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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 | /* | |
18 | Checks the quality assurance. Under construction. | |
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 "AliQAv1.h" | |
36 | #include "AliQAChecker.h" | |
37 | #include "AliVZEROQAChecker.h" | |
38 | #include "AliVZEROQADataMakerRec.h" | |
39 | //#include "AliCDBEntry.h" | |
40 | //#include "AliCDBManager.h" | |
41 | ||
42 | ClassImp(AliVZEROQAChecker) | |
43 | ||
44 | //____________________________________________________________________________ | |
45 | Double_t * AliVZEROQAChecker::Check(AliQAv1::ALITASK_t /*index*/) | |
46 | { | |
47 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; | |
48 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) | |
49 | rv[specie] = 0.0 ; | |
50 | return rv ; | |
51 | } | |
52 | ||
53 | //__________________________________________________________________ | |
54 | Double_t * AliVZEROQAChecker::Check(AliQAv1::ALITASK_t index, TObjArray ** list) | |
55 | { | |
56 | ||
57 | // Main check function: Depending on the TASK, different checks will be applied | |
58 | // Check for empty histograms | |
59 | ||
60 | // AliDebug(1,Form("AliVZEROChecker")); | |
61 | // AliCDBEntry *QARefRec = AliCDBManager::Instance()->Get("VZERO/QARef/RAW"); | |
62 | // if( !QARefRec){ | |
63 | // AliInfo("QA reference data NOT retrieved for QA check..."); | |
64 | // return 1.; | |
65 | // } | |
66 | ||
67 | // Check that histos are filled - (FATAL) set if empty | |
68 | Double_t * check = new Double_t[AliRecoParam::kNSpecies] ; | |
69 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
70 | check[specie] = 1.0 ; | |
71 | if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) | |
72 | continue ; | |
73 | if(CheckEntries(list[specie]) == 0.0){ | |
74 | check[specie] = CheckEntries(list[specie]); | |
75 | } else { | |
76 | // Check for one disk missing (FATAL) or one ring missing (ERROR) in ESDs | |
77 | if(index == AliQAv1::kESD) | |
78 | check[specie] = CheckEsds(list[specie]); | |
79 | } | |
80 | } | |
81 | return check; | |
82 | } | |
83 | ||
84 | //_________________________________________________________________ | |
85 | Double_t AliVZEROQAChecker::CheckEntries(TObjArray * list) const | |
86 | { | |
87 | ||
88 | // check on the QA histograms on the input list: list | |
89 | // list->Print(); | |
90 | ||
91 | Double_t test = 0.0 ; | |
92 | Int_t count = 0 ; | |
93 | ||
94 | if (list->GetEntries() == 0){ | |
95 | test = 1.0; | |
96 | AliInfo(Form("There are NO ENTRIES to be checked...")); | |
97 | } else { | |
98 | TIter next(list) ; | |
99 | TH1 * hdata ; | |
100 | count = 0 ; | |
101 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
102 | if (hdata) { | |
103 | Double_t rv = 0.0; | |
104 | if(hdata->GetEntries()>0) rv=1.0; | |
105 | // AliInfo(Form("%s -> %f", hdata->GetName(), rv)); | |
106 | count++ ; // number of histos | |
107 | test += rv ; // number of histos filled | |
108 | }else{ | |
109 | AliError(Form("Data type cannot be processed")); | |
110 | } | |
111 | } | |
112 | if (count != 0) { | |
113 | if (test==0.0) { | |
114 | AliWarning(Form("Histograms are BOOKED for this specific task, but they are all EMPTY")); | |
115 | } else { | |
116 | test /= count; | |
117 | } | |
118 | } | |
119 | } | |
120 | return test ; | |
121 | } | |
122 | ||
123 | //_________________________________________________________________ | |
124 | Double_t AliVZEROQAChecker::CheckEsds(TObjArray * list) const | |
125 | { | |
126 | ||
127 | // check the ESDs for missing disk or ring | |
128 | ||
129 | // printf(" Number of entries in ESD list = %d\n", list->GetEntries()); | |
130 | // list->Print(); | |
131 | ||
132 | Double_t test = 1.0; // initialisation to OK | |
133 | Int_t histo_nb = 0; | |
134 | Double_t Mult_V0A = 0.0; | |
135 | Double_t Mult_V0C = 0.0; | |
136 | Double_t V0A_BB_Ring[4], V0C_BB_Ring[4]; | |
137 | Double_t V0A_BG_Ring[4], V0C_BG_Ring[4]; | |
138 | for (Int_t i=0; i<4; i++) { | |
139 | V0A_BB_Ring[i]= V0C_BB_Ring[i]= 0.0; | |
140 | V0A_BG_Ring[i]= V0C_BG_Ring[i]= 0.0; | |
141 | } | |
142 | TIter next(list) ; | |
143 | TH1 * hdata ; | |
144 | ||
145 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
146 | if (hdata) { | |
147 | switch (histo_nb) { | |
148 | case AliVZEROQADataMakerRec::kCellMultiV0A: | |
149 | Mult_V0A = hdata->GetMean(); | |
150 | break; | |
151 | case AliVZEROQADataMakerRec::kCellMultiV0C: | |
152 | Mult_V0C = hdata->GetMean(); | |
153 | break; | |
154 | case AliVZEROQADataMakerRec::kBBFlag: | |
155 | for (Int_t i=0; i<8; i++) { | |
156 | if(i<4) V0C_BB_Ring[i] = hdata->Integral((i*8)+1, (i*8) +8); | |
157 | else V0A_BB_Ring[i-4] = hdata->Integral((i*8)+1, (i*8) +8); | |
158 | } | |
159 | break; | |
160 | case AliVZEROQADataMakerRec::kBGFlag: | |
161 | for (Int_t i=0; i<8; i++) { | |
162 | if(i<4) V0C_BG_Ring[i] = hdata->Integral((i*8)+1, (i*8) +8); | |
163 | else V0A_BG_Ring[i-4] = hdata->Integral((i*8)+1, (i*8) +8); | |
164 | } | |
165 | break; | |
166 | } | |
167 | } | |
168 | histo_nb++; | |
169 | } | |
170 | ||
171 | if(Mult_V0A == 0.0 || Mult_V0C == 0.0) { | |
172 | AliWarning(Form("One of the two disks is missing !") ); | |
173 | test = 0.0; // bit FATAL set | |
174 | } | |
175 | if( V0A_BB_Ring[0]+V0A_BG_Ring[0] == 0.0 || | |
176 | V0A_BB_Ring[1]+V0A_BG_Ring[1] == 0.0 || | |
177 | V0A_BB_Ring[2]+V0A_BG_Ring[2] == 0.0 || | |
178 | V0A_BB_Ring[3]+V0A_BG_Ring[3] == 0.0 || | |
179 | V0C_BB_Ring[0]+V0C_BG_Ring[0] == 0.0 || | |
180 | V0C_BB_Ring[1]+V0C_BG_Ring[1] == 0.0 || | |
181 | V0C_BB_Ring[2]+V0C_BG_Ring[2] == 0.0 || | |
182 | V0C_BB_Ring[3]+V0C_BG_Ring[3] == 0.0 ){ | |
183 | AliWarning(Form("One ring is missing !") ); | |
184 | test = 0.1; // bit ERROR set | |
185 | } | |
186 | ||
187 | return test ; | |
188 | } | |
189 | ||
190 | //______________________________________________________________________________ | |
191 | void AliVZEROQAChecker::Init(const AliQAv1::DETECTORINDEX_t det) | |
192 | { | |
193 | // intialises QA and QA checker settings | |
194 | AliQAv1::Instance(det) ; | |
195 | Float_t * hiValue = new Float_t[AliQAv1::kNBIT] ; | |
196 | Float_t * lowValue = new Float_t[AliQAv1::kNBIT] ; | |
197 | lowValue[AliQAv1::kINFO] = 0.5 ; | |
198 | hiValue[AliQAv1::kINFO] = 1.0 ; | |
199 | lowValue[AliQAv1::kWARNING] = 0.2 ; | |
200 | hiValue[AliQAv1::kWARNING] = 0.5 ; | |
201 | lowValue[AliQAv1::kERROR] = 0.0 ; | |
202 | hiValue[AliQAv1::kERROR] = 0.2 ; | |
203 | lowValue[AliQAv1::kFATAL] = -1.0 ; | |
204 | hiValue[AliQAv1::kFATAL] = 0.0 ; | |
205 | SetHiLo(hiValue, lowValue) ; | |
206 | } | |
207 | ||
208 | //______________________________________________________________________________ | |
209 | void AliVZEROQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const | |
210 | { | |
211 | // sets the QA word according to return value of the Check | |
212 | AliQAv1 * qa = AliQAv1::Instance(index); | |
213 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
214 | qa->UnSet(AliQAv1::kFATAL, specie); | |
215 | qa->UnSet(AliQAv1::kWARNING, specie); | |
216 | qa->UnSet(AliQAv1::kERROR, specie); | |
217 | qa->UnSet(AliQAv1::kINFO, specie); | |
218 | if ( ! value ) { // No checker is implemented, set all QA to Fatal | |
219 | qa->Set(AliQAv1::kFATAL, specie) ; | |
220 | } else { | |
221 | if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && value[specie] < fUpTestValue[AliQAv1::kFATAL] ) | |
222 | qa->Set(AliQAv1::kFATAL, specie) ; | |
223 | else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR] ) | |
224 | qa->Set(AliQAv1::kERROR, specie) ; | |
225 | else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING] ) | |
226 | qa->Set(AliQAv1::kWARNING, specie) ; | |
227 | else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] ) | |
228 | qa->Set(AliQAv1::kINFO, specie) ; | |
229 | } | |
230 | } | |
231 | } | |
232 |