#include <AliTriggerAnalysis.h>
#include <AliLog.h>
+#include <AliAnalysisManager.h>
#include <AliESDEvent.h>
#include <AliESDVZERO.h>
#include <AliESDZDC.h>
#include <AliESDFMD.h>
+#include <AliESDVertex.h>
+#include <AliESDtrackCuts.h>
+#include <AliDAQ.h>
+#include <AliESDTrdTrack.h>
ClassImp(AliTriggerAnalysis)
fV0HwAdcThr(2.5),
fV0HwWinLow(61.5),
fV0HwWinHigh(86.5),
+ fZDCCutRefSum(-568.5),
+ fZDCCutRefDelta(-2.1),
+ fZDCCutSigmaSum(3.25),
+ fZDCCutSigmaDelta(2.25),
+ fZDCCutRefSumCorr(-65.5),
+ fZDCCutRefDeltaCorr(-2.1),
+ fZDCCutSigmaSumCorr(6.0),
+ fZDCCutSigmaDeltaCorr(1.2),
+ fZDCCutZNATimeCorrMin(0.0),
+ fZDCCutZNATimeCorrMax(2.0),
+ fZDCCutZNCTimeCorrMin(0.0),
+ fZDCCutZNCTimeCorrMax(5.0),
+ fASPDCvsTCut(65),
+ fBSPDCvsTCut(4),
+ fTRDptHSE(3.),
+ fTRDpidHSE(144),
+ fTRDptHQU(2.),
+ fTRDpidHQU(164.),
+ fTRDptHEE(3.),
+ fTRDpidHEE(144),
+ fTRDminSectorHEE(6),
+ fTRDmaxSectorHEE(8),
+ fTRDptHJT(3.),
+ fTRDnHJT(3),
+ fDoFMD(kTRUE),
fFMDLowCut(0.2),
fFMDHitCut(0.5),
fHistBitsSPD(0),
fHistFiredBitsSPD(0),
+ fHistSPDClsVsTrk(0),
fHistV0A(0),
fHistV0C(0),
fHistZDC(0),
+ fHistTDCZDC(0),
+ fHistTimeZDC(0),
+ fHistTimeCorrZDC(0),
fHistFMDA(0),
fHistFMDC(0),
fHistFMDSingle(0),
fHistFMDSum(0),
+ fHistT0(0),
fTriggerClasses(0),
- fMC(kFALSE)
+ fMC(kFALSE),
+ fEsdTrackCuts(0),
+ fTPCOnly(kFALSE)
{
// constructor
}
fHistFiredBitsSPD = 0;
}
+ if (fHistSPDClsVsTrk)
+ {
+ delete fHistSPDClsVsTrk;
+ fHistSPDClsVsTrk = 0;
+ }
+
if (fHistV0A)
{
delete fHistV0A;
delete fHistZDC;
fHistZDC = 0;
}
+ if (fHistTDCZDC)
+ {
+ delete fHistTDCZDC;
+ fHistTDCZDC = 0;
+ }
+ if (fHistTimeZDC)
+ {
+ delete fHistTimeZDC;
+ fHistTimeZDC = 0;
+ }
+ if (fHistTimeCorrZDC)
+ {
+ delete fHistTimeCorrZDC;
+ fHistTimeCorrZDC = 0;
+ }
if (fHistFMDA)
{
fHistFMDSum = 0;
}
+ if (fHistT0)
+ {
+ delete fHistT0;
+ fHistT0 = 0;
+ }
+
if (fTriggerClasses)
{
fTriggerClasses->DeleteAll();
delete fTriggerClasses;
fTriggerClasses = 0;
}
+
+ if (fEsdTrackCuts){
+ delete fEsdTrackCuts;
+ fEsdTrackCuts =0;
+ }
}
-void AliTriggerAnalysis::EnableHistograms()
+void AliTriggerAnalysis::EnableHistograms(Bool_t isLowFlux)
{
- // creates the monitoring histograms
+ // creates the monitoring histograms (dynamical range of histograms can be adapted for pp and pPb via isLowFlux flag)
// do not add this hists to the directory
Bool_t oldStatus = TH1::AddDirectoryStatus();
TH1::AddDirectory(kFALSE);
-
- fHistBitsSPD = new TH2F("fHistBitsSPD", "SPD GFO;number of fired chips (offline);number of fired chips (hardware)", 1202, -1.5, 1200.5, 1202, -1.5, 1200.5);
+ //
+ Int_t nBins = isLowFlux ? 600 : 1202;
+ fHistBitsSPD = new TH2F("fHistBitsSPD", "SPD GFO;number of fired chips (offline);number of fired chips (hardware)", nBins, -1.5, -1.5 + nBins, nBins, -1.5, -1.5+nBins);
+ //
fHistFiredBitsSPD = new TH1F("fHistFiredBitsSPD", "SPD GFO Hardware;chip number;events", 1200, -0.5, 1199.5);
- fHistV0A = new TH1F("fHistV0A", "V0A;leading time (ns);events", 200, 0, 100);
- fHistV0C = new TH1F("fHistV0C", "V0C;leading time (ns);events", 200, 0, 100);
+ //
+ Int_t nBinsX = isLowFlux ? 100 : 300;
+ Int_t nBinsY = isLowFlux ? 500 : 1000;
+ Float_t xMax = isLowFlux ? 400 : 2999.5;
+ Float_t yMax = isLowFlux ? 4000 : 9999.5;
+ fHistSPDClsVsTrk = new TH2F("fHistSPDClsVsTrk", "SPD Clusters vs Tracklets; n tracklets; n clusters", nBinsX, -0.5, xMax, nBinsY, -0.5, yMax);
+ //
+ fHistV0A = new TH1F("fHistV0A", "V0A;leading time (ns);events", 400, -100, 100);
+ fHistV0C = new TH1F("fHistV0C", "V0C;leading time (ns);events", 400, -100, 100);
fHistZDC = new TH1F("fHistZDC", "ZDC;trigger bits;events", 8, -1.5, 6.5);
+ fHistTDCZDC = new TH1F("fHistTDCZDC", "ZDC;TDC bits;events", 32, -0.5, 32-0.5);
+ fHistTimeZDC = new TH2F("fHistTimeZDC", "ZDC;TDC timing A+C vs C-A; events", 120,-30,30,120,-600,-540);
+ fHistTimeCorrZDC = new TH2F("fHistTimeCorrZDC", "ZDC;Corrected TDC timing A+C vs C-A; events", 120,-30,30,260,-100,30);
// TODO check limits
fHistFMDA = new TH1F("fHistFMDA", "FMDA;combinations above threshold;events", 102, -1.5, 100.5);
fHistFMDC = new TH1F("fHistFMDC", "FMDC;combinations above threshold;events", 102, -1.5, 100.5);
fHistFMDSingle = new TH1F("fHistFMDSingle", "FMD single;multiplicity value;counts", 1000, 0, 10);
fHistFMDSum = new TH1F("fHistFMDSum", "FMD sum;multiplicity value;counts", 1000, 0, 10);
+ fHistT0 = new TH1F("fHistT0", "T0;time (ns);events", 100, -25, 25);
fTriggerClasses = new TMap;
fTriggerClasses->SetOwner();
case kMB3 : str = "MB3"; break;
case kSPDGFO : str = "SPD GFO"; break;
case kSPDGFOBits : str = "SPD GFO Bits"; break;
+ case kSPDGFOL0 : str = "SPD GFO L0 (first layer)"; break;
+ case kSPDGFOL1 : str = "SPD GFO L1 (second layer)"; break;
+ case kSPDClsVsTrkBG : str = "Cluster vs Tracklets"; break;
case kV0A : str = "V0 A BB"; break;
case kV0C : str = "V0 C BB"; break;
case kV0OR : str = "V0 OR BB"; break;
case kZDC : str = "ZDC"; break;
case kZDCA : str = "ZDC A"; break;
case kZDCC : str = "ZDC C"; break;
+ case kZNA : str = "ZN A"; break;
+ case kZNC : str = "ZN C"; break;
+ case kZNABG : str = "ZN A BG"; break;
+ case kZNCBG : str = "ZN C BG"; break;
case kFMDA : str = "FMD A"; break;
case kFMDC : str = "FMD C"; break;
case kFPANY : str = "SPD GFO | V0 | ZDC | FMD"; break;
case kNSD1 : str = "NSD1"; break;
case kMB1Prime: str = "MB1prime"; break;
+ case kZDCTDCA : str = "ZDC TDC A"; break;
+ case kZDCTDCC : str = "ZDC TDC C"; break;
+ case kZDCTime : str = "ZDC Time Cut"; break;
+ case kCentral : str = "V0 Central"; break;
+ case kSemiCentral : str = "V0 Semi-central"; break;
+ case kEMCAL : str = "EMCAL"; break;
+ case kTRDHCO : str = "TRD cosmics"; break;
+ case kTRDHJT : str = "TRD Jet"; break;
+ case kTRDHSE : str = "TRD Single Electron"; break;
+ case kTRDHQU : str = "TRD Quarkonia"; break;
+ case kTRDHEE : str = "TRD Dielectron"; break;
default: str = ""; break;
}
if (trigger & kOfflineFlag)
str += " OFFLINE";
+ if (trigger & kOneParticle)
+ str += " OneParticle";
+
+ if (trigger & kOneTrack)
+ str += " OneTrack";
+
return str;
}
ULong64_t trigmask = aEsd->GetTriggerMask();
return (trigmask & (1ull << (tclass-1)));
}
+
+Int_t AliTriggerAnalysis::EvaluateTrigger(const AliESDEvent* aEsd, Trigger trigger)
+{
+ // evaluates a given trigger "offline"
+ // trigger combinations are not supported, for that see IsOfflineTriggerFired
+
+ UInt_t triggerNoFlags = (UInt_t) trigger % (UInt_t) kStartOfFlags;
+ Bool_t offline = kFALSE;
+ if (trigger & kOfflineFlag)
+ offline = kTRUE;
+
+ Int_t decision = 0;
+ switch (triggerNoFlags)
+ {
+ case kSPDGFO:
+ {
+ decision = SPDFiredChips(aEsd, (offline) ? 0 : 1);
+ break;
+ }
+ case kSPDGFOL0:
+ {
+ decision = SPDFiredChips(aEsd, (offline) ? 0 : 1, kFALSE, 1);
+ break;
+ }
+ case kSPDGFOL1:
+ {
+ decision = SPDFiredChips(aEsd, (offline) ? 0 : 1, kFALSE, 2);
+ break;
+ }
+ case kSPDClsVsTrkBG:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ decision = IsSPDClusterVsTrackletBG(aEsd);
+ break;
+ }
+ case kV0A:
+ {
+ if (V0Trigger(aEsd, kASide, !offline) == kV0BB)
+ decision = 1;
+ break;
+ }
+ case kV0C:
+ {
+ if (V0Trigger(aEsd, kCSide, !offline) == kV0BB)
+ decision = 1;
+ break;
+ }
+ case kV0ABG:
+ {
+ if (V0Trigger(aEsd, kASide, !offline) == kV0BG)
+ decision = 1;
+ break;
+ }
+ case kV0CBG:
+ {
+ if (V0Trigger(aEsd, kCSide, !offline) == kV0BG)
+ decision = 1;
+ break;
+ }
+ case kT0:
+ {
+ if (T0Trigger(aEsd, !offline) == kT0BB)
+ decision = 1;
+ break;
+ }
+ case kT0BG:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (T0Trigger(aEsd, !offline) == kT0DecBG)
+ decision = 1;
+ break;
+ }
+ case kT0Pileup:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (T0Trigger(aEsd, !offline) == kT0DecPileup)
+ decision = 1;
+ break;
+ }
+ case kZDCA:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTrigger(aEsd, kASide))
+ decision = 1;
+ break;
+ }
+ case kZDCC:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTrigger(aEsd, kCSide))
+ decision = 1;
+ break;
+ }
+ case kZDCTDCA:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTDCTrigger(aEsd, kASide))
+ decision = 1;
+ break;
+ }
+ case kZDCTDCC:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTDCTrigger(aEsd, kCSide))
+ decision = 1;
+ break;
+ }
+ case kZDCTime:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTimeTrigger(aEsd))
+ decision = 1;
+ break;
+ }
+ case kZNA:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTDCTrigger(aEsd,kASide,kTRUE,kFALSE,kFALSE))
+ decision = 1;
+ break;
+ }
+ case kZNC:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTDCTrigger(aEsd,kCSide,kTRUE,kFALSE,kFALSE))
+ decision = 1;
+ break;
+ }
+ case kZNABG:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTimeBGTrigger(aEsd,kASide))
+ decision = 1;
+ break;
+ }
+ case kZNCBG:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (ZDCTimeBGTrigger(aEsd,kCSide))
+ decision = 1;
+ break;
+ }
+ case kFMDA:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (FMDTrigger(aEsd, kASide))
+ decision = 1;
+ break;
+ }
+ case kFMDC:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (FMDTrigger(aEsd, kCSide))
+ decision = 1;
+ break;
+ }
+ case kCTPV0A:
+ {
+ if (offline)
+ AliFatal(Form("Offline trigger not available for trigger %d", triggerNoFlags));
+ if (IsL0InputFired(aEsd, 2))
+ decision = 1;
+ break;
+ }
+ case kCTPV0C:
+ {
+ if (offline)
+ AliFatal(Form("Offline trigger not available for trigger %d", triggerNoFlags));
+ if (IsL0InputFired(aEsd, 3))
+ decision = 1;
+ break;
+ }
+ case kTPCLaserWarmUp:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ return IsLaserWarmUpTPCEvent(aEsd);
+ }
+ case kTPCHVdip:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ return IsHVdipTPCEvent(aEsd);
+ }
+ case kIncompleteEvent:
+ {
+ if (!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ return IsIncompleteEvent(aEsd);
+ }
+ case kCentral:
+ {
+ if (offline)
+ AliFatal(Form("Offline trigger not available for trigger %d - use centrality selection", triggerNoFlags));
+ if (aEsd->GetVZEROData()) {
+ if (aEsd->GetVZEROData()->TestBit(AliESDVZERO::kTriggerChargeBitsFilled)) {
+ if (aEsd->GetVZEROData()->GetTriggerBits() & (1<<AliESDVZERO::kCTA2andCTC2))
+ decision = kTRUE;
+ }
+ else
+ AliWarning("V0 centrality trigger bits were not filled!");
+ }
+ break;
+ }
+ case kSemiCentral:
+ {
+ if (offline)
+ AliFatal(Form("Offline trigger not available for trigger %d - use centrality selection", triggerNoFlags));
+ if (aEsd->GetVZEROData()) {
+ if (aEsd->GetVZEROData()->TestBit(AliESDVZERO::kTriggerChargeBitsFilled)) {
+ if (aEsd->GetVZEROData()->GetTriggerBits() & (1<<AliESDVZERO::kCTA1andCTC1))
+ decision = kTRUE;
+ }
+ else
+ AliWarning("V0 centrality trigger bits were not filled!");
+ }
+ break;
+ }
+ case kEMCAL:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if (EMCALCellsTrigger(aEsd))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHCO:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if(TRDTrigger(aEsd,kTRDHCO))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHJT:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if(TRDTrigger(aEsd,kTRDHJT))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHSE:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if(TRDTrigger(aEsd,kTRDHSE))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHQU:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if(TRDTrigger(aEsd,kTRDHQU))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHEE:
+ {
+ if(!offline)
+ AliFatal(Form("Online trigger not available for trigger %d", triggerNoFlags));
+ if(TRDTrigger(aEsd,kTRDHEE))
+ decision = kTRUE;
+ break;
+ }
+ default:
+ {
+ AliFatal(Form("Trigger type %d not implemented", triggerNoFlags));
+ }
+ }
+
+ return decision;
+}
+
+Bool_t AliTriggerAnalysis::IsLaserWarmUpTPCEvent(const AliESDEvent* esd)
+{
+ //
+ // This function flags noisy TPC events which can happen during laser warm-up.
+ //
+
+ Int_t trackCounter = 0;
+ for (Int_t i=0; i<esd->GetNumberOfTracks(); ++i)
+ {
+ AliESDtrack *track = esd->GetTrack(i);
+ if (!track)
+ continue;
+
+ if (track->GetTPCNcls() < 30) continue;
+ if (TMath::Abs(track->Eta()) > 0.005) continue;
+ if (track->Pt() < 4) continue;
+ if (track->GetKinkIndex(0) > 0) continue;
+
+ UInt_t status = track->GetStatus();
+ if ((status&AliESDtrack::kITSrefit)==AliESDtrack::kITSrefit) continue; // explicitly ask for tracks without ITS refit
+ if ((status&AliESDtrack::kTPCrefit)!=AliESDtrack::kTPCrefit) continue;
+
+ if (track->GetTPCsignal() > 10) continue; // explicitly ask for tracks without dE/dx
+
+ trackCounter++;
+ }
+ if (trackCounter > 15)
+ return kTRUE;
+ return kFALSE;
+}
+
+Bool_t AliTriggerAnalysis::IsHVdipTPCEvent(const AliESDEvent* esd) {
+ //
+ // This function flags events in which the TPC chamber HV is not at its nominal value
+ //
+ if (fMC) return kFALSE; // there are no dip events in MC
+ if (!esd->IsDetectorOn(AliDAQ::kTPC)) return kTRUE;
+ return kFALSE;
+
+}
+
+Bool_t AliTriggerAnalysis::IsIncompleteEvent(const AliESDEvent* esd)
+{
+ //
+ // Check whether the event is incomplete
+ // (due to DAQ-HLT issues, it could be only part of the event was saved)
+ //
+ if (fMC) return kFALSE; // there are no incomplete events on MC
+ if ((esd->GetEventType() == 7) &&
+ (esd->GetDAQDetectorPattern() & (1<<4)) &&
+ !(esd->GetDAQAttributes() & (1<<7))) return kTRUE;
+
+ return kFALSE;
+}
+
Bool_t AliTriggerAnalysis::IsOfflineTriggerFired(const AliESDEvent* aEsd, Trigger trigger)
{
UInt_t triggerNoFlags = (UInt_t) trigger % (UInt_t) kStartOfFlags;
+ Bool_t decision = kFALSE;
switch (triggerNoFlags)
{
case kAcceptAll:
{
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB1:
{
if (SPDGFOTrigger(aEsd, 0) || V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB2:
{
if (SPDGFOTrigger(aEsd, 0) && (V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB3:
{
if (SPDGFOTrigger(aEsd, 0) && V0Trigger(aEsd, kASide, kFALSE) == kV0BB && V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kSPDGFO:
{
if (SPDGFOTrigger(aEsd, 0))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kSPDGFOBits:
{
if (SPDGFOTrigger(aEsd, 1))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0A:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0C:
{
if (V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0OR:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0AND:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BB && V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0ABG:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BG)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0CBG:
{
if (V0Trigger(aEsd, kCSide, kFALSE) == kV0BG)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kZDC:
{
if (ZDCTrigger(aEsd, kASide) || ZDCTrigger(aEsd, kCentralBarrel) || ZDCTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kZDCA:
{
if (ZDCTrigger(aEsd, kASide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kZDCC:
{
if (ZDCTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
+ break;
+ }
+ case kZNA:
+ {
+ if (ZDCTDCTrigger(aEsd,kASide,kTRUE,kFALSE,kFALSE))
+ decision = kTRUE;
+ break;
+ }
+ case kZNC:
+ {
+ if (ZDCTDCTrigger(aEsd,kCSide,kTRUE,kFALSE,kFALSE))
+ decision = kTRUE;
+ break;
+ }
+ case kZNABG:
+ {
+ if (ZDCTimeBGTrigger(aEsd,kASide))
+ decision = kTRUE;
+ break;
+ }
+ case kZNCBG:
+ {
+ if (ZDCTimeBGTrigger(aEsd,kCSide))
+ decision = kTRUE;
break;
}
case kFMDA:
{
if (FMDTrigger(aEsd, kASide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kFMDC:
{
if (FMDTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kFPANY:
{
if (SPDGFOTrigger(aEsd, 0) || V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB || ZDCTrigger(aEsd, kASide) || ZDCTrigger(aEsd, kCentralBarrel) || ZDCTrigger(aEsd, kCSide) || FMDTrigger(aEsd, kASide) || FMDTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kNSD1:
{
if (SPDFiredChips(aEsd, 0) >= 5 || (V0Trigger(aEsd, kASide, kFALSE) == kV0BB && V0Trigger(aEsd, kCSide, kFALSE) == kV0BB))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB1Prime:
count++;
if (count >= 2)
- return kTRUE;
+ decision = kTRUE;
break;
}
- default:
+ case kEMCAL:
+ {
+ if (EMCALCellsTrigger(aEsd))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHCO:
+ {
+ if(TRDTrigger(aEsd,kTRDHCO))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHJT:
+ {
+ if(TRDTrigger(aEsd,kTRDHJT))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHSE:
+ {
+ if(TRDTrigger(aEsd,kTRDHSE))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHQU:
{
+ if(TRDTrigger(aEsd,kTRDHQU))
+ decision = kTRUE;
+ break;
+ }
+ case kTRDHEE:
+ {
+ if(TRDTrigger(aEsd,kTRDHEE))
+ decision = kTRUE;
+ break;
+ }
+ default:
+ {
AliFatal(Form("Trigger type %d not implemented", triggerNoFlags));
}
}
- return kFALSE;
-}
+ // hadron-level requirement
+ if (decision && (trigger & kOneParticle))
+ {
+ decision = kFALSE;
+
+ const AliESDVertex* vertex = aEsd->GetPrimaryVertexSPD();
+ const AliMultiplicity* mult = aEsd->GetMultiplicity();
+ if (mult && vertex && vertex->GetNContributors() > 0 && (!vertex->IsFromVertexerZ() || vertex->GetDispersion() < 0.02) && TMath::Abs(vertex->GetZv()) < 5.5)
+ {
+ for (Int_t i=0; i<mult->GetNumberOfTracklets(); ++i)
+ {
+ if (TMath::Abs(mult->GetEta(i)) < 1)
+ {
+ decision = kTRUE;
+ break;
+ }
+ }
+ }
+ }
+
+ // hadron level definition for TPC tracks
+
+ if (decision && (trigger & kOneTrack))
+ {
+ decision = kFALSE;
+ const AliESDVertex* vertex =0x0;
+ vertex = aEsd->GetPrimaryVertexTracks();
+ if (!vertex || vertex->GetNContributors() <= 0)
+ {
+ vertex = aEsd->GetPrimaryVertexSPD();
+ }
+ Float_t ptmin, ptmax;
+ fEsdTrackCuts->GetPtRange(ptmin,ptmax);
+ AliDebug(3, Form("ptmin = %f, ptmax = %f\n",ptmin, ptmax));
+
+ if (vertex && vertex->GetNContributors() > 0 && (!vertex->IsFromVertexerZ() || vertex->GetDispersion() < 0.02) && TMath::Abs(vertex->GetZv()) < 10.) {
+ AliDebug(3,Form("Check on the vertex passed\n"));
+ for (Int_t i=0; i<aEsd->GetNumberOfTracks(); ++i){
+ if (fTPCOnly == kFALSE){
+ if (fEsdTrackCuts->AcceptTrack(aEsd->GetTrack(i))){
+ AliDebug(2, Form("pt of track = %f --> check passed\n",aEsd->GetTrack(i)->Pt()));
+ decision = kTRUE;
+ break;
+ }
+ }
+ else {
+ // TPC only tracks
+ AliESDtrack *tpcTrack = fEsdTrackCuts->GetTPCOnlyTrack((AliESDEvent*)aEsd, i);
+ if (!tpcTrack){
+ AliDebug(3,Form("track %d is NOT a TPC track",i));
+ continue;
+ }
+ else{
+ AliDebug(3,Form("track %d IS a TPC track",i));
+ if (!(fEsdTrackCuts->AcceptTrack(tpcTrack))) {
+ AliDebug(2, Form("TPC track %d NOT ACCEPTED, pt = %f, eta = %f",i,tpcTrack->Pt(), tpcTrack->Eta()));
+ delete tpcTrack; tpcTrack = 0x0;
+ continue;
+ } // end if the TPC track is not accepted
+ else{
+ AliDebug(2, Form("TPC track %d ACCEPTED, pt = %f, eta = %f",i,tpcTrack->Pt(), tpcTrack->Eta()));
+ decision = kTRUE;
+ delete tpcTrack; tpcTrack = 0x0;
+ break;
+ } // end if the TPC track is accepted
+ } // end if it is a TPC track
+ } // end if you are looking at TPC only tracks
+ } // end loop on tracks
+ } // end check on vertex
+ else{
+ AliDebug(4,Form("Check on the vertex not passed\n"));
+ for (Int_t i=0; i<aEsd->GetNumberOfTracks(); ++i){
+ if (fEsdTrackCuts->AcceptTrack(aEsd->GetTrack(i))){
+ AliDebug(4,Form("pt of track = %f --> check would be passed if the vertex was ok\n",aEsd->GetTrack(i)->Pt()));
+ break;
+ }
+ }
+ }
+ if (!decision) AliDebug(3,("Check for kOneTrack NOT passed\n"));
+ }
+
+ return decision;
+}
Bool_t AliTriggerAnalysis::IsTriggerClassFired(const AliESDEvent* aEsd, const Char_t* tclass) const
{
else if (op == '|') tcl =tcl || inpnext;
else {
AliError(Form("Syntax error in %s", tclass));
- tcltokens->Delete();
+ delete tcltokens;
+ tcltokens = 0;
+ // tcltokens->Delete();
return kFALSE;
}
}
- tcltokens->Delete();
+ delete tcltokens;
+ tcltokens = 0;
+ // tcltokens->Delete();
return tcl;
}
V0Trigger(aEsd, kASide, kFALSE, kTRUE);
V0Trigger(aEsd, kCSide, kFALSE, kTRUE);
-
+ T0Trigger(aEsd, kFALSE, kTRUE);
+ ZDCTDCTrigger(aEsd,kASide,kFALSE,kFALSE,kTRUE);
+ ZDCTimeTrigger(aEsd,kTRUE);
+ IsSPDClusterVsTrackletBG(aEsd, kTRUE);
+
AliESDZDC* zdcData = aEsd->GetESDZDC();
if (zdcData)
{
static UInt_t zpa = 0x02;
static UInt_t zna = 0x01;
- fHistZDC->Fill(1, quality & zna);
- fHistZDC->Fill(2, quality & zpa);
- fHistZDC->Fill(3, quality & zem2);
- fHistZDC->Fill(4, quality & zem1);
- fHistZDC->Fill(5, quality & znc);
- fHistZDC->Fill(6, quality & zpc);
+ fHistZDC->Fill(1, (quality & zna) ? 1 : 0);
+ fHistZDC->Fill(2, (quality & zpa) ? 1 : 0);
+ fHistZDC->Fill(3, (quality & zem2) ? 1 : 0);
+ fHistZDC->Fill(4, (quality & zem1) ? 1 : 0);
+ fHistZDC->Fill(5, (quality & znc) ? 1 : 0);
+ fHistZDC->Fill(6, (quality & zpc) ? 1 : 0);
}
else
{
AliError("AliESDZDC not available");
}
- fHistFMDA->Fill(FMDHitCombinations(aEsd, kASide, kTRUE));
- fHistFMDC->Fill(FMDHitCombinations(aEsd, kCSide, kTRUE));
+ if (fDoFMD) {
+ fHistFMDA->Fill(FMDHitCombinations(aEsd, kASide, kTRUE));
+ fHistFMDC->Fill(FMDHitCombinations(aEsd, kCSide, kTRUE));
+ }
}
void AliTriggerAnalysis::FillTriggerClasses(const AliESDEvent* aEsd)
fTriggerClasses->Add(new TObjString(aEsd->GetFiredTriggerClasses().Data()), count);
}
count->SetVal(count->GetVal() + 1);
-
- // TODO add first and last orbit number here
}
Int_t AliTriggerAnalysis::SSDClusters(const AliESDEvent* aEsd)
}
-Int_t AliTriggerAnalysis::SPDFiredChips(const AliESDEvent* aEsd, Int_t origin, Bool_t fillHists)
+Int_t AliTriggerAnalysis::SPDFiredChips(const AliESDEvent* aEsd, Int_t origin, Bool_t fillHists, Int_t layer)
{
// returns the number of fired chips in the SPD
//
// origin = 0 --> aEsd->GetMultiplicity()->GetNumberOfFiredChips() (filled from clusters)
// origin = 1 --> aEsd->GetMultiplicity()->TestFastOrFiredChips() (from hardware bits)
+ // layer = 0 --> both layers
+ // layer = 1 --> inner
+ // layer = 2 --> outer
const AliMultiplicity* mult = aEsd->GetMultiplicity();
if (!mult)
return -1;
}
- if (origin == 0)
- return mult->GetNumberOfFiredChips(0) + mult->GetNumberOfFiredChips(1);
+ if (origin == 0){
+ if (layer == 0)
+ return mult->GetNumberOfFiredChips(0) + mult->GetNumberOfFiredChips(1);
+
+ return mult->GetNumberOfFiredChips(layer-1);
+ }
if (origin == 1)
{
Int_t nChips = 0;
- for (Int_t i=0; i<1200; i++)
+ Int_t firstChip = 0;
+ Int_t lastChip = 1200;
+ if(layer == 1)
+ lastChip = 400;
+ if(layer == 2)
+ firstChip = 400;
+
+ for (Int_t i=firstChip; i<lastChip; i++)
{
if (mult->TestFastOrFiredChips(i) == kTRUE)
{
return kFALSE;
}
+Bool_t AliTriggerAnalysis::IsSPDClusterVsTrackletBG(const AliESDEvent* aEsd, Bool_t fillHists){
+ //rejects BG based on the cluster vs tracklet correlation
+ // returns true if the event is BG
+ const AliMultiplicity* mult = aEsd->GetMultiplicity();
+ if (!mult){
+ AliFatal("No multiplicity object"); // TODO: Should this be fatal?
+ }
+ Int_t ntracklet = mult->GetNumberOfTracklets();
+
+ Int_t spdClusters = 0;
+ for(Int_t ilayer = 0; ilayer < 2; ilayer++){
+ spdClusters += mult->GetNumberOfITSClusters(ilayer);
+ }
+
+ if(fillHists) {
+ fHistSPDClsVsTrk->Fill(ntracklet,spdClusters);
+ }
+
+ Bool_t isCvsTOk = kFALSE;
+ Float_t limit = Float_t(fASPDCvsTCut) + Float_t(ntracklet) * fBSPDCvsTCut;
+ if (spdClusters > limit) isCvsTOk = kTRUE;
+ else isCvsTOk = kFALSE ;
+
+ return isCvsTOk;
+
+}
+
+
AliTriggerAnalysis::V0Decision AliTriggerAnalysis::V0Trigger(const AliESDEvent* aEsd, AliceSide side, Bool_t online, Bool_t fillHists)
{
// Returns the V0 trigger decision in V0A | V0C
// argument 'online' is used as a switch between online and offline trigger algorithms
//
// Based on an algorithm by Cvetan Cheshkov
-
+
AliESDVZERO* esdV0 = aEsd->GetVZEROData();
if (!esdV0)
{
AliError("AliESDVZERO not available");
return kV0Invalid;
}
+ AliDebug(2,Form("In V0Trigger: %f %f",esdV0->GetV0ATime(),esdV0->GetV0CTime()));
Int_t begin = -1;
Int_t end = -1;
else
return kV0Invalid;
+ if (esdV0->TestBit(AliESDVZERO::kDecisionFilled)) {
+ if (online) {
+ if (esdV0->TestBit(AliESDVZERO::kOnlineBitsFilled)) {
+ for (Int_t i = begin; i < end; ++i) {
+ if (esdV0->GetBBFlag(i)) return kV0BB;
+ }
+ for (Int_t i = begin; i < end; ++i) {
+ if (esdV0->GetBGFlag(i)) return kV0BG;
+ }
+ return kV0Empty;
+ }
+ else {
+ AliWarning("V0 online trigger analysis is not yet available!");
+ return kV0BB;
+ }
+ }
+ else {
+
+ if (fillHists) {
+ if (side == kASide && fHistV0A)
+ fHistV0A->Fill(esdV0->GetV0ATime());
+ if (side == kCSide && fHistV0C)
+ fHistV0C->Fill(esdV0->GetV0CTime());
+ }
+
+ if (side == kASide) return (V0Decision)esdV0->GetV0ADecision();
+ else if (side == kCSide) return (V0Decision)esdV0->GetV0CDecision();
+ else return kV0Invalid;
+ }
+ }
+
Float_t time = 0;
Float_t weight = 0;
if (fMC)
else {
for (Int_t i = begin; i < end; ++i) {
if (esdV0->GetTime(i) > 1e-6 && esdV0->GetAdc(i) > fV0AdcThr) {
- Float_t correctedTime = V0CorrectLeadingTime(i, esdV0->GetTime(i), esdV0->GetAdc(i));
+ Float_t correctedTime = V0CorrectLeadingTime(i, esdV0->GetTime(i), esdV0->GetAdc(i),aEsd->GetRunNumber());
Float_t timeWeight = V0LeadingTimeWeight(esdV0->GetAdc(i));
time += correctedTime*timeWeight;
return kV0Empty;
}
-Float_t AliTriggerAnalysis::V0CorrectLeadingTime(Int_t i, Float_t time, Float_t adc) const
+Float_t AliTriggerAnalysis::V0CorrectLeadingTime(Int_t i, Float_t time, Float_t adc, Int_t runNumber) const
{
// Correct for slewing and align the channels
//
// Time alignment
Float_t timeShift[64] = {0.477957 , 0.0889999 , 0.757669 , 0.205439 , 0.239666 , -0.183705 , 0.442873 , -0.281366 , 0.260976 , 0.788995 , 0.974758 , 0.548532 , 0.495023 , 0.868472 , 0.661167 , 0.358307 , 0.221243 , 0.530179 , 1.26696 , 1.33082 , 1.27086 , 1.77133 , 1.10253 , 0.634806 , 2.14838 , 1.50212 , 1.59253 , 1.66122 , 1.16957 , 1.52056 , 1.47791 , 1.81905 , -1.94123 , -1.29124 , -2.16045 , -1.78939 , -3.11111 , -1.87178 , -1.57671 , -1.70311 , -1.81208 , -1.94475 , -2.53058 , -1.7042 , -2.08109 , -1.84416 , -0.61073 , -1.77145 , 0.16999 , -0.0585339 , 0.00401133 , 0.397726 , 0.851111 , 0.264187 , 0.59573 , -0.158263 , 0.584362 , 1.20835 , 0.927573 , 1.13895 , 0.64648 , 2.18747 , 1.68909 , 0.451194};
- time -= timeShift[i];
+ if(runNumber < 106031)
+ time -= timeShift[i];
// Slewing correction
if (adc == 0) return time;
Float_t p1 = 1.57345e1;
Float_t p2 =-4.25603e-1;
+ if(runNumber >= 106031) adc *= (2.5/4.0);
return (time - p1*TMath::Power(adc,p2));
}
return 1./(p1*p1*TMath::Power(adc,2.*(p2-1.))+p3*p3);
}
+
+Bool_t AliTriggerAnalysis::ZDCTDCTrigger(const AliESDEvent* aEsd, AliceSide side, Bool_t useZN, Bool_t useZP, Bool_t fillHists) const
+{
+ // Returns if ZDC triggered, based on TDC information
+
+ AliESDZDC *esdZDC = aEsd->GetESDZDC();
+
+ Bool_t zdcNA = kFALSE;
+ Bool_t zdcNC = kFALSE;
+ Bool_t zdcPA = kFALSE;
+ Bool_t zdcPC = kFALSE;
+
+ if (fMC) {
+ // If it's MC, we use the energy
+ Double_t minEnergy = 0;
+ Double_t zNCEnergy = esdZDC->GetZDCN1Energy();
+ Double_t zPCEnergy = esdZDC->GetZDCP1Energy();
+ Double_t zNAEnergy = esdZDC->GetZDCN2Energy();
+ Double_t zPAEnergy = esdZDC->GetZDCP2Energy();
+ zdcNA = (zNAEnergy>minEnergy);
+ zdcNC = (zNCEnergy>minEnergy);
+ zdcPA = (zPAEnergy>minEnergy);
+ zdcPC = (zPCEnergy>minEnergy);
+
+ }
+ else {
+
+ Bool_t tdc[32] = {kFALSE};
+ for(Int_t itdc=0; itdc<32; itdc++){
+ for(Int_t i=0; i<4; i++){
+ if (esdZDC->GetZDCTDCData(itdc, i) != 0){
+ tdc[itdc] = kTRUE;
+ }
+ }
+ if(fillHists && tdc[itdc]) {
+ fHistTDCZDC->Fill(itdc);
+ }
+ }
+ zdcNA = tdc[12];
+ zdcNC = tdc[10];
+ zdcPA = tdc[13];
+ zdcPC = tdc[11];
+ }
+
+ if (side == kASide) return ((useZP&&zdcPA) || (useZN&&zdcNA));
+ if (side == kCSide) return ((useZP&&zdcPC) || (useZN&&zdcNC));
+ return kFALSE;
+}
+
+Bool_t AliTriggerAnalysis::ZDCTimeTrigger(const AliESDEvent *aEsd, Bool_t fillHists) const
+{
+ // This method implements a selection
+ // based on the timing in both sides of zdcN
+ // It can be used in order to eliminate
+ // parasitic collisions
+ Bool_t zdcAccept = kFALSE;
+ AliESDZDC *esdZDC = aEsd->GetESDZDC();
+
+ if(fMC) {
+ UInt_t esdFlag = esdZDC->GetESDQuality();
+
+ Bool_t znaFired=kFALSE, zpaFired=kFALSE;
+ Bool_t zem1Fired=kFALSE, zem2Fired=kFALSE;
+ Bool_t zncFired=kFALSE, zpcFired=kFALSE;
+ //
+ // **** Trigger patterns
+ if((esdFlag & 0x00000001) == 0x00000001) znaFired=kTRUE;
+ if((esdFlag & 0x00000002) == 0x00000002) zpaFired=kTRUE;
+ if((esdFlag & 0x00000004) == 0x00000004) zem1Fired=kTRUE;
+ if((esdFlag & 0x00000008) == 0x00000008) zem2Fired=kTRUE;
+ if((esdFlag & 0x00000010) == 0x00000010) zncFired=kTRUE;
+ if((esdFlag & 0x00000020) == 0x00000020) zpcFired=kTRUE;
+ zdcAccept = (znaFired | zncFired);
+ }
+ else {
+ for(Int_t i = 0; i < 4; ++i) {
+ if (esdZDC->GetZDCTDCData(10,i) != 0) {
+ Float_t tdcC = 0.025*(esdZDC->GetZDCTDCData(10,i)-esdZDC->GetZDCTDCData(14,i));
+ Float_t tdcCcorr = esdZDC->GetZDCTDCCorrected(10,i);
+ for(Int_t j = 0; j < 4; ++j) {
+ if (esdZDC->GetZDCTDCData(12,j) != 0) {
+ Float_t tdcA = 0.025*(esdZDC->GetZDCTDCData(12,j)-esdZDC->GetZDCTDCData(14,j));
+
+ Float_t tdcAcorr = esdZDC->GetZDCTDCCorrected(12,j);
+ if(fillHists) {
+ fHistTimeZDC->Fill(tdcC-tdcA,tdcC+tdcA);
+ fHistTimeCorrZDC->Fill(tdcCcorr-tdcAcorr,tdcCcorr+tdcAcorr);
+ }
+ if (esdZDC->TestBit(AliESDZDC::kCorrectedTDCFilled)) {
+ if (((tdcCcorr-tdcAcorr-fZDCCutRefDeltaCorr)*(tdcCcorr-tdcAcorr-fZDCCutRefDeltaCorr)/(fZDCCutSigmaDeltaCorr*fZDCCutSigmaDeltaCorr) +
+ (tdcCcorr+tdcAcorr-fZDCCutRefSumCorr)*(tdcCcorr+tdcAcorr-fZDCCutRefSumCorr)/(fZDCCutSigmaSumCorr*fZDCCutSigmaSumCorr))< 1.0)
+ zdcAccept = kTRUE;
+ }
+ else {
+ if (((tdcC-tdcA-fZDCCutRefDelta)*(tdcC-tdcA-fZDCCutRefDelta)/(fZDCCutSigmaDelta*fZDCCutSigmaDelta) +
+ (tdcC+tdcA-fZDCCutRefSum)*(tdcC+tdcA-fZDCCutRefSum)/(fZDCCutSigmaSum*fZDCCutSigmaSum))< 1.0)
+ zdcAccept = kTRUE;
+ }
+ }
+ }
+ }
+ }
+ }
+ return zdcAccept;
+}
+
+Bool_t AliTriggerAnalysis::ZDCTimeBGTrigger(const AliESDEvent *aEsd, AliceSide side) const
+{
+ // This method implements a selection
+ // based on the timing in of zdcN
+ // It can be used in order to flag background
+ // ** So far only implemented for the 2012 pA run **
+
+ if(fMC) return kFALSE;
+
+ AliESDZDC *zdcData = aEsd->GetESDZDC();
+ Bool_t zna = kFALSE;
+ Bool_t znc = kFALSE;
+ Bool_t znabadhit = kFALSE;
+ Bool_t zncbadhit = kFALSE;
+
+ // Float_t tdcC=999, tdcA=999;
+ Float_t tdcCcorr=999, tdcAcorr=999;
+ for(Int_t i = 0; i < 4; ++i) {
+ if (zdcData->GetZDCTDCData(10,i) != 0) {
+ znc = kTRUE;
+ // tdcC = 0.025*(zdcData->GetZDCTDCData(10,i)-zdcData->GetZDCTDCData(14,i));
+ tdcCcorr = zdcData->GetZDCTDCCorrected(10,i);
+ if((TMath::Abs(tdcCcorr)<fZDCCutZNCTimeCorrMax) && (TMath::Abs(tdcCcorr)>fZDCCutZNCTimeCorrMin)) zncbadhit = kTRUE;
+ }
+ }
+ for(Int_t j = 0; j < 4; ++j) {
+ if (zdcData->GetZDCTDCData(12,j) != 0) {
+ zna = kTRUE;
+ // tdcA = 0.025*(zdcData->GetZDCTDCData(12,j)-zdcData->GetZDCTDCData(14,j));
+ tdcAcorr = zdcData->GetZDCTDCCorrected(12,j);
+ if((TMath::Abs(tdcAcorr)<fZDCCutZNATimeCorrMax) && (TMath::Abs(tdcAcorr)>fZDCCutZNATimeCorrMin)) znabadhit = kTRUE;
+ }
+ }
+
+ const Int_t runNumber = aEsd->GetRunNumber();
+ if(runNumber<188124 || (runNumber>188374 && runNumber<194713)){ // FIXME: end of pA-run is not known
+ AliDebug(3,Form(" ZN BG time cut not implemented for run %d",runNumber));
+ return kFALSE;
+ }
+
+ Bool_t znabg = (zna && znabadhit);
+ Bool_t zncbg = (znc && zncbadhit);
+
+ // Printf("Checking ZN background (time) for run %d, A = %d, time=%2.2f, C = %d, time=%2.2f",runNumber,(Int_t)zna,tdcAcorr,(Int_t)znc,tdcCcorr);
+ // Printf("Checking ZN background (time) for run %d, A-BG = %d, C-BG = %d",runNumber,(Int_t)znabg,(Int_t)zncbg);
+
+ if (side == kASide) return znabg;
+ if (side == kCSide) return zncbg;
+ return kFALSE;
+}
+
Bool_t AliTriggerAnalysis::ZDCTrigger(const AliESDEvent* aEsd, AliceSide side) const
{
// Returns if ZDC triggered
//
// Authors: FMD team, Hans Dalsgaard (code merged from FMD/AliFMDOfflineTrigger)
+ if (!fDoFMD)
+ return -1;
+
// Workaround for AliESDEvent::GetFMDData is not const!
const AliESDFMD* fmdData = (const_cast<AliESDEvent*>(aEsd))->GetFMDData();
if (!fmdData)
TObject* obj;
// collections of all histograms
- const Int_t nHists = 9;
+ const Int_t nHists = 14;
TList collections[nHists];
Int_t count = 0;
collections[n++].Add(entry->fHistV0A);
collections[n++].Add(entry->fHistV0C);
collections[n++].Add(entry->fHistZDC);
+ collections[n++].Add(entry->fHistTDCZDC);
+ collections[n++].Add(entry->fHistTimeZDC);
+ collections[n++].Add(entry->fHistTimeCorrZDC);
collections[n++].Add(entry->fHistFMDA);
collections[n++].Add(entry->fHistFMDC);
collections[n++].Add(entry->fHistFMDSingle);
collections[n++].Add(entry->fHistFMDSum);
collections[n++].Add(entry->fHistBitsSPD);
collections[n++].Add(entry->fHistFiredBitsSPD);
+ collections[n++].Add(entry->fHistSPDClsVsTrk);
+ collections[n++].Add(entry->fHistT0);
// merge fTriggerClasses
TIterator* iter2 = entry->fTriggerClasses->MakeIterator();
- TObjString* obj = 0;
- while ((obj = dynamic_cast<TObjString*> (iter2->Next())))
+ TObjString* obj2 = 0;
+ while ((obj2 = dynamic_cast<TObjString*> (iter2->Next())))
{
- TParameter<Long64_t>* param2 = dynamic_cast<TParameter<Long64_t>*> (entry->fTriggerClasses->GetValue(obj));
+ TParameter<Long64_t>* param2 = static_cast<TParameter<Long64_t>*> (entry->fTriggerClasses->GetValue(obj2));
- TParameter<Long64_t>* param1 = dynamic_cast<TParameter<Long64_t>*> (fTriggerClasses->GetValue(obj));
+ TParameter<Long64_t>* param1 = dynamic_cast<TParameter<Long64_t>*> (fTriggerClasses->GetValue(obj2));
if (param1)
{
param1->SetVal(param1->GetVal() + param2->GetVal());
else
{
param1 = dynamic_cast<TParameter<Long64_t>*> (param2->Clone());
- fTriggerClasses->Add(new TObjString(obj->String()), param1);
+ fTriggerClasses->Add(new TObjString(obj2->String()), param1);
}
}
fHistV0A->Merge(&collections[n++]);
fHistV0C->Merge(&collections[n++]);
fHistZDC->Merge(&collections[n++]);
+ fHistTDCZDC->Merge(&collections[n++]);
+ if (fHistTimeZDC)
+ fHistTimeZDC->Merge(&collections[n++]);
+ else
+ n++;
+ if (fHistTimeCorrZDC)
+ fHistTimeCorrZDC->Merge(&collections[n++]);
+ else
+ n++;
fHistFMDA->Merge(&collections[n++]);
fHistFMDC->Merge(&collections[n++]);
fHistFMDSingle->Merge(&collections[n++]);
fHistFMDSum->Merge(&collections[n++]);
fHistBitsSPD->Merge(&collections[n++]);
fHistFiredBitsSPD->Merge(&collections[n++]);
-
+ fHistSPDClsVsTrk->Merge(&collections[n++]);
+ fHistT0->Merge(&collections[n++]);
delete iter;
return count+1;
if (!fHistBitsSPD)
return;
- fHistBitsSPD->Write();
- fHistBitsSPD->ProjectionX();
- fHistBitsSPD->ProjectionY();
- fHistFiredBitsSPD->Write();
- fHistV0A->Write();
- fHistV0C->Write();
- fHistZDC->Write();
- fHistFMDA->Write();
- fHistFMDC->Write();
- fHistFMDSingle->Write();
- fHistFMDSum->Write();
-
- if (fSPDGFOEfficiency)
- fSPDGFOEfficiency->Write("fSPDGFOEfficiency");
+ if (fHistBitsSPD) {
+ fHistBitsSPD->Write();
+ //fHistBitsSPD->ProjectionX();
+ //fHistBitsSPD->ProjectionY();
+ }
+ else Printf("Cannot save fHistBitsSPD");
+ if (fHistFiredBitsSPD) fHistFiredBitsSPD->Write();
+ else Printf("Cannot save fHistFiredBitsSPD");
+ if (fHistV0A) fHistV0A->Write();
+ else Printf("Cannot save fHistV0A");
+ if (fHistV0C) fHistV0C->Write();
+ else Printf("Cannot save fHistV0C");
+ if (fHistZDC) fHistZDC->Write();
+ else Printf("Cannot save fHistZDC");
+ if (fHistTDCZDC) fHistTDCZDC->Write();
+ else Printf("Cannot save fHistTDCZDC");
+ if (fHistTimeZDC) fHistTimeZDC->Write();
+ else Printf("Cannot save fHistTimeZDC");
+ if (fHistTimeCorrZDC) fHistTimeCorrZDC->Write();
+ else Printf("Cannot save fHistTimeCorrZDC");
+ if (fHistFMDA) fHistFMDA->Write();
+ else Printf("Cannot save fHistFMDA");
+ if (fHistFMDC) fHistFMDC->Write();
+ else Printf("Cannot save fHistFMDC");
+ if (fHistFMDSingle) fHistFMDSingle->Write();
+ else Printf("Cannot save fHistFMDSingle");
+ if (fHistFMDSum) fHistFMDSum->Write();
+ else Printf("Cannot save fHistFMDSum");
+ if (fSPDGFOEfficiency) fSPDGFOEfficiency->Write("fSPDGFOEfficiency");
+ if (fHistSPDClsVsTrk) fHistSPDClsVsTrk->Write("fHistSPDClsVsTrk");
+ if (fHistT0) fHistT0->Write("fHistT0");
+
+ // else Printf("Cannot save fSPDGFOEfficiency");
fTriggerClasses->Write("fTriggerClasses", TObject::kSingleKey);
}
{
TParameter<Long64_t>* param = static_cast<TParameter<Long64_t>*> (fTriggerClasses->GetValue(obj));
- Printf(" %s: %ld triggers", obj->String().Data(), param->GetVal());
+ Printf(" %s: %ld triggers", obj->String().Data(), (Long_t)param->GetVal());
TObjArray* tokens = obj->String().Tokenize(" ");
for (Int_t i=0; i<tokens->GetEntries(); i++)
{
TParameter<Long64_t>* param = static_cast<TParameter<Long64_t>*> (singleTrigger.GetValue(obj));
- Printf(" %s: %ld triggers", obj->String().Data(), param->GetVal());
+ Printf(" %s: %ld triggers", obj->String().Data(), (Long_t)param->GetVal());
}
delete iter;
singleTrigger.DeleteAll();
}
+
+
+//----------------------------------------------------------------------------------------------------
+AliTriggerAnalysis::T0Decision AliTriggerAnalysis::T0Trigger(const AliESDEvent* aEsd, Bool_t online, Bool_t fillHists)
+{
+ // Returns the T0 TVDC trigger decision
+ //
+ // argument 'online' is used as a switch between online and offline trigger algorithms
+ // in online mode return 0TVX
+ // in offline mode in addition check pile-up and background :
+ // pile-up readed from ESD: check if TVDC (0TVX module name) has more 1 hit;
+ // backgroud flag readed from ESD : check in given time interval OrA and OrC were correct but TVDC not
+ //
+ // Based on an algorithm by Alla Maevskaya
+
+ const AliESDTZERO* esdT0 = aEsd->GetESDTZERO();
+ if (!esdT0)
+ {
+ AliError("AliESDTZERO not available");
+ return kT0Invalid;
+ }
+ //???? AliDebug(2,Form("In T0Trigger: %f %f",esdV0->GetV0ATime(),esdV0->GetV0CTime()));
+ Float_t tvdc[5] ;
+ for (Int_t ii=0; ii<5; ii++)
+ tvdc[ii] = esdT0->GetTVDC(ii);
+ // Int_t trig=esdT0->GetT0Trig();
+ // cout<<" T0 trig "<<trig<<endl;
+
+ if(fillHists) fHistT0->Fill(tvdc[0]);
+
+ if (online) {
+ if(aEsd->GetHeader()->GetFiredTriggerInputs().Contains("0TVX") ) return kT0BB;
+ }
+ else {
+
+ if (esdT0->GetPileupFlag()) return kT0DecPileup;
+ if (esdT0->GetBackgroundFlag()) return kT0DecBG;
+ if (tvdc[0]>-5 && tvdc[0]<5 && tvdc[0] != 0) return kT0BB;
+ }
+
+ if (fMC)
+ if( esdT0->GetT0zVertex()>-12.3 && esdT0->GetT0zVertex() < 10.3) return kT0BB;
+
+ return kT0Empty;
+}
+
+//----------------------------------------------------------------------------------------------------
+Bool_t AliTriggerAnalysis::EMCALCellsTrigger(const AliESDEvent *aEsd)
+{
+ //
+ // Returns the EMCAL trigger decision
+ // so far only implemented for LHC11a data
+ // see http://alisoft.cern.ch/viewvc/trunk/PWGGA/EMCALTasks/AliEmcalPhysicsSelection.cxx?view=markup&root=AliRoot Revision 56136
+ //
+
+ Bool_t isFired = kTRUE;
+ const Int_t runNumber = aEsd->GetRunNumber();
+
+ /*
+ // Load EMCAL branches from the manager
+ AliAnalysisManager *am = AliAnalysisManager::GetAnalysisManager();
+ am->LoadBranch("EMCALCells.");
+ am->LoadBranch("CaloClusters");
+ */
+
+ // Get EMCAL cells
+ AliVCaloCells *cells = aEsd->GetEMCALCells();
+ const Short_t nCells = cells->GetNumberOfCells();
+
+ // count cells above threshold per sm
+ Int_t nCellCount[10] = {0,0,0,0,0,0,0,0,0,0};
+ for(Int_t iCell=0; iCell<nCells; ++iCell) {
+ Short_t cellId = cells->GetCellNumber(iCell);
+ Double_t cellE = cells->GetCellAmplitude(cellId);
+ Int_t sm = cellId / (24*48);
+ if (cellE>0.1)
+ ++nCellCount[sm];
+ }
+
+ // Trigger decision for LHC11a
+ Bool_t isLedEvent = kFALSE;
+ if ((runNumber>=144871) && (runNumber<=146860)) {
+ if (nCellCount[4] > 100)
+ isLedEvent = kTRUE;
+ else {
+ if ((runNumber>=146858) && (runNumber<=146860)) {
+ if (nCellCount[3]>=35)
+ isLedEvent = kTRUE;
+ }
+ }
+ }
+
+ if (isLedEvent) {
+ isFired = kFALSE;
+ }
+
+ return isFired;
+}
+
+//__________________________________________________________________________________________
+Bool_t AliTriggerAnalysis::TRDTrigger(const AliESDEvent *esd, Trigger trigger)
+{
+ // evaluate the TRD trigger conditions,
+ // so far HCO, HSE, HQU, HJT, HEE
+
+ Bool_t isFired = kFALSE;
+
+ if(trigger!=kTRDHCO && trigger!=kTRDHJT && trigger!=kTRDHSE && trigger!=kTRDHQU && trigger!=kTRDHEE) {
+ AliWarning("Beware you are erroneously trying to use this function (wrong trigger)");
+ return isFired;
+ }
+
+ if (!esd) {
+ AliErrorClass("ESD event pointer is null");
+ return isFired;
+ }
+
+ Int_t nTrdTracks = esd->GetNumberOfTrdTracks();
+
+ if (nTrdTracks > 0 && (trigger==kTRDHCO) ) {
+ isFired = kTRUE;
+ return isFired;
+ }
+
+ if(trigger!=kTRDHJT) {
+ for (Int_t iTrack = 0; iTrack < nTrdTracks; ++iTrack) {
+
+ AliESDTrdTrack *trdTrack = esd->GetTrdTrack(iTrack);
+ if (!trdTrack) continue;
+
+ // for the electron triggers we only consider matched tracks
+ if(trigger==kTRDHQU)
+ if ( (TMath::Abs(trdTrack->Pt()) > fTRDptHQU) && (trdTrack->GetPID() > fTRDpidHQU) ) {
+ isFired = kTRUE;
+ return isFired;
+ }
+
+ if(trigger==kTRDHSE)
+ if ( (TMath::Abs(trdTrack->Pt()) > fTRDptHSE) && (trdTrack->GetPID() > fTRDpidHSE) ) {
+ isFired = kTRUE;
+ return isFired;
+ }
+
+ if(trigger==kTRDHEE)
+ if ( (trdTrack->GetSector() >= fTRDminSectorHEE) && (trdTrack->GetSector() <= fTRDmaxSectorHEE) &&
+ (TMath::Abs(trdTrack->Pt()) > fTRDptHSE) && (trdTrack->GetPID() > fTRDpidHSE) ) {
+ isFired = kTRUE;
+ return isFired;
+ }
+
+ }
+ } else if(trigger==kTRDHJT) {
+
+ Int_t nTracks[90] = { 0 }; // stack-wise counted number of tracks above pt threshold
+
+ for (Int_t iTrack = 0; iTrack < nTrdTracks; ++iTrack) {
+
+ AliESDTrdTrack *trdTrack = esd->GetTrdTrack(iTrack);
+ if (!trdTrack) continue;
+
+ Int_t globalStack = 5*trdTrack->GetSector() + trdTrack->GetStack();
+
+ // stack-wise counting of tracks above pt threshold for jet trigger
+ if (TMath::Abs(trdTrack->GetPt()) >= fTRDptHJT) {
+ ++nTracks[globalStack];
+ }
+ }
+
+ // check if HJT condition is fulfilled in any stack
+ for (Int_t iStack = 0; iStack < 90; iStack++) {
+ if (nTracks[iStack] >= fTRDnHJT) {
+ isFired = kTRUE;
+ break;
+ }
+ }
+
+ }
+
+ return isFired;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff