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c03351ac | 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 | ||
19 | //... | |
20 | // Checks the quality assurance. | |
21 | // By comparing with reference data | |
22 | // Skeleton for T0 | |
23 | //... | |
24 | ||
25 | // --- ROOT system --- | |
b09247a2 | 26 | #include <Riostream.h> |
c03351ac | 27 | #include <TClass.h> |
28 | #include <TH1F.h> | |
29 | #include <TH1I.h> | |
30 | #include <TIterator.h> | |
31 | #include <TKey.h> | |
32 | #include <TFile.h> | |
446d6ec4 | 33 | #include <TMath.h> |
c03351ac | 34 | |
35 | // --- Standard library --- | |
36 | ||
37 | // --- AliRoot header files --- | |
38 | #include "AliLog.h" | |
39 | #include "AliQA.h" | |
40 | #include "AliQAChecker.h" | |
41 | #include "AliT0QAChecker.h" | |
42 | ||
43 | ClassImp(AliT0QAChecker) | |
44 | ||
45 | //__________________________________________________________________ | |
46 | AliT0QAChecker& AliT0QAChecker::operator = (const AliT0QAChecker& qac ) | |
47 | { | |
48 | // Equal operator. | |
49 | this->~AliT0QAChecker(); | |
50 | new(this) AliT0QAChecker(qac); | |
51 | return *this; | |
52 | } | |
3685c21c | 53 | //__________________________________________________________________ |
54 | ||
c724dd64 | 55 | const Double_t AliT0QAChecker::Check(AliQA::ALITASK_t index,TObjArray * list) |
3685c21c | 56 | { |
57 | ||
58 | // Super-basic check on the QA histograms on the input list: | |
59 | // look whether they are empty! | |
446d6ec4 | 60 | |
c724dd64 | 61 | cout<<" GetAliTaskName "<<AliQA::GetAliTaskName(index)<<" index "<<index<<endl; |
62 | ||
63 | ||
3685c21c | 64 | Double_t test = 0.0 ; |
65 | Int_t count = 0 ; | |
446d6ec4 | 66 | Double_t nent[100]; |
67 | memset(nent,0,100*sizeof(Double_t)); | |
68 | Double_t w[100]; | |
c2337900 | 69 | memset(w,1,100*sizeof(Double_t)); |
c724dd64 | 70 | TH1 *fhRecLEDAmp[24]; TH1 * fhRecQTC[24]; |
c2337900 | 71 | TH1 *fhOnlineMean = 0x0; |
72 | TH1 * fhRecMean = 0x0; | |
c724dd64 | 73 | TString dataType = AliQA::GetAliTaskName(index); |
c03351ac | 74 | |
3685c21c | 75 | if (list->GetEntries() == 0){ |
76 | test = 1. ; // nothing to check | |
3685c21c | 77 | } |
78 | else { | |
446d6ec4 | 79 | |
3685c21c | 80 | TIter next(list) ; |
81 | TH1 * hdata ; | |
c724dd64 | 82 | |
3685c21c | 83 | count = 0 ; |
84 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
85 | if (hdata) { | |
446d6ec4 | 86 | nent[count] = hdata->GetEntries(); |
c724dd64 | 87 | AliDebug(10,Form("count %i %s -> %f",count, hdata->GetName(),nent[count])) ; |
446d6ec4 | 88 | |
c724dd64 | 89 | if(index==2){ |
90 | if(count>23 && count<48)fhRecLEDAmp[count-24] = hdata; | |
91 | if(count>47 && count<72)fhRecQTC[count-48] = hdata; | |
c2337900 | 92 | if(count == 72) fhOnlineMean = hdata; |
93 | if(count == 73) fhRecMean = hdata; | |
c724dd64 | 94 | } |
95 | count++ ; | |
3685c21c | 96 | Double_t rv = 0.; |
97 | if(hdata->GetEntries()>0) rv = 1; | |
c724dd64 | 98 | // AliInfo(Form("%s -> %f", hdata->GetName(), rv)) ; |
3685c21c | 99 | test += rv ; |
c724dd64 | 100 | } |
3685c21c | 101 | else{ |
102 | AliError("Data type cannot be processed") ; | |
103 | } | |
104 | ||
105 | } | |
446d6ec4 | 106 | |
3685c21c | 107 | if (count != 0) { |
108 | if (test==0) { | |
109 | AliWarning("Histograms are there, but they are all empty: setting flag to kWARNING"); | |
110 | test = 0.5; //upper limit value to set kWARNING flag for a task | |
111 | } | |
112 | else { | |
c724dd64 | 113 | |
114 | if(index == 2){ | |
115 | if ( TMath::Abs(fhRecMean->GetMean() - fhOnlineMean->GetMean()) > 5) | |
116 | AliWarning(Form("rec mean %f -> online mean %f",fhRecMean->GetMean(), fhOnlineMean->GetMean())) ; | |
117 | Double_t meanLED, meanQTC; | |
118 | for (Int_t idet=0; idet<24; idet++) { | |
119 | meanLED = fhRecLEDAmp[idet]->GetMean(); | |
120 | meanQTC = fhRecQTC[idet]->GetMean(); | |
121 | if (TMath::Abs(meanLED-meanQTC)> 1.) | |
122 | AliWarning(Form("Amplitude measurements are different in channel %i : Amp LED %f -> Amp QTC %f",idet,meanLED, meanQTC)) ; | |
123 | } | |
124 | } | |
125 | else | |
446d6ec4 | 126 | { |
c724dd64 | 127 | AliDebug(10,Form(" MaxElement %f ", TMath::MaxElement(count,nent))); |
128 | if(TMath::MaxElement(count,nent) > 1000) { | |
129 | Double_t mean = TMath::Mean(count,nent,w); | |
130 | AliDebug(10,Form(" Mean %f ", mean)); | |
131 | for (Int_t i=0; i<count; i++) | |
132 | { | |
133 | Double_t diff = TMath::Abs(nent[i]-mean); | |
134 | if (diff > 0.1*mean ) | |
135 | AliWarning(Form("Problem in Number of entried in hist %i is %f\n", i, nent[i])) ; | |
446d6ec4 | 136 | } |
137 | } | |
c724dd64 | 138 | } |
3685c21c | 139 | } |
140 | } | |
c724dd64 | 141 | } // if (list->GetEntries() != 0 |
3685c21c | 142 | AliInfo(Form("Test Result = %f", test)) ; |
143 | return test ; | |
144 | } |