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Fixes to run embedding/merging for SSD (E. Fragiacomo)
[u/mrichter/AliRoot.git] / TRD / AliTRDCalibTask.cxx
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98937691 1
2/**************************************************************************
3 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * *
5 * Author: The ALICE Off-line Project. *
6 * Contributors are mentioned in the code where appropriate. *
7 * *
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 **************************************************************************/
16
17/////////////////////////////////////////////////////////////////////////////////
18//
19// AliTRDCalibTask
20//
21// Offline TRD calibration task
22//
23// Author:
24// R. Bailhache (R.Bailhache@gsi.de)
25//
26//////////////////////////////////////////////////////////////////////////////////////
27
28
29
30#include "Riostream.h"
31#include "TChain.h"
32#include "TTree.h"
33#include "TFile.h"
34#include "TProfile2D.h"
35#include "TH2I.h"
36#include "TH1F.h"
37#include "TH2F.h"
38#include "TList.h"
39#include "TMath.h"
40#include "TObject.h"
41#include "TObjArray.h"
42#include "TString.h"
43#include "TCanvas.h"
44#include "TLegend.h"
45#include "TStyle.h"
46#include "TLine.h"
47
48#include "AliAnalysisTask.h"
49#include "AliAnalysisManager.h"
50
51#include "AliESDVertex.h"
52#include "AliESDEvent.h"
53#include "AliESDfriend.h"
54#include "AliESDInputHandler.h"
55#include "AliESDtrack.h"
56#include "AliESDfriendTrack.h"
57#include "AliTRDtrackV1.h"
58#include "AliTRDseedV1.h"
59#include "AliTRDcluster.h"
60#include "AliTRDgeometry.h"
61#include "AliESDtrackCuts.h"
62#include "AliESDVertex.h"
63#include "AliTRDCalDet.h"
64
65#include "AliTRDCalibraFillHisto.h"
66#include "AliTRDCalibraVdriftLinearFit.h"
67
68#include "AliTRDcalibDB.h"
69
70
71#include "AliTRDCalibTask.h"
72
73
74ClassImp(AliTRDCalibTask)
75
76//________________________________________________________________________
77 AliTRDCalibTask::AliTRDCalibTask(const char *name)
78 : AliAnalysisTask(name,""), fESD(0),
79 fESDfriend(0),
80 fkEsdTrack(0),
81 fFriendTrack(0),
82 fCalibObject(0),
83 fTrdTrack(0),
84 fCl(0),
85 fListHist(0),
86 fTRDCalibraFillHisto(0),
87 fNEvents(0),
88 fNbTRDTrack(0),
89 fNbTRDTrackOffline(0),
90 fNbTRDTrackStandalone(0),
91 fNbTPCTRDtrack(0),
92 fNbTimeBin(0),
93 fNbTimeBinOffline(0),
94 fNbTimeBinStandalone(0),
95 fNbClusters(0),
96 fNbClustersOffline(0),
97 fNbClustersStandalone(0),
98 fNbTracklets(0),
99 fNbTrackletsOffline(0),
100 fNbTrackletsStandalone(0),
101 fAbsoluteGain(0),
102 fCH2dSum(0),
103 fPH2dSum(0),
104 fCH2dSM(0),
105 fPH2dSM(0),
106 fHisto2d(kTRUE),
107 fVector2d(kFALSE),
108 fVdriftLinear(kTRUE),
109 fNbTimeBins(0),
110 fSelectedTrigger(new TObjArray()),
111 fRejected(kTRUE),
112 fEsdTrackCuts(0),
113 fRequirePrimaryVertex(kFALSE),
114 fVtxTPC(kFALSE),
115 fVtxSPD(kFALSE),
116 fMinNbContributors(0),
117 fRangePrimaryVertexZ(9999999.0),
118 fLow(0),
119 fHigh(30),
120 fFillZero(kFALSE),
121 fNormalizeNbOfCluster(kFALSE),
122 fRelativeScale(0.0),
123 fMaxCluster(100.0),
124 fNbMaxCluster(2),
125 fOfflineTracks(kFALSE),
126 fStandaloneTracks(kFALSE),
127 fCalDetGain(0x0),
128 fMaxEvent(0),
129 fCounter(0),
130 fDebug(0)
131{
132 //
133 // Default constructor
134 //
135
136 fNz[0] = 0;
137 fNz[1] = 0;
138 fNz[2] = 0;
139
140 fNrphi[0] = 0;
141 fNrphi[1] = 0;
142 fNrphi[2] = 0;
143
144 // Define input and output slots here
145 // Input slot #0 works with a TChain
146 DefineInput(0, TChain::Class());
147
148 // Output slot #0 writes into a TList container
149 DefineOutput(0, TList::Class());
150
151
152}
153//____________________________________________________________________________________
154AliTRDCalibTask::~AliTRDCalibTask()
155{
156 //
157 // AliTRDCalibTask destructor
158 //
159
160 // Pointeur
161 if(fNEvents) delete fNEvents;
162 if(fNbTRDTrack) delete fNbTRDTrack;
163 if(fNbTRDTrackOffline) delete fNbTRDTrackOffline;
164 if(fNbTRDTrackStandalone) delete fNbTRDTrackStandalone;
165 if(fNbTPCTRDtrack) delete fNbTPCTRDtrack;
166 if(fNbTimeBin) delete fNbTimeBin;
167 if(fNbTimeBinOffline) delete fNbTimeBinOffline;
168 if(fNbTimeBinStandalone) delete fNbTimeBinStandalone;
169 if(fNbClusters) delete fNbClusters;
170 if(fNbClustersOffline) delete fNbClustersOffline;
171 if(fNbClustersStandalone) delete fNbClustersStandalone;
172 if(fNbTracklets) delete fNbTracklets;
173 if(fNbTrackletsOffline) delete fNbTrackletsOffline;
174 if(fNbTrackletsStandalone) delete fNbTrackletsStandalone;
175 if(fAbsoluteGain) delete fAbsoluteGain;
176 if(fCH2dSum) delete fCH2dSum;
177 if(fPH2dSum) delete fPH2dSum;
178 if(fCH2dSM) delete fCH2dSM;
179 if(fPH2dSM) delete fPH2dSM;
180 if(fCalDetGain) delete fCalDetGain;
181
182 if(fSelectedTrigger) {
183 fSelectedTrigger->Delete();
184 delete fSelectedTrigger;
185 }
186 if(fEsdTrackCuts) {
187 delete fEsdTrackCuts;
188 }
189
190}
191//________________________________________________________________________
192void AliTRDCalibTask::ConnectInputData(Option_t *)
193{
194 // Connect ESD or AOD here
195 // Called once
196
197 TTree* tree = dynamic_cast<TTree*> (GetInputData(0)); //pointer wird "umgecastet" auf anderen Variablentyp
198 if (!tree) {
199 //Printf("ERROR: Could not read chain from input slot 0");
200 } else {
201
202 AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
203
204 if (!esdH) {
205 //Printf("ERROR: Could not get ESDInputHandler");
206 } else {
207 fESD = esdH->GetEvent();
208 esdH->SetActiveBranches("ESDfriend*");
209 //Printf("*** CONNECTED NEW EVENT ****");
210 }
211
212 }
213}
214//________________________________________________________________________
215void AliTRDCalibTask::CreateOutputObjects()
216{
217 //
218 // Create the histos
219 //
220
221 // Number of time bins
222 if(fNbTimeBins==0) {
223 AliTRDcalibDB *cal = AliTRDcalibDB::Instance();
224 fNbTimeBins = cal->GetNumberOfTimeBinsDCS();
225 if(fNbTimeBins <= 0){
226 AliWarning(Form("No of TimeBins from DB [%d] use default [30]", fNbTimeBins));
227 fNbTimeBins = 30;
228 }
229 }
230
231 // instance calibration
232 fTRDCalibraFillHisto = AliTRDCalibraFillHisto::Instance();
233 fTRDCalibraFillHisto->SetHisto2d(fHisto2d); // choose to use histograms
234 fTRDCalibraFillHisto->SetVector2d(fVector2d); // choose to use vectors
235 fTRDCalibraFillHisto->SetCH2dOn(); // choose to calibrate the gain
236 fTRDCalibraFillHisto->SetPH2dOn(); // choose to calibrate the drift velocity
237 fTRDCalibraFillHisto->SetPRF2dOn(); // choose to look at the PRF
238 fTRDCalibraFillHisto->SetLinearFitterOn(fVdriftLinear); // Other possibility vdrift VDRIFT
239 fTRDCalibraFillHisto->SetLinearFitterDebugOn(fVdriftLinear); // Other possibility vdrift
240 for(Int_t k = 0; k < 3; k++){
241 if(((fNz[k] != 10) && (fNrphi[k] != 10)) && ((fNz[k] != 100) && (fNrphi[k] != 100))) {
242 fTRDCalibraFillHisto->SetNz(k,fNz[k]); // Mode calibration
243 fTRDCalibraFillHisto->SetNrphi(k,fNrphi[k]); // Mode calibration
244 }
245 else {
246 if((fNz[k] == 100) && (fNrphi[k] == 100)) {
247 if(fVector2d) AliInfo("The mode all together is not supported by the vector method");
248 fTRDCalibraFillHisto->SetAllTogether(k);
249 }
250 if((fNz[k] == 10) && (fNrphi[k] == 10)) {
251 if(fVector2d) AliInfo("The mode per supermodule is not supported by the vector method");
252 fTRDCalibraFillHisto->SetPerSuperModule(k);
253 }
254 }
255 }
256 // Variables for how to fill
257 fTRDCalibraFillHisto->SetFillWithZero(fFillZero);
258 fTRDCalibraFillHisto->SetNormalizeNbOfCluster(fNormalizeNbOfCluster);
259 fTRDCalibraFillHisto->SetMaxCluster(fMaxCluster);
260 fTRDCalibraFillHisto->SetNbMaxCluster(fNbMaxCluster);
261
262 // Init with 30 timebins
263 fTRDCalibraFillHisto->Init2Dhistos(fNbTimeBins); // initialise the histos
264 fTRDCalibraFillHisto->SetNumberClusters(fLow); // At least 11 clusters
265 fTRDCalibraFillHisto->SetNumberClustersf(fHigh); // At least 11 clusters
266 fRelativeScale = fTRDCalibraFillHisto->GetRelativeScale(); // Get the relative scale for the gain
267
268 // For testing only
269 if(fDebug > 2) fTRDCalibraFillHisto->SetDebugLevel(1); //debug stuff
270
271 // output list
272 fListHist = new TList();
273 if(fHisto2d) {
274 fListHist->Add(fTRDCalibraFillHisto->GetCH2d());
275 fListHist->Add(fTRDCalibraFillHisto->GetPH2d());
276 fListHist->Add(fTRDCalibraFillHisto->GetPRF2d());
277 }
278 if(fVdriftLinear) fListHist->Add((TObject *) fTRDCalibraFillHisto->GetVdriftLinearFit());
279 if(fVector2d) fListHist->Add((TObject *) fTRDCalibraFillHisto->GetCalibraVector()); //calibra vector
280 fNEvents = new TH1I("NEvents","NEvents", 2, 0, 2);
281 fListHist->Add(fNEvents);
282
283 // absolute gain calibration even without AliESDfriend
284 Int_t nBinsPt = 25;
285 Double_t minPt = 0.001;
286 Double_t maxPt = 10.0;
287
288 Double_t *binLimLogPt = new Double_t[nBinsPt+1];
289 Double_t *binLimPt = new Double_t[nBinsPt+1];
290 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 ;
291 for(Int_t i=0; i<=nBinsPt; i++) binLimPt[i]=(Double_t)TMath::Power(10,binLimLogPt[i]);
292
293 fAbsoluteGain = new TH2F("AbsoluteGain","AbsoluteGain", 200, 0.0, 700.0, nBinsPt, binLimPt);
294 fAbsoluteGain->SetYTitle("Momentum at TRD");
295 fAbsoluteGain->SetXTitle("charge deposit [a.u]");
296 fAbsoluteGain->SetZTitle("counts");
297 fAbsoluteGain->SetStats(0);
298 fAbsoluteGain->Sumw2();
299 fListHist->Add(fAbsoluteGain);
300
301
302
303 /////////////////////////////////////////
304 // First debug level
305 ///////////////////////////////////////
306 if(fDebug > 0) {
307
308 // Standart with AliESDfriend
309 fPH2dSM = new TProfile2D("PH2dSM","Nz10Nrphi10"
310 ,fNbTimeBins,-0.05,(Double_t)((fNbTimeBins-0.5)/10.0)
311 ,18,0,18);
312 fPH2dSM->SetYTitle("Det/pad groups");
313 fPH2dSM->SetXTitle("time [#mus]");
314 fPH2dSM->SetZTitle("<PH> [a.u.]");
315 fPH2dSM->SetStats(0);
316 //
317 fCH2dSM = new TH2I("CH2dSM","Nz10Nrphi10",50,0,300,18,0,18);
318 fCH2dSM->SetYTitle("Det/pad groups");
319 fCH2dSM->SetXTitle("charge deposit [a.u]");
320 fCH2dSM->SetZTitle("counts");
321 fCH2dSM->SetStats(0);
322 fCH2dSM->Sumw2();
323 //
324 fPH2dSum = new TProfile2D("PH2dSum","Nz100Nrphi100"
325 ,fNbTimeBins,-0.05,(Double_t)((fNbTimeBins-0.5)/10.0)
326 ,1,0,1);
327 fPH2dSum->SetYTitle("Det/pad groups");
328 fPH2dSum->SetXTitle("time [#mus]");
329 fPH2dSum->SetZTitle("<PH> [a.u.]");
330 fPH2dSum->SetStats(0);
331 //
332 fCH2dSum = new TH2I("CH2dSum","Nz100Nrphi100",50,0,300,1,0,1);
333 fCH2dSum->SetYTitle("Det/pad groups");
334 fCH2dSum->SetXTitle("charge deposit [a.u]");
335 fCH2dSum->SetZTitle("counts");
336 fCH2dSum->SetStats(0);
337 fCH2dSum->Sumw2();
338
339 // Add them
340 fListHist->Add(fPH2dSM);
341 fListHist->Add(fCH2dSM);
342 fListHist->Add(fPH2dSum);
343 fListHist->Add(fCH2dSum);
344 }
345
346 /////////////////////////////////////////
347 // Second debug level
348 ///////////////////////////////////////
349 if(fDebug > 1) {
350
351 fNbTRDTrack = new TH1F("TRDTrack","TRDTrack",50,0,50);
352 fNbTRDTrack->Sumw2();
353 fNbTRDTrackOffline = new TH1F("TRDTrackOffline","TRDTrackOffline",50,0,50);
354 fNbTRDTrackOffline->Sumw2();
355 fNbTRDTrackStandalone = new TH1F("TRDTrackStandalone","TRDTrackStandalone",50,0,50);
356 fNbTRDTrackStandalone->Sumw2();
357 fNbTPCTRDtrack = new TH2F("NbTPCTRDtrack","NbTPCTRDtrack",100,0,100,100,0,100);
358 fNbTPCTRDtrack->Sumw2();
359 //
360 fNbTimeBin = new TH1F("NbTimeBin","NbTimeBin",35,0,35);
361 fNbTimeBin->Sumw2();
362 fNbTimeBinOffline = new TH1F("NbTimeBinOffline","NbTimeBinOffline",35,0,35);
363 fNbTimeBinOffline->Sumw2();
364 fNbTimeBinStandalone = new TH1F("NbTimeBinStandalone","NbTimeBinStandalone",35,0,35);
365 fNbTimeBinStandalone->Sumw2();
366 //
367 fNbClusters = new TH1F("NbClusters","",35,0,35);
368 fNbClusters->Sumw2();
369 fNbClustersOffline = new TH1F("NbClustersOffline","",35,0,35);
370 fNbClustersOffline->Sumw2();
371 fNbClustersStandalone = new TH1F("NbClustersStandalone","",35,0,35);
372 fNbClustersStandalone->Sumw2();
373 //
374 fNbTracklets = new TH1F("NbTracklets","NbTracklets",540,0.,540.);
375 fNbTracklets->Sumw2();
376 fNbTrackletsOffline = new TH1F("NbTrackletsOffline","NbTrackletsOffline",540,0.,540.);
377 fNbTrackletsOffline->Sumw2();
378 fNbTrackletsStandalone = new TH1F("NbTrackletsStandalone","NbTrackletsStandalone",540,0.,540.);
379 fNbTrackletsStandalone->Sumw2();
380
381 fListHist->Add(fNbTRDTrack);
382 fListHist->Add(fNbTRDTrackOffline);
383 fListHist->Add(fNbTRDTrackStandalone);
384 fListHist->Add(fNbTPCTRDtrack);
385
386 fListHist->Add(fNbTimeBin);
387 fListHist->Add(fNbTimeBinOffline);
388 fListHist->Add(fNbTimeBinStandalone);
389 fListHist->Add(fNbClusters);
390 fListHist->Add(fNbClustersOffline);
391 fListHist->Add(fNbClustersStandalone);
392 fListHist->Add(fNbTracklets);
393 fListHist->Add(fNbTrackletsOffline);
394 fListHist->Add(fNbTrackletsStandalone);
395
396 }
397
398 }
399 //________________________________________________________________________
400 void AliTRDCalibTask::Exec(Option_t *)
401 {
402 //
403 // Filling of the histos
404 //
405
406 AliLog::SetGlobalLogLevel(AliLog::kError);
407
408 if (!fESD) {
409 //Printf("ERROR: fESD not available");
410 return;
411 }
412
413 //printf("Counter %d\n",fCounter);
414
415 fCounter++;
416 if((fMaxEvent != 0) && (fMaxEvent < fCounter)) return;
417
418 //printf("Counter %d\n",fCounter);
419
420 ///////////////////////////////
421 // Require a primary vertex
422 //////////////////////////////
423 if(fRequirePrimaryVertex) {
424 const AliESDVertex* vtxESD = 0x0;
425 if (fVtxTPC) vtxESD = fESD->GetPrimaryVertexTPC() ;
426 else if (fVtxSPD) vtxESD = fESD->GetPrimaryVertexSPD() ;
427 else vtxESD = fESD->GetPrimaryVertexTracks() ;
428 if(!vtxESD){
429 return;
430 }
431 Int_t nCtrb = vtxESD->GetNContributors();
432 if(nCtrb < fMinNbContributors) return;
433 Double_t zPosition = vtxESD->GetZ();
434 if(TMath::Abs(zPosition) > fRangePrimaryVertexZ) return;
435
436 }
437
438 //printf("Primary vertex passed\n");
439
440 ///////////////////
441 // Check trigger
442 ///////////////////
443 //printf("Class Fired %s\n",(const char*)fESD->GetFiredTriggerClasses());
444 Bool_t pass = kTRUE;
445 Int_t numberOfTriggerSelected = fSelectedTrigger->GetEntriesFast();
446 //printf("numberofTriggerSelected %d\n",numberOfTriggerSelected);
447 if(fRejected) {
448 pass = kTRUE;
449 for(Int_t k = 0; k < numberOfTriggerSelected; k++){
450 const TObjString *const obString=(TObjString*)fSelectedTrigger->At(k);
451 const TString tString=obString->GetString();
452 if(fESD->IsTriggerClassFired((const char*)tString)) {
453 pass = kFALSE;
454 }
455 }
456 }
457 else {
458 pass = kFALSE;
459 for(Int_t k = 0; k < numberOfTriggerSelected; k++){
460 const TObjString *const obString=(TObjString*)fSelectedTrigger->At(k);
461 const TString tString=obString->GetString();
462 if(fESD->IsTriggerClassFired((const char*)tString)) {
463 pass = kTRUE;
464 }
465 }
466 }
467 if(!pass) return;
468
469 //printf("Trigger passed\n");
470
471 fNEvents->Fill(1);
472
473 // In total
474 Int_t nbTrdTracks = 0;
475 // standalone
476 Int_t nbTrdTracksStandalone = 0;
477 // offline
478 Int_t nbTrdTracksOffline = 0;
479 // TPC
480 Int_t nbtrackTPC = 0;
481
482 Double_t nbTracks = fESD->GetNumberOfTracks();
483 //printf("Number of tracks %f\n",nbTracks);
484
485 if (nbTracks <= 0.0) {
486
487 if(fDebug > 1) {
488 fNbTRDTrack->Fill(nbTrdTracks);
489 fNbTRDTrackStandalone->Fill(nbTrdTracksStandalone);
490 fNbTRDTrackOffline->Fill(nbTrdTracksOffline);
491 }
492 PostData(0, fListHist);
493 return;
494 }
495
496 fESDfriend = (AliESDfriend *)fESD->FindListObject("AliESDfriend");
497 fESD->SetESDfriend(fESDfriend);
498 if(!fESDfriend) return;
499
500 //printf("has friends\n");
501
502 ////////////////////////////////////
503 // Check the number of TPC tracks
504 ///////////////////////////////////
505 //printf("Nb of tracks %f\n",nbTracks);
506 for(Int_t itrk = 0; itrk < nbTracks; itrk++){
507 // Get ESD track
508 fkEsdTrack = fESD->GetTrack(itrk);
509 ULong_t status = fkEsdTrack->GetStatus();
510 if(status&(AliESDtrack::kTPCout)) nbtrackTPC++;
511 // Check that the calibration object is here
512 if(fESDfriend && (fESDfriend->GetTrack(itrk))) {
513 fFriendTrack = new AliESDfriendTrack(*(fESDfriend->GetTrack(itrk)));
514 Int_t counteer = 0;
515 Int_t icalib=0;
516 while((fCalibObject = (TObject *)(fFriendTrack->GetCalibObject(icalib++)))){
517 //printf("Name %s\n",fCalibObject->IsA()->GetName());
518 if(strcmp(fCalibObject->IsA()->GetName(), "AliTRDtrackV1") != 0) continue;
519 counteer++;
520 }
521 //printf("TRDntracklets %d, TRDntrackletsPID %d\n",fkEsdTrack->GetTRDntracklets(),fkEsdTrack->GetTRDntrackletsPID());
522 if(counteer > 0) {
523 nbTrdTracks++;
524 if((status&(AliESDtrack::kTRDout)) && (!(status&(AliESDtrack::kTRDin)))) {
525 nbTrdTracksStandalone++;
526 }
527 if((status&(AliESDtrack::kTRDin))) {
528 nbTrdTracksOffline++;
529 }
530 }
531 if(fFriendTrack) delete fFriendTrack;
532 }
533 }
534 //printf("Number of TPC tracks %d, TRD %d\n",nbtrackTPC,nbTrdTracks);
535 if((nbtrackTPC>0) && (nbTrdTracks > (3.0*nbtrackTPC))) pass = kFALSE;
536
537 if(fDebug > 1) {
538
539 fNbTRDTrack->Fill(nbTrdTracks);
540 fNbTRDTrackStandalone->Fill(nbTrdTracksStandalone);
541 fNbTRDTrackOffline->Fill(nbTrdTracksOffline);
542 fNbTPCTRDtrack->Fill(nbTrdTracks,nbtrackTPC);
543
544 }
545
546 if(!pass) {
547 PostData(0, fListHist);
548 return;
549 }
550 //printf("Pass\n");
551
552 /////////////////////////////////////
553 // Loop on AliESDtrack
554 ////////////////////////////////////
555 //printf("Nb of tracks %f\n",nbTracks);
556 for(int itrk=0; itrk < nbTracks; itrk++){
557
558 // Get ESD track
559 fkEsdTrack = fESD->GetTrack(itrk);
560 if(!fkEsdTrack) continue;
561
562 // Quality cuts on the AliESDtrack
563 if((fEsdTrackCuts) && (!fEsdTrackCuts->IsSelected((AliVParticle *)fkEsdTrack))) {
564 //printf("Not a good track\n");
565 continue;
566 }
567
568 // First Absolute gain calibration
569 Int_t trdNTracklets = (Int_t) fkEsdTrack->GetTRDntracklets();
570 Int_t trdNTrackletsPID = (Int_t) fkEsdTrack->GetTRDntrackletsPID();
571 if((trdNTracklets > 0) && (trdNTrackletsPID > 0)) {
572 for(Int_t iPlane = 0; iPlane < 6; iPlane++){
573 Double_t slide = fkEsdTrack->GetTRDslice(iPlane);
574 //printf("Number of slide %d\n",fkEsdTrack->GetNumberOfTRDslices());
575 Double_t momentum = fkEsdTrack->GetTRDmomentum(iPlane);
576 //printf("momentum %f, slide %f\n",momentum,slide);
577 if(slide > 0.0) fAbsoluteGain->Fill(slide*8.0/100.0,momentum);
578 }
579 }
580
581 // Other cuts
582 Bool_t good = kTRUE;
583 Bool_t standalonetrack = kFALSE;
584 Bool_t offlinetrack = kFALSE;
585 ULong_t status = fkEsdTrack->GetStatus();
586
587 if(!(fESDfriend->GetTrack(itrk))) continue;
588
589 fFriendTrack = new AliESDfriendTrack(*(fESDfriend->GetTrack(itrk)));
590
591 //////////////////////////////////////
592 // Loop on calibration objects
593 //////////////////////////////////////
594 Int_t icalib=0;
595 while((fCalibObject = (TObject *)(fFriendTrack->GetCalibObject(icalib++)))){
596 if(strcmp(fCalibObject->IsA()->GetName(), "AliTRDtrackV1") != 0) continue;
597 //printf("Find the calibration object\n");
598
599 if((status&(AliESDtrack::kTRDout)) && (!(status&(AliESDtrack::kTRDin)))) {
600 standalonetrack = kTRUE;
601 }
602 if((status&(AliESDtrack::kTRDin))) {
603 offlinetrack = kTRUE;
604 }
605 if(fOfflineTracks){
606 if(!offlinetrack){
607 good = kFALSE;
608 }
609 }
610 else if(fStandaloneTracks){
611 if(!standalonetrack){
612 good = kFALSE;
613 }
614 }
615
616 fTrdTrack = (AliTRDtrackV1 *)fCalibObject;
617 if(good) {
618 fTRDCalibraFillHisto->UpdateHistogramsV1(fTrdTrack);
619 //printf("Fill fTRDCalibraFillHisto\n");
620 }
621
622 //////////////////////////////////
623 // Debug
624 ////////////////////////////////
625
626 if(fDebug > 0) {
627
628 //printf("Enter debug\n");
629
630 Int_t nbtracklets = 0;
631
632 // Check some stuff
633 Bool_t standalonetracklet = kFALSE;
634 const AliTRDseedV1 *tracklet = 0x0;
635 //////////////////////////////////////
636 // Loop tracklets
637 /////////////////////////////////////
638 for(Int_t itr = 0; itr < 6; itr++){
639
640 if(!(tracklet = fTrdTrack->GetTracklet(itr))) continue;
641 if(!tracklet->IsOK()) continue;
642 nbtracklets++;
643 standalonetracklet = kFALSE;
644 if(tracklet->IsStandAlone()) standalonetracklet = kTRUE;
645
646 Int_t nbclusters = 0;
647 Double_t phtb[AliTRDseedV1::kNtb];
648 memset(phtb, 0, AliTRDseedV1::kNtb*sizeof(Double_t));
649 Double_t sum = 0.0;
650 Float_t normalisation = 6.67;
651 Int_t detector = 0;
652 Int_t sector = 0;
653 //Int_t crossrow = 0;
654
655 // Check no shared clusters
656 //for(int icc=AliTRDseedV1::kNtb; icc<AliTRDseedV1::kNclusters; icc++){
657 // if((fcl = tracklet->GetClusters(icc))) crossrow = 1;
658 // }
659
660 // Loop on clusters
661 for(int ic=0; ic<AliTRDseedV1::kNtb; ic++){
662
663 if(!(fCl = tracklet->GetClusters(ic))) continue;
664 nbclusters++;
665 Int_t time = fCl->GetPadTime();
666 Float_t ch = tracklet->GetdQdl(ic);
667 Float_t qcl = TMath::Abs(fCl->GetQ());
668 detector = fCl->GetDetector();
669 // Add the charge if shared cluster
670 if((ic+AliTRDseedV1::kNtb) < AliTRDseedV1::kNclusters) {
671 if((fCl = tracklet->GetClusters(ic+AliTRDseedV1::kNtb))) {
672 qcl += TMath::Abs(fCl->GetQ());
673 //printf("Add the cluster charge\n");
674 }
675 }
676 if((time>-1) && (time<fNbTimeBins)) phtb[time]=qcl;
677 if((fCalDetGain) && (fCalDetGain->GetValue(detector) > 0.0)) sum += ch*fCalDetGain->GetValue(detector)/normalisation;
678 else sum += ch/normalisation;
679
680 if(fDebug > 1) {
681 fNbTimeBin->Fill(time);
682 if(tracklet->IsStandAlone()) fNbTimeBinStandalone->Fill(time);
683 else fNbTimeBinOffline->Fill(time);
684 }
685 }
686 sector = AliTRDgeometry::GetSector(detector);
687
688 if(fDebug > 1) {
689 fNbTracklets->Fill(detector);
690 if(tracklet->IsStandAlone()) fNbTrackletsStandalone->Fill(detector);
691 else fNbTrackletsOffline->Fill(detector);
692
693 fNbClusters->Fill(nbclusters);
694 if(tracklet->IsStandAlone()) fNbClustersStandalone->Fill(nbclusters);
695 else fNbClustersOffline->Fill(nbclusters);
696 }
697
698 if(fDebug > 0) {
699 if((nbclusters > fLow) && (nbclusters < fHigh)){
700 if(fRelativeScale > 0.0) sum = sum/fRelativeScale;
701 fCH2dSM->Fill(sum,sector+0.5);
702 fCH2dSum->Fill(sum,0.5);
703 Bool_t checknoise = kTRUE;
704 if(fMaxCluster > 0) {
705 if(phtb[0] > fMaxCluster) checknoise = kFALSE;
706 if(fNbTimeBins > fNbMaxCluster) {
707 for(Int_t k = (fNbTimeBins-fNbMaxCluster); k < fNbTimeBins; k++){
708 if(phtb[k] > fMaxCluster) checknoise = kFALSE;
709 }
710 }
711 }
712 if(checknoise) {
713 for(int ic=0; ic<fNbTimeBins; ic++){
714 if(fFillZero) {
715 fPH2dSum->Fill((Double_t)(ic/10.0),0.5,(Double_t)phtb[ic]);
716 fPH2dSM->Fill((Double_t)(ic/10.0),sector+0.5,(Double_t)phtb[ic]);
717 }
718 else {
719 if(phtb[ic] > 0.0) {
720 fPH2dSum->Fill((Double_t)(ic/10.0),0.0,(Double_t)phtb[ic]);
721 fPH2dSM->Fill((Double_t)(ic/10.0),sector+0.5,(Double_t)phtb[ic]);
722 }
723 }
724 }
725 }
726 }
727 }
728 } // loop on tracklets
729
730 } // debug
731
732 }// while calibration objects
733
734 delete fFriendTrack;
735
736 } // loop ESD track
737
738 // Post output data
739 PostData(0, fListHist);
740 }
741//________________________________________________________________________
742void AliTRDCalibTask::Terminate(Option_t *)
743{
744 //
745 // Terminate
746 //
747
748 if(fTRDCalibraFillHisto) fTRDCalibraFillHisto->DestroyDebugStreamer();
749
750
751}
752//_______________________________________________________
753Bool_t AliTRDCalibTask::Load(const Char_t *filename)
754{
755 //
756 // Generic container loader
757 //
758
759 if(!TFile::Open(filename)){
760 //AliWarning(Form("Couldn't open file %s.", filename));
761 return kFALSE;
762 }
763 TList *o = 0x0;
764 if(!(o = (TList*)gFile->Get(GetName()))){
765 //AliWarning("Missing histogram container.");
766 return kFALSE;
767 }
768 fListHist = (TList*)o->Clone(GetName());
769 gFile->Close();
770 return kTRUE;
771}
772//________________________________________________________________________
773void AliTRDCalibTask::Plot()
774{
775 //
776 // Plot the histos stored in the TList
777 //
778
779 if(!fListHist) return;
780
781 /////////////////////////////////////
782 // Take the debug stuff
783 /////////////////////////////////////
784
785 TH1I *nEvents = (TH1I *) fListHist->FindObject("NEvents");
786
787 TH2F *absoluteGain = (TH2F *) fListHist->FindObject("AbsoluteGain");
788
789 TH1F *trdTrack = (TH1F *) fListHist->FindObject("TRDTrack");
790 TH1F *trdTrackOffline = (TH1F *) fListHist->FindObject("TRDTrackOffline");
791 TH1F *trdTrackStandalone = (TH1F *) fListHist->FindObject("TRDTrackStandalone");
792
793 TH2F *tpctrdTrack = (TH2F *) fListHist->FindObject("NbTPCTRDtrack");
794
795 TH1F *nbTimeBin = (TH1F *) fListHist->FindObject("NbTimeBin");
796 TH1F *nbTimeBinOffline = (TH1F *) fListHist->FindObject("NbTimeBinOffline");
797 TH1F *nbTimeBinStandalone = (TH1F *) fListHist->FindObject("NbTimeBinStandalone");
798
799 TH1F *nbClusters = (TH1F *) fListHist->FindObject("NbClusters");
800 TH1F *nbClustersOffline = (TH1F *) fListHist->FindObject("NbClustersOffline");
801 TH1F *nbClustersStandalone = (TH1F *) fListHist->FindObject("NbClustersStandalone");
802
803 TH1F *nbTracklets = (TH1F *) fListHist->FindObject("NbTracklets");
804 TH1F *nbTrackletsOffline = (TH1F *) fListHist->FindObject("NbTrackletsOffline");
805 TH1F *nbTrackletsStandalone = (TH1F *) fListHist->FindObject("NbTrackletsStandalone");
806
807 /////////////////////////////////////
808 // Take the calibration objects
809 /////////////////////////////////////
810
811 TH2I *ch2d = (TH2I *) fListHist->FindObject("CH2d");
812 TProfile2D *ph2d = (TProfile2D *) fListHist->FindObject("PH2d");
813
814 TH2I *ch2dSum = (TH2I *) fListHist->FindObject("CH2dSum");
815 TProfile2D *ph2dSum = (TProfile2D *) fListHist->FindObject("PH2dSum");
816
817 TH2I *ch2dSM = (TH2I *) fListHist->FindObject("CH2dSM");
818 TProfile2D *ph2dSM = (TProfile2D *) fListHist->FindObject("PH2dSM");
819
820 AliTRDCalibraVdriftLinearFit *linearfit = (AliTRDCalibraVdriftLinearFit *) fListHist->FindObject("AliTRDCalibraVdriftLinearFit");
821
822 ////////////////////////////////////////////////
823 // Add the AliTRDCalibraVdriftLinearFit
824 ///////////////////////////////////////////////
825
826 Int_t first = 0;
827 TH2S *histolinearfitsum = 0x0;
828
829 if(linearfit) {
830 for(Int_t det = 0; det < 540; det++) {
831 if(linearfit->GetLinearFitterHisto(det)){
832 if(TMath::Abs(first)<0.0001){
833 histolinearfitsum = linearfit->GetLinearFitterHisto(det);
834 first += 1;
835 }
836 else {
837 histolinearfitsum ->Add(linearfit->GetLinearFitterHisto(det));
838 }
839 }
840 }
841 }
842
843 ///////////////////////////
844 // Style
845 //////////////////////////
846
847 gStyle->SetPalette(1);
848 gStyle->SetOptStat(1111);
849 gStyle->SetOptFit(1111);
850 gStyle->SetPadBorderMode(0);
851 gStyle->SetCanvasColor(10);
852 gStyle->SetPadLeftMargin(0.13);
853 gStyle->SetPadRightMargin(0.13);
854
855 /////////////////////////
856 // Plot
857 ////////////////////////
858
859 if(nEvents) {
860
861 TCanvas *debugEvents = new TCanvas("cNEvents","cNEvents",10,10,510,510);
862 debugEvents->cd(1);
863 if(nEvents) nEvents->Draw();
864
865 }
866
867 if(absoluteGain) {
868
869 TCanvas *debugAbsoluteGain = new TCanvas("cAbsoluteGain","cAbsoluteGain",10,10,510,510);
870 debugAbsoluteGain->cd(1);
871 if(absoluteGain) absoluteGain->Draw();
872
873 }
874
875 if(trdTrack || tpctrdTrack) {
876
877 TCanvas *debugtrdtpcTrack = new TCanvas("TRDtracktpctrdtrack","TRDtracktpctrdtrack",10,10,510,510);
878 debugtrdtpcTrack->Divide(2,1);
879 debugtrdtpcTrack->cd(1);
880 if(trdTrack) trdTrack->Draw();
881 if(trdTrackOffline) trdTrackOffline->Draw("same");
882 if(trdTrackStandalone) trdTrackStandalone->Draw("same");
883 TLegend *leg = new TLegend(0.4,0.6,0.89,0.89);
884 if(trdTrack) leg->AddEntry(trdTrack,"All","p");
885 if(trdTrackOffline) leg->AddEntry(trdTrackOffline,"Offline","p");
886 if(trdTrackStandalone) leg->AddEntry(trdTrackStandalone,"Standalone","p");
887 leg->Draw("same");
888 debugtrdtpcTrack->cd(2);
889 if(tpctrdTrack) tpctrdTrack->Draw();
890 TLine *line = new TLine(0.0,0.0,100.0,100.0);
891 line->Draw("same");
892
893 }
894
895 if(nbTimeBin || nbTracklets || nbClusters) {
896
897 TCanvas *debugTracklets = new TCanvas("TRDtimebintrackletcluster","TRDtimebintrackletcluster",10,10,510,510);
898 debugTracklets->Divide(3,1);
899 debugTracklets->cd(1);
900 if(nbTimeBin) nbTimeBin->Draw();
901 if(nbTimeBinOffline) nbTimeBinOffline->Draw("same");
902 if(nbTimeBinStandalone) nbTimeBinStandalone->Draw("same");
903 TLegend *lega = new TLegend(0.4,0.6,0.89,0.89);
904 if(nbTimeBin) lega->AddEntry(nbTimeBin,"All","p");
905 if(nbTimeBinOffline) lega->AddEntry(nbTimeBinOffline,"Offline","p");
906 if(nbTimeBinStandalone) lega->AddEntry(nbTimeBinStandalone,"Standalone","p");
907 lega->Draw("same");
908 debugTracklets->cd(2);
909 if(nbTracklets) nbTracklets->Draw();
910 if(nbTrackletsOffline) nbTrackletsOffline->Draw("same");
911 if(nbTrackletsStandalone) nbTrackletsStandalone->Draw("same");
912 TLegend *legb = new TLegend(0.4,0.6,0.89,0.89);
913 if(nbTracklets) legb->AddEntry(nbTracklets,"All","p");
914 if(nbTrackletsOffline) legb->AddEntry(nbTrackletsOffline,"Offline","p");
915 if(nbTrackletsStandalone) legb->AddEntry(nbTrackletsStandalone,"Standalone","p");
916 legb->Draw("same");
917 debugTracklets->cd(3);
918 if(nbClusters) nbClusters->Draw();
919 if(nbClustersOffline) nbClustersOffline->Draw("same");
920 if(nbClustersStandalone) nbClustersStandalone->Draw("same");
921 TLegend *legc = new TLegend(0.4,0.6,0.89,0.89);
922 if(nbClusters) legc->AddEntry(nbClusters,"All","p");
923 if(nbClustersOffline) legc->AddEntry(nbClustersOffline,"Offline","p");
924 if(nbClustersStandalone) legc->AddEntry(nbClustersStandalone,"Standalone","p");
925 legc->Draw("same");
926
927 }
928
929 if(ch2dSum || ph2dSum || histolinearfitsum) {
930
931 TCanvas *debugSum = new TCanvas("SumCalibrationObjects","SumCalibrationObjects",10,10,510,510);
932 debugSum->Divide(3,1);
933 debugSum->cd(1);
934 if(ch2dSum) ch2dSum->Draw("lego");
935 debugSum->cd(2);
936 if(ph2dSum) ph2dSum->Draw("lego");
937 debugSum->cd(3);
938 if(histolinearfitsum) histolinearfitsum->Draw();
939
940 }
941
942 if(ch2dSM || ph2dSM) {
943
944 TCanvas *debugSM = new TCanvas("SMCalibrationObjects","SMCalibrationObjects",10,10,510,510);
945 debugSM->Divide(2,1);
946 debugSM->cd(1);
947 if(ch2dSM) ch2dSM->Draw("lego");
948 debugSM->cd(2);
949 if(ph2dSM) ph2dSM->Draw("lego");
950
951 }
952
953 if(ch2d || ph2d) {
954
955 TCanvas *debug = new TCanvas("CalibrationObjects","CalibrationObjects",10,10,510,510);
956 debug->Divide(2,1);
957 debug->cd(1);
958 if(ch2d) ch2d->Draw("lego");
959 debug->cd(2);
960 if(ph2d) ph2d->Draw("lego");
961
962 }
963
21185a48 964}
965
966