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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 | /////////////////////////////////////////////////////////////////////// | |
17 | // // | |
18 | // Produces the data needed to calculate the TOF quality assurance. // | |
19 | // QA objects are 1 & 2 Dimensional histograms. // | |
20 | // author: S.Arcelli // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | #include <TClonesArray.h> | |
5c7c93fa | 25 | //#include <TFile.h> |
26 | //#include <TH1I.h> | |
04236e67 | 27 | #include <TH1F.h> |
28 | #include <TH2F.h> | |
5c7c93fa | 29 | |
30 | #include "AliLog.h" | |
04236e67 | 31 | #include "AliESDEvent.h" |
32 | #include "AliESDtrack.h" | |
04236e67 | 33 | #include "AliQAChecker.h" |
34 | #include "AliRawReader.h" | |
5c7c93fa | 35 | |
36 | #include "AliTOFcluster.h" | |
37 | #include "AliTOFQADataMakerRec.h" | |
04236e67 | 38 | #include "AliTOFRawStream.h" |
39 | #include "AliTOFrawData.h" | |
5c7c93fa | 40 | #include "AliTOFGeometry.h" |
5192f264 | 41 | #include "AliTOFdigit.h" |
04236e67 | 42 | |
43 | ClassImp(AliTOFQADataMakerRec) | |
44 | ||
45 | //____________________________________________________________________________ | |
46 | AliTOFQADataMakerRec::AliTOFQADataMakerRec() : | |
4e25ac79 | 47 | AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kTOF), "TOF Quality Assurance Data Maker") |
04236e67 | 48 | { |
49 | // | |
50 | // ctor | |
51 | // | |
52 | } | |
53 | ||
54 | //____________________________________________________________________________ | |
55 | AliTOFQADataMakerRec::AliTOFQADataMakerRec(const AliTOFQADataMakerRec& qadm) : | |
56 | AliQADataMakerRec() | |
57 | { | |
58 | // | |
59 | //copy ctor | |
60 | // | |
61 | SetName((const char*)qadm.GetName()) ; | |
62 | SetTitle((const char*)qadm.GetTitle()); | |
63 | } | |
64 | ||
65 | //__________________________________________________________________ | |
66 | AliTOFQADataMakerRec& AliTOFQADataMakerRec::operator = (const AliTOFQADataMakerRec& qadm ) | |
67 | { | |
68 | // | |
69 | // assignment operator. | |
70 | // | |
71 | this->~AliTOFQADataMakerRec(); | |
72 | new(this) AliTOFQADataMakerRec(qadm); | |
73 | return *this; | |
74 | } | |
75 | ||
76 | //____________________________________________________________________________ | |
77 | void AliTOFQADataMakerRec::InitRaws() | |
78 | { | |
79 | // | |
80 | // create Raws histograms in Raws subdir | |
81 | // | |
135306ea | 82 | |
7d297381 | 83 | const Bool_t expert = kTRUE ; |
84 | const Bool_t saveCorr = kTRUE ; | |
85 | const Bool_t image = kTRUE ; | |
86 | ||
db72ff3b | 87 | TH1F * h0 = new TH1F("hTOFRaws", "Number of TOF Raws;TOF raw number [10 power];Counts ",301, -1.02, 5.) ; |
5561a41b | 88 | h0->Sumw2() ; |
7d297381 | 89 | Add2RawsList(h0, 0, !expert, image, !saveCorr) ; |
04236e67 | 90 | |
0a2a478c | 91 | TH1F * h1 = new TH1F("hTOFRawsTime", "Raws Time Spectrum in TOF (ns);Measured TOF time [ns];Counts", 20000, 0., 2000) ; |
04236e67 | 92 | h1->Sumw2() ; |
7d297381 | 93 | Add2RawsList(h1, 1, !expert, image, !saveCorr) ; |
04236e67 | 94 | |
db72ff3b | 95 | TH1F * h2 = new TH1F("hTOFRawsToT", "Raws ToT Spectrum in TOF (ns);Measured TOT time [ns];Counts", 500, 0., 50) ; |
04236e67 | 96 | h2->Sumw2() ; |
7d297381 | 97 | Add2RawsList(h2, 2, !expert, image, !saveCorr) ; |
04236e67 | 98 | |
db72ff3b | 99 | TH2F * h3 = new TH2F("hTOFRawsClusMap","Raws vs TOF eta-phi;2*strip+padz (eta);48*sector+padx (phi)",183, -0.5, 182.5,865,-0.5,864.5) ; |
04236e67 | 100 | h3->Sumw2() ; |
5561a41b | 101 | h3->GetYaxis()->SetTitleOffset(1.15); |
7d297381 | 102 | Add2RawsList(h3, 3, !expert, image, !saveCorr) ; |
04236e67 | 103 | |
104 | } | |
105 | ||
44ed7a66 | 106 | //____________________________________________________________________________ |
107 | void AliTOFQADataMakerRec::InitDigits() | |
108 | { | |
109 | // | |
110 | // create Digits histograms in Digits subdir | |
111 | // | |
112 | ||
113 | const Bool_t expert = kTRUE ; | |
114 | const Bool_t image = kTRUE ; | |
115 | ||
db72ff3b | 116 | TH1F * h0 = new TH1F("hTOFDigits", "Number of TOF Digits;TOF digit number [10 power];Counts ",301, -1.02, 5.) ; |
44ed7a66 | 117 | h0->Sumw2() ; |
44ed7a66 | 118 | Add2DigitsList(h0, 0, !expert, image) ; |
119 | ||
0a2a478c | 120 | TH1F * h1 = new TH1F("hTOFDigitsTime", "Digits Time Spectrum in TOF (ns);Digitized TOF time [ns];Counts", 20000, 0., 2000) ; |
44ed7a66 | 121 | h1->Sumw2() ; |
44ed7a66 | 122 | Add2DigitsList(h1, 1, !expert, image) ; |
123 | ||
db72ff3b | 124 | TH1F * h2 = new TH1F("hTOFDigitsToT", "Digits ToT Spectrum in TOF (ns);Digitized TOF time [ns];Counts", 500, 0., 50) ; |
44ed7a66 | 125 | h2->Sumw2() ; |
44ed7a66 | 126 | Add2DigitsList(h2, 2, !expert, image) ; |
127 | ||
db72ff3b | 128 | TH2F * h3 = new TH2F("hTOFDigitsClusMap","Digits vs TOF eta-phi;2*strip+padz (eta);48*sector+padx (phi)",183, -0.5, 182.5,865,-0.5,864.5) ; |
44ed7a66 | 129 | h3->Sumw2() ; |
44ed7a66 | 130 | h3->GetYaxis()->SetTitleOffset(1.15); |
131 | Add2DigitsList(h3, 3, !expert, image) ; | |
44ed7a66 | 132 | } |
133 | ||
04236e67 | 134 | //____________________________________________________________________________ |
135 | void AliTOFQADataMakerRec::InitRecPoints() | |
136 | { | |
137 | // | |
138 | // create RecPoints histograms in RecPoints subdir | |
139 | // | |
135306ea | 140 | |
7d297381 | 141 | const Bool_t expert = kTRUE ; |
142 | const Bool_t image = kTRUE ; | |
eca4fa66 | 143 | |
db72ff3b | 144 | TH1F * h0 = new TH1F("hTOFRecPoints", "Number of TOF RecPoints;TOF recPoint number [10 power];Counts",301, -1.02, 5.) ; |
5561a41b | 145 | h0->Sumw2() ; |
7d297381 | 146 | Add2RecPointsList(h0, 0, !expert, image) ; |
04236e67 | 147 | |
0a2a478c | 148 | TH1F * h1 = new TH1F("hTOFRecPointsTime", "RecPoints Time Spectrum in TOF (ns);Calibrated TOF time [ns];Counts", 20000, 0., 2000) ; |
04236e67 | 149 | h1->Sumw2() ; |
7d297381 | 150 | Add2RecPointsList(h1, 1, !expert, image) ; |
04236e67 | 151 | |
0a2a478c | 152 | TH1F * h2 = new TH1F("hTOFRecPointsRawTime", "RecPoints raw Time Spectrum in TOF (ns);Measured TOF time [ns];Counts", 20000, 0., 2000) ; |
04236e67 | 153 | h2->Sumw2() ; |
7d297381 | 154 | Add2RecPointsList(h2, 2, !expert, image) ; |
04236e67 | 155 | |
db72ff3b | 156 | TH1F * h3 = new TH1F("hTOFRecPointsToT", "RecPoints ToT Spectrum in TOF (ns);Measured TOT [ns];Counts", 500, 0., 50) ; |
04236e67 | 157 | h3->Sumw2() ; |
7d297381 | 158 | Add2RecPointsList(h3, 3, !expert, image) ; |
04236e67 | 159 | |
db72ff3b | 160 | TH2F * h4 = new TH2F("hTOFRecPointsClusMap","RecPoints vs TOF phi-eta;2*strip+padz (eta);48*sector+padx (phi)",183, -0.5, 182.5,865,-0.5,864.5) ; |
04236e67 | 161 | h4->Sumw2() ; |
5561a41b | 162 | h4->GetYaxis()->SetTitleOffset(1.15); |
7d297381 | 163 | Add2RecPointsList(h4, 4, !expert, image) ; |
04236e67 | 164 | } |
165 | ||
166 | //____________________________________________________________________________ | |
167 | void AliTOFQADataMakerRec::InitESDs() | |
168 | { | |
169 | // | |
170 | //create ESDs histograms in ESDs subdir | |
171 | // | |
135306ea | 172 | |
7d297381 | 173 | const Bool_t expert = kTRUE ; |
174 | const Bool_t image = kTRUE ; | |
db72ff3b | 175 | TH1F * h0 = new TH1F("hTOFESDs", "Number of matched TOF tracks over ESDs;Number of TOF matched ESD tracks [10 power];Counts", 250, -1., 4.) ; |
04236e67 | 176 | h0->Sumw2() ; |
7d297381 | 177 | Add2ESDsList(h0, 0, !expert, image) ; |
04236e67 | 178 | |
0a2a478c | 179 | TH1F * h1 = new TH1F("hTOFESDsTime", "Time Spectrum in TOF (ns);Calibrated TOF time [ns];Counts", 20000, 0., 2000) ; |
04236e67 | 180 | h1->Sumw2() ; |
7d297381 | 181 | Add2ESDsList(h1, 1, !expert, image) ; |
04236e67 | 182 | |
0a2a478c | 183 | TH1F * h2 = new TH1F("hTOFESDsRawTime", "raw Time Spectrum in TOF (ns);Measured TOF time [ns];Counts", 20000, 0., 2000) ; |
04236e67 | 184 | h2->Sumw2() ; |
7d297381 | 185 | Add2ESDsList(h2, 2, !expert, image) ; |
04236e67 | 186 | |
db72ff3b | 187 | TH1F * h3 = new TH1F("hTOFESDsToT", "ToT Spectrum in TOF (ns);Measured TOF time [ns];Counts", 500, 0., 50) ; |
04236e67 | 188 | h3->Sumw2() ; |
7d297381 | 189 | Add2ESDsList(h3, 3, !expert, image) ; |
04236e67 | 190 | |
db72ff3b | 191 | TH1F * h4 = new TH1F("hTOFESDsPID", "Fraction of matched TOF tracks with good PID flag (%);Fraction of TOF matched ESD tracks with good flag [%];Counts", 101, 0., 101.) ; |
04236e67 | 192 | h4->Sumw2() ; |
7d297381 | 193 | Add2ESDsList(h4, 4, !expert, image) ; |
04236e67 | 194 | } |
195 | ||
196 | //____________________________________________________________________________ | |
197 | void AliTOFQADataMakerRec::MakeRaws(AliRawReader* rawReader) | |
198 | { | |
199 | // | |
200 | // makes data from Raws | |
201 | // | |
eca4fa66 | 202 | |
04236e67 | 203 | Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; |
204 | Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; | |
205 | ||
206 | ||
207 | Int_t ntof = 0 ; | |
208 | Int_t in[5]; | |
209 | Int_t out[5]; | |
210 | ||
211 | TClonesArray * clonesRawData; | |
212 | AliTOFRawStream tofInput(rawReader); | |
213 | for (Int_t iDDL = 0; iDDL < AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); iDDL++){ | |
214 | rawReader->Reset(); | |
215 | tofInput.LoadRawData(iDDL); | |
216 | clonesRawData = (TClonesArray*)tofInput.GetRawData(); | |
217 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
218 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
219 | if (!tofRawDatum->GetTOT() || !tofRawDatum->GetTOF()) continue; | |
220 | ntof++; | |
221 | GetRawsData(1)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns | |
222 | GetRawsData(2)->Fill( tofRawDatum->GetTOT()*tot2ns) ;//in ns | |
223 | ||
224 | tofInput.EquipmentId2VolumeId(iDDL, | |
225 | tofRawDatum->GetTRM(), | |
226 | tofRawDatum->GetTRMchain(), | |
227 | tofRawDatum->GetTDC(), | |
228 | tofRawDatum->GetTDCchannel(), | |
229 | in); | |
230 | ||
231 | GetMapIndeces(in,out); | |
232 | GetRawsData(3)->Fill( out[0],out[1]) ;//raw map | |
233 | ||
234 | } // while loop | |
235 | ||
236 | clonesRawData->Clear(); | |
237 | ||
238 | } // DDL Loop | |
239 | ||
240 | Int_t nentries=ntof; | |
241 | if(nentries<=0){ | |
242 | GetRawsData(0)->Fill(-1.) ; | |
243 | }else{ | |
244 | GetRawsData(0)->Fill(TMath::Log10(nentries)) ; | |
245 | } | |
246 | } | |
247 | ||
248 | //____________________________________________________________________________ | |
6252ceeb | 249 | void AliTOFQADataMakerRec::MakeDigits() |
44ed7a66 | 250 | { |
251 | // | |
252 | // makes data from Digits | |
253 | // | |
eca4fa66 | 254 | |
44ed7a66 | 255 | Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; |
256 | Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; | |
257 | Int_t in[5]; | |
258 | Int_t out[5]; | |
259 | ||
6252ceeb | 260 | Int_t nentries=fDigitsArray->GetEntriesFast(); |
44ed7a66 | 261 | if(nentries<=0){ |
262 | GetDigitsData(0)->Fill(-1.) ; | |
263 | }else{ | |
264 | GetDigitsData(0)->Fill(TMath::Log10(nentries)) ; | |
265 | } | |
266 | ||
6252ceeb | 267 | TIter next(fDigitsArray) ; |
44ed7a66 | 268 | AliTOFdigit * digit ; |
269 | while ( (digit = dynamic_cast<AliTOFdigit *>(next())) ) { | |
270 | ||
271 | GetDigitsData(1)->Fill( digit->GetTdc()*tdc2ns) ;//in ns | |
272 | GetDigitsData(2)->Fill( digit->GetToT()*tot2ns) ;//in ns | |
273 | ||
274 | in[0] = digit->GetSector(); | |
275 | in[1] = digit->GetPlate(); | |
276 | in[2] = digit->GetStrip(); | |
277 | in[3] = digit->GetPadx(); | |
278 | in[4]= digit->GetPadz(); | |
279 | GetMapIndeces(in,out); | |
280 | GetDigitsData(3)->Fill( out[0],out[1]) ;//digit map | |
281 | } | |
44ed7a66 | 282 | } |
283 | ||
284 | //____________________________________________________________________________ | |
285 | void AliTOFQADataMakerRec::MakeDigits(TTree * digitTree) | |
286 | { | |
287 | // | |
288 | // makes data from Digit Tree | |
289 | // | |
eca4fa66 | 290 | |
6252ceeb | 291 | if (fDigitsArray) |
292 | fDigitsArray->Clear() ; | |
293 | else | |
294 | fDigitsArray = new TClonesArray("AliTOFdigit", 1000) ; | |
44ed7a66 | 295 | |
296 | TBranch * branch = digitTree->GetBranch("TOF") ; | |
297 | if ( ! branch ) { | |
298 | AliError("TOF branch in Digit Tree not found") ; | |
299 | return; | |
300 | } | |
6252ceeb | 301 | branch->SetAddress(&fDigitsArray) ; |
44ed7a66 | 302 | branch->GetEntry(0) ; |
6252ceeb | 303 | MakeDigits() ; |
44ed7a66 | 304 | } |
305 | ||
306 | //____________________________________________________________________________ | |
04236e67 | 307 | void AliTOFQADataMakerRec::MakeRecPoints(TTree * clustersTree) |
308 | { | |
309 | // | |
310 | // Make data from Clusters | |
311 | // | |
6252ceeb | 312 | |
04236e67 | 313 | Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; |
314 | Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; | |
315 | ||
316 | Int_t in[5]; | |
317 | Int_t out[5]; | |
318 | ||
319 | TBranch *branch=clustersTree->GetBranch("TOF"); | |
320 | if (!branch) { | |
321 | AliError("can't get the branch with the TOF clusters !"); | |
322 | return; | |
323 | } | |
324 | ||
b12e6fe4 | 325 | static TClonesArray dummy("AliTOFcluster",10000); |
326 | dummy.Clear(); | |
327 | TClonesArray *clusters=&dummy; | |
04236e67 | 328 | branch->SetAddress(&clusters); |
329 | ||
330 | // Import the tree | |
331 | clustersTree->GetEvent(0); | |
332 | ||
333 | Int_t nentries=clusters->GetEntriesFast(); | |
334 | if(nentries<=0){ | |
335 | GetRecPointsData(0)->Fill(-1.) ; | |
336 | }else{ | |
337 | GetRecPointsData(0)->Fill(TMath::Log10(nentries)) ; | |
338 | } | |
339 | ||
340 | TIter next(clusters) ; | |
341 | AliTOFcluster * c ; | |
342 | while ( (c = dynamic_cast<AliTOFcluster *>(next())) ) { | |
343 | GetRecPointsData(1)->Fill(c->GetTDC()*tdc2ns); | |
344 | GetRecPointsData(2)->Fill(c->GetTDCRAW()*tdc2ns); | |
345 | GetRecPointsData(3)->Fill(c->GetToT()*tot2ns); | |
346 | ||
347 | in[0] = c->GetDetInd(0); | |
348 | in[1] = c->GetDetInd(1); | |
349 | in[2] = c->GetDetInd(2); | |
350 | in[3] = c->GetDetInd(4); //X and Z indeces inverted in RecPoints | |
351 | in[4] = c->GetDetInd(3); //X and Z indeces inverted in RecPoints | |
352 | ||
353 | GetMapIndeces(in,out); | |
354 | GetRecPointsData(4)->Fill(out[0],out[1]); | |
355 | ||
356 | } | |
357 | } | |
358 | ||
359 | //____________________________________________________________________________ | |
360 | void AliTOFQADataMakerRec::MakeESDs(AliESDEvent * esd) | |
361 | { | |
362 | // | |
363 | // make QA data from ESDs | |
364 | // | |
eca4fa66 | 365 | |
04236e67 | 366 | Int_t ntrk = esd->GetNumberOfTracks() ; |
367 | Int_t ntof=0; | |
368 | Int_t ntofpid=0; | |
369 | while (ntrk--) { | |
370 | AliESDtrack *track=esd->GetTrack(ntrk); | |
371 | Double_t tofTime=track->GetTOFsignal()*1E-3;//in ns | |
372 | Double_t tofTimeRaw=track->GetTOFsignalRaw()*1E-3;//in ns | |
373 | Double_t tofToT=track->GetTOFsignalToT(); //in ns | |
374 | if(!(tofTime>0))continue; | |
375 | ntof++; | |
376 | GetESDsData(1)->Fill(tofTime); | |
377 | GetESDsData(2)->Fill(tofTimeRaw); | |
378 | GetESDsData(3)->Fill(tofToT); | |
379 | //check how many tracks where ESD PID is ok | |
380 | UInt_t status=track->GetStatus(); | |
381 | if (((status&AliESDtrack::kESDpid)==0) || | |
382 | ((status&AliESDtrack::kTOFpid)==0)) continue; | |
383 | ntofpid++; | |
384 | } | |
385 | ||
386 | Int_t nentries=ntof; | |
387 | if(nentries<=0){ | |
388 | GetESDsData(0)->Fill(-1.) ; | |
389 | }else{ | |
390 | GetESDsData(0)->Fill(TMath::Log10(nentries)) ; | |
391 | } | |
392 | ||
7d53ce61 | 393 | if(ntof>0) { |
394 | Float_t ratio = (Float_t)ntofpid/(Float_t)ntof*100.; | |
395 | GetESDsData(4)->Fill(ratio) ; | |
396 | } | |
04236e67 | 397 | } |
398 | ||
399 | //____________________________________________________________________________ | |
400 | void AliTOFQADataMakerRec::StartOfDetectorCycle() | |
401 | { | |
402 | // | |
403 | //Detector specific actions at start of cycle | |
404 | //to be implemented | |
405 | } | |
406 | ||
407 | //____________________________________________________________________________ | |
4e25ac79 | 408 | void AliTOFQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list) |
04236e67 | 409 | { |
410 | //Detector specific actions at end of cycle | |
411 | // do the QA checking | |
4e25ac79 | 412 | AliQAChecker::Instance()->Run(AliQAv1::kTOF, task, list) ; |
04236e67 | 413 | } |
414 | //____________________________________________________________________________ | |
415 | void AliTOFQADataMakerRec::GetMapIndeces(Int_t* in , Int_t* out) | |
416 | { | |
417 | // | |
418 | //return appropriate indeces for the theta-phi map | |
419 | // | |
420 | ||
421 | Int_t npadX = AliTOFGeometry::NpadX(); | |
422 | Int_t npadZ = AliTOFGeometry::NpadZ(); | |
423 | Int_t nStripA = AliTOFGeometry::NStripA(); | |
424 | Int_t nStripB = AliTOFGeometry::NStripB(); | |
425 | Int_t nStripC = AliTOFGeometry::NStripC(); | |
426 | ||
427 | Int_t isector = in[0]; | |
428 | Int_t iplate = in[1]; | |
429 | Int_t istrip = in[2]; | |
430 | Int_t ipadX = in[3]; | |
431 | Int_t ipadZ = in[4]; | |
432 | ||
433 | Int_t stripOffset = 0; | |
434 | switch (iplate) { | |
435 | case 0: | |
436 | stripOffset = 0; | |
437 | break; | |
438 | case 1: | |
439 | stripOffset = nStripC; | |
440 | break; | |
441 | case 2: | |
442 | stripOffset = nStripC+nStripB; | |
443 | break; | |
444 | case 3: | |
445 | stripOffset = nStripC+nStripB+nStripA; | |
446 | break; | |
447 | case 4: | |
448 | stripOffset = nStripC+nStripB+nStripA+nStripB; | |
449 | break; | |
450 | default: | |
451 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
452 | break; | |
453 | }; | |
454 | Int_t zindex=npadZ*(istrip+stripOffset)+(ipadZ+1); | |
455 | Int_t phiindex=npadX*isector+ipadX+1; | |
456 | out[0]=zindex; | |
457 | out[1]=phiindex; | |
458 | ||
459 | } |