X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ANALYSIS%2FAliPhysicsSelection.cxx;h=f779c60302503078e2aeaef67137809410674250;hb=8dec6e355453f7a59df6759ac8a028bdcf0da454;hp=2173a7647152d23112ca6f4fb152fb7103815969;hpb=85c71ba73a388728ff9a8a426ac2c51f1305ea05;p=u%2Fmrichter%2FAliRoot.git diff --git a/ANALYSIS/AliPhysicsSelection.cxx b/ANALYSIS/AliPhysicsSelection.cxx index 2173a764715..f779c603025 100644 --- a/ANALYSIS/AliPhysicsSelection.cxx +++ b/ANALYSIS/AliPhysicsSelection.cxx @@ -38,9 +38,17 @@ // To print statistics after processing use: // fPhysicsSelection->Print(); // -// To seleect the BX ids corresponding to real bunches crossings p2 use: -// fPhysicsSelection->SetUseBXNumbers(); -// you cannot process runs with different filling schemes if you require this option. +// The BX ids corresponding to real bunches crossings p2 are +// automatically selected. You cannot process runs with different +// filling schemes if this option is set. If you want to disable this, +// use: +// fPhysicsSelection->SetUseBXNumbers(0); +// +// +// If you are analizing muons and you want to keep the muon triggers +// besides the CINT1B you can set: +// fPhysicsSelection->SetUseMuonTriggers(); +// // // To compute the Background automatically using the control triggers // use: @@ -84,6 +92,8 @@ // to be present: // AddBGTriggerClass("+CSMBA-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL"); // +// The class also supports the triggers used in heavy ion runs +// // Origin: Jan Fiete Grosse-Oetringhaus, CERN // Michele Floris, CERN //------------------------------------------------------------------------- @@ -104,6 +114,7 @@ #include #include #include "AliAnalysisManager.h" +#include "TPRegexp.h" ClassImp(AliPhysicsSelection) @@ -116,16 +127,22 @@ AliPhysicsSelection::AliPhysicsSelection() : fTriggerAnalysis(), fBackgroundIdentification(0), fHistBunchCrossing(0), + fHistTriggerPattern(0), fSkipTriggerClassSelection(0), fUsingCustomClasses(0), fSkipV0(0), - fBIFactorA(1), - fBIFactorC(1), - fRatioBEEE(2), + fSkipZDCTime(0), + fBIFactorA(-1), + fBIFactorC(-1), + fBIFactorAC(-1), fComputeBG(0), - fUseBXNumbers(0), + fBGStatOffset(0), + fUseBXNumbers(1), + fUseMuonTriggers(0), fFillingScheme(""), - fBin0CallBack("") + fBin0CallBack(""), + fBin0CallBackPointer(0), + fIsPP(kFALSE) { // constructor @@ -162,18 +179,33 @@ AliPhysicsSelection::~AliPhysicsSelection() delete fHistBunchCrossing; fHistBunchCrossing = 0; } - + if (fHistTriggerPattern) + { + delete fHistTriggerPattern; + fHistTriggerPattern = 0; + } + if (fBackgroundIdentification) + { + delete fBackgroundIdentification; + fBackgroundIdentification = 0; + } } -Bool_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const char* trigger) const +UInt_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const char* trigger, Int_t& triggerLogic) const { // checks if the given trigger class(es) are found for the current event - // format of trigger: +TRIGGER1 -TRIGGER2 - // requires TRIGGER1 and rejects TRIGGER2 + // format of trigger: +TRIGGER1,TRIGGER1b,TRIGGER1c -TRIGGER2 [#XXX] [&YY] [*ZZ] + // requires one out of TRIGGER1,TRIGGER1b,TRIGGER1c and rejects TRIGGER2 + // in bunch crossing XXX + // if successful, YY is returned (for association between entry in fCollTrigClasses and AliVEvent::EOfflineTriggerTypes) + // triggerLogic is filled with ZZ, defaults to kCINT1 Bool_t foundBCRequirement = kFALSE; Bool_t foundCorrectBC = kFALSE; + UInt_t returnCode = AliVEvent::kUserDefined; + triggerLogic = kCINT1; + TString str(trigger); TObjArray* tokens = str.Tokenize(" "); @@ -187,15 +219,29 @@ Bool_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const cha str2.Remove(0, 1); - if (flag && !aEsd->IsTriggerClassFired(str2)) + TObjArray* tokens2 = str2.Tokenize(","); + + Bool_t foundTriggerClass = kFALSE; + for (Int_t j=0; j < tokens2->GetEntries(); j++) { - AliDebug(AliLog::kDebug, Form("Rejecting event because trigger class %s is not present", str2.Data())); - delete tokens; - return kFALSE; + TString str3(((TObjString*) tokens2->At(j))->String()); + + if (flag && aEsd->IsTriggerClassFired(str3)) + foundTriggerClass = kTRUE; + if (!flag && aEsd->IsTriggerClassFired(str3)) + { + AliDebug(AliLog::kDebug, Form("Rejecting event because trigger class %s is present", str3.Data())); + delete tokens2; + delete tokens; + return kFALSE; + } } - if (!flag && aEsd->IsTriggerClassFired(str2)) + + delete tokens2; + + if (!foundTriggerClass) { - AliDebug(AliLog::kDebug, Form("Rejecting event because trigger class %s is present", str2.Data())); + AliDebug(AliLog::kDebug, Form("Rejecting event because (none of the) trigger class(es) %s is present", str2.Data())); delete tokens; return kFALSE; } @@ -215,6 +261,18 @@ Bool_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const cha AliDebug(AliLog::kDebug, Form("Found correct bunch crossing %d", bcNumber)); } } + else if (str2[0] == '&' && !fUsingCustomClasses) + { + str2.Remove(0, 1); + + returnCode = str2.Atoll(); + } + else if (str2[0] == '*') + { + str2.Remove(0, 1); + + triggerLogic = str2.Atoi(); + } else AliFatal(Form("Invalid trigger syntax: %s", trigger)); } @@ -224,17 +282,45 @@ Bool_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const cha if (foundBCRequirement && !foundCorrectBC) return kFALSE; - return kTRUE; + return returnCode; } - -Bool_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) + +//______________________________________________________________________________ +TObject *AliPhysicsSelection::GetStatistics(Option_t *option) const +{ +// Get the statistics histograms ("ALL" and "BIN0") + TString opt(option); + opt.ToUpper(); + Int_t ihist = 0; + if (opt == "ALL") ihist = kStatIdxAll; + if (opt == "BIN0") ihist = kStatIdxBin0; + return fHistStatistics[ihist]; +} + +//______________________________________________________________________________ +UInt_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) { // checks if the given event is a collision candidate - - if (fCurrentRun != aEsd->GetRunNumber()) - if (!Initialize(aEsd->GetRunNumber())) + // + // returns a bit word describing the fired offline triggers (see AliVEvent::EOfflineTriggerTypes) + AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); + if (!mgr) { + AliError("Cannot get the analysis manager"); + return 0; + } + mgr->LoadBranch("AliESDHeader."); + mgr->LoadBranch("AliESDRun."); + mgr->LoadBranch("AliMultiplicity."); + mgr->LoadBranch("AliESDFMD."); + mgr->LoadBranch("AliESDVZERO."); + mgr->LoadBranch("AliESDZDC."); + mgr->LoadBranch("SPDVertex."); + mgr->LoadBranch("PrimaryVertex."); + if (fCurrentRun != aEsd->GetRunNumber()) { + if (!Initialize(aEsd)) AliFatal(Form("Could not initialize for run %d", aEsd->GetRunNumber())); - + if(fComputeBG) SetBIFactors(aEsd); // is this safe here? + } const AliESDHeader* esdHeader = aEsd->GetHeader(); if (!esdHeader) { @@ -254,7 +340,7 @@ Bool_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) AliFatal(Form("Invalid event type for MC: %d", esdHeader->GetEventType())); } - Bool_t accept = kFALSE; + UInt_t accept = 0; Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); for (Int_t i=0; i < count; i++) @@ -271,32 +357,31 @@ Bool_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) triggerAnalysis->FillTriggerClasses(aEsd); - if (CheckTriggerClass(aEsd, triggerClass)) + Int_t triggerLogic = 0; + UInt_t singleTriggerResult = CheckTriggerClass(aEsd, triggerClass, triggerLogic); + + if (singleTriggerResult) { triggerAnalysis->FillHistograms(aEsd); Bool_t isBin0 = kFALSE; if (fBin0CallBack != "") { - AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); - if (!mgr) { - AliError("Cannot get the analysis manager"); - } - else { isBin0 = ((AliAnalysisTaskSE*)mgr->GetTask(fBin0CallBack.Data()))->IsEventInBinZero(); - } + } else if (fBin0CallBackPointer) { + isBin0 = (*fBin0CallBackPointer)(aEsd); } - - // hardware trigger (should only remove events for MC) - // replay CINT1B hardware trigger - // TODO this has to depend on the actual hardware trigger (and that depends on the run...) + // hardware trigger Int_t fastORHW = triggerAnalysis->SPDFiredChips(aEsd, 1); // SPD number of chips from trigger bits (!) - Bool_t v0A = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0A); - Bool_t v0C = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0C); + Int_t fastORHWL1 = triggerAnalysis->SPDFiredChips(aEsd, 1, kFALSE, 2); // SPD number of chips from trigger bits in second layer (!) Bool_t v0AHW = fSkipV0 ? 0 :(triggerAnalysis->V0Trigger(aEsd, AliTriggerAnalysis::kASide, kTRUE) == AliTriggerAnalysis::kV0BB);// should replay hw trigger Bool_t v0CHW = fSkipV0 ? 0 :(triggerAnalysis->V0Trigger(aEsd, AliTriggerAnalysis::kCSide, kTRUE) == AliTriggerAnalysis::kV0BB);// should replay hw trigger + // offline trigger Int_t fastOROffline = triggerAnalysis->SPDFiredChips(aEsd, 0); // SPD number of chips from clusters (!) + Int_t fastOROfflineL1 = triggerAnalysis->SPDFiredChips(aEsd, 0, kFALSE, 2); // SPD number of chips from clusters in second layer (!) + Bool_t v0A = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0A); + Bool_t v0C = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0C); Bool_t v0ABG = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0ABG); Bool_t v0CBG = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0CBG); Bool_t v0BG = v0ABG || v0CBG; @@ -307,23 +392,50 @@ Bool_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) Bool_t fmd = fmdA || fmdC; // SSD - Int_t ssdClusters = triggerAnalysis->SSDClusters(aEsd); + //Int_t ssdClusters = triggerAnalysis->SSDClusters(aEsd); + + // ZDC + // Bool_t zdcA = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kZDCA); + // Bool_t zdcC = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kZDCC); + Bool_t zdcA = triggerAnalysis->ZDCTDCTrigger (aEsd, AliTriggerAnalysis::kASide); + Bool_t zdcC = triggerAnalysis->ZDCTDCTrigger (aEsd, AliTriggerAnalysis::kCSide); + Bool_t zdcTime = triggerAnalysis->ZDCTimeTrigger(aEsd); // Some "macros" Bool_t mb1 = (fastOROffline > 0 || v0A || v0C) && (!v0BG); Bool_t mb1prime = (fastOROffline > 1 || (fastOROffline > 0 && (v0A || v0C)) || (v0A && v0C) ) && (!v0BG); // Background rejection - Bool_t bgID = ! fBackgroundIdentification->IsSelected(const_cast (aEsd)); - - Int_t ntrig = fastOROffline; // any 2 hits + Bool_t bgID = kFALSE; + if (fBackgroundIdentification) + bgID = ! fBackgroundIdentification->IsSelected(const_cast (aEsd)); + + /*Int_t ntrig = fastOROffline; // any 2 hits if(v0A) ntrig += 1; if(v0C) ntrig += 1; //v0C alone is enough if(fmd) ntrig += 1; - if(ssdClusters>1) ntrig += 1; + if(ssdClusters>1) ntrig += 1;*/ + // replay hardware trigger (should only remove events for MC) + + Bool_t hwTrig = kFALSE; + switch (triggerLogic) + { + case kCINT1: hwTrig = fastORHW > 0 || v0AHW || v0CHW; break; + case kCMBS2A: hwTrig = fastORHWL1 > 1 && v0AHW; break; + case kCMBS2C: hwTrig = fastORHWL1 > 1 && v0CHW; break; + case kCMBAC: hwTrig = v0AHW && v0CHW; break; + case kCMBACS2: hwTrig = fastORHWL1 > 1 && v0AHW && v0CHW; break; + case kHighMultL1: hwTrig = fastORHW >= 100; break; + default: AliFatal(Form("Undefined trigger logic %d", triggerLogic)); break; + } - Bool_t hwTrig = fastORHW > 0 || v0AHW || v0CHW; + // Fill trigger pattern histo + Int_t tpatt = 0; + if (fastORHW>0) tpatt+=1; + if (v0AHW) tpatt+=2; + if (v0CHW) tpatt+=4; + fHistTriggerPattern->Fill( tpatt ); // fill statistics and return decision const Int_t nHistStat = 2; @@ -331,8 +443,7 @@ Bool_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) if (iHistStat == kStatIdxBin0 && !isBin0) continue; // skip the filling of bin0 stats if the event is not in the bin0 fHistStatistics[iHistStat]->Fill(kStatTriggerClass, i); - - + if(iHistStat == kStatIdxAll) fHistBunchCrossing->Fill(aEsd->GetBunchCrossNumber(), i); // Fill only for all (avoid double counting) // We fill the rest only if hw trigger is ok if (!hwTrig) @@ -361,65 +472,86 @@ Bool_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) if (fmd) fHistStatistics[iHistStat]->Fill(kStatFMD, i); - if(ssdClusters>1) - fHistStatistics[iHistStat]->Fill(kStatSSD1, i); - - if(ntrig >= 2 && !v0BG) - fHistStatistics[iHistStat]->Fill(kStatAny2Hits, i); + //if(ntrig >= 2 && !v0BG) + // fHistStatistics[iHistStat]->Fill(kStatAny2Hits, i); if (fastOROffline > 0) fHistStatistics[iHistStat]->Fill(kStatFO1, i); if (fastOROffline > 1) fHistStatistics[iHistStat]->Fill(kStatFO2, i); + if (fastOROfflineL1 > 1) + fHistStatistics[iHistStat]->Fill(kStatFO2L1, i); if (v0A) fHistStatistics[iHistStat]->Fill(kStatV0A, i); if (v0C) fHistStatistics[iHistStat]->Fill(kStatV0C, i); - + + if (zdcA) + fHistStatistics[iHistStat]->Fill(kStatZDCA, i); + if (zdcC) + fHistStatistics[iHistStat]->Fill(kStatZDCC, i); + if (zdcA && zdcC) + fHistStatistics[iHistStat]->Fill(kStatZDCAC, i); + // We reject the event if the ZDC timing cut is not respected + if (zdcTime) + fHistStatistics[iHistStat]->Fill(kStatZDCTime, i); + else if (!fIsPP && !fSkipZDCTime) + continue; // if (fastOROffline > 1 && !v0BG) // fHistStatistics[iHistStat]->Fill(kStatFO2NoBG, i); - if (fastOROffline > 0 && (v0A || v0C) && !v0BG) - fHistStatistics[iHistStat]->Fill(kStatFO1AndV0, i); + //if (fastOROffline > 0 && (v0A || v0C) && !v0BG) + // fHistStatistics[iHistStat]->Fill(kStatFO1AndV0, i); - if (v0A && v0C && !v0BG && !bgID) + if (v0A && v0C && !v0BG && (!bgID && fIsPP)) fHistStatistics[iHistStat]->Fill(kStatV0, i); - - if ( mb1 ) - + Bool_t offlineAccepted = kFALSE; + + switch (triggerLogic) + { + case kCINT1: offlineAccepted = mb1; break; + case kCMBS2A: offlineAccepted = fastOROfflineL1 > 1 && v0A; break; + case kCMBS2C: offlineAccepted = fastOROfflineL1 > 1 && v0C; break; + case kCMBAC: offlineAccepted = v0A && v0C; break; + case kCMBACS2: offlineAccepted = fastOROfflineL1 > 1 && v0A && v0C; break; + case kHighMultL1: offlineAccepted = fastOROffline >= 100; break; + default: AliFatal(Form("Undefined trigger logic %d", triggerLogic)); break; + } + + if ( offlineAccepted ) { if (!v0BG || fSkipV0) { if (!v0BG) fHistStatistics[iHistStat]->Fill(kStatOffline, i); - if (fBackgroundIdentification && bgID) + if (fBackgroundIdentification && bgID && fIsPP) { AliDebug(AliLog::kDebug, "Rejecting event because of background identification"); fHistStatistics[iHistStat]->Fill(kStatBG, i); } else { - AliDebug(AliLog::kDebug, "Accepted event for histograms"); + AliDebug(AliLog::kDebug, Form("Accepted event for histograms with trigger logic %d", triggerLogic)); fHistStatistics[iHistStat]->Fill(kStatAccepted, i); - if(iHistStat == kStatIdxAll) fHistBunchCrossing->Fill(aEsd->GetBunchCrossNumber(), i); // Fill only for all (avoid double counting) + // if(iHistStat == kStatIdxAll) fHistBunchCrossing->Fill(aEsd->GetBunchCrossNumber(), i); // Fill only for all (avoid double counting) if((i < fCollTrigClasses.GetEntries() || fSkipTriggerClassSelection) && (iHistStat==kStatIdxAll)) - accept = kTRUE; // only set for "all" (should not really matter) + accept |= singleTriggerResult; // only set for "all" (should not really matter) } } else AliDebug(AliLog::kDebug, "Rejecting event because of V0 BG flag"); } else - AliDebug(AliLog::kDebug, "Rejecting event because trigger condition is not fulfilled"); + AliDebug(AliLog::kDebug, Form("Rejecting event because trigger logic %d is not fulfilled", triggerLogic)); } } } if (accept) - AliDebug(AliLog::kDebug, "Accepted event as collision candidate"); + AliDebug(AliLog::kDebug, Form("Accepted event as collision candidate with bit mask %d", accept)); return accept; } @@ -442,7 +574,13 @@ Int_t AliPhysicsSelection::GetTriggerScheme(UInt_t runNumber) const return 2; } - // default: CINT1 suite + if (runNumber >= 136849 && runNumber < 138125) // HI old scheme + return 2; + + if (runNumber >= 139328 && runNumber <= 139517) // late HI run 2010 (no TRD wake up) + return 3; + + // defaults return 1; } @@ -467,6 +605,30 @@ const char * AliPhysicsSelection::GetFillingScheme(UInt_t runNumber) { } else if (runNumber >= 105256 && runNumber <= 105268) { return "4x4c"; + } + else if (runNumber >= 114786 && runNumber <= 116684) { + return "Single_2b_1_1_1"; + } + else if (runNumber >= 117048 && runNumber <= 117120) { + return "Single_3b_2_2_2"; + } + else if (runNumber >= 117220 && runNumber <= 119163) { + return "Single_2b_1_1_1"; + } + else if (runNumber >= 119837 && runNumber <= 119862) { + return "Single_4b_2_2_2"; + } + else if (runNumber >= 119902 && runNumber <= 120691) { + return "Single_6b_3_3_3"; + } + else if (runNumber >= 120741 && runNumber <= 122375) { + return "Single_13b_8_8_8"; + } + else if (runNumber >= 130148 && runNumber <= 130375) { + return "125n_48b_36_16_36"; + } + else if (runNumber >= 130601 && runNumber <= 130640) { + return "1000ns_50b_35_14_35"; } else { AliError(Form("Unknown filling scheme (run %d)", runNumber)); @@ -475,30 +637,6 @@ const char * AliPhysicsSelection::GetFillingScheme(UInt_t runNumber) { return "Unknown"; } -Int_t AliPhysicsSelection::GetRatioBBBE(Int_t runNumber) { - - - if(fMC) return 1; - - if (runNumber == 105143 || runNumber == 105160) { - return 8; - } - else if (fComputeBG && - !(runNumber >= 105256 && runNumber <= 105268) && - !(runNumber >= 104065 && runNumber <= 104160) && - !(runNumber >= 104315 && runNumber <= 104321) && - !(runNumber >= 104792 && runNumber <= 104803) && - !(runNumber >= 104824 && runNumber <= 104892) - ){ - - AliError(Form("Unknown run %d, assuming ratio BE/EE = 2",runNumber)); - - } - - return 2; -} - - const char * AliPhysicsSelection::GetBXIDs(UInt_t runNumber, const char * trigger) { if (!fUseBXNumbers || fMC) return ""; @@ -508,52 +646,143 @@ const char * AliPhysicsSelection::GetBXIDs(UInt_t runNumber, const char * trigge else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #346 #3465"; else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #1680"; else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; - else AliError(Form("Unknown trigger: %s", trigger)); + // else AliError(Form("Unknown trigger: %s", trigger)); } else if (runNumber >= 104315 && runNumber <= 104321) { if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2000 #2891"; else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #218 #3337"; else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1106 #1552"; else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; - else AliError(Form("Unknown trigger: %s", trigger)); + // else AliError(Form("Unknown trigger: %s", trigger)); } else if (runNumber >= 104792 && runNumber <= 104803) { if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2228 #3119"; else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2554 #446"; else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1334 #769"; else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; - else AliError(Form("Unknown trigger: %s", trigger)); + // else AliError(Form("Unknown trigger: %s", trigger)); } else if (runNumber >= 104824 && runNumber <= 104892) { if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #3119 #769"; else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2554 #446"; else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1334 #2228"; else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; - else AliError(Form("Unknown trigger: %s", trigger)); + // else AliError(Form("Unknown trigger: %s", trigger)); } else if (runNumber == 105143 || runNumber == 105160) { - fRatioBEEE = 8; if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #1337 #1418 #2228 #2309 #3119 #3200 #446 #527"; else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #1580 #1742 #1904 #2066 #2630 #2792 #2954 #3362"; else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #845 #1007 #1169 #1577 #3359 #3521 #119 #281 "; else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; - else AliError(Form("Unknown trigger: %s", trigger)); + // else AliError(Form("Unknown trigger: %s", trigger)); } else if (runNumber >= 105256 && runNumber <= 105268) { if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #3019 #669"; else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2454 #346"; else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #2128"; else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; - else AliError(Form("Unknown trigger: %s", trigger)); + // else AliError(Form("Unknown trigger: %s", trigger)); + } else if (runNumber >= 114786 && runNumber <= 116684) { // 7 TeV 2010, assume always the same filling scheme + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346"; + else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131"; + else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019"; + else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238"; + // else AliError(Form("Unknown trigger: %s", trigger)); + } + else if (runNumber >= 117048 && runNumber <= 117120) { + // return "Single_3b_2_2_2"; + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #1240 "; + else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 "; + else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 "; + else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238"; + // else AliError(Form("Unknown trigger: %s", trigger)); + } + else if ((runNumber >= 117220 && runNumber <= 118555) || (runNumber >= 118784 && runNumber <= 119163)) + { + // return "Single_2b_1_1_1"; + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 "; + else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 "; + else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 "; + else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238 "; + // else AliError(Form("Unknown trigger: %s", trigger)); + } + else if (runNumber >= 118556 && runNumber <= 118783) { + // return "Single_2b_1_1_1"; + // same as previous but was misaligned by 1 BX in fill 1069 + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #345 "; + else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2130 "; + else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3018 "; + else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238 "; + // else AliError(Form("Unknown trigger: %s", trigger)); + } + else if (runNumber >= 119837 && runNumber <= 119862) { + // return "Single_4b_2_2_2"; + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #669 #3019 "; + else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #346 #2454 "; + else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #2128 "; + else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1681 #3463"; + // else AliError(Form("Unknown trigger: %s", trigger)); + + } + else if (runNumber >= 119902 && runNumber <= 120691) { + // return "Single_6b_3_3_3"; + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #546 #746 "; + else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 #2331 #2531 "; + else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 #3219 #3419 "; + else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1296 #1670"; + // else AliError(Form("Unknown trigger: %s", trigger)); + } + else if (runNumber >= 120741 && runNumber <= 122375) { + // return "Single_13b_8_8_8"; + if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #446 #546 #646 #1240 #1340 #1440 #1540 "; + else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #946 #2131 #2231 #2331 #2431 "; + else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 #3119 #3219 #3319 #3519 "; + else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1835 #2726"; + // else AliError(Form("Unknown trigger: %s", trigger)); + + } + else if (runNumber >= 130148 && runNumber <= 130375) { + TString triggerString = trigger; + static TString returnString = " "; + returnString = ""; + if (triggerString.Contains("B")) returnString += " #346 #396 #446 #496 #546 #596 #646 #696 #1240 #1290 #1340 #1390 #1440 #1490 #1540 #1590 "; + if (triggerString.Contains("A")) returnString += " #755 #805 #855 #905 #955 #1005 #1799 #1849 #1899 #2131 #2181 #2231 #2281 #2331 #2381 #2431 #2481 #2531 #2581 #2631 #2846 #3016 #3066 #3116 #3166 #3216 #3266 #3316 #3366 #3425 #3475 #3525 "; + if (triggerString.Contains("C")) returnString += " #3019 #3069 #3119 #3169 #3219 #3269 #3319 #3369 #14 #64 #114 #746 #796 #846 #908 #958 #1008 #1640 #1690 #1740 #2055 #2125 #2175 #2225 #2275 #2325 #2375 #2425 #2475 #2534 #2584 #2634 "; + // Printf("0x%x",returnString.Data()); + // Printf("%s",returnString.Data()); + return returnString.Data(); + } + else if (runNumber >= 130601 && runNumber <= 130640) { + TString triggerString = trigger; + static TString returnString = " "; + returnString = ""; + if (triggerString.Contains("B")) returnString += " #346 #386 #426 #466 #506 #546 #586 #1240 #1280 #1320 #1360 #1400 #1440 #1480 "; + if (triggerString.Contains("A")) returnString += " #626 #666 #706 #746 #786 #826 #866 #1520 #1560 #1600 #1640 #1680 #1720 #1760 #2076 #2131 #2171 #2211 #2251 #2291 #2331 #2371 #2414 #2454 #2494 #2534 #2574 #2614 #2654 #2694 #2734 #2774 #2814 "; //#2854 #2894 #2934 not present in this run + if (triggerString.Contains("C")) returnString += " #3019 #3059 #3099 #3139 #3179 #3219 #3259 #3299 #3339 #3379 #3419 #3459 #3499 #3539 #115 #629 #669 #709 #749 #789 #829 #869 #909 #949 #989 #1029 #1069 #1109 #1149 #1523 #1563 #1603 #1643 "; //#1683 #1723 #1763 not present in this run + return returnString.Data(); + } + else { - AliError(Form("Unknown run %d, using all BXs!",runNumber)); + AliWarning(Form("Unknown run %d, using all BXs!",runNumber)); } return ""; } - -Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) + +Bool_t AliPhysicsSelection::Initialize(const AliESDEvent* aEsd) +{ + // initializes the object for the given ESD + + AliInfo(Form("Initializing for beam type: %s", aEsd->GetESDRun()->GetBeamType())); + fIsPP = kTRUE; + if (strcmp(aEsd->GetESDRun()->GetBeamType(), "Pb-Pb") == 0) + fIsPP = kFALSE; + + return Initialize(aEsd->GetRunNumber(), fIsPP); +} + +Bool_t AliPhysicsSelection::Initialize(Int_t runNumber, Bool_t pp) { // initializes the object for the given run // TODO having the run number here and parameters hardcoded is clearly temporary, a way needs to be found to have a CDB-like configuration also for analysis @@ -565,7 +794,7 @@ Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) AliError("Bin0 Callback not set: will not fill the statistics for the bin 0"); if (fMC) { - // ovverride BX and bg options in case of MC + // override BX and bg options in case of MC fComputeBG = kFALSE; fUseBXNumbers = kFALSE; } @@ -578,16 +807,13 @@ Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) AliFatal("Cannot process several runs because BG computation is requested"); if(fComputeBG && !fUseBXNumbers) - AliFatal("Cannot compute BG id BX numbers are not used"); + AliFatal("Cannot compute BG if BX numbers are not used"); if(fUseBXNumbers && fFillingScheme != "" && fFillingScheme != GetFillingScheme(runNumber)) AliFatal("Cannot process runs with different filling scheme if usage of BX numbers is requested"); - fRatioBEEE = GetRatioBBBE(runNumber); fFillingScheme = GetFillingScheme(runNumber); - if(fComputeBG) SetBIFactors(runNumber); - AliInfo(Form("Initializing for run %d", runNumber)); // initialize first time? @@ -596,34 +822,133 @@ Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) if (fUsingCustomClasses) { AliInfo("Using user-provided trigger classes"); } else { - switch (triggerScheme) + if (pp) { - case 0: - fCollTrigClasses.Add(new TObjString("")); - break; - - case 1: - { // need a new scope to avoid cross-initialization errors - TObjString * cint1b = new TObjString(Form("%s%s","+CINT1B-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1B-ABCE-NOPF-ALL"))); - TObjString * cint1a = new TObjString(Form("%s%s","+CINT1A-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1A-ABCE-NOPF-ALL"))); - TObjString * cint1c = new TObjString(Form("%s%s","+CINT1C-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1C-ABCE-NOPF-ALL"))); - TObjString * cint1e = new TObjString(Form("%s%s","+CINT1-E-NOPF-ALL", GetBXIDs(runNumber,"CINT1-E-NOPF-ALL")) ); - // - fCollTrigClasses.Add(cint1b); - fBGTrigClasses.Add(cint1a); - fBGTrigClasses.Add(cint1c); - fBGTrigClasses.Add(cint1e); - } - break; + switch (triggerScheme) + { + case 0: + // MC Proton-Proton + + fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCINT1))); + break; + + case 1: + // Proton-Proton + + // trigger classes used before August 2010 + fCollTrigClasses.Add(new TObjString(Form("%s%s &%u","+CINT1B-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1B-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CINT1A-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1A-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CINT1C-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1C-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CINT1-E-NOPF-ALL", GetBXIDs(runNumber,"CINT1-E-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); + + // Muon trigger have the same BXIDs of the corresponding CINT triggers + fCollTrigClasses.Add(new TObjString(Form("%s%s &%u","+CMUS1B-ABCE-NOPF-MUON", GetBXIDs(runNumber,"CINT1B-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CMUS1A-ABCE-NOPF-MUON", GetBXIDs(runNumber,"CINT1A-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CMUS1C-ABCE-NOPF-MUON", GetBXIDs(runNumber,"CINT1C-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CMUS1-E-NOPF-MUON" , GetBXIDs(runNumber,"CINT1-E-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); + + // triggers classes used from August 2010 + // MB + fCollTrigClasses.Add(new TObjString(Form("%s%s &%u", "+CINT1-B-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "B"), (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CINT1-AC-NOPF-ALLNOTRD", GetBXIDs(runNumber, "AC"), (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CINT1-E-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "E"), (UInt_t) AliVEvent::kMB))); + + // MUON + fCollTrigClasses.Add(new TObjString(Form("%s%s &%u", "+CMUS1-B-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "B"), (UInt_t) AliVEvent::kMUON))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CMUS1-AC-NOPF-ALLNOTRD", GetBXIDs(runNumber, "AC"), (UInt_t) AliVEvent::kMUON))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CMUS1-E-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "E"), (UInt_t) AliVEvent::kMUON))); + + // High Multiplicity + fCollTrigClasses.Add(new TObjString(Form("%s%s &%u", "+CSH1-B-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "B"), (UInt_t) AliVEvent::kHighMult))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CSH1-AC-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "AC"), (UInt_t) AliVEvent::kHighMult))); + fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CSH1-E-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "E"), (UInt_t) AliVEvent::kHighMult))); + + // WARNING: IF YOU ADD MORE TRIGGER CLASSES, PLEASE CHECK THAT THE REGULAR EXPRESSION IN GetStatRow IS STILL VALID + + break; + + case 2: + // Proton-Proton + + fCollTrigClasses.Add(new TObjString(Form("+CSMBB-ABCE-NOPF-ALL &%u", (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add(new TObjString(Form("+CSMBA-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL &%u", (UInt_t) AliVEvent::kMB))); + fBGTrigClasses.Add(new TObjString(Form("+CSMBC-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL &%u", (UInt_t) AliVEvent::kMB))); + break; + + default: + AliFatal(Form("Unsupported trigger scheme %d", triggerScheme)); + } + } + else + { + switch (triggerScheme) + { + case 0: + // MC Heavy-Ion + + fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); + fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); + fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); + break; + + case 1: + // Data Heavy-ion (three out of three) + + fCollTrigClasses.Add(new TObjString(Form("+CMBACS2-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + + fCollTrigClasses.Add(new TObjString(Form("+C0SMH-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + + break; - case 2: - fCollTrigClasses.Add(new TObjString("+CSMBB-ABCE-NOPF-ALL")); - fBGTrigClasses.Add(new TObjString("+CSMBA-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL")); - fBGTrigClasses.Add(new TObjString("+CSMBC-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL")); - break; + case 2: + // Data Heavy-ion (early scheme: two out of three) + + fCollTrigClasses.Add(new TObjString(Form("+CMBS2A-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); + fBGTrigClasses.Add (new TObjString(Form("+CMBS2A-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); + fBGTrigClasses.Add (new TObjString(Form("+CMBS2A-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); + fBGTrigClasses.Add (new TObjString(Form("+CMBS2A-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); + + fCollTrigClasses.Add(new TObjString(Form("+CMBS2C-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); + fBGTrigClasses.Add (new TObjString(Form("+CMBS2C-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); + fBGTrigClasses.Add (new TObjString(Form("+CMBS2C-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); + fBGTrigClasses.Add (new TObjString(Form("+CMBS2C-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); + + fCollTrigClasses.Add(new TObjString(Form("+CMBAC-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); + fBGTrigClasses.Add (new TObjString(Form("+CMBAC-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); + fBGTrigClasses.Add (new TObjString(Form("+CMBAC-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); + fBGTrigClasses.Add (new TObjString(Form("+CMBAC-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); + + fCollTrigClasses.Add(new TObjString(Form("+C0SMH-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + + break; - default: - AliFatal(Form("Unsupported trigger scheme %d", triggerScheme)); + case 3: + // Data Heavy-ion, late 2010 run (three out of three NO TRD) + fCollTrigClasses.Add(new TObjString(Form("+CMBACS2-B-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-A-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-C-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-E-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); + + fCollTrigClasses.Add(new TObjString(Form("+C0SMH-B-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-A-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-C-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + fBGTrigClasses.Add (new TObjString(Form("+C0SMH-E-NOPF-ALLNOTRD &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); + + break; + + + default: + AliFatal(Form("Unsupported trigger scheme %d", triggerScheme)); + } } } @@ -635,6 +960,7 @@ Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) triggerAnalysis->SetAnalyzeMC(fMC); triggerAnalysis->EnableHistograms(); triggerAnalysis->SetSPDGFOThreshhold(1); + triggerAnalysis->SetDoFMD(kFALSE); fTriggerAnalysis.Add(triggerAnalysis); } @@ -651,8 +977,27 @@ Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) delete fHistBunchCrossing; fHistBunchCrossing = new TH2F("fHistBunchCrossing", "fHistBunchCrossing;bunch crossing number;", 4000, -0.5, 3999.5, count, -0.5, -0.5 + count); - + + if (fHistTriggerPattern) + delete fHistTriggerPattern; + + const int ntrig=3; Int_t n = 1; + const Int_t nbinTrig = TMath::Nint(TMath::Power(2,ntrig)); + + fHistTriggerPattern = new TH1F("fHistTriggerPattern", "Trigger pattern: FO + 2*v0A + 4*v0C", + nbinTrig, -0.5, nbinTrig-0.5); + fHistTriggerPattern->GetXaxis()->SetBinLabel(1,"NO TRIG"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(2,"FO"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(3,"v0A"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(4,"FO & v0A"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(5,"v0C"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(6,"FO & v0C"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(7,"v0A & v0C"); + fHistTriggerPattern->GetXaxis()->SetBinLabel(8,"FO & v0A & v0C"); + + + n = 1; for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) { fHistBunchCrossing->GetYaxis()->SetBinLabel(n, ((TObjString*) fCollTrigClasses.At(i))->String()); @@ -695,16 +1040,16 @@ Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) } TH2F * AliPhysicsSelection::BookHistStatistics(const char * tag) { - - // add 6 rows to count for the estimate of good, accidentals and - // BG and the ratio of BG and accidentals to total +ratio goot to - // first col + 2 for error on good. + // add 6 rows to count for the estimate of good, accidentals and + // BG and the ratio of BG and accidentals to total +ratio goot to + // first col + 2 for error on good. + // TODO: Remember the the indexes of rows for the BG selection. Add new member fBGRows[] and use kStat as indexes Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); #ifdef VERBOSE_STAT - Int_t extrarows = fComputeBG ? 8 : 0; + Int_t extrarows = fComputeBG != 0 ? 11 : 0; #else - Int_t extrarows = fComputeBG ? 3 : 0; + Int_t extrarows = fComputeBG != 0 ? 6 : 0; #endif TH2F * h = new TH2F(Form("fHistStatistics%s",tag), Form("fHistStatistics - %s ;;",tag), kStatAccepted, 0.5, kStatAccepted+0.5, count+extrarows, -0.5, -0.5 + count+extrarows); @@ -712,18 +1057,22 @@ TH2F * AliPhysicsSelection::BookHistStatistics(const char * tag) { h->GetXaxis()->SetBinLabel(kStatHWTrig, "Hardware trigger"); h->GetXaxis()->SetBinLabel(kStatFO1, "FO >= 1"); h->GetXaxis()->SetBinLabel(kStatFO2, "FO >= 2"); + h->GetXaxis()->SetBinLabel(kStatFO2L1, "FO (L1) >= 2"); h->GetXaxis()->SetBinLabel(kStatV0A, "V0A"); h->GetXaxis()->SetBinLabel(kStatV0C, "V0C"); h->GetXaxis()->SetBinLabel(kStatFMD, "FMD"); - h->GetXaxis()->SetBinLabel(kStatSSD1, "SSD >= 2"); h->GetXaxis()->SetBinLabel(kStatV0ABG, "V0A BG"); h->GetXaxis()->SetBinLabel(kStatV0CBG, "V0C BG"); + h->GetXaxis()->SetBinLabel(kStatZDCA, "ZDCA"); + h->GetXaxis()->SetBinLabel(kStatZDCC, "ZDCC"); + h->GetXaxis()->SetBinLabel(kStatZDCAC, "ZDCA & ZDCC"); + h->GetXaxis()->SetBinLabel(kStatZDCTime, "ZDC Time Cut"); h->GetXaxis()->SetBinLabel(kStatMB1, "(FO >= 1 | V0A | V0C) & !V0 BG"); h->GetXaxis()->SetBinLabel(kStatMB1Prime, "(FO >= 2 | (FO >= 1 & (V0A | V0C)) | (V0A &v0C) ) & !V0 BG"); - h->GetXaxis()->SetBinLabel(kStatFO1AndV0, "FO >= 1 & (V0A | V0C) & !V0 BG"); + //h->GetXaxis()->SetBinLabel(kStatFO1AndV0, "FO >= 1 & (V0A | V0C) & !V0 BG"); h->GetXaxis()->SetBinLabel(kStatV0, "V0A & V0C & !V0 BG & !BG ID"); h->GetXaxis()->SetBinLabel(kStatOffline, "Offline Trigger"); - h->GetXaxis()->SetBinLabel(kStatAny2Hits, "2 Hits & !V0 BG"); + //h->GetXaxis()->SetBinLabel(kStatAny2Hits, "2 Hits & !V0 BG"); h->GetXaxis()->SetBinLabel(kStatBG, "Background identification"); h->GetXaxis()->SetBinLabel(kStatAccepted, "Accepted"); @@ -740,7 +1089,11 @@ TH2F * AliPhysicsSelection::BookHistStatistics(const char * tag) { } if(fComputeBG) { - h->GetYaxis()->SetBinLabel(n++, "BG (A+C)"); + fBGStatOffset = n; + h->GetYaxis()->SetBinLabel(n++, "All B"); + h->GetYaxis()->SetBinLabel(n++, "All A+C"); + h->GetYaxis()->SetBinLabel(n++, "All E"); + h->GetYaxis()->SetBinLabel(n++, Form("BG (A+C) (Mask [0x%x])", fComputeBG)); h->GetYaxis()->SetBinLabel(n++, "ACC"); #ifdef VERBOSE_STAT h->GetYaxis()->SetBinLabel(n++, "BG (A+C) % (rel. to CINT1B)"); @@ -755,11 +1108,12 @@ TH2F * AliPhysicsSelection::BookHistStatistics(const char * tag) { return h; } -void AliPhysicsSelection::Print(Option_t* /* option */) const +void AliPhysicsSelection::Print(Option_t *option) const { // print the configuration - + TString msg; Printf("Configuration initialized for run %d (MC: %d):", fCurrentRun, fMC); + msg += Form("Configuration initialized for run %d (MC: %d):\n", fCurrentRun, fMC); Printf("Collision trigger classes:"); for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) @@ -781,40 +1135,55 @@ void AliPhysicsSelection::Print(Option_t* /* option */) const triggerAnalysis->PrintTriggerClasses(); } - if (fHistStatistics[kStatIdxAll] && fCollTrigClasses.GetEntries() > 0) + if (fHistStatistics[kStatIdxAll]) { - Printf("\nSelection statistics for first collision trigger (%s):", ((TObjString*) fCollTrigClasses.First())->String().Data()); - - Printf("Total events with correct trigger class: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, 1)); - Printf("Selected collision candidates: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), 1)); + for (Int_t i=0; iString().Data()); + msg += Form("\nSelection statistics for collision trigger %s:\n", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); + + Printf("Total events with correct trigger class: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, i+1)); + msg += Form("Total events with correct trigger class: %d\n", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, i+1)); + Printf("Selected collision candidates: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), i+1)); + msg += Form("Selected collision candidates: %d\n", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), i+1)); + } } if (fHistBunchCrossing) { Printf("\nBunch crossing statistics:"); + msg += "\nBunch crossing statistics:\n"; for (Int_t i=1; i<=fHistBunchCrossing->GetNbinsY(); i++) { TString str; - str.Form("Trigger %s has accepted events in the bunch crossings: ", fHistBunchCrossing->GetYaxis()->GetBinLabel(i)); + str.Form("Trigger %s has events in the bunch crossings: ", fHistBunchCrossing->GetYaxis()->GetBinLabel(i)); for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) if (fHistBunchCrossing->GetBinContent(j, i) > 0) str += Form("%d, ", (Int_t) fHistBunchCrossing->GetXaxis()->GetBinCenter(j)); - + Printf("%s", str.Data()); + msg += str; + msg += "\n"; } for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) { - Int_t count = 0; + Int_t countColl = 0; + Int_t countBG = 0; for (Int_t i=1; i<=fHistBunchCrossing->GetNbinsY(); i++) { if (fHistBunchCrossing->GetBinContent(j, i) > 0) - count++; + { + if (fCollTrigClasses.FindObject(fHistBunchCrossing->GetYaxis()->GetBinLabel(i))) + countColl++; + if (fBGTrigClasses.FindObject(fHistBunchCrossing->GetYaxis()->GetBinLabel(i))) + countBG++; + } } - if (count > 1) - Printf("WARNING: Bunch crossing %d has more than one trigger class active. Check BPTX functioning for this run!", (Int_t) fHistBunchCrossing->GetXaxis()->GetBinCenter(j)); + if (countColl > 0 && countBG > 0) + Printf("WARNING: Bunch crossing %d has collision and BG trigger classes active. Check BPTX functioning for this run!", (Int_t) fHistBunchCrossing->GetXaxis()->GetBinCenter(j)); } } @@ -826,7 +1195,12 @@ void AliPhysicsSelection::Print(Option_t* /* option */) const Printf("WARNING: Ignoring V0 information in selection"); if(!fBin0CallBack) Printf("WARNING: Callback not set: will not fill the statistics for the bin 0"); - + TString opt(option); + opt.ToUpper(); + if (opt == "STAT") { + AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); + if (mgr) mgr->AddStatisticsMsg(msg); + } } Long64_t AliPhysicsSelection::Merge(TCollection* list) @@ -854,36 +1228,98 @@ Long64_t AliPhysicsSelection::Merge(TCollection* list) AliPhysicsSelection* entry = dynamic_cast (obj); if (entry == 0) continue; - - collections[0].Add(&(entry->fTriggerAnalysis)); + // Update run number. If this one is not initialized (-1) take the one from + // the next physics selection to be merged with. In case of 2 different run + // numbers issue a warning (should physics selections from different runs be + // merged together) A.G. + Int_t currentRun = entry->GetCurrentRun(); + // Nothing to merge with since run number was not initialized. + if (currentRun < 0) continue; + if (fCurrentRun < 0) + { + fCurrentRun = currentRun; + fMC = entry->fMC; + for (Int_t i=0; ifCollTrigClasses.GetEntries(); i++) + fCollTrigClasses.Add(entry->fCollTrigClasses.At(i)->Clone()); + for (Int_t i=0; ifBGTrigClasses.GetEntries(); i++) + fBGTrigClasses.Add(entry->fBGTrigClasses.At(i)->Clone()); + } + if (fCurrentRun != currentRun) + AliWarning(Form("Current run %d not matching the one to be merged with %d", fCurrentRun, currentRun)); + + if (entry->fTriggerAnalysis.GetEntries() > 0) + collections[0].Add(&(entry->fTriggerAnalysis)); if (entry->fHistStatistics[0]) collections[1].Add(entry->fHistStatistics[0]); if (entry->fHistStatistics[1]) collections[2].Add(entry->fHistStatistics[1]); if (entry->fHistBunchCrossing) collections[3].Add(entry->fHistBunchCrossing); + if (entry->fHistTriggerPattern) + collections[4].Add(entry->fHistTriggerPattern); if (entry->fBackgroundIdentification) - collections[4].Add(entry->fBackgroundIdentification); + collections[5].Add(entry->fBackgroundIdentification); count++; } + if (fTriggerAnalysis.GetEntries() == 0 && collections[0].GetEntries() > 0) + { + TList* firstList = (TList*) collections[0].First(); + for (Int_t i=0; iGetEntries(); i++) + fTriggerAnalysis.Add(firstList->At(i)->Clone()); + + collections[0].RemoveAt(0); + } fTriggerAnalysis.Merge(&collections[0]); + + // if this instance is empty (not initialized) nothing would be merged here --> copy first entry + if (!fHistStatistics[0] && collections[1].GetEntries() > 0) + { + fHistStatistics[0] = (TH2F*) collections[1].First()->Clone(); + collections[1].RemoveAt(0); + } if (fHistStatistics[0]) fHistStatistics[0]->Merge(&collections[1]); + + if (!fHistStatistics[1] && collections[2].GetEntries() > 0) + { + fHistStatistics[1] = (TH2F*) collections[2].First()->Clone(); + collections[2].RemoveAt(0); + } if (fHistStatistics[1]) fHistStatistics[1]->Merge(&collections[2]); + + if (!fHistBunchCrossing && collections[3].GetEntries() > 0) + { + fHistBunchCrossing = (TH2F*) collections[3].First()->Clone(); + collections[3].RemoveAt(0); + } if (fHistBunchCrossing) fHistBunchCrossing->Merge(&collections[3]); + + if (!fHistTriggerPattern && collections[4].GetEntries() > 0) + { + fHistTriggerPattern = (TH1F*) collections[4].First()->Clone(); + collections[4].RemoveAt(0); + } + if (fHistTriggerPattern) + fHistTriggerPattern->Merge(&collections[4]); + + if (!fBackgroundIdentification && collections[5].GetEntries() > 0) + { + fBackgroundIdentification = (AliAnalysisCuts*) collections[5].First()->Clone(); + collections[5].RemoveAt(0); + } if (fBackgroundIdentification) - fBackgroundIdentification->Merge(&collections[4]); + fBackgroundIdentification->Merge(&collections[5]); delete iter; return count+1; } -void AliPhysicsSelection::SaveHistograms(const char* folder) const +void AliPhysicsSelection::SaveHistograms(const char* folder) { // write histograms to current directory @@ -898,223 +1334,411 @@ void AliPhysicsSelection::SaveHistograms(const char* folder) const // Fill the last rows of fHistStatistics before saving - if (fComputeBG) { - Int_t triggerScheme = GetTriggerScheme(UInt_t(fCurrentRun)); - if(triggerScheme != 1){ - AliWarning("BG estimate only supported for trigger scheme \"1\" (CINT1 suite)"); - } else { - Int_t nHistStat = 2; - // TODO: get number of rows in a more flexible way - // 1. loop over all cols - - for(Int_t iHistStat = 0; iHistStat < nHistStat; iHistStat++){ + if (fComputeBG) { + AliInfo("BG estimate assumes that for a given run you only have A and C triggers separately or" + " toghether as a AC class! Make sure this assumption holds in your case"); - Int_t ncol = fHistStatistics[iHistStat]->GetNbinsX(); - Float_t good1 = 0; - for(Int_t icol = 1; icol <= ncol; icol++) { - Int_t cint1B = (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,1); - Int_t cint1A = (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,2); - Int_t cint1C = (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,3); - Int_t cint1E = (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,4); - - if (cint1B>0) { - Int_t acc = fRatioBEEE*cint1E; - // Int_t bg = cint1A + cint1C - 2*acc; - Float_t bg = fBIFactorA*(cint1A-acc) + fBIFactorC*(cint1C-acc) ; - Float_t good = Float_t(cint1B) - bg - acc; - if (icol ==1) good1 = good; - // Float_t errGood = TMath::Sqrt(2*(cint1A+cint1C+cint1E));// Error on the number of goods assuming only bg fluctuates - // DeltaG^2 = B + FA^2 A + FC^2 C + Ratio^2 (FA+FC-1)^2 E. - Float_t errGood = TMath::Sqrt( cint1B + - fBIFactorA*fBIFactorA*cint1A + - fBIFactorC*fBIFactorC*cint1C + - fRatioBEEE * fRatioBEEE * - (fBIFactorA + fBIFactorC - 1)*(fBIFactorA + fBIFactorC - 1)*cint1E); - Float_t errBG = TMath::Sqrt(fBIFactorA*fBIFactorA*cint1A+ - fBIFactorC*fBIFactorC*cint1C+ - fRatioBEEE*fRatioBEEE*(fBIFactorA+fBIFactorC)*(fBIFactorA+fBIFactorC)*cint1E); + // use an anum for the different trigger classes, to make loops easier to read + enum {kClassB =0 , kClassA, kClassC, kClassAC, kClassE, kNClasses}; + const char * classFlags[] = {"B", "A", "C", "AC", "E"}; // labels + + UInt_t * rows[kNClasses] = {0}; // Array of matching rows + Int_t nrows[kNClasses] = {0}; + // Get rows matching the requested trigger bits for all trigger classes + for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ + nrows[iTrigClass] = GetStatRow(classFlags[iTrigClass],fComputeBG,&rows[iTrigClass]); + } + + // 0. Determine the ratios of triggers E/B, A/B, C/B from the stat histogram + // Those are used to rescale the different classes to the same number of bx ids + // TODO: pass names of the rows for B, CA and E and look names of the rows. How do I handle the case in which both AC are in the same row? + Int_t nBXIds[kNClasses] = {0}; + // cout <<"Computing BG:" << endl; + + for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ + for(Int_t irow = 0; irow < nrows[iTrigClass]; irow++) { + if(irow==0) cout << "- Class " << classFlags[iTrigClass] << endl; + for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) { + if (fHistBunchCrossing->GetBinContent(j, rows[iTrigClass][irow]) > 0) { + nBXIds[iTrigClass]++; + } + } + if(nBXIds[iTrigClass]>0) cout << " Using row " << rows[iTrigClass][irow] << ": " + << fHistBunchCrossing->GetYaxis()->GetBinLabel(rows[iTrigClass][irow]) + << " (nBXID "<< nBXIds[iTrigClass] << ")"<< endl; + + } + + } + + Float_t ratioToB[kNClasses]; + ratioToB[kClassE] = nBXIds[kClassE] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassE] : 0; + ratioToB[kClassA] = nBXIds[kClassA] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassA] : 0; + ratioToB[kClassC] = nBXIds[kClassC] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassC] : 0; + ratioToB[kClassAC] = nBXIds[kClassAC] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassAC] : 0; + Printf("Ratio between the BX ids in the different trigger classes:"); + Printf(" B/E = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassE], ratioToB[kClassE] ); + Printf(" B/A = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassA], ratioToB[kClassA] ); + Printf(" B/C = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassC], ratioToB[kClassC] ); + Printf(" B/AC = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassAC],ratioToB[kClassAC]); + Int_t nHistStat = 2; + + // 1. loop over all cols + for(Int_t iHistStat = 0; iHistStat < nHistStat; iHistStat++){ + Int_t ncol = fHistStatistics[iHistStat]->GetNbinsX(); + Float_t good1 = 0; + for(Int_t icol = 1; icol <= ncol; icol++) { + Int_t nEvents[kNClasses] = {0}; // number of events should be reset at every column + // For all trigger classes, add up over row matching trigger mask (as selected before) + for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ + for(Int_t irow = 0; irow < nrows[iTrigClass]; irow++) { + nEvents[iTrigClass] += (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,rows[iTrigClass][irow]); + } + // cout << "Events " << classFlags[iTrigClass] << " ("<0) { + Float_t acc = ratioToB[kClassE]*nEvents[kClassE]; + Double_t acc_err = TMath::Sqrt(ratioToB[kClassE]*ratioToB[kClassE]*nEvents[kClassE]); + // Int_t bg = cint1A + cint1C - 2*acc; + + // If intensity measurements are available, they already + // contain the scaling for BX ratios, so we reset the + // ratioToB entries + if(fBIFactorAC > 0 || fBIFactorA > 0 || fBIFactorC > 0) { + if (fBIFactorAC <= 0 || fBIFactorA <= 0 || fBIFactorC <= 0) { + AliError("Not all intensities set!, assuming equal intensities"); + fBIFactorA = 1; + fBIFactorC = 1; + fBIFactorAC = 1; + } else { + AliInfo("Using ratio of number of bunch crossing embedded in the intensity measurements"); + ratioToB[kClassA] = ratioToB[kClassA] >0 ? 1 : 0; + ratioToB[kClassC] = ratioToB[kClassC] >0 ? 1 : 0; + ratioToB[kClassAC] = ratioToB[kClassAC] >0 ? 1 : 0; + } + } else { + AliWarning("Intensities not set!, assuming equal intensities"); + fBIFactorA = 1; + fBIFactorC = 1; + fBIFactorAC = 1; + } + + // Assuming that for a given class the triggers are either recorded as A+C or AC + Float_t bg = nEvents[kClassAC] > 0 ? + fBIFactorAC*(ratioToB[kClassAC]*nEvents[kClassAC] - 2*acc): + fBIFactorA* (ratioToB[kClassA]*nEvents[kClassA]-acc) + + fBIFactorC* (ratioToB[kClassC]*nEvents[kClassC]-acc) ; + + // cout << "-----------------------" << endl; + // cout << "Factors: " << fBIFactorA << " " << fBIFactorC << " " << fBIFactorAC << endl; + // cout << "Ratios: " << ratioToB[kClassA] << " " << ratioToB[kClassC] << " " << ratioToB[kClassAC] << endl; + // cout << "Evts: " << nEvents[kClassA] << " " << nEvents[kClassC] << " " << nEvents[kClassAC] << " " << nEvents[kClassB] << endl; + // cout << "Acc: " << acc << endl; + // cout << "BG: " << bg << endl; + // cout << " " << fBIFactorA* (ratioToB[kClassA]*nEvents[kClassA]-acc) < 0 ? + TMath::Sqrt( nEvents[kClassB] + + fBIFactorAC*fBIFactorAC*ratioToB[kClassAC]*ratioToB[kClassAC]*nEvents[kClassAC] + + ratioToB[kClassE] * ratioToB[kClassE] * + (fBIFactorAC - 1)*(fBIFactorAC - 1)*nEvents[kClassE]) : + TMath::Sqrt( nEvents[kClassB] + + fBIFactorA*fBIFactorA*ratioToB[kClassA]*ratioToB[kClassA]*nEvents[kClassA] + + fBIFactorC*fBIFactorC*ratioToB[kClassC]*ratioToB[kClassC]*nEvents[kClassC] + + ratioToB[kClassE] * ratioToB[kClassE] * + (fBIFactorA + fBIFactorC - 1)*(fBIFactorA + fBIFactorC - 1)*nEvents[kClassE]); + + Float_t errBG = nEvents[kClassAC] > 0 ? + TMath::Sqrt(fBIFactorAC*fBIFactorAC*ratioToB[kClassAC]*ratioToB[kClassAC]*nEvents[kClassAC]+ + 4*ratioToB[kClassE]*ratioToB[kClassE]*(fBIFactorAC*fBIFactorAC)*nEvents[kClassE]) : + TMath::Sqrt(fBIFactorA*fBIFactorA*ratioToB[kClassA]*ratioToB[kClassA]*nEvents[kClassA]+ + fBIFactorC*fBIFactorC*ratioToB[kClassC]*ratioToB[kClassC]*nEvents[kClassC]+ + ratioToB[kClassE]*ratioToB[kClassE]*(fBIFactorA+fBIFactorC)*(fBIFactorA+fBIFactorC)*nEvents[kClassE]); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowBG,bg); - fHistStatistics[iHistStat]->SetBinError (icol,kStatRowBG,errBG); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowAcc,acc); - fHistStatistics[iHistStat]->SetBinError (icol,kStatRowAcc,TMath::Sqrt(fRatioBEEE*fRatioBEEE*cint1E)); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowGood,good); - fHistStatistics[iHistStat]->SetBinError (icol,kStatRowGood,errGood); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAllB, nEvents[kClassB]); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAllAC,nEvents[kClassA]+nEvents[kClassC]+nEvents[kClassAC]); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAllE, nEvents[kClassE]); + + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowBG,bg); + fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowBG,errBG); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAcc,acc); + fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowAcc,acc_err); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowGood,good); + fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowGood,errGood); #ifdef VERBOSE_STAT - Float_t accFrac = Float_t(acc) / cint1B *100; - Float_t bgFrac = Float_t(bg) / cint1B *100; - Float_t goodFrac = Float_t(good) / good1 *100; - Float_t errGoodFrac = errGood/good1 * 100; - Float_t errFracBG = bg > 0 ? TMath::Sqrt(errBG/bg + 1/TMath::Sqrt(cint1B))*bgFrac : 0; - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowBGFrac,bgFrac); - fHistStatistics[iHistStat]->SetBinError (icol,kStatRowBGFrac,errFracBG); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowAccFrac,accFrac); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowAccFrac,errGoodFrac); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowGoodFrac,goodFrac); - fHistStatistics[iHistStat]->SetBinContent(icol,kStatRowErrGood,errGood); + //kStatRowBG=0,kStatRowAcc,kStatRowBGFrac,kStatRowAccFrac,kStatRowErrGoodFrac,kStatRowGoodFrac,kStatRowGood,kStatRowErrGood + Float_t accFrac = Float_t(acc) / nEvents[kClassB] *100; + Float_t errAccFrac= Float_t(acc_err) / nEvents[kClassB] *100; + Float_t bgFrac = Float_t(bg) / nEvents[kClassB] *100; + Float_t goodFrac = Float_t(good) / good1 *100; + Float_t errGoodFrac = errGood/good1 * 100; + Float_t errFracBG = bg > 0 ? TMath::Sqrt((errBG/bg)*(errBG/bg) + 1/nEvents[kClassB])*bgFrac : 0; + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowBGFrac,bgFrac); + fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowBGFrac,errFracBG); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAccFrac,accFrac); + fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowAccFrac,errAccFrac); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowGoodFrac,goodFrac); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowErrGoodFrac,errGoodFrac); + fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowErrGood,errGood); #endif - } } } + } + for (Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ + delete [] rows[iTrigClass]; } - } + } fHistStatistics[0]->Write(); fHistStatistics[1]->Write(); - fHistBunchCrossing->Write(); + if(fHistBunchCrossing ) fHistBunchCrossing ->Write(); + if(fHistTriggerPattern) fHistTriggerPattern->Write(); Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); for (Int_t i=0; i < count; i++) - { - TString triggerClass = "trigger_histograms_"; - if (i < fCollTrigClasses.GetEntries()) - triggerClass += ((TObjString*) fCollTrigClasses.At(i))->String(); - else - triggerClass += ((TObjString*) fBGTrigClasses.At(i - fCollTrigClasses.GetEntries()))->String(); - - gDirectory->mkdir(triggerClass); - gDirectory->cd(triggerClass); + { + TString triggerClass = "trigger_histograms_"; + if (i < fCollTrigClasses.GetEntries()) + triggerClass += ((TObjString*) fCollTrigClasses.At(i))->String(); + else + triggerClass += ((TObjString*) fBGTrigClasses.At(i - fCollTrigClasses.GetEntries()))->String(); + + gDirectory->mkdir(triggerClass); + gDirectory->cd(triggerClass); + + static_cast (fTriggerAnalysis.At(i))->SaveHistograms(); + + gDirectory->cd(".."); + } - static_cast (fTriggerAnalysis.At(i))->SaveHistograms(); - - gDirectory->cd(".."); - } - if (fBackgroundIdentification) - { - gDirectory->mkdir("background_identification"); - gDirectory->cd("background_identification"); + { + gDirectory->mkdir("background_identification"); + gDirectory->cd("background_identification"); - fBackgroundIdentification->GetOutput()->Write(); + fBackgroundIdentification->GetOutput()->Write(); - gDirectory->cd(".."); - } + gDirectory->cd(".."); + } if (folder) gDirectory->cd(".."); } -void AliPhysicsSelection::SetBIFactors(Int_t run) { - - switch(run) { - case 104155: - fBIFactorA = 0.961912722908; - fBIFactorC = 1.04992336081; - break; - case 104157: - fBIFactorA = 0.947312854998; - fBIFactorC = 1.01599706417; - break; - case 104159: - fBIFactorA = 0.93659320151; - fBIFactorC = 0.98580804207; - break; - case 104160: - fBIFactorA = 0.929664189926; - fBIFactorC = 0.963467679851; - break; - case 104315: - fBIFactorA = 1.08939104979; - fBIFactorC = 0.931113921925; - break; - case 104316: - fBIFactorA = 1.08351880974; - fBIFactorC = 0.916068345845; - break; - case 104320: - fBIFactorA = 1.07669281245; - fBIFactorC = 0.876818744763; - break; - case 104321: - fBIFactorA = 1.00971079602; - fBIFactorC = 0.773781299076; - break; - case 104792: - fBIFactorA = 0.787215863962; - fBIFactorC = 0.778253173071; - break; - case 104793: - fBIFactorA = 0.692211363661; - fBIFactorC = 0.733152456667; - break; - case 104799: - fBIFactorA = 1.04027825161; - fBIFactorC = 1.00530825942; - break; - case 104800: - fBIFactorA = 1.05309910671; - fBIFactorC = 1.00376801855; - break; - case 104801: - fBIFactorA = 1.0531231922; - fBIFactorC = 0.992439666758; - break; - case 104802: - fBIFactorA = 1.04191478134; - fBIFactorC = 0.979368585208; - break; - case 104803: - fBIFactorA = 1.03121314094; - fBIFactorC = 0.973379962609; - break; - case 104824: - fBIFactorA = 0.969945926722; - fBIFactorC = 0.39549745806; - break; - case 104825: - fBIFactorA = 0.968627213937; - fBIFactorC = 0.310100412205; - break; - case 104841: - fBIFactorA = 0.991601393212; - fBIFactorC = 0.83762204722; - break; - case 104845: - fBIFactorA = 0.98040863886; - fBIFactorC = 0.694824205793; - break; - case 104867: - fBIFactorA = 1.10646173412; - fBIFactorC = 0.841407246916; - break; - case 104876: - fBIFactorA = 1.12063452421; - fBIFactorC = 0.78726542895; - break; - case 104890: - fBIFactorA = 1.02346137453; - fBIFactorC = 1.03355663595; - break; - case 104892: - fBIFactorA = 1.05406025913; - fBIFactorC = 1.00029166135; - break; - case 105143: - fBIFactorA = 0.947343384349; - fBIFactorC = 0.972637444408; - break; - case 105160: - fBIFactorA = 0.908854622177; - fBIFactorC = 0.958851103977; - break; - case 105256: - fBIFactorA = 0.810076150206; - fBIFactorC = 0.884663561883; - break; - case 105257: - fBIFactorA = 0.80974912303; - fBIFactorC = 0.878859123479; - break; - case 105268: - fBIFactorA = 0.809052110679; - fBIFactorC = 0.87233890989; - break; - default: - fBIFactorA = 1; - fBIFactorC = 1; +Int_t AliPhysicsSelection::GetStatRow(const char * triggerBXClass, UInt_t offlineTriggerType, UInt_t ** rowIDs) const { + // Puts inside the array rowIDs the row number for a given offline + // trigger in a given bx class. Returns the total number of lines + // matching the selection + // triggerBXClass can be either "A", "AC", "B" or "E" + // offlineTriggerType is one of the types defined in AliVEvent + // User should delete rowIDs if no longer needed + + if(!fHistStatistics[0]) { + AliWarning("Not initialized, returning 0"); + return 0; } + const Int_t nrows = fHistStatistics[0]->GetNbinsY(); + + // allocate memory for at maximum nrows + Int_t nMatches = 0; + (*rowIDs) = new UInt_t[nrows]; + + // Build regular expression. look for a +, followed by the beginning + // of a word. Within the word, look for the class id after any + // number of any char, but at most one dash ("[^-]*-?"), followed by + // a - and then any char (".*") and at the class id ("\\&(\\d)") + // The class id is stored. + // WARNING: please check this if the trigger classes change + // FIXME: change comment above + TPRegexp re1(Form("\\+\\b[^-]*-?%s-.*\\&(\\d)",triggerBXClass)); // If the class is with BPTX coincidence + TPRegexp re2(Form("\\+\\b[^-]+-%s-.*\\&(\\d)",triggerBXClass)); // If the class is with BX filtering online + // Loop over rows and find matching ones: + for(Int_t irow = 1; irow <= nrows; irow++){ + TString triggerClassCurrent = fHistStatistics[0]->GetYaxis()->GetBinLabel(irow); + TObjArray * matches = 0; + if (triggerClassCurrent.Contains ("ABCE")) matches = re1.MatchS(triggerClassCurrent); + else matches = re2.MatchS(triggerClassCurrent); + if (matches->GetEntries() && (fIsPP || (!fIsPP&&triggerClassCurrent.Contains("CMBAC")))) { + TString s = ((TObjString*)matches->At(1))->GetString(); + if(UInt_t(s.Atoi()) & offlineTriggerType) { // bitwise comparison with the requested mask + // cout << "Marching " << s.Data() << " " << offlineTriggerType << " " << fHistStatistics[0]->GetYaxis()->GetBinLabel(irow) << endl; + (*rowIDs)[nMatches] = irow; + nMatches++; + } + } + delete matches; + } + + return nMatches; +} +void AliPhysicsSelection::SetBIFactors(const AliESDEvent * aESD) { + // Set factors for realtive bunch intesities + if(!aESD) { + AliFatal("ESD not given"); + } + Int_t run = aESD->GetRunNumber(); + if (run > 105268) { + // intensities stored in the ESDs + const AliESDRun* esdRun = aESD->GetESDRun(); + Double_t intAB = esdRun->GetMeanIntensityIntecting(0); + Double_t intCB = esdRun->GetMeanIntensityIntecting(1); + Double_t intAA = esdRun->GetMeanIntensityNonIntecting(0); + Double_t intCC = esdRun->GetMeanIntensityNonIntecting(1); + + // cout << "INT " < -1 && intAA > -1) { + fBIFactorA = intAB/intAA; + } else { + AliWarning("Cannot set fBIFactorA"); + } + + if (intCB > -1 && intCC > -1) { + fBIFactorC = intCB/intCC; + } else { + AliWarning("Cannot set fBIFactorC"); + } + + if (intAB > -1 && intAA > -1 && + intCB > -1 && intCC > -1) { + fBIFactorAC = (intAB+intCB)/(intAA+intCC); + } else { + AliWarning("Cannot set fBIFactorAC"); + } + + } + else { + // First runs. Intensities hardcoded + switch(run) { + case 104155: + fBIFactorA = 0.961912722908; + fBIFactorC = 1.04992336081; + break; + case 104157: + fBIFactorA = 0.947312854998; + fBIFactorC = 1.01599706417; + break; + case 104159: + fBIFactorA = 0.93659320151; + fBIFactorC = 0.98580804207; + break; + case 104160: + fBIFactorA = 0.929664189926; + fBIFactorC = 0.963467679851; + break; + case 104315: + fBIFactorA = 1.08939104979; + fBIFactorC = 0.931113921925; + break; + case 104316: + fBIFactorA = 1.08351880974; + fBIFactorC = 0.916068345845; + break; + case 104320: + fBIFactorA = 1.07669281245; + fBIFactorC = 0.876818744763; + break; + case 104321: + fBIFactorA = 1.00971079602; + fBIFactorC = 0.773781299076; + break; + case 104792: + fBIFactorA = 0.787215863962; + fBIFactorC = 0.778253173071; + break; + case 104793: + fBIFactorA = 0.692211363661; + fBIFactorC = 0.733152456667; + break; + case 104799: + fBIFactorA = 1.04027825161; + fBIFactorC = 1.00530825942; + break; + case 104800: + fBIFactorA = 1.05309910671; + fBIFactorC = 1.00376801855; + break; + case 104801: + fBIFactorA = 1.0531231922; + fBIFactorC = 0.992439666758; + break; + case 104802: + fBIFactorA = 1.04191478134; + fBIFactorC = 0.979368585208; + break; + case 104803: + fBIFactorA = 1.03121314094; + fBIFactorC = 0.973379962609; + break; + case 104824: + fBIFactorA = 0.969945926722; + fBIFactorC = 0.39549745806; + break; + case 104825: + fBIFactorA = 0.968627213937; + fBIFactorC = 0.310100412205; + break; + case 104841: + fBIFactorA = 0.991601393212; + fBIFactorC = 0.83762204722; + break; + case 104845: + fBIFactorA = 0.98040863886; + fBIFactorC = 0.694824205793; + break; + case 104867: + fBIFactorA = 1.10646173412; + fBIFactorC = 0.841407246916; + break; + case 104876: + fBIFactorA = 1.12063452421; + fBIFactorC = 0.78726542895; + break; + case 104890: + fBIFactorA = 1.02346137453; + fBIFactorC = 1.03355663595; + break; + case 104892: + fBIFactorA = 1.05406025913; + fBIFactorC = 1.00029166135; + break; + case 105143: + fBIFactorA = 0.947343384349; + fBIFactorC = 0.972637444408; + break; + case 105160: + fBIFactorA = 0.908854622177; + fBIFactorC = 0.958851103977; + break; + case 105256: + fBIFactorA = 0.810076150206; + fBIFactorC = 0.884663561883; + break; + case 105257: + fBIFactorA = 0.80974912303; + fBIFactorC = 0.878859123479; + break; + case 105268: + fBIFactorA = 0.809052110679; + fBIFactorC = 0.87233890989; + break; + default: + fBIFactorA = 1; + fBIFactorC = 1; + } + } }