#include "AliMCEvent.h" \r
#include "AliESDtrackCuts.h" \r
#include "AliLog.h" \r
+#include "AliTracker.h" \r
\r
#include "AlidNdPtEventCuts.h"\r
#include "AlidNdPtAcceptanceCuts.h"\r
+#include "AlidNdPtBackgroundCuts.h"\r
+#include "AlidNdPtAnalysis.h"\r
#include "AliPhysicsSelection.h"\r
\r
#include "AliPWG0Helper.h"\r
fEventCount->Sumw2();\r
\r
//Xv:Yv:Zv:ResZv:Mult\r
- Double_t kFact = 0.1;\r
+ Double_t kFact = 1.0;\r
\r
Int_t binsRecEventHist[5]={80,80,100,80,150};\r
Double_t minRecEventHist[5]={-3.*kFact,-3.*kFact,-35.,0.,0.}; \r
\r
//Xv-mcXv:Yv-mcYv:Zv-mcZv:Mult\r
Int_t binsRecMCEventHist[4]={100,100,100,150};\r
- Double_t minRecMCEventHist[4]={-10.0*kFact,-10.0*kFact,-10.0*kFact,0.}; \r
- Double_t maxRecMCEventHist[4]={10.0*kFact,10.0*kFact,10.0*kFact,150.}; \r
- fRecMCEventHist = new THnSparseF("fRecMCEventHist","mcXv-Xv:mcYv-Yv:mcZv-Zv:Mult",4,binsRecMCEventHist,minRecMCEventHist,maxRecMCEventHist);\r
- fRecMCEventHist->GetAxis(0)->SetTitle("mcXv-Xv (cm)");\r
- fRecMCEventHist->GetAxis(1)->SetTitle("mcYv-Yv (cm)");\r
- fRecMCEventHist->GetAxis(2)->SetTitle("mcZv-Zv (cm)");\r
+ Double_t minRecMCEventHist[4]={-1.0*kFact,-1.0*kFact,-1.0*kFact,0.}; \r
+ Double_t maxRecMCEventHist[4]={1.0*kFact,1.0*kFact,1.0*kFact,150.}; \r
+ fRecMCEventHist = new THnSparseF("fRecMCEventHist","Xv-mcXv:Yv-mcYv:Zv-mcZv:Mult",4,binsRecMCEventHist,minRecMCEventHist,maxRecMCEventHist);\r
+ fRecMCEventHist->GetAxis(0)->SetTitle("Xv-mcXv (cm)");\r
+ fRecMCEventHist->GetAxis(1)->SetTitle("Yv-mcYv (cm)");\r
+ fRecMCEventHist->GetAxis(2)->SetTitle("Zv-mcZv (cm)");\r
fRecMCEventHist->GetAxis(3)->SetTitle("Mult");\r
fRecMCEventHist->Sumw2();\r
\r
// THnSparse track histograms\r
//\r
\r
- //nClust:chi2PerClust:nClust/nFindableClust:DCAy:DCAz:eta:phi:pt:isKink:isPrim:polarity\r
- Int_t binsRecMCTrackHist[11]={160,80,80,80,80,30,90,ptNbins, 2, 2, 2};\r
- Double_t minRecMCTrackHist[11]={0., 0., 0., -10.,-10.,-1.5, 0., ptMin, 0., 0., 0.};\r
- Double_t maxRecMCTrackHist[11]={160.,10.,1.2, 10.,10.,1.5, 2.*TMath::Pi(), ptMax, 2.,2., 2.};\r
+ //nClust:chi2PerClust:nClust/nFindableClust:DCAy:DCAz:eta:phi:pt:kinkIdx:isPrim:polarity\r
+ Int_t binsRecMCTrackHist[11]={160,80,80,100,100,30,90,ptNbins, 3, 2, 2};\r
+ Double_t minRecMCTrackHist[11]={0., 0., 0., -5.,-5.,-1.5, 0., ptMin, -1., 0., 0.};\r
+ Double_t maxRecMCTrackHist[11]={160.,10.,1.2, 5.,5.,1.5, 2.*TMath::Pi(), ptMax, 2., 2., 2.};\r
\r
- fRecMCTrackHist = new THnSparseF("fRecMCTrackHist","nClust:chi2PerClust:nClust/nFindableClust:DCAy:DCAz:eta:phi:pt:isKink:isPrim:polarity",11,binsRecMCTrackHist,minRecMCTrackHist,maxRecMCTrackHist);\r
+ fRecMCTrackHist = new THnSparseF("fRecMCTrackHist","nClust:chi2PerClust:nClust/nFindableClust:DCAy:DCAz:eta:phi:pt:kinkIdx:isPrim:polarity",11,binsRecMCTrackHist,minRecMCTrackHist,maxRecMCTrackHist);\r
fRecMCTrackHist->SetBinEdges(7,binsPt);\r
\r
fRecMCTrackHist->GetAxis(0)->SetTitle("nClust");\r
fRecMCTrackHist->GetAxis(5)->SetTitle("#eta");\r
fRecMCTrackHist->GetAxis(6)->SetTitle("#phi (rad)");\r
fRecMCTrackHist->GetAxis(7)->SetTitle("p_{T} (GeV/c)");\r
- fRecMCTrackHist->GetAxis(8)->SetTitle("isKink");\r
+ fRecMCTrackHist->GetAxis(8)->SetTitle("kinkIdx"); // 0 - no kink, -1 - kink mother, 1 - kink daugther \r
fRecMCTrackHist->GetAxis(9)->SetTitle("isPrim");\r
fRecMCTrackHist->GetAxis(10)->SetTitle("polarity");\r
fRecMCTrackHist->Sumw2();\r
return;\r
}\r
\r
- // get physics trigger selection \r
- AliPhysicsSelection *trigSel = GetPhysicsTriggerSelection();\r
- if(!trigSel) {\r
- AliDebug(AliLog::kError, "cannot get trigSel");\r
- return;\r
- }\r
-\r
// trigger selection\r
Bool_t isEventTriggered = kTRUE;\r
- if(evtCuts->IsTriggerRequired()) {\r
+ AliPhysicsSelection *trigSel = NULL;\r
+ AliTriggerAnalysis *trigAna = NULL; // needed for andV0\r
+\r
+ if(evtCuts->IsTriggerRequired()) \r
+ {\r
+ //\r
+ trigSel = GetPhysicsTriggerSelection();\r
+ if(!trigSel) {\r
+ AliDebug(AliLog::kError, "cannot get trigSel");\r
+ return;\r
+ }\r
+ \r
if(IsUseMCInfo()) { \r
- //static AliTriggerAnalysis* triggerAnalysis = new AliTriggerAnalysis;\r
- //isEventTriggered = triggerAnalysis->IsTriggerFired(esdEvent, GetTrigger());\r
trigSel->SetAnalyzeMC();\r
isEventTriggered = trigSel->IsCollisionCandidate(esdEvent);\r
+\r
+ trigAna = trigSel->GetTriggerAnalysis();\r
+ if(!trigAna) \r
+ return;\r
+\r
+ if(GetTrigger() == AliTriggerAnalysis::kV0AND)\r
+ isEventTriggered = trigAna->IsOfflineTriggerFired(esdEvent, GetTrigger());\r
}\r
else {\r
- //isEventTriggered = esdEvent->IsTriggerClassFired(GetTriggerClass());\r
+ //\r
+ // 0-multiplicity bin for LHC background correction\r
+ //\r
+ if(GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx || GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate || \r
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx || GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt) \r
+ {\r
+ trigSel->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroTrackSPDvtx);\r
+ } else {\r
+ trigSel->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroSPDvtx);\r
+ }\r
+\r
isEventTriggered = trigSel->IsCollisionCandidate(esdEvent);\r
+\r
+ trigAna = trigSel->GetTriggerAnalysis();\r
+ if(!trigAna) \r
+ return;\r
+\r
+ if(GetTrigger() == AliTriggerAnalysis::kV0AND)\r
+ isEventTriggered = trigAna->IsOfflineTriggerFired(esdEvent, GetTrigger());\r
}\r
}\r
\r
AliGenEventHeader* genHeader = 0;\r
AliStack* stack = 0;\r
TArrayF vtxMC(3);\r
- //AlidNdPtHelper::MCProcessType evtType = AlidNdPtHelper::kInvalidProcess;\r
AliPWG0Helper::MCProcessType evtType = AliPWG0Helper::kInvalidProcess;\r
\r
if(IsUseMCInfo())\r
Bool_t bRedoTPCVertex = evtCuts->IsRedoTPCVertex();\r
Bool_t bUseConstraints = evtCuts->IsUseBeamSpotConstraint();\r
const AliESDVertex* vtxESD = AlidNdPtHelper::GetVertex(esdEvent,evtCuts,accCuts,esdTrackCuts,GetAnalysisMode(),kFALSE,bRedoTPCVertex,bUseConstraints); \r
- if(!vtxESD) return; \r
-\r
- Bool_t isRecVertex = AlidNdPtHelper::TestRecVertex(vtxESD, GetAnalysisMode(), kFALSE);\r
+ Bool_t isRecVertex = AlidNdPtHelper::TestRecVertex(vtxESD, esdEvent->GetPrimaryVertexSPD(), GetAnalysisMode(), kFALSE);\r
Bool_t isEventOK = evtCuts->AcceptEvent(esdEvent,mcEvent,vtxESD) && isRecVertex;\r
\r
TObjArray *allChargedTracks=0;\r
Double_t vEventCount[2] = { isEventTriggered, isTrigAndVertex};\r
fEventCount->Fill(vEventCount);\r
\r
+ //\r
+ // cosmic background and splitted tracks\r
+ //\r
+ if(GetParticleMode() == AlidNdPtHelper::kBackgroundTrack) \r
+ {\r
+ AlidNdPtBackgroundCuts *backCuts = GetBackgroundCuts(); \r
+ if(!backCuts) return;\r
+\r
+ for (Int_t iTrack = 0; iTrack < esdEvent->GetNumberOfTracks(); iTrack++) \r
+ {\r
+ AliESDtrack *track1 = esdEvent->GetTrack(iTrack);\r
+ if(!track1) continue; \r
+ if(track1->Charge()==0) continue; \r
+\r
+ for (Int_t jTrack = iTrack+1; jTrack < esdEvent->GetNumberOfTracks(); jTrack++) \r
+ {\r
+ AliESDtrack *track2 = esdEvent->GetTrack(jTrack);\r
+ if(!track2) continue; \r
+ if(track2->Charge()==0) continue; \r
+\r
+ //printf("track2->Charge() %d\n",track2->Charge());\r
+\r
+ backCuts->IsBackgroundTrack(track1, track2);\r
+ }\r
+ }\r
+ }\r
+\r
// check event cuts\r
if(isEventOK && isEventTriggered)\r
{\r
AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);\r
if(!track) continue;\r
\r
+ if(!esdTrackCuts->AcceptTrack(track)) continue;\r
+\r
+ //\r
+ Bool_t isOK = kFALSE;\r
+ Double_t x[3]; track->GetXYZ(x);\r
+ Double_t b[3]; AliTracker::GetBxByBz(x,b);\r
+\r
+ //\r
+ // if TPC-ITS hybrid tracking (kTPCITSHybrid)\r
+ // replace track parameters with TPC-ony track parameters\r
+ //\r
+ if( GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybrid || GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx || GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt) \r
+ {\r
+ // Relate TPC-only tracks to SPD vertex\r
+ isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig);\r
+ if(!isOK) continue;\r
+\r
+ // replace esd track parameters with TPCinner\r
+ AliExternalTrackParam *tpcTrack = new AliExternalTrackParam(*(track->GetTPCInnerParam()));\r
+ if (!tpcTrack) return;\r
+ track->Set(tpcTrack->GetX(),tpcTrack->GetAlpha(),tpcTrack->GetParameter(),tpcTrack->GetCovariance());\r
+\r
+ if(tpcTrack) delete tpcTrack; \r
+ } \r
+\r
//\r
- if (GetAnalysisMode()==AlidNdPtHelper::kTPCSPDvtxUpdate) \r
+ if (GetAnalysisMode()==AlidNdPtHelper::kTPCSPDvtxUpdate || GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate) \r
{\r
//\r
// update track parameters\r
//\r
- AliExternalTrackParam cParam;\r
- track->RelateToVertexTPC(esdEvent->GetPrimaryVertexSPD(),esdEvent->GetMagneticField(),kVeryBig,&cParam);\r
- track->Set(cParam.GetX(),cParam.GetAlpha(),cParam.GetParameter(),cParam.GetCovariance());\r
+ AliExternalTrackParam cParam;\r
+ isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig, &cParam);\r
+ if(!isOK) continue;\r
+\r
+ track->Set(cParam.GetX(),cParam.GetAlpha(),cParam.GetParameter(),cParam.GetCovariance());\r
}\r
\r
FillHistograms(track, stack);\r
multAll++;\r
}\r
\r
- Double_t vRecEventHist[5] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv(),vtxESD->GetZRes(),multAll};\r
- fRecEventHist->Fill(vRecEventHist);\r
+ Double_t vRecEventHist[5] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv(),vtxESD->GetZRes(),multAll};\r
+ fRecEventHist->Fill(vRecEventHist);\r
\r
- if(IsUseMCInfo()) {\r
- Double_t vRecMCEventHist[5] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetYv()-vtxMC[1],vtxESD->GetZv()-vtxMC[2],multAll};\r
- fRecMCEventHist->Fill(vRecMCEventHist);\r
- }\r
+ if(IsUseMCInfo()) {\r
+ Double_t vRecMCEventHist[5] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetYv()-vtxMC[1],vtxESD->GetZv()-vtxMC[2],multAll};\r
+ fRecMCEventHist->Fill(vRecMCEventHist);\r
+ }\r
}\r
\r
if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;\r
Float_t pt = esdTrack->Pt();\r
Float_t eta = esdTrack->Eta();\r
Float_t phi = esdTrack->Phi();\r
- Int_t nClust = esdTrack->GetTPCclusters(0);\r
+ //Int_t nClust = esdTrack->GetTPCclusters(0);\r
+ Int_t nClust = esdTrack->GetTPCNclsIter1();\r
Int_t nFindableClust = esdTrack->GetTPCNclsF();\r
\r
Float_t chi2PerCluster = 0.;\r
- if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);\r
+ //if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);\r
+ if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2Iter1()/Float_t(nClust);\r
\r
Float_t clustPerFindClust = 0.;\r
if(nFindableClust>0.) clustPerFindClust = Float_t(nClust)/nFindableClust;\r
Float_t b[2], bCov[3];\r
esdTrack->GetImpactParameters(b,bCov);\r
\r
- // kink daughter\r
- Bool_t isKink = kFALSE;\r
- if(esdTrack->GetKinkIndex(0)>0) isKink=kTRUE;\r
+ // kink idx\r
+ Int_t kinkIdx = 0;\r
+ //if(esdTrack->GetKinkIndex(0) > 0.) isKink = kTRUE;\r
+ if(esdTrack->GetKinkIndex(0) > 0) kinkIdx = 1; // kink daughter\r
+ else if(esdTrack->GetKinkIndex(0) < 0) kinkIdx = -1; // kink mother\r
+ else kinkIdx = 0; // not kink\r
+\r
+ //printf("esdTrack->GetKinkIndex(0) %d \n", esdTrack->GetKinkIndex(0));\r
+ //printf("esdTrack->GetKinkIndex(1) %d \n", esdTrack->GetKinkIndex(1));\r
+ //printf("esdTrack->GetKinkIndex(2) %d \n", esdTrack->GetKinkIndex(2));\r
+ //printf("kinkIdx %d \n", kinkIdx);\r
\r
//\r
// Fill rec vs MC information\r
//\r
-\r
Bool_t isPrim = kTRUE;\r
\r
if(IsUseMCInfo()) {\r
if(!particle) return;\r
if(particle->GetPDG() && particle->GetPDG()->Charge()==0.) return;\r
isPrim = stack->IsPhysicalPrimary(label);\r
- }\r
\r
+ //if(isPrim && pt > 1.5 && kinkIdx == -1) printf("nClust %d \n", nClust);\r
+ }\r
+ \r
// fill histo\r
Int_t polarity = -2;\r
if (esdTrack->Charge() < 0.) polarity = 0; \r
else polarity = 1; \r
- Double_t vRecMCTrackHist[11] = { nClust,chi2PerCluster,clustPerFindClust,b[0],b[1],eta,phi,pt,isKink,isPrim, polarity }; \r
+ Double_t vRecMCTrackHist[11] = { nClust,chi2PerCluster,clustPerFindClust,b[0],b[1],eta,phi,pt,kinkIdx,isPrim, polarity }; \r
fRecMCTrackHist->Fill(vRecMCTrackHist);\r
}\r
\r
TIterator* iter = list->MakeIterator();\r
TObject* obj = 0;\r
\r
+ //TList *collPhysSelection = new TList;\r
+\r
// collection of generated histograms\r
Int_t count=0;\r
while((obj = iter->Next()) != 0) {\r
\r
// track histo\r
fRecMCTrackHist->Add(entry->fRecMCTrackHist);\r
+\r
+ // physics selection\r
+ //collPhysSelection->Add(entry->GetPhysicsTriggerSelection());\r
\r
count++;\r
}\r
\r
+ //AliPhysicsSelection *trigSelection = GetPhysicsTriggerSelection();\r
+ //trigSelection->Merge(collPhysSelection);\r
+\r
+ //if(collPhysSelection) delete collPhysSelection;\r
+\r
return count;\r
}\r
\r
}\r
\r
//_____________________________________________________________________________\r
-TFolder* AlidNdPtCutAnalysis::ExportToFolder(TObjArray * array) \r
+TFolder* AlidNdPtCutAnalysis::ExportToFolder(TObjArray * const array) \r
{\r
// recreate folder avery time and export objects to new one\r
//\r
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff