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5dfa9b71 | 1 | /************************************************************************** |
2 | * Copyright(c) 2007-2009, 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 | ||
2eb1130f | 16 | /* $Id $ */ |
5dfa9b71 | 17 | |
18 | // ***************************************** | |
19 | // Checks the quality assurance | |
20 | // by comparing with reference data | |
21 | // P. Cerello Apr 2008 | |
22 | // INFN Torino | |
23 | ||
24 | // --- ROOT system --- | |
2eb1130f | 25 | #include "TH1.h" |
26 | #include "TString.h" | |
5dfa9b71 | 27 | |
28 | // --- AliRoot header files --- | |
29 | #include "AliITSQASPDChecker.h" | |
96d29da9 | 30 | #include "AliITSQADataMakerRec.h" |
c71529b0 | 31 | #include "AliLog.h" |
5dfa9b71 | 32 | |
33 | ClassImp(AliITSQASPDChecker) | |
5dfa9b71 | 34 | //__________________________________________________________________ |
35 | AliITSQASPDChecker& AliITSQASPDChecker::operator = (const AliITSQASPDChecker& qac ) | |
36 | { | |
37 | // Equal operator. | |
38 | this->~AliITSQASPDChecker(); | |
39 | new(this) AliITSQASPDChecker(qac); | |
40 | return *this; | |
41 | } | |
42 | ||
3647765c | 43 | |
5dfa9b71 | 44 | //__________________________________________________________________ |
96d29da9 | 45 | Double_t AliITSQASPDChecker::Check(AliQAv1::ALITASK_t index, TObjArray * list, const AliDetectorRecoParam * /*recoParam*/) |
5dfa9b71 | 46 | { |
96d29da9 | 47 | // |
48 | // General methods for SPD Cheks to be used in RAWS and REC ALITASK_t | |
49 | // | |
c71529b0 | 50 | |
96d29da9 | 51 | AliDebug(2, Form("AliITSQASPDChecker called with offset: %d\n", fSubDetOffset)); |
80b9610c | 52 | |
2eb1130f | 53 | Double_t test = 0.0; |
54 | Int_t count = 0; | |
96d29da9 | 55 | // Checks for ALITASK_t AliQAv1::kRAW |
56 | if(index == AliQAv1::kRAW) { | |
57 | return CheckRawData(list); | |
58 | } else { | |
2eb1130f | 59 | if (list->GetEntries() == 0) { |
60 | test = 1.; // nothing to check | |
5dfa9b71 | 61 | } |
62 | else { | |
2eb1130f | 63 | TIter next(list); |
64 | TH1 * hdata; | |
65 | count = 0; | |
5dfa9b71 | 66 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { |
67 | if (hdata) { | |
2eb1130f | 68 | TString histName = hdata->GetName(); |
69 | if (!histName.Contains("_SPD")) continue; | |
5dfa9b71 | 70 | Double_t rv = 0.; |
2eb1130f | 71 | if (hdata->GetEntries()>0) rv = 1; |
954ef57a | 72 | if (histName.Contains("LayPattern")) { |
683601f2 | 73 | if (hdata->GetBinContent(1)) { |
954ef57a | 74 | Double_t ratio=hdata->GetBinContent(2)/hdata->GetBinContent(1); |
5379c4a3 | 75 | AliDebug(2, Form("%s: ratio RecPoints lay2 / lay1 = %f", hdata->GetName(), ratio)); |
683601f2 | 76 | } |
77 | else | |
5379c4a3 | 78 | AliDebug(AliQAv1::GetQADebugLevel(), "No RecPoints in lay1"); |
683601f2 | 79 | } |
954ef57a | 80 | else if(histName.Contains("ModPattern")) { |
81 | Int_t ndead=0; | |
82 | for(Int_t ibin=0;ibin<hdata->GetNbinsX();ibin++) { | |
83 | if(histName.Contains("SPD1") && ibin<80 && hdata->GetBinContent(ibin+1)>0) ndead++; | |
84 | if(histName.Contains("SPD2") && ibin>79 && hdata->GetBinContent(ibin+1)>0) ndead++; | |
85 | } | |
5379c4a3 | 86 | AliDebug(2, Form("%s: Entries = %d number of empty modules = %d", |
954ef57a | 87 | hdata->GetName(),(Int_t)hdata->GetEntries(),ndead)); |
88 | } | |
89 | else if(histName.Contains("SizeYvsZ")) { | |
90 | Double_t meanz=hdata->GetMean(1); | |
91 | Double_t meany=hdata->GetMean(2); | |
92 | Double_t rmsz=hdata->GetRMS(1); | |
93 | Double_t rmsy=hdata->GetRMS(2); | |
5379c4a3 | 94 | AliDebug(AliQAv1::GetQADebugLevel(), Form("%s: Cluster sizeY mean = %f rms = %f", hdata->GetName(),meany,rmsy)); |
95 | AliDebug(AliQAv1::GetQADebugLevel(), Form("%s: Cluster sizeZ mean = %f rms = %f", hdata->GetName(),meanz,rmsz)); | |
954ef57a | 96 | } |
f4ed01ae | 97 | else if(histName.Contains("SPDMultiplicity")) { |
5379c4a3 | 98 | AliDebug(2, Form("%s: Events = %d mean = %f rms = %f", |
954ef57a | 99 | hdata->GetName(),(Int_t)hdata->GetEntries(),hdata->GetMean(),hdata->GetRMS()));} |
100 | ||
96d29da9 | 101 | // else AliDebug(AliQAv1::GetQADebugLevel(), Form("%s -> %f", hdata->GetName(), rv)); |
2eb1130f | 102 | count++; |
103 | test += rv; | |
5dfa9b71 | 104 | } |
954ef57a | 105 | else { |
5dfa9b71 | 106 | AliError("Data type cannot be processed") ; |
107 | } | |
5dfa9b71 | 108 | } |
954ef57a | 109 | |
5dfa9b71 | 110 | if (count != 0) { |
96d29da9 | 111 | if (AliITSQADataMakerRec::AreEqual(test,0)) { |
5dfa9b71 | 112 | AliWarning("Histograms are there, but they are all empty: setting flag to kWARNING"); |
96d29da9 | 113 | test = fHighSPDValue[AliQAv1::kWARNING]; //upper limit value to set kWARNING flag for a task |
5dfa9b71 | 114 | } |
115 | else { | |
2eb1130f | 116 | test /= count; |
5dfa9b71 | 117 | } |
118 | } | |
119 | } | |
96d29da9 | 120 | } |
5379c4a3 | 121 | AliDebug(AliQAv1::GetQADebugLevel(), Form("Test Result = %f", test)); |
5dfa9b71 | 122 | return test ; |
3647765c | 123 | |
954ef57a | 124 | } |
96d29da9 | 125 | //__________________________________________________________________ |
126 | Double_t AliITSQASPDChecker::CheckRawData(const TObjArray * list) { | |
127 | // | |
128 | // Checks on the raw data histograms [ preliminary version ] | |
129 | // The output of this method is the fraction of SPD histograms which are processed by the checker. | |
130 | // The methods returns fHighSPDValue[AliQAv1::kFATAL] in case of data format errors or MEB errors | |
131 | // | |
132 | // A. Mastroserio | |
133 | ||
134 | Double_t test =0; | |
135 | ||
136 | // basic checks on input data | |
137 | if(!list) { | |
138 | AliError("NO histogram list for RAWS"); | |
139 | return test; | |
140 | } | |
141 | ||
142 | if(list->GetEntries() == 0) { | |
143 | AliWarning("No histograms in RAW list \n"); | |
144 | return test; | |
145 | } | |
146 | ||
147 | // loop over the raw data histograms | |
148 | TIter next(list); | |
149 | TH1 * hdata; | |
150 | Double_t totalHistos = 0; | |
151 | Double_t goodHistos = 0; // number of histograms which passed the checks | |
152 | Double_t response =0; | |
153 | Bool_t fatalProblem = kFALSE; | |
154 | ||
155 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
156 | if (hdata) { | |
157 | TString histName = hdata->GetName(); | |
158 | if(!histName.Contains("SPD")) continue; | |
159 | totalHistos++; | |
160 | // data format error | |
161 | if(histName.Contains("SPDErrorsAll")){ | |
162 | if(hdata->Integral(0,hdata->GetNbinsX())>0){ | |
163 | response = fHighSPDValue[AliQAv1::kFATAL]; | |
164 | fatalProblem=kTRUE; | |
165 | break; | |
166 | } | |
167 | } | |
168 | // MEB error | |
169 | if(histName.Contains("MEB")){ | |
170 | if(hdata->GetEntries()>0){ | |
171 | AliWarning("************* MEB ERROR!!!! ****************\n"); | |
172 | response = fHighSPDValue[AliQAv1::kFATAL]; | |
173 | fatalProblem=kTRUE; | |
174 | break; | |
175 | } | |
176 | } | |
177 | goodHistos++; | |
178 | } | |
179 | } | |
180 | if(!fatalProblem) response = goodHistos/totalHistos; | |
181 | // printf("n histos %f - good ones %f ----> ratio %f , fatal response %i\n",totalHistos,goodHistos,goodHistos/totalHistos,(Int_t)fatalProblem); | |
182 | return response; | |
183 | } | |
3647765c | 184 | |
185 | //__________________________________________________________________ | |
186 | void AliITSQASPDChecker::SetTaskOffset(Int_t TaskOffset) | |
187 | { | |
96d29da9 | 188 | // Offset for SPD within ITS QA |
3647765c | 189 | fSubDetOffset = TaskOffset; |
190 | } | |
80b9610c | 191 | |
192 | //__________________________________________________________________ | |
96d29da9 | 193 | void AliITSQASPDChecker::SetStepBit(const Double_t *steprange) |
80b9610c | 194 | { |
96d29da9 | 195 | // Step bit for SPD within ITS QA |
80b9610c | 196 | fStepBitSPD = new Double_t[AliQAv1::kNBIT]; |
197 | for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++) | |
198 | { | |
199 | fStepBitSPD[bit]=steprange[bit]; | |
200 | } | |
201 | } | |
202 | ||
203 | ||
204 | //__________________________________________________________________ | |
96d29da9 | 205 | void AliITSQASPDChecker::SetSPDLimits(const Float_t *lowvalue, const Float_t * highvalue) |
80b9610c | 206 | { |
96d29da9 | 207 | // SPD limints for QA bit within general ITS QA |
80b9610c | 208 | fLowSPDValue = new Float_t[AliQAv1::kNBIT]; |
209 | fHighSPDValue= new Float_t[AliQAv1::kNBIT]; | |
210 | ||
211 | for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++) | |
212 | { | |
213 | fLowSPDValue[bit]=lowvalue[bit]; | |
214 | fHighSPDValue[bit]= highvalue[bit]; | |
215 | } | |
216 | ||
217 | } | |
96d29da9 | 218 |