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508b9fc0 | 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 | /* | |
7cde7f18 | 18 | Checks the quality assurance. Under construction. |
508b9fc0 | 19 | By comparing with reference data |
20 | ||
21 | */ | |
22 | ||
23 | // --- ROOT system --- | |
24 | #include <TClass.h> | |
25 | #include <TH1F.h> | |
26 | #include <TH1I.h> | |
27 | #include <TIterator.h> | |
28 | #include <TKey.h> | |
29 | #include <TFile.h> | |
30 | ||
31 | // --- Standard library --- | |
32 | ||
33 | // --- AliRoot header files --- | |
34 | #include "AliLog.h" | |
35 | #include "AliQA.h" | |
36 | #include "AliQAChecker.h" | |
37 | #include "AliVZEROQAChecker.h" | |
5feb4a9e | 38 | #include "AliVZEROQADataMakerRec.h" |
427ef3a5 | 39 | //#include "AliCDBEntry.h" |
40 | //#include "AliCDBManager.h" | |
508b9fc0 | 41 | |
42 | ClassImp(AliVZEROQAChecker) | |
43 | ||
44 | //__________________________________________________________________ | |
d1b21c1b | 45 | Double_t AliVZEROQAChecker::Check(AliQA::ALITASK_t index, TObjArray * list) |
427ef3a5 | 46 | { |
47 | ||
48 | // Main check function: Depending on the TASK, different checks will be applied | |
49 | // Check for empty histograms | |
50 | ||
51 | // AliDebug(1,Form("AliVZEROChecker")); | |
52 | // AliCDBEntry *QARefRec = AliCDBManager::Instance()->Get("VZERO/QARef/RAW"); | |
53 | // if( !QARefRec){ | |
54 | // AliInfo("QA reference data NOT retrieved for QA check..."); | |
55 | // return 1.; | |
56 | // } | |
427ef3a5 | 57 | |
148dbed9 | 58 | // Check that histos are filled - (FATAL) set if empty |
59 | if(CheckEntries(list) == 0.0){ | |
60 | return CheckEntries(list); | |
61 | } | |
62 | ||
63 | // Check for one disk missing (FATAL) or one ring missing (ERROR) in ESDs | |
64 | if(index == AliQA::kESD) { | |
65 | return CheckEsds(list); | |
66 | } | |
5feb4a9e | 67 | |
68 | return 1.0; | |
427ef3a5 | 69 | } |
70 | //_________________________________________________________________ | |
71 | Double_t AliVZEROQAChecker::CheckEntries(TObjArray * list) const | |
72 | { | |
5feb4a9e | 73 | |
148dbed9 | 74 | // check on the QA histograms on the input list: list |
75 | // list->Print(); | |
427ef3a5 | 76 | |
148dbed9 | 77 | Double_t test = 0.0 ; |
427ef3a5 | 78 | Int_t count = 0 ; |
7cde7f18 | 79 | |
427ef3a5 | 80 | if (list->GetEntries() == 0){ |
5feb4a9e | 81 | test = 1.0; |
82 | AliInfo(Form("There are NO ENTRIES to be checked...")); | |
83 | } else { | |
84 | TIter next(list) ; | |
85 | TH1 * hdata ; | |
86 | count = 0 ; | |
87 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
88 | if (hdata) { | |
89 | Double_t rv = 0.0; | |
90 | if(hdata->GetEntries()>0) rv=1.0; | |
148dbed9 | 91 | // AliInfo(Form("%s -> %f", hdata->GetName(), rv)); |
5feb4a9e | 92 | count++ ; // number of histos |
93 | test += rv ; // number of histos filled | |
94 | }else{ | |
95 | AliError(Form("Data type cannot be processed")); | |
427ef3a5 | 96 | } |
5feb4a9e | 97 | } |
98 | if (count != 0) { | |
99 | if (test==0.0) { | |
100 | AliWarning(Form("Histograms are BOOKED for this specific task, but they are all EMPTY")); | |
101 | } else { | |
102 | test /= count; | |
103 | } | |
104 | } | |
427ef3a5 | 105 | } |
427ef3a5 | 106 | return test ; |
107 | } | |
148dbed9 | 108 | |
109 | //_________________________________________________________________ | |
110 | Double_t AliVZEROQAChecker::CheckEsds(TObjArray * list) const | |
111 | { | |
112 | ||
113 | // check the ESDs for missing disk or ring | |
114 | ||
115 | // printf(" Number of entries in ESD list = %d\n", list->GetEntries()); | |
116 | // list->Print(); | |
117 | ||
118 | Double_t test = 1.0; // initialisation to OK | |
119 | Int_t histo_nb = 0; | |
120 | Double_t Mult_V0A = 0.0; | |
121 | Double_t Mult_V0C = 0.0; | |
122 | Double_t V0A_BB_Ring[4], V0C_BB_Ring[4]; | |
123 | Double_t V0A_BG_Ring[4], V0C_BG_Ring[4]; | |
124 | for (Int_t i=0; i<4; i++) { | |
125 | V0A_BB_Ring[i]= V0C_BB_Ring[i]= 0.0; | |
126 | V0A_BG_Ring[i]= V0C_BG_Ring[i]= 0.0; | |
127 | } | |
128 | TIter next(list) ; | |
129 | TH1 * hdata ; | |
130 | ||
131 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
5feb4a9e | 132 | if (hdata) { |
133 | switch (histo_nb) { | |
134 | case AliVZEROQADataMakerRec::kCellMultiV0A: | |
135 | Mult_V0A = hdata->GetMean(); | |
136 | break; | |
137 | case AliVZEROQADataMakerRec::kCellMultiV0C: | |
138 | Mult_V0C = hdata->GetMean(); | |
139 | break; | |
140 | case AliVZEROQADataMakerRec::kBBFlag: | |
141 | for (Int_t i=0; i<8; i++) { | |
142 | if(i<4) V0C_BB_Ring[i] = hdata->Integral((i*8)+1, (i*8) +8); | |
143 | else V0A_BB_Ring[i-4] = hdata->Integral((i*8)+1, (i*8) +8); | |
144 | } | |
145 | break; | |
146 | case AliVZEROQADataMakerRec::kBGFlag: | |
147 | for (Int_t i=0; i<8; i++) { | |
148 | if(i<4) V0C_BG_Ring[i] = hdata->Integral((i*8)+1, (i*8) +8); | |
149 | else V0A_BG_Ring[i-4] = hdata->Integral((i*8)+1, (i*8) +8); | |
150 | } | |
151 | break; | |
152 | } | |
153 | } | |
154 | histo_nb++; | |
148dbed9 | 155 | } |
156 | ||
157 | if(Mult_V0A == 0.0 || Mult_V0C == 0.0) { | |
158 | AliWarning(Form("One of the two disks is missing !") ); | |
159 | test = 0.0; // bit FATAL set | |
160 | } | |
161 | if( V0A_BB_Ring[0]+V0A_BG_Ring[0] == 0.0 || | |
162 | V0A_BB_Ring[1]+V0A_BG_Ring[1] == 0.0 || | |
163 | V0A_BB_Ring[2]+V0A_BG_Ring[2] == 0.0 || | |
164 | V0A_BB_Ring[3]+V0A_BG_Ring[3] == 0.0 || | |
165 | V0C_BB_Ring[0]+V0C_BG_Ring[0] == 0.0 || | |
166 | V0C_BB_Ring[1]+V0C_BG_Ring[1] == 0.0 || | |
167 | V0C_BB_Ring[2]+V0C_BG_Ring[2] == 0.0 || | |
168 | V0C_BB_Ring[3]+V0C_BG_Ring[3] == 0.0 ){ | |
169 | AliWarning(Form("One ring is missing !") ); | |
170 | test = 0.1; // bit ERROR set | |
171 | } | |
172 | ||
173 | return test ; | |
174 | } | |
5feb4a9e | 175 | |
427ef3a5 | 176 | //______________________________________________________________________________ |
177 | void AliVZEROQAChecker::SetQA(AliQA::ALITASK_t index, const Double_t value) const | |
178 | { | |
7cde7f18 | 179 | // sets the QA word according to return value of the Check |
427ef3a5 | 180 | AliQA * qa = AliQA::Instance(index); |
181 | ||
182 | qa->UnSet(AliQA::kFATAL); | |
183 | qa->UnSet(AliQA::kWARNING); | |
184 | qa->UnSet(AliQA::kERROR); | |
185 | qa->UnSet(AliQA::kINFO); | |
148dbed9 | 186 | |
187 | if ( value <= 0.0 ) qa->Set(AliQA::kFATAL) ; | |
188 | else if ( value > 0.0 && value <= 0.2 ) qa->Set(AliQA::kERROR) ; | |
189 | else if ( value > 0.2 && value <= 0.5 ) qa->Set(AliQA::kWARNING) ; | |
190 | else if ( value > 0.5 && value < 1.0 ) qa->Set(AliQA::kINFO) ; | |
427ef3a5 | 191 | } |
148dbed9 | 192 |