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 **************************************************************************/
17 /* $Id: AliVZEROQADataMakerSim.cxx 23123 2007-12-18 09:08:18Z hristov $ */
20 // Produces the data needed to calculate the quality assurance.
21 // All data must be mergeable objects.
25 // --- ROOT system ---
26 #include <TClonesArray.h>
29 #include <TDirectory.h>
30 // --- Standard library ---
32 // --- AliRoot header files ---
33 #include "AliESDEvent.h"
35 #include "AliVZEROdigit.h"
36 #include "AliVZEROhit.h"
37 #include "AliVZEROQADataMakerSim.h"
38 #include "AliQAChecker.h"
40 ClassImp(AliVZEROQADataMakerSim)
42 //____________________________________________________________________________
43 AliVZEROQADataMakerSim::AliVZEROQADataMakerSim() :
44 AliQADataMakerSim(AliQAv1::GetDetName(AliQAv1::kVZERO), "VZERO Quality Assurance Data Maker")
52 //____________________________________________________________________________
53 AliVZEROQADataMakerSim::AliVZEROQADataMakerSim(const AliVZEROQADataMakerSim& qadm) :
58 SetName((const char*)qadm.GetName()) ;
59 SetTitle((const char*)qadm.GetTitle());
62 //__________________________________________________________________
63 AliVZEROQADataMakerSim& AliVZEROQADataMakerSim::operator = (const AliVZEROQADataMakerSim& qadm )
66 this->~AliVZEROQADataMakerSim();
67 new(this) AliVZEROQADataMakerSim(qadm);
70 //____________________________________________________________________________
71 void AliVZEROQADataMakerSim::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list)
73 //Detector specific actions at end of cycle
75 AliQAChecker::Instance()->Run(AliQAv1::kVZERO, task, list) ;
79 //____________________________________________________________________________
80 void AliVZEROQADataMakerSim::InitHits()
83 // create Hits histograms in Hits subdir
84 const Bool_t expert = kTRUE ;
85 const Bool_t image = kTRUE ;
87 TH1I * h0 = new TH1I("hHitMultiplicity", "Hit multiplicity distribution in VZERO;# of Hits;Entries", 300, 0, 299) ;
89 Add2HitsList(h0, 0, !expert, image) ;
91 TH1I * h1 = new TH1I("hHitCellNumber", "Hit cell distribution in VZERO;# of Hits;Entries", 80, 0, 79) ;
93 Add2HitsList(h1, 1, !expert, image) ;
97 //____________________________________________________________________________
98 void AliVZEROQADataMakerSim::InitDigits()
100 // create Digits histograms in Digits subdir
101 const Bool_t expert = kTRUE ;
102 const Bool_t image = kTRUE ;
107 // create Digits histograms in Digits subdir
108 TH1I * h0 = new TH1I("hDigitMultiplicity", "Digits multiplicity distribution in VZERO;# of Digits;Entries", 100, 0, 99) ;
110 Add2DigitsList(h0, 0, !expert, image) ;
112 for (Int_t i=0; i<64; i++)
114 fhDigTDC[i] = new TH1I(Form("hDigitTDC%d", i),Form("Digit TDC in cell %d; TDC value;Entries",i),300,0.,149.);
115 fhDigADC[i]= new TH1I(Form("hDigitADC%d", i),Form("Digit ADC in cell %d;ADC value;Entries",i),1024,0.,1023.);
117 Add2DigitsList(fhDigTDC[i],i+1, !expert, image);
118 Add2DigitsList(fhDigADC[i],i+1+64, !expert, image);
123 //____________________________________________________________________________
124 void AliVZEROQADataMakerSim::MakeHits()
126 //make QA data from Hits
128 Int_t nhits = fHitsArray->GetEntriesFast();
129 GetHitsData(0)->Fill(nhits) ; // fills Hit multiplicity
130 for (Int_t ihit=0;ihit<nhits;ihit++)
132 AliVZEROhit * VZEROHit = (AliVZEROhit*) fHitsArray->UncheckedAt(ihit);
134 AliError("The unchecked hit doesn't exist");
137 GetHitsData(1)->Fill(VZEROHit->Cell());
142 //____________________________________________________________________________
144 void AliVZEROQADataMakerSim::MakeHits(TTree *hitTree)
146 //fills QA histos for Hits
148 fHitsArray->Clear() ;
150 fHitsArray = new TClonesArray("AliVZEROhit", 1000);
152 TBranch * branch = hitTree->GetBranch("VZERO") ;
154 AliWarning("VZERO branch in Hit Tree not found") ;
158 branch->SetAddress(&fHitsArray);
160 AliError("Branch VZERO hit not found");
163 // Check id histograms already created for this Event Specie
164 if ( ! GetHitsData(0) )
167 Int_t ntracks = (Int_t) hitTree->GetEntries();
169 if (ntracks<=0) return;
170 // Start loop on tracks in the hits containers
171 for (Int_t track=0; track<ntracks;track++) {
172 branch->GetEntry(track);
173 Int_t nhits = fHitsArray->GetEntriesFast();
174 GetHitsData(0)->Fill(nhits) ; // fills Hit multiplicity
175 for (Int_t ihit=0;ihit<nhits;ihit++)
177 AliVZEROhit * VZEROHit = (AliVZEROhit*) fHitsArray->UncheckedAt(ihit);
179 AliError("The unchecked hit doesn't exist");
182 GetHitsData(1)->Fill(VZEROHit->Cell());
189 //____________________________________________________________________________
190 void AliVZEROQADataMakerSim::MakeDigits()
192 // makes data from Digits
194 GetDigitsData(0)->Fill(fDigitsArray->GetEntriesFast()) ;
195 TIter next(fDigitsArray) ;
196 AliVZEROdigit *VZERODigit ;
197 while ( (VZERODigit = dynamic_cast<AliVZEROdigit *>(next())) ) {
198 Int_t PMNumber = VZERODigit->PMNumber();
199 GetDigitsData(PMNumber +1)->Fill( VZERODigit->Time()) ; // in 100 of picoseconds
200 GetDigitsData(PMNumber +1+64)->Fill( VZERODigit->ADC()) ;
205 //____________________________________________________________________________
206 void AliVZEROQADataMakerSim::MakeDigits(TTree *digitTree)
208 // makes data from Digit Tree
211 fDigitsArray->Clear() ;
213 fDigitsArray = new TClonesArray("AliVZEROdigit", 1000) ;
215 TBranch * branch = digitTree->GetBranch("VZERODigit") ;
217 AliWarning("VZERO branch in Digit Tree not found") ;
219 branch->SetAddress(&fDigitsArray) ;
220 branch->GetEntry(0) ;
226 //____________________________________________________________________________
227 void AliVZEROQADataMakerSim::StartOfDetectorCycle()
229 //Detector specific actions at start of cycle