@@ -103,8 +103,8 @@ struct AnalysisEventSelection {
103103 Configurable<std::string> fConfigEventCuts {" cfgEventCuts" , " eventStandard" , " Event selection" };
104104 Configurable<bool > fConfigQA {" cfgQA" , false , " If true, fill QA histograms" };
105105
106- HistogramManager* fHistMan ;
107- AnalysisCompositeCut* fEventCut ;
106+ HistogramManager* fHistMan = nullptr ;
107+ AnalysisCompositeCut* fEventCut = nullptr ;
108108
109109 void init (o2::framework::InitContext& context)
110110 {
@@ -174,7 +174,7 @@ struct AnalysisTrackSelection {
174174 Configurable<std::string> fConfigMCSignals {" cfgTrackMCSignals" , " " , " Comma separated list of MC signals" };
175175 Configurable<bool > fConfigQA {" cfgQA" , false , " If true, fill QA histograms" };
176176
177- HistogramManager* fHistMan ;
177+ HistogramManager* fHistMan = nullptr ;
178178 std::vector<AnalysisCompositeCut> fTrackCuts ;
179179 std::vector<MCSignal> fMCSignals ; // list of signals to be checked
180180 std::vector<TString> fHistNamesReco ;
@@ -305,13 +305,13 @@ struct AnalysisTrackSelection {
305305 }
306306
307307 // fill histograms
308- for (unsigned int i = 0 ; i < fMCSignals .size (); i ++) {
309- if (!(mcDecision & (static_cast <uint32_t >(1 ) << i ))) {
308+ for (unsigned int iMC = 0 ; iMC < fMCSignals .size (); iMC ++) {
309+ if (!(mcDecision & (static_cast <uint32_t >(1 ) << iMC ))) {
310310 continue ;
311311 }
312312 for (unsigned int j = 0 ; j < fTrackCuts .size (); j++) {
313313 if (filterMap & (uint8_t (1 ) << j)) {
314- fHistMan ->FillHistClass (fHistNamesMCMatched [j][i ].Data (), VarManager::fgValues);
314+ fHistMan ->FillHistClass (fHistNamesMCMatched [j][iMC ].Data (), VarManager::fgValues);
315315 }
316316 } // end loop over cuts
317317 } // end loop over MC signals
@@ -343,7 +343,7 @@ struct AnalysisMuonSelection {
343343 Configurable<std::string> fConfigMCSignals {" cfgMuonMCSignals" , " " , " Comma separated list of MC signals" };
344344 Configurable<bool > fConfigQA {" cfgQA" , false , " If true, fill QA histograms" };
345345
346- HistogramManager* fHistMan ;
346+ HistogramManager* fHistMan = nullptr ;
347347 std::vector<AnalysisCompositeCut> fTrackCuts ;
348348 std::vector<MCSignal> fMCSignals ; // list of signals to be checked
349349 std::vector<TString> fHistNamesReco ;
@@ -478,13 +478,13 @@ struct AnalysisMuonSelection {
478478 }
479479
480480 // fill histograms
481- for (unsigned int i = 0 ; i < fMCSignals .size (); i ++) {
482- if (!(mcDecision & (static_cast <uint32_t >(1 ) << i ))) {
481+ for (unsigned int iMC = 0 ; iMC < fMCSignals .size (); iMC ++) {
482+ if (!(mcDecision & (static_cast <uint32_t >(1 ) << iMC ))) {
483483 continue ;
484484 }
485485 for (unsigned int j = 0 ; j < fTrackCuts .size (); j++) {
486486 if (filterMap & (uint8_t (1 ) << j)) {
487- fHistMan ->FillHistClass (fHistNamesMCMatched [j][i ].Data (), VarManager::fgValues);
487+ fHistMan ->FillHistClass (fHistNamesMCMatched [j][iMC ].Data (), VarManager::fgValues);
488488 }
489489 } // end loop over cuts
490490 } // end loop over MC signals
@@ -516,7 +516,7 @@ struct AnalysisSameEventPairing {
516516 float mMagField = 0.0 ;
517517 o2::parameters::GRPMagField* grpmag = nullptr ;
518518 o2::base::MatLayerCylSet* lut = nullptr ;
519- int fCurrentRun ; // needed to detect if the run changed and trigger update of calibrations etc.
519+ int fCurrentRun = - 1 ; // needed to detect if the run changed and trigger update of calibrations etc.
520520
521521 OutputObj<THashList> fOutputList {" output" };
522522 Filter filterEventSelected = aod::dqanalysisflags::isEventSelected == 1 ;
@@ -546,7 +546,7 @@ struct AnalysisSameEventPairing {
546546 // TODO: special AnalysisCuts to be prepared in this direction
547547 // TODO: cuts on the MC truth information to be added if needed
548548
549- HistogramManager* fHistMan ;
549+ HistogramManager* fHistMan = nullptr ;
550550 std::vector<std::vector<TString>> fBarrelHistNames ;
551551 std::vector<std::vector<TString>> fBarrelHistNamesMCmatched ;
552552 std::vector<std::vector<TString>> fMuonHistNames ;
@@ -816,7 +816,7 @@ struct AnalysisSameEventPairing {
816816
817817 dileptonFilterMap = twoTrackFilter;
818818 dileptonMcDecision = mcDecision;
819- if (!fConfigSkimSignalOnly || ( fConfigSkimSignalOnly && mcDecision > 0 ) ) {
819+ if (!fConfigSkimSignalOnly || mcDecision > 0 ) {
820820 if constexpr (TPairType == VarManager::kDecayToEE ) {
821821 dielectronList (event, VarManager::fgValues[VarManager::kMass ], VarManager::fgValues[VarManager::kPt ], VarManager::fgValues[VarManager::kEta ], VarManager::fgValues[VarManager::kPhi ], t1.sign () + t2.sign (), dileptonFilterMap, dileptonMcDecision);
822822 if constexpr ((TTrackFillMap & VarManager::ObjTypes::ReducedTrackCollInfo) > 0 ) {
@@ -882,11 +882,11 @@ struct AnalysisSameEventPairing {
882882 if (fConfigAmbiguousHist && !(t1.isAmbiguous () || t2.isAmbiguous ())) {
883883 fHistMan ->FillHistClass (Form (" %s_unambiguous" , histNames[icut][0 ].Data ()), VarManager::fgValues);
884884 }
885- for (unsigned int isig = 0 ; isig < fRecMCSignals .size (); isig ++) {
886- if (mcDecision & (static_cast <uint32_t >(1 ) << isig )) {
887- fHistMan ->FillHistClass (histNamesMCmatched[icut][isig ].Data (), VarManager::fgValues);
885+ for (unsigned int iSig = 0 ; iSig < fRecMCSignals .size (); iSig ++) {
886+ if (mcDecision & (static_cast <uint32_t >(1 ) << iSig )) {
887+ fHistMan ->FillHistClass (histNamesMCmatched[icut][iSig ].Data (), VarManager::fgValues);
888888 if (fConfigAmbiguousHist && !(t1.isAmbiguous () || t2.isAmbiguous ())) {
889- fHistMan ->FillHistClass (Form (" %s_unambiguous" , histNamesMCmatched[icut][isig ].Data ()), VarManager::fgValues);
889+ fHistMan ->FillHistClass (Form (" %s_unambiguous" , histNamesMCmatched[icut][iSig ].Data ()), VarManager::fgValues);
890890 }
891891 }
892892 }
@@ -1071,12 +1071,10 @@ struct AnalysisDileptonTrack {
10711071 constexpr static uint32_t fgDileptonFillMap = VarManager::ObjTypes::ReducedTrack | VarManager::ObjTypes::Pair; // fill map
10721072
10731073 // use two values array to avoid mixing up the quantities
1074- float * fValuesDilepton ;
1075- float * fValuesTrack ;
1076- HistogramManager* fHistMan ;
1074+ float * fValuesDilepton = nullptr ;
1075+ float * fValuesTrack = nullptr ;
1076+ HistogramManager* fHistMan = nullptr ;
10771077
1078- std::vector<std::vector<TString>> fMuonHistNames ;
1079- std::vector<std::vector<TString>> fMuonHistNamesMCmatched ;
10801078 std::vector<TString> fRecMCSignalsNames ;
10811079
10821080 std::vector<MCSignal> fRecMCSignals ;
@@ -1085,7 +1083,7 @@ struct AnalysisDileptonTrack {
10851083 // NOTE: the barrel track filter is shared between the filters for dilepton electron candidates (first n-bits)
10861084 // and the associated hadrons (n+1 bit) --> see the barrel track selection task
10871085 // The current condition should be replaced when bitwise operators will become available in Filter expressions
1088- int fNHadronCutBit ;
1086+ int fNHadronCutBit = 0 ;
10891087
10901088 void init (o2::framework::InitContext& context)
10911089 {
@@ -1242,9 +1240,9 @@ struct AnalysisDileptonTrack {
12421240 }
12431241 } // end loop over MC signals
12441242
1245- for (unsigned int isig = 0 ; isig < fRecMCSignals .size (); isig ++) {
1246- if (mcDecision & (static_cast <uint32_t >(1 ) << isig )) {
1247- fHistMan ->FillHistClass (Form (" DileptonsSelected_matchedMC_%s" , fRecMCSignalsNames [isig ].Data ()), fValuesDilepton );
1243+ for (unsigned int iSig = 0 ; iSig < fRecMCSignals .size (); iSig ++) {
1244+ if (mcDecision & (static_cast <uint32_t >(1 ) << iSig )) {
1245+ fHistMan ->FillHistClass (Form (" DileptonsSelected_matchedMC_%s" , fRecMCSignalsNames [iSig ].Data ()), fValuesDilepton );
12481246 }
12491247 }
12501248
@@ -1267,7 +1265,7 @@ struct AnalysisDileptonTrack {
12671265 mcDecision = 0 ;
12681266 isig = 0 ;
12691267 for (auto sig = fRecMCSignals .begin (); sig != fRecMCSignals .end (); sig++, isig++) {
1270- if constexpr (TTrackFillMap & VarManager::ObjTypes::ReducedTrack || TTrackFillMap & VarManager::ObjTypes::ReducedMuon || TTrackFillMap & VarManager::ObjTypes::ReducedMuon ) { // for skimmed DQ model
1268+ if constexpr (TTrackFillMap & VarManager::ObjTypes::ReducedTrack || TTrackFillMap & VarManager::ObjTypes::ReducedMuon) { // for skimmed DQ model
12711269 if ((*sig).CheckSignal (false , lepton1MC, lepton2MC, trackMC)) {
12721270 mcDecision |= (static_cast <uint32_t >(1 ) << isig);
12731271 }
@@ -1278,9 +1276,9 @@ struct AnalysisDileptonTrack {
12781276 dileptontrackcandidatesList (mcDecision, fValuesTrack [VarManager::kPairMass ], fValuesTrack [VarManager::kPairPt ], fValuesTrack [VarManager::kPairEta ], fValuesTrack [VarManager::kVertexingTauz ], fValuesTrack [VarManager::kVertexingTauxy ], fValuesTrack [VarManager::kVertexingLz ], fValuesTrack [VarManager::kVertexingLxy ]);
12791277 }
12801278
1281- for (unsigned int isig = 0 ; isig < fRecMCSignals .size (); isig ++) {
1282- if (mcDecision & (static_cast <uint32_t >(1 ) << isig )) {
1283- fHistMan ->FillHistClass (Form (" DileptonTrackInvMass_matchedMC_%s" , fRecMCSignalsNames [isig ].Data ()), fValuesTrack );
1279+ for (unsigned int iSig = 0 ; iSig < fRecMCSignals .size (); iSig ++) {
1280+ if (mcDecision & (static_cast <uint32_t >(1 ) << iSig )) {
1281+ fHistMan ->FillHistClass (Form (" DileptonTrackInvMass_matchedMC_%s" , fRecMCSignalsNames [iSig ].Data ()), fValuesTrack );
12841282 }
12851283 }
12861284 }
@@ -1357,7 +1355,7 @@ struct AnalysisDileptonTrackTrack {
13571355 Configurable<bool > fConfigUseDCAVertexing {" cfgUseDCAVertexing" , false , " Use DCA for secondary vertex reconstruction (DCAFitter is used by default)" };
13581356
13591357 Produces<aod::DileptonTrackTrackCandidates> DileptonTrackTrackTable;
1360- HistogramManager* fHistMan ;
1358+ HistogramManager* fHistMan = nullptr ;
13611359
13621360 std::vector<TString> fRecMCSignalsNames ;
13631361 std::vector<MCSignal> fRecMCSignals ;
@@ -1368,7 +1366,7 @@ struct AnalysisDileptonTrackTrack {
13681366 Filter dileptonFilter = aod::reducedpair::sign == 0 ;
13691367 Filter filterBarrelTrackSelected = aod::dqanalysisflags::isBarrelSelected > 0 ;
13701368
1371- float * fValuesQuadruplet ;
1369+ float * fValuesQuadruplet = nullptr ;
13721370
13731371 std::vector<TString> fQuadrupletCutNames ;
13741372 AnalysisCompositeCut fDileptonCut ;
@@ -1585,9 +1583,9 @@ struct AnalysisDileptonTrackTrack {
15851583 mcDecision |= (static_cast <uint32_t >(1 ) << isig);
15861584 }
15871585 }
1588- for (unsigned int isig = 0 ; isig < fRecMCSignals .size (); isig ++) {
1589- if (mcDecision & (static_cast <uint32_t >(1 ) << isig )) {
1590- fHistMan ->FillHistClass (Form (" MCTruthRecQuad_%s_%s" , fQuadrupletCutNames [iCut].Data (), fRecMCSignalsNames [isig ].Data ()), fValuesQuadruplet );
1586+ for (unsigned int iSig = 0 ; iSig < fRecMCSignals .size (); iSig ++) {
1587+ if (mcDecision & (static_cast <uint32_t >(1 ) << iSig )) {
1588+ fHistMan ->FillHistClass (Form (" MCTruthRecQuad_%s_%s" , fQuadrupletCutNames [iCut].Data (), fRecMCSignalsNames [iSig ].Data ()), fValuesQuadruplet );
15911589 }
15921590 }
15931591 }
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