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04236e67 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // Produces the data needed to calculate the quality assurance. // | |
21 | // All data must be mergeable objects. // | |
22 | // // | |
23 | // Author: // | |
24 | // Sylwester Radomski (radomski@physi.uni-heidelberg.de) // | |
25 | // // | |
26 | //////////////////////////////////////////////////////////////////////////// | |
27 | ||
28 | // --- ROOT system --- | |
29 | #include <TClonesArray.h> | |
30 | #include <TFile.h> | |
31 | #include <TH1D.h> | |
32 | #include <TH2D.h> | |
33 | #include <TH3D.h> | |
34 | #include <TProfile.h> | |
35 | #include <TF1.h> | |
36 | #include <TCanvas.h> | |
37 | ||
38 | // --- AliRoot header files --- | |
39 | #include "AliESDEvent.h" | |
40 | #include "AliLog.h" | |
78328afd | 41 | #include "AliRawReader.h" |
04236e67 | 42 | #include "AliTRDcluster.h" |
43 | #include "AliTRDQADataMakerRec.h" | |
44 | #include "AliTRDgeometry.h" | |
6ec532e2 | 45 | //#include "AliTRDdataArrayI.h" |
987ba9a3 | 46 | #include "AliTRDrawStream.h" |
44ed7a66 | 47 | #include "AliTRDdigitsManager.h" |
48 | #include "AliTRDdigit.h" | |
49 | #include "AliTRDarrayADC.h" | |
04236e67 | 50 | #include "AliQAChecker.h" |
51 | ||
52 | ClassImp(AliTRDQADataMakerRec) | |
53 | ||
54 | //____________________________________________________________________________ | |
55 | AliTRDQADataMakerRec::AliTRDQADataMakerRec() : | |
4e25ac79 | 56 | AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kTRD), "TRD Quality Assurance Data Maker") |
04236e67 | 57 | { |
58 | // | |
59 | // Default constructor | |
60 | } | |
61 | ||
62 | //____________________________________________________________________________ | |
63 | AliTRDQADataMakerRec::AliTRDQADataMakerRec(const AliTRDQADataMakerRec& qadm) : | |
64 | AliQADataMakerRec() | |
65 | { | |
66 | // | |
67 | // Copy constructor | |
68 | // | |
69 | ||
70 | SetName((const char*)qadm.GetName()) ; | |
71 | SetTitle((const char*)qadm.GetTitle()); | |
72 | ||
73 | } | |
74 | ||
75 | //__________________________________________________________________ | |
76 | AliTRDQADataMakerRec& AliTRDQADataMakerRec::operator=(const AliTRDQADataMakerRec& qadm) | |
77 | { | |
78 | // | |
79 | // Equal operator. | |
80 | // | |
81 | ||
82 | this->~AliTRDQADataMakerRec(); | |
83 | new(this) AliTRDQADataMakerRec(qadm); | |
84 | return *this; | |
85 | ||
86 | } | |
87 | ||
88 | //____________________________________________________________________________ | |
4e25ac79 | 89 | void AliTRDQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list) |
04236e67 | 90 | { |
91 | // | |
92 | // Detector specific actions at end of cycle | |
93 | // | |
743496f4 | 94 | //TStopwatch watch; |
95 | //watch.Start(); | |
96 | ||
5379c4a3 | 97 | AliDebug(AliQAv1::GetQADebugLevel(), "End of TRD cycle"); |
743496f4 | 98 | |
4e25ac79 | 99 | if (task == AliQAv1::kRECPOINTS) { |
57acd2d2 | 100 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
101 | TH1D * hist = new TH1D("fitHist", "", 200, -0.5, 199.5); | |
102 | //list[specie]->Print(); | |
743496f4 | 103 | |
57acd2d2 | 104 | // fill detector map; |
105 | for(Int_t i = 0 ; i < 540 ; i++) { | |
106 | Double_t v = ((TH1D*)list[specie]->At(0))->GetBinContent(i+1); | |
107 | Int_t sm = i/30; | |
108 | Int_t det = i%30; | |
109 | TH2D *detMap = (TH2D*)list[specie]->At(87); | |
110 | Int_t bin = detMap->FindBin(sm, det); | |
111 | detMap->SetBinContent(bin, v); | |
112 | } | |
113 | // Rec points full chambers | |
114 | for (Int_t i = 0 ; i < 540 ; i++) { | |
5379c4a3 | 115 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("I = %d", i)); |
57acd2d2 | 116 | //TH1D *h = ((TH2D*)list[specie]->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1); |
117 | hist->Reset(); | |
118 | for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) { | |
119 | Double_t xvalue = hist->GetBinCenter(b); | |
120 | Int_t bin = ((TH2D*)list[specie]->At(1))->FindBin(i,xvalue); | |
121 | Double_t value = ((TH2D*)list[specie]->At(1))->GetBinContent(bin); | |
122 | hist->SetBinContent(b, value); | |
123 | } | |
5379c4a3 | 124 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("Sum = %d %f\n", i, hist->GetSum())); |
57acd2d2 | 125 | if (hist->GetSum() < 100) |
126 | continue; // chamber not present | |
743496f4 | 127 | |
57acd2d2 | 128 | hist->Fit("landau", "q0", "goff", 10, 180); |
129 | TF1 *fit = hist->GetFunction("landau"); | |
130 | ((TH1D*)list[specie]->At(12))->Fill(fit->GetParameter(1)); | |
131 | ((TH1D*)list[specie]->At(13))->Fill(fit->GetParameter(2)); | |
04236e67 | 132 | } |
57acd2d2 | 133 | // time-bin by time-bin sm by sm |
134 | for(Int_t i = 0 ; i < 18 ; i++) { // loop over super-modules | |
135 | for(Int_t j = 0 ; j < 35 ; j++) { // loop over time bins | |
136 | //TH1D *h = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1); | |
137 | hist->Reset(); | |
138 | for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) { | |
139 | Double_t xvalue = hist->GetBinCenter(b); | |
140 | Double_t svalue = 0.0; | |
141 | for(Int_t det = i*30 ; det < (i+1)*30 ; det++) { // loop over detectors | |
142 | Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(det,j,xvalue); | |
143 | Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin); | |
144 | svalue += value; | |
145 | } | |
5379c4a3 | 146 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("v = %f\n", value)); |
57acd2d2 | 147 | hist->SetBinContent(b, svalue); |
148 | } | |
04236e67 | 149 | |
57acd2d2 | 150 | if (hist->GetSum() < 100) |
151 | continue; | |
5379c4a3 | 152 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("fitting %d %d %f\n", i, j, hist->GetSum())); |
04236e67 | 153 | |
57acd2d2 | 154 | hist->Fit("landau", "q0", "goff", 10, 180); |
155 | TF1 *fit = hist->GetFunction("landau"); | |
743496f4 | 156 | |
57acd2d2 | 157 | TH1D *h1 = (TH1D*)list[specie]->At(14+18+i); |
158 | Int_t bin = h1->FindBin(j); | |
5379c4a3 | 159 | // AliDebug(AliQAv1::GetQADebugLevel(), Form("%d %d %d\n", det, j, bin)); |
57acd2d2 | 160 | h1->SetBinContent(bin, TMath::Abs(fit->GetParameter(1))); |
161 | } | |
743496f4 | 162 | } |
743496f4 | 163 | |
57acd2d2 | 164 | // time-bin by time-bin chamber by chamber |
165 | for(Int_t i = 0 ; i < 540 ; i++) { | |
166 | //TH1D *test = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, 0, 35); | |
167 | //if (test->GetSum() < 100) continue; | |
743496f4 | 168 | |
5379c4a3 | 169 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("fitting det = %d", i)); |
743496f4 | 170 | |
57acd2d2 | 171 | for(Int_t j = 0 ; j < 35 ; j++) { |
172 | //TH1D *h = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1); | |
173 | hist->Reset(); | |
174 | for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) { | |
175 | Double_t xvalue = hist->GetBinCenter(b); | |
176 | Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(i,j,xvalue); | |
177 | Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin); | |
5379c4a3 | 178 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("v = %f\n", value)); |
57acd2d2 | 179 | hist->SetBinContent(b, value); |
180 | } | |
743496f4 | 181 | |
57acd2d2 | 182 | if (hist->GetSum() < 100) continue; |
5379c4a3 | 183 | //AliDebug(AliQAv1::GetQADebugLevel(), Form("fitting %d %d %f\n", i, j, hist->GetSum())); |
743496f4 | 184 | |
57acd2d2 | 185 | hist->Fit("landau", "q0", "goff", 10, 180); |
186 | TF1 *fit = hist->GetFunction("landau"); | |
743496f4 | 187 | |
57acd2d2 | 188 | Int_t sm = i/30; |
189 | Int_t det = i%30; | |
190 | TH2D *h2 = (TH2D*)list[specie]->At(14+sm); | |
191 | Int_t bin = h2->FindBin(det,j); | |
5379c4a3 | 192 | // AliDebug(AliQAv1::GetQADebugLevel(), Form("%d %d %d\n", det, j, bin)); |
57acd2d2 | 193 | h2->SetBinContent(bin, TMath::Abs(fit->GetParameter(1))); |
194 | h2->SetBinError(bin,fit->GetParError(1)); | |
195 | } | |
04236e67 | 196 | } |
57acd2d2 | 197 | if (hist) |
198 | delete hist; | |
04236e67 | 199 | } |
200 | } | |
743496f4 | 201 | ////////////////////////// |
202 | // const Int_t knbits = 6; | |
203 | // const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"}; | |
204 | //const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"}; | |
04236e67 | 205 | |
4e25ac79 | 206 | if (task == AliQAv1::kESDS) { |
743496f4 | 207 | |
208 | const Int_t knRatio = 4; | |
209 | const Int_t kN[knRatio] = {4,3,4,5}; | |
210 | const Int_t kD[knRatio] = {3,1,1,3}; | |
211 | ||
212 | // create ratios | |
57acd2d2 | 213 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
214 | for(Int_t type = 0 ; type < 2 ; type++) { | |
215 | for(Int_t i = 0 ; i < knRatio ; i++) { | |
216 | TH1D *ratio = (TH1D*)list[specie]->At(19 + 2*i + type); | |
217 | TH1D *histN = (TH1D*)list[specie]->At(3 + 2*kN[i] + type); | |
218 | TH1D *histD = (TH1D*)list[specie]->At(3 + 2*kD[i] + type); | |
219 | BuildRatio(ratio, histN, histD); | |
220 | //ratio->Reset(); | |
221 | //ratio->Add(histN); | |
222 | //ratio->Divide(histD); | |
223 | } | |
743496f4 | 224 | } |
57acd2d2 | 225 | // ratio for the fraction of electrons per stack |
226 | TH1D *histN = (TH1D*)list[specie]->At(33); | |
227 | TH1D *histD = (TH1D*)list[specie]->At(32); | |
228 | TH1D *ratio = (TH1D*)list[specie]->At(34); | |
229 | BuildRatio(ratio, histN, histD); | |
743496f4 | 230 | } |
231 | } | |
743496f4 | 232 | // call the checker |
4e25ac79 | 233 | AliQAChecker::Instance()->Run(AliQAv1::kTRD, task, list) ; |
04236e67 | 234 | } |
235 | ||
236 | //____________________________________________________________________________ | |
237 | void AliTRDQADataMakerRec::InitESDs() | |
238 | { | |
239 | // | |
240 | // Create ESDs histograms in ESDs subdir | |
241 | // | |
7d297381 | 242 | const Bool_t expert = kTRUE ; |
243 | const Bool_t image = kTRUE ; | |
244 | ||
f5fd37e8 | 245 | const Int_t kNhist = 36+5+4; |
9b99c029 | 246 | |
04236e67 | 247 | TH1 *hist[kNhist]; |
248 | Int_t histoCounter = -1 ; | |
249 | ||
743496f4 | 250 | hist[++histoCounter] = new TH1D("qaTRD_esd_ntracks", ";Number of tracks", 300, -0.5, 299.5); |
251 | hist[++histoCounter] = new TH1D("qaTRD_esd_sector", ";Sector", 18, -0.5, 17.7); | |
04236e67 | 252 | hist[++histoCounter] = new TH1D("qaTRD_esd_bits", ";Bits", 64, -0.5, 63.5); |
253 | ||
254 | const Int_t knbits = 6; | |
255 | const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"}; | |
256 | ||
743496f4 | 257 | // histo = 3 |
258 | for(Int_t i=0; i<knbits; i++) { | |
259 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",suf[i]), ";p_{T} (GeV/c);", 100, 0, 10); | |
04236e67 | 260 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s", suf[i]), ";z (cm)", 200, -400, 400); |
261 | } | |
262 | ||
9b99c029 | 263 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDo", "TRDo;number of clusters", 180, -0.5, 179.5);; |
264 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDr", "TRDr;number of clusters", 180, -0.5, 179.5);; | |
265 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDz", "TRDz;number of clusters", 180, -0.5, 179.5);; | |
04236e67 | 266 | //hist[++histoCounter] = new TH1D("qaTRD_esd_clsRatio", ";cluster ratio", 100, 0., 1.3);; |
267 | ||
268 | hist[++histoCounter] = new TH2D("qaTRD_esd_sigMom", ";momentum (GeV/c);signal", 100, 0, 5, 200, 0, 1e3); | |
269 | ||
743496f4 | 270 | // end of cycle plots (hist 19) |
271 | const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"}; | |
272 | ||
273 | for(int i=0; i<4; i++) { | |
274 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",sufRatio[i]), | |
275 | Form("Efficiency in Pt %s;p_{T};eff", sufRatio[i]), | |
276 | 100, 0, 10); | |
277 | ||
278 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s",sufRatio[i]), | |
279 | Form("Efficiency in Z %s;z (cm);eff", sufRatio[i]), | |
280 | 200, -400, 400); | |
281 | } | |
282 | ||
9b99c029 | 283 | // 27 - 31 |
284 | hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12); | |
285 | hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100); | |
286 | hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 200, 0, 100); | |
287 | hist[30] = new TH1D("qaTRD_esd_timeBin", ";time bin", 7, -0.5, 6.5); | |
288 | hist[31] = new TH1D("qaTRD_esd_pidQuality", "pid Quality", 7, -0.5, 6.5); | |
289 | ||
290 | // stack by stack electron identyfication | |
291 | hist[32] = new TH1D("qaTRD_esd_tracksStack", "number of all tracks;stack", 90, -0.5, 89.5); | |
292 | hist[33] = new TH1D("qaTRD_esd_electronStack", "number of electron tracks;stack", 90, -0.5, 89.5); | |
293 | hist[34] = new TH1D("qaTRD_esd_elRatioStack", "fraction of electron tracks;stack", 90, -0.5, 89.5); | |
294 | hist[35] = new TH1D("qaTRD_esd_thetaOut", ";tan(theta);", 100, -1, 1); | |
295 | ||
296 | const char *partType[5] = {"Electron", "Muon", "Pion", "Kaon", "Proton"}; | |
297 | ||
298 | for(Int_t i=0; i<AliPID::kSPECIES; i++) | |
299 | hist[36+i] = new TH1D(Form("qaTRD_esd_pid%d",i), | |
300 | Form("%s;probability",partType[i]), 100, 0, 1); | |
301 | ||
f5fd37e8 | 302 | // dE/dX vs momentum in three regions |
303 | const char *zoneName[4] = {"total charge", "ampilification range", "plateau", "TR range"}; | |
304 | ||
305 | // prepare the scale from 0.1 to 10 GeV | |
8e2f611a | 306 | const Int_t nscalex= 50; |
307 | Double_t scalex[nscalex+1]; | |
308 | Double_t dd = (TMath::Log(10) - TMath::Log(0.5)) / nscalex; | |
309 | for(Int_t ix=0; ix<nscalex+1; ix++) { | |
f5fd37e8 | 310 | scalex[ix] = 0.5 * TMath::Exp(dd * ix); |
311 | } | |
312 | ||
8e2f611a | 313 | const Int_t nscaley = 50; |
314 | Double_t scaley[nscaley+1]; | |
315 | for(Int_t iy=0; iy<nscaley+1; iy++) { | |
316 | scaley[iy] = iy * (3e3/nscaley); | |
f5fd37e8 | 317 | } |
318 | ||
319 | ||
320 | for(Int_t i=0; i<4; i++) { | |
321 | hist[41+i] = new TH2D(Form("qaTRD_esd_signalPzone_%d",i), | |
322 | Form("%s;momentum (GeV/c);singal (a.u.)", zoneName[i]), | |
8e2f611a | 323 | nscalex, scalex, nscaley, scaley); |
f5fd37e8 | 324 | } |
9b99c029 | 325 | |
326 | for(Int_t i=0; i<kNhist; i++) { | |
04236e67 | 327 | //hist[i]->Sumw2(); |
7d297381 | 328 | Add2ESDsList(hist[i], i, !expert, image); |
04236e67 | 329 | } |
330 | ||
331 | } | |
332 | ||
44ed7a66 | 333 | //____________________________________________________________________________ |
334 | void AliTRDQADataMakerRec::InitDigits() | |
335 | { | |
336 | // | |
337 | // Create Digits histograms in Digits subdir | |
338 | // | |
339 | const Bool_t expert = kTRUE ; | |
340 | const Bool_t image = kTRUE ; | |
341 | ||
342 | const Int_t kNhist = 3; | |
343 | TH1D *hist[kNhist]; | |
344 | ||
345 | hist[0] = new TH1D("qaTRD_digits_det", ";Detector Id of the digit", 540, -0.5, 539.5); | |
346 | hist[1] = new TH1D("qaTRD_digits_time", ";Time bin", 40, -0.5, 39.5); | |
347 | hist[2] = new TH1D("qaTRD_digits_amp", ";Amplitude", 100, -5.5, 94.5); | |
348 | ||
349 | for(Int_t i=0; i<kNhist; i++) { | |
350 | hist[i]->Sumw2(); | |
351 | Add2DigitsList(hist[i], i, !expert, image); | |
352 | } | |
353 | ||
354 | } | |
355 | ||
04236e67 | 356 | //____________________________________________________________________________ |
357 | void AliTRDQADataMakerRec::InitRecPoints() | |
358 | { | |
359 | // | |
360 | // Create Reconstructed Points histograms in RecPoints subdir | |
361 | // | |
7d297381 | 362 | const Bool_t expert = kTRUE ; |
363 | const Bool_t image = kTRUE ; | |
364 | ||
9b99c029 | 365 | const Int_t kNhist = 14 + 4 * 18 + 2; |
04236e67 | 366 | TH1 *hist[kNhist]; |
367 | ||
368 | hist[0] = new TH1D("qaTRD_recPoints_det", ";Detector ID of the cluster", 540, -0.5, 539.5); | |
369 | hist[1] = new TH2D("qaTRD_recPoints_amp", ";Amplitude", 540, -0.5, 539, 200, -0.5, 199.5); | |
370 | hist[2] = new TH1D("qaTRD_recPoints_npad", ";Number of Pads", 12, -0.5, 11.5); | |
371 | ||
372 | hist[3] = new TH1D("qaTRD_recPoints_dist2", ";residuals [2pad]", 100, -1, 1); | |
373 | hist[4] = new TH1D("qaTRD_recPoints_dist3", ";residuals [3pad]", 100, -1, 1); | |
374 | hist[5] = new TH1D("qaTRD_recPoints_dist4", ";residuals [4pad]", 100, -1, 1); | |
375 | hist[6] = new TH1D("qaTRD_recPoints_dist5", ";residuals [5pad]", 100, -1, 1); | |
376 | ||
377 | hist[7] = new TH2D("qaTRD_recPoints_rowCol", ";row;col", 16, -0.5, 15.5, 145, -0.5, 144.5); | |
378 | hist[8] = new TH1D("qaTRD_recPoints_time", ";time bin", 35, -0.5, 34.5); | |
379 | hist[9] = new TH1D("qaTRD_recPoints_nCls", ";number of clusters", 500, -0.5, 499.5); | |
380 | ||
381 | hist[10] = new TH3D("qaTRD_recPoints_sigTime", ";chamber;time bin;signal", | |
9b99c029 | 382 | 540, -0.5, 539.5, 35, -0.5, 34.5, 200, -0.5, 199.5); |
04236e67 | 383 | hist[11] = new TProfile("qaTRD_recPoints_prf", ";distance;center of gravity" |
384 | , 120, -0.6, 0.6, -1.2, 1.2, ""); | |
385 | ||
42a68282 | 386 | hist[12] = new TH1D("qaTRD_recPoints_ampMPV", ";amplitude MPV", 150, 0, 150); |
743496f4 | 387 | hist[13] = new TH1D("qaTRD_recPoints_ampSigma", ";amplitude Sigma", 200, 0, 200); |
388 | ||
9b99c029 | 389 | // chamber by chamber |
04236e67 | 390 | for(Int_t i=0; i<18; i++) { |
391 | hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin"), | |
392 | 30, -0.5, 29.5, 35, -0.5, 34.5); | |
393 | hist[14+i]->SetMinimum(20); | |
394 | hist[14+i]->SetMaximum(40); | |
395 | } | |
743496f4 | 396 | |
397 | // time bin by time bin sm-by-sm | |
398 | for(Int_t i=0; i<18; i++) { | |
399 | hist[14+18+i] = new TH1D(Form("qaTRD_recPoints_sigTimeShape_sm%d", i), | |
400 | Form("sm%d;time bin;signal"), | |
401 | 35, -0.5, 34.5); | |
9b99c029 | 402 | |
743496f4 | 403 | hist[14+18+i]->SetMaximum(120); |
404 | } | |
405 | ||
9b99c029 | 406 | // str = 50 |
407 | for(Int_t i=0; i<18; i++) { | |
408 | hist[50+i] = new TH1D(Form("qaTRD_recPoints_nCls_sm%d",i), | |
409 | Form("sm%d;time bin;number of clusters",i), | |
410 | 35, -0.5, 34.5); | |
411 | } | |
412 | ||
413 | // str = 68 | |
414 | for(Int_t i=0; i<18; i++) { | |
415 | hist[68+i] = new TH1D(Form("qaTRD_recPoints_totalCharge_sm%d", i), | |
416 | Form("sm%d;time bin;total charge", i), | |
417 | 35, -0.5, 34.5); | |
418 | } | |
419 | ||
420 | hist[86] = new TH1D("qaTRD_recPoints_signal", ";amplitude", 200, -0.5, 199.5); | |
421 | hist[87] = new TH2D("qaTRD_recPoints_detMap", ";sm;chamber", 18, -0.5, 17.5, 30, -0.5, 29.5); | |
743496f4 | 422 | |
04236e67 | 423 | |
424 | for(Int_t i=0; i<kNhist; i++) { | |
425 | //hist[i]->Sumw2(); | |
7d297381 | 426 | Add2RecPointsList(hist[i], i, !expert, image); |
04236e67 | 427 | } |
04236e67 | 428 | } |
429 | ||
430 | //____________________________________________________________________________ | |
431 | void AliTRDQADataMakerRec::InitRaws() | |
432 | { | |
433 | // | |
434 | // create Raws histograms in Raws subdir | |
435 | // | |
7d297381 | 436 | const Bool_t expert = kTRUE ; |
437 | const Bool_t saveCorr = kTRUE ; | |
438 | const Bool_t image = kTRUE ; | |
439 | ||
04236e67 | 440 | const Int_t kSM = 18; |
441 | //const Int_t kNCh = 540; | |
442 | const Int_t kNhist = 4+kSM; | |
443 | TH1D *hist[kNhist]; | |
444 | ||
445 | // four histograms to be published | |
446 | hist[0] = new TH1D("qaTRD_raws_det", ";detector", 540, -0.5, 539.5); | |
447 | hist[1] = new TH1D("qaTRD_raws_sig", ";signal", 100, -0.5, 99.5); | |
448 | hist[2] = new TH1D("qaTRD_raws_timeBin", ";time bin", 40, -0.5, 39.5); | |
449 | hist[3] = new TH1D("qaTRD_raws_smId", ";supermodule", 18, -0.5, 17.5); | |
450 | // | |
451 | ||
452 | // one double per MCM (not published) | |
453 | const Int_t kNMCM = 30 * 8 * 16; | |
454 | for(Int_t i=0; i<kSM; i++) | |
455 | hist[4+i] = new TH1D(Form("qaTRD_raws_sm%d",i),"",kNMCM, -0.5, kNMCM-0.5); | |
456 | ||
457 | // register | |
458 | for(Int_t i=0; i<kNhist; i++) { | |
459 | //hist[i]->Sumw2(); | |
7d297381 | 460 | Add2RawsList(hist[i], i, !expert, image, !saveCorr); |
04236e67 | 461 | } |
462 | ||
463 | } | |
464 | ||
465 | //____________________________________________________________________________ | |
466 | void AliTRDQADataMakerRec::MakeESDs(AliESDEvent * esd) | |
467 | { | |
468 | // | |
469 | // Make QA data from ESDs | |
470 | // | |
471 | ||
472 | Int_t nTracks = esd->GetNumberOfTracks(); | |
473 | GetESDsData(0)->Fill(nTracks); | |
474 | ||
475 | // track loop | |
42a68282 | 476 | for (Int_t iTrack = 0; iTrack<nTracks; iTrack++) { |
04236e67 | 477 | |
42a68282 | 478 | AliESDtrack *track = esd->GetTrack(iTrack); |
04236e67 | 479 | const AliExternalTrackParam *paramOut = track->GetOuterParam(); |
480 | const AliExternalTrackParam *paramIn = track->GetInnerParam(); | |
481 | ||
482 | // long track .. | |
483 | if (!paramIn) continue; | |
484 | if (!paramOut) continue; | |
485 | ||
486 | // not a kink | |
487 | if (track->GetKinkIndex(0) > 0) continue; | |
488 | ||
489 | Double_t extZ = GetExtZ(paramIn); | |
490 | if (TMath::Abs(extZ) > 320) continue; // acceptance cut | |
491 | ||
492 | // .. in the acceptance | |
493 | Int_t sector = GetSector(paramOut->GetAlpha()); | |
9b99c029 | 494 | Int_t stack = GetStack(paramOut); |
04236e67 | 495 | |
496 | UInt_t u = 1; | |
497 | UInt_t status = track->GetStatus(); | |
498 | for(Int_t bit=0; bit<32; bit++) | |
499 | if (u<<bit & status) GetESDsData(2)->Fill(bit); | |
500 | ||
501 | const Int_t knbits = 6; | |
502 | Int_t bit[6] = {0,0,0,0,0,0}; | |
503 | bit[0] = status & AliESDtrack::kTPCin; | |
504 | bit[1] = status & AliESDtrack::kTPCout; | |
505 | bit[2] = (status & AliESDtrack::kTPCout) && !(status & AliESDtrack::kTRDout); | |
506 | bit[3] = status & AliESDtrack::kTRDout; | |
507 | bit[4] = status & AliESDtrack::kTRDrefit; | |
508 | bit[5] = (status & AliESDtrack::kTRDout) && !(status & AliESDtrack::kTRDrefit); | |
509 | ||
510 | // transverse momentum | |
511 | //const Double_t *val = paramOut->GetParameter(); // parameters at the Outer plane | |
512 | Double_t pt = paramOut->Pt(); //1./TMath::Abs(val[4]); | |
513 | ||
514 | for(Int_t b=0; b<knbits; b++) { | |
515 | if (bit[b]) { | |
516 | GetESDsData(2*b+3)->Fill(pt); | |
517 | GetESDsData(2*b+4)->Fill(extZ); | |
518 | } | |
519 | } | |
520 | ||
521 | // clusters | |
522 | for(Int_t b=0; b<3; b++) | |
9b99c029 | 523 | if (bit[3+b]) GetESDsData(b+15)->Fill(track->GetTRDncls0()); |
04236e67 | 524 | |
525 | // refitted only | |
526 | if (!bit[4]) continue; | |
527 | ||
528 | //fQuality->Fill(track->GetTRDQuality()); | |
529 | //fBudget->Fill(track->GetTRDBudget()); | |
530 | //fSignal->Fill(track->GetTRDsignal()); | |
9b99c029 | 531 | |
532 | GetESDsData(1)->Fill(sector); | |
04236e67 | 533 | GetESDsData(18)->Fill(track->GetP(), track->GetTRDsignal()); |
534 | ||
9b99c029 | 535 | GetESDsData(27)->Fill(track->GetTRDQuality()); |
536 | GetESDsData(28)->Fill(track->GetTRDBudget()); | |
537 | GetESDsData(29)->Fill(track->GetTRDchi2()); | |
538 | GetESDsData(30)->Fill(track->GetTRDTimBin(0)); | |
ed15ef4f | 539 | GetESDsData(31)->Fill(track->GetTRDntrackletsPID()); |
9b99c029 | 540 | |
f5fd37e8 | 541 | |
542 | // dedx | |
7bce990c | 543 | for(Int_t k=0; k<4; ++k) { |
f5fd37e8 | 544 | Double_t dedx = 0; |
545 | for(Int_t j=0; j<6; j++) { | |
7bce990c | 546 | dedx += track->GetTRDslice(j, k-1); |
f5fd37e8 | 547 | } |
42a68282 | 548 | GetESDsData(41+k)->Fill(paramOut->GetP(), dedx/6.); |
f5fd37e8 | 549 | } |
550 | ||
9b99c029 | 551 | // probabilities |
552 | if (status & AliESDtrack::kTRDpid) { | |
7bce990c | 553 | for(Int_t k=0; k<AliPID::kSPECIES; ++k) |
554 | GetESDsData(36+k)->Fill(track->GetTRDpid(k)); | |
9b99c029 | 555 | } |
556 | ||
557 | // probabilities uniformity | |
ed15ef4f | 558 | if (track->GetTRDntrackletsPID() < 6) continue; |
9b99c029 | 559 | GetESDsData(35)->Fill(paramOut->GetZ()/paramOut->GetX()); |
560 | ||
561 | Int_t idx = 5 * sector + stack; | |
562 | GetESDsData(32)->Fill(idx); // all tracks | |
563 | if (track->GetTRDpid(AliPID::kElectron) > 0.9) | |
564 | GetESDsData(33)->Fill(idx); // electrons only | |
565 | ||
566 | ||
567 | ||
568 | /* | |
569 | hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12); | |
570 | hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100); | |
571 | hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 300, 0, 100); | |
572 | hist[30] = new TH1D("qaTRD_esd_timeBin", 7, -0.5, 6.5); | |
573 | hist[31] = new TH1D("qaTRD_esd_pidQuality", 7, -0.5, 6.5); | |
574 | */ | |
575 | ||
04236e67 | 576 | /* |
577 | // PID only | |
578 | if (status & AliESDtrack::kTRDpid) { | |
579 | ||
580 | for(Int_t l=0; l<6; l++) fTime->Fill(track->GetTRDTimBin(l)); | |
581 | ||
582 | // fill pid histograms | |
583 | Double_t trdr0 = 0; //, tpcr0 = 0; | |
584 | Int_t trdBestPid = 5; //, tpcBestPid = 5; // charged | |
585 | const Double_t kminPidValue = 0.9; | |
586 | ||
587 | //Double_t pp[5]; | |
588 | //track->GetTPCpid(pp); // ESD inconsequence | |
589 | ||
590 | for(Int_t pid=0; pid<5; pid++) { | |
591 | ||
592 | trdr0 += track->GetTRDpid(pid); | |
593 | //tpcr0 += pp[pid]; | |
594 | ||
595 | fTrdPID[pid]->Fill(track->GetTRDpid(pid)); | |
596 | //fTpcPID[pid]->Fill(pp[pid]); | |
597 | ||
598 | if (track->GetTRDpid(pid) > kminPidValue) trdBestPid = pid; | |
599 | //if (pp[pid] > kminPidValue) tpcBestPid = pid; | |
600 | } | |
601 | ||
602 | fTrdPID[5]->Fill(trdr0); // check unitarity | |
603 | fTrdSigMomPID[trdBestPid]->Fill(track->GetP(), track->GetTRDsignal()); | |
604 | ||
605 | //fTpcPID[5]->Fill(tpcr0); // check unitarity | |
606 | //fTpcSigMomPID[tpcBestPid]->Fill(track->GetP(), track->GetTPCsignal()); | |
607 | } | |
608 | */ | |
609 | ||
610 | } | |
611 | ||
612 | } | |
613 | ||
614 | //______________________________________________________________________________ | |
9b99c029 | 615 | Int_t AliTRDQADataMakerRec::GetSector(Double_t alpha) const |
04236e67 | 616 | { |
617 | // | |
618 | // Gets the sector number | |
619 | // | |
620 | ||
621 | Double_t size = TMath::DegToRad() * 20.; // shall use TRDgeo | |
9b99c029 | 622 | if (alpha < 0) alpha += 2*TMath::Pi(); |
623 | Int_t sector = (Int_t)(alpha/size); | |
04236e67 | 624 | return sector; |
625 | ||
626 | } | |
9b99c029 | 627 | //______________________________________________________________________________ |
628 | ||
629 | Int_t AliTRDQADataMakerRec::GetStack(const AliExternalTrackParam *paramOut) const | |
630 | { | |
631 | // | |
632 | // calculates the stack the track is in | |
633 | // | |
634 | ||
635 | const Double_t L = -0.9; | |
636 | const Double_t W = (2*L)/5; | |
637 | ||
638 | Double_t tan = paramOut->GetZ() / paramOut->GetX(); | |
639 | Double_t pos = (tan - L) / W; | |
640 | return (Int_t) pos; | |
641 | } | |
04236e67 | 642 | |
643 | //______________________________________________________________________________ | |
644 | Double_t AliTRDQADataMakerRec::GetExtZ(const AliExternalTrackParam *in) const | |
645 | { | |
646 | // | |
647 | // Returns the Z position at the entry to TRD | |
648 | // using parameters from the TPC in | |
649 | // | |
650 | ||
651 | const Double_t kX0 = 300; | |
652 | ||
653 | Double_t x = in->GetX(); | |
654 | const Double_t *par = in->GetParameter(); | |
655 | Double_t theta = par[3]; | |
656 | Double_t z = in->GetZ(); | |
657 | ||
658 | Double_t zz = z + (kX0-x) * TMath::Tan(theta); | |
659 | return zz; | |
660 | ||
661 | } | |
662 | ||
663 | //____________________________________________________________________________ | |
664 | void AliTRDQADataMakerRec::MakeRaws(AliRawReader* rawReader) | |
665 | { | |
666 | // | |
667 | // Makes QA data from raw data | |
668 | // | |
669 | ||
670 | // 157 | |
671 | // T9 -- T10 | |
672 | ||
673 | //const Int_t kSM = 18; | |
674 | //const Int_t kROC = 30; | |
675 | const Int_t kROB = 8; | |
676 | //const Int_t kLayer = 6; | |
677 | //const Int_t kStack = 5; | |
678 | const Int_t kMCM = 16; | |
679 | // const Int_t kADC = 22; | |
680 | ||
78328afd | 681 | rawReader->Reset() ; |
4fa47064 | 682 | //AliTRDrawStreamBase::SetRawStreamVersion("TB"); |
683 | AliTRDrawStreamBase *raw = AliTRDrawStreamBase::GetRawStream(rawReader); | |
40b30dea | 684 | AliDebug(2,Form("Stream version: %s", raw->IsA()->GetName())); |
04236e67 | 685 | |
686 | while (raw->Next()) { | |
687 | ||
688 | GetRawsData(0)->Fill(raw->GetDet()); | |
689 | ||
690 | // possibly needs changes with the new reader !! | |
691 | Int_t *sig = raw->GetSignals(); | |
692 | for(Int_t i=0; i<3; i++) GetRawsData(1)->Fill(sig[i]); | |
693 | // --- | |
694 | ||
695 | GetRawsData(2)->Fill(raw->GetTimeBin()); | |
696 | ||
697 | // calculate the index; | |
698 | Int_t sm = raw->GetSM(); | |
699 | Int_t roc = raw->GetROC(); | |
700 | Int_t rob = raw->GetROB(); | |
701 | Int_t mcm = raw->GetMCM(); | |
702 | //Int_t adc = raw->GetADC(); | |
703 | ||
704 | //Int_t index = roc * (kROB*kMCM*kADC) + rob * (kMCM*kADC) + mcm * kADC + adc; | |
705 | Int_t index = roc * (kROB*kMCM) + rob * kMCM + mcm; | |
706 | GetRawsData(3)->Fill(sm); | |
707 | GetRawsData(4+sm)->Fill(index); | |
708 | } | |
9b99c029 | 709 | |
710 | delete raw; | |
04236e67 | 711 | } |
712 | ||
44ed7a66 | 713 | //____________________________________________________________________________ |
714 | void AliTRDQADataMakerRec::MakeDigits(TClonesArray * digits) | |
715 | { | |
716 | // | |
717 | // Makes data from Digits | |
718 | // | |
719 | ||
720 | TIter next(digits) ; | |
721 | AliTRDdigit * digit ; | |
722 | ||
723 | // Info("Make digits", "From the arrya"); | |
724 | ||
725 | while ( (digit = dynamic_cast<AliTRDdigit *>(next())) ) { | |
726 | if (digit->GetAmp() < 1) continue; | |
727 | GetDigitsData(0)->Fill(digit->GetDetector()); | |
728 | GetDigitsData(1)->Fill(digit->GetTime()); | |
729 | GetDigitsData(2)->Fill(digit->GetAmp()); | |
730 | } | |
731 | ||
732 | } | |
733 | ||
734 | //____________________________________________________________________________ | |
735 | void AliTRDQADataMakerRec::MakeDigits(TTree * digits) | |
736 | { | |
737 | // | |
738 | // Makes data from digits tree | |
739 | // | |
740 | ||
741 | // Info("Make digits", "From a tree"); | |
742 | ||
743 | AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager(); | |
744 | digitsManager->CreateArrays(); | |
745 | digitsManager->ReadDigits(digits); | |
746 | ||
747 | TH1D *histDet = (TH1D*)GetDigitsData(0); | |
748 | TH1D *histTime = (TH1D*)GetDigitsData(1); | |
749 | TH1D *histSignal = (TH1D*)GetDigitsData(2); | |
750 | ||
751 | for (Int_t i = 0; i < AliTRDgeometry::kNdet; i++) | |
752 | { | |
753 | AliTRDarrayADC *digitsIn = (AliTRDarrayADC *) digitsManager->GetDigits(i); | |
754 | ||
755 | // This is to take care of switched off super modules | |
756 | if (digitsIn->GetNtime() == 0) continue; | |
757 | ||
758 | digitsIn->Expand(); | |
759 | ||
760 | //AliTRDSignalIndex* indexes = digitsManager->GetIndexes(i); | |
761 | //if (indexes->IsAllocated() == kFALSE) digitsManager->BuildIndexes(i); | |
762 | ||
763 | Int_t nRows = digitsIn->GetNrow(); | |
764 | Int_t nCols = digitsIn->GetNcol(); | |
765 | Int_t nTbins = digitsIn->GetNtime(); | |
766 | ||
767 | for(Int_t row = 0; row < nRows; row++) | |
768 | for(Int_t col = 0; col < nCols; col++) | |
769 | for(Int_t time = 0; time < nTbins; time++) | |
770 | { | |
771 | Float_t signal = digitsIn->GetData(row,col,time); | |
772 | if (signal < 1) continue; | |
773 | histDet->Fill(i); | |
774 | histTime->Fill(time); | |
775 | histSignal->Fill(signal); | |
776 | } | |
777 | ||
778 | //delete digitsIn; | |
779 | } | |
780 | delete digitsManager; | |
781 | } | |
782 | ||
04236e67 | 783 | //____________________________________________________________________________ |
784 | void AliTRDQADataMakerRec::MakeRecPoints(TTree * clustersTree) | |
785 | { | |
786 | // | |
787 | // Makes data from RecPoints | |
788 | // | |
743496f4 | 789 | |
790 | // Info("MakeRecPoints", "making"); | |
04236e67 | 791 | |
792 | Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster))); | |
793 | TObjArray *clusterArray = new TObjArray(nsize+1000); | |
794 | ||
795 | TBranch *branch = clustersTree->GetBranch("TRDcluster"); | |
796 | if (!branch) { | |
797 | AliError("Can't get the branch !"); | |
798 | return; | |
799 | } | |
800 | branch->SetAddress(&clusterArray); | |
801 | ||
802 | // Loop through all entries in the tree | |
803 | Int_t nEntries = (Int_t) clustersTree->GetEntries(); | |
804 | Int_t nbytes = 0; | |
805 | AliTRDcluster *c = 0; | |
806 | Int_t nDet[540]; | |
807 | for (Int_t i=0; i<540; i++) nDet[i] = 0; | |
808 | ||
809 | for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) { | |
810 | ||
811 | // Import the tree | |
812 | nbytes += clustersTree->GetEvent(iEntry); | |
813 | ||
814 | // Get the number of points in the detector | |
815 | Int_t nCluster = clusterArray->GetEntriesFast(); | |
816 | ||
817 | // Loop through all TRD digits | |
818 | for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) { | |
819 | c = (AliTRDcluster *) clusterArray->UncheckedAt(iCluster); | |
820 | ||
821 | Int_t iDet = c->GetDetector(); | |
822 | nDet[iDet]++; | |
823 | GetRecPointsData(0)->Fill(iDet); | |
9b99c029 | 824 | GetRecPointsData(86)->Fill(c->GetQ()); |
04236e67 | 825 | GetRecPointsData(1)->Fill(iDet, c->GetQ()); |
826 | GetRecPointsData(2)->Fill(c->GetNPads()); | |
827 | if (c->GetNPads() < 6) | |
828 | GetRecPointsData(1+c->GetNPads())->Fill(c->GetCenter()); | |
829 | ||
830 | //if (c->GetPadTime() < 5) | |
831 | ((TH2D*)GetRecPointsData(7))->Fill(c->GetPadRow(), c->GetPadCol()); | |
832 | GetRecPointsData(8)->Fill(c->GetPadTime()); | |
833 | ||
834 | ((TH3D*)GetRecPointsData(10))->Fill(iDet, c->GetPadTime(), c->GetQ()); | |
9b99c029 | 835 | |
836 | Int_t iSM = iDet / 30; | |
837 | GetRecPointsData(50+iSM)->Fill(c->GetPadTime()); | |
838 | GetRecPointsData(68+iSM)->Fill(c->GetPadTime(), c->GetQ()); | |
04236e67 | 839 | |
840 | // PRF for 2pad | |
841 | //if (c->GetNPads() == 2) { | |
842 | Short_t *sig = c->GetSignals(); | |
843 | Double_t frac = -10; | |
844 | ||
845 | if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0) | |
846 | frac = 1. * sig[4] / (sig[3] + sig[4]); | |
847 | ||
848 | if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0) | |
849 | frac = -1. * sig[2] / (sig[2] + sig[3]); | |
850 | ||
851 | if (frac > -10) ((TProfile*)GetRecPointsData(11))->Fill(c->GetCenter(), frac); | |
852 | ||
853 | //} | |
854 | } | |
855 | } | |
856 | ||
857 | for(Int_t i=0; i<540; i++) | |
858 | if (nDet[i] > 0) GetRecPointsData(9)->Fill(nDet[i]); | |
859 | ||
860 | delete clusterArray; | |
861 | ||
862 | } | |
863 | ||
864 | //____________________________________________________________________________ | |
865 | void AliTRDQADataMakerRec::StartOfDetectorCycle() | |
866 | { | |
867 | // | |
868 | // Detector specific actions at start of cycle | |
869 | // | |
870 | ||
871 | } | |
872 | ||
873 | //__________________________________________________________________________ | |
874 | Int_t AliTRDQADataMakerRec::CheckPointer(TObject *obj, const char *name) | |
875 | { | |
876 | // | |
877 | // Checks initialization of pointers | |
878 | // | |
879 | ||
880 | if (!obj) AliWarning(Form("null pointer: %s", name)); | |
881 | return !!obj; | |
743496f4 | 882 | } |
883 | //__________________________________________________________________________ | |
884 | void AliTRDQADataMakerRec::BuildRatio(TH1D *ratio, TH1D *histN, TH1D*histD) { | |
885 | // | |
886 | // Calculate the ratio of two histograms | |
887 | // error are calculated assuming the histos have the same counts | |
888 | // | |
04236e67 | 889 | |
743496f4 | 890 | // calclate |
891 | ||
892 | Int_t nbins = histN->GetXaxis()->GetNbins(); | |
893 | for(Int_t i=1; i<nbins+2; i++) { | |
894 | ||
895 | Double_t valueN = histN->GetBinContent(i); | |
896 | Double_t valueD = histD->GetBinContent(i); | |
897 | ||
898 | if (valueD < 1) { | |
899 | ratio->SetBinContent(i, 0); | |
900 | ratio->SetBinError(i, 0); | |
901 | continue; | |
902 | } | |
903 | ||
904 | Double_t eps = (valueN < valueD-valueN)? valueN : valueD-valueN; | |
905 | ||
906 | ratio->SetBinContent(i, valueN/valueD); | |
907 | ratio->SetBinError(i, TMath::Sqrt(eps)/valueD); | |
908 | } | |
909 | ||
910 | // style | |
911 | ratio->SetMinimum(-0.1); | |
912 | ratio->SetMaximum(1.1); | |
913 | ratio->SetMarkerStyle(20); | |
04236e67 | 914 | } |
743496f4 | 915 | //__________________________________________________________________________ |