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Commit | Line | Data |
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948b38b2 | 1 | const char * tag = "_Hadrons_QA_PbPb"; |
2 | Float_t gpTMin = 0.51; | |
3 | Float_t gpTMax = 49.99; | |
4 | const char* lastFileName = 0; | |
5 | void* cacheSameEvent = 0; | |
6 | void* cacheMixedEvent = 0; | |
7 | ||
8 | void processMakeQA2pc(const char * filename="AnalysisResults", //file name without ".root" | |
9 | TString suffix = "eps", | |
10 | const char *outfile="MakeQA2pc_output.root"){ | |
11 | ||
12 | loadlibs(); | |
13 | if (!gGrid && TString(filename).BeginsWith("alien://")) | |
14 | TGrid::Connect("alien://"); | |
15 | ||
16 | //fill CFContainers | |
17 | FillParentTHnSparse(Form("%s.root",filename),kFALSE,tag); | |
18 | ||
19 | Double_t ptTmin[]={0.5,0.5,2.0,2.0}; | |
20 | Double_t ptTmax[]={1.0,1.0,4.0,4.0}; | |
21 | Double_t ptAmin[]={0.5,0.5,2.0,2.0}; | |
22 | Double_t ptAmax[]={1.0,1.0,4.0,4.0}; | |
23 | Int_t centBegin[]={ 0, 60, 0, 60}; | |
24 | Int_t centEnd[]={ 10, 90, 10, 90}; | |
25 | ||
26 | ||
27 | ||
28 | for(Int_t i=0;i<4;i++){ | |
29 | TCanvas *c=new TCanvas(Form("c%d",i),Form("c%d",i),1200,1200); | |
30 | DrawSameMixedSV(Form("%s_zvtx.root",filename),ptTmin[i],ptTmax[i],ptAmin[i],ptAmax[i],centBegin[i],centEnd[i],8,c,i,outfile); | |
31 | c->SaveAs(Form("fig_cf_c%d.%s",i,suffix.Data())); | |
32 | } | |
33 | ||
34 | TCanvas *ccorr=new TCanvas("ccorr","ccorr",1200,1200); | |
35 | DrawCorrelation(Form("%s_zvtx.root",filename),ccorr,outfile); | |
36 | ||
37 | ||
38 | ccorr->SaveAs(Form("fig_cf_ccorr.%s",suffix.Data())); | |
39 | ||
40 | } | |
41 | ||
42 | void SetupRanges(void* obj) | |
43 | { | |
44 | if (!obj) | |
45 | return; | |
46 | ((AliUEHistograms*) obj)->SetEtaRange(0, 0); | |
47 | ((AliUEHistograms*) obj)->SetPtRange(gpTMin, gpTMax); | |
48 | ((AliUEHistograms*) obj)->SetCombineMinMax(kTRUE); | |
49 | } | |
50 | ||
51 | void DrawCorrelation(const char* fileName,TCanvas *c,const char *outfile){ | |
52 | ||
53 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
54 | c->Divide(1,3); | |
55 | c->cd(1); | |
56 | gPad->SetLogz(); | |
57 | h->((TH2F*)h->GetCorrelationpT())->DrawCopy("colz")->GetYaxis()->SetRangeUser(0.,20.); | |
58 | c->cd(2); | |
59 | h->((TH2F*)h->GetCorrelationEta())->DrawCopy("colz")->GetYaxis()->SetRangeUser(-1.5,1.5); | |
60 | c->cd(3); | |
61 | h->((TH2F*)h->GetCorrelationPhi())->DrawCopy("colz"); | |
62 | ||
63 | //Added by sjena | |
64 | TFile *fout = TFile::Open(outfile,"UPDATE"); | |
65 | fout->ls(); | |
66 | ||
67 | TDirectoryFile *cdd = NULL; | |
68 | cdd = (TDirectoryFile*)fout->Get("CF"); | |
69 | if(!cdd) { | |
70 | Printf("Warning: CF <dir> doesn't exist, creating a new one"); | |
71 | cdd = (TDirectoryFile*)fout->mkdir("CF"); | |
72 | } | |
73 | cdd->cd(); | |
74 | cdd->ls(); | |
75 | ||
76 | ||
77 | TH2F *h1 = (TH2F*)h->((TH2F*)h->GetCorrelationpT())->Clone(); | |
78 | TH2F *h2 = (TH2F*)h->((TH2F*)h->GetCorrelationEta())->Clone(); | |
79 | TH2F *h3 = (TH2F*)h->((TH2F*)h->GetCorrelationPhi())->Clone(); | |
80 | h1->Write(); | |
81 | h2->Write(); | |
82 | h3->Write(); | |
83 | fout->Close(); | |
84 | ||
85 | } | |
86 | ||
87 | ||
88 | void DrawSameMixed(const char* fileName,Double_t ptTmin,Double_t ptTmax,Double_t ptAmin,Double_t ptAmax,Int_t centBegin,Int_t centEnd,Int_t step = 8,TCanvas *c) | |
89 | { | |
90 | c->Divide(3, 3); | |
91 | TPaveText* paveText = new TPaveText(0.2, 0.9, 1., 1., "BRNDC"); | |
92 | paveText->SetTextSize(0.04); | |
93 | paveText->SetFillColor(0); | |
94 | paveText->SetShadowColor(0); | |
95 | paveText->SetBorderSize(0); | |
96 | paveText->SetFillStyle(0); | |
97 | paveText->AddText(Form("%.1f<p_{T,trig}<%.1f, %.1f<p_{T,ass}<%.1f, %d-%d %%",ptTmin,ptTmax,ptAmin,ptAmax,centBegin,centEnd)); | |
98 | ||
99 | loadlibs(); | |
100 | ||
101 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
102 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
103 | ||
104 | gpTMin=ptAmin; | |
105 | gpTMax=ptAmax; | |
106 | ||
107 | SetupRanges(h); | |
108 | SetupRanges(hMixed); | |
109 | ||
110 | TH1* hist1 = 0; | |
111 | TH1* hist2 = 0; | |
112 | GetDistAndFlow(h, &hist1, step, centBegin, centEnd, ptTmin, ptTmax); | |
113 | ||
114 | NormalizeToBinWidth(hist1); | |
115 | ||
116 | c->cd(1); | |
117 | gPad->SetLeftMargin(0.15); | |
118 | hist1->SetTitle(""); | |
119 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
120 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
121 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
122 | hist1->GetYaxis()->SetTitleOffset(2); | |
123 | hist1->GetZaxis()->SetTitle("same event pairs (a.u.)"); | |
124 | hist1->SetStats(kFALSE); | |
125 | hist1->DrawCopy("SURF1"); | |
126 | paveText->Draw(); | |
127 | c->cd(4); | |
128 | ((TH2*) hist1)->ProjectionX()->DrawCopy(); | |
129 | c->cd(7); | |
130 | ((TH2*) hist1)->ProjectionY()->DrawCopy(); | |
131 | ||
132 | hist2 = hist1; | |
133 | ||
134 | GetDistAndFlow(hMixed, &hist1, step, centBegin, centEnd, ptTmin, ptTmax); | |
135 | NormalizeToBinWidth(hist1); | |
136 | ||
137 | c->cd(2); | |
138 | gPad->SetLeftMargin(0.15); | |
139 | hist1->SetTitle(""); | |
140 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
141 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
142 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
143 | hist1->GetYaxis()->SetTitleOffset(2); | |
144 | hist1->GetZaxis()->SetTitle("mixed event pairs (a.u.)"); | |
145 | hist1->SetStats(kFALSE); | |
146 | hist1->DrawCopy("SURF1"); | |
147 | c->cd(5); | |
148 | ((TH2*) hist1)->ProjectionX()->DrawCopy(); | |
149 | c->cd(8); | |
150 | ((TH2*) hist1)->ProjectionY()->DrawCopy(); | |
151 | ||
152 | c->cd(3); | |
153 | gPad->SetLeftMargin(0.15); | |
154 | hist2->GetZaxis()->SetTitle("same/mixed event pairs (a.u.)"); | |
155 | hist2->Divide(hist1); | |
156 | hist2->DrawCopy("SURF1"); | |
157 | c->cd(6); | |
158 | ((TH2*) hist2)->ProjectionX()->DrawCopy(); | |
159 | c->cd(9); | |
160 | ((TH2*) hist2)->ProjectionY()->DrawCopy(); | |
161 | ||
162 | } | |
163 | ||
164 | ||
165 | void DrawSameMixedSV(const char* fileName,Double_t ptTmin,Double_t ptTmax,Double_t ptAmin,Double_t ptAmax,Int_t centBegin,Int_t centEnd,Int_t step = 8,TCanvas *c, Int_t key, const char *outfile) | |
166 | { | |
167 | c->Divide(3, 3); | |
168 | TPaveText* paveText = new TPaveText(0.2, 0.9, 1., 1., "BRNDC"); | |
169 | paveText->SetTextSize(0.04); | |
170 | paveText->SetFillColor(0); | |
171 | paveText->SetShadowColor(0); | |
172 | paveText->SetBorderSize(0); | |
173 | paveText->SetFillStyle(0); | |
174 | paveText->AddText(Form("%.1f<p_{T,trig}<%.1f, %.1f<p_{T,ass}<%.1f, %d-%d %%",ptTmin,ptTmax,ptAmin,ptAmax,centBegin,centEnd)); | |
175 | ||
176 | loadlibs(); | |
177 | ||
178 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName); | |
179 | hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE); | |
180 | ||
181 | gpTMin=ptAmin; | |
182 | gpTMax=ptAmax; | |
183 | ||
184 | SetupRanges(h); | |
185 | SetupRanges(hMixed); | |
186 | ||
187 | TH1* hist1 = 0; | |
188 | TH1* hist2 = 0; | |
189 | GetDistAndFlow(h, &hist1, step, centBegin, centEnd, ptTmin, ptTmax); | |
190 | ||
191 | NormalizeToBinWidth(hist1); | |
192 | ||
193 | c->cd(1); | |
194 | gPad->SetLeftMargin(0.15); | |
195 | hist1->SetTitle(""); | |
196 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
197 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
198 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
199 | hist1->GetYaxis()->SetTitleOffset(2); | |
200 | hist1->GetZaxis()->SetTitle("same event pairs (a.u.)"); | |
201 | hist1->SetStats(kFALSE); | |
202 | hist1->DrawCopy("SURF1"); | |
203 | ||
204 | //added by sjena | |
205 | TFile *fout = TFile::Open(outfile,"UPDATE"); | |
206 | fout->ls(); | |
207 | ||
208 | TDirectoryFile *cdd = NULL; | |
209 | cdd = (TDirectoryFile*)fout->Get("CF"); | |
210 | if(!cdd) { | |
211 | Printf("Warning: CF <dir> doesn't exist, creating a new one"); | |
212 | cdd = (TDirectoryFile*)fout->mkdir("CF"); | |
213 | } | |
214 | cdd->cd(); | |
215 | cdd->ls(); | |
216 | ||
217 | ||
218 | TH1D *h1 = (TH1D*)hist1->Clone(); | |
219 | h1->SetName(Form("fig_cf_cr1_%d",key)); | |
220 | h1->SetTitle(hist1->GetName()); | |
221 | h1->Write(); | |
222 | ||
223 | ||
224 | paveText->Draw(); | |
225 | c->cd(4); | |
226 | ((TH2*) hist1)->ProjectionX()->DrawCopy(); | |
227 | ||
228 | TH2D *h2 = (TH2D*)((TH2*) hist1)->ProjectionX(); | |
229 | h2->SetTitle(h2->GetName()); | |
230 | h2->SetName(Form("fig_cf_cr2_%d", key)); | |
231 | h2->Write(); | |
232 | ||
233 | c->cd(7); | |
234 | ((TH2*) hist1)->ProjectionY()->DrawCopy(); | |
235 | //ofile->cd(); | |
236 | TH2D *h3 = (TH2D*)((TH2*) hist1)->ProjectionY(); | |
237 | h3->SetTitle(h3->GetName()); | |
238 | h3->SetName(Form("fig_cf_cr3_%d",key)); | |
239 | h3->Write(); | |
240 | ||
241 | ||
242 | ||
243 | ||
244 | hist2 = hist1; | |
245 | ||
246 | GetDistAndFlow(hMixed, &hist1, step, centBegin, centEnd, ptTmin, ptTmax); | |
247 | NormalizeToBinWidth(hist1); | |
248 | ||
249 | c->cd(2); | |
250 | gPad->SetLeftMargin(0.15); | |
251 | hist1->SetTitle(""); | |
252 | hist1->GetYaxis()->SetRangeUser(-1.79, 1.79); | |
253 | hist1->GetZaxis()->SetTitleOffset(1.8); | |
254 | hist1->GetXaxis()->SetTitleOffset(1.5); | |
255 | hist1->GetYaxis()->SetTitleOffset(2); | |
256 | hist1->GetZaxis()->SetTitle("mixed event pairs (a.u.)"); | |
257 | hist1->SetStats(kFALSE); | |
258 | hist1->DrawCopy("SURF1"); | |
259 | //ofile->cd(); | |
260 | TH1D *h4 = (TH1D*)hist1->Clone(); | |
261 | h4->SetTitle(hist1->GetName()); | |
262 | h4->SetName(Form("fig_cf_cr4_%d",key)); | |
263 | h4->Write(); | |
264 | ||
265 | ||
266 | ||
267 | ||
268 | ||
269 | c->cd(5); | |
270 | ((TH2*) hist1)->ProjectionX()->DrawCopy(); | |
271 | //ofile->cd(); | |
272 | TH2D *h5 = (TH2D*)((TH2*) hist1)->ProjectionX(); | |
273 | h5->SetTitle(h5->GetName()); | |
274 | h5->SetName(Form("fig_cf_cr5_%d",key)); | |
275 | h5->Write(); | |
276 | ||
277 | ||
278 | ||
279 | ||
280 | c->cd(8); | |
281 | ((TH2*) hist1)->ProjectionY()->DrawCopy(); | |
282 | //ofile->cd(); | |
283 | TH2D *h6 = (TH2D*)((TH2*) hist1)->ProjectionY(); | |
284 | h6->SetTitle(h6->GetName()); | |
285 | h6->SetName(Form("fig_cf_cr6_%d",key)); | |
286 | h6->Write(); | |
287 | ||
288 | ||
289 | c->cd(3); | |
290 | gPad->SetLeftMargin(0.15); | |
291 | hist2->GetZaxis()->SetTitle("same/mixed event pairs (a.u.)"); | |
292 | hist2->Divide(hist1); | |
293 | hist2->DrawCopy("SURF1"); | |
294 | //ofile->cd(); | |
295 | ||
296 | TH1D *h7 = (TH1D*)hist2->Clone(); | |
297 | h7->SetTitle(hist2->GetName()); | |
298 | h7->SetName(Form("fig_cf_cr7_%d",key)); | |
299 | h7->Write(); | |
300 | ||
301 | ||
302 | c->cd(6); | |
303 | ((TH2*) hist2)->ProjectionX()->DrawCopy(); | |
304 | //ofile->cd(); | |
305 | TH2D *h8 = (TH2D*)((TH2*) hist2)->ProjectionX(); | |
306 | h8->SetTitle(h8->GetName()); | |
307 | h8->SetName(Form("fig_cf_cr8_%d",key)); | |
308 | h8->Write(); | |
309 | ||
310 | ||
311 | c->cd(9); | |
312 | ((TH2*) hist2)->ProjectionY()->DrawCopy(); | |
313 | //ofile->cd(); | |
314 | TH2D *h9 = (TH2D*)((TH2*) hist2)->ProjectionY(); | |
315 | h9->SetTitle(h9->GetName()); | |
316 | h9->SetName(Form("fig_cf_cr9_%d",key)); | |
317 | h9->Write(); | |
318 | ||
319 | fout->Close(); | |
320 | } | |
321 | ||
322 | ||
323 | void loadlibs() | |
324 | { | |
325 | gSystem->Load("libANALYSIS"); | |
326 | gSystem->Load("libANALYSISalice"); | |
327 | gSystem->Load("libCORRFW"); | |
328 | gSystem->Load("libPWGTools"); | |
329 | gSystem->Load("libPWGCFCorrelationsBase"); | |
330 | } | |
331 | ||
332 | void FillParentTHnSparse(const char* fileName, Bool_t reduce = kFALSE, const char* tag = "") | |
333 | { | |
334 | if (TString(fileName).BeginsWith("alien:")) | |
335 | TGrid::Connect("alien:"); | |
336 | ||
337 | loadlibs(); | |
338 | ||
339 | TList* list = 0; | |
340 | ||
341 | AliUEHistograms* h = (AliUEHistograms*) GetUEHistogram(fileName, &list, kFALSE, tag); | |
342 | ||
343 | ||
344 | Printf("We have %d axes", ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0)->GetNVar())); | |
345 | ||
346 | if (reduce) | |
347 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->ReduceAxis(); | |
348 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
349 | ((AliTHn*) h->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
350 | ||
351 | AliUEHistograms* hMixed = (AliUEHistograms*) GetUEHistogram(fileName, 0, kTRUE, tag); | |
352 | if (reduce) | |
353 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->ReduceAxis(); | |
354 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->FillParent(); | |
355 | ((AliTHn*) hMixed->GetUEHist(2)->GetTrackHist(0))->DeleteContainers(); | |
356 | ||
357 | TString newFileName(fileName); | |
358 | ||
359 | if (TString(fileName).BeginsWith("alien:")) | |
360 | newFileName = gSystem->BaseName(newFileName); | |
361 | ||
362 | newFileName.ReplaceAll(".root", ""); | |
363 | if (reduce) | |
364 | newFileName += "_.root"; | |
365 | else | |
366 | newFileName += "_zvtx.root"; | |
367 | ||
368 | file3 = TFile::Open(newFileName, "RECREATE"); | |
369 | file3->mkdir("PWG4_PhiCorrelations"); | |
370 | file3->cd("PWG4_PhiCorrelations"); | |
371 | list->Write("histosPhiCorrelations", TObject::kSingleKey); | |
372 | file3->Close(); | |
373 | } | |
374 | ||
375 | void* GetUEHistogram(const char* fileName, TList** listRef = 0, Bool_t mixed = kFALSE, const char* tag = "") | |
376 | { | |
377 | if (!lastFileName || strcmp(lastFileName, fileName) != 0) | |
378 | { | |
379 | lastFileName = fileName; | |
380 | file = TFile::Open(fileName); | |
381 | if (!file) | |
382 | return 0; | |
383 | ||
384 | list = (TList*) gFile->Get("PWG4_LeadingTrackUE/histosLeadingTrackUE"); | |
385 | if (!list) | |
386 | list = (TList*) gFile->Get(Form("PWG4_PhiCorrelations/histosPhiCorrelations%s", tag)); | |
387 | if (!list) | |
388 | list = (TList*) gFile->Get("PWG4_PhiCorrelations/histosPhiCorrelations_Syst"); | |
389 | ||
390 | if (!list) | |
391 | return 0; | |
392 | ||
393 | if (listRef) | |
394 | *listRef = list; | |
395 | ||
396 | cacheMixedEvent = list->FindObject("AliUEHistogramsMixed"); | |
397 | cacheSameEvent = list->FindObject("AliUEHistogramsSame"); | |
398 | ||
399 | if (mixed) | |
400 | return cacheMixedEvent; | |
401 | ||
402 | if (list->FindObject("AliUEHistograms")) | |
403 | return list->FindObject("AliUEHistograms"); | |
404 | ||
405 | return cacheSameEvent; | |
406 | } | |
407 | else | |
408 | { | |
409 | Printf("GetUEHistogram --> Using cache for %s", fileName); | |
410 | ||
411 | if (mixed) | |
412 | return cacheMixedEvent; | |
413 | else | |
414 | return cacheSameEvent; | |
415 | } | |
416 | } | |
417 | ||
418 | ||
419 | Int_t gHistCount = 0; | |
420 | ||
421 | void GetDistAndFlow(void* hVoid, TH1** hist, Int_t step, Int_t centralityBegin, Int_t centralityEnd, Float_t ptBegin, Float_t ptEnd) | |
422 | { | |
423 | h = (AliUEHistograms*) hVoid; | |
424 | ||
425 | Int_t centralityBeginBin = 0; | |
426 | Int_t centralityEndBin = -1; | |
427 | ||
428 | if (centralityEnd >= centralityBegin) | |
429 | { | |
430 | centralityBeginBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(0.01 + centralityBegin); | |
431 | centralityEndBin = h->GetUEHist(2)->GetEventHist()->GetGrid(step)->GetGrid()->GetAxis(1)->FindBin(-0.01 + centralityEnd); | |
432 | } | |
433 | ||
434 | // 2d same and mixed event | |
435 | TH2* sameTwoD = h->GetUEHist(2)->GetUEHist(step, 0, ptBegin, ptEnd, centralityBeginBin, centralityEndBin, 1, kFALSE); | |
436 | ||
437 | TString histName; | |
438 | histName.Form("GetDistAndFlow%d", gHistCount++); | |
439 | ||
440 | *hist = sameTwoD; | |
441 | ||
442 | TString str; | |
443 | str.Form("%.1f < p_{T,trig} < %.1f", ptBegin - 0.01, ptEnd + 0.01); | |
444 | ||
445 | TString str2; | |
446 | str2.Form("%.2f < p_{T,assoc} < %.2f", gpTMin - 0.01, gpTMax + 0.01); | |
447 | ||
448 | TString newTitle; | |
449 | newTitle.Form("%s - %s - %d-%d%%", str.Data(), str2.Data(), centralityBegin, centralityEnd); | |
450 | (*hist)->SetTitle(newTitle); | |
451 | ||
452 | } | |
453 | ||
454 | void NormalizeToBinWidth(TH1* hist) | |
455 | { | |
456 | // | |
457 | // normalizes a 1-d histogram to its bin width | |
458 | // | |
459 | ||
460 | if (hist->GetDimension() == 1) | |
461 | { | |
462 | for (Int_t i=1; i<=hist->GetNbinsX(); ++i) | |
463 | { | |
464 | hist->SetBinContent(i, hist->GetBinContent(i) / hist->GetBinWidth(i)); | |
465 | hist->SetBinError(i, hist->GetBinError(i) / hist->GetBinWidth(i)); | |
466 | } | |
467 | } | |
468 | else if (hist->GetDimension() == 2) | |
469 | { | |
470 | for (Int_t i=1; i<=hist->GetNbinsX(); ++i) | |
471 | { | |
472 | for (Int_t j=1; j<=hist->GetNbinsY(); ++j) | |
473 | { | |
474 | hist->SetBinContent(i, j, hist->GetBinContent(i, j) / hist->GetXaxis()->GetBinWidth(i) / hist->GetYaxis()->GetBinWidth(j)); | |
475 | hist->SetBinError(i, j, hist->GetBinError(i) / hist->GetXaxis()->GetBinWidth(i) / hist->GetYaxis()->GetBinWidth(j)); | |
476 | } | |
477 | } | |
478 | } | |
479 | } |