2 /**************************************************************************
3 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * Author: The ALICE Off-line Project. *
6 * Contributors are mentioned in the code where appropriate. *
8 * Permission to use, copy, modify and distribute this software and its *
9 * documentation strictly for non-commercial purposes is hereby granted *
10 * without fee, provided that the above copyright notice appears in all *
11 * copies and that both the copyright notice and this permission notice *
12 * appear in the supporting documentation. The authors make no claims *
13 * about the suitability of this software for any purpose. It is *
14 * provided "as is" without express or implied warranty. *
15 **************************************************************************/
17 /////////////////////////////////////////////////////////////////////////////////
21 // Offline TRD calibration task
24 // R. Bailhache (R.Bailhache@gsi.de)
26 //////////////////////////////////////////////////////////////////////////////////////
30 #include "Riostream.h"
34 #include "TProfile2D.h"
41 #include "TObjArray.h"
47 #include "TIterator.h"
49 #include "AliAnalysisTask.h"
50 #include "AliAnalysisManager.h"
52 #include "AliESDVertex.h"
53 #include "AliESDEvent.h"
54 #include "AliESDfriend.h"
55 #include "AliESDInputHandler.h"
56 #include "AliESDtrack.h"
57 #include "AliESDfriendTrack.h"
58 #include "AliTRDtrackV1.h"
59 #include "AliTRDseedV1.h"
60 #include "AliTRDcluster.h"
61 #include "AliTRDgeometry.h"
62 #include "AliESDtrackCuts.h"
63 #include "AliESDVertex.h"
64 #include "AliTRDCalDet.h"
66 #include "AliTRDCalibraVector.h"
67 #include "AliTRDCalibraFillHisto.h"
68 #include "AliTRDCalibraVdriftLinearFit.h"
70 #include "AliTRDcalibDB.h"
73 #include "AliTRDCalibTask.h"
76 ClassImp(AliTRDCalibTask)
78 //________________________________________________________________________
79 AliTRDCalibTask::AliTRDCalibTask(const char *name)
80 : AliAnalysisTaskSE(name), fESD(0),
88 fTRDCalibraFillHisto(0),
91 fNbTRDTrackOffline(0),
92 fNbTRDTrackStandalone(0),
96 fNbTimeBinStandalone(0),
98 fNbClustersOffline(0),
99 fNbClustersStandalone(0),
101 fNbTrackletsOffline(0),
102 fNbTrackletsStandalone(0),
110 fVdriftLinear(kTRUE),
112 fSelectedTrigger(new TObjArray()),
115 fRequirePrimaryVertex(kFALSE),
118 fMinNbContributors(0),
119 fRangePrimaryVertexZ(9999999.0),
123 fNormalizeNbOfCluster(kFALSE),
127 fOfflineTracks(kFALSE),
128 fStandaloneTracks(kFALSE),
130 fSubVersionGainUsed(0),
131 fVersionVdriftUsed(0),
132 fSubVersionVdriftUsed(0),
139 // Default constructor
150 // Define input and output slots here
151 // Input slot #0 works with a TChain
152 DefineInput(0, TChain::Class());
154 // Output slot #0 writes into a TList container
155 DefineOutput(1, TList::Class());
159 //____________________________________________________________________________________
160 AliTRDCalibTask::~AliTRDCalibTask()
163 // AliTRDCalibTask destructor
167 if(fNEvents) delete fNEvents;
168 if(fNbTRDTrack) delete fNbTRDTrack;
169 if(fNbTRDTrackOffline) delete fNbTRDTrackOffline;
170 if(fNbTRDTrackStandalone) delete fNbTRDTrackStandalone;
171 if(fNbTPCTRDtrack) delete fNbTPCTRDtrack;
172 if(fNbTimeBin) delete fNbTimeBin;
173 if(fNbTimeBinOffline) delete fNbTimeBinOffline;
174 if(fNbTimeBinStandalone) delete fNbTimeBinStandalone;
175 if(fNbClusters) delete fNbClusters;
176 if(fNbClustersOffline) delete fNbClustersOffline;
177 if(fNbClustersStandalone) delete fNbClustersStandalone;
178 if(fNbTracklets) delete fNbTracklets;
179 if(fNbTrackletsOffline) delete fNbTrackletsOffline;
180 if(fNbTrackletsStandalone) delete fNbTrackletsStandalone;
181 if(fAbsoluteGain) delete fAbsoluteGain;
182 if(fCH2dSum) delete fCH2dSum;
183 if(fPH2dSum) delete fPH2dSum;
184 if(fCH2dSM) delete fCH2dSM;
185 if(fPH2dSM) delete fPH2dSM;
186 if(fCalDetGain) delete fCalDetGain;
188 if(fSelectedTrigger) {
189 fSelectedTrigger->Delete();
190 delete fSelectedTrigger;
193 delete fEsdTrackCuts;
199 //________________________________________________________________________
200 void AliTRDCalibTask::ConnectInputData(Option_t *)
202 // Connect ESD or AOD here
203 // Called once per event
205 cout << "AliTRDCalibTask::ConnectInputData() IN" << endl;
208 // TTree* tree = dynamic_cast<TTree*> (GetInputData(0)); //pointer wird "umgecastet" auf anderen Variablentyp
210 //Printf("ERROR: Could not read chain from input slot 0");
213 AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
216 //Printf("ERROR: Could not get ESDInputHandler");
218 fESD = esdH->GetEvent();
219 // esdH->SetActiveBranches("ESDfriend*");
220 if ((esdH->GetTree())->GetBranch("ESDfriend.")) fESDfriend = esdH->GetESDfriend();
221 //else printf("No friend ESD\n");
222 //Printf("*** CONNECTED NEW EVENT ****");
227 //cout << "AliTRDCalibTask::ConnectInputData() OUT" << endl;
232 //________________________________________________________________________
233 void AliTRDCalibTask::UserCreateOutputObjects()
238 //cout << "AliTRDCalibTask::CreateOutputObjects() IN" << endl;
240 // Number of time bins
242 AliTRDcalibDB *cal = AliTRDcalibDB::Instance();
243 fNbTimeBins = cal->GetNumberOfTimeBinsDCS();
244 if(fNbTimeBins <= 0){
245 AliWarning(Form("No of TimeBins from DB [%d] use default [30]", fNbTimeBins));
250 // instance calibration
251 fTRDCalibraFillHisto = AliTRDCalibraFillHisto::Instance();
252 fTRDCalibraFillHisto->SetHisto2d(fHisto2d); // choose to use histograms
253 fTRDCalibraFillHisto->SetVector2d(fVector2d); // choose to use vectors
254 fTRDCalibraFillHisto->SetCH2dOn(); // choose to calibrate the gain
255 fTRDCalibraFillHisto->SetPH2dOn(); // choose to calibrate the drift velocity
256 fTRDCalibraFillHisto->SetPRF2dOn(); // choose to look at the PRF
257 fTRDCalibraFillHisto->SetLinearFitterOn(fVdriftLinear); // Other possibility vdrift VDRIFT
258 fTRDCalibraFillHisto->SetLinearFitterDebugOn(fVdriftLinear); // Other possibility vdrift
259 fTRDCalibraFillHisto->SetVersionGainUsed(fVersionGainUsed); // Gain Used
260 fTRDCalibraFillHisto->SetSubVersionGainUsed(fSubVersionGainUsed); // Gain Used
261 fTRDCalibraFillHisto->SetVersionVdriftUsed(fVersionVdriftUsed); // Vdrift Used
262 fTRDCalibraFillHisto->SetSubVersionVdriftUsed(fSubVersionVdriftUsed); // Vdrift Used
263 for(Int_t k = 0; k < 3; k++){
264 if(((fNz[k] != 10) && (fNrphi[k] != 10)) && ((fNz[k] != 100) && (fNrphi[k] != 100))) {
265 fTRDCalibraFillHisto->SetNz(k,fNz[k]); // Mode calibration
266 fTRDCalibraFillHisto->SetNrphi(k,fNrphi[k]); // Mode calibration
269 if((fNz[k] == 100) && (fNrphi[k] == 100)) {
270 if(fVector2d) AliInfo("The mode all together is not supported by the vector method");
271 fTRDCalibraFillHisto->SetAllTogether(k);
273 if((fNz[k] == 10) && (fNrphi[k] == 10)) {
274 if(fVector2d) AliInfo("The mode per supermodule is not supported by the vector method");
275 fTRDCalibraFillHisto->SetPerSuperModule(k);
279 // Variables for how to fill
280 fTRDCalibraFillHisto->SetFillWithZero(fFillZero);
281 fTRDCalibraFillHisto->SetNormalizeNbOfCluster(fNormalizeNbOfCluster);
282 fTRDCalibraFillHisto->SetMaxCluster(fMaxCluster);
283 fTRDCalibraFillHisto->SetNbMaxCluster(fNbMaxCluster);
285 // Init with 30 timebins
286 fTRDCalibraFillHisto->Init2Dhistos(fNbTimeBins); // initialise the histos
287 fTRDCalibraFillHisto->SetNumberClusters(fLow); // At least 11 clusters
288 fTRDCalibraFillHisto->SetNumberClustersf(fHigh); // At least 11 clusters
289 fRelativeScale = fTRDCalibraFillHisto->GetRelativeScale(); // Get the relative scale for the gain
292 if(fDebug > 2) fTRDCalibraFillHisto->SetDebugLevel(1); //debug stuff
295 fListHist = new TList();
297 fListHist->Add(fTRDCalibraFillHisto->GetCH2d());
298 fListHist->Add(fTRDCalibraFillHisto->GetPH2d());
299 fListHist->Add(fTRDCalibraFillHisto->GetPRF2d());
301 if(fVdriftLinear) fListHist->Add((TObject *) fTRDCalibraFillHisto->GetVdriftLinearFit());
302 if(fVector2d) fListHist->Add((TObject *) fTRDCalibraFillHisto->GetCalibraVector()); //calibra vector
303 fNEvents = new TH1I("NEvents","NEvents", 2, 0, 2);
304 fListHist->Add(fNEvents);
306 // absolute gain calibration even without AliESDfriend
308 Double_t minPt = 0.001;
309 Double_t maxPt = 10.0;
311 Double_t *binLimLogPt = new Double_t[nBinsPt+1];
312 Double_t *binLimPt = new Double_t[nBinsPt+1];
313 for(Int_t i=0; i<=nBinsPt; i++) binLimLogPt[i]=(Double_t)TMath::Log10(minPt) + (TMath::Log10(maxPt)-TMath::Log10(minPt))/nBinsPt*(Double_t)i ;
314 for(Int_t i=0; i<=nBinsPt; i++) binLimPt[i]=(Double_t)TMath::Power(10,binLimLogPt[i]);
316 fAbsoluteGain = new TH2F("AbsoluteGain","AbsoluteGain", 200, 0.0, 700.0, nBinsPt, binLimPt);
317 fAbsoluteGain->SetYTitle("Momentum at TRD");
318 fAbsoluteGain->SetXTitle("charge deposit [a.u]");
319 fAbsoluteGain->SetZTitle("counts");
320 fAbsoluteGain->SetStats(0);
321 fAbsoluteGain->Sumw2();
322 fListHist->Add(fAbsoluteGain);
326 /////////////////////////////////////////
328 ///////////////////////////////////////
331 // Standart with AliESDfriend
332 fPH2dSM = new TProfile2D("PH2dSM","Nz10Nrphi10"
333 ,fNbTimeBins,-0.05,(Double_t)((fNbTimeBins-0.5)/10.0)
335 fPH2dSM->SetYTitle("Det/pad groups");
336 fPH2dSM->SetXTitle("time [#mus]");
337 fPH2dSM->SetZTitle("<PH> [a.u.]");
338 fPH2dSM->SetStats(0);
340 fCH2dSM = new TH2I("CH2dSM","Nz10Nrphi10",50,0,300,18,0,18);
341 fCH2dSM->SetYTitle("Det/pad groups");
342 fCH2dSM->SetXTitle("charge deposit [a.u]");
343 fCH2dSM->SetZTitle("counts");
344 fCH2dSM->SetStats(0);
347 fPH2dSum = new TProfile2D("PH2dSum","Nz100Nrphi100"
348 ,fNbTimeBins,-0.05,(Double_t)((fNbTimeBins-0.5)/10.0)
350 fPH2dSum->SetYTitle("Det/pad groups");
351 fPH2dSum->SetXTitle("time [#mus]");
352 fPH2dSum->SetZTitle("<PH> [a.u.]");
353 fPH2dSum->SetStats(0);
355 fCH2dSum = new TH2I("CH2dSum","Nz100Nrphi100",50,0,300,1,0,1);
356 fCH2dSum->SetYTitle("Det/pad groups");
357 fCH2dSum->SetXTitle("charge deposit [a.u]");
358 fCH2dSum->SetZTitle("counts");
359 fCH2dSum->SetStats(0);
363 fListHist->Add(fPH2dSM);
364 fListHist->Add(fCH2dSM);
365 fListHist->Add(fPH2dSum);
366 fListHist->Add(fCH2dSum);
369 /////////////////////////////////////////
370 // Second debug level
371 ///////////////////////////////////////
374 fNbTRDTrack = new TH1F("TRDTrack","TRDTrack",50,0,50);
375 fNbTRDTrack->Sumw2();
376 fNbTRDTrackOffline = new TH1F("TRDTrackOffline","TRDTrackOffline",50,0,50);
377 fNbTRDTrackOffline->Sumw2();
378 fNbTRDTrackStandalone = new TH1F("TRDTrackStandalone","TRDTrackStandalone",50,0,50);
379 fNbTRDTrackStandalone->Sumw2();
380 fNbTPCTRDtrack = new TH2F("NbTPCTRDtrack","NbTPCTRDtrack",100,0,100,100,0,100);
381 fNbTPCTRDtrack->Sumw2();
383 fNbTimeBin = new TH1F("NbTimeBin","NbTimeBin",35,0,35);
385 fNbTimeBinOffline = new TH1F("NbTimeBinOffline","NbTimeBinOffline",35,0,35);
386 fNbTimeBinOffline->Sumw2();
387 fNbTimeBinStandalone = new TH1F("NbTimeBinStandalone","NbTimeBinStandalone",35,0,35);
388 fNbTimeBinStandalone->Sumw2();
390 fNbClusters = new TH1F("NbClusters","",35,0,35);
391 fNbClusters->Sumw2();
392 fNbClustersOffline = new TH1F("NbClustersOffline","",35,0,35);
393 fNbClustersOffline->Sumw2();
394 fNbClustersStandalone = new TH1F("NbClustersStandalone","",35,0,35);
395 fNbClustersStandalone->Sumw2();
397 fNbTracklets = new TH1F("NbTracklets","NbTracklets",540,0.,540.);
398 fNbTracklets->Sumw2();
399 fNbTrackletsOffline = new TH1F("NbTrackletsOffline","NbTrackletsOffline",540,0.,540.);
400 fNbTrackletsOffline->Sumw2();
401 fNbTrackletsStandalone = new TH1F("NbTrackletsStandalone","NbTrackletsStandalone",540,0.,540.);
402 fNbTrackletsStandalone->Sumw2();
404 fListHist->Add(fNbTRDTrack);
405 fListHist->Add(fNbTRDTrackOffline);
406 fListHist->Add(fNbTRDTrackStandalone);
407 fListHist->Add(fNbTPCTRDtrack);
409 fListHist->Add(fNbTimeBin);
410 fListHist->Add(fNbTimeBinOffline);
411 fListHist->Add(fNbTimeBinStandalone);
412 fListHist->Add(fNbClusters);
413 fListHist->Add(fNbClustersOffline);
414 fListHist->Add(fNbClustersStandalone);
415 fListHist->Add(fNbTracklets);
416 fListHist->Add(fNbTrackletsOffline);
417 fListHist->Add(fNbTrackletsStandalone);
420 //cout << "AliTRDCalibTask::UserCreateOutputObjects() OUT" << endl;
424 //________________________________________________________________________
425 void AliTRDCalibTask::UserExec(Option_t *)
428 // Filling of the histos
430 //cout << "AliTRDCalibTask::Exec() IN" << endl;
432 // AliLog::SetGlobalLogLevel(AliLog::kError);
433 // cout << "AliTRDCalibTask::Exec() 1" << endl;
434 fESD = dynamic_cast<AliESDEvent*>(fInputEvent);
436 AliError("ESD Event missing");
437 PostData(1, fListHist);
441 //printf("Counter %d\n",fCounter);
444 //cout << "maxEvent = " << fMaxEvent << endl;
445 //if(fCounter%100==0) cout << "fCounter = " << fCounter << endl;
446 if((fMaxEvent != 0) && (fMaxEvent < fCounter)) return;
447 //if(fCounter%100==0) cout << "fCounter1 = " << fCounter << endl;
448 //cout << "event = " << fCounter << endl;
450 //printf("Counter %d\n",fCounter);
456 Int_t numberOfTriggerSelected = fSelectedTrigger->GetEntriesFast();
457 //printf("numberofTriggerSelected %d\n",numberOfTriggerSelected);
460 for(Int_t k = 0; k < numberOfTriggerSelected; k++){
461 const TObjString *const obString=(TObjString*)fSelectedTrigger->At(k);
462 const TString tString=obString->GetString();
463 if(fESD->IsTriggerClassFired((const char*)tString)) {
470 for(Int_t k = 0; k < numberOfTriggerSelected; k++){
471 const TObjString *const obString=(TObjString*)fSelectedTrigger->At(k);
472 const TString tString=obString->GetString();
473 if(fESD->IsTriggerClassFired((const char*)tString)) {
479 PostData(1, fListHist);
482 //printf("Class Fired %s\n",(const char*)fESD->GetFiredTriggerClasses());
483 //printf("Trigger passed\n");
485 ///////////////////////////////
486 // Require a primary vertex
487 //////////////////////////////
488 if(fRequirePrimaryVertex) {
489 const AliESDVertex* vtxESD = 0x0;
490 if (fVtxTPC) vtxESD = fESD->GetPrimaryVertexTPC() ;
491 else if (fVtxSPD) vtxESD = fESD->GetPrimaryVertexSPD() ;
492 else vtxESD = fESD->GetPrimaryVertexTracks() ;
494 PostData(1, fListHist);
497 Int_t nCtrb = vtxESD->GetNContributors();
498 if(nCtrb < fMinNbContributors) {
499 PostData(1, fListHist);
502 Double_t zPosition = vtxESD->GetZ();
503 if(TMath::Abs(zPosition) > fRangePrimaryVertexZ) {
504 PostData(1, fListHist);
510 //printf("Primary vertex passed\n");
515 Int_t nbTrdTracks = 0;
517 Int_t nbTrdTracksStandalone = 0;
519 Int_t nbTrdTracksOffline = 0;
521 Int_t nbtrackTPC = 0;
523 Double_t nbTracks = fESD->GetNumberOfTracks();
524 //printf("Number of tracks %f\n",nbTracks);
526 if (nbTracks <= 0.0) {
529 fNbTRDTrack->Fill(nbTrdTracks);
530 fNbTRDTrackStandalone->Fill(nbTrdTracksStandalone);
531 fNbTRDTrackOffline->Fill(nbTrdTracksOffline);
533 PostData(1, fListHist);
538 fESDfriend = dynamic_cast<AliESDfriend*> (fESD->FindListObject("AliESDfriend"));
540 AliError("fESDfriend not available");
541 PostData(1, fListHist);
545 //printf("has friends\n");
548 ////////////////////////////////////
549 // Check the number of TPC tracks
550 ///////////////////////////////////
551 //printf("Nb of tracks %f\n",nbTracks);
552 for(Int_t itrk = 0; itrk < nbTracks; itrk++){
554 fkEsdTrack = fESD->GetTrack(itrk);
555 ULong_t status = fkEsdTrack->GetStatus();
556 if(status&(AliESDtrack::kTPCout)) nbtrackTPC++;
557 if((status&(AliESDtrack::kTRDout)) && (!(status&(AliESDtrack::kTRDin)))) {
559 nbTrdTracksStandalone++;
561 if((status&(AliESDtrack::kTRDin))) {
563 nbTrdTracksOffline++;
567 if((nbtrackTPC>0) && (nbTrdTracks > (3.0*nbtrackTPC))) pass = kFALSE;
571 fNbTRDTrack->Fill(nbTrdTracks);
572 fNbTRDTrackStandalone->Fill(nbTrdTracksStandalone);
573 fNbTRDTrackOffline->Fill(nbTrdTracksOffline);
574 fNbTPCTRDtrack->Fill(nbTrdTracks,nbtrackTPC);
579 PostData(1, fListHist);
584 /////////////////////////////////////
585 // Loop on AliESDtrack
586 ////////////////////////////////////
587 //printf("Nb of tracks %f\n",nbTracks);
588 for(int itrk=0; itrk < nbTracks; ++itrk){
591 fkEsdTrack = fESD->GetTrack(itrk);
592 if(!fkEsdTrack) continue;
593 ULong_t status = fkEsdTrack->GetStatus();
594 if(status&(AliESDtrack::kTPCout)) ++nbtrackTPC;
596 // Quality cuts on the AliESDtrack
597 if((fEsdTrackCuts) && (!fEsdTrackCuts->IsSelected((AliVParticle *)fkEsdTrack))) {
598 //printf("Not a good track\n");
602 // First Absolute gain calibration
603 Int_t trdNTracklets = (Int_t) fkEsdTrack->GetTRDntracklets();
604 Int_t trdNTrackletsPID = (Int_t) fkEsdTrack->GetTRDntrackletsPID();
605 if((trdNTracklets > 0) && (trdNTrackletsPID > 0)) {
606 for(Int_t iPlane = 0; iPlane < 6; ++iPlane){
607 //Double_t slide = fkEsdTrack->GetTRDslice(iPlane);
608 //printf("Number of slide %d\n",fkEsdTrack->GetNumberOfTRDslices());
609 //Double_t momentum = fkEsdTrack->GetTRDmomentum(iPlane);
610 //printf("momentum %f, slide %f\n",momentum,slide);
611 if(fkEsdTrack->GetTRDslice(iPlane) > 0.0)
612 fAbsoluteGain->Fill(fkEsdTrack->GetTRDslice(iPlane)*8.0/100.0,
613 fkEsdTrack->GetTRDmomentum(iPlane));
619 Bool_t standalonetrack = kFALSE;
620 Bool_t offlinetrack = kFALSE;
621 //ULong_t status = fkEsdTrack->GetStatus();
623 fFriendTrack = fESDfriend->GetTrack(itrk);
625 //printf("No friend track %d\n",itrk);
628 //////////////////////////////////////
629 // Loop on calibration objects
630 //////////////////////////////////////
633 while((fCalibObject = (TObject *)(fFriendTrack->GetCalibObject(icalib++)))){
634 //printf("Name %s\n",fCalibObject->IsA()->GetName());
635 if(strcmp(fCalibObject->IsA()->GetName(), "AliTRDtrackV1") != 0) continue;
636 //printf("Find the calibration object\n");
639 if((status&(AliESDtrack::kTRDout)) && (!(status&(AliESDtrack::kTRDin)))) {
640 standalonetrack = kTRUE;
642 if((status&(AliESDtrack::kTRDin))) {
643 offlinetrack = kTRUE;
650 else if(fStandaloneTracks){
651 if(!standalonetrack){
656 fTrdTrack = (AliTRDtrackV1 *)fCalibObject;
658 //cout << "good" << endl;
659 fTRDCalibraFillHisto->UpdateHistogramsV1(fTrdTrack);
660 //printf("Fill fTRDCalibraFillHisto\n");
663 //////////////////////////////////
665 ////////////////////////////////
669 //printf("Enter debug\n");
671 Int_t nbtracklets = 0;
674 Bool_t standalonetracklet = kFALSE;
675 const AliTRDseedV1 *tracklet = 0x0;
676 //////////////////////////////////////
678 /////////////////////////////////////
680 Double_t phtb[AliTRDseedV1::kNtb];
681 memset(phtb, 0, AliTRDseedV1::kNtb*sizeof(Double_t));
683 Float_t normalisation = 6.67;
686 for(Int_t itr = 0; itr < 6; ++itr){
688 if(!(tracklet = fTrdTrack->GetTracklet(itr))) continue;
689 if(!tracklet->IsOK()) continue;
691 standalonetracklet = kFALSE;
692 if(tracklet->IsStandAlone()) standalonetracklet = kTRUE;
695 memset(phtb, 0, AliTRDseedV1::kNtb*sizeof(Double_t));
699 //Int_t crossrow = 0;
701 // Check no shared clusters
702 //for(int icc=AliTRDseedV1::kNtb; icc<AliTRDseedV1::kNclusters; icc++){
703 // if((fcl = tracklet->GetClusters(icc))) crossrow = 1;
710 for(int ic=0; ic<AliTRDseedV1::kNtb; ++ic){
712 if(!(fCl = tracklet->GetClusters(ic))) continue;
714 time = fCl->GetPadTime();
715 ch = tracklet->GetdQdl(ic);
716 qcl = TMath::Abs(fCl->GetQ());
717 detector = fCl->GetDetector();
718 // Add the charge if shared cluster
719 if((ic+AliTRDseedV1::kNtb) < AliTRDseedV1::kNclusters) {
720 if((fCl = tracklet->GetClusters(ic+AliTRDseedV1::kNtb))) {
721 qcl += TMath::Abs(fCl->GetQ());
722 //printf("Add the cluster charge\n");
725 if((time>-1) && (time<fNbTimeBins)) phtb[time]=qcl;
726 if((fCalDetGain) && (fCalDetGain->GetValue(detector) > 0.0)) sum += ch*fCalDetGain->GetValue(detector)/normalisation;
727 else sum += ch/normalisation;
730 fNbTimeBin->Fill(time);
731 if(tracklet->IsStandAlone()) fNbTimeBinStandalone->Fill(time);
732 else fNbTimeBinOffline->Fill(time);
735 sector = AliTRDgeometry::GetSector(detector);
738 fNbTracklets->Fill(detector);
739 if(tracklet->IsStandAlone()) fNbTrackletsStandalone->Fill(detector);
740 else fNbTrackletsOffline->Fill(detector);
742 fNbClusters->Fill(nbclusters);
743 if(tracklet->IsStandAlone()) fNbClustersStandalone->Fill(nbclusters);
744 else fNbClustersOffline->Fill(nbclusters);
748 if((nbclusters > fLow) && (nbclusters < fHigh)){
749 if(fRelativeScale > 0.0) sum = sum/fRelativeScale;
750 fCH2dSM->Fill(sum,sector+0.5);
751 fCH2dSum->Fill(sum,0.5);
752 Bool_t checknoise = kTRUE;
753 if(fMaxCluster > 0) {
754 if(phtb[0] > fMaxCluster) checknoise = kFALSE;
755 if(fNbTimeBins > fNbMaxCluster) {
756 for(Int_t k = (fNbTimeBins-fNbMaxCluster); k < fNbTimeBins; k++){
757 if(phtb[k] > fMaxCluster) checknoise = kFALSE;
762 for(int ic=0; ic<fNbTimeBins; ic++){
764 fPH2dSum->Fill((Double_t)(ic/10.0),0.5,(Double_t)phtb[ic]);
765 fPH2dSM->Fill((Double_t)(ic/10.0),sector+0.5,(Double_t)phtb[ic]);
769 fPH2dSum->Fill((Double_t)(ic/10.0),0.0,(Double_t)phtb[ic]);
770 fPH2dSM->Fill((Double_t)(ic/10.0),sector+0.5,(Double_t)phtb[ic]);
777 } // loop on tracklets
781 }// while calibration objects
782 if(nTRDtrackV1 > 0) {
784 if((status&(AliESDtrack::kTRDout)) && (!(status&(AliESDtrack::kTRDin)))) {
785 ++nbTrdTracksStandalone;
787 if((status&(AliESDtrack::kTRDin))) {
788 ++nbTrdTracksOffline;
791 //delete fFriendTrack;
795 fNbTRDTrack->Fill(nbTrdTracks);
796 fNbTRDTrackStandalone->Fill(nbTrdTracksStandalone);
797 fNbTRDTrackOffline->Fill(nbTrdTracksOffline);
798 fNbTPCTRDtrack->Fill(nbTrdTracks,nbtrackTPC);
802 PostData(1, fListHist);
803 //cout << "AliTRDCalibTask::Exec() OUT" << endl;
806 //________________________________________________________________________
807 void AliTRDCalibTask::Terminate(Option_t *)
813 if(fTRDCalibraFillHisto) fTRDCalibraFillHisto->DestroyDebugStreamer();
817 //_______________________________________________________
818 Bool_t AliTRDCalibTask::Load(const Char_t *filename)
821 // Generic container loader
824 if(!TFile::Open(filename)){
825 //AliWarning(Form("Couldn't open file %s.", filename));
829 if(!(o = (TList*)gFile->Get(GetName()))){
830 //AliWarning("Missing histogram container.");
833 fListHist = (TList*)o->Clone(GetName());
837 //_______________________________________________________
838 Bool_t AliTRDCalibTask::Load(TList *lister)
841 // Generic container loader
844 fListHist = (TList*)lister->Clone(GetName());
847 //________________________________________________________________________
848 void AliTRDCalibTask::Plot()
851 // Plot the histos stored in the TList
854 if(!fListHist) return;
856 /////////////////////////////////////
857 // Take the debug stuff
858 /////////////////////////////////////
860 TH1I *nEvents = (TH1I *) fListHist->FindObject("NEvents");
862 TH2F *absoluteGain = (TH2F *) fListHist->FindObject("AbsoluteGain");
864 TH1F *trdTrack = (TH1F *) fListHist->FindObject("TRDTrack");
865 TH1F *trdTrackOffline = (TH1F *) fListHist->FindObject("TRDTrackOffline");
866 TH1F *trdTrackStandalone = (TH1F *) fListHist->FindObject("TRDTrackStandalone");
868 TH2F *tpctrdTrack = (TH2F *) fListHist->FindObject("NbTPCTRDtrack");
870 TH1F *nbTimeBin = (TH1F *) fListHist->FindObject("NbTimeBin");
871 TH1F *nbTimeBinOffline = (TH1F *) fListHist->FindObject("NbTimeBinOffline");
872 TH1F *nbTimeBinStandalone = (TH1F *) fListHist->FindObject("NbTimeBinStandalone");
874 TH1F *nbClusters = (TH1F *) fListHist->FindObject("NbClusters");
875 TH1F *nbClustersOffline = (TH1F *) fListHist->FindObject("NbClustersOffline");
876 TH1F *nbClustersStandalone = (TH1F *) fListHist->FindObject("NbClustersStandalone");
878 TH1F *nbTracklets = (TH1F *) fListHist->FindObject("NbTracklets");
879 TH1F *nbTrackletsOffline = (TH1F *) fListHist->FindObject("NbTrackletsOffline");
880 TH1F *nbTrackletsStandalone = (TH1F *) fListHist->FindObject("NbTrackletsStandalone");
882 /////////////////////////////////////
883 // Take the calibration objects
884 /////////////////////////////////////
886 TH2I *ch2d = (TH2I *) fListHist->FindObject("CH2d");
887 TProfile2D *ph2d = (TProfile2D *) fListHist->FindObject("PH2d");
889 TH2I *ch2dSum = (TH2I *) fListHist->FindObject("CH2dSum");
890 TProfile2D *ph2dSum = (TProfile2D *) fListHist->FindObject("PH2dSum");
892 TH2I *ch2dSM = (TH2I *) fListHist->FindObject("CH2dSM");
893 TProfile2D *ph2dSM = (TProfile2D *) fListHist->FindObject("PH2dSM");
895 AliTRDCalibraVdriftLinearFit *linearfit = (AliTRDCalibraVdriftLinearFit *) fListHist->FindObject("AliTRDCalibraVdriftLinearFit");
897 ////////////////////////////////////////////////
898 // Add the AliTRDCalibraVdriftLinearFit
899 ///////////////////////////////////////////////
902 TH2S *histolinearfitsum = 0x0;
905 for(Int_t det = 0; det < 540; det++) {
906 if(linearfit->GetLinearFitterHisto(det)){
907 if(TMath::Abs(first)<0.0001){
908 histolinearfitsum = linearfit->GetLinearFitterHisto(det);
912 histolinearfitsum ->Add(linearfit->GetLinearFitterHisto(det));
918 ///////////////////////////
920 //////////////////////////
922 gStyle->SetPalette(1);
923 gStyle->SetOptStat(1111);
924 gStyle->SetOptFit(1111);
925 gStyle->SetPadBorderMode(0);
926 gStyle->SetCanvasColor(10);
927 gStyle->SetPadLeftMargin(0.13);
928 gStyle->SetPadRightMargin(0.13);
930 /////////////////////////
932 ////////////////////////
936 TCanvas *debugEvents = new TCanvas("cNEvents","cNEvents",10,10,510,510);
938 if(nEvents) nEvents->Draw();
944 TCanvas *debugAbsoluteGain = new TCanvas("cAbsoluteGain","cAbsoluteGain",10,10,510,510);
945 debugAbsoluteGain->cd(1);
946 if(absoluteGain) absoluteGain->Draw();
950 if(trdTrack || tpctrdTrack) {
952 TCanvas *debugtrdtpcTrack = new TCanvas("TRDtracktpctrdtrack","TRDtracktpctrdtrack",10,10,510,510);
953 debugtrdtpcTrack->Divide(2,1);
954 debugtrdtpcTrack->cd(1);
955 if(trdTrack) trdTrack->Draw();
956 if(trdTrackOffline) trdTrackOffline->Draw("same");
957 if(trdTrackStandalone) trdTrackStandalone->Draw("same");
958 TLegend *leg = new TLegend(0.4,0.6,0.89,0.89);
959 if(trdTrack) leg->AddEntry(trdTrack,"All","p");
960 if(trdTrackOffline) leg->AddEntry(trdTrackOffline,"Offline","p");
961 if(trdTrackStandalone) leg->AddEntry(trdTrackStandalone,"Standalone","p");
963 debugtrdtpcTrack->cd(2);
964 if(tpctrdTrack) tpctrdTrack->Draw();
965 TLine *line = new TLine(0.0,0.0,100.0,100.0);
970 if(nbTimeBin || nbTracklets || nbClusters) {
972 TCanvas *debugTracklets = new TCanvas("TRDtimebintrackletcluster","TRDtimebintrackletcluster",10,10,510,510);
973 debugTracklets->Divide(3,1);
974 debugTracklets->cd(1);
975 if(nbTimeBin) nbTimeBin->Draw();
976 if(nbTimeBinOffline) nbTimeBinOffline->Draw("same");
977 if(nbTimeBinStandalone) nbTimeBinStandalone->Draw("same");
978 TLegend *lega = new TLegend(0.4,0.6,0.89,0.89);
979 if(nbTimeBin) lega->AddEntry(nbTimeBin,"All","p");
980 if(nbTimeBinOffline) lega->AddEntry(nbTimeBinOffline,"Offline","p");
981 if(nbTimeBinStandalone) lega->AddEntry(nbTimeBinStandalone,"Standalone","p");
983 debugTracklets->cd(2);
984 if(nbTracklets) nbTracklets->Draw();
985 if(nbTrackletsOffline) nbTrackletsOffline->Draw("same");
986 if(nbTrackletsStandalone) nbTrackletsStandalone->Draw("same");
987 TLegend *legb = new TLegend(0.4,0.6,0.89,0.89);
988 if(nbTracklets) legb->AddEntry(nbTracklets,"All","p");
989 if(nbTrackletsOffline) legb->AddEntry(nbTrackletsOffline,"Offline","p");
990 if(nbTrackletsStandalone) legb->AddEntry(nbTrackletsStandalone,"Standalone","p");
992 debugTracklets->cd(3);
993 if(nbClusters) nbClusters->Draw();
994 if(nbClustersOffline) nbClustersOffline->Draw("same");
995 if(nbClustersStandalone) nbClustersStandalone->Draw("same");
996 TLegend *legc = new TLegend(0.4,0.6,0.89,0.89);
997 if(nbClusters) legc->AddEntry(nbClusters,"All","p");
998 if(nbClustersOffline) legc->AddEntry(nbClustersOffline,"Offline","p");
999 if(nbClustersStandalone) legc->AddEntry(nbClustersStandalone,"Standalone","p");
1004 if(ch2dSum || ph2dSum || histolinearfitsum) {
1006 TCanvas *debugSum = new TCanvas("SumCalibrationObjects","SumCalibrationObjects",10,10,510,510);
1007 debugSum->Divide(3,1);
1009 if(ch2dSum) ch2dSum->Draw("lego");
1011 if(ph2dSum) ph2dSum->Draw("lego");
1013 if(histolinearfitsum) histolinearfitsum->Draw();
1017 if(ch2dSM || ph2dSM) {
1019 TCanvas *debugSM = new TCanvas("SMCalibrationObjects","SMCalibrationObjects",10,10,510,510);
1020 debugSM->Divide(2,1);
1022 if(ch2dSM) ch2dSM->Draw("lego");
1024 if(ph2dSM) ph2dSM->Draw("lego");
1030 TCanvas *debug = new TCanvas("CalibrationObjects","CalibrationObjects",10,10,510,510);
1033 if(ch2d) ch2d->Draw("lego");
1035 if(ph2d) ph2d->Draw("lego");
1040 //_______________________________________________________________________________________
1041 void AliTRDCalibTask::AddTask(const AliTRDCalibTask * calibTask) {
1047 TList *listcalibTask = calibTask->GetList();
1048 if(!listcalibTask) return;
1050 TH1I *nEvents = (TH1I *) listcalibTask->FindObject("NEvents");
1051 TH2F *absoluteGain = (TH2F *) listcalibTask->FindObject("AbsoluteGain");
1053 TH1F *trdTrack = (TH1F *) listcalibTask->FindObject("TRDTrack");
1054 TH1F *trdTrackOffline = (TH1F *) listcalibTask->FindObject("TRDTrackOffline");
1055 TH1F *trdTrackStandalone = (TH1F *) listcalibTask->FindObject("TRDTrackStandalone");
1057 TH2F *tpctrdTrack = (TH2F *) listcalibTask->FindObject("NbTPCTRDtrack");
1059 TH1F *nbTimeBin = (TH1F *) listcalibTask->FindObject("NbTimeBin");
1060 TH1F *nbTimeBinOffline = (TH1F *) listcalibTask->FindObject("NbTimeBinOffline");
1061 TH1F *nbTimeBinStandalone = (TH1F *) listcalibTask->FindObject("NbTimeBinStandalone");
1063 TH1F *nbClusters = (TH1F *) listcalibTask->FindObject("NbClusters");
1064 TH1F *nbClustersOffline = (TH1F *) listcalibTask->FindObject("NbClustersOffline");
1065 TH1F *nbClustersStandalone = (TH1F *) listcalibTask->FindObject("NbClustersStandalone");
1067 TH1F *nbTracklets = (TH1F *) listcalibTask->FindObject("NbTracklets");
1068 TH1F *nbTrackletsOffline = (TH1F *) listcalibTask->FindObject("NbTrackletsOffline");
1069 TH1F *nbTrackletsStandalone = (TH1F *) listcalibTask->FindObject("NbTrackletsStandalone");
1071 TH2I *ch2d = (TH2I *) listcalibTask->FindObject("CH2d");
1072 TProfile2D *ph2d = (TProfile2D *) listcalibTask->FindObject("PH2d");
1073 TProfile2D *prf2d = (TProfile2D *) listcalibTask->FindObject("PRF2d");
1075 TH2I *ch2dSum = (TH2I *) listcalibTask->FindObject("CH2dSum");
1076 TProfile2D *ph2dSum = (TProfile2D *) listcalibTask->FindObject("PH2dSum");
1078 TH2I *ch2dSM = (TH2I *) listcalibTask->FindObject("CH2dSM");
1079 TProfile2D *ph2dSM = (TProfile2D *) listcalibTask->FindObject("PH2dSM");
1081 AliTRDCalibraVdriftLinearFit *linearfit = (AliTRDCalibraVdriftLinearFit *) listcalibTask->FindObject("AliTRDCalibraVdriftLinearFit");
1082 AliTRDCalibraVector *calibraVector = (AliTRDCalibraVector *) listcalibTask->FindObject("AliTRDCalibraVector");
1086 TH1I *inEvents = (TH1I *) fListHist->FindObject("NEvents");
1087 TH2F *iabsoluteGain = (TH2F *) fListHist->FindObject("AbsoluteGain");
1089 TH1F *itrdTrack = (TH1F *) fListHist->FindObject("TRDTrack");
1090 TH1F *itrdTrackOffline = (TH1F *) fListHist->FindObject("TRDTrackOffline");
1091 TH1F *itrdTrackStandalone = (TH1F *) fListHist->FindObject("TRDTrackStandalone");
1093 TH2F *itpctrdTrack = (TH2F *) fListHist->FindObject("NbTPCTRDtrack");
1095 TH1F *inbTimeBin = (TH1F *) fListHist->FindObject("NbTimeBin");
1096 TH1F *inbTimeBinOffline = (TH1F *) fListHist->FindObject("NbTimeBinOffline");
1097 TH1F *inbTimeBinStandalone = (TH1F *) fListHist->FindObject("NbTimeBinStandalone");
1099 TH1F *inbClusters = (TH1F *) fListHist->FindObject("NbClusters");
1100 TH1F *inbClustersOffline = (TH1F *) fListHist->FindObject("NbClustersOffline");
1101 TH1F *inbClustersStandalone = (TH1F *) fListHist->FindObject("NbClustersStandalone");
1103 TH1F *inbTracklets = (TH1F *) fListHist->FindObject("NbTracklets");
1104 TH1F *inbTrackletsOffline = (TH1F *) fListHist->FindObject("NbTrackletsOffline");
1105 TH1F *inbTrackletsStandalone = (TH1F *) fListHist->FindObject("NbTrackletsStandalone");
1107 TH2I *ich2d = (TH2I *) fListHist->FindObject("CH2d");
1108 TProfile2D *iph2d = (TProfile2D *) fListHist->FindObject("PH2d");
1109 TProfile2D *iprf2d = (TProfile2D *) fListHist->FindObject("PRF2d");
1111 TH2I *ich2dSum = (TH2I *) fListHist->FindObject("CH2dSum");
1112 TProfile2D *iph2dSum = (TProfile2D *) fListHist->FindObject("PH2dSum");
1114 TH2I *ich2dSM = (TH2I *) fListHist->FindObject("CH2dSM");
1115 TProfile2D *iph2dSM = (TProfile2D *) fListHist->FindObject("PH2dSM");
1117 AliTRDCalibraVdriftLinearFit *ilinearfit = (AliTRDCalibraVdriftLinearFit *) fListHist->FindObject("AliTRDCalibraVdriftLinearFit");
1118 AliTRDCalibraVector *icalibraVector = (AliTRDCalibraVector *) fListHist->FindObject("AliTRDCalibraVector");
1125 inEvents->Add(nEvents);
1126 //printf("Add Events\n");
1129 //printf("Create new Events\n");
1130 inEvents = new TH1I(*nEvents);
1131 fListHist->Add(inEvents);
1136 if(iabsoluteGain) iabsoluteGain->Add(absoluteGain);
1138 iabsoluteGain = new TH2F(*absoluteGain);
1139 fListHist->Add(iabsoluteGain);
1144 if(itrdTrack) itrdTrack->Add(trdTrack);
1146 itrdTrack = new TH1F(*trdTrack);
1147 fListHist->Add(itrdTrack);
1151 if(trdTrackOffline) {
1152 if(itrdTrackOffline) itrdTrackOffline->Add(trdTrackOffline);
1154 itrdTrackOffline = new TH1F(*trdTrackOffline);
1155 fListHist->Add(itrdTrackOffline);
1159 if(trdTrackStandalone) {
1160 if(itrdTrackStandalone) itrdTrackStandalone->Add(trdTrackStandalone);
1162 itrdTrackStandalone = new TH1F(*trdTrackStandalone);
1163 fListHist->Add(itrdTrackStandalone);
1168 if(itpctrdTrack) itpctrdTrack->Add(tpctrdTrack);
1170 itpctrdTrack = new TH2F(*tpctrdTrack);
1171 fListHist->Add(itpctrdTrack);
1176 if(inbTimeBin) inbTimeBin->Add(nbTimeBin);
1178 inbTimeBin = new TH1F(*inbTimeBin);
1179 fListHist->Add(inbTimeBin);
1183 if(nbTimeBinOffline) {
1184 if(inbTimeBinOffline) inbTimeBinOffline->Add(nbTimeBinOffline);
1186 inbTimeBinOffline = new TH1F(*nbTimeBinOffline);
1187 fListHist->Add(inbTimeBinOffline);
1191 if(nbTimeBinStandalone) {
1192 if(inbTimeBinStandalone) inbTimeBinStandalone->Add(nbTimeBinStandalone);
1194 inbTimeBinStandalone = new TH1F(*nbTimeBinStandalone);
1195 fListHist->Add(inbTimeBinStandalone);
1200 if(inbClusters) inbClusters->Add(nbClusters);
1202 inbClusters = new TH1F(*nbClusters);
1203 fListHist->Add(inbClusters);
1207 if(nbClustersOffline) {
1208 if(inbClustersOffline) inbClustersOffline->Add(nbClustersOffline);
1210 inbClustersOffline = new TH1F(*nbClustersOffline);
1211 fListHist->Add(inbClustersOffline);
1215 if(nbClustersStandalone) {
1216 if(inbClustersStandalone) inbClustersStandalone->Add(nbClustersStandalone);
1218 inbClustersStandalone = new TH1F(*nbClustersStandalone);
1219 fListHist->Add(inbClustersStandalone);
1224 if(inbTracklets) inbTracklets->Add(nbTracklets);
1226 inbTracklets = new TH1F(*nbTracklets);
1227 fListHist->Add(inbTracklets);
1231 if(nbTrackletsOffline) {
1232 if(inbTrackletsOffline) inbTrackletsOffline->Add(nbTrackletsOffline);
1234 inbTrackletsOffline = new TH1F(*nbTrackletsOffline);
1235 fListHist->Add(inbTrackletsOffline);
1239 if(nbTrackletsStandalone) {
1240 if(inbTrackletsStandalone) inbTrackletsStandalone->Add(nbTrackletsStandalone);
1242 inbTrackletsStandalone = new TH1F(*nbTrackletsStandalone);
1243 fListHist->Add(inbTrackletsStandalone);
1248 if(ich2d) ich2d->Add(ch2d);
1250 ich2d = new TH2I(*ch2d);
1251 fListHist->Add(ich2d);
1256 if(iph2d) iph2d->Add(ph2d);
1258 iph2d = new TProfile2D(*ph2d);
1259 fListHist->Add(iph2d);
1264 if(iprf2d) iprf2d->Add(prf2d);
1266 iprf2d = new TProfile2D(*prf2d);
1267 fListHist->Add(iprf2d);
1272 if(ich2dSum) ich2dSum->Add(ch2dSum);
1274 ich2dSum = new TH2I(*ch2dSum);
1275 fListHist->Add(ich2dSum);
1280 if(iph2dSum) iph2dSum->Add(ph2dSum);
1282 iph2dSum = new TProfile2D(*ph2dSum);
1283 fListHist->Add(iph2dSum);
1288 if(ich2dSM) ich2dSM->Add(ch2dSM);
1290 ich2dSM = new TH2I(*ch2dSM);
1291 fListHist->Add(ich2dSM);
1296 if(iph2dSM) iph2dSM->Add(ph2dSM);
1298 iph2dSM = new TProfile2D(*ph2dSM);
1299 fListHist->Add(iph2dSM);
1304 if(ilinearfit) ilinearfit->Add(linearfit);
1306 ilinearfit = new AliTRDCalibraVdriftLinearFit(*linearfit);
1307 fListHist->Add(ilinearfit);
1312 if(icalibraVector) icalibraVector->Add(calibraVector);
1314 icalibraVector = new AliTRDCalibraVector(*calibraVector);
1315 fListHist->Add(icalibraVector);
1320 //________________________________________________________________________________
1321 Long64_t AliTRDCalibTask::Merge(TCollection *li) {
1327 TIterator* iter = li->MakeIterator();
1328 AliTRDCalibTask* cal = 0;
1330 while ((cal = (AliTRDCalibTask*)iter->Next())) {
1331 if (!cal->InheritsFrom(AliTRDCalibTask::Class())) {
1332 Error("Merge","Attempt to add object of class %s to a %s", cal->ClassName(), this->ClassName());
1336 // add histograms here...