1 /**************************************************************************
2 * Copyright(c) 1998-1999, 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 **************************************************************************/
20 // Produces the data needed to calculate the quality assurance.
21 // Alla.Maevskaya@cern.ch
25 // --- ROOT system ---
26 #include <TClonesArray.h>
30 #include <TDirectory.h>
31 // --- Standard library ---
33 // --- AliRoot header files ---
34 #include "AliESDEvent.h"
36 #include "AliT0digit.h"
38 #include "AliT0RecPoint.h"
39 #include "AliT0QADataMakerSim.h"
40 #include "AliQAChecker.h"
41 #include "AliT0RawReader.h"
43 #include <Riostream.h>
45 ClassImp(AliT0QADataMakerSim)
47 //____________________________________________________________________________
48 AliT0QADataMakerSim::AliT0QADataMakerSim() :
49 AliQADataMakerSim(AliQAv1::GetDetName(AliQAv1::kT0), "T0 Quality Assurance Data Maker")
53 // fDetectorDir = fOutput->GetDirectory(GetName()) ;
55 // fDetectorDir = fOutput->mkdir(GetName()) ;
58 //____________________________________________________________________________
59 AliT0QADataMakerSim::AliT0QADataMakerSim(const AliT0QADataMakerSim& qadm) :
63 SetName((const char*)qadm.GetName()) ;
64 SetTitle((const char*)qadm.GetTitle());
67 //__________________________________________________________________
68 AliT0QADataMakerSim& AliT0QADataMakerSim::operator = (const AliT0QADataMakerSim& qadm )
71 this->~AliT0QADataMakerSim();
72 new(this) AliT0QADataMakerSim(qadm);
75 //____________________________________________________________________________
76 void AliT0QADataMakerSim::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list)
78 //Detector specific actions at end of cycle
80 AliQAChecker::Instance()->Run(AliQAv1::kT0, task, list) ;
83 //____________________________________________________________________________
84 void AliT0QADataMakerSim::StartOfDetectorCycle()
86 //Detector specific actions at start of cycle
90 //____________________________________________________________________________
91 void AliT0QADataMakerSim::InitHits()
93 // create Hits histograms in Hits subdir
94 // create Hits histograms in Hits subdir
95 const Bool_t expert = kTRUE ;
96 const Bool_t image = kTRUE ;
100 TH2F *fhHitsTimeA = new TH2F("hHitsTimeA", "Hits Efficiency;#PMT; Time [ns];", 13, 12, 25, 100,12,15 );
101 fhHitsTimeA->SetOption("COLZ");
102 Add2HitsList(fhHitsTimeA,0, !expert, image);
103 TH2F *fhHitsTimeC = new TH2F("hHitsTimeC", "Hits Efficiency;#PMT; Time [ns];", 13, 0, 13, 100,2,5 );
104 fhHitsTimeC->SetOption("COLZ");
105 Add2HitsList(fhHitsTimeC,1, !expert, image);
107 ClonePerTrigClass(AliQAv1::kHITS); // this should be the last line
110 //____________________________________________________________________________
111 void AliT0QADataMakerSim::InitDigits()
113 // create Digits histograms in Digits subdir
114 const Bool_t expert = kTRUE ;
115 const Bool_t image = kTRUE ;
117 TH2F * fhDigCFD = new TH2F("fhDigCFD", " CFD digits; #PMT; CFD time [#channel]",25,-0.5,24.5,100,0,1000);
118 fhDigCFD->SetOption("COLZ");
119 Add2DigitsList( fhDigCFD,0);
120 TH2F *fhDigLEDamp = new TH2F("fhDigLEDamp", " LED-CFD digits; #PMT; amplitude LED-CFD [#channel]",25,-0.5,24.5,100,100,1000);
121 fhDigLEDamp->SetOption("COLZ");
122 Add2DigitsList( fhDigLEDamp,1, !expert, image);
123 TH2F * fhDigQTC = new TH2F("fhDigQTC", " QTC digits; #PMT; amplitude QTC [#channel]",25,-0.5,24.5,200,500,10000);
124 fhDigQTC->SetOption("COLZ");
125 Add2DigitsList( fhDigQTC,2, !expert, image);
127 ClonePerTrigClass(AliQAv1::kDIGITS); // this should be the last line
130 //____________________________________________________________________________
132 void AliT0QADataMakerSim::MakeHits(TTree *hitTree)
134 //fills QA histos for Hits
136 fHitsArray->Clear() ;
138 fHitsArray = new TClonesArray("AliT0hit", 1000);
140 TBranch * branch = hitTree->GetBranch("T0") ;
142 AliWarning("T0 branch in Hit Tree not found") ;
146 branch->SetAddress(&fHitsArray);
148 AliError("Branch T0 hit not found");
151 Int_t ntracks = (Int_t) hitTree->GetEntries();
153 if (ntracks<=0) return;
154 // Start loop on tracks in the hits containers
156 for (Int_t track=0; track<ntracks;track++) {
157 branch->GetEntry(track);
158 Int_t nhits = fHitsArray->GetEntriesFast();
159 for (Int_t ihit=0;ihit<nhits;ihit++)
161 AliT0hit * startHit = (AliT0hit*) fHitsArray->UncheckedAt(ihit);
163 AliError("The unchecked hit doesn't exist");
166 Int_t pmt=startHit->Pmt();
167 Float_t time = 0.001 * startHit->Time();
168 if(pmt<13) FillHitsData(1,pmt,time) ;
169 if(pmt>12) FillHitsData(0,pmt,time) ;
174 IncEvCountCycleHits();
175 IncEvCountTotalHits();
179 //____________________________________________________________________________
180 void AliT0QADataMakerSim::MakeDigits( TTree *digitsTree)
182 //fills QA histos for Digits
184 TArrayI *digCFD = new TArrayI(24);
185 TArrayI *digLED = new TArrayI(24);
186 TArrayI *digQT0 = new TArrayI(24);
187 TArrayI *digQT1 = new TArrayI(24);
190 TBranch *brDigits=digitsTree->GetBranch("T0");
191 AliT0digit *fDigits = new AliT0digit() ;
193 brDigits->SetAddress(&fDigits);
195 AliError(Form("EXEC Branch T0 digits not found"));
199 digitsTree->GetEvent(0);
200 digitsTree->GetEntry(0);
201 brDigits->GetEntry(0);
202 fDigits->GetTimeCFD(*digCFD);
203 fDigits->GetTimeLED(*digLED);
204 fDigits->GetQT0(*digQT0);
205 fDigits->GetQT1(*digQT1);
206 refpoint = fDigits->RefPoint();
208 for (Int_t i=0; i<24; i++)
210 if (digCFD->At(i)>0) {
211 Int_t cfd=digCFD->At(i)- refpoint;
212 FillDigitsData(0, i,cfd);
213 FillDigitsData(1, i,(digLED->At(i) - digCFD->At(i)));
214 FillDigitsData(2, i, (digQT1->At(i) - digQT0->At(i)));
224 IncEvCountCycleDigits();
225 IncEvCountTotalDigits();