1 /**************************************************************************
2 * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 // *************************************************************
19 // Checks the quality assurance
20 // by comparing with reference data
22 // -------------------------------------------------------------
23 // W. Ferrarese + P. Cerello Feb 2008
26 // --- ROOT system ---
29 // --- Standard library ---
31 // --- AliRoot header files ---
32 #include "AliITSQADataMakerRec.h"
33 #include "AliITSQASPDDataMakerRec.h"
34 #include "AliITSQASDDDataMakerRec.h"
35 #include "AliITSQASSDDataMakerRec.h"
38 #include "AliQAChecker.h"
39 #include "AliITSQAChecker.h"
40 #include "AliRawReader.h"
41 #include "AliESDEvent.h"
42 #include "AliESDtrack.h"
43 #include "AliESDVertex.h"
44 #include "AliMultiplicity.h"
46 ClassImp(AliITSQADataMakerRec)
48 //____________________________________________________________________________
49 AliITSQADataMakerRec::AliITSQADataMakerRec(Bool_t kMode, Short_t subDet, Short_t ldc) :
50 AliQADataMakerRec(AliQA::GetDetName(AliQA::kITS), "ITS Quality Assurance Data Maker"),
59 //ctor used to discriminate OnLine-Offline analysis
60 if(fSubDetector < 0 || fSubDetector > 3) {
61 AliError("Error: fSubDetector number out of range; return\n");
64 // Initialization for RAW data
65 if(fSubDetector == 0 || fSubDetector == 1) {
66 AliDebug(1,"AliITSQADM::Create SPD DataMakerRec\n");
67 fSPDDataMaker = new AliITSQASPDDataMakerRec(this,fkOnline);
69 if(fSubDetector == 0 || fSubDetector == 2) {
70 AliDebug(1,"AliITSQADM::Create SDD DataMakerRec\n");
71 fSDDDataMaker = new AliITSQASDDDataMakerRec(this,fkOnline);
72 if(fkOnline){SetHLTMode(fSDDDataMaker->GetHLTMode()); }
74 if(fSubDetector == 0 || fSubDetector == 3) {
75 AliDebug(1,"AliITSQADM::Create SSD DataMakerRec\n");
76 fSSDDataMaker = new AliITSQASSDDataMakerRec(this,fkOnline);
80 //____________________________________________________________________________
81 AliITSQADataMakerRec::~AliITSQADataMakerRec(){
83 if(fSPDDataMaker)delete fSPDDataMaker;
84 if(fSDDDataMaker)delete fSDDDataMaker;
85 if(fSSDDataMaker)delete fSSDDataMaker;
88 //____________________________________________________________________________
89 AliITSQADataMakerRec::AliITSQADataMakerRec(const AliITSQADataMakerRec& qadm) :
91 fkOnline(qadm.fkOnline),
92 fHLTMode(qadm.fHLTMode),
93 fSubDetector(qadm.fSubDetector),
100 SetName((const char*)qadm.GetName()) ;
101 SetTitle((const char*)qadm.GetTitle());
104 //__________________________________________________________________
105 AliITSQADataMakerRec& AliITSQADataMakerRec::operator = (const AliITSQADataMakerRec& qac )
108 this->~AliITSQADataMakerRec();
109 new(this) AliITSQADataMakerRec(qac);
113 //____________________________________________________________________________
114 void AliITSQADataMakerRec::StartOfDetectorCycle()
116 //Detector specific actions at start of cycle
117 AliDebug(1,"AliITSQADM::Start of ITS Cycle\n");
118 if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->StartOfDetectorCycle();
119 if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->StartOfDetectorCycle();
120 if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->StartOfDetectorCycle();
123 //____________________________________________________________________________
124 void AliITSQADataMakerRec::EndOfDetectorCycle(AliQA::TASKINDEX_t task, TObjArray* list)
126 // launch the QA checking
127 AliDebug(1,"AliITSDM instantiates checker with Run(AliQA::kITS, task, list)\n");
128 if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->EndOfDetectorCycle(task, list);
129 if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->EndOfDetectorCycle(task, list);
130 if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->EndOfDetectorCycle(task, list);
132 AliQAChecker *qac = AliQAChecker::Instance();
133 AliITSQAChecker *qacb = (AliITSQAChecker *) qac->GetDetQAChecker(0);
134 if(fSubDetector == 0 ){
135 qacb->SetTaskOffset(fSPDDataMaker->GetOffset(), fSDDDataMaker->GetOffset(task), fSSDDataMaker->GetOffset()); //Setting the offset for the QAChecker list
137 qac->Run( AliQA::kITS , task, list); //temporary skipping the checking
140 //____________________________________________________________________________
141 void AliITSQADataMakerRec::EndOfDetectorCycle(const char * /*fgDataName*/)
143 //eventually used for different AliQAChecker::Instance()->Run
146 //____________________________________________________________________________
147 void AliITSQADataMakerRec::InitRaws()
149 // Initialization for RAW data
150 if(fSubDetector == 0 || fSubDetector == 1) {
151 AliDebug(1,"AliITSQADM:: SPD InitRaws\n");
152 fSPDDataMaker->InitRaws();
154 if(fSubDetector == 0 || fSubDetector == 2) {
155 AliDebug(1,"AliITSQADM:: SDD InitRaws\n");
156 fSDDDataMaker->InitRaws();
158 if(fSubDetector == 0 || fSubDetector == 3) {
159 AliDebug(1,"AliITSQADM:: SSD InitRaws\n");
160 fSSDDataMaker->InitRaws();
164 //____________________________________________________________________________
165 void AliITSQADataMakerRec::MakeRaws(AliRawReader* rawReader)
168 if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeRaws(rawReader);
169 if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeRaws(rawReader);
170 if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeRaws(rawReader);
173 //____________________________________________________________________________
174 void AliITSQADataMakerRec::InitRecPoints()
176 // Initialization for RECPOINTS
177 if(fSubDetector == 0 || fSubDetector == 1) {
178 AliDebug(1,"AliITSQADM:: SPD InitRecPoints\n");
179 fSPDDataMaker->InitRecPoints();
181 if(fSubDetector == 0 || fSubDetector == 2) {
182 AliDebug(1,"AliITSQADM:: SDD InitRecPoints\n");
183 fSDDDataMaker->InitRecPoints();
185 if(fSubDetector == 0 || fSubDetector == 3) {
186 AliDebug(1,"AliITSQADM:: SSD InitRecPoints\n");
187 fSSDDataMaker->InitRecPoints();
191 //____________________________________________________________________________
192 void AliITSQADataMakerRec::MakeRecPoints(TTree * clustersTree)
194 // Fill QA for recpoints
195 if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeRecPoints(clustersTree);
196 if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeRecPoints(clustersTree);
197 if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeRecPoints(clustersTree);
201 //____________________________________________________________________________
202 void AliITSQADataMakerRec::InitESDs()
204 // Create ESDs histograms in ESDs subdir
206 Bool_t expertHistogram = kTRUE;
208 TH1F *hESDClustersMI =
209 new TH1F("hESDClustersMI", "N ITS clusters per track (MI); N clusters; Counts",
211 hESDClustersMI->Sumw2();
212 hESDClustersMI->SetMinimum(0);
213 Add2ESDsList(hESDClustersMI, 0);
215 TH1F *hESDClusterMapMI =
216 new TH1F("hESDClusterMapMI", "N tracks with point Layer (MI); Layer; N tracks",
218 hESDClusterMapMI->Sumw2();
219 hESDClusterMapMI->SetMinimum(0);
220 Add2ESDsList(hESDClusterMapMI, 1, expertHistogram);
222 TH1F *hESDClustersSA =
223 new TH1F("hESDClustersSA", "N ITS clusters per track (SA); N clusters; Counts",
225 hESDClustersSA->Sumw2();
226 hESDClustersSA->SetMinimum(0);
227 Add2ESDsList(hESDClustersSA, 2);
229 TH1F *hESDClusterMapSA =
230 new TH1F("hESDClusterMapSA", "N tracks with point Layer (SA); Layer; N tracks",
232 hESDClusterMapSA->Sumw2();
233 hESDClusterMapSA->SetMinimum(0);
234 Add2ESDsList(hESDClusterMapSA, 3, expertHistogram);
237 new TH1F("hSPDVertexX","SPD Vertex x; x [cm]; N events",
239 hSPDVertexX->Sumw2();
240 Add2ESDsList(hSPDVertexX, 4);
243 new TH1F("hSPDVertexY","SPD Vertex y; y [cm]; N events",
245 hSPDVertexY->Sumw2();
246 Add2ESDsList(hSPDVertexY, 5);
249 new TH1F("hSPDVertexZ","SPD Vertex Z; z [cm]; N events",
251 hSPDVertexZ->Sumw2();
252 Add2ESDsList(hSPDVertexZ, 6);
254 TH1F *hSPDVertexContrOverMult =
255 new TH1F("hSPDVertexContrOverMult","SPD Vertex: contributors / multiplicity; N contributors / SPD multiplicity; N events",
257 hSPDVertexContrOverMult->Sumw2();
258 Add2ESDsList(hSPDVertexContrOverMult, 7, expertHistogram);
261 new TH1F("hTrkVertexX","ITS+TPC Trk Vertex x; x [cm]; N events",
263 hTrkVertexX->Sumw2();
264 Add2ESDsList(hTrkVertexX, 8, expertHistogram);
267 new TH1F("hTrkVertexY","ITS+TPC Trk Vertex y; y [cm]; N events",
269 hTrkVertexY->Sumw2();
270 Add2ESDsList(hTrkVertexY, 9, expertHistogram);
273 new TH1F("hTrkVertexZ","ITS+TPC Trk Vertex Z; z [cm]; N events",
275 hTrkVertexZ->Sumw2();
276 Add2ESDsList(hTrkVertexZ, 10, expertHistogram);
278 TH1F *hTrkVertexContrOverITSrefit5 =
279 new TH1F("hTrkVertexContrOverITSrefit5","ITS+TPC Trk Vertex: contributors / tracks; N contributors / N trks kITSrefit with 5 or 6 clusters; N events",
281 hTrkVertexContrOverITSrefit5->Sumw2();
282 Add2ESDsList(hTrkVertexContrOverITSrefit5, 11, expertHistogram);
284 TH1F *hSPDTrkVertexDeltaX =
285 new TH1F("hSPDTrkVertexDeltaX","Comparison of SPD and Trk vertices: x; xSPD-xTrk [cm]; N events",
287 hSPDTrkVertexDeltaX->Sumw2();
288 Add2ESDsList(hSPDTrkVertexDeltaX, 12, expertHistogram);
290 TH1F *hSPDTrkVertexDeltaY =
291 new TH1F("hSPDTrkVertexDeltaY","Comparison of SPD and Trk vertices: y; ySPD-yTrk [cm]; N events",
293 hSPDTrkVertexDeltaY->Sumw2();
294 Add2ESDsList(hSPDTrkVertexDeltaY, 13, expertHistogram);
296 TH1F *hSPDTrkVertexDeltaZ =
297 new TH1F("hSPDTrkVertexDeltaZ","Comparison of SPD and Trk vertices: z; zSPD-zTrk [cm]; N events",
299 hSPDTrkVertexDeltaZ->Sumw2();
300 Add2ESDsList(hSPDTrkVertexDeltaZ, 14);
304 TH1F* hSPDTracklets =
305 new TH1F("hSPDTracklets","N SPD Tracklets; N tracklets; Counts",300,0.,300.);
306 hSPDTracklets->Sumw2();
307 Add2ESDsList(hSPDTracklets, 15);
309 TH2F* hSPDTrackletsvsFiredChips0 =
310 new TH2F("hSPDTrackletsvsFiredChips0","N SPD Tracklets vs N FiredChips Layer0",
311 300,0.,300.,300,0.,300.);
312 hSPDTrackletsvsFiredChips0->GetXaxis()->SetTitle("N SPD Tracklets");
313 hSPDTrackletsvsFiredChips0->GetYaxis()->SetTitle("N FiredChips Layer0");
314 hSPDTrackletsvsFiredChips0->Sumw2();
315 Add2ESDsList(hSPDTrackletsvsFiredChips0, 16, expertHistogram );
317 TH2F* hSPDTrackletsvsFiredChips1 =
318 new TH2F("hSPDTrackletsvsFiredChips1","N SPD Tracklets vs N FiredChips Layer1",
319 300,0.,300.,300,0.,300.);
320 hSPDTrackletsvsFiredChips1->GetXaxis()->SetTitle("N SPD Tracklets");
321 hSPDTrackletsvsFiredChips1->GetYaxis()->SetTitle("N FiredChips Layer1");
322 hSPDTrackletsvsFiredChips1->Sumw2();
323 Add2ESDsList(hSPDTrackletsvsFiredChips1, 17, expertHistogram);
325 TH1F* hSPDTrackletsDePhi =
326 new TH1F("hSPDTrackletsDePhi","DeltaPhi SPD Tracklets; DeltaPhi [rad]; N events",200,-0.2,0.2);
327 hSPDTrackletsDePhi->Sumw2();
328 Add2ESDsList(hSPDTrackletsDePhi, 18);
330 TH1F* hSPDTrackletsPhi =
331 new TH1F("hSPDTrackletsPhi","Phi SPD Tracklets; Phi [rad]; N events",1000,0.,2*TMath::Pi());
332 hSPDTrackletsPhi->Sumw2();
333 Add2ESDsList(hSPDTrackletsPhi, 19);
335 TH1F* hSPDTrackletsTheta =
336 new TH1F("hSPDTrackletsTheta","Theta SPD Tracklets; Theta [rad]; N events",500,0.,TMath::Pi());
337 hSPDTrackletsTheta->Sumw2();
338 Add2ESDsList(hSPDTrackletsTheta, 20);
340 // map of layers skipped by tracking (set in AliITSRecoParam)
341 TH1F *hESDSkippedLayers =
342 new TH1F("hESDSkippedLayers", "Map of layers skipped by tracking; Layer; Skipped",
344 hESDSkippedLayers->Sumw2();
345 hESDSkippedLayers->SetMinimum(0);
346 Add2ESDsList(hESDSkippedLayers, 21, expertHistogram);
352 //____________________________________________________________________________
353 void AliITSQADataMakerRec::MakeESDs(AliESDEvent *esd)
355 // Make QA data from ESDs
357 const Int_t nESDTracks = esd->GetNumberOfTracks();
358 Int_t nITSrefit5 = 0;
364 for(Int_t i = 0; i < nESDTracks; i++) {
366 AliESDtrack *track = esd->GetTrack(i);
368 Int_t nclsITS = track->GetNcls(0);
370 Bool_t itsrefit=kFALSE,tpcin=kFALSE;
371 if ((track->GetStatus() & AliESDtrack::kITSrefit)) itsrefit=kTRUE;
372 if ((track->GetStatus() & AliESDtrack::kTPCin)) tpcin=kTRUE;
373 if(nclsITS>=5 && itsrefit) nITSrefit5++;
376 GetESDsData(0)->Fill(nclsITS);
378 GetESDsData(2)->Fill(nclsITS);
381 for(Int_t layer=0; layer<6; layer++) {
383 if(TESTBIT(track->GetITSClusterMap(),layer)) {
385 GetESDsData(1)->Fill(layer);
387 GetESDsData(3)->Fill(layer);
390 track->GetITSModuleIndexInfo(layer,idet,status,xloc,zloc);
391 if(status==3) GetESDsData(21)->SetBinContent(layer,1);
394 } // end loop on tracks
397 const AliESDVertex *vtxSPD = esd->GetPrimaryVertexSPD();
398 const AliESDVertex *vtxTrk = esd->GetPrimaryVertex();
400 Int_t mult = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfTracklets();
402 GetESDsData(7)->Fill((Float_t)(vtxSPD->GetNContributors())/(Float_t)mult);
405 GetESDsData(11)->Fill((Float_t)(vtxTrk->GetNIndices())/(Float_t)nITSrefit5);
407 if(vtxSPD->GetNContributors()>0) {
408 GetESDsData(4)->Fill(vtxSPD->GetXv());
409 GetESDsData(5)->Fill(vtxSPD->GetYv());
410 GetESDsData(6)->Fill(vtxSPD->GetZv());
413 if(vtxTrk->GetNContributors()>0) {
414 GetESDsData(8)->Fill(vtxTrk->GetXv());
415 GetESDsData(9)->Fill(vtxTrk->GetYv());
416 GetESDsData(10)->Fill(vtxTrk->GetZv());
419 if(vtxSPD->GetNContributors()>0 &&
420 vtxTrk->GetNContributors()>0) {
421 GetESDsData(12)->Fill(vtxSPD->GetXv()-vtxTrk->GetXv());
422 GetESDsData(13)->Fill(vtxSPD->GetYv()-vtxTrk->GetYv());
423 GetESDsData(14)->Fill(vtxSPD->GetZv()-vtxTrk->GetZv());
427 GetESDsData(15)->Fill(mult);
429 Short_t nFiredChips0 = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfFiredChips(0);
430 Short_t nFiredChips1 = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetNumberOfFiredChips(1);
431 GetESDsData(16)->Fill(nFiredChips0,mult);
432 GetESDsData(17)->Fill(nFiredChips1,mult);
434 // Loop over tracklets
435 for (Int_t itr=0; itr<mult; ++itr) {
436 Float_t dePhiTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetDeltaPhi(itr);
437 Float_t phiTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetPhi(itr);
438 Float_t thetaTr = ((AliMultiplicity*)(esd->GetMultiplicity()))->GetTheta(itr);
439 GetESDsData(18)->Fill(dePhiTr);
440 GetESDsData(19)->Fill(phiTr);
441 GetESDsData(20)->Fill(thetaTr);
442 } // end loop on tracklets