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Commit | Line | Data |
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3742b71d | 1 | Float_t gpTMin = 0.51; |
2 | Float_t gpTMax = 49.99; | |
3 | Int_t gUEHist = 0; | |
4 | Bool_t gCache = 0; | |
5 | void* gFirst = 0; | |
6 | void* gSecond = 0; | |
7 | Float_t gForceRange = -1; | |
8 | Int_t gEnergy = 900; | |
9 | Int_t gRegion = 0; | |
10 | const char* gText = ""; | |
11 | TString Sign[]={"Plus","Minus"}; | |
12 | enum ECharge_t { | |
13 | kPositive, | |
14 | kNegative, | |
15 | kNCharges | |
16 | }; | |
17 | ||
18 | void SetRanges(TAxis* axis) | |
19 | { | |
20 | if (strcmp(axis->GetTitle(), "leading p_{T} (GeV/c)") == 0) | |
21 | axis->SetRangeUser(0, (gEnergy == 900) ? 10 : 25); | |
22 | ||
23 | if (strcmp(axis->GetTitle(), "multiplicity") == 0) | |
24 | axis->SetRangeUser(0, 10); | |
25 | } | |
26 | ||
27 | void SetRanges(TH1* hist) | |
28 | { | |
29 | SetRanges(hist->GetXaxis()); | |
30 | SetRanges(hist->GetYaxis()); | |
31 | SetRanges(hist->GetZaxis()); | |
32 | } | |
33 | ||
34 | void Prepare1DPlot(TH1* hist) | |
35 | { | |
36 | if (!hist) | |
37 | return; | |
38 | ||
39 | hist->SetLineWidth(2); | |
40 | hist->SetStats(kFALSE); | |
41 | ||
42 | hist->GetXaxis()->SetLabelOffset(0.02); | |
43 | hist->GetXaxis()->SetTitleOffset(1.3); | |
44 | hist->GetYaxis()->SetTitleOffset(1.3); | |
45 | ||
46 | SetRanges(hist); | |
47 | } | |
48 | ||
49 | TH1* GetSystematicUncertainty(TH1* corr, TH1* trackHist) | |
50 | { | |
51 | if (!trackHist) | |
52 | { | |
53 | systError = (TH1*) corr->Clone("systError"); | |
54 | systError->Reset(); | |
55 | } | |
56 | else // for dphi evaluation | |
57 | systError = new TH1F("systError", "", 100, 0, 50); | |
58 | ||
59 | Float_t constantUnc = 0; | |
60 | ||
61 | // particle composition | |
62 | constantUnc += 0.8 ** 2; | |
63 | ||
64 | // tpc efficiency | |
65 | if (gEnergy == 900 && gpTMin < 1.0) | |
66 | constantUnc += 1.0 ** 2; | |
67 | else if (gEnergy == 900 && gpTMin < 1.5) | |
68 | constantUnc += 0.5 ** 2; | |
69 | if (gEnergy == 7000 && gpTMin < 1.0) | |
70 | constantUnc += 1.0 ** 2; | |
71 | else if (gEnergy == 7000 && gpTMin < 1.5) | |
72 | constantUnc += 0.6 ** 2; | |
73 | ||
74 | // track cuts | |
75 | if (gEnergy == 900 && gpTMin < 1.0) | |
76 | constantUnc += 2.5 ** 2; | |
77 | else if (gEnergy == 900 && gpTMin < 1.5) | |
78 | constantUnc += 2.0 ** 2; | |
79 | if (gEnergy == 7000) | |
80 | constantUnc += 3.0 ** 2; | |
81 | ||
82 | // difference corrected with pythia and phojet | |
83 | if (gEnergy == 900 && gpTMin < 1.0) | |
84 | constantUnc += 0.6 ** 2; | |
85 | else if (gEnergy == 900 && gpTMin < 1.5) | |
86 | constantUnc += 0.8 ** 2; | |
87 | ||
88 | if (gEnergy == 7000 && gpTMin < 1.0) | |
89 | { | |
90 | if (gUEHist == 0) | |
91 | constantUnc += 0.6 ** 2; | |
92 | if (gUEHist == 1) | |
93 | constantUnc += 0.8 ** 2; | |
94 | if (gUEHist == 2) | |
95 | constantUnc += 1.0 ** 2; | |
96 | } | |
97 | else if (gEnergy == 7000 && gpTMin < 1.5) | |
98 | constantUnc += 1.0 ** 2; | |
99 | ||
100 | for (Int_t bin=1; bin<=systError->GetNbinsX(); bin++) | |
101 | systError->SetBinContent(bin, constantUnc); | |
102 | ||
103 | // mis id bias | |
104 | if (gUEHist == 0 || gUEHist == 2) | |
105 | systError->Fill(0.75, 4.0 ** 2); | |
106 | if (gUEHist == 1) | |
107 | systError->Fill(0.75, 5.0 ** 2); | |
108 | ||
109 | if (gEnergy == 900) | |
110 | { | |
111 | if (gpTMin < 1.0) | |
112 | systError->Fill(1.25, 1.0 ** 2); | |
113 | else if (gpTMin < 1.5) | |
114 | systError->Fill(1.25, 2.0 ** 2); | |
115 | } | |
116 | ||
117 | // non-closure in MC | |
118 | if (gEnergy == 900) | |
119 | for (Int_t bin=1; bin<=systError->GetNbinsX(); bin++) | |
120 | systError->Fill(systError->GetXaxis()->GetBinCenter(bin), 1.0 ** 2); | |
121 | ||
122 | if (gEnergy == 7000) | |
123 | { | |
124 | if (gUEHist == 0 && gUEHist == 1) | |
125 | systError->Fill(0.75, 2.0 ** 2); | |
126 | if (gUEHist == 2) | |
127 | systError->Fill(0.75, 1.2 ** 2); | |
128 | } | |
129 | ||
130 | // vertex efficiency | |
131 | systError->Fill(0.75, 1.0 ** 2); | |
132 | ||
133 | // strangeness | |
134 | for (Int_t bin=1; bin<=systError->GetNbinsX(); bin++) | |
135 | { | |
136 | if (gEnergy == 900) | |
137 | systError->Fill(systError->GetXaxis()->GetBinCenter(bin), 0.5 ** 2); | |
138 | if (gEnergy == 7000 && systError->GetXaxis()->GetBinCenter(bin) < 1.5) | |
139 | systError->Fill(systError->GetXaxis()->GetBinCenter(bin), 2.0 ** 2); | |
140 | else if (gEnergy == 7000) | |
141 | systError->Fill(systError->GetXaxis()->GetBinCenter(bin), 1.0 ** 2); | |
142 | } | |
143 | ||
144 | for (Int_t bin=1; bin<=systError->GetNbinsX(); bin++) | |
145 | systError->SetBinContent(bin, TMath::Sqrt(systError->GetBinContent(bin))); | |
146 | ||
147 | if (trackHist) | |
148 | { | |
149 | //new TCanvas; trackHist->Draw(); | |
150 | //new TCanvas; systError->DrawCopy(""); | |
151 | ||
152 | Float_t uncFlat = 0; | |
153 | for (Int_t i=1; i<=trackHist->GetNbinsX(); i++) | |
154 | uncFlat += trackHist->GetBinContent(i) * systError->GetBinContent(systError->FindBin(trackHist->GetBinCenter(i))); | |
155 | if (trackHist->Integral() > 0) | |
156 | uncFlat /= trackHist->Integral(); | |
157 | ||
158 | systError = (TH1F*) corr->Clone("systError"); | |
159 | systError->Reset(); | |
160 | ||
161 | for (Int_t i=1; i<=systError->GetNbinsX(); i++) | |
162 | systError->SetBinContent(i, uncFlat); | |
163 | ||
164 | //new TCanvas; systError->DrawCopy(""); | |
165 | } | |
166 | ||
167 | systError->SetFillColor(kGray); | |
168 | systError->SetFillStyle(1001); | |
169 | systError->SetMarkerStyle(0); | |
170 | systError->SetLineColor(0); | |
171 | ||
172 | return systError; | |
173 | } | |
174 | ||
175 | void DrawRatio(TH1* corr, TH1* mc, const char* name, TH1* syst = 0) | |
176 | { | |
177 | mc->SetLineColor(2); | |
178 | ||
179 | TCanvas* canvas3 = new TCanvas(name, name, 600, 600); | |
180 | canvas3->Range(0, 0, 1, 1); | |
181 | ||
182 | TPad* pad1 = new TPad(Form("%s_1", name), "", 0, 0.5, 0.98, 0.98); | |
183 | pad1->Draw(); | |
184 | ||
185 | TPad* pad2 = new TPad(Form("%s_2", name), "", 0, 0.02, 0.98, 0.5); | |
186 | pad2->Draw(); | |
187 | ||
188 | pad1->SetRightMargin(0.01); | |
189 | pad2->SetRightMargin(0.01); | |
190 | pad1->SetTopMargin(0.05); | |
191 | pad1->SetLeftMargin(0.13); | |
192 | pad2->SetLeftMargin(0.13); | |
193 | pad2->SetBottomMargin(0.22); | |
194 | ||
195 | // no border between them | |
196 | pad1->SetBottomMargin(0); | |
197 | pad2->SetTopMargin(0); | |
198 | ||
199 | pad1->cd(); | |
200 | pad1->SetGridx(); | |
201 | pad1->SetGridy(); | |
202 | ||
203 | if (gUEHist != 2) | |
204 | TLegend* legend = new TLegend(0.15, 0.65, 0.55, 0.90); | |
205 | else | |
206 | TLegend* legend = new TLegend(0.55, 0.65, 0.95, 0.90); | |
207 | ||
208 | legend->SetFillColor(0); | |
209 | legend->AddEntry(corr, "Corrected"); | |
210 | legend->AddEntry(mc, "MC prediction"); | |
211 | legend->SetTextSize(0.08); | |
212 | ||
213 | Prepare1DPlot(corr); | |
214 | ||
215 | TH2F* dummy = new TH2F("dummy", "", 100, corr->GetXaxis()->GetBinLowEdge(1), corr->GetXaxis()->GetBinUpEdge(corr->GetNbinsX()), 1000, 0, TMath::Max(corr->GetMaximum(), mc->GetMaximum()) * 1.1); | |
216 | dummy->SetYTitle(corr->GetYaxis()->GetTitle()); | |
217 | ||
218 | //dummy = new TH2F("dummy", "", 100, corr->GetXaxis()->GetBinLowEdge(1), corr->GetXaxis()->GetBinUpEdge(corr->GetNbinsX()), 1000, 13.5, 20.5); | |
219 | //dummy->SetYTitle("1/N_{trig} dN/d#Delta#phi"); | |
220 | ||
221 | dummy->SetStats(kFALSE); | |
222 | dummy->SetXTitle(corr->GetXaxis()->GetTitle()); | |
223 | dummy->GetYaxis()->SetTitleOffset(1); | |
224 | Prepare1DPlot(dummy); | |
225 | ||
226 | dummy->GetXaxis()->SetLabelSize(0.08); | |
227 | dummy->GetYaxis()->SetLabelSize(0.08); | |
228 | dummy->GetXaxis()->SetTitleSize(0.08); | |
229 | dummy->GetYaxis()->SetTitleSize(0.08); | |
230 | dummy->GetYaxis()->SetTitleOffset(0.8); | |
231 | ||
232 | if (gForceRange > 0) | |
233 | dummy->GetYaxis()->SetRangeUser(0, gForceRange); | |
234 | ||
235 | dummy->DrawCopy(); | |
236 | ||
237 | if (0 && gUEHist != 2) | |
238 | { | |
239 | const char* regionStr[] = { "Toward Region", "Away Region", "Transverse Region" }; | |
240 | latex = new TLatex(0.65, 0.1, regionStr[gRegion]); | |
241 | latex->SetTextSize(0.075); | |
242 | latex->SetNDC(); | |
243 | latex->Draw(); | |
244 | } | |
245 | ||
246 | if (syst) | |
247 | { | |
248 | systError = (TH1*) syst->Clone("corrSystError"); | |
249 | for (Int_t bin=1; bin<=systError->GetNbinsX(); bin++) | |
250 | { | |
251 | systError->SetBinError(bin, corr->GetBinContent(bin) * syst->GetBinContent(bin) / 100); | |
252 | systError->SetBinContent(bin, corr->GetBinContent(bin)); | |
253 | } | |
254 | ||
255 | systError->Draw("E2 ][ SAME"); | |
256 | } | |
257 | ||
258 | corr->Draw("SAME"); | |
259 | mc->Draw("SAME"); | |
260 | ||
261 | if (strlen(gText) > 0) | |
262 | { | |
263 | latex = new TLatex(0.2, 0.2, gText); | |
264 | latex->SetNDC(); | |
265 | latex->SetTextSize(0.06); | |
266 | latex->Draw(); | |
267 | } | |
268 | ||
269 | //legend->Draw(); | |
270 | ||
271 | pad2->cd(); | |
272 | //pad2->SetBottomMargin(0.15); | |
273 | //pad2->SetGridx(); | |
274 | //pad2->SetGridy(); | |
275 | ||
276 | TH1* ratio = (TH1*) mc->Clone("ratio"); | |
277 | ratio->Divide(corr); | |
278 | ||
279 | Float_t minR = TMath::Min(0.91, ratio->GetMinimum() * 0.95); | |
280 | Float_t maxR = TMath::Max(1.09, ratio->GetMaximum() * 1.05); | |
281 | ||
282 | minR = 0.8; | |
283 | maxR = 1.2; | |
284 | ||
285 | TH1F dummy3("dummy3", ";;Ratio: MC / corr", 100, corr->GetXaxis()->GetBinLowEdge(1), corr->GetXaxis()->GetBinUpEdge(corr->GetNbinsX())); | |
286 | dummy3.SetXTitle(corr->GetXaxis()->GetTitle()); | |
287 | Prepare1DPlot(&dummy3); | |
288 | dummy3.SetStats(kFALSE); | |
289 | for (Int_t i=1; i<=100; ++i) | |
290 | dummy3.SetBinContent(i, 1); | |
291 | dummy3.GetYaxis()->SetRangeUser(minR, maxR); | |
292 | dummy3.SetLineWidth(2); | |
293 | dummy3.GetXaxis()->SetLabelSize(0.08); | |
294 | dummy3.GetYaxis()->SetLabelSize(0.08); | |
295 | dummy3.GetXaxis()->SetTitleSize(0.08); | |
296 | dummy3.GetYaxis()->SetTitleSize(0.08); | |
297 | dummy3.GetYaxis()->SetTitleOffset(0.8); | |
298 | dummy3.DrawCopy(); | |
299 | ||
300 | if (syst) | |
301 | { | |
302 | // for the ratio add in quadrature | |
303 | for (Int_t bin=1; bin<=syst->GetNbinsX(); bin++) | |
304 | { | |
305 | if (corr->GetBinError(bin) > 0) | |
306 | syst->SetBinError(bin, TMath::Sqrt(TMath::Power(syst->GetBinContent(bin) / 100, 2) + TMath::Power(corr->GetBinError(bin) / corr->GetBinContent(bin), 2))); | |
307 | else | |
308 | syst->SetBinError(bin, 0); | |
309 | syst->SetBinContent(bin, 1); | |
310 | } | |
311 | ||
312 | syst->Draw("E2 ][ SAME"); | |
313 | dummy3.DrawCopy("SAME"); | |
314 | } | |
315 | ||
316 | ratio->Draw("SAME"); | |
317 | ||
318 | ratio->Fit("pol0", "N"); | |
319 | ||
320 | canvas3->Modified(); | |
321 | //canvas3->SaveAs(Form("%s.eps", canvas3->GetTitle())); | |
322 | } | |
323 | ||
324 | void loadlibs() | |
325 | { | |
326 | gSystem->Load("libANALYSIS"); | |
327 | gSystem->Load("libANALYSISalice"); | |
328 | gSystem->Load("libCORRFW"); | |
329 | gSystem->Load("libPWGTools"); | |
330 | gSystem->Load("libPWGCFCorrelationsBase"); | |
331 | } | |
332 | ||
333 | const char* lastFileName = 0; | |
334 | void* cacheSameEvent = 0; | |
335 | void* cacheMixedEvent = 0; | |
336 | ||
337 | void* GetUEHistogram(const char* fileName, TList** listRef = 0, Bool_t mixed = kFALSE, const char* tag = "") | |
338 | { | |
339 | if (!lastFileName || strcmp(lastFileName, fileName) != 0) | |
340 | { | |
341 | lastFileName = fileName; | |
342 | file = TFile::Open(fileName); | |
343 | if (!file) | |
344 | return 0; | |
345 | ||
346 | list = (TList*) gFile->Get("PWG4_LeadingTrackUE/histosLeadingTrackUE"); | |
347 | if (!list) | |
348 | list = (TList*) gFile->Get(Form("PWG4_PhiCorrelations/histosPhiCorrelations%s", tag)); | |
349 | if (!list) | |
350 | list = (TList*) gFile->Get("PWG4_PhiCorrelations/histosPhiCorrelations_Syst"); | |
351 | ||
352 | if (!list) | |
353 | return 0; | |
354 | ||
355 | if (listRef) | |
356 | *listRef = list; | |
357 | ||
358 | cacheMixedEvent = list->FindObject("AliUEHistogramsMixed"); | |
359 | cacheSameEvent = list->FindObject("AliUEHistogramsSame"); | |
360 | ||
361 | if (mixed) | |
362 | return cacheMixedEvent; | |
363 | ||
364 | if (list->FindObject("AliUEHistograms")) | |
365 | return list->FindObject("AliUEHistograms"); | |
366 | ||
367 | return cacheSameEvent; | |
368 | } | |
369 | else | |
370 | { | |
371 | Printf("GetUEHistogram --> Using cache for %s", fileName); | |
372 | ||
373 | if (mixed) | |
374 | return cacheMixedEvent; | |
375 | else | |
376 | return cacheSameEvent; | |
377 | } | |
378 | } | |
379 | ||
380 | void CompareBias(const char* mcFile = "PWG4_JetTasksOutput.root", Int_t region, Int_t ueHist) | |
381 | { | |
382 | loadlibs(); | |
383 | ||
384 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(mcFile); | |
385 | SetupRanges(h); | |
386 | ||
387 | const char* axis = "z"; | |
388 | Float_t ptLeadMin = 0; | |
389 | Float_t ptLeadMax = -1; | |
390 | ||
391 | if (ueHist == 2) | |
392 | { | |
393 | ptLeadMin = 0.51 + 0; | |
394 | ptLeadMax = 1.99 + 0; | |
395 | axis = "y"; | |
396 | } | |
397 | ||
398 | biasFromData = (TH1*) h->GetUEHist(ueHist)->GetBias(AliUEHist::kCFStepBiasStudy, AliUEHist::kCFStepReconstructed, region, axis, ptLeadMin, ptLeadMax)->Clone("biasFromData"); | |
399 | biasFromData2 = (TH1*) h->GetUEHist(ueHist)->GetBias(AliUEHist::kCFStepBiasStudy2, AliUEHist::kCFStepReconstructed, region, axis, ptLeadMin, ptLeadMax)->Clone("biasFromData2"); | |
400 | //biasFromData = (TH1*) h->GetUEHist(ueHist)->GetBias(AliUEHist::kCFStepReconstructed, AliUEHist::kCFStepRealLeading, region, axis)->Clone("biasFromData"); | |
401 | biasFromMC = (TH1*) h->GetUEHist(ueHist)->GetBias(AliUEHist::kCFStepReconstructed, AliUEHist::kCFStepTracked, region, axis, ptLeadMin, ptLeadMax)->Clone("biasFromMC"); | |
402 | //biasFromMC = (TH1*) h->GetUEHist(ueHist)->GetBias(AliUEHist::kCFStepReconstructed, AliUEHist::kCFStepRealLeading, region, axis)->Clone("biasFromMC"); | |
403 | ||
404 | /* biasFromData->Draw(); | |
405 | biasFromMC->SetLineColor(2); | |
406 | biasFromMC->Draw("SAME"); | |
407 | return;*/ | |
408 | ||
409 | DrawRatio(biasFromData, biasFromMC, "bias: data vs MC"); | |
410 | DrawRatio(biasFromData, biasFromData2, "bias: data vs data two step"); | |
411 | } | |
412 | ||
413 | void CompareBiasWithData(const char* mcFile = "PWG4_JetTasksOutput.root", const char* dataFile = "esd.root", Int_t region = 2) | |
414 | { | |
415 | loadlibs(); | |
416 | ||
417 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(mcFile); | |
418 | SetupRanges(h); | |
419 | ||
420 | biasFromMC = (TH1*) h->GetNumberDensitypT()->GetBias(AliUEHist::kCFStepReconstructed, AliUEHist::kCFStepTracked, region, "z")->Clone("biasFromMC"); | |
421 | ||
422 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(dataFile); | |
423 | SetupRanges(h2); | |
424 | ||
425 | biasFromData = (TH1*) h2->GetNumberDensitypT()->GetBias(AliUEHist::kCFStepBiasStudy, AliUEHist::kCFStepReconstructed, region, "z")->Clone("biasFromData"); | |
426 | biasFromData2 = (TH1*) h2->GetNumberDensitypT()->GetBias(AliUEHist::kCFStepBiasStudy2, AliUEHist::kCFStepReconstructed, region, "z")->Clone("biasFromData2"); | |
427 | ||
428 | DrawRatio(biasFromData, biasFromMC, "bias: data vs MC"); | |
429 | DrawRatio(biasFromData, biasFromData2, "bias: data vs data two step"); | |
430 | } | |
431 | ||
432 | Int_t count = 0; | |
433 | ||
434 | void Compare(const char* fileName1, const char* fileName2, Int_t id, Int_t step1, Int_t step2, Int_t region, Float_t ptLeadMin = -1, Float_t ptLeadMax = -1, Int_t centralityBegin = 0, Int_t centralityEnd = -1) | |
435 | { | |
436 | loadlibs(); | |
437 | ||
438 | if (!gCache || !gFirst) | |
439 | { | |
440 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1); | |
441 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
442 | } | |
443 | ||
444 | if (gCache) | |
445 | { | |
446 | if (!gFirst) | |
447 | { | |
448 | gFirst = h; | |
449 | gSecond = h2; | |
450 | } | |
451 | else | |
452 | { | |
453 | AliUEHistograms* h = (AliUEHistograms*) gFirst; | |
454 | AliUEHistograms* h2 = (AliUEHistograms*) gSecond; | |
455 | } | |
456 | } | |
457 | ||
458 | SetupRanges(h); | |
459 | SetupRanges(h2); | |
460 | ||
461 | TH1* hist1 = h->GetUEHist(id)->GetUEHist(step1, region, ptLeadMin, ptLeadMax, centralityBegin, centralityEnd); | |
462 | //TH1* hist1 = h->GetUEHist(id)->GetUEHist(step1, region, ptLeadMin, ptLeadMax); | |
463 | TH1* hist2 = h2->GetUEHist(id)->GetUEHist(step2, region, ptLeadMin, ptLeadMax, centralityBegin, centralityEnd); | |
464 | ||
465 | //hist1->Scale(1.0 / hist1->Integral()); | |
466 | //hist2->Scale(1.0 / hist2->Integral()); | |
467 | ||
468 | TH1* trackHist = 0; | |
469 | if (id == 2) | |
470 | { | |
471 | trackHist = h->GetUEHist(id)->GetTrackHist(region)->ShowProjection(2, 0); | |
472 | // only keep bins under consideration | |
473 | for (Int_t bin=1; bin<=trackHist->GetNbinsX(); bin++) | |
474 | if (bin < trackHist->FindBin(ptLeadMin) || bin > trackHist->FindBin(ptLeadMax)) | |
475 | trackHist->SetBinContent(bin, 0); | |
476 | } | |
477 | ||
478 | // systematic uncertainty | |
479 | TH1* syst = 0; //GetSystematicUncertainty(hist1, trackHist); | |
480 | ||
481 | DrawRatio(hist1, hist2, Form("%d_%s_%d_%d_%d_%.2f_%.2f", count++, TString(gSystem->BaseName(fileName1)).Tokenize(".")->First()->GetName(), id, step1, region, ptLeadMin, ptLeadMax), syst); | |
482 | } | |
483 | ||
484 | void CompareEventHist(const char* fileName1, const char* fileName2, Int_t id, Int_t step, Int_t var) | |
485 | { | |
486 | loadlibs(); | |
487 | ||
488 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1); | |
489 | SetupRanges(h); | |
490 | ||
491 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
492 | SetupRanges(h2); | |
493 | ||
494 | TH1* hist1 = h->GetUEHist(id)->GetEventHist()->ShowProjection(var, step); | |
495 | TH1* hist2 = h2->GetUEHist(id)->GetEventHist()->ShowProjection(var, step); | |
496 | ||
497 | DrawRatio(hist1, hist2, "compare"); | |
498 | } | |
499 | ||
500 | void CompareEventHist(const char* fileName1, const char* fileName2, Int_t id, Int_t step1, Int_t step2, Int_t var) | |
501 | { | |
502 | loadlibs(); | |
503 | ||
504 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1); | |
505 | SetupRanges(h); | |
506 | ||
507 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
508 | SetupRanges(h2); | |
509 | ||
510 | // h->GetUEHist(id)->GetEventHist()->GetGrid(step1)->GetGrid()->GetAxis(1)->SetRange(1, 5); | |
511 | // h2->GetUEHist(id)->GetEventHist()->GetGrid(step2)->GetGrid()->GetAxis(1)->SetRange(1, 5); | |
512 | ||
513 | TH1* hist1 = h->GetUEHist(id)->GetEventHist()->ShowProjection(var, step1); | |
514 | TH1* hist2 = h2->GetUEHist(id)->GetEventHist()->ShowProjection(var, step2); | |
515 | ||
516 | DrawRatio(hist1, hist2, "compare"); | |
517 | } | |
518 | ||
519 | void CompareStep(const char* fileName1, const char* fileName2, Int_t id, Int_t step, Int_t region, Float_t ptLeadMin = -1, Float_t ptLeadMax = -1) | |
520 | { | |
521 | // fileName1 is labelled Corrected in the plot | |
522 | ||
523 | loadlibs(); | |
524 | ||
525 | gUEHist = id; | |
526 | gRegion = region; | |
527 | Compare(fileName1, fileName2, id, step, step, region, ptLeadMin, ptLeadMax); | |
528 | } | |
529 | ||
530 | void CompareStep(const char* fileName1, const char* fileName2, Int_t id, Int_t step1, Int_t step2, Int_t region, Float_t ptLeadMin = -1, Float_t ptLeadMax = -1, Int_t centralityBegin = 0, Int_t centralityEnd = -1) | |
531 | { | |
532 | // fileName1 is labelled Corrected in the plot | |
533 | ||
534 | loadlibs(); | |
535 | ||
536 | gUEHist = id; | |
537 | gRegion = region; | |
538 | Compare(fileName1, fileName2, id, step1, step2, region, ptLeadMin, ptLeadMax, centralityBegin, centralityEnd); | |
539 | } | |
540 | ||
541 | TH1* DrawStep(const char* fileName, Int_t id, Int_t step, Int_t region, Float_t ptLeadMin = -1, Float_t ptLeadMax = -1, Int_t centralityBegin = 0, Int_t centralityEnd = -1, Int_t twoD = 0, Bool_t mixed = kFALSE) | |
542 | { | |
543 | loadlibs(); | |
544 | ||
545 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, 0, mixed); | |
546 | SetupRanges(h); | |
547 | ||
548 | new TCanvas; | |
549 | return h->GetUEHist(id)->GetUEHist(step, region, ptLeadMin, ptLeadMax, centralityBegin, centralityEnd, twoD)->DrawCopy(); | |
550 | } | |
551 | ||
552 | void DrawProjectionsRidge(const char* fileName, const char* fileNamePbPbMix = 0) | |
553 | { | |
554 | if (!fileNamePbPbMix) | |
555 | fileNamePbPbMix = fileName; | |
556 | ||
557 | gpTMin = 1.01; | |
558 | gpTMax = 2.99; | |
559 | ||
560 | loadlibs(); | |
561 | ||
562 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
563 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPbMix, 0, kTRUE); | |
564 | ||
565 | SetupRanges(h); | |
566 | SetupRanges(hMixed); | |
567 | ||
568 | TH1* hist1 = 0; | |
569 | GetDistAndFlow(h, hMixed, &hist1, 0, 8, 0, 100, 3.01, 3.99, 1, kTRUE, 0, kTRUE); | |
570 | ||
571 | // ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
572 | ||
573 | // NormalizeToBinWidth(hist1); | |
574 | ||
575 | proj1y = ((TH2*) hist1)->ProjectionY("proj1y", hist1->GetXaxis()->FindBin(-0.5), hist1->GetXaxis()->FindBin(0.5)); | |
576 | proj1x = ((TH2*) hist1)->ProjectionX("proj1x", hist1->GetYaxis()->FindBin(-1.79), hist1->GetYaxis()->FindBin(1.79)); | |
577 | ||
578 | proj1y->Scale(1.0 / (hist1->GetXaxis()->FindBin(0.5) - hist1->GetXaxis()->FindBin(-0.5) + 1)); | |
579 | proj1x->Scale(1.0 / (hist1->GetYaxis()->FindBin(1.79) - hist1->GetYaxis()->FindBin(-1.79) + 1)); | |
580 | ||
581 | proj1y->GetXaxis()->SetTitleOffset(1); | |
582 | proj1x->GetXaxis()->SetTitleOffset(1); | |
583 | ||
584 | Float_t zyam = proj1x->GetBinContent(proj1x->GetXaxis()->FindBin(TMath::Pi()/2)); | |
585 | proj1x->Add(new TF1("func", "-1", -100, 100), zyam); | |
586 | proj1y->Add(new TF1("func", "-1", -100, 100), zyam); | |
587 | ||
588 | new TCanvas("c", "c", 800, 800); | |
589 | gPad->SetLeftMargin(0.15); | |
590 | hist1->SetTitle(""); | |
591 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
592 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
593 | hist1->GetYaxis()->SetTitleOffset(2); | |
594 | hist1->SetStats(kFALSE); | |
595 | hist1->DrawCopy("SURF1"); | |
596 | ||
597 | // new TCanvas; proj1y->Draw(); new TCanvas; proj1x->Draw(); return; | |
598 | ||
599 | TH1* hist2 = 0; | |
600 | GetDistAndFlow(h, hMixed, &hist2, 0, 8, 40, 100, 4.01, 5.99, 1, kTRUE, 0, kTRUE); | |
601 | ||
602 | // ((TH2*) hist2)->Rebin2D(2, 2); hist2->Scale(0.25); | |
603 | // NormalizeToBinWidth(hist2); | |
604 | ||
605 | proj2y = ((TH2*) hist2)->ProjectionY("proj2y", hist1->GetXaxis()->FindBin(-0.5), hist1->GetXaxis()->FindBin(0.5)); | |
606 | proj2x = ((TH2*) hist2)->ProjectionX("proj2x", hist1->GetYaxis()->FindBin(-1.79), hist1->GetYaxis()->FindBin(1.79)); | |
607 | ||
608 | proj2y->Scale(1.0 / (hist1->GetXaxis()->FindBin(0.5) - hist1->GetXaxis()->FindBin(-0.5) + 1)); | |
609 | proj2x->Scale(1.0 / (hist1->GetYaxis()->FindBin(1.79) - hist1->GetYaxis()->FindBin(-1.79) + 1)); | |
610 | ||
611 | zyam = proj2x->GetBinContent(proj2x->GetXaxis()->FindBin(TMath::Pi()/2)); | |
612 | proj2x->Add(new TF1("func", "-1", -100, 100), zyam); | |
613 | proj2y->Add(new TF1("func", "-1", -100, 100), zyam); | |
614 | ||
615 | proj2y->SetLineColor(2); proj2x->SetLineColor(2); | |
616 | ||
617 | new TCanvas; proj1y->Draw(); proj2y->Draw("SAME"); | |
618 | new TCanvas; proj1x->Draw(); proj2x->Draw("SAME"); | |
619 | ||
620 | new TCanvas("c2", "c2", 800, 800); | |
621 | gPad->SetLeftMargin(0.15); | |
622 | hist2->SetTitle(""); | |
623 | hist2->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
624 | hist2->GetXaxis()->SetTitleOffset(1.5); | |
625 | hist2->GetYaxis()->SetTitleOffset(2); | |
626 | hist2->SetStats(kFALSE); | |
627 | hist2->DrawCopy("SURF1"); | |
628 | } | |
629 | ||
630 | void DrawExample(const char* fileName, const char* fileNamePbPbMix = 0) | |
631 | { | |
632 | if (!fileNamePbPbMix) | |
633 | fileNamePbPbMix = fileName; | |
634 | ||
635 | gpTMin = 1.01; | |
636 | gpTMax = 1.99; | |
637 | ||
638 | loadlibs(); | |
639 | ||
640 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
641 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPbMix, 0, kTRUE); | |
642 | ||
643 | SetupRanges(h); | |
644 | SetupRanges(hMixed); | |
645 | ||
646 | TH1* hist1 = 0; | |
647 | GetDistAndFlow(h, hMixed, &hist1, 0, 8, 0, 40, 1.01, 1.99, 1, kTRUE, 0, kTRUE); | |
648 | ||
649 | ((TH2*) hist1)->Rebin2D(2, 2); | |
650 | hist1->Scale(0.25); | |
651 | ||
652 | // NormalizeToBinWidth(hist1); | |
653 | ||
654 | new TCanvas("c", "c", 800, 800); | |
655 | gPad->SetLeftMargin(0.15); | |
656 | hist1->SetTitle(""); | |
657 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
658 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
659 | hist1->GetYaxis()->SetTitleOffset(2); | |
660 | hist1->SetStats(kFALSE); | |
661 | hist1->DrawCopy("SURF1"); | |
662 | ||
663 | TH1* hist2 = 0; | |
664 | GetDistAndFlow(h, hMixed, &hist2, 0, 8, 40, 100, 1.01, 1.99, 1, kTRUE, 0, kTRUE); | |
665 | ||
666 | ((TH2*) hist2)->Rebin2D(2, 2); hist2->Scale(0.25); | |
667 | ||
668 | // NormalizeToBinWidth(hist1); | |
669 | ||
670 | new TCanvas("c2", "c2", 800, 800); | |
671 | gPad->SetLeftMargin(0.15); | |
672 | hist2->SetTitle(""); | |
673 | hist2->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
674 | hist2->GetXaxis()->SetTitleOffset(1.5); | |
675 | hist2->GetYaxis()->SetTitleOffset(2); | |
676 | hist2->SetStats(kFALSE); | |
677 | hist2->DrawCopy("SURF1"); | |
678 | ||
679 | ||
680 | ||
681 | return; | |
682 | ||
683 | hist2 = hist1; | |
684 | /* | |
685 | GetDistAndFlow(h, hMixed, &hist1, 0, 0, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
686 | ||
687 | ((TH2*) hist1)->Rebin2D(2, 2); | |
688 | // NormalizeToBinWidth(hist1); | |
689 | ||
690 | new TCanvas("c2", "c2", 800, 800); | |
691 | gPad->SetLeftMargin(0.15); | |
692 | hist1->SetTitle(""); | |
693 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
694 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
695 | hist1->GetYaxis()->SetTitleOffset(2); | |
696 | hist1->SetStats(kFALSE); | |
697 | hist1->DrawCopy("SURF1"); | |
698 | ||
699 | hist1->Divide(hist2); | |
700 | ||
701 | new TCanvas("c5", "c5", 800, 800); | |
702 | gPad->SetLeftMargin(0.15); | |
703 | hist1->SetTitle(""); | |
704 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
705 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
706 | hist1->GetYaxis()->SetTitleOffset(2); | |
707 | hist1->SetStats(kFALSE); | |
708 | hist1->DrawCopy("SURF1"); | |
709 | ||
710 | return; | |
711 | ||
712 | GetDistAndFlow(h, hMixed, &hist1, 0, 6, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE, 6); | |
713 | ||
714 | ((TH2*) hist1)->Rebin2D(2, 2); | |
715 | // NormalizeToBinWidth(hist1); | |
716 | ||
717 | new TCanvas("c3", "c3", 800, 800); | |
718 | gPad->SetLeftMargin(0.15); | |
719 | hist1->SetTitle(""); | |
720 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
721 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
722 | hist1->GetYaxis()->SetTitleOffset(2); | |
723 | hist1->SetStats(kFALSE); | |
724 | hist1->DrawCopy("SURF1"); | |
725 | ||
726 | // return; | |
727 | ||
728 | // TH1* hist1 = 0; | |
729 | // GetDistAndFlow(h, hMixed, &hist1, 0, 4, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE, 6); | |
730 | // | |
731 | // ((TH2*) hist1)->Rebin2D(2, 2); | |
732 | // // hist1->Scale(0.25); | |
733 | // | |
734 | // // NormalizeToBinWidth(hist1); | |
735 | // | |
736 | // new TCanvas("c1b", "c1b", 800, 800); | |
737 | // gPad->SetLeftMargin(0.15); | |
738 | // hist1->SetTitle(""); | |
739 | // hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
740 | // hist1->GetXaxis()->SetTitleOffset(1.5); | |
741 | // hist1->GetYaxis()->SetTitleOffset(2); | |
742 | // hist1->SetStats(kFALSE); | |
743 | // hist1->DrawCopy("SURF1"); | |
744 | // hist2 = hist1; | |
745 | ||
746 | // return; | |
747 | ||
748 | // GetDistAndFlow(h, 0, &hist1, 0, 8, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
749 | // | |
750 | // NormalizeToBinWidth(hist1); | |
751 | // // | |
752 | // for (Int_t i=1; i<=hist1->GetNbinsX(); ++i) | |
753 | // { | |
754 | // for (Int_t j=1; j<=hist1->GetNbinsY(); ++j) | |
755 | // { | |
756 | // Float_t factor = 1.0 / (2.0 - TMath::Abs(hist1->GetYaxis()->GetBinCenter(j))); | |
757 | // hist1->SetBinContent(i, j, hist1->GetBinContent(i, j) * factor); | |
758 | // hist1->SetBinError(i, j, hist1->GetBinError(i, j) * factor); | |
759 | // } | |
760 | // } | |
761 | ||
762 | /* new TCanvas("c4", "c4", 800, 800); | |
763 | gPad->SetLeftMargin(0.15); | |
764 | hist1->SetTitle(""); | |
765 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
766 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
767 | hist1->GetYaxis()->SetTitleOffset(2); | |
768 | hist1->SetStats(kFALSE); | |
769 | hist1->DrawCopy("SURF1"); */ | |
770 | ||
771 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram("corrected.root"); | |
772 | AliUEHistograms* h2Mixed = (AliUEHistograms*) GetUEHistogram("corrected.root", 0, kTRUE); | |
773 | SetupRanges(h2); | |
774 | SetupRanges(h2Mixed); | |
775 | ||
776 | GetDistAndFlow(h2, h2Mixed, &hist1, 0, 8, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
777 | ((TH2*) hist1)->Rebin2D(2, 2); | |
778 | ||
779 | new TCanvas("c4", "c4", 800, 800); | |
780 | gPad->SetLeftMargin(0.15); | |
781 | hist1->SetTitle(""); | |
782 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
783 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
784 | hist1->GetYaxis()->SetTitleOffset(2); | |
785 | hist1->SetStats(kFALSE); | |
786 | hist1->DrawCopy("SURF1"); | |
787 | ||
788 | hist1->Divide(hist2); | |
789 | ||
790 | new TCanvas("c5", "c5", 800, 800); | |
791 | gPad->SetLeftMargin(0.15); | |
792 | hist1->SetTitle(""); | |
793 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
794 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
795 | hist1->GetYaxis()->SetTitleOffset(2); | |
796 | hist1->SetStats(kFALSE); | |
797 | hist1->DrawCopy("SURF1"); | |
798 | ||
799 | // hist1->Divide(histMixed); | |
800 | ||
801 | // NormalizeToBinWidth(hist1); | |
802 | // // | |
803 | // for (Int_t i=1; i<=hist1->GetNbinsX(); ++i) | |
804 | // { | |
805 | // for (Int_t j=1; j<=hist1->GetNbinsY(); ++j) | |
806 | // { | |
807 | // Float_t factor = 1.0 / (2.0 - TMath::Abs(hist1->GetYaxis()->GetBinCenter(j))); | |
808 | // hist1->SetBinContent(i, j, hist1->GetBinContent(i, j) * factor); | |
809 | // hist1->SetBinError(i, j | |
810 | // }, hist1->GetBinError(i, j) * factor); | |
811 | // } | |
812 | ||
813 | // new TCanvas("c6", "c6", 800, 800); | |
814 | // gPad->SetLeftMargin(0.15); | |
815 | // hist1->SetTitle(""); | |
816 | // hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
817 | // hist1->GetXaxis()->SetTitleOffset(1.5); | |
818 | // hist1->GetYaxis()->SetTitleOffset(2); | |
819 | // hist1->SetStats(kFALSE); | |
820 | // hist1->DrawCopy("SURF1"); | |
821 | ||
822 | return; | |
823 | ||
824 | GetSumOfRatios(h, hMixed, &hist1, 6, 60, 90, 8.01, 9.99, kTRUE); | |
825 | new TCanvas("c2", "c2", 800, 800); | |
826 | gPad->SetLeftMargin(0.15); | |
827 | hist1->SetTitle(""); | |
828 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
829 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
830 | hist1->GetYaxis()->SetTitleOffset(2); | |
831 | hist1->SetStats(kFALSE); | |
832 | hist1->Draw("SURF1"); | |
833 | ||
834 | return; | |
835 | ||
836 | latex = new TLatex(0.82, 0.74, "ALICE performance"); | |
837 | latex->SetTextSize(0.02); | |
838 | latex->SetTextAlign(22); | |
839 | latex->SetNDC(); | |
840 | latex->Draw(); | |
841 | latex = new TLatex(0.82, 0.72, "Pb-Pb 2.76 TeV"); | |
842 | latex->SetTextSize(0.02); | |
843 | latex->SetTextAlign(22); | |
844 | latex->SetNDC(); | |
845 | latex->Draw(); | |
846 | latex = new TLatex(0.82, 0.70, "28.09.11"); | |
847 | latex->SetTextSize(0.02); | |
848 | latex->SetTextAlign(22); | |
849 | latex->SetNDC(); | |
850 | latex->Draw(); | |
851 | ||
852 | DrawALICELogo(0.75, 0.75, 0.9, 0.9); | |
853 | } | |
854 | ||
855 | void DrawSameMixed(const char* fileName, const char* fileNamePbPbMix = 0, Int_t step = 6) | |
856 | { | |
857 | if (!fileNamePbPbMix) | |
858 | fileNamePbPbMix = fileName; | |
859 | ||
860 | gpTMin = 1.01; | |
861 | gpTMax = 1.99; | |
862 | ||
863 | loadlibs(); | |
864 | ||
865 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
866 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPbMix, 0, kTRUE); | |
867 | ||
868 | SetupRanges(h); | |
869 | SetupRanges(hMixed); | |
870 | ||
871 | TH1* hist1 = 0; | |
872 | GetDistAndFlow(h, 0, &hist1, 0, step, 0, 80, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
873 | ||
874 | // ((TH2*) hist1)->Rebin2D(2, 2); | |
875 | // hist1->Scale(0.25); | |
876 | ||
877 | NormalizeToBinWidth(hist1); | |
878 | ||
879 | // for (Int_t i=1; i<=hist1->GetNbinsX(); ++i) | |
880 | // { | |
881 | // for (Int_t j=1; j<=hist1->GetNbinsY(); ++j) | |
882 | // { | |
883 | // Float_t factor = 1.0 / (2.0 - TMath::Abs(hist1->GetYaxis()->GetBinCenter(j) / 0.9)); | |
884 | // hist1->SetBinContent(i, j, hist1->GetBinContent(i, j) * factor); | |
885 | // hist1->SetBinError(i, j, hist1->GetBinError(i, j) * factor); | |
886 | // } | |
887 | // } | |
888 | ||
889 | c = new TCanvas("c", "c", 1600, 800); | |
890 | c->Divide(2, 1); | |
891 | c->cd(1); | |
892 | gPad->SetLeftMargin(0.15); | |
893 | hist1->SetTitle(""); | |
894 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
895 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
896 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
897 | hist1->GetYaxis()->SetTitleOffset(2); | |
898 | hist1->GetZaxis()->SetTitle("same event pairs (a.u.)"); | |
899 | hist1->SetStats(kFALSE); | |
900 | hist1->DrawCopy("SURF1"); | |
901 | ||
902 | DrawALICELogo(kFALSE, 0.2, 0.7, 0.4, 0.9); | |
903 | ||
904 | hist2 = hist1; | |
905 | ||
906 | GetDistAndFlow(hMixed, 0, &hist1, 0, step, 0, 80, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
907 | ||
908 | // ((TH2*) hist1)->Rebin2D(2, 2); | |
909 | NormalizeToBinWidth(hist1); | |
910 | ||
911 | // for (Int_t j=1; j<=hist1->GetNbinsY(); ++j) | |
912 | // { | |
913 | // Float_t factor = 1.0 / (1.0 - TMath::Abs(hist1->GetYaxis()->GetBinCenter(j)) / 6.0); | |
914 | // Printf("%d %f", j, factor); | |
915 | // for (Int_t i=1; i<=hist1->GetNbinsX(); ++i) | |
916 | // { | |
917 | // hist1->SetBinContent(i, j, hist1->GetBinContent(i, j) * factor); | |
918 | // hist1->SetBinError(i, j, hist1->GetBinError(i, j) * factor); | |
919 | // } | |
920 | // } | |
921 | ||
922 | c->cd(2); | |
923 | gPad->SetLeftMargin(0.15); | |
924 | hist1->SetTitle(""); | |
925 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
926 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
927 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
928 | hist1->GetYaxis()->SetTitleOffset(2); | |
929 | hist1->GetZaxis()->SetTitle("mixed event pairs (a.u.)"); | |
930 | hist1->SetStats(kFALSE); | |
931 | hist1->DrawCopy("SURF1"); | |
932 | ||
933 | DrawALICELogo(kFALSE, 0.2, 0.7, 0.4, 0.9); | |
934 | ||
935 | c->SaveAs(Form("samemixed_%d.eps", step)); | |
936 | c->SaveAs(Form("samemixed_%d.png", step)); | |
937 | ||
938 | new TCanvas("c3", "c3", 800, 800); | |
939 | gPad->SetLeftMargin(0.15); | |
940 | hist2->Divide(hist1); | |
941 | hist2->DrawCopy("SURF1"); | |
942 | } | |
943 | ||
944 | void Validation2DAllStepsNew(const char* fileName, Int_t bin = 0) | |
945 | { | |
946 | Int_t centralityFrom = 0; | |
947 | Int_t centralityTo = 80; | |
948 | ||
949 | gpTMin = 1.01; | |
950 | gpTMax = 1.99; | |
951 | ||
952 | Float_t ptTrigBegin = 2.01; | |
953 | Float_t ptTrigEnd = 3.99; | |
954 | ||
955 | if (bin == 1) | |
956 | { | |
957 | gpTMin = 0.51; | |
958 | gpTMax = 0.99; | |
959 | ptTrigBegin = 1.01; | |
960 | ptTrigEnd = 1.99; | |
961 | } | |
962 | else if (bin == 2) | |
963 | { | |
964 | gpTMin = 0.51; | |
965 | gpTMax = 0.99; | |
966 | ptTrigBegin = 0.51; | |
967 | ptTrigEnd = 0.99; | |
968 | } | |
969 | else if (bin == 3) | |
970 | { | |
971 | /* gpTMin = 0.51; | |
972 | gpTMax = 0.99; | |
973 | ptTrigBegin = 0.51; | |
974 | ptTrigEnd = 0.99;*/ | |
975 | centralityFrom = 0; | |
976 | centralityTo = 20; | |
977 | } | |
978 | else if (bin == 4) | |
979 | { | |
980 | /* gpTMin = 0.51; | |
981 | gpTMax = 0.99; | |
982 | ptTrigBegin = 0.51; | |
983 | ptTrigEnd = 0.99;*/ | |
984 | centralityFrom = 60; | |
985 | centralityTo = 80; | |
986 | } | |
987 | else if (bin == 5) | |
988 | { | |
989 | gpTMin = 0.51; | |
990 | gpTMax = 0.74; | |
991 | ptTrigBegin = 0.51; | |
992 | ptTrigEnd = 0.99; | |
993 | } | |
994 | ||
995 | loadlibs(); | |
996 | ||
997 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
998 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
999 | ||
1000 | SetupRanges(h); | |
1001 | SetupRanges(hMixed); | |
1002 | ||
1003 | TH1* hist[6]; | |
1004 | ||
1005 | GetSumOfRatios(h, hMixed, &hist[0], 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1006 | GetSumOfRatios(h, hMixed, &hist[1], 4, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1007 | GetSumOfRatios(h, hMixed, &hist[2], 5, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1008 | GetSumOfRatios(h, hMixed, &hist[3], 6, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1009 | GetSumOfRatios(h, hMixed, &hist[4], 8, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1010 | GetSumOfRatios(h, hMixed, &hist[5], 10, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1011 | ||
1012 | c = new TCanvas("c", "c", 1600, 1000); | |
1013 | c->Divide(6, 4); | |
1014 | ||
1015 | Float_t peakYield1[6]; | |
1016 | Float_t baselineValues1[6]; | |
1017 | ||
1018 | for (Int_t i=0; i<6; i++) | |
1019 | { | |
1020 | if (!hist[i]) | |
1021 | continue; | |
1022 | ||
1023 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1024 | hist[i]->Scale(1.0 / hist[i]->GetYaxis()->GetBinWidth(1)); | |
1025 | ||
1026 | ((TH2*) hist[i])->Rebin2D(2, 2); hist[i]->Scale(0.25); | |
1027 | } | |
1028 | ||
1029 | for (Int_t i=0; i<6; i++) | |
1030 | { | |
1031 | if (!hist[i]) | |
1032 | continue; | |
1033 | ||
1034 | c->cd(i+1); | |
1035 | hist[i]->GetYaxis()->SetRangeUser(-1.99, 1.99); | |
1036 | hist[i]->GetXaxis()->SetTitleOffset(1.5); | |
1037 | hist[i]->GetYaxis()->SetTitleOffset(2); | |
1038 | hist[i]->GetZaxis()->SetTitleOffset(1.8); | |
1039 | hist[i]->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1040 | hist[i]->SetStats(kFALSE); | |
1041 | hist[i]->DrawCopy("SURF1"); | |
1042 | ||
1043 | if (hist[5]) | |
1044 | { | |
1045 | c->cd(i+1+6); | |
1046 | TH2* clone = (TH2*) hist[i]->Clone(); | |
1047 | clone->Divide(hist[5]); | |
1048 | clone->DrawCopy("COLZ"); | |
1049 | gPad->SetRightMargin(0.15); | |
1050 | } | |
1051 | ||
1052 | c->cd(i+1+12); | |
1053 | proj1 = ((TH2*) hist[i])->ProjectionX(Form("proj1_%d", i), hist[i]->GetYaxis()->FindBin(-0.99), hist[i]->GetYaxis()->FindBin(0.99)); | |
1054 | proj1->DrawCopy(); | |
1055 | ||
1056 | baselineValues1[i] = proj1->Integral(proj1->FindBin(TMath::Pi()/2 - 0.2), proj1->FindBin(TMath::Pi()/2 + 0.2)) / (proj1->FindBin(TMath::Pi()/2 + 0.2) - proj1->FindBin(TMath::Pi()/2 - 0.2) + 1); | |
1057 | peakYield1[i] = proj1->Integral(proj1->GetXaxis()->FindBin(-1), proj1->GetXaxis()->FindBin(1)) / (proj1->GetXaxis()->FindBin(0.99) - proj1->GetXaxis()->FindBin(-0.99) + 1) - baselineValues1[i]; | |
1058 | Printf("%d: %f %f", i, peakYield1[i], baselineValues1[i]); | |
1059 | ||
1060 | if (hist[5]) | |
1061 | { | |
1062 | proj2 = ((TH2*) hist[5])->ProjectionX(Form("proj2_%d", i), hist[5]->GetYaxis()->FindBin(-0.99), hist[5]->GetYaxis()->FindBin(0.99)); | |
1063 | proj2->SetLineColor(2); | |
1064 | proj2->DrawCopy("SAME"); | |
1065 | ||
1066 | c->cd(i+1+18); | |
1067 | proj1->Divide(proj1, proj2, 1, 1, "B"); | |
1068 | proj1->Draw(); | |
1069 | } | |
1070 | } | |
1071 | ||
1072 | c = new TCanvas("c2", "c2", 1600, 1000); | |
1073 | c->Divide(6, 4); | |
1074 | ||
1075 | for (Int_t i=0; i<6; i++) | |
1076 | { | |
1077 | if (!hist[i]) | |
1078 | continue; | |
1079 | ||
1080 | c->cd(i+1); | |
1081 | hist[i]->GetYaxis()->SetRangeUser(-1.99, 1.99); | |
1082 | hist[i]->GetXaxis()->SetTitleOffset(1.5); | |
1083 | hist[i]->GetYaxis()->SetTitleOffset(2); | |
1084 | hist[i]->GetZaxis()->SetTitleOffset(1.8); | |
1085 | hist[i]->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1086 | hist[i]->SetStats(kFALSE); | |
1087 | hist[i]->DrawCopy("SURF1"); | |
1088 | ||
1089 | c->cd(i+1+6); | |
1090 | TH2* clone = (TH2*) hist[i]->Clone(); | |
1091 | clone->Divide(hist[0]); | |
1092 | clone->DrawCopy("COLZ"); | |
1093 | gPad->SetRightMargin(0.15); | |
1094 | ||
1095 | c->cd(i+1+12); | |
1096 | proj1 = ((TH2*) hist[i])->ProjectionX(Form("proj3_%d", i), hist[i]->GetYaxis()->FindBin(-0.99), hist[i]->GetYaxis()->FindBin(0.99)); | |
1097 | proj1->DrawCopy(); | |
1098 | ||
1099 | proj2 = ((TH2*) hist[0])->ProjectionX(Form("proj4_%d", i), hist[0]->GetYaxis()->FindBin(-0.99), hist[0]->GetYaxis()->FindBin(0.99)); | |
1100 | proj2->SetLineColor(2); | |
1101 | proj2->DrawCopy("SAME"); | |
1102 | ||
1103 | c->cd(i+1+18); | |
1104 | proj1->Divide(proj1, proj2, 1, 1, "B"); | |
1105 | proj1->Draw(); | |
1106 | } | |
1107 | ||
1108 | c = new TCanvas("c3", "c3", 1600, 1000); | |
1109 | c->Divide(6, 4); | |
1110 | ||
1111 | for (Int_t i=3; i<4; i++) | |
1112 | { | |
1113 | if (!hist[i]) | |
1114 | continue; | |
1115 | ||
1116 | c->cd(i+1); | |
1117 | hist[i]->GetYaxis()->SetRangeUser(-1.99, 1.99); | |
1118 | hist[i]->GetXaxis()->SetTitleOffset(1.5); | |
1119 | hist[i]->GetYaxis()->SetTitleOffset(2); | |
1120 | hist[i]->GetZaxis()->SetTitleOffset(1.8); | |
1121 | hist[i]->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1122 | hist[i]->SetStats(kFALSE); | |
1123 | hist[i]->DrawCopy("SURF1"); | |
1124 | ||
1125 | c->cd(i+1+6); | |
1126 | TH2* clone = (TH2*) hist[i]->Clone(); | |
1127 | clone->Divide(hist[4]); | |
1128 | clone->DrawCopy("COLZ"); | |
1129 | gPad->SetRightMargin(0.15); | |
1130 | ||
1131 | c->cd(i+1+12); | |
1132 | proj1 = ((TH2*) hist[i])->ProjectionX(Form("proj4_%d", i), hist[i]->GetYaxis()->FindBin(-0.99), hist[i]->GetYaxis()->FindBin(0.99)); | |
1133 | proj1->DrawCopy(); | |
1134 | ||
1135 | proj2 = ((TH2*) hist[4])->ProjectionX(Form("proj5_%d", i), hist[4]->GetYaxis()->FindBin(-0.99), hist[4]->GetYaxis()->FindBin(0.99)); | |
1136 | proj2->SetLineColor(2); | |
1137 | proj2->DrawCopy("SAME"); | |
1138 | ||
1139 | c->cd(i+1+18); | |
1140 | proj1->Divide(proj1, proj2, 1, 1, "B"); | |
1141 | proj1->Draw(); | |
1142 | } | |
1143 | ||
1144 | c = new TCanvas("c4", "c4", 1200, 400); | |
1145 | c->Divide(3, 1); | |
1146 | ||
1147 | for (Int_t i=0; i<1; i++) | |
1148 | { | |
1149 | if (!hist[i]) | |
1150 | continue; | |
1151 | ||
1152 | if (hist[5]) | |
1153 | { | |
1154 | c->cd(1); | |
1155 | TH2* clone = (TH2*) hist[i]->Clone(); | |
1156 | clone->Divide(hist[5]); | |
1157 | clone->DrawCopy("COLZ"); | |
1158 | gPad->SetRightMargin(0.15); | |
1159 | } | |
1160 | ||
1161 | c->cd(2); | |
1162 | proj1 = ((TH2*) hist[i])->ProjectionX(Form("proj1_%d", i), hist[i]->GetYaxis()->FindBin(-0.99), hist[i]->GetYaxis()->FindBin(0.99)); | |
1163 | proj1->DrawCopy(); | |
1164 | ||
1165 | baselineValues1[i] = proj1->Integral(proj1->FindBin(TMath::Pi()/2 - 0.2), proj1->FindBin(TMath::Pi()/2 + 0.2)) / (proj1->FindBin(TMath::Pi()/2 + 0.2) - proj1->FindBin(TMath::Pi()/2 - 0.2) + 1); | |
1166 | peakYield1[i] = proj1->Integral(proj1->GetXaxis()->FindBin(-1), proj1->GetXaxis()->FindBin(1)) / (proj1->GetXaxis()->FindBin(0.99) - proj1->GetXaxis()->FindBin(-0.99) + 1) - baselineValues1[i]; | |
1167 | Printf("%d: %f %f", i, peakYield1[i], baselineValues1[i]); | |
1168 | ||
1169 | if (hist[5]) | |
1170 | { | |
1171 | proj2 = ((TH2*) hist[5])->ProjectionX(Form("proj2_%d", i), hist[5]->GetYaxis()->FindBin(-0.99), hist[5]->GetYaxis()->FindBin(0.99)); | |
1172 | proj2->SetLineColor(2); | |
1173 | proj2->DrawCopy("SAME"); | |
1174 | ||
1175 | c->cd(3); | |
1176 | proj1->Divide(proj1, proj2, 1, 1, "B"); | |
1177 | proj1->Draw(); | |
1178 | } | |
1179 | } | |
1180 | ||
1181 | for (Int_t i=0; i<6; i++) | |
1182 | Printf("%d/%d: %f %f", i, 0, peakYield1[i] / peakYield1[0] - 1, baselineValues1[i] / baselineValues1[0] - 1); | |
1183 | ||
1184 | if (hist[5]) | |
1185 | { | |
1186 | for (Int_t i=0; i<6; i++) | |
1187 | Printf("%d/%d: %f %f", i, 5, peakYield1[i] / peakYield1[5] - 1, baselineValues1[i] / baselineValues1[5] - 1); | |
1188 | } | |
1189 | } | |
1190 | ||
1191 | void Validation2DAllBins(const char* fileName, const char *fileName2) | |
1192 | { | |
1193 | /* Int_t is[] = { 0, 1, 2, 3, 4, 5}; | |
1194 | Int_t js[] = { 1, 2, 3, 4, 5, 6 }; | |
1195 | Int_t n = 5;*/ | |
1196 | /* Int_t is[] = { 0, 1, 1, 2, 2, 2, 3, 3, 3 }; | |
1197 | Int_t js[] = { 1, 1, 2, 1, 2, 3, 1, 2, 3 };*/ | |
1198 | Int_t is[] = { 0, 1, 1, 2, 2, 2, 3 }; | |
1199 | Int_t js[] = { 1, 1, 2, 1, 2, 3, 3 }; | |
1200 | Int_t n = 6; | |
1201 | ||
1202 | file1 = TFile::Open(fileName); | |
1203 | TFile* file2 = 0; | |
1204 | if (fileName2) | |
1205 | file2 = TFile::Open(fileName2); | |
1206 | ||
1207 | file3 = TFile::Open("non_closure.root", "RECREATE"); | |
1208 | file3->Close(); | |
1209 | ||
1210 | Float_t baselineValues1, baselineValues2, peakYield1, peakYield2; | |
1211 | ||
1212 | Int_t padID = 0; | |
1213 | Int_t padN = 4; | |
1214 | for (Int_t centr=0; centr<4; centr++) | |
1215 | { | |
1216 | for (Int_t i=0; i<n; i++) | |
1217 | { | |
1218 | if (padN == 4) | |
1219 | { | |
1220 | c = new TCanvas(Form("c%d", padID), Form("c%d", padID), 1100, 750); | |
1221 | c->Divide(3, 3); | |
1222 | padN = 1; | |
1223 | padID++; | |
1224 | } | |
1225 | ||
1226 | TH2* hist1 = (TH2*) file1->Get(Form("dphi_%d_%d_%d", is[i], js[i], centr)); | |
1227 | if (!hist1) | |
1228 | continue; | |
1229 | TH2* hist2 = 0; | |
1230 | if (file2) | |
1231 | hist2 = (TH2*) file2->Get(Form("dphi_%d_%d_%d", is[i], js[i], centr)); | |
1232 | else | |
1233 | hist2 = (TH2*) file1->Get(Form("dphi_%d_%d_%d", is[i], js[i], centr+4)); | |
1234 | ||
1235 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1236 | hist1->Scale(1.0 / hist1->GetYaxis()->GetBinWidth(1)); | |
1237 | hist2->Scale(1.0 / hist2->GetYaxis()->GetBinWidth(1)); | |
1238 | ||
1239 | ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1240 | ((TH2*) hist2)->Rebin2D(2, 2); hist2->Scale(0.25); | |
1241 | ||
1242 | const Float_t outerEta = 1.8; | |
1243 | const Float_t exclusion = 0.5; | |
1244 | ||
1245 | c->cd(padN); | |
1246 | proj1 = ((TH2*) hist1)->ProjectionX(Form("proj1a_%d_%d", centr, i), hist1->GetYaxis()->FindBin(-outerEta + 0.01), hist1->GetYaxis()->FindBin(-exclusion - 0.01)); | |
1247 | proj1b = ((TH2*) hist1)->ProjectionX(Form("proj1b_%d_%d", centr, i), hist1->GetYaxis()->FindBin(exclusion + 0.01), hist1->GetYaxis()->FindBin(outerEta - 0.01)); | |
1248 | proj1->Add(proj1b); | |
1249 | copy = proj1->DrawCopy(); | |
1250 | copy->GetYaxis()->SetRangeUser(proj1->GetMinimum() * 0.9, proj1->GetMaximum() * 1.2); | |
1251 | proj1c = ((TH2*) hist1)->ProjectionX(Form("proj1c_%d_%d", centr, i), hist1->GetYaxis()->FindBin(-outerEta + 0.01), hist1->GetYaxis()->FindBin(outerEta - 0.01)); | |
1252 | proj1c->SetLineColor(2); | |
1253 | proj1c->DrawCopy("SAME"); | |
1254 | copy->SetMinimum(TMath::Min(copy->GetMinimum(), proj1c->GetMinimum())); | |
1255 | copy->SetMaximum(1.2 * TMath::Max(copy->GetMaximum(), proj1c->GetMaximum())); | |
1256 | ||
1257 | Double_t baselineValues1E, peakYield1E; | |
1258 | baselineValues1 = proj1->IntegralAndError(proj1->FindBin(TMath::Pi()/2 - 0.2), proj1->FindBin(TMath::Pi()/2 + 0.2), baselineValues1E); | |
1259 | baselineValues1 /= (proj1->FindBin(TMath::Pi()/2 + 0.2) - proj1->FindBin(TMath::Pi()/2 - 0.2) + 1); | |
1260 | baselineValues1E /= (proj1->FindBin(TMath::Pi()/2 + 0.2) - proj1->FindBin(TMath::Pi()/2 - 0.2) + 1); | |
1261 | peakYield1 = proj1->IntegralAndError(proj1->GetXaxis()->FindBin(-1), proj1->GetXaxis()->FindBin(1), peakYield1E); | |
1262 | peakYield1 /= (proj1->GetXaxis()->FindBin(0.99) - proj1->GetXaxis()->FindBin(-0.99) + 1); | |
1263 | peakYield1E /= (proj1->GetXaxis()->FindBin(0.99) - proj1->GetXaxis()->FindBin(-0.99) + 1); | |
1264 | peakYield1 -= baselineValues1; | |
1265 | peakYield1E = TMath::Sqrt(peakYield1E * peakYield1E + baselineValues1E * baselineValues1E); | |
1266 | ||
1267 | proj2 = ((TH2*) hist2)->ProjectionX(Form("proj2a_%d_%d", centr, i), hist2->GetYaxis()->FindBin(-outerEta + 0.01), hist2->GetYaxis()->FindBin(-exclusion - 0.01)); | |
1268 | proj2b = ((TH2*) hist2)->ProjectionX(Form("proj2b_%d_%d", centr, i), hist2->GetYaxis()->FindBin(exclusion + 0.01), hist2->GetYaxis()->FindBin(outerEta - 0.01)); | |
1269 | proj2->Add(proj2b); | |
1270 | proj2->SetLineColor(3); | |
1271 | proj2->DrawCopy("SAME"); | |
1272 | proj2c = ((TH2*) hist2)->ProjectionX(Form("proj2c_%d_%d", centr, i), hist2->GetYaxis()->FindBin(-outerEta + 0.01), hist2->GetYaxis()->FindBin(outerEta - 0.01)); | |
1273 | proj2c->SetLineColor(4); | |
1274 | proj2c->DrawCopy("SAME"); | |
1275 | ||
1276 | Double_t baselineValues2E, peakYield2E; | |
1277 | baselineValues2 = proj2->IntegralAndError(proj1->FindBin(TMath::Pi()/2 - 0.2), proj2->FindBin(TMath::Pi()/2 + 0.2), baselineValues2E); | |
1278 | baselineValues2 /= (proj2->FindBin(TMath::Pi()/2 + 0.2) - proj2->FindBin(TMath::Pi()/2 - 0.2) + 1); | |
1279 | baselineValues2E /= (proj2->FindBin(TMath::Pi()/2 + 0.2) - proj2->FindBin(TMath::Pi()/2 - 0.2) + 1); | |
1280 | peakYield2 = proj2->IntegralAndError(proj2->GetXaxis()->FindBin(-1), proj2->GetXaxis()->FindBin(1), peakYield2E); | |
1281 | peakYield2 /= (proj2->GetXaxis()->FindBin(0.99) - proj2->GetXaxis()->FindBin(-0.99) + 1); | |
1282 | peakYield2E /= (proj2->GetXaxis()->FindBin(0.99) - proj2->GetXaxis()->FindBin(-0.99) + 1); | |
1283 | peakYield2 -= baselineValues2; | |
1284 | peakYield2E = TMath::Sqrt(peakYield2E * peakYield2E + baselineValues2E * baselineValues2E); | |
1285 | ||
1286 | // Printf("%d: %f %f %f %f %.2f%% %.2f%%", i, peakYield1, baselineValues1, peakYield2, baselineValues2, 100.0 * peakYield1 / peakYield2 - 100, 100.0 * baselineValues1 / baselineValues2 - 100); | |
1287 | Printf("%s: %.2f%% +- %.2f%% %.2f%% +- %.2f%%", | |
1288 | hist1->GetTitle(), | |
1289 | 100.0 * peakYield1 / peakYield2 - 100, | |
1290 | 100.0 * peakYield1 / peakYield2 * TMath::Sqrt(TMath::Power(peakYield1E / peakYield1, 2) + TMath::Power(peakYield2E / peakYield2, 2)), | |
1291 | 100.0 * baselineValues1 / baselineValues2 - 100, | |
1292 | 100.0 * baselineValues1 / baselineValues2 * TMath::Sqrt(TMath::Power(baselineValues1E / baselineValues1, 2) + TMath::Power(baselineValues2E / baselineValues2, 2)) | |
1293 | ); | |
1294 | ||
1295 | c->cd(padN+3); | |
1296 | proj1->Divide(proj1, proj2, 1, 1, "B"); | |
1297 | proj1c->Divide(proj1c, proj2c, 1, 1, "B"); | |
1298 | // proj1->Add(proj2, -1); | |
1299 | proj1->Draw(); | |
1300 | proj1c->SetLineColor(2); | |
1301 | proj1c->Draw("SAME"); | |
1302 | ||
1303 | c->cd(padN+6); | |
1304 | hist1->Divide(hist2); | |
1305 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
1306 | hist1->Draw("COLZ"); | |
1307 | ||
1308 | file3 = TFile::Open("non_closure.root", "UPDATE"); | |
1309 | proj1->Write(Form("non_closure_%d_%d_%d", is[i], js[i], centr)); | |
1310 | proj1c->Write(Form("non_closure_all_%d_%d_%d", is[i], js[i], centr)); | |
1311 | hist1->Write(Form("non_closure_2d_%d_%d_%d", is[i], js[i], centr)); | |
1312 | file3->Close(); | |
1313 | ||
1314 | padN++; | |
1315 | } | |
1316 | } | |
1317 | } | |
1318 | ||
1319 | void Validation2DAllSteps(const char* fileName, const char* fileNameCorrected = "corrected.root", Int_t startStep = 8) | |
1320 | { | |
1321 | Int_t centralityFrom = 0; | |
1322 | Int_t centralityTo = 80; | |
1323 | ||
1324 | gpTMin = 1.01; | |
1325 | gpTMax = 1.99; | |
1326 | ||
1327 | Float_t ptTrigBegin = 2.01; | |
1328 | Float_t ptTrigEnd = 2.99; | |
1329 | ||
1330 | loadlibs(); | |
1331 | ||
1332 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
1333 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
1334 | ||
1335 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileNameCorrected); | |
1336 | hMixed2 = (AliUEHistograms*) GetUEHistogram(fileNameCorrected, 0, kTRUE); | |
1337 | ||
1338 | SetupRanges(h); | |
1339 | SetupRanges(hMixed); | |
1340 | SetupRanges(h2); | |
1341 | SetupRanges(hMixed2); | |
1342 | ||
1343 | TH1* hist[6]; | |
1344 | TH1* hist2[6]; | |
1345 | ||
1346 | // GetSumOfRatios(h, hMixed, &hist[0], 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, kTRUE); | |
1347 | ||
1348 | GetDistAndFlow(h, hMixed, &hist[0], 0, 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 0); | |
1349 | GetDistAndFlow(h, hMixed, &hist[1], 0, 4, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 6); | |
1350 | GetDistAndFlow(h, hMixed, &hist[2], 0, 5, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 6); | |
1351 | GetDistAndFlow(h, hMixed, &hist[3], 0, startStep, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1352 | GetDistAndFlow(h2, hMixed2, &hist2[0], 0, 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1353 | GetDistAndFlow(h2, hMixed2, &hist2[1], 0, 4, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1354 | GetDistAndFlow(h2, hMixed2, &hist2[2], 0, 5, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1355 | GetDistAndFlow(h2, hMixed2, &hist2[3], 0, startStep, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1356 | ||
1357 | c = new TCanvas("c", "c", 1600, 1000); | |
1358 | c->Divide(4, 5); | |
1359 | ||
1360 | Float_t peakYield1[4]; | |
1361 | Float_t baselineValues1[4]; | |
1362 | Float_t peakYield2[4]; | |
1363 | Float_t baselineValues2[4]; | |
1364 | for (Int_t i=0; i<4; i++) | |
1365 | { | |
1366 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1367 | hist[i]->Scale(1.0 / hist[i]->GetYaxis()->GetBinWidth(1)); | |
1368 | hist2[i]->Scale(1.0 / hist2[i]->GetYaxis()->GetBinWidth(1)); | |
1369 | ||
1370 | ((TH2*) hist[i])->Rebin2D(2, 2); hist[i]->Scale(0.25); | |
1371 | // ((TH2*) hist[i])->Rebin2D(2, 2); hist[i]->Scale(0.25); | |
1372 | ||
1373 | c->cd(i+1); | |
1374 | hist[i]->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1375 | hist[i]->GetXaxis()->SetTitleOffset(1.5); | |
1376 | hist[i]->GetYaxis()->SetTitleOffset(2); | |
1377 | hist[i]->GetZaxis()->SetTitleOffset(1.8); | |
1378 | hist[i]->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1379 | hist[i]->SetStats(kFALSE); | |
1380 | hist[i]->DrawCopy("SURF1"); | |
1381 | ||
1382 | ((TH2*) hist2[i])->Rebin2D(2, 2); hist2[i]->Scale(0.25); | |
1383 | // ((TH2*) hist2[i])->Rebin2D(2, 2); hist2[i]->Scale(0.25); | |
1384 | ||
1385 | // TF2* func2 = new TF2("func2", "[0]+[1]*exp(-0.5*((x/[2])**2+(y/[3])**2))", -1, 1, -0.99, 0.99); | |
1386 | // func2->SetParameters(0, 1, 0.5, 0.5); | |
1387 | // hist[i]->Fit(func2, "0R"); | |
1388 | // hist[i]->Fit(func2, "0R"); | |
1389 | // | |
1390 | // c->cd(i+1+4); | |
1391 | // func2->DrawClone("SURF1"); | |
1392 | // | |
1393 | // baselineValues1[i] = func2->GetParameter(0); | |
1394 | // func2->SetParameter(0, 0); | |
1395 | // peakYield1[i] = func2->Integral(-0.5 * TMath::Pi(), 0.5 * TMath::Pi(), -1.4, 1.4); | |
1396 | // Printf("%f %f", peakYield1[i], baselineValues1[i]); | |
1397 | ||
1398 | c->cd(i+1+4); | |
1399 | hist2[i]->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1400 | hist2[i]->GetXaxis()->SetTitleOffset(1.5); | |
1401 | hist2[i]->GetYaxis()->SetTitleOffset(2); | |
1402 | hist2[i]->GetZaxis()->SetTitleOffset(1.8); | |
1403 | hist2[i]->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1404 | hist2[i]->SetStats(kFALSE); | |
1405 | hist2[i]->DrawCopy("SURF1"); | |
1406 | ||
1407 | c->cd(i+1+12); | |
1408 | proj1 = ((TH2*) hist[i])->ProjectionX(Form("proj1_%d", i), hist[i]->GetYaxis()->FindBin(-0.99), hist[i]->GetYaxis()->FindBin(0.99)); | |
1409 | proj1->DrawCopy(); | |
1410 | ||
1411 | baselineValues1[i] = proj1->GetMinimum(); | |
1412 | peakYield1[i] = proj1->Integral(proj1->GetXaxis()->FindBin(-1), proj1->GetXaxis()->FindBin(1)) / (proj1->GetXaxis()->FindBin(0.99) - proj1->GetXaxis()->FindBin(-0.99) + 1) - baselineValues1[i]; | |
1413 | Printf("%f %f", peakYield1[i], baselineValues1[i]); | |
1414 | ||
1415 | proj2 = ((TH2*) hist2[i])->ProjectionX(Form("proj2_%d", i), hist2[i]->GetYaxis()->FindBin(-0.99), hist2[i]->GetYaxis()->FindBin(0.99)); | |
1416 | proj2->SetLineColor(2); | |
1417 | proj2->DrawCopy("SAME"); | |
1418 | ||
1419 | baselineValues2[i] = proj2->GetMinimum(); | |
1420 | peakYield2[i] = proj2->Integral(proj2->GetXaxis()->FindBin(-1), proj2->GetXaxis()->FindBin(1)) / (proj2->GetXaxis()->FindBin(0.99) - proj2->GetXaxis()->FindBin(-0.99) + 1) - baselineValues2[i]; | |
1421 | Printf("%f %f", peakYield2[i], baselineValues2[i]); | |
1422 | ||
1423 | c->cd(i+1+16); | |
1424 | proj1->Divide(proj2); | |
1425 | proj1->Draw(); | |
1426 | ||
1427 | // func2 = new TF2("func2", "[0]+[1]*exp(-0.5*((x/[2])**2+(y/[3])**2))", -1, 1, -0.99, 0.99); | |
1428 | // func2->SetParameters(0, 1, 0.5, 0.5); | |
1429 | // hist2[i]->Fit(func2, "0R"); | |
1430 | // hist2[i]->Fit(func2, "0R"); | |
1431 | // | |
1432 | // c->cd(i+1+12); | |
1433 | // func2->DrawClone("SURF1"); | |
1434 | // | |
1435 | // baselineValues2[i] = func2->GetParameter(0); | |
1436 | // func2->SetParameter(0, 0); | |
1437 | // peakYield2[i] = func2->Integral(-0.5 * TMath::Pi(), 0.5 * TMath::Pi(), -1.4, 1.4); | |
1438 | // Printf("%f %f", peakYield2[i], baselineValues2[i]); | |
1439 | ||
1440 | c->cd(i+1+8); | |
1441 | TH2* clone = (TH2*) hist[i]->Clone(); | |
1442 | clone->Divide(hist2[i]); | |
1443 | // clone->Add(hist2[i], -1); | |
1444 | clone->DrawCopy("COLZ"); | |
1445 | gPad->SetRightMargin(0.15); | |
1446 | ||
1447 | /* baselineValues1[i] = clone->Integral(1, clone->GetNbinsX(), clone->GetYaxis()->FindBin(-0.99), clone->GetYaxis()->FindBin(0.99)) / clone->GetNbinsX() / (clone->GetYaxis()->FindBin(0.99) - clone->GetYaxis()->FindBin(-0.99) + 1); | |
1448 | peakYield1[i] = clone->Integral(clone->GetXaxis()->FindBin(-0.5), clone->GetXaxis()->FindBin(0.5), clone->GetYaxis()->FindBin(-0.49), clone->GetYaxis()->FindBin(0.49)) / (clone->GetXaxis()->FindBin(0.5) - clone->GetXaxis()->FindBin(-0.5) + 1) / (clone->GetYaxis()->FindBin(0.49) - clone->GetYaxis()->FindBin(-0.49) + 1);*/ | |
1449 | ||
1450 | // break; | |
1451 | } | |
1452 | ||
1453 | for (Int_t i=0; i<4; i++) | |
1454 | { | |
1455 | Printf("%d: %f %f", i, peakYield1[i] / peakYield2[i] - 1, baselineValues1[i] / baselineValues2[i] - 1); | |
1456 | // Printf("%d: %f %f", i, peakYield1[i] - 1, baselineValues1[i] - 1); | |
1457 | } | |
1458 | } | |
1459 | ||
1460 | void CorrelatedContaminationEffect(const char* fileName, const char* fileNameCorrected = "corrected.root", Int_t bin = 0, Int_t startStep = 8) | |
1461 | { | |
1462 | Int_t centralityFrom = 0; | |
1463 | Int_t centralityTo = 80; | |
1464 | ||
1465 | gpTMin = 1.01; | |
1466 | gpTMax = 1.99; | |
1467 | ||
1468 | Float_t ptTrigBegin = 2.01; | |
1469 | Float_t ptTrigEnd = 3.99; | |
1470 | ||
1471 | if (bin == 1) | |
1472 | { | |
1473 | ptTrigBegin = 1.01; | |
1474 | ptTrigEnd = 1.99; | |
1475 | } | |
1476 | else if (bin == 2) | |
1477 | { | |
1478 | gpTMin = 0.51; | |
1479 | gpTMax = 0.99; | |
1480 | ptTrigBegin = 1.01; | |
1481 | ptTrigEnd = 1.99; | |
1482 | } | |
1483 | else if (bin == 3) | |
1484 | { | |
1485 | ptTrigBegin = 4.01; | |
1486 | ptTrigEnd = 7.99; | |
1487 | } | |
1488 | ||
1489 | loadlibs(); | |
1490 | ||
1491 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
1492 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
1493 | ||
1494 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileNameCorrected); | |
1495 | hMixed2 = (AliUEHistograms*) GetUEHistogram(fileNameCorrected, 0, kTRUE); | |
1496 | ||
1497 | SetupRanges(h); | |
1498 | SetupRanges(hMixed); | |
1499 | SetupRanges(h2); | |
1500 | SetupRanges(hMixed2); | |
1501 | ||
1502 | TH1* hist[6]; | |
1503 | ||
1504 | Int_t maxFilled = 5; | |
1505 | GetSumOfRatios(h, hMixed, &hist[0], 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1506 | GetSumOfRatios(h, hMixed, &hist[1], 4, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1507 | GetSumOfRatios(h, hMixed, &hist[2], 5, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1508 | GetSumOfRatios(h, hMixed, &hist[3], 6, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1509 | GetSumOfRatios(h, hMixed, &hist[4], startStep, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1510 | // GetSumOfRatios(h2, hMixed2, &hist[5], startStep, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd); | |
1511 | ||
1512 | // GetDistAndFlow(h, hMixed, &hist[0], 0, 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 0); | |
1513 | // GetDistAndFlow(h, hMixed, &hist[1], 0, 4, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 6); | |
1514 | // GetDistAndFlow(h, hMixed, &hist[2], 0, 5, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 6); | |
1515 | // GetDistAndFlow(h, hMixed, &hist[3], 0, 6, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, 6); | |
1516 | // GetDistAndFlow(h, hMixed, &hist[4], 0, startStep, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1517 | // GetDistAndFlow(h2, hMixed2, &hist[5], 0, 0, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE, startStep); | |
1518 | ||
1519 | c = new TCanvas("c", "c", 1600, 1000); | |
1520 | c->Divide(6, 2); | |
1521 | ||
1522 | for (Int_t i=0; i<maxFilled; i++) | |
1523 | { | |
1524 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1525 | hist[i]->Scale(1.0 / hist[i]->GetYaxis()->GetBinWidth(1)); | |
1526 | ||
1527 | ((TH2*) hist[i])->Rebin2D(2, 2); hist[i]->Scale(0.25); | |
1528 | // ((TH2*) hist[i])->Rebin2D(2, 2); hist[i]->Scale(0.25); | |
1529 | ||
1530 | c->cd(i+1); | |
1531 | hist[i]->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1532 | hist[i]->GetXaxis()->SetTitleOffset(1.5); | |
1533 | hist[i]->GetYaxis()->SetTitleOffset(2); | |
1534 | hist[i]->GetZaxis()->SetTitleOffset(1.8); | |
1535 | hist[i]->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1536 | hist[i]->SetStats(kFALSE); | |
1537 | hist[i]->DrawCopy("SURF1"); | |
1538 | } | |
1539 | ||
1540 | for (Int_t i=1; i<maxFilled; i++) | |
1541 | { | |
1542 | TH2* clone = (TH2*) hist[i]->Clone(); | |
1543 | if (i < 4) | |
1544 | clone->Divide(hist[i-1]); | |
1545 | else if (i < 5) | |
1546 | clone->Divide(hist[2]); | |
1547 | else | |
1548 | clone->Divide(hist[0]); | |
1549 | ||
1550 | c->cd(6+i); | |
1551 | gPad->SetRightMargin(0.15); | |
1552 | // hist1->SetTitle(""); | |
1553 | // clone->GetZaxis()->SetRangeUser(0.8, 1.2); | |
1554 | clone->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1555 | clone->SetStats(kFALSE); | |
1556 | clone->DrawCopy("COLZ"); | |
1557 | } | |
1558 | ||
1559 | Float_t peakYield[6]; | |
1560 | Float_t baselineValues[6]; | |
1561 | for (Int_t i=0; i<maxFilled; i++) | |
1562 | { | |
1563 | Int_t phi1 = hist[i]->GetXaxis()->FindBin(-1); | |
1564 | Int_t phi2 = hist[i]->GetXaxis()->FindBin(1); | |
1565 | Int_t eta1 = hist[i]->GetYaxis()->FindBin(-1.59); | |
1566 | Int_t eta2 = hist[i]->GetYaxis()->FindBin(1.01); | |
1567 | Int_t eta3 = hist[i]->GetYaxis()->FindBin(1.59); | |
1568 | Float_t baseline = ((TH2*) hist[i])->Integral(phi1, phi2, eta2, eta3, "width") / (phi2 - phi1 + 1) / (eta3 - eta2 + 1); | |
1569 | Float_t peak = ((TH2*) hist[i])->Integral(phi1, phi2, eta1, eta3, "width"); | |
1570 | Printf("%f %f", baseline, peak); | |
1571 | peak -= baseline * (eta3 - eta1 + 1) * (phi2 - phi1 + 1); | |
1572 | Printf("%f", peak); | |
1573 | peakYield[i] = peak; | |
1574 | baselineValues[i] = baseline; | |
1575 | } | |
1576 | ||
1577 | for (Int_t i=1; i<maxFilled; i++) | |
1578 | { | |
1579 | if (i < 4) | |
1580 | Printf("%d/%d: %f %f", i, i-1, peakYield[i] / peakYield[i-1] - 1, baselineValues[i] / baselineValues[i-1] - 1); | |
1581 | else if (i < 5) | |
1582 | Printf("%d/%d: %f %f", i, 2, peakYield[i] / peakYield[2] - 1, baselineValues[i] / baselineValues[2] - 1); | |
1583 | else | |
1584 | Printf("%d/%d: %f %f", 0, i, peakYield[0] / peakYield[i] - 1, baselineValues[0] / baselineValues[i] - 1); | |
1585 | } | |
1586 | ||
1587 | c = new TCanvas("c2", "c2", 1600, 1000); | |
1588 | c->Divide(6, 2); | |
1589 | for (Int_t i=0; i<maxFilled; i++) | |
1590 | { | |
1591 | c->cd(i+1); | |
1592 | hist[i]->DrawCopy("SURF1"); | |
1593 | ||
1594 | TF2* func2 = new TF2("func2", "[0]+[1]*exp(-0.5*((x/[2])**2+(y/[3])**2))", -0.5 * TMath::Pi(), 0.5 * TMath::Pi(), -1.4, 1.4); | |
1595 | func2->SetParameters(0, 1, 0.5, 0.5); | |
1596 | // func2->SetParLimits(1, 0, 10); | |
1597 | // func2->SetParLimits(2, sigmaFitLimit, 1); | |
1598 | // func2->SetParLimits(3, sigmaFitLimit, 1); | |
1599 | hist[i]->Fit(func2, "0R"); | |
1600 | ||
1601 | c->cd(i+7); | |
1602 | func2->DrawClone("SURF1"); | |
1603 | ||
1604 | baselineValues[i] = func2->GetParameter(0); | |
1605 | func2->SetParameter(0, 0); | |
1606 | peakYield[i] = func2->Integral(-0.5 * TMath::Pi(), 0.5 * TMath::Pi(), -1.4, 1.4); | |
1607 | Printf("%f %f", peakYield[i], baselineValues[i]); | |
1608 | } | |
1609 | ||
1610 | for (Int_t i=1; i<maxFilled; i++) | |
1611 | { | |
1612 | if (i < 4) | |
1613 | Printf("%d/%d: %f %f", i, i-1, peakYield[i] / peakYield[i-1] - 1, baselineValues[i] / baselineValues[i-1] - 1); | |
1614 | else if (i < 5) | |
1615 | Printf("%d/%d: %f %f", i, 2, peakYield[i] / peakYield[2] - 1, baselineValues[i] / baselineValues[2] - 1); | |
1616 | else | |
1617 | Printf("%d/%d: %f %f", 0, i, peakYield[0] / peakYield[i] - 1, baselineValues[0] / baselineValues[i] - 1); | |
1618 | } | |
1619 | ||
1620 | for (Int_t i=1; i<maxFilled; i++) | |
1621 | { | |
1622 | Printf("%d/%d: %f %f", 0, i, peakYield[0] / peakYield[i] - 1, baselineValues[0] / baselineValues[i] - 1); | |
1623 | } | |
1624 | } | |
1625 | ||
1626 | void DrawValidation2D(const char* fileName, const char* fileNameCorrected = "corrected.root", Int_t startStep = 8) | |
1627 | { | |
1628 | Int_t centralityTo = 80; | |
1629 | ||
1630 | gpTMin = 1.01; | |
1631 | gpTMax = 1.99; | |
1632 | ||
1633 | loadlibs(); | |
1634 | ||
1635 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
1636 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
1637 | ||
1638 | SetupRanges(h); | |
1639 | SetupRanges(hMixed); | |
1640 | ||
1641 | TH1* hist1 = 0; | |
1642 | GetDistAndFlow(h, hMixed, &hist1, 0, 0, 0, centralityTo, 2.01, 3.99, 1, kTRUE, 0, kTRUE, 0); | |
1643 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1644 | hist1->Scale(1.0 / hist1->GetYaxis()->GetBinWidth(1)); | |
1645 | ||
1646 | // ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1647 | ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1648 | ||
1649 | // NormalizeToBinWidth(hist1); | |
1650 | ||
1651 | c = new TCanvas("c", "c", 1000, 1000); | |
1652 | c->Divide(2, 2); | |
1653 | ||
1654 | c->cd(1); | |
1655 | gPad->SetLeftMargin(0.15); | |
1656 | // hist1->SetTitle(""); | |
1657 | hist1->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1658 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
1659 | hist1->GetYaxis()->SetTitleOffset(2); | |
1660 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
1661 | hist1->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1662 | hist1->SetStats(kFALSE); | |
1663 | hist1->DrawCopy("SURF1"); | |
1664 | DrawLatex(0.1, 0.85, 1, "MC", 0.04); | |
1665 | // DrawALICELogo(kFALSE, 0.7, 0.7, 0.9, 0.9); | |
1666 | ||
1667 | hist2 = hist1; | |
1668 | hist1 = 0; | |
1669 | GetDistAndFlow(h, hMixed, &hist1, 0, startStep, 0, centralityTo, 2.01, 3.99, 1, kTRUE, 0, kTRUE, startStep); | |
1670 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1671 | hist1->Scale(1.0 / hist1->GetYaxis()->GetBinWidth(1)); | |
1672 | ||
1673 | // ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1674 | ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1675 | // NormalizeToBinWidth(hist1); | |
1676 | ||
1677 | c->cd(2); | |
1678 | gPad->SetLeftMargin(0.15); | |
1679 | hist1->SetTitle(""); | |
1680 | hist1->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1681 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
1682 | hist1->GetYaxis()->SetTitleOffset(2); | |
1683 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
1684 | hist1->SetStats(kFALSE); | |
1685 | hist1->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1686 | hist1->DrawCopy("SURF1"); | |
1687 | DrawLatex(0.1, 0.85, 1, "Uncorrected", 0.04); | |
1688 | // DrawALICELogo(kFALSE, 0.7, 0.7, 0.9, 0.9); | |
1689 | ||
1690 | c2 = new TCanvas("c3", "c3", 800, 800); | |
1691 | // hist2->Scale(1.09); | |
1692 | hist1->Divide(hist2); | |
1693 | // hist1->Add(hist2, -1); | |
1694 | hist1->DrawCopy("SURF1"); | |
1695 | ||
1696 | // return; | |
1697 | ||
1698 | // AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram("LHC11a10a_bis_AOD090_120406_zvtx_rebinned_corrected.root"); | |
1699 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileNameCorrected); | |
1700 | SetupRanges(h2); | |
1701 | ||
1702 | GetDistAndFlow(h2, hMixed, &hist1, 0, 0, 0, centralityTo, 2.01, 3.99, 1, kTRUE, 0, kTRUE, startStep); | |
1703 | // NOTE fix normalization. these 2d correlations come out of AliUEHist normalized by dphi bin width, but not deta | |
1704 | hist1->Scale(1.0 / hist1->GetYaxis()->GetBinWidth(1)); | |
1705 | ||
1706 | ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1707 | // ((TH2*) hist1)->Rebin2D(2, 2); hist1->Scale(0.25); | |
1708 | ||
1709 | c->cd(3); | |
1710 | gPad->SetLeftMargin(0.15); | |
1711 | hist1->SetTitle(""); | |
1712 | hist1->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1713 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
1714 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
1715 | hist1->GetZaxis()->SetTitle("1/N_{trig} dN_{assoc}/d#Delta#etad#Delta#varphi (1/rad.)"); | |
1716 | hist1->GetYaxis()->SetTitleOffset(2); | |
1717 | hist1->SetStats(kFALSE); | |
1718 | hist1->DrawCopy("SURF1"); | |
1719 | DrawLatex(0.1, 0.85, 1, "Corrected", 0.04); | |
1720 | // DrawALICELogo(kFALSE, 0.7, 0.7, 0.9, 0.9); | |
1721 | ||
1722 | hist1->Divide(hist2); | |
1723 | ||
1724 | c->cd(4); | |
1725 | gPad->SetRightMargin(0.15); | |
1726 | hist1->SetTitle(""); | |
1727 | hist1->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
1728 | hist1->GetXaxis()->SetTitleOffset(1.2); | |
1729 | hist1->GetYaxis()->SetTitleOffset(1.2); | |
1730 | hist1->GetZaxis()->SetTitle("Ratio: Corrected / MC"); | |
1731 | hist1->SetStats(kFALSE); | |
1732 | hist1->GetZaxis()->SetRangeUser(0.99, 1.01); | |
1733 | hist1->DrawCopy("COLZ"); | |
1734 | ||
1735 | // DrawALICELogo(kFALSE, 0.7, 0.7, 0.9, 0.9); | |
1736 | ||
1737 | c->SaveAs("validation.eps"); | |
1738 | c->SaveAs("validation.gif"); | |
1739 | } | |
1740 | ||
1741 | void DrawValidation(const char* fileName1, const char* fileName2) | |
1742 | { | |
1743 | gpTMin = 1.01; | |
1744 | gpTMax = 3.99; | |
1745 | ||
1746 | CompareStep(fileName1, fileName2, 2, 6, 4, 0, 4.01, 19.99); | |
1747 | CompareStep(fileName1, fileName2, 2, 4, 4, 0, 4.01, 19.99); | |
1748 | ||
1749 | CompareStep(fileName1, fileName2, 2, 4, 2, 0, 4.01, 19.99); | |
1750 | CompareStep(fileName1, fileName2, 2, 2, 2, 0, 4.01, 19.99); | |
1751 | } | |
1752 | ||
1753 | void ProfileMultiplicity(const char* fileName = "PWG4_JetTasksOutput.root") | |
1754 | { | |
1755 | loadlibs(); | |
1756 | ||
1757 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
1758 | ||
1759 | new TCanvas; | |
1760 | h->GetCorrelationMultiplicity()->Draw("colz"); | |
1761 | gPad->SetLogz(); | |
1762 | ||
1763 | new TCanvas; | |
1764 | h->GetCorrelationMultiplicity()->ProfileX()->DrawCopy()->Fit("pol1", "", "", 1, 10); | |
1765 | } | |
1766 | ||
1767 | void SetupRanges(void* obj) | |
1768 | { | |
1769 | if (!obj) | |
1770 | return; | |
1771 | ((AliUEHistograms*) obj)->SetEtaRange(0, 0); | |
1772 | // ((AliUEHistograms*) obj)->SetEtaRange(-0.99, 0.99); Printf("WARNING: Setting eta Range!"); | |
1773 | ((AliUEHistograms*) obj)->SetPtRange(gpTMin, gpTMax); | |
1774 | ((AliUEHistograms*) obj)->SetCombineMinMax(kTRUE); | |
1775 | } | |
1776 | ||
1777 | void DrawRatios(const char* name, void* correctedVoid, void* comparisonVoid, Int_t compareStep = -1, Int_t compareRegion = 2, Float_t ptLeadMin = -1, Float_t ptLeadMax = -1) | |
1778 | { | |
1779 | AliUEHist* corrected = (AliUEHist*) correctedVoid; | |
1780 | AliUEHist* comparison = (AliUEHist*) comparisonVoid; | |
1781 | ||
1782 | Int_t beginStep = AliUEHist::kCFStepAll; | |
1783 | Int_t endStep = AliUEHist::kCFStepReconstructed; | |
1784 | ||
1785 | if (compareStep != -1) | |
1786 | { | |
1787 | beginStep = compareStep; | |
1788 | endStep = compareStep; | |
1789 | } | |
1790 | ||
1791 | Int_t beginRegion = 0; | |
1792 | Int_t endRegion = 2; | |
1793 | ||
1794 | if (compareRegion != -1) | |
1795 | { | |
1796 | beginRegion = compareRegion; | |
1797 | endRegion = compareRegion; | |
1798 | } | |
1799 | ||
1800 | for (Int_t step=beginStep; step<=endStep; step++) | |
1801 | { | |
1802 | if (compareStep == -1 && (step == AliUEHist::kCFStepAnaTopology || step == AliUEHist::kCFStepTriggered)) | |
1803 | continue; | |
1804 | ||
1805 | for (Int_t region=beginRegion; region <= endRegion; region++) | |
1806 | { | |
1807 | Printf("%f %f", ptLeadMin, ptLeadMax); | |
1808 | TH1* corrHist = corrected->GetUEHist(step, region, ptLeadMin, ptLeadMax); | |
1809 | TH1* mcHist = comparison->GetUEHist(step, region, ptLeadMin, ptLeadMax); | |
1810 | ||
1811 | DrawRatio(corrHist, mcHist, TString(Form("%s: step %d %s %s", name, step, corrected->GetStepTitle(step), corrected->GetRegionTitle(region)))); | |
1812 | } | |
1813 | } | |
1814 | } | |
1815 | ||
1816 | void DrawRatios(void* correctedVoid, void* comparisonVoid, Int_t compareStep = -1, Int_t compareRegion = 2, Int_t compareUEHist = 0) | |
1817 | { | |
1818 | AliUEHistograms* corrected = (AliUEHistograms*) correctedVoid; | |
1819 | AliUEHistograms* comparison = (AliUEHistograms*) comparisonVoid; | |
1820 | ||
1821 | if (1 && compareUEHist == 2) | |
1822 | { | |
1823 | for (Float_t ptMin = 2.01; ptMin < 8; ptMin += 2) | |
1824 | { | |
1825 | ((AliUEHistograms*) corrected)->SetPtRange(ptMin, ptMin + 1.98); | |
1826 | ((AliUEHistograms*) comparison)->SetPtRange(ptMin, ptMin + 1.98); | |
1827 | ||
1828 | DrawRatios(TString(Form("Dphi %d pT %f", compareUEHist, ptMin)), corrected->GetUEHist(compareUEHist), comparison->GetUEHist(compareUEHist), compareStep, compareRegion, 8.01, 19.99); | |
1829 | } | |
1830 | return; | |
1831 | } | |
1832 | ||
1833 | if (compareUEHist == -1) | |
1834 | { | |
1835 | for (Int_t i=0; i<2; i++) | |
1836 | DrawRatios(TString(Form("UE %d", i)), corrected->GetUEHist(i), comparison->GetUEHist(i), compareStep, compareRegion); | |
1837 | } | |
1838 | else | |
1839 | DrawRatios(TString(Form("UE %d", compareUEHist)), corrected->GetUEHist(compareUEHist), comparison->GetUEHist(compareUEHist), compareStep, compareRegion); | |
1840 | } | |
1841 | ||
1842 | void CompareEventsTracks(void* corrVoid, void* mcVoid, Int_t compareStep, Int_t compareRegion, Int_t compareUEHist = 0) | |
1843 | { | |
1844 | AliUEHist* corr = ((AliUEHistograms*) corrVoid)->GetUEHist(compareUEHist); | |
1845 | AliUEHist* mc = ((AliUEHistograms*) mcVoid)->GetUEHist(compareUEHist); | |
1846 | ||
1847 | Float_t ptLeadMin = 0; | |
1848 | Float_t ptLeadMax = -1; | |
1849 | Int_t axis = 2; | |
1850 | ||
1851 | if (compareUEHist == 2) | |
1852 | { | |
1853 | ptLeadMin = 1.01; | |
1854 | ptLeadMax = 1.49; | |
1855 | axis = 4; | |
1856 | } | |
1857 | ||
1858 | TH1* corrHist = corr->GetUEHist(compareStep, compareRegion, ptLeadMin, ptLeadMax); | |
1859 | TH1* mcHist = mc ->GetUEHist(compareStep, compareRegion, ptLeadMin, ptLeadMax); | |
1860 | ||
1861 | DrawRatio(corrHist, mcHist, Form("check")); | |
1862 | ||
1863 | corr->SetBinLimits(corr->GetTrackHist(compareRegion)->GetGrid(compareStep)); | |
1864 | mc->SetBinLimits(corr->GetTrackHist(compareRegion)->GetGrid(compareStep)); | |
1865 | ||
1866 | corrHist = corr->GetTrackHist(compareRegion)->GetGrid(compareStep)->Project(axis); | |
1867 | mcHist = mc ->GetTrackHist(compareRegion)->GetGrid(compareStep)->Project(axis); | |
1868 | DrawRatio(corrHist, mcHist, Form("check2")); | |
1869 | ||
1870 | corrHist = corr->GetEventHist()->GetGrid(compareStep)->Project(0); | |
1871 | mcHist = mc ->GetEventHist()->GetGrid(compareStep)->Project(0); | |
1872 | DrawRatio(corrHist, mcHist, Form("check3")); | |
1873 | } | |
1874 | ||
1875 | void CopyReconstructedData(const char* fileName) | |
1876 | { | |
1877 | loadlibs(); | |
1878 | ||
1879 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
1880 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
1881 | ||
1882 | // copy | |
1883 | AliUEHistograms* onlyRec = (AliUEHistograms*) h->Clone(); | |
1884 | onlyRec->Reset(); | |
1885 | onlyRec->CopyReconstructedData(h); | |
1886 | ||
1887 | AliUEHistograms* onlyRecMixed = (AliUEHistograms*) hMixed->Clone(); | |
1888 | onlyRecMixed->Reset(); | |
1889 | onlyRecMixed->CopyReconstructedData(hMixed); | |
1890 | ||
1891 | TString newFileName(fileName); | |
1892 | newFileName.ReplaceAll(".root", ""); | |
1893 | newFileName += "_onlyreco.root"; | |
1894 | ||
1895 | list = new TList; | |
1896 | list->Add(onlyRec); | |
1897 | list->Add(onlyRecMixed); | |
1898 | ||
1899 | file3 = TFile::Open(newFileName, "RECREATE"); | |
1900 | file3->mkdir("PWG4_PhiCorrelations"); | |
1901 | file3->cd("PWG4_PhiCorrelations"); | |
1902 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
1903 | file3->Close(); | |
1904 | } | |
1905 | ||
1906 | void correctMC(const char* fileNameCorrections, const char* fileNameESD = 0, Int_t compareStep = -1, Int_t compareRegion = 2, Int_t compareUEHist = 0) | |
1907 | { | |
1908 | // corrects the reconstructed step in fileNameESD with fileNameCorr | |
1909 | // if fileNameESD is 0 data from fileNameCorr is taken | |
1910 | // afterwards the corrected distributions are compared with the MC stored in fileNameESD | |
1911 | ||
1912 | loadlibs(); | |
1913 | ||
1914 | AliUEHistograms* corr = (AliUEHistograms*) GetUEHistogram(fileNameCorrections); | |
1915 | SetupRanges(corr); | |
1916 | ||
1917 | corr->ExtendTrackingEfficiency(); | |
1918 | ||
1919 | AliUEHistograms* testSample = corr; | |
1920 | if (fileNameESD) | |
1921 | testSample = (AliUEHistograms*) GetUEHistogram(fileNameESD); | |
1922 | ||
1923 | // copy to esd object | |
1924 | AliUEHistograms* esd = (AliUEHistograms*) corr->Clone(); | |
1925 | esd->Reset(); | |
1926 | esd->CopyReconstructedData(testSample); | |
1927 | ||
1928 | SetupRanges(corr); | |
1929 | SetupRanges(testSample); | |
1930 | SetupRanges(esd); | |
1931 | ||
1932 | esd->Correct(corr); | |
1933 | ||
1934 | list = new TList; | |
1935 | list->Add(esd); | |
1936 | ||
1937 | file3 = TFile::Open("correctedMC.root", "RECREATE"); | |
1938 | file3->mkdir("PWG4_PhiCorrelations"); | |
1939 | file3->cd("PWG4_PhiCorrelations"); | |
1940 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
1941 | file3->Close(); | |
1942 | ||
1943 | if (1) | |
1944 | DrawRatios(esd, testSample, compareStep, compareRegion, compareUEHist); | |
1945 | ||
1946 | if (1) | |
1947 | { | |
1948 | esd->SetPtRange(2.01, 3.99); | |
1949 | corrected = esd->GetUEHist(2)->GetUEHist(0, 0, 4.01, 7.99, 0, -1, 1); | |
1950 | testSample->SetPtRange(2.01, 3.99); | |
1951 | mc = testSample->GetUEHist(2)->GetUEHist(0, 0, 4.01, 7.99, 0, -1, 1); | |
1952 | new TCanvas; corrected->DrawCopy("SURF1"); | |
1953 | new TCanvas; mc->DrawCopy("SURF1"); | |
1954 | new TCanvas; mc->DrawCopy("SURF1")->Divide(corrected); | |
1955 | } | |
1956 | ||
1957 | //CompareEventsTracks(esd, testSample, compareStep, compareRegion, compareUEHist); | |
1958 | } | |
1959 | ||
1960 | // function to compare only final step for all regions and distributions | |
1961 | ||
1962 | void correctData(const char* fileNameCorrections, const char* fileNameESD, const char* contEnhancement = 0, Float_t contEncUpTo = 1.0, Int_t compareStep = 0, Int_t compareRegion = 0, Int_t compareUEHist = 2) | |
1963 | { | |
1964 | // corrects fileNameESD with fileNameCorrections and compares the two | |
1965 | ||
1966 | loadlibs(); | |
1967 | ||
1968 | AliUEHistograms* corr = (AliUEHistograms*) GetUEHistogram(fileNameCorrections); | |
1969 | ||
1970 | TList* list = 0; | |
1971 | AliUEHistograms* esd = (AliUEHistograms*) GetUEHistogram(fileNameESD, &list); | |
1972 | ||
1973 | SetupRanges(corr); | |
1974 | SetupRanges(esd); | |
1975 | ||
1976 | Float_t etaRange = 1.2; | |
1977 | Printf(">>>>> Using eta range: |eta| < %f", etaRange); | |
1978 | corr->SetEtaRange(-etaRange+0.01, etaRange-0.01); | |
1979 | corr->ExtendTrackingEfficiency(0); | |
1980 | ||
1981 | // corr->GetUEHist(2)->GetTrackEfficiency(AliUEHist::kCFStepTracked, AliUEHist::kCFStepTrackedOnlyPrim, 1, -1, 2); | |
1982 | // return; | |
1983 | ||
1984 | if (contEnhancement) | |
1985 | { | |
1986 | TFile::Open(contEnhancement); | |
1987 | contEncHist = (TH1*) gFile->Get("histo"); | |
1988 | contEncHistFullRange = (TH1*) corr->GetUEHist(0)->GetTrackingEfficiency(1)->Clone("contEncHistFullRange"); | |
1989 | ||
1990 | contEncHistFullRange->Reset(); | |
1991 | for (Int_t i=1; i<=contEncHistFullRange->GetNbinsX(); i++) | |
1992 | { | |
1993 | contEncHistFullRange->SetBinContent(i, 1); | |
1994 | if (i <= contEncHist->GetNbinsX() && contEncHist->GetXaxis()->GetBinCenter(i) < contEncUpTo && contEncHist->GetBinContent(i) > 0) | |
1995 | contEncHistFullRange->SetBinContent(i, contEncHist->GetBinContent(i)); | |
1996 | } | |
1997 | corr->SetContaminationEnhancement((TH1F*) contEncHistFullRange); | |
1998 | } | |
1999 | ||
2000 | esd->Correct(corr); | |
2001 | //esd->GetUEHist(2)->AdditionalDPhiCorrection(0); | |
2002 | ||
2003 | file3 = TFile::Open("corrected.root", "RECREATE"); | |
2004 | file3->mkdir("PWG4_PhiCorrelations"); | |
2005 | file3->cd("PWG4_PhiCorrelations"); | |
2006 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
2007 | file3->Close(); | |
2008 | ||
2009 | // DrawRatios(esd, corr, compareStep, compareRegion, compareUEHist); | |
2010 | } | |
2011 | ||
2012 | void ITSTPCEfficiency(const char* fileNameData, Int_t id, Int_t itsTPC = 0) | |
2013 | { | |
2014 | // its = 0; tpc = 1 | |
2015 | ||
2016 | // uncertainty from dN/dpT paper | |
2017 | Double_t pTBins[] = {0.0, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 12.0, 14.0, 16.0, 18.0, 20.0, 25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 100.0}; | |
2018 | Float_t effITS[] = {0., 0., 0.995, 0.98, 0.986, 0.996, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; // the last three are the same because i don't have entries | |
2019 | Float_t effTPC[] = {0., 0, 1.042, 1.026,1.021, 1.018, 1.015, 1.015, 1.012, 1.012, 1.007, 1.0075,1.006, 1.006, 1.004, 1.004, 1.009 }; // the last bins put as if they were the same | |
2020 | ||
2021 | TH1F* effHist = new TH1F("effHist", "effHist", 39, pTBins); | |
2022 | for (Int_t i=0; i<39; i++) | |
2023 | { | |
2024 | Int_t bin = i; | |
2025 | if (i > 16) | |
2026 | bin = 16; | |
2027 | effHist->SetBinContent(i+1, (itsTPC == 0) ? effITS[bin] : effTPC[bin]); | |
2028 | } | |
2029 | ||
2030 | new TCanvas; effHist->Draw(); | |
2031 | ||
2032 | EffectOfModifiedTrackingEfficiency(fileNameData, id, 2, effHist, 1, -1, (itsTPC == 0) ? "ITS" : "TPC"); | |
2033 | } | |
2034 | ||
2035 | ||
2036 | void EffectOfModifiedTrackingEfficiency(const char* fileNameData, Int_t id, Int_t region, TH1* trackingEff, Int_t axis1, Int_t axis2 = -1, const char* name = "EffectOfModifiedTrackingEfficiency") | |
2037 | { | |
2038 | // trackingEff should contain the change in tracking efficiency, i.e. between before and after in the eta-pT plane | |
2039 | ||
2040 | loadlibs(); | |
2041 | ||
2042 | AliUEHistograms* corrected = (AliUEHistograms*) GetUEHistogram(fileNameData); | |
2043 | SetupRanges(corrected); | |
2044 | ||
2045 | AliUEHist* ueHist = corrected->GetUEHist(id); | |
2046 | ||
2047 | Float_t ptLeadMin = -1; | |
2048 | Float_t ptLeadMax = -1; | |
2049 | if (id == 2) | |
2050 | { | |
2051 | // the uncertainty is flat in delta phi, so use this trick to get directly the uncertainty as function of leading pT | |
2052 | //ptLeadMin = 1.01; | |
2053 | //ptLeadMax = 1.99; | |
2054 | } | |
2055 | ||
2056 | // histogram before | |
2057 | TH1* before = ueHist->GetUEHist(AliUEHist::kCFStepAll, region, ptLeadMin, ptLeadMax); | |
2058 | ||
2059 | // copy histogram | |
2060 | // the CFStepTriggered step is overwritten here and cannot be used for comparison afterwards anymore | |
2061 | ueHist->CorrectTracks(AliUEHist::kCFStepAll, AliUEHist::kCFStepTriggered, (TH1*) 0, 0, -1); | |
2062 | ||
2063 | // reapply tracking efficiency | |
2064 | ueHist->CorrectTracks(AliUEHist::kCFStepTriggered, AliUEHist::kCFStepAll, trackingEff, axis1, axis2); | |
2065 | ||
2066 | // histogram after | |
2067 | TH1* after = ueHist->GetUEHist(AliUEHist::kCFStepAll, region, ptLeadMin, ptLeadMax); | |
2068 | ||
2069 | DrawRatio(before, after, name); | |
2070 | gPad->GetCanvas()->SaveAs(Form("%s.png", name)); | |
2071 | } | |
2072 | ||
2073 | void EffectOfTrackCuts(const char* fileNameData, Int_t id, const char* systFile) | |
2074 | { | |
2075 | loadlibs(); | |
2076 | ||
2077 | AliUEHistograms* corrected = (AliUEHistograms*) GetUEHistogram(fileNameData); | |
2078 | effHist = (TH2D*) corrected->GetUEHist(0)->GetTrackingEfficiency()->Clone("effHist"); | |
2079 | ||
2080 | file = TFile::Open(systFile); | |
2081 | ||
2082 | Int_t maxSyst = 3; | |
2083 | const char* systNames[] = { "NClusTPC", "Chi2TPC", "SigmaDCA" }; | |
2084 | ||
2085 | for (Int_t i=0; i<maxSyst; i++) | |
2086 | { | |
2087 | for (Int_t j=0; j<2; j++) | |
2088 | { | |
2089 | TString histName; | |
2090 | histName.Form("%s_syst_%s", systNames[i], (j == 0) ? "up" : "down"); | |
2091 | systEffect = (TH2*) file->Get(histName); | |
2092 | ||
2093 | // rebin | |
2094 | effHist->Reset(); | |
2095 | for (Int_t x=1; x <= effHist->GetNbinsX(); x++) | |
2096 | for (Int_t y=1; y <= effHist->GetNbinsY(); y++) | |
2097 | effHist->SetBinContent(x, y, 1); | |
2098 | ||
2099 | for (Int_t x=1; x <= systEffect->GetNbinsX(); x++) | |
2100 | for (Int_t y=1; y <= systEffect->GetNbinsY(); y++) | |
2101 | if (systEffect->GetBinContent(x, y) != 0) | |
2102 | effHist->SetBinContent(effHist->GetXaxis()->FindBin(systEffect->GetYaxis()->GetBinCenter(y)), effHist->GetYaxis()->FindBin(systEffect->GetXaxis()->GetBinCenter(x)), systEffect->GetBinContent(x, y)); | |
2103 | ||
2104 | ||
2105 | //new TCanvas; systEffect->Draw("COLZ"); new TCanvas; effHist->Draw("COLZ"); | |
2106 | ||
2107 | EffectOfModifiedTrackingEfficiency(fileNameData, id, (id == 2) ? 0 : 2, effHist, 0, 1, histName); | |
2108 | ||
2109 | //return; | |
2110 | } | |
2111 | } | |
2112 | } | |
2113 | ||
2114 | void ModifyComposition(const char* fileNameData, const char* fileNameCorrections, Int_t id, Bool_t verbose = kFALSE) | |
2115 | { | |
2116 | loadlibs(); | |
2117 | ||
2118 | AliUEHistograms* corrected = (AliUEHistograms*) GetUEHistogram(fileNameData); | |
2119 | SetupRanges(corrected); | |
2120 | ||
2121 | AliUEHistograms* corrections = (AliUEHistograms*) GetUEHistogram(fileNameCorrections); | |
2122 | SetupRanges(corrections); | |
2123 | ||
2124 | ueHistData = (AliUEHist*) corrected->GetUEHist(id); | |
2125 | ueHistCorrections = (AliUEHist*) corrections->GetUEHist(id); | |
2126 | ||
2127 | // copy histogram | |
2128 | // the CFStepTriggered step is overwritten here and cannot be used for comparison afterwards anymore | |
2129 | ueHistData->CorrectTracks(AliUEHist::kCFStepAll, AliUEHist::kCFStepTriggered, (TH1*) 0, 0); | |
2130 | ||
2131 | Int_t maxRegion = 3; | |
2132 | Float_t ptLeadMin = -1; | |
2133 | Float_t ptLeadMax = -1; | |
2134 | if (id == 2) | |
2135 | { | |
2136 | maxRegion = 1; | |
2137 | // the uncertainty is flat in delta phi, so use this trick to get directly the uncertainty as function of leading pT | |
2138 | //ptLeadMin = 1.01; | |
2139 | //ptLeadMax = 1.99; | |
2140 | } | |
2141 | ||
2142 | // histogram before | |
2143 | TH1* before[3]; | |
2144 | for (Int_t region=0; region<maxRegion; region++) | |
2145 | before[region] = ueHistData->GetUEHist(AliUEHist::kCFStepAll, region, ptLeadMin, ptLeadMax); | |
2146 | ||
2147 | //defaultEff = ueHistCorrections->GetTrackingEfficiency(); | |
2148 | defaultEff = ueHistCorrections->GetTrackingCorrection(); | |
2149 | //defaultEffpT = ueHistCorrections->GetTrackingEfficiency(1); | |
2150 | defaultEffpT = ueHistCorrections->GetTrackingCorrection(1); | |
2151 | defaultContainer = ueHistCorrections->GetTrackHistEfficiency(); | |
2152 | ||
2153 | c = new TCanvas; | |
2154 | defaultEffpT->Draw(""); | |
2155 | ||
2156 | Float_t largestDeviation[3]; | |
2157 | for (Int_t i=0; i<maxRegion; i++) | |
2158 | largestDeviation[i] = 0; | |
2159 | ||
2160 | for (Int_t i=0; i<7; i++) | |
2161 | { | |
2162 | // case 0: // default | |
2163 | // case 1: // + 30% kaons | |
2164 | // case 2: // - 30% kaons | |
2165 | // case 3: // + 30% protons | |
2166 | // case 4: // - 30% protons | |
2167 | // case 5: // + 30% others | |
2168 | // case 6: // - 30% others | |
2169 | Int_t correctionIndex = (i+1) / 2 + 1; // bin 1 == protons, bin 2 == kaons, ... | |
2170 | Double_t scaleFactor = (i % 2 == 1) ? 1.3 : 0.7; | |
2171 | if (i == 0) | |
2172 | scaleFactor = 1; | |
2173 | ||
2174 | newContainer = (AliCFContainer*) defaultContainer->Clone(); | |
2175 | ||
2176 | // modify, change all steps | |
2177 | for (Int_t j=0; j<newContainer->GetNStep(); j++) | |
2178 | { | |
2179 | THnSparse* grid = newContainer->GetGrid(j)->GetGrid(); | |
2180 | ||
2181 | for (Int_t binIdx = 0; binIdx < grid->GetNbins(); binIdx++) | |
2182 | { | |
2183 | Int_t bins[5]; | |
2184 | Double_t value = grid->GetBinContent(binIdx, bins); | |
2185 | Double_t error = grid->GetBinError(binIdx); | |
2186 | ||
2187 | if (bins[2] != correctionIndex) | |
2188 | continue; | |
2189 | ||
2190 | value *= scaleFactor; | |
2191 | error *= scaleFactor; | |
2192 | ||
2193 | grid->SetBinContent(bins, value); | |
2194 | grid->SetBinError(bins, error); | |
2195 | } | |
2196 | } | |
2197 | ||
2198 | // put in corrections | |
2199 | ueHistCorrections->SetTrackHistEfficiency(newContainer); | |
2200 | ||
2201 | // ratio | |
2202 | //modifiedEff = ueHistCorrections->GetTrackingEfficiency(); | |
2203 | modifiedEff = ueHistCorrections->GetTrackingCorrection(); | |
2204 | modifiedEff->Divide(modifiedEff, defaultEff); | |
2205 | //modifiedEff->Draw("COLZ"); | |
2206 | ||
2207 | c->cd(); | |
2208 | //modifiedEffpT = ueHistCorrections->GetTrackingEfficiency(1); | |
2209 | modifiedEffpT = ueHistCorrections->GetTrackingCorrection(1); | |
2210 | modifiedEffpT->SetLineColor(i+1); | |
2211 | modifiedEffpT->Draw("SAME"); | |
2212 | ||
2213 | // apply change in tracking efficiency | |
2214 | ueHistData->CorrectTracks(AliUEHist::kCFStepTriggered, AliUEHist::kCFStepAll, modifiedEff, 0, 1); | |
2215 | ||
2216 | for (Int_t region=0; region<maxRegion; region++) | |
2217 | { | |
2218 | // histogram after | |
2219 | TH1* after = ueHistData->GetUEHist(AliUEHist::kCFStepAll, region, ptLeadMin, ptLeadMax); | |
2220 | ||
2221 | if (verbose) | |
2222 | DrawRatio(before[region], (TH1*) after->Clone(), Form("Region %d Composition %d", region, i)); | |
2223 | ||
2224 | // ratio is flat, extract deviation | |
2225 | after->Divide(before[region]); | |
2226 | after->Fit("pol0", "0"); | |
2227 | Float_t deviation = 100.0 - 100.0 * after->GetFunction("pol0")->GetParameter(0); | |
2228 | Printf("Deviation for region %d case %d is %.2f %%", region, i, deviation); | |
2229 | ||
2230 | if (TMath::Abs(deviation) > largestDeviation[region]) | |
2231 | largestDeviation[region] = TMath::Abs(deviation); | |
2232 | } | |
2233 | //return; | |
2234 | } | |
2235 | ||
2236 | for (Int_t i=0; i<maxRegion; i++) | |
2237 | Printf("Largest deviation in region %d is %f", i, largestDeviation[i]); | |
2238 | } | |
2239 | ||
2240 | void MergeList(const char* prefix = "") | |
2241 | { | |
2242 | loadlibs(); | |
2243 | gSystem->Load("libPWGflowBase"); | |
2244 | gSystem->Load("libPWGflowTasks"); | |
2245 | ||
2246 | ifstream in; | |
2247 | in.open("list"); | |
2248 | ||
2249 | TFileMerger m(0); | |
2250 | ||
2251 | TString line; | |
2252 | while (in.good()) | |
2253 | { | |
2254 | in >> line; | |
2255 | ||
2256 | if (line.Length() == 0) | |
2257 | continue; | |
2258 | ||
2259 | TString fileName; | |
2260 | fileName.Form("%s%s", prefix, line.Data()); | |
2261 | // fileName.Form("alien://%s", line.Data()); | |
2262 | Printf("%s", fileName.Data()); | |
2263 | ||
2264 | m.AddFile(fileName); | |
2265 | } | |
2266 | ||
2267 | m.SetFastMethod(); | |
2268 | m.OutputFile("merged.root"); | |
2269 | m.Merge(); | |
2270 | } | |
2271 | ||
2272 | void Merge2(const char* file1, const char* file2) | |
2273 | { | |
2274 | loadlibs(); | |
2275 | TFileMerger m(0); | |
2276 | ||
2277 | m.AddFile(file1); | |
2278 | m.AddFile(file2); | |
2279 | ||
2280 | m.SetFastMethod(); | |
2281 | m.OutputFile("merged.root"); | |
2282 | m.Merge(); | |
2283 | } | |
2284 | ||
2285 | void Merge3(const char* file1, const char* file2, const char* file3) | |
2286 | { | |
2287 | loadlibs(); | |
2288 | TFileMerger m(1); | |
2289 | ||
2290 | m.AddFile(file1); | |
2291 | m.AddFile(file2); | |
2292 | m.AddFile(file3); | |
2293 | ||
2294 | m.SetFastMethod(); | |
2295 | m.OutputFile("merged.root"); | |
2296 | m.Merge(); | |
2297 | } | |
2298 | ||
2299 | void MergeList2(const char* listFile, const char* dir, Bool_t onlyPrintEvents = kFALSE, const char* targetDir = "PWG4_LeadingTrackUE") | |
2300 | { | |
2301 | loadlibs(); | |
2302 | ||
2303 | ifstream in; | |
2304 | in.open(listFile); | |
2305 | ||
2306 | AliUEHistograms* final = 0; | |
2307 | TList* finalList = 0; | |
2308 | ||
2309 | TString line; | |
2310 | while (in.good()) | |
2311 | { | |
2312 | in >> line; | |
2313 | ||
2314 | if (line.Length() == 0) | |
2315 | continue; | |
2316 | ||
2317 | TString fileName; | |
2318 | fileName.Form("%s/%s/PWG4_JetTasksOutput.root", dir, line.Data()); | |
2319 | Printf("%s", fileName.Data()); | |
2320 | ||
2321 | TList* list = 0; | |
2322 | AliUEHistograms* obj = (AliUEHistograms*) GetUEHistogram(fileName, &list); | |
2323 | if (!obj) | |
2324 | continue; | |
2325 | ||
2326 | if (!final) | |
2327 | { | |
2328 | final = (AliUEHistograms*) obj; | |
2329 | //final->GetEventCount()->Draw(); return; | |
2330 | Printf("Events: %d", (Int_t) final->GetEventCount()->ProjectionX()->GetBinContent(4)); | |
2331 | finalList = list; | |
2332 | } | |
2333 | else | |
2334 | { | |
2335 | additional = (AliUEHistograms*) obj; | |
2336 | Printf("Events: %d", (Int_t) additional->GetEventCount()->ProjectionX()->GetBinContent(4)); | |
2337 | ||
2338 | if (!onlyPrintEvents) | |
2339 | { | |
2340 | TList list2; | |
2341 | list2.Add(additional); | |
2342 | final->Merge(&list2); | |
2343 | } | |
2344 | delete additional; | |
2345 | gFile->Close(); | |
2346 | } | |
2347 | } | |
2348 | ||
2349 | if (onlyPrintEvents) | |
2350 | return; | |
2351 | ||
2352 | Printf("Total events (at step 0): %d", (Int_t) final->GetEventCount()->ProjectionX()->GetBinContent(4)); | |
2353 | ||
2354 | file3 = TFile::Open("merged.root", "RECREATE"); | |
2355 | file3->mkdir(targetDir); | |
2356 | file3->cd(targetDir); | |
2357 | finalList->Write(0, TObject::kSingleKey); | |
2358 | file3->Close(); | |
2359 | } | |
2360 | ||
2361 | void PlotAll(const char* correctedFile, const char* mcFile) | |
2362 | { | |
2363 | gCache = 1; | |
2364 | ||
2365 | if (gEnergy == 900) | |
2366 | { | |
2367 | Float_t range[] = { 1.5, 2 }; | |
2368 | } | |
2369 | else | |
2370 | { | |
2371 | Float_t range[] = { 3, 10 }; | |
2372 | } | |
2373 | ||
2374 | for (Int_t id=0; id<3; id++) | |
2375 | { | |
2376 | if (id < 2) | |
2377 | gForceRange = range[id]; | |
2378 | else | |
2379 | gForceRange = -1; | |
2380 | ||
2381 | if (id < 2) | |
2382 | { | |
2383 | for (Int_t region=0; region<3; region++) | |
2384 | { | |
2385 | CompareStep(correctedFile, mcFile, id, 0, region); | |
2386 | gPad->GetCanvas()->SaveAs(Form("%s_%s_%d_%d.png", TString(correctedFile).Tokenize(".")->First()->GetName(), TString(mcFile).Tokenize(".")->First()->GetName(), id, region)); | |
2387 | } | |
2388 | } | |
2389 | else | |
2390 | { | |
2391 | Float_t leadingPtArr[] = { 0.50, 2.0, 4.0, 6.0, 10.0, 20.0, 50.0 }; | |
2392 | for (Int_t leadingPtID=0; leadingPtID<6; leadingPtID++) | |
2393 | { | |
2394 | CompareStep(correctedFile, mcFile, id, 0, 0, leadingPtArr[leadingPtID] + 0.01, leadingPtArr[leadingPtID+1] - 0.01); | |
2395 | gPad->GetCanvas()->SaveAs(Form("%s_%s_%d_%.2f_%.2f.png", TString(correctedFile).Tokenize(".")->First()->GetName(), TString(mcFile).Tokenize(".")->First()->GetName(), id, leadingPtArr[leadingPtID], leadingPtArr[leadingPtID+1])); | |
2396 | } | |
2397 | } | |
2398 | } | |
2399 | } | |
2400 | ||
2401 | /* | |
2402 | TGraph* GetFlow2040() | |
2403 | { | |
2404 | // from first ALICE flow paper (provided by Raimond) | |
2405 | // http://www-library.desy.de/spires/find/hep/www?eprint=arXiv:1011.3914 | |
2406 | ||
2407 | // centrality 20-30% | |
2408 | Double_t xCumulant4th2030ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2409 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000, | |
2410 | 5.500000,7.000000,9.000000}; | |
2411 | Double_t yCumulant4th2030ALICE[] = {0.000000,0.000000,0.030926,0.041076,0.052063,0.059429,0.070500,0.084461,0.086745,0.099254, | |
2412 | 0.109691,0.116398,0.130831,0.141959,0.158932,0.169680,0.171387,0.178858,0.171475,0.140358, | |
2413 | 0.000000,0.000000,0.000000}; | |
2414 | Double_t xErrCumulant4th2030ALICE[23] = {0.}; | |
2415 | Double_t yErrCumulant4th2030ALICE[] = {0.000000,0.000000,0.002857,0.003451,0.003567,0.003859,0.004609,0.004976,0.005412,0.006277, | |
2416 | 0.004748,0.005808,0.006896,0.007987,0.008683,0.008080,0.013278,0.018413,0.024873,0.026057, | |
2417 | 0.000000,0.000000,0.000000}; | |
2418 | Int_t nPointsCumulant4th2030ALICE = sizeof(xCumulant4th2030ALICE)/sizeof(Double_t); | |
2419 | TGraphErrors *Cumulant4th2030ALICE = new TGraphErrors(nPointsCumulant4th2030ALICE,xCumulant4th2030ALICE,yCumulant4th2030ALICE, | |
2420 | xErrCumulant4th2030ALICE,yErrCumulant4th2030ALICE); | |
2421 | Cumulant4th2030ALICE->SetMarkerStyle(kFullSquare); | |
2422 | Cumulant4th2030ALICE->SetMarkerColor(kRed); | |
2423 | Cumulant4th2030ALICE->SetMarkerSize(1.2); | |
2424 | Cumulant4th2030ALICE->SetFillStyle(1001); | |
2425 | Cumulant4th2030ALICE->SetFillColor(kRed-10); | |
2426 | ||
2427 | //=================================================================================================================== | |
2428 | // centrality 30-40% | |
2429 | Double_t xCumulant4th3040ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2430 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000, | |
2431 | 5.500000,7.000000,9.000000}; | |
2432 | Double_t yCumulant4th3040ALICE[] = {0.000000,0.000000,0.037071,0.048566,0.061083,0.070910,0.078831,0.091396,0.102026,0.109691, | |
2433 | 0.124449,0.139819,0.155561,0.165701,0.173678,0.191149,0.202015,0.204540,0.212560,0.195885, | |
2434 | 0.000000,0.000000,0.000000}; | |
2435 | Double_t xErrCumulant4th3040ALICE[23] = {0.}; | |
2436 | Double_t yErrCumulant4th3040ALICE[] = {0.000000,0.000000,0.002992,0.003364,0.003669,0.003931,0.004698,0.005261,0.005446,0.006151, | |
2437 | 0.004980,0.005741,0.007198,0.008576,0.010868,0.009926,0.015269,0.020691,0.027601,0.031834, | |
2438 | 0.000000,0.000000,0.000000}; | |
2439 | Int_t nPointsCumulant4th3040ALICE = sizeof(xCumulant4th3040ALICE)/sizeof(Double_t); | |
2440 | TGraphErrors *Cumulant4th3040ALICE = new TGraphErrors(nPointsCumulant4th3040ALICE,xCumulant4th3040ALICE,yCumulant4th3040ALICE, | |
2441 | xErrCumulant4th3040ALICE,yErrCumulant4th3040ALICE); | |
2442 | Cumulant4th3040ALICE->SetMarkerStyle(kFullTriangleUp); | |
2443 | Cumulant4th3040ALICE->SetMarkerColor(kGreen+2); | |
2444 | Cumulant4th3040ALICE->SetMarkerSize(1.2); | |
2445 | Cumulant4th3040ALICE->SetFillStyle(1001); | |
2446 | Cumulant4th3040ALICE->SetFillColor(kGreen+2); | |
2447 | ||
2448 | // build average between the two (for class 20-40%) | |
2449 | Double_t* yAverage = new Double_t[nPointsCumulant4th3040ALICE]; | |
2450 | for (Int_t i=0; i<nPointsCumulant4th3040ALICE; i++) | |
2451 | yAverage[i] = (yCumulant4th2030ALICE[i] + yCumulant4th3040ALICE[i]) / 2; | |
2452 | ||
2453 | // assume flow constant above highest pT; not neccessarily physically sound ;) | |
2454 | if (1) | |
2455 | { | |
2456 | yAverage[20] = yAverage[19]; | |
2457 | xCumulant4th3040ALICE[20] = 100; | |
2458 | nPointsCumulant4th3040ALICE -= 2; | |
2459 | } | |
2460 | ||
2461 | TGraph *flow2040 = new TGraph(nPointsCumulant4th3040ALICE,xCumulant4th3040ALICE,yAverage); | |
2462 | ||
2463 | if (0) | |
2464 | { | |
2465 | flow2040->Draw("*A"); | |
2466 | Cumulant4th2030ALICE->Draw("PSAME"); | |
2467 | Cumulant4th3040ALICE->Draw("PSAME"); | |
2468 | } | |
2469 | ||
2470 | return flow2040; | |
2471 | } | |
2472 | */ | |
2473 | ||
2474 | /* | |
2475 | TGraph* GetFlow1020() | |
2476 | { | |
2477 | // from first ALICE flow paper (provided by Raimond) | |
2478 | // http://www-library.desy.de/spires/find/hep/www?eprint=arXiv:1011.3914 | |
2479 | ||
2480 | //=================================================================================================================== | |
2481 | // centrality 10-20% | |
2482 | Double_t xCumulant4th1020ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2483 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000, | |
2484 | 5.500000,7.000000,9.000000}; | |
2485 | Double_t yCumulant4th1020ALICE[] = {0.000000,0.000000,0.024075,0.031505,0.040413,0.044981,0.055358,0.060563,0.063378,0.070030, | |
2486 | 0.082692,0.091611,0.099641,0.107223,0.122376,0.131240,0.137425,0.146050,0.131365,0.124708, | |
2487 | 0.000000,0.000000,0.000000}; | |
2488 | Double_t xErrCumulant4th1020ALICE[23] = {0.}; | |
2489 | Double_t yErrCumulant4th1020ALICE[] = {0.000000,0.000000,0.002413,0.002931,0.003444,0.003950,0.004338,0.004835,0.005059,0.005586, | |
2490 | 0.004521,0.005278,0.005999,0.007072,0.008260,0.007279,0.011897,0.017409,0.023995,0.025701, | |
2491 | 0.000000,0.000000,0.000000}; | |
2492 | Int_t nPointsCumulant4th1020ALICE = sizeof(xCumulant4th1020ALICE)/sizeof(Double_t); | |
2493 | ||
2494 | // assume flow constant above highest pT; not neccessarily physically sound ;) | |
2495 | if (1) | |
2496 | { | |
2497 | yCumulant4th1020ALICE[20] = yCumulant4th1020ALICE[19]; | |
2498 | xCumulant4th1020ALICE[20] = 100; | |
2499 | nPointsCumulant4th1020ALICE -= 2; | |
2500 | } | |
2501 | ||
2502 | TGraphErrors *Cumulant4th1020ALICE = new TGraphErrors(nPointsCumulant4th1020ALICE,xCumulant4th1020ALICE,yCumulant4th1020ALICE, | |
2503 | xErrCumulant4th1020ALICE,yErrCumulant4th1020ALICE); | |
2504 | ||
2505 | Cumulant4th1020ALICE->SetMarkerStyle(kFullCircle); | |
2506 | Cumulant4th1020ALICE->SetMarkerColor(kBlue); | |
2507 | Cumulant4th1020ALICE->SetMarkerSize(1.2); | |
2508 | Cumulant4th1020ALICE->SetFillStyle(1001); | |
2509 | Cumulant4th1020ALICE->SetFillColor(kBlue-10); | |
2510 | ||
2511 | TGraph *flow1020 = new TGraph(nPointsCumulant4th1020ALICE,xCumulant4th1020ALICE,yCumulant4th1020ALICE); | |
2512 | ||
2513 | if (0) | |
2514 | { | |
2515 | flow1020->Draw("*A"); | |
2516 | Cumulant4th1020ALICE->Draw("PSAME"); | |
2517 | } | |
2518 | ||
2519 | return flow1020; | |
2520 | } | |
2521 | */ | |
2522 | ||
2523 | /* | |
2524 | TGraph* GetFlow05() | |
2525 | { | |
2526 | // takes flow measurement from 10-20% and scales by a factor extracted from Fig.3 in the ALICE flow paper | |
2527 | // factor = integrated flow in 0-5% / integrated flow in 10-20% | |
2528 | ||
2529 | graph = GetFlow1020(); | |
2530 | for (Int_t i=0; i<graph->GetN(); i++) | |
2531 | graph->GetY()[i] *= 0.016 / 0.055; | |
2532 | ||
2533 | return graph; | |
2534 | } | |
2535 | */ | |
2536 | TGraphErrors* GetFlow01_Rap02(Int_t n) | |
2537 | { | |
2538 | // private communication 19.04.11, Raimond / Ante | |
2539 | ||
2540 | if (n == 2) | |
2541 | { | |
2542 | // v2{SP}(pt) for 0-1%, rapidity gap = 0.2: | |
2543 | const Int_t nPointsSP_0001ALICE_v2_etaGap02 = 18; | |
2544 | Double_t xSP_0001ALICE_v2_etaGap02[nPointsSP_0001ALICE_v2_etaGap02] = {0.250000,0.350000,0.450000,0.550000,0.650000, | |
2545 | 0.750000,0.850000,0.950000,1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2546 | Double_t ySP_0001ALICE_v2_etaGap02[nPointsSP_0001ALICE_v2_etaGap02] = {0.009235,0.014105,0.017274,0.018245,0.023190, | |
2547 | 0.024871,0.028216,0.031506,0.034179,0.035337,0.039836,0.045261,0.043393,0.050693,0.056469,0.055247,0.049718,0.052748}; | |
2548 | Double_t xErrSP_0001ALICE_v2_etaGap02[nPointsSP_0001ALICE_v2_etaGap02] = {0.}; | |
2549 | Double_t yErrSP_0001ALICE_v2_etaGap02[nPointsSP_0001ALICE_v2_etaGap02] = {0.000515,0.000504,0.000532,0.000585,0.000641, | |
2550 | 0.000709,0.000788,0.000876,0.000723,0.000891,0.001098,0.001354,0.001671,0.001485,0.002463,0.004038,0.006441,0.008091}; | |
2551 | TGraphErrors *SP_0001ALICE_v2_etaGap02 = new TGraphErrors(nPointsSP_0001ALICE_v2_etaGap02,xSP_0001ALICE_v2_etaGap02, | |
2552 | ySP_0001ALICE_v2_etaGap02,xErrSP_0001ALICE_v2_etaGap02,yErrSP_0001ALICE_v2_etaGap02); | |
2553 | SP_0001ALICE_v2_etaGap02->SetMarkerStyle(kFullCircle); | |
2554 | SP_0001ALICE_v2_etaGap02->SetMarkerColor(kBlue); | |
2555 | SP_0001ALICE_v2_etaGap02->SetFillStyle(1001); | |
2556 | SP_0001ALICE_v2_etaGap02->SetFillColor(kBlue-10); | |
2557 | ||
2558 | return SP_0001ALICE_v2_etaGap02; | |
2559 | } | |
2560 | ||
2561 | if (n == 3) | |
2562 | { | |
2563 | // v3{SP}(pt) for 0-1%, rapidity gap = 0.2: | |
2564 | const Int_t nPointsSP_0001ALICE_v3_etaGap02 = 18; | |
2565 | Double_t xSP_0001ALICE_v3_etaGap02[nPointsSP_0001ALICE_v3_etaGap02] = {0.250000,0.350000,0.450000,0.550000,0.650000, | |
2566 | 0.750000,0.850000,0.950000,1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2567 | Double_t ySP_0001ALICE_v3_etaGap02[nPointsSP_0001ALICE_v3_etaGap02] = {0.005688,0.007222,0.010305,0.013795,0.016077, | |
2568 | 0.018693,0.022310,0.026991,0.030162,0.035119,0.043097,0.048201,0.058249,0.063273,0.079233,0.083465,0.087807,0.069577}; | |
2569 | Double_t xErrSP_0001ALICE_v3_etaGap02[nPointsSP_0001ALICE_v3_etaGap02] = {0.}; | |
2570 | Double_t yErrSP_0001ALICE_v3_etaGap02[nPointsSP_0001ALICE_v3_etaGap02] = {0.000585,0.000582,0.000614,0.000667,0.000734, | |
2571 | 0.000811,0.000898,0.000989,0.000817,0.001000,0.001234,0.001517,0.001874,0.001669,0.002765,0.004528,0.007202,0.009066}; | |
2572 | TGraphErrors *SP_0001ALICE_v3_etaGap02 = new TGraphErrors(nPointsSP_0001ALICE_v3_etaGap02,xSP_0001ALICE_v3_etaGap02,ySP_0001ALICE_v3_etaGap02, | |
2573 | xErrSP_0001ALICE_v3_etaGap02,yErrSP_0001ALICE_v3_etaGap02); | |
2574 | SP_0001ALICE_v3_etaGap02->SetMarkerStyle(kFullTriangleUp); | |
2575 | SP_0001ALICE_v3_etaGap02->SetMarkerSize(1.4); | |
2576 | SP_0001ALICE_v3_etaGap02->SetMarkerColor(kGreen+2); | |
2577 | SP_0001ALICE_v3_etaGap02->SetFillStyle(1001); | |
2578 | SP_0001ALICE_v3_etaGap02->SetFillColor(kGreen-10); | |
2579 | ||
2580 | return SP_0001ALICE_v3_etaGap02; | |
2581 | } | |
2582 | ||
2583 | if (n == 4) | |
2584 | { | |
2585 | // v4{SP}(pt) for 0-1%, rapidity gap = 0.2: | |
2586 | const Int_t nPointsSP_0001ALICE_v4_etaGap02 = 18; | |
2587 | Double_t xSP_0001ALICE_v4_etaGap02[nPointsSP_0001ALICE_v4_etaGap02] = {0.250000,0.350000,0.450000,0.550000,0.650000, | |
2588 | 0.750000,0.850000,0.950000,1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2589 | Double_t ySP_0001ALICE_v4_etaGap02[nPointsSP_0001ALICE_v4_etaGap02] = {0.001189,0.003540,0.004682,0.004210,0.007032, | |
2590 | 0.008627,0.010226,0.013671,0.016214,0.020054,0.023878,0.033939,0.033693,0.040006,0.055612,0.066287,0.074857,0.078751}; | |
2591 | Double_t xErrSP_0001ALICE_v4_etaGap02[nPointsSP_0001ALICE_v4_etaGap02] = {0.}; | |
2592 | Double_t yErrSP_0001ALICE_v4_etaGap02[nPointsSP_0001ALICE_v4_etaGap02] = {0.001035,0.001017,0.001081,0.001187,0.001299, | |
2593 | 0.001432,0.001590,0.001757,0.001443,0.001769,0.002175,0.002674,0.003296,0.002924,0.004844,0.007921,0.012524,0.015771}; | |
2594 | TGraphErrors *SP_0001ALICE_v4_etaGap02 = new TGraphErrors(nPointsSP_0001ALICE_v4_etaGap02,xSP_0001ALICE_v4_etaGap02,ySP_0001ALICE_v4_etaGap02, | |
2595 | xErrSP_0001ALICE_v4_etaGap02,yErrSP_0001ALICE_v4_etaGap02); | |
2596 | SP_0001ALICE_v4_etaGap02->SetMarkerStyle(kFullSquare); | |
2597 | SP_0001ALICE_v4_etaGap02->SetMarkerColor(kRed); | |
2598 | SP_0001ALICE_v4_etaGap02->SetFillStyle(1001); | |
2599 | SP_0001ALICE_v4_etaGap02->SetFillColor(kRed-10); | |
2600 | ||
2601 | return SP_0001ALICE_v4_etaGap02; | |
2602 | } | |
2603 | ||
2604 | return 0; | |
2605 | } | |
2606 | ||
2607 | TGraphErrors* GetFlow01_Rap10(Int_t n) | |
2608 | { | |
2609 | if (n == 2) | |
2610 | { | |
2611 | // v2{SP}(pt) for 0-1%, rapidity gap = 1.0: | |
2612 | const Int_t nPointsSP_0001ALICE_v2_etaGap10 = 21; | |
2613 | Double_t xSP_0001ALICE_v2_etaGap10[nPointsSP_0001ALICE_v2_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000, | |
2614 | 0.750000,0.850000,0.950000,1.100000,1.300000,1.500000,1.700000,1.900000,2.100000,2.300000,2.500000,2.700000,2.900000, | |
2615 | 3.250000,3.750000,4.500000}; | |
2616 | Double_t ySP_0001ALICE_v2_etaGap10[nPointsSP_0001ALICE_v2_etaGap10] = {0.009129,0.013461,0.017567,0.018041,0.020384, | |
2617 | 0.023780,0.021647,0.029543,0.028912,0.029464,0.037016,0.044131,0.043135,0.047286,0.051983,0.049311,0.050472,0.046569, | |
2618 | 0.036905,0.054836,0.030527}; | |
2619 | Double_t xErrSP_0001ALICE_v2_etaGap10[nPointsSP_0001ALICE_v2_etaGap10] = {0.}; | |
2620 | Double_t yErrSP_0001ALICE_v2_etaGap10[nPointsSP_0001ALICE_v2_etaGap10] = {0.001179,0.001152,0.001219,0.001339,0.001480, | |
2621 | 0.001644,0.001831,0.002016,0.001662,0.002033,0.002497,0.003056,0.003777,0.004645,0.005713,0.007069,0.008540,0.010447, | |
2622 | 0.009145,0.014749,0.018698}; | |
2623 | TGraphErrors *SP_0001ALICE_v2_etaGap10 = new TGraphErrors(nPointsSP_0001ALICE_v2_etaGap10,xSP_0001ALICE_v2_etaGap10, | |
2624 | ySP_0001ALICE_v2_etaGap10,xErrSP_0001ALICE_v2_etaGap10,yErrSP_0001ALICE_v2_etaGap10); | |
2625 | SP_0001ALICE_v2_etaGap10->SetMarkerStyle(kOpenCircle); | |
2626 | SP_0001ALICE_v2_etaGap10->SetMarkerColor(kBlue); | |
2627 | SP_0001ALICE_v2_etaGap10->SetFillStyle(1001); | |
2628 | SP_0001ALICE_v2_etaGap10->SetFillColor(kBlue-10); | |
2629 | ||
2630 | return SP_0001ALICE_v2_etaGap10; | |
2631 | } | |
2632 | ||
2633 | if (n == 3) | |
2634 | { | |
2635 | // v3{SP}(pt) for 0-1%, rapidity gap = 1.0: | |
2636 | const Int_t nPointsSP_0001ALICE_v3_etaGap10 = 18; | |
2637 | Double_t xSP_0001ALICE_v3_etaGap10[nPointsSP_0001ALICE_v3_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000, | |
2638 | 0.750000,0.850000,0.950000,1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2639 | Double_t ySP_0001ALICE_v3_etaGap10[nPointsSP_0001ALICE_v3_etaGap10] = {0.006373,0.008403,0.010848,0.011505,0.016728, | |
2640 | 0.018519,0.020163,0.027119,0.029315,0.036832,0.040974,0.043287,0.054395,0.060676,0.081763,0.074333,0.096016,0.074909}; | |
2641 | Double_t xErrSP_0001ALICE_v3_etaGap10[nPointsSP_0001ALICE_v3_etaGap10] = {0.}; | |
2642 | Double_t yErrSP_0001ALICE_v3_etaGap10[nPointsSP_0001ALICE_v3_etaGap10] = {0.001286,0.001269,0.001346,0.001474,0.001620, | |
2643 | 0.001796,0.001991,0.002187,0.001803,0.002203,0.002697,0.003316,0.004078,0.003640,0.006050,0.009873,0.015824,0.020174}; | |
2644 | TGraphErrors *SP_0001ALICE_v3_etaGap10 = new TGraphErrors(nPointsSP_0001ALICE_v3_etaGap10,xSP_0001ALICE_v3_etaGap10,ySP_0001ALICE_v3_etaGap10, | |
2645 | xErrSP_0001ALICE_v3_etaGap10,yErrSP_0001ALICE_v3_etaGap10); | |
2646 | SP_0001ALICE_v3_etaGap10->SetMarkerStyle(kOpenTriangleUp); | |
2647 | SP_0001ALICE_v3_etaGap10->SetMarkerSize(1.2); | |
2648 | SP_0001ALICE_v3_etaGap10->SetMarkerColor(kGreen+2); | |
2649 | SP_0001ALICE_v3_etaGap10->SetFillStyle(1001); | |
2650 | SP_0001ALICE_v3_etaGap10->SetFillColor(kGreen-10); | |
2651 | ||
2652 | return SP_0001ALICE_v3_etaGap10; | |
2653 | } | |
2654 | ||
2655 | if (n == 4) | |
2656 | { | |
2657 | // v4{SP}(pt) for 0-1%, rapidity gap = 1.0: | |
2658 | const Int_t nPointsSP_0001ALICE_v4_etaGap10 = 11; | |
2659 | Double_t xSP_0001ALICE_v4_etaGap10[nPointsSP_0001ALICE_v4_etaGap10] = {0.300000,0.500000,0.700000,0.900000,1.200000,1.600000,2.000000,2.400000,2.800000,3.500000,4.500000}; | |
2660 | Double_t ySP_0001ALICE_v4_etaGap10[nPointsSP_0001ALICE_v4_etaGap10] = {-0.000458,0.006444,0.005490,0.010870,0.018866,0.024370,0.029703,0.052505,0.060334,0.048189,0.128184}; | |
2661 | Double_t xErrSP_0001ALICE_v4_etaGap10[nPointsSP_0001ALICE_v4_etaGap10] = {0.}; | |
2662 | Double_t yErrSP_0001ALICE_v4_etaGap10[nPointsSP_0001ALICE_v4_etaGap10] = {0.001901,0.002012,0.002477,0.003014,0.002852,0.004297,0.006491,0.009846,0.014623,0.017120,0.040568}; | |
2663 | TGraphErrors *SP_0001ALICE_v4_etaGap10 = new TGraphErrors(nPointsSP_0001ALICE_v4_etaGap10,xSP_0001ALICE_v4_etaGap10,ySP_0001ALICE_v4_etaGap10, | |
2664 | xErrSP_0001ALICE_v4_etaGap10,yErrSP_0001ALICE_v4_etaGap10); | |
2665 | SP_0001ALICE_v4_etaGap10->SetMarkerStyle(kOpenSquare); | |
2666 | SP_0001ALICE_v4_etaGap10->SetMarkerColor(kRed); | |
2667 | SP_0001ALICE_v4_etaGap10->SetFillStyle(1001); | |
2668 | SP_0001ALICE_v4_etaGap10->SetFillColor(kRed-10); | |
2669 | ||
2670 | return SP_0001ALICE_v4_etaGap10; | |
2671 | } | |
2672 | ||
2673 | if (n == 5) | |
2674 | { | |
2675 | // v5{SP}(pt) for 0-1%, rapidity gap = 1.0: | |
2676 | const Int_t nPointsSP_0001ALICE_v5_etaGap10 = 11; | |
2677 | Double_t xSP_0001ALICE_v5_etaGap10[nPointsSP_0001ALICE_v5_etaGap10] = {0.300000,0.500000,0.700000,0.900000,1.200000,1.600000,2.000000,2.400000,2.800000,3.500000,4.500000}; | |
2678 | Double_t ySP_0001ALICE_v5_etaGap10[nPointsSP_0001ALICE_v5_etaGap10] = {0.007022,0.001344,0.008380,0.004298,-0.001444,0.014114,0.015012,0.041880,0.019820,0.042083,0.015268}; | |
2679 | Double_t xErrSP_0001ALICE_v5_etaGap10[nPointsSP_0001ALICE_v5_etaGap10] = {0.}; | |
2680 | Double_t yErrSP_0001ALICE_v5_etaGap10[nPointsSP_0001ALICE_v5_etaGap10] = {0.002713,0.003167,0.003741,0.004650,0.004525,0.006578,0.009986,0.015185,0.022535,0.026356,0.064773}; | |
2681 | TGraphErrors *SP_0001ALICE_v5_etaGap10 = new TGraphErrors(nPointsSP_0001ALICE_v5_etaGap10,xSP_0001ALICE_v5_etaGap10,ySP_0001ALICE_v5_etaGap10, | |
2682 | xErrSP_0001ALICE_v5_etaGap10,yErrSP_0001ALICE_v5_etaGap10); | |
2683 | return SP_0001ALICE_v5_etaGap10; | |
2684 | } | |
2685 | } | |
2686 | ||
2687 | TGraphErrors* GetFlow02_Rap10(Int_t n) | |
2688 | { | |
2689 | // private communication 20.04.11, Ante B. / Raimond | |
2690 | ||
2691 | if (n == 2) | |
2692 | { | |
2693 | // v2{SP}(pt) for 00-02%, eta gap = 1.0: | |
2694 | const Int_t nPointsSP_0002_v2_etaGap10 = 15; | |
2695 | Double_t xSP_0002_v2_etaGap10[nPointsSP_0002_v2_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000, | |
2696 | 0.900000,1.100000,1.350000,1.650000,1.950000,2.250000,2.700000,3.500000,4.500000}; | |
2697 | Double_t ySP_0002_v2_etaGap10[nPointsSP_0002_v2_etaGap10] = {0.010171,0.013190,0.017342,0.020629,0.022617,0.026549, | |
2698 | 0.027423,0.032261,0.037467,0.041001,0.045763,0.049327,0.049688,0.051480,0.038527}; | |
2699 | Double_t xErrSP_0002_v2_etaGap10[nPointsSP_0002_v2_etaGap10] = {0.}; | |
2700 | Double_t yErrSP_0002_v2_etaGap10[nPointsSP_0002_v2_etaGap10] = {0.000600,0.000590,0.000625,0.000683,0.000757,0.000839, | |
2701 | 0.000692,0.000848,0.000888,0.001209,0.001653,0.002252,0.002465,0.003968,0.009391}; | |
2702 | TGraphErrors *SP_0002_v2_etaGap10 = new TGraphErrors(nPointsSP_0002_v2_etaGap10,xSP_0002_v2_etaGap10,ySP_0002_v2_etaGap10, | |
2703 | xErrSP_0002_v2_etaGap10,yErrSP_0002_v2_etaGap10); | |
2704 | ||
2705 | return SP_0002_v2_etaGap10; | |
2706 | } | |
2707 | ||
2708 | if (n == 3) | |
2709 | { | |
2710 | const Int_t nPointsSP_0002_v3_etaGap10 = 15; | |
2711 | Double_t xSP_0002_v3_etaGap10[nPointsSP_0002_v3_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000, | |
2712 | 0.900000,1.100000,1.350000,1.650000,1.950000,2.250000,2.700000,3.500000,4.500000}; | |
2713 | Double_t ySP_0002_v3_etaGap10[nPointsSP_0002_v3_etaGap10] = {0.006592,0.007286,0.012180,0.012242,0.017416,0.018393, | |
2714 | 0.024716,0.030980,0.037703,0.046558,0.051285,0.064613,0.074831,0.077093,0.082442}; | |
2715 | Double_t xErrSP_0002_v3_etaGap10[nPointsSP_0002_v3_etaGap10] = {0.}; | |
2716 | Double_t yErrSP_0002_v3_etaGap10[nPointsSP_0002_v3_etaGap10] = {0.000682,0.000676,0.000713,0.000782,0.000860,0.000953, | |
2717 | 0.000782,0.000957,0.001002,0.001361,0.001862,0.002541,0.002767,0.004466,0.010586}; | |
2718 | TGraphErrors *SP_0002_v3_etaGap10 = new TGraphErrors(nPointsSP_0002_v3_etaGap10,xSP_0002_v3_etaGap10,ySP_0002_v3_etaGap10, | |
2719 | xErrSP_0002_v3_etaGap10,yErrSP_0002_v3_etaGap10); | |
2720 | ||
2721 | return SP_0002_v3_etaGap10; | |
2722 | } | |
2723 | ||
2724 | if (n == 4) | |
2725 | { | |
2726 | const Int_t nPointsSP_0002_v4_etaGap10 = 15; | |
2727 | Double_t xSP_0002_v4_etaGap10[nPointsSP_0002_v4_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000, | |
2728 | 0.900000,1.100000,1.350000,1.650000,1.950000,2.250000,2.700000,3.500000,4.500000}; | |
2729 | Double_t ySP_0002_v4_etaGap10[nPointsSP_0002_v4_etaGap10] = {-0.000533,0.001167,0.002081,0.005218,0.006826,0.008440, | |
2730 | 0.013009,0.014812,0.017125,0.030106,0.038279,0.050488,0.067640,0.071637,0.084239}; | |
2731 | Double_t xErrSP_0002_v4_etaGap10[nPointsSP_0002_v4_etaGap10] = {0.}; | |
2732 | Double_t yErrSP_0002_v4_etaGap10[nPointsSP_0002_v4_etaGap10] = {0.001427,0.001398,0.001482,0.001594,0.001758,0.001945, | |
2733 | 0.001593,0.001951,0.002046,0.002787,0.003802,0.005182,0.005663,0.009064,0.021449}; | |
2734 | TGraphErrors *SP_0002_v4_etaGap10 = new TGraphErrors(nPointsSP_0002_v4_etaGap10,xSP_0002_v4_etaGap10,ySP_0002_v4_etaGap10, | |
2735 | xErrSP_0002_v4_etaGap10,yErrSP_0002_v4_etaGap10); | |
2736 | return SP_0002_v4_etaGap10; | |
2737 | } | |
2738 | ||
2739 | if (n == 5) | |
2740 | { | |
2741 | // v5{SP}(pt) for 00-02%, eta gap = 0.2: | |
2742 | const Int_t nPointsSP_0002_v5_etaGap02 = 13; | |
2743 | Double_t xSP_0002_v5_etaGap02[nPointsSP_0002_v5_etaGap02] = {0.300000,0.500000,0.700000,0.900000,1.100000,1.300000,1.500000, | |
2744 | 1.700000,2.000000,2.550000,3.250000,3.950000,4.650000}; | |
2745 | Double_t ySP_0002_v5_etaGap02[nPointsSP_0002_v5_etaGap02] = {0.000570,0.002922,0.002151,0.005256,0.006287,0.005849,0.009399, | |
2746 | 0.011420,0.012455,0.032134,0.057009,0.020607,0.013551}; | |
2747 | Double_t xErrSP_0002_v5_etaGap02[nPointsSP_0002_v5_etaGap02] = {0.}; | |
2748 | Double_t yErrSP_0002_v5_etaGap02[nPointsSP_0002_v5_etaGap02] = {0.001074,0.001155,0.001433,0.001725,0.002123,0.002608,0.003196, | |
2749 | 0.003930,0.003755,0.004869,0.009719,0.018353,0.031814}; | |
2750 | TGraphErrors *SP_0002_v5_etaGap02 = new TGraphErrors(nPointsSP_0002_v5_etaGap02,xSP_0002_v5_etaGap02,ySP_0002_v5_etaGap02, | |
2751 | xErrSP_0002_v5_etaGap02,yErrSP_0002_v5_etaGap02); | |
2752 | return SP_0002_v5_etaGap02; | |
2753 | } | |
2754 | } | |
2755 | ||
2756 | TGraphErrors* GetFlow02(Int_t n) | |
2757 | { | |
2758 | // private communication 28.01.11, Ante B. / Raimond | |
2759 | ||
2760 | if (n == 2) | |
2761 | { | |
2762 | // v2{2}(pt): | |
2763 | Double_t xCumulant2nd0002ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2764 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
2765 | 2.250000,2.750000,3.250000,3.750000,4.250000,4.750000,5.500000,6.500000,7.500000,8.500000, | |
2766 | 9.500000}; | |
2767 | Double_t yCumulant2nd0002ALICE_v2[] = {0.000000,0.000000,0.012173,0.015186,0.018580,0.021114,0.024646,0.027040,0.030269,0.032677, | |
2768 | 0.035332,0.037382,0.039228,0.040614,0.042460,0.044658,0.046246,0.050392,0.051436,0.054669, | |
2769 | 0.057330,0.063439,0.067425,0.060144,0.071260,0.070206,0.000000,0.000000,0.000000,0.000000, | |
2770 | 0.000000}; | |
2771 | Double_t xErrCumulant2nd0002ALICE_v2[31] = {0.}; | |
2772 | Double_t yErrCumulant2nd0002ALICE_v2[] = {0.000000,0.000000,0.000256,0.000259,0.000271,0.000296,0.000322,0.000357,0.000397,0.000438, | |
2773 | 0.000483,0.000529,0.000590,0.000639,0.000713,0.000793,0.000877,0.000976,0.001070,0.001197, | |
2774 | 0.000725,0.001265,0.002069,0.003156,0.004605,0.006543,0.000000,0.000000,0.000000,0.000000, | |
2775 | 0.000000}; | |
2776 | Int_t nPointsCumulant2nd0002ALICE_v2 = sizeof(xCumulant2nd0002ALICE_v2)/sizeof(Double_t); | |
2777 | TGraphErrors *Cumulant2nd0002ALICE_v2 = new TGraphErrors(nPointsCumulant2nd0002ALICE_v2,xCumulant2nd0002ALICE_v2,yCumulant2nd0002ALICE_v2, | |
2778 | xErrCumulant2nd0002ALICE_v2,yErrCumulant2nd0002ALICE_v2); | |
2779 | Cumulant2nd0002ALICE_v2->SetMarkerStyle(kFullCircle); | |
2780 | Cumulant2nd0002ALICE_v2->SetMarkerColor(kBlue); | |
2781 | ||
2782 | return Cumulant2nd0002ALICE_v2; | |
2783 | } | |
2784 | ||
2785 | if (n == 3) | |
2786 | { | |
2787 | // v3{2}(pt): | |
2788 | Double_t xCumulant2nd0002ALICE_v3[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2789 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
2790 | 2.250000,2.750000,3.250000,3.750000,4.250000,4.750000,5.500000,6.500000,7.500000,8.500000, | |
2791 | 9.500000}; | |
2792 | Double_t yCumulant2nd0002ALICE_v3[] = {0.000000,0.000000,0.007696,0.008994,0.010544,0.013269,0.016330,0.019234,0.023465,0.026803, | |
2793 | 0.029906,0.032211,0.035300,0.038158,0.041861,0.046002,0.049382,0.053574,0.055773,0.059420, | |
2794 | 0.069373,0.079922,0.090265,0.103583,0.111358,0.090740,0.000000,0.000000,0.000000,0.000000, | |
2795 | 0.000000}; | |
2796 | Double_t xErrCumulant2nd0002ALICE_v3[31] = {0.}; | |
2797 | Double_t yErrCumulant2nd0002ALICE_v3[] = {0.000000,0.000000,0.000318,0.000317,0.000333,0.000360,0.000392,0.000431,0.000476,0.000523, | |
2798 | 0.000575,0.000637,0.000707,0.000785,0.000878,0.000964,0.001064,0.001175,0.001320,0.001459, | |
2799 | 0.000889,0.001539,0.002530,0.003826,0.005614,0.007892,0.000000,0.000000,0.000000,0.000000, | |
2800 | 0.000000}; | |
2801 | Int_t nPointsCumulant2nd0002ALICE_v3 = sizeof(xCumulant2nd0002ALICE_v3)/sizeof(Double_t); | |
2802 | TGraphErrors *Cumulant2nd0002ALICE_v3 = new TGraphErrors(nPointsCumulant2nd0002ALICE_v3,xCumulant2nd0002ALICE_v3,yCumulant2nd0002ALICE_v3, | |
2803 | xErrCumulant2nd0002ALICE_v3,yErrCumulant2nd0002ALICE_v3); | |
2804 | Cumulant2nd0002ALICE_v3->SetMarkerStyle(kFullTriangleUp); | |
2805 | Cumulant2nd0002ALICE_v3->SetMarkerSize(1.2); | |
2806 | Cumulant2nd0002ALICE_v3->SetMarkerColor(kGreen+2); | |
2807 | ||
2808 | return Cumulant2nd0002ALICE_v3; | |
2809 | } | |
2810 | ||
2811 | if (n == 4) | |
2812 | { | |
2813 | // v4{2}(pt): | |
2814 | Double_t xCumulant2nd0002ALICE_v4[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2815 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
2816 | 2.250000,2.750000,3.250000,3.750000,4.250000,4.750000,5.500000,6.500000,7.500000,8.500000, | |
2817 | 9.500000}; | |
2818 | Double_t yCumulant2nd0002ALICE_v4[] = {0.000000,0.000000,0.005710,0.006014,0.004483,0.005453,0.007714,0.006837,0.009721,0.011288, | |
2819 | 0.012531,0.016461,0.016606,0.018587,0.022722,0.025497,0.025832,0.030994,0.030349,0.034730, | |
2820 | 0.045529,0.061153,0.074238,0.079307,0.088885,0.085218,0.000000,0.000000,0.000000,0.000000, | |
2821 | 0.000000}; | |
2822 | Double_t xErrCumulant2nd0002ALICE_v4[31] = {0.}; | |
2823 | Double_t yErrCumulant2nd0002ALICE_v4[] = {0.000000,0.000000,0.000488,0.000493,0.000523,0.000571,0.000609,0.000678,0.000742,0.000805, | |
2824 | 0.000903,0.000985,0.001100,0.001219,0.001352,0.001503,0.001682,0.001847,0.002060,0.002303, | |
2825 | 0.001400,0.002431,0.003974,0.006040,0.008901,0.012343,0.000000,0.000000,0.000000,0.000000, | |
2826 | 0.000000}; | |
2827 | Int_t nPointsCumulant2nd0002ALICE_v4 = sizeof(xCumulant2nd0002ALICE_v4)/sizeof(Double_t); | |
2828 | TGraphErrors *Cumulant2nd0002ALICE_v4 = new TGraphErrors(nPointsCumulant2nd0002ALICE_v4,xCumulant2nd0002ALICE_v4,yCumulant2nd0002ALICE_v4, | |
2829 | xErrCumulant2nd0002ALICE_v4,yErrCumulant2nd0002ALICE_v4); | |
2830 | Cumulant2nd0002ALICE_v4->SetMarkerStyle(kFullSquare); | |
2831 | Cumulant2nd0002ALICE_v4->SetMarkerColor(kRed); | |
2832 | ||
2833 | return Cumulant2nd0002ALICE_v4; | |
2834 | } | |
2835 | ||
2836 | return 0; | |
2837 | } | |
2838 | ||
2839 | /* results up to 5 GeV/c | |
2840 | ||
2841 | TGraphErrors* GetFlow05(Int_t n) | |
2842 | { | |
2843 | // private communication 02.02.11, Ante B. / Raimond | |
2844 | ||
2845 | if (n == 2) | |
2846 | { | |
2847 | // v2{2}(pt) for 0-5%: | |
2848 | Double_t xCumulant2nd0005ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2849 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2850 | Double_t yCumulant2nd0005ALICE_v2[] = {0.000000,0.000000,0.013891,0.017693,0.021693,0.025323,0.029131,0.032443,0.035781,0.038256, | |
2851 | 0.042801,0.047705,0.053229,0.057387,0.062677,0.068815,0.077695,0.082058,0.082511,0.079791}; | |
2852 | Double_t xErrCumulant2nd0005ALICE_v2[20] = {0.}; | |
2853 | Double_t yErrCumulant2nd0005ALICE_v2[] = {0.000000,0.000000,0.000149,0.000150,0.000160,0.000174,0.000191,0.000211,0.000233,0.000257, | |
2854 | 0.000208,0.000254,0.000311,0.000377,0.000464,0.000419,0.000726,0.001180,0.001791,0.002131}; | |
2855 | Int_t nPointsCumulant2nd0005ALICE_v2 = sizeof(xCumulant2nd0005ALICE_v2)/sizeof(Double_t); | |
2856 | TGraphErrors *Cumulant2nd0005ALICE_v2 = new TGraphErrors(nPointsCumulant2nd0005ALICE_v2,xCumulant2nd0005ALICE_v2,yCumulant2nd0005ALICE_v2, | |
2857 | xErrCumulant2nd0005ALICE_v2,yErrCumulant2nd0005ALICE_v2); | |
2858 | Cumulant2nd0005ALICE_v2->SetMarkerStyle(kFullCircle); | |
2859 | Cumulant2nd0005ALICE_v2->SetMarkerColor(kBlue); | |
2860 | ||
2861 | return Cumulant2nd0005ALICE_v2; | |
2862 | } | |
2863 | ||
2864 | if (n == 3) | |
2865 | { | |
2866 | // v3{2}(pt) for 0-5%: | |
2867 | Double_t xCumulant2nd0005ALICE_v3[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2868 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2869 | Double_t yCumulant2nd0005ALICE_v3[] = {0.000000,0.000000,0.007788,0.009472,0.011596,0.014618,0.017540,0.021020,0.024946,0.028004, | |
2870 | 0.032330,0.039491,0.046368,0.053620,0.060662,0.071750,0.086746,0.097857,0.103111,0.104796}; | |
2871 | Double_t xErrCumulant2nd0005ALICE_v3[20] = {0.}; | |
2872 | Double_t yErrCumulant2nd0005ALICE_v3[] = {0.000000,0.000000,0.000194,0.000192,0.000204,0.000221,0.000241,0.000265,0.000293,0.000323, | |
2873 | 0.000266,0.000323,0.000397,0.000486,0.000601,0.000545,0.000947,0.001541,0.002328,0.002777}; | |
2874 | Int_t nPointsCumulant2nd0005ALICE_v3 = sizeof(xCumulant2nd0005ALICE_v3)/sizeof(Double_t); | |
2875 | TGraphErrors *Cumulant2nd0005ALICE_v3 = new TGraphErrors(nPointsCumulant2nd0005ALICE_v3,xCumulant2nd0005ALICE_v3,yCumulant2nd0005ALICE_v3, | |
2876 | xErrCumulant2nd0005ALICE_v3,yErrCumulant2nd0005ALICE_v3); | |
2877 | Cumulant2nd0005ALICE_v3->SetMarkerStyle(kFullCircle); | |
2878 | Cumulant2nd0005ALICE_v3->SetMarkerColor(kBlue); | |
2879 | ||
2880 | return Cumulant2nd0005ALICE_v3; | |
2881 | } | |
2882 | ||
2883 | if (n == 4) | |
2884 | { | |
2885 | // v4{2}(pt) for 0-5%: | |
2886 | Double_t xCumulant2nd0005ALICE_v4[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2887 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2888 | Double_t yCumulant2nd0005ALICE_v4[] = {0.000000,0.000000,0.006121,0.006137,0.005598,0.005956,0.007262,0.007991,0.009159,0.012062, | |
2889 | 0.015085,0.019225,0.024782,0.030092,0.035708,0.046542,0.060077,0.076088,0.082964,0.085405}; | |
2890 | Double_t xErrCumulant2nd0005ALICE_v4[20] = {0.}; | |
2891 | Double_t yErrCumulant2nd0005ALICE_v4[] = {0.000000,0.000000,0.000275,0.000278,0.000294,0.000319,0.000346,0.000380,0.000419,0.000459, | |
2892 | 0.000378,0.000460,0.000570,0.000700,0.000865,0.000789,0.001370,0.002227,0.003370,0.004018}; | |
2893 | Int_t nPointsCumulant2nd0005ALICE_v4 = sizeof(xCumulant2nd0005ALICE_v4)/sizeof(Double_t); | |
2894 | TGraphErrors *Cumulant2nd0005ALICE_v4 = new TGraphErrors(nPointsCumulant2nd0005ALICE_v4,xCumulant2nd0005ALICE_v4,yCumulant2nd0005ALICE_v4, | |
2895 | xErrCumulant2nd0005ALICE_v4,yErrCumulant2nd0005ALICE_v4); | |
2896 | Cumulant2nd0005ALICE_v4->SetMarkerStyle(kFullCircle); | |
2897 | Cumulant2nd0005ALICE_v4->SetMarkerColor(kBlue); | |
2898 | ||
2899 | return Cumulant2nd0005ALICE_v4; | |
2900 | } | |
2901 | ||
2902 | return 0; | |
2903 | } | |
2904 | ||
2905 | TGraphErrors* GetFlow510(Int_t n) | |
2906 | { | |
2907 | // private communication 02.02.11, Ante B. / Raimond | |
2908 | ||
2909 | if (n == 2) | |
2910 | { | |
2911 | // v2{2}(pt) for 5-10%: | |
2912 | Double_t xCumulant2nd0510ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2913 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2914 | Double_t yCumulant2nd0510ALICE_v2[] = {0.000000,0.000000,0.019872,0.026451,0.032901,0.039085,0.044930,0.050200,0.054887,0.060253, | |
2915 | 0.066587,0.075080,0.083303,0.090298,0.098782,0.109632,0.124486,0.129621,0.132076,0.120697}; | |
2916 | Double_t xErrCumulant2nd0510ALICE_v2[20] = {0.}; | |
2917 | Double_t yErrCumulant2nd0510ALICE_v2[] = {0.000000,0.000000,0.000150,0.000152,0.000163,0.000178,0.000196,0.000215,0.000237,0.000261, | |
2918 | 0.000213,0.000256,0.000313,0.000381,0.000468,0.000423,0.000727,0.001157,0.001741,0.002064}; | |
2919 | Int_t nPointsCumulant2nd0510ALICE_v2 = sizeof(xCumulant2nd0510ALICE_v2)/sizeof(Double_t); | |
2920 | TGraphErrors *Cumulant2nd0510ALICE_v2 = new TGraphErrors(nPointsCumulant2nd0510ALICE_v2,xCumulant2nd0510ALICE_v2,yCumulant2nd0510ALICE_v2, | |
2921 | xErrCumulant2nd0510ALICE_v2,yErrCumulant2nd0510ALICE_v2); | |
2922 | Cumulant2nd0510ALICE_v2->SetMarkerStyle(kOpenCircle); | |
2923 | Cumulant2nd0510ALICE_v2->SetMarkerColor(kBlue); | |
2924 | ||
2925 | return Cumulant2nd0510ALICE_v2; | |
2926 | } | |
2927 | ||
2928 | if (n == 3) | |
2929 | { | |
2930 | // v3{2}(pt) for 5-10%: | |
2931 | Double_t xCumulant2nd0510ALICE_v3[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2932 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2933 | Double_t yCumulant2nd0510ALICE_v3[] = {0.000000,0.000000,0.008596,0.010700,0.013820,0.017524,0.021507,0.024316,0.028491,0.032880, | |
2934 | 0.038741,0.045830,0.052486,0.059560,0.067990,0.081006,0.097402,0.107050,0.111743,0.116434}; | |
2935 | Double_t xErrCumulant2nd0510ALICE_v3[20] = {0.}; | |
2936 | Double_t yErrCumulant2nd0510ALICE_v3[] = {0.000000,0.000000,0.000208,0.000207,0.000218,0.000235,0.000258,0.000284,0.000314,0.000347, | |
2937 | 0.000285,0.000345,0.000426,0.000521,0.000642,0.000586,0.001008,0.001611,0.002421,0.002853}; | |
2938 | Int_t nPointsCumulant2nd0510ALICE_v3 = sizeof(xCumulant2nd0510ALICE_v3)/sizeof(Double_t); | |
2939 | TGraphErrors *Cumulant2nd0510ALICE_v3 = new TGraphErrors(nPointsCumulant2nd0510ALICE_v3,xCumulant2nd0510ALICE_v3,yCumulant2nd0510ALICE_v3, | |
2940 | xErrCumulant2nd0510ALICE_v3,yErrCumulant2nd0510ALICE_v3); | |
2941 | Cumulant2nd0510ALICE_v3->SetMarkerStyle(kOpenCircle); | |
2942 | Cumulant2nd0510ALICE_v3->SetMarkerColor(kBlue); | |
2943 | ||
2944 | return Cumulant2nd0510ALICE_v3; | |
2945 | } | |
2946 | ||
2947 | if (n == 4) | |
2948 | { | |
2949 | // v4{2}(pt) for 5-10%: | |
2950 | Double_t xCumulant2nd0510ALICE_v4[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2951 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2952 | Double_t yCumulant2nd0510ALICE_v4[] = {0.000000,0.000000,0.006466,0.006731,0.006344,0.007374,0.008775,0.010324,0.012323,0.014533, | |
2953 | 0.017261,0.022507,0.028776,0.035403,0.041936,0.051491,0.070340,0.080081,0.095077,0.088526}; | |
2954 | Double_t xErrCumulant2nd0510ALICE_v4[20] = {0.}; | |
2955 | Double_t yErrCumulant2nd0510ALICE_v4[] = {0.000000,0.000000,0.000292,0.000295,0.000312,0.000336,0.000366,0.000403,0.000443,0.000485, | |
2956 | 0.000399,0.000486,0.000603,0.000738,0.000914,0.000836,0.001443,0.002303,0.003448,0.004078}; | |
2957 | Int_t nPointsCumulant2nd0510ALICE_v4 = sizeof(xCumulant2nd0510ALICE_v4)/sizeof(Double_t); | |
2958 | TGraphErrors *Cumulant2nd0510ALICE_v4 = new TGraphErrors(nPointsCumulant2nd0510ALICE_v4,xCumulant2nd0510ALICE_v4,yCumulant2nd0510ALICE_v4, | |
2959 | xErrCumulant2nd0510ALICE_v4,yErrCumulant2nd0510ALICE_v4); | |
2960 | Cumulant2nd0510ALICE_v4->SetMarkerStyle(kOpenCircle); | |
2961 | Cumulant2nd0510ALICE_v4->SetMarkerColor(kBlue); | |
2962 | ||
2963 | return Cumulant2nd0510ALICE_v4; | |
2964 | } | |
2965 | ||
2966 | return 0; | |
2967 | } | |
2968 | ||
2969 | TGraphErrors* GetFlow1020(Int_t n) | |
2970 | { | |
2971 | // private communication 02.02.11, Ante B. / Raimond | |
2972 | ||
2973 | if (n == 2) | |
2974 | { | |
2975 | // v2{2}(pt) for 10-20%: | |
2976 | Double_t xCumulant2nd1020ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2977 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2978 | Double_t yCumulant2nd1020ALICE_v2[] = {0.000000,0.000000,0.027683,0.037083,0.046511,0.055519,0.063979,0.071626,0.078537,0.085975, | |
2979 | 0.095001,0.106979,0.118456,0.129721,0.140641,0.155161,0.173402,0.179870,0.180616,0.168921}; | |
2980 | Double_t xErrCumulant2nd1020ALICE_v2[20] = {0.}; | |
2981 | Double_t yErrCumulant2nd1020ALICE_v2[] = {0.000000,0.000000,0.000121,0.000124,0.000134,0.000147,0.000163,0.000179,0.000198,0.000217, | |
2982 | 0.000177,0.000212,0.000257,0.000311,0.000380,0.000341,0.000569,0.000882,0.001309,0.001537}; | |
2983 | Int_t nPointsCumulant2nd1020ALICE_v2 = sizeof(xCumulant2nd1020ALICE_v2)/sizeof(Double_t); | |
2984 | TGraphErrors *Cumulant2nd1020ALICE_v2 = new TGraphErrors(nPointsCumulant2nd1020ALICE_v2,xCumulant2nd1020ALICE_v2,yCumulant2nd1020ALICE_v2, | |
2985 | xErrCumulant2nd1020ALICE_v2,yErrCumulant2nd1020ALICE_v2); | |
2986 | Cumulant2nd1020ALICE_v2->SetMarkerStyle(kFullSquare); | |
2987 | Cumulant2nd1020ALICE_v2->SetMarkerColor(kRed); | |
2988 | ||
2989 | return Cumulant2nd1020ALICE_v2; | |
2990 | } | |
2991 | ||
2992 | if (n == 3) | |
2993 | { | |
2994 | // v3{2}(pt) for 10-20%: | |
2995 | Double_t xCumulant2nd1020ALICE_v3[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
2996 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
2997 | Double_t yCumulant2nd1020ALICE_v3[] = {0.000000,0.000000,0.009830,0.012858,0.016111,0.020120,0.023948,0.028349,0.032741,0.037244, | |
2998 | 0.043385,0.051803,0.059374,0.068686,0.076763,0.090151,0.106530,0.117448,0.121383,0.118247}; | |
2999 | Double_t xErrCumulant2nd1020ALICE_v3[20] = {0.}; | |
3000 | Double_t yErrCumulant2nd1020ALICE_v3[] = {0.000000,0.000000,0.000171,0.000170,0.000180,0.000195,0.000215,0.000236,0.000261,0.000287, | |
3001 | 0.000236,0.000288,0.000353,0.000434,0.000536,0.000488,0.000823,0.001277,0.001892,0.002224}; | |
3002 | Int_t nPointsCumulant2nd1020ALICE_v3 = sizeof(xCumulant2nd1020ALICE_v3)/sizeof(Double_t); | |
3003 | TGraphErrors *Cumulant2nd1020ALICE_v3 = new TGraphErrors(nPointsCumulant2nd1020ALICE_v3,xCumulant2nd1020ALICE_v3,yCumulant2nd1020ALICE_v3, | |
3004 | xErrCumulant2nd1020ALICE_v3,yErrCumulant2nd1020ALICE_v3); | |
3005 | Cumulant2nd1020ALICE_v3->SetMarkerStyle(kFullSquare); | |
3006 | Cumulant2nd1020ALICE_v3->SetMarkerColor(kRed); | |
3007 | ||
3008 | return Cumulant2nd1020ALICE_v3; | |
3009 | } | |
3010 | ||
3011 | if (n == 4) | |
3012 | { | |
3013 | // v4{2}(pt) for 10-20%: | |
3014 | Double_t xCumulant2nd1020ALICE_v4[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3015 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3016 | Double_t yCumulant2nd1020ALICE_v4[] = {0.000000,0.000000,0.007423,0.007647,0.008189,0.008592,0.009489,0.011671,0.013739,0.017199, | |
3017 | 0.020084,0.026004,0.031843,0.038388,0.047357,0.057251,0.072433,0.086326,0.094282,0.097432}; | |
3018 | Double_t xErrCumulant2nd1020ALICE_v4[20] = {0.}; | |
3019 | Double_t yErrCumulant2nd1020ALICE_v4[] = {0.000000,0.000000,0.000243,0.000244,0.000257,0.000279,0.000306,0.000335,0.000368,0.000405, | |
3020 | 0.000333,0.000406,0.000502,0.000618,0.000770,0.000701,0.001185,0.001845,0.002730,0.003193}; | |
3021 | Int_t nPointsCumulant2nd1020ALICE_v4 = sizeof(xCumulant2nd1020ALICE_v4)/sizeof(Double_t); | |
3022 | TGraphErrors *Cumulant2nd1020ALICE_v4 = new TGraphErrors(nPointsCumulant2nd1020ALICE_v4,xCumulant2nd1020ALICE_v4,yCumulant2nd1020ALICE_v4, | |
3023 | xErrCumulant2nd1020ALICE_v4,yErrCumulant2nd1020ALICE_v4); | |
3024 | Cumulant2nd1020ALICE_v4->SetMarkerStyle(kFullSquare); | |
3025 | Cumulant2nd1020ALICE_v4->SetMarkerColor(kRed); | |
3026 | ||
3027 | return Cumulant2nd1020ALICE_v4; | |
3028 | } | |
3029 | ||
3030 | return 0; | |
3031 | } | |
3032 | ||
3033 | TGraphErrors* GetFlow2030(Int_t n) | |
3034 | { | |
3035 | // private communication 02.02.11, Ante B. / Raimond | |
3036 | ||
3037 | if (n == 2) | |
3038 | { | |
3039 | Double_t xCumulant2nd2030ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3040 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3041 | Double_t yCumulant2nd2030ALICE_v2[] = {0.000000,0.000000,0.035557,0.048064,0.060768,0.072585,0.083808,0.093772,0.103310,0.112602, | |
3042 | 0.124846,0.140603,0.155345,0.169450,0.183077,0.200173,0.219693,0.225741,0.223318,0.207356}; | |
3043 | Double_t xErrCumulant2nd2030ALICE_v2[20] = {0.}; | |
3044 | Double_t yErrCumulant2nd2030ALICE_v2[] = {0.000000,0.000000,0.000144,0.000147,0.000159,0.000175,0.000194,0.000214,0.000235,0.000259, | |
3045 | 0.000211,0.000254,0.000310,0.000377,0.000464,0.000418,0.000677,0.001027,0.001513,0.001761}; | |
3046 | Int_t nPointsCumulant2nd2030ALICE_v2 = sizeof(xCumulant2nd2030ALICE_v2)/sizeof(Double_t); | |
3047 | TGraphErrors *Cumulant2nd2030ALICE_v2 = new TGraphErrors(nPointsCumulant2nd2030ALICE_v2,xCumulant2nd2030ALICE_v2,yCumulant2nd2030ALICE_v2, | |
3048 | xErrCumulant2nd2030ALICE_v2,yErrCumulant2nd2030ALICE_v2); | |
3049 | Cumulant2nd2030ALICE_v2->SetMarkerStyle(kOpenSquare); | |
3050 | Cumulant2nd2030ALICE_v2->SetMarkerColor(kRed); | |
3051 | ||
3052 | return Cumulant2nd2030ALICE_v2; | |
3053 | } | |
3054 | ||
3055 | if (n == 3) | |
3056 | { | |
3057 | // v3{2}(pt) for 20-30%: | |
3058 | Double_t xCumulant2nd2030ALICE_v3[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3059 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3060 | Double_t yCumulant2nd2030ALICE_v3[] = {0.000000,0.000000,0.011287,0.014937,0.018479,0.022962,0.027854,0.031938,0.037038,0.041443, | |
3061 | 0.049872,0.058720,0.068353,0.077692,0.087859,0.099863,0.116141,0.124486,0.124786,0.119520}; | |
3062 | Double_t xErrCumulant2nd2030ALICE_v3[20] = {0.}; | |
3063 | Double_t yErrCumulant2nd2030ALICE_v3[] = {0.000000,0.000000,0.000215,0.000216,0.000228,0.000248,0.000272,0.000300,0.000332,0.000366, | |
3064 | 0.000301,0.000369,0.000456,0.000561,0.000700,0.000636,0.001038,0.001574,0.002307,0.002676}; | |
3065 | Int_t nPointsCumulant2nd2030ALICE_v3 = sizeof(xCumulant2nd2030ALICE_v3)/sizeof(Double_t); | |
3066 | TGraphErrors *Cumulant2nd2030ALICE_v3 = new TGraphErrors(nPointsCumulant2nd2030ALICE_v3,xCumulant2nd2030ALICE_v3,yCumulant2nd2030ALICE_v3, | |
3067 | xErrCumulant2nd2030ALICE_v3,yErrCumulant2nd2030ALICE_v3); | |
3068 | Cumulant2nd2030ALICE_v3->SetMarkerStyle(kOpenSquare); | |
3069 | Cumulant2nd2030ALICE_v3->SetMarkerColor(kRed); | |
3070 | ||
3071 | return Cumulant2nd2030ALICE_v3; | |
3072 | } | |
3073 | ||
3074 | if (n == 4) | |
3075 | { | |
3076 | // v4{2}(pt) for 20-30%: | |
3077 | Double_t xCumulant2nd2030ALICE_v4[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3078 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3079 | Double_t yCumulant2nd2030ALICE_v4[] = {0.000000,0.000000,0.008435,0.009824,0.009387,0.010408,0.011458,0.013770,0.016335,0.019165, | |
3080 | 0.023770,0.030071,0.036231,0.043950,0.051803,0.065222,0.082155,0.091864,0.105061,0.105167}; | |
3081 | Double_t xErrCumulant2nd2030ALICE_v4[20] = {0.}; | |
3082 | Double_t yErrCumulant2nd2030ALICE_v4[] = {0.000000,0.000000,0.000308,0.000308,0.000328,0.000355,0.000391,0.000430,0.000473,0.000524, | |
3083 | 0.000430,0.000524,0.000652,0.000807,0.001006,0.000919,0.001502,0.002277,0.003339,0.003871}; | |
3084 | Int_t nPointsCumulant2nd2030ALICE_v4 = sizeof(xCumulant2nd2030ALICE_v4)/sizeof(Double_t); | |
3085 | TGraphErrors *Cumulant2nd2030ALICE_v4 = new TGraphErrors(nPointsCumulant2nd2030ALICE_v4,xCumulant2nd2030ALICE_v4,yCumulant2nd2030ALICE_v4, | |
3086 | xErrCumulant2nd2030ALICE_v4,yErrCumulant2nd2030ALICE_v4); | |
3087 | Cumulant2nd2030ALICE_v4->SetMarkerStyle(kOpenSquare); | |
3088 | Cumulant2nd2030ALICE_v4->SetMarkerColor(kRed); | |
3089 | ||
3090 | return Cumulant2nd2030ALICE_v4; | |
3091 | } | |
3092 | ||
3093 | return 0; | |
3094 | } | |
3095 | ||
3096 | TGraphErrors* GetFlow3040(Int_t n) | |
3097 | { | |
3098 | // private communication 02.02.11, Ante B. / Raimond | |
3099 | ||
3100 | if (n == 2) | |
3101 | { | |
3102 | // v2{2}(pt) for 30-40%: | |
3103 | Double_t xCumulant2nd3040ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3104 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3105 | Double_t yCumulant2nd3040ALICE_v2[] = {0.000000,0.000000,0.040797,0.055427,0.070543,0.084024,0.096562,0.109411,0.119853,0.130964, | |
3106 | 0.145377,0.163806,0.179825,0.196178,0.210377,0.226556,0.245686,0.247898,0.240058,0.225011}; | |
3107 | Double_t xErrCumulant2nd3040ALICE_v2[20] = {0.}; | |
3108 | Double_t yErrCumulant2nd3040ALICE_v2[] = {0.000000,0.000000,0.000177,0.000182,0.000197,0.000216,0.000239,0.000265,0.000293,0.000325, | |
3109 | 0.000266,0.000321,0.000395,0.000486,0.000603,0.000536,0.000840,0.001258,0.001843,0.002118}; | |
3110 | Int_t nPointsCumulant2nd3040ALICE_v2 = sizeof(xCumulant2nd3040ALICE_v2)/sizeof(Double_t); | |
3111 | TGraphErrors *Cumulant2nd3040ALICE_v2 = new TGraphErrors(nPointsCumulant2nd3040ALICE_v2,xCumulant2nd3040ALICE_v2,yCumulant2nd3040ALICE_v2, | |
3112 | xErrCumulant2nd3040ALICE_v2,yErrCumulant2nd3040ALICE_v2); | |
3113 | Cumulant2nd3040ALICE_v2->SetMarkerStyle(kFullTriangleUp); | |
3114 | Cumulant2nd3040ALICE_v2->SetMarkerSize(1.2); | |
3115 | Cumulant2nd3040ALICE_v2->SetMarkerColor(kGreen+2); | |
3116 | ||
3117 | return Cumulant2nd3040ALICE_v2; | |
3118 | } | |
3119 | ||
3120 | if (n == 3) | |
3121 | { | |
3122 | // v3{2}(pt) for 30-40%: | |
3123 | Double_t xCumulant2nd3040ALICE_v3[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3124 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3125 | Double_t yCumulant2nd3040ALICE_v3[] = {0.000000,0.000000,0.012226,0.016391,0.020792,0.026208,0.030380,0.035710,0.041025,0.047062, | |
3126 | 0.053075,0.064201,0.074116,0.085314,0.094391,0.106819,0.124012,0.129388,0.134315,0.132330}; | |
3127 | Double_t xErrCumulant2nd3040ALICE_v3[20] = {0.}; | |
3128 | Double_t yErrCumulant2nd3040ALICE_v3[] = {0.000000,0.000000,0.000284,0.000286,0.000303,0.000329,0.000364,0.000403,0.000443,0.000492, | |
3129 | 0.000408,0.000500,0.000627,0.000778,0.000973,0.000874,0.001375,0.002050,0.002992,0.003438}; | |
3130 | Int_t nPointsCumulant2nd3040ALICE_v3 = sizeof(xCumulant2nd3040ALICE_v3)/sizeof(Double_t); | |
3131 | TGraphErrors *Cumulant2nd3040ALICE_v3 = new TGraphErrors(nPointsCumulant2nd3040ALICE_v3,xCumulant2nd3040ALICE_v3,yCumulant2nd3040ALICE_v3, | |
3132 | xErrCumulant2nd3040ALICE_v3,yErrCumulant2nd3040ALICE_v3); | |
3133 | Cumulant2nd3040ALICE_v3->SetMarkerStyle(kFullTriangleUp); | |
3134 | Cumulant2nd3040ALICE_v3->SetMarkerSize(1.2); | |
3135 | Cumulant2nd3040ALICE_v3->SetMarkerColor(kGreen+2); | |
3136 | ||
3137 | return Cumulant2nd3040ALICE_v3; | |
3138 | } | |
3139 | ||
3140 | if (n == 4) | |
3141 | { | |
3142 | // v4{2}(pt) for 30-40%: | |
3143 | Double_t xCumulant2nd3040ALICE_v4[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3144 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3145 | Double_t yCumulant2nd3040ALICE_v4[] = {0.000000,0.000000,0.010718,0.011490,0.010994,0.012527,0.013748,0.016425,0.018857,0.021622, | |
3146 | 0.026853,0.034636,0.042651,0.049892,0.057795,0.070865,0.088486,0.101656,0.113886,0.118202}; | |
3147 | Double_t xErrCumulant2nd3040ALICE_v4[20] = {0.}; | |
3148 | Double_t yErrCumulant2nd3040ALICE_v4[] = {0.000000,0.000000,0.000401,0.000406,0.000433,0.000472,0.000521,0.000575,0.000634,0.000704, | |
3149 | 0.000580,0.000714,0.000890,0.001114,0.001398,0.001253,0.001974,0.002945,0.004290,0.004909}; | |
3150 | Int_t nPointsCumulant2nd3040ALICE_v4 = sizeof(xCumulant2nd3040ALICE_v4)/sizeof(Double_t); | |
3151 | TGraphErrors *Cumulant2nd3040ALICE_v4 = new TGraphErrors(nPointsCumulant2nd3040ALICE_v4,xCumulant2nd3040ALICE_v4,yCumulant2nd3040ALICE_v4, | |
3152 | xErrCumulant2nd3040ALICE_v4,yErrCumulant2nd3040ALICE_v4); | |
3153 | Cumulant2nd3040ALICE_v4->SetMarkerStyle(kFullTriangleUp); | |
3154 | Cumulant2nd3040ALICE_v4->SetMarkerSize(1.2); | |
3155 | Cumulant2nd3040ALICE_v4->SetMarkerColor(kGreen+2); | |
3156 | ||
3157 | return Cumulant2nd3040ALICE_v4; | |
3158 | } | |
3159 | ||
3160 | return 0; | |
3161 | } | |
3162 | ||
3163 | TGraphErrors* GetFlow4050(Int_t n) | |
3164 | { | |
3165 | // private communication 02.02.11, Ante B. / Raimond | |
3166 | ||
3167 | if (n == 2) | |
3168 | { | |
3169 | // v2{2}(pt) for 40-50%: | |
3170 | Double_t xCumulant2nd4050ALICE_v2[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3171 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.500000}; | |
3172 | Double_t yCumulant2nd4050ALICE_v2[] = {0.000000,0.000000,0.043593,0.059522,0.075558,0.090681,0.104453,0.117913,0.129349,0.141743, | |
3173 | 0.157076,0.176121,0.193651,0.208844,0.222402,0.238407,0.252512,0.253592,0.243571,0.233018}; | |
3174 | Double_t xErrCumulant2nd4050ALICE_v2[20] = {0.}; | |
3175 | Double_t yErrCumulant2nd4050ALICE_v2[] = {0.000000,0.000000,0.000234,0.000241,0.000261,0.000288,0.000322,0.000357,0.000395,0.000438, | |
3176 | 0.000362,0.000447,0.000555,0.000685,0.000846,0.000733,0.001121,0.001665,0.002433,0.002768}; | |
3177 | Int_t nPointsCumulant2nd4050ALICE_v2 = sizeof(xCumulant2nd4050ALICE_v2)/sizeof(Double_t); | |
3178 | TGraphErrors *Cumulant2nd4050ALICE_v2 = new TGraphErrors(nPointsCumulant2nd4050ALICE_v2,xCumulant2nd4050ALICE_v2,yCumulant2nd4050ALICE_v2, | |
3179 | xErrCumulant2nd4050ALICE_v2,yErrCumulant2nd4050ALICE_v2); | |
3180 | Cumulant2nd4050ALICE_v2->SetMarkerStyle(kOpenTriangleUp); | |
3181 | Cumulant2nd4050ALICE_v2->SetMarkerSize(1.2); | |
3182 | Cumulant2nd4050ALICE_v2->SetMarkerColor(kGreen+2); | |
3183 | ||
3184 | return Cumulant2nd4050ALICE_v2; | |
3185 | } | |
3186 | ||
3187 | return 0; | |
3188 | } | |
3189 | */ | |
3190 | ||
3191 | // results up to high pT | |
3192 | ||
3193 | TGraphErrors* GetFlow05(Int_t n) | |
3194 | { | |
3195 | // private communication 09.03.11, Ante B. / Raimond | |
3196 | ||
3197 | if (n == 2) | |
3198 | { | |
3199 | // v2{2}(pt) for 0-5%: | |
3200 | Double_t xCumulant2nd0005ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3201 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
3202 | 2.100000,2.300000,2.500000,2.700000,2.900000,3.200000,3.600000,4.000000,4.400000,4.800000, | |
3203 | 5.500000,6.500000,7.500000,8.500000,9.500000,11.250000,13.750000,16.250000,18.750000,60.000000}; | |
3204 | Double_t yCumulant2nd0005ALICE[] = {0.000000,0.000000,0.018169,0.020988,0.024899,0.028309,0.031974,0.035188,0.038218,0.041202, | |
3205 | 0.043910,0.046560,0.048183,0.050640,0.052874,0.055334,0.056948,0.059427,0.061540,0.063218, | |
3206 | 0.065452,0.069222,0.072578,0.074723,0.077749,0.077178,0.080514,0.075325,0.077692,0.079710, | |
3207 | 0.073280,0.063849,0.068274,0.066045,0.071496,0.104352,0.091646,0.050220,0.124185,0.088535}; | |
3208 | Double_t xErrCumulant2nd0005ALICE[40] = {0.}; | |
3209 | Double_t yErrCumulant2nd0005ALICE[] = {0.000000,0.000000,0.000190,0.000191,0.000199,0.000212,0.000230,0.000248,0.000268,0.000293, | |
3210 | 0.000319,0.000346,0.000379,0.000418,0.000459,0.000502,0.000554,0.000614,0.000674,0.000749, | |
3211 | 0.000620,0.000769,0.000958,0.001182,0.001446,0.001331,0.001858,0.002552,0.003453,0.004606, | |
3212 | 0.004289,0.007006,0.010046,0.013853,0.017709,0.016630,0.025728,0.036763,0.045056,0.029011}; | |
3213 | Int_t nPointsCumulant2nd0005ALICE = sizeof(xCumulant2nd0005ALICE)/sizeof(Double_t); | |
3214 | TGraphErrors *Cumulant2nd0005ALICE = new TGraphErrors(nPointsCumulant2nd0005ALICE,xCumulant2nd0005ALICE,yCumulant2nd0005ALICE, | |
3215 | xErrCumulant2nd0005ALICE,yErrCumulant2nd0005ALICE); | |
3216 | Cumulant2nd0005ALICE->SetMarkerStyle(kFullCircle); | |
3217 | Cumulant2nd0005ALICE->SetMarkerColor(kBlue); | |
3218 | ||
3219 | return Cumulant2nd0005ALICE; | |
3220 | } | |
3221 | ||
3222 | if (n == 3) | |
3223 | { | |
3224 | } | |
3225 | ||
3226 | if (n == 4) | |
3227 | { | |
3228 | } | |
3229 | ||
3230 | return 0; | |
3231 | } | |
3232 | ||
3233 | TGraphErrors* GetFlow05_Rap10(Int_t n) | |
3234 | { | |
3235 | // private communication 17.05.11, Ante B. / should correspond to machcone paper draft | |
3236 | ||
3237 | if (n == 2) | |
3238 | { | |
3239 | // v2{SP}(pt) for 00-05%: | |
3240 | const Int_t nPointsSP_0005ALICE_v2_etaGap10 = 17; | |
3241 | Double_t xSP_0005ALICE_v2_etaGap10[nPointsSP_0005ALICE_v2_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.900000,1.100000, | |
3242 | 1.300000,1.500000,1.700000,1.900000,2.200000,2.600000,3.000000,3.650000,4.550000}; | |
3243 | Double_t ySP_0005ALICE_v2_etaGap10[nPointsSP_0005ALICE_v2_etaGap10] = {0.013672,0.015745,0.019944,0.024169,0.026921,0.030296,0.034916,0.038472, | |
3244 | 0.043103,0.046626,0.052386,0.057132,0.060070,0.068419,0.061459,0.056816,0.050311}; | |
3245 | Double_t xErrSP_0005ALICE_v2_etaGap10[nPointsSP_0005ALICE_v2_etaGap10] = {0.}; | |
3246 | Double_t yErrSP_0005ALICE_v2_etaGap10[nPointsSP_0005ALICE_v2_etaGap10] = {0.000813,0.000804,0.000852,0.000930,0.001029,0.001140,0.000939,0.001155, | |
3247 | 0.001410,0.001736,0.002131,0.002620,0.002502,0.003759,0.005615,0.006617,0.014242}; | |
3248 | TGraphErrors *GrSP_0005ALICE_v2_etaGap10 = new TGraphErrors(nPointsSP_0005ALICE_v2_etaGap10,xSP_0005ALICE_v2_etaGap10,ySP_0005ALICE_v2_etaGap10, | |
3249 | xErrSP_0005ALICE_v2_etaGap10,yErrSP_0005ALICE_v2_etaGap10); | |
3250 | ||
3251 | return GrSP_0005ALICE_v2_etaGap10; | |
3252 | } | |
3253 | ||
3254 | if (n == 3) | |
3255 | { | |
3256 | // v3{SP}(pt) for 00-05%: | |
3257 | const Int_t nPointsSP_0005ALICE_v3_etaGap10 = 16; | |
3258 | Double_t xSP_0005ALICE_v3_etaGap10[nPointsSP_0005ALICE_v3_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.900000,1.100000, | |
3259 | 1.300000,1.500000,1.700000,1.900000,2.300000,2.900000,3.650000,4.550000}; | |
3260 | Double_t ySP_0005ALICE_v3_etaGap10[nPointsSP_0005ALICE_v3_etaGap10] = {0.006303,0.009800,0.011143,0.014246,0.017628,0.019437,0.028412,0.030580, | |
3261 | 0.038730,0.045653,0.052469,0.062303,0.071522,0.082223,0.083373,0.076951}; | |
3262 | Double_t xErrSP_0005ALICE_v3_etaGap10[nPointsSP_0005ALICE_v3_etaGap10] = {0.}; | |
3263 | Double_t yErrSP_0005ALICE_v3_etaGap10[nPointsSP_0005ALICE_v3_etaGap10] = {0.001012,0.000996,0.001062,0.001158,0.001277,0.001415,0.001158,0.001422, | |
3264 | 0.001734,0.002124,0.002610,0.003206,0.002724,0.004977,0.008123,0.017180}; | |
3265 | TGraphErrors *GrSP_0005ALICE_v3_etaGap10 = new TGraphErrors(nPointsSP_0005ALICE_v3_etaGap10,xSP_0005ALICE_v3_etaGap10,ySP_0005ALICE_v3_etaGap10, | |
3266 | xErrSP_0005ALICE_v3_etaGap10,yErrSP_0005ALICE_v3_etaGap10); | |
3267 | ||
3268 | ||
3269 | return GrSP_0005ALICE_v3_etaGap10; | |
3270 | } | |
3271 | ||
3272 | if (n == 4) | |
3273 | { | |
3274 | // v4{SP}(pt) for 00-05%: | |
3275 | const Int_t nPointsSP_0005ALICE_v4_etaGap10 = 11; | |
3276 | Double_t xSP_0005ALICE_v4_etaGap10[nPointsSP_0005ALICE_v4_etaGap10] = {0.300000,0.500000,0.700000,0.950000,1.250000,1.550000,1.850000,2.300000,2.900000,3.650000,4.550000}; | |
3277 | Double_t ySP_0005ALICE_v4_etaGap10[nPointsSP_0005ALICE_v4_etaGap10] = {0.002042,0.002556,0.009693,0.013286,0.016780,0.027865,0.031797,0.051101,0.060164, | |
3278 | 0.095985,0.094607}; | |
3279 | Double_t xErrSP_0005ALICE_v4_etaGap10[nPointsSP_0005ALICE_v4_etaGap10] = {0.}; | |
3280 | Double_t yErrSP_0005ALICE_v4_etaGap10[nPointsSP_0005ALICE_v4_etaGap10] = {0.001460,0.001624,0.001930,0.002021,0.002737,0.003717,0.005042,0.005564,0.010160, | |
3281 | 0.016472,0.035083}; | |
3282 | TGraphErrors *GrSP_0005ALICE_v4_etaGap10 = new TGraphErrors(nPointsSP_0005ALICE_v4_etaGap10,xSP_0005ALICE_v4_etaGap10,ySP_0005ALICE_v4_etaGap10, | |
3283 | xErrSP_0005ALICE_v4_etaGap10,yErrSP_0005ALICE_v4_etaGap10); | |
3284 | ||
3285 | return GrSP_0005ALICE_v4_etaGap10; | |
3286 | } | |
3287 | ||
3288 | if (n == 5) | |
3289 | { | |
3290 | // v5{SP}(pt) for 00-05%: | |
3291 | const Int_t nPointsSP_0005ALICE_v5_etaGap10 = 12; | |
3292 | Double_t xSP_0005ALICE_v5_etaGap10[nPointsSP_0005ALICE_v5_etaGap10] = {0.300000,0.500000,0.700000,0.900000,1.100000,1.300000,1.600000,2.000000,2.400000, | |
3293 | 2.800000,3.500000,4.500000}; | |
3294 | Double_t ySP_0005ALICE_v5_etaGap10[nPointsSP_0005ALICE_v5_etaGap10] = {0.002016,0.003409,0.004029,0.002665,0.002765,0.003042,0.013241,0.015430,0.031845, | |
3295 | 0.031373,0.068504,0.017964}; | |
3296 | Double_t xErrSP_0005ALICE_v5_etaGap10[nPointsSP_0005ALICE_v5_etaGap10] = {0.}; | |
3297 | Double_t yErrSP_0005ALICE_v5_etaGap10[nPointsSP_0005ALICE_v5_etaGap10] = {0.001260,0.001386,0.001696,0.002101,0.002560,0.003119,0.002970,0.004472,0.006802, | |
3298 | 0.010073,0.011899,0.027756}; | |
3299 | TGraphErrors *GrSP_0005ALICE_v5_etaGap10 = new TGraphErrors(nPointsSP_0005ALICE_v5_etaGap10,xSP_0005ALICE_v5_etaGap10,ySP_0005ALICE_v5_etaGap10, | |
3300 | xErrSP_0005ALICE_v5_etaGap10,yErrSP_0005ALICE_v5_etaGap10); | |
3301 | ||
3302 | return GrSP_0005ALICE_v5_etaGap10; | |
3303 | } | |
3304 | ||
3305 | return 0; | |
3306 | } | |
3307 | ||
3308 | TGraphErrors* GetFlow510(Int_t n) | |
3309 | { | |
3310 | // private communication 09.03.11, Ante B. / Raimond | |
3311 | ||
3312 | if (n == 2) | |
3313 | { | |
3314 | // v2{2}(pt) for 5-10%: | |
3315 | Double_t xCumulant2nd0510ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3316 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
3317 | 2.100000,2.300000,2.500000,2.700000,2.900000,3.200000,3.600000,4.000000,4.400000,4.800000, | |
3318 | 5.500000,6.500000,7.500000,8.500000,9.500000,11.250000,13.750000,16.250000,18.750000,60.000000}; | |
3319 | Double_t yCumulant2nd0510ALICE[] = {0.000000,0.000000,0.022354,0.028064,0.034341,0.040769,0.046265,0.051160,0.056712,0.061354, | |
3320 | 0.066290,0.070340,0.074453,0.078444,0.082367,0.085785,0.088086,0.092676,0.096169,0.100366, | |
3321 | 0.104227,0.109710,0.117032,0.121784,0.122227,0.126537,0.127966,0.117790,0.117884,0.111436, | |
3322 | 0.104945,0.097640,0.086481,0.091663,0.091404,0.080132,0.015864,0.101500,0.033347,0.205130}; | |
3323 | Double_t xErrCumulant2nd0510ALICE[40] = {0.}; | |
3324 | Double_t yErrCumulant2nd0510ALICE[] = {0.000000,0.000000,0.000173,0.000176,0.000186,0.000199,0.000219,0.000236,0.000260,0.000283, | |
3325 | 0.000312,0.000340,0.000373,0.000410,0.000454,0.000501,0.000552,0.000610,0.000675,0.000753, | |
3326 | 0.000620,0.000774,0.000961,0.001183,0.001431,0.001309,0.001814,0.002481,0.003342,0.004379, | |
3327 | 0.004122,0.006716,0.009851,0.013626,0.017517,0.015790,0.025680,0.038041,0.054144,0.038987}; | |
3328 | Int_t nPointsCumulant2nd0510ALICE = sizeof(xCumulant2nd0510ALICE)/sizeof(Double_t); | |
3329 | TGraphErrors *Cumulant2nd0510ALICE = new TGraphErrors(nPointsCumulant2nd0510ALICE,xCumulant2nd0510ALICE,yCumulant2nd0510ALICE, | |
3330 | xErrCumulant2nd0510ALICE,yErrCumulant2nd0510ALICE); | |
3331 | Cumulant2nd0510ALICE->SetMarkerStyle(kOpenCircle); | |
3332 | Cumulant2nd0510ALICE->SetMarkerColor(kBlue); | |
3333 | ||
3334 | return Cumulant2nd0510ALICE; | |
3335 | } | |
3336 | ||
3337 | if (n == 3) | |
3338 | { | |
3339 | } | |
3340 | ||
3341 | if (n == 4) | |
3342 | { | |
3343 | } | |
3344 | ||
3345 | return 0; | |
3346 | } | |
3347 | ||
3348 | TGraphErrors* GetFlow510_Rap10(Int_t n) | |
3349 | { | |
3350 | // private communication 18.05.11, Ante B. | |
3351 | ||
3352 | if (n == 2) | |
3353 | { | |
3354 | // v2{SP}(pt) for 05-10%, rapidity gap = 1.0: | |
3355 | const Int_t nPointsSP_0510ALICE_v2_etaGap10 = 19; | |
3356 | Double_t xSP_0510ALICE_v2_etaGap10[nPointsSP_0510ALICE_v2_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3357 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.250000, | |
3358 | 4.750000}; | |
3359 | Double_t ySP_0510ALICE_v2_etaGap10[nPointsSP_0510ALICE_v2_etaGap10] = {0.018634,0.025538,0.032157,0.038272,0.044020,0.049252,0.055627,0.059272, | |
3360 | 0.066516,0.073891,0.080945,0.090386,0.094505,0.106393,0.120303,0.122586,0.121731,0.107343, | |
3361 | 0.104059}; | |
3362 | Double_t xErrSP_0510ALICE_v2_etaGap10[nPointsSP_0510ALICE_v2_etaGap10] = {0.}; | |
3363 | Double_t yErrSP_0510ALICE_v2_etaGap10[nPointsSP_0510ALICE_v2_etaGap10] = {0.000419,0.000411,0.000435,0.000474,0.000523,0.000580,0.000643,0.000712, | |
3364 | 0.000586,0.000717,0.000880,0.001082,0.001333,0.001189,0.001969,0.003199,0.005011,0.007602, | |
3365 | 0.010906}; | |
3366 | TGraphErrors *GrSP_0510ALICE_v2_etaGap10 = new TGraphErrors(nPointsSP_0510ALICE_v2_etaGap10,xSP_0510ALICE_v2_etaGap10, | |
3367 | ySP_0510ALICE_v2_etaGap10,xErrSP_0510ALICE_v2_etaGap10, | |
3368 | yErrSP_0510ALICE_v2_etaGap10); | |
3369 | ||
3370 | return GrSP_0510ALICE_v2_etaGap10; | |
3371 | } | |
3372 | ||
3373 | return 0; | |
3374 | } | |
3375 | ||
3376 | TGraphErrors* GetFlow1020(Int_t n) | |
3377 | { | |
3378 | // private communication 09.03.11, Ante B. / Raimond | |
3379 | ||
3380 | if (n == 2) | |
3381 | { | |
3382 | // v2{2}(pt) for 10-20%: | |
3383 | Double_t xCumulant2nd1020ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3384 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
3385 | 2.100000,2.300000,2.500000,2.700000,2.900000,3.200000,3.600000,4.000000,4.400000,4.800000, | |
3386 | 5.500000,6.500000,7.500000,8.500000,9.500000,11.250000,13.750000,16.250000,18.750000,60.000000}; | |
3387 | Double_t yCumulant2nd1020ALICE[] = {0.000000,0.000000,0.028508,0.037698,0.046914,0.055750,0.063948,0.072298,0.079396,0.086829, | |
3388 | 0.093382,0.099676,0.105412,0.110792,0.116715,0.122327,0.127079,0.132302,0.137183,0.142346, | |
3389 | 0.149059,0.156729,0.164672,0.171840,0.175346,0.176824,0.178878,0.174979,0.169229,0.153109, | |
3390 | 0.139676,0.125686,0.120554,0.096537,0.084736,0.118152,0.116079,0.060032,0.093764,0.206506}; | |
3391 | Double_t xErrCumulant2nd1020ALICE[40] = {0.}; | |
3392 | Double_t yErrCumulant2nd1020ALICE[] = {0.000000,0.000000,0.000134,0.000136,0.000145,0.000158,0.000173,0.000190,0.000209,0.000229, | |
3393 | 0.000252,0.000275,0.000301,0.000331,0.000365,0.000401,0.000442,0.000488,0.000541,0.000599, | |
3394 | 0.000496,0.000614,0.000757,0.000915,0.001095,0.000989,0.001360,0.001847,0.002477,0.003234, | |
3395 | 0.003012,0.004867,0.007123,0.009774,0.012740,0.011682,0.019629,0.028568,0.039931,0.024776}; | |
3396 | Int_t nPointsCumulant2nd1020ALICE = sizeof(xCumulant2nd1020ALICE)/sizeof(Double_t); | |
3397 | TGraphErrors *Cumulant2nd1020ALICE = new TGraphErrors(nPointsCumulant2nd1020ALICE,xCumulant2nd1020ALICE,yCumulant2nd1020ALICE, | |
3398 | xErrCumulant2nd1020ALICE,yErrCumulant2nd1020ALICE); | |
3399 | Cumulant2nd1020ALICE->SetMarkerStyle(kFullSquare); | |
3400 | Cumulant2nd1020ALICE->SetMarkerColor(kRed); | |
3401 | ||
3402 | return Cumulant2nd1020ALICE; | |
3403 | } | |
3404 | ||
3405 | if (n == 3) | |
3406 | { | |
3407 | } | |
3408 | ||
3409 | if (n == 4) | |
3410 | { | |
3411 | } | |
3412 | ||
3413 | return 0; | |
3414 | } | |
3415 | ||
3416 | TGraphErrors* GetFlow1020_Rap10(Int_t n) | |
3417 | { | |
3418 | // private communication 18.05.11, Ante B. | |
3419 | ||
3420 | if (n == 2) | |
3421 | { | |
3422 | // v2{SP}(pt) for 10-20%, rapidity gap = 1.0: | |
3423 | const Int_t nPointsSP_1020ALICE_v2_etaGap10 = 19; | |
3424 | Double_t xSP_1020ALICE_v2_etaGap10[nPointsSP_1020ALICE_v2_etaGap10] = {0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3425 | 1.100000,1.300000,1.500000,1.700000,1.900000,2.250000,2.750000,3.250000,3.750000,4.250000, | |
3426 | 4.750000}; | |
3427 | Double_t ySP_1020ALICE_v2_etaGap10[nPointsSP_1020ALICE_v2_etaGap10] = {0.026592,0.036955,0.046103,0.055537,0.063461,0.070993,0.078751,0.085723, | |
3428 | 0.094701,0.105631,0.117906,0.128147,0.138505,0.153494,0.166651,0.172691,0.177337,0.155068, | |
3429 | 0.131586}; | |
3430 | Double_t xErrSP_1020ALICE_v2_etaGap10[nPointsSP_1020ALICE_v2_etaGap10] = {0.}; | |
3431 | Double_t yErrSP_1020ALICE_v2_etaGap10[nPointsSP_1020ALICE_v2_etaGap10] = {0.000302,0.000296,0.000314,0.000342,0.000377,0.000418,0.000465,0.000515, | |
3432 | 0.000423,0.000517,0.000634,0.000779,0.000959,0.000856,0.001406,0.002266,0.003528,0.005281, | |
3433 | 0.007561}; | |
3434 | TGraphErrors *GrSP_1020ALICE_v2_etaGap10 = new TGraphErrors(nPointsSP_1020ALICE_v2_etaGap10,xSP_1020ALICE_v2_etaGap10, | |
3435 | ySP_1020ALICE_v2_etaGap10,xErrSP_1020ALICE_v2_etaGap10, | |
3436 | yErrSP_1020ALICE_v2_etaGap10); | |
3437 | ||
3438 | return GrSP_1020ALICE_v2_etaGap10; | |
3439 | } | |
3440 | ||
3441 | return 0; | |
3442 | } | |
3443 | ||
3444 | TGraphErrors* GetFlow2030(Int_t n) | |
3445 | { | |
3446 | // private communication 09.03.11, Ante B. / Raimond | |
3447 | ||
3448 | if (n == 2) | |
3449 | { | |
3450 | // v2{2}(pt) for 20-30%: | |
3451 | Double_t xCumulant2nd2030ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3452 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
3453 | 2.100000,2.300000,2.500000,2.700000,2.900000,3.200000,3.600000,4.000000,4.400000,4.800000, | |
3454 | 5.500000,6.500000,7.500000,8.500000,9.500000,11.250000,13.750000,16.250000,18.750000,60.000000}; | |
3455 | Double_t yCumulant2nd2030ALICE[] = {0.000000,0.000000,0.035366,0.047465,0.060083,0.072090,0.083418,0.093576,0.103842,0.113110, | |
3456 | 0.122193,0.130168,0.138158,0.145627,0.152851,0.159129,0.166073,0.173144,0.178698,0.186188, | |
3457 | 0.192045,0.202199,0.210535,0.215004,0.220457,0.223339,0.224050,0.211567,0.203955,0.189716, | |
3458 | 0.165994,0.147185,0.131953,0.139331,0.151293,0.127406,0.153764,0.089628,0.161247,0.511418}; | |
3459 | Double_t xErrCumulant2nd2030ALICE[40] = {0.}; | |
3460 | Double_t yErrCumulant2nd2030ALICE[] = {0.000000,0.000000,0.000155,0.000157,0.000169,0.000184,0.000202,0.000222,0.000244,0.000269, | |
3461 | 0.000296,0.000325,0.000357,0.000394,0.000435,0.000481,0.000532,0.000589,0.000655,0.000731, | |
3462 | 0.000605,0.000743,0.000904,0.001081,0.001277,0.001145,0.001568,0.002119,0.002806,0.003635, | |
3463 | 0.003383,0.005346,0.007935,0.010739,0.014682,0.013434,0.021531,0.032352,0.040396,0.028472}; | |
3464 | Int_t nPointsCumulant2nd2030ALICE = sizeof(xCumulant2nd2030ALICE)/sizeof(Double_t); | |
3465 | TGraphErrors *Cumulant2nd2030ALICE = new TGraphErrors(nPointsCumulant2nd2030ALICE,xCumulant2nd2030ALICE,yCumulant2nd2030ALICE, | |
3466 | xErrCumulant2nd2030ALICE,yErrCumulant2nd2030ALICE); | |
3467 | Cumulant2nd2030ALICE->SetMarkerStyle(kOpenSquare); | |
3468 | Cumulant2nd2030ALICE->SetMarkerColor(kRed); | |
3469 | ||
3470 | return Cumulant2nd2030ALICE; | |
3471 | } | |
3472 | ||
3473 | if (n == 3) | |
3474 | { | |
3475 | } | |
3476 | ||
3477 | if (n == 4) | |
3478 | { | |
3479 | } | |
3480 | ||
3481 | return 0; | |
3482 | } | |
3483 | ||
3484 | TGraphErrors* GetFlow3040(Int_t n) | |
3485 | { | |
3486 | // private communication 09.03.11, Ante B. / Raimond | |
3487 | ||
3488 | if (n == 2) | |
3489 | { | |
3490 | // v2{2}(pt) for 30-40%: | |
3491 | Double_t xCumulant2nd3040ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3492 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
3493 | 2.100000,2.300000,2.500000,2.700000,2.900000,3.200000,3.600000,4.000000,4.400000,4.800000, | |
3494 | 5.500000,6.500000,7.500000,8.500000,9.500000,11.250000,13.750000,16.250000,18.750000,60.000000}; | |
3495 | Double_t yCumulant2nd3040ALICE[] = {0.000000,0.000000,0.039584,0.054196,0.069291,0.082976,0.095622,0.108940,0.119830,0.131587, | |
3496 | 0.141091,0.150899,0.160573,0.168676,0.176301,0.183823,0.191672,0.199506,0.206854,0.212830, | |
3497 | 0.219526,0.229376,0.236513,0.240863,0.245961,0.245891,0.242608,0.234302,0.219580,0.212848, | |
3498 | 0.194666,0.190184,0.171036,0.159173,0.156932,0.141324,0.132809,0.182683,0.023272,0.032825}; | |
3499 | Double_t xErrCumulant2nd3040ALICE[40] = {0.}; | |
3500 | Double_t yErrCumulant2nd3040ALICE[] = {0.000000,0.000000,0.000189,0.000192,0.000205,0.000224,0.000247,0.000273,0.000302,0.000334, | |
3501 | 0.000369,0.000407,0.000448,0.000496,0.000552,0.000612,0.000682,0.000758,0.000844,0.000941, | |
3502 | 0.000774,0.000937,0.001123,0.001329,0.001565,0.001397,0.001911,0.002549,0.003378,0.004306, | |
3503 | 0.003987,0.006353,0.009128,0.013032,0.016891,0.015806,0.025150,0.035119,0.044487,0.050083}; | |
3504 | Int_t nPointsCumulant2nd3040ALICE = sizeof(xCumulant2nd3040ALICE)/sizeof(Double_t); | |
3505 | TGraphErrors *Cumulant2nd3040ALICE = new TGraphErrors(nPointsCumulant2nd3040ALICE,xCumulant2nd3040ALICE,yCumulant2nd3040ALICE, | |
3506 | xErrCumulant2nd3040ALICE,yErrCumulant2nd3040ALICE); | |
3507 | Cumulant2nd3040ALICE->SetMarkerStyle(kFullTriangleUp); | |
3508 | Cumulant2nd3040ALICE->SetMarkerColor(kGreen+2); | |
3509 | ||
3510 | return Cumulant2nd3040ALICE; | |
3511 | } | |
3512 | ||
3513 | if (n == 3) | |
3514 | { | |
3515 | } | |
3516 | ||
3517 | if (n == 4) | |
3518 | { | |
3519 | } | |
3520 | ||
3521 | return 0; | |
3522 | } | |
3523 | ||
3524 | TGraphErrors* GetFlow4050(Int_t n) | |
3525 | { | |
3526 | // private communication 09.03.11, Ante B. / Raimond | |
3527 | ||
3528 | if (n == 2) | |
3529 | { | |
3530 | // v2{2}(pt) for 40-50%: | |
3531 | Double_t xCumulant2nd4050ALICE[] = {0.050000,0.150000,0.250000,0.350000,0.450000,0.550000,0.650000,0.750000,0.850000,0.950000, | |
3532 | 1.050000,1.150000,1.250000,1.350000,1.450000,1.550000,1.650000,1.750000,1.850000,1.950000, | |
3533 | 2.100000,2.300000,2.500000,2.700000,2.900000,3.200000,3.600000,4.000000,4.400000,4.800000, | |
3534 | 5.500000,6.500000,7.500000,8.500000,9.500000,11.250000,13.750000,16.250000,18.750000,60.000000}; | |
3535 | Double_t yCumulant2nd4050ALICE[] = {0.000000,0.000000,0.041872,0.058090,0.074444,0.089181,0.103780,0.117279,0.129769,0.142051, | |
3536 | 0.153185,0.163147,0.173309,0.181668,0.190998,0.197703,0.205011,0.211063,0.219587,0.223287, | |
3537 | 0.231163,0.239606,0.246533,0.251457,0.250034,0.252989,0.240823,0.236489,0.230268,0.204321, | |
3538 | 0.213476,0.200247,0.167065,0.190655,0.173573,0.166173,0.153232,0.173112,-0.123540,0.211999}; | |
3539 | Double_t xErrCumulant2nd4050ALICE[40] = {0.}; | |
3540 | Double_t yErrCumulant2nd4050ALICE[] = {0.000000,0.000000,0.000248,0.000251,0.000270,0.000296,0.000328,0.000363,0.000403,0.000447, | |
3541 | 0.000500,0.000556,0.000617,0.000687,0.000770,0.000857,0.000952,0.001057,0.001176,0.001297, | |
3542 | 0.001054,0.001265,0.001498,0.001767,0.002076,0.001849,0.002527,0.003358,0.004372,0.005573, | |
3543 | 0.005091,0.007981,0.011746,0.015732,0.021883,0.019866,0.032443,0.046521,0.051631,0.083717}; | |
3544 | Int_t nPointsCumulant2nd4050ALICE = sizeof(xCumulant2nd4050ALICE)/sizeof(Double_t); | |
3545 | TGraphErrors *Cumulant2nd4050ALICE = new TGraphErrors(nPointsCumulant2nd4050ALICE,xCumulant2nd4050ALICE,yCumulant2nd4050ALICE, | |
3546 | xErrCumulant2nd4050ALICE,yErrCumulant2nd4050ALICE); | |
3547 | Cumulant2nd4050ALICE->SetMarkerStyle(kOpenTriangleUp); | |
3548 | Cumulant2nd4050ALICE->SetMarkerColor(kGreen+2); | |
3549 | ||
3550 | return Cumulant2nd4050ALICE; | |
3551 | } | |
3552 | ||
3553 | return 0; | |
3554 | } | |
3555 | ||
3556 | TGraphErrors* GetFlow6070_Rap10(Int_t n) | |
3557 | { | |
3558 | // private communication 18.05.11, Ante B. | |
3559 | ||
3560 | if (n == 2) | |
3561 | { | |
3562 | // v2{SP}(pt) for 60-70%, rapidity gap = 1.0: | |
3563 | const Int_t nPointsSP_6070ALICE_v2_etaGap10 = 9; | |
3564 | Double_t xSP_6070ALICE_v2_etaGap10[nPointsSP_6070ALICE_v2_etaGap10] = {0.300000,0.500000,0.700000,0.900000,1.250000,1.750000,2.500000,3.500000,4.500000}; | |
3565 | Double_t ySP_6070ALICE_v2_etaGap10[nPointsSP_6070ALICE_v2_etaGap10] = {0.044958,0.073313,0.105726,0.120423,0.147537,0.186749,0.205423,0.208575,0.185938}; | |
3566 | Double_t xErrSP_6070ALICE_v2_etaGap10[nPointsSP_6070ALICE_v2_etaGap10] = {0.}; | |
3567 | Double_t yErrSP_6070ALICE_v2_etaGap10[nPointsSP_6070ALICE_v2_etaGap10] = {0.001520,0.001772,0.002245,0.002842,0.002600,0.004443,0.006240,0.014665,0.028810}; | |
3568 | TGraphErrors *GrSP_6070ALICE_v2_etaGap10 = new TGraphErrors(nPointsSP_6070ALICE_v2_etaGap10,xSP_6070ALICE_v2_etaGap10, | |
3569 | ySP_6070ALICE_v2_etaGap10,xErrSP_6070ALICE_v2_etaGap10, | |
3570 | yErrSP_6070ALICE_v2_etaGap10); | |
3571 | ||
3572 | return GrSP_6070ALICE_v2_etaGap10; | |
3573 | } | |
3574 | ||
3575 | return 0; | |
3576 | } | |
3577 | ||
3578 | Float_t CalculateFlow(TH1* ptDist, Float_t ptMin, Float_t ptMax, Int_t n, Int_t centralityBegin, Int_t centralityEnd) | |
3579 | { | |
3580 | if (centralityBegin == 0 && centralityEnd == 1) | |
3581 | flow = GetFlow01_Rap10(n); | |
3582 | else if (centralityBegin == 0 && centralityEnd == 2) | |
3583 | flow = GetFlow02_Rap10(n); | |
3584 | else if (centralityBegin == 0 && centralityEnd == 5) | |
3585 | flow = GetFlow05_Rap10(n); | |
3586 | else if (centralityBegin == 5 && centralityEnd == 10) | |
3587 | flow = GetFlow510_Rap10(n); | |
3588 | else if (centralityBegin == 20 && centralityEnd == 30) | |
3589 | flow = GetFlow2030(n); | |
3590 | else if (centralityBegin == 30 && centralityEnd == 40) | |
3591 | flow = GetFlow3040(n); | |
3592 | else if (centralityBegin == 40 && centralityEnd == 50) | |
3593 | flow = GetFlow4050(n); | |
3594 | else if (centralityBegin > 50) | |
3595 | flow = GetFlow6070_Rap10(n); | |
3596 | else if (centralityBegin == 0 && centralityEnd == 20) | |
3597 | { | |
3598 | flow1 = GetFlow05_Rap10(n); | |
3599 | flow2 = GetFlow510_Rap10(n); | |
3600 | flow3 = GetFlow1020_Rap10(n); | |
3601 | ||
3602 | flow = (TGraphErrors*) flow2->Clone(); | |
3603 | ||
3604 | // centrality width * dn/deta from http://arxiv.org/PS_cache/arxiv/pdf/1012/1012.1657v2.pdf | |
3605 | Float_t mult[] = { 5 * 1601, 5 * 1294, 10 * 966 }; | |
3606 | ||
3607 | for (Int_t i=0; i<flow->GetN(); i++) | |
3608 | { | |
3609 | Float_t x= flow->GetX()[i]; | |
3610 | ||
3611 | // Printf("%f: %f %f %f", x, flow1->Eval(x), flow2->Eval(x), flow3->Eval(x)); | |
3612 | flow->GetY()[i] = flow1->Eval(x) * mult[0] + flow2->Eval(x) * mult[1] + flow3->Eval(x) * mult[2]; | |
3613 | flow->GetY()[i] /= mult[0] + mult[1] + mult[2]; | |
3614 | // Printf(" --> %f", flow->GetY()[i]); | |
3615 | } | |
3616 | } | |
3617 | else if (centralityBegin == 20 && centralityEnd == 60) | |
3618 | { | |
3619 | flow = GetFlow2030(n); | |
3620 | flow2 = GetFlow3040(n); | |
3621 | flow3 = GetFlow4050(n); | |
3622 | ||
3623 | // centrality width * dn/deta from http://arxiv.org/PS_cache/arxiv/pdf/1012/1012.1657v2.pdf | |
3624 | Float_t mult[] = { 10 * 649, 10 * 426, 10 * (261+149) }; | |
3625 | ||
3626 | if (flow->GetN() != flow2->GetN() || flow2->GetN() != flow3->GetN()) | |
3627 | AliFatal("Incompatible graphs"); | |
3628 | ||
3629 | for (Int_t i=0; i<flow->GetN(); i++) | |
3630 | { | |
3631 | // Printf("%f %f %f", flow->GetY()[i], flow2->GetY()[i], flow3->GetY()[i]); | |
3632 | flow->GetY()[i] = flow->GetY()[i] * mult[0] + flow2->GetY()[i] * mult[1] + flow3->GetY()[i] * mult[2]; | |
3633 | flow->GetY()[i] /= mult[0] + mult[1] + mult[2]; | |
3634 | // Printf(" --> %f", flow->GetY()[i]); | |
3635 | } | |
3636 | } | |
3637 | else | |
3638 | { | |
3639 | Printf("Flow range %d %d not available", centralityBegin, centralityEnd); | |
3640 | AliFatal(""); | |
3641 | } | |
3642 | ||
3643 | Float_t vn = 0; | |
3644 | Float_t sum = 0; | |
3645 | for (Int_t bin = ptDist->FindBin(ptMin + 0.01); bin <= ptDist->FindBin(ptMax - 0.01); bin++) | |
3646 | { | |
3647 | if (ptDist->GetBinCenter(bin) > flow->GetX()[flow->GetN()-1]) | |
3648 | vn += ptDist->GetBinContent(bin) * flow->GetY()[flow->GetN()-1]; | |
3649 | else | |
3650 | vn += ptDist->GetBinContent(bin) * flow->Eval(ptDist->GetBinCenter(bin)); | |
3651 | sum += ptDist->GetBinContent(bin); | |
3652 | } | |
3653 | ||
3654 | if (sum > 0) | |
3655 | vn /= sum; | |
3656 | ||
3657 | Printf("v_{%d} = %f for %f < pT < %f", n, vn, ptMin, ptMax); | |
3658 | ||
3659 | return vn; | |
3660 | } | |
3661 | ||
3662 | void CalculateFlow(const char* fileName, Int_t centralityBegin, Int_t centralityEnd) | |
3663 | { | |
3664 | Float_t ptTrigMin = 2; | |
3665 | Float_t ptTrigMax = 3; | |
3666 | ||
3667 | Float_t ptMin = 1; | |
3668 | Float_t ptMax = 2; | |
3669 | ||
3670 | loadlibs(); | |
3671 | ||
3672 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
3673 | ||
3674 | cont = h->GetUEHist(2)->GetTrackHist(0); | |
3675 | cont->GetGrid(6)->GetGrid()->GetAxis(3)->SetRangeUser(0.01 + centralityBegin, -0.01 + centralityEnd); | |
3676 | cont->GetGrid(6)->GetGrid()->GetAxis(2)->SetRangeUser(ptTrigMin + 0.01, ptTrigMax - 0.01); | |
3677 | ||
3678 | ptDist = cont->ShowProjection(1, 6); | |
3679 | ptDist->Scale(1.0 / ptDist->Integral()); | |
3680 | ||
3681 | cont = h->GetUEHist(2)->GetEventHist(); | |
3682 | cont->GetGrid(6)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + centralityBegin, -0.01 + centralityEnd); | |
3683 | ||
3684 | ptDist2 = cont->ShowProjection(0, 6); | |
3685 | ptDist2->Scale(1.0 / ptDist2->Integral()); | |
3686 | ||
3687 | TString str; | |
3688 | ||
3689 | for (Int_t n=2; n<=4; n++) | |
3690 | { | |
3691 | Float_t v2A = CalculateFlow(ptDist, ptMin, ptMax, n, centralityBegin, centralityEnd); | |
3692 | Float_t v2T = CalculateFlow(ptDist2, ptTrigMin, ptTrigMax, n, centralityBegin, centralityEnd); | |
3693 | ||
3694 | str += Form("%f * %f, ", v2A, v2T); | |
3695 | } | |
3696 | ||
3697 | ptDist->Draw(); | |
3698 | ptDist2->SetLineColor(2); | |
3699 | ptDist2->Draw("SAME"); | |
3700 | ||
3701 | Printf("%s", str.Data()); | |
3702 | } | |
3703 | ||
3704 | // four dimensions for: nearside/awayside/normalization unc, trigger, centrality, case (same, same/mixed, same w/ v2 subtraction, same/mixed w/ v2 subtraction, some more cases...) | |
3705 | TGraphErrors***** yields = 0; | |
3706 | TString currentYieldFile; | |
3707 | ||
3708 | void WriteYields() | |
3709 | { | |
3710 | TFile::Open("yields.root", "RECREATE"); | |
3711 | for (Int_t i=0; i<3; i++) | |
3712 | { | |
3713 | for (Int_t j=0; j<6; j++) | |
3714 | { | |
3715 | for (Int_t k=0; k<4; k++) | |
3716 | { | |
3717 | // CINT limitation here | |
3718 | TGraphErrors** tmp = yields[i][j][k]; | |
3719 | for (Int_t l=0; l<31; l++) | |
3720 | { | |
3721 | //Printf("%d %d %d %d", i, j, k, l); | |
3722 | tmp[l]->Write(Form("yield_%d_%d_%d_%d", i, j, k, l)); | |
3723 | } | |
3724 | } | |
3725 | } | |
3726 | } | |
3727 | gFile->Close(); | |
3728 | } | |
3729 | ||
3730 | void ReadYields(const char* fileName = "yields.root") | |
3731 | { | |
3732 | if (currentYieldFile == fileName) | |
3733 | return; | |
3734 | ||
3735 | currentYieldFile = fileName; | |
3736 | ||
3737 | CreateYieldStructure(); | |
3738 | TFile::Open(fileName); | |
3739 | for (Int_t i=0; i<3; i++) | |
3740 | { | |
3741 | for (Int_t j=0; j<6; j++) | |
3742 | { | |
3743 | for (Int_t k=0; k<4; k++) | |
3744 | { | |
3745 | // CINT limitation here | |
3746 | TGraphErrors** tmp = yields[i][j][k]; | |
3747 | for (Int_t l=0; l<31; l++) | |
3748 | { | |
3749 | //Printf("%d %d %d %d", i, j, k, l); | |
3750 | tmp[l] = gFile->Get(Form("yield_%d_%d_%d_%d", i, j, k, l)); | |
3751 | } | |
3752 | } | |
3753 | } | |
3754 | } | |
3755 | } | |
3756 | ||
3757 | void CreateYieldStructure() | |
3758 | { | |
3759 | if (!yields) | |
3760 | { | |
3761 | yields = new TGraphErrors****[3]; | |
3762 | for (Int_t i=0; i<3; i++) | |
3763 | { | |
3764 | yields[i] = new TGraphErrors***[6]; | |
3765 | for (Int_t j=0; j<6; j++) | |
3766 | { | |
3767 | yields[i][j] = new TGraphErrors**[4]; | |
3768 | for (Int_t k=0; k<4; k++) | |
3769 | { | |
3770 | yields[i][j][k] = new TGraphErrors*[31]; | |
3771 | // CINT limitation here | |
3772 | TGraphErrors** tmp = yields[i][j][k]; | |
3773 | for (Int_t l=0; l<31; l++) | |
3774 | { | |
3775 | //Printf("%d %d %d %d", i, j, k, l); | |
3776 | TGraphErrors* graph = new TGraphErrors; | |
3777 | tmp[l] = graph; | |
3778 | } | |
3779 | } | |
3780 | } | |
3781 | } | |
3782 | } | |
3783 | } | |
3784 | ||
3785 | void GraphShiftX(TGraphErrors* graph, Float_t offset) | |
3786 | { | |
3787 | for (Int_t i=0; i<graph->GetN(); i++) | |
3788 | graph->GetX()[i] += offset; | |
3789 | } | |
3790 | ||
3791 | // Float_t kPythiaScalingFactor = 0.935; | |
3792 | Float_t kPythiaScalingFactor = 1; | |
3793 | ||
3794 | void DrawYields(const char* fileName = "yields.root") | |
3795 | { | |
3796 | ReadYields(fileName); | |
3797 | ||
3798 | c = new TCanvas("c", "c", 1800, 1200); | |
3799 | c->Divide(6, 4); | |
3800 | ||
3801 | Int_t markers1[] = { 24, 25, 26, 30 }; | |
3802 | Int_t markers2[] = { 20, 21, 22, 29 }; | |
3803 | Int_t colors[] = { 1, 2, 3, 4 }; | |
3804 | //Int_t caseList[] = { 0, 10+1, 10+1, 8, 10, 11, 12, 13, 1, 9 }; | |
3805 | Int_t caseList[] = { 0, 18, 18, 23, 18, 19, 20, 21, 22, 9 }; | |
3806 | const char* caseString[] = { "", "baseline sub", "baseline vs v2 sub comp", 0, "baseline sub comp", "Same/Mixed", "Same/Mixed - v2 subtr" }; | |
3807 | ||
3808 | Bool_t iaa = kTRUE; | |
3809 | if (!iaa) | |
3810 | { | |
3811 | Int_t centralityList[] = { 0, 1, 2, 0, 0, 1 }; | |
3812 | Int_t centralityList2[] = { -1, -1, -1, 1, 2, 2 }; | |
3813 | Float_t factors[] = { 1, 1, 1, 1, 1, 1 }; | |
3814 | const char* centralityString[] = { "0-5%", "20-40%", "60-90%", "0-5% vs 20-40%", "0-5% vs 60-90%", "20-40% vs 60-90%" }; | |
3815 | } | |
3816 | else | |
3817 | { | |
3818 | Int_t centralityList[] = { 0, 2, 3, 0, 0, 2 }; | |
3819 | Int_t centralityList2[] = { -1, -1, -1, 2, 3, 3 }; | |
3820 | //Float_t factors[] = { 1, 1, 1, 1, 1.0/0.9, 1.0/0.9 }; | |
3821 | //Float_t factors[] = { 1, 1, 1, 1, 1.0/0.804, 1.0/0.804 }; | |
3822 | Float_t factors[] = { 1, 1, 1, 1, 1.0/kPythiaScalingFactor, 1.0/kPythiaScalingFactor }; | |
3823 | //Float_t factors[] = { 1, 1, 1, 1, 1.0, 1.0 }; | |
3824 | const char* centralityString[] = { "0-5%", "60-90%", "pp", "0-5% vs 60-90%", "0-5% vs pp", "60-90% vs pp" }; | |
3825 | } | |
3826 | ||
3827 | l = new TLegend(0.5, 0.5, 0.9, 0.9); | |
3828 | l->SetFillColor(0); | |
3829 | ||
3830 | Float_t max[] = { 0.4, 2, 2, 2, 2, 10, 10 }; | |
3831 | Float_t max2[] = { 5, 2, 2, 2, 2, 2, 2, 2, 2 }; | |
3832 | ||
3833 | dummy = new TH2F("dummy", ";p_{T,assoc};yield", 100, 0, 20, 20000, 0, 10); | |
3834 | dummy->SetStats(0); | |
3835 | ||
3836 | TGraphErrors* prevNear[6]; | |
3837 | TGraphErrors* prevAway[6]; | |
3838 | for (Int_t caseId=0; caseId<9; caseId++) // case 0->9 | |
3839 | { | |
3840 | for (Int_t k=0; k<6; k++) // centrality | |
3841 | { | |
3842 | if (caseId != 3 && caseId < 5) | |
3843 | { | |
3844 | if (caseId < 4) | |
3845 | c->cd(1 + k + caseId*6); | |
3846 | else | |
3847 | c->cd(1 + k + (caseId-1)*6); | |
3848 | currentDummy = dummy->DrawCopy(); | |
3849 | currentDummy->GetYaxis()->SetRangeUser(0, max[caseId]); | |
3850 | gPad->SetGridx(); | |
3851 | gPad->SetGridy(); | |
3852 | ||
3853 | latex = new TLatex(0.15, 0.95, Form("%s - %s", caseString[caseId], centralityString[k])); | |
3854 | latex->SetNDC(); | |
3855 | latex->SetTextSize(0.05); | |
3856 | latex->Draw(); | |
3857 | } | |
3858 | else if (caseId == 3) | |
3859 | c->cd(1 + k + 2*6); | |
3860 | else | |
3861 | c->cd(1 + k + 3*6); | |
3862 | ||
3863 | for (Int_t j=0; j<3; j++) // trigger pt | |
3864 | { | |
3865 | if (caseId >= 2 && j != 1) | |
3866 | continue; | |
3867 | Printf("%d %d %d %d", caseId, k, j, caseList[caseId]); | |
3868 | ||
3869 | if (k < 3) | |
3870 | { | |
3871 | // CINT limitation here | |
3872 | TGraphErrors** tmp = yields[0][j][centralityList[k]]; | |
3873 | nearSide = tmp[caseList[caseId]]; | |
3874 | //new TCanvas; nearSide->Draw("AP"); return; | |
3875 | ||
3876 | nearSide->SetMarkerStyle(markers1[j]); | |
3877 | nearSide->SetMarkerColor(colors[j]); | |
3878 | nearSide->SetLineColor(colors[j]); | |
3879 | ||
3880 | if (caseId == 0 && k == 0) | |
3881 | l->AddEntry(nearSide, Form("trig pt bin %d", j), "P"); | |
3882 | ||
3883 | TGraphErrors** tmp = yields[1][j][centralityList[k]]; | |
3884 | awaySide = tmp[caseList[caseId]]; | |
3885 | awaySide->SetMarkerStyle(markers2[j]); | |
3886 | awaySide->SetMarkerColor(colors[j]); | |
3887 | awaySide->SetLineColor(colors[j]); | |
3888 | ||
3889 | GraphShiftX(nearSide, -0.1 + j*0.1); | |
3890 | GraphShiftX(awaySide, -0.1 + j*0.1); | |
3891 | ||
3892 | if (caseId == 3) | |
3893 | { | |
3894 | nearSide->SetLineColor(caseId - 2); | |
3895 | nearSide->SetMarkerColor(caseId - 2); | |
3896 | awaySide->SetLineColor(caseId - 2); | |
3897 | awaySide->SetMarkerColor(caseId - 2); | |
3898 | } | |
3899 | ||
3900 | if (caseId >= 4) | |
3901 | { | |
3902 | nearSide->SetLineColor(caseId - 3); | |
3903 | nearSide->SetMarkerColor(caseId - 3); | |
3904 | awaySide->SetLineColor(caseId - 3); | |
3905 | awaySide->SetMarkerColor(caseId - 3); | |
3906 | } | |
3907 | ||
3908 | awaySide->Print(); | |
3909 | ||
3910 | prevNear[k] = (TGraphErrors*) nearSide->DrawClone("PSAME"); | |
3911 | prevAway[k] = (TGraphErrors*) awaySide->DrawClone("PSAME"); | |
3912 | ||
3913 | if (caseId == 4) | |
3914 | { | |
3915 | Printf("%d", k); | |
3916 | for (Int_t i=0; i<nearSide->GetN(); i++) | |
3917 | { | |
3918 | Printf("%f: %.0f%%", nearSide->GetX()[i], 100.0 * nearSide->GetEY()[i] / nearSide->GetY()[i]); | |
3919 | Printf("%f: %.0f%%", awaySide->GetX()[i], 100.0 * awaySide->GetEY()[i] / awaySide->GetY()[i]); | |
3920 | } | |
3921 | } | |
3922 | } | |
3923 | else | |
3924 | { | |
3925 | // CINT limitation here | |
3926 | tmp = yields[0][j][centralityList[k]]; nearSideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
3927 | tmp = yields[1][j][centralityList[k]]; awaySideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
3928 | ||
3929 | tmp = yields[0][j][centralityList2[k]]; | |
3930 | nearSidePeripheral = tmp[caseList[caseId]]; | |
3931 | if (iaa && caseId == 3 && k >= 4) | |
3932 | nearSidePeripheral = tmp[caseList[caseId-1]]; | |
3933 | ||
3934 | tmp = yields[1][j][centralityList2[k]]; | |
3935 | awaySidePeripheral = tmp[caseList[caseId]]; | |
3936 | if (iaa && caseId == 3 && k >= 4) | |
3937 | awaySidePeripheral = tmp[caseList[caseId-1]]; | |
3938 | ||
3939 | // nearSideCentral->Print(); | |
3940 | // nearSidePeripheral->Print(); | |
3941 | ||
3942 | if (k == 3) | |
3943 | currentDummy->GetYaxis()->SetTitle("I_{CP}"); | |
3944 | else | |
3945 | currentDummy->GetYaxis()->SetTitle("I_{AA}"); | |
3946 | currentDummy->GetYaxis()->SetRangeUser(0, max2[caseId]); | |
3947 | ||
3948 | for (Int_t i=0; i<nearSideCentral->GetN(); i++) | |
3949 | { | |
3950 | if (i >= nearSidePeripheral->GetN()) | |
3951 | { | |
3952 | nearSideCentral->RemovePoint(i); | |
3953 | i--; | |
3954 | continue; | |
3955 | } | |
3956 | ||
3957 | //Printf("near %d %f %f", i, nearSideCentral->GetY()[i], nearSidePeripheral->GetY()[i]); | |
3958 | if (nearSidePeripheral->GetY()[i] <= 1e-5 || nearSideCentral->GetY()[i] <= 1e-5) | |
3959 | { | |
3960 | nearSideCentral->RemovePoint(i); | |
3961 | nearSidePeripheral->RemovePoint(i); | |
3962 | i--; | |
3963 | continue; | |
3964 | } | |
3965 | ||
3966 | nearSideCentral->GetEY()[i] = TMath::Sqrt( | |
3967 | TMath::Power(nearSideCentral->GetEY()[i] / nearSideCentral->GetY()[i], 2) + | |
3968 | TMath::Power(nearSidePeripheral->GetEY()[i] / nearSidePeripheral->GetY()[i], 2) ); | |
3969 | ||
3970 | nearSideCentral->GetY()[i] /= nearSidePeripheral->GetY()[i]; | |
3971 | nearSideCentral->GetY()[i] *= factors[k]; | |
3972 | ||
3973 | nearSideCentral->GetEY()[i] *= nearSideCentral->GetY()[i]; | |
3974 | } | |
3975 | //Printf("done"); | |
3976 | ||
3977 | for (Int_t i=0; i<awaySideCentral->GetN(); i++) | |
3978 | { | |
3979 | if (i >= awaySidePeripheral->GetN()) | |
3980 | { | |
3981 | awaySideCentral->RemovePoint(i); | |
3982 | i--; | |
3983 | continue; | |
3984 | } | |
3985 | ||
3986 | //Printf("away %d", i); | |
3987 | if (awaySidePeripheral->GetY()[i] <= 1e-5 || awaySideCentral->GetY()[i] <= 1e-5) | |
3988 | { | |
3989 | awaySideCentral->RemovePoint(i); | |
3990 | awaySidePeripheral->RemovePoint(i); | |
3991 | i--; | |
3992 | continue; | |
3993 | } | |
3994 | ||
3995 | awaySideCentral->GetEY()[i] = TMath::Sqrt( | |
3996 | TMath::Power(awaySideCentral->GetEY()[i] / awaySideCentral->GetY()[i], 2) + | |
3997 | TMath::Power(awaySidePeripheral->GetEY()[i] / awaySidePeripheral->GetY()[i], 2) ); | |
3998 | ||
3999 | awaySideCentral->GetY()[i] /= awaySidePeripheral->GetY()[i]; | |
4000 | awaySideCentral->GetY()[i] *= factors[k]; | |
4001 | ||
4002 | awaySideCentral->GetEY()[i] *= awaySideCentral->GetY()[i]; | |
4003 | } | |
4004 | ||
4005 | if (caseId == 3) | |
4006 | { | |
4007 | nearSideCentral = (TGraphErrors*) nearSideCentral->Clone(); | |
4008 | nearSideCentral->SetLineColor(1); | |
4009 | nearSideCentral->SetMarkerColor(1); | |
4010 | ||
4011 | awaySideCentral = (TGraphErrors*) awaySideCentral->Clone(); | |
4012 | awaySideCentral->SetLineColor(1); | |
4013 | awaySideCentral->SetMarkerColor(1); | |
4014 | } | |
4015 | ||
4016 | if (caseId >= 4) | |
4017 | { | |
4018 | nearSideCentral = (TGraphErrors*) nearSideCentral->Clone(); | |
4019 | nearSideCentral->SetLineColor(caseId - 3); | |
4020 | nearSideCentral->SetMarkerColor(caseId - 3); | |
4021 | ||
4022 | awaySideCentral = (TGraphErrors*) awaySideCentral->Clone(); | |
4023 | awaySideCentral->SetLineColor(caseId - 3); | |
4024 | awaySideCentral->SetMarkerColor(caseId - 3); | |
4025 | } | |
4026 | ||
4027 | //Printf("%d", caseList[caseId]); | |
4028 | ||
4029 | // nearSideCentral->Print(); | |
4030 | ||
4031 | nearSideCentral->Draw("PSAME"); | |
4032 | awaySideCentral->Draw("PSAME"); | |
4033 | ||
4034 | if (caseId == 3) | |
4035 | { | |
4036 | for (Int_t i=0; i<nearSideCentral->GetN(); i++) | |
4037 | Printf("Near, bin %d pt = %f, difference %.1f%%", i, nearSideCentral->GetX()[i], 100.0 - 100.0 * nearSideCentral->GetY()[i] / prevNear[k]->Eval(nearSideCentral->GetX()[i])); | |
4038 | for (Int_t i=0; i<awaySideCentral->GetN(); i++) | |
4039 | Printf("Away, bin %d pt = %f, difference %.1f%%", i, awaySideCentral->GetX()[i], 100.0 - 100.0 * awaySideCentral->GetY()[i] / prevAway[k]->Eval(awaySideCentral->GetX()[i])); | |
4040 | } | |
4041 | ||
4042 | prevNear[k] = nearSideCentral; | |
4043 | prevAway[k] = awaySideCentral; | |
4044 | } | |
4045 | } | |
4046 | if (caseId == 0 && k == 0) | |
4047 | l->Draw(); | |
4048 | } | |
4049 | } | |
4050 | ||
4051 | c->SaveAs("yields.png"); | |
4052 | } | |
4053 | ||
4054 | void FitGaussians(const char* fileName, Bool_t flat) | |
4055 | { | |
4056 | CreateYieldStructure(); | |
4057 | ||
4058 | aliceFile = TFile::Open(fileName); | |
4059 | ||
4060 | Int_t maxLeadingPt = 3; | |
4061 | Int_t maxAssocPt = 3; | |
4062 | ||
4063 | TCanvas* canvas = new TCanvas("FitGaussians", "FitGaussians", 1000, 700); | |
4064 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
4065 | ||
4066 | for (Int_t i=0; i<maxLeadingPt; i++) | |
4067 | for (Int_t j=0; j<maxAssocPt; j++) | |
4068 | { | |
4069 | TH1* first = 0; | |
4070 | for (Int_t aliceCentrality=0; aliceCentrality<4; aliceCentrality++) | |
4071 | { | |
4072 | Printf("%d %d %d", i, j, aliceCentrality); | |
4073 | ||
4074 | canvas->cd(j+1 + (i) * maxAssocPt); | |
4075 | gPad->SetLeftMargin(0.15); | |
4076 | gPad->SetBottomMargin(0.2); | |
4077 | //gPad->SetTopMargin(0.01); | |
4078 | gPad->SetRightMargin(0.01); | |
4079 | ||
4080 | hist = (TH1*) aliceFile->Get(Form("dphi_%d_%d_%d%s", i, j, aliceCentrality, (flat) ? "_fit_flat" : "")); | |
4081 | if (!hist) | |
4082 | continue; | |
4083 | ||
4084 | // hist->Rebin(2); | |
4085 | ||
4086 | // two Gauss fits | |
4087 | gausFit = new TF1("gausFit", "[0] + gaus(1) + gaus(4)", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
4088 | gausFit->SetParameters(0, 1, 0, 1, 1, TMath::Pi(), 1); | |
4089 | gausFit->SetParLimits(0, -1, 10000); | |
4090 | gausFit->SetParLimits(1, 0.001, 10000); | |
4091 | gausFit->FixParameter(2, 0); | |
4092 | gausFit->SetParLimits(3, 0.05, 10); | |
4093 | gausFit->SetParLimits(4, 0.001, 10000); | |
4094 | gausFit->FixParameter(5, TMath::Pi()); | |
4095 | gausFit->SetParLimits(6, 0.1, 10); | |
4096 | ||
4097 | gausFit->SetLineWidth(1); | |
4098 | gausFit->SetLineColor(hist->GetLineColor()); | |
4099 | ||
4100 | hist->Fit(gausFit, "0RIQ"); | |
4101 | gausFit->FixParameter(0, gausFit->GetParameter(0)); | |
4102 | hist->Fit(gausFit, "RI", (aliceCentrality == 0) ? "" : "SAME"); | |
4103 | //gausFit->DrawCopy("SAME"); | |
4104 | ||
4105 | // get pT,assoc | |
4106 | TPRegexp reg("(\\d+\\.\\d+) \\< p_\\{T,assoc\\} \\< (\\d+\\.\\d+)"); | |
4107 | arr = reg.MatchS(hist->GetTitle(), "", 0, 10); | |
4108 | if (arr->GetEntries() != 3) | |
4109 | continue; | |
4110 | ||
4111 | Float_t pt1 = atof(arr->At(1)->GetName()); | |
4112 | Float_t pt2 = atof(arr->At(2)->GetName()); | |
4113 | ||
4114 | FillYield(i, aliceCentrality, (pt1 + pt2) / 2, (pt2 - pt1) / 2, 18, gausFit->GetParameter(3), gausFit->GetParError(3), gausFit->GetParameter(6), gausFit->GetParError(6)); | |
4115 | ||
4116 | if (!first) | |
4117 | first = hist; | |
4118 | else | |
4119 | first->GetYaxis()->SetRangeUser(TMath::Min(first->GetMinimum(), hist->GetMinimum()), TMath::Max(first->GetMaximum(), hist->GetMaximum())); | |
4120 | } | |
4121 | first->GetYaxis()->SetRangeUser(first->GetMinimum(), 2 * first->GetMaximum()); | |
4122 | ||
4123 | // break; | |
4124 | } | |
4125 | ||
4126 | ||
4127 | // draw | |
4128 | ||
4129 | for (Int_t j=0; j<maxLeadingPt; j++) | |
4130 | { | |
4131 | new TCanvas; | |
4132 | ||
4133 | Int_t markers1[] = { 24, 25, 26, 30 }; | |
4134 | Int_t markers2[] = { 20, 21, 22, 29 }; | |
4135 | Int_t colors[] = { 1, 2, 3, 4 }; | |
4136 | ||
4137 | dummy = new TH2F("dummy", ";p_{T,assoc};", 100, 0, 10, 1000, 0, 1); | |
4138 | dummy->SetStats(0); | |
4139 | dummy->Draw(); | |
4140 | ||
4141 | for (Int_t k=0; k<4; k++) // centrality | |
4142 | { | |
4143 | // CINT limitation here | |
4144 | TGraphErrors** tmp = yields[0][j][k]; | |
4145 | nearSide = tmp[18]; | |
4146 | nearSide->SetMarkerStyle(markers1[k]); | |
4147 | nearSide->SetMarkerColor(colors[k]); | |
4148 | nearSide->SetLineColor(colors[k]); | |
4149 | ||
4150 | TGraphErrors** tmp = yields[1][j][k]; | |
4151 | awaySide = tmp[18]; | |
4152 | awaySide->SetMarkerStyle(markers2[k]); | |
4153 | awaySide->SetMarkerColor(colors[k]); | |
4154 | awaySide->SetLineColor(colors[k]); | |
4155 | ||
4156 | nearSide->DrawClone("PSAME"); | |
4157 | awaySide->DrawClone("PSAME"); | |
4158 | } | |
4159 | } | |
4160 | } | |
4161 | ||
4162 | void TsallisExamples() | |
4163 | { | |
4164 | tsallis = new TF1("tsallis", "[0] * (1-[2]*(1-[1])*x*x)**(1/(1-[1]))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
4165 | ||
4166 | Float_t q[] = { 1.0000001, 1.5, 2 }; | |
4167 | Float_t beta[] = { 0.1, 1, 10, 100 }; | |
4168 | ||
4169 | dummy = new TH2F("dummy", "", 100, -0.5 * TMath::Pi(), 1.5 * TMath::Pi(), 100, 0, 1.2); | |
4170 | dummy->SetStats(0); | |
4171 | dummy->Draw(); | |
4172 | ||
4173 | legend = new TLegend(0.65, 0.5, 1, 1); | |
4174 | legend->SetFillColor(0); | |
4175 | ||
4176 | for (Int_t i=0; i<3; i++) | |
4177 | for (Int_t j=0; j<4; j++) | |
4178 | { | |
4179 | tsallis->SetParameters(1, q[i], beta[j]); | |
4180 | tsallis->SetLineColor(i+1); | |
4181 | tsallis->SetLineStyle(j+1); | |
4182 | ||
4183 | legend->AddEntry(tsallis->DrawCopy("SAME"), Form("q = %.1f, #beta = %.1f", q[i], beta[j]), "L"); | |
4184 | } | |
4185 | ||
4186 | legend->Draw(); | |
4187 | } | |
4188 | ||
4189 | void DrawTsallisParams() | |
4190 | { | |
4191 | ReadYields(); | |
4192 | ||
4193 | c = new TCanvas("c", "c", 900, 600); | |
4194 | c->Divide(3, 2); | |
4195 | ||
4196 | Int_t markers1[] = { 24, 25, 26, 30 }; | |
4197 | Int_t markers2[] = { 20, 21, 22, 29 }; | |
4198 | Int_t colors[] = { 1, 2, 3, 4 }; | |
4199 | Int_t caseList[] = { 12, 13, 8, 6, 8, 9, 10, 11, 1, 7 }; | |
4200 | const char* caseString[] = { "q", "beta" }; | |
4201 | const char* centralityString[] = { "0-5%", "20-40%", "60-90%", "0-5% vs 20-40%", "0-5% vs 60-90%", "20-40% vs 60-90%" }; | |
4202 | ||
4203 | l = new TLegend(0.5, 0.5, 0.9, 0.9); | |
4204 | l->SetFillColor(0); | |
4205 | ||
4206 | Float_t max[] = { 3, 1000 }; | |
4207 | Float_t max2[] = { 5, 2 }; | |
4208 | ||
4209 | dummy = new TH2F("dummy", ";p_{T,assoc};", 100, 0, 20, 1000, 0, 1000); | |
4210 | dummy->SetStats(0); | |
4211 | ||
4212 | for (Int_t caseId=0; caseId<2; caseId++) // case | |
4213 | { | |
4214 | for (Int_t k=0; k<3; k++) // centrality | |
4215 | { | |
4216 | c->cd(1 + k + caseId*3); | |
4217 | ||
4218 | currentDummy = dummy->DrawCopy(); | |
4219 | currentDummy->GetYaxis()->SetRangeUser(0, max[caseId]); | |
4220 | if (caseId == 1 && k < 3) | |
4221 | gPad->SetLogy(); | |
4222 | ||
4223 | latex = new TLatex(0.15, 0.95, Form("%s - %s", caseString[caseId], centralityString[k])); | |
4224 | latex->SetNDC(); | |
4225 | latex->SetTextSize(0.05); | |
4226 | latex->Draw(); | |
4227 | ||
4228 | for (Int_t j=0; j<2; j++) // trigger pt | |
4229 | { | |
4230 | if (k < 3) | |
4231 | { | |
4232 | // CINT limitation here | |
4233 | TGraphErrors** tmp = yields[0][j][k]; | |
4234 | nearSide = tmp[caseList[caseId]]; | |
4235 | nearSide->SetMarkerStyle(markers1[j]); | |
4236 | nearSide->SetMarkerColor(colors[j]); | |
4237 | nearSide->SetLineColor(colors[j]); | |
4238 | ||
4239 | if (caseId == 0 && k == 0) | |
4240 | l->AddEntry(nearSide, Form("trig pt bin %d", j), "P"); | |
4241 | ||
4242 | TGraphErrors** tmp = yields[1][j][k]; | |
4243 | awaySide = tmp[caseList[caseId]]; | |
4244 | awaySide->SetMarkerStyle(markers2[j]); | |
4245 | awaySide->SetMarkerColor(colors[j]); | |
4246 | awaySide->SetLineColor(colors[j]); | |
4247 | ||
4248 | GraphShiftX(nearSide, -0.1 + j*0.1); | |
4249 | GraphShiftX(awaySide, -0.1 + j*0.1); | |
4250 | ||
4251 | Printf("%d %d %d", caseId, j, k); | |
4252 | nearSide->Print(); | |
4253 | awaySide->Print(); | |
4254 | ||
4255 | nearSide->DrawClone("PSAME"); | |
4256 | awaySide->DrawClone("PSAME"); | |
4257 | } | |
4258 | else | |
4259 | { | |
4260 | // CINT limitation here | |
4261 | if (k == 3) | |
4262 | { | |
4263 | tmp = yields[0][j][0]; nearSideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4264 | tmp = yields[1][j][0]; awaySideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4265 | tmp = yields[0][j][1]; nearSidePeripheral = tmp[caseList[caseId]]; | |
4266 | tmp = yields[1][j][1]; awaySidePeripheral = tmp[caseList[caseId]]; | |
4267 | } | |
4268 | else if (k == 4) | |
4269 | { | |
4270 | tmp = yields[0][j][0]; nearSideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4271 | tmp = yields[1][j][0]; awaySideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4272 | tmp = yields[0][j][2]; nearSidePeripheral = tmp[caseList[caseId]]; | |
4273 | tmp = yields[1][j][2]; awaySidePeripheral = tmp[caseList[caseId]]; | |
4274 | } | |
4275 | else if (k == 5) | |
4276 | { | |
4277 | tmp = yields[0][j][1]; nearSideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4278 | tmp = yields[1][j][1]; awaySideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4279 | tmp = yields[0][j][2]; nearSidePeripheral = tmp[caseList[caseId]]; | |
4280 | tmp = yields[1][j][2]; awaySidePeripheral = tmp[caseList[caseId]]; | |
4281 | } | |
4282 | ||
4283 | currentDummy->GetYaxis()->SetTitle("I_{CP}"); | |
4284 | currentDummy->GetYaxis()->SetRangeUser(0, max2[caseId]); | |
4285 | ||
4286 | for (Int_t i=0; i<nearSideCentral->GetN(); i++) | |
4287 | { | |
4288 | //Printf("near %d %f %f", i, nearSideCentral->GetY()[i], nearSidePeripheral->GetY()[i]); | |
4289 | if (nearSidePeripheral->GetY()[i] <= 1e-5 || nearSideCentral->GetY()[i] <= 1e-5) | |
4290 | { | |
4291 | nearSideCentral->RemovePoint(i); | |
4292 | nearSidePeripheral->RemovePoint(i); | |
4293 | i--; | |
4294 | continue; | |
4295 | } | |
4296 | ||
4297 | nearSideCentral->GetEY()[i] = TMath::Sqrt( | |
4298 | TMath::Power(nearSideCentral->GetEY()[i] / nearSideCentral->GetY()[i], 2) + | |
4299 | TMath::Power(nearSidePeripheral->GetEY()[i] / nearSidePeripheral->GetY()[i], 2) ); | |
4300 | ||
4301 | nearSideCentral->GetY()[i] /= nearSidePeripheral->GetY()[i]; | |
4302 | ||
4303 | nearSideCentral->GetEY()[i] *= nearSideCentral->GetY()[i]; | |
4304 | } | |
4305 | //Printf("done"); | |
4306 | ||
4307 | for (Int_t i=0; i<awaySideCentral->GetN(); i++) | |
4308 | { | |
4309 | //Printf("away %d", i); | |
4310 | if (awaySidePeripheral->GetY()[i] <= 1e-5 || awaySideCentral->GetY()[i] <= 1e-5) | |
4311 | { | |
4312 | awaySideCentral->RemovePoint(i); | |
4313 | awaySidePeripheral->RemovePoint(i); | |
4314 | i--; | |
4315 | continue; | |
4316 | } | |
4317 | ||
4318 | awaySideCentral->GetEY()[i] = TMath::Sqrt( | |
4319 | TMath::Power(awaySideCentral->GetEY()[i] / awaySideCentral->GetY()[i], 2) + | |
4320 | TMath::Power(awaySidePeripheral->GetEY()[i] / awaySidePeripheral->GetY()[i], 2) ); | |
4321 | ||
4322 | awaySideCentral->GetY()[i] /= awaySidePeripheral->GetY()[i]; | |
4323 | ||
4324 | awaySideCentral->GetEY()[i] *= awaySideCentral->GetY()[i]; | |
4325 | } | |
4326 | ||
4327 | if (caseId == 3) | |
4328 | { | |
4329 | nearSideCentral = (TGraphErrors*) nearSideCentral->Clone(); | |
4330 | nearSideCentral->SetLineColor(1); | |
4331 | nearSideCentral->SetMarkerColor(1); | |
4332 | ||
4333 | awaySideCentral = (TGraphErrors*) awaySideCentral->Clone(); | |
4334 | awaySideCentral->SetLineColor(1); | |
4335 | awaySideCentral->SetMarkerColor(1); | |
4336 | } | |
4337 | ||
4338 | if (caseId >= 4) | |
4339 | { | |
4340 | nearSideCentral = (TGraphErrors*) nearSideCentral->Clone(); | |
4341 | nearSideCentral->SetLineColor(caseId - 3); | |
4342 | nearSideCentral->SetMarkerColor(caseId - 3); | |
4343 | ||
4344 | awaySideCentral = (TGraphErrors*) awaySideCentral->Clone(); | |
4345 | awaySideCentral->SetLineColor(caseId - 3); | |
4346 | awaySideCentral->SetMarkerColor(caseId - 3); | |
4347 | } | |
4348 | ||
4349 | //Printf("%d", caseList[caseId]); | |
4350 | ||
4351 | nearSideCentral->Draw("PSAME"); | |
4352 | awaySideCentral->Draw("PSAME"); | |
4353 | } | |
4354 | } | |
4355 | if (caseId == 0 && k == 0) | |
4356 | l->Draw(); | |
4357 | } | |
4358 | } | |
4359 | ||
4360 | c->SaveAs("tsallisparams.png"); | |
4361 | } | |
4362 | ||
4363 | void DrawYieldLHCRHIC_ICP(const char* fileName = "yields.root") | |
4364 | { | |
4365 | Int_t caseId = 0; | |
4366 | Int_t caseList[] = { 18 }; | |
4367 | Int_t j = 1; | |
4368 | ||
4369 | ReadYields(fileName); | |
4370 | ||
4371 | c = new TCanvas("lhc_rhic", "lhc_rhic", 800, 600); | |
4372 | gPad->SetGridx(); | |
4373 | gPad->SetGridy(); | |
4374 | ||
4375 | dummy = new TH2F("dummy", ";p_{T,assoc};I_{CP}", 100, 0, 12, 1000, 0, 10); | |
4376 | dummy->SetStats(0); | |
4377 | currentDummy = dummy->DrawCopy(); | |
4378 | currentDummy->GetYaxis()->SetRangeUser(0, 2); | |
4379 | ||
4380 | TGraphErrors** tmp = yields[0][j][0]; nearSideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4381 | tmp = yields[1][j][0]; awaySideCentral = (TGraphErrors*) tmp[caseList[caseId]]->Clone(); | |
4382 | tmp = yields[0][j][2]; nearSidePeripheral = tmp[caseList[caseId]]; | |
4383 | tmp = yields[1][j][2]; awaySidePeripheral = tmp[caseList[caseId]]; | |
4384 | ||
4385 | for (Int_t i=0; i<nearSideCentral->GetN(); i++) | |
4386 | { | |
4387 | //Printf("near %d %f %f", i, nearSideCentral->GetY()[i], nearSidePeripheral->GetY()[i]); | |
4388 | if (nearSidePeripheral->GetY()[i] <= 1e-5 || nearSideCentral->GetY()[i] <= 1e-5) | |
4389 | { | |
4390 | nearSideCentral->RemovePoint(i); | |
4391 | nearSidePeripheral->RemovePoint(i); | |
4392 | i--; | |
4393 | continue; | |
4394 | } | |
4395 | ||
4396 | nearSideCentral->GetEY()[i] = TMath::Sqrt( | |
4397 | TMath::Power(nearSideCentral->GetEY()[i] / nearSideCentral->GetY()[i], 2) + | |
4398 | TMath::Power(nearSidePeripheral->GetEY()[i] / nearSidePeripheral->GetY()[i], 2) ); | |
4399 | ||
4400 | nearSideCentral->GetY()[i] /= nearSidePeripheral->GetY()[i]; | |
4401 | ||
4402 | nearSideCentral->GetEY()[i] *= nearSideCentral->GetY()[i]; | |
4403 | } | |
4404 | //Printf("done"); | |
4405 | ||
4406 | for (Int_t i=0; i<awaySideCentral->GetN(); i++) | |
4407 | { | |
4408 | //Printf("away %d", i); | |
4409 | if (awaySidePeripheral->GetY()[i] <= 1e-5 || awaySideCentral->GetY()[i] <= 1e-5) | |
4410 | { | |
4411 | awaySideCentral->RemovePoint(i); | |
4412 | awaySidePeripheral->RemovePoint(i); | |
4413 | i--; | |
4414 | continue; | |
4415 | } | |
4416 | ||
4417 | awaySideCentral->GetEY()[i] = TMath::Sqrt( | |
4418 | TMath::Power(awaySideCentral->GetEY()[i] / awaySideCentral->GetY()[i], 2) + | |
4419 | TMath::Power(awaySidePeripheral->GetEY()[i] / awaySidePeripheral->GetY()[i], 2) ); | |
4420 | ||
4421 | awaySideCentral->GetY()[i] /= awaySidePeripheral->GetY()[i]; | |
4422 | ||
4423 | awaySideCentral->GetEY()[i] *= awaySideCentral->GetY()[i]; | |
4424 | } | |
4425 | ||
4426 | nearSideCentral->SetMarkerStyle(21); | |
4427 | nearSideCentral->SetLineColor(1); | |
4428 | nearSideCentral->SetMarkerColor(1); | |
4429 | ||
4430 | awaySideCentral->SetMarkerStyle(25); | |
4431 | awaySideCentral->SetLineColor(1); | |
4432 | awaySideCentral->SetMarkerColor(1); | |
4433 | ||
4434 | nearSideCentral->Draw("PSAME"); | |
4435 | awaySideCentral->Draw("PSAME"); | |
4436 | ||
4437 | legend = new TLegend(0.4, 0.8, 0.99, 0.99); | |
4438 | legend->SetFillColor(0); | |
4439 | legend->AddEntry(nearSideCentral, "ALICE I_{CP} Near 8-15 GeV 0-5%/60-90%", "P"); | |
4440 | legend->AddEntry(awaySideCentral, "ALICE I_{CP} Away 8-15 GeV 0-5%/60-90%", "P"); | |
4441 | ||
4442 | if (0) | |
4443 | { | |
4444 | nearSideCentral->Fit("pol1", "", "SAME", 4.5, 11.5); | |
4445 | awaySideCentral->Fit("pol1", "", "SAME", 4.5, 11.5); | |
4446 | nearSideCentral->GetFunction("pol1")->SetLineWidth(1); | |
4447 | awaySideCentral->GetFunction("pol1")->SetLineWidth(1); | |
4448 | } | |
4449 | ||
4450 | if (0) | |
4451 | { | |
4452 | // RCP, ALICE | |
4453 | dndpt_central = ReadHepdata("raa_dndpt_central.txt", kFALSE, 3); | |
4454 | dndpt_peripheral = ReadHepdata("raa_dndpt_peripheral.txt", kFALSE, 3); | |
4455 | ||
4456 | //dndpt_central->Print(); | |
4457 | //dndpt_peripheral->Print(); | |
4458 | ||
4459 | // ratio of Ncoll (from paper) | |
4460 | // TODO there is also an uncertainty on that | |
4461 | Double_t scale = 1690. / 15.7; | |
4462 | Double_t scaleUnc = TMath::Sqrt(TMath::Power(131. / 1690., 2) + TMath::Power(0.7 / 15.7, 2)); | |
4463 | ||
4464 | for (Int_t i=0; i<dndpt_central->GetN(); i++) | |
4465 | { | |
4466 | dndpt_central->GetEY()[i] = TMath::Sqrt(TMath::Power(dndpt_central->GetEY()[i] / dndpt_central->GetY()[i], 2) + | |
4467 | TMath::Power(dndpt_peripheral->GetEY()[i] / dndpt_peripheral->GetY()[i], 2)); | |
4468 | dndpt_central->GetY()[i] /= dndpt_peripheral->GetY()[i] * scale; | |
4469 | dndpt_central->GetEY()[i] *= dndpt_central->GetY()[i]; | |
4470 | } | |
4471 | ||
4472 | //new TCanvas; | |
4473 | //dndpt_central->Print(); | |
4474 | //dndpt_central->Draw("AP"); | |
4475 | ||
4476 | dndpt_central->Draw("*SAME"); | |
4477 | ||
4478 | latex = new TLatex(0.34, 0.09, "9% N_{coll} scale uncertainty on R_{CP}"); | |
4479 | latex->SetTextSize(0.03); | |
4480 | latex->Draw(); | |
4481 | ||
4482 | // RAA, ALICE | |
4483 | raa_central = ReadHepdata("raa_alice_central.txt", kFALSE, 3); | |
4484 | raa_central->SetMarkerStyle(20); | |
4485 | //raa_central->Draw("PSAME"); | |
4486 | ||
4487 | legend->AddEntry(dndpt_central, "ALICE R_{CP} 0-5%/70-80%", "P"); | |
4488 | } | |
4489 | ||
4490 | if (0) | |
4491 | { | |
4492 | // IAA, RHIC | |
4493 | // calculate ICP from IAA(0-20) / IAA (20-60) | |
4494 | // TODO only using uncertainties from IAA(0-20) | |
4495 | // TODO systematic uncertainty stored in graph with _sys appended | |
4496 | TFile::Open("rhic/pi0h_graphs.root"); | |
4497 | ||
4498 | for (Int_t i=0; i<3; i+=2) | |
4499 | { | |
4500 | // gIAA_<ptTrigBin>_<centBin>_<angularRegionBin> | |
4501 | central = (TGraphErrors*) gFile->Get(Form("gIAA_3_0_%d", i)); | |
4502 | peripheral = (TGraphErrors*) gFile->Get(Form("gIAA_3_1_%d", i)); | |
4503 | ||
4504 | for (Int_t j=0; j<central->GetN(); j++) | |
4505 | { | |
4506 | central->GetY()[j] /= peripheral->GetY()[j]; | |
4507 | central->GetEY()[j] /= peripheral->GetY()[j]; | |
4508 | } | |
4509 | ||
4510 | central->SetMarkerStyle((i == 0) ? 29 : 30); | |
4511 | central->SetMarkerColor(2); | |
4512 | central->SetLineColor(2); | |
4513 | central->Draw("PSAME"); | |
4514 | legend->AddEntry(central, Form("PHENIX I_{CP} %s 9-12 GeV 0-20%/20-60%", (i == 0) ? "Near" : "Away"), "P"); | |
4515 | } | |
4516 | } | |
4517 | ||
4518 | legend->Draw(); | |
4519 | ||
4520 | c->SaveAs("icp.png"); | |
4521 | } | |
4522 | ||
4523 | TGraphErrors* GetRatio(const char* fileName, Int_t centrality1, Int_t centrality2, Int_t triggerId, Int_t caseId, Int_t side, const char* fileName2 = 0) | |
4524 | { | |
4525 | // 0 = near side; 1 = away side | |
4526 | ||
4527 | ReadYields(fileName); | |
4528 | ||
4529 | TGraphErrors** tmp = yields[side][triggerId][centrality1]; | |
4530 | nearSideCentral = (TGraphErrors*) tmp[caseId]->Clone(); | |
4531 | ||
4532 | if (fileName2) | |
4533 | ReadYields(fileName2); | |
4534 | ||
4535 | tmp = yields[side][triggerId][centrality2]; | |
4536 | nearSidePeripheral = (TGraphErrors*) tmp[caseId]->Clone(); | |
4537 | ||
4538 | // Printf("%d %d", nearSideCentral->GetN(), nearSidePeripheral->GetN()); | |
4539 | ||
4540 | for (Int_t i=0; i<nearSideCentral->GetN(); i++) | |
4541 | { | |
4542 | if (nearSidePeripheral->GetY()[i] <= 1e-5 || nearSideCentral->GetY()[i] <= 1e-5) | |
4543 | { | |
4544 | nearSideCentral->RemovePoint(i); | |
4545 | nearSidePeripheral->RemovePoint(i); | |
4546 | i--; | |
4547 | continue; | |
4548 | } | |
4549 | ||
4550 | if (nearSideCentral->GetX()[i] != nearSidePeripheral->GetX()[i]) | |
4551 | { | |
4552 | Printf("Inconsistent x values %f %f", nearSideCentral->GetX()[i], nearSidePeripheral->GetX()[i]); | |
4553 | AliFatal(""); | |
4554 | } | |
4555 | ||
4556 | // printf("%f %f %f", nearSideCentral->GetX()[i], nearSideCentral->GetY()[i], nearSidePeripheral->GetY()[i]); | |
4557 | ||
4558 | nearSideCentral->GetEY()[i] = TMath::Sqrt( | |
4559 | TMath::Power(nearSideCentral->GetEY()[i] / nearSideCentral->GetY()[i], 2) + | |
4560 | TMath::Power(nearSidePeripheral->GetEY()[i] / nearSidePeripheral->GetY()[i], 2) ); | |
4561 | ||
4562 | nearSideCentral->GetY()[i] /= nearSidePeripheral->GetY()[i]; | |
4563 | // scaling for IAA | |
4564 | if (centrality2 == 3) | |
4565 | nearSideCentral->GetY()[i] /= kPythiaScalingFactor; | |
4566 | ||
4567 | // Printf(" %f", nearSideCentral->GetY()[i]); | |
4568 | ||
4569 | nearSideCentral->GetEY()[i] *= nearSideCentral->GetY()[i]; | |
4570 | } | |
4571 | ||
4572 | //nearSideCentral->GetXaxis()->SetTitle("p_{T, assoc}"); | |
4573 | //nearSideCentral->GetYaxis()->SetTitle((centrality2 == 3) ? "I_{AA}" : "I_{CP}"); | |
4574 | ||
4575 | if (0 && side == 1 && centrality2 == 3) | |
4576 | { | |
4577 | Printf("\n\n\nWARNING !!! Fudging different away side acceptance (only for second file)\n\n\n"); | |
4578 | ScaleGraph(nearSideCentral, 1.56); | |
4579 | } | |
4580 | ||
4581 | return nearSideCentral; | |
4582 | } | |
4583 | ||
4584 | TGraphErrors* GetIAA(const char* fileName, Int_t centrality, Int_t triggerId, Int_t caseId, Int_t side) | |
4585 | { | |
4586 | return GetRatio(fileName, centrality, 3, triggerId, caseId, side); | |
4587 | } | |
4588 | ||
4589 | TGraphErrors* GetICP(const char* fileName, Int_t triggerId, Int_t caseId, Int_t side) | |
4590 | { | |
4591 | return GetRatio(fileName, 1, 2, triggerId, caseId, side); | |
4592 | } | |
4593 | ||
4594 | void DrawYieldLHCRHIC_IAA(const char* fileName, Bool_t central, Bool_t rhic) | |
4595 | { | |
4596 | Int_t caseId = 0; | |
4597 | Int_t caseList[] = { 18 }; | |
4598 | Int_t j = 1; | |
4599 | ||
4600 | ReadYields(fileName); | |
4601 | ||
4602 | c = new TCanvas("lhc_rhic", "lhc_rhic", 800, 600); | |
4603 | gPad->SetGridx(); | |
4604 | gPad->SetGridy(); | |
4605 | ||
4606 | dummy = new TH2F("dummy", ";p_{T,assoc};I_{AA}", 100, 0, 12, 1000, 0, 10); | |
4607 | dummy->SetStats(0); | |
4608 | currentDummy = dummy->DrawCopy(); | |
4609 | currentDummy->GetYaxis()->SetRangeUser(0, 3); | |
4610 | ||
4611 | Int_t nominatorBin = 0; | |
4612 | if (!central) | |
4613 | nominatorBin = 2; | |
4614 | ||
4615 | nearSideCentral = GetIAA(fileName, nominatorBin, j, caseList[caseId], 0); | |
4616 | awaySideCentral = GetIAA(fileName, nominatorBin, j, caseList[caseId], 1); | |
4617 | ||
4618 | nearSideCentral->SetMarkerStyle(21); | |
4619 | nearSideCentral->SetLineColor(1); | |
4620 | nearSideCentral->SetMarkerColor(1); | |
4621 | ||
4622 | awaySideCentral->SetMarkerStyle(25); | |
4623 | awaySideCentral->SetLineColor(1); | |
4624 | awaySideCentral->SetMarkerColor(1); | |
4625 | ||
4626 | nearSideCentral->Draw("PSAME"); | |
4627 | awaySideCentral->Draw("PSAME"); | |
4628 | ||
4629 | legend = new TLegend(0.4, 0.8, 0.99, 0.99); | |
4630 | legend->SetFillColor(0); | |
4631 | legend->AddEntry(nearSideCentral, Form("ALICE I_{AA} Near 8-15 GeV %s%%/Pythia6", (central) ? "0-5" : "60-90"), "P"); | |
4632 | legend->AddEntry(awaySideCentral, Form("ALICE I_{AA} Away 8-15 GeV %s%%/Pythia6", (central) ? "0-5" : "60-90"), "P"); | |
4633 | ||
4634 | if (rhic) | |
4635 | { | |
4636 | // IAA, RHIC | |
4637 | // systematic uncertainty stored in graph with _sys appended | |
4638 | TFile::Open("rhic/pi0h_graphs.root"); | |
4639 | ||
4640 | for (Int_t i=0; i<3; i+=2) | |
4641 | { | |
4642 | // gIAA_<ptTrigBin>_<centBin>_<angularRegionBin> | |
4643 | rhic_iaa = (TGraphErrors*) gFile->Get(Form("gIAA_2_%d_%d", (central) ? 0 : 1, i)); | |
4644 | rhic_iaa_sys = (TGraphErrors*) gFile->Get(Form("gIAA_2_%d_%d_sys", (central) ? 0 : 1, i)); | |
4645 | ||
4646 | rhic_iaa->SetMarkerStyle((i == 0) ? 29 : 30); | |
4647 | rhic_iaa->SetMarkerColor(2); | |
4648 | rhic_iaa->SetLineColor(2); | |
4649 | rhic_iaa->Draw("PSAME"); | |
4650 | rhic_iaa_sys->SetLineColor(2); | |
4651 | rhic_iaa_sys->SetMarkerColor(2); | |
4652 | rhic_iaa_sys->Draw("PSAME"); | |
4653 | legend->AddEntry(rhic_iaa, Form("PHENIX I_{AA} %s 7-9 GeV %s%%/pp", (i == 0) ? "Near" : "Away", (central) ? "0-20" : "20-60"), "P"); | |
4654 | } | |
4655 | for (Int_t i=0; i<3; i+=2) | |
4656 | { | |
4657 | // gIAA_<ptTrigBin>_<centBin>_<angularRegionBin> | |
4658 | rhic_iaa = (TGraphErrors*) gFile->Get(Form("gIAA_3_%d_%d", (central) ? 0 : 1, i)); | |
4659 | rhic_iaa_sys = (TGraphErrors*) gFile->Get(Form("gIAA_3_%d_%d_sys", (central) ? 0 : 1, i)); | |
4660 | ||
4661 | rhic_iaa->SetMarkerStyle((i == 0) ? 20 : 24); | |
4662 | rhic_iaa->SetMarkerColor(4); | |
4663 | rhic_iaa->SetLineColor(4); | |
4664 | rhic_iaa->Draw("PSAME"); | |
4665 | rhic_iaa_sys->SetLineColor(4); | |
4666 | rhic_iaa_sys->SetMarkerColor(4); | |
4667 | rhic_iaa_sys->Draw("PSAME"); | |
4668 | legend->AddEntry(rhic_iaa, Form("PHENIX I_{AA} %s 9-12 GeV %s%%/pp", (i == 0) ? "Near" : "Away", (central) ? "0-20" : "20-60"), "P"); | |
4669 | } | |
4670 | } | |
4671 | ||
4672 | legend->Draw(); | |
4673 | ||
4674 | c->SaveAs("iaa.png"); | |
4675 | } | |
4676 | ||
4677 | void CompareIAAICP(const char* fileName1, const char* fileName2, Int_t nominatorBin, Int_t denominatorBin, Bool_t skipAway = kFALSE) | |
4678 | { | |
4679 | Int_t j = 1; | |
4680 | Int_t caseId = 18; | |
4681 | // caseId = 23; Printf("WARNING: Comparing case 23"); | |
4682 | //Int_t caseId = 12; | |
4683 | ||
4684 | nearSide1 = GetRatio(fileName1, nominatorBin, denominatorBin, j, caseId, 0); | |
4685 | if (!skipAway) | |
4686 | awaySide1 = GetRatio(fileName1, nominatorBin, denominatorBin, j, caseId, 1); | |
4687 | else | |
4688 | awaySide1 = new TGraphErrors; | |
4689 | ||
4690 | kPythiaScalingFactor = 1; | |
4691 | nearSide2 = GetRatio(fileName2, nominatorBin, denominatorBin, j, caseId, 0); | |
4692 | if (!skipAway) | |
4693 | awaySide2 = GetRatio(fileName2, nominatorBin, denominatorBin, j, caseId, 1); | |
4694 | else | |
4695 | awaySide2 = new TGraphErrors; | |
4696 | ||
4697 | // Printf("\n\n\nWARNING !!! Fudging different away side acceptance (only for second file)\n\n\n"); | |
4698 | // ScaleGraph(awaySide2, 1.56); | |
4699 | ||
4700 | /* ScaleGraph(nearSide2, 1.33); | |
4701 | ScaleGraph(awaySide2, 1.33);*/ | |
4702 | ||
4703 | c = new TCanvas; | |
4704 | dummy = new TH2F("dummy", Form(";p_{T,assoc};%s", (denominatorBin == 3) ? "I_{AA}" : "I_{CP}"), 100, 2, 12, 1000, 0, 10); | |
4705 | dummy->SetStats(0); | |
4706 | currentDummy = dummy->DrawCopy(); | |
4707 | currentDummy->GetYaxis()->SetRangeUser(0, 2.5); | |
4708 | ||
4709 | nearSide1->SetMarkerStyle(21); | |
4710 | nearSide1->SetLineColor(1); | |
4711 | nearSide1->SetMarkerColor(1); | |
4712 | ||
4713 | nearSide2->SetMarkerStyle(21); | |
4714 | nearSide2->SetLineColor(2); | |
4715 | nearSide2->SetMarkerColor(2); | |
4716 | ||
4717 | awaySide1->SetMarkerStyle(25); | |
4718 | awaySide1->SetLineColor(1); | |
4719 | awaySide1->SetMarkerColor(1); | |
4720 | ||
4721 | awaySide2->SetMarkerStyle(25); | |
4722 | awaySide2->SetLineColor(2); | |
4723 | awaySide2->SetMarkerColor(2); | |
4724 | ||
4725 | RemovePointsBelowX(nearSide1, 3); | |
4726 | RemovePointsBelowX(nearSide2, 3); | |
4727 | RemovePointsBelowX(awaySide1, 3); | |
4728 | RemovePointsBelowX(awaySide2, 3); | |
4729 | ||
4730 | gPad->SetGridx(); | |
4731 | gPad->SetGridy(); | |
4732 | ||
4733 | nearSide1->DrawClone("PSAME"); | |
4734 | awaySide1->DrawClone("PSAME"); | |
4735 | nearSide2->DrawClone("PSAME"); | |
4736 | awaySide2->DrawClone("PSAME"); | |
4737 | ||
4738 | new TCanvas; | |
4739 | currentDummy = dummy->DrawCopy(); | |
4740 | currentDummy->GetYaxis()->SetRangeUser(0.5, 1.5); | |
4741 | gPad->SetGridx(); | |
4742 | gPad->SetGridy(); | |
4743 | ||
4744 | DivideGraphs(nearSide1, nearSide2); | |
4745 | DivideGraphs(awaySide1, awaySide2); | |
4746 | ||
4747 | nearSide1->Draw("PSAME"); | |
4748 | awaySide1->Draw("PSAME"); | |
4749 | ||
4750 | nearSide1->Fit("pol0", "", "SAME", 3.01, 9.99); | |
4751 | awaySide1->Fit("pol0", "", "SAME", 3.01, 9.99); | |
4752 | } | |
4753 | ||
4754 | void ScaleGraph(TGraphErrors* graph, Float_t factor) | |
4755 | { | |
4756 | for (Int_t i=0; i<graph->GetN(); i++) | |
4757 | { | |
4758 | graph->GetY()[i] *= factor; | |
4759 | graph->GetEY()[i] *= factor; | |
4760 | } | |
4761 | } | |
4762 | ||
4763 | TGraphErrors* DrawBaselines(const char* fileName, Int_t numeratorBin, Int_t denominatorBin, Int_t side, Bool_t verbose = kTRUE) | |
4764 | { | |
4765 | Int_t j = 1; | |
4766 | ||
4767 | TGraphErrors* first = 0; | |
4768 | TGraphErrors* max = 0; | |
4769 | ||
4770 | if (verbose) | |
4771 | { | |
4772 | c = new TCanvas; | |
4773 | dummy = new TH2F("dummy", Form(";p_{T,assoc};%s", (denominatorBin == 3) ? "I_{AA}" : "I_{CP}"), 100, 0, 12, 1000, 0, 10); | |
4774 | dummy->SetStats(0); | |
4775 | currentDummy = dummy->DrawCopy(); | |
4776 | currentDummy->GetYaxis()->SetRangeUser(0, 3); | |
4777 | ||
4778 | c2 = new TCanvas; | |
4779 | currentDummy = dummy->DrawCopy(); | |
4780 | currentDummy->GetYaxis()->SetRangeUser(0, 2); | |
4781 | } | |
4782 | ||
4783 | // Int_t caseList[] = { 18, 19, 21, 22 }; | |
4784 | //Int_t caseList[] = { 23, 24, 26, 27 }; | |
4785 | Int_t caseList[] = { 18, 19, 22 }; | |
4786 | ||
4787 | for (Int_t caseId = 0; caseId < 3; caseId++) | |
4788 | { | |
4789 | graph = GetRatio(fileName, numeratorBin, denominatorBin, j, caseList[caseId], side); | |
4790 | ||
4791 | graph->SetLineColor(caseId + 1); | |
4792 | graph->SetMarkerColor(caseId + 1); | |
4793 | ||
4794 | RemovePointsBelowX(graph, 3); | |
4795 | ||
4796 | if (verbose) | |
4797 | { | |
4798 | c->cd(); | |
4799 | graph->DrawClone("*SAME"); | |
4800 | } | |
4801 | ||
4802 | if (!first) | |
4803 | { | |
4804 | first = graph; | |
4805 | max = (TGraphErrors*) graph->Clone(); | |
4806 | for (Int_t i=0; i<max->GetN(); i++) | |
4807 | { | |
4808 | max->GetY()[i] = 0; | |
4809 | max->GetEY()[i] = 0; | |
4810 | } | |
4811 | } | |
4812 | else | |
4813 | { | |
4814 | DivideGraphs(graph, first); | |
4815 | ||
4816 | if (verbose) | |
4817 | { | |
4818 | c2->cd(); | |
4819 | graph->DrawClone("*SAME"); | |
4820 | } | |
4821 | ||
4822 | for (Int_t i=0; i<graph->GetN(); i++) | |
4823 | { | |
4824 | if (max->GetY()[i] < TMath::Abs(graph->GetY()[i] - 1)) | |
4825 | max->GetY()[i] = TMath::Abs(graph->GetY()[i] - 1); | |
4826 | } | |
4827 | } | |
4828 | } | |
4829 | ||
4830 | if (verbose) | |
4831 | { | |
4832 | new TCanvas; | |
4833 | max->Draw("A*"); | |
4834 | } | |
4835 | ||
4836 | max->GetXaxis()->SetTitle("p_{T, assoc}"); | |
4837 | max->GetYaxis()->SetTitle((denominatorBin == 3) ? "Effect on I_{AA}" : "Effect on I_{CP}"); | |
4838 | max->GetYaxis()->SetRangeUser(0, 0.4); | |
4839 | ||
4840 | return max; | |
4841 | } | |
4842 | ||
4843 | void DrawBaselinesAll(const char* fileName) | |
4844 | { | |
4845 | c = new TCanvas("c", "c", 1000, 600); | |
4846 | c->Divide(4, 2); | |
4847 | ||
4848 | for (Int_t i=0; i<2; i++) | |
4849 | { | |
4850 | c->cd(1+i*4); DrawBaselines(fileName, 0, 3, i, kFALSE)->Draw("A*"); gPad->SetGridy(); | |
4851 | c->cd(2+i*4); DrawBaselines(fileName, 1, 3, i, kFALSE)->Draw("A*"); gPad->SetGridy(); | |
4852 | c->cd(3+i*4); DrawBaselines(fileName, 2, 3, i, kFALSE)->Draw("A*"); gPad->SetGridy(); | |
4853 | c->cd(4+i*4); DrawBaselines(fileName, 0, 2, i, kFALSE)->Draw("A*"); gPad->SetGridy(); | |
4854 | } | |
4855 | } | |
4856 | ||
4857 | TGraphErrors* DrawSystUncIAAPYTHIA(TGraphErrors* graph, Int_t iaa_icp, Int_t awaySide) | |
4858 | { | |
4859 | // iaa = 0, icp = 1 | |
4860 | ||
4861 | Float_t baseline = 1; | |
4862 | if (awaySide == 0) | |
4863 | baseline = 0.07; | |
4864 | else if (awaySide == 1) | |
4865 | baseline = 0.2; | |
4866 | ||
4867 | /* | |
4868 | Float_t reference = 0; | |
4869 | if (iaa_icp == 0) | |
4870 | reference = 0.13; | |
4871 | */ | |
4872 | ||
4873 | Float_t efficiency = 0.08; | |
4874 | ||
4875 | Float_t centrality = 1; | |
4876 | if (iaa_icp == 0) | |
4877 | centrality = (awaySide == 0) ? 0.02 : 0.06; | |
4878 | else if (iaa_icp == 1) | |
4879 | centrality = (awaySide == 0) ? 0.04 : 0.08; | |
4880 | ||
4881 | Float_t ptResolution = 0; | |
4882 | ||
4883 | Float_t total = TMath::Sqrt(baseline * baseline + efficiency * efficiency + centrality * centrality + ptResolution * ptResolution); | |
4884 | ||
4885 | Printf("Total syst: %f", total); | |
4886 | ||
4887 | systUnc = (TGraphErrors*) graph->Clone(); | |
4888 | for (Int_t i=0; i<systUnc->GetN(); i++) | |
4889 | { | |
4890 | systUnc->GetEY()[i] = systUnc->GetY()[i] * total; | |
4891 | systUnc->GetEX()[i] = 0; | |
4892 | } | |
4893 | ||
4894 | //systUnc->Print(); | |
4895 | ||
4896 | systUnc->SetLineColor(kGray + 1); | |
4897 | systUnc->SetLineWidth(6); | |
4898 | ||
4899 | systUnc->Draw("PSAME"); | |
4900 | ||
4901 | return systUnc; | |
4902 | } | |
4903 | ||
4904 | TGraphErrors* DrawSystUncPreliminaries(TGraphErrors* graph, Int_t iaa_icp, Int_t awaySide, Int_t iaa, Bool_t central) | |
4905 | { | |
4906 | // iaa = 0, icp = 1 | |
4907 | ||
4908 | Float_t baseline = 1; | |
4909 | if (awaySide == 0) | |
4910 | baseline = 0.05; | |
4911 | else if (awaySide == 1) | |
4912 | { | |
4913 | if (iaa == 0 && central || iaa == 1) | |
4914 | baseline = 0.2; | |
4915 | else if (iaa == 0 && !central) | |
4916 | baseline = 0.05; | |
4917 | else if (iaa == 2 && central) | |
4918 | baseline = 0.1; | |
4919 | } | |
4920 | ||
4921 | /* | |
4922 | Float_t reference = 0; | |
4923 | if (iaa_icp == 0) | |
4924 | reference = 0.13; | |
4925 | */ | |
4926 | ||
4927 | Float_t efficiency = 0.08; | |
4928 | if (iaa_icp == 1) | |
4929 | efficiency = 0.05; | |
4930 | ||
4931 | Float_t centrality = 1; | |
4932 | if (iaa_icp == 0) | |
4933 | centrality = 0.04; | |
4934 | else if (iaa_icp == 1) | |
4935 | centrality = 0.06; | |
4936 | ||
4937 | Float_t ptResolution = 0.03; | |
4938 | ||
4939 | Float_t integrationWindow = 0; | |
4940 | if (awaySide == 1) | |
4941 | integrationWindow = 0.03; | |
4942 | ||
4943 | Float_t total = TMath::Sqrt(baseline * baseline + efficiency * efficiency + centrality * centrality + ptResolution * ptResolution + integrationWindow * integrationWindow); | |
4944 | ||
4945 | Printf("Total syst: %f", total); | |
4946 | ||
4947 | systUnc = (TGraphErrors*) graph->Clone(); | |
4948 | for (Int_t i=0; i<systUnc->GetN(); i++) | |
4949 | { | |
4950 | systUnc->GetEY()[i] = systUnc->GetY()[i] * total; | |
4951 | systUnc->GetEX()[i] = 0; | |
4952 | } | |
4953 | ||
4954 | //systUnc->Print(); | |
4955 | ||
4956 | systUnc->SetLineColor(kGray + 1); | |
4957 | systUnc->SetLineWidth(6); | |
4958 | ||
4959 | systUnc->Draw("PSAME"); | |
4960 | ||
4961 | return systUnc; | |
4962 | } | |
4963 | ||
4964 | TGraphErrors* DrawSystUnc(TGraphErrors* graph, Int_t iaa_icp, Int_t awaySide, Int_t iaa, Bool_t central, Float_t shift = 0.0) | |
4965 | { | |
4966 | // iaa_icp: iaa = 0, icp = 1 | |
4967 | ||
4968 | Float_t baseline = 1; | |
4969 | if (awaySide == 0) | |
4970 | baseline = 0.05; | |
4971 | else if (awaySide == 1) | |
4972 | { | |
4973 | if (iaa == 0 && central || iaa == 1) | |
4974 | baseline = 0.2; | |
4975 | else if (iaa == 0 && !central) | |
4976 | baseline = 0.05; | |
4977 | else if (iaa == 2 && central) | |
4978 | baseline = 0.1; | |
4979 | } | |
4980 | ||
4981 | /* | |
4982 | Float_t reference = 0; | |
4983 | if (iaa_icp == 0) | |
4984 | reference = 0.13; | |
4985 | */ | |
4986 | ||
4987 | Float_t efficiency = 0.04; | |
4988 | ||
4989 | Float_t centrality = 1; | |
4990 | if (iaa_icp == 0) | |
4991 | centrality = 0.02; | |
4992 | else if (iaa_icp == 1) | |
4993 | centrality = 0.03; | |
4994 | ||
4995 | Float_t ptResolution = 0; | |
4996 | ||
4997 | Float_t integrationWindow = 0; | |
4998 | if (awaySide == 1) | |
4999 | integrationWindow = 0.03; | |
5000 | ||
5001 | Float_t corrections = 1; | |
5002 | if (iaa_icp == 0) | |
5003 | corrections = 0.02; | |
5004 | else if (iaa_icp == 1) | |
5005 | corrections = 0.01; | |
5006 | ||
5007 | Float_t twoTrack = 0.01; | |
5008 | ||
5009 | Float_t total = TMath::Sqrt(baseline * baseline + efficiency * efficiency + centrality * centrality + ptResolution * ptResolution + integrationWindow * integrationWindow + corrections * corrections + twoTrack * twoTrack); | |
5010 | ||
5011 | Printf("%f %f %f %f %f %f %f --> Total syst: %f", baseline, efficiency, centrality, ptResolution, integrationWindow, corrections, twoTrack, total); | |
5012 | ||
5013 | systUnc = (TGraphErrors*) graph->Clone(); | |
5014 | for (Int_t i=0; i<systUnc->GetN(); i++) | |
5015 | { | |
5016 | systUnc->GetEY()[i] = systUnc->GetY()[i] * total; | |
5017 | systUnc->GetEX()[i] = 0; | |
5018 | Printf("pt = %.2f y = %.2f +- %.2f (stat.) +- %.2f (syst.)", graph->GetX()[i] - shift, graph->GetY()[i], graph->GetEY()[i], systUnc->GetEY()[i]); | |
5019 | } | |
5020 | ||
5021 | //systUnc->Print(); | |
5022 | ||
5023 | systUnc->SetLineColor(kGray + 1); | |
5024 | systUnc->SetLineWidth(4); | |
5025 | ||
5026 | systUnc->Draw("PSAME e2"); | |
5027 | ||
5028 | return systUnc; | |
5029 | } | |
5030 | ||
5031 | void IAA(const char* fileName, Int_t iaa, const char* fileNameEtaGap = 0) | |
5032 | { | |
5033 | // iaa | |
5034 | // 0 = IAA LHC | |
5035 | // 1 = ICP | |
5036 | // 2 = IAA RHIC | |
5037 | // 3 = IAA LHC with theory | |
5038 | ||
5039 | Bool_t showTheory = 0; | |
5040 | Bool_t showSTAR = 0; | |
5041 | ||
5042 | if (iaa == 3) | |
5043 | { | |
5044 | showTheory = kTRUE; | |
5045 | iaa = 0; | |
5046 | } | |
5047 | ||
5048 | if (iaa == 4) | |
5049 | { | |
5050 | showSTAR = kTRUE; | |
5051 | iaa = 0; | |
5052 | } | |
5053 | ||
5054 | if (kPythiaScalingFactor != 1) | |
5055 | Printf("Using reference data scaling factor: %f", kPythiaScalingFactor); | |
5056 | ||
5057 | style(); | |
5058 | ||
5059 | Int_t j = 1; | |
5060 | Int_t caseId[] = { 18, 23 }; | |
5061 | ||
5062 | c = new TCanvas((iaa != 1) ? ((iaa == 0) ? "iaa" : "iaarhic") : "icp", (iaa != 1) ? ((iaa == 0) ? "iaa" : "iaarhic") : "icp", 900, 450); | |
5063 | c->Range(0, 0, 1, 1); | |
5064 | ||
5065 | TPad* pad1 = new TPad(Form("%s_2", fileName), "", 0, 0, 0.5, 1); | |
5066 | pad1->Draw(); | |
5067 | ||
5068 | TPad* pad2 = new TPad(Form("%s_1", fileName), "", 0.5, 0, 1, 1); | |
5069 | pad2->Draw(); | |
5070 | ||
5071 | pad1->cd(); | |
5072 | gPad->SetRightMargin(0); | |
5073 | gPad->SetTopMargin(0.05); | |
5074 | gPad->SetLeftMargin(0.13); | |
5075 | //gPad->SetGridx(); | |
5076 | // gPad->SetGridy(); | |
5077 | ||
5078 | pad2->cd(); | |
5079 | gPad->SetLeftMargin(0); | |
5080 | gPad->SetTopMargin(0.05); | |
5081 | gPad->SetRightMargin(0.13); | |
5082 | //gPad->SetGridx(); | |
5083 | // gPad->SetGridy(); | |
5084 | ||
5085 | pad1->cd(); | |
5086 | // dummy = new TH2F("dummy", Form(";p_{T,assoc} (GeV/c);%s", (iaa != 1) ? "I_{AA,Pythia}" : "I_{CP}"), 100, 1.5, 10.5, 1000, 0, 2.9); | |
5087 | dummy = new TH2F("dummy", Form(";p_{T,assoc} (GeV/#font[12]{c});%s", (iaa != 1) ? "I_{AA}" : "I_{CP}"), 100, 1.5, 10.5, 1000, 0, 2.4); | |
5088 | dummy->SetStats(0); | |
5089 | // dummy->GetYaxis()->SetTitleOffset(1.3); | |
5090 | dummy->GetXaxis()->SetTitleOffset(1.1); | |
5091 | currentDummy = dummy->DrawCopy(); | |
5092 | ||
5093 | gStyle->SetTextAlign(13); | |
5094 | ||
5095 | latex = new TLatex(0.17, 0.90, "Near-side_{ }"); | |
5096 | latex->SetTextSize(0.04); | |
5097 | latex->SetNDC(); | |
5098 | latex->Draw(); | |
5099 | ||
5100 | // if (iaa != 1) | |
5101 | // { | |
5102 | // box = new TBox(2, 0.87, 2.5, 1.13); | |
5103 | // box->SetFillColor(kGray + 1); | |
5104 | // box->SetLineColor(kGray + 1); | |
5105 | // box->Draw(); | |
5106 | // | |
5107 | // box2 = new TBox(2, 0.87 * 1.5, 2.5, 1.13 * 1.5); | |
5108 | // box2->SetFillColor(kGray + 1); | |
5109 | // box2->SetLineColor(kGray + 1); | |
5110 | // box2->Draw(); | |
5111 | // } | |
5112 | ||
5113 | pad2->cd(); | |
5114 | currentDummy = dummy->DrawCopy(); | |
5115 | ||
5116 | /* if (iaa != 1) | |
5117 | box->Draw();*/ | |
5118 | ||
5119 | latex = new TLatex(0.05, 0.90, "Away-side"); | |
5120 | latex->SetTextSize(0.04); | |
5121 | latex->SetNDC(); | |
5122 | latex->Draw(); | |
5123 | ||
5124 | legend = new TLegend(0.27, (showTheory) ? 0.60 : 0.62, (iaa != 2 && !showSTAR) ? 0.63 : 0.95, 0.77); | |
5125 | legend->SetFillColor(0); | |
5126 | legend->SetBorderSize(0); | |
5127 | legend->SetTextSize((iaa != 2) ? 0.04 : 0.035); | |
5128 | ||
5129 | for (Int_t i=0; i<2; i++) | |
5130 | { | |
5131 | nearSideCentral = GetRatio(fileName, (iaa != 2) ? 0 : 1, (iaa != 1) ? 3 : 2, j, caseId[i], 0); | |
5132 | if (iaa == 0) | |
5133 | nearSidePeripheral = GetRatio(fileName, 2, 3, j, caseId[i], 0); | |
5134 | awaySideCentral = GetRatio(fileName, (iaa != 2) ? 0 : 1, (iaa != 1) ? 3 : 2, j, caseId[i], 1); | |
5135 | if (iaa == 0) | |
5136 | awaySidePeripheral = GetRatio(fileName, 2, 3, j, caseId[i], 1); | |
5137 | ||
5138 | RemovePointsBelowX(nearSideCentral, 3); | |
5139 | RemovePointsBelowX(awaySideCentral, 3); | |
5140 | RemovePointsAboveX(nearSideCentral, 10); | |
5141 | RemovePointsAboveX(awaySideCentral, 10); | |
5142 | ||
5143 | RemoveXErrors(nearSideCentral); RemoveXErrors(awaySideCentral); | |
5144 | ||
5145 | if (iaa == 0) | |
5146 | { | |
5147 | RemovePointsBelowX(nearSidePeripheral, 3); | |
5148 | RemovePointsBelowX(awaySidePeripheral, 3); | |
5149 | RemovePointsAboveX(nearSidePeripheral, 10); | |
5150 | RemovePointsAboveX(awaySidePeripheral, 10); | |
5151 | ShiftPoints(nearSidePeripheral, 0.2); | |
5152 | ShiftPoints(awaySidePeripheral, 0.2); | |
5153 | RemoveXErrors(nearSidePeripheral); RemoveXErrors(awaySidePeripheral); | |
5154 | } | |
5155 | ||
5156 | nearSideCentral->SetMarkerStyle(21); | |
5157 | nearSideCentral->SetLineColor(1); | |
5158 | nearSideCentral->SetMarkerColor(1); | |
5159 | ||
5160 | awaySideCentral->SetMarkerStyle(21); | |
5161 | awaySideCentral->SetLineColor(1); | |
5162 | awaySideCentral->SetMarkerColor(1); | |
5163 | ||
5164 | if (showTheory) | |
5165 | { | |
5166 | nearSideCentral->SetLineColor(2); | |
5167 | nearSideCentral->SetMarkerColor(2); | |
5168 | awaySideCentral->SetLineColor(2); | |
5169 | awaySideCentral->SetMarkerColor(2); | |
5170 | } | |
5171 | ||
5172 | if (iaa == 0) | |
5173 | { | |
5174 | nearSidePeripheral->SetMarkerStyle(22); | |
5175 | nearSidePeripheral->SetLineColor(2); | |
5176 | nearSidePeripheral->SetMarkerColor(2); | |
5177 | ||
5178 | awaySidePeripheral->SetMarkerStyle(22); | |
5179 | awaySidePeripheral->SetLineColor(2); | |
5180 | awaySidePeripheral->SetMarkerColor(2); | |
5181 | } | |
5182 | ||
5183 | if (i == 0) | |
5184 | { | |
5185 | // TString denominatorStr("Pythia"); | |
5186 | TString denominatorStr("pp"); | |
5187 | if (iaa == 0) | |
5188 | { | |
5189 | legend->AddEntry(nearSideCentral, Form("%s0-5% / %s", (showSTAR) ? "ALICE Pb-Pb 2.76 TeV " : "", denominatorStr.Data()), "P"); | |
5190 | if (!showTheory) | |
5191 | legend->AddEntry(nearSidePeripheral, Form("%s60-90% / %s", (showSTAR) ? "ALICE Pb-Pb 2.76 TeV " : "", denominatorStr.Data()), "P"); | |
5192 | } | |
5193 | else if (iaa == 2) | |
5194 | { | |
5195 | // legend->AddEntry(nearSideCentral, Form("0-20% / %s", denominatorStr.Data()), "P"); | |
5196 | legend->AddEntry(nearSideCentral, Form("ALICE 8 GeV/#font[12]{c} < p_{T,trig} < 15 GeV/#font[12]{c}", denominatorStr.Data()), "P"); | |
5197 | } | |
5198 | } | |
5199 | ||
5200 | ||
5201 | const char* style = "PSAME"; | |
5202 | if (i == 1) | |
5203 | style = "LSAMEX"; | |
5204 | ||
5205 | awaySideCentral->Print(); | |
5206 | ||
5207 | pad1->cd(); | |
5208 | if (i == 0) | |
5209 | DrawSystUnc(nearSideCentral, (iaa == 1), 0, iaa, kTRUE); | |
5210 | nearSideCentral->DrawClone(style); | |
5211 | if (iaa == 0 && !showTheory) | |
5212 | { | |
5213 | if (i == 0) | |
5214 | DrawSystUnc(nearSidePeripheral, (iaa == 1), 0, iaa, kFALSE); | |
5215 | nearSidePeripheral->DrawClone(style); | |
5216 | } | |
5217 | ||
5218 | pad2->cd(); | |
5219 | if (i == 0) | |
5220 | DrawSystUnc(awaySideCentral, (iaa == 1), 1, iaa, kTRUE); | |
5221 | awaySideCentral->DrawClone(style); | |
5222 | if (iaa == 0 && !showTheory) | |
5223 | { | |
5224 | if (i == 0) | |
5225 | DrawSystUnc(awaySidePeripheral, (iaa == 1), 1, iaa, kFALSE); | |
5226 | awaySidePeripheral->DrawClone(style); | |
5227 | } | |
5228 | } | |
5229 | ||
5230 | if (fileNameEtaGap) | |
5231 | { | |
5232 | pad1->cd(); | |
5233 | ||
5234 | nearSideEtaGapCentral = GetRatio(fileNameEtaGap, (iaa != 2) ? 0 : 1, (iaa != 1) ? 3 : 2, j, caseId[0], 0); | |
5235 | RemovePointsBelowX(nearSideEtaGapCentral, 3); | |
5236 | RemovePointsAboveX(nearSideEtaGapCentral, 10); | |
5237 | RemoveXErrors(nearSideEtaGapCentral); | |
5238 | nearSideEtaGapCentral->SetMarkerStyle(25); | |
5239 | nearSideEtaGapCentral->SetLineColor(1); | |
5240 | nearSideEtaGapCentral->SetMarkerColor(1); | |
5241 | nearSideEtaGapCentral->Draw("PSAME"); | |
5242 | ||
5243 | if (iaa != 1) | |
5244 | { | |
5245 | nearSideEtaGapPeripheral = GetRatio(fileNameEtaGap, 2, 3, j, caseId[0], 0); | |
5246 | RemovePointsBelowX(nearSideEtaGapPeripheral, 3); | |
5247 | RemovePointsAboveX(nearSideEtaGapPeripheral, 10); | |
5248 | RemoveXErrors(nearSideEtaGapPeripheral); | |
5249 | ShiftPoints(nearSideEtaGapPeripheral, 0.2); | |
5250 | nearSideEtaGapPeripheral->SetMarkerStyle(26); | |
5251 | nearSideEtaGapPeripheral->SetLineColor(2); | |
5252 | nearSideEtaGapPeripheral->SetMarkerColor(2); | |
5253 | nearSideEtaGapPeripheral->Draw("PSAME"); | |
5254 | } | |
5255 | } | |
5256 | ||
5257 | if (iaa == 2) | |
5258 | { | |
5259 | // IAA, RHIC, PHENIX | |
5260 | // systematic uncertainty stored in graph with _sys appended | |
5261 | TFile::Open("rhic/pi0h_graphs.root"); | |
5262 | ||
5263 | legend2 = new TLegend(0.5, 0.16, 0.96, 0.27); | |
5264 | legend2->SetFillColor(0); | |
5265 | ||
5266 | for (Int_t ptTrigBin=2; ptTrigBin<4; ptTrigBin++) | |
5267 | { | |
5268 | Bool_t central = kTRUE; | |
5269 | for (Int_t i=0; i<3; i+=2) | |
5270 | { | |
5271 | // gIAA_<ptTrigBin>_<centBin>_<angularRegionBin> | |
5272 | rhic_iaa = (TGraphErrors*) gFile->Get(Form("gIAA_%d_%d_%d", ptTrigBin, (central) ? 0 : 1, i)); | |
5273 | rhic_iaa_sys = (TGraphErrors*) gFile->Get(Form("gIAA_%d_%d_%d_sys", ptTrigBin, (central) ? 0 : 1, i)); | |
5274 | ||
5275 | rhic_iaa->SetMarkerStyle((ptTrigBin == 2) ? 20 : 33); | |
5276 | rhic_iaa->SetMarkerColor(2); | |
5277 | rhic_iaa->SetLineColor(2); | |
5278 | rhic_iaa_sys->SetLineColor(2); | |
5279 | rhic_iaa_sys->SetMarkerColor(2); | |
5280 | ||
5281 | RemovePointsBelowX(rhic_iaa, 2); | |
5282 | RemovePointsBelowX(rhic_iaa_sys, 2); | |
5283 | ||
5284 | Printf("RHIC:"); | |
5285 | rhic_iaa->Print(); | |
5286 | rhic_iaa_sys->Print(); | |
5287 | ||
5288 | ShiftPoints(rhic_iaa, -0.05 + 0.05 * (ptTrigBin*2-4)); | |
5289 | ShiftPoints(rhic_iaa_sys, -0.05 + 0.05 * (ptTrigBin*2-4)); | |
5290 | ||
5291 | if (i == 0) | |
5292 | pad1->cd(); | |
5293 | else if (i == 2) | |
5294 | pad2->cd(); | |
5295 | rhic_iaa->Draw("PSAME"); | |
5296 | rhic_iaa_sys->Draw("PSAME"); | |
5297 | ||
5298 | if (i == 0) | |
5299 | legend->AddEntry(rhic_iaa, Form("PHENIX %s GeV/c < p_{T,trig} < %s GeV/c", (ptTrigBin == 2) ? "7" : "9", (ptTrigBin == 2) ? "9" : "12", (central) ? "0-20" : "20-60"), "P"); | |
5300 | // legend->AddEntry(rhic_iaa, Form("PHENIX %s GeV/c < p_{T,trig} < %s GeV/c %s%% / pp", (ptTrigBin == 2) ? "7" : "9", (ptTrigBin == 2) ? "9" : "12", (central) ? "0-20" : "20-60"), "P"); | |
5301 | } | |
5302 | } | |
5303 | ||
5304 | // pad1->cd(); | |
5305 | // legend2->Draw(); | |
5306 | } | |
5307 | ||
5308 | if (iaa == 0 && showSTAR) | |
5309 | { | |
5310 | for (Int_t i=0; i<2; i++) | |
5311 | { | |
5312 | const char* centralityStr = "05"; | |
5313 | if (i == 1) | |
5314 | centralityStr = "4080"; | |
5315 | ||
5316 | // IAA, RHIC, STAR | |
5317 | // systematic uncertainty stored in graph with _sys appended | |
5318 | nearSide = ReadHepdata(Form("rhic/star_iaa_%s_near.txt", centralityStr)); | |
5319 | awaySide = ReadHepdata(Form("rhic/star_iaa_%s_away.txt", centralityStr)); | |
5320 | ||
5321 | nearSide->SetMarkerStyle(20 + i * 13); | |
5322 | nearSide->SetMarkerColor(4); | |
5323 | nearSide->SetLineColor(4); | |
5324 | ||
5325 | awaySide->SetMarkerStyle(20 + i * 13); | |
5326 | awaySide->SetMarkerColor(4); | |
5327 | awaySide->SetLineColor(4); | |
5328 | ||
5329 | ShiftPoints(nearSide, -0.1 + 0.2 * i); | |
5330 | ShiftPoints(awaySide, -0.1 + 0.2 * i); | |
5331 | ||
5332 | pad1->cd(); | |
5333 | nearSide->Draw("PSAME"); | |
5334 | pad2->cd(); | |
5335 | awaySide->Draw("PSAME"); | |
5336 | ||
5337 | legend->AddEntry(nearSide, Form("STAR Au-Au 0.2 TeV %s / dAu", (i == 0) ? "0-5%" : "40-80%"), "P"); | |
5338 | } | |
5339 | } | |
5340 | ||
5341 | // Theory predictions | |
5342 | if (showTheory && iaa == 0) | |
5343 | { | |
5344 | const char* theoryList[] = { "AdS", "ASW", "YaJEM", "YaJEM-D", "XinNian" }; | |
5345 | Int_t nTheory = 5; | |
5346 | Int_t markers[] = { 27, 28, 29, 30, 34 }; | |
5347 | ||
5348 | for (Int_t i=0; i<nTheory; i++) | |
5349 | { | |
5350 | nearSide = ReadHepdata(Form("theory/IAA_near_%s.dat", theoryList[i])); | |
5351 | awaySide = ReadHepdata(Form("theory/IAA_away_%s.dat", theoryList[i])); | |
5352 | ||
5353 | nearSide->SetMarkerStyle(markers[i]); | |
5354 | awaySide->SetMarkerStyle(markers[i]); | |
5355 | ||
5356 | RemovePointsBelowX(nearSide, 3); | |
5357 | RemovePointsBelowX(awaySide, 3); | |
5358 | ||
5359 | Float_t shiftBy = (i % 2 == 0) ? -0.2 : 0.2; | |
5360 | ShiftPoints(nearSide, shiftBy); | |
5361 | ShiftPoints(awaySide, shiftBy); | |
5362 | ||
5363 | pad1->cd(); | |
5364 | nearSide->Draw("PSAME"); | |
5365 | ||
5366 | pad2->cd(); | |
5367 | awaySide->Draw("PSAME"); | |
5368 | ||
5369 | if (i == 0) | |
5370 | theoryList[i] = "AdS/CFT"; | |
5371 | if (i == 4) | |
5372 | theoryList[i] = "X-N Wang"; | |
5373 | legend->AddEntry(nearSide, theoryList[i], "P"); | |
5374 | } | |
5375 | } | |
5376 | ||
5377 | for (Int_t i=0; i<2; i++) | |
5378 | { | |
5379 | if (i == 0) | |
5380 | pad1->cd(); | |
5381 | else | |
5382 | pad2->cd(); | |
5383 | ||
5384 | Float_t xC = 0.05; | |
5385 | if (i == 0) | |
5386 | xC = 0.17; | |
5387 | ||
5388 | if (iaa == 2) | |
5389 | latex = new TLatex(xC, 0.84, "0-20% / pp"); | |
5390 | else | |
5391 | latex = new TLatex(0.35+xC, 0.9, "8 GeV/#font[12]{c} < p_{T,trig} < 15 GeV/#font[12]{c}"); | |
5392 | latex->SetTextSize(0.04); | |
5393 | latex->SetNDC(); | |
5394 | if (i == 0) | |
5395 | latex->Draw(); | |
5396 | ||
5397 | line = new TLine(1.5, 1, 10.5, 1); | |
5398 | line->SetLineStyle(2); | |
5399 | line->Draw(); | |
5400 | ||
5401 | if (iaa == 1) | |
5402 | { | |
5403 | latex = new TLatex(xC, 0.84, "0-5% / 60-90%"); | |
5404 | latex->SetTextSize(0.04); | |
5405 | latex->SetNDC(); | |
5406 | latex->Draw(); | |
5407 | } | |
5408 | ||
5409 | latex = new TLatex(0.65+xC, 0.90, "ALICE"); | |
5410 | // latex = new TLatex(0.5+xC, 0.90, "-- work in progress --"); | |
5411 | latex->SetTextSize(0.04); | |
5412 | latex->SetNDC(); | |
5413 | if (i == 1) | |
5414 | latex->Draw(); | |
5415 | ||
5416 | latex = new TLatex(0.35+xC, 0.84, "p_{T,assoc} < p_{T,trig}"); | |
5417 | latex->SetTextSize(0.04); | |
5418 | latex->SetNDC(); | |
5419 | if (i == 0) | |
5420 | latex->Draw(); | |
5421 | ||
5422 | if (iaa == 1 || iaa == 0) | |
5423 | { | |
5424 | if (iaa == 0 && showSTAR) | |
5425 | latex = new TLatex(0.3+xC, 0.90, "|#eta| < 1.0"); | |
5426 | else | |
5427 | latex = new TLatex(xC + 0.65, 0.20, "|#eta| < 1.0"); | |
5428 | latex->SetTextSize(0.04); | |
5429 | latex->SetNDC(); | |
5430 | if (i == 0) | |
5431 | latex->Draw(); | |
5432 | } | |
5433 | ||
5434 | if (iaa == 1 || (iaa == 0 && !showSTAR)) | |
5435 | { | |
5436 | latex = new TLatex(0.5+xC, 0.72, "Pb-Pb 2.76 TeV"); | |
5437 | latex->SetTextSize(0.04); | |
5438 | latex->SetNDC(); | |
5439 | // latex->Draw(); | |
5440 | } | |
5441 | ||
5442 | if (iaa == 2) | |
5443 | { | |
5444 | if (i == 0) | |
5445 | latex = new TLatex(0.5, 0.24, "ALICE: Pb-Pb 2.76 TeV |#eta| < 1.0"); | |
5446 | else | |
5447 | latex = new TLatex(xC, 0.6, "ALICE: Pb-Pb 2.76 TeV |#eta| < 1.0"); | |
5448 | latex->SetTextSize(0.035); | |
5449 | latex->SetNDC(); | |
5450 | latex->Draw(); | |
5451 | ||
5452 | if (i == 0) | |
5453 | latex = new TLatex(0.5, 0.18, "PHENIX: Au-Au 0.2 TeV |#eta| < 0.35"); | |
5454 | else | |
5455 | latex = new TLatex(xC, 0.54, "PHENIX: Au-Au 0.2 TeV |#eta| < 0.35"); | |
5456 | latex->SetTextSize(0.035); | |
5457 | latex->SetNDC(); | |
5458 | latex->Draw(); | |
5459 | } | |
5460 | ||
5461 | if (showTheory && iaa == 0 && i == 1) | |
5462 | latex = new TLatex(xC, 0.18, "Points: flat pedestal"); | |
5463 | else | |
5464 | latex = new TLatex(xC + 0.5 * i, 0.26, "Points: flat pedestal"); | |
5465 | latex->SetTextSize(0.04); | |
5466 | latex->SetNDC(); | |
5467 | if (i == 0) | |
5468 | latex->Draw(); | |
5469 | ||
5470 | latex = new TLatex(xC + 0.5 * i, 0.20, "Line: v_{2} subtracted"); | |
5471 | latex->SetTextSize(0.04); | |
5472 | latex->SetNDC(); | |
5473 | if (i == 0) | |
5474 | latex->Draw(); | |
5475 | ||
5476 | if (iaa != 1 && i == 1) | |
5477 | { | |
5478 | legendClone = (TLegend*) legend->DrawClone(); | |
5479 | if (showTheory && iaa == 0 && i == 0) | |
5480 | legendClone->GetListOfPrimitives()->RemoveLast(); | |
5481 | // else | |
5482 | // legendClone->SetY1(legendClone->GetY1()-0.05); | |
5483 | ||
5484 | legend->SetX1(legend->GetX1()-0.12); | |
5485 | legend->SetX2(legend->GetX2()-0.12); | |
5486 | } | |
5487 | ||
5488 | /* if (i == 0 && iaa != 2) | |
5489 | DrawALICELogo(0.83,0.15,0.98,0.30); | |
5490 | else | |
5491 | DrawALICELogo(0.62 + xC,0.48,0.77 + xC,0.63);*/ | |
5492 | } | |
5493 | ||
5494 | c->SaveAs(Form("%s.eps", c->GetTitle())); | |
5495 | c->SaveAs(Form("%s.png", c->GetTitle())); | |
5496 | } | |
5497 | ||
5498 | void IAAPaper(const char* fileName, Int_t iaa, const char* fileNameEtaGap = 0) | |
5499 | { | |
5500 | // iaa | |
5501 | // 0 = IAA LHC | |
5502 | // 1 = ICP | |
5503 | ||
5504 | Bool_t showTheory = 0; | |
5505 | Bool_t showSTAR = 0; | |
5506 | ||
5507 | if (iaa == 3) | |
5508 | { | |
5509 | showTheory = kTRUE; | |
5510 | iaa = 0; | |
5511 | } | |
5512 | ||
5513 | if (iaa == 4) | |
5514 | { | |
5515 | showSTAR = kTRUE; | |
5516 | iaa = 0; | |
5517 | } | |
5518 | ||
5519 | if (kPythiaScalingFactor != 1) | |
5520 | Printf("Using reference data scaling factor: %f", kPythiaScalingFactor); | |
5521 | ||
5522 | style(); | |
5523 | ||
5524 | Int_t j = 1; | |
5525 | Int_t caseId[] = { 18, 23 }; | |
5526 | ||
5527 | c = new TCanvas((iaa != 1) ? ((iaa == 0) ? "iaa" : "iaarhic") : "icp", (iaa != 1) ? ((iaa == 0) ? "iaa" : "iaarhic") : "icp", 900, 450); | |
5528 | c->Range(0, 0, 1, 1); | |
5529 | ||
5530 | TPad* pad1 = new TPad(Form("%s_2", fileName), "", 0, 0, 0.5, 1); | |
5531 | pad1->Draw(); | |
5532 | ||
5533 | TPad* pad2 = new TPad(Form("%s_1", fileName), "", 0.5, 0, 1, 1); | |
5534 | pad2->Draw(); | |
5535 | ||
5536 | pad1->cd(); | |
5537 | gPad->SetRightMargin(0); | |
5538 | gPad->SetTopMargin(0.05); | |
5539 | gPad->SetLeftMargin(0.13); | |
5540 | //gPad->SetGridx(); | |
5541 | // gPad->SetGridy(); | |
5542 | ||
5543 | pad2->cd(); | |
5544 | gPad->SetLeftMargin(0); | |
5545 | gPad->SetTopMargin(0.05); | |
5546 | gPad->SetRightMargin(0.13); | |
5547 | //gPad->SetGridx(); | |
5548 | // gPad->SetGridy(); | |
5549 | ||
5550 | pad1->cd(); | |
5551 | // dummy = new TH2F("dummy", Form(";p_{T,assoc} (GeV/c);%s", (iaa != 1) ? "I_{AA,Pythia}" : "I_{CP}"), 100, 1.5, 10.5, 1000, 0, 2.9); | |
5552 | dummy = new TH2F("dummy", Form(";#font[12]{p}_{t,assoc} (GeV/#font[12]{c});%s", (iaa != 1) ? "#font[12]{I}_{AA}" : "#font[12]{I}_{CP} (0-5% / 60-90%)"), 100, 1.5, 10.5, 1000, 0, 2.4); | |
5553 | dummy->SetStats(0); | |
5554 | // dummy->GetYaxis()->SetTitleOffset(1.3); | |
5555 | dummy->GetXaxis()->SetTitleOffset(1.1); | |
5556 | currentDummy = dummy->DrawCopy(); | |
5557 | ||
5558 | gStyle->SetTextAlign(13); | |
5559 | ||
5560 | latex = new TLatex(0.17, 0.90, "Near-side_{ }"); | |
5561 | latex->SetTextSize(0.04); | |
5562 | latex->SetNDC(); | |
5563 | latex->Draw(); | |
5564 | ||
5565 | latex = new TLatex(0.17, /*(iaa == 1) ? 0.78 :*/ 0.84, "#sqrt{#font[12]{s}_{NN}} = 2.76 TeV"); | |
5566 | latex->SetTextSize(0.04); | |
5567 | latex->SetNDC(); | |
5568 | latex->Draw(); | |
5569 | ||
5570 | latex = new TLatex(0.17, 0.2, (iaa == 1) ? "b)" : "a)"); | |
5571 | latex->SetTextSize(0.04); | |
5572 | latex->SetNDC(); | |
5573 | latex->Draw(); | |
5574 | ||
5575 | // if (iaa != 1) | |
5576 | // { | |
5577 | // box = new TBox(2, 0.87, 2.5, 1.13); | |
5578 | // box->SetFillColor(kGray + 1); | |
5579 | // box->SetLineColor(kGray + 1); | |
5580 | // box->Draw(); | |
5581 | // | |
5582 | // box2 = new TBox(2, 0.87 * 1.5, 2.5, 1.13 * 1.5); | |
5583 | // box2->SetFillColor(kGray + 1); | |
5584 | // box2->SetLineColor(kGray + 1); | |
5585 | // box2->Draw(); | |
5586 | // } | |
5587 | ||
5588 | pad2->cd(); | |
5589 | currentDummy = dummy->DrawCopy(); | |
5590 | ||
5591 | /* if (iaa != 1) | |
5592 | box->Draw();*/ | |
5593 | ||
5594 | latex = new TLatex(0.05, 0.90, "Away-side"); | |
5595 | latex->SetTextSize(0.04); | |
5596 | latex->SetNDC(); | |
5597 | latex->Draw(); | |
5598 | ||
5599 | if (iaa == 1) | |
5600 | legend = new TLegend(0.22, 0.60, 0.67, 0.73); | |
5601 | else | |
5602 | legend = new TLegend(0.12, 0.60, 0.76, 0.79); | |
5603 | legend->SetFillColor(0); | |
5604 | legend->SetBorderSize(0); | |
5605 | legend->SetTextSize((iaa != 2) ? 0.04 : 0.035); | |
5606 | ||
5607 | for (Int_t i=0; i<2; i++) | |
5608 | { | |
5609 | nearSideCentral = GetRatio(fileName, (iaa != 2) ? 0 : 1, (iaa != 1) ? 3 : 2, j, caseId[i], 0); | |
5610 | if (iaa == 0) | |
5611 | nearSidePeripheral = GetRatio(fileName, 2, 3, j, caseId[i], 0); | |
5612 | awaySideCentral = GetRatio(fileName, (iaa != 2) ? 0 : 1, (iaa != 1) ? 3 : 2, j, caseId[i], 1); | |
5613 | if (iaa == 0) | |
5614 | awaySidePeripheral = GetRatio(fileName, 2, 3, j, caseId[i], 1); | |
5615 | ||
5616 | RemovePointsBelowX(nearSideCentral, 3); | |
5617 | RemovePointsBelowX(awaySideCentral, 3); | |
5618 | RemovePointsAboveX(nearSideCentral, 10); | |
5619 | RemovePointsAboveX(awaySideCentral, 10); | |
5620 | ||
5621 | ShiftPoints(nearSideCentral, -0.05); | |
5622 | ShiftPoints(awaySideCentral, -0.05); | |
5623 | ||
5624 | if (i == 1) | |
5625 | { | |
5626 | ShiftPoints(nearSideCentral, -0.2); | |
5627 | ShiftPoints(awaySideCentral, -0.2); | |
5628 | ||
5629 | if (iaa == 0) | |
5630 | { | |
5631 | ShiftPoints(nearSidePeripheral, 0.2); | |
5632 | ShiftPoints(awaySidePeripheral, 0.2); | |
5633 | } | |
5634 | } | |
5635 | ||
5636 | RemoveXErrors(nearSideCentral); RemoveXErrors(awaySideCentral); | |
5637 | ||
5638 | if (iaa == 0) | |
5639 | { | |
5640 | RemovePointsBelowX(nearSidePeripheral, 3); | |
5641 | RemovePointsBelowX(awaySidePeripheral, 3); | |
5642 | RemovePointsAboveX(nearSidePeripheral, 10); | |
5643 | RemovePointsAboveX(awaySidePeripheral, 10); | |
5644 | ShiftPoints(nearSidePeripheral, 0.05); | |
5645 | ShiftPoints(awaySidePeripheral, 0.05); | |
5646 | RemoveXErrors(nearSidePeripheral); RemoveXErrors(awaySidePeripheral); | |
5647 | } | |
5648 | ||
5649 | nearSideCentral->SetMarkerStyle((i == 0) ? 25 : 27); | |
5650 | nearSideCentral->SetLineColor(1); | |
5651 | nearSideCentral->SetMarkerColor(1); | |
5652 | ||
5653 | awaySideCentral->SetMarkerStyle((i == 0) ? 25 : 27); | |
5654 | awaySideCentral->SetLineColor(1); | |
5655 | awaySideCentral->SetMarkerColor(1); | |
5656 | ||
5657 | if (showTheory) | |
5658 | { | |
5659 | nearSideCentral->SetLineColor(2); | |
5660 | nearSideCentral->SetMarkerColor(2); | |
5661 | awaySideCentral->SetLineColor(2); | |
5662 | awaySideCentral->SetMarkerColor(2); | |
5663 | } | |
5664 | ||
5665 | if (iaa == 0) | |
5666 | { | |
5667 | nearSidePeripheral->SetMarkerStyle((i == 0) ? 21 : 33); | |
5668 | nearSidePeripheral->SetLineColor(2); | |
5669 | nearSidePeripheral->SetMarkerColor(2); | |
5670 | ||
5671 | awaySidePeripheral->SetMarkerStyle((i == 0) ? 21 : 33); | |
5672 | awaySidePeripheral->SetLineColor(2); | |
5673 | awaySidePeripheral->SetMarkerColor(2); | |
5674 | } | |
5675 | ||
5676 | // if (i == 0) | |
5677 | { | |
5678 | // TString denominatorStr("Pythia"); | |
5679 | TString denominatorStr("pp"); | |
5680 | if (iaa == 0) | |
5681 | { | |
5682 | legend->SetHeader("0-5% Pb-Pb/pp 60-90% Pb-Pb/pp"); | |
5683 | legend->SetNColumns(2); | |
5684 | } | |
5685 | legend->AddEntry(nearSideCentral, (i == 0) ? "Flat bkg" : "#font[12]{v}_{2} bkg", "P"); | |
5686 | if (iaa == 0) | |
5687 | legend->AddEntry(nearSidePeripheral, (i == 0) ? "Flat bkg" : "#font[12]{v}_{2} bkg", "P"); | |
5688 | ||
5689 | // legend->AddEntry(nearSideCentral, Form("%s0-5% / %s", (showSTAR) ? "ALICE Pb-Pb 2.76 TeV " : "", denominatorStr.Data()), "P"); | |
5690 | // if (!showTheory) | |
5691 | // legend->AddEntry(nearSidePeripheral, Form("%s60-90% / %s", (showSTAR) ? "ALICE Pb-Pb 2.76 TeV " : "", denominatorStr.Data()), "P"); | |
5692 | if (iaa == 2) | |
5693 | { | |
5694 | // legend->AddEntry(nearSideCentral, Form("0-20% / %s", denominatorStr.Data()), "P"); | |
5695 | legend->AddEntry(nearSideCentral, Form("ALICE 8 GeV/#font[12]{c} < p_{T,trig} < 15 GeV/#font[12]{c}", denominatorStr.Data()), "P"); | |
5696 | } | |
5697 | } | |
5698 | ||
5699 | ||
5700 | const char* style = "PSAME"; | |
5701 | // if (i == 1) | |
5702 | // style = "LSAMEX"; | |
5703 | ||
5704 | pad1->cd(); | |
5705 | // if (i == 0) | |
5706 | DrawSystUnc(nearSideCentral, (iaa == 1), 0, iaa, kTRUE, -0.05 - 0.2 * i); | |
5707 | nearSideCentral->DrawClone(style); | |
5708 | if (iaa == 0 && !showTheory) | |
5709 | { | |
5710 | // if (i == 0) | |
5711 | DrawSystUnc(nearSidePeripheral, (iaa == 1), 0, iaa, kFALSE, 0.05 + ((iaa == 0) ? i * 0.2 : 0)); | |
5712 | nearSidePeripheral->DrawClone(style); | |
5713 | } | |
5714 | ||
5715 | pad2->cd(); | |
5716 | // if (i == 0) | |
5717 | DrawSystUnc(awaySideCentral, (iaa == 1), 1, iaa, kTRUE, -0.05 - 0.2 * i); | |
5718 | awaySideCentral->DrawClone(style); | |
5719 | if (iaa == 0 && !showTheory) | |
5720 | { | |
5721 | // if (i == 0) | |
5722 | DrawSystUnc(awaySidePeripheral, (iaa == 1), 1, iaa, kFALSE, 0.05 + ((iaa == 0) ? i * 0.2 : 0)); | |
5723 | awaySidePeripheral->DrawClone(style); | |
5724 | } | |
5725 | } | |
5726 | ||
5727 | if (fileNameEtaGap) | |
5728 | { | |
5729 | pad1->cd(); | |
5730 | ||
5731 | nearSideEtaGapCentral = GetRatio(fileNameEtaGap, (iaa != 2) ? 0 : 1, (iaa != 1) ? 3 : 2, j, caseId[0], 0); | |
5732 | RemovePointsBelowX(nearSideEtaGapCentral, 3); | |
5733 | RemovePointsAboveX(nearSideEtaGapCentral, 10); | |
5734 | RemoveXErrors(nearSideEtaGapCentral); | |
5735 | nearSideEtaGapCentral->SetMarkerStyle(24); | |
5736 | nearSideEtaGapCentral->SetLineColor(1); | |
5737 | nearSideEtaGapCentral->SetMarkerColor(1); | |
5738 | ShiftPoints(nearSideEtaGapCentral, -0.45); | |
5739 | DrawSystUnc(nearSideEtaGapCentral, (iaa == 1), 0, iaa, kTRUE, -0.45); | |
5740 | nearSideEtaGapCentral->Draw("PSAME"); | |
5741 | ||
5742 | legend->AddEntry(nearSideEtaGapCentral, "#font[12]{#eta}-gap", "P"); | |
5743 | ||
5744 | ||
5745 | if (iaa != 1) | |
5746 | { | |
5747 | nearSideEtaGapPeripheral = GetRatio(fileNameEtaGap, 2, 3, j, caseId[0], 0); | |
5748 | RemovePointsBelowX(nearSideEtaGapPeripheral, 3); | |
5749 | RemovePointsAboveX(nearSideEtaGapPeripheral, 10); | |
5750 | RemoveXErrors(nearSideEtaGapPeripheral); | |
5751 | nearSideEtaGapPeripheral->SetMarkerStyle(20); | |
5752 | nearSideEtaGapPeripheral->SetLineColor(2); | |
5753 | nearSideEtaGapPeripheral->SetMarkerColor(2); | |
5754 | ShiftPoints(nearSideEtaGapPeripheral, 0.45); | |
5755 | DrawSystUnc(nearSideEtaGapPeripheral, (iaa == 1), 0, iaa, kFALSE, 0.45); | |
5756 | nearSideEtaGapPeripheral->Draw("PSAME"); | |
5757 | ||
5758 | legend->AddEntry(nearSideEtaGapPeripheral, "#font[12]{#eta}-gap", "P"); | |
5759 | } | |
5760 | } | |
5761 | ||
5762 | if (0 && iaa == 0) | |
5763 | { | |
5764 | // add pythia line showing gluon filtering | |
5765 | // from Jan Rak, by mail, 22.09.11 | |
5766 | // pp CF calculated without any adjustment | |
5767 | // AA CF also no adjustment. Particles (h+-) in acceptance are identified with their parent string parton (status 71) | |
5768 | // and the flavor of parent hard outgoing parton (status 23) which is the parent of string parton 71 is checked. | |
5769 | // If it is a gluon the particle is ignored. | |
5770 | ||
5771 | Float_t xVal[] = { 3.5, 4.5, 5.5, 7, 9}; | |
5772 | Float_t yVal[] = { 0.779418, 0.794234, 0.82759, 0.856457, 0.880526 }; | |
5773 | gluonfiltering = new TGraph(5, xVal, yVal); | |
5774 | pad1->cd(); | |
5775 | gluonfiltering->Draw("L"); | |
5776 | ||
5777 | legend3 = new TLegend(0.38, 0.15, 0.58, 0.25); | |
5778 | legend3->SetFillColor(0); | |
5779 | legend3->SetBorderSize(0); | |
5780 | legend3->SetTextSize(0.04); | |
5781 | legend3->AddEntry(gluonfiltering, "PYTHIA quark-only fragmentation", "L"); | |
5782 | legend3->Draw(); | |
5783 | } | |
5784 | ||
5785 | if (iaa == 2) | |
5786 | { | |
5787 | // IAA, RHIC, PHENIX | |
5788 | // systematic uncertainty stored in graph with _sys appended | |
5789 | TFile::Open("rhic/pi0h_graphs.root"); | |
5790 | ||
5791 | legend2 = new TLegend(0.5, 0.16, 0.96, 0.27); | |
5792 | legend2->SetFillColor(0); | |
5793 | ||
5794 | for (Int_t ptTrigBin=2; ptTrigBin<4; ptTrigBin++) | |
5795 | { | |
5796 | Bool_t central = kTRUE; | |
5797 | for (Int_t i=0; i<3; i+=2) | |
5798 | { | |
5799 | // gIAA_<ptTrigBin>_<centBin>_<angularRegionBin> | |
5800 | rhic_iaa = (TGraphErrors*) gFile->Get(Form("gIAA_%d_%d_%d", ptTrigBin, (central) ? 0 : 1, i)); | |
5801 | rhic_iaa_sys = (TGraphErrors*) gFile->Get(Form("gIAA_%d_%d_%d_sys", ptTrigBin, (central) ? 0 : 1, i)); | |
5802 | ||
5803 | rhic_iaa->SetMarkerStyle((ptTrigBin == 2) ? 20 : 33); | |
5804 | rhic_iaa->SetMarkerColor(2); | |
5805 | rhic_iaa->SetLineColor(2); | |
5806 | rhic_iaa_sys->SetLineColor(2); | |
5807 | rhic_iaa_sys->SetMarkerColor(2); | |
5808 | ||
5809 | ShiftPoints(rhic_iaa, -0.05 + 0.05 * (ptTrigBin*2-4)); | |
5810 | ShiftPoints(rhic_iaa_sys, -0.05 + 0.05 * (ptTrigBin*2-4)); | |
5811 | ||
5812 | if (i == 0) | |
5813 | pad1->cd(); | |
5814 | else if (i == 2) | |
5815 | pad2->cd(); | |
5816 | rhic_iaa->Draw("PSAME"); | |
5817 | rhic_iaa_sys->Draw("PSAME"); | |
5818 | ||
5819 | if (i == 0) | |
5820 | legend->AddEntry(rhic_iaa, Form("PHENIX %s GeV/c < p_{T,trig} < %s GeV/c", (ptTrigBin == 2) ? "7" : "9", (ptTrigBin == 2) ? "9" : "12", (central) ? "0-20" : "20-60"), "P"); | |
5821 | // legend->AddEntry(rhic_iaa, Form("PHENIX %s GeV/c < p_{T,trig} < %s GeV/c %s%% / pp", (ptTrigBin == 2) ? "7" : "9", (ptTrigBin == 2) ? "9" : "12", (central) ? "0-20" : "20-60"), "P"); | |
5822 | } | |
5823 | } | |
5824 | ||
5825 | // pad1->cd(); | |
5826 | // legend2->Draw(); | |
5827 | } | |
5828 | ||
5829 | if (iaa == 0 && showSTAR) | |
5830 | { | |
5831 | for (Int_t i=0; i<2; i++) | |
5832 | { | |
5833 | const char* centralityStr = "05"; | |
5834 | if (i == 1) | |
5835 | centralityStr = "4080"; | |
5836 | ||
5837 | // IAA, RHIC, STAR | |
5838 | // systematic uncertainty stored in graph with _sys appended | |
5839 | nearSide = ReadHepdata(Form("rhic/star_iaa_%s_near.txt", centralityStr)); | |
5840 | awaySide = ReadHepdata(Form("rhic/star_iaa_%s_away.txt", centralityStr)); | |
5841 | ||
5842 | nearSide->SetMarkerStyle(20 + i * 13); | |
5843 | nearSide->SetMarkerColor(4); | |
5844 | nearSide->SetLineColor(4); | |
5845 | ||
5846 | awaySide->SetMarkerStyle(20 + i * 13); | |
5847 | awaySide->SetMarkerColor(4); | |
5848 | awaySide->SetLineColor(4); | |
5849 | ||
5850 | ShiftPoints(nearSide, -0.1 + 0.2 * i); | |
5851 | ShiftPoints(awaySide, -0.1 + 0.2 * i); | |
5852 | ||
5853 | pad1->cd(); | |
5854 | nearSide->Draw("PSAME"); | |
5855 | pad2->cd(); | |
5856 | awaySide->Draw("PSAME"); | |
5857 | ||
5858 | legend->AddEntry(nearSide, Form("STAR Au-Au 0.2 TeV %s / dAu", (i == 0) ? "0-5%" : "40-80%"), "P"); | |
5859 | } | |
5860 | } | |
5861 | ||
5862 | // Theory predictions | |
5863 | if (showTheory && iaa == 0) | |
5864 | { | |
5865 | const char* theoryList[] = { "AdS", "ASW", "YaJEM", "YaJEM-D", "XinNian" }; | |
5866 | Int_t nTheory = 5; | |
5867 | Int_t markers[] = { 27, 28, 29, 30, 34 }; | |
5868 | ||
5869 | for (Int_t i=0; i<nTheory; i++) | |
5870 | { | |
5871 | nearSide = ReadHepdata(Form("theory/IAA_near_%s.dat", theoryList[i])); | |
5872 | awaySide = ReadHepdata(Form("theory/IAA_away_%s.dat", theoryList[i])); | |
5873 | ||
5874 | nearSide->SetMarkerStyle(markers[i]); | |
5875 | awaySide->SetMarkerStyle(markers[i]); | |
5876 | ||
5877 | RemovePointsBelowX(nearSide, 3); | |
5878 | RemovePointsBelowX(awaySide, 3); | |
5879 | ||
5880 | Float_t shiftBy = (i % 2 == 0) ? -0.2 : 0.2; | |
5881 | ShiftPoints(nearSide, shiftBy); | |
5882 | ShiftPoints(awaySide, shiftBy); | |
5883 | ||
5884 | pad1->cd(); | |
5885 | nearSide->Draw("PSAME"); | |
5886 | ||
5887 | pad2->cd(); | |
5888 | awaySide->Draw("PSAME"); | |
5889 | ||
5890 | if (i == 0) | |
5891 | theoryList[i] = "AdS/CFT"; | |
5892 | if (i == 4) | |
5893 | theoryList[i] = "X-N Wang"; | |
5894 | legend->AddEntry(nearSide, theoryList[i], "P"); | |
5895 | } | |
5896 | } | |
5897 | ||
5898 | for (Int_t i=0; i<2; i++) | |
5899 | { | |
5900 | if (i == 0) | |
5901 | pad1->cd(); | |
5902 | else | |
5903 | pad2->cd(); | |
5904 | ||
5905 | Float_t xC = 0.05; | |
5906 | if (i == 0) | |
5907 | xC = 0.17; | |
5908 | ||
5909 | if (iaa == 2) | |
5910 | latex = new TLatex(xC, 0.84, "0-20% / pp"); | |
5911 | else | |
5912 | latex = new TLatex(0.35+xC, 0.9, "8 GeV/#font[12]{c} < #font[12]{p}_{t,trig} < 15 GeV/#font[12]{c}"); | |
5913 | latex->SetTextSize(0.04); | |
5914 | latex->SetNDC(); | |
5915 | if (i == 0) | |
5916 | latex->Draw(); | |
5917 | ||
5918 | line = new TLine(1.5, 1, 10.5, 1); | |
5919 | line->SetLineStyle(2); | |
5920 | line->Draw(); | |
5921 | ||
5922 | // if (iaa == 1 && i == 0) | |
5923 | // { | |
5924 | // latex = new TLatex(xC, 0.84, "0-5% / 60-90%"); | |
5925 | // latex->SetTextSize(0.04); | |
5926 | // latex->SetNDC(); | |
5927 | // latex->Draw(); | |
5928 | // } | |
5929 | ||
5930 | latex = new TLatex(0.65+xC, 0.90, "ALICE"); | |
5931 | // latex = new TLatex(0.5+xC, 0.90, "-- work in progress --"); | |
5932 | latex->SetTextSize(0.04); | |
5933 | latex->SetNDC(); | |
5934 | if (i == 1) | |
5935 | latex->Draw(); | |
5936 | ||
5937 | latex = new TLatex(0.35+xC, 0.84, "#font[12]{p}_{t,assoc} < #font[12]{p}_{t,trig}"); | |
5938 | latex->SetTextSize(0.04); | |
5939 | latex->SetNDC(); | |
5940 | if (i == 0) | |
5941 | latex->Draw(); | |
5942 | ||
5943 | if (iaa == 1 || iaa == 0) | |
5944 | { | |
5945 | if (iaa == 0 && showSTAR) | |
5946 | latex = new TLatex(0.3+xC, 0.90, "|#font[12]{#eta}| < 1.0"); | |
5947 | else | |
5948 | latex = new TLatex(0.82, 0.84, "|#font[12]{#eta}| < 1.0"); | |
5949 | latex->SetTextSize(0.04); | |
5950 | latex->SetNDC(); | |
5951 | if (i == 0) | |
5952 | latex->Draw(); | |
5953 | } | |
5954 | ||
5955 | if (iaa == 1 || (iaa == 0 && !showSTAR)) | |
5956 | { | |
5957 | latex = new TLatex(0.5+xC, 0.72, "Pb-Pb 2.76 TeV"); | |
5958 | latex->SetTextSize(0.04); | |
5959 | latex->SetNDC(); | |
5960 | // latex->Draw(); | |
5961 | } | |
5962 | ||
5963 | if (iaa == 2) | |
5964 | { | |
5965 | if (i == 0) | |
5966 | latex = new TLatex(0.5, 0.24, "ALICE: Pb-Pb 2.76 TeV |#eta| < 1.0"); | |
5967 | else | |
5968 | latex = new TLatex(xC, 0.6, "ALICE: Pb-Pb 2.76 TeV |#eta| < 1.0"); | |
5969 | latex->SetTextSize(0.035); | |
5970 | latex->SetNDC(); | |
5971 | latex->Draw(); | |
5972 | ||
5973 | if (i == 0) | |
5974 | latex = new TLatex(0.5, 0.18, "PHENIX: Au-Au 0.2 TeV |#eta| < 0.35"); | |
5975 | else | |
5976 | latex = new TLatex(xC, 0.54, "PHENIX: Au-Au 0.2 TeV |#eta| < 0.35"); | |
5977 | latex->SetTextSize(0.035); | |
5978 | latex->SetNDC(); | |
5979 | latex->Draw(); | |
5980 | } | |
5981 | ||
5982 | if (i == 1) | |
5983 | { | |
5984 | legendClone = (TLegend*) legend->DrawClone(); | |
5985 | if (showTheory && iaa == 0 && i == 0) | |
5986 | legendClone->GetListOfPrimitives()->RemoveLast(); | |
5987 | // else | |
5988 | // legendClone->SetY1(legendClone->GetY1()-0.05); | |
5989 | ||
5990 | legend->SetX1(legend->GetX1()-0.12); | |
5991 | legend->SetX2(legend->GetX2()-0.12); | |
5992 | } | |
5993 | ||
5994 | ||
5995 | ||
5996 | /* if (i == 0 && iaa != 2) | |
5997 | DrawALICELogo(0.83,0.15,0.98,0.30); | |
5998 | else | |
5999 | DrawALICELogo(0.62 + xC,0.48,0.77 + xC,0.63);*/ | |
6000 | } | |
6001 | ||
6002 | c->SaveAs(Form("%s.eps", c->GetTitle())); | |
6003 | c->SaveAs(Form("%s.png", c->GetTitle())); | |
6004 | } | |
6005 | ||
6006 | ||
6007 | void DrawALICELogo(Float_t x1, Float_t y1, Float_t x2, Float_t y2, Bool_t debug = kFALSE) | |
6008 | { | |
6009 | DrawALICELogo(kTRUE, x1, y1, x2, y2, debug); | |
6010 | } | |
6011 | ||
6012 | void DrawALICELogo(Bool_t prel, Float_t x1, Float_t y1, Float_t x2, Float_t y2, Bool_t debug = kFALSE) | |
6013 | { | |
6014 | // correct for aspect ratio of figure plus aspect ratio of pad (coordinates are NDC!) | |
6015 | // Printf("%d %f %d %f", gPad->GetCanvas()->GetWindowHeight(), gPad->GetHNDC(), gPad->GetCanvas()->GetWindowWidth(), gPad->GetWNDC()); | |
6016 | //x2 = x1 + (y2 - y1) * 0.891 * gPad->GetCanvas()->GetWindowHeight() * gPad->GetHNDC() / (gPad->GetWNDC() * gPad->GetCanvas()->GetWindowWidth()); | |
6017 | x2 = x1 + (y2 - y1) * (466. / 523) * gPad->GetWh() * gPad->GetHNDC() / (gPad->GetWNDC() * gPad->GetWw()); | |
6018 | // Printf("%f %f %f %f", x1, x2, y1, y2); | |
6019 | ||
6020 | if (!prel) | |
6021 | DrawLatex((x1+x2)/2, y1, 1, "09.05.12", 0.03)->SetTextAlign(23); | |
6022 | TPad *myPadLogo = new TPad("myPadLogo", "Pad for ALICE Logo", x1, y1, x2, y2); | |
6023 | if (debug) | |
6024 | myPadLogo->SetFillColor(2); // color to first figure out where is the pad then comment ! | |
6025 | myPadLogo->SetLeftMargin(0); | |
6026 | myPadLogo->SetTopMargin(0); | |
6027 | myPadLogo->SetRightMargin(0); | |
6028 | myPadLogo->SetBottomMargin(0); | |
6029 | myPadLogo->Draw(); | |
6030 | myPadLogo->cd(); | |
6031 | // TASImage *myAliceLogo = new TASImage("~/alice_logo_transparent.png"); | |
6032 | TASImage *myAliceLogo = new TASImage((prel) ? "~/alice_logo_preliminary.eps" : "~/alice_logo_performance.eps"); | |
6033 | myAliceLogo->Draw(); | |
6034 | } | |
6035 | ||
6036 | void RemoveXErrors(TGraphErrors* graph) | |
6037 | { | |
6038 | for (Int_t i=0; i<graph->GetN(); i++) | |
6039 | graph->GetEX()[i] = 0; | |
6040 | } | |
6041 | ||
6042 | void RemovePointsBelowX(TGraphErrors* graph, Float_t minX) | |
6043 | { | |
6044 | Int_t i=0; | |
6045 | while (i<graph->GetN()) | |
6046 | { | |
6047 | if (graph->GetX()[i] < minX) | |
6048 | graph->RemovePoint(i); | |
6049 | else | |
6050 | i++; | |
6051 | } | |
6052 | } | |
6053 | ||
6054 | void RemovePointsAboveX(TGraphErrors* graph, Float_t maxX) | |
6055 | { | |
6056 | Int_t i=0; | |
6057 | while (i<graph->GetN()) | |
6058 | { | |
6059 | if (graph->GetX()[i] > maxX) | |
6060 | graph->RemovePoint(i); | |
6061 | else | |
6062 | i++; | |
6063 | } | |
6064 | } | |
6065 | ||
6066 | void ShiftPoints(TGraphErrors* graph, Float_t dx) | |
6067 | { | |
6068 | Int_t i=0; | |
6069 | while (i<graph->GetN()) | |
6070 | { | |
6071 | graph->GetX()[i] += dx; | |
6072 | i++; | |
6073 | } | |
6074 | } | |
6075 | ||
6076 | void DivideGraphs(TGraphErrors* graph1, TGraphErrors* graph2) | |
6077 | { | |
6078 | graph1->Print(); | |
6079 | graph2->Print(); | |
6080 | ||
6081 | for (Int_t bin1 = 0; bin1 < graph1->GetN(); bin1++) | |
6082 | { | |
6083 | Float_t x = graph1->GetX()[bin1]; | |
6084 | ||
6085 | Int_t bin2 = 0; | |
6086 | for (bin2 = 0; bin2<graph2->GetN(); bin2++) | |
6087 | if (graph2->GetX()[bin2] >= x) | |
6088 | break; | |
6089 | ||
6090 | if (bin2 == graph2->GetN()) | |
6091 | bin2--; | |
6092 | ||
6093 | if (bin2 > 0) | |
6094 | if (TMath::Abs(graph2->GetX()[bin2-1] - x) < TMath::Abs(graph2->GetX()[bin2] - x)) | |
6095 | bin2--; | |
6096 | ||
6097 | if (graph1->GetY()[bin1] == 0 || graph2->GetY()[bin2] == 0 || bin2 == graph2->GetN()) | |
6098 | { | |
6099 | Printf("%d %d removed", bin1, bin2); | |
6100 | graph1->RemovePoint(bin1--); | |
6101 | continue; | |
6102 | } | |
6103 | ||
6104 | Float_t graph2Extrapolated = graph2->GetY()[bin2]; | |
6105 | if (TMath::Abs(x - graph2->GetX()[bin2]) > 0.0001) | |
6106 | { | |
6107 | Printf("%f %f %d %d not found", x, graph2->GetX()[bin2], bin1, bin2); | |
6108 | graph1->RemovePoint(bin1--); | |
6109 | continue; | |
6110 | } | |
6111 | ||
6112 | Float_t value = graph1->GetY()[bin1] / graph2Extrapolated; | |
6113 | Float_t error = value * TMath::Sqrt(TMath::Power(graph1->GetEY()[bin1] / graph1->GetY()[bin1], 2) + TMath::Power(graph2->GetEY()[bin2] / graph2->GetY()[bin2], 2)); | |
6114 | ||
6115 | graph1->GetY()[bin1] = value; | |
6116 | graph1->GetEY()[bin1] = error; | |
6117 | ||
6118 | Printf("%d %d %f %f %f %f", bin1, bin2, x, graph2Extrapolated, value, error); | |
6119 | } | |
6120 | } | |
6121 | ||
6122 | Float_t ExtractYields(TH1* hist, Int_t trigId, Int_t centralityId, Float_t ptA, Float_t ptW, Int_t caseId, Double_t normUnc) | |
6123 | { | |
6124 | CreateYieldStructure(); | |
6125 | ||
6126 | Float_t width = 0.69; | |
6127 | // Float_t width = 0.5; Printf("WARNING. Using integration width 0.5"); | |
6128 | // Float_t width = 0.85; Printf("WARNING. Using integration width 0.85"); | |
6129 | ||
6130 | //new TCanvas; hist->DrawCopy(); | |
6131 | ||
6132 | Int_t binBegin = hist->FindBin(-width); | |
6133 | Int_t binEnd = hist->FindBin(width); | |
6134 | Double_t nearSideError = 0; | |
6135 | Float_t nearSideYield = hist->IntegralAndError(binBegin, binEnd, nearSideError); | |
6136 | nearSideYield *= hist->GetXaxis()->GetBinWidth(1); | |
6137 | nearSideError *= hist->GetXaxis()->GetBinWidth(1); | |
6138 | ||
6139 | Int_t binBegin = hist->FindBin(TMath::Pi() - width); | |
6140 | Int_t binEnd = hist->FindBin(TMath::Pi() + width); | |
6141 | Double_t awaySideError = 0; | |
6142 | Float_t awaySideYield = hist->IntegralAndError(binBegin, binEnd, awaySideError); | |
6143 | awaySideYield *= hist->GetXaxis()->GetBinWidth(1); | |
6144 | awaySideError *= hist->GetXaxis()->GetBinWidth(1); | |
6145 | ||
6146 | Printf("%d %d %f %d: %f+-%f %f+-%f (%f)", trigId, centralityId, ptA, caseId, nearSideYield, nearSideError, awaySideYield, awaySideError, normUnc); | |
6147 | ||
6148 | FillYield(trigId, centralityId, ptA, ptW, caseId, nearSideYield, TMath::Sqrt(nearSideError * nearSideError + normUnc * normUnc), awaySideYield, TMath::Sqrt(awaySideError * awaySideError + normUnc * normUnc)); | |
6149 | ||
6150 | // store normUnc for error propagation later | |
6151 | TGraphErrors** tmp = yields[2][trigId][centralityId]; | |
6152 | tmp[caseId]->SetPoint(tmp[caseId]->GetN(), ptA, normUnc); | |
6153 | ||
6154 | return awaySideYield; | |
6155 | } | |
6156 | ||
6157 | void FillYield(Int_t trigId, Int_t centralityId, Float_t ptA, Float_t ptW, Int_t caseId, Double_t nearSideYield, Double_t nearSideError, Double_t awaySideYield, Double_t awaySideError) | |
6158 | { | |
6159 | // CINT limitation here | |
6160 | TGraphErrors** tmp = yields[0][trigId][centralityId]; | |
6161 | tmp[caseId]->SetPoint(tmp[caseId]->GetN(), ptA, nearSideYield); | |
6162 | tmp[caseId]->SetPointError(tmp[caseId]->GetN()-1, ptW, nearSideError); | |
6163 | //tmp[caseId]->Print(); | |
6164 | ||
6165 | tmp = yields[1][trigId][centralityId]; | |
6166 | tmp[caseId]->SetPoint(tmp[caseId]->GetN(), ptA, awaySideYield); | |
6167 | tmp[caseId]->SetPointError(tmp[caseId]->GetN()-1, ptW, awaySideError); | |
6168 | } | |
6169 | ||
6170 | Double_t hypgeo(Double_t a, Double_t b, Double_t c, Double_t z) | |
6171 | { | |
6172 | // ROOT::Math::hyperg is only defined for |z| < 1 | |
6173 | if (z > -1) | |
6174 | return ROOT::Math::hyperg(a, b, c, z); | |
6175 | ||
6176 | // for z < -1 we can use an identity from http://en.wikipedia.org/wiki/Hypergeometric_function | |
6177 | return TMath::Power(1-z, -b) * ROOT::Math::hyperg(c-a, b, c, z / (z-1)); | |
6178 | } | |
6179 | ||
6180 | Double_t hypgeoder2(Double_t a, Double_t b, Double_t c, Double_t z) | |
6181 | { | |
6182 | // derivate of hypgeo with parameter b: d/db hypgeo | |
6183 | ||
6184 | static TF1* func = 0; | |
6185 | if (!func) | |
6186 | func = new TF1("hypgeoder2_func", "hypgeo([0], x, [1], [2])"); | |
6187 | ||
6188 | func->SetParameters(a, c, z); | |
6189 | return func->Derivative(b); | |
6190 | } | |
6191 | ||
6192 | void TsallisYieldUncertainty(Double_t n, Double_t q, Double_t beta, TMatrixDSym covMatrix, Int_t offset, Double_t& yield, Double_t& unc) | |
6193 | { | |
6194 | gSystem->Load("libMathMore"); | |
6195 | ||
6196 | TF1 tsallis("tsallis", "[0] * (1-[2]*(1-[1])*x*x)**(1/(1-[1]))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
6197 | ||
6198 | // Integrate[N (1 - b (1 - q) x^2)^(1/(1 - q)), x] --> N x Hypergeometric2F1[1/2, 1/(-1 + q), 3/2, -b (-1 + q) x^2] | |
6199 | // [0] = n, [1] = q, [2] = beta | |
6200 | TF1 tsallisIntegral("tsallisIntegral", "[0]*x*hypgeo(0.5, 1/([1]-1), 1.5, -[2]*([1]-1)*x*x)"); | |
6201 | TF1 tsallisIntegralDerN("tsallisIntegralDerN", "x*hypgeo(0.5, 1/([1]-1), 1.5, -[2]*([1]-1)*x*x)"); | |
6202 | ||
6203 | TF1 tsallisIntegralDerq("tsallisIntegralDerq", "[0]*x*(((1+[2]*([1]-1)*x*x)**(-1/([1]-1))-hypgeo(0.5, 1/([1]-1), 1.5, -[2]*([1]-1)*x*x))/2/([1]-1) - hypgeoder2(0.5, 1/([1]-1), 1.5, -[2]*([1]-1)*x*x)/([1]-1)**2)"); | |
6204 | ||
6205 | TF1 tsallisIntegralDerbeta("tsallisIntegralDerbeta", "[0]*x*((1+[2]*([1]-1)*x*x)**(-1/([1]-1))-hypgeo(0.5, 1/([1]-1), 1.5, -[2]*([1]-1)*x*x))/2/[2]"); | |
6206 | ||
6207 | const Float_t width = 0.7; | |
6208 | ||
6209 | TF1* derivates[4]; | |
6210 | derivates[0] = new TF1("const", "1"); | |
6211 | derivates[1] = &tsallisIntegralDerN; | |
6212 | derivates[2] = &tsallisIntegralDerq; | |
6213 | derivates[3] = &tsallisIntegralDerbeta; | |
6214 | ||
6215 | Printf("%f %f %f", n, q, beta); | |
6216 | ||
6217 | tsallis.SetParameters(n, q, beta); | |
6218 | tsallisIntegral.SetParameters(n, q, beta); | |
6219 | for (Int_t i=1; i<4; i++) | |
6220 | derivates[i]->SetParameters(n, q, beta); | |
6221 | ||
6222 | yield = tsallisIntegral.Eval(width) - tsallisIntegral.Eval(-width); | |
6223 | Double_t yield2 = tsallis.Integral(-width, width); | |
6224 | ||
6225 | unc = 0; | |
6226 | for (Int_t i=0; i<4; i++) | |
6227 | for (Int_t j=0; j<4; j++) | |
6228 | { | |
6229 | Int_t covI = i; | |
6230 | Int_t covJ = j; | |
6231 | if (i > 0) | |
6232 | covI += offset; | |
6233 | if (j > 0) | |
6234 | covJ += offset; | |
6235 | ||
6236 | Double_t der1 = (derivates[i]->Eval(width) - derivates[i]->Eval(-width)); | |
6237 | Double_t der2 = (derivates[j]->Eval(width) - derivates[j]->Eval(-width)); | |
6238 | ||
6239 | unc += der1 * der2 * covMatrix(covI, covJ); | |
6240 | ||
6241 | Printf("%d %d % .3e % .3e % .3e % .3e", i, j, der1, der2, covMatrix(covI, covJ), unc); | |
6242 | } | |
6243 | ||
6244 | unc = TMath::Sqrt(unc); | |
6245 | ||
6246 | yield /= width * 2; | |
6247 | yield2 /= width * 2; | |
6248 | unc /= width * 2; | |
6249 | ||
6250 | Printf("%f (%f) +- %f", yield, yield2, unc); | |
6251 | } | |
6252 | ||
6253 | double NLowestBinAverage(TH1 &h, int N) | |
6254 | { | |
6255 | // Returns mean content of N lowest bins in h. | |
6256 | ||
6257 | double avg = 0; | |
6258 | int counter = 0; | |
6259 | std::list<double> content; | |
6260 | std::list<double>::iterator i; | |
6261 | ||
6262 | for (int jbin=1; jbin<=h.GetNbinsX(); jbin++) { | |
6263 | content.push_back(h.GetBinContent(jbin)); | |
6264 | } | |
6265 | content.sort(); | |
6266 | ||
6267 | for (i = content.begin(); i != content.end(); ++i) { | |
6268 | ||
6269 | if (counter == N) | |
6270 | break; | |
6271 | ||
6272 | avg += *i/N; | |
6273 | counter++; | |
6274 | } | |
6275 | ||
6276 | if (counter < N) | |
6277 | Warning("NLowestBinAverage()", | |
6278 | "Avg. of %d bins requested, %d used", N, counter); | |
6279 | ||
6280 | return avg; | |
6281 | } | |
6282 | ||
6283 | void DrawFlow(Float_t v2, TH1* hist, Float_t ptT, Float_t ptA, TH1* histMixed, Int_t trigId, Int_t centralityId, Int_t caseOffset, Float_t ptACenter, Float_t ptAWidth, Bool_t flatBaseLine = kFALSE, Int_t baseLineDetermination = 0, Float_t* vn = 0) | |
6284 | { | |
6285 | // caseOffsets | |
6286 | // 0 same with v2 (14 tsallis for baseline [28/29 tsallis params]; 15 yield from tsallis function) | |
6287 | // [disabled] 1 same/mixed with v2 (15 tsallis for baseline) | |
6288 | // 2 same no v2 (16 tsallis for baseline; 17 yield from tsallis function) | |
6289 | // 4 same no v2 (18 flat fit 1) | |
6290 | // 5 same no v2 (19 flat fit 2) | |
6291 | // 6 same no v2 (20 flat avg over 4) | |
6292 | // 7 same no v2 (21 flat avg over 8) | |
6293 | // 8 same no v2 (22 flat avg over 16) | |
6294 | // 9 same with v2 (23 flat fit 1) | |
6295 | // 10 same with v2 (24 flat fit 2) | |
6296 | // 11 same with v2 (25 flat avg over 4) | |
6297 | // 12 same with v2 (26 flat avg over 8) | |
6298 | // 13 same with v2 (27 flat avg over 16) | |
6299 | ||
6300 | // 30 gaussian fit width | |
6301 | ||
6302 | // same stuff for same/mixed | |
6303 | if (0 && caseOffset == 0 && histMixed) | |
6304 | { | |
6305 | TH1* clone = (TH1*) hist->Clone(); | |
6306 | clone->Divide(histMixed); | |
6307 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 1, ptACenter, ptAWidth, kFALSE, 0, vn); | |
6308 | } | |
6309 | ||
6310 | // same for other baseline subtractions | |
6311 | if (caseOffset == 0) | |
6312 | { | |
6313 | file = TFile::Open("dphi_corr.root", "UPDATE"); | |
6314 | hist->Write(); | |
6315 | file->Close(); | |
6316 | ||
6317 | TH1* clone = (TH1*) hist->Clone(); | |
6318 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 2, ptACenter, ptAWidth, kTRUE, 0, vn); | |
6319 | ||
6320 | clone = (TH1*) hist->Clone(); | |
6321 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 4, ptACenter, ptAWidth, kTRUE, 1, vn); | |
6322 | ||
6323 | clone = (TH1*) hist->Clone(); | |
6324 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 5, ptACenter, ptAWidth, kTRUE, 2, vn); | |
6325 | ||
6326 | clone = (TH1*) hist->Clone(); | |
6327 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 6, ptACenter, ptAWidth, kTRUE, 3, vn); | |
6328 | ||
6329 | clone = (TH1*) hist->Clone(); | |
6330 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 7, ptACenter, ptAWidth, kTRUE, 4, vn); | |
6331 | ||
6332 | clone = (TH1*) hist->Clone(); | |
6333 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 8, ptACenter, ptAWidth, kTRUE, 5, vn); | |
6334 | ||
6335 | clone = (TH1*) hist->Clone(); | |
6336 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 9, ptACenter, ptAWidth, kFALSE, 1, vn); | |
6337 | ||
6338 | clone = (TH1*) hist->Clone(); | |
6339 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 10, ptACenter, ptAWidth, kFALSE, 2, vn); | |
6340 | ||
6341 | clone = (TH1*) hist->Clone(); | |
6342 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 11, ptACenter, ptAWidth, kFALSE, 3, vn); | |
6343 | ||
6344 | clone = (TH1*) hist->Clone(); | |
6345 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 12, ptACenter, ptAWidth, kFALSE, 4, vn); | |
6346 | ||
6347 | clone = (TH1*) hist->Clone(); | |
6348 | DrawFlow(v2, clone, ptT, ptA, histMixed, trigId, centralityId, 13, ptACenter, ptAWidth, kFALSE, 5, vn); | |
6349 | } | |
6350 | ||
6351 | Float_t awaySideYield = ExtractYields(hist, trigId, centralityId, ptACenter, ptAWidth, 0 + caseOffset, 0); | |
6352 | ||
6353 | if (flatBaseLine) | |
6354 | { | |
6355 | v2 = 0; | |
6356 | vn = 0; | |
6357 | } | |
6358 | ||
6359 | /* Float_t v2Trig = flowGraph->Eval(ptT); | |
6360 | Float_t v2Assoc = flowGraph->Eval(ptA); | |
6361 | Float_t v2 = v2Trig * v2Assoc; | |
6362 | Printf("%f %f: %.2f %.2f --> %.4f", ptT, ptA, v2Trig, v2Assoc, v2);*/ | |
6363 | ||
6364 | TF1* flowFunc = new TF1("flowFunc", "[0] * (1+2*[1]*cos(2*x)+2*[2]*cos(3*x)+2*[3]*cos(4*x)+2*[4]*cos(5*x))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
6365 | ||
6366 | // find minimum | |
6367 | if (0) | |
6368 | { | |
6369 | Float_t minBin = hist->FindBin(0.6); | |
6370 | for (Int_t bin=hist->FindBin(0.6); bin<=hist->FindBin(1.8); bin++) | |
6371 | if (hist->GetBinContent(bin) < hist->GetBinContent(minBin)) | |
6372 | minBin = bin; | |
6373 | ||
6374 | Float_t norm = hist->GetBinContent(minBin) / (1 + 2 * v2 * cos(2 * hist->GetBinCenter(minBin))); | |
6375 | Double_t normUnc = 0; | |
6376 | } | |
6377 | else | |
6378 | { | |
6379 | if (baseLineDetermination == 0) | |
6380 | { | |
6381 | return; | |
6382 | /* | |
6383 | if (centralityId == 0) | |
6384 | hist->Fit("pol0", "0", "", 0.8., 1.2); | |
6385 | else | |
6386 | hist->Fit("pol0", "0", "", 1.2, 1.6); | |
6387 | */ | |
6388 | //tsallis = new TF1("tsallis", "(1-[1]*(1-[0])*x*x)**(1/(1-[0]))", 0, 10) | |
6389 | // (1-b(1-q)x*x)**(1/(1-q)) | |
6390 | ||
6391 | // combination of two tsallis functions | |
6392 | total = new TF1("total", "[0] + [1] * (1-[3]*(1-[2])*x*x)**(1/(1-[2])) + [4] * (1-[6]*(1-[5])*(x-TMath::Pi())*(x-TMath::Pi()))**(1/(1-[5]))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
6393 | //total = new TF1("total", "[0] + [1] * (1-[3]*(1-[2])*x*x)**(1/(1-[2])) + [4] * (1-[6]*(1-[5])*(x-TMath::Pi())*(x-TMath::Pi()))**(1/(1-[5])) + [1] * (1-[3]*(1-[2])*(x-TMath::TwoPi())*(x-TMath::TwoPi()))**(1/(1-[2])) + [4] * (1-[6]*(1-[5])*(x+TMath::Pi())*(x+TMath::Pi()))**(1/(1-[5]))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
6394 | // the latter is the correct function, but a very wide tsallis on the away side can fake a baseline, and then the baseline is significantly off | |
6395 | total->SetParLimits(0, 0, 10000); | |
6396 | total->SetParLimits(1, 0, 10000); | |
6397 | total->SetParLimits(4, 0, 10000); | |
6398 | ||
6399 | total->SetParLimits(2, 1.0000001, 5); | |
6400 | total->SetParLimits(5, 1.0000001, 5); | |
6401 | ||
6402 | total->SetParLimits(3, 0.1, 1000); | |
6403 | total->SetParLimits(6, 0.1, 1000); | |
6404 | ||
6405 | total->SetParameters(1, 1, 1.5, 3, 1, 1.5, 1.1); | |
6406 | ||
6407 | // limit q>1 | |
6408 | hist->Fit(total, "0RI"); | |
6409 | fitResult = hist->Fit(total, "0RSI"); | |
6410 | ||
6411 | if (0 && fitResult->CovMatrixStatus() > 0) | |
6412 | { | |
6413 | TMatrixDSym cov(fitResult->GetCovarianceMatrix()); | |
6414 | cov.Print(); | |
6415 | ||
6416 | Double_t nearSideYield, nearSideError; | |
6417 | TsallisYieldUncertainty(total->GetParameter(1), total->GetParameter(2), total->GetParameter(3), cov, 0, nearSideYield, nearSideError); | |
6418 | ||
6419 | Double_t awaySideYield2, awaySideError; | |
6420 | TsallisYieldUncertainty(total->GetParameter(4), total->GetParameter(5), total->GetParameter(6), cov, 3, awaySideYield2, awaySideError); | |
6421 | ||
6422 | FillYield(trigId, centralityId, ptACenter, ptAWidth, 14 + caseOffset + 1, nearSideYield, nearSideError, awaySideYield2, awaySideError); | |
6423 | ||
6424 | Printf("Chi2 %f / ndf %d = %f", total->GetChisquare(), total->GetNDF(), (total->GetNDF() > 0) ? total->GetChisquare() / total->GetNDF() : -1); | |
6425 | ||
6426 | total->SetLineColor(hist->GetLineColor()); | |
6427 | total->SetLineWidth(1); | |
6428 | if (caseOffset == 2) | |
6429 | { | |
6430 | if (0) | |
6431 | total->DrawCopy("SAME"); | |
6432 | //total->SetParameter(5, total->GetParameter(5) - TMath::Sqrt(cov[5][5])); | |
6433 | //total->DrawCopy("SAME"); | |
6434 | //total->SetParameter(5, total->GetParameter(5) + 2 * TMath::Sqrt(cov[5][5])); | |
6435 | //Printf("%f", total->Integral(-0.7,0.7)); | |
6436 | //total->DrawCopy("SAME"); | |
6437 | } | |
6438 | ||
6439 | if (caseOffset == 0) | |
6440 | { | |
6441 | // store fit parameters | |
6442 | ||
6443 | // q | |
6444 | FillYield(trigId, centralityId, ptACenter, ptAWidth, 28, total->GetParameter(2), total->GetParError(2), total->GetParameter(5), total->GetParError(5)); | |
6445 | // beta | |
6446 | FillYield(trigId, centralityId, ptACenter, ptAWidth, 29, total->GetParameter(3), total->GetParError(3), total->GetParameter(6), total->GetParError(6)); | |
6447 | ||
6448 | if (0) | |
6449 | { | |
6450 | // two Gauss fits | |
6451 | gausFit = new TF1("gausFit", "[0] + gaus(1) + gaus(4)", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
6452 | gausFit->SetParameters(1, 1, 0, 1, 1, TMath::Pi(), 0); | |
6453 | gausFit->SetParLimits(0, 0, 10000); | |
6454 | gausFit->SetParLimits(1, 0, 10000); | |
6455 | gausFit->FixParameter(2, 0); | |
6456 | gausFit->SetParLimits(3, 0.01, 10); | |
6457 | gausFit->SetParLimits(4, 0, 10000); | |
6458 | gausFit->FixParameter(5, TMath::Pi()); | |
6459 | gausFit->SetParLimits(6, 0.01, 10); | |
6460 | ||
6461 | hist->Fit(gausFit, "0RI"); | |
6462 | gausFit->SetLineWidth(1); | |
6463 | gausFit->DrawCopy("SAME"); | |
6464 | ||
6465 | FillYield(trigId, centralityId, ptACenter, ptAWidth, 30, gausFit->GetParameter(3), total->GetParError(3), total->GetParameter(6), total->GetParError(6)); | |
6466 | } | |
6467 | } | |
6468 | ||
6469 | if (0 && cov[0][0] > 0) | |
6470 | { | |
6471 | for (Int_t i=0; i<cov.GetNcols(); i++) | |
6472 | for (Int_t j=0; j<cov.GetNrows(); j++) | |
6473 | cov[j][i] /= TMath::Sqrt(cov[i][i]) * TMath::Sqrt(cov[j][j]); | |
6474 | cov.Print(); | |
6475 | } | |
6476 | } | |
6477 | ||
6478 | func = total; | |
6479 | Float_t norm = func->GetParameter(0) / (1 - 2 * v2); | |
6480 | Double_t normUnc = func->GetParError(0) / (1 - 2 * v2); | |
6481 | //return; | |
6482 | } | |
6483 | else if (baseLineDetermination <= 2) | |
6484 | { | |
6485 | Float_t values[3]; | |
6486 | Float_t errors[3]; | |
6487 | ||
6488 | if (baseLineDetermination == 1) | |
6489 | { | |
6490 | Float_t regionBegin[3] = { -TMath::Pi() / 2, TMath::Pi() / 2 - 0.4, 1.5 * TMath::Pi() - 0.4 }; | |
6491 | Float_t regionEnd[3] = { -TMath::Pi() / 2 + 0.4, TMath::Pi() / 2 + 0.4, 1.5 * TMath::Pi() }; | |
6492 | } | |
6493 | else if (baseLineDetermination == 2) | |
6494 | { | |
6495 | Float_t regionBegin[3] = { -TMath::Pi() / 2, TMath::Pi() / 2 - 0.4 - 0.2, 1.5 * TMath::Pi() - 0.4 - 0.2}; | |
6496 | Float_t regionEnd[3] = { -TMath::Pi() / 2 + 0.4 - 0.2, TMath::Pi() / 2 + 0.4 - 0.2, 1.5 * TMath::Pi() }; | |
6497 | } | |
6498 | ||
6499 | // weighted mean | |
6500 | Float_t sum = 0; | |
6501 | Float_t weight = 0; | |
6502 | for (Int_t i=0; i<3; i++) | |
6503 | { | |
6504 | hist->Fit("pol0", "0Q", "", regionBegin[i], regionEnd[i]); | |
6505 | func = hist->GetFunction("pol0"); | |
6506 | if (!func) | |
6507 | continue; | |
6508 | sum += func->GetParameter(0) / func->GetParError(0) / func->GetParError(0); | |
6509 | weight += 1. / func->GetParError(0) / func->GetParError(0); | |
6510 | } | |
6511 | ||
6512 | if (weight == 0) | |
6513 | return; | |
6514 | ||
6515 | sum /= weight; | |
6516 | weight = TMath::Sqrt(1. / weight); | |
6517 | ||
6518 | Float_t norm = sum / (1 - 2 * v2); | |
6519 | Double_t normUnc = weight / (1 - 2 * v2); | |
6520 | } | |
6521 | else | |
6522 | { | |
6523 | Int_t bins = 2; | |
6524 | if (baseLineDetermination == 4) | |
6525 | bins = 4; | |
6526 | if (baseLineDetermination == 5) | |
6527 | bins = 8; | |
6528 | Float_t norm = NLowestBinAverage(*hist, bins); | |
6529 | Double_t normUnc = 0; | |
6530 | ||
6531 | Printf("NLowestBinAverage %d --> %f", bins, norm); | |
6532 | ||
6533 | norm /= (1 - 2 * v2); | |
6534 | } | |
6535 | ||
6536 | Printf("Baseline: %f +- %f", norm, normUnc); | |
6537 | } | |
6538 | ||
6539 | if (caseOffset == 0) | |
6540 | { | |
6541 | Float_t awaySideYieldNoBaseline = awaySideYield - norm * (1 - 2 * v2); | |
6542 | Float_t v2YieldNoBaseline = norm * 2 * v2 * (1 + 1.4) / 1.4; | |
6543 | Printf("Relative v2 contribution at centrality = %d, pT,t = %.1f, pT,a = %.1f: %.1f%% (%f %f)", centralityId, ptT, ptA, 100.0 * v2YieldNoBaseline / awaySideYieldNoBaseline, awaySideYieldNoBaseline, v2YieldNoBaseline); | |
6544 | } | |
6545 | ||
6546 | //flowFunc->SetParameters(hist->GetBinContent(hist->FindBin(1.4)) / (1.0 - 2.0 * v2), v2); | |
6547 | flowFunc->SetParameters(norm, v2, 0, 0, 0); | |
6548 | if (vn) | |
6549 | flowFunc->SetParameters(norm, vn[1], vn[2], vn[3], vn[4]); | |
6550 | flowFunc->SetLineWidth(2); | |
6551 | if (caseOffset >= 4 && caseOffset <= 9 && caseOffset != 6 && caseOffset != 7) | |
6552 | { | |
6553 | if (caseOffset != 4 && caseOffset != 9) | |
6554 | flowFunc->SetLineStyle(2); | |
6555 | flowFunc->DrawCopy("SAME"); //->SetLineColor(caseOffset - 3); | |
6556 | if (vn) | |
6557 | { | |
6558 | flowFuncTmp = (TF1*) flowFunc->Clone("flowFuncTmp"); | |
6559 | for (Int_t i=1; i<=4; i++) | |
6560 | { | |
6561 | flowFuncTmp->SetParameters(flowFuncTmp->GetParameter(0), 0, 0, 0, 0); | |
6562 | flowFuncTmp->SetParameter(i, vn[i]); | |
6563 | flowFuncTmp->SetLineStyle(2); | |
6564 | flowFuncTmp->Print(); | |
6565 | flowFuncTmp->DrawCopy("SAME"); | |
6566 | } | |
6567 | } | |
6568 | } | |
6569 | ||
6570 | hist->Add(flowFunc, -1); | |
6571 | if (caseOffset == 0) | |
6572 | { | |
6573 | file = TFile::Open("dphi_corr.root", "UPDATE"); | |
6574 | hist->SetName(TString(hist->GetName()) + "_tsallis_v2"); | |
6575 | hist->Write(); | |
6576 | file->Close(); | |
6577 | // hist->DrawCopy("SAME"); | |
6578 | } | |
6579 | if (caseOffset == 2 && flatBaseLine) | |
6580 | { | |
6581 | file = TFile::Open("dphi_corr.root", "UPDATE"); | |
6582 | hist->SetName(TString(hist->GetName()) + "_tsallis_flat"); | |
6583 | hist->Write(); | |
6584 | file->Close(); | |
6585 | // hist->DrawCopy("SAME"); | |
6586 | } | |
6587 | if (caseOffset == 4 && flatBaseLine) | |
6588 | { | |
6589 | file = TFile::Open("dphi_corr.root", "UPDATE"); | |
6590 | hist->SetName(TString(hist->GetName()) + "_fit_flat"); | |
6591 | hist->Write(); | |
6592 | file->Close(); | |
6593 | // hist->DrawCopy("SAME"); | |
6594 | } | |
6595 | if (caseOffset == 9) | |
6596 | { | |
6597 | file = TFile::Open("dphi_corr.root", "UPDATE"); | |
6598 | hist->SetName(TString(hist->GetName()) + "_fit_v2"); | |
6599 | hist->Write(); | |
6600 | file->Close(); | |
6601 | // hist->DrawCopy("SAME"); | |
6602 | } | |
6603 | ||
6604 | ExtractYields(hist, trigId, centralityId, ptACenter, ptAWidth, 14 + caseOffset, normUnc); | |
6605 | ||
6606 | if (0 && histMixed) | |
6607 | { | |
6608 | Printf("%f", histMixed->Integral() / histMixed->GetNbinsX()); | |
6609 | flowFunc->SetParameters(histMixed->Integral() / histMixed->GetNbinsX(), v2); | |
6610 | flowFunc->SetLineColor(2); | |
6611 | //if (caseOffset == 0) | |
6612 | // flowFunc->DrawCopy("SAME"); | |
6613 | } | |
6614 | } | |
6615 | ||
6616 | void RemoveBaseLine(TH1* hist) | |
6617 | { | |
6618 | if (!hist) | |
6619 | return; | |
6620 | ||
6621 | //hist->Rebin(2); | |
6622 | //hist->Scale(0.5); | |
6623 | ||
6624 | hist->Fit("pol0", "0", "", 1.07, 2.07); | |
6625 | ||
6626 | if (!hist->GetFunction("pol0")) | |
6627 | return; | |
6628 | ||
6629 | Float_t zyam = hist->GetFunction("pol0")->GetParameter(0); | |
6630 | ||
6631 | if (zyam <= 0) | |
6632 | return; | |
6633 | ||
6634 | return; | |
6635 | ||
6636 | for (Int_t i=1; i<=hist->GetNbinsX(); i++) | |
6637 | hist->SetBinContent(i, hist->GetBinContent(i) - zyam); | |
6638 | } | |
6639 | ||
6640 | void* cacheIds[10]; | |
6641 | TH2* cacheMixed[10]; | |
6642 | ||
6643 | Int_t gHistCount = 0; | |
6644 | void GetDistAndFlow(void* hVoid, void* hMixedVoid, TH1** hist, Float_t* v2, Int_t step, Int_t centralityBegin, Int_t centralityEnd, Float_t ptBegin, Float_t ptEnd, Int_t twoD = 0, Bool_t equivMixedBin = kFALSE, Float_t* vn = 0, Bool_t scaleToPairs = kTRUE, Int_t stepMixed = -1) | |
6645 | { | |
6646 | h = (AliUEHistograms*) hVoid; | |
6647 | hMixed = (AliUEHistograms*) hMixedVoid; | |
6648 | ||
6649 | if (stepMixed < 0) | |
6650 | stepMixed = step; | |
6651 | ||
6652 | Int_t centralityBeginBin = 0; | |
6653 | Int_t centralityEndBin = -1; | |
6654 | ||
6655 | if (centralityEnd >= centralityBegin) | |
6656 | { | |
6657 | centralityBeginBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(0.01 + centralityBegin); | |
6658 | centralityEndBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(-0.01 + centralityEnd); | |
6659 | } | |
6660 | ||
6661 | // 2d same and mixed event | |
6662 | TH2* sameTwoD = h->GetUEHist(2)->GetUEHist(step, 0, ptBegin, ptEnd, centralityBeginBin, centralityEndBin, 1, kFALSE); | |
6663 | ||
6664 | if (hMixed) | |
6665 | { | |
6666 | if (!equivMixedBin) | |
6667 | { | |
6668 | // No centrality, nor pT associated dep of the mixed event observed. Use a larger range to get more statistics | |
6669 | ||
6670 | Int_t cacheId = -1; | |
6671 | ||
6672 | for (Int_t i=0; i<10; i++) | |
6673 | if (cacheIds[i] == hMixed) | |
6674 | { | |
6675 | cacheId = i; | |
6676 | break; | |
6677 | } | |
6678 | ||
6679 | // not found | |
6680 | if (cacheId == -1) | |
6681 | for (Int_t i=0; i<10; i++) | |
6682 | if (cacheIds[i] == 0) | |
6683 | { | |
6684 | cacheId = i; | |
6685 | break; | |
6686 | } | |
6687 | ||
6688 | if (!cacheIds[cacheId]) | |
6689 | { | |
6690 | hMixed->SetPtRange(3.0, 10); | |
6691 | cacheMixed[cacheId] = (TH2*) hMixed->GetUEHist(2)->GetUEHist(stepMixed, 0, 3.0, 10.0, centralityBeginBin, centralityEndBin, 1, kFALSE); | |
6692 | cacheIds[cacheId] = hMixed; | |
6693 | Printf("GetDistAndFlow: Cached for %p on slot %d", hMixed, cacheId); | |
6694 | } | |
6695 | ||
6696 | TH2* mixedTwoD = cacheMixed[cacheId]; | |
6697 | } | |
6698 | else | |
6699 | { | |
6700 | // use same bin for mixing | |
6701 | ||
6702 | TH2* mixedTwoD = (TH2*) hMixed->GetUEHist(2)->GetUEHist(stepMixed, 0, ptBegin, ptEnd, centralityBeginBin, centralityEndBin, 1, kFALSE); | |
6703 | } | |
6704 | ||
6705 | if (0) | |
6706 | { | |
6707 | // asssume flat in dphi, gain in statistics | |
6708 | Printf("NOTE: Assuming flat acceptance in phi!"); | |
6709 | ||
6710 | TH1* histMixedproj = mixedTwoD->ProjectionY(); | |
6711 | histMixedproj->Scale(1.0 / mixedTwoD->GetNbinsX()); | |
6712 | ||
6713 | for (Int_t x=1; x<=mixedTwoD->GetNbinsX(); x++) | |
6714 | for (Int_t y=1; y<=mixedTwoD->GetNbinsY(); y++) | |
6715 | mixedTwoD->SetBinContent(x, y, histMixedproj->GetBinContent(y)); | |
6716 | } | |
6717 | ||
6718 | // get mixed event normalization by assuming full acceptance at deta of 0 (only works for flat dphi) | |
6719 | if (scaleToPairs) | |
6720 | { | |
6721 | Double_t mixedNorm = mixedTwoD->Integral(1, mixedTwoD->GetNbinsX(), mixedTwoD->GetYaxis()->FindBin(-0.01), mixedTwoD->GetYaxis()->FindBin(0.01)); | |
6722 | mixedNorm /= mixedTwoD->GetNbinsX() * (mixedTwoD->GetYaxis()->FindBin(0.01) - mixedTwoD->GetYaxis()->FindBin(-0.01) + 1); | |
6723 | } | |
6724 | else | |
6725 | Double_t mixedNorm = mixedTwoD->Integral() / sameTwoD->Integral(); | |
6726 | ||
6727 | // divide and scale | |
6728 | sameTwoD->Divide(mixedTwoD); | |
6729 | sameTwoD->Scale(mixedNorm); | |
6730 | ||
6731 | /* new TCanvas; | |
6732 | sameTwoD->Draw("SURF1"); | |
6733 | dfdsafd;*/ | |
6734 | } | |
6735 | ||
6736 | TString histName; | |
6737 | histName.Form("GetDistAndFlow%d", gHistCount++); | |
6738 | ||
6739 | // extract dphi distribution if requested | |
6740 | if (twoD == 1) | |
6741 | { | |
6742 | *hist = sameTwoD; | |
6743 | } | |
6744 | ||
6745 | // Float_t etaLimit = 0.8; | |
6746 | Float_t etaLimit = 1.0; | |
6747 | ||
6748 | // 20: return corr in |delta eta| < 1 from which 1 < |delta eta| < 2 is subtracted | |
6749 | if (twoD == 0 || twoD == 10 || twoD == 20) | |
6750 | { | |
6751 | Int_t etaBegin = 1; | |
6752 | Int_t etaEnd = sameTwoD->GetNbinsY(); | |
6753 | ||
6754 | if (twoD == 10 || twoD == 20) | |
6755 | { | |
6756 | etaBegin = sameTwoD->GetYaxis()->FindBin(-etaLimit + 0.01); | |
6757 | etaEnd = sameTwoD->GetYaxis()->FindBin(etaLimit - 0.01); | |
6758 | } | |
6759 | ||
6760 | *hist = sameTwoD->ProjectionX(histName, etaBegin, etaEnd); | |
6761 | ||
6762 | if (!scaleToPairs) | |
6763 | (*hist)->Scale(1.0 / (etaEnd - etaBegin + 1)); | |
6764 | } | |
6765 | ||
6766 | if (twoD == 11 || twoD == 20) | |
6767 | { | |
6768 | // errors --> are ok | |
6769 | ||
6770 | // Float_t outerLimit = 2.0; | |
6771 | Float_t outerLimit = 1.8; | |
6772 | Printf("Phi dist: Using outer limit %.2f", outerLimit); | |
6773 | // Float_t outerLimit = etaLimit * 2; | |
6774 | ||
6775 | histTmp = sameTwoD->ProjectionX(histName + "1", TMath::Max(1, sameTwoD->GetYaxis()->FindBin(-outerLimit + 0.01)), sameTwoD->GetYaxis()->FindBin(-etaLimit - 0.01)); | |
6776 | Int_t etaBins = sameTwoD->GetYaxis()->FindBin(-etaLimit - 0.01) - TMath::Max(1, sameTwoD->GetYaxis()->FindBin(-outerLimit + 0.01)) + 1; | |
6777 | ||
6778 | TH1D* tracksTmp = sameTwoD->ProjectionX(histName + "2", sameTwoD->GetYaxis()->FindBin(etaLimit + 0.01), TMath::Min(sameTwoD->GetYaxis()->GetNbins(), sameTwoD->GetYaxis()->FindBin(outerLimit - 0.01))); | |
6779 | etaBins += TMath::Min(sameTwoD->GetYaxis()->GetNbins(), sameTwoD->GetYaxis()->FindBin(outerLimit - 0.01)) - sameTwoD->GetYaxis()->FindBin(etaLimit + 0.01) + 1; | |
6780 | ||
6781 | // printf("%f +- %f %f +- %f ", (*hist)->GetBinContent(1), (*hist)->GetBinError(1), tracksTmp->GetBinContent(1), tracksTmp->GetBinError(1)); | |
6782 | histTmp->Add(tracksTmp); | |
6783 | // Printf(" --> %f +- %f", (*hist)->GetBinContent(1), (*hist)->GetBinError(1)); | |
6784 | ||
6785 | if (!scaleToPairs) | |
6786 | histTmp->Scale(1.0 / etaBins); | |
6787 | ||
6788 | if (twoD == 11) | |
6789 | *hist = histTmp; | |
6790 | else if (twoD == 20) | |
6791 | { | |
6792 | // calculate acc with 2 * (deta - 0.5 * deta*deta / 1.6) | |
6793 | if (!hMixedVoid) | |
6794 | histTmp->Scale(0.75 / 0.25); | |
6795 | ||
6796 | histTmp->Scale(1.0 / 0.8); | |
6797 | ||
6798 | (*hist)->Add(histTmp, -1); | |
6799 | } | |
6800 | } | |
6801 | ||
6802 | // (*hist)->Rebin(2); (*hist)->Scale(0.5); | |
6803 | ||
6804 | //*hist = h->GetUEHist(2)->GetUEHist(step, 0, ptBegin, ptEnd, h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(0.01 + centralityBegin), h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(-0.01 + centralityEnd), twoD); | |
6805 | ||
6806 | TString str; | |
6807 | str.Form("%.1f < p_{T,trig} < %.1f", ptBegin - 0.01, ptEnd + 0.01); | |
6808 | ||
6809 | TString str2; | |
6810 | str2.Form("%.2f < p_{T,assoc} < %.2f", gpTMin - 0.01, gpTMax + 0.01); | |
6811 | ||
6812 | TString newTitle; | |
6813 | newTitle.Form("%s - %s - %d-%d%%", str.Data(), str2.Data(), centralityBegin, centralityEnd); | |
6814 | (*hist)->SetTitle(newTitle); | |
6815 | ||
6816 | if (0 && hMixed) | |
6817 | { | |
6818 | histMixed = hMixed->GetUEHist(2)->GetUEHist(step, 0, ptBegin, ptEnd, hMixed->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(0.01 + centralityBegin), hMixed->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(-0.01 + centralityEnd)); | |
6819 | ||
6820 | //new TCanvas; (*hist)->DrawCopy(); histMixed->DrawCopy("SAME")->SetLineColor(2); | |
6821 | ||
6822 | Float_t totalPairs = (*hist)->Integral(); | |
6823 | ||
6824 | (*hist)->Divide(histMixed); | |
6825 | (*hist)->Scale(totalPairs / (*hist)->Integral()); | |
6826 | ||
6827 | //(*hist)->DrawCopy("SAME")->SetLineColor(4); | |
6828 | } | |
6829 | ||
6830 | if (v2 || vn) | |
6831 | { | |
6832 | // calculate v2trigger | |
6833 | h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + centralityBegin, -0.01 + centralityEnd); | |
6834 | ptDist = h->GetUEHist(2)->GetEventHist()->Project(step, 0); | |
6835 | Float_t vTrig[5]; | |
6836 | for (Int_t i=2; i<=((vn) ? 5 : 2); i++) | |
6837 | vTrig[i-1] = CalculateFlow(ptDist, ptBegin, ptEnd, i, centralityBegin, centralityEnd); | |
6838 | delete ptDist; | |
6839 | ||
6840 | // calculate v2 assoc | |
6841 | cont = h->GetUEHist(2)->GetTrackHist(0); | |
6842 | h->GetUEHist(2)->GetTrackHist(0)->GetGrid(step)->GetGrid()->GetAxis(3)->SetRangeUser(0.01 + centralityBegin, -0.01 + centralityEnd); | |
6843 | h->GetUEHist(2)->GetTrackHist(0)->GetGrid(step)->GetGrid()->GetAxis(2)->SetRangeUser(ptBegin, ptEnd); | |
6844 | ptDist = h->GetUEHist(2)->GetTrackHist(0)->Project(step, 1); | |
6845 | Float_t vAssoc[5]; | |
6846 | for (Int_t i=2; i<=((vn) ? 5 : 2); i++) | |
6847 | vAssoc[i-1] = CalculateFlow(ptDist, gpTMin, gpTMax, i, centralityBegin, centralityEnd); | |
6848 | delete ptDist; | |
6849 | ||
6850 | if (v2) | |
6851 | *v2 = vTrig[2-1] * vAssoc[2-1]; | |
6852 | if (vn) | |
6853 | for (Int_t i=2; i<=5; i++) | |
6854 | vn[i-1] = vTrig[i-1] * vAssoc[i-1]; | |
6855 | } | |
6856 | } | |
6857 | ||
6858 | void CompareNtrDist(const char* fileName1, const char* fileNameCentrality1) | |
6859 | { | |
6860 | loadlibs(); | |
6861 | Int_t step = 8; | |
6862 | ||
6863 | TCanvas *c1 = new TCanvas("c1", "", 1400, 1100); | |
6864 | TCanvas *c2 = new TCanvas("c2", "", 1400, 1100); | |
6865 | ||
6866 | dndpt_central = ReadHepdata("/home/mkofarag/work/Project/2010/raa_dndpt_central.txt", kFALSE, 3); | |
6867 | AliUEHistograms* h1 = (AliUEHistograms*) GetUEHistogram(fileName1); | |
6868 | AliUEHistograms* hc1 = (AliUEHistograms*) GetUEHistogram(fileNameCentrality1); | |
6869 | ||
6870 | h1->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + 0, -0.01 + 5); | |
6871 | ptDist1 = h1->GetUEHist(2)->GetEventHist()->Project(step, 0); | |
6872 | ptDist1->Scale(1.0/1.8/TMath::TwoPi()/hc1->GetCentralityDistribution()->Integral(hc1->GetCentralityDistribution()->FindBin(0.01), hc1->GetCentralityDistribution()->FindBin(4.99))); | |
6873 | for (Int_t i=1; i<=ptDist1->GetNbinsX(); i++) | |
6874 | { | |
6875 | ptDist1->SetBinContent(i, ptDist1->GetBinContent(i)/ptDist1->GetBinWidth(i)); | |
6876 | } | |
6877 | for (Int_t i=0; i<dndpt_central->GetN();i++) | |
6878 | { | |
6879 | Double_t x = dndpt_central->GetX()[i]; | |
6880 | Double_t y = dndpt_central->GetY()[i]*x; | |
6881 | dndpt_central->SetPoint(i,x,y); | |
6882 | } | |
6883 | ptDist2 = (TH1*) ptDist1->Clone("ptDist2"); | |
6884 | ptDist2->Reset(); | |
6885 | for (Int_t i=0; i<dndpt_central->GetN(); i++) | |
6886 | { | |
6887 | Float_t width = 0; | |
6888 | if (i > 0) | |
6889 | width += (dndpt_central->GetX()[i] - dndpt_central->GetX()[i-1]) / 2; | |
6890 | if (i < dndpt_central->GetN()-1) | |
6891 | width += (dndpt_central->GetX()[i+1] - dndpt_central->GetX()[i]) / 2; | |
6892 | if (i == 0 || i == dndpt_central->GetN() - 1) | |
6893 | width *= 2; | |
6894 | ptDist2->Fill(dndpt_central->GetX()[i],dndpt_central->GetY()[i]*width); | |
6895 | } | |
6896 | for (Int_t i=1; i<=ptDist2->GetNbinsX(); i++) | |
6897 | { | |
6898 | ptDist2->SetBinContent(i, ptDist2->GetBinContent(i)/ptDist2->GetBinWidth(i)); | |
6899 | ptDist2->SetBinError(i,0); | |
6900 | } | |
6901 | /* for (Int_t i=1; i<=ptDist1->GetNbinsX(); i++) | |
6902 | { | |
6903 | ptDist1->SetBinError(i,0); | |
6904 | } | |
6905 | */ | |
6906 | c1->cd(); | |
6907 | c1->SetLogy(); | |
6908 | ptDist1->SetMarkerStyle(3); | |
6909 | ptDist2->SetMarkerStyle(2); | |
6910 | ptDist1->SetMarkerColor(2); | |
6911 | ptDist2->SetMarkerColor(3); | |
6912 | ptDist1->SetLineColor(2); | |
6913 | ptDist2->SetLineColor(3); | |
6914 | ptDist1->DrawCopy("EP"); | |
6915 | ptDist2->Draw("EPSAME"); | |
6916 | ptDist1->Divide(ptDist1,ptDist2); | |
6917 | c2->cd(); | |
6918 | ptDist1->Draw("EP"); | |
6919 | ||
6920 | } | |
6921 | ||
6922 | void FitNtrDist(const char* fileName1, const char* fileNameCentrality1) | |
6923 | { | |
6924 | loadlibs(); | |
6925 | Int_t step = 8; | |
6926 | ||
6927 | TCanvas *c1 = new TCanvas("c1", "", 1400, 1100); | |
6928 | TCanvas *c2 = new TCanvas("c2", "", 1400, 1100); | |
6929 | TCanvas *c3 = new TCanvas("c3", "", 1400, 1100); | |
6930 | ||
6931 | dndpt_central = ReadHepdata("/home/mkofarag/work/Project/2010/raa_dndpt_central.txt", kFALSE, 3); | |
6932 | TF1* func1 = new TF1("func1", "[0]*x/TMath::Sqrt(0.1396*0.1396+x*x)*TMath::Power(1+x/[1],-1*[2])",0.5,5); | |
6933 | TF1* func2 = new TF1("func2", "[0]*TMath::Power(x,-1*[1])",5,20); | |
6934 | ||
6935 | func1->SetParLimits(0, 2000, 5000); | |
6936 | func1->SetParLimits(1, 1, 6); | |
6937 | func1->SetParLimits(2, 7, 20); | |
6938 | dndpt_central->Fit(func1,"RB","",0.5,5); | |
6939 | ||
6940 | func2->SetParLimits(0, 0, 1000); | |
6941 | func2->SetParLimits(1, 4, 8); | |
6942 | dndpt_central->Fit(func2,"RB","",5,20); | |
6943 | ||
6944 | c1->cd(); | |
6945 | c1->SetLogy(); | |
6946 | c1->SetLogx(); | |
6947 | dndpt_central->Draw("AP"); | |
6948 | func1->Draw("SAME"); | |
6949 | func2->Draw("SAME"); | |
6950 | ||
6951 | TF1* func3 = new TF1("func3", "[0]*x*x/TMath::Sqrt(0.1396*0.1396+x*x)*TMath::Power(1+x/[1],-1*[2])",0.5,5); | |
6952 | TF1* func4 = new TF1("func4", "[0]*x*TMath::Power(x,-1*[1])",5,20); | |
6953 | ||
6954 | func3->FixParameter(0,func1->GetParameter(0)); | |
6955 | func3->FixParameter(1,func1->GetParameter(1)); | |
6956 | func3->FixParameter(2,func1->GetParameter(2)); | |
6957 | func4->FixParameter(0,func2->GetParameter(0)); | |
6958 | func4->FixParameter(1,func2->GetParameter(1)); | |
6959 | ||
6960 | AliUEHistograms* h1 = (AliUEHistograms*) GetUEHistogram(fileName1); | |
6961 | AliUEHistograms* hc1 = (AliUEHistograms*) GetUEHistogram(fileNameCentrality1); | |
6962 | ||
6963 | h1->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + 0, -0.01 + 5); | |
6964 | ptDist1 = h1->GetUEHist(2)->GetEventHist()->Project(step, 0); | |
6965 | ptDist1->Scale(1.0/1.8/TMath::TwoPi()/hc1->GetCentralityDistribution()->Integral(hc1->GetCentralityDistribution()->FindBin(0.01), hc1->GetCentralityDistribution()->FindBin(4.99))); | |
6966 | ptDist2 = (TH1*) ptDist1->Clone("ptDist2"); | |
6967 | ptDist2->Reset(); | |
6968 | for (Int_t i=1; i<=ptDist1->GetNbinsX(); i++) | |
6969 | { | |
6970 | ptDist1->SetBinContent(i, ptDist1->GetBinContent(i)/ptDist1->GetBinWidth(i)); | |
6971 | if (ptDist1->GetBinLowEdge(i)<5) ptDist2->SetBinContent(i, func3->Integral(ptDist1->GetBinLowEdge(i),ptDist1->GetBinLowEdge(i+1))); | |
6972 | else ptDist2->SetBinContent(i, func4->Integral(ptDist1->GetBinLowEdge(i),ptDist1->GetBinLowEdge(i+1))); | |
6973 | } | |
6974 | ||
6975 | for (Int_t i=1; i<=ptDist2->GetNbinsX(); i++) | |
6976 | { | |
6977 | ptDist2->SetBinContent(i, ptDist2->GetBinContent(i)/ptDist2->GetBinWidth(i)); | |
6978 | } | |
6979 | c2->cd(); | |
6980 | c2->SetLogy(); | |
6981 | ptDist1->SetMarkerStyle(3); | |
6982 | ptDist2->SetMarkerStyle(2); | |
6983 | ptDist1->SetMarkerColor(2); | |
6984 | ptDist2->SetMarkerColor(3); | |
6985 | ptDist1->SetLineColor(2); | |
6986 | ptDist2->SetLineColor(3); | |
6987 | ptDist1->DrawCopy("EP"); | |
6988 | ptDist2->Draw("EPSAME"); | |
6989 | ||
6990 | ptDist1->Divide(ptDist1,ptDist2); | |
6991 | c3->cd(); | |
6992 | ptDist1->Draw("EP"); | |
6993 | } | |
6994 | ||
6995 | void DrawNtrDist(const char* fileName1, const char* fileName2, const char* fileNameCentrality1, const char* fileNameCentrality2) | |
6996 | { | |
6997 | loadlibs(); | |
6998 | ||
6999 | Int_t step = 8; | |
7000 | ||
7001 | new TCanvas("c", "", 1400, 1100); | |
7002 | AliUEHistograms* h1 = (AliUEHistograms*) GetUEHistogram(fileName1); | |
7003 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
7004 | AliUEHistograms* hc1 = (AliUEHistograms*) GetUEHistogram(fileNameCentrality1); | |
7005 | AliUEHistograms* hc2 = (AliUEHistograms*) GetUEHistogram(fileNameCentrality2); | |
7006 | h1->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + 0, -0.01 + 10); | |
7007 | h2->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + 0, -0.01 + 10); | |
7008 | ptDist1 = h1->GetUEHist(2)->GetEventHist()->Project(step, 0); | |
7009 | ptDist2 = h2->GetUEHist(2)->GetEventHist()->Project(step, 0); | |
7010 | ptDist1->Scale(1/hc1->GetCentralityDistribution()->Integral(hc1->GetCentralityDistribution()->FindBin(0.01), hc1->GetCentralityDistribution()->FindBin(9.99))); | |
7011 | ptDist2->Scale(1/hc2->GetCentralityDistribution()->Integral(hc2->GetCentralityDistribution()->FindBin(0.01), hc2->GetCentralityDistribution()->FindBin(9.99))); | |
7012 | ptDist1->Divide(ptDist1,ptDist2); | |
7013 | ptDist1->SetMarkerStyle(3); | |
7014 | ptDist1->Draw(); | |
7015 | } | |
7016 | ||
7017 | void GetSumOfRatios(void* hVoid, void* hMixedVoid, TH1** hist, Int_t step, Int_t centralityBegin, Int_t centralityEnd, Float_t ptBegin, Float_t ptEnd, Bool_t normalizePerTrigger = kTRUE, Bool_t useCentralityBinsDirectly = kFALSE) | |
7018 | { | |
7019 | Printf("GetSumOfRatios | step %d | %d-%d%% | %.1f - %.1f GeV/c | %.1f - %.1f GeV/c", step, centralityBegin, centralityEnd, gpTMin, gpTMax, ptBegin, ptEnd); | |
7020 | ||
7021 | h = (AliUEHistograms*) hVoid; | |
7022 | hMixed = (AliUEHistograms*) hMixedVoid; | |
7023 | ||
7024 | Int_t centralityBeginBin = 0; | |
7025 | Int_t centralityEndBin = -1; | |
7026 | ||
7027 | if (!useCentralityBinsDirectly && centralityEnd >= centralityBegin) | |
7028 | { | |
7029 | centralityBeginBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(0.01 + centralityBegin); | |
7030 | centralityEndBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(-0.01 + centralityEnd); | |
7031 | } | |
7032 | else if (useCentralityBinsDirectly) | |
7033 | { | |
7034 | centralityBeginBin = centralityBegin; | |
7035 | centralityEndBin = centralityEnd; | |
7036 | } | |
7037 | ||
7038 | *hist = h->GetUEHist(2)->GetSumOfRatios2(hMixed->GetUEHist(2), step, 0, ptBegin, ptEnd, centralityBeginBin, centralityEndBin, normalizePerTrigger); | |
7039 | ||
7040 | TString str; | |
7041 | str.Form("%.1f < p_{T,trig} < %.1f", ptBegin - 0.01, ptEnd + 0.01); | |
7042 | ||
7043 | TString str2; | |
7044 | str2.Form("%.2f < p_{T,assoc} < %.2f", gpTMin - 0.01, gpTMax + 0.01); | |
7045 | ||
7046 | TString newTitle; | |
7047 | newTitle.Form("%s - %s - %d-%d", str.Data(), str2.Data(), centralityBegin, centralityEnd); | |
7048 | if (!useCentralityBinsDirectly) | |
7049 | newTitle += "%"; | |
7050 | if ((*hist)) | |
7051 | (*hist)->SetTitle(newTitle); | |
7052 | } | |
7053 | ||
7054 | void PlotDeltaPhiDistributions(const char* fileName1, const char* fileName2, Float_t yMax = 0.1, Int_t twoD = 0, Int_t centrBegin = 1, Int_t centrEnd = 1) | |
7055 | { | |
7056 | loadlibs(); | |
7057 | ||
7058 | Bool_t veryCentral = 0; | |
7059 | Bool_t flowComparison = 0; | |
7060 | Bool_t rhicOverlay = 0; | |
7061 | Bool_t highStatBinning = 0; | |
7062 | ||
7063 | file = TFile::Open("dphi_corr.root", "RECREATE"); | |
7064 | file->Close(); | |
7065 | ||
7066 | Int_t leadingPtOffset = 1; | |
7067 | ||
7068 | if (veryCentral || flowComparison) | |
7069 | { | |
7070 | Int_t maxLeadingPt = 2; | |
7071 | Int_t maxAssocPt = 2; | |
7072 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 10.0, 20.0, 40.0 }; | |
7073 | //Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 2.0, 4.0, 6.0, 10.0, 20.0, 40.0 }; | |
7074 | Float_t assocPtArr[] = { 1.0, 2.0, 3.0, 6.0, 10.0, 20.0, 40.0 }; | |
7075 | } | |
7076 | else if (rhicOverlay) // RHIC binning | |
7077 | { | |
7078 | Int_t maxLeadingPt = 4; | |
7079 | Int_t maxAssocPt = 5; | |
7080 | Float_t leadingPtArr[] = { 4.0, 5.0, 7.0, 9.0, 12.0 }; | |
7081 | Float_t assocPtArr[] = { 0.5, 1.0, 2.0, 3.0, 5.0, 7.0 }; | |
7082 | } | |
7083 | else if (highStatBinning) | |
7084 | { | |
7085 | Int_t maxLeadingPt = 3; | |
7086 | Int_t maxAssocPt = 2; | |
7087 | Float_t leadingPtArr[] = { 4.0, 6.0, 8.0, 15.0 }; | |
7088 | Float_t assocPtArr[] = { 1.0, 4.0, 10.0 }; | |
7089 | } | |
7090 | else // ALICE binning | |
7091 | { | |
7092 | if (1) // binning from preliminaries | |
7093 | { | |
7094 | Int_t maxLeadingPt = 2; | |
7095 | Int_t maxAssocPt = 7; | |
7096 | // Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 10.0, 15.0 }; | |
7097 | Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 15.0 }; | |
7098 | Float_t assocPtArr[] = { 0.5, 1.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7099 | leadingPtOffset = 2; | |
7100 | } | |
7101 | else if (0) | |
7102 | { | |
7103 | Int_t maxLeadingPt = 1; | |
7104 | Int_t maxAssocPt = 4; | |
7105 | Float_t leadingPtArr[] = { 8.0, 10.0, 15.0, 15.0 }; | |
7106 | Float_t assocPtArr[] = { 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7107 | leadingPtOffset = 2; | |
7108 | } | |
7109 | else | |
7110 | { | |
7111 | Int_t maxLeadingPt = 3; | |
7112 | Int_t maxAssocPt = 3; | |
7113 | Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 20.0 }; | |
7114 | Float_t assocPtArr[] = { 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7115 | leadingPtOffset = 2; | |
7116 | } | |
7117 | } | |
7118 | ||
7119 | Int_t nCentralityBins = 5; | |
7120 | Int_t centralityBins[] = { 1, 7, 9, 11, 13, 16 }; | |
7121 | //Int_t centralityBins[] = { 1, 3, 5, 7, 9, 13 }; | |
7122 | ||
7123 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1); | |
7124 | ||
7125 | // h->SetZVtxRange(-0.5, 0.5); | |
7126 | // h->SetZVtxRange(1.5, 2.5); | |
7127 | ||
7128 | AliUEHistograms* hMixed = 0; | |
7129 | AliUEHistograms* hMixed2 = 0; // GetUEHistogram(fileName2, 0, kTRUE); | |
7130 | ||
7131 | if (twoD) | |
7132 | { | |
7133 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName1, 0, kTRUE); | |
7134 | hMixed2 = (AliUEHistograms*) GetUEHistogram(fileName2, 0, kTRUE); | |
7135 | } | |
7136 | ||
7137 | ||
7138 | if (veryCentral) | |
7139 | { | |
7140 | Printf("WARNING: Reading mixed event from preliminaries/corrected_110317.root"); | |
7141 | hMixed = (AliUEHistograms*) GetUEHistogram("preliminaries/corrected_110317.root", 0, kTRUE); | |
7142 | } | |
7143 | ||
7144 | AliUEHistograms* h2 = 0; | |
7145 | if (!twoD) | |
7146 | h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
7147 | ||
7148 | ||
7149 | TCanvas* canvas = new TCanvas("DeltaPhi", "DeltaPhi", 1000, 700); | |
7150 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
7151 | ||
7152 | TCanvas* canvas2 = new TCanvas("Centrality", "Centrality", 800, 600); | |
7153 | centralityHist = (TH1*) h->GetCentralityDistribution(); | |
7154 | NormalizeToBinWidth(centralityHist); | |
7155 | centralityHist->Draw(); | |
7156 | gPad->SetLogy(); | |
7157 | ||
7158 | TLegend* legend = new TLegend(0.2, 0.5, 0.95, 0.90); | |
7159 | TLegend* legend2 = new TLegend(0.5, 0.63, 0.95, 0.90); | |
7160 | legend2->SetFillColor(0); | |
7161 | legend2->SetTextSize(0.04); | |
7162 | ||
7163 | for (Int_t i=0; i<maxLeadingPt; i++) | |
7164 | for (Int_t j=0; j<maxAssocPt; j++) | |
7165 | { | |
7166 | TString str; | |
7167 | str.Form("%.1f < p_{T,trig} < %.1f", leadingPtArr[i], leadingPtArr[i+leadingPtOffset]); | |
7168 | ||
7169 | if (j == 0) | |
7170 | { | |
7171 | canvas2->cd(); | |
7172 | h->GetUEHist(2)->GetEventHist()->GetGrid(6)->SetRangeUser(0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); | |
7173 | centralityHist = h->GetUEHist(2)->GetEventHist()->ShowProjection(1, 6); | |
7174 | centralityHist->SetLineColor(i+2); | |
7175 | NormalizeToBinWidth(centralityHist); | |
7176 | centralityHist->DrawCopy("SAME"); | |
7177 | h->GetUEHist(2)->GetEventHist()->GetGrid(6)->SetRangeUser(0, 0, -1); | |
7178 | legend2->AddEntry(centralityHist, str); | |
7179 | } | |
7180 | ||
7181 | canvas->cd(j+1 + i * maxAssocPt); | |
7182 | gPad->SetLeftMargin(0.15); | |
7183 | gPad->SetBottomMargin(0.2); | |
7184 | gPad->SetTopMargin(0.01); | |
7185 | gPad->SetRightMargin(0.01); | |
7186 | ||
7187 | if (i == 0 && j == 3) | |
7188 | legend->Draw(); | |
7189 | ||
7190 | gpTMin = assocPtArr[j] + 0.01; | |
7191 | gpTMax = assocPtArr[j+1] - 0.01; | |
7192 | ||
7193 | TString str2; | |
7194 | str2.Form("%.1f < p_{T,assoc} < %.1f", gpTMin - 0.01, gpTMax + 0.01); | |
7195 | ||
7196 | SetupRanges(h); | |
7197 | ||
7198 | if (h2) | |
7199 | { | |
7200 | SetupRanges(h2); // SetEtaRange(0, 0) does not need to be called for the leading track result | |
7201 | } | |
7202 | ||
7203 | if (hMixed) | |
7204 | { | |
7205 | SetupRanges(hMixed); | |
7206 | } | |
7207 | ||
7208 | // delta phi | |
7209 | if (!twoD) | |
7210 | { | |
7211 | if (assocPtArr[j] >= leadingPtArr[i+leadingPtOffset]) | |
7212 | continue; | |
7213 | ||
7214 | // 0-5% --> 1, 5 | |
7215 | // 0-10% --> 1, 6 | |
7216 | // 0-20% --> 1, 8 | |
7217 | // 20-40% --> 9, 10 | |
7218 | // 40-80% --> 11, 14 | |
7219 | // > 40% --> 11, 16 | |
7220 | ||
7221 | TString hist1Str, hist2Str, hist2bStr; | |
7222 | ||
7223 | Float_t v2[3]; | |
7224 | for (Int_t k=0; k<3; k++) | |
7225 | v2[k] = 0; | |
7226 | Float_t vn[3][3]; | |
7227 | ||
7228 | if (veryCentral) | |
7229 | { | |
7230 | Int_t step = 0; | |
7231 | TH1* hist1 = 0; | |
7232 | TH1* hist2 = 0; | |
7233 | TH1* hist2b = 0; | |
7234 | TH1* hist3 = 0; | |
7235 | ||
7236 | GetDistAndFlow(h, hMixed, &hist1, v2, step, 0, 2, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); hist1Str = "0-2%"; | |
7237 | // GetDistAndFlow(h, hMixed, &hist2, v2, step, 1, 3, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); hist2Str = "1-3%"; | |
7238 | GetDistAndFlow(h, hMixed, &hist2b, v2+2, step, 30, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); hist2bStr = "30-40%"; | |
7239 | ||
7240 | //TH1* hist1 = h->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 1, 2); hist1Str = "0-2%"; | |
7241 | //TH1* hist2 = h->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 2, 3); hist2Str = "2-3%"; | |
7242 | //TH1* hist2b = h->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 10, 10); hist2bStr = "30-40%"; | |
7243 | } | |
7244 | else if (flowComparison) | |
7245 | { | |
7246 | TH1* hist1 = h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 1, 5); hist1Str = "0-5%"; | |
7247 | TH1* hist2 = h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 9, 10); hist2Str = "20-40%"; | |
7248 | TH1* hist2b = h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 10, 10); hist2bStr = "30-40%"; | |
7249 | TH1* hist3 = 0; // h2->GetUEHist(2)->GetUEHist(0, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); | |
7250 | } | |
7251 | else if (rhicOverlay) | |
7252 | { | |
7253 | TH1* hist1 = h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 1, 8); hist1Str = "0-20%"; | |
7254 | TH1* hist2 = h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 9, 12); hist2Str = "20-60%"; | |
7255 | TH1* hist2b = h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 13, 15);hist2bStr = "60-90%"; | |
7256 | TH1* hist3 = h2->GetUEHist(2)->GetUEHist(0, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); | |
7257 | } | |
7258 | else | |
7259 | { | |
7260 | Int_t step = 6; | |
7261 | TH1* hist1 = 0; | |
7262 | TH1* hist2 = 0; | |
7263 | TH1* hist2b = 0; | |
7264 | ||
7265 | Bool_t equivMixedBin = 1; | |
7266 | Int_t histType = 0; | |
7267 | // histType = 20; Printf("WARNING: Using histogram type 20"); | |
7268 | ||
7269 | // GetDistAndFlow(h, hMixed, &hist1, v2, step, 0, 2, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, vn[0]); hist1Str = "0-2%"; | |
7270 | // GetDistAndFlow(h, hMixed, &hist1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, vn[0]); hist1Str = "0-5%"; | |
7271 | GetDistAndFlow(h, hMixed, &hist1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin); hist1Str = "0-5%"; | |
7272 | ||
7273 | /* | |
7274 | new TCanvas; | |
7275 | hist1->Draw(); | |
7276 | ||
7277 | TH1* histTmp1 = 0; | |
7278 | GetDistAndFlow(h, hMixed, &histTmp1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 10, equivMixedBin); hist1Str = "0-5%"; | |
7279 | histTmp1->SetLineColor(2); | |
7280 | histTmp1->Draw("SAME"); | |
7281 | histTmp1->Scale(1 / 0.75); | |
7282 | ||
7283 | histTmp1 = 0; | |
7284 | GetDistAndFlow(h, hMixed, &histTmp1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 20, equivMixedBin); hist1Str = "0-5%"; | |
7285 | histTmp1->SetLineColor(4); | |
7286 | histTmp1->Draw("SAME"); | |
7287 | histTmp1->Scale(1 / 0.75); | |
7288 | ||
7289 | histTmp1 = 0; | |
7290 | GetDistAndFlow(h, hMixed, &histTmp1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 11, equivMixedBin); hist1Str = "0-5%"; | |
7291 | histTmp1->SetLineColor(3); | |
7292 | histTmp1->Draw("SAME"); | |
7293 | histTmp1->Scale(1 / 0.25); | |
7294 | ||
7295 | return; | |
7296 | */ | |
7297 | ||
7298 | GetDistAndFlow(h, hMixed, &hist2, v2+1, step, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin); hist2Str = "0-20%"; | |
7299 | // GetDistAndFlow(h, hMixed, &hist2b, v2[2], step, 60, 80, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 0, equivMixedBin); hist2bStr = "60-80%"; | |
7300 | GetDistAndFlow(h, hMixed, &hist2b, v2+2, step, 60, 90, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin); hist2bStr = "60-90%"; | |
7301 | ||
7302 | Printf("%f %f %f", v2[0], v2[1], v2[2]); | |
7303 | // Printf("%f %f %f", vn[0][1], vn[0][2], vn[0][3]); | |
7304 | ||
7305 | // TH1* hist1 = h->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 1, 8); hist1Str = "0-20%"; | |
7306 | // TH1* hist2 = h->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 9, 12); hist2Str = "20-60%"; | |
7307 | // TH1* hist2b = h->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 13, 15); hist2bStr = "60-90%"; | |
7308 | ||
7309 | step = 6; | |
7310 | // TH1* hist3Old = h2->GetUEHist(2)->GetUEHist(step, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); | |
7311 | TH1* hist3 = 0; | |
7312 | GetDistAndFlow(h2, hMixed2, &hist3, 0, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin); | |
7313 | // hist3->Rebin(2); hist3->Scale(0.5); | |
7314 | ||
7315 | /* new TCanvas; | |
7316 | hist3->Draw(); | |
7317 | hist3Old->DrawCopy("SAME")->SetLineColor(2); */ | |
7318 | } | |
7319 | ||
7320 | /* | |
7321 | RemoveBaseLine(hist1); | |
7322 | RemoveBaseLine(hist2); | |
7323 | RemoveBaseLine(hist2b); | |
7324 | RemoveBaseLine(hist3); | |
7325 | */ | |
7326 | ||
7327 | TString newTitle; | |
7328 | newTitle.Form("%s - %s", str.Data(), str2.Data()); | |
7329 | if (hist1) | |
7330 | { | |
7331 | hist1->SetName(Form("dphi_%d_%d_%d", i, j, 0)); | |
7332 | hist1->SetTitle(newTitle + " - " + hist1Str); | |
7333 | } | |
7334 | if (hist2) | |
7335 | { | |
7336 | hist2->SetName(Form("dphi_%d_%d_%d", i, j, 1)); | |
7337 | hist2->SetTitle(newTitle + " - " + hist2Str); | |
7338 | } | |
7339 | if (hist2b) | |
7340 | { | |
7341 | hist2b->SetName(Form("dphi_%d_%d_%d", i, j, 2)); | |
7342 | hist2b->SetTitle(newTitle + " - " + hist2bStr); | |
7343 | } | |
7344 | if (hist3) | |
7345 | { | |
7346 | hist3->SetName(Form("dphi_%d_%d_%d", i, j, 3)); | |
7347 | hist3->SetTitle(newTitle + " - pp"); | |
7348 | } | |
7349 | ||
7350 | if (0) | |
7351 | { | |
7352 | hist1->Scale(1.0 / hist1->Integral()); | |
7353 | hist2->Scale(1.0 / hist2->Integral()); | |
7354 | hist3->Scale(1.0 / hist3->Integral()); | |
7355 | } | |
7356 | ||
7357 | if (i == 0 && j == 0) | |
7358 | { | |
7359 | legend->SetFillColor(0); | |
7360 | legend->AddEntry(hist1, "Pb+Pb 0-5%"); | |
7361 | if (hist2) | |
7362 | legend->AddEntry(hist2, "Pb+Pb 20-40%"); | |
7363 | if (hist2b) | |
7364 | legend->AddEntry(hist2b, "Pb+Pb 60-90%"); | |
7365 | if (hist3) | |
7366 | legend->AddEntry(hist3, "p+p 7 TeV"); | |
7367 | legend->SetTextSize(0.08); | |
7368 | } | |
7369 | ||
7370 | Prepare1DPlot(hist1); | |
7371 | Prepare1DPlot(hist2); | |
7372 | Prepare1DPlot(hist2b); | |
7373 | Prepare1DPlot(hist3); | |
7374 | ||
7375 | Double_t yMin = 0.01; | |
7376 | Double_t yMax2 = yMax; | |
7377 | ||
7378 | if (yMax < 0) | |
7379 | { | |
7380 | yMin = -0.01; //TMath::Min(hist1->GetMinimum(), hist2->GetMinimum()) * 0.97; | |
7381 | yMax2 = TMath::Max((hist3) ? hist3->GetMaximum() : 0.0, TMath::Max(hist1->GetMaximum(), (hist2) ? hist2->GetMaximum() : 0.0)) * 1.03; | |
7382 | } | |
7383 | ||
7384 | yMax2 *= 1.4; | |
7385 | ||
7386 | TH2F* dummy = new TH2F("dummy", "", 100, hist1->GetXaxis()->GetBinLowEdge(1), hist1->GetXaxis()->GetBinUpEdge(hist1->GetNbinsX()), 1000, yMin, yMax2); //TMath::Max(hist1->GetMaximum(), hist2->GetMaximum()) * 1.1); | |
7387 | dummy->SetStats(kFALSE); | |
7388 | dummy->SetXTitle(hist1->GetXaxis()->GetTitle()); | |
7389 | dummy->SetYTitle(hist1->GetYaxis()->GetTitle()); | |
7390 | dummy->SetYTitle("1/N_{trig} dN/d#Delta#phi"); | |
7391 | Prepare1DPlot(dummy); | |
7392 | ||
7393 | dummy->GetYaxis()->SetTitleOffset(0.8); | |
7394 | ||
7395 | dummy->GetXaxis()->SetLabelSize(0.08); | |
7396 | dummy->GetYaxis()->SetLabelSize(0.08); | |
7397 | dummy->GetXaxis()->SetTitleSize(0.08); | |
7398 | dummy->GetYaxis()->SetTitleSize(0.08); | |
7399 | /* | |
7400 | dummy->GetYaxis()->SetTitleOffset(0.8); | |
7401 | */ | |
7402 | ||
7403 | dummyTmp = dummy->DrawCopy(); | |
7404 | ||
7405 | hist1->DrawCopy("SAME"); | |
7406 | ||
7407 | if (hMixed) | |
7408 | { | |
7409 | SetupRanges(hMixed); | |
7410 | // for HI file do not set range in eta anymore after it was changed to delta eta axis | |
7411 | hMixed->SetEtaRange(0, 0); | |
7412 | } | |
7413 | TH1* hist1Mixed = 0; //hMixed->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 1, 5); | |
7414 | //DrawFlow(v2[0], hist1, leadingPtArr[i], assocPtArr[j], hist1Mixed, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2, kFALSE, 0, vn[0]); | |
7415 | DrawFlow(v2[0], hist1, leadingPtArr[i], assocPtArr[j], hist1Mixed, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2, kFALSE, 0); | |
7416 | ||
7417 | //hist1Mixed->Draw("SAME"); | |
7418 | if (hist2) | |
7419 | { | |
7420 | hist2->SetLineColor(2); | |
7421 | hist2->DrawCopy("SAME"); | |
7422 | ||
7423 | TH1* hist2Mixed = 0; //hMixed->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 9, 10); | |
7424 | //hist2Mixed->SetLineColor(2); | |
7425 | //hist2Mixed->Draw("SAME"); | |
7426 | ||
7427 | DrawFlow(v2[1], hist2, leadingPtArr[i], assocPtArr[j], hist2Mixed, i, 1, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
7428 | //DrawFlow(GetFlow05(), hist2, leadingPtArr[i], assocPtArr[j], hist2Mixed); | |
7429 | } | |
7430 | if (hist2b) | |
7431 | { | |
7432 | hist2b->SetLineColor(3); | |
7433 | hist2b->DrawCopy("SAME"); | |
7434 | ||
7435 | TH1* hist2bMixed = 0; //hMixed->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 13, 15); | |
7436 | DrawFlow(v2[2], hist2b, leadingPtArr[i], assocPtArr[j], hist2bMixed, i, 2, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
7437 | //DrawFlow(GetFlow05(), hist2b, leadingPtArr[i], assocPtArr[j], hist2bMixed); | |
7438 | } | |
7439 | if (hist3) | |
7440 | { | |
7441 | hist3->SetLineColor(4); | |
7442 | hist3->DrawCopy("SAME"); | |
7443 | ||
7444 | DrawFlow(0, hist3, leadingPtArr[i], assocPtArr[j], 0, i, 3, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
7445 | } | |
7446 | //dummyTmp->GetYaxis()->SetRangeUser(0, 1.1 * TMath::Max(TMath::Max(hist1->GetMaximum(), hist2->GetMaximum()), hist2b->GetMaximum())); | |
7447 | } | |
7448 | else // delta eta delta phi | |
7449 | { | |
7450 | if (twoD == 1) | |
7451 | { | |
7452 | if (assocPtArr[j] > leadingPtArr[i]) | |
7453 | continue; | |
7454 | } | |
7455 | else | |
7456 | { | |
7457 | Int_t jRef = 1; | |
7458 | ||
7459 | if (assocPtArr[jRef] > leadingPtArr[i]) | |
7460 | continue; | |
7461 | ||
7462 | // fix pt assoc | |
7463 | gpTMin = assocPtArr[jRef] + 0.01; | |
7464 | gpTMax = assocPtArr[jRef+1] - 0.01; | |
7465 | ||
7466 | str2.Form("%.1f < p_{T,assoc} < %.1f", gpTMin - 0.01, gpTMax + 0.01); | |
7467 | ||
7468 | // use j for centrality | |
7469 | if (j >= nCentralityBins) | |
7470 | continue; | |
7471 | ||
7472 | centrBegin = centralityBins[j]; | |
7473 | centrEnd = centralityBins[j+1] - 1; | |
7474 | } | |
7475 | ||
7476 | SetupRanges(h); | |
7477 | // for HI file do not set range in eta anymore after it was changed to delta eta axis | |
7478 | h->SetEtaRange(0, 0); | |
7479 | ||
7480 | SetupRanges(hMixed); | |
7481 | // for HI file do not set range in eta anymore after it was changed to delta eta axis | |
7482 | hMixed->SetEtaRange(0, 0); | |
7483 | ||
7484 | TH2* histSame = (TH2*) h->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, centrBegin, centrEnd, kTRUE); | |
7485 | TH2* histMixed = (TH2*) hMixed->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, centrBegin, centrEnd, kTRUE); | |
7486 | ||
7487 | // rebin | |
7488 | histSame->Rebin2D(2, 2); | |
7489 | histMixed->Rebin2D(2, 2); | |
7490 | ||
7491 | if (1) | |
7492 | { | |
7493 | // fit delta eta, assuming no dependence on dphi | |
7494 | ||
7495 | //new TCanvas; histMixed->DrawCopy("SURF1"); | |
7496 | ||
7497 | histMixedproj = histMixed->ProjectionY(); | |
7498 | histMixedproj->Scale(1.0 / histMixed->GetNbinsX()); | |
7499 | ||
7500 | for (Int_t x=1; x<=histMixed->GetNbinsX(); x++) | |
7501 | for (Int_t y=1; y<=histMixed->GetNbinsY(); y++) | |
7502 | histMixed->SetBinContent(x, y, histMixedproj->GetBinContent(y)); | |
7503 | ||
7504 | //new TCanvas; histMixed->DrawCopy("SURF1"); | |
7505 | } | |
7506 | ||
7507 | histSame->SetStats(0); | |
7508 | histSame->GetYaxis()->SetRangeUser(-1.5, 1.5); | |
7509 | histSame->SetTitle(""); | |
7510 | histSame->Divide(histMixed); | |
7511 | histSame->DrawCopy("SURF1"); | |
7512 | ||
7513 | TString str3; | |
7514 | str3.Form("%d-%d%%", (Int_t) h->GetCentralityDistribution()->GetXaxis()->GetBinLowEdge(centrBegin), (Int_t) h->GetCentralityDistribution()->GetXaxis()->GetBinUpEdge(centrEnd)); | |
7515 | latex = new TLatex(0.15, 0.95, str3); | |
7516 | latex->SetNDC(); | |
7517 | latex->SetTextSize(0.08); | |
7518 | latex->Draw(); | |
7519 | } | |
7520 | ||
7521 | latex = new TLatex(0.55, 0.8, str); | |
7522 | latex->SetNDC(); | |
7523 | latex->SetTextSize(0.06); | |
7524 | latex->Draw(); | |
7525 | ||
7526 | latex = new TLatex(0.55, 0.88, str2); | |
7527 | latex->SetNDC(); | |
7528 | latex->SetTextSize(0.06); | |
7529 | latex->Draw(); | |
7530 | ||
7531 | // if (i == 0) return; | |
7532 | } | |
7533 | ||
7534 | canvas->SaveAs(Form("DeltaPhi_%.2f.png", yMax)); | |
7535 | ||
7536 | canvas2->cd(); | |
7537 | legend2->Draw(); | |
7538 | ||
7539 | //TString name; | |
7540 | //name.Form("%s_%.2f_%.2f_%.2f_%.2f.png", TString(gSystem->BaseName(fileName1)).Tokenize(".")->First()->GetName(), leadingPtArr[i], leadingPtArr[i+1], assocPtArr[j], assocPtArr[j+1]); | |
7541 | } | |
7542 | ||
7543 | void ExamplePhiEtaGap(const char* fileNamePbPb, const char* fileNamePbPbMix) | |
7544 | { | |
7545 | loadlibs(); | |
7546 | ||
7547 | if (!fileNamePbPbMix) | |
7548 | fileNamePbPbMix = fileNamePbPb; | |
7549 | ||
7550 | Int_t leadingPtOffset = 1; | |
7551 | ||
7552 | Int_t maxLeadingPt = 4; | |
7553 | Int_t maxAssocPt = 5; | |
7554 | Float_t leadingPtArr[] = { 2.0, 3.0, 6.0, 6.0, 8.0, 10.0, 15.0, 20.0 }; | |
7555 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7556 | leadingPtOffset = 1; | |
7557 | ||
7558 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileNamePbPb); | |
7559 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPbMix, 0, kTRUE); | |
7560 | ||
7561 | Int_t i=1; | |
7562 | Int_t j=2; | |
7563 | ||
7564 | gpTMin = assocPtArr[j] + 0.01; | |
7565 | gpTMax = assocPtArr[j+1] - 0.01; | |
7566 | ||
7567 | SetupRanges(h); | |
7568 | SetupRanges(hMixed); | |
7569 | ||
7570 | if (assocPtArr[j] >= leadingPtArr[i+leadingPtOffset]) | |
7571 | continue; | |
7572 | ||
7573 | TString hist1Str, hist2Str, hist2bStr; | |
7574 | ||
7575 | Int_t step = 6; | |
7576 | TH1* hist1 = 0; | |
7577 | TH1* hist2 = 0; | |
7578 | TH1* hist3 = 0; | |
7579 | ||
7580 | Float_t v2[3]; | |
7581 | ||
7582 | Bool_t equivMixedBin = kTRUE; | |
7583 | ||
7584 | Int_t centralityBegin = 20; | |
7585 | Int_t centralityEnd = 30; | |
7586 | ||
7587 | GetDistAndFlow(h, hMixed, &hist1, 0, step, centralityBegin, centralityEnd, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 20, equivMixedBin); | |
7588 | ||
7589 | GetDistAndFlow(h, hMixed, &hist2, 0, step, centralityBegin, centralityEnd, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 10, equivMixedBin); | |
7590 | // hist2->Scale(1.0 / 0.8); | |
7591 | ||
7592 | GetDistAndFlow(h, hMixed, &hist3, 0, step, centralityBegin, centralityEnd, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 11, equivMixedBin); | |
7593 | hist3->Scale(1.0 / 0.8); | |
7594 | ||
7595 | hist1->Draw(); | |
7596 | hist2->SetLineColor(2); | |
7597 | hist2->Draw("SAME"); | |
7598 | hist3->SetLineColor(4); | |
7599 | hist3->Draw("SAME"); | |
7600 | } | |
7601 | ||
7602 | void ExampleDEtaDPhi(const char* fileNamePbPb, const char* fileNamePbPbMix) | |
7603 | { | |
7604 | loadlibs(); | |
7605 | ||
7606 | if (!fileNamePbPbMix) | |
7607 | fileNamePbPbMix = fileNamePbPb; | |
7608 | ||
7609 | Int_t leadingPtOffset = 1; | |
7610 | ||
7611 | Int_t maxLeadingPt = 4; | |
7612 | Int_t maxAssocPt = 5; | |
7613 | Float_t leadingPtArr[] = { 1.0, 2.0, 3.0, 6.0, 6.0, 8.0, 10.0, 15.0, 20.0 }; | |
7614 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7615 | leadingPtOffset = 1; | |
7616 | ||
7617 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileNamePbPb); | |
7618 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPbMix, 0, kTRUE); | |
7619 | ||
7620 | Int_t i=1; | |
7621 | Int_t j=3; | |
7622 | ||
7623 | gpTMin = assocPtArr[j] + 0.01; | |
7624 | gpTMax = assocPtArr[j+1] - 0.01; | |
7625 | ||
7626 | SetupRanges(h); | |
7627 | SetupRanges(hMixed); | |
7628 | ||
7629 | Int_t step = 6; | |
7630 | TH1* hist1 = 0; | |
7631 | ||
7632 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7633 | ||
7634 | hist1->Draw("SURF1"); | |
7635 | } | |
7636 | ||
7637 | Double_t GetEtaCut(TTree* analysisSettings) | |
7638 | { | |
7639 | Double_t etaCut = 0; | |
7640 | if (analysisSettings) | |
7641 | { | |
7642 | analysisSettings->GetBranch("fTrackEtaCut")->SetAddress(&etaCut); | |
7643 | analysisSettings->GetEntry(0); | |
7644 | } | |
7645 | return etaCut; | |
7646 | } | |
7647 | ||
7648 | void PlotDeltaPhiEtaGap(const char* fileNamePbPb, const char* fileNamePbPbMix = 0, const char* fileNamepp = 0, const char* fileNamepp2 = 0, const char* outputFile = "dphi_corr.root") | |
7649 | { | |
7650 | loadlibs(); | |
7651 | ||
7652 | if (!fileNamePbPbMix) | |
7653 | fileNamePbPbMix = fileNamePbPb; | |
7654 | ||
7655 | file = TFile::Open(outputFile, "RECREATE"); | |
7656 | file->Close(); | |
7657 | ||
7658 | Int_t leadingPtOffset = 1; | |
7659 | ||
7660 | Bool_t symmetrizePt = kFALSE; | |
7661 | Int_t maxLeadingPt = 4; | |
7662 | Int_t maxAssocPt = 7; | |
7663 | if (0) | |
7664 | { | |
7665 | //PbPb, NS peak shapes | |
7666 | // Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0 }; | |
7667 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 8.0, 15.0, 20.0 }; | |
7668 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7669 | } | |
7670 | else if (1) | |
7671 | { | |
7672 | //Example for the Hadrons_Example wagon | |
7673 | maxLeadingPt = 3; | |
7674 | maxAssocPt = 6; | |
7675 | Float_t leadingPtArr[] = { 3.0, 5.0, 8.0, 16.0 }; | |
7676 | Float_t assocPtArr[] = {0.15, 0.3, 50.0, 0.5, 50.0, 1.0, 50.0 }; | |
7677 | } | |
7678 | else if (0) | |
7679 | { | |
7680 | //pA, trigger from all pT | |
7681 | maxLeadingPt = 1; | |
7682 | maxAssocPt = 10; | |
7683 | Float_t leadingPtArr[] = { 0.5, 4.0 }; | |
7684 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 0.5, 4.0 }; | |
7685 | // symmetrizePt = kTRUE; | |
7686 | } | |
7687 | else if (0) | |
7688 | { | |
7689 | //pA, associated from all pT | |
7690 | maxLeadingPt = 6; | |
7691 | maxAssocPt = 2; | |
7692 | Float_t leadingPtArr[] = { 0.5, 1.0, 2.0, 3.0, 4.0, 0.5, 4.0 }; | |
7693 | Float_t assocPtArr[] = { 0.15, 0.5, 4.0 }; | |
7694 | // symmetrizePt = kTRUE; | |
7695 | } | |
7696 | else if (0) | |
7697 | { | |
7698 | //pA | |
7699 | maxLeadingPt = 5; | |
7700 | maxAssocPt = 6; | |
7701 | Float_t leadingPtArr[] = { 0.5, 1.0, 1.5, 2.0, 2.5, 4.0, 8.0, 15.0, 20.0 }; | |
7702 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 1.5, 2.0, 2.5, 4.0, 8.0, 10.0, 12.0 }; | |
7703 | } | |
7704 | else if (1) | |
7705 | { | |
7706 | //pA, fine | |
7707 | maxLeadingPt = 6; | |
7708 | maxAssocPt = 7; | |
7709 | Float_t leadingPtArr[] = { 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 0.5, 4.0, 20.0 }; | |
7710 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 0.5, 4.0, 12.0 }; | |
7711 | } | |
7712 | else if (0) | |
7713 | { | |
7714 | //pA, v3 | |
7715 | maxLeadingPt = 3; | |
7716 | maxAssocPt = 4; | |
7717 | Float_t leadingPtArr[] = { 0.5, 1.5, 2.5, 4.0, 5.0, 8.0, 15.0, 20.0 }; | |
7718 | Float_t assocPtArr[] = { 0.15, 0.5, 1.5, 2.5, 4.0, 5.0, 8.0, 10.0, 12.0 }; | |
7719 | } | |
7720 | else if (0) | |
7721 | { | |
7722 | //pA 2012; MC validation (also PbPb) | |
7723 | maxLeadingPt = 3; | |
7724 | maxAssocPt = 4; | |
7725 | Float_t leadingPtArr[] = { 0.5, 1.0, 2.0, 4.0, 8.0, 15.0, 20.0 }; | |
7726 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 2.0, 4.0, 8.0, 10.0, 12.0 }; | |
7727 | } | |
7728 | else if (0) | |
7729 | { | |
7730 | // pA, CMS ridge comparison | |
7731 | maxLeadingPt = 4; | |
7732 | maxAssocPt = 5; | |
7733 | Float_t leadingPtArr[] = { 0.5, 1.0, 2.0, 3.0, 4.0, 8.0, 15.0, 20.0 }; | |
7734 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
7735 | } | |
7736 | else if (0) | |
7737 | { | |
7738 | maxLeadingPt = 1; | |
7739 | maxAssocPt = 3; | |
7740 | Float_t leadingPtArr[] = { 2.0, 3.0}; | |
7741 | Float_t assocPtArr[] = {0.15, 0.5, 1.0, 2.0}; | |
7742 | } | |
7743 | else if (0) //Comparison to STAR (p_T,t) | |
7744 | { | |
7745 | maxLeadingPt = 4; | |
7746 | maxAssocPt = 3; | |
7747 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 5.0, 6.0}; | |
7748 | Float_t assocPtArr[] = {0.15, 0.5, 1.5, 6.0}; | |
7749 | } | |
7750 | else if (0) //Comparison to STAR (p_T,a) | |
7751 | { | |
7752 | maxLeadingPt = 1; | |
7753 | maxAssocPt = 6; | |
7754 | Float_t leadingPtArr[] = { 3.0, 6.0}; | |
7755 | Float_t assocPtArr[] = {0.15, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0}; | |
7756 | } | |
7757 | else if (0) | |
7758 | { | |
7759 | maxLeadingPt = 4; | |
7760 | maxAssocPt = 4; | |
7761 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 8.0, 15.0 }; | |
7762 | Float_t assocPtArr[] = {0.15, 0.5, 1.0, 1.5, 2.0}; | |
7763 | } | |
7764 | ||
7765 | TList* list = 0; | |
7766 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileNamePbPb, &list); | |
7767 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPbMix, 0, kTRUE); | |
7768 | // hMixed3 = (AliUEHistograms*) hMixed->Clone(); | |
7769 | ||
7770 | if (symmetrizePt) | |
7771 | { | |
7772 | h->GetUEHist(2)->SymmetrizepTBins(); | |
7773 | hMixed->GetUEHist(2)->SymmetrizepTBins(); | |
7774 | } | |
7775 | ||
7776 | TList* list2 = 0; | |
7777 | AliUEHistograms* h2 = 0; | |
7778 | AliUEHistograms* hMixed2 = 0; | |
7779 | if (fileNamepp) | |
7780 | { | |
7781 | h2 = (AliUEHistograms*) GetUEHistogram(fileNamepp, &list2); | |
7782 | hMixed2 = (AliUEHistograms*) GetUEHistogram(fileNamepp, 0, kTRUE); | |
7783 | } | |
7784 | ||
7785 | TList* list3 = 0; | |
7786 | AliUEHistograms* h3 = 0; | |
7787 | AliUEHistograms* hMixed3 = 0; | |
7788 | if (fileNamepp2) | |
7789 | { | |
7790 | h3 = (AliUEHistograms*) GetUEHistogram(fileNamepp2, &list3); | |
7791 | hMixed3 = (AliUEHistograms*) GetUEHistogram(fileNamepp2, 0, kTRUE); | |
7792 | } | |
7793 | ||
7794 | // h->GetUEHist(2)->SetGetMultCache(); | |
7795 | // hMixed->GetUEHist(2)->SetGetMultCache(); | |
7796 | ||
7797 | TH2* refMultRaw = (TH2*) list->FindObject("referenceMultiplicity"); | |
7798 | if (refMultRaw) | |
7799 | { | |
7800 | // new TCanvas; refMultRaw->Draw("COLZ"); | |
7801 | Int_t nCentrBins = 4; | |
7802 | Double_t centrBins[] = { 0., 20., 40., 60., 100. }; | |
7803 | // Double_t centrBins[] = { 0., 3., 10., 50., 100. }; | |
7804 | TH1* refMult = new TH1F("refMult", ";centrality;<Nch>", nCentrBins, centrBins); | |
7805 | for (Int_t i=0; i<nCentrBins; i++) | |
7806 | { | |
7807 | TH1* proj = refMultRaw->ProjectionY(Form("proj%d", i), refMultRaw->GetXaxis()->FindBin(centrBins[i] + 0.1), refMultRaw->GetXaxis()->FindBin(centrBins[i+1] - 0.1)); | |
7808 | // new TCanvas; proj->DrawClone(); | |
7809 | refMult->SetBinContent(refMult->GetXaxis()->FindBin(centrBins[i] + 0.1), proj->GetMean()); | |
7810 | refMult->SetBinError(refMult->GetXaxis()->FindBin(centrBins[i] + 0.1), proj->GetMeanError()); | |
7811 | Printf("Ref multiplicity for centrality %f to %f: %f", centrBins[i], centrBins[i+1], proj->GetMean()); | |
7812 | } | |
7813 | // new TCanvas; refMult->Draw(); | |
7814 | file = TFile::Open(outputFile, "UPDATE"); | |
7815 | refMult->Write(); | |
7816 | file->Close(); | |
7817 | // return; | |
7818 | } | |
7819 | ||
7820 | tree = (TTree*) list->FindObject("UEAnalysisSettings"); | |
7821 | Double_t etaCut = GetEtaCut(tree); | |
7822 | Printf("Setting eta cut to %f", etaCut); | |
7823 | h->SetTrackEtaCut(etaCut); | |
7824 | ||
7825 | if (list2) | |
7826 | { | |
7827 | tree = (TTree*) list2->FindObject("UEAnalysisSettings"); | |
7828 | if (tree) | |
7829 | { | |
7830 | Double_t etaCut = GetEtaCut(tree); | |
7831 | Printf("Setting eta cut to %f", etaCut); | |
7832 | h2->SetTrackEtaCut(etaCut); | |
7833 | } | |
7834 | else | |
7835 | { | |
7836 | Double_t etaCut = 0.9; | |
7837 | Printf("WARNING: Setting eta cut to %f without checking", etaCut); | |
7838 | h2->SetTrackEtaCut(etaCut); | |
7839 | } | |
7840 | } | |
7841 | ||
7842 | if (list3) | |
7843 | { | |
7844 | tree = (TTree*) list3->FindObject("UEAnalysisSettings"); | |
7845 | if (tree) | |
7846 | { | |
7847 | Double_t etaCut = GetEtaCut(tree); | |
7848 | Printf("Setting eta cut to %f", etaCut); | |
7849 | h3->SetTrackEtaCut(etaCut); | |
7850 | } | |
7851 | else | |
7852 | { | |
7853 | Double_t etaCut = 0.9; | |
7854 | Printf("WARNING: Setting eta cut to %f without checking", etaCut); | |
7855 | h3->SetTrackEtaCut(etaCut); | |
7856 | } | |
7857 | } | |
7858 | ||
7859 | // return; | |
7860 | ||
7861 | if (0) | |
7862 | { | |
7863 | h->SetZVtxRange(-0.99, 0.99); | |
7864 | hMixed->SetZVtxRange(-0.99, 0.99); | |
7865 | h2->SetZVtxRange(-0.99, 0.99); | |
7866 | hMixed2->SetZVtxRange(-0.99, 0.99); | |
7867 | } | |
7868 | ||
7869 | for (Int_t i=0; i<maxLeadingPt; i++) | |
7870 | for (Int_t j=1; j<maxAssocPt; j++) | |
7871 | { | |
7872 | if(0){ | |
7873 | if(j!=(i+1))continue; | |
7874 | Printf("\nOnly symmetric pt bins selected, leading pt: %f - %f associated pt: %f - %f",leadingPtArr[i],leadingPtArr[i+leadingPtOffset],assocPtArr[j],assocPtArr[j+1]); | |
7875 | } | |
7876 | ||
7877 | gpTMin = assocPtArr[j] + 0.01; | |
7878 | gpTMax = assocPtArr[j+1] - 0.01; | |
7879 | ||
7880 | if(gpTMin >= gpTMax)continue; | |
7881 | ||
7882 | SetupRanges(h); | |
7883 | SetupRanges(hMixed); | |
7884 | SetupRanges(h2); | |
7885 | SetupRanges(hMixed2); | |
7886 | SetupRanges(h3); | |
7887 | SetupRanges(hMixed3); | |
7888 | // SetupRanges(hMixed3); | |
7889 | ||
7890 | if(0)if (assocPtArr[j] >= leadingPtArr[i+leadingPtOffset]) | |
7891 | continue; | |
7892 | ||
7893 | TH1* hist1 = 0; | |
7894 | TH1* hist2 = 0; | |
7895 | TH1* hist3 = 0; | |
7896 | TH1* hist4 = 0; | |
7897 | TH1* hist5 = 0; | |
7898 | TH1* hist6 = 0; | |
7899 | TH1* hist7 = 0; | |
7900 | TH1* hist8 = 0; | |
7901 | ||
7902 | Bool_t equivMixedBin = 1; //kFALSE; // TODO ? | |
7903 | Bool_t scaleToPairs = kTRUE; | |
7904 | ||
7905 | Int_t histType = 1; | |
7906 | ||
7907 | if (0) | |
7908 | { | |
7909 | // PbPb | |
7910 | Int_t step = 8; | |
7911 | ||
7912 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 10, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7913 | // new TCanvas; hist1->DrawClone("SURF1"); | |
7914 | // return; | |
7915 | ||
7916 | /* GetDistAndFlow(h, hMixed, &hist2, 0, step, 0, 10, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
7917 | new TCanvas; hist2->DrawClone("SURF1"); | |
7918 | ||
7919 | hist1->Divide(hist2); | |
7920 | new TCanvas; hist1->DrawClone("SURF1"); | |
7921 | ||
7922 | return;*/ | |
7923 | ||
7924 | // new TCanvas; hist1->Draw("SURF1"); return; | |
7925 | ||
7926 | GetSumOfRatios(h, hMixed, &hist5, step, 10, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7927 | GetSumOfRatios(h, hMixed, &hist4, step, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7928 | GetSumOfRatios(h, hMixed, &hist6, step, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7929 | GetSumOfRatios(h, hMixed, &hist2, step, 60, 70, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7930 | step = 8; | |
7931 | if (h2) | |
7932 | GetSumOfRatios(h2, hMixed2, &hist3, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7933 | // new TCanvas; hist3->Draw("SURF1"); return; | |
7934 | } | |
7935 | else if (0) | |
7936 | { | |
7937 | // pA, fine binning | |
7938 | Int_t step = 8; | |
7939 | // Int_t step = 0; | |
7940 | ||
7941 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7942 | GetSumOfRatios(h, hMixed, &hist2, step, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7943 | GetSumOfRatios(h, hMixed, &hist4, step, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7944 | GetSumOfRatios(h, hMixed, &hist5, step, 60, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7945 | // GetSumOfRatios(h, hMixed, &hist7, step, 70, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7946 | // GetSumOfRatios(h, hMixed, &hist8, step, 80, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7947 | ||
7948 | if (h2) | |
7949 | GetSumOfRatios(h2, hMixed2, &hist3, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7950 | ||
7951 | if (h3) | |
7952 | GetSumOfRatios(h3, hMixed3, &hist6, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7953 | } | |
7954 | else if (1) | |
7955 | { | |
7956 | // pp, MB | |
7957 | Int_t step = 8; | |
7958 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE, kTRUE); | |
7959 | } | |
7960 | else if (0) | |
7961 | { | |
7962 | // pp | |
7963 | Int_t step = 8; | |
7964 | ||
7965 | GetSumOfRatios(h, hMixed, &hist1, step, 4, 4, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE, kTRUE); | |
7966 | GetSumOfRatios(h, hMixed, &hist2, step, 3, 3, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE, kTRUE); | |
7967 | GetSumOfRatios(h, hMixed, &hist4, step, 2, 2, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE, kTRUE); | |
7968 | GetSumOfRatios(h, hMixed, &hist5, step, 1, 1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE, kTRUE); | |
7969 | } | |
7970 | else if (0) | |
7971 | { | |
7972 | // pA, course binning | |
7973 | Int_t step = 8; | |
7974 | ||
7975 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7976 | GetSumOfRatios(h, hMixed, &hist2, step, 0, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7977 | GetSumOfRatios(h, hMixed, &hist4, step, 40, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7978 | ||
7979 | GetDistAndFlow(h, hMixed, &hist5, 0, step, 0, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
7980 | ||
7981 | GetSumOfRatios(h2, hMixed2, &hist3, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7982 | } | |
7983 | else if (0) | |
7984 | { | |
7985 | // pA, CMS ridge paper comparison | |
7986 | Int_t step = 8; | |
7987 | ||
7988 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 3, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7989 | GetSumOfRatios(h, hMixed, &hist2, step, 3, 10, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7990 | GetSumOfRatios(h, hMixed, &hist4, step, 10, 50, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7991 | GetSumOfRatios(h, hMixed, &hist5, step, 50, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7992 | GetSumOfRatios(h, hMixed, &hist7, step, 80, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7993 | } | |
7994 | else if (0) | |
7995 | { | |
7996 | // pA, MC, validation binning | |
7997 | GetSumOfRatios(h, hMixed, &hist1, 0, 0, 80, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7998 | GetSumOfRatios(h, hMixed, &hist5, 10, 0, 80, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
7999 | } | |
8000 | else if (0) | |
8001 | { | |
8002 | // pA, MC, validation binning | |
8003 | GetSumOfRatios(h, hMixed, &hist1, 0, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8004 | GetSumOfRatios(h, hMixed, &hist2, 0, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8005 | GetSumOfRatios(h, hMixed, &hist3, 0, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8006 | GetSumOfRatios(h, hMixed, &hist4, 0, 60, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8007 | GetSumOfRatios(h, hMixed, &hist5, 10, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8008 | GetSumOfRatios(h, hMixed, &hist6, 10, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8009 | GetSumOfRatios(h, hMixed, &hist7, 10, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8010 | GetSumOfRatios(h, hMixed, &hist8, 10, 60, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8011 | } | |
8012 | else if (1) | |
8013 | { | |
8014 | // pA, MC, validation binning, without vertex axis | |
8015 | GetDistAndFlow(h, hMixed, &hist1, 0, 0, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8016 | GetDistAndFlow(h, hMixed, &hist2, 0, 0, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8017 | GetDistAndFlow(h, hMixed, &hist3, 0, 0, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8018 | GetDistAndFlow(h, hMixed, &hist4, 0, 0, 60, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8019 | GetDistAndFlow(h, hMixed, &hist5, 0, 10, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8020 | GetDistAndFlow(h, hMixed, &hist6, 0, 10, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8021 | GetDistAndFlow(h, hMixed, &hist7, 0, 10, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8022 | GetDistAndFlow(h, hMixed, &hist8, 0, 10, 60, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8023 | } | |
8024 | else if (1) | |
8025 | { | |
8026 | Int_t step = 0; | |
8027 | ||
8028 | Printf(">>>>>>>> Not using GetSumOfRatios!!!"); | |
8029 | GetDistAndFlow(h, hMixed, &hist1, 0, step, 0, 10, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8030 | // Printf("integral: %f", ((TH2*) hist1)->Integral(1, 36, 5, 36)); | |
8031 | // return; | |
8032 | ||
8033 | GetDistAndFlow(h, hMixed, &hist5, 0, step, 10, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8034 | GetDistAndFlow(h, hMixed, &hist4, 0, step, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8035 | GetDistAndFlow(h, hMixed, &hist6, 0, step, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8036 | GetDistAndFlow(h, hMixed, &hist2, 0, step, 60, 80, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8037 | // step = 6; | |
8038 | GetDistAndFlow(h2, hMixed2, &hist3, 0, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8039 | // new TCanvas; hist3->DrawClone("SURF1"); | |
8040 | // GetDistAndFlow(hMixed2, 0, &hist3, 0, step, 0, -1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8041 | // new TCanvas; hist3->DrawClone("SURF1"); | |
8042 | // Printf("integral: %f", ((TH2*) hist3)->Integral(1, 36, 5, 36)); | |
8043 | // return; | |
8044 | ||
8045 | //MC closure test in pA and PbPb with PID | |
8046 | // GetDistAndFlow(h, hMixed, &hist1, 0, step, 0, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8047 | // GetDistAndFlow(h, hMixed, &hist2, 0, step, 20, 40, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8048 | // GetDistAndFlow(h, hMixed, &hist4, 0, step, 40, 60, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8049 | // GetDistAndFlow(h, hMixed, &hist5, 0, step, 60, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8050 | // GetDistAndFlow(h, hMixed, &hist7, 0, step, 80, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8051 | // GetDistAndFlow(h, hMixed, &hist8, 0, step, 0, 100, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, histType, equivMixedBin, 0, scaleToPairs); | |
8052 | } | |
8053 | else if (0) | |
8054 | { | |
8055 | Int_t step = 8; | |
8056 | ||
8057 | GetSumOfRatios(h, hMixed, &hist1, step, 60, 70, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8058 | GetSumOfRatios(h, hMixed, &hist2, step, 70, 80, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8059 | GetSumOfRatios(h, hMixed, &hist3, step, 80, 90, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8060 | } | |
8061 | else if (1) | |
8062 | { | |
8063 | Int_t step = 8; | |
8064 | ||
8065 | GetSumOfRatios(h, hMixed, &hist1, step, 0, 1, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8066 | GetSumOfRatios(h, hMixed, &hist2, step, 1, 3, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8067 | GetSumOfRatios(h, hMixed, &hist4, step, 3, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8068 | GetSumOfRatios(h, hMixed, &hist5, step, 5, 10, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8069 | GetSumOfRatios(h, hMixed, &hist6, step, 10, 20, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kTRUE); | |
8070 | } | |
8071 | ||
8072 | file = TFile::Open(outputFile, "UPDATE"); | |
8073 | ||
8074 | if (hist1) | |
8075 | { | |
8076 | hist1->SetName(Form("dphi_%d_%d_%d", i, j, 0)); | |
8077 | hist1->Write(); | |
8078 | } | |
8079 | ||
8080 | if (hist2) | |
8081 | { | |
8082 | hist2->SetName(Form("dphi_%d_%d_%d", i, j, 1)); | |
8083 | hist2->Write(); | |
8084 | } | |
8085 | ||
8086 | if (hist4) | |
8087 | { | |
8088 | hist4->SetName(Form("dphi_%d_%d_%d", i, j, 3)); | |
8089 | hist4->Write(); | |
8090 | } | |
8091 | ||
8092 | if (hist5) | |
8093 | { | |
8094 | hist5->SetName(Form("dphi_%d_%d_%d", i, j, 4)); | |
8095 | hist5->Write(); | |
8096 | } | |
8097 | ||
8098 | if (hist7) | |
8099 | { | |
8100 | hist7->SetName(Form("dphi_%d_%d_%d", i, j, 6)); | |
8101 | hist7->Write(); | |
8102 | } | |
8103 | ||
8104 | if (hist8) | |
8105 | { | |
8106 | hist8->SetName(Form("dphi_%d_%d_%d", i, j, 7)); | |
8107 | hist8->Write(); | |
8108 | } | |
8109 | ||
8110 | if (hist6) | |
8111 | { | |
8112 | hist6->SetName(Form("dphi_%d_%d_%d", i, j, 5)); | |
8113 | TString title(hist6->GetTitle()); | |
8114 | title.ReplaceAll("0--1%", "pp"); | |
8115 | hist6->SetTitle(title); | |
8116 | hist6->Write(); | |
8117 | } | |
8118 | ||
8119 | if (hist3) | |
8120 | { | |
8121 | hist3->SetName(Form("dphi_%d_%d_%d", i, j, 2)); | |
8122 | TString title(hist3->GetTitle()); | |
8123 | title.ReplaceAll("0--1%", "pp"); | |
8124 | hist3->SetTitle(title); | |
8125 | hist3->Write(); | |
8126 | } | |
8127 | ||
8128 | file->Close(); | |
8129 | ||
8130 | delete hist1; | |
8131 | delete hist2; | |
8132 | delete hist3; | |
8133 | delete hist4; | |
8134 | delete hist5; | |
8135 | delete hist6; | |
8136 | delete hist7; | |
8137 | delete hist8; | |
8138 | ||
8139 | // return; | |
8140 | } | |
8141 | ||
8142 | delete h; | |
8143 | delete hMixed; | |
8144 | } | |
8145 | ||
8146 | void ExtractMiniJetHistograms(const char* fileNamePbPb, Bool_t useMixed = kTRUE, const char* outputFile = "dphi_corr.root") | |
8147 | { | |
8148 | loadlibs(); | |
8149 | ||
8150 | file = TFile::Open(outputFile, "RECREATE"); | |
8151 | file->Close(); | |
8152 | ||
8153 | Int_t leadingPtOffset = 1; | |
8154 | ||
8155 | if (1) | |
8156 | { | |
8157 | // minijets | |
8158 | Int_t maxLeadingPt = 1; | |
8159 | Int_t maxAssocPt = 1; | |
8160 | Float_t leadingPtArr[] = { 0.7, 5.0 }; | |
8161 | Float_t assocPtArr[] = { 0.7, 5.0 }; | |
8162 | } | |
8163 | ||
8164 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileNamePbPb); | |
8165 | hMixed = (AliUEHistograms*) GetUEHistogram(fileNamePbPb, 0, kTRUE); | |
8166 | ||
8167 | Int_t step = 8; | |
8168 | ||
8169 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8170 | { | |
8171 | for (Int_t j=0; j<maxAssocPt; j++) | |
8172 | { | |
8173 | // i = 3; j = 6; | |
8174 | ||
8175 | gpTMin = assocPtArr[j] + 0.01; | |
8176 | gpTMax = assocPtArr[j+1] - 0.01; | |
8177 | ||
8178 | SetupRanges(h); | |
8179 | SetupRanges(hMixed); | |
8180 | ||
8181 | if (assocPtArr[j] >= leadingPtArr[i+leadingPtOffset]) | |
8182 | continue; | |
8183 | ||
8184 | if (1) | |
8185 | { | |
8186 | // pA, minijets, very fine binning | |
8187 | ||
8188 | for (Int_t centr=0; centr<20; centr++) | |
8189 | { | |
8190 | TH1* hist1 = 0; | |
8191 | if (useMixed) | |
8192 | GetSumOfRatios(h, hMixed, &hist1, step, 5*centr, 5*centr+5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, kFALSE); | |
8193 | else | |
8194 | GetDistAndFlow(h, 0, &hist1, 0, step, 5*centr, 5*centr+5, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, 1, 1, 0, kTRUE); | |
8195 | ||
8196 | if (!hist1) | |
8197 | continue; | |
8198 | ||
8199 | file = TFile::Open(outputFile, "UPDATE"); | |
8200 | hist1->SetName(Form("dphi_%d_%d_%d", i, j, centr)); | |
8201 | hist1->Write(); | |
8202 | file->Close(); | |
8203 | ||
8204 | delete hist1; | |
8205 | } | |
8206 | } | |
8207 | } | |
8208 | ||
8209 | TH1* triggers = h->GetUEHist(2)->GetTriggersAsFunctionOfMultiplicity(step, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01); | |
8210 | triggers->SetName(Form("triggers_%d", i)); | |
8211 | TString str; | |
8212 | str.Form("%.1f < p_{T,trig} < %.1f", leadingPtArr[i], leadingPtArr[i+leadingPtOffset]); | |
8213 | triggers->SetTitle(str); | |
8214 | ||
8215 | file = TFile::Open(outputFile, "UPDATE"); | |
8216 | triggers->Write(); | |
8217 | file->Close(); | |
8218 | } | |
8219 | ||
8220 | TH1* events = h->GetEventCount()->ProjectionY("events", h->GetEventCount()->GetXaxis()->FindBin(step), h->GetEventCount()->GetXaxis()->FindBin(step)); | |
8221 | file = TFile::Open(outputFile, "UPDATE"); | |
8222 | events->Write("events"); | |
8223 | file->Close(); | |
8224 | } | |
8225 | ||
8226 | TLatex* DrawLatex(Float_t x, Float_t y, Int_t color, const char* text, Float_t fontSize = 0.06) | |
8227 | { | |
8228 | latex = new TLatex(x, y, text); | |
8229 | latex->SetNDC(); | |
8230 | latex->SetTextSize(fontSize); | |
8231 | latex->SetTextColor(color); | |
8232 | latex->Draw(); | |
8233 | return latex; | |
8234 | } | |
8235 | ||
8236 | void DrawChi2NDF(TF1* func, TH1* hist, Float_t x, Float_t y, Int_t color = 1) | |
8237 | { | |
8238 | Float_t chi2 = 0; | |
8239 | Int_t ndf = 0; | |
8240 | for (Int_t i=hist->GetXaxis()->FindBin(-0.8); i<=hist->GetXaxis()->FindBin(0.8); i++) | |
8241 | { | |
8242 | chi2 += TMath::Power((hist->GetBinContent(i) - func->Integral(hist->GetXaxis()->GetBinLowEdge(i), hist->GetXaxis()->GetBinUpEdge(i)) / (hist->GetXaxis()->GetBinUpEdge(i) - hist->GetXaxis()->GetBinLowEdge(i))) / hist->GetBinError(i), 2); | |
8243 | ndf++; | |
8244 | } | |
8245 | ndf -= func->GetNumberFreeParameters(); | |
8246 | ||
8247 | printf("#chi^{2}/ndf = %.1f/%d = %.1f ", func->GetChisquare(), func->GetNDF(), func->GetChisquare() / func->GetNDF()); | |
8248 | Printf("#chi^{2}/ndf = %.1f/%d = %.1f", chi2, ndf, chi2 / ndf); | |
8249 | ||
8250 | DrawLatex(x, y, color, Form("#chi^{2}/ndf = %.1f/%d = %.1f", func->GetChisquare(), func->GetNDF(), func->GetChisquare() / func->GetNDF())); | |
8251 | DrawLatex(x, y - 0.05, color, Form("#chi^{2}/ndf = %.1f/%d = %.1f", chi2, ndf, chi2 / ndf)); | |
8252 | } | |
8253 | ||
8254 | void FitDeltaPhiEtaGap(TH1* hist, Int_t color, TGraphErrors* graph, Float_t x, Float_t yPosChi2) | |
8255 | { | |
8256 | hist->SetLineColor(color); | |
8257 | hist->DrawCopy("SAME"); | |
8258 | ||
8259 | Bool_t twoGauss = kFALSE; | |
8260 | ||
8261 | if (!twoGauss) | |
8262 | func = new TF1("func", "[0]+gaus(1)"); | |
8263 | else | |
8264 | { | |
8265 | func = new TF1("func", "[0]+gaus(1)+gaus(4)"); | |
8266 | func->FixParameter(5, 0); | |
8267 | func->SetParLimits(3, 0.1, 10); | |
8268 | func->SetParLimits(6, 0.1, 10); | |
8269 | func->SetParLimits(1, 0, 10); | |
8270 | func->SetParLimits(4, 0, 10); | |
8271 | } | |
8272 | ||
8273 | func->SetParameters(0, 1, 0, 0.3, 1, 0, 1); | |
8274 | func->FixParameter(2, 0); | |
8275 | func->SetLineColor(color); | |
8276 | ||
8277 | hist->Fit(func, "", "SAME"); | |
8278 | // hist->Fit(func, "IM", "SAME"); | |
8279 | ||
8280 | if (twoGauss) | |
8281 | { | |
8282 | func2 = new TF1("func2", "[0]+gaus(1)", -1.5, 4.5); | |
8283 | func2->SetParameters(func->GetParameter(0), func->GetParameter(1), func->GetParameter(2), func->GetParameter(3)); | |
8284 | func2->SetLineColor(color); | |
8285 | func2->SetLineWidth(1); | |
8286 | func2->SetLineStyle(2); | |
8287 | func2->Draw("SAME"); | |
8288 | ||
8289 | func2 = new TF1("func2", "[0]+gaus(1)", -1.5, 4.5); | |
8290 | func2->SetParameters(func->GetParameter(0), func->GetParameter(4), func->GetParameter(5), func->GetParameter(6)); | |
8291 | func2->SetLineColor(color); | |
8292 | func2->SetLineWidth(1); | |
8293 | func2->SetLineStyle(2); | |
8294 | func2->Draw("SAME"); | |
8295 | } | |
8296 | ||
8297 | if (twoGauss) | |
8298 | { | |
8299 | Bool_t firstIsMin = func->GetParameter(3) < func->GetParameter(6); | |
8300 | ||
8301 | Bool_t onlyOne = kFALSE; | |
8302 | if (func->GetParameter(1) / func->GetParameter(4) < 0.1) | |
8303 | { | |
8304 | firstIsMin = kFALSE; | |
8305 | onlyOne = kTRUE; | |
8306 | } | |
8307 | if (func->GetParameter(1) / func->GetParameter(4) > 10) | |
8308 | { | |
8309 | firstIsMin = kTRUE; | |
8310 | onlyOne = kTRUE; | |
8311 | } | |
8312 | ||
8313 | graph->SetPoint(graph->GetN(), x - 0.1, func->GetParameter((firstIsMin) ? 3 : 6)); | |
8314 | graph->SetPointError(graph->GetN()-1, 0, func->GetParError((firstIsMin) ? 3 : 6)); | |
8315 | ||
8316 | if (!onlyOne) | |
8317 | { | |
8318 | graph->SetPoint(graph->GetN(), x + 0.1, TMath::Abs(func->GetParameter((!firstIsMin) ? 3 : 6))); | |
8319 | graph->SetPointError(graph->GetN()-1, 0, func->GetParError((!firstIsMin) ? 3 : 6)); | |
8320 | } | |
8321 | } | |
8322 | else | |
8323 | { | |
8324 | graph->SetPoint(graph->GetN(), x, TMath::Abs(func->GetParameter(3))); | |
8325 | graph->SetPointError(graph->GetN()-1, 0, func->GetParError(3)); | |
8326 | } | |
8327 | ||
8328 | DrawChi2NDF(func, hist, 0.5, yPosChi2, color); | |
8329 | } | |
8330 | ||
8331 | void AnalyzeDeltaPhiEtaGap(const char* fileName) | |
8332 | { | |
8333 | TFile::Open(fileName); | |
8334 | ||
8335 | Int_t maxLeadingPt = 5; | |
8336 | Int_t maxAssocPt = 6; | |
8337 | ||
8338 | TCanvas* canvas = new TCanvas("DeltaPhi", "DeltaPhi", 1000, 700); | |
8339 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
8340 | ||
8341 | TGraphErrors* width1 = new TGraphErrors; | |
8342 | TGraphErrors* width2 = new TGraphErrors; | |
8343 | TGraphErrors* width3 = new TGraphErrors; | |
8344 | ||
8345 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8346 | for (Int_t j=0; j<maxAssocPt; j++) | |
8347 | { | |
8348 | canvas->cd(j+1 + i * maxAssocPt); | |
8349 | gPad->SetLeftMargin(0.15); | |
8350 | gPad->SetBottomMargin(0.2); | |
8351 | gPad->SetTopMargin(0.01); | |
8352 | gPad->SetRightMargin(0.01); | |
8353 | ||
8354 | hist1 = (TH1*) gFile->Get(Form("dphi_%d_%d_%d", i, j, 0)); | |
8355 | hist2 = (TH1*) gFile->Get(Form("dphi_%d_%d_%d", i, j, 1)); | |
8356 | hist3 = (TH1*) gFile->Get(Form("dphi_%d_%d_%d", i, j, 2)); | |
8357 | ||
8358 | if (!hist1) | |
8359 | continue; | |
8360 | ||
8361 | TString tmpStr(hist1->GetTitle()); | |
8362 | tmpStr.ReplaceAll(" - ", "#"); | |
8363 | tokens = tmpStr.Tokenize("#"); | |
8364 | TString str(tokens->At(0)->GetName()); | |
8365 | TString str2(tokens->At(1)->GetName()); | |
8366 | ||
8367 | Prepare1DPlot(hist1); | |
8368 | Prepare1DPlot(hist2); | |
8369 | Prepare1DPlot(hist3); | |
8370 | ||
8371 | // remove baseline | |
8372 | hist1->Fit("pol0", "0", "", 1, 4); | |
8373 | if (!hist1->GetFunction("pol0")) | |
8374 | continue; | |
8375 | hist1->GetFunction("pol0")->SetRange(-10, 10); | |
8376 | hist1->Add(hist1->GetFunction("pol0"), -1); | |
8377 | ||
8378 | hist3->Fit("pol0", "0", "", 1, 4); | |
8379 | hist3->GetFunction("pol0")->SetRange(-10, 10); | |
8380 | hist3->Add(hist3->GetFunction("pol0"), -1); | |
8381 | ||
8382 | Double_t yMin = 0.01; | |
8383 | Double_t yMax = -1; | |
8384 | ||
8385 | if (yMax < 0) | |
8386 | { | |
8387 | yMin = TMath::Min(hist1->GetMinimum(), hist2->GetMinimum()) * 0.97; | |
8388 | yMax = TMath::Max(hist1->GetMaximum(), (hist2) ? hist2->GetMaximum() : 0.0) * 1.1; | |
8389 | } | |
8390 | ||
8391 | // yMin = hist1->GetMinimum() * 0.9; | |
8392 | yMax *= 1.5; | |
8393 | ||
8394 | TH2F* dummy = new TH2F("dummy", "", 100, hist1->GetXaxis()->GetBinLowEdge(1), hist1->GetXaxis()->GetBinUpEdge(hist1->GetNbinsX()), 1000, yMin, yMax); | |
8395 | dummy->SetStats(kFALSE); | |
8396 | dummy->SetXTitle(hist1->GetXaxis()->GetTitle()); | |
8397 | dummy->SetYTitle(hist1->GetYaxis()->GetTitle()); | |
8398 | dummy->SetYTitle("1/N_{trig} dN/d#Delta#phi"); | |
8399 | Prepare1DPlot(dummy); | |
8400 | ||
8401 | dummy->GetYaxis()->SetTitleOffset(0.8); | |
8402 | ||
8403 | dummy->GetXaxis()->SetLabelSize(0.08); | |
8404 | dummy->GetYaxis()->SetLabelSize(0.08); | |
8405 | dummy->GetXaxis()->SetTitleSize(0.08); | |
8406 | dummy->GetYaxis()->SetTitleSize(0.08); | |
8407 | /* | |
8408 | dummy->GetYaxis()->SetTitleOffset(0.8); | |
8409 | */ | |
8410 | ||
8411 | dummyTmp = dummy->DrawCopy(); | |
8412 | ||
8413 | // TODO plot yield? baseline problematic? | |
8414 | ||
8415 | Float_t xPos = width1->GetN(); | |
8416 | xPos = j*7+i; | |
8417 | ||
8418 | FitDeltaPhiEtaGap(hist1, 1, width1, xPos, 0.7); | |
8419 | FitDeltaPhiEtaGap(hist2, 4, width2, xPos, 0.5); | |
8420 | FitDeltaPhiEtaGap(hist3, 2, width3, xPos, 0.6); | |
8421 | ||
8422 | latex = new TLatex(0.3, 0.8, str); | |
8423 | latex->SetNDC(); | |
8424 | latex->SetTextSize(0.06); | |
8425 | latex->Draw(); | |
8426 | ||
8427 | latex = new TLatex(0.3, 0.88, str2); | |
8428 | latex->SetNDC(); | |
8429 | latex->SetTextSize(0.06); | |
8430 | latex->Draw(); | |
8431 | ||
8432 | DrawLatex(0.8, 0.9, 1, "0-5%"); | |
8433 | DrawLatex(0.8, 0.85, 2, "60-90%"); | |
8434 | DrawLatex(0.8, 0.8, 4, "pp"); | |
8435 | ||
8436 | // return; | |
8437 | // i = 10; j = 10; | |
8438 | } | |
8439 | ||
8440 | new TCanvas; | |
8441 | width1->SetMarkerStyle(20); | |
8442 | width1->Draw("AP"); | |
8443 | ||
8444 | width2->SetMarkerStyle(24); | |
8445 | width2->SetMarkerColor(4); | |
8446 | width2->Draw("P SAME"); | |
8447 | ||
8448 | width3->SetMarkerStyle(25); | |
8449 | width3->SetMarkerColor(2); | |
8450 | width3->Draw("P SAME"); | |
8451 | } | |
8452 | ||
8453 | void CheckWing(const char* fileName) | |
8454 | { | |
8455 | TFile::Open(fileName); | |
8456 | ||
8457 | Int_t maxLeadingPt = 4; | |
8458 | Int_t maxAssocPt = 5; | |
8459 | ||
8460 | TCanvas* canvas = new TCanvas("DeltaPhi", "DeltaPhi", 1000, 700); | |
8461 | canvas->Divide(maxAssocPt-1, maxLeadingPt); | |
8462 | ||
8463 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8464 | for (Int_t j=1; j<maxAssocPt; j++) | |
8465 | { | |
8466 | canvas->cd(j + i * (maxAssocPt - 1)); | |
8467 | gPad->SetLeftMargin(0.15); | |
8468 | gPad->SetBottomMargin(0.2); | |
8469 | // gPad->SetTopMargin(0.01); | |
8470 | gPad->SetRightMargin(0.01); | |
8471 | ||
8472 | hist1 = (TH1*) gFile->Get(Form("dphi_%d_%d_%d", i, j+1, 0)); | |
8473 | ||
8474 | if (!hist1) | |
8475 | continue; | |
8476 | ||
8477 | // hist1->Draw("COLZ"); | |
8478 | ||
8479 | Float_t width = 0.25; | |
8480 | ||
8481 | proj = ((TH2*) hist1)->ProjectionY(Form("%s_projx", hist1->GetName()), hist1->GetXaxis()->FindBin(TMath::Pi() - width),hist1->GetXaxis()->FindBin(TMath::Pi() + width)); | |
8482 | ||
8483 | proj->GetXaxis()->SetRangeUser(-1.79, 1.79); | |
8484 | proj->SetStats(kFALSE); | |
8485 | proj->Draw(); | |
8486 | ||
8487 | proj2 = ((TH2*) hist1)->ProjectionY(Form("%s_proj2x", hist1->GetName()), hist1->GetXaxis()->FindBin(TMath::Pi() / 2 - width),hist1->GetXaxis()->FindBin(TMath::Pi() / 2 + width)); | |
8488 | ||
8489 | proj2->GetXaxis()->SetRangeUser(-1.79, 1.79); | |
8490 | proj2->SetLineColor(2); | |
8491 | proj2->Draw("SAME"); | |
8492 | ||
8493 | proj->SetMinimum(0.999 * proj2->GetMinimum()); | |
8494 | } | |
8495 | } | |
8496 | ||
8497 | void CheckWing() | |
8498 | { | |
8499 | Int_t maxLeadingPt = 3; | |
8500 | Int_t maxAssocPt = 3; | |
8501 | ||
8502 | TCanvas* canvas = new TCanvas("DeltaPhi", "DeltaPhi", 1000, 700); | |
8503 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
8504 | ||
8505 | // const char* fileNames[] = { "dphi_corr_allpt_zcentral_01.root", "dphi_corr_allpt_01.root" }; | |
8506 | // const char* fileNames[] = { "dphi_corr_allpt_zcentral.root", "dphi_corr_allpt.root" }; | |
8507 | // const char* fileNames[] = { "dphi_corr_allpt_zcentral.root", "dphi_corr.root" }; | |
8508 | // const char* fileNames[] = { "dphi_corr_allpt_01_zcentral.root", "dphi_corr_allpt_01_zsumofratios.root" }; | |
8509 | // const char* fileNames[] = { "dphi_corr_allpt_cfct_01_zcentral.root", "dphi_corr_allpt_cfct_01_zsumofratios.root" }; | |
8510 | // const char* fileNames[] = { "dphi_corr_2d.root", "dphi_corr.root" }; | |
8511 | // const char* fileNames[] = { "dphi_corr_2d_01.root", "dphi_corr.root" }; | |
8512 | // const char* fileNames[] = { "dphi_corr_2d.root", "dphi_corr_2d_vtxzcentral.root" }; | |
8513 | // const char* fileNames[] = { "dphi_corr_2d_01.root", , "dphi_corr_2d_01centr_zvtxcentral.root" }; | |
8514 | // const char* fileNames[] = { "dphi_corr_10k.root", "dphi_corr_50k.root" }; | |
8515 | // const char* fileNames[] = { "wing1.root", "wing2.root" }; | |
8516 | const char* fileNames[] = { "dphi_corr_2d_120112.root", "dphi_corr_2d_p2_111105.root" }; | |
8517 | ||
8518 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8519 | for (Int_t j=0; j<maxAssocPt; j++) | |
8520 | { | |
8521 | canvas->cd(j+1 + i * maxAssocPt); | |
8522 | gPad->SetLeftMargin(0.15); | |
8523 | gPad->SetBottomMargin(0.2); | |
8524 | // gPad->SetTopMargin(0.01); | |
8525 | gPad->SetRightMargin(0.01); | |
8526 | ||
8527 | TH1* first = 0; | |
8528 | for (Int_t fileId = 0; fileId < 2; fileId++) | |
8529 | { | |
8530 | TFile::Open(fileNames[fileId]); | |
8531 | ||
8532 | hist1 = (TH1*) gFile->Get(Form("dphi_%d_%d_%d", i, j, 3)); | |
8533 | ||
8534 | if (!hist1) | |
8535 | continue; | |
8536 | ||
8537 | // hist1->Draw("COLZ"); | |
8538 | ||
8539 | Float_t width = 0.5; | |
8540 | ||
8541 | for (Int_t areaId = 0; areaId < 3; areaId++) | |
8542 | { | |
8543 | Float_t center = TMath::Pi() / 2 * areaId; | |
8544 | proj = ((TH2*) hist1)->ProjectionY(Form("%s_%d_%d_projx", hist1->GetName(), fileId, areaId), hist1->GetXaxis()->FindBin(center - width), hist1->GetXaxis()->FindBin(center + width)); | |
8545 | // proj->Rebin(2); proj->Scale(0.5); | |
8546 | ||
8547 | proj->GetXaxis()->SetRangeUser(-1.79, 1.79); | |
8548 | proj->SetStats(kFALSE); | |
8549 | proj->SetLineColor(fileId + 1 + areaId * 2); | |
8550 | proj->Draw((fileId == 0 && areaId == 0) ? "" : "SAME"); | |
8551 | if (!first) | |
8552 | first = proj; | |
8553 | ||
8554 | proj->Scale(1. / 12); | |
8555 | ||
8556 | first->SetMinimum(0.999 * TMath::Min(first->GetMinimum() / 0.999, proj->GetMinimum())); | |
8557 | first->SetMaximum(1.001 * TMath::Max(first->GetMaximum() / 1.001, proj->GetMaximum())); | |
8558 | } | |
8559 | } | |
8560 | } | |
8561 | } | |
8562 | /* | |
8563 | void FitDeltaPhiEtaGap2D(TH2* hist, Bool_t scale, TVirtualPad* pad1, TVirtualPad* pad2, TVirtualPad* pad3, TGraphErrors* width1, TGraphErrors* width2, Float_t x, Float_t yPosChi2) | |
8564 | { | |
8565 | Float_t etaLimit = 1.0; | |
8566 | Float_t outerLimit = 1.8; | |
8567 | ||
8568 | TString histName(hist->GetName()); | |
8569 | ||
8570 | TH1D* etaGap = hist->ProjectionX(histName + "_1", TMath::Max(1, hist->GetYaxis()->FindBin(-outerLimit + 0.01)), hist->GetYaxis()->FindBin(-etaLimit - 0.01)); | |
8571 | Int_t etaBins = hist->GetYaxis()->FindBin(-etaLimit - 0.01) - TMath::Max(1, hist->GetYaxis()->FindBin(-outerLimit + 0.01)) + 1; | |
8572 | ||
8573 | TH1D* tracksTmp = hist->ProjectionX(histName + "_2", hist->GetYaxis()->FindBin(etaLimit + 0.01), TMath::Min(hist->GetYaxis()->GetNbins(), hist->GetYaxis()->FindBin(outerLimit - 0.01))); | |
8574 | etaBins += TMath::Min(hist->GetYaxis()->GetNbins(), hist->GetYaxis()->FindBin(outerLimit - 0.01)) - hist->GetYaxis()->FindBin(etaLimit + 0.01) + 1; | |
8575 | ||
8576 | etaGap->Add(tracksTmp); | |
8577 | ||
8578 | // get per bin result | |
8579 | etaGap->Scale(1.0 / etaBins); | |
8580 | ||
8581 | // new TCanvas; etaGap->DrawCopy(); | |
8582 | ||
8583 | histTmp2D = (TH2*) hist->Clone("histTmp2D"); | |
8584 | histTmp2D->Reset(); | |
8585 | ||
8586 | for (Int_t xbin=1; xbin<=histTmp2D->GetNbinsX(); xbin++) | |
8587 | for (Int_t y=1; y<=histTmp2D->GetNbinsY(); y++) | |
8588 | histTmp2D->SetBinContent(xbin, y, etaGap->GetBinContent(xbin)); | |
8589 | ||
8590 | if (scale) | |
8591 | { | |
8592 | // mixed event does not reproduce away-side perfectly | |
8593 | // --> extract scaling factor on the away-side from ratios of eta gap and central region | |
8594 | TH1D* centralRegion = hist->ProjectionX(histName + "_3", hist->GetYaxis()->FindBin(-etaLimit + 0.01), hist->GetYaxis()->FindBin(etaLimit - 0.01)); | |
8595 | etaBins = hist->GetYaxis()->FindBin(etaLimit - 0.01) - hist->GetYaxis()->FindBin(-etaLimit + 0.01) + 1; | |
8596 | centralRegion->Scale(1.0 / etaBins); | |
8597 | ||
8598 | // new TCanvas; centralRegion->DrawCopy(); etaGap->SetLineColor(2); etaGap->DrawCopy("SAME"); | |
8599 | centralRegion->Divide(etaGap); | |
8600 | // new TCanvas; centralRegion->Draw(); | |
8601 | centralRegion->Fit("pol0", "0", "", TMath::Pi() - 1, TMath::Pi() + 1); | |
8602 | Float_t scalingFactor = centralRegion->GetFunction("pol0")->GetParameter(0); | |
8603 | Printf(" scalingFactor = %f", scalingFactor); | |
8604 | histTmp2D->Scale(scalingFactor); | |
8605 | } | |
8606 | ||
8607 | // new TCanvas; hist->DrawCopy("SURF1"); | |
8608 | ||
8609 | hist->Add(histTmp2D, -1); | |
8610 | ||
8611 | // new TCanvas; hist->DrawCopy("SURF1"); | |
8612 | ||
8613 | hist->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
8614 | ||
8615 | pad1->cd(); | |
8616 | hist->SetStats(0); | |
8617 | hist->DrawCopy("SURF1"); | |
8618 | ||
8619 | Float_t min = hist->GetMinimum(); | |
8620 | Float_t max = hist->GetMaximum(); | |
8621 | ||
8622 | // ranges are to exclude eta gap region from fit | |
8623 | func = new TF2("func", "[0]+[1]*exp(-0.5*((x/[2])**2+(y/[3])**2))", -5, 5, -1, 1); | |
8624 | func->SetParameters(0, 1, 0.3, 0.3); | |
8625 | func->SetParLimits(1, 0, 10); | |
8626 | func->SetParLimits(2, 0.1, 10); | |
8627 | func->SetParLimits(3, 0.1, 10); | |
8628 | ||
8629 | hist->Fit(func, "0R", ""); | |
8630 | // hist->Fit(func, "IM", "SAME"); | |
8631 | ||
8632 | pad2->cd(); | |
8633 | funcHist = (TH2*) hist->Clone("funcHist"); | |
8634 | funcHist->Reset(); | |
8635 | funcHist->Add(func); | |
8636 | funcHist->SetMinimum(min); | |
8637 | funcHist->SetMaximum(max); | |
8638 | funcHist->Draw("SURF1"); | |
8639 | ||
8640 | pad3->cd(); | |
8641 | hist->Add(func, -1); | |
8642 | hist->SetMinimum(min); | |
8643 | hist->SetMaximum(max); | |
8644 | hist->DrawCopy("SURF1"); | |
8645 | ||
8646 | width1->SetPoint(width1->GetN(), x, TMath::Abs(func->GetParameter(2))); | |
8647 | width1->SetPointError(width1->GetN()-1, 0, func->GetParError(2)); | |
8648 | ||
8649 | width2->SetPoint(width2->GetN(), x, TMath::Abs(func->GetParameter(3))); | |
8650 | width2->SetPointError(width2->GetN()-1, 0, func->GetParError(3)); | |
8651 | ||
8652 | Float_t chi2 = 0; | |
8653 | Int_t ndf = 0; | |
8654 | for (Int_t i=hist->GetXaxis()->FindBin(-0.8); i<=hist->GetXaxis()->FindBin(0.8); i++) | |
8655 | for (Int_t j=hist->GetYaxis()->FindBin(-0.8); j<=hist->GetYaxis()->FindBin(0.8); j++) | |
8656 | { | |
8657 | if (hist->GetBinError(i, j) > 0) | |
8658 | { | |
8659 | chi2 += TMath::Power(hist->GetBinContent(i, j) / hist->GetBinError(i, j), 2); | |
8660 | ndf++; | |
8661 | } | |
8662 | } | |
8663 | ndf -= func->GetNumberFreeParameters(); | |
8664 | ||
8665 | printf("#chi^{2}/ndf = %.1f/%d = %.1f ", func->GetChisquare(), func->GetNDF(), func->GetChisquare() / func->GetNDF()); | |
8666 | Printf("#chi^{2}/ndf = %.1f/%d = %.1f", chi2, ndf, chi2 / ndf); | |
8667 | ||
8668 | DrawLatex(0.5, yPosChi2, 1, Form("#chi^{2}/ndf = %.1f/%d = %.1f", func->GetChisquare(), func->GetNDF(), func->GetChisquare() / func->GetNDF())); | |
8669 | DrawLatex(0.5, yPosChi2 - 0.05, 1, Form("#chi^{2}/ndf = %.1f/%d = %.1f", chi2, ndf, chi2 / ndf)); | |
8670 | } | |
8671 | ||
8672 | Double_t DeltaPhiWidth2DFitFunction(Double_t *x, Double_t *par) | |
8673 | { | |
8674 | // params: 0: gaussian amplitude, 1: phi width, 2: eta width | |
8675 | // 3..bins+2 constants as fct of eta | |
8676 | ||
8677 | Int_t etaBin = (Int_t) ((x[1] + 2.0) / 0.1); | |
8678 | ||
8679 | return par[3+etaBin]+par[0]*TMath::Exp(-0.5*((x[0]/par[1])**2+(x[1]/par[2])**2)); | |
8680 | } | |
8681 | ||
8682 | void FitDeltaPhi2DOneFunction(TH2* hist, TVirtualPad* pad1, TVirtualPad* pad2, TVirtualPad* pad3, TGraphErrors* width1, TGraphErrors* width2, Float_t x, Float_t yPosChi2) | |
8683 | { | |
8684 | Float_t outerLimit = 1.8; | |
8685 | ||
8686 | hist->GetYaxis()->SetRangeUser(-1.59, 1.59); | |
8687 | ||
8688 | pad1->cd(); | |
8689 | hist->SetStats(0); | |
8690 | hist->DrawCopy("SURF1"); | |
8691 | ||
8692 | Float_t min = hist->GetMinimum(); | |
8693 | Float_t max = hist->GetMaximum(); | |
8694 | ||
8695 | Int_t bins = hist->GetNbinsX(); | |
8696 | ||
8697 | // ranges are to exclude eta gap region from fit | |
8698 | func = new TF2("func", DeltaPhiWidth2DFitFunction, -5, 5, -outerLimit, outerLimit, bins+3); | |
8699 | func->SetParameters(1, 0.3, 0.3); | |
8700 | for (Int_t i=3; i<bins+3; i++) | |
8701 | func->SetParameter(i, 0); | |
8702 | ||
8703 | func->SetParLimits(0, 0, 10); | |
8704 | func->SetParLimits(1, 0.1, 10); | |
8705 | func->SetParLimits(2, 0.1, 10); | |
8706 | ||
8707 | hist->Fit(func, "0R", ""); | |
8708 | // hist->Fit(func, "IM", "SAME"); | |
8709 | ||
8710 | pad2->cd(); | |
8711 | funcHist = (TH2*) hist->Clone("funcHist"); | |
8712 | funcHist->Reset(); | |
8713 | funcHist->Add(func); | |
8714 | funcHist->SetMinimum(min); | |
8715 | funcHist->SetMaximum(max); | |
8716 | funcHist->Draw("SURF1"); | |
8717 | ||
8718 | pad3->cd(); | |
8719 | hist->Add(func, -1); | |
8720 | hist->SetMinimum(min); | |
8721 | hist->SetMaximum(max); | |
8722 | hist->DrawCopy("SURF1"); | |
8723 | ||
8724 | width1->SetPoint(width1->GetN(), x, TMath::Abs(func->GetParameter(1))); | |
8725 | width1->SetPointError(width1->GetN()-1, 0, func->GetParError(1)); | |
8726 | ||
8727 | width2->SetPoint(width2->GetN(), x, TMath::Abs(func->GetParameter(2))); | |
8728 | width2->SetPointError(width2->GetN()-1, 0, func->GetParError(2)); | |
8729 | ||
8730 | Float_t chi2 = 0; | |
8731 | Int_t ndf = 0; | |
8732 | for (Int_t i=hist->GetXaxis()->FindBin(-0.8); i<=hist->GetXaxis()->FindBin(0.8); i++) | |
8733 | for (Int_t j=hist->GetYaxis()->FindBin(-0.8); j<=hist->GetYaxis()->FindBin(0.8); j++) | |
8734 | { | |
8735 | if (hist->GetBinError(i, j) > 0) | |
8736 | { | |
8737 | chi2 += TMath::Power(hist->GetBinContent(i, j) / hist->GetBinError(i, j), 2); | |
8738 | ndf++; | |
8739 | } | |
8740 | } | |
8741 | ndf -= func->GetNumberFreeParameters(); | |
8742 | ||
8743 | printf("#chi^{2}/ndf = %.1f/%d = %.1f ", func->GetChisquare(), func->GetNDF(), func->GetChisquare() / func->GetNDF()); | |
8744 | Printf("#chi^{2}/ndf = %.1f/%d = %.1f", chi2, ndf, chi2 / ndf); | |
8745 | ||
8746 | DrawLatex(0.5, yPosChi2, 1, Form("#chi^{2}/ndf = %.1f/%d = %.1f", func->GetChisquare(), func->GetNDF(), func->GetChisquare() / func->GetNDF())); | |
8747 | DrawLatex(0.5, yPosChi2 - 0.05, 1, Form("#chi^{2}/ndf = %.1f/%d = %.1f", chi2, ndf, chi2 / ndf)); | |
8748 | } | |
8749 | ||
8750 | void AnalyzeDeltaPhiEtaGap2D(const char* fileName, Int_t method) | |
8751 | { | |
8752 | TFile::Open(fileName); | |
8753 | ||
8754 | Int_t maxLeadingPt = 5; | |
8755 | Int_t maxAssocPt = 6; | |
8756 | ||
8757 | TGraphErrors* width1[4]; | |
8758 | TGraphErrors* width2[4]; | |
8759 | ||
8760 | Int_t nHists = 4; | |
8761 | for (Int_t histId = 0; histId < nHists; histId++) | |
8762 | { | |
8763 | width1[histId] = new TGraphErrors; | |
8764 | width2[histId] = new TGraphErrors; | |
8765 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8766 | { | |
8767 | TCanvas* canvas = new TCanvas(Form("DeltaPhi_%d_%d", histId, i), Form("DeltaPhi_%d_%d", histId, i), 1000, 1000); | |
8768 | canvas->Divide(3, maxAssocPt); | |
8769 | ||
8770 | for (Int_t j=0; j<maxAssocPt; j++) | |
8771 | { | |
8772 | for (Int_t k=1; k<=3; k++) | |
8773 | { | |
8774 | canvas->cd(3 * j + k); | |
8775 | gPad->SetLeftMargin(0.15); | |
8776 | gPad->SetBottomMargin(0.2); | |
8777 | gPad->SetTopMargin(0.01); | |
8778 | gPad->SetRightMargin(0.01); | |
8779 | } | |
8780 | ||
8781 | // if (i != 1 || j != 2) | |
8782 | // continue; | |
8783 | ||
8784 | hist1 = (TH1*) gFile->Get(Form("dphi_%d_%d_%d", i, j, histId)); | |
8785 | if (!hist1) | |
8786 | continue; | |
8787 | ||
8788 | Float_t xPos = j*8+i; | |
8789 | ||
8790 | if (method == 0) | |
8791 | FitDeltaPhiEtaGap2D((TH2*) hist1, kFALSE, canvas->cd(3 * j + 1), canvas->cd(3 * j + 2), canvas->cd(3 * j + 3), width1[histId], width2[histId], xPos, 0.9); | |
8792 | else | |
8793 | FitDeltaPhi2DOneFunction((TH2*) hist1, canvas->cd(3 * j + 1), canvas->cd(3 * j + 2), canvas->cd(3 * j + 3), width1[histId], width2[histId], xPos, 0.9); | |
8794 | ||
8795 | break; | |
8796 | } | |
8797 | ||
8798 | break; | |
8799 | } | |
8800 | ||
8801 | break; | |
8802 | } | |
8803 | ||
8804 | return; | |
8805 | ||
8806 | Int_t marker[] = { 20, 24, 25, 26 }; | |
8807 | Int_t colors[] = { 2, 2, 4, 6 }; | |
8808 | const char* labels[] = { "0-5%", "60-90%", "pp", "30-40%" }; | |
8809 | ||
8810 | Bool_t found = kTRUE; | |
8811 | c1 = (TCanvas*) gROOT->GetListOfCanvases()->FindObject("width_phi"); | |
8812 | if (!c1) | |
8813 | { | |
8814 | c1 = new TCanvas("width_phi", "width_phi", 800, 600); | |
8815 | colors[0] = 1; | |
8816 | found = kFALSE; | |
8817 | } | |
8818 | c1->cd(); | |
8819 | ||
8820 | for (Int_t histId = 0; histId < nHists; histId++) | |
8821 | { | |
8822 | width1[histId]->SetMarkerStyle(marker[histId]); | |
8823 | width1[histId]->SetMarkerColor(colors[histId]); | |
8824 | width1[histId]->Draw((histId == 0 && !found) ? "AP" : "PSAME"); | |
8825 | DrawLatex(0.7, 0.8 - 0.05 * histId, colors[histId], labels[histId]); | |
8826 | } | |
8827 | ||
8828 | found = kTRUE; | |
8829 | c1 = (TCanvas*) gROOT->GetListOfCanvases()->FindObject("width_eta"); | |
8830 | if (!c1) | |
8831 | { | |
8832 | c1 = new TCanvas("width_eta", "width_eta", 800, 600); | |
8833 | colors[0] = 1; | |
8834 | found = kFALSE; | |
8835 | } | |
8836 | c1->cd(); | |
8837 | for (Int_t histId = 0; histId < nHists; histId++) | |
8838 | { | |
8839 | width2[histId]->SetMarkerStyle(marker[histId]); | |
8840 | width2[histId]->SetMarkerColor(colors[histId]); | |
8841 | width2[histId]->Draw((histId == 0 && !found) ? "AP" : "PSAME"); | |
8842 | DrawLatex(0.7, 0.8 - 0.05 * histId, colors[histId], labels[histId]); | |
8843 | } | |
8844 | } | |
8845 | */ | |
8846 | ||
8847 | void RemoveWing(const char* fileName, const char* outputFile) | |
8848 | { | |
8849 | // remove wing by flattening using the ratio of a flat line to the corr fct at phi = pi/2 +- 0.25 as fct of delta eta | |
8850 | ||
8851 | file = TFile::Open(fileName); | |
8852 | file2 = TFile::Open(outputFile, "RECREATE"); | |
8853 | file2->Close(); | |
8854 | ||
8855 | Int_t maxLeadingPt = 10; | |
8856 | Int_t maxAssocPt = 11; | |
8857 | ||
8858 | Int_t nHists = 6; | |
8859 | for (Int_t histId = 0; histId < nHists; histId++) | |
8860 | { | |
8861 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8862 | { | |
8863 | for (Int_t j=0; j<maxAssocPt; j++) | |
8864 | { | |
8865 | hist = (TH2*) file->Get(Form("dphi_%d_%d_%d", i, j, histId)); | |
8866 | if (!hist) | |
8867 | continue; | |
8868 | ||
8869 | Float_t width = 1.5; | |
8870 | TH1* proj = hist->ProjectionY(Form("projx", hist->GetName()), hist->GetXaxis()->FindBin(TMath::Pi() - width), hist->GetXaxis()->FindBin(TMath::Pi()+ width)); | |
8871 | proj->Fit("pol0", "0"); | |
8872 | //new TCanvas; proj->DrawCopy(); | |
8873 | proj->Divide(proj->GetFunction("pol0")); | |
8874 | //new TCanvas; proj->DrawCopy(); | |
8875 | //new TCanvas; hist->DrawCopy("SURF1"); | |
8876 | for (Int_t x=1; x<=hist->GetNbinsX(); x++) | |
8877 | for (Int_t y=1; y<=hist->GetNbinsY(); y++) | |
8878 | { | |
8879 | if (proj->GetBinContent(y) <= 0) | |
8880 | continue; | |
8881 | hist->SetBinContent(x, y, hist->GetBinContent(x, y) / proj->GetBinContent(y)); | |
8882 | hist->SetBinError(x, y, hist->GetBinError(x, y) / proj->GetBinContent(y)); | |
8883 | } | |
8884 | //new TCanvas; hist->DrawCopy("SURF1"); | |
8885 | ||
8886 | file2 = TFile::Open(outputFile, "UPDATE"); | |
8887 | hist->Write(); | |
8888 | file2->Close(); | |
8889 | } | |
8890 | } | |
8891 | } | |
8892 | } | |
8893 | ||
8894 | void RemoveWingAllSpecies() | |
8895 | { | |
8896 | const char* suffix[] = { "Hadrons", "Pions", "Kaons", "Protons" }; | |
8897 | TString baseName = "dphi_corr_LHC13bc_20130604_"; | |
8898 | ||
8899 | for (Int_t i=0; i<4; i++) | |
8900 | RemoveWing(baseName + suffix[i] + ".root", baseName + suffix[i] + "_wingremoved.root"); | |
8901 | } | |
8902 | ||
8903 | void PlotPtDistributions(const char* fileName1, Int_t centrBegin = 1, Int_t centrEnd = 2) | |
8904 | { | |
8905 | loadlibs(); | |
8906 | ||
8907 | Int_t maxLeadingPt = 3; | |
8908 | Float_t leadingPtArr[] = { 1.0, 10.0, 20.0, 40.0 }; | |
8909 | ||
8910 | Int_t nCentralityBins = 5; | |
8911 | Int_t centralityBins[] = { 1, 7, 9, 11, 13, 16 }; | |
8912 | ||
8913 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1); | |
8914 | ||
8915 | TCanvas* canvas = new TCanvas("Pt", "Pt", 1000, 1000); | |
8916 | canvas->Divide(2, maxLeadingPt+2); | |
8917 | ||
8918 | TLegend* legend = new TLegend(0.2, 0.2, 0.95, 0.90); | |
8919 | legend->SetFillColor(0); | |
8920 | legend->SetTextSize(0.08); | |
8921 | ||
8922 | TLegend* legendB = new TLegend(0.2, 0.2, 0.95, 0.90); | |
8923 | legendB->SetFillColor(0); | |
8924 | legendB->SetTextSize(0.08); | |
8925 | ||
8926 | TLegend* legend2 = new TLegend(0.2, 0.2, 0.95, 0.90); | |
8927 | legend2->SetFillColor(0); | |
8928 | legend2->SetTextSize(0.08); | |
8929 | ||
8930 | Int_t colors[] = { 1, 2, 4, 6 }; | |
8931 | Int_t markers[] = { 20, 21, 22, 23, 24, 25 }; | |
8932 | ||
8933 | for (Int_t i=0; i<maxLeadingPt; i++) | |
8934 | { | |
8935 | Double_t ptMin = leadingPtArr[i] + 0.01; | |
8936 | //Double_t ptMax = leadingPtArr[i+1] - 0.01; | |
8937 | Double_t ptMax = 39.99; | |
8938 | ||
8939 | TString str; | |
8940 | str.Form("%.1f < p_{T,trig} < %.1f", ptMin - 0.01, ptMax + 0.01); | |
8941 | ||
8942 | canvas->cd(2*i+1+2); | |
8943 | gPad->SetLeftMargin(0.15); | |
8944 | gPad->SetBottomMargin(0.2); | |
8945 | gPad->SetTopMargin(0.01); | |
8946 | gPad->SetRightMargin(0.01); | |
8947 | gPad->SetLogy(); | |
8948 | gPad->SetLogx(); | |
8949 | gPad->SetGridx(); | |
8950 | gPad->SetGridy(); | |
8951 | ||
8952 | TH2F* dummy = new TH2F("dummy", "", 100, 1, 40, 100, 1e-5, 1e3); | |
8953 | dummy->SetStats(kFALSE); | |
8954 | dummy->SetXTitle("p_{T,assoc}"); | |
8955 | dummy->SetYTitle(""); | |
8956 | dummy->GetYaxis()->SetTitleOffset(1); | |
8957 | Prepare1DPlot(dummy); | |
8958 | ||
8959 | dummy->GetXaxis()->SetLabelSize(0.06); | |
8960 | dummy->GetYaxis()->SetLabelSize(0.06); | |
8961 | dummy->GetXaxis()->SetTitleSize(0.06); | |
8962 | dummy->GetYaxis()->SetTitleSize(0.06); | |
8963 | dummy->DrawCopy(); | |
8964 | ||
8965 | Float_t phiRange[] = { 0, TMath::Pi() / 2, TMath::Pi() }; | |
8966 | const char* phiLabels[] = { "Towards", "Transverse", "Away" }; | |
8967 | ||
8968 | for (Int_t j=0; j<3; j++) | |
8969 | { | |
8970 | TH1* centralEta = 0; | |
8971 | TH1* sideEta1 = 0; | |
8972 | ||
8973 | if (j == 0) | |
8974 | { | |
8975 | centralEta = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[j] - TMath::Pi() / 4, phiRange[j] + TMath::Pi() / 4, -0.69, 0.69); | |
8976 | sideEta1 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[j] - TMath::Pi() / 4, phiRange[j] + TMath::Pi() / 4, -1.39, -0.71); | |
8977 | TH1* sideEta2 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[j] - TMath::Pi() / 4, phiRange[j] + TMath::Pi() / 4, 0.71, 1.39); | |
8978 | sideEta1->Add(sideEta2); // TODO can be done smarter? what about the errors? | |
8979 | ||
8980 | Prepare1DPlot(sideEta1); | |
8981 | Prepare1DPlot(centralEta); | |
8982 | ||
8983 | centralEta->SetLineColor(colors[j]); | |
8984 | sideEta1->SetLineColor(colors[j+1]); | |
8985 | ||
8986 | if (i == 0) | |
8987 | { | |
8988 | legend->AddEntry(centralEta->Clone(), Form("Jet, %s: |#eta| < 0.7, #phi ~ %.1f", phiLabels[j], phiRange[j])); | |
8989 | legend->AddEntry(sideEta1->Clone(), Form("Ridge, %s: 0.7 < |#eta| < 1.4, #phi ~ %.1f", phiLabels[j], phiRange[j])); | |
8990 | } | |
8991 | } | |
8992 | else | |
8993 | { | |
8994 | centralEta = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[j] - TMath::Pi() / 4, phiRange[j] + TMath::Pi() / 4, -1.39, 1.39); | |
8995 | centralEta->Scale(0.5); | |
8996 | centralEta->SetLineColor(colors[j+1]); | |
8997 | ||
8998 | Prepare1DPlot(centralEta); | |
8999 | ||
9000 | if (i == 0) | |
9001 | legend->AddEntry(centralEta->Clone(), Form("%s: |#eta| < 1.4, #phi ~ %.1f", phiLabels[j], phiRange[j])); | |
9002 | } | |
9003 | ||
9004 | canvas->cd(2*i+1+2); | |
9005 | centralEta->DrawCopy("SAME"); | |
9006 | if (sideEta1) | |
9007 | sideEta1->DrawCopy("SAME"); | |
9008 | ||
9009 | centralEta->SetLineColor(colors[i]); | |
9010 | centralEta->Scale(100.0 / centralEta->Integral()); | |
9011 | if (sideEta1) | |
9012 | { | |
9013 | sideEta1->SetLineColor(colors[i]); | |
9014 | sideEta1->Scale(100.0 / sideEta1->Integral()); | |
9015 | } | |
9016 | ||
9017 | if (j < 2) | |
9018 | canvas->cd(j*4+4); | |
9019 | else | |
9020 | canvas->cd(j*4+2); | |
9021 | if (i == 0) | |
9022 | { | |
9023 | gPad->SetLeftMargin(0.15); | |
9024 | gPad->SetBottomMargin(0.2); | |
9025 | gPad->SetTopMargin(0.01); | |
9026 | gPad->SetRightMargin(0.01); | |
9027 | ||
9028 | dummy->DrawCopy(); | |
9029 | ||
9030 | gPad->SetLogy(); | |
9031 | gPad->SetLogx(); | |
9032 | gPad->SetGridx(); | |
9033 | gPad->SetGridy(); | |
9034 | ||
9035 | TString str3; | |
9036 | if (j == 0) | |
9037 | str3.Form("Jet, %s: |#eta| < 0.7, #phi ~ %.1f", phiLabels[j], phiRange[j]); | |
9038 | else | |
9039 | str3.Form("%s: |#eta| < 1.4, #phi ~ %.1f", phiLabels[j], phiRange[j]); | |
9040 | latex = new TLatex(0.2, 0.3, str3); | |
9041 | latex->SetNDC(); | |
9042 | latex->SetTextSize(0.08); | |
9043 | latex->Draw(); | |
9044 | } | |
9045 | ||
9046 | if (j == 0) | |
9047 | legend2->AddEntry(centralEta->Clone(), str); | |
9048 | ||
9049 | centralEta->DrawCopy("SAME"); | |
9050 | ||
9051 | if (sideEta1) | |
9052 | { | |
9053 | canvas->cd(j*4+4+2); | |
9054 | if (i == 0) | |
9055 | { | |
9056 | gPad->SetLeftMargin(0.15); | |
9057 | gPad->SetBottomMargin(0.2); | |
9058 | gPad->SetTopMargin(0.01); | |
9059 | gPad->SetRightMargin(0.01); | |
9060 | ||
9061 | dummy->DrawCopy(); | |
9062 | ||
9063 | gPad->SetLogy(); | |
9064 | gPad->SetLogx(); | |
9065 | gPad->SetGridx(); | |
9066 | gPad->SetGridy(); | |
9067 | ||
9068 | TString str3; | |
9069 | if (j == 0) | |
9070 | str3.Form("Ridge, %s: 0.7 < |#eta| < 1.4, #phi ~ %.1f", phiLabels[j], phiRange[j]); | |
9071 | else | |
9072 | str3.Form("%s: |#eta| < 1.4, #phi ~ %.1f", phiLabels[j], phiRange[j]); | |
9073 | latex = new TLatex(0.2, 0.3, str3); | |
9074 | latex->SetNDC(); | |
9075 | latex->SetTextSize(0.08); | |
9076 | latex->Draw(); | |
9077 | } | |
9078 | ||
9079 | sideEta1->DrawCopy("SAME"); | |
9080 | } | |
9081 | } | |
9082 | ||
9083 | TString str3; | |
9084 | str3.Form("%d-%d%%", (Int_t) h->GetCentralityDistribution()->GetXaxis()->GetBinLowEdge(centrBegin), (Int_t) h->GetCentralityDistribution()->GetXaxis()->GetBinUpEdge(centrEnd)); | |
9085 | latex = new TLatex(0.2, 0.3, str3); | |
9086 | latex->SetNDC(); | |
9087 | latex->SetTextSize(0.08); | |
9088 | ||
9089 | latex2 = new TLatex(0.55, 0.8, str); | |
9090 | latex2->SetNDC(); | |
9091 | latex2->SetTextSize(0.06); | |
9092 | ||
9093 | canvas->cd(2*i+1+2); | |
9094 | latex->Draw(); | |
9095 | latex2->Draw(); | |
9096 | ||
9097 | //break; | |
9098 | } | |
9099 | ||
9100 | canvas->cd(1); | |
9101 | legend->Draw(); | |
9102 | ||
9103 | canvas->cd(2); | |
9104 | legend2->Draw(); | |
9105 | } | |
9106 | ||
9107 | TH1* GetNonSubtractedRHICYield(Int_t ptT, Int_t ptA, Int_t centrality) | |
9108 | { | |
9109 | rhicFile = TFile::Open("rhic/postcorr_AuAu_iter6_ppg106final.root"); | |
9110 | ||
9111 | corrFunc = (TH1*) rhicFile->Get(Form("pi0hdphi_%d_%d_%d_2", ptT, ptA, centrality)); | |
9112 | //corrFunc->Draw(); | |
9113 | ||
9114 | // integral | |
9115 | corrFunc->Scale(1.0 / corrFunc->Integral()); | |
9116 | // bin width | |
9117 | corrFunc->Scale(TMath::TwoPi() / corrFunc->GetBinWidth(1)); | |
9118 | ||
9119 | same = (TH1*) rhicFile->Get(Form("pi0hdphi_%d_%d_%d_0", ptT, ptA, centrality)); | |
9120 | Float_t nPairs = same->Integral(); | |
9121 | ||
9122 | triggers = (TH1*) rhicFile->Get(Form("pi0pt_%d_%d", ptT, centrality)); | |
9123 | Float_t nTrigs = triggers->Integral(); | |
9124 | ||
9125 | graph = (TGraph*) rhicFile->Get(Form("gS_%d_%d", ptT, centrality)); | |
9126 | ||
9127 | Printf("%f %f %f %f", nPairs, nTrigs, nPairs / nTrigs, graph->GetY()[ptA]); | |
9128 | ||
9129 | corrFunc->Scale(nPairs / nTrigs); | |
9130 | ||
9131 | //corrFunc->Add(new TF1("func", "1", -5, 5), -1. / 3 * (corrFunc->GetBinContent(corrFunc->FindBin(1.5)) + corrFunc->GetBinContent(corrFunc->FindBin(1.2)) + corrFunc->GetBinContent(corrFunc->FindBin(1.0)))); | |
9132 | ||
9133 | Float_t values[3]; | |
9134 | Float_t errors[3]; | |
9135 | ||
9136 | Float_t regionBegin[3] = { -TMath::Pi() / 2, TMath::Pi() / 2 - 0.4, 1.5 * TMath::Pi() - 0.4 }; | |
9137 | Float_t regionEnd[3] = { -TMath::Pi() / 2 + 0.4, TMath::Pi() / 2 + 0.4, 1.5 * TMath::Pi() }; | |
9138 | ||
9139 | // weighted mean | |
9140 | Float_t sum = 0; | |
9141 | Float_t weight = 0; | |
9142 | for (Int_t i=0; i<3; i++) | |
9143 | { | |
9144 | corrFunc->Fit("pol0", "0Q", "", regionBegin[i], regionEnd[i]); | |
9145 | func = corrFunc->GetFunction("pol0"); | |
9146 | if (!func) | |
9147 | continue; | |
9148 | sum += func->GetParameter(0) / func->GetParError(0) / func->GetParError(0); | |
9149 | weight += 1. / func->GetParError(0) / func->GetParError(0); | |
9150 | } | |
9151 | ||
9152 | if (weight == 0) | |
9153 | return 0; | |
9154 | ||
9155 | sum /= weight; | |
9156 | weight = TMath::Sqrt(1. / weight); | |
9157 | ||
9158 | corrFunc->Add(new TF1("func", "1", -5, 5), -sum); | |
9159 | ||
9160 | return corrFunc; | |
9161 | ||
9162 | new TCanvas; | |
9163 | corrFunc->Draw(); | |
9164 | compHist = (TH1*) rhicFile->Get(Form("ptyMSMP_0_%d%d%d", ptT, ptA, centrality)); | |
9165 | compHist->DrawCopy("SAME"); | |
9166 | ||
9167 | //compHist->Add((TF1*) compHist->GetListOfFunctions()->First()); | |
9168 | //compHist->DrawCopy("SAME"); | |
9169 | } | |
9170 | ||
9171 | void DeltaPhiVsRHIC(Int_t rhicCentrality = 0, Int_t aliceCentrality = 0, Bool_t reduced = kFALSE) | |
9172 | { | |
9173 | aliceFile = TFile::Open("alice_dphi_corr_rhicbinning.root"); | |
9174 | rhicFile = TFile::Open("rhic/postcorr_AuAu_iter6_ppg106final.root"); | |
9175 | ||
9176 | Int_t maxLeadingPt = 4; | |
9177 | Int_t maxAssocPt = 5; | |
9178 | ||
9179 | if (reduced) | |
9180 | { | |
9181 | Int_t maxSelected = 4; | |
9182 | Int_t selectedLead[] = { 0, 0, 2, 2 }; | |
9183 | Int_t selectedAssoc[] = { 1, 2, 3, 4 }; | |
9184 | ||
9185 | maxLeadingPt = TMath::Sqrt(maxSelected); | |
9186 | maxAssocPt = TMath::Sqrt(maxSelected); | |
9187 | } | |
9188 | ||
9189 | TCanvas* canvas = new TCanvas("DeltaPhi", "DeltaPhi", 1000, 700); | |
9190 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
9191 | ||
9192 | for (Int_t i=0; i<maxLeadingPt; i++) | |
9193 | for (Int_t j=0; j<maxAssocPt; j++) | |
9194 | { | |
9195 | Printf("%d %d", i, j); | |
9196 | ||
9197 | canvas->cd(j+1 + i * maxAssocPt); | |
9198 | gPad->SetLeftMargin(0.15); | |
9199 | gPad->SetBottomMargin(0.2); | |
9200 | //gPad->SetTopMargin(0.01); | |
9201 | gPad->SetRightMargin(0.01); | |
9202 | ||
9203 | Int_t iSel = i; | |
9204 | Int_t jSel = j; | |
9205 | ||
9206 | if (reduced) | |
9207 | { | |
9208 | iSel = selectedLead[j + i * maxAssocPt]; | |
9209 | jSel = selectedAssoc[j + i * maxAssocPt]; | |
9210 | } | |
9211 | ||
9212 | //rhic = (TH1*) rhicFile->Get(Form("VptyMSMP_0_%d%d%d", iSel, jSel, rhicCentrality)); | |
9213 | rhic = GetNonSubtractedRHICYield(iSel, jSel, rhicCentrality); | |
9214 | if (!rhic) | |
9215 | continue; | |
9216 | rhic->SetLineColor(2); | |
9217 | rhic->SetMarkerStyle(1); | |
9218 | ||
9219 | alice = (TH1*) aliceFile->Get(Form("dphi_%d_%d_%d_fit_flat", iSel, jSel, aliceCentrality)); | |
9220 | if (!alice) | |
9221 | continue; | |
9222 | ||
9223 | // match near side yield | |
9224 | if (1) | |
9225 | { | |
9226 | Float_t factor = 0.5 * alice->Integral(alice->FindBin(-0.1), alice->FindBin(0.1)) / rhic->Integral(rhic->FindBin(-0.1), rhic->FindBin(0.1)); | |
9227 | ||
9228 | Printf("%f", factor); | |
9229 | rhic->Scale(factor); | |
9230 | } | |
9231 | ||
9232 | alice->SetLineColor(1); | |
9233 | ||
9234 | //alice->Rebin(36); rhic->Rebin(30); | |
9235 | ||
9236 | clone = alice->DrawCopy(""); | |
9237 | rhic->DrawCopy("SAME"); | |
9238 | ||
9239 | //Printf("chi2 test: chi2/ndf = %f", alice->Chi2Test(rhic, "WW CHI2/NDF")); | |
9240 | Float_t chi2 = 0; | |
9241 | Float_t n = 0; | |
9242 | for (Int_t k=1; k<=rhic->GetNbinsX(); k++) | |
9243 | { | |
9244 | chi2 += TMath::Power(rhic->GetBinContent(k) - alice->Interpolate(rhic->GetBinCenter(k)), 2) / (TMath::Power(rhic->GetBinError(k), 2) + TMath::Power(alice->GetBinError(alice->FindBin(rhic->GetBinCenter(k))), 2)); | |
9245 | n++; | |
9246 | } | |
9247 | ||
9248 | chi2 /= n; | |
9249 | Printf("chi2 test: chi2/ndf = %f", chi2); | |
9250 | ||
9251 | clone->GetYaxis()->SetRangeUser(TMath::Min(alice->GetMinimum(), rhic->GetMinimum()) * 1.1, TMath::Max(alice->GetMaximum(), rhic->GetMaximum()) * 1.1); | |
9252 | ||
9253 | for (Int_t bin=1; bin<=rhic->GetNbinsX(); bin++) | |
9254 | { | |
9255 | Double_t aliceValue = alice->GetBinContent(alice->FindBin(rhic->GetXaxis()->GetBinCenter(bin))); | |
9256 | if (aliceValue == 0) | |
9257 | continue; | |
9258 | rhic->SetBinContent(bin, rhic->GetBinContent(bin) / aliceValue); | |
9259 | rhic->SetBinError(bin, 0); | |
9260 | } | |
9261 | ||
9262 | rhic->Rebin(2); | |
9263 | rhic->Scale(0.5); | |
9264 | ||
9265 | rhic->SetLineColor(3); | |
9266 | //rhic->DrawCopy("SAME"); | |
9267 | ||
9268 | //return; | |
9269 | } | |
9270 | ||
9271 | canvas->SaveAs("yield_comparison.png"); | |
9272 | } | |
9273 | ||
9274 | void DeltaPhi(const char* fileName, const char* fileName2 = 0, Bool_t reduced = kFALSE, Bool_t ppComparison = kFALSE, Int_t mode = 0, const char* dataTag = "", const char* histName = "_fit_flat") | |
9275 | { | |
9276 | // DeltaPhi("high_stat_binning_pp7_pt8.root", "high_stat_binning_pp7_pythia_pt8.root", 0, 1, 0, "pp 7 TeV uncorrected") | |
9277 | // DeltaPhi("high_stat_binning_pp900_pt8.root", "high_stat_binning_pp900_pythia_pt8.root", 0, 1, 0, "pp 0.9 TeV uncorrected") | |
9278 | ||
9279 | style(2); | |
9280 | ||
9281 | aliceFile = TFile::Open(fileName); | |
9282 | if (fileName2) | |
9283 | secondFile = TFile::Open(fileName2); | |
9284 | ||
9285 | if (1) | |
9286 | { | |
9287 | Int_t maxLeadingPt = 3; | |
9288 | Int_t maxAssocPt = 3; | |
9289 | } | |
9290 | else | |
9291 | { | |
9292 | Int_t maxLeadingPt = 3; | |
9293 | Int_t maxAssocPt = 7; | |
9294 | } | |
9295 | ||
9296 | if (reduced) | |
9297 | { | |
9298 | Int_t maxSelected = 4; | |
9299 | Int_t selectedLead[] = { 1, 1, 1, 1 }; | |
9300 | Int_t selectedAssoc[] = { 2, 3, 4, 5 }; | |
9301 | ||
9302 | maxLeadingPt = TMath::Sqrt(maxSelected); | |
9303 | maxAssocPt = TMath::Sqrt(maxSelected); | |
9304 | } | |
9305 | ||
9306 | factorGraph = new TGraphErrors; | |
9307 | ||
9308 | // TCanvas* canvas = new TCanvas(Form("%s_%s", fileName, fileName2 ? fileName2 : ""), Form("%s_%s", fileName, fileName2 ? fileName2 : ""), 600, 900); | |
9309 | TCanvas* canvas = new TCanvas(Form("%s_%s", fileName, fileName2 ? fileName2 : ""), Form("%s_%s", fileName, fileName2 ? fileName2 : ""), 1000, 1000); | |
9310 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
9311 | ||
9312 | for (Int_t i=0; i<maxLeadingPt; i++) | |
9313 | for (Int_t j=0; j<maxAssocPt; j++) | |
9314 | { | |
9315 | TH1* first = 0; | |
9316 | TH1* peripheral = 0; | |
9317 | for (Int_t aliceCentrality=0; aliceCentrality<4; aliceCentrality++) | |
9318 | { | |
9319 | Printf("%d %d %d", i, j, aliceCentrality); | |
9320 | ||
9321 | if (aliceCentrality == 1) | |
9322 | continue; | |
9323 | ||
9324 | canvas->cd(j+1 + i * maxAssocPt); | |
9325 | ||
9326 | Int_t iSel = i; | |
9327 | Int_t jSel = j; | |
9328 | Int_t centralitySel = aliceCentrality; | |
9329 | currentFile = aliceFile; | |
9330 | ||
9331 | if (reduced) | |
9332 | { | |
9333 | iSel = selectedLead[j + i * maxAssocPt]; | |
9334 | jSel = selectedAssoc[j + i * maxAssocPt]; | |
9335 | } | |
9336 | ||
9337 | if (fileName2) | |
9338 | { | |
9339 | if (ppComparison) | |
9340 | { | |
9341 | centralitySel = 3; | |
9342 | if (aliceCentrality == 1) | |
9343 | currentFile = secondFile; | |
9344 | else if (aliceCentrality == 2) | |
9345 | break; | |
9346 | } | |
9347 | else | |
9348 | if (aliceCentrality == 3) | |
9349 | currentFile = secondFile; | |
9350 | } | |
9351 | ||
9352 | //alice = (TH1*) currentFile->Get(Form("dphi_%d_%d_%d%s", iSel, jSel, centralitySel, (centralitySel < 3) ? "_tsallis_flat" : ((flatOrTsallis) ? "" : "_fit_flat"))); | |
9353 | alice = (TH1*) currentFile->Get(Form("dphi_%d_%d_%d%s", iSel, jSel, centralitySel, histName)); | |
9354 | if (!alice) | |
9355 | continue; | |
9356 | ||
9357 | if (0) | |
9358 | { | |
9359 | Printf("WARNING: Applying some scaling and rebinning! Only for 2.76 data-MC comparison!"); | |
9360 | if (aliceCentrality == 0) | |
9361 | { | |
9362 | alice->Rebin(2); alice->Scale(0.5); | |
9363 | alice->Scale(1.0 / 1.6); | |
9364 | } | |
9365 | // else | |
9366 | // alice->Scale(1.6); | |
9367 | } | |
9368 | ||
9369 | alice->Rebin(2); alice->Scale(0.5); | |
9370 | // alice->Scale(1.0 / 1.6); | |
9371 | ||
9372 | // match near side yield to peripheral | |
9373 | if (1 && centralitySel == 3 && peripheral) | |
9374 | { | |
9375 | if (mode == 0 || mode == 1) | |
9376 | { | |
9377 | Double_t width = 0.5; | |
9378 | Double_t error1, error2; | |
9379 | Double_t integral1 = peripheral->IntegralAndError(peripheral->FindBin(-width), peripheral->FindBin(width), error1); | |
9380 | Double_t integral2 = alice->IntegralAndError(alice->FindBin(-width), alice->FindBin(width), error2); | |
9381 | if (mode == 1) | |
9382 | { | |
9383 | Double_t tmpErr = 0; | |
9384 | integral1 += peripheral->IntegralAndError(peripheral->FindBin(TMath::Pi() - width), peripheral->FindBin(TMath::Pi() + width), tmpErr); | |
9385 | error1 = TMath::Sqrt(error1 * error1 + tmpErr * tmpErr); | |
9386 | ||
9387 | integral2 += alice->IntegralAndError(alice->FindBin(TMath::Pi() - width), alice->FindBin(TMath::Pi() + width), tmpErr); | |
9388 | error2 = TMath::Sqrt(error2 * error2 + tmpErr * tmpErr); | |
9389 | } | |
9390 | } | |
9391 | else if (mode == 2) | |
9392 | { | |
9393 | Double_t error1, error2; | |
9394 | Double_t integral1 = peripheral->IntegralAndError(1, peripheral->GetNbinsX(), error1); | |
9395 | Double_t integral2 = alice->IntegralAndError(1, alice->GetNbinsX(), error2); | |
9396 | } | |
9397 | else if (mode == 3) | |
9398 | { | |
9399 | Double_t width = 1.0; | |
9400 | Double_t error1, error2; | |
9401 | Double_t integral1 = peripheral->IntegralAndError(peripheral->FindBin(TMath::Pi() - width), peripheral->FindBin(TMath::Pi() + width), error1); | |
9402 | Double_t integral2 = alice->IntegralAndError(alice->FindBin(TMath::Pi() - width), alice->FindBin(TMath::Pi() + width), error2); | |
9403 | } | |
9404 | ||
9405 | Double_t factor = integral1 / integral2; | |
9406 | ||
9407 | //factor = 0.804 * 0.9; | |
9408 | Printf("%f", factor); | |
9409 | // alice->Scale(factor); | |
9410 | factorGraph->SetPoint(factorGraph->GetN(), factorGraph->GetN(), factor); | |
9411 | factorGraph->SetPointError(factorGraph->GetN() - 1, 0, factor * TMath::Sqrt(TMath::Power(error1 / integral1, 2) + TMath::Power(error2 / integral2, 2))); | |
9412 | } | |
9413 | ||
9414 | if (ppComparison && aliceCentrality == 0) | |
9415 | peripheral = alice; | |
9416 | else if (aliceCentrality == 2) | |
9417 | peripheral = alice; | |
9418 | ||
9419 | // alice->SetYTitle("1/(N_{trig} #Delta#eta) dN_{assoc}/d#Delta#phi (1/rad)"); | |
9420 | alice->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#phi (1/rad)"); | |
9421 | alice->SetXTitle("#Delta#phi (rad)"); | |
9422 | alice->SetLineColor(aliceCentrality+1); | |
9423 | alice->SetLineWidth(2); | |
9424 | alice->SetMarkerColor(aliceCentrality+1); | |
9425 | alice->GetYaxis()->SetTitleOffset(1.7); | |
9426 | clone = alice->DrawCopy((aliceCentrality > 0) ? "SAME" : ""); | |
9427 | clone->SetTitle(""); | |
9428 | ||
9429 | TString str(alice->GetTitle()); | |
9430 | str.ReplaceAll(" - ", "#"); | |
9431 | tokens = str.Tokenize("#"); | |
9432 | ||
9433 | if (aliceCentrality == 0) | |
9434 | { | |
9435 | for (Int_t k=0; k<2; k++) | |
9436 | { | |
9437 | TString str(tokens->At(k)->GetName()); | |
9438 | str.ReplaceAll(".0", ""); | |
9439 | str.ReplaceAll("< p", "GeV/c < p"); | |
9440 | str += " GeV/c"; | |
9441 | latex = new TLatex(0.48, 0.92-k*0.06, str); | |
9442 | latex->SetNDC(); | |
9443 | latex->SetTextSize(0.04); | |
9444 | latex->Draw(); | |
9445 | } | |
9446 | ||
9447 | } | |
9448 | ||
9449 | if (!first) | |
9450 | first = clone; | |
9451 | else | |
9452 | first->GetYaxis()->SetRangeUser(TMath::Min(first->GetMinimum(), clone->GetMinimum()), TMath::Max(first->GetMaximum(), clone->GetMaximum())); | |
9453 | ||
9454 | ||
9455 | ||
9456 | //return; | |
9457 | } | |
9458 | if (first) | |
9459 | //first->GetYaxis()->SetRangeUser(first->GetMinimum(), first->GetMaximum() * 1.2); | |
9460 | first->GetYaxis()->SetRangeUser(first->GetMinimum(), first->GetMaximum() * 1.5); | |
9461 | } | |
9462 | ||
9463 | if (0) | |
9464 | { | |
9465 | for (Int_t i=1; i<=6; i++) | |
9466 | { | |
9467 | canvas->cd(i); | |
9468 | ||
9469 | latex = new TLatex(0.58, 0.8, "ALICE preliminary"); | |
9470 | latex->SetTextSize(0.04); | |
9471 | latex->SetNDC(); | |
9472 | latex->Draw(); | |
9473 | ||
9474 | latex = new TLatex(0.58, 0.74, Form("%s", dataTag)); | |
9475 | latex->SetTextSize(0.04); | |
9476 | latex->SetNDC(); | |
9477 | latex->Draw(); | |
9478 | ||
9479 | latex = new TLatex(0.58, 0.68, "Stat. uncertainties only"); | |
9480 | latex->SetTextSize(0.04); | |
9481 | latex->SetNDC(); | |
9482 | latex->Draw(); | |
9483 | ||
9484 | latex = new TLatex(0.58, 0.62, "|#eta| < 0.8"); | |
9485 | latex->SetTextSize(0.04); | |
9486 | latex->SetNDC(); | |
9487 | latex->Draw(); | |
9488 | ||
9489 | if (ppComparison) | |
9490 | { | |
9491 | legend = new TLegend(0.3, 0.8, 0.47, 0.95); | |
9492 | legend->SetFillColor(0); | |
9493 | legend->SetTextSize(0.04); | |
9494 | legend->AddEntry(peripheral, "Data"); | |
9495 | legend->AddEntry(alice, "Pythia"); | |
9496 | legend->Draw(); | |
9497 | } | |
9498 | ||
9499 | DrawALICELogo(0.75, 0.47, 0.95, 0.6); | |
9500 | } | |
9501 | } | |
9502 | ||
9503 | canvas->SaveAs(Form("%s.eps", canvas->GetName())); | |
9504 | canvas->SaveAs(Form("%s.png", canvas->GetName())); | |
9505 | ||
9506 | new TCanvas; | |
9507 | peripheral->Divide(alice); | |
9508 | peripheral->DrawCopy(); | |
9509 | //alice->DrawCopy("SAME"); | |
9510 | ||
9511 | ||
9512 | graphCanvas = (TCanvas*) gROOT->GetListOfCanvases()->FindObject("graphCanvas"); | |
9513 | factorGraph->SetMarkerStyle(20); | |
9514 | if (!graphCanvas) | |
9515 | { | |
9516 | graphCanvas = new TCanvas("graphCanvas", "graphCanvas", 800, 600); | |
9517 | factorGraph->Draw("AP"); | |
9518 | } | |
9519 | else | |
9520 | { | |
9521 | graphCanvas->cd(); | |
9522 | factorGraph->SetLineColor(2); | |
9523 | factorGraph->SetMarkerColor(2); | |
9524 | factorGraph->Draw("SAMEP"); | |
9525 | } | |
9526 | factorGraph->GetYaxis()->SetRangeUser(0.6, 1.4); | |
9527 | ||
9528 | factorGraph->Print(); | |
9529 | } | |
9530 | ||
9531 | void ComparePPYields(const char* histName = "_fit_flat") | |
9532 | { | |
9533 | const char* files[] = { "high_stat_binning_pp900_pt8.root", "high_stat_binning_pp900_pythia_pt8.root", "high_stat_binning_pp276_pythia_pt8.root", "high_stat_binning_pp7_pythia_pt8.root", "high_stat_binning_pp7_pt8.root" }; | |
9534 | const char* titles[] = { "0.9 data", "0.9 Pythia", "2.76 Pythia", "7 Pythia", "7 data" }; | |
9535 | ||
9536 | Int_t colors[] = { 1, 2, 3, 4, 6 }; | |
9537 | ||
9538 | Int_t maxLeadingPt = 3; | |
9539 | Int_t maxAssocPt = 2; | |
9540 | ||
9541 | TCanvas* canvas = new TCanvas("ComparePPYields", "ComparePPYields", 600, 900); | |
9542 | canvas->Divide(maxAssocPt, maxLeadingPt); | |
9543 | ||
9544 | legend = new TLegend(0.5, 0.5, 0.8, 0.8); | |
9545 | legend->SetFillColor(0); | |
9546 | ||
9547 | TGraphErrors** graphs = new TGraphErrors*[5]; | |
9548 | TGraphErrors** graphs2 = new TGraphErrors*[5]; | |
9549 | ||
9550 | for (Int_t nFiles = 0; nFiles < 5; nFiles++) | |
9551 | { | |
9552 | graphs[nFiles] = new TGraphErrors; | |
9553 | graphs2[nFiles] = new TGraphErrors; | |
9554 | } | |
9555 | ||
9556 | for (Int_t i=0; i<maxLeadingPt; i++) | |
9557 | for (Int_t j=0; j<maxAssocPt; j++) | |
9558 | { | |
9559 | canvas->cd(j+1 + i * maxAssocPt); | |
9560 | gPad->SetLeftMargin(0.18); | |
9561 | gPad->SetBottomMargin(0.1); | |
9562 | gPad->SetTopMargin(0.01); | |
9563 | gPad->SetRightMargin(0.01); | |
9564 | ||
9565 | TH1* first = 0; | |
9566 | ||
9567 | for (Int_t nFiles = 0; nFiles < 5; nFiles++) | |
9568 | { | |
9569 | currentFile = TFile::Open(files[nFiles]); | |
9570 | ||
9571 | Int_t aliceCentrality = 3; | |
9572 | ||
9573 | Printf("%d %d %d", i, j, nFiles); | |
9574 | ||
9575 | alice = (TH1*) currentFile->Get(Form("dphi_%d_%d_%d%s", i, j, aliceCentrality, histName)); | |
9576 | if (!alice) | |
9577 | continue; | |
9578 | ||
9579 | alice->SetYTitle("1/N_{trig} dN/dp_{T,assoc}"); | |
9580 | alice->SetLineColor(colors[nFiles]); | |
9581 | alice->SetMarkerColor(colors[nFiles]); | |
9582 | alice->GetYaxis()->SetTitleOffset(1.7); | |
9583 | clone = alice->DrawCopy((nFiles > 0) ? "SAME" : ""); | |
9584 | clone->SetTitle(""); | |
9585 | ||
9586 | Double_t width = 0.7; | |
9587 | Double_t error, error2; | |
9588 | Double_t integral = alice->IntegralAndError(alice->FindBin(-width), alice->FindBin(width), error); | |
9589 | Double_t integral2 = alice->IntegralAndError(alice->FindBin(TMath::Pi() - width), alice->FindBin(TMath::Pi() + width), error2); | |
9590 | ||
9591 | graphs[nFiles]->SetPoint(graphs[nFiles]->GetN(), j + i * maxAssocPt - 0.2, integral); | |
9592 | graphs[nFiles]->SetPointError(graphs[nFiles]->GetN()-1, 0, error); | |
9593 | ||
9594 | graphs2[nFiles]->SetPoint(graphs2[nFiles]->GetN(), j + i * maxAssocPt + 0.2, integral2); | |
9595 | graphs2[nFiles]->SetPointError(graphs2[nFiles]->GetN()-1, 0, error2); | |
9596 | ||
9597 | if (!first) | |
9598 | first = clone; | |
9599 | else | |
9600 | first->GetYaxis()->SetRangeUser(TMath::Min(first->GetMinimum(), clone->GetMinimum()), TMath::Max(first->GetMaximum(), clone->GetMaximum())); | |
9601 | ||
9602 | if (nFiles == 0) | |
9603 | { | |
9604 | TString str(alice->GetTitle()); | |
9605 | str.ReplaceAll(" - ", "#"); | |
9606 | tokens = str.Tokenize("#"); | |
9607 | ||
9608 | for (Int_t k=0; k<2; k++) | |
9609 | { | |
9610 | latex = new TLatex(0.6, 0.88-k*0.07, tokens->At(k)->GetName()); | |
9611 | latex->SetNDC(); | |
9612 | latex->SetTextSize(0.04); | |
9613 | latex->Draw(); | |
9614 | } | |
9615 | } | |
9616 | ||
9617 | if (i == 0 && j == 0) | |
9618 | legend->AddEntry(clone, titles[nFiles]); | |
9619 | } | |
9620 | if (first) | |
9621 | first->GetYaxis()->SetRangeUser(first->GetMinimum(), first->GetMaximum() * 1.1); | |
9622 | } | |
9623 | ||
9624 | canvas->cd(1); | |
9625 | ||
9626 | legend->Draw(); | |
9627 | ||
9628 | new TCanvas; | |
9629 | for (Int_t nFiles = 0; nFiles < 5; nFiles++) | |
9630 | { | |
9631 | graphs[nFiles]->SetMarkerStyle(25); | |
9632 | graphs[nFiles]->SetLineColor(colors[nFiles]); | |
9633 | graphs[nFiles]->SetMarkerColor(colors[nFiles]); | |
9634 | clone2 = (TGraphErrors*) graphs[nFiles]->DrawClone((nFiles == 0) ? "AP" : "PSAME"); | |
9635 | clone2->GetYaxis()->SetRangeUser(0, 5); | |
9636 | ||
9637 | graphs2[nFiles]->SetMarkerStyle(26); | |
9638 | graphs2[nFiles]->SetLineColor(colors[nFiles]); | |
9639 | graphs2[nFiles]->SetMarkerColor(colors[nFiles]); | |
9640 | graphs2[nFiles]->DrawClone("PSAME"); | |
9641 | } | |
9642 | ||
9643 | new TCanvas; | |
9644 | for (Int_t nFiles = 0; nFiles < 5; nFiles++) | |
9645 | { | |
9646 | DivideGraphs(graphs[nFiles], graphs[4]); | |
9647 | DivideGraphs(graphs2[nFiles], graphs2[4]); | |
9648 | ||
9649 | graphs[nFiles]->SetMarkerStyle(25); | |
9650 | graphs[nFiles]->SetLineColor(colors[nFiles]); | |
9651 | graphs[nFiles]->SetMarkerColor(colors[nFiles]); | |
9652 | clone2 = (TGraphErrors*) graphs[nFiles]->DrawClone((nFiles == 0) ? "AP" : "PSAME"); | |
9653 | clone2->GetYaxis()->SetRangeUser(0, 1.5); | |
9654 | ||
9655 | graphs2[nFiles]->SetMarkerStyle(26); | |
9656 | graphs2[nFiles]->SetLineColor(colors[nFiles]); | |
9657 | graphs2[nFiles]->SetMarkerColor(colors[nFiles]); | |
9658 | graphs2[nFiles]->DrawClone("PSAME"); | |
9659 | } | |
9660 | } | |
9661 | ||
9662 | void DeltaPhiPreliminary(const char* fileName, const char* histName) | |
9663 | { | |
9664 | style(2); | |
9665 | ||
9666 | currentFile = TFile::Open(fileName); | |
9667 | ||
9668 | TCanvas* canvas = new TCanvas(Form("dphi%s", histName), "dphi", 800, 800); | |
9669 | canvas->Divide(2, 2); | |
9670 | ||
9671 | TLegend* legend = new TLegend(0.55, 0.47, 0.85, 0.65); | |
9672 | legend->SetFillColor(0); | |
9673 | legend->SetTextSize(0.04); | |
9674 | ||
9675 | Int_t colors[] = { 1, 2, 4, 6 }; | |
9676 | ||
9677 | Int_t pad = 1; | |
9678 | for (Int_t i=1; i<2; i++) | |
9679 | for (Int_t j=2; j<6; j++) | |
9680 | { | |
9681 | canvas->cd(pad++); | |
9682 | ||
9683 | for (Int_t aliceCentrality=0; aliceCentrality<3; aliceCentrality+=2) | |
9684 | { | |
9685 | Printf("%d %d %d", i, j, aliceCentrality); | |
9686 | ||
9687 | hist = (TH1*) currentFile->Get(Form("dphi_%d_%d_%d%s", i, j, aliceCentrality, histName)); | |
9688 | if (!hist) | |
9689 | continue; | |
9690 | ||
9691 | if (aliceCentrality == 3) | |
9692 | hist->Scale(kPythiaScalingFactor); | |
9693 | ||
9694 | hist->GetYaxis()->SetTitleOffset(1.9); | |
9695 | hist->SetLineColor(colors[aliceCentrality]); | |
9696 | hist->SetMarkerColor(colors[aliceCentrality]); | |
9697 | hist->SetLineWidth(2); | |
9698 | hist->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#phi"); | |
9699 | hist->SetXTitle("#Delta#phi (rad)"); | |
9700 | ||
9701 | clone = hist->DrawCopy((aliceCentrality > 0) ? "SAME" : ""); | |
9702 | clone->SetTitle(""); | |
9703 | ||
9704 | TString str(hist->GetTitle()); | |
9705 | str.ReplaceAll(" - ", "#"); | |
9706 | tokens = str.Tokenize("#"); | |
9707 | hist->SetTitle(""); | |
9708 | ||
9709 | if (aliceCentrality == 0) | |
9710 | { | |
9711 | for (Int_t k=0; k<2; k++) | |
9712 | { | |
9713 | TString str(tokens->At(k)->GetName()); | |
9714 | str.ReplaceAll(".0", ""); | |
9715 | str.ReplaceAll("< p", "GeV/c < p"); | |
9716 | str += " GeV/c"; | |
9717 | ||
9718 | latex = new TLatex(0.5, 0.88-k*0.06, str); | |
9719 | latex->SetNDC(); | |
9720 | latex->SetTextSize(0.04); | |
9721 | latex->Draw(); | |
9722 | } | |
9723 | ||
9724 | latex = new TLatex(0.5, 0.76, "ALICE preliminary"); | |
9725 | latex->SetTextSize(0.04); | |
9726 | latex->SetNDC(); | |
9727 | latex->Draw(); | |
9728 | ||
9729 | latex = new TLatex(0.5, 0.70, "Stat. uncertainties only"); | |
9730 | latex->SetTextSize(0.04); | |
9731 | latex->SetNDC(); | |
9732 | latex->Draw(); | |
9733 | ||
9734 | clone->GetYaxis()->SetRangeUser(0, clone->GetMaximum() * 1.2); | |
9735 | } | |
9736 | ||
9737 | if (pad == 2) | |
9738 | { | |
9739 | if (aliceCentrality == 3) | |
9740 | legend->AddEntry(hist, "Pythia"); | |
9741 | else | |
9742 | legend->AddEntry(hist, tokens->At(2)->GetName()); | |
9743 | } | |
9744 | ||
9745 | legend->Draw(); | |
9746 | ||
9747 | } | |
9748 | } | |
9749 | ||
9750 | canvas->cd(3); | |
9751 | ||
9752 | canvas->SaveAs(Form("%s.eps", canvas->GetName())); | |
9753 | canvas->SaveAs(Form("%s.png", canvas->GetName())); | |
9754 | } | |
9755 | ||
9756 | void DeltaPhiBaseLinePreliminary(const char* fileName) | |
9757 | { | |
9758 | style(2); | |
9759 | ||
9760 | loadlibs(); | |
9761 | ||
9762 | Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 15.0 }; | |
9763 | Float_t assocPtArr[] = { 0.5, 1.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
9764 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
9765 | ||
9766 | Int_t i = 1; | |
9767 | Int_t j = 3; | |
9768 | Int_t step = 0; | |
9769 | ||
9770 | gpTMin = assocPtArr[j] + 0.01; | |
9771 | gpTMax = assocPtArr[j+1] - 0.01; | |
9772 | SetupRanges(h); | |
9773 | ||
9774 | TString str; | |
9775 | str.Form("%.0f GeV/c < p_{T,trig} < %.0f GeV/c", leadingPtArr[i], leadingPtArr[i+2]); | |
9776 | ||
9777 | TString str2; | |
9778 | str2.Form("%.0f GeV/c < p_{T,assoc} < %.0f GeV/c", gpTMin - 0.01, gpTMax + 0.01); | |
9779 | ||
9780 | Float_t v2[3]; | |
9781 | TH1* hist1 = 0; | |
9782 | TH1* hist2b = 0; | |
9783 | ||
9784 | GetDistAndFlow(h, 0, &hist1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01); | |
9785 | GetDistAndFlow(h, 0, &hist2b, v2+2, step, 60, 90, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01); | |
9786 | ||
9787 | hist1->SetLineWidth(2); | |
9788 | hist2b->SetLineWidth(2); | |
9789 | ||
9790 | canvas = new TCanvas("dphi_baseline", "dphi_baseline", 1200, 1200); | |
9791 | canvas->Divide(2, 2); | |
9792 | ||
9793 | canvas->cd(1); | |
9794 | // gPad->SetLeftMargin(0.20); | |
9795 | ||
9796 | hist1->GetYaxis()->SetTitleOffset(1.9); | |
9797 | hist1->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#phi"); | |
9798 | hist1->SetXTitle("#Delta#phi (rad)"); | |
9799 | hist1->SetTitle(""); | |
9800 | hist1->DrawCopy()->GetYaxis()->SetRangeUser(0, 0.59); | |
9801 | ||
9802 | DrawFlow(v2[0], (TH1*) hist1->Clone(), leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
9803 | ||
9804 | latex = new TLatex(0.5, 0.78, "0-5%"); | |
9805 | latex->SetNDC(); | |
9806 | latex->SetTextSize(0.04); | |
9807 | latex->Draw(); | |
9808 | ||
9809 | if (1) | |
9810 | { | |
9811 | canvas->cd(2); | |
9812 | // gPad->SetLeftMargin(0.20); | |
9813 | ||
9814 | hist1->DrawCopy()->GetYaxis()->SetRangeUser(0.18, 0.295); | |
9815 | DrawFlow(v2[0], hist1, leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
9816 | ||
9817 | latex->Draw(); | |
9818 | ||
9819 | canvas->cd(3); | |
9820 | // gPad->SetLeftMargin(0.20); | |
9821 | ||
9822 | hist2b->GetYaxis()->SetTitleOffset(1.9); | |
9823 | hist2b->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#phi"); | |
9824 | hist2b->SetXTitle("#Delta#phi (rad)"); | |
9825 | hist2b->SetTitle(""); | |
9826 | hist2b->DrawCopy(); | |
9827 | ||
9828 | DrawFlow(v2[2], (TH1*) hist2b->Clone(), leadingPtArr[i], assocPtArr[j], 0, i, 2, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
9829 | ||
9830 | latex = new TLatex(0.5, 0.78, "60-90%"); | |
9831 | latex->SetNDC(); | |
9832 | latex->SetTextSize(0.04); | |
9833 | latex->Draw(); | |
9834 | ||
9835 | canvas->cd(4); | |
9836 | // gPad->SetLeftMargin(0.20); | |
9837 | ||
9838 | hist2b->DrawCopy()->GetYaxis()->SetRangeUser(0.01, 0.13); | |
9839 | DrawFlow(v2[2], hist2b, leadingPtArr[i], assocPtArr[j], 0, i, 2, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
9840 | ||
9841 | latex->Draw(); | |
9842 | } | |
9843 | ||
9844 | for (Int_t i=1; i<=4; i++) | |
9845 | { | |
9846 | canvas->cd(i); | |
9847 | ||
9848 | latex = new TLatex(0.5, 0.84, str); | |
9849 | latex->SetNDC(); | |
9850 | latex->SetTextSize(0.04); | |
9851 | latex->Draw(); | |
9852 | ||
9853 | latex = new TLatex(0.5, 0.90, str2); | |
9854 | latex->SetNDC(); | |
9855 | latex->SetTextSize(0.04); | |
9856 | latex->Draw(); | |
9857 | ||
9858 | latex = new TLatex(0.5, 0.72, "ALICE preliminary"); | |
9859 | latex->SetTextSize(0.04); | |
9860 | latex->SetNDC(); | |
9861 | latex->Draw(); | |
9862 | ||
9863 | latex = new TLatex(0.5, 0.66, "Stat. uncertainties only"); | |
9864 | latex->SetTextSize(0.04); | |
9865 | latex->SetNDC(); | |
9866 | latex->Draw(); | |
9867 | } | |
9868 | ||
9869 | canvas->SaveAs(Form("%s.eps", canvas->GetName())); | |
9870 | canvas->SaveAs(Form("%s.png", canvas->GetName())); | |
9871 | } | |
9872 | ||
9873 | /* | |
9874 | void DeltaPhiBaseLinePaperPlot(const char* fileName, const char* yieldFile) | |
9875 | { | |
9876 | style(2); | |
9877 | ||
9878 | Float_t fontSize = 0.08; | |
9879 | Float_t titleOffset = 0.85; | |
9880 | ||
9881 | gStyle->SetTextSize(fontSize); | |
9882 | gStyle->SetLabelSize(fontSize, "xy"); | |
9883 | gStyle->SetTitleSize(fontSize, "xy"); | |
9884 | gStyle->SetTitleOffset(titleOffset, "y"); | |
9885 | gStyle->SetHistLineWidth(2); | |
9886 | gROOT->ForceStyle(); | |
9887 | ||
9888 | loadlibs(); | |
9889 | ||
9890 | Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 15.0 }; | |
9891 | Float_t assocPtArr[] = { 0.5, 1.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
9892 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
9893 | ||
9894 | Int_t i = 1; | |
9895 | Int_t j = 3; | |
9896 | Int_t step = 0; | |
9897 | ||
9898 | gpTMin = assocPtArr[j] + 0.01; | |
9899 | gpTMax = assocPtArr[j+1] - 0.01; | |
9900 | SetupRanges(h); | |
9901 | ||
9902 | TString str; | |
9903 | str.Form("%.0f GeV/#font[12]{c} < p_{t,trig} < %.0f GeV/#font[12]{c}", leadingPtArr[i], leadingPtArr[i+2]); | |
9904 | ||
9905 | TString str2; | |
9906 | str2.Form("%.0f GeV/#font[12]{c} < p_{t,assoc} < %.0f GeV/#font[12]{c}", gpTMin - 0.01, gpTMax + 0.01); | |
9907 | ||
9908 | Float_t v2[3]; | |
9909 | TH1* hist1 = 0; | |
9910 | TH1* hist2b = 0; | |
9911 | ||
9912 | GetDistAndFlow(h, 0, &hist1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01); | |
9913 | ||
9914 | hist1->SetLineWidth(2); | |
9915 | ||
9916 | canvas = new TCanvas("dphi_baseline", "dphi_baseline", 600, 840); | |
9917 | canvas->Range(0, 0, 1, 1); | |
9918 | ||
9919 | pad1 = new TPad("pad1", "pad1", 0, 0.69, 1, 1); | |
9920 | pad1->Draw(); | |
9921 | ||
9922 | pad2 = new TPad("pad2", "pad2", 0, 0.38, 1, 0.69); | |
9923 | pad2->Draw(); | |
9924 | ||
9925 | pad3 = new TPad("pad3", "pad3", 0, 0 , 1, 0.38); | |
9926 | pad3->Draw(); | |
9927 | ||
9928 | pad1->cd(); | |
9929 | gPad->SetMargin(0.15, 0.02, 0, 0.01); | |
9930 | ||
9931 | // hist1->GetYaxis()->SetTitleOffset(0.85); | |
9932 | hist1->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#varphi"); | |
9933 | hist1->SetXTitle("#Delta#varphi (rad)"); | |
9934 | hist1->SetTitle(""); | |
9935 | ||
9936 | hist1->SetLabelSize(fontSize * 0.38 / 0.31, "xy"); | |
9937 | hist1->SetTitleSize(fontSize * 0.38 / 0.31, "xy"); | |
9938 | hist1->SetTitleOffset(titleOffset / 0.38 * 0.31, "y"); | |
9939 | ||
9940 | hist1->DrawCopy(); //->GetYaxis()->SetRangeUser(0, 0.59); | |
9941 | ||
9942 | //DrawFlow(v2[0], (TH1*) hist1->Clone(), leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
9943 | ||
9944 | pad2->cd(); | |
9945 | gPad->SetMargin(0.15, 0.02, 0, 0); | |
9946 | ||
9947 | hist1->DrawCopy()->GetYaxis()->SetRangeUser(0.381, 0.457); | |
9948 | DrawFlow(v2[0], hist1, leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
9949 | ||
9950 | pad3->cd(); | |
9951 | gPad->SetMargin(0.15, 0.02, 0.2, 0); | |
9952 | ||
9953 | // get zero subtracted plots | |
9954 | TFile::Open(yieldFile); | |
9955 | hist1sub = (TH1*) gFile->Get(Form("dphi_%d_%d_%d_fit_flat", i, j, 0)); | |
9956 | hist1sub->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#varphi"); | |
9957 | hist1sub->SetXTitle("#Delta#varphi (rad)"); | |
9958 | hist1sub->SetTitle(""); | |
9959 | hist1sub->DrawCopy(); | |
9960 | ||
9961 | hist2sub = (TH1*) gFile->Get(Form("dphi_%d_%d_%d_fit_flat", i, j, 2)); | |
9962 | hist2sub->SetMarkerStyle(24); | |
9963 | hist2sub->SetLineColor(2); | |
9964 | hist2sub->SetMarkerColor(2); | |
9965 | // hist2sub->SetMarkerSize(0.8); | |
9966 | hist2sub->DrawCopy("SAMEP E X0"); | |
9967 | ||
9968 | hist3sub = (TH1*) gFile->Get(Form("dphi_%d_%d_%d_fit_flat", i, j, 3)); | |
9969 | hist3sub->SetMarkerStyle(25); | |
9970 | hist3sub->SetLineColor(4); | |
9971 | hist3sub->SetMarkerColor(4); | |
9972 | // hist3sub->SetMarkerSize(0.8); | |
9973 | hist3sub->DrawCopy("SAMEP E X0"); | |
9974 | ||
9975 | legend = new TLegend(0.4, 0.55, 0.9, 0.9); | |
9976 | legend->SetFillColor(0); | |
9977 | legend->SetBorderSize(0); | |
9978 | legend->SetTextSize(0.08); | |
9979 | legend->AddEntry(hist1sub, "Pb-Pb 0-5% centrality", "L"); | |
9980 | legend->AddEntry(hist2sub, "Pb-Pb 60-90% centrality", "P"); | |
9981 | legend->AddEntry(hist3sub, "pp", "P"); | |
9982 | legend->Draw(); | |
9983 | ||
9984 | pad1->cd(); | |
9985 | ||
9986 | latex = new TLatex(0.47, 0.85, str); | |
9987 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
9988 | latex->SetNDC(); | |
9989 | latex->Draw(); | |
9990 | ||
9991 | latex = new TLatex(0.47, 0.73, str2); | |
9992 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
9993 | latex->SetNDC(); | |
9994 | latex->Draw(); | |
9995 | ||
9996 | latex = new TLatex(0.5, 0.42, "0-5% centrality"); | |
9997 | latex->SetNDC(); | |
9998 | // latex->Draw(); | |
9999 | ||
10000 | latex = new TLatex(0.45, 0.62, "Stat. uncertainties only"); | |
10001 | latex->SetNDC(); | |
10002 | // latex->Draw(); | |
10003 | ||
10004 | canvas->SaveAs(Form("%s.eps", canvas->GetName())); | |
10005 | canvas->SaveAs(Form("%s.png", canvas->GetName())); | |
10006 | } | |
10007 | */ | |
10008 | ||
10009 | void DeltaPhiBaseLinePaperPlot(const char* fileName, const char* yieldFile) | |
10010 | { | |
10011 | style(2); | |
10012 | ||
10013 | Float_t fontSize = 0.08; | |
10014 | Float_t titleOffset = 0.85; | |
10015 | ||
10016 | gStyle->SetTextSize(fontSize); | |
10017 | gStyle->SetLabelSize(fontSize, "xy"); | |
10018 | gStyle->SetTitleSize(fontSize, "xy"); | |
10019 | gStyle->SetTitleOffset(titleOffset, "y"); | |
10020 | gStyle->SetHistLineWidth(2); | |
10021 | gROOT->ForceStyle(); | |
10022 | ||
10023 | loadlibs(); | |
10024 | ||
10025 | Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 15.0 }; | |
10026 | Float_t assocPtArr[] = { 0.5, 1.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
10027 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
10028 | ||
10029 | Int_t i = 1; | |
10030 | Int_t j = 3; | |
10031 | Int_t step = 0; | |
10032 | ||
10033 | gpTMin = assocPtArr[j] + 0.01; | |
10034 | gpTMax = assocPtArr[j+1] - 0.01; | |
10035 | SetupRanges(h); | |
10036 | ||
10037 | TString str; | |
10038 | str.Form("%.0f < #font[12]{p}_{T,trig} < %.0f GeV/#font[12]{c}", leadingPtArr[i], leadingPtArr[i+2]); | |
10039 | ||
10040 | TString str2; | |
10041 | str2.Form("%.0f < #font[12]{p}_{T,assoc} < %.0f GeV/#font[12]{c}", gpTMin - 0.01, gpTMax + 0.01); | |
10042 | ||
10043 | Float_t v2[3]; | |
10044 | TH1* hist1 = 0; | |
10045 | TH1* hist2b = 0; | |
10046 | ||
10047 | GetDistAndFlow(h, 0, &hist1, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01); | |
10048 | ||
10049 | hist1->SetLineWidth(2); | |
10050 | ||
10051 | canvas = new TCanvas("dphi_baseline", "dphi_baseline", 600, 840); | |
10052 | canvas->Range(0, 0, 1, 1); | |
10053 | ||
10054 | pad1 = new TPad("pad1", "pad1", 0, 0.69, 1, 1); | |
10055 | pad1->Draw(); | |
10056 | ||
10057 | pad2 = new TPad("pad2", "pad2", 0, 0.38, 1, 0.69); | |
10058 | pad2->Draw(); | |
10059 | ||
10060 | pad3 = new TPad("pad3", "pad3", 0, 0 , 1, 0.38); | |
10061 | pad3->Draw(); | |
10062 | ||
10063 | pad1->cd(); | |
10064 | gPad->SetMargin(0.15, 0.02, 0, 0.01); | |
10065 | ||
10066 | // hist1->GetYaxis()->SetTitleOffset(0.85); | |
10067 | hist1->SetYTitle(""); | |
10068 | hist1->SetXTitle("#Delta#font[12]{#varphi} (rad)"); | |
10069 | hist1->SetTitle(""); | |
10070 | ||
10071 | hist1->SetLabelSize(fontSize * 0.38 / 0.31, "xy"); | |
10072 | hist1->SetTitleSize(fontSize * 0.38 / 0.31, "xy"); | |
10073 | hist1->SetTitleOffset(titleOffset / 0.38 * 0.31, "y"); | |
10074 | ||
10075 | hist1->DrawCopy("HISTE"); //->GetYaxis()->SetRangeUser(0, 0.59); | |
10076 | ||
10077 | //DrawFlow(v2[0], (TH1*) hist1->Clone(), leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
10078 | ||
10079 | pad2->cd(); | |
10080 | gPad->SetMargin(0.15, 0.02, 0, 0); | |
10081 | ||
10082 | hist1->SetYTitle("1/#font[12]{N}_{trig} d#font[12]{N}_{assoc}/d#Delta#font[12]{#varphi} (rad^{-1})"); | |
10083 | hist1->DrawCopy("HISTE")->GetYaxis()->SetRangeUser(0.381, 0.457); | |
10084 | DrawFlow(v2[0], hist1, leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
10085 | ||
10086 | pad3->cd(); | |
10087 | gPad->SetMargin(0.15, 0.02, 0.2, 0); | |
10088 | ||
10089 | // get zero subtracted plots | |
10090 | TFile::Open(yieldFile); | |
10091 | ||
10092 | hist1sub = (TH1*) gFile->Get(Form("dphi_%d_%d_%d_fit_flat", i, j, 0)); | |
10093 | hist1sub->SetYTitle(""); | |
10094 | hist1sub->SetXTitle("#Delta#varphi (rad)"); | |
10095 | hist1sub->SetTitle(""); | |
10096 | // hist1sub->SetMarkerStyle(25); | |
10097 | // hist1sub->SetLineColor(4); | |
10098 | // hist1sub->SetMarkerColor(4); | |
10099 | hist1sub->SetMaximum(0.79); | |
10100 | hist1sub->DrawCopy("HIST E"); | |
10101 | ||
10102 | hist3sub = (TH1*) gFile->Get(Form("dphi_%d_%d_%d_fit_flat", i, j, 3)); | |
10103 | // hist3sub->SetFillColor(4); | |
10104 | // hist3sub->SetFillStyle(3354); | |
10105 | // hist3sub->SetLineWidth(0); | |
10106 | // hist3sub->SetLineColor(0); | |
10107 | hist3sub->SetMarkerStyle(25); | |
10108 | hist3sub->SetLineColor(4); | |
10109 | hist3sub->SetMarkerColor(4); | |
10110 | hist3sub->DrawCopy("SAME E X0"); | |
10111 | ||
10112 | hist1sub->DrawCopy("SAME HIST E"); | |
10113 | ||
10114 | hist2sub = (TH1*) gFile->Get(Form("dphi_%d_%d_%d_fit_flat", i, j, 2)); | |
10115 | hist2sub->SetMarkerStyle(24); | |
10116 | hist2sub->SetLineColor(2); | |
10117 | hist2sub->SetMarkerColor(2); | |
10118 | hist2sub->DrawCopy("SAMEP E X0"); | |
10119 | ||
10120 | legend = new TLegend(0.4, 0.45, 0.9, 0.8); | |
10121 | legend->SetFillColor(0); | |
10122 | legend->SetBorderSize(0); | |
10123 | legend->SetTextSize(fontSize); | |
10124 | legend->AddEntry(hist1sub, "Pb-Pb 0-5% centrality", "L"); | |
10125 | legend->AddEntry(hist2sub, "Pb-Pb 60-90% centrality", "P"); | |
10126 | legend->AddEntry(hist3sub, "pp", "P"); | |
10127 | legend->Draw(); | |
10128 | ||
10129 | pad1->cd(); | |
10130 | ||
10131 | latex = new TLatex(0.59, 0.70, str); | |
10132 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
10133 | latex->SetNDC(); | |
10134 | latex->Draw(); | |
10135 | ||
10136 | latex = new TLatex(0.59, 0.58, str2); | |
10137 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
10138 | latex->SetNDC(); | |
10139 | latex->Draw(); | |
10140 | ||
10141 | latex = new TLatex(0.59, 0.46, "#sqrt{#font[12]{s}_{NN}} = 2.76 TeV"); | |
10142 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
10143 | latex->SetNDC(); | |
10144 | latex->Draw(); | |
10145 | ||
10146 | latex = new TLatex(0.43, 0.90, "a) not background subtracted"); | |
10147 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
10148 | latex->SetNDC(); | |
10149 | latex->Draw(); | |
10150 | ||
10151 | latex = new TLatex(0.5, 0.42, "0-5% centrality"); | |
10152 | latex->SetNDC(); | |
10153 | // latex->Draw(); | |
10154 | ||
10155 | latex = new TLatex(0.45, 0.62, "Stat. uncertainties only"); | |
10156 | latex->SetNDC(); | |
10157 | // latex->Draw(); | |
10158 | ||
10159 | pad2->cd(); | |
10160 | ||
10161 | latex = new TLatex(0.43, 0.90, "b) zoomed"); | |
10162 | latex->SetTextSize(fontSize * 0.38 / 0.31); | |
10163 | latex->SetNDC(); | |
10164 | latex->Draw(); | |
10165 | ||
10166 | pad3->cd(); | |
10167 | ||
10168 | latex = new TLatex(0.43, 0.90, "c) background subtracted"); | |
10169 | latex->SetNDC(); | |
10170 | latex->Draw(); | |
10171 | ||
10172 | ||
10173 | canvas->SaveAs(Form("%s.eps", canvas->GetName())); | |
10174 | canvas->SaveAs(Form("%s.png", canvas->GetName())); | |
10175 | } | |
10176 | ||
10177 | ||
10178 | void DeltaPhiRidgePreliminary(const char* fileName) | |
10179 | { | |
10180 | style(); | |
10181 | ||
10182 | loadlibs(); | |
10183 | ||
10184 | Float_t leadingPtArr[] = { 2.0, 2.0, 3.0, 4.0, 10.0, 20.0, 40.0 }; | |
10185 | Float_t assocPtArr[] = { 1.0, 2.0, 3.0, 6.0, 10.0, 20.0, 40.0 }; | |
10186 | // Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 15.0 }; | |
10187 | // Float_t assocPtArr[] = { 0.5, 1.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
10188 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, 0, kFALSE); | |
10189 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
10190 | ||
10191 | // Int_t i = 1; | |
10192 | // Int_t j = 3; | |
10193 | Int_t i = 0; | |
10194 | Int_t j = 0; | |
10195 | Int_t step = 6; | |
10196 | ||
10197 | gpTMin = assocPtArr[j] + 0.01; | |
10198 | gpTMax = assocPtArr[j+1] - 0.01; | |
10199 | SetupRanges(h); | |
10200 | SetupRanges(hMixed); | |
10201 | ||
10202 | TString str; | |
10203 | str.Form("%.1f < p_{T,trig} < %.1f", leadingPtArr[i], leadingPtArr[i+2]); | |
10204 | ||
10205 | TString str2; | |
10206 | str2.Form("%.1f < p_{T,assoc} < %.1f", gpTMin - 0.01, gpTMax + 0.01); | |
10207 | ||
10208 | Float_t v2[3]; | |
10209 | TH1* hist1 = 0; | |
10210 | TH1* hist2b = 0; | |
10211 | TH1* hist1Peak = 0; | |
10212 | TH1* hist2bPeak = 0; | |
10213 | TH1* hist1Ridge = 0; | |
10214 | TH1* hist2bRidge = 0; | |
10215 | ||
10216 | TH1* hist2d = 0; | |
10217 | TH1* hist2dMixed = 0; | |
10218 | ||
10219 | // GetDistAndFlow(h, 0, &hist2d, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01, 1); | |
10220 | // GetDistAndFlow(hMixed, 0, &hist2dMixed, v2, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01, 1); | |
10221 | // new TCanvas; | |
10222 | // //hist2d->Divide(hist2dMixed); | |
10223 | // hist2dMixed->Draw("SURF1"); | |
10224 | ||
10225 | GetDistAndFlow(h, hMixed, &hist1, 0, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01); | |
10226 | // GetDistAndFlow(h, 0, &hist2b, v2[2], step, 60, 90, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01); | |
10227 | GetDistAndFlow(h, hMixed, &hist1Peak, 0, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01, 10); | |
10228 | ||
10229 | GetDistAndFlow(h, hMixed, &hist1Ridge, 0, step, 0, 5, leadingPtArr[i] + 0.01, leadingPtArr[i+2] - 0.01, 11); | |
10230 | ||
10231 | // TODO normalize | |
10232 | ||
10233 | canvas = new TCanvas("dphi_baseline", "dphi_baseline", 800, 800); | |
10234 | canvas->Divide(2, 2); | |
10235 | ||
10236 | canvas->cd(1); | |
10237 | gPad->SetLeftMargin(0.20); | |
10238 | ||
10239 | hist1->GetYaxis()->SetTitleOffset(1.9); | |
10240 | hist1->SetYTitle("1/N_{trig} dN/dp_{T,assoc}"); | |
10241 | hist1->SetTitle(""); | |
10242 | hist1->DrawCopy(); | |
10243 | ||
10244 | hist1Peak->SetLineColor(2); | |
10245 | hist1Peak->DrawCopy("SAME"); | |
10246 | ||
10247 | hist1Ridge->SetLineColor(4); | |
10248 | hist1Ridge->DrawCopy("SAME"); | |
10249 | ||
10250 | // hist1Peak->Add(hist1Ridge); | |
10251 | // hist1Peak->DrawCopy("SAME")->SetLineColor(3); | |
10252 | ||
10253 | return; | |
10254 | ||
10255 | DrawFlow(v2[0], (TH1*) hist1->Clone(), leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
10256 | ||
10257 | latex = new TLatex(0.65, 0.84, str); | |
10258 | latex->SetNDC(); | |
10259 | latex->SetTextSize(0.04); | |
10260 | latex->Draw(); | |
10261 | ||
10262 | latex = new TLatex(0.65, 0.90, str2); | |
10263 | latex->SetNDC(); | |
10264 | latex->SetTextSize(0.04); | |
10265 | latex->Draw(); | |
10266 | ||
10267 | latex = new TLatex(0.84, 0.78, "0-5%"); | |
10268 | latex->SetNDC(); | |
10269 | latex->SetTextSize(0.04); | |
10270 | latex->Draw(); | |
10271 | ||
10272 | canvas->cd(2); | |
10273 | gPad->SetLeftMargin(0.20); | |
10274 | ||
10275 | hist1->DrawCopy()->GetYaxis()->SetRangeUser(0.18, 0.28); | |
10276 | DrawFlow(v2[0], hist1, leadingPtArr[i], assocPtArr[j], 0, i, 0, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
10277 | ||
10278 | latex->Draw(); | |
10279 | ||
10280 | latex = new TLatex(0.5, 0.90, "ALICE preliminary"); | |
10281 | latex->SetTextSize(0.04); | |
10282 | latex->SetNDC(); | |
10283 | latex->Draw(); | |
10284 | ||
10285 | latex = new TLatex(0.5, 0.84, "Statistical uncertainties only"); | |
10286 | latex->SetTextSize(0.04); | |
10287 | latex->SetNDC(); | |
10288 | latex->Draw(); | |
10289 | ||
10290 | canvas->cd(3); | |
10291 | gPad->SetLeftMargin(0.20); | |
10292 | ||
10293 | hist2b->GetYaxis()->SetTitleOffset(1.9); | |
10294 | hist2b->SetYTitle("1/N_{trig} dN/dp_{T,assoc}"); | |
10295 | hist2b->SetTitle(""); | |
10296 | hist2b->DrawCopy(); | |
10297 | ||
10298 | DrawFlow(v2[2], (TH1*) hist2b->Clone(), leadingPtArr[i], assocPtArr[j], 0, i, 2, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
10299 | ||
10300 | latex = new TLatex(0.84, 0.78, "60-90%"); | |
10301 | latex->SetNDC(); | |
10302 | latex->SetTextSize(0.04); | |
10303 | latex->Draw(); | |
10304 | ||
10305 | canvas->cd(4); | |
10306 | gPad->SetLeftMargin(0.20); | |
10307 | ||
10308 | hist2b->DrawCopy()->GetYaxis()->SetRangeUser(0.01, 0.1); | |
10309 | DrawFlow(v2[2], hist2b, leadingPtArr[i], assocPtArr[j], 0, i, 2, 0, (assocPtArr[j] + assocPtArr[j+1]) / 2, (assocPtArr[j+1] - assocPtArr[j]) / 2); | |
10310 | ||
10311 | latex->Draw(); | |
10312 | ||
10313 | canvas->SaveAs(Form("%s.eps", canvas->GetName())); | |
10314 | canvas->SaveAs(Form("%s.png", canvas->GetName())); | |
10315 | } | |
10316 | ||
10317 | void MCScalingFactor(Int_t caseId) | |
10318 | { | |
10319 | // 900 GeV | |
10320 | // x[5]=5, y[5]=0.813743, ex[5]=0, ey[5]=0.158446 | |
10321 | // x[5]=5, y[5]=1.09804, ex[5]=0, ey[5]=0.265434 | |
10322 | // 7 TeV | |
10323 | // x[5]=5, y[5]=1.02276, ex[5]=0, ey[5]=0.0199991 | |
10324 | // x[5]=5, y[5]=0.870247, ex[5]=0, ey[5]=0.0294444 | |
10325 | ||
10326 | Float_t factors[] = { 0.814, 1.098, 1.022, 0.870 }; | |
10327 | Float_t errors[] = { 0.158, 0.265, 0.020, 0.029 }; | |
10328 | ||
10329 | Float_t avgs[2]; | |
10330 | ||
10331 | for (Int_t i=0; i<2; i++) | |
10332 | { | |
10333 | switch (caseId) | |
10334 | { | |
10335 | case 0: | |
10336 | avgs[i] = factors[2*i] / errors[2*i] / errors[2*i] + factors[2*i+1] / errors[2*i+1] / errors[2*i+1]; | |
10337 | avgs[i] /= 1. / errors[2*i] / errors[2*i] + 1. / errors[2*i+1] / errors[2*i+1]; | |
10338 | break; | |
10339 | ||
10340 | case 1: | |
10341 | avgs[i] = factors[2*i]; | |
10342 | break; | |
10343 | ||
10344 | case 2: | |
10345 | avgs[i] = factors[2*i+1]; | |
10346 | break; | |
10347 | ||
10348 | case 3: | |
10349 | avgs[0] = factors[0]; | |
10350 | avgs[1] = factors[3]; | |
10351 | break; | |
10352 | ||
10353 | case 4: | |
10354 | avgs[0] = factors[1]; | |
10355 | avgs[1] = factors[2]; | |
10356 | break; | |
10357 | } | |
10358 | } | |
10359 | ||
10360 | Float_t a = avgs[0]; | |
10361 | Float_t b = avgs[1]; | |
10362 | ||
10363 | Printf("%f %f", a, b); | |
10364 | ||
10365 | Float_t linEx = a + (b-a)/(7.-0.9) * (2.76-0.9); | |
10366 | Float_t logEx = a + (b-a)/(log(7.)-log(0.9)) * (log(2.76)-log(0.9)); | |
10367 | ||
10368 | Printf("%f %f", linEx, logEx); | |
10369 | } | |
10370 | ||
10371 | void CompareDeltaPhi(const char* fileName1, const char* fileName2, Int_t centralityID, const char* dist = "_fit_flat", Bool_t reduced = kFALSE) | |
10372 | { | |
10373 | firstFile = TFile::Open(fileName1); | |
10374 | secondFile = TFile::Open(fileName2); | |
10375 | ||
10376 | Int_t maxLeadingPt = 2; | |
10377 | Int_t maxAssocPt = 7; | |
10378 | Int_t minLeadingPt = 0; | |
10379 | Int_t minAssocPt = 0; | |
10380 | ||
10381 | if (reduced) | |
10382 | { | |
10383 | maxLeadingPt = 2; | |
10384 | maxAssocPt = 5; | |
10385 | minLeadingPt = 1; | |
10386 | minAssocPt = 2; | |
10387 | } | |
10388 | ||
10389 | TCanvas* canvas = new TCanvas(Form("%s %s", fileName1, fileName2 ? fileName2 : ""), Form("%s %s", fileName1, fileName2 ? fileName2 : ""), 1000, 700); | |
10390 | canvas->Divide(maxAssocPt-minAssocPt, maxLeadingPt-minLeadingPt); | |
10391 | ||
10392 | for (Int_t i=minLeadingPt; i<maxLeadingPt; i++) | |
10393 | for (Int_t j=minAssocPt; j<maxAssocPt; j++) | |
10394 | { | |
10395 | Printf("%d %d", i, j); | |
10396 | ||
10397 | canvas->cd(j+1-minAssocPt + (i-minLeadingPt) * maxAssocPt); | |
10398 | gPad->SetLeftMargin(0.15); | |
10399 | gPad->SetBottomMargin(0.2); | |
10400 | //gPad->SetTopMargin(0.01); | |
10401 | gPad->SetRightMargin(0.01); | |
10402 | ||
10403 | hist1 = (TH1*) firstFile->Get(Form("dphi_%d_%d_%d%s", i, j, centralityID, dist)); | |
10404 | hist2 = (TH1*) secondFile->Get(Form("dphi_%d_%d_%d%s", i, j, centralityID, dist)); | |
10405 | ||
10406 | if (!hist1) | |
10407 | continue; | |
10408 | ||
10409 | /* hist1->Rebin(2); hist1->Scale(0.5); | |
10410 | hist2->Rebin(2); hist2->Scale(0.5); */ | |
10411 | // hist1->Scale(1.6); | |
10412 | ||
10413 | hist1->SetLineColor(1); | |
10414 | hist2->SetLineColor(2); | |
10415 | ||
10416 | hist1->DrawCopy()->GetYaxis()->SetRangeUser(hist1->GetMinimum(), hist1->GetMaximum() * 1.2); | |
10417 | hist2->DrawCopy("SAME"); | |
10418 | ||
10419 | /* if (strlen(dist) == 0) | |
10420 | Printf("chi2 test: %f", hist1->Chi2Test(hist2, "UU NORM CHI2/NDF"));*/ | |
10421 | ||
10422 | //DrawRatio(hist1, hist2, hist1->GetTitle()); | |
10423 | ||
10424 | //return; | |
10425 | } | |
10426 | } | |
10427 | ||
10428 | TH1* MACHCone(const char* fileName, Int_t centrality, const char* drawingOption, Bool_t plotContributions, Int_t twoD, TF1** flowFuncP = 0) | |
10429 | { | |
10430 | if (0) | |
10431 | { | |
10432 | TFile::Open("machcone_input.root"); | |
10433 | ||
10434 | switch (centrality) | |
10435 | { | |
10436 | case 0: | |
10437 | hist = (TH1*) gFile->Get("dphi_0_0_0"); | |
10438 | break; | |
10439 | ||
10440 | case 1: | |
10441 | hist = (TH1*) gFile->Get("dphi_1_1_0"); | |
10442 | break; | |
10443 | ||
10444 | case 2: | |
10445 | hist = (TH1*) gFile->Get("dphi_0_0_2"); | |
10446 | break; | |
10447 | ||
10448 | case 3: | |
10449 | hist = (TH1*) gFile->Get("dphi_1_1_2"); | |
10450 | break; | |
10451 | } | |
10452 | } | |
10453 | else | |
10454 | { | |
10455 | loadlibs(); | |
10456 | ||
10457 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
10458 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
10459 | ||
10460 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 10.0, 20.0, 40.0 }; | |
10461 | Float_t assocPtArr[] = { 1.0, 2.0, 3.0, 6.0, 10.0, 20.0, 40.0 }; | |
10462 | // Float_t assocPtArr[] = { 2.0, 3.0, 6.0, 10.0, 20.0, 40.0 }; | |
10463 | ||
10464 | Int_t i = centrality % 2; | |
10465 | Int_t step = 6; | |
10466 | ||
10467 | Int_t j = 0; | |
10468 | ||
10469 | gpTMin = assocPtArr[i] + 0.01; | |
10470 | gpTMax = assocPtArr[i+1] - 0.01; | |
10471 | ||
10472 | Int_t centralityBegin = 0; | |
10473 | Int_t centralityEnd = 1; | |
10474 | ||
10475 | if (centrality >= 2) | |
10476 | { | |
10477 | centralityBegin = 30; | |
10478 | centralityEnd = 40; | |
10479 | } | |
10480 | ||
10481 | SetupRanges(h); | |
10482 | SetupRanges(hMixed); | |
10483 | ||
10484 | TH1* hist = 0; | |
10485 | Float_t vn[5]; | |
10486 | vn[0] = 0; | |
10487 | vn[1] = 0; | |
10488 | vn[2] = 0; | |
10489 | vn[3] = 0; | |
10490 | vn[4] = 0; | |
10491 | ||
10492 | Bool_t scaleToPairs = 0; | |
10493 | ||
10494 | GetDistAndFlow(h, hMixed, &hist, 0, step, centralityBegin, centralityEnd, leadingPtArr[j] + 0.01, leadingPtArr[j+1] - 0.01, twoD, kTRUE, vn, scaleToPairs); | |
10495 | if (scaleToPairs && twoD == 11) | |
10496 | hist->Scale(2); | |
10497 | ||
10498 | Printf("%f %f %f", vn[2], vn[3], vn[4]); | |
10499 | ||
10500 | // mirror delta phi to improve stats | |
10501 | if (1) | |
10502 | { | |
10503 | for (Int_t bin=1; bin<=hist->GetNbinsX(); bin++) | |
10504 | { | |
10505 | if (hist->GetBinCenter(bin) < 0 || hist->GetBinCenter(bin) > TMath::Pi()) | |
10506 | { | |
10507 | if (hist->GetBinCenter(bin) < 0) | |
10508 | Int_t bin2 = hist->FindBin(-1.0 * hist->GetBinCenter(bin)); | |
10509 | else | |
10510 | Int_t bin2 = hist->FindBin(TMath::TwoPi() - hist->GetBinCenter(bin)); | |
10511 | ||
10512 | Float_t combValue = hist->GetBinContent(bin) / hist->GetBinError(bin) / hist->GetBinError(bin) + hist->GetBinContent(bin2) / hist->GetBinError(bin2) / hist->GetBinError(bin2); | |
10513 | ||
10514 | Float_t weight = 1. / hist->GetBinError(bin) / hist->GetBinError(bin) + 1. / hist->GetBinError(bin2) / hist->GetBinError(bin2); | |
10515 | combValue /= weight; | |
10516 | ||
10517 | Float_t combError = TMath::Sqrt(1.0 / weight); | |
10518 | ||
10519 | hist->SetBinContent(bin2, combValue); | |
10520 | hist->SetBinError(bin2, combError); | |
10521 | ||
10522 | hist->SetBinContent(bin, combValue); | |
10523 | hist->SetBinError(bin, combError); | |
10524 | ||
10525 | Printf("%d %d %f %f", bin, bin2, combValue, combError); | |
10526 | } | |
10527 | } | |
10528 | } | |
10529 | } | |
10530 | ||
10531 | TString str(hist->GetTitle()); | |
10532 | str.ReplaceAll(" - ", "#"); | |
10533 | tokens = str.Tokenize("#"); | |
10534 | hist->SetTitle(""); | |
10535 | ||
10536 | hist->SetLineColor(1); | |
10537 | hist->SetYTitle("1/N_{trig} dN_{assoc}/d#Delta#phi"); | |
10538 | hist->SetXTitle("#Delta#phi (rad)"); | |
10539 | hist = (TH1*) hist->Clone(); | |
10540 | if (!drawingOption) | |
10541 | return hist; | |
10542 | ||
10543 | hist = hist->DrawCopy(drawingOption); | |
10544 | ||
10545 | for (Int_t i=0; i<tokens->GetEntries()-1; i++) | |
10546 | { | |
10547 | if (centrality == 1) | |
10548 | latex = new TLatex(0.6, 0.9 - i*0.05 - gPad->GetTopMargin(), tokens->At(i)->GetName()); | |
10549 | else | |
10550 | latex = new TLatex(0.6, 0.12 - i*0.05, tokens->At(i)->GetName()); | |
10551 | ||
10552 | latex->SetNDC(); | |
10553 | latex->SetTextSize(0.04); | |
10554 | latex->Draw(); | |
10555 | } | |
10556 | ||
10557 | TF1* flowFunc = new TF1("flowFunc", "[0] * (1+2*[1]*cos(2*x)+2*[2]*cos(3*x)+2*[3]*cos(4*x)+2*[4]*cos(5*x))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
10558 | //flowFunc->SetLineWidth(1); | |
10559 | flowFunc->SetLineColor(2); | |
10560 | flowFunc->SetLineStyle(2); | |
10561 | for (Int_t i=0; i<4; i++) | |
10562 | flowFunc->FixParameter(i+1, vn[i+1]); | |
10563 | //flowFunc->SetParameter(0, 84.95); flowFunc->DrawClone("SAME"); | |
10564 | ||
10565 | //flowFunc->SetParameter(0, 85.4); flowFunc->DrawClone("SAME"); | |
10566 | //flowFunc->SetParameter(0, 85.6); flowFunc->DrawClone("SAME"); | |
10567 | ||
10568 | // hist->Fit(flowFunc, "", "SAME", 1.8, 4.5); | |
10569 | hist->Fit(flowFunc, "N", "", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
10570 | hist->GetYaxis()->SetRangeUser(hist->GetMinimum() * 0.95, hist->GetMaximum() * 1.05); | |
10571 | flowFunc->SetRange(-0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
10572 | flowFunc->Draw("SAME"); | |
10573 | ||
10574 | if (flowFuncP) | |
10575 | *flowFuncP = flowFunc; | |
10576 | ||
10577 | //hist->GetYaxis()->SetRangeUser(84, 89); | |
10578 | //flowFunc->SetParameter(4, 1); | |
10579 | ||
10580 | Float_t chi2 = 0; | |
10581 | Int_t n=0; | |
10582 | for (Int_t bin=hist->FindBin(1.8); bin<=hist->FindBin(4.5); bin++) | |
10583 | { | |
10584 | chi2 += TMath::Power((hist->GetBinContent(bin) - flowFunc->Eval(hist->GetBinCenter(bin))) / hist->GetBinError(bin), 2); | |
10585 | n++; | |
10586 | //Printf("%f", TMath::Power((hist->GetBinContent(bin) - flowFunc->Eval(hist->GetBinCenter(bin))) / hist->GetBinError(bin), 2)); | |
10587 | } | |
10588 | ||
10589 | chi2 /= n; | |
10590 | ||
10591 | Printf("chi2/ndf = %f", chi2); | |
10592 | ||
10593 | if (!plotContributions) | |
10594 | return hist; | |
10595 | ||
10596 | for (Int_t n=1; n<=5; n++) | |
10597 | { | |
10598 | flowFuncPart = new TF1("flowFuncPart", "[0] * (1+2*[1]*cos([2]*x))", -0.5 * TMath::Pi(), 1.5 * TMath::Pi()); | |
10599 | flowFuncPart->SetParameters(flowFunc->GetParameter(0), vn[n-1], n); | |
10600 | flowFuncPart->SetLineWidth(1); | |
10601 | flowFuncPart->SetLineStyle(n); | |
10602 | flowFuncPart->Draw("SAME"); | |
10603 | } | |
10604 | ||
10605 | return hist; | |
10606 | } | |
10607 | ||
10608 | void MACHConeAll(const char* fileName) | |
10609 | { | |
10610 | loadlibs(); | |
10611 | ||
10612 | SetFlowStyle(); | |
10613 | ||
10614 | c = new TCanvas("c", "c", 300, 800); | |
10615 | c->SetTopMargin(0); | |
10616 | c->SetLeftMargin(0); | |
10617 | c->SetRightMargin(0); | |
10618 | c->SetBottomMargin(0); | |
10619 | c->Divide(1, 2, 0, 0); | |
10620 | ||
10621 | Float_t rangesMin[] = { 136.1, 17.45, 18, 2.4 }; | |
10622 | Float_t rangesMax[] = { 139.4, 18.95, 23.5, 3.6 }; | |
10623 | ||
10624 | for (Int_t i=0; i<2; i++) | |
10625 | { | |
10626 | c->cd(i+1); | |
10627 | ||
10628 | gPad->SetRightMargin(0.05); | |
10629 | gPad->SetLeftMargin(0.20); | |
10630 | gPad->SetTopMargin(0.15); | |
10631 | gPad->SetBottomMargin(0.15); | |
10632 | ||
10633 | if (i == 0) | |
10634 | { | |
10635 | gPad->SetBottomMargin(0.01); | |
10636 | } | |
10637 | else if (i == 1) | |
10638 | { | |
10639 | gPad->SetTopMargin(0.01); | |
10640 | gPad->SetBottomMargin(0.7); | |
10641 | } | |
10642 | } | |
10643 | ||
10644 | Int_t i = 0; | |
10645 | ||
10646 | TF1* flowFunc = 0; | |
10647 | ||
10648 | c->cd(i+1); | |
10649 | // hist = MACHCone(fileName, i, "", kTRUE, 0, &flowFunc); | |
10650 | hist = (TH1*) MACHCone(fileName, i, 0, kFALSE, 0)->Clone("hist"); | |
10651 | hist->GetYaxis()->SetRangeUser(rangesMin[i], rangesMax[i]); | |
10652 | hist->GetYaxis()->SetTitleOffset(1.7); | |
10653 | hist->Draw(); | |
10654 | // continue; | |
10655 | ||
10656 | c->cd(i+1); | |
10657 | //c->cd(i+2); | |
10658 | // hist2 = MACHCone(fileName, i, 0, kFALSE, 11); | |
10659 | hist2 = MACHCone(fileName, i, "SAME", kTRUE, 11, &flowFunc); | |
10660 | //hist2->GetYaxis()->SetRangeUser(rangesMin[i], rangesMax[i]); | |
10661 | // hist2->Scale(2); | |
10662 | hist2->SetLineColor(4); | |
10663 | //hist2->Draw("SAME"); | |
10664 | // return; | |
10665 | ||
10666 | // sample flowFunc with same binning | |
10667 | flowFuncHist = (TH1*) hist->Clone("flowFuncHist"); | |
10668 | flowFuncHist->Reset(); | |
10669 | ||
10670 | for (Int_t i=1; i<=flowFuncHist->GetNbinsX(); i++) | |
10671 | { | |
10672 | flowFuncHist->SetBinContent(i, flowFunc->Integral(flowFuncHist->GetXaxis()->GetBinLowEdge(i), flowFuncHist->GetXaxis()->GetBinUpEdge(i))); | |
10673 | flowFuncHist->SetBinError(i, 0); | |
10674 | } | |
10675 | ||
10676 | i = 0; | |
10677 | ||
10678 | flowFuncHist->Scale(1.0 / flowFuncHist->GetBinWidth(1)); | |
10679 | ||
10680 | // new TCanvas; | |
10681 | // flowFuncHist->Draw(); | |
10682 | // flowFunc->Draw("SAME"); | |
10683 | // return; | |
10684 | ||
10685 | // residuals | |
10686 | residuals = (TH1*) hist->Clone("res1"); | |
10687 | residuals->SetYTitle("Residuals"); | |
10688 | residuals->Divide(flowFuncHist); | |
10689 | c->cd(i+2); | |
10690 | residuals->Draw(); | |
10691 | residuals->GetYaxis()->SetNdivisions(505); | |
10692 | residuals->GetYaxis()->SetRangeUser(0.995, 1.005); | |
10693 | ||
10694 | residuals = (TH1*) hist2->Clone("res2"); | |
10695 | residuals->Divide(flowFuncHist); | |
10696 | c->cd(i+2); | |
10697 | residuals->SetLineColor(4); | |
10698 | residuals->Draw("SAME"); | |
10699 | ||
10700 | gPad->SetGridy(); | |
10701 | ||
10702 | if (i == 0) | |
10703 | { | |
10704 | legend = new TLegend(0.43, 0.66, 0.91, 0.82); | |
10705 | legend->SetFillColor(0); | |
10706 | legend->SetTextSize(0.034); | |
10707 | legend->SetTextAlign(22); | |
10708 | ||
10709 | legend->SetHeader("Centrality 0-1%"); | |
10710 | legend->AddEntry(hist, "|#eta| < 0.8 & All #Delta#eta", "L"); | |
10711 | legend->AddEntry(hist2, "|#eta| < 0.8 & |#Delta#eta| > 0.8 (2x)", "L"); | |
10712 | ||
10713 | c->cd(i+1); | |
10714 | legend->Draw(); | |
10715 | } | |
10716 | ||
10717 | c->SaveAs(Form("machcone_%d.png", 0)); | |
10718 | c->SaveAs(Form("machcone_%d.eps", 0)); | |
10719 | c->SaveAs(Form("machcone_%d.C", 0)); | |
10720 | ||
10721 | return; | |
10722 | ||
10723 | c->cd(1); | |
10724 | MACHCone(3, "", kTRUE)->SetTitle(""); | |
10725 | ||
10726 | c->cd(2); | |
10727 | hist1 = MACHCone(0, "", kFALSE); | |
10728 | hist2 = MACHCone(1, "SAME", kFALSE); | |
10729 | hist3 = MACHCone(2, "SAME", kFALSE); | |
10730 | ||
10731 | hist1->SetTitle(""); | |
10732 | hist1->GetYaxis()->SetRangeUser(1, 7); | |
10733 | } | |
10734 | ||
10735 | void SetFlowStyle() | |
10736 | { | |
10737 | // Set style which will affect all plots. | |
10738 | ||
10739 | gStyle->Reset(); | |
10740 | // gStyle->SetOptitle(0); | |
10741 | // gStyle->SetOptStat(0); | |
10742 | //gStyle->SetOptDate(1); | |
10743 | // gStyle->SetPalette(8,0); // (1,0) | |
10744 | gStyle->SetPalette(1); // (1,0) | |
10745 | gStyle->SetDrawBorder(0); | |
10746 | // gStyle->SetFillColor(0); // kills palete ??? | |
10747 | gStyle->SetCanvasColor(0); | |
10748 | gStyle->SetPadColor(0); | |
10749 | // gStyle->SetFillColor(0); // otherwize it affects Fill colors later | |
10750 | gStyle->SetFrameFillColor(0); | |
10751 | gStyle->SetCanvasBorderMode(0); | |
10752 | gStyle->SetFrameLineWidth(2); | |
10753 | // gStyle->SetFrameFillStyle(4000); | |
10754 | gStyle->SetPadBorderMode(0); | |
10755 | gStyle->SetPadTickX(1); | |
10756 | gStyle->SetPadTickY(1); | |
10757 | gStyle->SetPadBottomMargin(0.15); | |
10758 | gStyle->SetPadLeftMargin(0.15); | |
10759 | gStyle->SetHistLineWidth(2); | |
10760 | gStyle->SetFuncWidth(2); | |
10761 | gStyle->SetLineWidth(2); | |
10762 | gStyle->SetLabelSize(0.05,"xyz"); | |
10763 | gStyle->SetLabelOffset(0.01,"y"); | |
10764 | gStyle->SetLabelColor(kBlack,"xyz"); | |
10765 | gStyle->SetTitleSize(0.06,"xyz"); | |
10766 | gStyle->SetTitleOffset(1.3,"y"); | |
10767 | gStyle->SetTitleFillColor(0); | |
10768 | gStyle->SetLineWidth(2); | |
10769 | gStyle->SetHistLineColor(1); | |
10770 | gStyle->SetTextColor(1); | |
10771 | gStyle->SetTitleTextColor(1); | |
10772 | TGaxis::SetMaxDigits(4); | |
10773 | gStyle->SetOptStat(0); // removes stat. box from all histos | |
10774 | gROOT->ForceStyle(); | |
10775 | ||
10776 | } // end of void SetFlowStyle() | |
10777 | ||
10778 | void PlotPtDistributionsSubtracted(const char* fileName1, Int_t centrBegin = 1, Int_t centrEnd = 6, Int_t fit = 0) | |
10779 | { | |
10780 | loadlibs(); | |
10781 | ||
10782 | Int_t nCentralityBins = 5; | |
10783 | Int_t centralityBins[] = { 1, 7, 9, 11, 13, 16 }; | |
10784 | ||
10785 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1); | |
10786 | ||
10787 | TCanvas* canvas = new TCanvas("Pt", "Pt", 1000, 1000); | |
10788 | canvas->Divide(2, 2); | |
10789 | ||
10790 | TLegend* legend = new TLegend(0.3, 0.8, 0.99, 0.99); | |
10791 | legend->SetFillColor(0); | |
10792 | ||
10793 | Int_t colors[] = { 1, 2, 4, 6, 3, 5 }; | |
10794 | Int_t markers[] = { 20, 21, 22, 23, 24, 25 }; | |
10795 | ||
10796 | Double_t ptMin = 10.01; | |
10797 | Double_t ptMax = 39.99; | |
10798 | ||
10799 | TString str; | |
10800 | str.Form("%.1f < p_{T,trig} < %.1f", ptMin - 0.01, ptMax + 0.01); | |
10801 | ||
10802 | canvas->cd(1); | |
10803 | gPad->SetLeftMargin(0.15); | |
10804 | gPad->SetBottomMargin(0.2); | |
10805 | gPad->SetTopMargin(0.01); | |
10806 | gPad->SetRightMargin(0.01); | |
10807 | gPad->SetLogy(); | |
10808 | gPad->SetLogx(); | |
10809 | gPad->SetGridx(); | |
10810 | gPad->SetGridy(); | |
10811 | ||
10812 | TH2F* dummy = new TH2F("dummy", "", 100, 1, 40, 100, 1e-5, 1e3); | |
10813 | dummy->SetStats(kFALSE); | |
10814 | dummy->SetXTitle("p_{T,assoc}"); | |
10815 | dummy->SetYTitle("1/N_{trig} dN/dp_{T,assoc}"); | |
10816 | dummy->GetYaxis()->SetTitleOffset(1); | |
10817 | Prepare1DPlot(dummy); | |
10818 | ||
10819 | dummy->GetXaxis()->SetLabelSize(0.05); | |
10820 | dummy->GetYaxis()->SetLabelSize(0.05); | |
10821 | dummy->GetXaxis()->SetTitleSize(0.05); | |
10822 | dummy->GetYaxis()->SetTitleSize(0.05); | |
10823 | dummy->DrawCopy(); | |
10824 | ||
10825 | canvas->cd(2); | |
10826 | gPad->SetLeftMargin(0.15); | |
10827 | gPad->SetBottomMargin(0.2); | |
10828 | gPad->SetTopMargin(0.01); | |
10829 | gPad->SetRightMargin(0.01); | |
10830 | gPad->SetLogy(); | |
10831 | gPad->SetLogx(); | |
10832 | gPad->SetGridx(); | |
10833 | gPad->SetGridy(); | |
10834 | dummy->DrawCopy(); | |
10835 | ||
10836 | canvas->cd(3); | |
10837 | gPad->SetLeftMargin(0.15); | |
10838 | gPad->SetBottomMargin(0.2); | |
10839 | gPad->SetTopMargin(0.01); | |
10840 | gPad->SetRightMargin(0.01); | |
10841 | gPad->SetLogx(); | |
10842 | gPad->SetGridx(); | |
10843 | gPad->SetGridy(); | |
10844 | ||
10845 | dummy = new TH2F("dummy2", "", 100, 1, 40, 100, 0, 100); | |
10846 | dummy->SetStats(kFALSE); | |
10847 | dummy->SetXTitle("p_{T,assoc}"); | |
10848 | dummy->SetYTitle("Ratio: Distribution / Inclusive"); | |
10849 | dummy->GetYaxis()->SetTitleOffset(1); | |
10850 | Prepare1DPlot(dummy); | |
10851 | dummy->GetXaxis()->SetLabelSize(0.05); | |
10852 | dummy->GetYaxis()->SetLabelSize(0.05); | |
10853 | dummy->GetXaxis()->SetTitleSize(0.05); | |
10854 | dummy->GetYaxis()->SetTitleSize(0.05); | |
10855 | dummy->DrawCopy(); | |
10856 | ||
10857 | canvas->cd(4); | |
10858 | gPad->SetLeftMargin(0.15); | |
10859 | gPad->SetBottomMargin(0.2); | |
10860 | gPad->SetTopMargin(0.01); | |
10861 | gPad->SetRightMargin(0.01); | |
10862 | gPad->SetLogx(); | |
10863 | gPad->SetGridx(); | |
10864 | gPad->SetGridy(); | |
10865 | dummy->DrawCopy(); | |
10866 | ||
10867 | ||
10868 | // see GetAcceptanceScalingFactor | |
10869 | Float_t scalingFactor = 0.328396; // 0.8 | |
10870 | //Float_t scalingFactor = 0.433268; // 0.7 | |
10871 | //Float_t scalingFactor = 0.895593; // 0.5 --> 1.6 | |
10872 | ||
10873 | Float_t phiRange[] = { 0, TMath::Pi() / 2, TMath::Pi() }; | |
10874 | const char* phiLabels[] = { "Towards", "Transverse", "Away" }; | |
10875 | ||
10876 | //Float_t phiSizeTowards = TMath::Pi() / 3; | |
10877 | Float_t phiSizeTowards = 0.75; | |
10878 | //Float_t etaLimit = 0.5; | |
10879 | Float_t etaLimit = 0.8; | |
10880 | ||
10881 | towardsCentralEta = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[0] - phiSizeTowards, phiRange[0] + phiSizeTowards, -etaLimit + 0.01, etaLimit - 0.01); | |
10882 | towardsSideEta1 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[0] - phiSizeTowards, phiRange[0] + phiSizeTowards, -1.59, -etaLimit - 0.01); | |
10883 | TH1* towardsSideEta2 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[0] - phiSizeTowards, phiRange[0] + phiSizeTowards, etaLimit + 0.01, 1.59); | |
10884 | towardsSideEta1->Add(towardsSideEta2); // TODO can be done smarter? what about the errors? | |
10885 | ||
10886 | Prepare1DPlot(towardsSideEta1); | |
10887 | Prepare1DPlot(towardsCentralEta); | |
10888 | ||
10889 | towardsCentralEta->SetLineColor(colors[0]); | |
10890 | towardsSideEta1->SetLineColor(colors[3]); | |
10891 | //towardsSideEta1->SetLineStyle(2); | |
10892 | ||
10893 | legend->AddEntry(towardsCentralEta->Clone(), Form("Jet, %s: |#Delta#eta| < 0.8, #phi ~ %.1f", phiLabels[0], phiRange[0])); | |
10894 | legend->AddEntry(towardsSideEta1->Clone(), Form("Ridge, %s: 0.8 < |#Delta#eta| < 1.6, #phi ~ %.1f", phiLabels[0], phiRange[0])); | |
10895 | ||
10896 | // TODO update when data with new phi binning is available | |
10897 | transverse = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[1] - TMath::Pi() / 3, phiRange[1] + TMath::Pi() / 3, -1.59, 1.59); | |
10898 | /* | |
10899 | transverse2 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, -0.5 * TMath::Pi(), -TMath::Pi() / 3, -1.59, 1.59, kTRUE); | |
10900 | transverse3 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, TMath::Pi() + TMath::Pi() / 3, 1.5 * TMath::Pi(), -1.59, 1.59, kTRUE); | |
10901 | transverse->Add(transverse2); | |
10902 | transverse->Add(transverse3); | |
10903 | transverse->Scale(1.0 / (2.0 / 3 * TMath::Pi())); | |
10904 | */ | |
10905 | ||
10906 | //transverseSideEta1 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[1] - TMath::Pi() / 4, phiRange[1] + TMath::Pi() / 4, -1.59, -0.81); | |
10907 | //TH1* transverseSideEta2 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[1] - TMath::Pi() / 4, phiRange[1] + TMath::Pi() / 4, 0.81, 1.59); | |
10908 | //transverseSideEta1->Add(transverseSideEta2); // TODO can be done smarter? what about the errors? | |
10909 | ||
10910 | transverse->SetLineColor(colors[2]); | |
10911 | //transverseSideEta1->SetLineColor(colors[2]); | |
10912 | //transverseSideEta1->SetLineStyle(2); | |
10913 | ||
10914 | Prepare1DPlot(transverse); | |
10915 | //Prepare1DPlot(transverseSideEta1); | |
10916 | legend->AddEntry(transverse->Clone(), Form("%s: |#Delta#eta| < 1.6, #phi ~ %.1f", phiLabels[1], phiRange[1])); | |
10917 | //legend->AddEntry(transverseSideEta1->Clone(), Form("%s: 0.8 < |#Delta #eta| < 1.6, #phi ~ %.1f", phiLabels[1], phiRange[1])); | |
10918 | ||
10919 | away = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[2] - TMath::Pi() / 3, phiRange[2] + TMath::Pi() / 3, -1.59, 1.59); | |
10920 | ||
10921 | /* | |
10922 | away2 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[2] - TMath::Pi() / 4, phiRange[2] + TMath::Pi() / 4, -0.79, 0.79); | |
10923 | away3 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[2] - TMath::Pi() / 4, phiRange[2] + TMath::Pi() / 4, -1.59, -0.81); | |
10924 | away4 = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, phiRange[2] - TMath::Pi() / 4, phiRange[2] + TMath::Pi() / 4, 0.81, 1.59); | |
10925 | away3->Add(away4); | |
10926 | */ | |
10927 | ||
10928 | away->SetLineColor(colors[1]); | |
10929 | //away3->SetLineColor(colors[1]); | |
10930 | //away3->SetLineStyle(2); | |
10931 | ||
10932 | Prepare1DPlot(away); | |
10933 | legend->AddEntry(away->Clone(), Form("%s: |#Delta#eta| < 1.6, #phi ~ %.1f", phiLabels[2], phiRange[2])); | |
10934 | ||
10935 | //inclusive = h->GetUEHist(2)->GetPtHist(6, 0, ptMin, ptMax, centrBegin, centrEnd, -0.5 * TMath::Pi(), 1.5 * TMath::Pi(), -1.59, 1.59); | |
10936 | ||
10937 | /* | |
10938 | h->GetUEHist(2)->GetEventHist()->GetGrid(6)->GetGrid()->GetAxis(1)->SetRange(centrBegin, centrEnd); | |
10939 | inclusive = h->GetUEHist(2)->GetEventHist()->ShowProjection(0, 6); | |
10940 | h->GetUEHist(2)->GetEventHist()->GetGrid(6)->GetGrid()->GetAxis(1)->SetRange(0, -1); | |
10941 | */ | |
10942 | ||
10943 | axis = h->GetUEHist(2)->GetEventHist()->GetGrid(6)->GetGrid()->GetAxis(1); | |
10944 | ||
10945 | inclusiveTmp = h->GetCorrelationpT()->ProjectionY("inclusiveTmp", h->GetCorrelationpT()->GetXaxis()->FindBin(axis->GetBinLowEdge(centrBegin) + 0.01), h->GetCorrelationpT()->GetXaxis()->FindBin(axis->GetBinUpEdge(centrEnd) - 0.01)); | |
10946 | ||
10947 | //rebin to match other histograms | |
10948 | //inclusive2 = inclusive->Rebin(away->GetNbinsX(), "inclusive2", away->GetXaxis()->GetXbins()->GetArray()); | |
10949 | ||
10950 | // manually, as usual the ROOT function makes a SEGV | |
10951 | inclusive = (TH1*) away->Clone("inclusive"); | |
10952 | inclusive->Reset(); | |
10953 | inclusive->Sumw2(); | |
10954 | for (Int_t bin=1; bin<=inclusiveTmp->GetNbinsX(); bin++) | |
10955 | inclusive->Fill(inclusiveTmp->GetBinCenter(bin), inclusiveTmp->GetBinContent(bin)); | |
10956 | ||
10957 | for (Int_t bin=1; bin<=inclusive->GetNbinsX(); bin++) | |
10958 | inclusive->SetBinError(bin, TMath::Sqrt(inclusive->GetBinContent(bin))); | |
10959 | ||
10960 | // normalization: events, phase space | |
10961 | inclusive->Scale(1.0 / h->GetCentralityDistribution()->Integral(centrBegin, centrEnd)); | |
10962 | inclusive->Scale(1.0 / (TMath::TwoPi() * 0.8 * 2)); | |
10963 | ||
10964 | // bin width | |
10965 | for (Int_t i=1; i<=inclusive->GetNbinsX(); i++) | |
10966 | { | |
10967 | inclusive->SetBinContent(i, inclusive->GetBinContent(i) / inclusive->GetXaxis()->GetBinWidth(i)); | |
10968 | inclusive->SetBinError (i, inclusive->GetBinError(i) / inclusive->GetXaxis()->GetBinWidth(i)); | |
10969 | } | |
10970 | ||
10971 | Prepare1DPlot(inclusive); | |
10972 | inclusive->SetLineColor(colors[4]); | |
10973 | legend->AddEntry(inclusive->Clone(), "Inclusive"); | |
10974 | ||
10975 | //Prepare1DPlot(away3); | |
10976 | //legend->AddEntry(away3->Clone(), Form("%s: 0.8 < |#Delta #eta| < 1.6, #phi ~ %.1f", phiLabels[2], phiRange[2])); | |
10977 | ||
10978 | // scale for acceptance to match acceptance of towardsCentralEta | |
10979 | towardsSideEta1->Scale(1.0 / scalingFactor); // contains only "side-eta" | |
10980 | transverse->Scale(1.0 / (1.0 + scalingFactor)); // full eta | |
10981 | away->Scale(1.0 / (1.0 + scalingFactor)); // full eta | |
10982 | inclusive->Scale(1.0 / (1.0 + scalingFactor)); // full eta (phi scaling implicit) | |
10983 | ||
10984 | canvas->cd(1); | |
10985 | towardsCentralEtaClone = towardsCentralEta->DrawCopy("SAME"); | |
10986 | towardsSideEta1Clone = towardsSideEta1->DrawCopy("SAME"); | |
10987 | transverseClone = transverse->DrawCopy("SAME"); | |
10988 | //transverseSideEta1->DrawCopy("SAME"); | |
10989 | awayClone = away->DrawCopy("SAME"); | |
10990 | inclusiveClone = inclusive->DrawCopy("SAME"); | |
10991 | //inclusive2->DrawCopy("SAME"); | |
10992 | //away3->DrawCopy("SAME"); | |
10993 | ||
10994 | canvas->cd(3); | |
10995 | ||
10996 | towardsCentralEtaR = (TH1*) towardsCentralEta->Clone("towardsCentralEtaR"); | |
10997 | towardsSideEta1R = (TH1*) towardsSideEta1->Clone("towardsSideEta1R"); | |
10998 | transverseR = (TH1*) transverse->Clone("transverseR"); | |
10999 | awayR = (TH1*) away->Clone("awayR"); | |
11000 | ||
11001 | towardsCentralEtaR->Divide(inclusive); | |
11002 | towardsSideEta1R->Divide(inclusive); | |
11003 | transverseR->Divide(inclusive); | |
11004 | awayR->Divide(inclusive); | |
11005 | ||
11006 | towardsCentralEtaR->DrawCopy("SAME"); | |
11007 | towardsSideEta1R->DrawCopy("SAME"); | |
11008 | transverseR->DrawCopy("SAME"); | |
11009 | awayR->DrawCopy("SAME"); | |
11010 | ||
11011 | if (fit == 1) | |
11012 | { | |
11013 | canvas->cd(1); | |
11014 | ||
11015 | awayClone->Fit("expo", "", "SAME", 1.1, 2.9); | |
11016 | awayClone->GetFunction("expo")->SetRange(1, 10); | |
11017 | gPad->SetLogx(0); | |
11018 | } | |
11019 | else if (fit == 2) | |
11020 | { | |
11021 | canvas->cd(1); | |
11022 | ||
11023 | func = new TF1("func", "[0] * x**[1]"); | |
11024 | func->SetParameters(1, 1); | |
11025 | ||
11026 | Float_t limitLow = 2.1; | |
11027 | Float_t limitHigh = 4.9; | |
11028 | ||
11029 | func2 = (TF1*) func->Clone(); | |
11030 | towardsCentralEtaClone->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11031 | towardsCentralEtaClone->GetFunction("func")->SetRange(1, 10); | |
11032 | towardsCentralEtaClone->GetFunction("func")->SetLineColor(towardsCentralEtaClone->GetLineColor()); | |
11033 | ||
11034 | func2 = (TF1*) func->Clone(); | |
11035 | towardsSideEta1Clone->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11036 | towardsSideEta1Clone->GetFunction("func")->SetRange(1, 10); | |
11037 | towardsSideEta1Clone->GetFunction("func")->SetLineColor(towardsSideEta1Clone->GetLineColor()); | |
11038 | ||
11039 | func2 = (TF1*) func->Clone(); | |
11040 | transverseClone->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11041 | transverseClone->GetFunction("func")->SetRange(1, 10); | |
11042 | transverseClone->GetFunction("func")->SetLineColor(transverseClone->GetLineColor()); | |
11043 | ||
11044 | func2 = (TF1*) func->Clone(); | |
11045 | awayClone->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11046 | awayClone->GetFunction("func")->SetRange(1, 10); | |
11047 | awayClone->GetFunction("func")->SetLineColor(awayClone->GetLineColor()); | |
11048 | ||
11049 | func2 = (TF1*) func->Clone(); | |
11050 | inclusiveClone->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11051 | inclusiveClone->GetFunction("func")->SetRange(1, 10); | |
11052 | inclusiveClone->GetFunction("func")->SetLineColor(inclusiveClone->GetLineColor()); | |
11053 | } | |
11054 | ||
11055 | // subtract transverse part | |
11056 | away->Add(transverse, -1); | |
11057 | //away3->Add(transverseSideEta1, -1); | |
11058 | towardsCentralEta->Add(transverse, -1); | |
11059 | towardsSideEta1->Add(transverse, -1); | |
11060 | //inclusive->Add(transverse, -1); | |
11061 | ||
11062 | canvas->cd(2); | |
11063 | towardsCentralEta->DrawCopy("SAME"); | |
11064 | towardsSideEta1->DrawCopy("SAME"); | |
11065 | away->DrawCopy("SAME"); | |
11066 | inclusive->DrawCopy("SAME"); | |
11067 | //away3->DrawCopy("SAME"); | |
11068 | ||
11069 | canvas->cd(4); | |
11070 | ||
11071 | towardsCentralEtaR = (TH1*) towardsCentralEta->Clone("towardsCentralEtaR2"); | |
11072 | towardsSideEta1R = (TH1*) towardsSideEta1->Clone("towardsSideEta1R2"); | |
11073 | awayR = (TH1*) away->Clone("awayR2"); | |
11074 | ||
11075 | towardsCentralEtaR->Divide(inclusive); | |
11076 | towardsSideEta1R->Divide(inclusive); | |
11077 | awayR->Divide(inclusive); | |
11078 | ||
11079 | towardsCentralEtaR->DrawCopy("SAME"); | |
11080 | towardsSideEta1R->DrawCopy("SAME"); | |
11081 | awayR->DrawCopy("SAME"); | |
11082 | ||
11083 | if (fit == 1) | |
11084 | { | |
11085 | canvas->cd(2); | |
11086 | ||
11087 | away->Fit("expo", "", "SAME", 1.1, 2.9); | |
11088 | away->GetFunction("expo")->SetRange(1, 10); | |
11089 | gPad->SetLogx(0); | |
11090 | } | |
11091 | else if (fit == 2) | |
11092 | { | |
11093 | canvas->cd(2); | |
11094 | ||
11095 | func = new TF1("func", "[0] * x**[1]"); | |
11096 | func->SetParameters(1, 1); | |
11097 | ||
11098 | func2 = (TF1*) func->Clone(); | |
11099 | towardsCentralEta->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11100 | func2->SetRange(1, 10); | |
11101 | ||
11102 | func2 = (TF1*) func->Clone(); | |
11103 | towardsSideEta1->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11104 | func2->SetRange(1, 10); | |
11105 | ||
11106 | func2 = (TF1*) func->Clone(); | |
11107 | away->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11108 | func2->SetRange(1, 10); | |
11109 | ||
11110 | func2 = (TF1*) func->Clone(); | |
11111 | inclusive->Fit(func2, "", "SAME", limitLow, limitHigh); | |
11112 | func2->SetRange(1, 10); | |
11113 | } | |
11114 | ||
11115 | for (Int_t i=1; i<=2; i++) | |
11116 | { | |
11117 | canvas->cd(i); | |
11118 | ||
11119 | TString str3; | |
11120 | str3.Form("%d-%d%%", (Int_t) h->GetCentralityDistribution()->GetXaxis()->GetBinLowEdge(centrBegin), (Int_t) h->GetCentralityDistribution()->GetXaxis()->GetBinUpEdge(centrEnd)); | |
11121 | latex = new TLatex(0.2, 0.3, str3); | |
11122 | latex->SetNDC(); | |
11123 | latex->SetTextSize(0.06); | |
11124 | ||
11125 | latex2 = new TLatex(0.55, 0.6, str); | |
11126 | latex2->SetNDC(); | |
11127 | latex2->SetTextSize(0.06); | |
11128 | ||
11129 | latex->Draw(); | |
11130 | latex2->Draw(); | |
11131 | ||
11132 | legend->Draw(); | |
11133 | } | |
11134 | } | |
11135 | ||
11136 | void CombineDeltaPhiWithWeighting() | |
11137 | { | |
11138 | // From Hermes: | |
11139 | // For LHC11a2a: | |
11140 | // xsection: 11.879829, ntrials: 8132994.000000 | |
11141 | // | |
11142 | // For LHC11a2b: | |
11143 | // xsection: 0.623421, ntrials: 2293420.000000 | |
11144 | // | |
11145 | // For LHC11a2c: | |
11146 | // xsection: 0.043815, ntrials: 1314525.375000 | |
11147 | ||
11148 | // TODO is merging only same event distribution at present | |
11149 | ||
11150 | loadlibs(); | |
11151 | ||
11152 | Int_t nInput = 3; | |
11153 | const char* inputList[] = { "mergejob/LHC11a2a_110124.root", "mergejob/LHC11a2b_110131.root", "mergejob/LHC11a2c_110131.root" }; | |
11154 | ||
11155 | Float_t xSections[] = { 11.879829 * 1e6 / 8132994, 0.623421 * 1e6 / 2293420, 0.043815 * 1e6 / 1314525 }; | |
11156 | xSections[2] /= xSections[0]; | |
11157 | xSections[1] /= xSections[0]; | |
11158 | xSections[0] /= xSections[0]; | |
11159 | ||
11160 | AliUEHistograms* files[3]; | |
11161 | TList* finalList = 0; | |
11162 | for (Int_t i=0; i<nInput; i++) | |
11163 | { | |
11164 | files[i] = (AliUEHistograms*) GetUEHistogram(inputList[i], (i == 0) ? &finalList : 0); | |
11165 | if (i > 0) | |
11166 | { | |
11167 | files[i]->Scale(xSections[i]); | |
11168 | ||
11169 | TList* list2 = new TList; | |
11170 | list2->Add(files[i]); | |
11171 | files[0]->Merge(list2); | |
11172 | } | |
11173 | } | |
11174 | ||
11175 | TFile* file3 = TFile::Open("out.root", "RECREATE"); | |
11176 | file3->mkdir("PWG4_PhiCorrelations"); | |
11177 | file3->cd("PWG4_PhiCorrelations"); | |
11178 | finalList->Write(0, TObject::kSingleKey); | |
11179 | file3->Close(); | |
11180 | } | |
11181 | ||
11182 | void NormalizeToBinWidth(TH1* hist) | |
11183 | { | |
11184 | // | |
11185 | // normalizes a 1-d histogram to its bin width | |
11186 | // | |
11187 | ||
11188 | if (hist->GetDimension() == 1) | |
11189 | { | |
11190 | for (Int_t i=1; i<=hist->GetNbinsX(); ++i) | |
11191 | { | |
11192 | hist->SetBinContent(i, hist->GetBinContent(i) / hist->GetBinWidth(i)); | |
11193 | hist->SetBinError(i, hist->GetBinError(i) / hist->GetBinWidth(i)); | |
11194 | } | |
11195 | } | |
11196 | else if (hist->GetDimension() == 2) | |
11197 | { | |
11198 | for (Int_t i=1; i<=hist->GetNbinsX(); ++i) | |
11199 | { | |
11200 | for (Int_t j=1; j<=hist->GetNbinsY(); ++j) | |
11201 | { | |
11202 | hist->SetBinContent(i, j, hist->GetBinContent(i, j) / hist->GetXaxis()->GetBinWidth(i) / hist->GetYaxis()->GetBinWidth(j)); | |
11203 | hist->SetBinError(i, j, hist->GetBinError(i) / hist->GetXaxis()->GetBinWidth(i) / hist->GetYaxis()->GetBinWidth(j)); | |
11204 | } | |
11205 | } | |
11206 | } | |
11207 | } | |
11208 | ||
11209 | void GetAcceptanceScalingFactor(const char* fileName1, Float_t eta1 = 0.8, Float_t eta2 = 1.6) | |
11210 | { | |
11211 | loadlibs(); | |
11212 | ||
11213 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName1, 0, kTRUE); | |
11214 | h->SetPtRange(1.01, 39.99); | |
11215 | ||
11216 | new TCanvas; | |
11217 | mixed = ((TH2*)h->GetUEHist(2)->GetUEHist(6, 0, 1.01, 39.99, 0, 16, kTRUE))->ProjectionY(); | |
11218 | mixed->DrawCopy(); | |
11219 | ||
11220 | Float_t left = mixed->Integral(mixed->FindBin(-eta2 + 0.01), mixed->FindBin(-eta1 - 0.01)); | |
11221 | Float_t center = mixed->Integral(mixed->FindBin(-eta1 + 0.01), mixed->FindBin(eta1 - 0.01)); | |
11222 | Float_t right = mixed->Integral(mixed->FindBin(eta1 + 0.01), mixed->FindBin(eta2 - 0.01)); | |
11223 | ||
11224 | Printf("%f %f %f", left, center, right); | |
11225 | Printf("%f", (left + right) / center); | |
11226 | } | |
11227 | ||
11228 | void TrackingEfficiencyCentralityDependence(const char* fileName, Int_t step1 = 2, Int_t step2 = 4) | |
11229 | { | |
11230 | Int_t nCentralityBins = 3; | |
11231 | Float_t centralityBins[] = { 0, 20, 40, 90 }; | |
11232 | ||
11233 | Int_t colors[] = { 1, 2, 4, 6 }; | |
11234 | ||
11235 | loadlibs(); | |
11236 | ||
11237 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
11238 | ||
11239 | new TCanvas; | |
11240 | dummy = new TH2F("dummy", ";p_{T};tracking efficiency", 100, 0, 20, 100, 0.7, 1.3); | |
11241 | dummy->SetStats(0); | |
11242 | dummy->Draw(); | |
11243 | ||
11244 | legend = new TLegend(0.13, 0.67, 0.31, 0.87); | |
11245 | legend->SetTextSize(0.04); | |
11246 | legend->SetFillColor(0); | |
11247 | ||
11248 | for (Int_t i=0; i<nCentralityBins; i++) | |
11249 | { | |
11250 | eventHist = h->GetUEHist(2)->GetEventHist(); | |
11251 | ||
11252 | eventHist->GetGrid(step1)->SetRangeUser(1, centralityBins[i] + 0.1, centralityBins[i+1] - 0.1); | |
11253 | eventHist->GetGrid(step2)->SetRangeUser(1, centralityBins[i] + 0.1, centralityBins[i+1] - 0.1); | |
11254 | ||
11255 | TH1* hist1 = eventHist->ShowProjection(0, step1); | |
11256 | TH1* hist2 = eventHist->ShowProjection(0, step2); | |
11257 | ||
11258 | hist2->Divide(hist1); | |
11259 | ||
11260 | hist2->SetLineColor(colors[i]); | |
11261 | hist2->GetYaxis()->SetTitle("tracking efficiency"); | |
11262 | hist2->Draw("SAME"); | |
11263 | ||
11264 | legend->AddEntry(hist2, Form("%.0f-%.0f%%", centralityBins[i], centralityBins[i+1])); | |
11265 | } | |
11266 | ||
11267 | legend->Draw(); | |
11268 | } | |
11269 | ||
11270 | ||
11271 | TGraphErrors* ReadHepdata(const char* fileName, Bool_t errorsAreAdded = kFALSE, Int_t skipYErrors = 0, Int_t skipXerrors = 1) | |
11272 | { | |
11273 | // expected format: x [x2] y [ye] [ye2] [xe] | |
11274 | // | |
11275 | // skipYErrors: 0 --> ye present | |
11276 | // 1 --> no errors ye | |
11277 | // 2 --> y and ye are lower and upper error, i.e. y' = (y + ye) / 2 and ye = (ye - y) / 2 | |
11278 | // 3 --> ye and ye2 are stat and syst error, will be added in quadrature | |
11279 | // | |
11280 | // skipXerrors: 0 --> xe present | |
11281 | // 1 --> no errors xe | |
11282 | // 2 --> x2 present, xe not present and is calculated from x2 - x | |
11283 | ||
11284 | ifstream fin(fileName); | |
11285 | ||
11286 | graph = new TGraphErrors(0); | |
11287 | ||
11288 | Double_t sum = 0; | |
11289 | ||
11290 | while (fin.good()) | |
11291 | { | |
11292 | char buffer[2000]; | |
11293 | if (fin.peek() == '#') | |
11294 | { | |
11295 | fin.getline(buffer, 2000); | |
11296 | continue; | |
11297 | } | |
11298 | ||
11299 | Double_t x = -1; | |
11300 | Double_t x2 = -1; | |
11301 | Double_t y = -1; | |
11302 | Double_t ye = 0; | |
11303 | Double_t xe = 0; | |
11304 | ||
11305 | fin >> x; | |
11306 | ||
11307 | if (skipXerrors == 2) | |
11308 | { | |
11309 | fin >> x2; | |
11310 | xe = (x2 - x + 1) / 2; | |
11311 | x = x + (x2 - x) / 2; | |
11312 | } | |
11313 | ||
11314 | fin >> y; | |
11315 | ||
11316 | if (y == -1) | |
11317 | continue; | |
11318 | ||
11319 | if (skipYErrors == 0) | |
11320 | { | |
11321 | ye = -1; | |
11322 | fin >> ye; | |
11323 | if (ye == -1) | |
11324 | continue; | |
11325 | } | |
11326 | else if (skipYErrors == 2) | |
11327 | { | |
11328 | ye = -1; | |
11329 | fin >> ye; | |
11330 | if (ye == -1) | |
11331 | continue; | |
11332 | ||
11333 | Double_t newy = (y + ye) / 2; | |
11334 | ye = (ye - y) / 2; | |
11335 | y = newy; | |
11336 | } | |
11337 | else if (skipYErrors == 3) | |
11338 | { | |
11339 | ye = -1; | |
11340 | fin >> ye; | |
11341 | if (ye == -1) | |
11342 | continue; | |
11343 | ||
11344 | Double_t ye2 = -1; | |
11345 | fin >> ye2; | |
11346 | if (ye2 == -1) | |
11347 | continue; | |
11348 | ||
11349 | ye = TMath::Sqrt(ye*ye + ye2*ye2); | |
11350 | } | |
11351 | ||
11352 | if (skipXerrors == 0) | |
11353 | { | |
11354 | xe = -1; | |
11355 | fin >> xe; | |
11356 | if (xe == -1) | |
11357 | continue; | |
11358 | } | |
11359 | ||
11360 | //Printf("%f %f %f %f", x, y, xe, ye); | |
11361 | ||
11362 | if (errorsAreAdded) | |
11363 | ye -= y; | |
11364 | ||
11365 | graph->SetPoint(graph->GetN(), x, y); | |
11366 | graph->SetPointError(graph->GetN()-1, xe, ye); | |
11367 | ||
11368 | sum += y; | |
11369 | ||
11370 | // read rest until end of line... | |
11371 | fin.getline(buffer, 2000); | |
11372 | } | |
11373 | fin.close(); | |
11374 | ||
11375 | Printf("%s: %f", fileName, sum); | |
11376 | ||
11377 | return graph; | |
11378 | } | |
11379 | ||
11380 | void EvaluateParticleEfficiency(const char* fileName) | |
11381 | { | |
11382 | Int_t centralityBegin = 1; | |
11383 | Int_t centralityEnd = 15; | |
11384 | ||
11385 | if (1) | |
11386 | { | |
11387 | Int_t step1 = 4; | |
11388 | Int_t step2 = 5; | |
11389 | } | |
11390 | else | |
11391 | { | |
11392 | Int_t step1 = 2; | |
11393 | Int_t step2 = 4; | |
11394 | } | |
11395 | ||
11396 | Float_t ptTriggerBegin = 4.01; | |
11397 | Float_t ptTriggerEnd = 19.99; | |
11398 | ||
11399 | Bool_t verbose = 1; | |
11400 | ||
11401 | loadlibs(); | |
11402 | ||
11403 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
11404 | AliUEHist* cont = h->GetUEHist(2); | |
11405 | ||
11406 | cont->GetEventHist()->GetGrid(step1)->GetGrid()->GetAxis(1)->SetRange(centralityBegin, centralityEnd); | |
11407 | cont->GetEventHist()->GetGrid(step2)->GetGrid()->GetAxis(1)->SetRange(centralityBegin, centralityEnd); | |
11408 | ||
11409 | Int_t stepEff1 = step1 - (Int_t) AliUEHist::kCFStepAnaTopology; | |
11410 | if (stepEff1 == -1) | |
11411 | stepEff1 = 0; | |
11412 | Int_t stepEff2 = step2 - (Int_t) AliUEHist::kCFStepAnaTopology; | |
11413 | if (stepEff2 == -1) | |
11414 | stepEff2 = 0; | |
11415 | ||
11416 | cont->GetTrackHistEfficiency()->GetGrid(stepEff1)->GetGrid()->GetAxis(3)->SetRange(centralityBegin, centralityEnd); | |
11417 | cont->GetTrackHistEfficiency()->GetGrid(stepEff2)->GetGrid()->GetAxis(3)->SetRange(centralityBegin, centralityEnd); | |
11418 | ||
11419 | TH1* triggerParticle = cont->GetEventHist()->Project(step2, 0); | |
11420 | triggerParticle->Divide(cont->GetEventHist()->Project(step1, 0)); | |
11421 | ||
11422 | TH1* singleParticle = cont->GetTrackHistEfficiency()->Project(stepEff2, 1); | |
11423 | singleParticle->Divide(cont->GetTrackHistEfficiency()->Project(stepEff1, 1)); | |
11424 | ||
11425 | //singleParticle = singleParticle->Rebin(triggerParticle->GetNbinsX(), "singleRebin", triggerParticle->GetXaxis()->GetXbins()->GetArray()); | |
11426 | ||
11427 | TGraphErrors* effectiveEffect = new TGraphErrors; | |
11428 | TGraphErrors* triggerCorrelatedEffect = new TGraphErrors; | |
11429 | TGraphErrors* afterBaseLine = new TGraphErrors; | |
11430 | TGraphErrors* triggerCorrelatedEffect2D = new TGraphErrors; | |
11431 | ||
11432 | //TVirtualFitter::SetDefaultFitter("Linear"); | |
11433 | ||
11434 | for (Int_t bin=3; bin<=triggerParticle->GetNbinsX(); bin++) | |
11435 | { | |
11436 | if (triggerParticle->GetBinCenter(bin) > 10) | |
11437 | continue; | |
11438 | ||
11439 | cont->SetPtRange(triggerParticle->GetXaxis()->GetBinLowEdge(bin) + 0.01, triggerParticle->GetXaxis()->GetBinUpEdge(bin) - 0.01); | |
11440 | ||
11441 | TH1* hist1 = cont->GetUEHist(step1, 0, ptTriggerBegin, ptTriggerEnd, centralityBegin, centralityEnd); | |
11442 | TH1* hist2 = cont->GetUEHist(step2, 0, ptTriggerBegin, ptTriggerEnd, centralityBegin, centralityEnd); | |
11443 | ||
11444 | // TODO the uncertainties on the ratios should be properly calculated! (if that helps ;)) | |
11445 | clone = (TH1*) hist2->Clone("clone"); | |
11446 | clone->Divide(hist1); | |
11447 | ||
11448 | //func = new TF1("func", "[0]", -10, 10); | |
11449 | ||
11450 | if ((Int_t) clone->Fit("pol0", "0", "", -10, 10) == 0) | |
11451 | { | |
11452 | func = clone->GetFunction("pol0"); | |
11453 | effectiveEffect->SetPoint(effectiveEffect->GetN(), triggerParticle->GetBinCenter(bin) - 0.2, func->GetParameter(0)); | |
11454 | effectiveEffect->SetPointError(effectiveEffect->GetN()-1, 0, func->GetParError(0)); | |
11455 | ||
11456 | if (verbose) | |
11457 | { | |
11458 | new TCanvas; | |
11459 | clone->GetYaxis()->SetRangeUser(0.9, 1.3); | |
11460 | clone->Draw(); | |
11461 | func->DrawClone("SAME"); | |
11462 | } | |
11463 | } | |
11464 | ||
11465 | if ((Int_t) clone->Fit("pol0", "0", "", -0.3, 0.3) == 0) | |
11466 | { | |
11467 | func = clone->GetFunction("pol0"); | |
11468 | triggerCorrelatedEffect->SetPoint(triggerCorrelatedEffect->GetN(), triggerParticle->GetBinCenter(bin) - 0.1, func->GetParameter(0)); | |
11469 | triggerCorrelatedEffect->SetPointError(triggerCorrelatedEffect->GetN()-1, 0, func->GetParError(0)); | |
11470 | ||
11471 | if (verbose) | |
11472 | { | |
11473 | func->SetLineColor(2); | |
11474 | func->DrawClone("SAME"); | |
11475 | } | |
11476 | } | |
11477 | ||
11478 | if ((Int_t) hist2->Fit("pol0", "0", "", 1, 2) == 0) | |
11479 | { | |
11480 | func = hist2->GetFunction("pol0"); | |
11481 | func->SetRange(-10, 10); | |
11482 | hist2->Add(func, -1); | |
11483 | ||
11484 | if ((Int_t) hist1->Fit("pol0", "0", "", 1, 2) == 0) | |
11485 | { | |
11486 | func = hist1->GetFunction("pol0"); | |
11487 | func->SetRange(-10, 10); | |
11488 | hist1->Add(func, -1); | |
11489 | ||
11490 | //new TCanvas; hist1->DrawCopy(); | |
11491 | ||
11492 | hist2->Divide(hist1); | |
11493 | ||
11494 | if ((Int_t) hist2->Fit("pol0", "0", "", -0.3, 0.3) == 0) | |
11495 | { | |
11496 | func = hist2->GetFunction("pol0"); | |
11497 | afterBaseLine->SetPoint(afterBaseLine->GetN(), triggerParticle->GetBinCenter(bin) + 0.2, func->GetParameter(0)); | |
11498 | afterBaseLine->SetPointError(afterBaseLine->GetN()-1, 0, func->GetParError(0)); | |
11499 | ||
11500 | if (verbose) | |
11501 | { | |
11502 | new TCanvas; | |
11503 | hist2->GetYaxis()->SetRangeUser(0.9, 1.3); | |
11504 | hist2->DrawCopy(); | |
11505 | func->SetLineColor(4); | |
11506 | func->DrawClone("SAME"); | |
11507 | } | |
11508 | } | |
11509 | } | |
11510 | } | |
11511 | ||
11512 | // 2d | |
11513 | TH2* hist1_2D = cont->GetUEHist(step1, 0, ptTriggerBegin, ptTriggerEnd, centralityBegin, centralityEnd, 1); | |
11514 | TH2* hist2_2D = cont->GetUEHist(step2, 0, ptTriggerBegin, ptTriggerEnd, centralityBegin, centralityEnd, 1); | |
11515 | ||
11516 | //((TH2*)hist1)->Rebin2D(2, 2); ((TH2*)hist2)->Rebin2D(2, 2); | |
11517 | ||
11518 | hist2_2D->Divide(hist1_2D); | |
11519 | ||
11520 | if (verbose) | |
11521 | { | |
11522 | new TCanvas; | |
11523 | hist2_2D->Draw("COLZ"); | |
11524 | } | |
11525 | ||
11526 | //Printf("%d %d %d %d", hist2_2D->GetXaxis()->FindBin(-0.01), hist2_2D->GetXaxis()->FindBin(0.01), hist2_2D->GetYaxis()->FindBin(-0.01), hist2_2D->GetYaxis()->FindBin(0.01)); | |
11527 | ||
11528 | Double_t error; | |
11529 | Float_t integral = hist2_2D->IntegralAndError(hist2_2D->GetXaxis()->FindBin(-0.01), hist2_2D->GetXaxis()->FindBin(0.01), hist2_2D->GetYaxis()->FindBin(-0.01), hist2_2D->GetYaxis()->FindBin(0.01), error); | |
11530 | ||
11531 | integral /= hist2_2D->GetXaxis()->FindBin(0.01) - hist2_2D->GetXaxis()->FindBin(-0.01) + 1; | |
11532 | integral /= hist2_2D->GetYaxis()->FindBin(0.01) - hist2_2D->GetYaxis()->FindBin(-0.01) + 1; | |
11533 | ||
11534 | error /= hist2_2D->GetXaxis()->FindBin(0.01) - hist2_2D->GetXaxis()->FindBin(-0.01) + 1; | |
11535 | error /= hist2_2D->GetYaxis()->FindBin(0.01) - hist2_2D->GetYaxis()->FindBin(-0.01) + 1; | |
11536 | ||
11537 | triggerCorrelatedEffect2D->SetPoint(triggerCorrelatedEffect2D->GetN(), triggerParticle->GetBinCenter(bin) + 0.1, integral); | |
11538 | triggerCorrelatedEffect2D->SetPointError(triggerCorrelatedEffect2D->GetN()-1, 0, error); | |
11539 | ||
11540 | if (verbose) | |
11541 | break; | |
11542 | } | |
11543 | ||
11544 | new TCanvas; | |
11545 | triggerParticle->Draw(); | |
11546 | triggerParticle->GetXaxis()->SetRangeUser(0, 9.9); | |
11547 | ||
11548 | singleParticle->SetLineColor(2); | |
11549 | //singleParticle->Draw("SAME"); | |
11550 | ||
11551 | effectiveEffect->SetMarkerStyle(24); | |
11552 | effectiveEffect->Draw("PSAME"); | |
11553 | ||
11554 | triggerCorrelatedEffect->SetMarkerStyle(25); | |
11555 | triggerCorrelatedEffect->SetMarkerColor(2); | |
11556 | triggerCorrelatedEffect->SetLineColor(2); | |
11557 | triggerCorrelatedEffect->Draw("PSAME"); | |
11558 | ||
11559 | triggerCorrelatedEffect2D->SetMarkerStyle(27); | |
11560 | triggerCorrelatedEffect2D->SetMarkerColor(3); | |
11561 | triggerCorrelatedEffect2D->SetLineColor(3); | |
11562 | triggerCorrelatedEffect2D->Draw("PSAME"); | |
11563 | ||
11564 | afterBaseLine->SetMarkerStyle(26); | |
11565 | afterBaseLine->SetMarkerColor(4); | |
11566 | afterBaseLine->SetLineColor(4); | |
11567 | afterBaseLine->Draw("PSAME"); | |
11568 | ||
11569 | legend = new TLegend(0.66, 0.15, 0.88, 0.38); | |
11570 | legend->SetFillColor(0); | |
11571 | legend->SetTextSize(0.04); | |
11572 | legend->AddEntry(triggerParticle, "trigger", "L"); | |
11573 | //legend->AddEntry(singleParticle, "single", "L"); | |
11574 | legend->AddEntry(effectiveEffect, "effective", "P"); | |
11575 | legend->AddEntry(triggerCorrelatedEffect, "at 0", "P"); | |
11576 | legend->AddEntry(triggerCorrelatedEffect2D, "at 0 (2d)", "P"); | |
11577 | legend->AddEntry(afterBaseLine, "baseline", "P"); | |
11578 | legend->Draw(); | |
11579 | } | |
11580 | ||
11581 | void EvaluateParticleEfficiency2D(const char* fileName) | |
11582 | { | |
11583 | Int_t centralityBegin = 1; | |
11584 | Int_t centralityEnd = 15; | |
11585 | ||
11586 | if (1) | |
11587 | { | |
11588 | Int_t step1 = 4; | |
11589 | Int_t step2 = 5; | |
11590 | } | |
11591 | else | |
11592 | { | |
11593 | Int_t step1 = 2; | |
11594 | Int_t step2 = 4; | |
11595 | } | |
11596 | ||
11597 | Bool_t verbose = 0; | |
11598 | ||
11599 | loadlibs(); | |
11600 | ||
11601 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
11602 | AliUEHist* cont = h->GetUEHist(2); | |
11603 | ||
11604 | cont->GetEventHist()->GetGrid(step1)->GetGrid()->GetAxis(1)->SetRange(centralityBegin, centralityEnd); | |
11605 | cont->GetEventHist()->GetGrid(step2)->GetGrid()->GetAxis(1)->SetRange(centralityBegin, centralityEnd); | |
11606 | ||
11607 | Int_t stepEff1 = step1 - (Int_t) AliUEHist::kCFStepAnaTopology; | |
11608 | if (stepEff1 == -1) | |
11609 | stepEff1 = 0; | |
11610 | Int_t stepEff2 = step2 - (Int_t) AliUEHist::kCFStepAnaTopology; | |
11611 | if (stepEff2 == -1) | |
11612 | stepEff2 = 0; | |
11613 | ||
11614 | cont->GetTrackHistEfficiency()->GetGrid(stepEff1)->GetGrid()->GetAxis(3)->SetRange(centralityBegin, centralityEnd); | |
11615 | cont->GetTrackHistEfficiency()->GetGrid(stepEff2)->GetGrid()->GetAxis(3)->SetRange(centralityBegin, centralityEnd); | |
11616 | ||
11617 | TH1* triggerParticle = cont->GetEventHist()->Project(step2, 0); | |
11618 | triggerParticle->Divide(cont->GetEventHist()->Project(step1, 0)); | |
11619 | ||
11620 | TH1* singleParticle = cont->GetTrackHistEfficiency()->Project(stepEff2, 1); | |
11621 | singleParticle->Divide(cont->GetTrackHistEfficiency()->Project(stepEff1, 1)); | |
11622 | ||
11623 | cont->GetTrackHist(0)->GetGrid(step1)->SetRangeUser(0, -0.01, 0.01); // delta eta | |
11624 | cont->GetTrackHist(0)->GetGrid(step1)->SetRangeUser(4, -0.01, 0.01); // delta phi | |
11625 | TH2* tracksStep1 = (TH2*) cont->GetTrackHist(0)->Project(step1, 1, 2); | |
11626 | ||
11627 | cont->GetTrackHist(0)->GetGrid(step2)->SetRangeUser(0, -0.01, 0.01); // delta eta | |
11628 | cont->GetTrackHist(0)->GetGrid(step2)->SetRangeUser(4, -0.01, 0.01); // delta phi | |
11629 | TH2* tracksStep2 = (TH2*) cont->GetTrackHist(0)->Project(step2, 1, 2); | |
11630 | ||
11631 | tracksStep2->Divide(tracksStep1); | |
11632 | ||
11633 | TH1* triggersStep1 = cont->GetEventHist()->Project(step1, 0); | |
11634 | TH1* triggersStep2 = cont->GetEventHist()->Project(step2, 0); | |
11635 | ||
11636 | for (Int_t x=1; x<=tracksStep2->GetNbinsX(); x++) | |
11637 | for (Int_t y=1; y<=tracksStep2->GetNbinsY(); y++) | |
11638 | if (singleParticle->GetBinContent(x) > 0) | |
11639 | tracksStep2->SetBinContent(x, y, tracksStep2->GetBinContent(x, y) / triggersStep2->GetBinContent(y) * triggersStep1->GetBinContent(y) / singleParticle->GetBinContent(x)); | |
11640 | else | |
11641 | tracksStep2->SetBinContent(x, y, 0); | |
11642 | ||
11643 | new TCanvas; | |
11644 | tracksStep2->Draw("COLZ"); | |
11645 | ||
11646 | TGraphErrors** triggerCorrelatedEffect2D = new TGraphErrors*[triggerParticle->GetNbinsX()+1]; | |
11647 | TGraphErrors** triggerCorrelatedEffect2DSub = new TGraphErrors*[triggerParticle->GetNbinsX()+1]; | |
11648 | ||
11649 | for (Int_t bin1=0; bin1<=triggerParticle->GetNbinsX(); bin1++) | |
11650 | { | |
11651 | triggerCorrelatedEffect2D[bin1] = 0; | |
11652 | triggerCorrelatedEffect2DSub[bin1] = 0; | |
11653 | } | |
11654 | ||
11655 | for (Int_t bin1=5; bin1<=triggerParticle->GetNbinsX(); bin1++) | |
11656 | { | |
11657 | if (triggerParticle->GetBinCenter(bin1) > 10) | |
11658 | continue; | |
11659 | ||
11660 | Float_t ptTriggerBegin = triggerParticle->GetXaxis()->GetBinLowEdge(bin1) + 0.01; | |
11661 | Float_t ptTriggerEnd = triggerParticle->GetXaxis()->GetBinUpEdge(bin1) - 0.01; | |
11662 | ||
11663 | for (Int_t bin2=3; bin2<=triggerParticle->GetNbinsX(); bin2++) | |
11664 | { | |
11665 | if (triggerParticle->GetBinCenter(bin2) > 8) | |
11666 | continue; | |
11667 | ||
11668 | if (bin2 > bin1) | |
11669 | continue; | |
11670 | ||
11671 | cont->SetPtRange(triggerParticle->GetXaxis()->GetBinLowEdge(bin2) + 0.01, triggerParticle->GetXaxis()->GetBinUpEdge(bin2) - 0.01); | |
11672 | ||
11673 | // 2d | |
11674 | TH2* hist1_2D = cont->GetUEHist(step1, 0, ptTriggerBegin, ptTriggerEnd, centralityBegin, centralityEnd, 1); | |
11675 | TH2* hist2_2D = cont->GetUEHist(step2, 0, ptTriggerBegin, ptTriggerEnd, centralityBegin, centralityEnd, 1); | |
11676 | ||
11677 | //((TH2*)hist1)->Rebin2D(2, 2); ((TH2*)hist2)->Rebin2D(2, 2); | |
11678 | ||
11679 | hist2_2D->Divide(hist1_2D); | |
11680 | ||
11681 | if (verbose) | |
11682 | { | |
11683 | new TCanvas; | |
11684 | hist2_2D->Draw("COLZ"); | |
11685 | } | |
11686 | ||
11687 | //Printf("%d %d %d %d", hist2_2D->GetXaxis()->FindBin(-0.01), hist2_2D->GetXaxis()->FindBin(0.01), hist2_2D->GetYaxis()->FindBin(-0.01), hist2_2D->GetYaxis()->FindBin(0.01)); | |
11688 | ||
11689 | Double_t error; | |
11690 | Float_t integral = hist2_2D->IntegralAndError(hist2_2D->GetXaxis()->FindBin(-0.01), hist2_2D->GetXaxis()->FindBin(0.01), hist2_2D->GetYaxis()->FindBin(-0.01), hist2_2D->GetYaxis()->FindBin(0.01), error); | |
11691 | ||
11692 | integral /= hist2_2D->GetXaxis()->FindBin(0.01) - hist2_2D->GetXaxis()->FindBin(-0.01) + 1; | |
11693 | integral /= hist2_2D->GetYaxis()->FindBin(0.01) - hist2_2D->GetYaxis()->FindBin(-0.01) + 1; | |
11694 | ||
11695 | error /= hist2_2D->GetXaxis()->FindBin(0.01) - hist2_2D->GetXaxis()->FindBin(-0.01) + 1; | |
11696 | error /= hist2_2D->GetYaxis()->FindBin(0.01) - hist2_2D->GetYaxis()->FindBin(-0.01) + 1; | |
11697 | ||
11698 | if (integral <= 0) | |
11699 | continue; | |
11700 | ||
11701 | if (!triggerCorrelatedEffect2D[bin1]) | |
11702 | triggerCorrelatedEffect2D[bin1] = new TGraphErrors; | |
11703 | ||
11704 | triggerCorrelatedEffect2D[bin1]->SetPoint(triggerCorrelatedEffect2D[bin1]->GetN(), triggerParticle->GetBinCenter(bin2) - 0.5 + 0.1 * bin1, integral); | |
11705 | triggerCorrelatedEffect2D[bin1]->SetPointError(triggerCorrelatedEffect2D[bin1]->GetN()-1, 0, error); | |
11706 | ||
11707 | if (!triggerCorrelatedEffect2DSub[bin1]) | |
11708 | triggerCorrelatedEffect2DSub[bin1] = new TGraphErrors; | |
11709 | ||
11710 | triggerCorrelatedEffect2DSub[bin1]->SetPoint(triggerCorrelatedEffect2DSub[bin1]->GetN(), triggerParticle->GetBinCenter(bin2) - 0.5 + 0.1 * bin1, integral / triggerParticle->GetBinContent(bin2)); | |
11711 | triggerCorrelatedEffect2DSub[bin1]->SetPointError(triggerCorrelatedEffect2DSub[bin1]->GetN()-1, 0, error / triggerParticle->GetBinContent(bin2)); | |
11712 | ||
11713 | if (verbose) | |
11714 | break; | |
11715 | } | |
11716 | ||
11717 | if (verbose) | |
11718 | break; | |
11719 | } | |
11720 | ||
11721 | new TCanvas; | |
11722 | triggerParticle->Draw(); | |
11723 | triggerParticle->GetXaxis()->SetRangeUser(0, 9.9); | |
11724 | ||
11725 | legend = new TLegend(0.66, 0.15, 0.88, 0.38); | |
11726 | legend->SetFillColor(0); | |
11727 | legend->SetTextSize(0.04); | |
11728 | legend->AddEntry(triggerParticle, "trigger", "L"); | |
11729 | ||
11730 | Int_t marker = 20; | |
11731 | Int_t color = 1; | |
11732 | ||
11733 | for (Int_t bin1=3; bin1<=triggerParticle->GetNbinsX(); bin1++) | |
11734 | if (triggerCorrelatedEffect2D[bin1]) | |
11735 | { | |
11736 | triggerCorrelatedEffect2D[bin1]->SetMarkerStyle(marker++); | |
11737 | triggerCorrelatedEffect2D[bin1]->SetMarkerColor(color); | |
11738 | triggerCorrelatedEffect2D[bin1]->SetLineColor(color++); | |
11739 | triggerCorrelatedEffect2D[bin1]->Draw("PSAME"); | |
11740 | legend->AddEntry(triggerCorrelatedEffect2D[bin1], Form("pt %.2f", triggerParticle->GetBinCenter(bin1)), "P"); | |
11741 | } | |
11742 | ||
11743 | legend->Draw(); | |
11744 | ||
11745 | new TCanvas; | |
11746 | triggerParticle->Draw(); | |
11747 | triggerParticle->GetXaxis()->SetRangeUser(0, 9.9); | |
11748 | ||
11749 | marker = 20; | |
11750 | color = 1; | |
11751 | ||
11752 | for (Int_t bin1=3; bin1<=triggerParticle->GetNbinsX(); bin1++) | |
11753 | if (triggerCorrelatedEffect2DSub[bin1]) | |
11754 | { | |
11755 | triggerCorrelatedEffect2DSub[bin1]->SetMarkerStyle(marker++); | |
11756 | triggerCorrelatedEffect2DSub[bin1]->SetMarkerColor(color); | |
11757 | triggerCorrelatedEffect2DSub[bin1]->SetLineColor(color++); | |
11758 | triggerCorrelatedEffect2DSub[bin1]->Draw("PSAME"); | |
11759 | } | |
11760 | ||
11761 | legend->Draw(); | |
11762 | } | |
11763 | ||
11764 | void DrawEventCount(const char* fileName, Int_t step = 8) | |
11765 | { | |
11766 | loadlibs(); | |
11767 | ||
11768 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
11769 | h->GetEventCount()->Draw("TEXT"); | |
11770 | ||
11771 | eventCount = h->GetEventCount(); | |
11772 | Float_t events = eventCount->Integral(eventCount->GetXaxis()->FindBin(step), eventCount->GetXaxis()->FindBin(step), eventCount->GetYaxis()->FindBin(0.01 + 1), eventCount->GetYaxis()->FindBin(-0.01 + 10)); | |
11773 | Printf("Events: %f", events); | |
11774 | } | |
11775 | ||
11776 | void FitDCADistributions(const char* fileName1) | |
11777 | { | |
11778 | loadlibs(); | |
11779 | ||
11780 | TFile::Open(fileName1); | |
11781 | list = (TList*) gFile->Get("histosPhiCorrelationsQA"); | |
11782 | prim = (TH2*) list->FindObject("fDCAPrimaries"); | |
11783 | sec = (TH2*) list->FindObject("fDCASecondaries"); | |
11784 | ||
11785 | Float_t zCut = 0.5; | |
11786 | ||
11787 | TH2* histList[] = { prim, sec }; | |
11788 | ||
11789 | TH1* primProj = 0; | |
11790 | TH1* secProj = 0; | |
11791 | ||
11792 | for (Int_t i=0; i<2; i++) | |
11793 | { | |
11794 | new TCanvas; | |
11795 | gPad->SetGridx(); | |
11796 | gPad->SetGridy(); | |
11797 | gPad->SetLogy(); | |
11798 | ||
11799 | // hist = histList[i]->ProjectionX("proj", prim->GetYaxis()->FindBin(-zCut), prim->GetYaxis()->FindBin(zCut))->DrawCopy(""); | |
11800 | hist = histList[i]->ProjectionY("proj", prim->GetXaxis()->FindBin(-zCut), prim->GetXaxis()->FindBin(zCut))->DrawCopy(""); | |
11801 | hist->SetStats(0); | |
11802 | ||
11803 | func = new TF1("func", "gaus(0)+gaus(3)"); | |
11804 | func->SetParameters(1e6, 0, 0.02, 1e3, 0, 2); | |
11805 | func->FixParameter(1, 0); | |
11806 | func->FixParameter(4, 0); | |
11807 | func->SetParLimits(2, 0, 0.1); | |
11808 | func->SetParLimits(5, 1, 3); | |
11809 | ||
11810 | hist->Fit(func, "", "", -2, 2); | |
11811 | ||
11812 | func2 = new TF1("func2", "gaus(0)"); | |
11813 | func2->SetParameters(1e3, 0, 2); | |
11814 | func2->FixParameter(1, 0); | |
11815 | func2->SetParLimits(2, 0.5, 5); | |
11816 | ||
11817 | hist->Fit(func2, "+", "", -2, -1); | |
11818 | func2->SetRange(-3, 3); | |
11819 | func2->Draw("SAME"); | |
11820 | ||
11821 | // break; | |
11822 | } | |
11823 | } | |
11824 | ||
11825 | void CompareDCADistributions(const char* fileName1, const char* fileName2) | |
11826 | { | |
11827 | TFile::Open(fileName1); | |
11828 | list = (TList*) gFile->Get("histosPhiCorrelationsQA"); | |
11829 | prim = (TH2*) list->FindObject("fDCAPrimaries"); | |
11830 | sec = (TH2*) list->FindObject("fDCASecondaries"); | |
11831 | ||
11832 | TFile::Open(fileName2); | |
11833 | list = (TList*) gFile->Get("histosPhiCorrelationsQA"); | |
11834 | all = (TH2*) list->FindObject("fDCAPrimaries"); | |
11835 | ||
11836 | Float_t zCut = 3.2; | |
11837 | ||
11838 | TH2* histList[] = { prim, sec, all }; | |
11839 | ||
11840 | Float_t count = 0; | |
11841 | ||
11842 | TH1* primProj = 0; | |
11843 | TH1* secProj = 0; | |
11844 | ||
11845 | new TCanvas; | |
11846 | gPad->SetGridx(); | |
11847 | gPad->SetGridy(); | |
11848 | ||
11849 | for (Int_t i=0; i<3; i++) | |
11850 | { | |
11851 | hist = histList[i]->ProjectionX("proj", prim->GetYaxis()->FindBin(-zCut), prim->GetYaxis()->FindBin(zCut))->DrawCopy(i>0?"SAME":""); | |
11852 | hist->SetStats(0); | |
11853 | //hist = histList[i]->ProjectionY("proj", prim->GetXaxis()->FindBin(-zCut), prim->GetXaxis()->FindBin(zCut))->DrawCopy(i>0?"SAME":""); | |
11854 | hist->SetLineColor(i+1); | |
11855 | if (i == 0) | |
11856 | primProj = hist; | |
11857 | if (i == 1) | |
11858 | secProj = hist; | |
11859 | if (i == 2) | |
11860 | hist->Scale(1.0 / hist->Integral(hist->GetXaxis()->FindBin(-0.5), hist->GetXaxis()->FindBin(0.5)) * count); | |
11861 | else | |
11862 | count += hist->Integral(hist->GetXaxis()->FindBin(-0.5), hist->GetXaxis()->FindBin(0.5)); | |
11863 | } | |
11864 | ||
11865 | gPad->SetLogy(); | |
11866 | ||
11867 | ratio = (TH1*) hist->Clone("ratio"); | |
11868 | ratio->Add(primProj, -1); | |
11869 | ||
11870 | /* for (Int_t i=hist->GetXaxis()->FindBin(-0.1); i<=hist->GetXaxis()->FindBin(0.1); i++) | |
11871 | ratio->SetBinContent(i, 0);*/ | |
11872 | ||
11873 | for (Int_t i=1; i<=hist->GetNbinsX(); i++) | |
11874 | ratio->SetBinError(i, 0); | |
11875 | ||
11876 | ratio->SetLineColor(4); | |
11877 | ratio->DrawCopy("SAME E"); | |
11878 | ||
11879 | new TCanvas; | |
11880 | gPad->SetGridx(); | |
11881 | gPad->SetGridy(); | |
11882 | ||
11883 | ratio->Rebin(4); | |
11884 | secProj = (TH1*) secProj->Clone(); | |
11885 | secProj->Rebin(4); | |
11886 | ||
11887 | ratio->Divide(secProj); | |
11888 | ||
11889 | /* for (Int_t i=1; i<=hist->GetNbinsX(); i++) | |
11890 | ratio->SetBinError(i, 0);*/ | |
11891 | ||
11892 | ratio->Draw("HIST"); | |
11893 | ratio->GetYaxis()->SetRangeUser(0.7, 1.3); | |
11894 | ||
11895 | ratio->Fit("pol0", "0+", "", -5, -1); | |
11896 | ratio->Fit("pol0", "0+", "", 1, 5); | |
11897 | } | |
11898 | ||
11899 | void TrackCuts_CompareParameters(const char* fileName1, const char* fileName2, const char* histName, const char* cutFolder = "cuts_quality_only") | |
11900 | { | |
11901 | // plotWhich: 0 = only before | |
11902 | // 1 = both | |
11903 | // 2 = only after | |
11904 | // | |
11905 | // mirror: kTRUE --> project negative values on the positive side | |
11906 | ||
11907 | Int_t plotWhich = 0; | |
11908 | Bool_t mirror = kFALSE; | |
11909 | ||
11910 | TFile* files[2]; | |
11911 | files[0] = TFile::Open(fileName1); | |
11912 | files[1] = TFile::Open(fileName2); | |
11913 | ||
11914 | Int_t count = 0; | |
11915 | Int_t colors[] = { 1, 2, 3, 4, 5, 6 }; | |
11916 | ||
11917 | TLegend* legend = new TLegend(0.7, 0.85, 0.93, 0.98); | |
11918 | legend->SetTextSize(0.04); | |
11919 | legend->SetFillColor(0); | |
11920 | ||
11921 | TCanvas* c1 = new TCanvas(histName, histName, 1200, 600); | |
11922 | c1->Divide(2, 1); | |
11923 | //TCanvas* c2 = new TCanvas("c2", "c2", 800, 600); | |
11924 | //TCanvas* c3 = new TCanvas("c3", "c3", 800, 600); | |
11925 | ||
11926 | const char* folders2[] = { "before_cuts", "after_cuts" }; | |
11927 | const char* names[] = { "MC", "Data" }; | |
11928 | Bool_t first = kTRUE; | |
11929 | for (Int_t j = ((plotWhich < 2) ? 0 : 1); j < ((plotWhich > 0) ? 2 : 1); j++) | |
11930 | { | |
11931 | TH1* base = 0; | |
11932 | TH1* base2 = 0; | |
11933 | for (Int_t i = 0; i < 2; i++) | |
11934 | { | |
11935 | Printf("%d %d", j, i); | |
11936 | TString folder; | |
11937 | folder.Form("%s/%s/%s", cutFolder, folders2[j], histName); | |
11938 | TH1* hist = (TH1*) files[i]->Get(folder); | |
11939 | ||
11940 | if (mirror) | |
11941 | { | |
11942 | for (Int_t bin=1; bin<=hist->GetXaxis()->FindBin(-0.0001); bin++) | |
11943 | { | |
11944 | Int_t newBin = hist->GetXaxis()->FindBin(-hist->GetXaxis()->GetBinCenter(bin)); | |
11945 | if (bin != newBin) | |
11946 | { | |
11947 | hist->Fill(-hist->GetXaxis()->GetBinCenter(bin), hist->GetBinContent(bin)); | |
11948 | hist->SetBinContent(bin, 0); | |
11949 | } | |
11950 | } | |
11951 | } | |
11952 | ||
11953 | legend->AddEntry(hist, Form("%s %s", names[i], (plotWhich == 1) ? folders2[j] : " ")); | |
11954 | ||
11955 | c1->cd(1); | |
11956 | hist->SetLineColor(colors[count]); | |
11957 | hist->Scale(1.0 / hist->Integral()); | |
11958 | hist->SetStats(0); | |
11959 | hist->DrawCopy((count == 0) ? "" : "SAME"); | |
11960 | ||
11961 | switch (i) | |
11962 | { | |
11963 | case 0: base = hist; break; | |
11964 | case 1: base2 = hist; break; | |
11965 | } | |
11966 | ||
11967 | count++; | |
11968 | } | |
11969 | ||
11970 | TH1* ratio = base; | |
11971 | ratio->Divide(base2); | |
11972 | ||
11973 | ratio->GetYaxis()->SetRangeUser(0, 2); | |
11974 | ||
11975 | c1->cd(2); | |
11976 | ratio->DrawCopy((first) ? "" : "SAME"); | |
11977 | first = kFALSE; | |
11978 | } | |
11979 | ||
11980 | c1->cd(1)->SetLogy(); | |
11981 | c1->cd(1)->SetGridx(); | |
11982 | c1->cd(1)->SetGridy(); | |
11983 | legend->Draw(); | |
11984 | ||
11985 | c1->cd(2)->SetGridx(); | |
11986 | c1->cd(2)->SetGridy(); | |
11987 | ||
11988 | c1->SaveAs(Form("%s.png", histName)); | |
11989 | } | |
11990 | ||
11991 | void PlotQA(const char* fileName, const char* tag = "") | |
11992 | { | |
11993 | loadlibs(); | |
11994 | ||
11995 | if (!gGrid && TString(fileName).BeginsWith("alien://")) | |
11996 | TGrid::Connect("alien://"); | |
11997 | ||
11998 | TFile::Open(fileName); | |
11999 | ||
12000 | // phys sel | |
12001 | Int_t runNumber = 0; | |
12002 | list = (TList*) gFile->Get("PhysSel"); | |
12003 | if (list) | |
12004 | { | |
12005 | physSel = (AliPhysicsSelection*) list->FindObject("AliPhysicsSelection"); | |
12006 | // runNumber = physSel->GetCurrentRun(); | |
12007 | } | |
12008 | ||
12009 | TString tmp(fileName); | |
12010 | tmp.ReplaceAll("alien:///alice/cern.ch/user/j/jgrosseo/gridjob/dir_", ""); | |
12011 | tmp.ReplaceAll(".root", ".png"); | |
12012 | tmp.ReplaceAll("/", "-"); | |
12013 | TString title; | |
12014 | title.Form("QA_%d_%s", runNumber, tmp.Data()); | |
12015 | c = new TCanvas(title, title, 1200, 800); | |
12016 | c->Divide(3, 3); | |
12017 | ||
12018 | // QA task | |
12019 | list = (TList*) gFile->Get("histosPhiCorrelationsQA"); | |
12020 | if (list) | |
12021 | { | |
12022 | prim = (TH2*) list->FindObject("fDCAPrimaries"); | |
12023 | dcaxy = prim->ProjectionX("dcaxy", prim->GetYaxis()->FindBin(-3.2), prim->GetYaxis()->FindBin(3.2)); | |
12024 | dcaz = prim->ProjectionY("dcaz", prim->GetXaxis()->FindBin(-2.4), prim->GetXaxis()->FindBin(2.4)); | |
12025 | centrCorr = (TH2*) list->FindObject("fCentralityCorrelation"); | |
12026 | ||
12027 | c->cd(1); dcaxy->Draw(); dcaz->SetLineColor(2); dcaz->Draw("SAME"); gPad->SetLogy(); | |
12028 | c->cd(6); centrCorr->Draw("COLZ"); gPad->SetLogz(); | |
12029 | ||
12030 | cuts = (AliESDtrackCuts*) list->FindObject("cuts_quality_dca"); | |
12031 | if (cuts) | |
12032 | { | |
12033 | cluster = cuts->GetNClustersTPC(1); | |
12034 | c->cd(3); cluster->Draw(); | |
12035 | ||
12036 | ptall = (TH1F*) cuts->GetPtHist(1)->Clone("ptall"); | |
12037 | if (ptall->Integral() > 0) | |
12038 | ptall->Scale(1.0 / ptall->Integral()); | |
12039 | ||
12040 | c->cd(7); | |
12041 | ptall->Draw(); | |
12042 | ||
12043 | TH1* ptIts = 0; | |
12044 | check_its = (AliESDtrackCuts*) list->FindObject("check_its"); | |
12045 | if (check_its) | |
12046 | { | |
12047 | ptIts = (TH1F*) check_its->GetPtHist(1)->Clone("ptIts"); | |
12048 | if (ptIts->Integral() > 0) | |
12049 | ptIts->Scale(1.0 / ptIts->Integral()); | |
12050 | } | |
12051 | ||
12052 | TH1* ptItsAcc = 0; | |
12053 | global_cuts = (AliESDtrackCuts*) list->FindObject("global_cuts"); | |
12054 | if (global_cuts) | |
12055 | { | |
12056 | ptItsAcc = (TH1*) global_cuts->GetPtHist(1)->Clone("ptItsAcc"); | |
12057 | if (ptItsAcc->Integral() > 0) | |
12058 | ptItsAcc->Scale(1.0 / ptItsAcc->Integral()); | |
12059 | } | |
12060 | ||
12061 | if (ptIts) | |
12062 | { | |
12063 | ptIts->SetLineColor(2); | |
12064 | ptIts->Draw("SAME"); | |
12065 | } | |
12066 | ||
12067 | if (ptItsAcc) | |
12068 | { | |
12069 | ptItsAcc->SetLineColor(4); | |
12070 | ptItsAcc->Draw("SAME"); | |
12071 | } | |
12072 | ||
12073 | gPad->SetLogy(); | |
12074 | } | |
12075 | } | |
12076 | ||
12077 | // centrality task | |
12078 | list = (TList*) gFile->Get("CentralityStat"); | |
12079 | TH1* centrQuality = 0; | |
12080 | if (list) | |
12081 | { | |
12082 | centrQuality = (TH1*) list->FindObject("fHOutQuality"); | |
12083 | ||
12084 | c->cd(4); if (centrQuality) centrQuality->Draw(); | |
12085 | } | |
12086 | ||
12087 | // phi corr task | |
12088 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, 0, kFALSE, tag); | |
12089 | ||
12090 | if (h->GetUEHist(2)->GetTrackHist(0)->GetGrid(6)->GetGrid()->GetNbins() == 0) | |
12091 | { | |
12092 | Printf("We have %d axes", ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0)->GetNVar())); | |
12093 | ||
12094 | // ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->ReduceAxis(); | |
12095 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
12096 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
12097 | } | |
12098 | centr = h->GetCentralityDistribution(); | |
12099 | NormalizeToBinWidth(centr); | |
12100 | Int_t events = (Int_t) h->GetEventCount()->ProjectionX()->GetBinContent(3); | |
12101 | Int_t mergeCount = h->GetMergeCount(); | |
12102 | ||
12103 | h->SetPtRange(1.01, 3.99); | |
12104 | dphi_corr = h->GetUEHist(2)->GetUEHist(AliUEHist::kCFStepReconstructed, 0, 1.01, 14.99, 1, 8); | |
12105 | if (dphi_corr->GetEntries() == 0) | |
12106 | dphi_corr = h->GetUEHist(2)->GetUEHist(AliUEHist::kCFStepReconstructed+2, 0, 1.01, 14.99, 1, 8); | |
12107 | if (dphi_corr->GetEntries() == 0) | |
12108 | dphi_corr = h->GetUEHist(2)->GetUEHist(AliUEHist::kCFStepAll, 0, 1.01, 14.99, 1, 8); | |
12109 | ||
12110 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE, tag); | |
12111 | if (hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(6)->GetGrid()->GetNbins() == 0) | |
12112 | { | |
12113 | // ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->ReduceAxis(); | |
12114 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
12115 | } | |
12116 | ||
12117 | Float_t ptMin = 0.51; | |
12118 | hMixed->SetPtRange(ptMin, 3.99); | |
12119 | dphi_corr_mixed = hMixed->GetUEHist(2)->GetUEHist(AliUEHist::kCFStepReconstructed, 0, ptMin, 14.99, 1, 8); | |
12120 | if (dphi_corr_mixed->GetEntries() == 0) | |
12121 | dphi_corr_mixed = hMixed->GetUEHist(2)->GetUEHist(AliUEHist::kCFStepReconstructed+2, 0, ptMin, 14.99, 1, 8); | |
12122 | if (dphi_corr_mixed->GetEntries() == 0) | |
12123 | dphi_corr_mixed = hMixed->GetUEHist(2)->GetUEHist(AliUEHist::kCFStepAll, 0, ptMin, 14.99, 1, 8); | |
12124 | ||
12125 | if (runNumber != 0 && runNumber != h->GetRunNumber()) | |
12126 | AliFatal("Run numbers inconsistent"); | |
12127 | ||
12128 | Printf("%d", h->GetRunNumber()); | |
12129 | if (runNumber == 0) | |
12130 | runNumber = h->GetRunNumber(); | |
12131 | ||
12132 | c->cd(2); dphi_corr->Draw(); dphi_corr->GetYaxis()->SetRangeUser(dphi_corr->GetMinimum() * 0.9, dphi_corr->GetMaximum() * 1.1); dphi_corr_mixed->SetLineColor(2); dphi_corr_mixed->Draw("SAME"); | |
12133 | c->cd(5); centr->Draw("HIST"); | |
12134 | ||
12135 | c->cd(1); | |
12136 | latex = new TLatex(0.15, 0.8, Form("%d events, %d merged objects", events, mergeCount)); | |
12137 | latex->SetTextSize(0.075); | |
12138 | latex->SetNDC(); | |
12139 | latex->Draw(); | |
12140 | ||
12141 | c->cd(8); | |
12142 | h->GetEventCount()->Draw("TEXT"); | |
12143 | ||
12144 | title.Form("QA_%d_%s", runNumber, tmp.Data()); | |
12145 | c->SetTitle(title); | |
12146 | ||
12147 | gpTMin = 1.0; | |
12148 | gpTMax = 1.99; | |
12149 | h->SetPtRange(gpTMin, gpTMax); | |
12150 | hMixed->SetPtRange(gpTMin, gpTMax); | |
12151 | ||
12152 | TH2* hist1 = 0; | |
12153 | ||
12154 | c->cd(3); | |
12155 | GetDistAndFlow(h, 0, &hist1, 0, 6, 0, 20, 1.01, 4.99, 1); | |
12156 | hist1->DrawCopy("SURF1"); | |
12157 | ||
12158 | c->cd(6); | |
12159 | GetDistAndFlow(hMixed, 0, &hist1, 0, 6, 0, 20, 1.01, 4.99, 1); | |
12160 | hist1->DrawCopy("SURF1"); | |
12161 | ||
12162 | c->cd(9); | |
12163 | GetSumOfRatios(h, hMixed, &hist1, 6, 0, 20, 1.01, 4.99, kTRUE); | |
12164 | if (hist1) | |
12165 | hist1->DrawCopy("SURF1"); | |
12166 | ||
12167 | c->SaveAs(Form("qa/%s", c->GetTitle())); | |
12168 | } | |
12169 | ||
12170 | void GetEventNumber(const char* fileName) | |
12171 | { | |
12172 | loadlibs(); | |
12173 | ||
12174 | new TCanvas("c1", "", 800, 600); | |
12175 | ||
12176 | Int_t nEvent = 0; | |
12177 | ||
12178 | TFile::Open(fileName); | |
12179 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12180 | centr = h->GetCentralityDistribution(); | |
12181 | nEvent = h->GetCentralityDistribution()->Integral(h->GetCentralityDistribution()->FindBin(0.01), h->GetCentralityDistribution()->FindBin(59.99)); | |
12182 | ||
12183 | cout << "Number of events: " << nEvent << endl; | |
12184 | centr->Draw("HIST"); | |
12185 | } | |
12186 | void CompareStepsOnePlot(const char* fileName, Int_t caseId) | |
12187 | { | |
12188 | loadlibs(); | |
12189 | ||
12190 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12191 | ||
12192 | Int_t stepList[] = { 0, 1, 2, 4, 5, 6 }; | |
12193 | Int_t stepListNames[] = { 0, 1, 2, 3, 4, 5 }; | |
12194 | Int_t nSteps = 6; | |
12195 | //const char* names[] = { "All", "PhysSel+Vertex", "Reco Primaries", "Reco " | |
12196 | // //Int_t stepList[] = { 2, 4, 5, 6 }; | |
12197 | // | |
12198 | // | |
12199 | // TH1* hist1 = h->GetUEHist(2)->GetUEHist(0, 0, 6.01, 9.99, 6, 14); | |
12200 | // TH1* hist2 = h->GetUEHist(2)->GetUEHist(0, 0, 6.01, 7.99, 6, 14); | |
12201 | // TH1* hist3 = h->GetUEHist(2)->GetUEHist(0, 0, 8.01, 9.99, 6, 14); | |
12202 | // | |
12203 | // hist1->Draw(); | |
12204 | // hist2->SetLineColor(2); | |
12205 | // hist2->Draw("SAME"); | |
12206 | // hist3->SetLineColor(4); | |
12207 | // hist3->Draw("SAME"); | |
12208 | // return; | |
12209 | // | |
12210 | ||
12211 | legend = new TLegend(0.65, 0.45, 0.85, 0.85); | |
12212 | legend->SetTextSize(0.04); | |
12213 | legend->SetFillColor(0); | |
12214 | ||
12215 | TH1* histList[10]; | |
12216 | ||
12217 | for (Int_t i=0; i<nSteps; i++) | |
12218 | { | |
12219 | //TH1* hist1 = h->GetUEHist(2)->GetEventHist()->Project(stepList[i], 0); | |
12220 | ||
12221 | /* h->GetUEHist(2)->GetTrackHist(0)->GetGrid(stepList[i])->GetGrid()->GetAxis(1)->SetRangeUser(1.01, 3.99); | |
12222 | h->GetUEHist(2)->GetTrackHist(0)->GetGrid(stepList[i])->GetGrid()->GetAxis(2)->SetRangeUser(4.01, 19.99); | |
12223 | TH1* hist1 = h->GetUEHist(2)->GetTrackHist(0)->Project(stepList[i], 4);*/ | |
12224 | ||
12225 | if (caseId == 0) | |
12226 | TH1* hist1 = h->GetUEHist(2)->GetUEHist(stepList[i], 0, 1.01, 19.99); | |
12227 | else if (caseId == 1) | |
12228 | TH1* hist1 = h->GetUEHist(2)->GetEventHist()->Project(stepList[i], 0); | |
12229 | ||
12230 | //hist1->Rebin(2); | |
12231 | //hist1->Rebin(4); | |
12232 | hist1->SetMarkerStyle(24+i); | |
12233 | hist1->SetTitle(""); | |
12234 | hist1->SetStats(0); | |
12235 | hist1->DrawCopy((i==0)?"":"SAME"); | |
12236 | hist1->Fit("pol0", "0"); | |
12237 | //hist1->Fit("pol0"); | |
12238 | histList[i] = hist1; | |
12239 | legend->AddEntry(hist1, Form("Step %d", stepListNames[i]), "P"); | |
12240 | } | |
12241 | ||
12242 | legend->Draw(); | |
12243 | ||
12244 | new TCanvas; | |
12245 | legend = new TLegend(0.65, 0.45, 0.85, 0.85); | |
12246 | legend->SetTextSize(0.04); | |
12247 | legend->SetFillColor(0); | |
12248 | ||
12249 | for (Int_t i=1; i<nSteps; i++) | |
12250 | { | |
12251 | histList[i]->DrawCopy((i==1)?"":"SAME")->Divide(histList[i-1]); | |
12252 | legend->AddEntry(histList[i], Form("Step %d/%d", stepListNames[i], stepListNames[i-1]), "P"); | |
12253 | } | |
12254 | ||
12255 | legend->Draw(); | |
12256 | ||
12257 | new TCanvas; | |
12258 | for (Int_t i=0; i<nSteps; i++) | |
12259 | { | |
12260 | hist1 = histList[i]; | |
12261 | func = new TF1("func", "[0]", -10, 10); | |
12262 | hist1->Fit(func, "0", "", 1, 2); | |
12263 | hist1->Add(func, -1); | |
12264 | hist1->DrawCopy((i==0)?"":"SAME"); | |
12265 | } | |
12266 | ||
12267 | legend->Draw(); | |
12268 | ||
12269 | new TCanvas; | |
12270 | for (Int_t i=1; i<nSteps; i++) | |
12271 | { | |
12272 | histList[i]->DrawCopy((i==1)?"":"SAME")->Divide(histList[i-1]); | |
12273 | } | |
12274 | ||
12275 | legend->Draw(); | |
12276 | } | |
12277 | ||
12278 | void PtShift(const char* fileName) | |
12279 | { | |
12280 | loadlibs(); | |
12281 | ||
12282 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12283 | ||
12284 | new TCanvas; | |
12285 | gPad->SetLogy(); | |
12286 | ||
12287 | ptHist3 = h->GetCorrelationpT()->ProjectionY(); | |
12288 | ptHist3->GetXaxis()->SetRangeUser(0, 20); | |
12289 | //ptHist3->Sumw2(); | |
12290 | ||
12291 | /* | |
12292 | func = new TF1("func", "[0]+[1]*x**[2]", 4, 20); | |
12293 | func->SetParLimits(2, -10, -1); | |
12294 | func->SetParameters(0, 1, -4); | |
12295 | ptHist3->Fit(func, "", "", 4, 20); | |
12296 | ||
12297 | return; | |
12298 | */ | |
12299 | ||
12300 | ptHist3Shifted = (TH1*) ptHist3->Clone("ptHist3Shifted"); | |
12301 | for (Int_t i=1; i<ptHist3Shifted->GetNbinsX(); i++) | |
12302 | //ptHist3Shifted->SetBinContent(i, ptHist3Shifted->GetBinContent(i+3)); | |
12303 | ptHist3Shifted->SetBinContent(i, ptHist3Shifted->GetBinContent(1.1*i)); | |
12304 | ||
12305 | // 10% or 750 MeV | |
12306 | ||
12307 | ptHist3Shifted->SetLineColor(2); | |
12308 | ||
12309 | ptHist3->Rebin(2); | |
12310 | ptHist3Shifted->Rebin(2); | |
12311 | ||
12312 | ptHist3->DrawCopy(); | |
12313 | ptHist3Shifted->DrawCopy("SAME"); | |
12314 | ||
12315 | new TCanvas; | |
12316 | ptHist3->Divide(ptHist3Shifted); | |
12317 | ptHist3->Draw(); | |
12318 | ||
12319 | //ptHist3->Rebin(2); ptHist3->Scale(1.0 / 2); | |
12320 | ||
12321 | gPad->SetGridx(); | |
12322 | gPad->SetGridy(); | |
12323 | } | |
12324 | ||
12325 | void RAA(const char* fileName, const char* fileName2) | |
12326 | { | |
12327 | loadlibs(); | |
12328 | ||
12329 | TH1* hist[2]; | |
12330 | ||
12331 | for (Int_t j=0; j<2; j++) | |
12332 | { | |
12333 | if (j == 0) | |
12334 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12335 | else | |
12336 | { | |
12337 | if (!fileName2) | |
12338 | break; | |
12339 | ||
12340 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName2); | |
12341 | } | |
12342 | ||
12343 | ptHist3 = h->GetCorrelationpT()->ProjectionY(Form("proj1_%d", j), 1, 5); | |
12344 | ptHist3->GetXaxis()->SetRangeUser(0, 20); | |
12345 | ||
12346 | //h->GetCentralityDistribution()->Draw(); new TCanvas; | |
12347 | ||
12348 | Int_t nEvents = h->GetCentralityDistribution()->Integral(h->GetCentralityDistribution()->FindBin(0.01), h->GetCentralityDistribution()->FindBin(4.99)); | |
12349 | Printf("%d", nEvents); | |
12350 | ptHist3->Scale(1.0 / 1.6 / TMath::TwoPi() / nEvents / ptHist3->GetBinWidth(1)); | |
12351 | ||
12352 | hist[j] = ptHist3; | |
12353 | } | |
12354 | ||
12355 | new TCanvas; | |
12356 | hist[0]->DrawCopy(""); | |
12357 | hist[1]->DrawCopy("SAME")->SetLineColor(2); | |
12358 | gPad->SetLogy(); | |
12359 | ||
12360 | new TCanvas; | |
12361 | hist[1]->Divide(hist[0]); | |
12362 | hist[1]->DrawCopy(); | |
12363 | ||
12364 | raa_central = ReadHepdata("raa_alice_central.txt", kFALSE, 3); | |
12365 | raa_central->SetMarkerStyle(20); | |
12366 | raa_central->Draw("PSAME"); | |
12367 | } | |
12368 | ||
12369 | void PtComparison(const char* fileName, const char* fileName2 = 0) | |
12370 | { | |
12371 | loadlibs(); | |
12372 | ||
12373 | c = new TCanvas; | |
12374 | c2 = new TCanvas; | |
12375 | ||
12376 | for (Int_t j=0; j<2; j++) | |
12377 | { | |
12378 | if (j == 0) | |
12379 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12380 | else | |
12381 | { | |
12382 | if (!fileName2) | |
12383 | break; | |
12384 | ||
12385 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName2); | |
12386 | } | |
12387 | ||
12388 | //new TCanvas; h->GetCorrelationpT()->Draw("COLZ"); | |
12389 | ||
12390 | ptHist3 = h->GetCorrelationpT()->ProjectionY(Form("proj1_%d", j), 1, 5); | |
12391 | ptHist3->GetXaxis()->SetRangeUser(0, 20); | |
12392 | ||
12393 | //h->GetCentralityDistribution()->Draw(); new TCanvas; | |
12394 | ||
12395 | Int_t nEvents = h->GetCentralityDistribution()->Integral(h->GetCentralityDistribution()->FindBin(0.01), h->GetCentralityDistribution()->FindBin(4.99)); | |
12396 | Printf("%d", nEvents); | |
12397 | ptHist3->Scale(1.0 / 1.6 / TMath::TwoPi() / nEvents / ptHist3->GetBinWidth(1)); | |
12398 | ||
12399 | //ptHist3->Scale(1690); | |
12400 | //ptHist3->Scale(1.0 / ptHist3->Integral(ptHist3->GetXaxis()->FindBin(1.01), ptHist3->GetNbinsX()) / 3 / 0.6); | |
12401 | ||
12402 | for (Int_t i=2; i<ptHist3->GetNbinsX(); i++) | |
12403 | ptHist3->SetBinContent(i, ptHist3->GetBinContent(i) / ptHist3->GetBinCenter(i)); | |
12404 | //ptHist3->SetBinContent(i, ptHist3->GetBinContent(i) / ptHist3->GetBinLowEdge(i)); | |
12405 | ||
12406 | //AliPWG0Helper::NormalizeToBinWidth(ptHist3); | |
12407 | ||
12408 | c->cd(); | |
12409 | ptHist3->SetLineStyle(j+1); | |
12410 | ptHist3->DrawCopy((j == 0) ? "HIST" : "HISTSAME")->SetLineColor(1); | |
12411 | ||
12412 | centralPt = (TH1*) ptHist3->Clone();; | |
12413 | ||
12414 | if (1) | |
12415 | { | |
12416 | ptHist3 = h->GetCorrelationpT()->ProjectionY(Form("proj2_%d", j), 71, 80); | |
12417 | ptHist3->GetXaxis()->SetRangeUser(0, 20); | |
12418 | ||
12419 | Int_t nEvents = h->GetCentralityDistribution()->Integral(h->GetCentralityDistribution()->FindBin(70.01), h->GetCentralityDistribution()->FindBin(79.99)); | |
12420 | ptHist3->Scale(1.0 / 1.6 / TMath::TwoPi() / nEvents / ptHist3->GetBinWidth(1)); | |
12421 | //ptHist3->Scale(10.0 / ptHist3->Integral(ptHist3->GetXaxis()->FindBin(1.01), ptHist3->GetNbinsX()) / 3 / 0.6); | |
12422 | Printf("%d", nEvents); | |
12423 | ||
12424 | for (Int_t i=2; i<ptHist3->GetNbinsX(); i++) | |
12425 | ptHist3->SetBinContent(i, ptHist3->GetBinContent(i) / ptHist3->GetBinCenter(i)); | |
12426 | //ptHist3->SetBinContent(i, ptHist3->GetBinContent(i) / ptHist3->GetBinLowEdge(i)); | |
12427 | } | |
12428 | ||
12429 | ptHist3->SetLineStyle(j+1); | |
12430 | ptHist3->DrawCopy("HISTSAME")->SetLineColor(2); | |
12431 | ||
12432 | dndpt_central = ReadHepdata("raa_dndpt_central.txt", kFALSE, 3); | |
12433 | dndpt_peripheral = ReadHepdata("raa_dndpt_peripheral.txt", kFALSE, 3); | |
12434 | ||
12435 | // RemovePointsBelowX(dndpt_central, 1); | |
12436 | // RemovePointsBelowX(dndpt_peripheral, 1); | |
12437 | // | |
12438 | // NormalizeTo(dndpt_central, 1); | |
12439 | // NormalizeTo(dndpt_peripheral, 10); | |
12440 | ||
12441 | dndpt_central->Draw("*SAME"); | |
12442 | dndpt_peripheral->SetLineColor(2); | |
12443 | dndpt_peripheral->SetMarkerColor(2); | |
12444 | dndpt_peripheral->Draw("*SAME"); | |
12445 | ||
12446 | gPad->SetLogy(); | |
12447 | ||
12448 | c2->cd(); | |
12449 | ||
12450 | for (Int_t i=1; i<ptHist3->GetNbinsX(); i++) | |
12451 | ptHist3->SetBinContent(i, ptHist3->GetBinContent(i) / dndpt_peripheral->Eval(ptHist3->GetBinCenter(i))); | |
12452 | ||
12453 | for (Int_t i=1; i<centralPt->GetNbinsX(); i++) | |
12454 | centralPt->SetBinContent(i, centralPt->GetBinContent(i) / dndpt_central->Eval(centralPt->GetBinCenter(i))); | |
12455 | ||
12456 | ptHist3->Rebin(2); ptHist3->Scale(0.5); | |
12457 | centralPt->Rebin(2); centralPt->Scale(0.5); | |
12458 | ||
12459 | ptHist3->DrawCopy((j == 0) ? "" : "SAME")->SetLineColor(2); | |
12460 | centralPt->DrawCopy("SAME")->SetLineColor(1); | |
12461 | } | |
12462 | ||
12463 | return; | |
12464 | ||
12465 | ReadYields("preliminaries/yields_110303.root"); | |
12466 | ||
12467 | ptHist3->Scale(100); | |
12468 | ||
12469 | TGraphErrors** tmp = yields[0][1][0]; | |
12470 | nearSide = tmp[18]; | |
12471 | nearSide->Draw("* SAME"); | |
12472 | ||
12473 | TGraphErrors** tmp = yields[1][1][0]; | |
12474 | awaySide = tmp[18]; | |
12475 | awaySide->SetLineColor(2); | |
12476 | awaySide->SetMarkerColor(2); | |
12477 | awaySide->Draw("* SAME"); | |
12478 | ||
12479 | } | |
12480 | ||
12481 | void style(Int_t styleId = 1) | |
12482 | { | |
12483 | gStyle->SetPalette(1); | |
12484 | gStyle->SetCanvasColor(10); | |
12485 | gStyle->SetHistFillColor(10); | |
12486 | gStyle->SetHistFillStyle(0); | |
12487 | gStyle->SetOptStat(0); | |
12488 | gStyle->SetPadTickX(1); | |
12489 | gStyle->SetPadTickY(1); | |
12490 | gStyle->SetAxisColor(1, "X"); | |
12491 | gStyle->SetAxisColor(1, "Y"); | |
12492 | gStyle->SetAxisColor(1, "Z"); | |
12493 | gStyle->SetLabelColor(1, "X"); | |
12494 | gStyle->SetLabelColor(1, "Y"); | |
12495 | gStyle->SetLabelColor(1, "Z"); | |
12496 | gStyle->SetTickLength(0.03, "X"); | |
12497 | gStyle->SetTickLength(0.03, "Y"); | |
12498 | gStyle->SetTickLength(0.03, "Z"); | |
12499 | gStyle->SetTitleXSize(0.05); | |
12500 | gStyle->SetTitleYSize(0.05); | |
12501 | gStyle->SetNdivisions(506, "X"); | |
12502 | gStyle->SetNdivisions(506, "Y"); | |
12503 | gStyle->SetNdivisions(506, "Z"); | |
12504 | ||
12505 | //gStyle->SetPadGridX(1); | |
12506 | //gStyle->SetPadGridY(1); | |
12507 | ||
12508 | //gStyle->SetLabelOffset(0.02, "X"); | |
12509 | //gStyle->SetLabelOffset(0.02, "Y"); | |
12510 | //gStyle->SetLabelOffset(0.02, "Z"); | |
12511 | gStyle->SetLabelSize(0.05, "X"); | |
12512 | gStyle->SetLabelSize(0.05, "Y"); | |
12513 | gStyle->SetLabelSize(0.05, "Z"); | |
12514 | ||
12515 | gStyle->SetPadLeftMargin(0.12); | |
12516 | gStyle->SetPadRightMargin(0.02); | |
12517 | gStyle->SetPadBottomMargin(0.13); | |
12518 | gStyle->SetPadTopMargin(0.02); | |
12519 | ||
12520 | gStyle->SetMarkerSize(1.4); // CKB | |
12521 | ||
12522 | const int iFont = 42; // type * 10 + prec 6: helvetica bold 13: times normal 2: times bold | |
12523 | ||
12524 | /* italic weigth | |
12525 | *-* 1 : times-medium-i-normal "Times New Roman" 1 4 | |
12526 | *-* 2 : times-bold-r-normal "Times New Roman" 0 7 | |
12527 | *-* 3 : times-bold-i-normal "Times New Roman" 1 7 | |
12528 | *-* 4 : helvetica-medium-r-normal "Arial" 0 4 | |
12529 | *-* 5 : helvetica-medium-o-normal "Arial" 1 4 | |
12530 | *-* 6 : helvetica-bold-r-normal "Arial" 0 7 | |
12531 | *-* 7 : helvetica-bold-o-normal "Arial" 1 7 | |
12532 | *-* 8 : courier-medium-r-normal "Courier New" 0 4 | |
12533 | *-* 9 : courier-medium-o-normal "Courier New" 1 4 | |
12534 | *-* 10 : courier-bold-r-normal "Courier New" 0 7 | |
12535 | *-* 11 : courier-bold-o-normal "Courier New" 1 7 | |
12536 | *-* 12 : symbol-medium-r-normal "Symbol" 0 6 | |
12537 | *-* 13 : times-medium-r-normal "Times New Roman" 0 4 | |
12538 | *-* 14 : "Wingdings" 0 4 | |
12539 | */ | |
12540 | ||
12541 | //gStyle->SetTitleXOffset(1); // 1.1 | |
12542 | //gStyle->SetTitleYOffset(1); // 1-4 | |
12543 | ||
12544 | gStyle->SetLabelFont(iFont, "xyz"); | |
12545 | gStyle->SetStatFont(iFont); | |
12546 | gStyle->SetTitleFont(iFont, "xyz"); | |
12547 | gStyle->SetTextFont(iFont); | |
12548 | ||
12549 | if (styleId == 2) | |
12550 | { | |
12551 | gStyle->SetLabelSize(0.07, "X"); | |
12552 | gStyle->SetLabelSize(0.07, "Y"); | |
12553 | gStyle->SetLabelSize(0.07, "Z"); | |
12554 | gStyle->SetTitleXSize(0.07); | |
12555 | gStyle->SetTitleYSize(0.07); | |
12556 | ||
12557 | gStyle->SetPadLeftMargin(0.26); | |
12558 | gStyle->SetPadRightMargin(0.01); | |
12559 | gStyle->SetPadBottomMargin(0.15); | |
12560 | gStyle->SetPadTopMargin(0.01); | |
12561 | } | |
12562 | ||
12563 | //gStyle->SetEndErrorSize(0.0); | |
12564 | ||
12565 | gROOT->ForceStyle(); | |
12566 | ||
12567 | } | |
12568 | ||
12569 | void NormalizeTo(TGraphErrors* graph, Float_t normalizeTo) | |
12570 | { | |
12571 | Float_t sum = 0; | |
12572 | for (Int_t i=0; i<graph->GetN(); i++) | |
12573 | sum += graph->GetY()[i]; | |
12574 | ||
12575 | if (normalizeTo > 0 && sum > 0) | |
12576 | { | |
12577 | sum /= normalizeTo; | |
12578 | for (Int_t i=0; i<graph->GetN(); i++) | |
12579 | { | |
12580 | graph->SetPoint(i, graph->GetX()[i], graph->GetY()[i] / sum); | |
12581 | graph->SetPointError(i, graph->GetEX()[i], graph->GetEY()[i] / sum); | |
12582 | } | |
12583 | } | |
12584 | } | |
12585 | ||
12586 | void CompareMixedEvent(const char* fileName) | |
12587 | { | |
12588 | loadlibs(); | |
12589 | ||
12590 | Float_t leadingPtArr[] = { 6.0, 8.0, 10.0, 15.0, 15.0 }; | |
12591 | Float_t assocPtArr[] = { 0.5, 1.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
12592 | Int_t leadingPtOffset = 2; | |
12593 | Int_t centralityBins[] = { 0, 0, 1, 6, 9, 16 }; | |
12594 | ||
12595 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
12596 | ||
12597 | Int_t i = 1; | |
12598 | for (Int_t j=2; j<5; j++) | |
12599 | { | |
12600 | gpTMin = assocPtArr[j] + 0.01; | |
12601 | gpTMax = assocPtArr[j+1] - 0.01; | |
12602 | ||
12603 | gpTMin = 3.0; | |
12604 | gpTMax = 6.0; | |
12605 | ||
12606 | SetupRanges(hMixed); | |
12607 | ||
12608 | TH2* mixed = hMixed->GetUEHist(2)->GetUEHist(6, 0, leadingPtArr[i] + 0.01, leadingPtArr[i+leadingPtOffset] - 0.01, centralityBins[j], centralityBins[j+1]-1, 1); | |
12609 | ||
12610 | // compare deta | |
12611 | ||
12612 | TH1* histMixedproj = mixed->ProjectionY(); | |
12613 | histMixedproj->Scale(1.0 / mixed->GetNbinsX()); | |
12614 | ||
12615 | for (Int_t x=1; x<=mixed->GetNbinsX(); x++) | |
12616 | for (Int_t y=1; y<=mixed->GetNbinsY(); y++) | |
12617 | mixed->SetBinContent(x, y, histMixedproj->GetBinContent(y)); | |
12618 | ||
12619 | histMixedproj->Scale(1.0 / (0.5 * (histMixedproj->GetBinContent(histMixedproj->GetXaxis()->FindBin(-0.01)) + histMixedproj->GetBinContent(histMixedproj->GetXaxis()->FindBin(0.01))))); | |
12620 | ||
12621 | histMixedproj->DrawCopy((j == 2) ? "" : "SAME")->SetLineColor(j-1); | |
12622 | } | |
12623 | } | |
12624 | ||
12625 | void FillParentTHnSparse(const char* fileName, Bool_t reduce = kFALSE, const char* tag = "") | |
12626 | { | |
12627 | if (TString(fileName).BeginsWith("alien:")) | |
12628 | TGrid::Connect("alien:"); | |
12629 | ||
12630 | loadlibs(); | |
12631 | ||
12632 | TList* list = 0; | |
12633 | ||
12634 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, &list, kFALSE, tag); | |
12635 | Printf("We have %d axes", ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0)->GetNVar())); | |
12636 | ||
12637 | if (reduce) | |
12638 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->ReduceAxis(); | |
12639 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
12640 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
12641 | ||
12642 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE, tag); | |
12643 | if (reduce) | |
12644 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->ReduceAxis(); | |
12645 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
12646 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
12647 | ||
12648 | TString newFileName(fileName); | |
12649 | ||
12650 | if (TString(fileName).BeginsWith("alien:")) | |
12651 | newFileName = gSystem->BaseName(newFileName); | |
12652 | ||
12653 | newFileName.ReplaceAll(".root", ""); | |
12654 | if (reduce) | |
12655 | newFileName += "_.root"; | |
12656 | else | |
12657 | newFileName += "_zvtx.root"; | |
12658 | ||
12659 | file3 = TFile::Open(newFileName, "RECREATE"); | |
12660 | file3->mkdir("PWG4_PhiCorrelations"); | |
12661 | file3->cd("PWG4_PhiCorrelations"); | |
12662 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
12663 | file3->Close(); | |
12664 | } | |
12665 | ||
12666 | void CompareZVertex(const char* fileName) | |
12667 | { | |
12668 | loadlibs(); | |
12669 | ||
12670 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12671 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
12672 | ||
12673 | axis = h->GetUEHist(2)->GetEventHist()->GetAxis(2, 6); | |
12674 | ||
12675 | gpTMin = 2.01; | |
12676 | gpTMax = 7.99; | |
12677 | ||
12678 | SetupRanges(h); | |
12679 | SetupRanges(hMixed); | |
12680 | ||
12681 | TFile::Open("test.root", "RECREATE"); | |
12682 | ||
12683 | for (Int_t i=0; i<=axis->GetNbins(); i++) | |
12684 | { | |
12685 | TH1* hist = 0; | |
12686 | if (i > 0) | |
12687 | { | |
12688 | Printf("%d %f %f", i, axis->GetBinLowEdge(i) + 0.01, axis->GetBinUpEdge(i) - 0.01); | |
12689 | h->SetZVtxRange(axis->GetBinLowEdge(i) + 0.01, axis->GetBinUpEdge(i) - 0.01); | |
12690 | hMixed->SetZVtxRange(axis->GetBinLowEdge(i) + 0.01, axis->GetBinUpEdge(i) - 0.01); | |
12691 | } | |
12692 | ||
12693 | GetDistAndFlow(h, hMixed, &hist, 0, 6, 0, 10, 2.01, 14.99, 1, kTRUE, 0, kFALSE); | |
12694 | ||
12695 | new TCanvas; | |
12696 | hist->DrawCopy("SURF1"); | |
12697 | ||
12698 | hist->Write(Form("detadphi_%d", i)); | |
12699 | ||
12700 | // if (i == 0) break; | |
12701 | ||
12702 | continue; | |
12703 | ||
12704 | hist->SetLineColor(i+1); | |
12705 | hist->Scale(1.0 / hist->Integral() / hist->GetBinWidth(1)); | |
12706 | hist->Draw((i == 0) ? "" : "SAME"); | |
12707 | } | |
12708 | ||
12709 | gFile->Close(); | |
12710 | } | |
12711 | ||
12712 | void DrawZRanges(Float_t min, Float_t max) | |
12713 | { | |
12714 | legend = new TLegend(0.5, 0.5, 0.8, 0.8); | |
12715 | ||
12716 | TFile::Open("test.root"); | |
12717 | ||
12718 | for (Int_t i=0; i<8; i++) | |
12719 | { | |
12720 | if (i == 1 || i == 7) | |
12721 | continue; | |
12722 | ||
12723 | hist = (TH2*) gFile->Get(Form("detadphi_%d", i)); | |
12724 | hist->Rebin2D(2, 2); | |
12725 | hist->Scale(0.25); | |
12726 | ||
12727 | proj = hist->ProjectionY("proj", hist->GetXaxis()->FindBin(min), hist->GetXaxis()->FindBin(max)); | |
12728 | proj->Scale(1.0 / (hist->GetXaxis()->FindBin(max) - hist->GetXaxis()->FindBin(min) + 1)); | |
12729 | ||
12730 | proj->SetLineColor(i+1); | |
12731 | proj->DrawCopy((i == 0) ? "" : "SAME HIST"); | |
12732 | ||
12733 | legend->AddEntry(proj->Clone(), Form("%d", i)); | |
12734 | } | |
12735 | ||
12736 | legend->Draw(); | |
12737 | } | |
12738 | ||
12739 | void PlotTrackingEfficiency(const char* fileName) | |
12740 | { | |
12741 | loadlibs(); | |
12742 | ||
12743 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
12744 | ||
12745 | c = new TCanvas("c", "c", 600, 600); | |
12746 | gPad->SetLeftMargin(0.15); | |
12747 | ||
12748 | h->SetEtaRange(-0.89, 0.89); | |
12749 | ||
12750 | Float_t centralityBins[] = { 0, 10, 20, 40, 60, 100 }; | |
12751 | Int_t nCentralityBins = 5; | |
12752 | ||
12753 | legend = new TLegend(0.2, 0.15, 0.46, 0.42); | |
12754 | legend->SetFillColor(0); | |
12755 | ||
12756 | Int_t colors[] = { 1, 2, 3, 4, 6 }; | |
12757 | ||
12758 | for (Int_t i=0; i<nCentralityBins; i++) | |
12759 | { | |
12760 | h->GetUEHist(2)->SetCentralityRange(centralityBins[i] + 0.1, centralityBins[i+1] - 0.1); | |
12761 | proj = h->GetUEHist(2)->GetTrackingEfficiency(1); | |
12762 | proj->GetYaxis()->SetRangeUser(0.7, 0.9); | |
12763 | proj->GetXaxis()->SetRangeUser(0.5, 9.9); | |
12764 | proj->GetYaxis()->SetTitleOffset(1.5); | |
12765 | proj->SetTitle(""); | |
12766 | proj->GetYaxis()->SetTitle("Tracking efficiency"); | |
12767 | proj->SetMarkerColor(colors[i]); | |
12768 | proj->SetLineColor(colors[i]); | |
12769 | proj->SetStats(0); | |
12770 | projClone = proj->DrawClone((i == 0) ? "" : "SAME"); | |
12771 | ||
12772 | legend->AddEntry(projClone, Form("%.0f-%.0f%%", centralityBins[i], centralityBins[i+1])); | |
12773 | } | |
12774 | ||
12775 | legend->Draw(); | |
12776 | // DrawLatex(0.58, 0.85, 1, "HIJING Pb-Pb 2.76 TeV", 0.03); | |
12777 | // DrawLatex(0.58, 0.81, 1, "|#eta| < 0.9", 0.03); | |
12778 | // | |
12779 | // DrawALICELogo(kFALSE, 0.7, 0.2, 0.9, 0.4); | |
12780 | ||
12781 | c->SaveAs("correction_tracking.eps"); | |
12782 | ||
12783 | c = new TCanvas("c2", "c2", 600, 600); | |
12784 | gPad->SetLeftMargin(0.15); | |
12785 | ||
12786 | proj = (TH1D*) h->GetUEHist(2)->GetTrackEfficiency(AliUEHist::kCFStepTracked, AliUEHist::kCFStepTrackedOnlyPrim, 1); | |
12787 | proj->GetYaxis()->SetRangeUser(0.8, 1.0); | |
12788 | proj->GetXaxis()->SetRangeUser(0.5, 9.9); | |
12789 | proj->GetYaxis()->SetTitleOffset(1.5); | |
12790 | proj->SetTitle(""); | |
12791 | proj->GetYaxis()->SetTitle("contamination correction"); | |
12792 | proj->SetStats(0); | |
12793 | projClone = proj->DrawClone(""); | |
12794 | ||
12795 | // DrawLatex(0.58, 0.85, 1, "HIJING Pb-Pb 2.76 TeV", 0.03); | |
12796 | // DrawLatex(0.58, 0.81, 1, "|#eta| < 0.9", 0.03); | |
12797 | // DrawALICELogo(kFALSE, 0.7, 0.2, 0.9, 0.4); | |
12798 | ||
12799 | c->SaveAs("correction_contamination.eps"); | |
12800 | ||
12801 | c = new TCanvas("c3", "c3", 600, 600); | |
12802 | gPad->SetLeftMargin(0.15); | |
12803 | ||
12804 | proj = (TH1D*) h->GetUEHist(2)->GetTrackEfficiency(AliUEHist::kCFStepTrackedOnlyPrim, AliUEHist::kCFStepTracked, 1); | |
12805 | proj->GetYaxis()->SetRangeUser(0.95, 1.15); | |
12806 | proj->GetXaxis()->SetRangeUser(0.5, 9.9); | |
12807 | proj->GetYaxis()->SetTitleOffset(1.5); | |
12808 | proj->SetTitle(""); | |
12809 | proj->GetYaxis()->SetTitle("contamination"); | |
12810 | proj->SetStats(0); | |
12811 | projClone = proj->DrawClone(""); | |
12812 | ||
12813 | // DrawLatex(0.58, 0.85, 1, "HIJING Pb-Pb 2.76 TeV", 0.03); | |
12814 | // DrawLatex(0.58, 0.81, 1, "|#eta| < 0.9", 0.03); | |
12815 | // DrawALICELogo(kFALSE, 0.7, 0.2, 0.9, 0.4); | |
12816 | ||
12817 | c->SaveAs("contamination.eps"); | |
12818 | } | |
12819 | ||
12820 | void PlotCorrections(const char* fileName, const char* tag = "") | |
12821 | { | |
12822 | loadlibs(); | |
12823 | ||
12824 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, 0, kFALSE, tag); | |
12825 | ||
12826 | c = new TCanvas("c", "c", 1200, 800); | |
12827 | c->Divide(3, 3); | |
12828 | ||
12829 | c2 = new TCanvas("c2", "c2", 800, 600); | |
12830 | c2->Divide(2, 2); | |
12831 | ||
12832 | h->SetEtaRange(-0.89, 0.89); | |
12833 | // h->SetEtaRange(-1.19, 1.19); | |
12834 | ||
12835 | Float_t centrBins[] = { 0, 20, 40, 60, 100.1 }; | |
12836 | ||
12837 | for (Int_t i=0; i<4; i++) | |
12838 | { | |
12839 | h->GetUEHist(2)->SetCentralityRange(centrBins[i] + 0.1, centrBins[i+1] - 0.1); | |
12840 | c->cd(i+1); | |
12841 | h->GetUEHist(2)->GetTrackingEfficiency()->DrawClone("COLZ"); | |
12842 | ||
12843 | c2->cd(1); | |
12844 | proj = h->GetUEHist(2)->GetTrackingEfficiency(1); | |
12845 | proj->SetTitle(""); proj->SetStats(0); | |
12846 | proj->GetYaxis()->SetTitle("tracking efficiency"); | |
12847 | proj->SetLineColor(i+1); | |
12848 | proj->DrawClone((i == 0) ? "" : "SAME"); | |
12849 | ||
12850 | c2->cd(2); | |
12851 | proj = h->GetUEHist(2)->GetTrackingEfficiency(0); | |
12852 | proj->GetYaxis()->SetTitle("tracking efficiency"); | |
12853 | proj->SetTitle(""); proj->SetStats(0); | |
12854 | proj->GetXaxis()->SetTitle("#eta"); | |
12855 | proj->SetLineColor(i+1); | |
12856 | proj->DrawClone((i == 0) ? "" : "SAME"); | |
12857 | ||
12858 | c2->cd(3); | |
12859 | proj = h->GetUEHist(2)->GetTrackingContamination(1); | |
12860 | proj->GetYaxis()->SetTitle("contamination correction"); | |
12861 | proj->SetTitle(""); proj->SetStats(0); | |
12862 | proj->SetLineColor(i+1); | |
12863 | proj->DrawClone((i == 0) ? "" : "SAME"); | |
12864 | // return; | |
12865 | } | |
12866 | ||
12867 | h->GetUEHist(2)->SetCentralityRange(0, -1); | |
12868 | for (Int_t i=0; i<10; i++) | |
12869 | { | |
12870 | c2->cd(4); | |
12871 | h->SetZVtxRange(-10.0 + 2 * i, -8.0 + 2 * i); | |
12872 | proj = h->GetUEHist(2)->GetTrackingEfficiency(0); | |
12873 | proj->GetYaxis()->SetTitle("tracking efficiency"); | |
12874 | proj->SetTitle(""); proj->SetStats(0); | |
12875 | proj->GetXaxis()->SetTitle("#eta"); | |
12876 | proj->SetLineColor(i+1); | |
12877 | proj->DrawClone((i == 0) ? "" : "SAME"); | |
12878 | } | |
12879 | ||
12880 | h->SetZVtxRange(0, -1); | |
12881 | ||
12882 | /* c->cd(9); | |
12883 | h->GetUEHist(2)->GetTrackingContamination()->Draw("COLZ");*/ | |
12884 | ||
12885 | proj2 = h->GetUEHist(2)->GetTrackingEfficiency(1); | |
12886 | // proj2 = h->GetUEHist(2)->GetTrackEfficiency(AliUEHist::kCFStepAnaTopology, (AliUEHist::CFStep) (AliUEHist::kCFStepTrackedOnlyPrim+2), 1); | |
12887 | new TCanvas; | |
12888 | proj2->Draw(); | |
12889 | ||
12890 | return; | |
12891 | ||
12892 | new TCanvas; | |
12893 | hist = h->GetUEHist(2)->GetCorrelatedContamination(); | |
12894 | // if (hist->GetEntries() > 0) | |
12895 | // hist->Draw("COLZ"); | |
12896 | } | |
12897 | ||
12898 | void SaveEfficiencyCorrection(const char* fileName, const char* tag = "", Bool_t condenseCentrality = kTRUE, Bool_t extrapolateHighpT = kFALSE, Int_t partSpecies=-1, Int_t icharge=0, Bool_t ApplyGFCorrection=0, Int_t year=2013) | |
12899 | { | |
12900 | // partSpecies= -1 No PID, 0: Pions, 1: Kaons, 2: Hadrons | |
12901 | // icharge is needed because GF correction applies only to negative particles, 0:Positive 1:negative | |
12902 | // ApplyGFCorrection, for Geant3 version >= v1.14 this correction is not needed anymore for antiprotons | |
12903 | // the number of TRD modules installed depends on the year | |
12904 | ||
12905 | loadlibs(); | |
12906 | ||
12907 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, 0, kFALSE, tag); | |
12908 | ||
12909 | if(partSpecies!=-1){ | |
12910 | Double_t epsilon=0.001; | |
12911 | h->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(0)->GetGrid()->GetAxis(2)->SetRangeUser(partSpecies-epsilon,partSpecies+epsilon); | |
12912 | h->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(4)->GetGrid()->GetAxis(2)->SetRangeUser(partSpecies-epsilon,partSpecies+epsilon); | |
12913 | } | |
12914 | ||
12915 | Int_t dimensions[] = { 0, 1, 3, 4 }; // eta, pT, centrality, vertex | |
12916 | THnBase* generated = h->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(0)->GetGrid()->ProjectionND(4, dimensions); | |
12917 | THnBase* measured = h->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid((partSpecies==-1)?2:4)->GetGrid()->ProjectionND(4, dimensions); //for ID particle the matched+identified are taken | |
12918 | ||
12919 | // new TCanvas; measured->Projection(0, 1, 3)->Draw(); | |
12920 | ||
12921 | Printf("%f %f", generated->GetEntries(), measured->GetEntries()); | |
12922 | ||
12923 | Int_t nBins[] = { generated->GetAxis(0)->GetNbins(), generated->GetAxis(1)->GetNbins(), 1, generated->GetAxis(3)->GetNbins() }; | |
12924 | ||
12925 | if (condenseCentrality) | |
12926 | { | |
12927 | Double_t centrAxis[] = { 0, 101 }; | |
12928 | } | |
12929 | else | |
12930 | { | |
12931 | Double_t centrAxis[] = { 0, 10, 20, 40, 60, 101 }; | |
12932 | nBins[2] = 5; | |
12933 | } | |
12934 | ||
12935 | generated_new = new THnF("generated_new", "", 4, nBins, 0, 0); | |
12936 | ||
12937 | generated_new->SetBinEdges(0, generated->GetAxis(0)->GetXbins()->GetArray()); //eta | |
12938 | generated_new->SetBinEdges(1, generated->GetAxis(1)->GetXbins()->GetArray()); //pT | |
12939 | generated_new->SetBinEdges(2, centrAxis); //centrality | |
12940 | generated_new->SetBinEdges(3, generated->GetAxis(3)->GetXbins()->GetArray()); //vertex | |
12941 | ||
12942 | for (Int_t i=0; i<4; i++) | |
12943 | generated_new->GetAxis(i)->SetTitle(generated->GetAxis(i)->GetTitle()); | |
12944 | ||
12945 | measured_new = (THnF*) generated_new->Clone("measured_new"); | |
12946 | effCorr = (THnF*) generated_new->Clone("correction"); | |
12947 | ||
12948 | generated_new->RebinnedAdd(generated); | |
12949 | measured_new->RebinnedAdd(measured); | |
12950 | ||
12951 | // new TCanvas; measured_new->Projection(0, 1, 3)->Draw(); | |
12952 | ||
12953 | // return; | |
12954 | ||
12955 | Printf("%f %f", generated_new->GetEntries(), measured_new->GetEntries()); | |
12956 | ||
12957 | effCorr->Divide(generated_new, measured_new, 1, 1, "B"); | |
12958 | // effCorr->Divide(measured_new); | |
12959 | ||
12960 | if(ApplyGFCorrection && partSpecies!=-1){//define the functions for the GF correction | |
12961 | TF1 *fGFTracking; | |
12962 | TF1 *fGFMatching; | |
12963 | Int_t ntrd=7; | |
12964 | if(year==2011)ntrd=10; | |
12965 | if(year>=2012)ntrd=13; | |
12966 | Printf("Number of TRD module in %d : %d",year,ntrd); | |
12967 | Printf("Applying GF correction for particle specie %d %s",partSpecies,Sign[icharge].Data()); | |
12968 | Int_t partSpeciesAliPID=partSpecies+2; //in AliPID 2: Pions 3:Kaons 4:protons | |
12969 | fGFTracking = TrackingEff_geantflukaCorrection(partSpeciesAliPID,(icharge==0)?kPositive:kNegative); | |
12970 | fGFMatching = TOFmatchMC_geantflukaCorrection(partSpeciesAliPID,(icharge==0)?kPositive:kNegative,ntrd); | |
12971 | TCanvas *cGF=new TCanvas("cGF","cGF"); | |
12972 | fGFTracking->SetLineColor(1); | |
12973 | fGFTracking->DrawClone(); | |
12974 | fGFMatching->DrawClone("same"); | |
12975 | gPad->BuildLegend(); | |
12976 | } | |
12977 | ||
12978 | Double_t maxEffValue=5; | |
12979 | for (Int_t bin0 = 1; bin0<=effCorr->GetAxis(0)->GetNbins(); bin0++) | |
12980 | for (Int_t bin1 = 1; bin1<=effCorr->GetAxis(1)->GetNbins(); bin1++) | |
12981 | for (Int_t bin2 = 1; bin2<=effCorr->GetAxis(2)->GetNbins(); bin2++) | |
12982 | for (Int_t bin3 = 1; bin3<=effCorr->GetAxis(3)->GetNbins(); bin3++) | |
12983 | { | |
12984 | nBins[0] = bin0; | |
12985 | nBins[1] = bin1; | |
12986 | nBins[2] = bin2; | |
12987 | nBins[3] = bin3; | |
12988 | ||
12989 | // Printf("%d %d %d %d %.2f %.2f %.2f %.2f is %f", bin0, bin1, bin2, bin3, effCorr->GetAxis(0)->GetBinCenter(bin0), effCorr->GetAxis(1)->GetBinCenter(bin1), effCorr->GetAxis(2)->GetBinCenter(bin2), effCorr->GetAxis(3)->GetBinCenter(bin3), effCorr->GetBinContent(nBins)); | |
12990 | if(ApplyGFCorrection && partSpecies!=-1) | |
12991 | { | |
12992 | if(effCorr->GetBinContent(nBins) > 0) | |
12993 | { | |
12994 | Double_t pt=effCorr->GetAxis(1)->GetBinCenter(bin1); | |
12995 | Double_t GFTracking=fGFTracking->Eval(pt); | |
12996 | Double_t GFMatching=fGFMatching->Eval(pt); | |
12997 | //printf("pt: %.3f GFCorrectionTracking: %f GFCorrectionMatching: %f",pt,GFTracking,GFMatching); | |
12998 | //printf(" Eff before: %f",effCorr->GetBinContent(nBins)); | |
12999 | effCorr->SetBinContent(nBins,effCorr->GetBinContent(nBins)*GFTracking*GFMatching); | |
13000 | //Printf(" Eff after: %f",effCorr->GetBinContent(nBins)); | |
13001 | } | |
13002 | } | |
13003 | ||
13004 | if (effCorr->GetBinContent(nBins) > maxEffValue) | |
13005 | { | |
13006 | Printf("Nulling %d %d %d %d %.2f %.2f %.2f %.2f which was %f", bin0, bin1, bin2, bin3, effCorr->GetAxis(0)->GetBinCenter(bin0), effCorr->GetAxis(1)->GetBinCenter(bin1), effCorr->GetAxis(2)->GetBinCenter(bin2), effCorr->GetAxis(3)->GetBinCenter(bin3), effCorr->GetBinContent(nBins)); | |
13007 | effCorr->SetBinContent(nBins, 0); | |
13008 | } | |
13009 | ||
13010 | ||
13011 | } | |
13012 | ||
13013 | const Float_t fitRangeBegin = 5.01; | |
13014 | const Float_t fitRangeEnd = 14.99; | |
13015 | const Float_t extendRangeBegin = 8.01; | |
13016 | Bool_t verbose = kTRUE; | |
13017 | ||
13018 | if (extrapolateHighpT) | |
13019 | { | |
13020 | Printf("Extrapolating high pT..."); | |
13021 | ||
13022 | for (Int_t bin0 = 1; bin0<=effCorr->GetAxis(0)->GetNbins(); bin0++) | |
13023 | for (Int_t bin2 = 1; bin2<=effCorr->GetAxis(2)->GetNbins(); bin2++) | |
13024 | for (Int_t bin3 = 1; bin3<=effCorr->GetAxis(3)->GetNbins(); bin3++) | |
13025 | { | |
13026 | effCorr->GetAxis(0)->SetRange(bin0, bin0); | |
13027 | effCorr->GetAxis(2)->SetRange(bin2, bin2); | |
13028 | effCorr->GetAxis(3)->SetRange(bin3, bin3); | |
13029 | ||
13030 | if (gRandom->Uniform() < 0.02) verbose = kTRUE; | |
13031 | ||
13032 | proj = effCorr->Projection(1); | |
13033 | ||
13034 | if (proj->Integral(proj->FindBin(fitRangeBegin), proj->FindBin(fitRangeEnd)) <= 0) | |
13035 | continue; | |
13036 | ||
13037 | // Printf("%d %d %d %d %f", bin0, bin1, bin2, bin3, proj->Integral(proj->FindBin(fitRangeBegin), proj->FindBin(fitRangeEnd))); | |
13038 | ||
13039 | if (verbose) | |
13040 | { | |
13041 | new TCanvas; | |
13042 | proj->Draw(); | |
13043 | } | |
13044 | ||
13045 | proj->Fit("pol0", (verbose) ? "+" : "Q0+", "SAME", fitRangeBegin, fitRangeEnd); | |
13046 | ||
13047 | if (!proj->GetFunction("pol0")) | |
13048 | continue; | |
13049 | ||
13050 | Float_t trackingEff = proj->GetFunction("pol0")->GetParameter(0); | |
13051 | ||
13052 | for (Int_t bin1 = 1; bin1<=effCorr->GetAxis(1)->GetNbins(); bin1++) | |
13053 | { | |
13054 | if (effCorr->GetAxis(1)->GetBinCenter(bin1) < extendRangeBegin) | |
13055 | continue; | |
13056 | ||
13057 | nBins[0] = bin0; | |
13058 | nBins[1] = bin1; | |
13059 | nBins[2] = bin2; | |
13060 | nBins[3] = bin3; | |
13061 | ||
13062 | // Printf("Setting %d %d %d %d %.2f %.2f %.2f %.2f to %f which was %f", bin0, bin1, bin2, bin3, effCorr->GetAxis(0)->GetBinCenter(bin0), effCorr->GetAxis(1)->GetBinCenter(bin1), effCorr->GetAxis(2)->GetBinCenter(bin2), effCorr->GetAxis(3)->GetBinCenter(bin3), trackingEff, effCorr->GetBinContent(nBins)); | |
13063 | effCorr->SetBinContent(nBins, trackingEff); | |
13064 | } | |
13065 | ||
13066 | if (verbose) | |
13067 | verbose = kFALSE; | |
13068 | } | |
13069 | ||
13070 | effCorr->GetAxis(0)->UnZoom(); | |
13071 | effCorr->GetAxis(1)->UnZoom(); | |
13072 | effCorr->GetAxis(2)->UnZoom(); | |
13073 | effCorr->GetAxis(3)->UnZoom(); | |
13074 | } | |
13075 | ||
13076 | Printf("%f", effCorr->GetEntries()); | |
13077 | ||
13078 | TObjString tag2(Form("corrections from file %s", fileName)); | |
13079 | ||
13080 | file = TFile::Open("correction.root", "RECREATE"); | |
13081 | effCorr->Write(); | |
13082 | tag2.Write(); | |
13083 | file->Close(); | |
13084 | ||
13085 | new TCanvas; | |
13086 | effCorr->GetAxis(0)->SetRangeUser(-0.49, 0.49); | |
13087 | effCorr->GetAxis(2)->SetRangeUser(65, 65); | |
13088 | effCorr->GetAxis(3)->SetRangeUser(0.01, 0.01); | |
13089 | effCorr->Projection(1)->Draw(); | |
13090 | } | |
13091 | ||
13092 | void CompareEfficiencyCorrection(const char* fileName1, const char* fileName2, Int_t axis1, Int_t axis2) | |
13093 | { | |
13094 | if (TString(fileName1).BeginsWith("alien") || TString(fileName2).BeginsWith("alien")) | |
13095 | TGrid::Connect("alien:"); | |
13096 | ||
13097 | file1 = TFile::Open(fileName1); | |
13098 | corr1 = (THnBase*) file1->Get("correction"); | |
13099 | ||
13100 | file2 = TFile::Open(fileName2); | |
13101 | corr2 = (THnBase*) file2->Get("correction"); | |
13102 | ||
13103 | corr1->GetAxis(0)->SetRangeUser(-1.19, 1.19); | |
13104 | corr2->GetAxis(0)->SetRangeUser(-1.19, 1.19); | |
13105 | corr1->GetAxis(1)->SetRangeUser(0.51, 3.99); | |
13106 | corr2->GetAxis(1)->SetRangeUser(0.51, 3.99); | |
13107 | corr1->GetAxis(3)->SetRangeUser(0.01, 0.01); | |
13108 | corr2->GetAxis(3)->SetRangeUser(0.01, 0.01); | |
13109 | ||
13110 | proj1 = (TH1*) corr1->Projection(axis1, axis2)->Clone("proj1"); | |
13111 | new TCanvas; proj1->DrawCopy("COLZ"); | |
13112 | ||
13113 | proj2 = (TH1*) corr2->Projection(axis1, axis2)->Clone("proj2"); | |
13114 | new TCanvas; proj2->DrawCopy("COLZ"); | |
13115 | ||
13116 | proj1->Divide(proj2); | |
13117 | new TCanvas; proj1->DrawCopy("COLZ"); | |
13118 | ||
13119 | corr1->GetAxis(0)->SetRangeUser(-0.49, 0.49); | |
13120 | corr2->GetAxis(0)->SetRangeUser(-0.49, 0.49); | |
13121 | ||
13122 | proj1 = (TH1*) corr1->Projection(axis2)->Clone("proj3"); | |
13123 | new TCanvas; proj1->DrawCopy(); | |
13124 | ||
13125 | proj2 = (TH1*) corr2->Projection(axis2)->Clone("proj4"); | |
13126 | proj2->SetLineColor(2); | |
13127 | proj2->DrawCopy("SAME"); | |
13128 | ||
13129 | proj1->Divide(proj2); | |
13130 | new TCanvas; proj1->DrawCopy(); | |
13131 | ||
13132 | } | |
13133 | ||
13134 | ||
13135 | void PlotFake(const char* fileName, const char* fileName2 = 0) | |
13136 | { | |
13137 | loadlibs(); | |
13138 | ||
13139 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13140 | if (fileName2) AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
13141 | ||
13142 | TLegend* legend = new TLegend(0.7, 0.8, 0.95, 0.95); | |
13143 | legend->SetFillColor(0); | |
13144 | legend->SetTextSize(0.03); | |
13145 | const char* title[] = {"0-20%", "20-40%", "40-60%", "60-80%", "80-100%"}; | |
13146 | TLegend* legend2 = new TLegend(0.7, 0.8, 0.95, 0.95); | |
13147 | legend2->SetFillColor(0); | |
13148 | legend2->SetTextSize(0.03); | |
13149 | ||
13150 | c1 = new TCanvas("c1", "Ratio of fakes", 1200, 800); | |
13151 | c1->Divide(2, 3); | |
13152 | c2 = new TCanvas("c2", "pTrec vs pT", 1200, 800); | |
13153 | c2->Divide(2, 3); | |
13154 | c3 = new TCanvas("c3", "pTrec pT ratio", 1200, 800); | |
13155 | c3->Divide(2, 3); | |
13156 | ||
13157 | h->SetEtaRange(-0.79, 0.79); | |
13158 | ||
13159 | for (Int_t i=0; i<5; i++) | |
13160 | { | |
13161 | // h->GetUEHist(2)->SetCentralityRange(100.0/5*i + 0.1, 100.0/5*(i+1) - 0.1); | |
13162 | h->GetUEHist(2)->SetCentralityRange(0, 100); | |
13163 | c1->cd(i+1); | |
13164 | h->GetUEHist(2)->GetFakeRate()->DrawClone("COLZ"); | |
13165 | c1->cd(6); | |
13166 | proj = h->GetUEHist(2)->GetFakeRate(1); | |
13167 | proj->GetYaxis()->SetRangeUser(0,150); | |
13168 | proj->SetLineColor((i==4) ? 6 : i+1); | |
13169 | proj->DrawClone((i == 0) ? "" : "SAME"); | |
13170 | legend->AddEntry(proj, title[i] , "PL"); | |
13171 | } | |
13172 | ||
13173 | legend->Draw(); | |
13174 | ||
13175 | c2->cd(1); | |
13176 | h->GetUEHist(2)->GetMCRecoPtCorrelation()->GetXaxis()->SetTitle("p_{T,rec}"); | |
13177 | h->GetUEHist(2)->GetMCRecoPtCorrelation()->GetYaxis()->SetTitle("p_{T}"); | |
13178 | h->GetUEHist(2)->GetMCRecoPtCorrelation()->GetZaxis()->SetTitle("Centrality"); | |
13179 | h->GetUEHist(2)->GetMCRecoPtCorrelation()->DrawCopy(); | |
13180 | ||
13181 | Float_t difference = 0.05; | |
13182 | ||
13183 | for (Int_t i=0; i<5; i++) | |
13184 | { | |
13185 | c2->cd(i+2); | |
13186 | h->GetUEHist(2)->GetMCRecoPtCorrelation()->GetZaxis()->SetRangeUser(100.0/5*i + 0.1,100.0/5*(i+1) - 0.1); | |
13187 | hist = h->GetUEHist(2)->GetMCRecoPtCorrelation()->Project3D("yx"); | |
13188 | hist->DrawClone("COLZ"); | |
13189 | c2->cd(i+2)->SetLogz(); | |
13190 | c3->cd(i+1); | |
13191 | TH1* MisreconstructedPtRate = h->GetUEHist(2)->GetMCRecoPtCorrelation()->ProjectionX("MisreconstructedPtRate"); | |
13192 | MisreconstructedPtRate->Reset(); | |
13193 | MisreconstructedPtRate->GetYaxis()->SetRangeUser(0,1); | |
13194 | ||
13195 | for (Int_t x=0; x<=hist->GetNbinsX(); x++) | |
13196 | { | |
13197 | Float_t ptRec = hist->GetXaxis()->GetBinCenter(x); | |
13198 | Float_t Misreconstructed = 0; | |
13199 | Float_t Reconstructed = 0; | |
13200 | for (Int_t y=0; y<=hist->GetNbinsY(); y++) | |
13201 | { | |
13202 | Float_t pt = hist->GetYaxis()->GetBinCenter(y); | |
13203 | Reconstructed += hist->GetBinContent(x,y); | |
13204 | if (TMath::Abs(ptRec-pt)/pt > difference) | |
13205 | Misreconstructed += hist->GetBinContent(x,y); | |
13206 | } | |
13207 | if (Reconstructed!=0) MisreconstructedPtRate->Fill(ptRec,Misreconstructed/Reconstructed); | |
13208 | } | |
13209 | MisreconstructedPtRate->SetLineColor((i==4) ? 6 : i+1); | |
13210 | MisreconstructedPtRate->DrawClone(); | |
13211 | if (i==0) legend2->AddEntry(MisreconstructedPtRate, "2010" , "L"); | |
13212 | c3->cd(6); | |
13213 | MisreconstructedPtRate->DrawClone((i == 0) ? "" : "SAME"); | |
13214 | if (fileName2) | |
13215 | { | |
13216 | h2->GetUEHist(2)->GetMCRecoPtCorrelation()->GetZaxis()->SetRangeUser(100.0/5*i + 0.1,100.0/5*(i+1) - 0.1); | |
13217 | hist = h2->GetUEHist(2)->GetMCRecoPtCorrelation()->Project3D("yx"); | |
13218 | TH1* MisreconstructedPtRate2 = h2->GetUEHist(2)->GetMCRecoPtCorrelation()->ProjectionX("MisreconstructedPtRate2"); | |
13219 | MisreconstructedPtRate2->Reset(); | |
13220 | MisreconstructedPtRate2->GetYaxis()->SetRangeUser(0,1); | |
13221 | for (Int_t x=0; x<=hist->GetNbinsX(); x++) | |
13222 | { | |
13223 | Float_t ptRec = hist->GetXaxis()->GetBinCenter(x); | |
13224 | Float_t Misreconstructed = 0; | |
13225 | Float_t Reconstructed = 0; | |
13226 | for (Int_t y=0; y<=hist->GetNbinsY(); y++) | |
13227 | { | |
13228 | Float_t pt = hist->GetYaxis()->GetBinCenter(y); | |
13229 | Reconstructed += hist->GetBinContent(x,y); | |
13230 | if (TMath::Abs(ptRec-pt)/pt > difference) | |
13231 | Misreconstructed += hist->GetBinContent(x,y); | |
13232 | } | |
13233 | if (Reconstructed!=0) MisreconstructedPtRate2->Fill(ptRec,Misreconstructed/Reconstructed); | |
13234 | } | |
13235 | c3->cd(i+1); | |
13236 | MisreconstructedPtRate2->SetLineColor((i==2) ? 12 : i+8); | |
13237 | MisreconstructedPtRate2->DrawClone("SAME"); | |
13238 | if (i==0) legend2->AddEntry(MisreconstructedPtRate2, "2011" , "L"); | |
13239 | legend2->DrawClone(); | |
13240 | } | |
13241 | } | |
13242 | c3->cd(6); | |
13243 | legend->Draw(); | |
13244 | } | |
13245 | ||
13246 | void CompareCorrections(const char* fileName1, const char* fileName2) | |
13247 | { | |
13248 | loadlibs(); | |
13249 | ||
13250 | AliUEHistograms* h1 = (AliUEHistograms*) GetUEHistogram(fileName1); | |
13251 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
13252 | ||
13253 | c = new TCanvas("c", "c", 1200, 800); | |
13254 | ||
13255 | TLegend* legend = new TLegend(0.7, 0.8, 0.95, 0.95); | |
13256 | legend->SetFillColor(0); | |
13257 | legend->SetTextSize(0.03); | |
13258 | ||
13259 | h1->SetEtaRange(-0.89, 0.89); | |
13260 | h2->SetEtaRange(-0.89, 0.89); | |
13261 | ||
13262 | ||
13263 | // const char* title1[] = {"2010, 0-10%", "2010, 10-20%", "2010, 20-30%", "2010, 30-40%", "2010, 40-50%"}; | |
13264 | const char* title1[] = {"FullTPC, 0-10%", "FullTPC, 10-20%", "FullTPC, 20-30%", "FullTPC, 30-40%", "FullTPC, 40-50%"}; | |
13265 | const char* title1[] = {"FullTPC, 0-10%", "FullTPC, 10-20%", "FullTPC, 20-30%", "FullTPC, 30-40%", "FullTPC, 40-50%"}; | |
13266 | // const char* title2[] = {"2011, 0-10%", "2011, 10-20%", "2011, 20-30%", "2011, 30-40%", "2011, 40-50%"}; | |
13267 | const char* title2[] = {"NotFullTPC, 0-10%", "NotFullTPC, 10-20%", "NotFullTPC, 20-30%", "NotFullTPC, 30-40%", "NotFullTPC, 40-50%"}; | |
13268 | ||
13269 | Int_t colors[16] = { 1, 3, 2, 6, 4, 7, 8, 9, 11, 12, 28, 30, 36, 40, 46 }; | |
13270 | Int_t markers[16] = { 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 2, 5}; | |
13271 | ||
13272 | for (Int_t i=0; i<5; i++) | |
13273 | { | |
13274 | h1->GetUEHist(2)->SetCentralityRange(100.0/10*i + 0.1, 100.0/10*(i+1) - 0.1); | |
13275 | h2->GetUEHist(2)->SetCentralityRange(100.0/10*i + 0.1, 100.0/10*(i+1) - 0.1); | |
13276 | ||
13277 | c->cd(1); | |
13278 | proj = h1->GetUEHist(2)->GetTrackingEfficiency(1); | |
13279 | proj->SetLineColor(colors[6]); | |
13280 | proj->SetMarkerColor(colors[6]); | |
13281 | proj->SetMarkerStyle(markers[i]); | |
13282 | proj->DrawClone((i == 0) ? "" : "SAME"); | |
13283 | legend->AddEntry(proj, title1[i] , "PL"); | |
13284 | ||
13285 | proj = h2->GetUEHist(2)->GetTrackingEfficiency(1); | |
13286 | proj->SetLineColor(colors[2]); | |
13287 | proj->SetMarkerColor(colors[2]); | |
13288 | proj->SetMarkerStyle(markers[i+5]); | |
13289 | proj->SetMarkerStyle(markers[i]); | |
13290 | proj->DrawClone("SAME"); | |
13291 | legend->AddEntry(proj, title2[i] , "PL"); | |
13292 | } | |
13293 | ||
13294 | legend->Draw(); | |
13295 | } | |
13296 | ||
13297 | void ComparePPHIMixedEvent(const char* ppFile, const char* pbpbFile) | |
13298 | { | |
13299 | loadlibs(); | |
13300 | ||
13301 | AliUEHistograms* hpp = (AliUEHistograms*) GetUEHistogram(ppFile); | |
13302 | AliUEHistograms* hpbpb = (AliUEHistograms*) GetUEHistogram(pbpbFile); | |
13303 | ||
13304 | new TCanvas; | |
13305 | hpp->SetPtRange(2, 10); | |
13306 | ppEff = hpp->GetUEHist(2)->GetTrackingEfficiency(0); | |
13307 | ppEff->Draw(); | |
13308 | ||
13309 | hpbpb->SetPtRange(2, 10); | |
13310 | pbpbEff = hpbpb->GetUEHist(2)->GetTrackingEfficiency(0); | |
13311 | pbpbEff->DrawCopy("SAME")->SetLineColor(2); | |
13312 | ||
13313 | new TCanvas; | |
13314 | ppEff2 = hpp->GetUEHist(2)->GetTrackingEfficiency(1); | |
13315 | ppEff2->Draw(); | |
13316 | ||
13317 | pbpbEff2 = hpbpb->GetUEHist(2)->GetTrackingEfficiency(1); | |
13318 | pbpbEff2->DrawCopy("SAME")->SetLineColor(2); | |
13319 | ||
13320 | mixed = ComparePPHIMixedEventGetMixed(ppEff); | |
13321 | mixed2 = ComparePPHIMixedEventGetMixed(pbpbEff); | |
13322 | ||
13323 | new TCanvas; | |
13324 | mixed->DrawCopy(); | |
13325 | mixed2->DrawCopy("SAME")->SetLineColor(2); | |
13326 | ||
13327 | new TCanvas; | |
13328 | mixed->Divide(mixed2); | |
13329 | mixed->Draw(); | |
13330 | } | |
13331 | ||
13332 | TH1* ComparePPHIMixedEventGetMixed(TH1* eff) | |
13333 | { | |
13334 | eff->Fit("pol0", "0W"); | |
13335 | Float_t avgEff = eff->GetFunction("pol0")->GetParameter(0); | |
13336 | ||
13337 | eff->Fit("pol0", "0W", "", -0.89, 0.89); | |
13338 | Float_t avgEffCenter = eff->GetFunction("pol0")->GetParameter(0); | |
13339 | Printf("Avg is %f and avg in center is %f", avgEff, avgEffCenter); | |
13340 | ||
13341 | TH1* mixed = new TH1F("mixed", "", 100, -2, 2); | |
13342 | ||
13343 | Float_t etaLimit = 1.0; | |
13344 | ||
13345 | Int_t n = 10000; | |
13346 | Int_t n2 = 100; | |
13347 | for (Int_t i=0; i<n; i++) | |
13348 | { | |
13349 | Float_t etaTrig = gRandom->Uniform(-etaLimit, etaLimit); | |
13350 | ||
13351 | for (Int_t j=0; j<n2; j++) | |
13352 | { | |
13353 | Float_t etaAssoc = gRandom->Uniform(-etaLimit, etaLimit); | |
13354 | ||
13355 | if (gRandom->Uniform(0, 1) > eff->GetBinContent(eff->FindBin(etaAssoc))) | |
13356 | continue; | |
13357 | ||
13358 | mixed->Fill(etaTrig - etaAssoc); | |
13359 | } | |
13360 | } | |
13361 | ||
13362 | // mixed->Scale(1.0 / avgEffCenter); | |
13363 | mixed->Scale(1.0 / avgEff); | |
13364 | ||
13365 | Printf("We have %f pairs and put in %d", mixed->Integral(), n*n2); | |
13366 | ||
13367 | return mixed; | |
13368 | } | |
13369 | ||
13370 | void MACHConeEvolution(const char* fileName, const char* fileNameMixed = 0) | |
13371 | { | |
13372 | loadlibs(); | |
13373 | ||
13374 | if (!fileNameMixed) | |
13375 | fileNameMixed = fileName; | |
13376 | ||
13377 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13378 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileNameMixed, 0, kTRUE); | |
13379 | ||
13380 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 10.0, 20.0, 40.0 }; | |
13381 | Float_t assocPtArr[] = { 1.0, 2.0, 3.0, 6.0, 10.0, 20.0, 40.0 }; | |
13382 | ||
13383 | Int_t i = 1; | |
13384 | Int_t step = 6; | |
13385 | Int_t j = 0; | |
13386 | ||
13387 | gpTMin = assocPtArr[i] + 0.01; | |
13388 | gpTMax = assocPtArr[i+1] - 0.01; | |
13389 | ||
13390 | for (Int_t centrBin = 0; centrBin < 5; centrBin++) | |
13391 | { | |
13392 | Int_t centralityBegin = centrBin; | |
13393 | Int_t centralityEnd = centrBin+1; | |
13394 | ||
13395 | SetupRanges(h); | |
13396 | SetupRanges(hMixed); | |
13397 | ||
13398 | TH1* hist = 0; | |
13399 | ||
13400 | Bool_t scaleToPairs = 0; | |
13401 | ||
13402 | GetDistAndFlow(h, hMixed, &hist, 0, step, centralityBegin, centralityEnd, leadingPtArr[j] + 0.01, leadingPtArr[j+1] - 0.01, 11, kTRUE, 0, scaleToPairs); | |
13403 | hist->Rebin(2); hist->Scale(0.5); | |
13404 | ||
13405 | copy = hist->DrawCopy((centrBin == 0) ? "" : "SAME"); | |
13406 | copy->SetLineColor(centrBin+1); | |
13407 | } | |
13408 | } | |
13409 | ||
13410 | void PlotTwoTrackEfficiencyControlPlots(const char* fileName) | |
13411 | { | |
13412 | loadlibs(); | |
13413 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13414 | ||
13415 | Float_t ptRange[] = { 0.0, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0 }; | |
13416 | ||
13417 | graph = new TGraphErrors; | |
13418 | ||
13419 | for (Int_t ptID = 0; ptID < 7; ptID++) | |
13420 | { | |
13421 | c = new TCanvas(Form("c%d", ptID), Form("%.0f < pT < %.0f", ptRange[ptID], ptRange[ptID+1]), 800, 400); | |
13422 | c->Divide(2, 1); | |
13423 | ||
13424 | for (Int_t i=0; i<2; i++) | |
13425 | { | |
13426 | c->cd(i+1); | |
13427 | h->GetTwoTrackDistance(i)->GetZaxis()->SetRangeUser(ptRange[ptID] + 0.01, ptRange[ptID+1] - 0.01); | |
13428 | p = h->GetTwoTrackDistance(i)->Project3D(Form("yx_%d_%d", i, ptID)); | |
13429 | // if (ptID == 0) | |
13430 | p->SetStats(0); | |
13431 | ||
13432 | pc = (TH2*) p->Clone("pc"); | |
13433 | pc->Reset(); | |
13434 | ||
13435 | p->DrawCopy("COLZ"); | |
13436 | ||
13437 | continue; | |
13438 | ||
13439 | // reduce to one quadrant | |
13440 | for (Int_t x=1; x<=p->GetNbinsX(); x++) | |
13441 | for (Int_t y=1; y<=p->GetNbinsY(); y++) | |
13442 | pc->Fill(TMath::Abs(p->GetXaxis()->GetBinCenter(x)), TMath::Abs(p->GetYaxis()->GetBinCenter(y)), p->GetBinContent(x, y)); | |
13443 | ||
13444 | c->cd(i+2); | |
13445 | copy = pc->DrawCopy("COLZ"); | |
13446 | copy->GetXaxis()->SetRangeUser(0, 10); | |
13447 | copy->GetYaxis()->SetRangeUser(0.00101, 10); | |
13448 | ||
13449 | // extract excess | |
13450 | if (1) | |
13451 | { | |
13452 | Float_t center = pc->Integral(pc->GetXaxis()->FindBin(0), pc->GetXaxis()->FindBin(0.009999), 1, pc->GetNbinsY()); | |
13453 | Float_t outside = pc->Integral(pc->GetXaxis()->FindBin(0.01001), pc->GetXaxis()->FindBin(0.04999), 1, pc->GetNbinsY()); | |
13454 | ||
13455 | Float_t excess1 = center - outside / 4; | |
13456 | ||
13457 | Float_t center = pc->Integral(pc->GetXaxis()->FindBin(0), pc->GetXaxis()->FindBin(0.001999), 1, pc->GetNbinsY()); | |
13458 | Float_t outside = pc->Integral(pc->GetXaxis()->FindBin(0.002001), pc->GetXaxis()->FindBin(0.00999), 1, pc->GetNbinsY()); | |
13459 | ||
13460 | Float_t excess2 = center - outside / 4; | |
13461 | ||
13462 | Printf("%d %f %f", ptID, excess1, excess2); | |
13463 | } | |
13464 | ||
13465 | // fit | |
13466 | if (0 && i == 0) | |
13467 | { | |
13468 | p2 = ((TH2*)pc)->ProjectionX("p2", 52, 52+4); | |
13469 | // p3 = ((TH2*)p)->ProjectionX("p3", 49-4, 49); | |
13470 | //p2->Add(p3); | |
13471 | //new TCanvas; p2->Draw(); | |
13472 | //return; | |
13473 | p2->Fit("pol0", "0"); | |
13474 | Float_t avg = p2->GetFunction("pol0")->GetParameter(0); | |
13475 | p2->Fit("pol0", "0", "", -0.002, 0.002); | |
13476 | Float_t min = p2->GetFunction("pol0")->GetParameter(0); | |
13477 | Float_t mine = p2->GetFunction("pol0")->GetParError(0); | |
13478 | ||
13479 | if (avg > 0) | |
13480 | { | |
13481 | graph->SetPoint(graph->GetN(), ptRange[ptID], min / avg); | |
13482 | graph->SetPointError(graph->GetN()-1, 0, mine / avg); | |
13483 | } | |
13484 | } | |
13485 | ||
13486 | } | |
13487 | ||
13488 | c->SaveAs(Form("twotrack_pt_%d_%d.png", (Int_t) ptRange[ptID], (Int_t) ptRange[ptID+1])); | |
13489 | c->SaveAs(Form("twotrack_pt_%d_%d.eps", (Int_t) ptRange[ptID], (Int_t) ptRange[ptID+1])); | |
13490 | } | |
13491 | ||
13492 | new TCanvas; | |
13493 | graph->Print(); | |
13494 | graph->Draw("A*"); | |
13495 | } | |
13496 | ||
13497 | void PlotTwoTrackEfficiencyControlPlots2(const char* fileName) | |
13498 | { | |
13499 | loadlibs(); | |
13500 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13501 | ||
13502 | Float_t ptRange[] = { 0.0, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0 }; | |
13503 | ||
13504 | graph = new TGraphErrors; | |
13505 | ||
13506 | for (Int_t ptID = 0; ptID < 5; ptID++) | |
13507 | { | |
13508 | c = new TCanvas(Form("c%d", ptID), Form("%.0f < pT < %.0f", ptRange[ptID], ptRange[ptID+1]), 1200, 400); | |
13509 | c->Divide(3, 1); | |
13510 | ||
13511 | TH2* proj[2]; | |
13512 | ||
13513 | for (Int_t i=0; i<3; i++) | |
13514 | { | |
13515 | c->cd(i+1); | |
13516 | gPad->SetRightMargin(0.2); | |
13517 | ||
13518 | if (i < 2) | |
13519 | { | |
13520 | h->GetTwoTrackDistance(i)->GetZaxis()->SetRangeUser(ptRange[ptID] + 0.01, ptRange[ptID+1] - 0.01); | |
13521 | p = (TH2*) h->GetTwoTrackDistance(i)->Project3D(Form("yx_%d_%d", i, ptID)); | |
13522 | ||
13523 | if (1) | |
13524 | { | |
13525 | // reduce to one quadrant | |
13526 | pc = (TH2*) p->Clone(Form("%s_pc", p->GetName())); | |
13527 | pc->Reset(); | |
13528 | pc->Rebin2D(2, 2); | |
13529 | for (Int_t x=1; x<=p->GetNbinsX(); x++) | |
13530 | for (Int_t y=1; y<=p->GetNbinsY(); y++) | |
13531 | pc->Fill(TMath::Abs(p->GetXaxis()->GetBinCenter(x)), TMath::Abs(p->GetYaxis()->GetBinCenter(y)), p->GetBinContent(x, y)); | |
13532 | pc->GetXaxis()->SetRangeUser(0, 100); | |
13533 | pc->GetYaxis()->SetRangeUser(0, 100); | |
13534 | p = pc; | |
13535 | } | |
13536 | ||
13537 | if (ptID == 0) | |
13538 | p->SetStats(0); | |
13539 | ||
13540 | p->DrawCopy("COLZ"); | |
13541 | ||
13542 | proj[i] = p; | |
13543 | } | |
13544 | else | |
13545 | { | |
13546 | proj[0]->Divide(proj[1]); | |
13547 | proj[0]->SetStats(0); | |
13548 | ||
13549 | // Float_t scale = proj[1]->Integral(0, proj[1]->GetNbinsX()+1, 0, proj[1]->GetNbinsY()+1) / proj[0]->Integral(0, proj[1]->GetNbinsX()+1, 0, proj[1]->GetNbinsY()+1); | |
13550 | Float_t scale = proj[0]->Integral(1, proj[1]->GetNbinsX(), 1, proj[1]->GetNbinsY()) / proj[1]->GetNbinsX() / proj[1]->GetNbinsY(); | |
13551 | proj[0]->Scale(1./ scale / 4); | |
13552 | proj[0]->DrawCopy("COLZ"); | |
13553 | } | |
13554 | } | |
13555 | } | |
13556 | } | |
13557 | ||
13558 | void PlotTwoTrackEfficiencyControlPlots3(const char* fileName, Int_t histID = 0) | |
13559 | { | |
13560 | loadlibs(); | |
13561 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13562 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
13563 | ||
13564 | Float_t ptRange[] = { 0.0, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0 }; | |
13565 | ||
13566 | graph = new TGraphErrors; | |
13567 | ||
13568 | for (Int_t ptID = 0; ptID < 5; ptID++) | |
13569 | { | |
13570 | c = new TCanvas(Form("c%d", ptID), Form("%.0f < pT < %.0f", ptRange[ptID], ptRange[ptID+1]), 1200, 400); | |
13571 | c->Divide(3, 1); | |
13572 | ||
13573 | TH2* proj[2]; | |
13574 | ||
13575 | for (Int_t i=0; i<3; i++) | |
13576 | { | |
13577 | c->cd(i+1); | |
13578 | gPad->SetRightMargin(0.2); | |
13579 | ||
13580 | if (i < 2) | |
13581 | { | |
13582 | AliUEHistograms* input = ((i == 0) ? h : hMixed); | |
13583 | input->GetTwoTrackDistance(histID)->GetZaxis()->SetRangeUser(ptRange[ptID] + 0.01, ptRange[ptID+1] - 0.01); | |
13584 | p = (TH2*) input->GetTwoTrackDistance(histID)->Project3D(Form("yx_%d_%d", i, ptID)); | |
13585 | ||
13586 | if (0) | |
13587 | { | |
13588 | // reduce to one quadrant | |
13589 | pc = (TH2*) p->Clone(Form("%s_pc", p->GetName())); | |
13590 | pc->Reset(); | |
13591 | // pc->Rebin2D(2, 2); | |
13592 | for (Int_t x=1; x<=p->GetNbinsX(); x++) | |
13593 | for (Int_t y=1; y<=p->GetNbinsY(); y++) | |
13594 | pc->Fill(TMath::Abs(p->GetXaxis()->GetBinCenter(x)), TMath::Abs(p->GetYaxis()->GetBinCenter(y)), p->GetBinContent(x, y)); | |
13595 | pc->GetXaxis()->SetRangeUser(0, 100); | |
13596 | pc->GetYaxis()->SetRangeUser(0, 100); | |
13597 | p = pc; | |
13598 | } | |
13599 | ||
13600 | // if (ptID == 0) | |
13601 | p->SetStats(0); | |
13602 | ||
13603 | p->DrawCopy("COLZ"); | |
13604 | ||
13605 | proj[i] = p; | |
13606 | } | |
13607 | else | |
13608 | { | |
13609 | Float_t scale = proj[0]->Integral() / proj[1]->Integral(); | |
13610 | proj[0]->Divide(proj[1]); | |
13611 | proj[0]->SetStats(0); | |
13612 | ||
13613 | // Float_t scale = proj[1]->Integral(0, proj[1]->GetNbinsX()+1, 0, proj[1]->GetNbinsY()+1) / proj[0]->Integral(0, proj[1]->GetNbinsX()+1, 0, proj[1]->GetNbinsY()+1); | |
13614 | // Float_t scale = proj[0]->Integral(1, proj[1]->GetNbinsX(), 1, proj[1]->GetNbinsY()) / proj[1]->GetNbinsX() / proj[1]->GetNbinsY(); | |
13615 | proj[0]->Scale(1./ scale); | |
13616 | // proj[0]->Scale(1./ scale / 4); | |
13617 | proj[0]->DrawCopy("COLZ"); | |
13618 | } | |
13619 | } | |
13620 | ||
13621 | break; | |
13622 | } | |
13623 | } | |
13624 | ||
13625 | void SystematicpTResolution(const char* inputYield, Int_t caseId = 18, Int_t triggerId = 1) | |
13626 | { | |
13627 | // Study by Jacek comparing TPC only tracks with global tracks for new cuts (crossed rows) (Fwd by Andrew, 07.07.11) | |
13628 | // Resolution from tpc only tracks twice as worse than global tracks | |
13629 | // Parameterization for tpc-only tracks: | |
13630 | // f(pT) = a * pT * sqrt(1+b/(pT^abs(c))) | |
13631 | // a = 0.003; b = 2.08; c = 7.07e-7 | |
13632 | Float_t a = 0.003; Float_t b = 2.08; Float_t c = 7.07e-7; | |
13633 | res = new TF1("res", "[0] * x * sqrt(1+[1]/(x**abs([2])))", 0, 15); | |
13634 | res->SetParameters(a, b, c); | |
13635 | // res->Draw(); return; | |
13636 | ||
13637 | ReadYields(inputYield); | |
13638 | ||
13639 | for (Int_t side = 0; side < 2; side++) | |
13640 | { | |
13641 | for (Int_t centrality = 0; centrality < 4; centrality++) | |
13642 | { | |
13643 | TGraphErrors** tmp = yields[side][triggerId][centrality]; | |
13644 | graph = tmp[caseId]; | |
13645 | ||
13646 | // graph->DrawClone("A*"); | |
13647 | ||
13648 | Float_t axisLimits[20]; | |
13649 | for (Int_t i=0; i<graph->GetN(); i++) | |
13650 | { | |
13651 | axisLimits[i] = graph->GetX()[i] - graph->GetEX()[i]; | |
13652 | axisLimits[i+1] = graph->GetX()[i] + graph->GetEX()[i]; | |
13653 | } | |
13654 | ||
13655 | hist = new TH1F("hist", "", graph->GetN(), axisLimits); | |
13656 | ||
13657 | for (Int_t i=0; i<graph->GetN(); i++) | |
13658 | { | |
13659 | gaus = new TF1("gaus", "gaus(0)", 0, 15); | |
13660 | Float_t sigma = graph->GetX()[i] * res->Eval(graph->GetX()[i]); | |
13661 | Float_t norm = graph->GetY()[i] / TMath::Sqrt(2 * TMath::Pi()) / sigma; | |
13662 | gaus->SetParameters(norm, graph->GetX()[i], sigma); | |
13663 | // gaus->Draw("SAME"); | |
13664 | // Printf("%f %f", graph->GetY()[i], gaus->Integral(0, 20)); | |
13665 | ||
13666 | // fill histogram | |
13667 | for (Int_t j=1; j<=hist->GetNbinsX(); j++) | |
13668 | hist->SetBinContent(j, hist->GetBinContent(j) + gaus->Integral(hist->GetBinLowEdge(j), hist->GetXaxis()->GetBinUpEdge(j))); | |
13669 | } | |
13670 | ||
13671 | // hist->Draw("SAME"); return; | |
13672 | ||
13673 | for (Int_t i=0; i<graph->GetN(); i++) | |
13674 | graph->GetY()[i] = hist->GetBinContent(i+1); | |
13675 | ||
13676 | // graph->SetMarkerColor(2); graph->DrawClone("*SAME"); | |
13677 | } | |
13678 | } | |
13679 | } | |
13680 | ||
13681 | void DrawProcessIDPlot(const char* fileName) | |
13682 | { | |
13683 | if (gFile) | |
13684 | gFile->Close(); | |
13685 | TFile::Open(fileName); | |
13686 | list = (TList*) gFile->Get("PWG4_PhiCorrelations/histosPhiCorrelations"); | |
13687 | ((TH1*) list->FindObject("processIDs"))->Draw(); | |
13688 | } | |
13689 | ||
13690 | void GetExampleDphi(const char* fileName) | |
13691 | { | |
13692 | loadlibs(); | |
13693 | ||
13694 | Int_t leadingPtOffset = 1; | |
13695 | ||
13696 | Int_t maxLeadingPt = 5; | |
13697 | Int_t maxAssocPt = 6; | |
13698 | if (1) | |
13699 | { | |
13700 | Float_t leadingPtArr[] = { 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0 }; | |
13701 | Float_t assocPtArr[] = { 0.15, 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0, 12.0 }; | |
13702 | } | |
13703 | else | |
13704 | { | |
13705 | Float_t leadingPtArr[] = { 0.15, 10.0 }; | |
13706 | Float_t assocPtArr[] = { 0.15, 10.0 }; | |
13707 | } | |
13708 | leadingPtOffset = 1; | |
13709 | ||
13710 | // AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13711 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
13712 | ||
13713 | if (1) | |
13714 | { | |
13715 | // h->SetZVtxRange(-0.99, 0.99); | |
13716 | hMixed->SetZVtxRange(-0.99, 0.99); | |
13717 | } | |
13718 | ||
13719 | Int_t i=0; | |
13720 | Int_t j=2; | |
13721 | ||
13722 | gpTMin = assocPtArr[j] + 0.01; | |
13723 | gpTMax = assocPtArr[j+1] - 0.01; | |
13724 | ||
13725 | // SetupRanges(h); | |
13726 | SetupRanges(hMixed); | |
13727 | ||
13728 | Int_t bin[6]; | |
13729 | bin[0] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(0)->FindBin(0.01); | |
13730 | bin[1] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(1)->FindBin(1.1); | |
13731 | bin[2] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(2)->FindBin(2.1); | |
13732 | bin[3] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(3)->FindBin(5.5); | |
13733 | bin[4] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(4)->FindBin(0); | |
13734 | if (hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(5)) | |
13735 | bin[5] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(5)->FindBin(0); | |
13736 | Printf("tracks: %f +- %f", hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(6)->GetGrid()->GetBinContent(bin), hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(6)->GetGrid()->GetBinError(bin)); | |
13737 | ||
13738 | bin[0] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(2)->FindBin(2.1); | |
13739 | bin[1] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(3)->FindBin(5.5); | |
13740 | if (hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(5)) | |
13741 | bin[2] = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(0)->GetGrid()->GetAxis(5)->FindBin(0); | |
13742 | Printf("events: %f +- %f", hMixed->GetUEHist(2)->GetEventHist()->GetGrid(6)->GetGrid()->GetBinContent(bin), hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(6)->GetGrid()->GetBinError(bin)); | |
13743 | ||
13744 | return; | |
13745 | ||
13746 | Int_t stepMixed = 6; | |
13747 | TH2* mixedTwoD = (TH2*) hMixed->GetUEHist(2)->GetUEHist(stepMixed, 0, leadingPtArr[i+leadingPtOffset], leadingPtArr[i+1+leadingPtOffset], 12, 13, 1, kFALSE); | |
13748 | ||
13749 | TH1* proj = mixedTwoD->ProjectionX("px", 11, 30); | |
13750 | proj->Draw(); | |
13751 | } | |
13752 | ||
13753 | void GaussToyFit() | |
13754 | { | |
13755 | func = new TF1("func", "gaus(0)", -2, 2); | |
13756 | func->SetParameters(1, 0, 0.5); | |
13757 | ||
13758 | hist = new TH1F("hist", "", 100, -2, 2); | |
13759 | hist->FillRandom("func", 10000); | |
13760 | ||
13761 | func = new TF1("func", "gaus(0)", -2, 2); | |
13762 | func->SetParLimits(2, 0, 10); | |
13763 | func->FixParameter(1, 0); | |
13764 | func->SetParameters(2, 0, 0.1); | |
13765 | hist->Fit(func, "", "", -1, 1); | |
13766 | hist->DrawCopy(); | |
13767 | ||
13768 | func2 = new TF1("func2", "gaus(0)+[3]", -2, 2); | |
13769 | func2->SetParLimits(2, 0, 10); | |
13770 | func2->FixParameter(1, 0); | |
13771 | func2->SetParameters(2, 0, 0.1, 0); | |
13772 | func2->SetLineColor(2); | |
13773 | hist->Fit(func2, "+", "", -1, 1); | |
13774 | ||
13775 | return; | |
13776 | ||
13777 | new TCanvas; | |
13778 | constant = new TF1("constant", "1", -2, 2); | |
13779 | hist->Add(constant, -30); | |
13780 | func->SetParameters(2, 0, 0.1); | |
13781 | hist->Fit(func, "", "", -1, 1); | |
13782 | } | |
13783 | ||
13784 | void GaussToyFit2() | |
13785 | { | |
13786 | func = new TF2("func", "[0]*exp(-0.5*((x/[1])**2+(y/[2])**2))", -2, 2, -2, 2); | |
13787 | func->SetParameters(1, 0.4, 0.6); | |
13788 | ||
13789 | hist = new TH2F("hist", "", 100, -2, 2, 100, -2, 2); | |
13790 | hist->FillRandom("func", 100000); | |
13791 | ||
13792 | func = new TF2("func", "[0]*exp(-0.5*((x/[1])**2+(y/[2])**2))", -2, 2, -2, 2); | |
13793 | func->SetParameters(1, 0.2, 0.2); | |
13794 | hist->Fit(func, "", ""); | |
13795 | hist->DrawCopy(); | |
13796 | ||
13797 | new TCanvas; | |
13798 | hist->ProjectionX()->Fit("gaus"); | |
13799 | ||
13800 | new TCanvas; | |
13801 | hist->ProjectionY()->Fit("gaus"); | |
13802 | } | |
13803 | ||
13804 | void AcceptanceToy() | |
13805 | { | |
13806 | // study a la Jan Rak presented in Corr PAG on 06.03.12 | |
13807 | ||
13808 | hist = new TH1F("hist", "", 200, -1.5, 1.5); | |
13809 | ||
13810 | Float_t sigma = 0.3; | |
13811 | for (Int_t i=0; i<1000000; i++) | |
13812 | { | |
13813 | // randomize mean | |
13814 | Float_t mean = gRandom->Uniform(-5, 5); | |
13815 | ||
13816 | Float_t trig = gRandom->Gaus(mean, sigma); | |
13817 | Float_t assoc = gRandom->Gaus(mean, sigma); | |
13818 | ||
13819 | // Float_t trig = gRandom->Uniform(-5, 5); | |
13820 | // Float_t assoc = gRandom->Uniform(-5, 5); | |
13821 | ||
13822 | /* if (trig < 0 && assoc < trig) | |
13823 | continue; | |
13824 | if (trig > 0 && assoc > trig) | |
13825 | continue;*/ | |
13826 | ||
13827 | if (TMath::Abs(trig) < 1 && TMath::Abs(assoc) < 1) | |
13828 | // hist->Fill(trig - assoc); | |
13829 | hist->Fill(trig - assoc, 1.0 / (1.0 - TMath::Abs(trig-assoc) / 2)); | |
13830 | } | |
13831 | ||
13832 | hist->Draw(); | |
13833 | hist->Fit("gaus", "", "", -1.5, 1.5); | |
13834 | Printf("%f %f %f", sigma, hist->GetFunction("gaus")->GetParameter(2), hist->GetFunction("gaus")->GetParameter(2) / TMath::Sqrt(2)); | |
13835 | hist->GetFunction("gaus")->SetLineColor(2); | |
13836 | } | |
13837 | ||
13838 | void DrawEfficiency(const char* fileName, Int_t step1, Int_t step2) | |
13839 | { | |
13840 | gpTMin = 1.01; | |
13841 | gpTMax = 1.99; | |
13842 | ||
13843 | loadlibs(); | |
13844 | ||
13845 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13846 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
13847 | ||
13848 | SetupRanges(h); | |
13849 | SetupRanges(hMixed); | |
13850 | ||
13851 | TH1* hist1 = 0; | |
13852 | TH1* hist2 = 0; | |
13853 | ||
13854 | GetDistAndFlow(h, hMixed, &hist1, 0, step1, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
13855 | GetDistAndFlow(h, hMixed, &hist2, 0, step2, 0, 10, 2.01, 3.99, 1, kTRUE, 0, kTRUE); | |
13856 | ||
13857 | ((TH2*)hist1)->Rebin2D(2, 2); | |
13858 | ((TH2*)hist2)->Rebin2D(2, 2); | |
13859 | ||
13860 | new TCanvas("c", "c", 800, 800); | |
13861 | gPad->SetLeftMargin(0.15); | |
13862 | hist1->SetTitle(""); | |
13863 | hist1->GetYaxis()->SetRangeUser(-1.39, 1.39); | |
13864 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
13865 | hist1->GetYaxis()->SetTitleOffset(2); | |
13866 | hist1->SetStats(kFALSE); | |
13867 | hist1->DrawCopy("SURF1"); | |
13868 | ||
13869 | new TCanvas("c2", "c2", 800, 800); | |
13870 | gPad->SetLeftMargin(0.15); | |
13871 | hist2->SetTitle(""); | |
13872 | hist2->GetYaxis()->SetRangeUser(-1.39, 1.39); | |
13873 | hist2->GetXaxis()->SetTitleOffset(1.5); | |
13874 | hist2->GetYaxis()->SetTitleOffset(2); | |
13875 | hist2->SetStats(kFALSE); | |
13876 | hist2->DrawCopy("SURF1"); | |
13877 | ||
13878 | hist2->Divide(hist1); | |
13879 | ||
13880 | new TCanvas("c3", "c3", 800, 800); | |
13881 | gPad->SetLeftMargin(0.15); | |
13882 | hist2->SetTitle(""); | |
13883 | hist2->GetYaxis()->SetRangeUser(-1.39, 1.39); | |
13884 | hist2->GetXaxis()->SetTitleOffset(1.5); | |
13885 | hist2->GetYaxis()->SetTitleOffset(2); | |
13886 | hist2->SetStats(kFALSE); | |
13887 | hist2->Draw("SURF1"); | |
13888 | } | |
13889 | ||
13890 | void RewriteObjects(const char* fileName) | |
13891 | { | |
13892 | loadlibs(); | |
13893 | ||
13894 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13895 | Int_t nAxes = ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0)->GetNVar()); | |
13896 | Printf("We have %d axes", nAxes); | |
13897 | ||
13898 | TString histId; histId.Form("%dR", nAxes-1); | |
13899 | Printf("%s", histId.Data()); | |
13900 | ||
13901 | AliUEHistograms* hNew = new AliUEHistograms(h->GetName(), histId); | |
13902 | hNew->DeepCopy(h); | |
13903 | delete h; | |
13904 | ||
13905 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
13906 | AliUEHistograms* hMixedNew = new AliUEHistograms(hMixed->GetName(), histId); | |
13907 | hMixedNew->DeepCopy(hMixed); | |
13908 | delete hMixed; | |
13909 | ||
13910 | TString newFileName(fileName); | |
13911 | newFileName.ReplaceAll(".root", ""); | |
13912 | newFileName += "_rebinned.root"; | |
13913 | ||
13914 | list = new TList; | |
13915 | list->Add(hNew); | |
13916 | list->Add(hMixedNew); | |
13917 | ||
13918 | file3 = TFile::Open(newFileName, "RECREATE"); | |
13919 | file3->mkdir("PWG4_PhiCorrelations"); | |
13920 | file3->cd("PWG4_PhiCorrelations"); | |
13921 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
13922 | file3->Close(); | |
13923 | } | |
13924 | ||
13925 | void CondenseCentrality(const char* fileName, Float_t targetValue, Int_t step = 0, Float_t from = 0, Float_t to = -1) | |
13926 | { | |
13927 | loadlibs(); | |
13928 | ||
13929 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
13930 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
13931 | ||
13932 | h->GetUEHist(2)->CondenseBin(step, 3, 1, targetValue, from, to); | |
13933 | hMixed->GetUEHist(2)->CondenseBin(step, 3, 1, targetValue, from, to); | |
13934 | ||
13935 | TString newFileName(fileName); | |
13936 | newFileName.ReplaceAll(".root", ""); | |
13937 | newFileName += "_condensed.root"; | |
13938 | ||
13939 | list = new TList; | |
13940 | list->Add(h); | |
13941 | list->Add(hMixed); | |
13942 | ||
13943 | file3 = TFile::Open(newFileName, "RECREATE"); | |
13944 | file3->mkdir("PWG4_PhiCorrelations"); | |
13945 | file3->cd("PWG4_PhiCorrelations"); | |
13946 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
13947 | file3->Close(); | |
13948 | } | |
13949 | ||
13950 | void SymmetrizepTBins(const char* fileName) | |
13951 | { | |
13952 | // copy pt,a < pt,t bins to pt,a > pt,t | |
13953 | ||
13954 | loadlibs(); | |
13955 | ||
13956 | TList* list = 0; | |
13957 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, &list); | |
13958 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
13959 | ||
13960 | h->GetUEHist(2)->SymmetrizepTBins(); | |
13961 | hMixed->GetUEHist(2)->SymmetrizepTBins(); | |
13962 | ||
13963 | TString newFileName(fileName); | |
13964 | newFileName.ReplaceAll(".root", ""); | |
13965 | newFileName += "_symmetrized.root"; | |
13966 | ||
13967 | file3 = TFile::Open(newFileName, "RECREATE"); | |
13968 | file3->mkdir("PWG4_PhiCorrelations"); | |
13969 | file3->cd("PWG4_PhiCorrelations"); | |
13970 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
13971 | file3->Close(); | |
13972 | } | |
13973 | ||
13974 | void PtDistributions(Int_t step = 8, Float_t centralityBegin = 1, Float_t centralityEnd = 10) | |
13975 | { | |
13976 | loadlibs(); | |
13977 | ||
13978 | // const char* fileNames[] = { "LHC10h_AOD086_120411_zvtx_rebinned_corrected.root", "LHC10h_AOD086_120411_hybrid_zvtx_rebinned_corrected.root", "LHC10h_AOD086_120430_raacuts_zvtx_rebinned_corrected.root" }; | |
13979 | ||
13980 | // const char* fileNames[] = { "LHC10h_AOD086_120411_zvtx_rebinned.root", "LHC10h_AOD086_120411_hybrid_zvtx_rebinned.root", "LHC10h_AOD086_120430_raacuts_zvtx_rebinned.root" }; | |
13981 | const char* fileNames[] = { "pt_pos.root", "pt_neg.root" }; | |
13982 | // const char* fileNames[] = { "LHC11a10a_bis_AOD090_120406_zvtx.root" }; | |
13983 | ||
13984 | // Float_t eventCount[] = { 1098234., 1034306., 1369707. }; | |
13985 | // Float_t eventCount[] = { 987360.000000, 930278.000000, 1231806.000000 }; | |
13986 | Float_t eventCount[] = { 1., 1. }; | |
13987 | ||
13988 | TH1* pt[3]; | |
13989 | ||
13990 | new TCanvas; | |
13991 | for (Int_t i=0; i<2; i++) | |
13992 | { | |
13993 | /* AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileNames[i]); | |
13994 | ||
13995 | h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(0.01 + centralityBegin, -0.01 + centralityEnd); | |
13996 | ptDist = h->GetUEHist(2)->GetEventHist()->Project(step, 0);*/ | |
13997 | ||
13998 | /* eventCount = h->GetEventCount(); | |
13999 | Float_t events = eventCount->Integral(eventCount->GetXaxis()->FindBin(step), eventCount->GetXaxis()->FindBin(step), eventCount->GetYaxis()->FindBin(0.01 + centralityBegin), eventCount->GetYaxis()->FindBin(-0.01 + centralityEnd));*/ | |
14000 | Float_t events = eventCount[i]; | |
14001 | ||
14002 | TFile::Open(fileNames[i]); | |
14003 | ptDist = (TH2*) gFile->Get("ptDist"); | |
14004 | ||
14005 | ptDistProj = ptDist->ProjectionX(Form("ptDistProj_%d", i), ptDist->GetYaxis()->FindBin(0.01 + centralityBegin), ptDist->GetYaxis()->FindBin(-0.01 + centralityEnd)); | |
14006 | ||
14007 | // new TCanvas; ptDistProj->Draw(); gPad->SetLogy(); | |
14008 | ||
14009 | ||
14010 | ptDistProj->Scale(1.0 / events); | |
14011 | ||
14012 | ptDistProj->SetLineColor(i+1); | |
14013 | ptDistProj->DrawCopy((i == 0) ? "" : "SAME"); | |
14014 | ||
14015 | pt[i] = (TH1*) ptDistProj->Clone(Form("clone_%d", i)); | |
14016 | } | |
14017 | gPad->SetLogy(); | |
14018 | ||
14019 | new TCanvas; | |
14020 | for (Int_t i=1; i<2; i++) | |
14021 | { | |
14022 | pt[i]->Divide(pt[0]); | |
14023 | pt[i]->DrawCopy((i == 1) ? "" : "SAME"); | |
14024 | } | |
14025 | } | |
14026 | ||
14027 | void test(const char* fileNameESD) | |
14028 | { | |
14029 | Int_t step = 8; | |
14030 | ||
14031 | loadlibs(); | |
14032 | AliUEHistograms* esd = (AliUEHistograms*) GetUEHistogram(fileNameESD); | |
14033 | ||
14034 | SetupRanges(esd); | |
14035 | ||
14036 | ptDist = (TH2*) esd->GetUEHist(2)->GetEventHist()->Project(step, 0, 1); | |
14037 | ||
14038 | Printf("%f", ptDist->Integral()); | |
14039 | } | |
14040 | ||
14041 | void CorrectPtDistribution(const char* fileNameCorrections, const char* fileNameESD, const char* outputFile) | |
14042 | { | |
14043 | Int_t step = 8; | |
14044 | ||
14045 | loadlibs(); | |
14046 | ||
14047 | AliUEHistograms* corr = (AliUEHistograms*) GetUEHistogram(fileNameCorrections); | |
14048 | ||
14049 | TList* list = 0; | |
14050 | AliUEHistograms* esd = (AliUEHistograms*) GetUEHistogram(fileNameESD, &list); | |
14051 | ||
14052 | SetupRanges(corr); | |
14053 | SetupRanges(esd); | |
14054 | ||
14055 | corr->SetEtaRange(-0.89, 0.89); | |
14056 | corr->ExtendTrackingEfficiency(0); | |
14057 | ||
14058 | eff = corr->GetUEHist(2)->GetTrackingEfficiencyCorrectionCentrality(); | |
14059 | new TCanvas; eff->Draw("COLZ"); | |
14060 | ||
14061 | cont = corr->GetUEHist(2)->GetTrackingContaminationCentrality(); | |
14062 | new TCanvas; cont->Draw("COLZ"); | |
14063 | ||
14064 | ptDist = (TH2*) esd->GetUEHist(2)->GetEventHist()->Project(step, 0, 1); | |
14065 | ptDist->SetStats(0); | |
14066 | new TCanvas; ptDist->DrawCopy("COLZ"); | |
14067 | ||
14068 | for (Int_t x=1; x<=ptDist->GetNbinsX(); x++) | |
14069 | for (Int_t y=1; y<=ptDist->GetNbinsY(); y++) | |
14070 | { | |
14071 | Float_t factor = eff->GetBinContent(eff->GetXaxis()->FindBin(ptDist->GetXaxis()->GetBinCenter(x)), eff->GetYaxis()->FindBin(ptDist->GetYaxis()->GetBinCenter(y))); | |
14072 | Float_t contFactor = cont->GetBinContent(cont->GetXaxis()->FindBin(ptDist->GetXaxis()->GetBinCenter(x)), cont->GetYaxis()->FindBin(ptDist->GetYaxis()->GetBinCenter(y))); | |
14073 | ||
14074 | printf("%f", contFactor); | |
14075 | if (contFactor > 0) | |
14076 | contFactor = 1.0 + 1.1 * (contFactor - 1.0); | |
14077 | printf(" --> %f\n", contFactor); | |
14078 | ||
14079 | factor *= contFactor; | |
14080 | ||
14081 | ptDist->SetBinContent(x, y, ptDist->GetBinContent(x, y) * factor); | |
14082 | ptDist->SetBinError(x, y, ptDist->GetBinError(x, y) * factor); | |
14083 | } | |
14084 | ||
14085 | new TCanvas; ptDist->DrawCopy("COLZ"); | |
14086 | ||
14087 | file3 = TFile::Open(outputFile, "RECREATE"); | |
14088 | ptDist->Write("ptDist"); | |
14089 | file3->Write(); | |
14090 | file3->Close(); | |
14091 | ||
14092 | delete corr; | |
14093 | delete esd; | |
14094 | } | |
14095 | ||
14096 | void CorrectPtDistributionAll() | |
14097 | { | |
14098 | CorrectPtDistribution("LHC11a10a_bis_AOD090_120406.root", "LHC10h_AOD086_120411_zvtx_rebinned.root", "ptdist1.root"); | |
14099 | CorrectPtDistribution("LHC11a10a_bis_AOD090_120505_zvtx_hybrid.root", "LHC10h_AOD086_120411_hybrid_zvtx_rebinned.root", "ptdist2.root"); | |
14100 | CorrectPtDistribution("LHC11a10a_bis_AOD090_120505_zvtx_raa.root", "LHC10h_AOD086_120430_raacuts_zvtx_rebinned.root", "ptdist3.root"); | |
14101 | } | |
14102 | ||
14103 | void CreateNormalizationTestObject(Bool_t addRidge = kFALSE) | |
14104 | { | |
14105 | loadlibs(); | |
14106 | gSystem->Load("libPWGCFCorrelationsDPhi"); | |
14107 | ||
14108 | AliUEHistograms* hNew = new AliUEHistograms("AliUEHistogramsSame", "5RC"); | |
14109 | ||
14110 | // fill 1000 particles in one bin | |
14111 | TObjArray* particles = new TObjArray; | |
14112 | particles->Add(new AliDPhiBasicParticle(0, 0, 3.5, 1)); | |
14113 | for (Int_t i=0; i<2000; i++) | |
14114 | particles->Add(new AliDPhiBasicParticle(gRandom->Gaus(0, 0.3), gRandom->Gaus(0, 0.3), 1.75, 1)); | |
14115 | ||
14116 | hNew->FillCorrelations(61, 0, 8, particles); | |
14117 | ||
14118 | if (addRidge) | |
14119 | { | |
14120 | for (Int_t i=0; i<10000; i++) | |
14121 | particles->Add(new AliDPhiBasicParticle(gRandom->Uniform(-2, 2), gRandom->Gaus(0, 0.5), 1.75, 1)); | |
14122 | } | |
14123 | ||
14124 | hNew->FillCorrelations(0.5, 0, 8, particles); | |
14125 | ||
14126 | // fill flat mixed event | |
14127 | AliUEHistograms* hMixedNew = new AliUEHistograms("AliUEHistogramsMixed", "5RC"); | |
14128 | THnSparse* sparse = hMixedNew->GetUEHist(2)->GetTrackHist(0)->GetGrid(8)->GetGrid(); | |
14129 | for (Int_t x=1; x<=sparse->GetAxis(0)->GetNbins(); x++) | |
14130 | for (Int_t y=1; y<=sparse->GetAxis(4)->GetNbins(); y++) | |
14131 | { | |
14132 | Double_t bin[6]; | |
14133 | bin[0] = sparse->GetAxis(0)->GetBinCenter(x); | |
14134 | bin[4] = sparse->GetAxis(4)->GetBinCenter(y); | |
14135 | bin[1] = 1.75; | |
14136 | bin[2] = 3.5; | |
14137 | bin[3] = 0.5; | |
14138 | bin[5] = 0; | |
14139 | sparse->Fill(bin); | |
14140 | ||
14141 | bin[3] = 61; | |
14142 | sparse->Fill(bin); | |
14143 | ||
14144 | bin[3] = 0.5; | |
14145 | bin[2] = 1.75; | |
14146 | sparse->Fill(bin); | |
14147 | ||
14148 | bin[3] = 61; | |
14149 | sparse->Fill(bin); | |
14150 | } | |
14151 | ||
14152 | Double_t bin[6]; | |
14153 | bin[0] = 3.5; | |
14154 | bin[1] = 0.5; | |
14155 | bin[2] = 0; | |
14156 | hMixedNew->GetUEHist(2)->GetEventHist()->GetGrid(8)->GetGrid()->Fill(bin); | |
14157 | ||
14158 | bin[1] = 61; | |
14159 | hMixedNew->GetUEHist(2)->GetEventHist()->GetGrid(8)->GetGrid()->Fill(bin); | |
14160 | ||
14161 | bin[1] = 0.5; | |
14162 | bin[0] = 1.75; | |
14163 | hMixedNew->GetUEHist(2)->GetEventHist()->GetGrid(8)->GetGrid()->Fill(bin); | |
14164 | ||
14165 | bin[1] = 61; | |
14166 | hMixedNew->GetUEHist(2)->GetEventHist()->GetGrid(8)->GetGrid()->Fill(bin); | |
14167 | ||
14168 | ((AliTHn*) hNew->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
14169 | ((AliTHn*) hNew->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
14170 | ||
14171 | ((AliTHn*) hMixedNew->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
14172 | ((AliTHn*) hMixedNew->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
14173 | ||
14174 | list = new TList; | |
14175 | list->Add(hNew); | |
14176 | list->Add(hMixedNew); | |
14177 | ||
14178 | file3 = TFile::Open("norm.root", "RECREATE"); | |
14179 | file3->mkdir("PWG4_PhiCorrelations"); | |
14180 | file3->cd("PWG4_PhiCorrelations"); | |
14181 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
14182 | file3->Close(); | |
14183 | } | |
14184 | ||
14185 | void CompareSumOfRatiosAndDefault(const char* fileName, Int_t bin, Int_t step) | |
14186 | { | |
14187 | loadlibs(); | |
14188 | ||
14189 | Int_t centralityFrom = 0; | |
14190 | Int_t centralityTo = 20; | |
14191 | ||
14192 | gpTMin = 1.01; | |
14193 | gpTMax = 1.99; | |
14194 | ||
14195 | Float_t ptTrigBegin = 2.01; | |
14196 | Float_t ptTrigEnd = 3.99; | |
14197 | ||
14198 | if (bin == 1) | |
14199 | { | |
14200 | ptTrigBegin = 1.01; | |
14201 | ptTrigEnd = 1.99; | |
14202 | } | |
14203 | else if (bin == 2) | |
14204 | { | |
14205 | gpTMin = 0.49; | |
14206 | gpTMax = 0.99; | |
14207 | ptTrigBegin = 0.49; | |
14208 | ptTrigEnd = 0.99; | |
14209 | } | |
14210 | ||
14211 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
14212 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
14213 | ||
14214 | SetupRanges(h); | |
14215 | SetupRanges(hMixed); | |
14216 | ||
14217 | TH2* hist1 = 0; | |
14218 | TH2* hist2 = 0; | |
14219 | GetSumOfRatios(h, hMixed, &hist1, step, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, kTRUE); | |
14220 | GetDistAndFlow(h, hMixed, &hist2, 0, step, centralityFrom, centralityTo, ptTrigBegin, ptTrigEnd, 1, kTRUE, 0, kTRUE); | |
14221 | ||
14222 | hist1->Rebin2D(2, 2); hist1->Scale(0.25); | |
14223 | hist2->Rebin2D(2, 2); hist2->Scale(0.25); | |
14224 | ||
14225 | c = new TCanvas("c", "c", 1000, 1000); | |
14226 | c->Divide(2, 3); | |
14227 | ||
14228 | c->cd(1); | |
14229 | hist1->DrawCopy("SURF1"); | |
14230 | ||
14231 | c->cd(2); | |
14232 | hist2->DrawCopy("SURF1"); | |
14233 | ||
14234 | c->cd(4); | |
14235 | proj1 = ((TH2*) hist1)->ProjectionY("proj1", hist1->GetXaxis()->FindBin(-0.99), hist1->GetXaxis()->FindBin(0.99)); | |
14236 | proj1->DrawCopy(); | |
14237 | proj2 = ((TH2*) hist2)->ProjectionY("proj2", hist2->GetXaxis()->FindBin(-0.99), hist2->GetXaxis()->FindBin(0.99)); | |
14238 | proj2->SetLineColor(2); | |
14239 | proj2->DrawCopy("SAME"); | |
14240 | ||
14241 | c->cd(5); | |
14242 | proj1->Divide(proj1, proj2, 1, 1, "B"); | |
14243 | proj1->DrawCopy(); | |
14244 | ||
14245 | c->cd(3); | |
14246 | hist1->Divide(hist2); | |
14247 | hist1->DrawCopy("SURF1"); | |
14248 | } | |
14249 | ||
14250 | void PtDistribution(const char* fileName, Int_t step, Int_t bin = 0) | |
14251 | { | |
14252 | Int_t centralityFrom = 0; | |
14253 | Int_t centralityTo = 80; | |
14254 | ||
14255 | Float_t ptTrigBegin = 2.01; | |
14256 | Float_t ptTrigEnd = 3.99; | |
14257 | ||
14258 | if (bin == 1) | |
14259 | { | |
14260 | ptTrigBegin = 1.01; | |
14261 | ptTrigEnd = 1.99; | |
14262 | } | |
14263 | else if (bin == 2) | |
14264 | { | |
14265 | ptTrigBegin = 0.51; | |
14266 | ptTrigEnd = 0.99; | |
14267 | } | |
14268 | ||
14269 | loadlibs(); | |
14270 | ||
14271 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
14272 | ||
14273 | Int_t centralityBeginBin = 0; | |
14274 | Int_t centralityEndBin = -1; | |
14275 | ||
14276 | if (centralityTo >= centralityFrom) | |
14277 | { | |
14278 | centralityBeginBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(0.01 + centralityFrom); | |
14279 | centralityEndBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(-0.01 + centralityTo); | |
14280 | } | |
14281 | ||
14282 | pt1 = h->GetUEHist(2)->GetPtHist(step, 0, ptTrigBegin, ptTrigEnd, centralityBeginBin, centralityEndBin, TMath::Pi()/2 - 0.2, TMath::Pi()/2 + 0.2, -1.99, 1.99); | |
14283 | pt2 = h->GetUEHist(2)->GetPtHist(step, 0, ptTrigBegin, ptTrigEnd, centralityBeginBin, centralityEndBin, -0.5, 0.5, -1.99, 1.99); | |
14284 | ||
14285 | new TCanvas; | |
14286 | pt1->DrawCopy(); | |
14287 | pt2->SetLineColor(2); | |
14288 | pt2->DrawCopy("SAME"); | |
14289 | gPad->SetLogy(); | |
14290 | ||
14291 | // TODO proper subtraction, to get the pT distribution in the peak | |
14292 | } | |
14293 | ||
14294 | void GetRefMultiplicity(const char* fileNameESD, const char* tag = "") | |
14295 | { | |
14296 | Int_t step = 8; | |
14297 | ||
14298 | loadlibs(); | |
14299 | ||
14300 | AliUEHistograms* esd = (AliUEHistograms*) GetUEHistogram(fileNameESD, 0, kFALSE, tag); | |
14301 | ||
14302 | Float_t centrBins[] = { 0, 20, 40, 60, 100 }; | |
14303 | // Float_t centrBins[] = { 0, 100 }; | |
14304 | ||
14305 | // NOTE Run it on data with limited zvtx range so that there are no empty bins in the corrections! | |
14306 | ||
14307 | for (Int_t i=0; i<4; i++) | |
14308 | { | |
14309 | Float_t centrBegin = centrBins[i] + 0.1; | |
14310 | Float_t centrEnd = centrBins[i+1] - 0.1; | |
14311 | esd->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->SetRangeUser(centrBegin, centrEnd); | |
14312 | ||
14313 | ptDist = (TH2*) esd->GetUEHist(2)->GetEventHist()->Project(step, 0); | |
14314 | ||
14315 | centrDist = esd->GetCentralityDistribution(); | |
14316 | ||
14317 | if (1) | |
14318 | { | |
14319 | // add syst from R_pA | |
14320 | for (Int_t j=1; j<=ptDist->GetNbinsX(); j++) | |
14321 | ptDist->SetBinError(j, TMath::Sqrt(ptDist->GetBinError(j) * ptDist->GetBinError(j) + 0.052 * 0.052 * ptDist->GetBinContent(j) * ptDist->GetBinContent(j))); | |
14322 | } | |
14323 | ||
14324 | Float_t events = centrDist->Integral(centrDist->FindBin(centrBegin), centrDist->FindBin(centrEnd)); | |
14325 | Double_t error = 0; | |
14326 | // Float_t integral = ptDist->IntegralAndError(ptDist->FindBin(0.51), ptDist->FindBin(3.99), error); | |
14327 | Float_t integral = ptDist->IntegralAndError(ptDist->FindBin(0.51), ptDist->FindBin(7.99), error); | |
14328 | Printf("%d: %f +- %f %f --> %f +- %F", i, integral, error, events, integral / events, error / events); | |
14329 | ||
14330 | ptDist->Scale(1.0 / events); | |
14331 | // ptDist->Scale(1.0 / integral); | |
14332 | ||
14333 | // ptDist->Rebin(2); | |
14334 | ||
14335 | NormalizeToBinWidth(ptDist); | |
14336 | ptDist->SetLineColor(i + 1); | |
14337 | ptDist->DrawCopy((i == 0) ? "" : "SAME"); | |
14338 | } | |
14339 | gPad->SetLogy(); | |
14340 | ||
14341 | TFile::Open("dNdPt_pPb_lab_MinBias_NEW.root"); | |
14342 | comparison = (TH1*) gFile->Get("dNdPt_pPb_eta08_stat"); | |
14343 | comparison->Scale(1.6); // normalize to my eta range | |
14344 | comparison->SetLineColor(2); | |
14345 | comparison->DrawCopy("SAME"); | |
14346 | ||
14347 | //rebin | |
14348 | for (Int_t i=1; i<=comparison->GetNbinsX(); i++) | |
14349 | { | |
14350 | // multiply by bin width | |
14351 | comparison->SetBinContent(i, comparison->GetBinContent(i) * comparison->GetBinWidth(i)); | |
14352 | comparison->SetBinError(i, comparison->GetBinError(i) * comparison->GetBinWidth(i)); | |
14353 | } | |
14354 | ||
14355 | Float_t integral = comparison->IntegralAndError(comparison->FindBin(0.51), comparison->FindBin(7.99), error); | |
14356 | Float_t integral2 = comparison->IntegralAndError(comparison->FindBin(0.51), comparison->FindBin(19.99), error); | |
14357 | Printf("%f %f", integral, integral2); | |
14358 | ||
14359 | Float_t integral = comparison->IntegralAndError(comparison->FindBin(0.51), comparison->FindBin(7.99), error); | |
14360 | Float_t integral2 = comparison->IntegralAndError(comparison->FindBin(0.61), comparison->FindBin(7.99), error); | |
14361 | Printf("%f %f", integral, integral2); | |
14362 | ||
14363 | rebinned = comparison->Rebin(ptDist->GetNbinsX(), "rebinned", ptDist->GetXaxis()->GetXbins()->GetArray()); | |
14364 | ||
14365 | ||
14366 | NormalizeToBinWidth(rebinned); | |
14367 | rebinned->Draw("SAME"); | |
14368 | ||
14369 | new TCanvas; | |
14370 | ptDist->Divide(rebinned); | |
14371 | ptDist->Draw(); | |
14372 | ||
14373 | return; | |
14374 | ||
14375 | new TCanvas; | |
14376 | syst = (TH1*) gFile->Get("dNdPt_pPb_eta08_syst"); | |
14377 | syst->DrawCopy(); | |
14378 | ||
14379 | new TCanvas; | |
14380 | for (Int_t i=1; i<=syst->GetNbinsX(); i++) | |
14381 | { | |
14382 | if (syst->GetBinContent(i) > 0) | |
14383 | syst->SetBinContent(i, syst->GetBinError(i) / syst->GetBinContent(i)); | |
14384 | syst->SetBinError(i, 0); | |
14385 | } | |
14386 | syst->Draw(); | |
14387 | } | |
14388 | ||
14389 | void CheckBin(const char* fileName) | |
14390 | { | |
14391 | loadlibs(); | |
14392 | ||
14393 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
14394 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
14395 | ||
14396 | sparse = h->GetUEHist(2)->GetTrackHist(0)->GetGrid(8)->GetGrid(); | |
14397 | sparse->GetAxis(1)->SetRangeUser(5, 5.1); | |
14398 | sparse->GetAxis(2)->SetRangeUser(7, 7.1); | |
14399 | sparse->GetAxis(3)->SetRangeUser(90, 91); | |
14400 | sparse->GetAxis(4)->SetRangeUser(9, 9.1); | |
14401 | ||
14402 | new TCanvas; | |
14403 | sparse->Projection(0, 4)->Draw("colz"); | |
14404 | ||
14405 | sparse = hMixed->GetUEHist(2)->GetTrackHist(0)->GetGrid(8)->GetGrid(); | |
14406 | sparse->GetAxis(1)->SetRangeUser(5, 5.1); | |
14407 | sparse->GetAxis(2)->SetRangeUser(7, 7.1); | |
14408 | sparse->GetAxis(3)->SetRangeUser(90, 91); | |
14409 | sparse->GetAxis(4)->SetRangeUser(9, 9.1); | |
14410 | ||
14411 | new TCanvas; | |
14412 | sparse->Projection(0, 4)->Draw("colz"); | |
14413 | } | |
14414 | ||
14415 | void GetCorrectedYields(const char* fileName, const char* correctionFile) | |
14416 | { | |
14417 | loadlibs(); | |
14418 | ||
14419 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
14420 | ||
14421 | // centrality, pT, eta | |
14422 | yieldsUncorr = h->GetYield(); | |
14423 | new TCanvas; yieldsUncorr->DrawCopy(); | |
14424 | // new TCanvas; yieldsUncorr->ProjectionX("x1")->DrawCopy(); | |
14425 | ||
14426 | // normalize per event | |
14427 | centrDist = h->GetCentralityCorrelation()->ProjectionX(); | |
14428 | new TCanvas; centrDist->Draw(); | |
14429 | ||
14430 | for (Int_t x=1; x<=yieldsUncorr->GetNbinsX(); x++) | |
14431 | { | |
14432 | Double_t factor = centrDist->GetBinContent(centrDist->FindBin(yieldsUncorr->GetXaxis()->GetBinCenter(x))); | |
14433 | // Printf("%d %f %d %f", x, yieldsUncorr->GetXaxis()->GetBinCenter(x), centrDist->FindBin(yieldsUncorr->GetXaxis()->GetBinCenter(x)), factor); | |
14434 | if (factor <= 0) | |
14435 | continue; | |
14436 | ||
14437 | for (Int_t y=0; y<=yieldsUncorr->GetNbinsY()+1; y++) | |
14438 | for (Int_t z=0; z<=yieldsUncorr->GetNbinsZ()+1; z++) | |
14439 | { | |
14440 | if (yieldsUncorr->GetBinContent(x, y, z) <= 0) | |
14441 | continue; | |
14442 | yieldsUncorr->SetBinContent(x, y, z, yieldsUncorr->GetBinContent(x, y, z) / factor); | |
14443 | yieldsUncorr->SetBinError(x, y, z, yieldsUncorr->GetBinError(x, y, z) / factor); | |
14444 | } | |
14445 | } | |
14446 | ||
14447 | // new TCanvas; yieldsUncorr->ProjectionX("x2")->DrawCopy(); return; | |
14448 | ||
14449 | AliUEHistograms* hCorr = (AliUEHistograms*) GetUEHistogram(correctionFile); | |
14450 | ||
14451 | hCorr->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(0)->GetGrid()->GetAxis(4)->SetRangeUser(-1.9, 1.9); | |
14452 | hCorr->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(2)->GetGrid()->GetAxis(4)->SetRangeUser(-1.9, 1.9); | |
14453 | ||
14454 | // eta, pT | |
14455 | TH2* generated = hCorr->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(0)->GetGrid()->Projection(1, 0); | |
14456 | TH2* measured = hCorr->GetUEHist(2)->GetTrackHistEfficiency()->GetGrid(2)->GetGrid()->Projection(1, 0); | |
14457 | ||
14458 | Printf("%f %f", generated->GetEntries(), measured->GetEntries()); | |
14459 | ||
14460 | new TCanvas; generated->Draw("COLZ"); | |
14461 | new TCanvas; measured->Draw("COLZ"); | |
14462 | ||
14463 | effCorr = (TH2*) generated->Clone("correction"); | |
14464 | effCorr->Divide(generated, measured, 1, 1, "B"); | |
14465 | ||
14466 | new TCanvas; effCorr->Draw("COLZ"); | |
14467 | ||
14468 | // return; | |
14469 | ||
14470 | yieldsCorr = (TH3F*) yieldsUncorr->Clone("fYieldsCorr"); | |
14471 | yieldsCorr->Reset(); | |
14472 | ||
14473 | for (Int_t x=1; x<=yieldsUncorr->GetNbinsX(); x++) | |
14474 | for (Int_t y=1; y<=yieldsUncorr->GetNbinsY(); y++) | |
14475 | for (Int_t z=1; z<=yieldsUncorr->GetNbinsZ(); z++) | |
14476 | { | |
14477 | Double_t factor = effCorr->GetBinContent(effCorr->GetXaxis()->FindBin(yieldsUncorr->GetZaxis()->GetBinCenter(z)), effCorr->GetYaxis()->FindBin(yieldsUncorr->GetYaxis()->GetBinCenter(y))); | |
14478 | yieldsCorr->SetBinContent(x, y, z, yieldsUncorr->GetBinContent(x, y, z) * factor); | |
14479 | yieldsCorr->SetBinError(x, y, z, yieldsUncorr->GetBinError(x, y, z) * factor); | |
14480 | } | |
14481 | ||
14482 | new TCanvas; yieldsCorr->DrawCopy(); | |
14483 | ||
14484 | TFile::Open("corr_yield.root", "RECREATE"); | |
14485 | yieldsCorr->Write(); | |
14486 | gFile->Close(); | |
14487 | ||
14488 | yieldsUncorr->GetXaxis()->SetRangeUser(1, yieldsUncorr->GetNbinsX()); | |
14489 | ||
14490 | new TCanvas; yieldsUncorr->Project3D("z1")->DrawCopy()->SetLineColor(1); yieldsCorr->Project3D("z2")->DrawCopy("SAME")->SetLineColor(2); | |
14491 | ||
14492 | yieldsUncorr->GetXaxis()->SetRangeUser(0.1, 9.9); | |
14493 | yieldsCorr->GetXaxis()->SetRangeUser(0.1, 9.9); | |
14494 | new TCanvas; yieldsUncorr->Project3D("z3")->DrawCopy()->SetLineColor(1); yieldsCorr->Project3D("z4")->DrawCopy("SAME")->SetLineColor(2); | |
14495 | yieldsUncorr->GetXaxis()->SetRangeUser(60.1, 99.9); | |
14496 | yieldsCorr->GetXaxis()->SetRangeUser(60.1, 99.9); | |
14497 | yieldsUncorr->Project3D("z5")->DrawCopy("SAME")->SetLineColor(3); yieldsCorr->Project3D("z6")->DrawCopy("SAME")->SetLineColor(4); | |
14498 | } | |
14499 | ||
14500 | void PlotPtCentrality() | |
14501 | { | |
14502 | TFile::Open("corr_yield.root"); | |
14503 | yieldsCorr = (TH3F*) gFile->Get("fYieldsCorr"); | |
14504 | ||
14505 | yieldsCorr->GetZaxis()->SetRangeUser(-0.4999, 0.4999); | |
14506 | yieldsProj = (TH2*) yieldsCorr->Project3D("yx"); | |
14507 | Printf("%f", yieldsProj->Integral()); | |
14508 | ||
14509 | Float_t ptMin[] = { 0.5001, 1.0001, 2.0001 }; | |
14510 | Float_t ptMax = 10; | |
14511 | ||
14512 | for (Int_t i=0; i<3; i++) | |
14513 | { | |
14514 | profile = yieldsProj->ProjectionX(Form("x%d", i), yieldsProj->GetYaxis()->FindBin(ptMin[i]), yieldsProj->GetYaxis()->FindBin(ptMax)); | |
14515 | profile->SetLineColor(i+1); | |
14516 | profile->Draw((i > 0) ? "SAME" : ""); | |
14517 | } | |
14518 | } | |
14519 | ||
14520 | void ExtractForAllSpecies() | |
14521 | { | |
14522 | TString baseName = "LHC13b2_fix_1_Train"; | |
14523 | const char* suffix[] = { "55_Hadrons_symmetrized", "63_Pions", "63_Kaons", "63_Protons" }; | |
14524 | TString baseNameOutput = "dphi_corr_mc_130531_allpt_"; | |
14525 | ||
14526 | for (Int_t i=0; i<4; i++) | |
14527 | PlotDeltaPhiEtaGap(baseName + suffix[i] + ".root", 0, 0, 0, baseNameOutput + suffix[i] + ".root"); | |
14528 | } | |
14529 | ||
14530 | void Compare2D(const char* fileName, const char* fileName2) | |
14531 | { | |
14532 | Int_t step = 8; | |
14533 | ||
14534 | gpTMin = 1.01; | |
14535 | gpTMax = 1.99; | |
14536 | ||
14537 | loadlibs(); | |
14538 | ||
14539 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
14540 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
14541 | ||
14542 | AliUEHistograms* h2 = (AliUEHistograms*) GetUEHistogram(fileName2); | |
14543 | hMixed2 = (AliUEHistograms*) GetUEHistogram(fileName2, 0, kTRUE); | |
14544 | ||
14545 | SetupRanges(h); | |
14546 | SetupRanges(hMixed); | |
14547 | SetupRanges(h2); | |
14548 | SetupRanges(hMixed2); | |
14549 | ||
14550 | // h->SetZVtxRange(0.1, 0.5); | |
14551 | // hMixed->SetZVtxRange(0.1, 0.5); | |
14552 | // h2->SetZVtxRange(0.1, 0.5); | |
14553 | // hMixed2->SetZVtxRange(0.1, 0.5); | |
14554 | ||
14555 | TH1* hist1 = 0; | |
14556 | GetDistAndFlow(h, 0, &hist1, 0, step, 0, 20, 1.01, 1.99, 1, kTRUE, 0, kTRUE); | |
14557 | ||
14558 | TH1* hist2 = 0; | |
14559 | GetDistAndFlow(h2, 0, &hist2, 0, step, 0, 20, 1.01, 1.99, 1, kTRUE, 0, kTRUE); | |
14560 | ||
14561 | c = new TCanvas("c", "c", 1600, 800); | |
14562 | c->Divide(2, 1); | |
14563 | c->cd(1); | |
14564 | gPad->SetLeftMargin(0.15); | |
14565 | ||
14566 | hist1->DrawCopy("SURF1"); | |
14567 | ||
14568 | c->cd(2); | |
14569 | gPad->SetLeftMargin(0.15); | |
14570 | ||
14571 | hist2->DrawCopy("SURF1"); | |
14572 | ||
14573 | Printf("%f %f", hist1->Integral(), hist2->Integral()); | |
14574 | ||
14575 | new TCanvas("c3", "c3", 800, 800); | |
14576 | gPad->SetLeftMargin(0.15); | |
14577 | hist2->Divide(hist1); | |
14578 | hist2->DrawCopy("COLZ"); | |
14579 | } | |
14580 | ||
14581 | //Geant3/Fluka correction for tracking from the spectra analysis | |
14582 | TF1 * | |
14583 | TrackingEff_geantflukaCorrection(Int_t ipart, Int_t icharge) | |
14584 | { | |
14585 | ||
14586 | if (ipart == 3 && icharge == kNegative) { | |
14587 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "TrackingPtGeantFlukaCorrectionKaMinus(x);p_{T};GF correction", 0., 5.); | |
14588 | return f; | |
14589 | } | |
14590 | else if (ipart == 4 && icharge == kNegative) { | |
14591 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "TrackingPtGeantFlukaCorrectionPrMinus(x);p_{T};GF correction", 0., 5.); | |
14592 | } | |
14593 | else | |
14594 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "TrackingPtGeantFlukaCorrectionNull(x);p_{T};GF correction", 0., 5.); | |
14595 | ||
14596 | return f; | |
14597 | } | |
14598 | ||
14599 | Double_t | |
14600 | TrackingPtGeantFlukaCorrectionNull(Double_t pTmc) | |
14601 | { | |
14602 | return 1.; | |
14603 | } | |
14604 | ||
14605 | Double_t | |
14606 | TrackingPtGeantFlukaCorrectionPrMinus(Double_t pTmc) | |
14607 | { | |
14608 | return (1 - 0.129758 *TMath::Exp(-pTmc*0.679612)); | |
14609 | } | |
14610 | ||
14611 | Double_t | |
14612 | TrackingPtGeantFlukaCorrectionKaMinus(Double_t pTmc) | |
14613 | { | |
14614 | return TMath::Min((0.972865 + 0.0117093*pTmc), 1.); | |
14615 | } | |
14616 | ||
14617 | //Geant3/Fluka correction for matching from the spectra analysis | |
14618 | TF1 * | |
14619 | TOFmatchMC_geantflukaCorrection(Int_t ipart, Int_t icharge,Int_t ntrd) | |
14620 | { | |
14621 | if (ipart == 3 && icharge == kNegative) { | |
14622 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]),Form("MatchingPtGeantFlukaCorrectionKaMinus(x,%d);p_{T};GF correction",ntrd), 0., 5.); | |
14623 | return f; | |
14624 | } | |
14625 | else if (ipart == 4 && icharge == kNegative) { | |
14626 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]),Form("MatchingPtGeantFlukaCorrectionPrMinus(x,%d);p_{T};GF correction",ntrd), 0., 5.); | |
14627 | } | |
14628 | else | |
14629 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "MatchingPtGeantFlukaCorrectionNull(x);p_{T};GF correction", 0., 5.); | |
14630 | ||
14631 | return f; | |
14632 | } | |
14633 | ||
14634 | ||
14635 | Double_t | |
14636 | MatchingPtGeantFlukaCorrectionNull(Double_t pTmc) | |
14637 | { | |
14638 | return 1.; | |
14639 | } | |
14640 | Double_t | |
14641 | MatchingPtGeantFlukaCorrectionKaMinus(Double_t pTmc, Int_t ntrd = 7)//ntrd is 7 in 2010, 10 in 2011, 13 in 2012+2013 | |
14642 | { | |
14643 | Float_t ptTPCoutK=pTmc*(1- 3.37297e-03/pTmc/pTmc - 3.26544e-03/pTmc); | |
14644 | Float_t scale = (ntrd * 0.14638485 + (18 - ntrd) * 0.02406) / 18.; | |
14645 | return TMath::Min((TMath::Power(0.972865 + 0.0117093*ptTPCoutK,scale/0.03471)), 1.); | |
14646 | } | |
14647 | Double_t | |
14648 | MatchingPtGeantFlukaCorrectionPrMinus(Double_t pTmc, Int_t ntrd = 7)//ntrd is 7 in 2010, 10 in 2011, 13 in 2012+2013 | |
14649 | { | |
14650 | Float_t ptTPCoutP =pTmc*(1-6.81059e-01*TMath::Exp(-pTmc*4.20094)); | |
14651 | Float_t scale = (ntrd * 0.14638485 + (18 - ntrd) * 0.02406) / 18.; | |
14652 | return (TMath::Power(1 - 0.129758*TMath::Exp(-ptTPCoutP*0.679612),scale/0.03471)); | |
14653 | } |