-/**************************************************************************\r
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r
- * *\r
- * Author: The ALICE Off-line Project. *\r
- * Contributors are mentioned in the code where appropriate. *\r
- * *\r
- * Permission to use, copy, modify and distribute this software and its *\r
- * documentation strictly for non-commercial purposes is hereby granted *\r
- * without fee, provided that the above copyright notice appears in all *\r
- * copies and that both the copyright notice and this permission notice *\r
- * appear in the supporting documentation. The authors make no claims *\r
- * about the suitability of this software for any purpose. It is *\r
- * provided "as is" without express or implied warranty. *\r
- **************************************************************************/\r
-//------------------------------------------------------------------------------\r
-// AlidNdPtAnalysis class. \r
-// \r
-// a. functionality:\r
-// - fills analysis control histograms\r
-// - fills generic correction matrices \r
-// - generates correction matrices \r
-//\r
-// b. data members:\r
-// - generic correction matrices\r
-// - control histograms\r
-//\r
-// Author: J.Otwinowski 04/11/2008 \r
-// last change: 2013-06-13 by M.Knichel\r
-//\r
-// meaning of different multiplicities:\r
-// multRec : number of reconstructed tracks, after AcceptanceCuts and TrackCuts\r
-// multRecMult : number of reconstructed tracks, after MultAcceptanceCuts and MultTrackCuts\r
-// multMB : number of contributers to vertex\r
-// multTrueMC : MC true mult, after MultAcceptanceCuts\r
-// mutlAll : number of ESD tracks\r
-// mutlAcc : number of ESD tracks after AcceptanceCuts\r
-//------------------------------------------------------------------------------\r
-\r
-#include "TH1.h"\r
-#include "TH2.h"\r
-#include "TCanvas.h"\r
-#include "THnSparse.h"\r
-\r
-#include "AliHeader.h" \r
-#include "AliInputEventHandler.h" \r
-#include "AliAnalysisManager.h" \r
-#include "AliGenEventHeader.h" \r
-#include "AliStack.h" \r
-#include "AliESDEvent.h" \r
-#include "AliMCEvent.h" \r
-#include "AliESDtrackCuts.h" \r
-#include "AliLog.h" \r
-#include "AliMultiplicity.h"\r
-#include "AliTracker.h"\r
-\r
-#include "AlidNdPtEventCuts.h"\r
-#include "AlidNdPtAcceptanceCuts.h"\r
-#include "AliPhysicsSelection.h"\r
-#include "AliTriggerAnalysis.h"\r
-\r
-#include "AliPWG0Helper.h"\r
-#include "AlidNdPtHelper.h"\r
-#include "AlidNdPtAnalysis.h"\r
-\r
-using namespace std;\r
-\r
-ClassImp(AlidNdPtAnalysis)\r
-\r
-//_____________________________________________________________________________\r
- AlidNdPtAnalysis::AlidNdPtAnalysis(): AlidNdPt(),\r
- fAnalysisFolder(0),\r
- fHistogramsOn(kFALSE),\r
-\r
- // event multiplicity correlation matrix \r
- fEventMultCorrelationMatrix(0),\r
-\r
- // rec. track pt vs true track pt correlation matrix \r
- fTrackPtCorrelationMatrix(0),\r
-\r
- // event level correction\r
- fGenEventMatrix(0),\r
- fGenSDEventMatrix(0),\r
- fGenDDEventMatrix(0),\r
- fGenNDEventMatrix(0),\r
- fGenNSDEventMatrix(0),\r
-\r
- fTriggerEventMatrix(0),\r
- fTriggerSDEventMatrix(0),\r
- fTriggerDDEventMatrix(0),\r
- fTriggerNDEventMatrix(0),\r
- fTriggerNSDEventMatrix(0),\r
-\r
- fRecEventMatrix(0),\r
- fRecSDEventMatrix(0),\r
- fRecDDEventMatrix(0),\r
- fRecNDEventMatrix(0),\r
- fRecNSDEventMatrix(0),\r
-\r
- //\r
- // track-event level correction \r
- //\r
- fGenTrackEventMatrix(0),\r
- fGenTrackSDEventMatrix(0),\r
- fGenTrackDDEventMatrix(0),\r
- fGenTrackNDEventMatrix(0),\r
- fGenTrackNSDEventMatrix(0),\r
-\r
- fTriggerTrackEventMatrix(0),\r
- fTriggerTrackSDEventMatrix(0),\r
- fTriggerTrackDDEventMatrix(0),\r
- fTriggerTrackNDEventMatrix(0),\r
- fTriggerTrackNSDEventMatrix(0),\r
-\r
- fRecTrackEventMatrix(0),\r
- fRecTrackSDEventMatrix(0),\r
- fRecTrackDDEventMatrix(0),\r
- fRecTrackNDEventMatrix(0),\r
- fRecTrackNSDEventMatrix(0),\r
-\r
- // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)\r
- fGenTrackMatrix(0),\r
- fGenPrimTrackMatrix(0),\r
- fRecPrimTrackMatrix(0),\r
-\r
- // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)\r
- fRecTrackMatrix(0),\r
- fRecSecTrackMatrix(0),\r
-\r
- // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)\r
- fRecMultTrackMatrix(0),\r
-\r
- // event control histograms\r
- fMCEventHist1(0),\r
- fRecEventHist1(0),\r
- fRecEventHist2(0),\r
- fRecMCEventHist1(0),\r
- fRecMCEventHist2(0),\r
- fRecMCEventHist3(0),\r
-\r
- // rec. pt and eta resolution w.r.t MC\r
- fRecMCTrackHist1(0),\r
-\r
- //multple reconstructed tracks\r
- fMCMultRecTrackHist1(0), \r
-\r
- // rec. track control histograms\r
- fRecTrackHist2(0),\r
-\r
- // Generic histograms to be corrected\r
- fRecEventHist(0),\r
- fRecTrackHist(0),\r
- fEventCount(0),\r
- fMCPrimTrackHist(0),\r
-\r
- // Candle event histogram\r
- fRecCandleEventMatrix(0),\r
- \r
- fMultNbins(0),\r
- fPtNbins(0),\r
- fPtCorrNbins(0),\r
- fEtaNbins(0),\r
- fZvNbins(0),\r
- fBinsMult(0),\r
- fBinsPt(0),\r
- fBinsPtCorr(0),\r
- fBinsEta(0),\r
- fBinsZv(0),\r
-\r
- fIsInit(kFALSE) \r
- \r
-{\r
- // default constructor\r
- for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) { \r
- fMCTrackHist1[i]=0; \r
- fMCPrimTrackHist1[i]=0; \r
- fMCPrimTrackHist2[i]=0; \r
- fMCSecTrackHist1[i]=0; \r
- fRecTrackHist1[i]=0; \r
- fRecTrackMultHist1[i]=0; \r
- }\r
- //Init();\r
-}\r
-\r
-//_____________________________________________________________________________\r
-AlidNdPtAnalysis::AlidNdPtAnalysis(Char_t* name, Char_t* title): AlidNdPt(name,title),\r
- fAnalysisFolder(0),\r
- fHistogramsOn(kFALSE),\r
-\r
- // event multiplicity correlation matrix \r
- fEventMultCorrelationMatrix(0),\r
-\r
- // rec. track pt vs true track pt correlation matrix \r
- fTrackPtCorrelationMatrix(0),\r
-\r
- // event level correction\r
- fGenEventMatrix(0),\r
- fGenSDEventMatrix(0),\r
- fGenDDEventMatrix(0),\r
- fGenNDEventMatrix(0),\r
- fGenNSDEventMatrix(0),\r
-\r
- fTriggerEventMatrix(0),\r
- fTriggerSDEventMatrix(0),\r
- fTriggerDDEventMatrix(0),\r
- fTriggerNDEventMatrix(0),\r
- fTriggerNSDEventMatrix(0),\r
-\r
- fRecEventMatrix(0),\r
- fRecSDEventMatrix(0),\r
- fRecDDEventMatrix(0),\r
- fRecNDEventMatrix(0),\r
- fRecNSDEventMatrix(0),\r
-\r
- //\r
- // track-event level correction \r
- //\r
- fGenTrackEventMatrix(0),\r
- fGenTrackSDEventMatrix(0),\r
- fGenTrackDDEventMatrix(0),\r
- fGenTrackNDEventMatrix(0),\r
- fGenTrackNSDEventMatrix(0),\r
-\r
- fTriggerTrackEventMatrix(0),\r
- fTriggerTrackSDEventMatrix(0),\r
- fTriggerTrackDDEventMatrix(0),\r
- fTriggerTrackNDEventMatrix(0),\r
- fTriggerTrackNSDEventMatrix(0),\r
-\r
- fRecTrackEventMatrix(0),\r
- fRecTrackSDEventMatrix(0),\r
- fRecTrackDDEventMatrix(0),\r
- fRecTrackNDEventMatrix(0),\r
- fRecTrackNSDEventMatrix(0),\r
-\r
- // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)\r
- fGenTrackMatrix(0),\r
- fGenPrimTrackMatrix(0),\r
- fRecPrimTrackMatrix(0),\r
-\r
- // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)\r
- fRecTrackMatrix(0),\r
- fRecSecTrackMatrix(0),\r
-\r
- // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)\r
- fRecMultTrackMatrix(0),\r
-\r
- // event control histograms\r
- fMCEventHist1(0),\r
- fRecEventHist1(0),\r
- fRecEventHist2(0),\r
- fRecMCEventHist1(0),\r
- fRecMCEventHist2(0),\r
- fRecMCEventHist3(0),\r
- \r
- // rec. pt and eta resolution w.r.t MC\r
- fRecMCTrackHist1(0),\r
-\r
- //multple reconstructed tracks\r
- fMCMultRecTrackHist1(0), \r
-\r
- // rec. track control histograms\r
- fRecTrackHist2(0),\r
-\r
- // Generic histograms to be corrected\r
- fRecEventHist(0),\r
- fRecTrackHist(0),\r
- fEventCount(0),\r
- fMCPrimTrackHist(0),\r
-\r
- // Candle event histogram\r
- fRecCandleEventMatrix(0),\r
- \r
- fMultNbins(0),\r
- fPtNbins(0),\r
- fPtCorrNbins(0),\r
- fEtaNbins(0),\r
- fZvNbins(0),\r
- fBinsMult(0),\r
- fBinsPt(0),\r
- fBinsPtCorr(0),\r
- fBinsEta(0),\r
- fBinsZv(0),\r
-\r
- fIsInit(kFALSE) \r
- \r
-{\r
- //\r
- // constructor\r
- //\r
- for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) { \r
- fMCTrackHist1[i]=0; \r
- fMCPrimTrackHist1[i]=0; \r
- fMCPrimTrackHist2[i]=0; \r
- fMCSecTrackHist1[i]=0; \r
- fRecTrackHist1[i]=0; \r
- fRecTrackMultHist1[i]=0; \r
- }\r
-\r
- //Init();\r
-}\r
-\r
-//_____________________________________________________________________________\r
-AlidNdPtAnalysis::~AlidNdPtAnalysis() {\r
- //\r
- // destructor\r
- //\r
- if(fEventMultCorrelationMatrix) delete fEventMultCorrelationMatrix; fEventMultCorrelationMatrix=0;\r
- //\r
- if(fTrackPtCorrelationMatrix) delete fTrackPtCorrelationMatrix; fTrackPtCorrelationMatrix=0;\r
- //\r
- if(fGenEventMatrix) delete fGenEventMatrix; fGenEventMatrix=0;\r
- if(fGenSDEventMatrix) delete fGenSDEventMatrix; fGenSDEventMatrix=0;\r
- if(fGenDDEventMatrix) delete fGenDDEventMatrix; fGenDDEventMatrix=0;\r
- if(fGenNDEventMatrix) delete fGenNDEventMatrix; fGenNDEventMatrix=0;\r
- if(fGenNSDEventMatrix) delete fGenNSDEventMatrix; fGenNSDEventMatrix=0;\r
-\r
- if(fTriggerEventMatrix) delete fTriggerEventMatrix; fTriggerEventMatrix=0;\r
- if(fTriggerSDEventMatrix) delete fTriggerSDEventMatrix; fTriggerSDEventMatrix=0;\r
- if(fTriggerDDEventMatrix) delete fTriggerDDEventMatrix; fTriggerDDEventMatrix=0;\r
- if(fTriggerNDEventMatrix) delete fTriggerNDEventMatrix; fTriggerNDEventMatrix=0;\r
- if(fTriggerNSDEventMatrix) delete fTriggerNSDEventMatrix; fTriggerNSDEventMatrix=0;\r
-\r
- if(fRecEventMatrix) delete fRecEventMatrix; fRecEventMatrix=0;\r
- if(fRecSDEventMatrix) delete fRecSDEventMatrix; fRecSDEventMatrix=0;\r
- if(fRecDDEventMatrix) delete fRecDDEventMatrix; fRecDDEventMatrix=0;\r
- if(fRecNDEventMatrix) delete fRecNDEventMatrix; fRecNDEventMatrix=0;\r
- if(fRecNSDEventMatrix) delete fRecNSDEventMatrix; fRecNSDEventMatrix=0;\r
-\r
- if(fRecCandleEventMatrix) delete fRecCandleEventMatrix; fRecCandleEventMatrix=0;\r
- //\r
- if(fGenTrackEventMatrix) delete fGenTrackEventMatrix; fGenTrackEventMatrix=0;\r
- if(fGenTrackSDEventMatrix) delete fGenTrackSDEventMatrix; fGenTrackSDEventMatrix=0;\r
- if(fGenTrackDDEventMatrix) delete fGenTrackDDEventMatrix; fGenTrackDDEventMatrix=0;\r
- if(fGenTrackNDEventMatrix) delete fGenTrackNDEventMatrix; fGenTrackNDEventMatrix=0;\r
- if(fGenTrackNSDEventMatrix) delete fGenTrackNSDEventMatrix; fGenTrackNSDEventMatrix=0;\r
-\r
- if(fTriggerTrackEventMatrix) delete fTriggerTrackEventMatrix; fTriggerTrackEventMatrix=0;\r
- if(fTriggerTrackSDEventMatrix) delete fTriggerTrackSDEventMatrix; fTriggerTrackSDEventMatrix=0;\r
- if(fTriggerTrackDDEventMatrix) delete fTriggerTrackDDEventMatrix; fTriggerTrackDDEventMatrix=0;\r
- if(fTriggerTrackNDEventMatrix) delete fTriggerTrackNDEventMatrix; fTriggerTrackNDEventMatrix=0;\r
- if(fTriggerTrackNSDEventMatrix) delete fTriggerTrackNSDEventMatrix; fTriggerTrackNSDEventMatrix=0;\r
-\r
- if(fRecTrackEventMatrix) delete fRecTrackEventMatrix; fRecTrackEventMatrix=0;\r
- if(fRecTrackSDEventMatrix) delete fRecTrackSDEventMatrix; fRecTrackSDEventMatrix=0;\r
- if(fRecTrackDDEventMatrix) delete fRecTrackDDEventMatrix; fRecTrackDDEventMatrix=0;\r
- if(fRecTrackNDEventMatrix) delete fRecTrackNDEventMatrix; fRecTrackNDEventMatrix=0;\r
- if(fRecTrackNSDEventMatrix) delete fRecTrackNSDEventMatrix; fRecTrackNSDEventMatrix=0;\r
-\r
- //\r
- if(fGenTrackMatrix) delete fGenTrackMatrix; fGenTrackMatrix=0;\r
- if(fGenPrimTrackMatrix) delete fGenPrimTrackMatrix; fGenPrimTrackMatrix=0;\r
- if(fRecPrimTrackMatrix) delete fRecPrimTrackMatrix; fRecPrimTrackMatrix=0;\r
- //\r
- if(fRecTrackMatrix) delete fRecTrackMatrix; fRecTrackMatrix=0;\r
- if(fRecSecTrackMatrix) delete fRecSecTrackMatrix; fRecSecTrackMatrix=0;\r
- // \r
- if(fRecMultTrackMatrix) delete fRecMultTrackMatrix; fRecMultTrackMatrix=0;\r
- //\r
- // Control histograms\r
- //\r
- if(fMCEventHist1) delete fMCEventHist1; fMCEventHist1=0;\r
- if(fRecEventHist1) delete fRecEventHist1; fRecEventHist1=0;\r
- if(fRecEventHist2) delete fRecEventHist2; fRecEventHist2=0;\r
- if(fRecMCEventHist1) delete fRecMCEventHist1; fRecMCEventHist1=0;\r
- if(fRecMCEventHist2) delete fRecMCEventHist2; fRecMCEventHist2=0;\r
- if(fRecMCEventHist3) delete fRecMCEventHist3; fRecMCEventHist3=0;\r
- //\r
- for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) { \r
- if(fMCTrackHist1[i]) delete fMCTrackHist1[i]; fMCTrackHist1[i]=0;\r
- if(fMCPrimTrackHist1[i]) delete fMCPrimTrackHist1[i]; fMCPrimTrackHist1[i]=0;\r
- if(fMCPrimTrackHist2[i]) delete fMCPrimTrackHist2[i]; fMCPrimTrackHist2[i]=0;\r
- if(fMCSecTrackHist1[i]) delete fMCSecTrackHist1[i]; fMCSecTrackHist1[i]=0;\r
- if(fRecTrackHist1[i]) delete fRecTrackHist1[i]; fRecTrackHist1[i]=0;\r
- if(fRecTrackMultHist1[i]) delete fRecTrackMultHist1[i]; fRecTrackMultHist1[i]=0;\r
- }\r
- if(fRecMCTrackHist1) delete fRecMCTrackHist1; fRecMCTrackHist1=0;\r
- if(fMCMultRecTrackHist1) delete fMCMultRecTrackHist1; fMCMultRecTrackHist1=0; \r
- if(fRecTrackHist2) delete fRecTrackHist2; fRecTrackHist2=0; \r
-\r
- //\r
- if(fRecEventHist) delete fRecEventHist; fRecEventHist=0; \r
- if(fRecTrackHist) delete fRecTrackHist; fRecTrackHist=0; \r
- if(fEventCount) delete fEventCount; fEventCount=0;\r
- if(fMCPrimTrackHist) delete fMCPrimTrackHist; fMCPrimTrackHist=0;\r
-\r
- //\r
- if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0;\r
- \r
- if (fBinsMult) delete[] fBinsMult; fBinsMult=0;\r
- if (fBinsPt) delete[] fBinsPt; fBinsPt=0;\r
- if (fBinsPtCorr) delete[] fBinsPtCorr; fBinsPtCorr=0;\r
- if (fBinsEta) delete[] fBinsEta; fBinsEta=0;\r
- if (fBinsZv) delete[] fBinsMult; fBinsZv=0;\r
-}\r
-\r
-//_____________________________________________________________________________\r
-void AlidNdPtAnalysis::Init()\r
-{\r
- //define default binning\r
- Double_t binsMultDefault[15] = {-0.5, 0.5 , 1.5 , 2.5 , 3.5 , 4.5 , 5.5 , 6.5 , 7.5 , 8.5, 9.5, 10.5, 20.5, 50.5, 150.5};\r
- Double_t binsPtDefault[69] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,2.8,3.0,3.2,3.4,3.6,3.8,4.0,4.5,5.0,5.5,6.0,6.5,7.0,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0,18.0,20.0,22.0,24.0,26.0,28.0,30.0,32.0,34.0,36.0,40.0,45.0,50.0};\r
- Double_t binsPtCorrDefault[37] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,3.0,4.0,50.0}; \r
- Double_t binsEtaDefault[31] = {-1.5,-1.4,-1.3,-1.2,-1.1,-1.0,-0.9,-0.8,-0.7,-0.6,-0.5,-0.4,-0.3,-0.2,-0.1,0.,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5};\r
- Double_t binsZvDefault[13] = {-30.,-25.,-20.,-15.,-10.,-5.,0.,5.,10.,15.,20.,25.,30.};\r
-\r
- // if no binning is set, use the default\r
- if (!fBinsMult) { SetBinsMult(14,binsMultDefault); }\r
- if (!fBinsPt) { SetBinsPt(68,binsPtDefault); }\r
- if (!fBinsPtCorr) { SetBinsPtCorr(36,binsPtCorrDefault); }\r
- if (!fBinsEta) { SetBinsEta(30,binsEtaDefault); }\r
- if (!fBinsZv) { SetBinsZv(12,binsZvDefault); } \r
- \r
- //Int_t binsTrackMatrix[3]={zvNbins,ptNbins,etaNbins};\r
- Int_t binsTrackEventCorrMatrix[4]={fZvNbins,fPtCorrNbins,fEtaNbins,fMultNbins};\r
-\r
- //\r
- // Generic histograms to be corrected\r
- //\r
- Int_t binsEventHist[2]={fZvNbins,fMultNbins};\r
- //Double_t minEventHist[2]={-fBinsZv[0],fBinsMult[0]}; \r
- //Double_t maxEventHist[2]={fBinsZv[fZvNbins],fBinsMult[fMultNbins]}; \r
-\r
- fRecEventHist = new THnSparseF("fRecEventHist","Zv:multMB",2,binsEventHist); //,minEventHist,maxEventHist);\r
- fRecEventHist->SetBinEdges(0,fBinsZv);\r
- fRecEventHist->SetBinEdges(1,fBinsMult);\r
- fRecEventHist->GetAxis(0)->SetTitle("Zv (cm)");\r
- fRecEventHist->GetAxis(1)->SetTitle("multiplicity MB");\r
- fRecEventHist->Sumw2();\r
-\r
- //\r
- Int_t binsTrackHist[4]={fZvNbins,fPtNbins,fEtaNbins,fMultNbins};\r
- // Double_t minTrackHist[4]={-25.,0.,-1.5,-0.5}; \r
- // Double_t maxTrackHist[4]={25.,50.,1.5,149.5}; \r
-\r
- fRecTrackHist = new THnSparseF("fRecTrackHist","Zv:pT:eta:multRecMult",4,binsTrackHist); //,minTrackHist,maxTrackHist);\r
- fRecTrackHist->SetBinEdges(0,fBinsZv);\r
- fRecTrackHist->SetBinEdges(1,fBinsPt);\r
- fRecTrackHist->SetBinEdges(2,fBinsEta);\r
- fRecTrackHist->SetBinEdges(3,fBinsMult);\r
- fRecTrackHist->GetAxis(0)->SetTitle("Zv (cm)");\r
- fRecTrackHist->GetAxis(1)->SetTitle("p_{T} (GeV/c)");\r
- fRecTrackHist->GetAxis(2)->SetTitle("#eta");\r
- fRecTrackHist->GetAxis(3)->SetTitle("multiplicity (multCuts)");\r
- fRecTrackHist->Sumw2();\r
-\r
- Int_t binsMCPrimTrackHist[4]={fZvNbins,fPtNbins,fEtaNbins,fMultNbins};\r
- // Double_t minTrackHist[4]={-25.,0.,-1.5,-0.5}; \r
- // Double_t maxTrackHist[4]={25.,50.,1.5,149.5}; \r
-\r
- fMCPrimTrackHist = new THnSparseF("fMCPrimTrackHist","Zv:mcpT:mceta:multTrueMC",4,binsMCPrimTrackHist); \r
- fMCPrimTrackHist->SetBinEdges(0,fBinsZv);\r
- fMCPrimTrackHist->SetBinEdges(1,fBinsPt);\r
- fMCPrimTrackHist->SetBinEdges(2,fBinsEta);\r
- fMCPrimTrackHist->SetBinEdges(3,fBinsMult);\r
- fMCPrimTrackHist->GetAxis(0)->SetTitle("Zv (cm)");\r
- fMCPrimTrackHist->GetAxis(1)->SetTitle("MC p_{T} (GeV/c)");\r
- fMCPrimTrackHist->GetAxis(2)->SetTitle("#eta (MC)");\r
- fMCPrimTrackHist->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fMCPrimTrackHist->Sumw2(); \r
-\r
- //\r
- // rec. vs MC correlation matrices\r
- //\r
- Int_t binsMultTrueEventMatrix[3]={fMultNbins,fMultNbins,fMultNbins};\r
-// Double_t minMultTrueEventMatrix[3]={-0.5,-0.5,-0.5}; \r
-// Double_t maxMultTrueEventMatrix[3]={149.5,149.5,149.5}; \r
- fEventMultCorrelationMatrix = new THnSparseF("fEventMultCorrelationMatrix","multRecMult:multTrueMC:multMB",3,binsMultTrueEventMatrix); //,minMultTrueEventMatrix,maxMultTrueEventMatrix);\r
- fEventMultCorrelationMatrix->SetBinEdges(0,fBinsMult);\r
- fEventMultCorrelationMatrix->SetBinEdges(1,fBinsMult);\r
- fEventMultCorrelationMatrix->SetBinEdges(2,fBinsMult);\r
- fEventMultCorrelationMatrix->GetAxis(0)->SetTitle("multiplicity (multCuts)");\r
- fEventMultCorrelationMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fEventMultCorrelationMatrix->GetAxis(2)->SetTitle("MB multiplicity");\r
- fEventMultCorrelationMatrix->Sumw2();\r
- \r
- Int_t binsTrackPtCorrelationMatrix[3]={fPtCorrNbins,fPtCorrNbins,fEtaNbins};\r
- fTrackPtCorrelationMatrix = new THnSparseF("fTrackPtCorrelationMatrix","Pt:mcPt:mcEta",3,binsTrackPtCorrelationMatrix);\r
- fTrackPtCorrelationMatrix->SetBinEdges(0,fBinsPtCorr);\r
- fTrackPtCorrelationMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fTrackPtCorrelationMatrix->SetBinEdges(2,fBinsEta);\r
- fTrackPtCorrelationMatrix->GetAxis(0)->SetTitle("Pt (GeV/c)");\r
- fTrackPtCorrelationMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fTrackPtCorrelationMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fTrackPtCorrelationMatrix->Sumw2();\r
-\r
- //\r
- // Efficiency and contamination correction matrices\r
- //\r
- Int_t binsEventMatrix[2]={fZvNbins,fMultNbins};\r
-// Double_t minEventMatrix[2]={-25.,-0.5}; \r
-// Double_t maxEventMatrix[2]={25.,149.5}; \r
-\r
- fGenEventMatrix = new THnSparseF("fGenEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fGenEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenEventMatrix->SetBinEdges(1,fBinsMult);\r
- fGenEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fGenEventMatrix->Sumw2();\r
- \r
- fGenSDEventMatrix = new THnSparseF("fGenSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fGenSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenSDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fGenSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fGenSDEventMatrix->Sumw2();\r
- \r
- fGenDDEventMatrix = new THnSparseF("fGenDDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fGenDDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenDDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fGenDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenDDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fGenDDEventMatrix->Sumw2();\r
- \r
- fGenNDEventMatrix = new THnSparseF("fGenNDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fGenNDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenNDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fGenNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenNDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fGenNDEventMatrix->Sumw2();\r
-\r
- fGenNSDEventMatrix = new THnSparseF("fGenNSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fGenNSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenNSDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fGenNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenNSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fGenNSDEventMatrix->Sumw2();\r
-\r
- //\r
- fTriggerEventMatrix = new THnSparseF("fTriggerEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fTriggerEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerEventMatrix->SetBinEdges(1,fBinsMult);\r
- fTriggerEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fTriggerEventMatrix->Sumw2();\r
-\r
- fTriggerSDEventMatrix = new THnSparseF("fTriggerSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fTriggerSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerSDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fTriggerSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fTriggerSDEventMatrix->Sumw2();\r
- \r
- fTriggerDDEventMatrix = new THnSparseF("fTriggerDDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fTriggerDDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerDDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fTriggerDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerDDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fTriggerDDEventMatrix->Sumw2();\r
- \r
- fTriggerNDEventMatrix = new THnSparseF("fTriggerNDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fTriggerNDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerNDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fTriggerNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerNDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fTriggerNDEventMatrix->Sumw2();\r
- \r
- fTriggerNSDEventMatrix = new THnSparseF("fTriggerNSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fTriggerNSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerNSDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fTriggerNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerNSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fTriggerNSDEventMatrix->Sumw2();\r
- \r
- //\r
- fRecEventMatrix = new THnSparseF("fRecEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fRecEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecEventMatrix->SetBinEdges(1,fBinsMult);\r
- fRecEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fRecEventMatrix->Sumw2();\r
-\r
- fRecSDEventMatrix = new THnSparseF("fRecSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fRecSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecSDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fRecSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fRecSDEventMatrix->Sumw2();\r
- \r
- fRecDDEventMatrix = new THnSparseF("fRecDDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fRecDDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecDDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fRecDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecDDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fRecDDEventMatrix->Sumw2();\r
- \r
- fRecNDEventMatrix = new THnSparseF("fRecNDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fRecNDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecNDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fRecNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecNDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fRecNDEventMatrix->Sumw2();\r
- \r
- fRecNSDEventMatrix = new THnSparseF("fRecNSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fRecNSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecNSDEventMatrix->SetBinEdges(1,fBinsMult);\r
- fRecNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecNSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fRecNSDEventMatrix->Sumw2();\r
-\r
- fRecCandleEventMatrix = new THnSparseF("fRecCandleEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);\r
- fRecCandleEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecCandleEventMatrix->SetBinEdges(1,fBinsMult);\r
- fRecCandleEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecCandleEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");\r
- fRecCandleEventMatrix->Sumw2();\r
-\r
- // \r
- // track to event corrections\r
- //\r
-\r
- fGenTrackEventMatrix = new THnSparseF("fGenTrackEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fGenTrackEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenTrackEventMatrix->SetBinEdges(2,fBinsEta);\r
- fGenTrackEventMatrix->SetBinEdges(3,fBinsMult);\r
- fGenTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenTrackEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fGenTrackEventMatrix->Sumw2();\r
-\r
- fGenTrackSDEventMatrix = new THnSparseF("fGenTrackSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fGenTrackSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenTrackSDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fGenTrackSDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fGenTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenTrackSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fGenTrackSDEventMatrix->Sumw2();\r
-\r
- fGenTrackDDEventMatrix = new THnSparseF("fGenTrackDDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fGenTrackDDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenTrackDDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fGenTrackDDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fGenTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenTrackDDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fGenTrackDDEventMatrix->Sumw2();\r
-\r
- fGenTrackNDEventMatrix = new THnSparseF("fGenTrackNDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fGenTrackNDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenTrackNDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fGenTrackNDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fGenTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenTrackNDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fGenTrackNDEventMatrix->Sumw2();\r
-\r
- fGenTrackNSDEventMatrix = new THnSparseF("fGenTrackNSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fGenTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fGenTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fGenTrackNSDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fGenTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenTrackNSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fGenTrackNSDEventMatrix->Sumw2();\r
-\r
-\r
- //\r
- fTriggerTrackEventMatrix = new THnSparseF("fTriggerTrackEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fTriggerTrackEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fTriggerTrackEventMatrix->SetBinEdges(2,fBinsEta);\r
- fTriggerTrackEventMatrix->SetBinEdges(3,fBinsMult);\r
- fTriggerTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fTriggerTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fTriggerTrackEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fTriggerTrackEventMatrix->Sumw2();\r
-\r
- fTriggerTrackSDEventMatrix = new THnSparseF("fTriggerTrackSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fTriggerTrackSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fTriggerTrackSDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fTriggerTrackSDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fTriggerTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fTriggerTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fTriggerTrackSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fTriggerTrackSDEventMatrix->Sumw2();\r
-\r
- fTriggerTrackDDEventMatrix = new THnSparseF("fTriggerTrackDDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fTriggerTrackDDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fTriggerTrackDDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fTriggerTrackDDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fTriggerTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fTriggerTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fTriggerTrackDDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fTriggerTrackDDEventMatrix->Sumw2();\r
-\r
- fTriggerTrackNDEventMatrix = new THnSparseF("fTriggerTrackNDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fTriggerTrackNDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fTriggerTrackNDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fTriggerTrackNDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fTriggerTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fTriggerTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fTriggerTrackNDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fTriggerTrackNDEventMatrix->Sumw2();\r
-\r
- fTriggerTrackNSDEventMatrix = new THnSparseF("fTriggerTrackNSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fTriggerTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fTriggerTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fTriggerTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fTriggerTrackNSDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fTriggerTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fTriggerTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fTriggerTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fTriggerTrackNSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fTriggerTrackNSDEventMatrix->Sumw2();\r
-\r
- //\r
- fRecTrackEventMatrix = new THnSparseF("fRecTrackEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fRecTrackEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecTrackEventMatrix->SetBinEdges(2,fBinsEta);\r
- fRecTrackEventMatrix->SetBinEdges(3,fBinsMult);\r
- fRecTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecTrackEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fRecTrackEventMatrix->Sumw2();\r
-\r
- fRecTrackSDEventMatrix = new THnSparseF("fRecTrackSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fRecTrackSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecTrackSDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fRecTrackSDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fRecTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecTrackSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fRecTrackSDEventMatrix->Sumw2();\r
-\r
- fRecTrackDDEventMatrix = new THnSparseF("fRecTrackDDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fRecTrackDDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecTrackDDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fRecTrackDDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fRecTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecTrackDDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fRecTrackDDEventMatrix->Sumw2();\r
-\r
- fRecTrackNDEventMatrix = new THnSparseF("fRecTrackNDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fRecTrackNDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecTrackNDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fRecTrackNDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fRecTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecTrackNDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fRecTrackNDEventMatrix->Sumw2();\r
-\r
- fRecTrackNSDEventMatrix = new THnSparseF("fRecTrackNSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);\r
- fRecTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);\r
- fRecTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);\r
- fRecTrackNSDEventMatrix->SetBinEdges(3,fBinsMult);\r
- fRecTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecTrackNSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");\r
- fRecTrackNSDEventMatrix->Sumw2();\r
-\r
- //\r
- // tracks correction matrices\r
- //\r
- //fGenTrackMatrix = new THnSparseF("fGenTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);\r
- fGenTrackMatrix = new THnSparseF("fGenTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);\r
- fGenTrackMatrix->SetBinEdges(0,fBinsZv);\r
- //fGenTrackMatrix->SetBinEdges(1,binsPt);\r
- fGenTrackMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenTrackMatrix->SetBinEdges(2,fBinsEta);\r
- fGenTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenTrackMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenTrackMatrix->Sumw2();\r
-\r
- //fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);\r
- fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);\r
- fGenPrimTrackMatrix->SetBinEdges(0,fBinsZv);\r
- //fGenPrimTrackMatrix->SetBinEdges(1,binsPt);\r
- fGenPrimTrackMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fGenPrimTrackMatrix->SetBinEdges(2,fBinsEta);\r
- fGenPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fGenPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fGenPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fGenPrimTrackMatrix->Sumw2();\r
-\r
- //fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);\r
- fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);\r
- fRecPrimTrackMatrix->SetBinEdges(0,fBinsZv);\r
- //fRecPrimTrackMatrix->SetBinEdges(1,binsPt);\r
- fRecPrimTrackMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecPrimTrackMatrix->SetBinEdges(2,fBinsEta);\r
- fRecPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecPrimTrackMatrix->Sumw2();\r
-\r
- //\r
- //fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);\r
- fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);\r
- fRecTrackMatrix->SetBinEdges(0,fBinsZv);\r
- //fRecTrackMatrix->SetBinEdges(1,binsPt);\r
- fRecTrackMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecTrackMatrix->SetBinEdges(2,fBinsEta);\r
- fRecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");\r
- fRecTrackMatrix->GetAxis(2)->SetTitle("Eta");\r
- fRecTrackMatrix->Sumw2();\r
-\r
- //fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);\r
- fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);\r
- fRecSecTrackMatrix->SetBinEdges(0,fBinsZv);\r
- //fRecSecTrackMatrix->SetBinEdges(1,binsPt);\r
- fRecSecTrackMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecSecTrackMatrix->SetBinEdges(2,fBinsEta);\r
- fRecSecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecSecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");\r
- fRecSecTrackMatrix->GetAxis(2)->SetTitle("Eta");\r
- fRecSecTrackMatrix->Sumw2();\r
-\r
- //\r
- //fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);\r
- fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);\r
- fRecMultTrackMatrix->SetBinEdges(0,fBinsZv);\r
- //fRecMultTrackMatrix->SetBinEdges(1,binsPt);\r
- fRecMultTrackMatrix->SetBinEdges(1,fBinsPtCorr);\r
- fRecMultTrackMatrix->SetBinEdges(2,fBinsEta);\r
- fRecMultTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");\r
- fRecMultTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");\r
- fRecMultTrackMatrix->GetAxis(2)->SetTitle("mcEta");\r
- fRecMultTrackMatrix->Sumw2();\r
-\r
- //\r
- // Control analysis histograms\r
- //\r
-\r
- Int_t binsMCEventHist1[3]={100,100,140};\r
- Double_t minMCEventHist1[3]={-0.1,-0.1,-35.}; \r
- Double_t maxMCEventHist1[3]={0.1,0.1,35.}; \r
- fMCEventHist1 = new THnSparseF("fMCEventHist1","mcXv:mcYv:mcZv",3,binsMCEventHist1,minMCEventHist1,maxMCEventHist1);\r
- fMCEventHist1->GetAxis(0)->SetTitle("mcXv (cm)");\r
- fMCEventHist1->GetAxis(1)->SetTitle("mcYv (cm)");\r
- fMCEventHist1->GetAxis(2)->SetTitle("mcZv (cm)");\r
- fMCEventHist1->Sumw2();\r
-\r
- //\r
- Int_t binsRecEventHist1[3]={100,100,140};\r
- Double_t minRecEventHist1[3]={-3.,-3.,-35.}; \r
- Double_t maxRecEventHist1[3]={3.,3.,35.}; \r
- \r
- fRecEventHist1 = new THnSparseF("fRecEventHist1","Xv:Yv:Zv",3,binsRecEventHist1,minRecEventHist1,maxRecEventHist1);\r
- fRecEventHist1->GetAxis(0)->SetTitle("Xv (cm)");\r
- fRecEventHist1->GetAxis(1)->SetTitle("Yv (cm)");\r
- fRecEventHist1->GetAxis(2)->SetTitle("Zv (cm)");\r
- fRecEventHist1->Sumw2();\r
-\r
- //\r
- Int_t binsRecEventHist2[3]={fZvNbins,fMultNbins,fMultNbins};\r
-// Double_t minRecEventHist2[3]={-25.,-0.5,-0.5}; \r
-// Double_t maxRecEventHist2[3]={25.,149.5,149.5}; \r
- \r
- fRecEventHist2 = new THnSparseF("fRecEventHist2","Zv:multMB:multRecMult",3,binsRecEventHist2); //,minRecEventHist2,maxRecEventHist2);\r
- fRecEventHist2->SetBinEdges(0,fBinsZv);\r
- fRecEventHist2->SetBinEdges(1,fBinsMult);\r
- fRecEventHist2->SetBinEdges(2,fBinsMult);\r
- fRecEventHist2->GetAxis(0)->SetTitle("Zv (cm)");\r
- fRecEventHist2->GetAxis(1)->SetTitle("multiplicity MB");\r
- fRecEventHist2->GetAxis(2)->SetTitle("multiplicity (multCuts)");\r
- fRecEventHist2->Sumw2();\r
-\r
- //\r
- Double_t kFact = 0.1;\r
- Int_t binsRecMCEventHist1[3]={100,100,100};\r
- Double_t minRecMCEventHist1[3]={-10.0*kFact,-10.0*kFact,-10.0*kFact}; \r
- Double_t maxRecMCEventHist1[3]={10.0*kFact,10.0*kFact,10.0*kFact}; \r
- \r
- fRecMCEventHist1 = new THnSparseF("fRecMCEventHist1","Xv-mcXv:Yv-mcYv:Zv-mcZv",3,binsRecMCEventHist1,minRecMCEventHist1,maxRecMCEventHist1);\r
- fRecMCEventHist1->GetAxis(0)->SetTitle("Xv-mcXv (cm)");\r
- fRecMCEventHist1->GetAxis(1)->SetTitle("Yv-mcYv (cm)");\r
- fRecMCEventHist1->GetAxis(2)->SetTitle("Zv-mcZv (cm)");\r
- fRecMCEventHist1->Sumw2();\r
-\r
- //\r
- Int_t binsRecMCEventHist2[3]={100,100,fMultNbins};\r
- Double_t minRecMCEventHist2[3]={-10.0*kFact,-10.0*kFact,0.0}; \r
- Double_t maxRecMCEventHist2[3]={10.0*kFact,10.0*kFact,149.50}; \r
-\r
- fRecMCEventHist2 = new THnSparseF("fRecMCEventHist2","Xv-mcXv:Zv-mcZv:multMB",3,binsRecMCEventHist2,minRecMCEventHist2,maxRecMCEventHist2);\r
- fRecMCEventHist2->SetBinEdges(2,fBinsMult); \r
- fRecMCEventHist2->GetAxis(0)->SetTitle("Xv-mcXv (cm)");\r
- fRecMCEventHist2->GetAxis(1)->SetTitle("Zv-mcZv (cm)");\r
- fRecMCEventHist2->GetAxis(2)->SetTitle("multiplicity MB");\r
- fRecMCEventHist2->Sumw2();\r
-\r
- Int_t binsRecMCEventHist3[2]={fMultNbins,5};\r
- Double_t minRecMCEventHist3[2]={-0.5,0.0}; \r
- Double_t maxRecMCEventHist3[2]={149.50,5.0}; \r
- fRecMCEventHist3 = new THnSparseF("fRecMCEventHist3","multRecMult:EventType (ND, DD, SD)",2,binsRecMCEventHist3,minRecMCEventHist3,maxRecMCEventHist3);\r
- fRecMCEventHist3->SetBinEdges(0,fBinsMult); \r
- fRecMCEventHist3->GetAxis(0)->SetTitle("multiplicity (multCuts)");\r
- fRecMCEventHist3->GetAxis(1)->SetTitle("EventType");\r
- fRecMCEventHist3->Sumw2();\r
-\r
- //\r
- char name[256];\r
- char title[256];\r
- for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) \r
- {\r
- // THnSparse track histograms\r
- \r
- Int_t binsMCTrackHist1[3]= {fPtCorrNbins, fEtaNbins, 90};\r
- Double_t minMCTrackHist1[3]={0.,-1.,0.}; \r
- Double_t maxMCTrackHist1[3]={10.,1.,2.*TMath::Pi()}; \r
- snprintf(name,256,"fMCTrackHist1_%d",i);\r
- snprintf(title,256,"mcPt:mcEta:mcPhi");\r
- \r
- fMCTrackHist1[i] = new THnSparseF(name,title,3,binsMCTrackHist1,minMCTrackHist1,maxMCTrackHist1);\r
- fMCTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);\r
- fMCTrackHist1[i]->SetBinEdges(1,fBinsEta);\r
- fMCTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");\r
- fMCTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");\r
- fMCTrackHist1[i]->GetAxis(2)->SetTitle("mcPhi (rad)");\r
- fMCTrackHist1[i]->Sumw2();\r
-\r
- Int_t binsMCPrimTrackHist1[5]= {fPtCorrNbins,fEtaNbins,6,20,4000};\r
- Double_t minMCPrimTrackHist1[5]={0.,-1.,0.,0.,0.}; \r
- Double_t maxMCPrimTrackHist1[5]={10.,1.,6.,20.,4000.}; \r
- snprintf(name,256,"fMCPrimTrackHist1_%d",i);\r
- snprintf(title,256,"mcPt:mcEta:pid:mech:mother");\r
- \r
- fMCPrimTrackHist1[i] = new THnSparseF(name,title,5,binsMCPrimTrackHist1,minMCPrimTrackHist1,maxMCPrimTrackHist1);\r
- fMCPrimTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);\r
- fMCPrimTrackHist1[i]->SetBinEdges(1,fBinsEta);\r
- fMCPrimTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");\r
- fMCPrimTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");\r
- fMCPrimTrackHist1[i]->GetAxis(2)->SetTitle("pid");\r
- fMCPrimTrackHist1[i]->GetAxis(3)->SetTitle("mech");\r
- fMCPrimTrackHist1[i]->GetAxis(4)->SetTitle("mother");\r
- fMCPrimTrackHist1[i]->Sumw2();\r
-\r
- Int_t binsMCPrimTrackHist2[3]= {4000,20,4000};\r
- Double_t minMCPrimTrackHist2[3]={0.,0.,0.}; \r
- Double_t maxMCPrimTrackHist2[3]={4000.,20.,4000.}; \r
- snprintf(name,256,"fMCPrimTrackHist2_%d",i);\r
- snprintf(title,256,"pdg:mech:mother");\r
- \r
- fMCPrimTrackHist2[i] = new THnSparseF(name,title,3,binsMCPrimTrackHist2,minMCPrimTrackHist2,maxMCPrimTrackHist2);\r
- fMCPrimTrackHist2[i]->GetAxis(0)->SetTitle("pdg");\r
- fMCPrimTrackHist2[i]->GetAxis(1)->SetTitle("mech");\r
- fMCPrimTrackHist2[i]->GetAxis(2)->SetTitle("mother");\r
- fMCPrimTrackHist2[i]->Sumw2();\r
-\r
- Int_t binsMCSecTrackHist1[5]= {fPtCorrNbins,fEtaNbins,6,20,4000};\r
- Double_t minMCSecTrackHist1[5]={0.,-1.,0.,0.,0.}; \r
- Double_t maxMCSecTrackHist1[5]={10.,1.,6.,20.,4000.}; \r
- snprintf(name,256,"fMCSecTrackHist1_%d",i);\r
- snprintf(title,256,"mcPt:mcEta:pid:mech:mother");\r
- \r
- fMCSecTrackHist1[i] = new THnSparseF(name,title,5,binsMCSecTrackHist1,minMCSecTrackHist1,maxMCSecTrackHist1);\r
- fMCSecTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);\r
- fMCSecTrackHist1[i]->SetBinEdges(1,fBinsEta);\r
- fMCSecTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");\r
- fMCSecTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");\r
- fMCSecTrackHist1[i]->GetAxis(2)->SetTitle("pid");\r
- fMCSecTrackHist1[i]->GetAxis(3)->SetTitle("mech");\r
- fMCSecTrackHist1[i]->GetAxis(4)->SetTitle("mother");\r
- fMCSecTrackHist1[i]->Sumw2();\r
-\r
- //\r
-\r
- // \r
- \r
- Int_t binsRecTrackHist1[3]={fPtNbins,fEtaNbins,90};\r
- Double_t minRecTrackHist1[3]={0.,-1.,0.}; \r
- Double_t maxRecTrackHist1[3]={10.,1.,2.*TMath::Pi()};\r
- snprintf(name,256,"fRecTrackHist1_%d",i);\r
- snprintf(title,256,"Pt:Eta:Phi");\r
- fRecTrackHist1[i] = new THnSparseF(name,title,3,binsRecTrackHist1,minRecTrackHist1,maxRecTrackHist1);\r
- fRecTrackHist1[i]->SetBinEdges(0,fBinsPt);\r
- fRecTrackHist1[i]->SetBinEdges(1,fBinsEta);\r
- fRecTrackHist1[i]->GetAxis(0)->SetTitle("p_{T} (GeV/c)");\r
- fRecTrackHist1[i]->GetAxis(1)->SetTitle("#eta");\r
- fRecTrackHist1[i]->GetAxis(2)->SetTitle("#phi (rad)");\r
- fRecTrackHist1[i]->Sumw2();\r
-\r
- // \r
- Int_t binsRecTrackMultHist1[2]={fPtNbins,fMultNbins};\r
- snprintf(name,256,"fRecTrackMultHist_%d",i);\r
- snprintf(title,256,"Pt:Mult");\r
- fRecTrackMultHist1[i] = new THnSparseF(name,title,2,binsRecTrackMultHist1); //,minRecTrackMultHist1,maxRecTrackMultHist1);\r
- fRecTrackMultHist1[i]->SetBinEdges(0,fBinsPt);\r
- fRecTrackMultHist1[i]->SetBinEdges(1,fBinsMult);\r
- fRecTrackMultHist1[i]->GetAxis(0)->SetTitle("Pt (GeV/c)");\r
- fRecTrackMultHist1[i]->GetAxis(1)->SetTitle("multiplicity");\r
- fRecTrackMultHist1[i]->Sumw2();\r
- }\r
-\r
- Int_t binsRecMCTrackHist1[4] = {fPtCorrNbins,fEtaNbins,100,100};\r
- Double_t minRecMCTrackHist1[4]={0.,-1.,-0.5,-0.5}; \r
- Double_t maxRecMCTrackHist1[4]={20.,1.,0.5,0.5}; \r
- snprintf(name,256,"fRecMCTrackHist1");\r
- snprintf(title,256,"mcPt:mcEta:(Pt-mcPt)/mcPt:(Eta-mcEta)");\r
-\r
- fRecMCTrackHist1 = new THnSparseF(name,title,4,binsRecMCTrackHist1,minRecMCTrackHist1,maxRecMCTrackHist1);\r
- fRecMCTrackHist1->SetBinEdges(0,fBinsPtCorr);\r
- fRecMCTrackHist1->SetBinEdges(1,fBinsEta);\r
- fRecMCTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");\r
- fRecMCTrackHist1->GetAxis(1)->SetTitle("mcEta");\r
- fRecMCTrackHist1->GetAxis(2)->SetTitle("(Pt-mcPt)/mcPt");\r
- fRecMCTrackHist1->GetAxis(3)->SetTitle("Eta-mcEta");\r
-\r
- Int_t binsMCMultRecTrackHist1[3] = {fPtCorrNbins,fEtaNbins,6};\r
- Double_t minMCMultRecTrackHist1[3]={0.,-1.,0.}; \r
- Double_t maxMCMultRecTrackHist1[3]={20.,1.,6.}; \r
- snprintf(name,256,"fMCMultRecTrackHist1");\r
- snprintf(title,256,"mcPt:mcEta:pid");\r
- fMCMultRecTrackHist1 = new THnSparseF(name,title,3,binsMCMultRecTrackHist1,minMCMultRecTrackHist1,maxMCMultRecTrackHist1);\r
- fMCMultRecTrackHist1->SetBinEdges(0,fBinsPtCorr);\r
- fMCMultRecTrackHist1->SetBinEdges(1,fBinsEta);\r
- fMCMultRecTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");\r
- fMCMultRecTrackHist1->GetAxis(1)->SetTitle("mcEta");\r
- fMCMultRecTrackHist1->GetAxis(2)->SetTitle("pid");\r
-\r
- //nClust:chi2PerClust:pt:eta:phi\r
- Int_t binsRecTrackHist2[5]={160,100,fPtNbins,fEtaNbins,90};\r
- Double_t minRecTrackHist2[5]={0., 0., 0, -1.5, 0.};\r
- Double_t maxRecRecTrackHist2[5]={160.,10., 16, 1.5, 2.*TMath::Pi()};\r
-\r
- fRecTrackHist2 = new THnSparseF("fRecTrackHist2","nClust:chi2PerClust:pt:eta:phi",5,binsRecTrackHist2,minRecTrackHist2,maxRecRecTrackHist2);\r
- fRecTrackHist2->SetBinEdges(2,fBinsPt);\r
- fRecTrackHist2->SetBinEdges(3,fBinsEta);\r
- fRecTrackHist2->GetAxis(0)->SetTitle("nClust");\r
- fRecTrackHist2->GetAxis(1)->SetTitle("chi2PerClust");\r
- fRecTrackHist2->GetAxis(2)->SetTitle("p_{T} (GeV/c)");\r
- fRecTrackHist2->GetAxis(3)->SetTitle("#eta");\r
- fRecTrackHist2->GetAxis(4)->SetTitle("#phi (rad)");\r
- fRecTrackHist2->Sumw2();\r
- \r
- Int_t binsEventCount[3]={2,2,2};\r
- Double_t minEventCount[3]={0,0,0}; \r
- Double_t maxEventCount[3]={2,2,2}; \r
- fEventCount = new THnSparseF("fEventCount","trig vs trig+vertex",3,binsEventCount,minEventCount,maxEventCount);\r
- fEventCount->GetAxis(0)->SetTitle("trig");\r
- fEventCount->GetAxis(1)->SetTitle("trig+vert");\r
- fEventCount->GetAxis(2)->SetTitle("selected");\r
- fEventCount->Sumw2();\r
-\r
- // init folder\r
- fAnalysisFolder = CreateFolder("folderdNdPt","Analysis dNdPt Folder");\r
- \r
- // set init flag\r
- fIsInit = kTRUE;\r
-}\r
-\r
-//_____________________________________________________________________________\r
-void AlidNdPtAnalysis::Process(AliESDEvent *const esdEvent, AliMCEvent *const mcEvent)\r
-{\r
- // init if not done already\r
- if (!fIsInit) { Init(); }\r
- \r
- //\r
- // Process real and/or simulated events\r
- //\r
- if(!esdEvent) {\r
- AliDebug(AliLog::kError, "esdEvent not available");\r
- return;\r
- }\r
-\r
- // get selection cuts\r
- AlidNdPtEventCuts *evtCuts = GetEventCuts(); \r
- AlidNdPtAcceptanceCuts *accCuts = GetAcceptanceCuts(); \r
- AliESDtrackCuts *esdTrackCuts = GetTrackCuts(); \r
- AlidNdPtAcceptanceCuts *multAccCuts = GetMultAcceptanceCuts(); \r
-\r
- if(!evtCuts || !accCuts || !esdTrackCuts) {\r
- AliDebug(AliLog::kError, "cuts not available");\r
- return;\r
- }\r
-\r
- // trigger selection\r
- Bool_t isEventTriggered = kTRUE;\r
- AliPhysicsSelection *physicsSelection = NULL;\r
- AliTriggerAnalysis* triggerAnalysis = NULL;\r
-\r
- // \r
- AliInputEventHandler* inputHandler = (AliInputEventHandler*) AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler();\r
- if (!inputHandler)\r
- {\r
- Printf("ERROR: Could not receive input handler");\r
- return;\r
- }\r
-\r
- if(evtCuts->IsTriggerRequired()) \r
- {\r
- // always MB\r
- //isEventTriggered = inputHandler->IsEventSelected() & AliVEvent::kMB;\r
- isEventTriggered = inputHandler->IsEventSelected() & GetTriggerMask();\r
-\r
- physicsSelection = static_cast<AliPhysicsSelection*> (inputHandler->GetEventSelection());\r
- if(!physicsSelection) return;\r
- //SetPhysicsTriggerSelection(physicsSelection);\r
-\r
- if (isEventTriggered && (GetTrigger() == AliTriggerAnalysis::kV0AND)) {\r
- // set trigger (V0AND)\r
- triggerAnalysis = physicsSelection->GetTriggerAnalysis();\r
- if(!triggerAnalysis) return;\r
- isEventTriggered = triggerAnalysis->IsOfflineTriggerFired(esdEvent, GetTrigger());\r
- }\r
-\r
- // calculate LHC background\r
- if(!IsUseMCInfo()) \r
- { \r
- //\r
- // 0-multiplicity bin for LHC background correction\r
- //\r
- /* bin0 done in the train\r
- if( GetAnalysisMode() == AlidNdPtHelper::kTPCITS || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt ) \r
- {\r
- physicsSelection->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroTrackSPDvtx);\r
- } else {\r
- physicsSelection->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroSPDvtx);\r
- }\r
- */\r
- }\r
- }\r
-\r
-\r
- // use MC information\r
- AliHeader* header = 0;\r
- AliGenEventHeader* genHeader = 0;\r
- AliStack* stack = 0;\r
- TArrayF vtxMC(3);\r
- AliPWG0Helper::MCProcessType evtType = AliPWG0Helper::kInvalidProcess;\r
-\r
- Int_t multMCTrueTracks = 0;\r
- if(IsUseMCInfo())\r
- {\r
- //\r
- if(!mcEvent) {\r
- AliDebug(AliLog::kError, "mcEvent not available");\r
- return;\r
- }\r
- // get MC event header\r
- header = mcEvent->Header();\r
- if (!header) {\r
- AliDebug(AliLog::kError, "Header not available");\r
- return;\r
- }\r
- // MC particle stack\r
- stack = mcEvent->Stack();\r
- if (!stack) {\r
- AliDebug(AliLog::kError, "Stack not available");\r
- return;\r
- }\r
- // get event type (ND=0x1, DD=0x2, SD=0x4)\r
- evtType = AliPWG0Helper::GetEventProcessType(header);\r
- AliDebug(AliLog::kDebug+1, Form("Found process type %d", evtType));\r
-\r
- // get MC vertex\r
- genHeader = header->GenEventHeader();\r
- if (!genHeader) {\r
- AliDebug(AliLog::kError, "Could not retrieve genHeader from Header");\r
- return;\r
- }\r
- genHeader->PrimaryVertex(vtxMC);\r
-\r
- Double_t vMCEventHist1[3]={vtxMC[0],vtxMC[1],vtxMC[2]};\r
- fMCEventHist1->Fill(vMCEventHist1);\r
-\r
- // multipliticy of all MC primary tracks\r
- // in Zv, pt and eta ranges)\r
- multMCTrueTracks = AlidNdPtHelper::GetMCTrueTrackMult(mcEvent,evtCuts,multAccCuts);\r
-\r
- } // end bUseMC\r
-\r
-\r
- // get reconstructed vertex \r
- const AliESDVertex* vtxESD = 0; \r
- Bool_t isRecVertex = kFALSE;\r
- if(evtCuts->IsRecVertexRequired()) \r
- {\r
- Bool_t bRedoTPCVertex = evtCuts->IsRedoTPCVertex();\r
- Bool_t bUseConstraints = evtCuts->IsUseBeamSpotConstraint();\r
- vtxESD = AlidNdPtHelper::GetVertex(esdEvent,evtCuts,accCuts,esdTrackCuts,GetAnalysisMode(),kFALSE,bRedoTPCVertex,bUseConstraints); \r
- if(!vtxESD) return;\r
- isRecVertex = AlidNdPtHelper::TestRecVertex(vtxESD, esdEvent->GetPrimaryVertexSPD(), GetAnalysisMode(), kFALSE);\r
- }\r
-\r
- if( IsUseMCInfo() && !evtCuts->IsRecVertexRequired() ) {\r
- vtxESD = new AliESDVertex(vtxMC[2],10.,genHeader->NProduced(),"smearMC");\r
- if(!vtxESD) return;\r
- isRecVertex = kTRUE;\r
- }\r
- if(!vtxESD) return;\r
-\r
- Bool_t isEventOK = evtCuts->AcceptEvent(esdEvent,mcEvent,vtxESD) && isRecVertex; \r
- //printf("isEventOK %d, isEventTriggered %d \n",isEventOK, isEventTriggered);\r
- //printf("GetAnalysisMode() %d \n",GetAnalysisMode());\r
- \r
- Bool_t isTrigAndVertex = isEventTriggered && isEventOK;\r
- \r
- Double_t vEventCount[3] = { (isEventTriggered && kTRUE) , isTrigAndVertex, isTrigAndVertex && (TMath::Abs(vtxESD->GetZv()) < 10.)};\r
- fEventCount->Fill(vEventCount); \r
-\r
- // vertex contributors\r
- Int_t multMBTracks = 0; \r
- if(GetAnalysisMode() == AlidNdPtHelper::kTPC) \r
- { \r
- if(vtxESD && vtxESD->GetStatus() && isRecVertex)\r
- multMBTracks = AlidNdPtHelper::GetTPCMBTrackMult(esdEvent,evtCuts,accCuts,esdTrackCuts);\r
- } \r
- else if( GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtx || \r
- GetAnalysisMode()==AlidNdPtHelper::kTPCSPDvtxUpdate ) \r
- {\r
- const AliMultiplicity* mult = esdEvent->GetMultiplicity();\r
- if(mult && vtxESD && vtxESD->GetStatus() && isRecVertex)\r
- multMBTracks = mult->GetNumberOfTracklets();\r
- } \r
- else if( GetAnalysisMode() == AlidNdPtHelper::kTPCITS || \r
- GetAnalysisMode()==AlidNdPtHelper::kTPCITSHybrid || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt || \r
- GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTrackSPDvtx || \r
- GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTPCTrackSPDvtx\r
- )\r
- {\r
- if(vtxESD && vtxESD->GetStatus() && isRecVertex)\r
- multMBTracks = vtxESD->GetNContributors();\r
- }\r
- else {\r
- AliDebug(AliLog::kError, Form("Found analysis type %d", GetAnalysisMode()));\r
- return; \r
- }\r
-\r
- Bool_t isEventSelected = kTRUE;\r
- if(evtCuts->IsEventSelectedRequired()) \r
- { \r
- // select events with at least \r
- // one prompt track in acceptance\r
- // pT>0.5 GeV/c, |eta|<0.8 for the Cross Section studies\r
-\r
- isEventSelected = AlidNdPtHelper::SelectEvent(esdEvent,esdTrackCuts);\r
- //printf("isEventSelected %d \n", isEventSelected);\r
- }\r
-\r
- TObjArray *allChargedTracks=0;\r
- //Int_t multAll=0, multAcc=0, multRec=0;\r
- Int_t multAll=0, multRec=0;\r
- Int_t *labelsAll=0, *labelsAcc=0, *labelsRec=0;\r
-\r
-\r
- // check event cuts\r
- Int_t multRecMult=0;\r
- if(isEventOK && isEventTriggered && isEventSelected)\r
- {\r
- // get all charged tracks\r
- allChargedTracks = AlidNdPtHelper::GetAllChargedTracks(esdEvent,GetAnalysisMode());\r
- if(!allChargedTracks) return;\r
-\r
- Int_t entries = allChargedTracks->GetEntries();\r
- //printf("entries %d \n",entries);\r
- \r
-\r
- // calculate mult of reconstructed tracks\r
- for(Int_t i=0; i<entries;++i) \r
- {\r
- AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);\r
- if(!track) continue;\r
- if(track->Charge()==0) continue;\r
-\r
-\r
- // only postive charged \r
- if(GetParticleMode() == AlidNdPtHelper::kPlus && track->Charge() < 0) \r
- continue;\r
- \r
- // only negative charged \r
- if(GetParticleMode() == AlidNdPtHelper::kMinus && track->Charge() > 0) \r
- continue;\r
-\r
- if(GetMultTrackCuts()->AcceptTrack(track)) \r
- {\r
- if(GetMultAcceptanceCuts()->AcceptTrack(track)) multRecMult++;\r
- } \r
- }\r
-\r
-\r
- labelsAll = new Int_t[entries];\r
- labelsAcc = new Int_t[entries];\r
- labelsRec = new Int_t[entries];\r
- for(Int_t i=0; i<entries;++i) \r
- {\r
- AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);\r
- if(!track) continue;\r
- if(track->Charge()==0) continue;\r
-\r
- // only postive charged \r
- if(GetParticleMode() == AlidNdPtHelper::kPlus && track->Charge() < 0) \r
- continue;\r
- \r
- // only negative charged \r
- if(GetParticleMode() == AlidNdPtHelper::kMinus && track->Charge() > 0) \r
- continue;\r
-\r
- FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kAllTracks, multRecMult); \r
- labelsAll[multAll] = TMath::Abs(track->GetLabel());\r
- multAll++;\r
- \r
- //if(accCuts->AcceptTrack(track)) { \r
- //FillHistograms(track,stack,AlidNdPtHelper::kAccTracks); \r
- //labelsAcc[multAcc] = TMath::Abs(track->GetLabel());\r
- //multAcc++;\r
- //}\r
-\r
- // esd track selection \r
- // ITS stand alone\r
- if(GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTrackSPDvtx) \r
- {\r
- if(!(track->GetStatus() & AliESDtrack::kITSpureSA)) continue;\r
- if(!(track->GetStatus() & AliESDtrack::kITSrefit)) continue;\r
- if(track->GetNcls(0)<4) continue;\r
- if(!track->HasPointOnITSLayer(0) && !track->HasPointOnITSLayer(1)) continue;\r
- } \r
- else if(GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTPCTrackSPDvtx) \r
- {\r
- //\r
- // ITS and TPC stand alone tracks\r
- //\r
- if(!(track->GetStatus() & AliESDtrack::kITSpureSA)) continue;\r
- if(!(track->GetStatus() & AliESDtrack::kITSrefit)) continue;\r
- if(track->GetNcls(0)<4) continue;\r
- if(!track->HasPointOnITSLayer(0) && !track->HasPointOnITSLayer(1)) continue;\r
-\r
- // Check matching with TPC only track\r
- Bool_t hasMatch = kFALSE;\r
- for(Int_t j=0; j<entries;++j) \r
- {\r
- if(i==j) continue;\r
- AliESDtrack *track2 = (AliESDtrack*)allChargedTracks->At(j);\r
- if(!track2) continue;\r
- if(track2->Charge()==0) continue;\r
- if (!track2->GetTPCInnerParam()) continue;\r
-\r
- // check loose cuts for TPC tracks\r
- if(!esdTrackCuts->AcceptTrack(track2)) continue; \r
-\r
- AliExternalTrackParam *innerTPC = new AliExternalTrackParam(*(track2->GetTPCInnerParam()));\r
- if(!innerTPC) continue;\r
- Double_t x2[3]; track2->GetXYZ(x2);\r
- Double_t b2[3]; AliTracker::GetBxByBz(x2,b2);\r
- Double_t dz[2],cov[3];\r
- Bool_t isPropOK = innerTPC->PropagateToDCABxByBz(vtxESD,b2,kVeryBig,dz,cov);\r
- if(!isPropOK && innerTPC) {delete innerTPC; continue;}\r
-\r
- // check matching\r
- if (TMath::Abs(track->GetY() - innerTPC->GetY()) > 3) { delete innerTPC; continue; }\r
- if (TMath::Abs(track->GetSnp() - innerTPC->GetSnp()) > 0.2) { delete innerTPC; continue; }\r
- if (TMath::Abs(track->GetTgl() - innerTPC->GetTgl()) > 0.2) { delete innerTPC; continue; }\r
-\r
- hasMatch = kTRUE;\r
- if(innerTPC) delete innerTPC;\r
- }\r
-\r
- if(!hasMatch) continue;\r
- }\r
- else {\r
- // check track cuts\r
- \r
- if(!esdTrackCuts->AcceptTrack(track)) \r
- continue;\r
- }\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 || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt) \r
- {\r
- // Relate TPC-only tracks to Track or 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) {\r
- track->Set(tpcTrack->GetX(),tpcTrack->GetAlpha(),tpcTrack->GetParameter(),tpcTrack->GetCovariance());\r
- }\r
- if(tpcTrack) delete tpcTrack; \r
- } \r
-\r
-\r
- // update track parameters using vertex point \r
- if( GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtxUpdate || \r
- GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate ) \r
- {\r
- // update track parameters\r
- AliExternalTrackParam cParam;\r
- isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig, &cParam);\r
- if(!isOK) continue;\r
- track->Set(cParam.GetX(),cParam.GetAlpha(),cParam.GetParameter(),cParam.GetCovariance());\r
-\r
- if(accCuts->AcceptTrack(track)) {\r
- FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kRecTracks,multRecMult); \r
- labelsRec[multRec] = TMath::Abs(track->GetLabel());\r
- multRec++;\r
- } \r
- }\r
- else {\r
- if(accCuts->AcceptTrack(track)) \r
- {\r
- FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kRecTracks,multRecMult); \r
- labelsRec[multRec] = TMath::Abs(track->GetLabel());\r
- multRec++;\r
- }\r
- }\r
- }\r
-\r
-\r
- // fill track multiplicity histograms\r
- // terribly slow\r
- // FillHistograms(allChargedTracks,labelsAll,multAll,labelsAcc,multAcc,labelsRec,multRec);\r
-\r
- Double_t vRecEventHist1[3] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv()};\r
- fRecEventHist1->Fill(vRecEventHist1);\r
-\r
- Double_t vRecEventHist2[3] = {vtxESD->GetZv(),multMBTracks,multRecMult};\r
- fRecEventHist2->Fill(vRecEventHist2);\r
-\r
- // \r
- Double_t vRecEventHist[2] = {vtxESD->GetZv(),multMBTracks};\r
- fRecEventHist->Fill(vRecEventHist);\r
- } \r
-\r
- if(IsUseMCInfo()) \r
- {\r
- if(mcEvent) {\r
-\r
- if(evtCuts->IsEventSelectedRequired()) \r
- { \r
- // select events with at least \r
- // one MC primary track in acceptance\r
- // pT>0.5 GeV/c, |eta|<0.8 for the Cross Section studies\r
-\r
- Bool_t isMCEventSelected = AlidNdPtHelper::SelectMCEvent(mcEvent);\r
- //printf("isMCEventSelected %d \n", isMCEventSelected);\r
- if(!isMCEventSelected) { \r
-\r
- if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;\r
- if(labelsAll) delete [] labelsAll; labelsAll = 0;\r
- if(labelsAcc) delete [] labelsAcc; labelsAcc = 0;\r
- if(labelsRec) delete [] labelsRec; labelsRec = 0;\r
-\r
- return; \r
- }\r
- }\r
-\r
- Double_t vMultTrueEventMatrix[3] = { multRecMult, multMCTrueTracks, multMBTracks};\r
- if(isEventOK && isEventTriggered) { \r
- if(TMath::Abs(vtxMC[2]) < 10.0) // both Rec. and corresponding MC events must be accepted\r
- fEventMultCorrelationMatrix->Fill(vMultTrueEventMatrix);\r
- }\r
-\r
- // \r
- // event level corrections (zv,N_MB)\r
- //\r
-\r
- // all inelastic\r
- Double_t vEventMatrix[2] = {vtxMC[2],multMCTrueTracks};\r
- fGenEventMatrix->Fill(vEventMatrix); \r
- if(isEventTriggered) fTriggerEventMatrix->Fill(vEventMatrix);\r
- if(isEventOK && isEventTriggered) fRecEventMatrix->Fill(vEventMatrix);\r
-\r
- // single diffractive\r
- if(evtType == AliPWG0Helper::kSD) {\r
- fGenSDEventMatrix->Fill(vEventMatrix); \r
- if(isEventTriggered) fTriggerSDEventMatrix->Fill(vEventMatrix);\r
- if(isEventOK && isEventTriggered) fRecSDEventMatrix->Fill(vEventMatrix);\r
- }\r
-\r
- // double diffractive\r
- if(evtType == AliPWG0Helper::kDD) {\r
- fGenDDEventMatrix->Fill(vEventMatrix); \r
- if(isEventTriggered) fTriggerDDEventMatrix->Fill(vEventMatrix);\r
- if(isEventOK && isEventTriggered) fRecDDEventMatrix->Fill(vEventMatrix);\r
- }\r
-\r
- // non diffractive\r
- if(evtType == AliPWG0Helper::kND) {\r
- fGenNDEventMatrix->Fill(vEventMatrix); \r
- if(isEventTriggered) fTriggerNDEventMatrix->Fill(vEventMatrix);\r
- if(isEventOK && isEventTriggered) fRecNDEventMatrix->Fill(vEventMatrix);\r
- }\r
-\r
- // non single diffractive\r
- if(evtType != AliPWG0Helper::kSD) {\r
- fGenNSDEventMatrix->Fill(vEventMatrix); \r
- if(isEventTriggered) fTriggerNSDEventMatrix->Fill(vEventMatrix);\r
- if(isEventOK && isEventTriggered) fRecNSDEventMatrix->Fill(vEventMatrix);\r
- }\r
-\r
- //\r
- // track-event level corrections (zv,pt,eta)\r
- //\r
- for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc) \r
- {\r
- TParticle* particle = stack->Particle(iMc);\r
- if (!particle)\r
- continue;\r
-\r
- // only charged particles\r
- if(!particle->GetPDG()) continue;\r
- Double_t charge = particle->GetPDG()->Charge()/3.;\r
- if ( TMath::Abs(charge) < 0.001 )\r
- continue;\r
-\r
- // only postive charged \r
- if(GetParticleMode() == AlidNdPtHelper::kPlus && charge < 0.) \r
- continue;\r
- \r
- // only negative charged \r
- if(GetParticleMode() == AlidNdPtHelper::kMinus && charge > 0.) \r
- continue;\r
- \r
- // physical primary\r
- Bool_t prim = stack->IsPhysicalPrimary(iMc);\r
- if(!prim) continue;\r
-\r
- // checked accepted\r
- if(accCuts->AcceptTrack(particle)) \r
- {\r
- Double_t vTrackEventMatrix[4] = {vtxMC[2], particle->Pt(), particle->Eta(),multMCTrueTracks}; \r
- fGenTrackEventMatrix->Fill(vTrackEventMatrix);\r
-\r
- if(evtType == AliPWG0Helper::kSD) {\r
- fGenTrackSDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType == AliPWG0Helper::kDD) {\r
- fGenTrackDDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType == AliPWG0Helper::kND) {\r
- fGenTrackNDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType != AliPWG0Helper::kSD) {\r
- fGenTrackNSDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
-\r
- //\r
- if(!isEventTriggered) continue; \r
-\r
- fTriggerTrackEventMatrix->Fill(vTrackEventMatrix);\r
- if(evtType == AliPWG0Helper::kSD) {\r
- fTriggerTrackSDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType == AliPWG0Helper::kDD) {\r
- fTriggerTrackDDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType == AliPWG0Helper::kND) {\r
- fTriggerTrackNDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType != AliPWG0Helper::kSD) {\r
- fTriggerTrackNSDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
-\r
- //\r
- if(!isEventOK) continue; \r
-\r
- fRecTrackEventMatrix->Fill(vTrackEventMatrix);\r
- if(evtType == AliPWG0Helper::kSD) {\r
- fRecTrackSDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType == AliPWG0Helper::kDD) {\r
- fRecTrackDDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType == AliPWG0Helper::kND) {\r
- fRecTrackNDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- if(evtType != AliPWG0Helper::kSD) {\r
- fRecTrackNSDEventMatrix->Fill(vTrackEventMatrix);\r
- }\r
- }\r
- }\r
-\r
- // \r
- // track-level corrections (zv,pt,eta)\r
- //\r
- if(isEventOK && isEventTriggered)\r
- {\r
-\r
- // fill MC and rec event control histograms\r
- if(fHistogramsOn) {\r
- Double_t vRecMCEventHist1[3] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetYv()-vtxMC[1],vtxESD->GetZv()-vtxMC[2]};\r
- fRecMCEventHist1->Fill(vRecMCEventHist1);\r
-\r
- Double_t vRecMCEventHist2[3] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetZv()-vtxMC[2],multMBTracks};\r
- fRecMCEventHist2->Fill(vRecMCEventHist2);\r
-\r
- Double_t vRecMCEventHist3[2] = {multRecMult,evtType};\r
- fRecMCEventHist3->Fill(vRecMCEventHist3);\r
- }\r
-\r
- //\r
- // MC histograms for track efficiency studies\r
- //\r
- Int_t countRecCandle = 0;\r
- for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc) \r
- {\r
- TParticle* particle = stack->Particle(iMc);\r
- if (!particle)\r
- continue;\r
-\r
- Double_t vTrackMatrix[3] = {vtxMC[2],particle->Pt(),particle->Eta()}; \r
-\r
- // all genertated primaries including neutral\r
- //if( iMc < stack->GetNprimary() ) {\r
- //fGenTrackMatrix->Fill(vTrackMatrix);\r
- //}\r
-\r
- // only charged particles\r
- if(!particle->GetPDG()) continue;\r
- Double_t charge = particle->GetPDG()->Charge()/3.;\r
- if (TMath::Abs(charge) < 0.001)\r
- continue;\r
-\r
- // only postive charged \r
- if(GetParticleMode() == AlidNdPtHelper::kPlus && charge < 0.) \r
- continue;\r
- \r
- // only negative charged \r
- if(GetParticleMode() == AlidNdPtHelper::kMinus && charge > 0.) \r
- continue;\r
- \r
- // physical primary\r
- Bool_t prim = stack->IsPhysicalPrimary(iMc);\r
-\r
- // check accepted\r
- if(accCuts->AcceptTrack(particle)) \r
- {\r
- if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetParticleMode()) ) { \r
- fGenPrimTrackMatrix->Fill(vTrackMatrix);\r
- Double_t vMCPrimTrackHist[4] = {vtxMC[2],particle->Pt(),particle->Eta(),multMCTrueTracks}; \r
- fMCPrimTrackHist->Fill(vMCPrimTrackHist);\r
- } \r
-\r
- // fill control histograms\r
- if(fHistogramsOn) \r
- FillHistograms(stack,iMc,AlidNdPtHelper::kAccTracks); \r
-\r
- // check multiple found tracks\r
- Int_t multCount = 0;\r
- for(Int_t iRec=0; iRec<multRec; ++iRec)\r
- {\r
- if(iMc == labelsRec[iRec]) \r
- {\r
- multCount++;\r
- if(multCount>1)\r
- { \r
- fRecMultTrackMatrix->Fill(vTrackMatrix);\r
-\r
- // fill control histogram\r
- if(fHistogramsOn) {\r
- Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);\r
- Double_t vMCMultRecTrackHist1[3] = {particle->Pt(), particle->Eta(), pid};\r
- fMCMultRecTrackHist1->Fill(vMCMultRecTrackHist1);\r
- }\r
- }\r
- }\r
- }\r
-\r
- // check reconstructed\r
- for(Int_t iRec=0; iRec<multRec; ++iRec)\r
- {\r
- if(iMc == labelsRec[iRec]) \r
- {\r
- fRecTrackMatrix->Fill(vTrackMatrix);\r
- \r
- if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetParticleMode()) ) {\r
- fRecPrimTrackMatrix->Fill(vTrackMatrix);\r
- //AliESDtrack *track = esdEvent->GetTrack(iRec);\r
- //if(track && track->GetKinkIndex(0) < 0) \r
- // printf("prim kink \n");\r
- countRecCandle++;\r
- }\r
-\r
- if(!prim) fRecSecTrackMatrix->Fill(vTrackMatrix);\r
-\r
- // fill control histograms\r
- if(fHistogramsOn) \r
- FillHistograms(stack,iMc,AlidNdPtHelper::kRecTracks); \r
- \r
- break;\r
- }\r
- }\r
- }\r
- }\r
-\r
- if(countRecCandle>0) fRecCandleEventMatrix->Fill(vEventMatrix);\r
- }\r
- }\r
- }// end bUseMC\r
-\r
- if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;\r
- if(labelsAll) delete [] labelsAll; labelsAll = 0;\r
- if(labelsAcc) delete [] labelsAcc; labelsAcc = 0;\r
- if(labelsRec) delete [] labelsRec; labelsRec = 0;\r
-\r
- if(!evtCuts->IsRecVertexRequired() && vtxESD != NULL) delete vtxESD;\r
- //if(trigAna) delete trigAna;\r
-\r
-}\r
-\r
-//_____________________________________________________________________________\r
-void AlidNdPtAnalysis::FillHistograms(TObjArray *const allChargedTracks,Int_t *const labelsAll,Int_t multAll,Int_t *const labelsAcc,Int_t multAcc,Int_t *const labelsRec,Int_t multRec) {\r
- // multiplicity histograms\r
- \r
- if(!allChargedTracks) return;\r
- if(!labelsAll) return;\r
- if(!labelsAcc) return;\r
- if(!labelsRec) return;\r
-\r
- Int_t entries = allChargedTracks->GetEntries();\r
- for(Int_t i=0; i<entries; ++i)\r
- {\r
- AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);\r
- if(!track) continue;\r
- if(track->Charge() == 0) continue;\r
-\r
- Int_t label = TMath::Abs(track->GetLabel());\r
- for(Int_t iAll=0; iAll<multAll; ++iAll) {\r
- if(label == labelsAll[iAll]) {\r
- Double_t v1[2] = {track->Pt(), multAll}; \r
- fRecTrackMultHist1[AlidNdPtHelper::kAllTracks]->Fill(v1);\r
- }\r
- }\r
- for(Int_t iAcc=0; iAcc<multAcc; ++iAcc) {\r
- if(label == labelsAcc[iAcc]) {\r
- Double_t v2[2] = {track->Pt(), multAcc}; \r
- fRecTrackMultHist1[AlidNdPtHelper::kAccTracks]->Fill(v2);\r
- }\r
- }\r
- for(Int_t iRec=0; iRec<multRec; ++iRec) {\r
- if(label == labelsRec[iRec]) {\r
- Double_t v3[2] = {track->Pt(), multRec}; \r
- fRecTrackMultHist1[AlidNdPtHelper::kRecTracks]->Fill(v3);\r
- }\r
- }\r
- }\r
-}\r
-\r
-//_____________________________________________________________________________\r
-void AlidNdPtAnalysis::FillHistograms(AliESDtrack *const esdTrack, AliStack *const stack, const Double_t zv, AlidNdPtHelper::TrackObject trackObj, Int_t multRecMult)\r
-{\r
- //\r
- // Fill ESD track and MC histograms \r
- //\r
- if(!esdTrack) return;\r
-\r
- Float_t q = esdTrack->Charge();\r
- if(TMath::Abs(q) < 0.001) return;\r
-\r
- Float_t pt = esdTrack->Pt();\r
- //Float_t qpt = esdTrack->Pt() * q;\r
- Float_t eta = esdTrack->Eta();\r
- Float_t phi = esdTrack->Phi();\r
-\r
- Float_t dca[2], bCov[3];\r
- esdTrack->GetImpactParameters(dca,bCov);\r
-\r
- Int_t nClust = esdTrack->GetTPCclusters(0);\r
- Float_t chi2PerCluster = 0.;\r
- if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);\r
-\r
-\r
- // fill histograms\r
- Double_t values1[3] = {pt,eta,phi}; \r
- fRecTrackHist1[trackObj]->Fill(values1);\r
-\r
- Double_t values[4] = {zv, pt,eta, multRecMult}; \r
- if(trackObj == AlidNdPtHelper::kRecTracks) {\r
- fRecTrackHist->Fill(values);\r
- }\r
-\r
- /*\r
- Double_t values2[5] = {nClust,chi2PerCluster,pt,eta,phi}; \r
- if(trackObj == AlidNdPtHelper::kRecTracks) \r
- {\r
- if(fHistogramsOn)\r
- fRecTrackHist2->Fill(values2);\r
- }\r
- */\r
- \r
- //\r
- // Fill rec vs MC information\r
- //\r
- if(!stack) return;\r
-\r
- Int_t label = TMath::Abs(esdTrack->GetLabel()); \r
- //if(label == 0) return;\r
-\r
- if(label > stack->GetNtrack()) return;\r
- TParticle* particle = stack->Particle(label);\r
- if(!particle) return;\r
-\r
- //Bool_t prim = stack->IsPhysicalPrimary(label);\r
- //Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);\r
-\r
- Int_t motherPdg = -1;\r
- TParticle* mother = 0;\r
-\r
- //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);\r
- Int_t motherLabel = particle->GetMother(0); \r
- if(motherLabel>0) mother = stack->Particle(motherLabel);\r
- if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only\r
- //Int_t mech = particle->GetUniqueID(); // production mechanism\r
-\r
- if(!particle->GetPDG()) return;\r
- Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3 \r
- if(TMath::Abs(gq)<0.001) return;\r
- Float_t gpt = particle->Pt();\r
- Float_t geta = particle->Eta();\r
- //Float_t qgpt = particle->Pt() * gq;\r
- //Float_t gphi = particle->Phi();\r
-\r
- Double_t dpt=0;\r
- //printf("pt %f, gpt %f \n",pt,gpt);\r
- if(gpt) dpt = (pt-gpt)/gpt;\r
- Double_t deta = (eta-geta);\r
- \r
- // fill histograms\r
- if(trackObj == AlidNdPtHelper::kRecTracks) \r
- {\r
- Double_t vTrackPtCorrelationMatrix[3]={pt,gpt,geta};\r
- fTrackPtCorrelationMatrix->Fill(vTrackPtCorrelationMatrix);\r
-\r
- Double_t vRecMCTrackHist1[4]={gpt,geta,dpt,deta};\r
- fRecMCTrackHist1->Fill(vRecMCTrackHist1);\r
- }\r
-}\r
-\r
-//_____________________________________________________________________________\r
-void AlidNdPtAnalysis::FillHistograms(AliStack *const stack, Int_t label, AlidNdPtHelper::TrackObject trackObj)\r
-{\r
- // Fill MC histograms\r
- if(!stack) return;\r
-\r
- if(label > stack->GetNtrack()) return;\r
- TParticle* particle = stack->Particle(label);\r
- if(!particle) return;\r
-\r
- Int_t motherPdg = -1;\r
- TParticle* mother = 0;\r
-\r
- //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);\r
- Int_t motherLabel = particle->GetMother(0); \r
- if(motherLabel>0) mother = stack->Particle(motherLabel);\r
- if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only\r
- Int_t mech = particle->GetUniqueID(); // production mechanism\r
-\r
- if(!particle->GetPDG()) return;\r
- Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3 \r
- if(TMath::Abs(gq) < 0.001) return;\r
-\r
- Float_t gpt = particle->Pt();\r
- //Float_t qgpt = particle->Pt() * gq;\r
- Float_t geta = particle->Eta();\r
- Float_t gphi = particle->Phi();\r
- //Float_t gpz = particle->Pz();\r
-\r
- Bool_t prim = stack->IsPhysicalPrimary(label);\r
- //Float_t vx = particle->Vx(); Float_t vy = particle->Vy(); Float_t vz = particle->Vz();\r
-\r
- Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);\r
-\r
- //if(prim&&pid==5) printf("pdgcode %d, production mech %d \n",particle->GetPdgCode(),mech);\r
- //if(!prim) printf("motherPdg %d, particle %d, production mech %d\n",motherPdg, particle->GetPdgCode(),mech);\r
- \r
- //\r
- // fill histogram\r
- //\r
- Double_t vMCTrackHist1[3] = {gpt,geta,gphi};\r
- fMCTrackHist1[trackObj]->Fill(vMCTrackHist1);\r
-\r
- Double_t vMCPrimTrackHist1[5] = {gpt,geta,pid,mech,motherPdg};\r
- Double_t vMCPrimTrackHist2[5] = {TMath::Abs(particle->GetPdgCode()),mech,motherPdg};\r
- //if(prim && AliPWG0Helper::IsPrimaryCharged(particle, label)) fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);\r
- if(prim) { \r
- fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);\r
- if(pid == 5) fMCPrimTrackHist2[trackObj]->Fill(vMCPrimTrackHist2);\r
- }\r
- else { \r
- fMCSecTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);\r
- }\r
-\r
-}\r
-\r
-//_____________________________________________________________________________\r
-Long64_t AlidNdPtAnalysis::Merge(TCollection* const list) \r
-{\r
- // init if not done already\r
- if (!fIsInit) { Init(); }\r
- \r
- // Merge list of objects (needed by PROOF)\r
-\r
- if (!list)\r
- return 0;\r
-\r
- if (list->IsEmpty())\r
- return 1;\r
-\r
- TIterator* iter = list->MakeIterator();\r
- TObject* obj = 0;\r
-\r
- //\r
- //TList *collPhysSelection = new TList;\r
-\r
- // collection of generated histograms\r
-\r
- Int_t count=0;\r
- while((obj = iter->Next()) != 0) {\r
- AlidNdPtAnalysis* entry = dynamic_cast<AlidNdPtAnalysis*>(obj);\r
- if (entry == 0) continue; \r
-\r
- // physics selection\r
- //printf("entry->GetPhysicsTriggerSelection() %p \n", entry->GetPhysicsTriggerSelection());\r
- //collPhysSelection->Add(entry->GetPhysicsTriggerSelection());\r
- \r
- //\r
- fRecEventHist->Add(entry->fRecEventHist);\r
- fRecTrackHist->Add(entry->fRecTrackHist);\r
-\r
- //\r
- fEventMultCorrelationMatrix->Add(entry->fEventMultCorrelationMatrix);\r
- fTrackPtCorrelationMatrix->Add(entry->fTrackPtCorrelationMatrix);\r
-\r
- //\r
- fGenEventMatrix->Add(entry->fGenEventMatrix);\r
- fGenSDEventMatrix->Add(entry->fGenSDEventMatrix);\r
- fGenDDEventMatrix->Add(entry->fGenDDEventMatrix);\r
- fGenNDEventMatrix->Add(entry->fGenNDEventMatrix);\r
- fGenNSDEventMatrix->Add(entry->fGenNSDEventMatrix);\r
-\r
- fTriggerEventMatrix->Add(entry->fTriggerEventMatrix);\r
- fTriggerSDEventMatrix->Add(entry->fTriggerSDEventMatrix);\r
- fTriggerDDEventMatrix->Add(entry->fTriggerDDEventMatrix);\r
- fTriggerNDEventMatrix->Add(entry->fTriggerNDEventMatrix);\r
- fTriggerNSDEventMatrix->Add(entry->fTriggerNSDEventMatrix);\r
-\r
- fRecEventMatrix->Add(entry->fRecEventMatrix);\r
- fRecSDEventMatrix->Add(entry->fRecSDEventMatrix);\r
- fRecDDEventMatrix->Add(entry->fRecDDEventMatrix);\r
- fRecNDEventMatrix->Add(entry->fRecNDEventMatrix);\r
- fRecNSDEventMatrix->Add(entry->fRecNSDEventMatrix);\r
-\r
- fRecCandleEventMatrix->Add(entry->fRecCandleEventMatrix);\r
- //\r
- fGenTrackEventMatrix->Add(entry->fGenTrackEventMatrix);\r
- fGenTrackSDEventMatrix->Add(entry->fGenTrackSDEventMatrix);\r
- fGenTrackDDEventMatrix->Add(entry->fGenTrackDDEventMatrix);\r
- fGenTrackNDEventMatrix->Add(entry->fGenTrackNDEventMatrix);\r
- fGenTrackNSDEventMatrix->Add(entry->fGenTrackNSDEventMatrix);\r
-\r
- fTriggerTrackEventMatrix->Add(entry->fTriggerTrackEventMatrix);\r
- fTriggerTrackSDEventMatrix->Add(entry->fTriggerTrackSDEventMatrix);\r
- fTriggerTrackDDEventMatrix->Add(entry->fTriggerTrackDDEventMatrix);\r
- fTriggerTrackNDEventMatrix->Add(entry->fTriggerTrackNDEventMatrix);\r
- fTriggerTrackNSDEventMatrix->Add(entry->fTriggerTrackNSDEventMatrix);\r
-\r
- fRecTrackEventMatrix->Add(entry->fRecTrackEventMatrix);\r
- fRecTrackSDEventMatrix->Add(entry->fRecTrackSDEventMatrix);\r
- fRecTrackDDEventMatrix->Add(entry->fRecTrackDDEventMatrix);\r
- fRecTrackNDEventMatrix->Add(entry->fRecTrackNDEventMatrix);\r
- fRecTrackNSDEventMatrix->Add(entry->fRecTrackNSDEventMatrix);\r
-\r
- //\r
- fGenTrackMatrix->Add(entry->fGenTrackMatrix);\r
- fGenPrimTrackMatrix->Add(entry->fGenPrimTrackMatrix);\r
- fRecPrimTrackMatrix->Add(entry->fRecPrimTrackMatrix);\r
- //\r
- fRecTrackMatrix->Add(entry->fRecTrackMatrix);\r
- fRecSecTrackMatrix->Add(entry->fRecSecTrackMatrix);\r
- //\r
- fRecMultTrackMatrix->Add(entry->fRecMultTrackMatrix);\r
-\r
- //\r
- // control analysis histograms\r
- //\r
- fMCEventHist1->Add(entry->fMCEventHist1);\r
- fRecEventHist1->Add(entry->fRecEventHist1);\r
- fRecEventHist2->Add(entry->fRecEventHist2);\r
- fRecMCEventHist1->Add(entry->fRecMCEventHist1);\r
- fRecMCEventHist2->Add(entry->fRecMCEventHist2);\r
- fRecMCEventHist3->Add(entry->fRecMCEventHist3);\r
-\r
- for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {\r
- fMCTrackHist1[i]->Add(entry->fMCTrackHist1[i]);\r
-\r
- fMCPrimTrackHist1[i]->Add(entry->fMCPrimTrackHist1[i]);\r
- fMCPrimTrackHist2[i]->Add(entry->fMCPrimTrackHist2[i]);\r
- fMCSecTrackHist1[i]->Add(entry->fMCSecTrackHist1[i]);\r
-\r
- fRecTrackHist1[i]->Add(entry->fRecTrackHist1[i]);\r
- fRecTrackMultHist1[i]->Add(entry->fRecTrackMultHist1[i]);\r
- }\r
- fRecMCTrackHist1->Add(entry->fRecMCTrackHist1);\r
- fMCMultRecTrackHist1->Add(entry->fMCMultRecTrackHist1);\r
- fRecTrackHist2->Add(entry->fRecTrackHist2);\r
- fEventCount->Add(entry->fEventCount);\r
- fMCPrimTrackHist->Add(entry->fMCPrimTrackHist);\r
-\r
- count++;\r
- }\r
-\r
- //AliPhysicsSelection *trigSelection = GetPhysicsTriggerSelection();\r
- //trigSelection->Merge(collPhysSelection);\r
- //if(collPhysSelection) delete collPhysSelection;\r
-\r
-return count;\r
-}\r
-\r
-//____________________________________________________________________\r
-Bool_t AlidNdPtAnalysis::IsBinZeroTrackSPDvtx(const AliESDEvent* esdEvent) {\r
-//\r
-// check 0-bin\r
-// for LHC background calculation\r
-// return kTRUE if vertex not reconstructed or\r
-// track multiplicity == 0\r
-//\r
-if(!esdEvent) return kFALSE;\r
-\r
- // check vertex\r
- const AliESDVertex *vertex = esdEvent->GetPrimaryVertexTracks();\r
- if(!vertex) return kTRUE;\r
-\r
- if(vertex->GetNContributors() < 1) {\r
- // SPD vertex\r
- vertex = esdEvent->GetPrimaryVertexSPD();\r
- if(!vertex) return kTRUE;\r
- }\r
- if(TMath::Abs(vertex->GetZv()) > 15.0) return kTRUE; \r
- if( !AlidNdPtHelper::TestRecVertex(vertex, esdEvent->GetPrimaryVertexSPD(), AlidNdPtHelper::kTPCITSHybridTrackSPDvtx) ) \r
- return kTRUE;\r
- \r
-return kFALSE;\r
-}\r
-\r
-//____________________________________________________________________\r
-Bool_t AlidNdPtAnalysis::IsBinZeroSPDvtx(const AliESDEvent* esdEvent) {\r
-//\r
-// check 0-bin\r
-// for LHC background calculation\r
-// return kTRUE if vertex not reconstructed or\r
-// tracklet multiplicity == 0\r
-//\r
-if(!esdEvent) return kFALSE;\r
-\r
- // check vertex\r
- const AliESDVertex* vertex = esdEvent->GetPrimaryVertexSPD();\r
- if(!vertex) return kTRUE;\r
- if(TMath::Abs(vertex->GetZv()) > 15.0) return kTRUE; \r
- if( !AlidNdPtHelper::TestRecVertex(vertex, esdEvent->GetPrimaryVertexSPD(), AlidNdPtHelper::kTPCSPDvtx) ) return kTRUE;\r
- \r
-return kFALSE;\r
-}\r
-\r
-//_____________________________________________________________________________\r
-void AlidNdPtAnalysis::Analyse() \r
-{\r
- // init if not done already\r
- if (!fIsInit) { Init(); }\r
- \r
- // Analyse histograms\r
- //\r
- TH1::AddDirectory(kFALSE);\r
- TH1 *h=0, *h1=0, *h2=0, *h2c = 0; \r
- THnSparse *hs=0; \r
- TH2 *h2D=0; \r
-\r
- char name[256];\r
- TObjArray *aFolderObj = new TObjArray;\r
- if(!aFolderObj) return;\r
- \r
- //\r
- // LHC backgraund in all and 0-bins\r
- //\r
- //AliPhysicsSelection *trigSel = GetPhysicsTriggerSelection();\r
- //trigSel->SaveHistograms("physics_selection");\r
-\r
- //\r
- // Reconstructed event vertex\r
- //\r
- h = fRecEventHist1->Projection(0);\r
- h->SetName("Xv");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecEventHist1->Projection(1);\r
- h->SetName("Yv");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecEventHist1->Projection(2);\r
- h->SetName("Zv");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // multiplicity\r
- //\r
- h = fRecEventHist2->Projection(1);\r
- h->SetName("multMB");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecEventHist2->Projection(2);\r
- h->SetName("multiplicity");\r
- aFolderObj->Add(h);\r
-\r
- h2D = fRecEventHist2->Projection(0,1); \r
- h2D->SetName("Zv_vs_multiplicity_MB");\r
- aFolderObj->Add(h2D);\r
-\r
- //\r
- // reconstructed pt histograms\r
- //\r
- h = fRecTrackHist1[0]->Projection(0);\r
- h->Scale(1.,"width");\r
- h->SetName("pt_all_ch");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecTrackHist1[1]->Projection(0);\r
- h->Scale(1.,"width");\r
- h->SetName("pt_acc");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecTrackHist1[2]->Projection(0);\r
- h->Scale(1.,"width");\r
- h->SetName("pt_rec");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // reconstructed eta histograms\r
- //\r
- h = fRecTrackHist1[0]->Projection(1);\r
- h->SetName("eta_all_ch");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecTrackHist1[1]->Projection(1);\r
- h->SetName("eta_acc");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecTrackHist1[2]->Projection(1);\r
- h->SetName("eta_rec");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // reconstructed phi histograms\r
- //\r
- h = fRecTrackHist1[0]->Projection(2);\r
- h->SetName("phi_all_ch");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecTrackHist1[1]->Projection(2);\r
- h->SetName("phi_acc");\r
- aFolderObj->Add(h);\r
-\r
- h = fRecTrackHist1[2]->Projection(2);\r
- h->SetName("phi_rec");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // reconstructed eta:pt histograms\r
- //\r
- h2D = fRecTrackHist1[0]->Projection(1,0);\r
- h2D->SetName("pt_eta_all_ch");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist1[1]->Projection(1,0);\r
- h2D->SetName("pt_eta_acc");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist1[2]->Projection(1,0);\r
- h2D->SetName("pt_eta_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- //\r
- // reconstructed phi:pt histograms\r
- //\r
- h2D = fRecTrackHist1[0]->Projection(2,0);\r
- h2D->SetName("pt_phi_all_ch");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist1[1]->Projection(2,0);\r
- h2D->SetName("pt_phi_acc");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist1[2]->Projection(2,0);\r
- h2D->SetName("pt_phi_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- //\r
- // reconstructed phi:eta histograms\r
- //\r
- h2D = fRecTrackHist1[0]->Projection(2,1);\r
- h2D->SetName("eta_phi_all_ch");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist1[1]->Projection(2,1);\r
- h2D->SetName("eta_phi_acc");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist1[2]->Projection(2,1);\r
- h2D->SetName("eta_phi_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- //\r
- // reconstructed nClust, chi2 vs pt, eta, phi\r
- //\r
- if(fHistogramsOn) {\r
-\r
- h2D = fRecTrackHist2->Projection(0,1);\r
- h2D->SetName("nClust_chi2_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist2->Projection(0,2);\r
- h2D->SetName("nClust_pt_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist2->Projection(0,3);\r
- h2D->SetName("nClust_eta_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist2->Projection(0,4);\r
- h2D->SetName("nClust_phi_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist2->Projection(1,2);\r
- h2D->SetName("chi2_pt_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist2->Projection(1,3);\r
- h2D->SetName("chi2_eta_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecTrackHist2->Projection(1,4);\r
- h2D->SetName("chi2_phi_rec");\r
- aFolderObj->Add(h2D);\r
-\r
- }\r
-\r
- //\r
- // calculate corrections for empty events\r
- // with multMB==0 \r
- //\r
-\r
- //\r
- // normalised zv to generate zv for triggered events\r
- //\r
- h = fRecEventHist2->Projection(0);\r
- if( h->Integral() ) h->Scale(1./h->Integral());\r
- h->SetName("zv_distribution_norm");\r
- aFolderObj->Add(h);\r
- \r
- //\r
- // MC available\r
- //\r
- if(IsUseMCInfo()) {\r
-\r
- //\r
- // Event vertex resolution\r
- //\r
- h2D = fRecMCEventHist2->Projection(0,2);\r
- h2D->SetName("DeltaXv_vs_mult");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = fRecMCEventHist2->Projection(1,2);\r
- h2D->SetName("DeltaZv_vs_mult");\r
- aFolderObj->Add(h2D);\r
-\r
- //\r
- // normalised zv to get trigger/trigger+vertex event differences\r
- // F(zv) = E_trig(zv,0)/Int(E_trig(zv,0) / Sum(E_trigvtx(zv,n))/Sum(Int(E_trigvtx(zv,n))dzv)\r
- //\r
- fTriggerEventMatrix->GetAxis(1)->SetRangeUser(0.,0.);\r
- h = fTriggerEventMatrix->Projection(0);\r
- h2D = fTriggerEventMatrix->Projection(0,1);\r
- if(h2D->Integral()) h->Scale(1./h2D->Integral());\r
-\r
- h1 = fRecEventMatrix->Projection(0);\r
- h2D = fRecEventMatrix->Projection(0,1);\r
- if(h2D->Integral()) h1->Scale(1./h2D->Integral());\r
-\r
- h->Divide(h1);\r
- h->SetName("zv_empty_events_norm");\r
- aFolderObj->Add(h);\r
- \r
- fTriggerEventMatrix->GetAxis(1)->SetRange(1,fTriggerEventMatrix->GetAxis(1)->GetNbins());\r
-\r
- //\r
- // rec. vs true multiplicity correlation matrix\r
- //\r
- hs = (THnSparse*)fEventMultCorrelationMatrix->Clone("event_mult_correlation_matrix");\r
- aFolderObj->Add(hs);\r
- \r
- //\r
- // rec. vs true track pt correlation matrix\r
- //\r
- hs = (THnSparse*)fTrackPtCorrelationMatrix->Clone("track_pt_correlation_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- //\r
- // trigger efficiency for INEL\r
- //\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fGenEventMatrix->Projection(0),"zv_trig_INEL_eff_matrix");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // trigger efficiency for NSD\r
- //\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerNSDEventMatrix->Projection(0),fGenNSDEventMatrix->Projection(0),"zv_trig_NSD_eff_matrix");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // trigger bias correction (MB to ND)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoND_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoND_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoND_corr_matrix");\r
-\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // trigger bias correction (MB to NSD)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoNSD_corr_matrix_2D");\r
- aFolderObj->Add(h2D);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- //\r
- // trigger bias correction (MB to INEL)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoInel_corr_matrix_2D");\r
- aFolderObj->Add(h2D);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- //\r
- // event vertex reconstruction correction (MB)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix,fRecEventMatrix,"zv_mult_event_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0,1),fRecEventMatrix->Projection(0,1),"zv_mult_event_corr_matrix_2D");\r
- aFolderObj->Add(h2D);\r
-\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(1),fRecEventMatrix->Projection(1),"mult_event_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fRecEventMatrix->Projection(0),"zv_event_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // track-event trigger bias correction (MB to ND)\r
- //\r
-\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoND_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoND_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoND_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoND_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- //\r
- // track-event trigger bias correction (MB to NSD)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoNSD_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
-\r
- //\r
- // track-event trigger bias correction (MB to INEL)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoInel_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- // efficiency\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1),fGenTrackEventMatrix->Projection(1),"pt_track_trig_MBtoInel_eff_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- //\r
- // track-event vertex reconstruction correction (MB)\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix,fRecTrackEventMatrix,"zv_pt_eta_track_event_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,2),fRecTrackEventMatrix->Projection(1,2),"eta_pt_track_event_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,0),fRecTrackEventMatrix->Projection(1,0),"pt_zv_track_event_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(2,0),fRecTrackEventMatrix->Projection(2,0),"zv_eta_track_event_corr_matrix");\r
- aFolderObj->Add(h2D);\r
- \r
- // efficiency\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecTrackEventMatrix->Projection(1),fTriggerTrackEventMatrix->Projection(1),"pt_track_event_eff_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- //\r
- // track rec. efficiency correction\r
- //\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix,fRecPrimTrackMatrix,"zv_pt_eta_track_corr_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,2),fRecPrimTrackMatrix->Projection(1,2),"eta_pt_track_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,0),fRecPrimTrackMatrix->Projection(1,0),"pt_zv_track_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2,0),fRecPrimTrackMatrix->Projection(2,0),"zv_eta_track_corr_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- \r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(0),fRecPrimTrackMatrix->Projection(0),"zv_track_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1),fRecPrimTrackMatrix->Projection(1),"pt_track_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
- // efficiency\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecPrimTrackMatrix->Projection(1), fGenPrimTrackMatrix->Projection(1),"pt_track_eff_matrix");\r
- aFolderObj->Add(h);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2),fRecPrimTrackMatrix->Projection(2),"eta_track_corr_matrix");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // secondary track contamination correction\r
- //\r
- //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_track_cont_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_track_cont_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_track_cont_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_track_cont_matrix");\r
- aFolderObj->Add(h);\r
-\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_track_cont_matrix");\r
- aFolderObj->Add(h);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_track_cont_matrix");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // multiple track reconstruction correction\r
- //\r
- //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");\r
- hs = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");\r
- aFolderObj->Add(hs);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_mult_track_cont_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_mult_track_cont_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_mult_track_cont_matrix");\r
- aFolderObj->Add(h2D);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_mult_track_cont_matrix");\r
- aFolderObj->Add(h);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_mult_track_cont_matrix");\r
- aFolderObj->Add(h);\r
-\r
- h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_mult_track_cont_matrix");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- // Control histograms\r
- //\r
- \r
- if(fHistogramsOn) {\r
-\r
- // Efficiency electrons, muons, pions, kaons, protons, all\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,1); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,1); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_electrons");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(2,2); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(2,2); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_muons");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(3,3); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(3,3); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_pions");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(4,4); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(4,4); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_kaons");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(5,5); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(5,5); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_protons");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,5); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,5); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_selected");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,6); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,6); \r
- h1 = fMCPrimTrackHist1[1]->Projection(0);\r
- h2 = fMCPrimTrackHist1[2]->Projection(0);\r
- h2c = (TH1D *)h2->Clone();\r
- h2c->Divide(h1);\r
- h2c->SetName("eff_pt_all");\r
- aFolderObj->Add(h2c);\r
-\r
- fMCPrimTrackHist1[1]->GetAxis(1)->SetRange(1,fMCPrimTrackHist1[1]->GetAxis(1)->GetNbins()); \r
- fMCPrimTrackHist1[2]->GetAxis(1)->SetRange(1,fMCPrimTrackHist1[2]->GetAxis(1)->GetNbins());\r
-\r
- // pt spetra\r
- // - rec, primaries, secondaries\r
- // - primaries (pid) \r
- // - secondaries (pid)\r
- // - secondaries (mech)\r
- // - secondaries (mother)\r
- //\r
-\r
- TH1D *mcPtAccall = fMCTrackHist1[1]->Projection(0);\r
- mcPtAccall->SetName("mc_pt_acc_all");\r
- aFolderObj->Add(mcPtAccall);\r
-\r
- TH1D *mcPtAccprim = fMCPrimTrackHist1[1]->Projection(0);\r
- mcPtAccprim->SetName("mc_pt_acc_prim");\r
- aFolderObj->Add(mcPtAccprim);\r
-\r
- TH1D *mcPtRecall = fMCTrackHist1[2]->Projection(0);\r
- mcPtRecall->SetName("mc_pt_rec_all");\r
- aFolderObj->Add(mcPtRecall);\r
-\r
- TH1D *mcPtRecprim = fMCPrimTrackHist1[2]->Projection(0);\r
- mcPtRecprim->SetName("mc_pt_rec_prim");\r
- aFolderObj->Add(mcPtRecprim);\r
-\r
- TH1D *mcPtRecsec = fMCSecTrackHist1[2]->Projection(0);\r
- mcPtRecsec->SetName("mc_pt_rec_sec");\r
- aFolderObj->Add(mcPtRecsec);\r
-\r
- for(Int_t i = 0; i<6; i++) \r
- { \r
- snprintf(name,256,"mc_pt_rec_prim_pid_%d",i); \r
- fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);\r
- h = fMCPrimTrackHist1[2]->Projection(0);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_pt_rec_sec_pid_%d",i); \r
- fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);\r
- h = fMCSecTrackHist1[2]->Projection(0);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- // production mechanisms for given pid\r
- fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);\r
-\r
- for(Int_t j=0; j<20; j++) {\r
- if(j == 4) {\r
- // decay\r
- \r
- snprintf(name,256,"mc_pt_rec_sec_pid_%d_decay",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(0);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_eta_rec_sec_pid_%d_decay",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(1);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_mother_rec_sec_pid_%d_decay",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(4);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- } else if (j == 5) {\r
- // conversion\r
-\r
- snprintf(name,256,"mc_pt_rec_sec_pid_%d_conv",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(0);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_eta_rec_sec_pid_%d_conv",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(1);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_mother_rec_sec_pid_%d_conv",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(4);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- } else if (j == 13) {\r
- // mat\r
- \r
- snprintf(name,256,"mc_pt_rec_sec_pid_%d_mat",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(0);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_eta_rec_sec_pid_%d_mat",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(1);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_eta_mother_rec_sec_pid_%d_mat",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(4,1);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_mother_rec_sec_pid_%d_mat",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(4);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- snprintf(name,256,"mc_pt_mother_rec_sec_pid_%d_mat",i); \r
- fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);\r
- h = fMCSecTrackHist1[2]->Projection(4,0);\r
- h->SetName(name);\r
- aFolderObj->Add(h);\r
-\r
- } else {\r
- continue;\r
- }\r
- }\r
-\r
- }\r
- } // end fHistogramOn\r
-\r
- //\r
- // resolution histograms\r
- // only for reconstructed tracks\r
- //\r
-\r
- TH2F *h2F=0;\r
- TCanvas * c = new TCanvas("resol","resol");\r
- c->cd();\r
-\r
- //\r
- fRecMCTrackHist1->GetAxis(1)->SetRangeUser(-0.8,0.79); \r
-\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);\r
- h->SetXTitle("p_{tmc} (GeV/c)");\r
- h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");\r
- h->Draw();\r
- h->SetName("pt_resolution_vs_mcpt");\r
- aFolderObj->Add(h);\r
-\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);\r
- h->SetXTitle("p_{tmc} (GeV/c)");\r
- h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");\r
- h->Draw();\r
- h->SetName("dpt_mean_vs_mcpt");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);\r
- h->SetXTitle("p_{tmc} (GeV/c)");\r
- h->SetYTitle("(#eta-#eta_{mc}) resolution");\r
- h->Draw();\r
- h->SetName("eta_resolution_vs_mcpt");\r
- aFolderObj->Add(h);\r
-\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);\r
- h->SetXTitle("p_{tmc} (GeV/c)");\r
- h->SetYTitle("(#eta-mc#eta) mean");\r
- h->Draw();\r
- h->SetName("deta_mean_vs_mcpt");\r
- aFolderObj->Add(h);\r
- \r
- // \r
- fRecMCTrackHist1->GetAxis(1)->SetRange(1,fRecMCTrackHist1->GetAxis(1)->GetNbins()); \r
-\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);\r
- h->SetXTitle("#eta_{mc}");\r
- h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");\r
- h->Draw();\r
- h->SetName("pt_resolution_vs_mceta");\r
- aFolderObj->Add(h);\r
-\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);\r
- h->SetXTitle("#eta_{mc}");\r
- h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");\r
- h->Draw();\r
- h->SetName("dpt_mean_vs_mceta");\r
- aFolderObj->Add(h);\r
-\r
- //\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);\r
- h->SetXTitle("#eta_{mc}");\r
- h->SetYTitle("(#eta-#eta_{mc}) resolution");\r
- h->Draw();\r
- h->SetName("eta_resolution_vs_mceta");\r
- aFolderObj->Add(h);\r
-\r
- h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);\r
- h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);\r
- h->SetXTitle("#eta_{mc}");\r
- h->SetYTitle("(#eta-mc#eta) mean");\r
- h->Draw();\r
- h->SetName("deta_mean_vs_mceta");\r
- aFolderObj->Add(h);\r
-\r
- fRecMCTrackHist1->GetAxis(0)->SetRange(1,fRecMCTrackHist1->GetAxis(0)->GetNbins()); \r
-\r
- } // end use MC info\r
-\r
- // export objects to analysis folder\r
- fAnalysisFolder = ExportToFolder(aFolderObj);\r
-\r
- // delete only TObjArray\r
- if(aFolderObj) delete aFolderObj;\r
-}\r
-\r
-//_____________________________________________________________________________\r
-TFolder* AlidNdPtAnalysis::ExportToFolder(TObjArray * const array) \r
-{\r
- // recreate folder avery time and export objects to new one\r
- //\r
- AlidNdPtAnalysis * comp=this;\r
- TFolder *folder = comp->GetAnalysisFolder();\r
-\r
- TString name, title;\r
- TFolder *newFolder = 0;\r
- Int_t i = 0;\r
- Int_t size = array->GetSize();\r
-\r
- if(folder) { \r
- // get name and title from old folder\r
- name = folder->GetName(); \r
- title = folder->GetTitle(); \r
-\r
- // delete old one\r
- delete folder;\r
-\r
- // create new one\r
- newFolder = CreateFolder(name.Data(),title.Data());\r
- newFolder->SetOwner();\r
-\r
- // add objects to folder\r
- while(i < size) {\r
- newFolder->Add(array->At(i));\r
- i++;\r
- }\r
- }\r
-\r
-return newFolder;\r
-}\r
-\r
-//_____________________________________________________________________________\r
-TFolder* AlidNdPtAnalysis::CreateFolder(TString name,TString title) { \r
-// create folder for analysed histograms\r
-//\r
-TFolder *folder = 0;\r
- folder = new TFolder(name.Data(),title.Data());\r
-\r
- return folder;\r
-}\r
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+//------------------------------------------------------------------------------
+// AlidNdPtAnalysis class.
+//
+// a. functionality:
+// - fills analysis control histograms
+// - fills generic correction matrices
+// - generates correction matrices
+//
+// b. data members:
+// - generic correction matrices
+// - control histograms
+//
+// Author: J.Otwinowski 04/11/2008
+// last change: 2013-06-13 by M.Knichel
+//
+// meaning of different multiplicities:
+// multRec : number of reconstructed tracks, after AcceptanceCuts and TrackCuts
+// multRecMult : number of reconstructed tracks, after MultAcceptanceCuts and MultTrackCuts
+// multMB : number of contributers to vertex
+// multTrueMC : MC true mult, after MultAcceptanceCuts
+// mutlAll : number of ESD tracks
+// mutlAcc : number of ESD tracks after AcceptanceCuts
+//------------------------------------------------------------------------------
+
+#include "TH1.h"
+#include "TH2.h"
+#include "TCanvas.h"
+#include "THnSparse.h"
+
+#include "AliHeader.h"
+#include "AliInputEventHandler.h"
+#include "AliAnalysisManager.h"
+#include "AliGenEventHeader.h"
+#include "AliStack.h"
+#include "AliESDEvent.h"
+#include "AliMCEvent.h"
+#include "AliESDtrackCuts.h"
+#include "AliLog.h"
+#include "AliMultiplicity.h"
+#include "AliTracker.h"
+
+#include "AlidNdPtEventCuts.h"
+#include "AlidNdPtAcceptanceCuts.h"
+#include "AliPhysicsSelection.h"
+#include "AliTriggerAnalysis.h"
+
+#include "AliPWG0Helper.h"
+#include "AlidNdPtHelper.h"
+#include "AlidNdPtAnalysis.h"
+
+using namespace std;
+
+ClassImp(AlidNdPtAnalysis)
+
+//_____________________________________________________________________________
+ AlidNdPtAnalysis::AlidNdPtAnalysis(): AlidNdPt(),
+ fAnalysisFolder(0),
+ fHistogramsOn(kFALSE),
+
+ // event multiplicity correlation matrix
+ fEventMultCorrelationMatrix(0),
+
+ // rec. track pt vs true track pt correlation matrix
+ fTrackPtCorrelationMatrix(0),
+
+ // event level correction
+ fGenEventMatrix(0),
+ fGenSDEventMatrix(0),
+ fGenDDEventMatrix(0),
+ fGenNDEventMatrix(0),
+ fGenNSDEventMatrix(0),
+
+ fTriggerEventMatrix(0),
+ fTriggerSDEventMatrix(0),
+ fTriggerDDEventMatrix(0),
+ fTriggerNDEventMatrix(0),
+ fTriggerNSDEventMatrix(0),
+
+ fRecEventMatrix(0),
+ fRecSDEventMatrix(0),
+ fRecDDEventMatrix(0),
+ fRecNDEventMatrix(0),
+ fRecNSDEventMatrix(0),
+
+ //
+ // track-event level correction
+ //
+ fGenTrackEventMatrix(0),
+ fGenTrackSDEventMatrix(0),
+ fGenTrackDDEventMatrix(0),
+ fGenTrackNDEventMatrix(0),
+ fGenTrackNSDEventMatrix(0),
+
+ fTriggerTrackEventMatrix(0),
+ fTriggerTrackSDEventMatrix(0),
+ fTriggerTrackDDEventMatrix(0),
+ fTriggerTrackNDEventMatrix(0),
+ fTriggerTrackNSDEventMatrix(0),
+
+ fRecTrackEventMatrix(0),
+ fRecTrackSDEventMatrix(0),
+ fRecTrackDDEventMatrix(0),
+ fRecTrackNDEventMatrix(0),
+ fRecTrackNSDEventMatrix(0),
+
+ // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
+ fGenTrackMatrix(0),
+ fGenPrimTrackMatrix(0),
+ fRecPrimTrackMatrix(0),
+
+ // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
+ fRecTrackMatrix(0),
+ fRecSecTrackMatrix(0),
+
+ // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)
+ fRecMultTrackMatrix(0),
+
+ // event control histograms
+ fMCEventHist1(0),
+ fRecEventHist1(0),
+ fRecEventHist2(0),
+ fRecMCEventHist1(0),
+ fRecMCEventHist2(0),
+ fRecMCEventHist3(0),
+
+ // rec. pt and eta resolution w.r.t MC
+ fRecMCTrackHist1(0),
+
+ //multple reconstructed tracks
+ fMCMultRecTrackHist1(0),
+
+ // rec. track control histograms
+ fRecTrackHist2(0),
+
+ // Generic histograms to be corrected
+ fRecEventHist(0),
+ fRecTrackHist(0),
+ fEventCount(0),
+ fMCPrimTrackHist(0),
+
+ // Candle event histogram
+ fRecCandleEventMatrix(0),
+
+ fMultNbins(0),
+ fPtNbins(0),
+ fPtCorrNbins(0),
+ fEtaNbins(0),
+ fZvNbins(0),
+ fBinsMult(0),
+ fBinsPt(0),
+ fBinsPtCorr(0),
+ fBinsEta(0),
+ fBinsZv(0),
+
+ fIsInit(kFALSE)
+
+{
+ // default constructor
+ for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
+ fMCTrackHist1[i]=0;
+ fMCPrimTrackHist1[i]=0;
+ fMCPrimTrackHist2[i]=0;
+ fMCSecTrackHist1[i]=0;
+ fRecTrackHist1[i]=0;
+ fRecTrackMultHist1[i]=0;
+ }
+ //Init();
+}
+
+//_____________________________________________________________________________
+AlidNdPtAnalysis::AlidNdPtAnalysis(Char_t* name, Char_t* title): AlidNdPt(name,title),
+ fAnalysisFolder(0),
+ fHistogramsOn(kFALSE),
+
+ // event multiplicity correlation matrix
+ fEventMultCorrelationMatrix(0),
+
+ // rec. track pt vs true track pt correlation matrix
+ fTrackPtCorrelationMatrix(0),
+
+ // event level correction
+ fGenEventMatrix(0),
+ fGenSDEventMatrix(0),
+ fGenDDEventMatrix(0),
+ fGenNDEventMatrix(0),
+ fGenNSDEventMatrix(0),
+
+ fTriggerEventMatrix(0),
+ fTriggerSDEventMatrix(0),
+ fTriggerDDEventMatrix(0),
+ fTriggerNDEventMatrix(0),
+ fTriggerNSDEventMatrix(0),
+
+ fRecEventMatrix(0),
+ fRecSDEventMatrix(0),
+ fRecDDEventMatrix(0),
+ fRecNDEventMatrix(0),
+ fRecNSDEventMatrix(0),
+
+ //
+ // track-event level correction
+ //
+ fGenTrackEventMatrix(0),
+ fGenTrackSDEventMatrix(0),
+ fGenTrackDDEventMatrix(0),
+ fGenTrackNDEventMatrix(0),
+ fGenTrackNSDEventMatrix(0),
+
+ fTriggerTrackEventMatrix(0),
+ fTriggerTrackSDEventMatrix(0),
+ fTriggerTrackDDEventMatrix(0),
+ fTriggerTrackNDEventMatrix(0),
+ fTriggerTrackNSDEventMatrix(0),
+
+ fRecTrackEventMatrix(0),
+ fRecTrackSDEventMatrix(0),
+ fRecTrackDDEventMatrix(0),
+ fRecTrackNDEventMatrix(0),
+ fRecTrackNSDEventMatrix(0),
+
+ // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
+ fGenTrackMatrix(0),
+ fGenPrimTrackMatrix(0),
+ fRecPrimTrackMatrix(0),
+
+ // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
+ fRecTrackMatrix(0),
+ fRecSecTrackMatrix(0),
+
+ // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)
+ fRecMultTrackMatrix(0),
+
+ // event control histograms
+ fMCEventHist1(0),
+ fRecEventHist1(0),
+ fRecEventHist2(0),
+ fRecMCEventHist1(0),
+ fRecMCEventHist2(0),
+ fRecMCEventHist3(0),
+
+ // rec. pt and eta resolution w.r.t MC
+ fRecMCTrackHist1(0),
+
+ //multple reconstructed tracks
+ fMCMultRecTrackHist1(0),
+
+ // rec. track control histograms
+ fRecTrackHist2(0),
+
+ // Generic histograms to be corrected
+ fRecEventHist(0),
+ fRecTrackHist(0),
+ fEventCount(0),
+ fMCPrimTrackHist(0),
+
+ // Candle event histogram
+ fRecCandleEventMatrix(0),
+
+ fMultNbins(0),
+ fPtNbins(0),
+ fPtCorrNbins(0),
+ fEtaNbins(0),
+ fZvNbins(0),
+ fBinsMult(0),
+ fBinsPt(0),
+ fBinsPtCorr(0),
+ fBinsEta(0),
+ fBinsZv(0),
+
+ fIsInit(kFALSE)
+
+{
+ //
+ // constructor
+ //
+ for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
+ fMCTrackHist1[i]=0;
+ fMCPrimTrackHist1[i]=0;
+ fMCPrimTrackHist2[i]=0;
+ fMCSecTrackHist1[i]=0;
+ fRecTrackHist1[i]=0;
+ fRecTrackMultHist1[i]=0;
+ }
+
+ //Init();
+}
+
+//_____________________________________________________________________________
+AlidNdPtAnalysis::~AlidNdPtAnalysis() {
+ //
+ // destructor
+ //
+ if(fEventMultCorrelationMatrix) delete fEventMultCorrelationMatrix; fEventMultCorrelationMatrix=0;
+ //
+ if(fTrackPtCorrelationMatrix) delete fTrackPtCorrelationMatrix; fTrackPtCorrelationMatrix=0;
+ //
+ if(fGenEventMatrix) delete fGenEventMatrix; fGenEventMatrix=0;
+ if(fGenSDEventMatrix) delete fGenSDEventMatrix; fGenSDEventMatrix=0;
+ if(fGenDDEventMatrix) delete fGenDDEventMatrix; fGenDDEventMatrix=0;
+ if(fGenNDEventMatrix) delete fGenNDEventMatrix; fGenNDEventMatrix=0;
+ if(fGenNSDEventMatrix) delete fGenNSDEventMatrix; fGenNSDEventMatrix=0;
+
+ if(fTriggerEventMatrix) delete fTriggerEventMatrix; fTriggerEventMatrix=0;
+ if(fTriggerSDEventMatrix) delete fTriggerSDEventMatrix; fTriggerSDEventMatrix=0;
+ if(fTriggerDDEventMatrix) delete fTriggerDDEventMatrix; fTriggerDDEventMatrix=0;
+ if(fTriggerNDEventMatrix) delete fTriggerNDEventMatrix; fTriggerNDEventMatrix=0;
+ if(fTriggerNSDEventMatrix) delete fTriggerNSDEventMatrix; fTriggerNSDEventMatrix=0;
+
+ if(fRecEventMatrix) delete fRecEventMatrix; fRecEventMatrix=0;
+ if(fRecSDEventMatrix) delete fRecSDEventMatrix; fRecSDEventMatrix=0;
+ if(fRecDDEventMatrix) delete fRecDDEventMatrix; fRecDDEventMatrix=0;
+ if(fRecNDEventMatrix) delete fRecNDEventMatrix; fRecNDEventMatrix=0;
+ if(fRecNSDEventMatrix) delete fRecNSDEventMatrix; fRecNSDEventMatrix=0;
+
+ if(fRecCandleEventMatrix) delete fRecCandleEventMatrix; fRecCandleEventMatrix=0;
+ //
+ if(fGenTrackEventMatrix) delete fGenTrackEventMatrix; fGenTrackEventMatrix=0;
+ if(fGenTrackSDEventMatrix) delete fGenTrackSDEventMatrix; fGenTrackSDEventMatrix=0;
+ if(fGenTrackDDEventMatrix) delete fGenTrackDDEventMatrix; fGenTrackDDEventMatrix=0;
+ if(fGenTrackNDEventMatrix) delete fGenTrackNDEventMatrix; fGenTrackNDEventMatrix=0;
+ if(fGenTrackNSDEventMatrix) delete fGenTrackNSDEventMatrix; fGenTrackNSDEventMatrix=0;
+
+ if(fTriggerTrackEventMatrix) delete fTriggerTrackEventMatrix; fTriggerTrackEventMatrix=0;
+ if(fTriggerTrackSDEventMatrix) delete fTriggerTrackSDEventMatrix; fTriggerTrackSDEventMatrix=0;
+ if(fTriggerTrackDDEventMatrix) delete fTriggerTrackDDEventMatrix; fTriggerTrackDDEventMatrix=0;
+ if(fTriggerTrackNDEventMatrix) delete fTriggerTrackNDEventMatrix; fTriggerTrackNDEventMatrix=0;
+ if(fTriggerTrackNSDEventMatrix) delete fTriggerTrackNSDEventMatrix; fTriggerTrackNSDEventMatrix=0;
+
+ if(fRecTrackEventMatrix) delete fRecTrackEventMatrix; fRecTrackEventMatrix=0;
+ if(fRecTrackSDEventMatrix) delete fRecTrackSDEventMatrix; fRecTrackSDEventMatrix=0;
+ if(fRecTrackDDEventMatrix) delete fRecTrackDDEventMatrix; fRecTrackDDEventMatrix=0;
+ if(fRecTrackNDEventMatrix) delete fRecTrackNDEventMatrix; fRecTrackNDEventMatrix=0;
+ if(fRecTrackNSDEventMatrix) delete fRecTrackNSDEventMatrix; fRecTrackNSDEventMatrix=0;
+
+ //
+ if(fGenTrackMatrix) delete fGenTrackMatrix; fGenTrackMatrix=0;
+ if(fGenPrimTrackMatrix) delete fGenPrimTrackMatrix; fGenPrimTrackMatrix=0;
+ if(fRecPrimTrackMatrix) delete fRecPrimTrackMatrix; fRecPrimTrackMatrix=0;
+ //
+ if(fRecTrackMatrix) delete fRecTrackMatrix; fRecTrackMatrix=0;
+ if(fRecSecTrackMatrix) delete fRecSecTrackMatrix; fRecSecTrackMatrix=0;
+ //
+ if(fRecMultTrackMatrix) delete fRecMultTrackMatrix; fRecMultTrackMatrix=0;
+ //
+ // Control histograms
+ //
+ if(fMCEventHist1) delete fMCEventHist1; fMCEventHist1=0;
+ if(fRecEventHist1) delete fRecEventHist1; fRecEventHist1=0;
+ if(fRecEventHist2) delete fRecEventHist2; fRecEventHist2=0;
+ if(fRecMCEventHist1) delete fRecMCEventHist1; fRecMCEventHist1=0;
+ if(fRecMCEventHist2) delete fRecMCEventHist2; fRecMCEventHist2=0;
+ if(fRecMCEventHist3) delete fRecMCEventHist3; fRecMCEventHist3=0;
+ //
+ for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
+ if(fMCTrackHist1[i]) delete fMCTrackHist1[i]; fMCTrackHist1[i]=0;
+ if(fMCPrimTrackHist1[i]) delete fMCPrimTrackHist1[i]; fMCPrimTrackHist1[i]=0;
+ if(fMCPrimTrackHist2[i]) delete fMCPrimTrackHist2[i]; fMCPrimTrackHist2[i]=0;
+ if(fMCSecTrackHist1[i]) delete fMCSecTrackHist1[i]; fMCSecTrackHist1[i]=0;
+ if(fRecTrackHist1[i]) delete fRecTrackHist1[i]; fRecTrackHist1[i]=0;
+ if(fRecTrackMultHist1[i]) delete fRecTrackMultHist1[i]; fRecTrackMultHist1[i]=0;
+ }
+ if(fRecMCTrackHist1) delete fRecMCTrackHist1; fRecMCTrackHist1=0;
+ if(fMCMultRecTrackHist1) delete fMCMultRecTrackHist1; fMCMultRecTrackHist1=0;
+ if(fRecTrackHist2) delete fRecTrackHist2; fRecTrackHist2=0;
+
+ //
+ if(fRecEventHist) delete fRecEventHist; fRecEventHist=0;
+ if(fRecTrackHist) delete fRecTrackHist; fRecTrackHist=0;
+ if(fEventCount) delete fEventCount; fEventCount=0;
+ if(fMCPrimTrackHist) delete fMCPrimTrackHist; fMCPrimTrackHist=0;
+
+ //
+ if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0;
+
+ if (fBinsMult) delete[] fBinsMult; fBinsMult=0;
+ if (fBinsPt) delete[] fBinsPt; fBinsPt=0;
+ if (fBinsPtCorr) delete[] fBinsPtCorr; fBinsPtCorr=0;
+ if (fBinsEta) delete[] fBinsEta; fBinsEta=0;
+ if (fBinsZv) delete[] fBinsMult; fBinsZv=0;
+}
+
+//_____________________________________________________________________________
+void AlidNdPtAnalysis::Init()
+{
+ //define default binning
+ Double_t binsMultDefault[15] = {-0.5, 0.5 , 1.5 , 2.5 , 3.5 , 4.5 , 5.5 , 6.5 , 7.5 , 8.5, 9.5, 10.5, 20.5, 50.5, 150.5};
+ Double_t binsPtDefault[69] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,2.8,3.0,3.2,3.4,3.6,3.8,4.0,4.5,5.0,5.5,6.0,6.5,7.0,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0,18.0,20.0,22.0,24.0,26.0,28.0,30.0,32.0,34.0,36.0,40.0,45.0,50.0};
+ Double_t binsPtCorrDefault[37] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,3.0,4.0,50.0};
+ Double_t binsEtaDefault[31] = {-1.5,-1.4,-1.3,-1.2,-1.1,-1.0,-0.9,-0.8,-0.7,-0.6,-0.5,-0.4,-0.3,-0.2,-0.1,0.,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5};
+ Double_t binsZvDefault[13] = {-30.,-25.,-20.,-15.,-10.,-5.,0.,5.,10.,15.,20.,25.,30.};
+
+ // if no binning is set, use the default
+ if (!fBinsMult) { SetBinsMult(14,binsMultDefault); }
+ if (!fBinsPt) { SetBinsPt(68,binsPtDefault); }
+ if (!fBinsPtCorr) { SetBinsPtCorr(36,binsPtCorrDefault); }
+ if (!fBinsEta) { SetBinsEta(30,binsEtaDefault); }
+ if (!fBinsZv) { SetBinsZv(12,binsZvDefault); }
+
+ //Int_t binsTrackMatrix[3]={zvNbins,ptNbins,etaNbins};
+ Int_t binsTrackEventCorrMatrix[4]={fZvNbins,fPtCorrNbins,fEtaNbins,fMultNbins};
+
+ //
+ // Generic histograms to be corrected
+ //
+ Int_t binsEventHist[2]={fZvNbins,fMultNbins};
+ //Double_t minEventHist[2]={-fBinsZv[0],fBinsMult[0]};
+ //Double_t maxEventHist[2]={fBinsZv[fZvNbins],fBinsMult[fMultNbins]};
+
+ fRecEventHist = new THnSparseF("fRecEventHist","Zv:multMB",2,binsEventHist); //,minEventHist,maxEventHist);
+ fRecEventHist->SetBinEdges(0,fBinsZv);
+ fRecEventHist->SetBinEdges(1,fBinsMult);
+ fRecEventHist->GetAxis(0)->SetTitle("Zv (cm)");
+ fRecEventHist->GetAxis(1)->SetTitle("multiplicity MB");
+ fRecEventHist->Sumw2();
+
+ //
+ Int_t binsTrackHist[4]={fZvNbins,fPtNbins,fEtaNbins,fMultNbins};
+ // Double_t minTrackHist[4]={-25.,0.,-1.5,-0.5};
+ // Double_t maxTrackHist[4]={25.,50.,1.5,149.5};
+
+ fRecTrackHist = new THnSparseF("fRecTrackHist","Zv:pT:eta:multRecMult",4,binsTrackHist); //,minTrackHist,maxTrackHist);
+ fRecTrackHist->SetBinEdges(0,fBinsZv);
+ fRecTrackHist->SetBinEdges(1,fBinsPt);
+ fRecTrackHist->SetBinEdges(2,fBinsEta);
+ fRecTrackHist->SetBinEdges(3,fBinsMult);
+ fRecTrackHist->GetAxis(0)->SetTitle("Zv (cm)");
+ fRecTrackHist->GetAxis(1)->SetTitle("p_{T} (GeV/c)");
+ fRecTrackHist->GetAxis(2)->SetTitle("#eta");
+ fRecTrackHist->GetAxis(3)->SetTitle("multiplicity (multCuts)");
+ fRecTrackHist->Sumw2();
+
+ Int_t binsMCPrimTrackHist[4]={fZvNbins,fPtNbins,fEtaNbins,fMultNbins};
+ // Double_t minTrackHist[4]={-25.,0.,-1.5,-0.5};
+ // Double_t maxTrackHist[4]={25.,50.,1.5,149.5};
+
+ fMCPrimTrackHist = new THnSparseF("fMCPrimTrackHist","Zv:mcpT:mceta:multTrueMC",4,binsMCPrimTrackHist);
+ fMCPrimTrackHist->SetBinEdges(0,fBinsZv);
+ fMCPrimTrackHist->SetBinEdges(1,fBinsPt);
+ fMCPrimTrackHist->SetBinEdges(2,fBinsEta);
+ fMCPrimTrackHist->SetBinEdges(3,fBinsMult);
+ fMCPrimTrackHist->GetAxis(0)->SetTitle("Zv (cm)");
+ fMCPrimTrackHist->GetAxis(1)->SetTitle("MC p_{T} (GeV/c)");
+ fMCPrimTrackHist->GetAxis(2)->SetTitle("#eta (MC)");
+ fMCPrimTrackHist->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fMCPrimTrackHist->Sumw2();
+
+ //
+ // rec. vs MC correlation matrices
+ //
+ Int_t binsMultTrueEventMatrix[3]={fMultNbins,fMultNbins,fMultNbins};
+// Double_t minMultTrueEventMatrix[3]={-0.5,-0.5,-0.5};
+// Double_t maxMultTrueEventMatrix[3]={149.5,149.5,149.5};
+ fEventMultCorrelationMatrix = new THnSparseF("fEventMultCorrelationMatrix","multRecMult:multTrueMC:multMB",3,binsMultTrueEventMatrix); //,minMultTrueEventMatrix,maxMultTrueEventMatrix);
+ fEventMultCorrelationMatrix->SetBinEdges(0,fBinsMult);
+ fEventMultCorrelationMatrix->SetBinEdges(1,fBinsMult);
+ fEventMultCorrelationMatrix->SetBinEdges(2,fBinsMult);
+ fEventMultCorrelationMatrix->GetAxis(0)->SetTitle("multiplicity (multCuts)");
+ fEventMultCorrelationMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fEventMultCorrelationMatrix->GetAxis(2)->SetTitle("MB multiplicity");
+ fEventMultCorrelationMatrix->Sumw2();
+
+ Int_t binsTrackPtCorrelationMatrix[3]={fPtCorrNbins,fPtCorrNbins,fEtaNbins};
+ fTrackPtCorrelationMatrix = new THnSparseF("fTrackPtCorrelationMatrix","Pt:mcPt:mcEta",3,binsTrackPtCorrelationMatrix);
+ fTrackPtCorrelationMatrix->SetBinEdges(0,fBinsPtCorr);
+ fTrackPtCorrelationMatrix->SetBinEdges(1,fBinsPtCorr);
+ fTrackPtCorrelationMatrix->SetBinEdges(2,fBinsEta);
+ fTrackPtCorrelationMatrix->GetAxis(0)->SetTitle("Pt (GeV/c)");
+ fTrackPtCorrelationMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fTrackPtCorrelationMatrix->GetAxis(2)->SetTitle("mcEta");
+ fTrackPtCorrelationMatrix->Sumw2();
+
+ //
+ // Efficiency and contamination correction matrices
+ //
+ Int_t binsEventMatrix[2]={fZvNbins,fMultNbins};
+// Double_t minEventMatrix[2]={-25.,-0.5};
+// Double_t maxEventMatrix[2]={25.,149.5};
+
+ fGenEventMatrix = new THnSparseF("fGenEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fGenEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenEventMatrix->SetBinEdges(1,fBinsMult);
+ fGenEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fGenEventMatrix->Sumw2();
+
+ fGenSDEventMatrix = new THnSparseF("fGenSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fGenSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenSDEventMatrix->SetBinEdges(1,fBinsMult);
+ fGenSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fGenSDEventMatrix->Sumw2();
+
+ fGenDDEventMatrix = new THnSparseF("fGenDDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fGenDDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenDDEventMatrix->SetBinEdges(1,fBinsMult);
+ fGenDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenDDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fGenDDEventMatrix->Sumw2();
+
+ fGenNDEventMatrix = new THnSparseF("fGenNDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fGenNDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenNDEventMatrix->SetBinEdges(1,fBinsMult);
+ fGenNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenNDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fGenNDEventMatrix->Sumw2();
+
+ fGenNSDEventMatrix = new THnSparseF("fGenNSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fGenNSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenNSDEventMatrix->SetBinEdges(1,fBinsMult);
+ fGenNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenNSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fGenNSDEventMatrix->Sumw2();
+
+ //
+ fTriggerEventMatrix = new THnSparseF("fTriggerEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fTriggerEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerEventMatrix->SetBinEdges(1,fBinsMult);
+ fTriggerEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fTriggerEventMatrix->Sumw2();
+
+ fTriggerSDEventMatrix = new THnSparseF("fTriggerSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fTriggerSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerSDEventMatrix->SetBinEdges(1,fBinsMult);
+ fTriggerSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fTriggerSDEventMatrix->Sumw2();
+
+ fTriggerDDEventMatrix = new THnSparseF("fTriggerDDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fTriggerDDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerDDEventMatrix->SetBinEdges(1,fBinsMult);
+ fTriggerDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerDDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fTriggerDDEventMatrix->Sumw2();
+
+ fTriggerNDEventMatrix = new THnSparseF("fTriggerNDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fTriggerNDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerNDEventMatrix->SetBinEdges(1,fBinsMult);
+ fTriggerNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerNDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fTriggerNDEventMatrix->Sumw2();
+
+ fTriggerNSDEventMatrix = new THnSparseF("fTriggerNSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fTriggerNSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerNSDEventMatrix->SetBinEdges(1,fBinsMult);
+ fTriggerNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerNSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fTriggerNSDEventMatrix->Sumw2();
+
+ //
+ fRecEventMatrix = new THnSparseF("fRecEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fRecEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecEventMatrix->SetBinEdges(1,fBinsMult);
+ fRecEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fRecEventMatrix->Sumw2();
+
+ fRecSDEventMatrix = new THnSparseF("fRecSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fRecSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecSDEventMatrix->SetBinEdges(1,fBinsMult);
+ fRecSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fRecSDEventMatrix->Sumw2();
+
+ fRecDDEventMatrix = new THnSparseF("fRecDDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fRecDDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecDDEventMatrix->SetBinEdges(1,fBinsMult);
+ fRecDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecDDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fRecDDEventMatrix->Sumw2();
+
+ fRecNDEventMatrix = new THnSparseF("fRecNDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fRecNDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecNDEventMatrix->SetBinEdges(1,fBinsMult);
+ fRecNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecNDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fRecNDEventMatrix->Sumw2();
+
+ fRecNSDEventMatrix = new THnSparseF("fRecNSDEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fRecNSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecNSDEventMatrix->SetBinEdges(1,fBinsMult);
+ fRecNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecNSDEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fRecNSDEventMatrix->Sumw2();
+
+ fRecCandleEventMatrix = new THnSparseF("fRecCandleEventMatrix","mcZv:multTrueMC",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
+ fRecCandleEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecCandleEventMatrix->SetBinEdges(1,fBinsMult);
+ fRecCandleEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecCandleEventMatrix->GetAxis(1)->SetTitle("true multiplicity (MC)");
+ fRecCandleEventMatrix->Sumw2();
+
+ //
+ // track to event corrections
+ //
+
+ fGenTrackEventMatrix = new THnSparseF("fGenTrackEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fGenTrackEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenTrackEventMatrix->SetBinEdges(2,fBinsEta);
+ fGenTrackEventMatrix->SetBinEdges(3,fBinsMult);
+ fGenTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenTrackEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fGenTrackEventMatrix->Sumw2();
+
+ fGenTrackSDEventMatrix = new THnSparseF("fGenTrackSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fGenTrackSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenTrackSDEventMatrix->SetBinEdges(2,fBinsEta);
+ fGenTrackSDEventMatrix->SetBinEdges(3,fBinsMult);
+ fGenTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenTrackSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fGenTrackSDEventMatrix->Sumw2();
+
+ fGenTrackDDEventMatrix = new THnSparseF("fGenTrackDDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fGenTrackDDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenTrackDDEventMatrix->SetBinEdges(2,fBinsEta);
+ fGenTrackDDEventMatrix->SetBinEdges(3,fBinsMult);
+ fGenTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenTrackDDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fGenTrackDDEventMatrix->Sumw2();
+
+ fGenTrackNDEventMatrix = new THnSparseF("fGenTrackNDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fGenTrackNDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenTrackNDEventMatrix->SetBinEdges(2,fBinsEta);
+ fGenTrackNDEventMatrix->SetBinEdges(3,fBinsMult);
+ fGenTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenTrackNDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fGenTrackNDEventMatrix->Sumw2();
+
+ fGenTrackNSDEventMatrix = new THnSparseF("fGenTrackNSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fGenTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fGenTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);
+ fGenTrackNSDEventMatrix->SetBinEdges(3,fBinsMult);
+ fGenTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenTrackNSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fGenTrackNSDEventMatrix->Sumw2();
+
+
+ //
+ fTriggerTrackEventMatrix = new THnSparseF("fTriggerTrackEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fTriggerTrackEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fTriggerTrackEventMatrix->SetBinEdges(2,fBinsEta);
+ fTriggerTrackEventMatrix->SetBinEdges(3,fBinsMult);
+ fTriggerTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fTriggerTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fTriggerTrackEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fTriggerTrackEventMatrix->Sumw2();
+
+ fTriggerTrackSDEventMatrix = new THnSparseF("fTriggerTrackSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fTriggerTrackSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fTriggerTrackSDEventMatrix->SetBinEdges(2,fBinsEta);
+ fTriggerTrackSDEventMatrix->SetBinEdges(3,fBinsMult);
+ fTriggerTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fTriggerTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fTriggerTrackSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fTriggerTrackSDEventMatrix->Sumw2();
+
+ fTriggerTrackDDEventMatrix = new THnSparseF("fTriggerTrackDDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fTriggerTrackDDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fTriggerTrackDDEventMatrix->SetBinEdges(2,fBinsEta);
+ fTriggerTrackDDEventMatrix->SetBinEdges(3,fBinsMult);
+ fTriggerTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fTriggerTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fTriggerTrackDDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fTriggerTrackDDEventMatrix->Sumw2();
+
+ fTriggerTrackNDEventMatrix = new THnSparseF("fTriggerTrackNDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fTriggerTrackNDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fTriggerTrackNDEventMatrix->SetBinEdges(2,fBinsEta);
+ fTriggerTrackNDEventMatrix->SetBinEdges(3,fBinsMult);
+ fTriggerTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fTriggerTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fTriggerTrackNDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fTriggerTrackNDEventMatrix->Sumw2();
+
+ fTriggerTrackNSDEventMatrix = new THnSparseF("fTriggerTrackNSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fTriggerTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fTriggerTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fTriggerTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);
+ fTriggerTrackNSDEventMatrix->SetBinEdges(3,fBinsMult);
+ fTriggerTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fTriggerTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fTriggerTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fTriggerTrackNSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fTriggerTrackNSDEventMatrix->Sumw2();
+
+ //
+ fRecTrackEventMatrix = new THnSparseF("fRecTrackEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fRecTrackEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecTrackEventMatrix->SetBinEdges(2,fBinsEta);
+ fRecTrackEventMatrix->SetBinEdges(3,fBinsMult);
+ fRecTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecTrackEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fRecTrackEventMatrix->Sumw2();
+
+ fRecTrackSDEventMatrix = new THnSparseF("fRecTrackSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fRecTrackSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecTrackSDEventMatrix->SetBinEdges(2,fBinsEta);
+ fRecTrackSDEventMatrix->SetBinEdges(3,fBinsMult);
+ fRecTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecTrackSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fRecTrackSDEventMatrix->Sumw2();
+
+ fRecTrackDDEventMatrix = new THnSparseF("fRecTrackDDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fRecTrackDDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecTrackDDEventMatrix->SetBinEdges(2,fBinsEta);
+ fRecTrackDDEventMatrix->SetBinEdges(3,fBinsMult);
+ fRecTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecTrackDDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fRecTrackDDEventMatrix->Sumw2();
+
+ fRecTrackNDEventMatrix = new THnSparseF("fRecTrackNDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fRecTrackNDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecTrackNDEventMatrix->SetBinEdges(2,fBinsEta);
+ fRecTrackNDEventMatrix->SetBinEdges(3,fBinsMult);
+ fRecTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecTrackNDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fRecTrackNDEventMatrix->Sumw2();
+
+ fRecTrackNSDEventMatrix = new THnSparseF("fRecTrackNSDEventMatrix","mcZv:mcPt:mcEta:multTrueMC",4,binsTrackEventCorrMatrix);
+ fRecTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);
+ fRecTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);
+ fRecTrackNSDEventMatrix->SetBinEdges(3,fBinsMult);
+ fRecTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecTrackNSDEventMatrix->GetAxis(3)->SetTitle("true multiplicity (MC)");
+ fRecTrackNSDEventMatrix->Sumw2();
+
+ //
+ // tracks correction matrices
+ //
+ //fGenTrackMatrix = new THnSparseF("fGenTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
+ fGenTrackMatrix = new THnSparseF("fGenTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
+ fGenTrackMatrix->SetBinEdges(0,fBinsZv);
+ //fGenTrackMatrix->SetBinEdges(1,binsPt);
+ fGenTrackMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenTrackMatrix->SetBinEdges(2,fBinsEta);
+ fGenTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenTrackMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenTrackMatrix->Sumw2();
+
+ //fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
+ fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
+ fGenPrimTrackMatrix->SetBinEdges(0,fBinsZv);
+ //fGenPrimTrackMatrix->SetBinEdges(1,binsPt);
+ fGenPrimTrackMatrix->SetBinEdges(1,fBinsPtCorr);
+ fGenPrimTrackMatrix->SetBinEdges(2,fBinsEta);
+ fGenPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fGenPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fGenPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");
+ fGenPrimTrackMatrix->Sumw2();
+
+ //fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
+ fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
+ fRecPrimTrackMatrix->SetBinEdges(0,fBinsZv);
+ //fRecPrimTrackMatrix->SetBinEdges(1,binsPt);
+ fRecPrimTrackMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecPrimTrackMatrix->SetBinEdges(2,fBinsEta);
+ fRecPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecPrimTrackMatrix->Sumw2();
+
+ //
+ //fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
+ fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
+ fRecTrackMatrix->SetBinEdges(0,fBinsZv);
+ //fRecTrackMatrix->SetBinEdges(1,binsPt);
+ fRecTrackMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecTrackMatrix->SetBinEdges(2,fBinsEta);
+ fRecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");
+ fRecTrackMatrix->GetAxis(2)->SetTitle("Eta");
+ fRecTrackMatrix->Sumw2();
+
+ //fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
+ fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
+ fRecSecTrackMatrix->SetBinEdges(0,fBinsZv);
+ //fRecSecTrackMatrix->SetBinEdges(1,binsPt);
+ fRecSecTrackMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecSecTrackMatrix->SetBinEdges(2,fBinsEta);
+ fRecSecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecSecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");
+ fRecSecTrackMatrix->GetAxis(2)->SetTitle("Eta");
+ fRecSecTrackMatrix->Sumw2();
+
+ //
+ //fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
+ fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
+ fRecMultTrackMatrix->SetBinEdges(0,fBinsZv);
+ //fRecMultTrackMatrix->SetBinEdges(1,binsPt);
+ fRecMultTrackMatrix->SetBinEdges(1,fBinsPtCorr);
+ fRecMultTrackMatrix->SetBinEdges(2,fBinsEta);
+ fRecMultTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
+ fRecMultTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
+ fRecMultTrackMatrix->GetAxis(2)->SetTitle("mcEta");
+ fRecMultTrackMatrix->Sumw2();
+
+ //
+ // Control analysis histograms
+ //
+
+ Int_t binsMCEventHist1[3]={100,100,140};
+ Double_t minMCEventHist1[3]={-0.1,-0.1,-35.};
+ Double_t maxMCEventHist1[3]={0.1,0.1,35.};
+ fMCEventHist1 = new THnSparseF("fMCEventHist1","mcXv:mcYv:mcZv",3,binsMCEventHist1,minMCEventHist1,maxMCEventHist1);
+ fMCEventHist1->GetAxis(0)->SetTitle("mcXv (cm)");
+ fMCEventHist1->GetAxis(1)->SetTitle("mcYv (cm)");
+ fMCEventHist1->GetAxis(2)->SetTitle("mcZv (cm)");
+ fMCEventHist1->Sumw2();
+
+ //
+ Int_t binsRecEventHist1[3]={100,100,140};
+ Double_t minRecEventHist1[3]={-3.,-3.,-35.};
+ Double_t maxRecEventHist1[3]={3.,3.,35.};
+
+ fRecEventHist1 = new THnSparseF("fRecEventHist1","Xv:Yv:Zv",3,binsRecEventHist1,minRecEventHist1,maxRecEventHist1);
+ fRecEventHist1->GetAxis(0)->SetTitle("Xv (cm)");
+ fRecEventHist1->GetAxis(1)->SetTitle("Yv (cm)");
+ fRecEventHist1->GetAxis(2)->SetTitle("Zv (cm)");
+ fRecEventHist1->Sumw2();
+
+ //
+ Int_t binsRecEventHist2[3]={fZvNbins,fMultNbins,fMultNbins};
+// Double_t minRecEventHist2[3]={-25.,-0.5,-0.5};
+// Double_t maxRecEventHist2[3]={25.,149.5,149.5};
+
+ fRecEventHist2 = new THnSparseF("fRecEventHist2","Zv:multMB:multRecMult",3,binsRecEventHist2); //,minRecEventHist2,maxRecEventHist2);
+ fRecEventHist2->SetBinEdges(0,fBinsZv);
+ fRecEventHist2->SetBinEdges(1,fBinsMult);
+ fRecEventHist2->SetBinEdges(2,fBinsMult);
+ fRecEventHist2->GetAxis(0)->SetTitle("Zv (cm)");
+ fRecEventHist2->GetAxis(1)->SetTitle("multiplicity MB");
+ fRecEventHist2->GetAxis(2)->SetTitle("multiplicity (multCuts)");
+ fRecEventHist2->Sumw2();
+
+ //
+ Double_t kFact = 0.1;
+ Int_t binsRecMCEventHist1[3]={100,100,100};
+ Double_t minRecMCEventHist1[3]={-10.0*kFact,-10.0*kFact,-10.0*kFact};
+ Double_t maxRecMCEventHist1[3]={10.0*kFact,10.0*kFact,10.0*kFact};
+
+ fRecMCEventHist1 = new THnSparseF("fRecMCEventHist1","Xv-mcXv:Yv-mcYv:Zv-mcZv",3,binsRecMCEventHist1,minRecMCEventHist1,maxRecMCEventHist1);
+ fRecMCEventHist1->GetAxis(0)->SetTitle("Xv-mcXv (cm)");
+ fRecMCEventHist1->GetAxis(1)->SetTitle("Yv-mcYv (cm)");
+ fRecMCEventHist1->GetAxis(2)->SetTitle("Zv-mcZv (cm)");
+ fRecMCEventHist1->Sumw2();
+
+ //
+ Int_t binsRecMCEventHist2[3]={100,100,fMultNbins};
+ Double_t minRecMCEventHist2[3]={-10.0*kFact,-10.0*kFact,0.0};
+ Double_t maxRecMCEventHist2[3]={10.0*kFact,10.0*kFact,149.50};
+
+ fRecMCEventHist2 = new THnSparseF("fRecMCEventHist2","Xv-mcXv:Zv-mcZv:multMB",3,binsRecMCEventHist2,minRecMCEventHist2,maxRecMCEventHist2);
+ fRecMCEventHist2->SetBinEdges(2,fBinsMult);
+ fRecMCEventHist2->GetAxis(0)->SetTitle("Xv-mcXv (cm)");
+ fRecMCEventHist2->GetAxis(1)->SetTitle("Zv-mcZv (cm)");
+ fRecMCEventHist2->GetAxis(2)->SetTitle("multiplicity MB");
+ fRecMCEventHist2->Sumw2();
+
+ Int_t binsRecMCEventHist3[2]={fMultNbins,5};
+ Double_t minRecMCEventHist3[2]={-0.5,0.0};
+ Double_t maxRecMCEventHist3[2]={149.50,5.0};
+ fRecMCEventHist3 = new THnSparseF("fRecMCEventHist3","multRecMult:EventType (ND, DD, SD)",2,binsRecMCEventHist3,minRecMCEventHist3,maxRecMCEventHist3);
+ fRecMCEventHist3->SetBinEdges(0,fBinsMult);
+ fRecMCEventHist3->GetAxis(0)->SetTitle("multiplicity (multCuts)");
+ fRecMCEventHist3->GetAxis(1)->SetTitle("EventType");
+ fRecMCEventHist3->Sumw2();
+
+ //
+ char name[256];
+ char title[256];
+ for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++)
+ {
+ // THnSparse track histograms
+
+ Int_t binsMCTrackHist1[3]= {fPtCorrNbins, fEtaNbins, 90};
+ Double_t minMCTrackHist1[3]={0.,-1.,0.};
+ Double_t maxMCTrackHist1[3]={10.,1.,2.*TMath::Pi()};
+ snprintf(name,256,"fMCTrackHist1_%d",i);
+ snprintf(title,256,"mcPt:mcEta:mcPhi");
+
+ fMCTrackHist1[i] = new THnSparseF(name,title,3,binsMCTrackHist1,minMCTrackHist1,maxMCTrackHist1);
+ fMCTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);
+ fMCTrackHist1[i]->SetBinEdges(1,fBinsEta);
+ fMCTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
+ fMCTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
+ fMCTrackHist1[i]->GetAxis(2)->SetTitle("mcPhi (rad)");
+ fMCTrackHist1[i]->Sumw2();
+
+ Int_t binsMCPrimTrackHist1[5]= {fPtCorrNbins,fEtaNbins,6,20,4000};
+ Double_t minMCPrimTrackHist1[5]={0.,-1.,0.,0.,0.};
+ Double_t maxMCPrimTrackHist1[5]={10.,1.,6.,20.,4000.};
+ snprintf(name,256,"fMCPrimTrackHist1_%d",i);
+ snprintf(title,256,"mcPt:mcEta:pid:mech:mother");
+
+ fMCPrimTrackHist1[i] = new THnSparseF(name,title,5,binsMCPrimTrackHist1,minMCPrimTrackHist1,maxMCPrimTrackHist1);
+ fMCPrimTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);
+ fMCPrimTrackHist1[i]->SetBinEdges(1,fBinsEta);
+ fMCPrimTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
+ fMCPrimTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
+ fMCPrimTrackHist1[i]->GetAxis(2)->SetTitle("pid");
+ fMCPrimTrackHist1[i]->GetAxis(3)->SetTitle("mech");
+ fMCPrimTrackHist1[i]->GetAxis(4)->SetTitle("mother");
+ fMCPrimTrackHist1[i]->Sumw2();
+
+ Int_t binsMCPrimTrackHist2[3]= {4000,20,4000};
+ Double_t minMCPrimTrackHist2[3]={0.,0.,0.};
+ Double_t maxMCPrimTrackHist2[3]={4000.,20.,4000.};
+ snprintf(name,256,"fMCPrimTrackHist2_%d",i);
+ snprintf(title,256,"pdg:mech:mother");
+
+ fMCPrimTrackHist2[i] = new THnSparseF(name,title,3,binsMCPrimTrackHist2,minMCPrimTrackHist2,maxMCPrimTrackHist2);
+ fMCPrimTrackHist2[i]->GetAxis(0)->SetTitle("pdg");
+ fMCPrimTrackHist2[i]->GetAxis(1)->SetTitle("mech");
+ fMCPrimTrackHist2[i]->GetAxis(2)->SetTitle("mother");
+ fMCPrimTrackHist2[i]->Sumw2();
+
+ Int_t binsMCSecTrackHist1[5]= {fPtCorrNbins,fEtaNbins,6,20,4000};
+ Double_t minMCSecTrackHist1[5]={0.,-1.,0.,0.,0.};
+ Double_t maxMCSecTrackHist1[5]={10.,1.,6.,20.,4000.};
+ snprintf(name,256,"fMCSecTrackHist1_%d",i);
+ snprintf(title,256,"mcPt:mcEta:pid:mech:mother");
+
+ fMCSecTrackHist1[i] = new THnSparseF(name,title,5,binsMCSecTrackHist1,minMCSecTrackHist1,maxMCSecTrackHist1);
+ fMCSecTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);
+ fMCSecTrackHist1[i]->SetBinEdges(1,fBinsEta);
+ fMCSecTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
+ fMCSecTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
+ fMCSecTrackHist1[i]->GetAxis(2)->SetTitle("pid");
+ fMCSecTrackHist1[i]->GetAxis(3)->SetTitle("mech");
+ fMCSecTrackHist1[i]->GetAxis(4)->SetTitle("mother");
+ fMCSecTrackHist1[i]->Sumw2();
+
+ //
+
+ //
+
+ Int_t binsRecTrackHist1[3]={fPtNbins,fEtaNbins,90};
+ Double_t minRecTrackHist1[3]={0.,-1.,0.};
+ Double_t maxRecTrackHist1[3]={10.,1.,2.*TMath::Pi()};
+ snprintf(name,256,"fRecTrackHist1_%d",i);
+ snprintf(title,256,"Pt:Eta:Phi");
+ fRecTrackHist1[i] = new THnSparseF(name,title,3,binsRecTrackHist1,minRecTrackHist1,maxRecTrackHist1);
+ fRecTrackHist1[i]->SetBinEdges(0,fBinsPt);
+ fRecTrackHist1[i]->SetBinEdges(1,fBinsEta);
+ fRecTrackHist1[i]->GetAxis(0)->SetTitle("p_{T} (GeV/c)");
+ fRecTrackHist1[i]->GetAxis(1)->SetTitle("#eta");
+ fRecTrackHist1[i]->GetAxis(2)->SetTitle("#phi (rad)");
+ fRecTrackHist1[i]->Sumw2();
+
+ //
+ Int_t binsRecTrackMultHist1[2]={fPtNbins,fMultNbins};
+ snprintf(name,256,"fRecTrackMultHist_%d",i);
+ snprintf(title,256,"Pt:Mult");
+ fRecTrackMultHist1[i] = new THnSparseF(name,title,2,binsRecTrackMultHist1); //,minRecTrackMultHist1,maxRecTrackMultHist1);
+ fRecTrackMultHist1[i]->SetBinEdges(0,fBinsPt);
+ fRecTrackMultHist1[i]->SetBinEdges(1,fBinsMult);
+ fRecTrackMultHist1[i]->GetAxis(0)->SetTitle("Pt (GeV/c)");
+ fRecTrackMultHist1[i]->GetAxis(1)->SetTitle("multiplicity");
+ fRecTrackMultHist1[i]->Sumw2();
+ }
+
+ Int_t binsRecMCTrackHist1[4] = {fPtCorrNbins,fEtaNbins,100,100};
+ Double_t minRecMCTrackHist1[4]={0.,-1.,-0.5,-0.5};
+ Double_t maxRecMCTrackHist1[4]={20.,1.,0.5,0.5};
+ snprintf(name,256,"fRecMCTrackHist1");
+ snprintf(title,256,"mcPt:mcEta:(Pt-mcPt)/mcPt:(Eta-mcEta)");
+
+ fRecMCTrackHist1 = new THnSparseF(name,title,4,binsRecMCTrackHist1,minRecMCTrackHist1,maxRecMCTrackHist1);
+ fRecMCTrackHist1->SetBinEdges(0,fBinsPtCorr);
+ fRecMCTrackHist1->SetBinEdges(1,fBinsEta);
+ fRecMCTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");
+ fRecMCTrackHist1->GetAxis(1)->SetTitle("mcEta");
+ fRecMCTrackHist1->GetAxis(2)->SetTitle("(Pt-mcPt)/mcPt");
+ fRecMCTrackHist1->GetAxis(3)->SetTitle("Eta-mcEta");
+
+ Int_t binsMCMultRecTrackHist1[3] = {fPtCorrNbins,fEtaNbins,6};
+ Double_t minMCMultRecTrackHist1[3]={0.,-1.,0.};
+ Double_t maxMCMultRecTrackHist1[3]={20.,1.,6.};
+ snprintf(name,256,"fMCMultRecTrackHist1");
+ snprintf(title,256,"mcPt:mcEta:pid");
+ fMCMultRecTrackHist1 = new THnSparseF(name,title,3,binsMCMultRecTrackHist1,minMCMultRecTrackHist1,maxMCMultRecTrackHist1);
+ fMCMultRecTrackHist1->SetBinEdges(0,fBinsPtCorr);
+ fMCMultRecTrackHist1->SetBinEdges(1,fBinsEta);
+ fMCMultRecTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");
+ fMCMultRecTrackHist1->GetAxis(1)->SetTitle("mcEta");
+ fMCMultRecTrackHist1->GetAxis(2)->SetTitle("pid");
+
+ //nClust:chi2PerClust:pt:eta:phi
+ Int_t binsRecTrackHist2[5]={160,100,fPtNbins,fEtaNbins,90};
+ Double_t minRecTrackHist2[5]={0., 0., 0, -1.5, 0.};
+ Double_t maxRecRecTrackHist2[5]={160.,10., 16, 1.5, 2.*TMath::Pi()};
+
+ fRecTrackHist2 = new THnSparseF("fRecTrackHist2","nClust:chi2PerClust:pt:eta:phi",5,binsRecTrackHist2,minRecTrackHist2,maxRecRecTrackHist2);
+ fRecTrackHist2->SetBinEdges(2,fBinsPt);
+ fRecTrackHist2->SetBinEdges(3,fBinsEta);
+ fRecTrackHist2->GetAxis(0)->SetTitle("nClust");
+ fRecTrackHist2->GetAxis(1)->SetTitle("chi2PerClust");
+ fRecTrackHist2->GetAxis(2)->SetTitle("p_{T} (GeV/c)");
+ fRecTrackHist2->GetAxis(3)->SetTitle("#eta");
+ fRecTrackHist2->GetAxis(4)->SetTitle("#phi (rad)");
+ fRecTrackHist2->Sumw2();
+
+ Int_t binsEventCount[3]={2,2,2};
+ Double_t minEventCount[3]={0,0,0};
+ Double_t maxEventCount[3]={2,2,2};
+ fEventCount = new THnSparseF("fEventCount","trig vs trig+vertex",3,binsEventCount,minEventCount,maxEventCount);
+ fEventCount->GetAxis(0)->SetTitle("trig");
+ fEventCount->GetAxis(1)->SetTitle("trig+vert");
+ fEventCount->GetAxis(2)->SetTitle("selected");
+ fEventCount->Sumw2();
+
+ // init folder
+ fAnalysisFolder = CreateFolder("folderdNdPt","Analysis dNdPt Folder");
+
+ // set init flag
+ fIsInit = kTRUE;
+}
+
+//_____________________________________________________________________________
+void AlidNdPtAnalysis::Process(AliESDEvent *const esdEvent, AliMCEvent *const mcEvent)
+{
+ // init if not done already
+ if (!fIsInit) { Init(); }
+
+ //
+ // Process real and/or simulated events
+ //
+ if(!esdEvent) {
+ AliDebug(AliLog::kError, "esdEvent not available");
+ return;
+ }
+
+ // get selection cuts
+ AlidNdPtEventCuts *evtCuts = GetEventCuts();
+ AlidNdPtAcceptanceCuts *accCuts = GetAcceptanceCuts();
+ AliESDtrackCuts *esdTrackCuts = GetTrackCuts();
+ AlidNdPtAcceptanceCuts *multAccCuts = GetMultAcceptanceCuts();
+
+ if(!evtCuts || !accCuts || !esdTrackCuts) {
+ AliDebug(AliLog::kError, "cuts not available");
+ return;
+ }
+
+ // trigger selection
+ Bool_t isEventTriggered = kTRUE;
+ AliPhysicsSelection *physicsSelection = NULL;
+ AliTriggerAnalysis* triggerAnalysis = NULL;
+
+ //
+ AliInputEventHandler* inputHandler = (AliInputEventHandler*) AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler();
+ if (!inputHandler)
+ {
+ Printf("ERROR: Could not receive input handler");
+ return;
+ }
+
+ if(evtCuts->IsTriggerRequired())
+ {
+ // always MB
+ //isEventTriggered = inputHandler->IsEventSelected() & AliVEvent::kMB;
+ isEventTriggered = inputHandler->IsEventSelected() & GetTriggerMask();
+
+ physicsSelection = static_cast<AliPhysicsSelection*> (inputHandler->GetEventSelection());
+ if(!physicsSelection) return;
+ //SetPhysicsTriggerSelection(physicsSelection);
+
+ if (isEventTriggered && (GetTrigger() == AliTriggerAnalysis::kV0AND)) {
+ // set trigger (V0AND)
+ triggerAnalysis = physicsSelection->GetTriggerAnalysis();
+ if(!triggerAnalysis) return;
+ isEventTriggered = triggerAnalysis->IsOfflineTriggerFired(esdEvent, GetTrigger());
+ }
+
+ // calculate LHC background
+ if(!IsUseMCInfo())
+ {
+ //
+ // 0-multiplicity bin for LHC background correction
+ //
+ /* bin0 done in the train
+ if( GetAnalysisMode() == AlidNdPtHelper::kTPCITS ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt )
+ {
+ physicsSelection->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroTrackSPDvtx);
+ } else {
+ physicsSelection->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroSPDvtx);
+ }
+ */
+ }
+ }
+
+
+ // use MC information
+ AliHeader* header = 0;
+ AliGenEventHeader* genHeader = 0;
+ AliStack* stack = 0;
+ TArrayF vtxMC(3);
+ AliPWG0Helper::MCProcessType evtType = AliPWG0Helper::kInvalidProcess;
+
+ Int_t multMCTrueTracks = 0;
+ if(IsUseMCInfo())
+ {
+ //
+ if(!mcEvent) {
+ AliDebug(AliLog::kError, "mcEvent not available");
+ return;
+ }
+ // get MC event header
+ header = mcEvent->Header();
+ if (!header) {
+ AliDebug(AliLog::kError, "Header not available");
+ return;
+ }
+ // MC particle stack
+ stack = mcEvent->Stack();
+ if (!stack) {
+ AliDebug(AliLog::kError, "Stack not available");
+ return;
+ }
+ // get event type (ND=0x1, DD=0x2, SD=0x4)
+ evtType = AliPWG0Helper::GetEventProcessType(header);
+ AliDebug(AliLog::kDebug+1, Form("Found process type %d", evtType));
+
+ // get MC vertex
+ genHeader = header->GenEventHeader();
+ if (!genHeader) {
+ AliDebug(AliLog::kError, "Could not retrieve genHeader from Header");
+ return;
+ }
+ genHeader->PrimaryVertex(vtxMC);
+
+ Double_t vMCEventHist1[3]={vtxMC[0],vtxMC[1],vtxMC[2]};
+ fMCEventHist1->Fill(vMCEventHist1);
+
+ // multipliticy of all MC primary tracks
+ // in Zv, pt and eta ranges)
+ multMCTrueTracks = AlidNdPtHelper::GetMCTrueTrackMult(mcEvent,evtCuts,multAccCuts);
+
+ } // end bUseMC
+
+
+ // get reconstructed vertex
+ const AliESDVertex* vtxESD = 0;
+ Bool_t isRecVertex = kFALSE;
+ if(evtCuts->IsRecVertexRequired())
+ {
+ Bool_t bRedoTPCVertex = evtCuts->IsRedoTPCVertex();
+ Bool_t bUseConstraints = evtCuts->IsUseBeamSpotConstraint();
+ vtxESD = AlidNdPtHelper::GetVertex(esdEvent,evtCuts,accCuts,esdTrackCuts,GetAnalysisMode(),kFALSE,bRedoTPCVertex,bUseConstraints);
+ if(!vtxESD) return;
+ isRecVertex = AlidNdPtHelper::TestRecVertex(vtxESD, esdEvent->GetPrimaryVertexSPD(), GetAnalysisMode(), kFALSE);
+ }
+
+ if( IsUseMCInfo() && !evtCuts->IsRecVertexRequired() ) {
+ vtxESD = new AliESDVertex(vtxMC[2],10.,genHeader->NProduced(),"smearMC");
+ if(!vtxESD) return;
+ isRecVertex = kTRUE;
+ }
+ if(!vtxESD) return;
+
+ Bool_t isEventOK = evtCuts->AcceptEvent(esdEvent,mcEvent,vtxESD) && isRecVertex;
+ //printf("isEventOK %d, isEventTriggered %d \n",isEventOK, isEventTriggered);
+ //printf("GetAnalysisMode() %d \n",GetAnalysisMode());
+
+ Bool_t isTrigAndVertex = isEventTriggered && isEventOK;
+
+ Double_t vEventCount[3] = { (isEventTriggered && kTRUE) , isTrigAndVertex, isTrigAndVertex && (TMath::Abs(vtxESD->GetZv()) < 10.)};
+ fEventCount->Fill(vEventCount);
+
+ // vertex contributors
+ Int_t multMBTracks = 0;
+ if(GetAnalysisMode() == AlidNdPtHelper::kTPC)
+ {
+ if(vtxESD && vtxESD->GetStatus() && isRecVertex)
+ multMBTracks = AlidNdPtHelper::GetTPCMBTrackMult(esdEvent,evtCuts,accCuts,esdTrackCuts);
+ }
+ else if( GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtx ||
+ GetAnalysisMode()==AlidNdPtHelper::kTPCSPDvtxUpdate )
+ {
+ const AliMultiplicity* mult = esdEvent->GetMultiplicity();
+ if(mult && vtxESD && vtxESD->GetStatus() && isRecVertex)
+ multMBTracks = mult->GetNumberOfTracklets();
+ }
+ else if( GetAnalysisMode() == AlidNdPtHelper::kTPCITS ||
+ GetAnalysisMode()==AlidNdPtHelper::kTPCITSHybrid ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt ||
+ GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTrackSPDvtx ||
+ GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTPCTrackSPDvtx
+ )
+ {
+ if(vtxESD && vtxESD->GetStatus() && isRecVertex)
+ multMBTracks = vtxESD->GetNContributors();
+ }
+ else {
+ AliDebug(AliLog::kError, Form("Found analysis type %d", GetAnalysisMode()));
+ return;
+ }
+
+ Bool_t isEventSelected = kTRUE;
+ if(evtCuts->IsEventSelectedRequired())
+ {
+ // select events with at least
+ // one prompt track in acceptance
+ // pT>0.5 GeV/c, |eta|<0.8 for the Cross Section studies
+
+ isEventSelected = AlidNdPtHelper::SelectEvent(esdEvent,esdTrackCuts);
+ //printf("isEventSelected %d \n", isEventSelected);
+ }
+
+ TObjArray *allChargedTracks=0;
+ //Int_t multAll=0, multAcc=0, multRec=0;
+ Int_t multAll=0, multRec=0;
+ Int_t *labelsAll=0, *labelsAcc=0, *labelsRec=0;
+
+
+ // check event cuts
+ Int_t multRecMult=0;
+ if(isEventOK && isEventTriggered && isEventSelected)
+ {
+ // get all charged tracks
+ allChargedTracks = AlidNdPtHelper::GetAllChargedTracks(esdEvent,GetAnalysisMode());
+ if(!allChargedTracks) return;
+
+ Int_t entries = allChargedTracks->GetEntries();
+ //printf("entries %d \n",entries);
+
+
+ // calculate mult of reconstructed tracks
+ for(Int_t i=0; i<entries;++i)
+ {
+ AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
+ if(!track) continue;
+ if(track->Charge()==0) continue;
+
+
+ // only postive charged
+ if(GetParticleMode() == AlidNdPtHelper::kPlus && track->Charge() < 0)
+ continue;
+
+ // only negative charged
+ if(GetParticleMode() == AlidNdPtHelper::kMinus && track->Charge() > 0)
+ continue;
+
+ if(GetMultTrackCuts()->AcceptTrack(track))
+ {
+ if(GetMultAcceptanceCuts()->AcceptTrack(track)) multRecMult++;
+ }
+ }
+
+
+ labelsAll = new Int_t[entries];
+ labelsAcc = new Int_t[entries];
+ labelsRec = new Int_t[entries];
+ for(Int_t i=0; i<entries;++i)
+ {
+ AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
+ if(!track) continue;
+ if(track->Charge()==0) continue;
+
+ // only postive charged
+ if(GetParticleMode() == AlidNdPtHelper::kPlus && track->Charge() < 0)
+ continue;
+
+ // only negative charged
+ if(GetParticleMode() == AlidNdPtHelper::kMinus && track->Charge() > 0)
+ continue;
+
+ FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kAllTracks, multRecMult);
+ labelsAll[multAll] = TMath::Abs(track->GetLabel());
+ multAll++;
+
+ //if(accCuts->AcceptTrack(track)) {
+ //FillHistograms(track,stack,AlidNdPtHelper::kAccTracks);
+ //labelsAcc[multAcc] = TMath::Abs(track->GetLabel());
+ //multAcc++;
+ //}
+
+ // esd track selection
+ // ITS stand alone
+ if(GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTrackSPDvtx)
+ {
+ if(!(track->GetStatus() & AliESDtrack::kITSpureSA)) continue;
+ if(!(track->GetStatus() & AliESDtrack::kITSrefit)) continue;
+ if(track->GetNcls(0)<4) continue;
+ if(!track->HasPointOnITSLayer(0) && !track->HasPointOnITSLayer(1)) continue;
+ }
+ else if(GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTPCTrackSPDvtx)
+ {
+ //
+ // ITS and TPC stand alone tracks
+ //
+ if(!(track->GetStatus() & AliESDtrack::kITSpureSA)) continue;
+ if(!(track->GetStatus() & AliESDtrack::kITSrefit)) continue;
+ if(track->GetNcls(0)<4) continue;
+ if(!track->HasPointOnITSLayer(0) && !track->HasPointOnITSLayer(1)) continue;
+
+ // Check matching with TPC only track
+ Bool_t hasMatch = kFALSE;
+ for(Int_t j=0; j<entries;++j)
+ {
+ if(i==j) continue;
+ AliESDtrack *track2 = (AliESDtrack*)allChargedTracks->At(j);
+ if(!track2) continue;
+ if(track2->Charge()==0) continue;
+ if (!track2->GetTPCInnerParam()) continue;
+
+ // check loose cuts for TPC tracks
+ if(!esdTrackCuts->AcceptTrack(track2)) continue;
+
+ AliExternalTrackParam *innerTPC = new AliExternalTrackParam(*(track2->GetTPCInnerParam()));
+ if(!innerTPC) continue;
+ Double_t x2[3]; track2->GetXYZ(x2);
+ Double_t b2[3]; AliTracker::GetBxByBz(x2,b2);
+ Double_t dz[2],cov[3];
+ Bool_t isPropOK = innerTPC->PropagateToDCABxByBz(vtxESD,b2,kVeryBig,dz,cov);
+ if(!isPropOK && innerTPC) {delete innerTPC; continue;}
+
+ // check matching
+ if (TMath::Abs(track->GetY() - innerTPC->GetY()) > 3) { delete innerTPC; continue; }
+ if (TMath::Abs(track->GetSnp() - innerTPC->GetSnp()) > 0.2) { delete innerTPC; continue; }
+ if (TMath::Abs(track->GetTgl() - innerTPC->GetTgl()) > 0.2) { delete innerTPC; continue; }
+
+ hasMatch = kTRUE;
+ if(innerTPC) delete innerTPC;
+ }
+
+ if(!hasMatch) continue;
+ }
+ else {
+ // check track cuts
+
+ if(!esdTrackCuts->AcceptTrack(track))
+ continue;
+ }
+
+ //
+ Bool_t isOK = kFALSE;
+ Double_t x[3]; track->GetXYZ(x);
+ Double_t b[3]; AliTracker::GetBxByBz(x,b);
+
+ //
+ // if TPC-ITS hybrid tracking (kTPCITSHybrid)
+ // replace track parameters with TPC-ony track parameters
+ //
+ if( GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybrid ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt)
+ {
+ // Relate TPC-only tracks to Track or SPD vertex
+ isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig);
+ if(!isOK) continue;
+
+ // replace esd track parameters with TPCinner
+ AliExternalTrackParam *tpcTrack = new AliExternalTrackParam(*(track->GetTPCInnerParam()));
+ if (tpcTrack) {
+ track->Set(tpcTrack->GetX(),tpcTrack->GetAlpha(),tpcTrack->GetParameter(),tpcTrack->GetCovariance());
+ }
+ if(tpcTrack) delete tpcTrack;
+ }
+
+
+ // update track parameters using vertex point
+ if( GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtxUpdate ||
+ GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate )
+ {
+ // update track parameters
+ AliExternalTrackParam cParam;
+ isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig, &cParam);
+ if(!isOK) continue;
+ track->Set(cParam.GetX(),cParam.GetAlpha(),cParam.GetParameter(),cParam.GetCovariance());
+
+ if(accCuts->AcceptTrack(track)) {
+ FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kRecTracks,multRecMult);
+ labelsRec[multRec] = TMath::Abs(track->GetLabel());
+ multRec++;
+ }
+ }
+ else {
+ if(accCuts->AcceptTrack(track))
+ {
+ FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kRecTracks,multRecMult);
+ labelsRec[multRec] = TMath::Abs(track->GetLabel());
+ multRec++;
+ }
+ }
+ }
+
+
+ // fill track multiplicity histograms
+ // terribly slow
+ // FillHistograms(allChargedTracks,labelsAll,multAll,labelsAcc,multAcc,labelsRec,multRec);
+
+ Double_t vRecEventHist1[3] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv()};
+ fRecEventHist1->Fill(vRecEventHist1);
+
+ Double_t vRecEventHist2[3] = {vtxESD->GetZv(),multMBTracks,multRecMult};
+ fRecEventHist2->Fill(vRecEventHist2);
+
+ //
+ Double_t vRecEventHist[2] = {vtxESD->GetZv(),multMBTracks};
+ fRecEventHist->Fill(vRecEventHist);
+ }
+
+ if(IsUseMCInfo())
+ {
+ if(mcEvent) {
+
+ if(evtCuts->IsEventSelectedRequired())
+ {
+ // select events with at least
+ // one MC primary track in acceptance
+ // pT>0.5 GeV/c, |eta|<0.8 for the Cross Section studies
+
+ Bool_t isMCEventSelected = AlidNdPtHelper::SelectMCEvent(mcEvent);
+ //printf("isMCEventSelected %d \n", isMCEventSelected);
+ if(!isMCEventSelected) {
+
+ if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;
+ if(labelsAll) delete [] labelsAll; labelsAll = 0;
+ if(labelsAcc) delete [] labelsAcc; labelsAcc = 0;
+ if(labelsRec) delete [] labelsRec; labelsRec = 0;
+
+ return;
+ }
+ }
+
+ Double_t vMultTrueEventMatrix[3] = { multRecMult, multMCTrueTracks, multMBTracks};
+ if(isEventOK && isEventTriggered) {
+ if(TMath::Abs(vtxMC[2]) < 10.0) // both Rec. and corresponding MC events must be accepted
+ fEventMultCorrelationMatrix->Fill(vMultTrueEventMatrix);
+ }
+
+ //
+ // event level corrections (zv,N_MB)
+ //
+
+ // all inelastic
+ Double_t vEventMatrix[2] = {vtxMC[2],multMCTrueTracks};
+ fGenEventMatrix->Fill(vEventMatrix);
+ if(isEventTriggered) fTriggerEventMatrix->Fill(vEventMatrix);
+ if(isEventOK && isEventTriggered) fRecEventMatrix->Fill(vEventMatrix);
+
+ // single diffractive
+ if(evtType == AliPWG0Helper::kSD) {
+ fGenSDEventMatrix->Fill(vEventMatrix);
+ if(isEventTriggered) fTriggerSDEventMatrix->Fill(vEventMatrix);
+ if(isEventOK && isEventTriggered) fRecSDEventMatrix->Fill(vEventMatrix);
+ }
+
+ // double diffractive
+ if(evtType == AliPWG0Helper::kDD) {
+ fGenDDEventMatrix->Fill(vEventMatrix);
+ if(isEventTriggered) fTriggerDDEventMatrix->Fill(vEventMatrix);
+ if(isEventOK && isEventTriggered) fRecDDEventMatrix->Fill(vEventMatrix);
+ }
+
+ // non diffractive
+ if(evtType == AliPWG0Helper::kND) {
+ fGenNDEventMatrix->Fill(vEventMatrix);
+ if(isEventTriggered) fTriggerNDEventMatrix->Fill(vEventMatrix);
+ if(isEventOK && isEventTriggered) fRecNDEventMatrix->Fill(vEventMatrix);
+ }
+
+ // non single diffractive
+ if(evtType != AliPWG0Helper::kSD) {
+ fGenNSDEventMatrix->Fill(vEventMatrix);
+ if(isEventTriggered) fTriggerNSDEventMatrix->Fill(vEventMatrix);
+ if(isEventOK && isEventTriggered) fRecNSDEventMatrix->Fill(vEventMatrix);
+ }
+
+ //
+ // track-event level corrections (zv,pt,eta)
+ //
+ for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc)
+ {
+ TParticle* particle = stack->Particle(iMc);
+ if (!particle)
+ continue;
+
+ // only charged particles
+ if(!particle->GetPDG()) continue;
+ Double_t charge = particle->GetPDG()->Charge()/3.;
+ if ( TMath::Abs(charge) < 0.001 )
+ continue;
+
+ // only postive charged
+ if(GetParticleMode() == AlidNdPtHelper::kPlus && charge < 0.)
+ continue;
+
+ // only negative charged
+ if(GetParticleMode() == AlidNdPtHelper::kMinus && charge > 0.)
+ continue;
+
+ // physical primary
+ Bool_t prim = stack->IsPhysicalPrimary(iMc);
+ if(!prim) continue;
+
+ // checked accepted
+ if(accCuts->AcceptTrack(particle))
+ {
+ Double_t vTrackEventMatrix[4] = {vtxMC[2], particle->Pt(), particle->Eta(),multMCTrueTracks};
+ fGenTrackEventMatrix->Fill(vTrackEventMatrix);
+
+ if(evtType == AliPWG0Helper::kSD) {
+ fGenTrackSDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType == AliPWG0Helper::kDD) {
+ fGenTrackDDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType == AliPWG0Helper::kND) {
+ fGenTrackNDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType != AliPWG0Helper::kSD) {
+ fGenTrackNSDEventMatrix->Fill(vTrackEventMatrix);
+ }
+
+ //
+ if(!isEventTriggered) continue;
+
+ fTriggerTrackEventMatrix->Fill(vTrackEventMatrix);
+ if(evtType == AliPWG0Helper::kSD) {
+ fTriggerTrackSDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType == AliPWG0Helper::kDD) {
+ fTriggerTrackDDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType == AliPWG0Helper::kND) {
+ fTriggerTrackNDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType != AliPWG0Helper::kSD) {
+ fTriggerTrackNSDEventMatrix->Fill(vTrackEventMatrix);
+ }
+
+ //
+ if(!isEventOK) continue;
+
+ fRecTrackEventMatrix->Fill(vTrackEventMatrix);
+ if(evtType == AliPWG0Helper::kSD) {
+ fRecTrackSDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType == AliPWG0Helper::kDD) {
+ fRecTrackDDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType == AliPWG0Helper::kND) {
+ fRecTrackNDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ if(evtType != AliPWG0Helper::kSD) {
+ fRecTrackNSDEventMatrix->Fill(vTrackEventMatrix);
+ }
+ }
+ }
+
+ //
+ // track-level corrections (zv,pt,eta)
+ //
+ if(isEventOK && isEventTriggered)
+ {
+
+ // fill MC and rec event control histograms
+ if(fHistogramsOn) {
+ Double_t vRecMCEventHist1[3] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetYv()-vtxMC[1],vtxESD->GetZv()-vtxMC[2]};
+ fRecMCEventHist1->Fill(vRecMCEventHist1);
+
+ Double_t vRecMCEventHist2[3] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetZv()-vtxMC[2],multMBTracks};
+ fRecMCEventHist2->Fill(vRecMCEventHist2);
+
+ Double_t vRecMCEventHist3[2] = {multRecMult,evtType};
+ fRecMCEventHist3->Fill(vRecMCEventHist3);
+ }
+
+ //
+ // MC histograms for track efficiency studies
+ //
+ Int_t countRecCandle = 0;
+ for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc)
+ {
+ TParticle* particle = stack->Particle(iMc);
+ if (!particle)
+ continue;
+
+ Double_t vTrackMatrix[3] = {vtxMC[2],particle->Pt(),particle->Eta()};
+
+ // all genertated primaries including neutral
+ //if( iMc < stack->GetNprimary() ) {
+ //fGenTrackMatrix->Fill(vTrackMatrix);
+ //}
+
+ // only charged particles
+ if(!particle->GetPDG()) continue;
+ Double_t charge = particle->GetPDG()->Charge()/3.;
+ if (TMath::Abs(charge) < 0.001)
+ continue;
+
+ // only postive charged
+ if(GetParticleMode() == AlidNdPtHelper::kPlus && charge < 0.)
+ continue;
+
+ // only negative charged
+ if(GetParticleMode() == AlidNdPtHelper::kMinus && charge > 0.)
+ continue;
+
+ // physical primary
+ Bool_t prim = stack->IsPhysicalPrimary(iMc);
+
+ // check accepted
+ if(accCuts->AcceptTrack(particle))
+ {
+ if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetParticleMode()) ) {
+ fGenPrimTrackMatrix->Fill(vTrackMatrix);
+ Double_t vMCPrimTrackHist[4] = {vtxMC[2],particle->Pt(),particle->Eta(),multMCTrueTracks};
+ fMCPrimTrackHist->Fill(vMCPrimTrackHist);
+ }
+
+ // fill control histograms
+ if(fHistogramsOn)
+ FillHistograms(stack,iMc,AlidNdPtHelper::kAccTracks);
+
+ // check multiple found tracks
+ Int_t multCount = 0;
+ for(Int_t iRec=0; iRec<multRec; ++iRec)
+ {
+ if(iMc == labelsRec[iRec])
+ {
+ multCount++;
+ if(multCount>1)
+ {
+ fRecMultTrackMatrix->Fill(vTrackMatrix);
+
+ // fill control histogram
+ if(fHistogramsOn) {
+ Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
+ Double_t vMCMultRecTrackHist1[3] = {particle->Pt(), particle->Eta(), pid};
+ fMCMultRecTrackHist1->Fill(vMCMultRecTrackHist1);
+ }
+ }
+ }
+ }
+
+ // check reconstructed
+ for(Int_t iRec=0; iRec<multRec; ++iRec)
+ {
+ if(iMc == labelsRec[iRec])
+ {
+ fRecTrackMatrix->Fill(vTrackMatrix);
+
+ if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetParticleMode()) ) {
+ fRecPrimTrackMatrix->Fill(vTrackMatrix);
+ //AliESDtrack *track = esdEvent->GetTrack(iRec);
+ //if(track && track->GetKinkIndex(0) < 0)
+ // printf("prim kink \n");
+ countRecCandle++;
+ }
+
+ if(!prim) fRecSecTrackMatrix->Fill(vTrackMatrix);
+
+ // fill control histograms
+ if(fHistogramsOn)
+ FillHistograms(stack,iMc,AlidNdPtHelper::kRecTracks);
+
+ break;
+ }
+ }
+ }
+ }
+
+ if(countRecCandle>0) fRecCandleEventMatrix->Fill(vEventMatrix);
+ }
+ }
+ }// end bUseMC
+
+ if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;
+ if(labelsAll) delete [] labelsAll; labelsAll = 0;
+ if(labelsAcc) delete [] labelsAcc; labelsAcc = 0;
+ if(labelsRec) delete [] labelsRec; labelsRec = 0;
+
+ if(!evtCuts->IsRecVertexRequired() && vtxESD != NULL) delete vtxESD;
+ //if(trigAna) delete trigAna;
+
+}
+
+//_____________________________________________________________________________
+void AlidNdPtAnalysis::FillHistograms(TObjArray *const allChargedTracks,Int_t *const labelsAll,Int_t multAll,Int_t *const labelsAcc,Int_t multAcc,Int_t *const labelsRec,Int_t multRec) {
+ // multiplicity histograms
+
+ if(!allChargedTracks) return;
+ if(!labelsAll) return;
+ if(!labelsAcc) return;
+ if(!labelsRec) return;
+
+ Int_t entries = allChargedTracks->GetEntries();
+ for(Int_t i=0; i<entries; ++i)
+ {
+ AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
+ if(!track) continue;
+ if(track->Charge() == 0) continue;
+
+ Int_t label = TMath::Abs(track->GetLabel());
+ for(Int_t iAll=0; iAll<multAll; ++iAll) {
+ if(label == labelsAll[iAll]) {
+ Double_t v1[2] = {track->Pt(), multAll};
+ fRecTrackMultHist1[AlidNdPtHelper::kAllTracks]->Fill(v1);
+ }
+ }
+ for(Int_t iAcc=0; iAcc<multAcc; ++iAcc) {
+ if(label == labelsAcc[iAcc]) {
+ Double_t v2[2] = {track->Pt(), multAcc};
+ fRecTrackMultHist1[AlidNdPtHelper::kAccTracks]->Fill(v2);
+ }
+ }
+ for(Int_t iRec=0; iRec<multRec; ++iRec) {
+ if(label == labelsRec[iRec]) {
+ Double_t v3[2] = {track->Pt(), multRec};
+ fRecTrackMultHist1[AlidNdPtHelper::kRecTracks]->Fill(v3);
+ }
+ }
+ }
+}
+
+//_____________________________________________________________________________
+void AlidNdPtAnalysis::FillHistograms(AliESDtrack *const esdTrack, AliStack *const stack, const Double_t zv, AlidNdPtHelper::TrackObject trackObj, Int_t multRecMult)
+{
+ //
+ // Fill ESD track and MC histograms
+ //
+ if(!esdTrack) return;
+
+ Float_t q = esdTrack->Charge();
+ if(TMath::Abs(q) < 0.001) return;
+
+ Float_t pt = esdTrack->Pt();
+ //Float_t qpt = esdTrack->Pt() * q;
+ Float_t eta = esdTrack->Eta();
+ Float_t phi = esdTrack->Phi();
+
+ Float_t dca[2], bCov[3];
+ esdTrack->GetImpactParameters(dca,bCov);
+
+ Int_t nClust = esdTrack->GetTPCclusters(0);
+ Float_t chi2PerCluster = 0.;
+ if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);
+
+
+ // fill histograms
+ Double_t values1[3] = {pt,eta,phi};
+ fRecTrackHist1[trackObj]->Fill(values1);
+
+ Double_t values[4] = {zv, pt,eta, multRecMult};
+ if(trackObj == AlidNdPtHelper::kRecTracks) {
+ fRecTrackHist->Fill(values);
+ }
+
+ /*
+ Double_t values2[5] = {nClust,chi2PerCluster,pt,eta,phi};
+ if(trackObj == AlidNdPtHelper::kRecTracks)
+ {
+ if(fHistogramsOn)
+ fRecTrackHist2->Fill(values2);
+ }
+ */
+
+ //
+ // Fill rec vs MC information
+ //
+ if(!stack) return;
+
+ Int_t label = TMath::Abs(esdTrack->GetLabel());
+ //if(label == 0) return;
+
+ if(label > stack->GetNtrack()) return;
+ TParticle* particle = stack->Particle(label);
+ if(!particle) return;
+
+ //Bool_t prim = stack->IsPhysicalPrimary(label);
+ //Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
+
+ Int_t motherPdg = -1;
+ TParticle* mother = 0;
+
+ //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);
+ Int_t motherLabel = particle->GetMother(0);
+ if(motherLabel>0) mother = stack->Particle(motherLabel);
+ if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
+ //Int_t mech = particle->GetUniqueID(); // production mechanism
+
+ if(!particle->GetPDG()) return;
+ Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3
+ if(TMath::Abs(gq)<0.001) return;
+ Float_t gpt = particle->Pt();
+ Float_t geta = particle->Eta();
+ //Float_t qgpt = particle->Pt() * gq;
+ //Float_t gphi = particle->Phi();
+
+ Double_t dpt=0;
+ //printf("pt %f, gpt %f \n",pt,gpt);
+ if(gpt) dpt = (pt-gpt)/gpt;
+ Double_t deta = (eta-geta);
+
+ // fill histograms
+ if(trackObj == AlidNdPtHelper::kRecTracks)
+ {
+ Double_t vTrackPtCorrelationMatrix[3]={pt,gpt,geta};
+ fTrackPtCorrelationMatrix->Fill(vTrackPtCorrelationMatrix);
+
+ Double_t vRecMCTrackHist1[4]={gpt,geta,dpt,deta};
+ fRecMCTrackHist1->Fill(vRecMCTrackHist1);
+ }
+}
+
+//_____________________________________________________________________________
+void AlidNdPtAnalysis::FillHistograms(AliStack *const stack, Int_t label, AlidNdPtHelper::TrackObject trackObj)
+{
+ // Fill MC histograms
+ if(!stack) return;
+
+ if(label > stack->GetNtrack()) return;
+ TParticle* particle = stack->Particle(label);
+ if(!particle) return;
+
+ Int_t motherPdg = -1;
+ TParticle* mother = 0;
+
+ //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);
+ Int_t motherLabel = particle->GetMother(0);
+ if(motherLabel>0) mother = stack->Particle(motherLabel);
+ if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
+ Int_t mech = particle->GetUniqueID(); // production mechanism
+
+ if(!particle->GetPDG()) return;
+ Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3
+ if(TMath::Abs(gq) < 0.001) return;
+
+ Float_t gpt = particle->Pt();
+ //Float_t qgpt = particle->Pt() * gq;
+ Float_t geta = particle->Eta();
+ Float_t gphi = particle->Phi();
+ //Float_t gpz = particle->Pz();
+
+ Bool_t prim = stack->IsPhysicalPrimary(label);
+ //Float_t vx = particle->Vx(); Float_t vy = particle->Vy(); Float_t vz = particle->Vz();
+
+ Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
+
+ //if(prim&&pid==5) printf("pdgcode %d, production mech %d \n",particle->GetPdgCode(),mech);
+ //if(!prim) printf("motherPdg %d, particle %d, production mech %d\n",motherPdg, particle->GetPdgCode(),mech);
+
+ //
+ // fill histogram
+ //
+ Double_t vMCTrackHist1[3] = {gpt,geta,gphi};
+ fMCTrackHist1[trackObj]->Fill(vMCTrackHist1);
+
+ Double_t vMCPrimTrackHist1[5] = {gpt,geta,pid,mech,motherPdg};
+ Double_t vMCPrimTrackHist2[5] = {TMath::Abs(particle->GetPdgCode()),mech,motherPdg};
+ //if(prim && AliPWG0Helper::IsPrimaryCharged(particle, label)) fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
+ if(prim) {
+ fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
+ if(pid == 5) fMCPrimTrackHist2[trackObj]->Fill(vMCPrimTrackHist2);
+ }
+ else {
+ fMCSecTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
+ }
+
+}
+
+//_____________________________________________________________________________
+Long64_t AlidNdPtAnalysis::Merge(TCollection* const list)
+{
+ // init if not done already
+ if (!fIsInit) { Init(); }
+
+ // Merge list of objects (needed by PROOF)
+
+ if (!list)
+ return 0;
+
+ if (list->IsEmpty())
+ return 1;
+
+ TIterator* iter = list->MakeIterator();
+ TObject* obj = 0;
+
+ //
+ //TList *collPhysSelection = new TList;
+
+ // collection of generated histograms
+
+ Int_t count=0;
+ while((obj = iter->Next()) != 0) {
+ AlidNdPtAnalysis* entry = dynamic_cast<AlidNdPtAnalysis*>(obj);
+ if (entry == 0) continue;
+
+ // physics selection
+ //printf("entry->GetPhysicsTriggerSelection() %p \n", entry->GetPhysicsTriggerSelection());
+ //collPhysSelection->Add(entry->GetPhysicsTriggerSelection());
+
+ //
+ fRecEventHist->Add(entry->fRecEventHist);
+ fRecTrackHist->Add(entry->fRecTrackHist);
+
+ //
+ fEventMultCorrelationMatrix->Add(entry->fEventMultCorrelationMatrix);
+ fTrackPtCorrelationMatrix->Add(entry->fTrackPtCorrelationMatrix);
+
+ //
+ fGenEventMatrix->Add(entry->fGenEventMatrix);
+ fGenSDEventMatrix->Add(entry->fGenSDEventMatrix);
+ fGenDDEventMatrix->Add(entry->fGenDDEventMatrix);
+ fGenNDEventMatrix->Add(entry->fGenNDEventMatrix);
+ fGenNSDEventMatrix->Add(entry->fGenNSDEventMatrix);
+
+ fTriggerEventMatrix->Add(entry->fTriggerEventMatrix);
+ fTriggerSDEventMatrix->Add(entry->fTriggerSDEventMatrix);
+ fTriggerDDEventMatrix->Add(entry->fTriggerDDEventMatrix);
+ fTriggerNDEventMatrix->Add(entry->fTriggerNDEventMatrix);
+ fTriggerNSDEventMatrix->Add(entry->fTriggerNSDEventMatrix);
+
+ fRecEventMatrix->Add(entry->fRecEventMatrix);
+ fRecSDEventMatrix->Add(entry->fRecSDEventMatrix);
+ fRecDDEventMatrix->Add(entry->fRecDDEventMatrix);
+ fRecNDEventMatrix->Add(entry->fRecNDEventMatrix);
+ fRecNSDEventMatrix->Add(entry->fRecNSDEventMatrix);
+
+ fRecCandleEventMatrix->Add(entry->fRecCandleEventMatrix);
+ //
+ fGenTrackEventMatrix->Add(entry->fGenTrackEventMatrix);
+ fGenTrackSDEventMatrix->Add(entry->fGenTrackSDEventMatrix);
+ fGenTrackDDEventMatrix->Add(entry->fGenTrackDDEventMatrix);
+ fGenTrackNDEventMatrix->Add(entry->fGenTrackNDEventMatrix);
+ fGenTrackNSDEventMatrix->Add(entry->fGenTrackNSDEventMatrix);
+
+ fTriggerTrackEventMatrix->Add(entry->fTriggerTrackEventMatrix);
+ fTriggerTrackSDEventMatrix->Add(entry->fTriggerTrackSDEventMatrix);
+ fTriggerTrackDDEventMatrix->Add(entry->fTriggerTrackDDEventMatrix);
+ fTriggerTrackNDEventMatrix->Add(entry->fTriggerTrackNDEventMatrix);
+ fTriggerTrackNSDEventMatrix->Add(entry->fTriggerTrackNSDEventMatrix);
+
+ fRecTrackEventMatrix->Add(entry->fRecTrackEventMatrix);
+ fRecTrackSDEventMatrix->Add(entry->fRecTrackSDEventMatrix);
+ fRecTrackDDEventMatrix->Add(entry->fRecTrackDDEventMatrix);
+ fRecTrackNDEventMatrix->Add(entry->fRecTrackNDEventMatrix);
+ fRecTrackNSDEventMatrix->Add(entry->fRecTrackNSDEventMatrix);
+
+ //
+ fGenTrackMatrix->Add(entry->fGenTrackMatrix);
+ fGenPrimTrackMatrix->Add(entry->fGenPrimTrackMatrix);
+ fRecPrimTrackMatrix->Add(entry->fRecPrimTrackMatrix);
+ //
+ fRecTrackMatrix->Add(entry->fRecTrackMatrix);
+ fRecSecTrackMatrix->Add(entry->fRecSecTrackMatrix);
+ //
+ fRecMultTrackMatrix->Add(entry->fRecMultTrackMatrix);
+
+ //
+ // control analysis histograms
+ //
+ fMCEventHist1->Add(entry->fMCEventHist1);
+ fRecEventHist1->Add(entry->fRecEventHist1);
+ fRecEventHist2->Add(entry->fRecEventHist2);
+ fRecMCEventHist1->Add(entry->fRecMCEventHist1);
+ fRecMCEventHist2->Add(entry->fRecMCEventHist2);
+ fRecMCEventHist3->Add(entry->fRecMCEventHist3);
+
+ for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
+ fMCTrackHist1[i]->Add(entry->fMCTrackHist1[i]);
+
+ fMCPrimTrackHist1[i]->Add(entry->fMCPrimTrackHist1[i]);
+ fMCPrimTrackHist2[i]->Add(entry->fMCPrimTrackHist2[i]);
+ fMCSecTrackHist1[i]->Add(entry->fMCSecTrackHist1[i]);
+
+ fRecTrackHist1[i]->Add(entry->fRecTrackHist1[i]);
+ fRecTrackMultHist1[i]->Add(entry->fRecTrackMultHist1[i]);
+ }
+ fRecMCTrackHist1->Add(entry->fRecMCTrackHist1);
+ fMCMultRecTrackHist1->Add(entry->fMCMultRecTrackHist1);
+ fRecTrackHist2->Add(entry->fRecTrackHist2);
+ fEventCount->Add(entry->fEventCount);
+ fMCPrimTrackHist->Add(entry->fMCPrimTrackHist);
+
+ count++;
+ }
+
+ //AliPhysicsSelection *trigSelection = GetPhysicsTriggerSelection();
+ //trigSelection->Merge(collPhysSelection);
+ //if(collPhysSelection) delete collPhysSelection;
+
+return count;
+}
+
+//____________________________________________________________________
+Bool_t AlidNdPtAnalysis::IsBinZeroTrackSPDvtx(const AliESDEvent* esdEvent) {
+//
+// check 0-bin
+// for LHC background calculation
+// return kTRUE if vertex not reconstructed or
+// track multiplicity == 0
+//
+if(!esdEvent) return kFALSE;
+
+ // check vertex
+ const AliESDVertex *vertex = esdEvent->GetPrimaryVertexTracks();
+ if(!vertex) return kTRUE;
+
+ if(vertex->GetNContributors() < 1) {
+ // SPD vertex
+ vertex = esdEvent->GetPrimaryVertexSPD();
+ if(!vertex) return kTRUE;
+ }
+ if(TMath::Abs(vertex->GetZv()) > 15.0) return kTRUE;
+ if( !AlidNdPtHelper::TestRecVertex(vertex, esdEvent->GetPrimaryVertexSPD(), AlidNdPtHelper::kTPCITSHybridTrackSPDvtx) )
+ return kTRUE;
+
+return kFALSE;
+}
+
+//____________________________________________________________________
+Bool_t AlidNdPtAnalysis::IsBinZeroSPDvtx(const AliESDEvent* esdEvent) {
+//
+// check 0-bin
+// for LHC background calculation
+// return kTRUE if vertex not reconstructed or
+// tracklet multiplicity == 0
+//
+if(!esdEvent) return kFALSE;
+
+ // check vertex
+ const AliESDVertex* vertex = esdEvent->GetPrimaryVertexSPD();
+ if(!vertex) return kTRUE;
+ if(TMath::Abs(vertex->GetZv()) > 15.0) return kTRUE;
+ if( !AlidNdPtHelper::TestRecVertex(vertex, esdEvent->GetPrimaryVertexSPD(), AlidNdPtHelper::kTPCSPDvtx) ) return kTRUE;
+
+return kFALSE;
+}
+
+//_____________________________________________________________________________
+void AlidNdPtAnalysis::Analyse()
+{
+ // init if not done already
+ if (!fIsInit) { Init(); }
+
+ // Analyse histograms
+ //
+ TH1::AddDirectory(kFALSE);
+ TH1 *h=0, *h1=0, *h2=0, *h2c = 0;
+ THnSparse *hs=0;
+ TH2 *h2D=0;
+
+ char name[256];
+ TObjArray *aFolderObj = new TObjArray;
+ if(!aFolderObj) return;
+
+ //
+ // LHC backgraund in all and 0-bins
+ //
+ //AliPhysicsSelection *trigSel = GetPhysicsTriggerSelection();
+ //trigSel->SaveHistograms("physics_selection");
+
+ //
+ // Reconstructed event vertex
+ //
+ h = fRecEventHist1->Projection(0);
+ h->SetName("Xv");
+ aFolderObj->Add(h);
+
+ h = fRecEventHist1->Projection(1);
+ h->SetName("Yv");
+ aFolderObj->Add(h);
+
+ h = fRecEventHist1->Projection(2);
+ h->SetName("Zv");
+ aFolderObj->Add(h);
+
+ //
+ // multiplicity
+ //
+ h = fRecEventHist2->Projection(1);
+ h->SetName("multMB");
+ aFolderObj->Add(h);
+
+ h = fRecEventHist2->Projection(2);
+ h->SetName("multiplicity");
+ aFolderObj->Add(h);
+
+ h2D = fRecEventHist2->Projection(0,1);
+ h2D->SetName("Zv_vs_multiplicity_MB");
+ aFolderObj->Add(h2D);
+
+ //
+ // reconstructed pt histograms
+ //
+ h = fRecTrackHist1[0]->Projection(0);
+ h->Scale(1.,"width");
+ h->SetName("pt_all_ch");
+ aFolderObj->Add(h);
+
+ h = fRecTrackHist1[1]->Projection(0);
+ h->Scale(1.,"width");
+ h->SetName("pt_acc");
+ aFolderObj->Add(h);
+
+ h = fRecTrackHist1[2]->Projection(0);
+ h->Scale(1.,"width");
+ h->SetName("pt_rec");
+ aFolderObj->Add(h);
+
+ //
+ // reconstructed eta histograms
+ //
+ h = fRecTrackHist1[0]->Projection(1);
+ h->SetName("eta_all_ch");
+ aFolderObj->Add(h);
+
+ h = fRecTrackHist1[1]->Projection(1);
+ h->SetName("eta_acc");
+ aFolderObj->Add(h);
+
+ h = fRecTrackHist1[2]->Projection(1);
+ h->SetName("eta_rec");
+ aFolderObj->Add(h);
+
+ //
+ // reconstructed phi histograms
+ //
+ h = fRecTrackHist1[0]->Projection(2);
+ h->SetName("phi_all_ch");
+ aFolderObj->Add(h);
+
+ h = fRecTrackHist1[1]->Projection(2);
+ h->SetName("phi_acc");
+ aFolderObj->Add(h);
+
+ h = fRecTrackHist1[2]->Projection(2);
+ h->SetName("phi_rec");
+ aFolderObj->Add(h);
+
+ //
+ // reconstructed eta:pt histograms
+ //
+ h2D = fRecTrackHist1[0]->Projection(1,0);
+ h2D->SetName("pt_eta_all_ch");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist1[1]->Projection(1,0);
+ h2D->SetName("pt_eta_acc");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist1[2]->Projection(1,0);
+ h2D->SetName("pt_eta_rec");
+ aFolderObj->Add(h2D);
+
+ //
+ // reconstructed phi:pt histograms
+ //
+ h2D = fRecTrackHist1[0]->Projection(2,0);
+ h2D->SetName("pt_phi_all_ch");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist1[1]->Projection(2,0);
+ h2D->SetName("pt_phi_acc");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist1[2]->Projection(2,0);
+ h2D->SetName("pt_phi_rec");
+ aFolderObj->Add(h2D);
+
+ //
+ // reconstructed phi:eta histograms
+ //
+ h2D = fRecTrackHist1[0]->Projection(2,1);
+ h2D->SetName("eta_phi_all_ch");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist1[1]->Projection(2,1);
+ h2D->SetName("eta_phi_acc");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist1[2]->Projection(2,1);
+ h2D->SetName("eta_phi_rec");
+ aFolderObj->Add(h2D);
+
+ //
+ // reconstructed nClust, chi2 vs pt, eta, phi
+ //
+ if(fHistogramsOn) {
+
+ h2D = fRecTrackHist2->Projection(0,1);
+ h2D->SetName("nClust_chi2_rec");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist2->Projection(0,2);
+ h2D->SetName("nClust_pt_rec");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist2->Projection(0,3);
+ h2D->SetName("nClust_eta_rec");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist2->Projection(0,4);
+ h2D->SetName("nClust_phi_rec");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist2->Projection(1,2);
+ h2D->SetName("chi2_pt_rec");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist2->Projection(1,3);
+ h2D->SetName("chi2_eta_rec");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecTrackHist2->Projection(1,4);
+ h2D->SetName("chi2_phi_rec");
+ aFolderObj->Add(h2D);
+
+ }
+
+ //
+ // calculate corrections for empty events
+ // with multMB==0
+ //
+
+ //
+ // normalised zv to generate zv for triggered events
+ //
+ h = fRecEventHist2->Projection(0);
+ if( h->Integral() ) h->Scale(1./h->Integral());
+ h->SetName("zv_distribution_norm");
+ aFolderObj->Add(h);
+
+ //
+ // MC available
+ //
+ if(IsUseMCInfo()) {
+
+ //
+ // Event vertex resolution
+ //
+ h2D = fRecMCEventHist2->Projection(0,2);
+ h2D->SetName("DeltaXv_vs_mult");
+ aFolderObj->Add(h2D);
+
+ h2D = fRecMCEventHist2->Projection(1,2);
+ h2D->SetName("DeltaZv_vs_mult");
+ aFolderObj->Add(h2D);
+
+ //
+ // normalised zv to get trigger/trigger+vertex event differences
+ // F(zv) = E_trig(zv,0)/Int(E_trig(zv,0) / Sum(E_trigvtx(zv,n))/Sum(Int(E_trigvtx(zv,n))dzv)
+ //
+ fTriggerEventMatrix->GetAxis(1)->SetRangeUser(0.,0.);
+ h = fTriggerEventMatrix->Projection(0);
+ h2D = fTriggerEventMatrix->Projection(0,1);
+ if(h2D->Integral()) h->Scale(1./h2D->Integral());
+
+ h1 = fRecEventMatrix->Projection(0);
+ h2D = fRecEventMatrix->Projection(0,1);
+ if(h2D->Integral()) h1->Scale(1./h2D->Integral());
+
+ h->Divide(h1);
+ h->SetName("zv_empty_events_norm");
+ aFolderObj->Add(h);
+
+ fTriggerEventMatrix->GetAxis(1)->SetRange(1,fTriggerEventMatrix->GetAxis(1)->GetNbins());
+
+ //
+ // rec. vs true multiplicity correlation matrix
+ //
+ hs = (THnSparse*)fEventMultCorrelationMatrix->Clone("event_mult_correlation_matrix");
+ aFolderObj->Add(hs);
+
+ //
+ // rec. vs true track pt correlation matrix
+ //
+ hs = (THnSparse*)fTrackPtCorrelationMatrix->Clone("track_pt_correlation_matrix");
+ aFolderObj->Add(hs);
+
+ //
+ // trigger efficiency for INEL
+ //
+ h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fGenEventMatrix->Projection(0),"zv_trig_INEL_eff_matrix");
+ aFolderObj->Add(h);
+
+ //
+ // trigger efficiency for NSD
+ //
+ h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerNSDEventMatrix->Projection(0),fGenNSDEventMatrix->Projection(0),"zv_trig_NSD_eff_matrix");
+ aFolderObj->Add(h);
+
+ //
+ // trigger bias correction (MB to ND)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoND_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoND_corr_matrix");
+ aFolderObj->Add(h);
+
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoND_corr_matrix");
+
+ aFolderObj->Add(h);
+
+ //
+ // trigger bias correction (MB to NSD)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoNSD_corr_matrix_2D");
+ aFolderObj->Add(h2D);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(h);
+
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(h);
+
+
+ //
+ // trigger bias correction (MB to INEL)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoInel_corr_matrix_2D");
+ aFolderObj->Add(h2D);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(h);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(h);
+
+
+ //
+ // event vertex reconstruction correction (MB)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix,fRecEventMatrix,"zv_mult_event_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0,1),fRecEventMatrix->Projection(0,1),"zv_mult_event_corr_matrix_2D");
+ aFolderObj->Add(h2D);
+
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(1),fRecEventMatrix->Projection(1),"mult_event_corr_matrix");
+ aFolderObj->Add(h);
+
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fRecEventMatrix->Projection(0),"zv_event_corr_matrix");
+ aFolderObj->Add(h);
+
+ //
+ // track-event trigger bias correction (MB to ND)
+ //
+
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoND_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoND_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoND_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoND_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ //
+ // track-event trigger bias correction (MB to NSD)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoNSD_corr_matrix");
+ aFolderObj->Add(h2D);
+
+
+ //
+ // track-event trigger bias correction (MB to INEL)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoInel_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ // efficiency
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1),fGenTrackEventMatrix->Projection(1),"pt_track_trig_MBtoInel_eff_matrix");
+ aFolderObj->Add(h);
+
+
+ //
+ // track-event vertex reconstruction correction (MB)
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix,fRecTrackEventMatrix,"zv_pt_eta_track_event_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,2),fRecTrackEventMatrix->Projection(1,2),"eta_pt_track_event_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,0),fRecTrackEventMatrix->Projection(1,0),"pt_zv_track_event_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(2,0),fRecTrackEventMatrix->Projection(2,0),"zv_eta_track_event_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ // efficiency
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecTrackEventMatrix->Projection(1),fTriggerTrackEventMatrix->Projection(1),"pt_track_event_eff_matrix");
+ aFolderObj->Add(h);
+
+
+ //
+ // track rec. efficiency correction
+ //
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix,fRecPrimTrackMatrix,"zv_pt_eta_track_corr_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,2),fRecPrimTrackMatrix->Projection(1,2),"eta_pt_track_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,0),fRecPrimTrackMatrix->Projection(1,0),"pt_zv_track_corr_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2,0),fRecPrimTrackMatrix->Projection(2,0),"zv_eta_track_corr_matrix");
+ aFolderObj->Add(h2D);
+
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(0),fRecPrimTrackMatrix->Projection(0),"zv_track_corr_matrix");
+ aFolderObj->Add(h);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1),fRecPrimTrackMatrix->Projection(1),"pt_track_corr_matrix");
+ aFolderObj->Add(h);
+
+ // efficiency
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecPrimTrackMatrix->Projection(1), fGenPrimTrackMatrix->Projection(1),"pt_track_eff_matrix");
+ aFolderObj->Add(h);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2),fRecPrimTrackMatrix->Projection(2),"eta_track_corr_matrix");
+ aFolderObj->Add(h);
+
+ //
+ // secondary track contamination correction
+ //
+ //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_track_cont_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_track_cont_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_track_cont_matrix");
+ aFolderObj->Add(h2D);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_track_cont_matrix");
+ aFolderObj->Add(h);
+
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_track_cont_matrix");
+ aFolderObj->Add(h);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_track_cont_matrix");
+ aFolderObj->Add(h);
+
+ //
+ // multiple track reconstruction correction
+ //
+ //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");
+ hs = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");
+ aFolderObj->Add(hs);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_mult_track_cont_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_mult_track_cont_matrix");
+ aFolderObj->Add(h2D);
+
+ h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_mult_track_cont_matrix");
+ aFolderObj->Add(h2D);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_mult_track_cont_matrix");
+ aFolderObj->Add(h);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_mult_track_cont_matrix");
+ aFolderObj->Add(h);
+
+ h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_mult_track_cont_matrix");
+ aFolderObj->Add(h);
+
+ //
+ // Control histograms
+ //
+
+ if(fHistogramsOn) {
+
+ // Efficiency electrons, muons, pions, kaons, protons, all
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,1);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,1);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_electrons");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(2,2);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(2,2);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_muons");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(3,3);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(3,3);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_pions");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(4,4);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(4,4);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_kaons");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(5,5);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(5,5);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_protons");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,5);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,5);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_selected");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,6);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,6);
+ h1 = fMCPrimTrackHist1[1]->Projection(0);
+ h2 = fMCPrimTrackHist1[2]->Projection(0);
+ h2c = (TH1D *)h2->Clone();
+ h2c->Divide(h1);
+ h2c->SetName("eff_pt_all");
+ aFolderObj->Add(h2c);
+
+ fMCPrimTrackHist1[1]->GetAxis(1)->SetRange(1,fMCPrimTrackHist1[1]->GetAxis(1)->GetNbins());
+ fMCPrimTrackHist1[2]->GetAxis(1)->SetRange(1,fMCPrimTrackHist1[2]->GetAxis(1)->GetNbins());
+
+ // pt spetra
+ // - rec, primaries, secondaries
+ // - primaries (pid)
+ // - secondaries (pid)
+ // - secondaries (mech)
+ // - secondaries (mother)
+ //
+
+ TH1D *mcPtAccall = fMCTrackHist1[1]->Projection(0);
+ mcPtAccall->SetName("mc_pt_acc_all");
+ aFolderObj->Add(mcPtAccall);
+
+ TH1D *mcPtAccprim = fMCPrimTrackHist1[1]->Projection(0);
+ mcPtAccprim->SetName("mc_pt_acc_prim");
+ aFolderObj->Add(mcPtAccprim);
+
+ TH1D *mcPtRecall = fMCTrackHist1[2]->Projection(0);
+ mcPtRecall->SetName("mc_pt_rec_all");
+ aFolderObj->Add(mcPtRecall);
+
+ TH1D *mcPtRecprim = fMCPrimTrackHist1[2]->Projection(0);
+ mcPtRecprim->SetName("mc_pt_rec_prim");
+ aFolderObj->Add(mcPtRecprim);
+
+ TH1D *mcPtRecsec = fMCSecTrackHist1[2]->Projection(0);
+ mcPtRecsec->SetName("mc_pt_rec_sec");
+ aFolderObj->Add(mcPtRecsec);
+
+ for(Int_t i = 0; i<6; i++)
+ {
+ snprintf(name,256,"mc_pt_rec_prim_pid_%d",i);
+ fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
+ h = fMCPrimTrackHist1[2]->Projection(0);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_pt_rec_sec_pid_%d",i);
+ fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
+ h = fMCSecTrackHist1[2]->Projection(0);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ // production mechanisms for given pid
+ fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
+
+ for(Int_t j=0; j<20; j++) {
+ if(j == 4) {
+ // decay
+
+ snprintf(name,256,"mc_pt_rec_sec_pid_%d_decay",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(0);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_eta_rec_sec_pid_%d_decay",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(1);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_mother_rec_sec_pid_%d_decay",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(4);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ } else if (j == 5) {
+ // conversion
+
+ snprintf(name,256,"mc_pt_rec_sec_pid_%d_conv",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(0);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_eta_rec_sec_pid_%d_conv",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(1);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_mother_rec_sec_pid_%d_conv",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(4);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ } else if (j == 13) {
+ // mat
+
+ snprintf(name,256,"mc_pt_rec_sec_pid_%d_mat",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(0);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_eta_rec_sec_pid_%d_mat",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(1);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_eta_mother_rec_sec_pid_%d_mat",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(4,1);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_mother_rec_sec_pid_%d_mat",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(4);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ snprintf(name,256,"mc_pt_mother_rec_sec_pid_%d_mat",i);
+ fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
+ h = fMCSecTrackHist1[2]->Projection(4,0);
+ h->SetName(name);
+ aFolderObj->Add(h);
+
+ } else {
+ continue;
+ }
+ }
+
+ }
+ } // end fHistogramOn
+
+ //
+ // resolution histograms
+ // only for reconstructed tracks
+ //
+
+ TH2F *h2F=0;
+ TCanvas * c = new TCanvas("resol","resol");
+ c->cd();
+
+ //
+ fRecMCTrackHist1->GetAxis(1)->SetRangeUser(-0.8,0.79);
+
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);
+ h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
+ h->SetXTitle("p_{tmc} (GeV/c)");
+ h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");
+ h->Draw();
+ h->SetName("pt_resolution_vs_mcpt");
+ aFolderObj->Add(h);
+
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);
+ h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
+ h->SetXTitle("p_{tmc} (GeV/c)");
+ h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");
+ h->Draw();
+ h->SetName("dpt_mean_vs_mcpt");
+ aFolderObj->Add(h);
+
+ //
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);
+ h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
+ h->SetXTitle("p_{tmc} (GeV/c)");
+ h->SetYTitle("(#eta-#eta_{mc}) resolution");
+ h->Draw();
+ h->SetName("eta_resolution_vs_mcpt");
+ aFolderObj->Add(h);
+
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);
+ h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
+ h->SetXTitle("p_{tmc} (GeV/c)");
+ h->SetYTitle("(#eta-mc#eta) mean");
+ h->Draw();
+ h->SetName("deta_mean_vs_mcpt");
+ aFolderObj->Add(h);
+
+ //
+ fRecMCTrackHist1->GetAxis(1)->SetRange(1,fRecMCTrackHist1->GetAxis(1)->GetNbins());
+
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);
+ h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
+ h->SetXTitle("#eta_{mc}");
+ h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");
+ h->Draw();
+ h->SetName("pt_resolution_vs_mceta");
+ aFolderObj->Add(h);
+
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);
+ h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
+ h->SetXTitle("#eta_{mc}");
+ h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");
+ h->Draw();
+ h->SetName("dpt_mean_vs_mceta");
+ aFolderObj->Add(h);
+
+ //
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);
+ h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
+ h->SetXTitle("#eta_{mc}");
+ h->SetYTitle("(#eta-#eta_{mc}) resolution");
+ h->Draw();
+ h->SetName("eta_resolution_vs_mceta");
+ aFolderObj->Add(h);
+
+ h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);
+ h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
+ h->SetXTitle("#eta_{mc}");
+ h->SetYTitle("(#eta-mc#eta) mean");
+ h->Draw();
+ h->SetName("deta_mean_vs_mceta");
+ aFolderObj->Add(h);
+
+ fRecMCTrackHist1->GetAxis(0)->SetRange(1,fRecMCTrackHist1->GetAxis(0)->GetNbins());
+
+ } // end use MC info
+
+ // export objects to analysis folder
+ fAnalysisFolder = ExportToFolder(aFolderObj);
+
+ // delete only TObjArray
+ if(aFolderObj) delete aFolderObj;
+}
+
+//_____________________________________________________________________________
+TFolder* AlidNdPtAnalysis::ExportToFolder(TObjArray * const array)
+{
+ // recreate folder avery time and export objects to new one
+ //
+ AlidNdPtAnalysis * comp=this;
+ TFolder *folder = comp->GetAnalysisFolder();
+
+ TString name, title;
+ TFolder *newFolder = 0;
+ Int_t i = 0;
+ Int_t size = array->GetSize();
+
+ if(folder) {
+ // get name and title from old folder
+ name = folder->GetName();
+ title = folder->GetTitle();
+
+ // delete old one
+ delete folder;
+
+ // create new one
+ newFolder = CreateFolder(name.Data(),title.Data());
+ newFolder->SetOwner();
+
+ // add objects to folder
+ while(i < size) {
+ newFolder->Add(array->At(i));
+ i++;
+ }
+ }
+
+return newFolder;
+}
+
+//_____________________________________________________________________________
+TFolder* AlidNdPtAnalysis::CreateFolder(TString name,TString title) {
+// create folder for analysed histograms
+//
+TFolder *folder = 0;
+ folder = new TFolder(name.Data(),title.Data());
+
+ return folder;
+}