Make and print an image of QA user flagged histograms (Yves)
[u/mrichter/AliRoot.git] / STEER / AliQADataMaker.cxx
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1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
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 **************************************************************************/
15
16
17/* $Id$ */
18
19//
20// Base Class
21// Produces the data needed to calculate the quality assurance.
22// All data must be mergeable objects.
23// Y. Schutz CERN July 2007
24//
25
26// --- ROOT system ---
27#include <TSystem.h>
28#include <TFile.h>
29#include <TList.h>
30#include <TTree.h>
31#include <TClonesArray.h>
32#include <TParameter.h>
33#include <TH1K.h>
34#include <TH2C.h>
35#include <TH2D.h>
36#include <TH2F.h>
37#include <TH2I.h>
38#include <TH3C.h>
39#include <TH3D.h>
40#include <TH3F.h>
41#include <TH3I.h>
42#include <TH3S.h>
43
44// --- Standard library ---
45
46// --- AliRoot header files ---
47#include "AliLog.h"
48#include "AliQADataMaker.h"
49#include "AliQAChecker.h"
50#include "AliESDEvent.h"
51#include "AliRawReader.h"
52
53ClassImp(AliQADataMaker)
54
55//____________________________________________________________________________
56AliQADataMaker::AliQADataMaker(const char * name, const char * title) :
57 TNamed(name, title),
58 fOutput(0x0),
59 fDetectorDir(0x0),
60 fDetectorDirName(""),
61 fCurrentCycle(0),
62 fCycle(9999999),
63 fCycleCounter(0),
64 fWriteExpert(kFALSE),
65 fParameterList(new TList*[AliRecoParam::kNSpecies]),
66 fRun(0),
67 fEventSpecie(AliRecoParam::kDefault)
68{
69 // ctor
70 fDetectorDirName = GetName() ;
71 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++)
72 fParameterList[specie] = NULL ;
73}
74
75//____________________________________________________________________________
76AliQADataMaker::AliQADataMaker(const AliQADataMaker& qadm) :
77 TNamed(qadm.GetName(), qadm.GetTitle()),
78 fOutput(qadm.fOutput),
79 fDetectorDir(qadm.fDetectorDir),
80 fDetectorDirName(qadm.fDetectorDirName),
81 fCurrentCycle(qadm.fCurrentCycle),
82 fCycle(qadm.fCycle),
83 fCycleCounter(qadm.fCycleCounter),
84 fWriteExpert(qadm.fWriteExpert),
85 fParameterList(qadm.fParameterList),
86 fRun(qadm.fRun),
87 fEventSpecie(qadm.fEventSpecie)
88{
89 //copy ctor
90 fDetectorDirName = GetName() ;
91}
92
93//____________________________________________________________________________
94Int_t AliQADataMaker::Add2List(TH1 * hist, const Int_t index, TObjArray ** list, const Bool_t expert, const Bool_t image, const Bool_t saveForCorr)
95{
96 // Set histograms memory resident and add to the list
97 // Maximm allowed is 10000
98
99 Int_t rv = -1 ;
100 TClass * classType = hist->Class() ;
101 TString className(classType->GetName()) ;
102 if( ! className.BeginsWith("T") && ! classType->InheritsFrom("TH1") ) {
103 AliError(Form("QA data Object must be a generic ROOT object and derive fom TH1 and not %s", className.Data())) ;
104 } else if ( index > 10000 ) {
105 AliError("Max number of authorized QA objects is 10000") ;
106 } else {
107 if (expert)
108 hist->SetBit(AliQAv1::GetExpertBit()) ;
109 if (image)
110 hist->SetBit(AliQAv1::GetImageBit()) ;
111 TH1 * histClone[AliRecoParam::kNSpecies] ;
112 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
113 histClone[specie] = CloneMe(hist, specie) ;
114 histClone[specie]->SetDirectory(0) ;
115 list[specie]->AddAtAndExpand(histClone[specie], index) ;
116 if(saveForCorr) {
117 char * name = Form("%s_%s", list[AliRecoParam::kDefault]->GetName(), hist->GetName()) ;
118 TParameter<double> * p = new TParameter<double>(name, 9999.9999) ;
119 if ( fParameterList[specie] == NULL )
120 fParameterList[specie] = new TList() ;
121 fParameterList[specie]->Add(p) ;
122 }
123 }
124 rv = list[AliRecoParam::kDefault]->GetLast() ;
125 }
126 delete hist ;
127 return rv ;
128}
129
130//____________________________________________________________________________
131TH1 * AliQADataMaker::CloneMe(TH1 * hist, Int_t specie) const
132{
133 // clones a histogram
134 char * name = Form("%s_%s", AliRecoParam::GetEventSpecieName(specie), hist->GetName()) ;
135 TH1 * hClone = dynamic_cast<TH1 *>(hist->Clone(name)) ;
136 if ( hist->TestBit(AliQAv1::GetExpertBit()) )
137 hClone->SetBit(AliQAv1::GetExpertBit()) ;
138 return hClone ;
139}
140
141//____________________________________________________________________________
142void AliQADataMaker::DefaultEndOfDetectorCycle(AliQAv1::TASKINDEX_t task)
143{
144 // this method must be oveloaded by detectors
145 // sets the QA result to Fatal
146 AliQAv1::Instance(AliQAv1::GetDetIndex(GetName())) ;
147 AliQAv1 * qa = AliQAv1::Instance(task) ;
148 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++)
149 qa->Set(AliQAv1::kFATAL, specie) ;
150 AliQAv1::GetQAResultFile()->cd() ;
151 qa->Write(AliQAv1::GetQAName(), kWriteDelete) ;
152 AliQAv1::GetQAResultFile()->Close() ;
153}
154
155//____________________________________________________________________________
156void AliQADataMaker::Finish() const
157{
158 // write to the output File
159 if (fOutput)
160 fOutput->Close() ;
161}
162
163//____________________________________________________________________________
164TObject * AliQADataMaker::GetData(TObjArray ** list, const Int_t index)
165{
166 // Returns the QA object at index. Limit is 100.
167 if ( ! list ) {
168 AliError("Data list is NULL !!") ;
169 return NULL ;
170 }
171 if (list[AliRecoParam::AConvert(fEventSpecie)]) {
172 if ( index > 10000 ) {
173 AliError("Max number of authorized QA objects is 10000") ;
174 return NULL ;
175 } else {
176 Int_t esindex = AliRecoParam::AConvert(fEventSpecie) ;
177 return list[esindex]->At(index) ;
178 }
179 } else {
180 AliError("Data list is NULL !!") ;
181 return NULL ;
182 }
183}
184