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4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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12 * about the suitability of this software for any purpose. It is *
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14 **************************************************************************/
17 Checks the quality assurance.
18 By comparing with reference data
20 Based on PHOS code written by
21 Y. Schutz CERN July 2007
23 For the moment we only implement the checking of raw data QA.
24 The checked for ESD and RecPoints will be implemented later.
30 // --- ROOT system ---
36 #include <TIterator.h>
41 #include <TPaveText.h>
44 // --- Standard library ---
46 // --- AliRoot header files ---
49 #include "AliQAChecker.h"
50 #include "AliEMCALQAChecker.h"
52 ClassImp(AliEMCALQAChecker)
54 //__________________________________________________________________
55 AliEMCALQAChecker::AliEMCALQAChecker() :
56 AliQACheckerBase("EMCAL","EMCAL Quality Assurance Data Maker"),
57 fTextSM(new TText*[fknSM]),
58 fLineCol(new TLine(47.5,-0.5,47.5,119.5)),
59 fText(new TPaveText(0.2,0.7,0.8,0.9,"NDC"))
62 fLineCol->SetLineColor(1);
63 fLineCol->SetLineWidth(2);
65 fTextSM[0]= new TText(20, 12, "SM A0");
66 fTextSM[1]= new TText(20, 36, "SM A1");
67 fTextSM[2]= new TText(20, 60, "SM A2");
68 fTextSM[3]= new TText(20, 84, "SM A3");
69 fTextSM[4]= new TText(20, 108,"SM A4");
71 fTextSM[5]= new TText(64, 12, "SM C0");
72 fTextSM[6]= new TText(64, 36, "SM C1");
73 fTextSM[7]= new TText(64, 60, "SM C2");
74 fTextSM[8]= new TText(64, 84, "SM C3");
75 fTextSM[9]= new TText(64, 108,"SM C4");
77 for(int i = 0; i < 4; i++) {
78 fLineRow[i] = new TLine(-0.5,23.5+(24*i),95.5,23.5+(24*i));
79 fLineRow[i]->SetLineColor(1);
80 fLineRow[i]->SetLineWidth(2);
86 //__________________________________________________________________
87 AliEMCALQAChecker::~AliEMCALQAChecker()
92 for (Int_t i=0; i<4; ++i) delete fLineRow[i] ;
96 //__________________________________________________________________
97 AliEMCALQAChecker::AliEMCALQAChecker(const AliEMCALQAChecker& qac) :
98 AliQACheckerBase(qac.GetName(), qac.GetTitle()),
99 fTextSM(new TText*[fknSM]) ,
100 fLineCol(static_cast<TLine*>(qac.fLineCol->Clone())) ,
101 fText(new TPaveText(0.2,0.7,0.8,0.9,"NDC"))
104 for (Int_t sm = 0 ; sm < fknSM ; sm++){
105 fTextSM[sm] = static_cast<TText *>(qac.fTextSM[sm]->Clone()) ;
107 for(Int_t i = 0 ; i < 4 ; i++) {
109 fLineRow[i] = static_cast<TLine*>(qac.fLineRow[i]->Clone()) ;
112 //__________________________________________________________________
113 AliEMCALQAChecker& AliEMCALQAChecker::operator = (const AliEMCALQAChecker &qac)
115 fTextSM = new TText*[fknSM] ;
116 fLineCol = static_cast<TLine*>(qac.fLineCol->Clone()) ;
117 fText = new TPaveText(0.2,0.7,0.8,0.9,"NDC") ;
118 for (Int_t sm = 0 ; sm < fknSM ; sm++){
119 fTextSM[sm] = static_cast<TText *>(qac.fTextSM[sm]->Clone()) ;
121 for(Int_t i = 0; i < 4; i++) {
123 fLineRow[i] = static_cast<TLine*>(qac.fLineRow[i]->Clone()) ;
128 //______________________________________________________________________________
129 void AliEMCALQAChecker::Check(Double_t * test, AliQAv1::ALITASK_t index, TObjArray ** list, const AliDetectorRecoParam * /*recoParam*/)
131 /// Check objects in list
133 if ( index == AliQAv1::kRAW )
135 CheckRaws(test, list);
136 printf ("checkers for task %d \n", index) ;
139 if ( index == AliQAv1::kREC)
141 CheckRecPoints(test, list);
144 if ( index == AliQAv1::kESD )
146 CheckESD(test, list);
148 AliWarning(Form("Checker for task %d not implement for the moment",index));
151 //______________________________________________________________________________
153 AliEMCALQAChecker::GetHisto(TObjArray* list, const char* hname, Int_t specie) const
155 /// Get a given histo from the list
156 TH1* h = static_cast<TH1*>(list->FindObject(Form("%s_%s",AliRecoParam::GetEventSpecieName(specie),hname)));
159 AliError(Form("Did not find expected histo %s",hname));
164 //______________________________________________________________________________
166 AliEMCALQAChecker::MarkHisto(TH1& histo, Double_t value) const
168 /// Mark histo as originator of some QA error/warning
172 histo.SetBit(AliQAv1::GetQABit());
179 //______________________________________________________________________________
180 void AliEMCALQAChecker::CheckRaws(Double_t * test, TObjArray ** list)
182 // Check RAW QA histograms
183 // -- Yaxian Mao, CCNU/CERN/LPSC
184 //adding new checking method: 25/04/2010, Yaxian Mao
185 //Comparing the amplitude from current run to the reference run, if the ratio in the range [0.8, .12], count as a good tower.
186 //If more than 90% towers are good, EMCAL works fine, otherwise experts should be contacted.
189 //Float_t kThreshold = 80. ;
190 Int_t nTowersPerSM = 24*48; // number of towers in a SuperModule; 24x48
191 Double_t nTot = fknSM * nTowersPerSM ;
192 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
194 if ( !AliQAv1::Instance()->IsEventSpecieSet(specie))
196 if (list[specie]->GetEntries() == 0)
197 test[specie] = 0. ; // nothing to check
199 TH2F * hdata = (TH2F*)list[specie]->At(k2DRatioAmp) ;
200 TH1F * ratio = (TH1F*)list[specie]->At(kRatioDist) ;
201 if(hdata->GetEntries()==0 || ratio->GetEntries()==0)
203 //adding the lines to distinguish different SMs
204 if ( hdata->GetListOfFunctions()->GetEntries() == 0 ){
205 hdata->GetListOfFunctions()->Add(fLineCol);
206 for(Int_t iLine = 0; iLine < 4; iLine++) {
207 hdata->GetListOfFunctions()->Add(fLineRow[iLine]);
209 //Now adding the text to for each SM
210 for(Int_t iSM = 0 ; iSM < fknSM ; iSM++){ //number of SMs loop start
211 hdata->GetListOfFunctions()->Add(fTextSM[iSM]);
214 if ( ratio->GetListOfFunctions()->GetEntries() == 0 ){ //adding the object at the beginning
215 ratio->GetListOfFunctions()->Add(fText) ;
218 //now check the ratio histogram
219 Double_t binContent = 0. ;
220 Int_t NGoodTower = 0 ;
222 for(Int_t ix = 1; ix <= hdata->GetNbinsX(); ix++) {
223 for(Int_t iy = 1; iy <= hdata->GetNbinsY(); iy++) {
224 binContent = hdata->GetBinContent(ix, iy) ;
225 if (binContent < 1.2 && binContent > 0.8)
229 rv = NGoodTower/nTot ;
230 printf("%2.2f %% towers out of range [0.8, 1.2]\n", (1-rv)*100);
234 fText->AddText(Form("%2.2f %% towers out of range [0.8, 1.2]", (1-rv)*100));
237 // 2 lines text info for quality
238 fText->SetFillColor(2) ;
239 fText->AddText(Form("EMCAL = NOK, CALL EXPERTS!!!"));
243 fText->SetFillColor(3) ;
244 fText->AddText(Form("EMCAL = OK, ENJOY..."));
246 //hdata->Reset("ICE");
247 //ratio->Reset("ICE");
250 } //finish the checking
253 //______________________________________________________________________________
254 void AliEMCALQAChecker::Init(const AliQAv1::DETECTORINDEX_t det)
256 /// intialises QA and QA checker settings
257 AliQAv1::Instance(det) ;
258 Float_t hiValue[AliQAv1::kNBIT] ;
259 Float_t lowValue[AliQAv1::kNBIT] ;
260 lowValue[AliQAv1::kINFO] = 0.0 ;
261 hiValue[AliQAv1::kINFO] = 0.1 ;
262 lowValue[AliQAv1::kWARNING] = 0.1 ;
263 hiValue[AliQAv1::kWARNING] = 0.5 ;
264 lowValue[AliQAv1::kERROR] = 0.5 ;
265 hiValue[AliQAv1::kERROR] = 0.8 ;
266 lowValue[AliQAv1::kFATAL] = 0.8 ;
267 hiValue[AliQAv1::kFATAL] = 1.0 ;
268 SetHiLo(&hiValue[0], &lowValue[0]) ;