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 **************************************************************************/
18 Checks the quality assurance. Under construction.
19 By comparing with reference data
23 // --- ROOT system ---
27 #include <TIterator.h>
31 // --- Standard library ---
33 // --- AliRoot header files ---
36 #include "AliQAChecker.h"
37 #include "AliVZEROQAChecker.h"
38 #include "AliVZEROQADataMakerRec.h"
39 //#include "AliCDBEntry.h"
40 //#include "AliCDBManager.h"
42 ClassImp(AliVZEROQAChecker)
44 //__________________________________________________________________
45 void AliVZEROQAChecker::Check(Double_t * check, AliQAv1::ALITASK_t index, TObjArray ** list, const AliDetectorRecoParam * /*recoParam*/)
48 // Main check function: Depending on the TASK, different checks will be applied
49 // Check for empty histograms
51 // AliDebug(AliQAv1::GetQADebugLevel(),Form("AliVZEROChecker"));
52 // AliCDBEntry *QARefRec = AliCDBManager::Instance()->Get("VZERO/QARef/RAW");
54 // AliDebug(AliQAv1::GetQADebugLevel(), "QA reference data NOT retrieved for QA check...");
58 // Check that histos are filled - (FATAL) set if empty
59 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
61 if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) )
63 if(CheckEntries(list[specie]) == 0.0){
64 check[specie] = CheckEntries(list[specie]);
66 // Check for one disk missing (FATAL) or one ring missing (ERROR) in ESDs
67 if(index == AliQAv1::kESD)
68 check[specie] = CheckEsds(list[specie]);
73 //_________________________________________________________________
74 Double_t AliVZEROQAChecker::CheckEntries(TObjArray * list) const
77 // check on the QA histograms on the input list: list
83 if (list->GetEntries() == 0){
85 AliDebug(AliQAv1::GetQADebugLevel(), Form("There are NO ENTRIES to be checked..."));
90 while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
93 if(hdata->GetEntries()>0) rv=1.0;
94 // AliDebug(AliQAv1::GetQADebugLevel(), Form("%s -> %f", hdata->GetName(), rv));
95 count++ ; // number of histos
96 test += rv ; // number of histos filled
98 AliError(Form("Data type cannot be processed"));
103 AliWarning(Form("Histograms are BOOKED for this specific task, but they are all EMPTY"));
112 //_________________________________________________________________
113 Double_t AliVZEROQAChecker::CheckEsds(TObjArray * list) const
116 // check the ESDs for missing disk or ring
118 // printf(" Number of entries in ESD list = %d\n", list->GetEntries());
121 Double_t test = 1.0; // initialisation to OK
123 Double_t multV0A = 0.0;
124 Double_t multV0C = 0.0;
125 Double_t v0ABBRing[4], v0CBBRing[4];
126 Double_t v0ABGRing[4], v0CBGRing[4];
127 for (Int_t i=0; i<4; i++) {
128 v0ABBRing[i]= v0CBBRing[i]= 0.0;
129 v0ABGRing[i]= v0CBGRing[i]= 0.0;
134 while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
137 case AliVZEROQADataMakerRec::kCellMultiV0A:
138 multV0A = hdata->GetMean();
140 case AliVZEROQADataMakerRec::kCellMultiV0C:
141 multV0C = hdata->GetMean();
143 case AliVZEROQADataMakerRec::kBBFlag:
144 for (Int_t i=0; i<8; i++) {
145 if(i<4) v0CBBRing[i] = hdata->Integral((i*8)+1, (i*8) +8);
146 else v0ABBRing[i-4] = hdata->Integral((i*8)+1, (i*8) +8);
149 case AliVZEROQADataMakerRec::kBGFlag:
150 for (Int_t i=0; i<8; i++) {
151 if(i<4) v0CBGRing[i] = hdata->Integral((i*8)+1, (i*8) +8);
152 else v0ABGRing[i-4] = hdata->Integral((i*8)+1, (i*8) +8);
160 if(multV0A == 0.0 || multV0C == 0.0) {
161 AliWarning(Form("One of the two disks is missing !") );
162 test = 0.0; // bit FATAL set
164 if( v0ABBRing[0]+v0ABGRing[0] == 0.0 ||
165 v0ABBRing[1]+v0ABGRing[1] == 0.0 ||
166 v0ABBRing[2]+v0ABGRing[2] == 0.0 ||
167 v0ABBRing[3]+v0ABGRing[3] == 0.0 ||
168 v0CBBRing[0]+v0CBGRing[0] == 0.0 ||
169 v0CBBRing[1]+v0CBGRing[1] == 0.0 ||
170 v0CBBRing[2]+v0CBGRing[2] == 0.0 ||
171 v0CBBRing[3]+v0CBGRing[3] == 0.0 ){
172 AliWarning(Form("One ring is missing !") );
173 test = 0.1; // bit ERROR set
179 //______________________________________________________________________________
180 void AliVZEROQAChecker::Init(const AliQAv1::DETECTORINDEX_t det)
182 // intialises QA and QA checker settings
183 AliQAv1::Instance(det) ;
184 Float_t * hiValue = new Float_t[AliQAv1::kNBIT] ;
185 Float_t * lowValue = new Float_t[AliQAv1::kNBIT] ;
186 lowValue[AliQAv1::kINFO] = 0.5 ;
187 hiValue[AliQAv1::kINFO] = 1.0 ;
188 lowValue[AliQAv1::kWARNING] = 0.2 ;
189 hiValue[AliQAv1::kWARNING] = 0.5 ;
190 lowValue[AliQAv1::kERROR] = 0.0 ;
191 hiValue[AliQAv1::kERROR] = 0.2 ;
192 lowValue[AliQAv1::kFATAL] = -1.0 ;
193 hiValue[AliQAv1::kFATAL] = 0.0 ;
194 SetHiLo(hiValue, lowValue) ;
197 //______________________________________________________________________________
198 void AliVZEROQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
200 // sets the QA word according to return value of the Check
201 AliQAv1 * qa = AliQAv1::Instance(index);
202 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
203 qa->UnSet(AliQAv1::kFATAL, specie);
204 qa->UnSet(AliQAv1::kWARNING, specie);
205 qa->UnSet(AliQAv1::kERROR, specie);
206 qa->UnSet(AliQAv1::kINFO, specie);
207 if ( ! value ) { // No checker is implemented, set all QA to Fatal
208 qa->Set(AliQAv1::kFATAL, specie) ;
210 if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && value[specie] < fUpTestValue[AliQAv1::kFATAL] )
211 qa->Set(AliQAv1::kFATAL, specie) ;
212 else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR] )
213 qa->Set(AliQAv1::kERROR, specie) ;
214 else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING] )
215 qa->Set(AliQAv1::kWARNING, specie) ;
216 else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] )
217 qa->Set(AliQAv1::kINFO, specie) ;