+++ /dev/null
-
-/* Copyright(c) 1998-2009, 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. *
- **************************************************************************/
-
-//-----------------------------------------------------------------
-// AliAnalysisTaskPerformanceStrange class
-// This task is for a performance study of V0 identification.
-// It works with MC info and ESD tree.
-// Author: H.Ricaud, H.Ricaud@gsi.de
-//-----------------------------------------------------------------
-
-#include <Riostream.h>
-
-#include <stdio.h>
-#include <iostream>
-#include "TChain.h"
-#include "TTree.h"
-#include "TH1F.h"
-#include "TH2F.h"
-#include "TH3F.h"
-#include "TF1.h"
-#include "TList.h"
-#include "TMath.h"
-#include "TCanvas.h"
-
-#include "AliAnalysisManager.h"
-
-#include "AliPhysicsSelection.h"
-#include "AliBackgroundSelection.h"
-
-#include "AliESDVertex.h"
-#include "AliESDEvent.h"
-#include "AliESDInputHandler.h"
-#include "AliESDtrack.h"
-#include "AliESDv0.h"
-#include "AliESDtrackCuts.h"
-#include "AliESDpid.h"
-#include "AliMultiplicity.h"
-
-#include "AliAODEvent.h"
-#include "AliAODVertex.h"
-#include "AliAODTrack.h"
-#include "AliAODv0.h"
-#include "AliAODMCHeader.h"
-#include "AliAODInputHandler.h"
-
-//#include "AliV0vertexer.h"
-
-#include "AliAODMCParticle.h"
-
-#include "AliMCEventHandler.h"
-#include "AliMCEvent.h"
-#include "AliStack.h"
-#include "AliGenEventHeader.h"
-
-#include "AliLog.h"
-
-#include "AliKFVertex.h"
-#include "AliVertexerTracks.h"
-
-#include "AliAnalysisTaskPerformanceStrange.h"
-#include "AliAnalysisCentralitySelector.h"
-#include "AliPIDResponse.h"
-#include "AliCentrality.h"
-
-
-
-ClassImp(AliAnalysisTaskPerformanceStrange)
-
-
-//________________________________________________________________________
-AliAnalysisTaskPerformanceStrange::AliAnalysisTaskPerformanceStrange()
-: AliAnalysisTaskSE(), fAnalysisMC(0), fAnalysisType("infoType"), fCollidingSystems(0), fUsePID("infoPID"), fUseCut("infoCut"),fDown(0),fUp(0), fESD(0), fListHist(0),fCentrSelector(0),fTracksCuts(0),fPIDResponse(0),fQASelector(0),fArmenterosCut(0.2),
-
-fHistMCPrimaryVertexX(0),
-fHistMCPrimaryVertexY(0),
-fHistMCPrimaryVertexZ(0),/*
- fHistPtTracksITSRefit(0),
- fHistPtTracks(0),
- fHistPtTracksPITSRefit(0),
- fHistPtTracksP(0),*/
-fHistMCMultiplicityPrimary(0),
-fHistMCMultiplicityTracks(0),/*
- fHistTPCTracks(0),
- fHistMCtracksProdRadiusK0s(0),
- fHistMCtracksProdRadiusLambda(0),
- fHistMCtracksProdRadiusAntiLambda(0),
- fHistMCtracksDecayRadiusK0s(0),
- fHistMCtracksDecayRadiusLambda(0),
- fHistMCtracksDecayRadiusAntiLambda(0),
- */
-fHistMCPtAllK0s(0),
-fHistMCPtAllLambda(0),
-fHistMCPtAllAntiLambda(0),/*
-
- //Rap3
- fHistMCPtAllK0sRap3(0),
- fHistMCPtAllLambdaRap3(0),
- fHistMCPtAllAntiLambdaRap3(0),
-
-
- fHistMCProdRadiusK0s(0),
- fHistMCProdRadiusLambda(0),
- fHistMCProdRadiusAntiLambda(0),
- fHistMCRapK0s(0),
- fHistMCRapInPtRangeK0s(0),
- fHistMCRapLambda(0),
- fHistMCRapInPtRangeLambda(0),
- fHistMCRapAntiLambda(0),
- fHistMCRapInPtRangeAntiLambda(0),
- fHistMCRapXi(0),
- fHistMCRapInPtRangeXi(0),
- fHistMCRapPhi(0),
- fHistMCRapInPtRangePhi(0),*/
-////////////////////////////////////////
-
-fHistMCPtK0s(0),
-fHistMCPtLambda(0),
-fHistMCPtAntiLambda(0),/*
-
- //Rap3
- fHistMCPtK0sRap3(0),
- fHistMCPtLambdaRap3(0),
- fHistMCPtAntiLambdaRap3(0),
-
-
- ///////////////////////////////////////////
-
- fHistMCPtLambdaFromSigma(0),
- fHistMCPtAntiLambdaFromSigma(0),
- fHistNTimesRecK0s(0),
- fHistNTimesRecLambda(0),
- fHistNTimesRecAntiLambda(0),
- fHistNTimesRecK0sVsPt(0),
- fHistNTimesRecLambdaVsPt(0),
- fHistNTimesRecAntiLambdaVsPt(0),*/
-fHistNumberEvents(0),
-fHistTrackPerEvent(0),
-fHistTPCMult(0),/*
- fHistTrackletPerEvent(0),
- fHistMCDaughterTrack(0),
- fHistSPDPrimaryVertexZ(0),*/
-fHistPrimaryVertexX(0),
-fHistPrimaryVertexY(0),
-fHistPrimaryVertexZ(0),/*
- fHistPrimaryVertexResX(0),
- fHistPrimaryVertexResY(0),
- fHistPrimaryVertexResZ(0),
- fHistPrimaryVertexPosXV0events(0),
- fHistPrimaryVertexPosYV0events(0),
- fHistPrimaryVertexPosZV0events(0),
- fHistDaughterPt(0),
- ////////////////////////////////////////
-
- fHistDcaPosToPrimVertexK0(0),
- fHistDcaNegToPrimVertexK0(0),
- fHistRadiusV0K0(0),
- fHistDecayLengthV0K0(0),
- fHistDcaV0DaughtersK0(0),
- fHistChi2K0(0),
- fHistCosPointAngleK0(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0(0),
- fHistDcaNegToPrimVertexK0vsMassK0(0),
- fHistRadiusV0K0vsMassK0(0),
- fHistDecayLengthV0K0vsMassK0(0),
- fHistDcaV0DaughtersK0vsMassK0(0),
- fHistCosPointAngleK0vsMassK0(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0pt1(0),
- fHistDcaNegToPrimVertexK0vsMassK0pt1(0),
- fHistRadiusV0K0vsMassK0pt1(0),
- fHistDecayLengthV0K0vsMassK0pt1(0),
- fHistDcaV0DaughtersK0vsMassK0pt1(0),
- fHistCosPointAngleK0vsMassK0pt1(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0pt2(0),
- fHistDcaNegToPrimVertexK0vsMassK0pt2(0),
- fHistRadiusV0K0vsMassK0pt2(0),
- fHistDecayLengthV0K0vsMassK0pt2(0),
- fHistDcaV0DaughtersK0vsMassK0pt2(0),
- fHistCosPointAngleK0vsMassK0pt2(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0pt3(0),
- fHistDcaNegToPrimVertexK0vsMassK0pt3(0),
- fHistRadiusV0K0vsMassK0pt3(0),
- fHistDecayLengthV0K0vsMassK0pt3(0),
- fHistDcaV0DaughtersK0vsMassK0pt3(0),
- fHistCosPointAngleK0vsMassK0pt3(0),
-
- /////////// Lambda ///////////////////////////
-
- fHistDcaPosToPrimVertexL(0),
- fHistDcaNegToPrimVertexL(0),
- fHistRadiusV0L(0),
- fHistDecayLengthV0L(0),
- fHistDcaV0DaughtersL(0),
- fHistChi2L(0),
- fHistCosPointAngleL(0),
- fHistcTauL(0),
-
- fHistDcaPosToPrimVertexLvsMassL(0),
- fHistDcaNegToPrimVertexLvsMassL(0),
- fHistRadiusV0LvsMassL(0),
- fHistDecayLengthV0LvsMassL(0),
- fHistDcaV0DaughtersLvsMassL(0),
- fHistCosPointAngleLvsMassL(0),
- fHistCosPointAngleLvsMassVsPtsigL(0),
- fHistCosPointAngleLvsMassVsPtbackL(0),
-
-
- fHistDcaPosToPrimVertexLambdaVsMasspt1(0),
- fHistDcaNegToPrimVertexLambdaVsMasspt1(0),
- fHistRadiusV0LambdaVsMasspt1(0),
- fHistDecayLengthV0LambdaVsMasspt1(0),
- fHistDcaV0DaughtersLambdaVsMasspt1(0),
- fHistCosPointAngleLambdaVsMasspt1(0),
-
- fHistDcaPosToPrimVertexLambdaVsMasspt2(0),
- fHistDcaNegToPrimVertexLambdaVsMasspt2(0),
- fHistRadiusV0LambdaVsMasspt2(0),
- fHistDecayLengthV0LambdaVsMasspt2(0),
- fHistDcaV0DaughtersLambdaVsMasspt2(0),
- fHistCosPointAngleLambdaVsMasspt2(0),
-
- fHistDcaPosToPrimVertexLambdaVsMasspt3(0),
- fHistDcaNegToPrimVertexLambdaVsMasspt3(0),
- fHistRadiusV0LambdaVsMasspt3(0),
- fHistDecayLengthV0LambdaVsMasspt3(0),
- fHistDcaV0DaughtersLambdaVsMasspt3(0),
- fHistCosPointAngleLambdaVsMasspt3(0),
-
-
-
- /////////Antilambda ///////////////////
- fHistDcaPosToPrimVertexAntiL(0),
- fHistDcaNegToPrimVertexAntiL(0),
- fHistRadiusV0AntiL(0),
- fHistDecayLengthV0AntiL(0),
- fHistDcaV0DaughtersAntiL(0),
- fHistChi2AntiL(0),
- fHistCosPointAngleAntiL(0),
-
- fHistDcaPosToPrimVertexAntiLvsMass(0),
- fHistDcaNegToPrimVertexAntiLvsMass(0),
- fHistRadiusV0AntiLvsMass(0),
- fHistDecayLengthV0AntiLvsMass(0),
- fHistDcaV0DaughtersAntiLvsMass(0),
- fHistCosPointAngleAntiLvsMass(0),
-
-
-
- fHistDcaPosToPrimVertexAntiLVsMasspt1(0),
- fHistDcaNegToPrimVertexAntiLVsMasspt1(0),
- fHistRadiusV0AntiLVsMasspt1(0),
- fHistDecayLengthV0AntiLVsMasspt1(0),
- fHistDcaV0DaughtersAntiLVsMasspt1(0),
- fHistCosPointAngleAntiLVsMasspt1(0),
-
- fHistDcaPosToPrimVertexAntiLVsMasspt2(0),
- fHistDcaNegToPrimVertexAntiLVsMasspt2(0),
- fHistRadiusV0AntiLVsMasspt2(0),
- fHistDecayLengthV0AntiLVsMasspt2(0),
- fHistDcaV0DaughtersAntiLVsMasspt2(0),
- fHistCosPointAngleAntiLVsMasspt2(0),
-
- fHistDcaPosToPrimVertexAntiLVsMasspt3(0),
- fHistDcaNegToPrimVertexAntiLVsMasspt3(0),
- fHistRadiusV0AntiLVsMasspt3(0),
- fHistDecayLengthV0AntiLVsMasspt3(0),
- fHistDcaV0DaughtersAntiLVsMasspt3(0),
- fHistCosPointAngleAntiLVsMasspt3(0),
- */
-/////////////////////////////////////////
-fHistV0Multiplicity(0),
-fHistMassK0(0),
-fHistMassLambda(0),
-fHistMassAntiLambda(0),
-fHistMassVsRadiusK0(0),
-fHistMassVsRadiusLambda(0),
-fHistMassVsRadiusAntiLambda(0),
-
-///////////////////////////////////////
-fHistPtVsMassK0(0),
-fHistPtVsMassLambda(0),
-fHistPtVsMassAntiLambda(0),/*
-
- /// Rap3
- fHistPtVsMassK0Rap3(0),
- fHistPtVsMassLambdaRap3(0),
- fHistPtVsMassAntiLambdaRap3(0),
-
- ////////////////////////////////////////
-
- fHistArmenterosPodolanski(0),
- fHistK0sMassVsLambdaMass(0),
- fHistTPCsigPLambda(0),
- fHistTPCsigPAntiLambda(0),
- fHistNSigmaProton(0),
- fHistNsigmaPosPionAntiLambda(0),
- fHistNsigmaNegProtonAntiLambda(0),
- fHistNsigmaPosProtonLambda(0),
- fHistNsigmaNegPionLambda(0),
- fHistNsigmaPosProtonAntiLambda(0),
- fHistNsigmaNegPionAntiLambda(0),
- fHistNsigmaPosPionK0(0),
- fHistNsigmaNegPionK0(0),
- fHistAsMcRapK0(0),
- fHistAsMcRapLambda(0),
- fHistAsMcRapAntiLambda(0),
- /////////////////////
-
- fHistAsMcPtK0(0),
- fHistAsMcPtLambda(0),
- fHistAsMcPtAntiLambda(0),
-
- ///Rap3
- fHistAsMcPtK0Rap3(0),
- fHistAsMcPtLambdaRap3(0),
- fHistAsMcPtAntiLambdaRap3(0),
-
-
- /////////////////////////////////////
-
- fHistAsMcPtZoomK0(0),
- fHistAsMcPtZoomLambda(0),
- fHistAsMcPtZoomAntiLambda(0),
- fHistAsMcProdRadiusK0(0),
- fHistAsMcProdRadiusLambda(0),
- fHistAsMcProdRadiusAntiLambda(0),
- fHistAsMcProdRadiusXvsYK0s(0),
- fHistAsMcProdRadiusXvsYLambda(0),
- fHistAsMcProdRadiusXvsYAntiLambda(0),
- fHistPidMcMassK0(0),
- fHistPidMcMassLambda(0),
- fHistPidMcMassAntiLambda(0),*/
-
-
-///////////////////////////////
-
-fHistAsMcMassK0(0),
-fHistAsMcMassLambda(0),
-fHistAsMcMassAntiLambda(0),/*
-
- /// Rap3
- fHistAsMcMassK0Rap3(0),
- fHistAsMcMassLambdaRap3(0),
- fHistAsMcMassAntiLambdaRap3(0),*/
-
-
-fHistAsMcPtVsMassK0(0),
-fHistAsMcPtVsMassLambda(0),
-fHistAsMcPtVsMassAntiLambda(0),/*
-
- /// Rap3
- fHistAsMcPtVsMassK0Rap3(0),
- fHistAsMcPtVsMassLambdaRap3(0),
- fHistAsMcPtVsMassAntiLambdaRap3(0),
-
- ///////////////////////////////////////
-
- fHistAsMcMassVsRadiusK0(0),
- fHistAsMcMassVsRadiusLambda(0),
- fHistAsMcMassVsRadiusAntiLambda(0),
- fHistAsMcResxK0(0),
- fHistAsMcResyK0(0),
- fHistAsMcReszK0(0),
- fHistAsMcResrVsRadiusK0(0),
- fHistAsMcReszVsRadiusK0(0),
- fHistAsMcResxLambda(0),
- fHistAsMcResyLambda(0),
- fHistAsMcReszLambda(0),
- fHistAsMcResrVsRadiusLambda(0),
- fHistAsMcReszVsRadiusLambda(0),
- fHistAsMcResxAntiLambda(0),
- fHistAsMcResyAntiLambda(0),
- fHistAsMcReszAntiLambda(0),
- fHistAsMcResrVsRadiusAntiLambda(0),
- fHistAsMcReszVsRadiusAntiLambda(0),
- fHistAsMcResPtK0(0),
- fHistAsMcResPtLambda(0),
- fHistAsMcResPtAntiLambda(0),
- fHistAsMcResPtVsRapK0(0),
- fHistAsMcResPtVsRapLambda(0),
- fHistAsMcResPtVsRapAntiLambda(0),
- fHistAsMcResPtVsPtK0(0),
- fHistAsMcResPtVsPtLambda(0),
- fHistAsMcResPtVsPtAntiLambda(0),
- fHistAsMcMotherPdgCodeK0s(0),
- fHistAsMcMotherPdgCodeLambda(0),
- fHistAsMcMotherPdgCodeAntiLambda(0),
- fHistAsMcPtLambdaFromSigma(0),
- fHistAsMcPtAntiLambdaFromSigma(0),*/
-fHistAsMcSecondaryPtVsRapK0s(0),
-fHistAsMcSecondaryPtVsRapLambda(0),
-fHistAsMcSecondaryPtVsRapAntiLambda(0),
-fHistAsMcSecondaryPtVsMassK0s(0),
-fHistAsMcSecondaryPtVsMassLambda(0),
-fHistAsMcSecondaryPtVsMassAntiLambda(0)/*,
- fHistAsMcSecondaryProdRadiusK0s(0),
- fHistAsMcSecondaryProdRadiusLambda(0),
- fHistAsMcSecondaryProdRadiusAntiLambda(0),
- fHistAsMcSecondaryProdRadiusXvsYK0s(0),
- fHistAsMcSecondaryProdRadiusXvsYLambda(0),
- fHistAsMcSecondaryProdRadiusXvsYAntiLambda(0),
- fHistAsMcSecondaryMotherPdgCodeK0s(0),
- fHistAsMcSecondaryMotherPdgCodeLambda(0),
- fHistAsMcSecondaryMotherPdgCodeAntiLambda(0),
- fHistAsMcSecondaryPtLambdaFromSigma(0),
- fHistAsMcSecondaryPtAntiLambdaFromSigma(0)*/
-
-{
- // Constructor
-}
-
-
-
-
-
-//________________________________________________________________________
-AliAnalysisTaskPerformanceStrange::AliAnalysisTaskPerformanceStrange(const char *name)
- : AliAnalysisTaskSE(name), fAnalysisMC(0), fAnalysisType("infoType"), fCollidingSystems(0), fUsePID("infoPID"), fUseCut("infocut"),fDown(0),fUp(0), fESD(0), fListHist(),fCentrSelector(0), fTracksCuts(0),fPIDResponse(0),fQASelector(0),fArmenterosCut(0.2),
-
-fHistMCPrimaryVertexX(0),
-fHistMCPrimaryVertexY(0),
-fHistMCPrimaryVertexZ(0),/*
- fHistPtTracksITSRefit(0),
- fHistPtTracks(0),
- fHistPtTracksPITSRefit(0),
- fHistPtTracksP(0),*/
-fHistMCMultiplicityPrimary(0),
-fHistMCMultiplicityTracks(0),/*
- fHistTPCTracks(0),
- fHistMCtracksProdRadiusK0s(0),
- fHistMCtracksProdRadiusLambda(0),
- fHistMCtracksProdRadiusAntiLambda(0),
- fHistMCtracksDecayRadiusK0s(0),
- fHistMCtracksDecayRadiusLambda(0),
- fHistMCtracksDecayRadiusAntiLambda(0),
- */
-fHistMCPtAllK0s(0),
-fHistMCPtAllLambda(0),
-fHistMCPtAllAntiLambda(0),/*
-
- //Rap3
- fHistMCPtAllK0sRap3(0),
- fHistMCPtAllLambdaRap3(0),
- fHistMCPtAllAntiLambdaRap3(0),
-
-
- fHistMCProdRadiusK0s(0),
- fHistMCProdRadiusLambda(0),
- fHistMCProdRadiusAntiLambda(0),
- fHistMCRapK0s(0),
- fHistMCRapInPtRangeK0s(0),
- fHistMCRapLambda(0),
- fHistMCRapInPtRangeLambda(0),
- fHistMCRapAntiLambda(0),
- fHistMCRapInPtRangeAntiLambda(0),
- fHistMCRapXi(0),
- fHistMCRapInPtRangeXi(0),
- fHistMCRapPhi(0),
- fHistMCRapInPtRangePhi(0),*/
-////////////////////////////////////////
-
-fHistMCPtK0s(0),
-fHistMCPtLambda(0),
-fHistMCPtAntiLambda(0),/*
-
- //Rap3
- fHistMCPtK0sRap3(0),
- fHistMCPtLambdaRap3(0),
- fHistMCPtAntiLambdaRap3(0),
-
-
- ///////////////////////////////////////////
-
- fHistMCPtLambdaFromSigma(0),
- fHistMCPtAntiLambdaFromSigma(0),
- fHistNTimesRecK0s(0),
- fHistNTimesRecLambda(0),
- fHistNTimesRecAntiLambda(0),
- fHistNTimesRecK0sVsPt(0),
- fHistNTimesRecLambdaVsPt(0),
- fHistNTimesRecAntiLambdaVsPt(0),*/
-fHistNumberEvents(0),
-fHistTrackPerEvent(0),
-fHistTPCMult(0),/*
- fHistTrackletPerEvent(0),
- fHistMCDaughterTrack(0),
- fHistSPDPrimaryVertexZ(0),*/
-fHistPrimaryVertexX(0),
-fHistPrimaryVertexY(0),
-fHistPrimaryVertexZ(0),/*
- fHistPrimaryVertexResX(0),
- fHistPrimaryVertexResY(0),
- fHistPrimaryVertexResZ(0),
- fHistPrimaryVertexPosXV0events(0),
- fHistPrimaryVertexPosYV0events(0),
- fHistPrimaryVertexPosZV0events(0),
- fHistDaughterPt(0),
- ////////////////////////////////////////
-
- fHistDcaPosToPrimVertexK0(0),
- fHistDcaNegToPrimVertexK0(0),
- fHistRadiusV0K0(0),
- fHistDecayLengthV0K0(0),
- fHistDcaV0DaughtersK0(0),
- fHistChi2K0(0),
- fHistCosPointAngleK0(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0(0),
- fHistDcaNegToPrimVertexK0vsMassK0(0),
- fHistRadiusV0K0vsMassK0(0),
- fHistDecayLengthV0K0vsMassK0(0),
- fHistDcaV0DaughtersK0vsMassK0(0),
- fHistCosPointAngleK0vsMassK0(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0pt1(0),
- fHistDcaNegToPrimVertexK0vsMassK0pt1(0),
- fHistRadiusV0K0vsMassK0pt1(0),
- fHistDecayLengthV0K0vsMassK0pt1(0),
- fHistDcaV0DaughtersK0vsMassK0pt1(0),
- fHistCosPointAngleK0vsMassK0pt1(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0pt2(0),
- fHistDcaNegToPrimVertexK0vsMassK0pt2(0),
- fHistRadiusV0K0vsMassK0pt2(0),
- fHistDecayLengthV0K0vsMassK0pt2(0),
- fHistDcaV0DaughtersK0vsMassK0pt2(0),
- fHistCosPointAngleK0vsMassK0pt2(0),
-
- fHistDcaPosToPrimVertexK0vsMassK0pt3(0),
- fHistDcaNegToPrimVertexK0vsMassK0pt3(0),
- fHistRadiusV0K0vsMassK0pt3(0),
- fHistDecayLengthV0K0vsMassK0pt3(0),
- fHistDcaV0DaughtersK0vsMassK0pt3(0),
- fHistCosPointAngleK0vsMassK0pt3(0),
-
- /////////// Lambda ///////////////////////////
-
- fHistDcaPosToPrimVertexL(0),
- fHistDcaNegToPrimVertexL(0),
- fHistRadiusV0L(0),
- fHistDecayLengthV0L(0),
- fHistDcaV0DaughtersL(0),
- fHistChi2L(0),
- fHistCosPointAngleL(0),
- fHistcTauL(0),
-
- fHistDcaPosToPrimVertexLvsMassL(0),
- fHistDcaNegToPrimVertexLvsMassL(0),
- fHistRadiusV0LvsMassL(0),
- fHistDecayLengthV0LvsMassL(0),
- fHistDcaV0DaughtersLvsMassL(0),
- fHistCosPointAngleLvsMassL(0),
- fHistCosPointAngleLvsMassVsPtsigL(0),
- fHistCosPointAngleLvsMassVsPtbackL(0),
-
-
- fHistDcaPosToPrimVertexLambdaVsMasspt1(0),
- fHistDcaNegToPrimVertexLambdaVsMasspt1(0),
- fHistRadiusV0LambdaVsMasspt1(0),
- fHistDecayLengthV0LambdaVsMasspt1(0),
- fHistDcaV0DaughtersLambdaVsMasspt1(0),
- fHistCosPointAngleLambdaVsMasspt1(0),
-
- fHistDcaPosToPrimVertexLambdaVsMasspt2(0),
- fHistDcaNegToPrimVertexLambdaVsMasspt2(0),
- fHistRadiusV0LambdaVsMasspt2(0),
- fHistDecayLengthV0LambdaVsMasspt2(0),
- fHistDcaV0DaughtersLambdaVsMasspt2(0),
- fHistCosPointAngleLambdaVsMasspt2(0),
-
- fHistDcaPosToPrimVertexLambdaVsMasspt3(0),
- fHistDcaNegToPrimVertexLambdaVsMasspt3(0),
- fHistRadiusV0LambdaVsMasspt3(0),
- fHistDecayLengthV0LambdaVsMasspt3(0),
- fHistDcaV0DaughtersLambdaVsMasspt3(0),
- fHistCosPointAngleLambdaVsMasspt3(0),
-
-
-
- /////////Antilambda ///////////////////
- fHistDcaPosToPrimVertexAntiL(0),
- fHistDcaNegToPrimVertexAntiL(0),
- fHistRadiusV0AntiL(0),
- fHistDecayLengthV0AntiL(0),
- fHistDcaV0DaughtersAntiL(0),
- fHistChi2AntiL(0),
- fHistCosPointAngleAntiL(0),
-
- fHistDcaPosToPrimVertexAntiLvsMass(0),
- fHistDcaNegToPrimVertexAntiLvsMass(0),
- fHistRadiusV0AntiLvsMass(0),
- fHistDecayLengthV0AntiLvsMass(0),
- fHistDcaV0DaughtersAntiLvsMass(0),
- fHistCosPointAngleAntiLvsMass(0),
-
-
-
- fHistDcaPosToPrimVertexAntiLVsMasspt1(0),
- fHistDcaNegToPrimVertexAntiLVsMasspt1(0),
- fHistRadiusV0AntiLVsMasspt1(0),
- fHistDecayLengthV0AntiLVsMasspt1(0),
- fHistDcaV0DaughtersAntiLVsMasspt1(0),
- fHistCosPointAngleAntiLVsMasspt1(0),
-
- fHistDcaPosToPrimVertexAntiLVsMasspt2(0),
- fHistDcaNegToPrimVertexAntiLVsMasspt2(0),
- fHistRadiusV0AntiLVsMasspt2(0),
- fHistDecayLengthV0AntiLVsMasspt2(0),
- fHistDcaV0DaughtersAntiLVsMasspt2(0),
- fHistCosPointAngleAntiLVsMasspt2(0),
-
- fHistDcaPosToPrimVertexAntiLVsMasspt3(0),
- fHistDcaNegToPrimVertexAntiLVsMasspt3(0),
- fHistRadiusV0AntiLVsMasspt3(0),
- fHistDecayLengthV0AntiLVsMasspt3(0),
- fHistDcaV0DaughtersAntiLVsMasspt3(0),
- fHistCosPointAngleAntiLVsMasspt3(0),
- */
-/////////////////////////////////////////
-fHistV0Multiplicity(0),
-fHistMassK0(0),
-fHistMassLambda(0),
-fHistMassAntiLambda(0),
-fHistMassVsRadiusK0(0),
-fHistMassVsRadiusLambda(0),
-fHistMassVsRadiusAntiLambda(0),
-
-///////////////////////////////////////
-fHistPtVsMassK0(0),
-fHistPtVsMassLambda(0),
-fHistPtVsMassAntiLambda(0),/*
-
- /// Rap3
- fHistPtVsMassK0Rap3(0),
- fHistPtVsMassLambdaRap3(0),
- fHistPtVsMassAntiLambdaRap3(0),
-
- ////////////////////////////////////////
-
- fHistArmenterosPodolanski(0),
- fHistK0sMassVsLambdaMass(0),
- fHistTPCsigPLambda(0),
- fHistTPCsigPAntiLambda(0),
- fHistNSigmaProton(0),
- fHistNsigmaPosPionAntiLambda(0),
- fHistNsigmaNegProtonAntiLambda(0),
- fHistNsigmaPosProtonLambda(0),
- fHistNsigmaNegPionLambda(0),
- fHistNsigmaPosProtonAntiLambda(0),
- fHistNsigmaNegPionAntiLambda(0),
- fHistNsigmaPosPionK0(0),
- fHistNsigmaNegPionK0(0),
- fHistAsMcRapK0(0),
- fHistAsMcRapLambda(0),
- fHistAsMcRapAntiLambda(0),
- /////////////////////
-
- fHistAsMcPtK0(0),
- fHistAsMcPtLambda(0),
- fHistAsMcPtAntiLambda(0),
-
- ///Rap3
- fHistAsMcPtK0Rap3(0),
- fHistAsMcPtLambdaRap3(0),
- fHistAsMcPtAntiLambdaRap3(0),
-
-
- /////////////////////////////////////
-
- fHistAsMcPtZoomK0(0),
- fHistAsMcPtZoomLambda(0),
- fHistAsMcPtZoomAntiLambda(0),
- fHistAsMcProdRadiusK0(0),
- fHistAsMcProdRadiusLambda(0),
- fHistAsMcProdRadiusAntiLambda(0),
- fHistAsMcProdRadiusXvsYK0s(0),
- fHistAsMcProdRadiusXvsYLambda(0),
- fHistAsMcProdRadiusXvsYAntiLambda(0),
- fHistPidMcMassK0(0),
- fHistPidMcMassLambda(0),
- fHistPidMcMassAntiLambda(0),*/
-
-
-///////////////////////////////
-
-fHistAsMcMassK0(0),
-fHistAsMcMassLambda(0),
-fHistAsMcMassAntiLambda(0),/*
-
- /// Rap3
- fHistAsMcMassK0Rap3(0),
- fHistAsMcMassLambdaRap3(0),
- fHistAsMcMassAntiLambdaRap3(0),*/
-
-
-fHistAsMcPtVsMassK0(0),
-fHistAsMcPtVsMassLambda(0),
-fHistAsMcPtVsMassAntiLambda(0),/*
-
- /// Rap3
- fHistAsMcPtVsMassK0Rap3(0),
- fHistAsMcPtVsMassLambdaRap3(0),
- fHistAsMcPtVsMassAntiLambdaRap3(0),
-
- ///////////////////////////////////////
-
- fHistAsMcMassVsRadiusK0(0),
- fHistAsMcMassVsRadiusLambda(0),
- fHistAsMcMassVsRadiusAntiLambda(0),
- fHistAsMcResxK0(0),
- fHistAsMcResyK0(0),
- fHistAsMcReszK0(0),
- fHistAsMcResrVsRadiusK0(0),
- fHistAsMcReszVsRadiusK0(0),
- fHistAsMcResxLambda(0),
- fHistAsMcResyLambda(0),
- fHistAsMcReszLambda(0),
- fHistAsMcResrVsRadiusLambda(0),
- fHistAsMcReszVsRadiusLambda(0),
- fHistAsMcResxAntiLambda(0),
- fHistAsMcResyAntiLambda(0),
- fHistAsMcReszAntiLambda(0),
- fHistAsMcResrVsRadiusAntiLambda(0),
- fHistAsMcReszVsRadiusAntiLambda(0),
- fHistAsMcResPtK0(0),
- fHistAsMcResPtLambda(0),
- fHistAsMcResPtAntiLambda(0),
- fHistAsMcResPtVsRapK0(0),
- fHistAsMcResPtVsRapLambda(0),
- fHistAsMcResPtVsRapAntiLambda(0),
- fHistAsMcResPtVsPtK0(0),
- fHistAsMcResPtVsPtLambda(0),
- fHistAsMcResPtVsPtAntiLambda(0),
- fHistAsMcMotherPdgCodeK0s(0),
- fHistAsMcMotherPdgCodeLambda(0),
- fHistAsMcMotherPdgCodeAntiLambda(0),
- fHistAsMcPtLambdaFromSigma(0),
- fHistAsMcPtAntiLambdaFromSigma(0),*/
-fHistAsMcSecondaryPtVsRapK0s(0),
-fHistAsMcSecondaryPtVsRapLambda(0),
-fHistAsMcSecondaryPtVsRapAntiLambda(0),
-fHistAsMcSecondaryPtVsMassK0s(0),
-fHistAsMcSecondaryPtVsMassLambda(0),
-fHistAsMcSecondaryPtVsMassAntiLambda(0)/*,
- fHistAsMcSecondaryProdRadiusK0s(0),
- fHistAsMcSecondaryProdRadiusLambda(0),
- fHistAsMcSecondaryProdRadiusAntiLambda(0),
- fHistAsMcSecondaryProdRadiusXvsYK0s(0),
- fHistAsMcSecondaryProdRadiusXvsYLambda(0),
- fHistAsMcSecondaryProdRadiusXvsYAntiLambda(0),
- fHistAsMcSecondaryMotherPdgCodeK0s(0),
- fHistAsMcSecondaryMotherPdgCodeLambda(0),
- fHistAsMcSecondaryMotherPdgCodeAntiLambda(0),
- fHistAsMcSecondaryPtLambdaFromSigma(0),
- fHistAsMcSecondaryPtAntiLambdaFromSigma(0)*/
-
-{
- // Constructor
-
- // Define output slots only here
- // Output slot #1 writes into a TList container
- DefineOutput(1, TList::Class());
- DefineOutput(2, AliAnalysisCentralitySelector::Class());
- DefineOutput(3, AliESDtrackCuts::Class());
-}
-AliAnalysisTaskPerformanceStrange::~AliAnalysisTaskPerformanceStrange() {
- //
- // Destructor
- //
- if (fListHist && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) { delete fListHist; fListHist = 0x0; }
- if (fCentrSelector && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) { delete fCentrSelector; fCentrSelector = 0x0; }
- if (fTracksCuts && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) { delete fTracksCuts; fTracksCuts = 0x0; }
-
-
-}
-//________________________________________________________________________
-void AliAnalysisTaskPerformanceStrange::UserCreateOutputObjects()
-{
-
- //******************
- // Create histograms
- //*******************
- fListHist = new TList();
- fListHist->SetOwner();
- //fListHistCuts = new TList();
- //fListHistCuts->SetOwner();
-
- // Bo: tbd: condition before allocation (i.e. if (!fHistMCMultiplicityPrimary){...} for each histo...
-
- //***************
- // MC histograms
- //***************
-
- // Primary Vertex:
- fHistMCPrimaryVertexX = new TH1F("h1MCPrimaryVertexX", "MC Primary Vertex Position X;Primary Vertex Position X (cm);Events",100,-0.5,0.5);
- fListHist->Add(fHistMCPrimaryVertexX);
-
- fHistMCPrimaryVertexY = new TH1F("h1MCPrimaryVertexY", "MC Primary Vertex Position Y;Primary Vertex Position Y (cm);Events",100,-0.5,0.5);
- fListHist->Add(fHistMCPrimaryVertexY);
-
- fHistMCPrimaryVertexZ = new TH1F("h1MCPrimaryVertexZ", "MC Primary Vertex Position Z;Primary Vertex Position Z (cm);Events",200,-20,20);
- fListHist->Add(fHistMCPrimaryVertexZ);
-/*
- // Pt track distribution
- fHistPtTracksITSRefit = new TH1F("h1PtTracksITSRefit", "Pt tracks;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistPtTracksITSRefit);
-
- fHistPtTracks = new TH1F("h1PtTracks", "Pt tracks;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistPtTracks);
-
- // Pt track distribution
- fHistPtTracksPITSRefit = new TH1F("h1PtTracksPITSRefit", "Pt tracks;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistPtTracksPITSRefit);
-
- fHistPtTracksP = new TH1F("h1PtTracksP", "Pt tracks;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistPtTracksP);
- */
- // Multiplicity
- fHistMCMultiplicityPrimary = new TH1F("h1MCMultiplicityPrimary", "MC Primary Particles;NPrimary;Count", 201, -0.5, 200.5);
- fListHist->Add(fHistMCMultiplicityPrimary);
-
- fHistMCMultiplicityTracks = new TH1F("h1MCMultiplicityTracks", "MC Tracks;Ntracks;Count", 201, -0.5, 200.5);
- fListHist->Add(fHistMCMultiplicityTracks);
-/*
- // Production Radius of non-primary particles:
- fHistMCtracksProdRadiusK0s = new TH2F("h2MCtracksProdRadiusK0s","Non-primary MC K^{0} Production Radius;x (cm); y (cm)",200,-50,50,200,-50,50);
- fListHist->Add(fHistMCtracksProdRadiusK0s);
-
- fHistMCtracksProdRadiusLambda = new TH2F("h2MCtracksProdRadiusLambda","Non-primary MC #Lambda^{0} Production Radius;x (cm); y (cm)",200,-50,50,200,-50,50);
- fListHist->Add(fHistMCtracksProdRadiusLambda);
-
- fHistMCtracksProdRadiusAntiLambda = new TH2F("h2MCtracksProdRadiusAntiLambda","Non-primary MC #bar{#Lambda}^{0} Production Radius;x (cm); y (cm)",200,-50,50,200,-50,50);
- fListHist->Add(fHistMCtracksProdRadiusAntiLambda);
-
- // Decay Radius of non-primary particles:
- fHistMCtracksDecayRadiusK0s = new TH1F("h1MCtracksDecayRadiusK0s","Non-primary MC K^{0} Decay Radius;r (cm)",101,-1,100);
- fListHist->Add(fHistMCtracksDecayRadiusK0s);
-
- fHistMCtracksDecayRadiusLambda = new TH1F("h1MCtracksDecayRadiusLambda","Non-primary MC #Lambda^{0} Decay Radius;r (cm)",101,-1,100);
- fListHist->Add(fHistMCtracksDecayRadiusLambda);
-
- fHistMCtracksDecayRadiusAntiLambda = new TH1F("h1MCtracksDecayRadiusAntiLambda","Non-primary #bar{#Lambda}^{0} Decay Radius;r (cm)",100,1,101);
- fListHist->Add(fHistMCtracksDecayRadiusAntiLambda);
-*/
- // Pt Distribution of non-primary particles:
- fHistMCPtAllK0s = new TH1F("h1MCPtAllK0s", "Non-primary MC K^{0};p_{t} (GeV/c);Counts",240,0,12);
- fListHist->Add(fHistMCPtAllK0s);
-
- fHistMCPtAllLambda = new TH1F("h1MCPtAllLambda", "Non-primary MC #Lambda^{0};p_{t} (GeV/c);Counts",240,0,12);
- fListHist->Add(fHistMCPtAllLambda);
-
- fHistMCPtAllAntiLambda = new TH1F("h1MCPtAllAntiLambda", "Non-primary MC #bar{#Lambda}^{0};p_{t} (GeV/c);Counts",240,0,12);
- fListHist->Add(fHistMCPtAllAntiLambda);
-/*
-
- // Pt Distribution of non-primary particles Rap3:
- fHistMCPtAllK0sRap3 = new TH1F("h1MCPtAllK0sRap3", "Non-primary MC K^{0};p_{t} (GeV/c);Counts",240,0,12);
- fListHist->Add(fHistMCPtAllK0sRap3);
-
- fHistMCPtAllLambdaRap3 = new TH1F("h1MCPtAllLambdaRap3", "Non-primary MC #LambdaRap3^{0};p_{t} (GeV/c);Counts",240,0,12);
- fListHist->Add(fHistMCPtAllLambdaRap3);
-
- fHistMCPtAllAntiLambdaRap3 = new TH1F("h1MCPtAllAntiLambdaRap3", "Non-primary MC #bar{#LambdaRap3}^{0};p_{t} (GeV/c);Counts",240,0,12);
- fListHist->Add(fHistMCPtAllAntiLambdaRap3);
-
-
- // Production Radius
- fHistMCProdRadiusK0s = new TH1F("h1MCProdRadiusK0s", "MC K^{0} Production Radius;r (cm);Count", 400, -2, 2);
- fListHist->Add(fHistMCProdRadiusK0s);
-
- fHistMCProdRadiusLambda = new TH1F("h1MCProdRadiusLambda", "MC #Lambda^{0} Production Radius;r (cm);Count", 400, -2, 2);
- fListHist->Add(fHistMCProdRadiusLambda);
-
- fHistMCProdRadiusAntiLambda = new TH1F("h1MCProdRadiusAntiLambda", "MC #bar{#Lambda}^{0} Production Radius;r (cm);Count", 400, -2, 2);
- fListHist->Add(fHistMCProdRadiusAntiLambda);
-
- // Rapidity distribution:
- fHistMCRapK0s = new TH1F("h1MCRapK0s", "K^{0};y",160,-4,4);
- fListHist->Add(fHistMCRapK0s);
-
- fHistMCRapInPtRangeK0s = new TH1F("h1MCRapInPtRangeK0s", "K^{0};y",160,-4,4);
- fListHist->Add(fHistMCRapInPtRangeK0s);
-
- fHistMCRapLambda = new TH1F("h1MCRapLambda", "#Lambda;y",160,-4,4);
- fListHist->Add(fHistMCRapLambda);
-
- fHistMCRapInPtRangeLambda = new TH1F("h1MCRapInPtRangeLambda", "#Lambda;y",160,-4,4);
- fListHist->Add(fHistMCRapInPtRangeLambda);
-
- fHistMCRapAntiLambda = new TH1F("h1MCRapAntiLambda", "#bar{#Lambda};y",160,-4,4);
- fListHist->Add(fHistMCRapAntiLambda);
-
- fHistMCRapInPtRangeAntiLambda = new TH1F("h1MCRapInPtRangeAntiLambda", "#bar{#Lambda};y",160,-4,4);
- fListHist->Add(fHistMCRapInPtRangeAntiLambda);
-
- fHistMCRapXi = new TH1F("h1MCRapXi", "Xi;y",160,-4,4);
- fListHist->Add(fHistMCRapXi);
-
- fHistMCRapInPtRangeXi = new TH1F("h1MCRapInPtRangeXi", "Xi;y",160,-4,4);
- fListHist->Add(fHistMCRapInPtRangeXi);
-
- fHistMCRapPhi = new TH1F("h1MCRapPhi", "Phi;y",160,-4,4);
- fListHist->Add(fHistMCRapPhi);
-
- fHistMCRapInPtRangePhi = new TH1F("h1MCRapInPtRangePhi", "Phi;y",160,-4,4);
- fListHist->Add(fHistMCRapInPtRangePhi);
-*/
- // Pt distribution:
- fHistMCPtK0s = new TH1F("h1MCPtK0s", "K^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtK0s);
-
- fHistMCPtLambda = new TH1F("h1MCPtLambda", "#Lambda^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtLambda);
-
-fHistMCPtAntiLambda = new TH1F("h1MCPtAntiLambda", "#AntiLambda^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtAntiLambda);
-/*
-
- // Pt distribution Rap3:
- fHistMCPtK0sRap3 = new TH1F("h1MCPtK0sRap3", "K^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtK0sRap3);
-
- fHistMCPtLambdaRap3 = new TH1F("h1MCPtLambdaRap3", "#Lambda^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtLambdaRap3);
-
-fHistMCPtAntiLambdaRap3 = new TH1F("h1MCPtAntiLambdaRap3", "#AntiLambda^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtAntiLambdaRap3);
-
-
- // Pt distribution of Lambda coming from Sigma decay
- fHistMCPtLambdaFromSigma = new TH1F("h1MCPtLambdaFromSigma", "#Lambda^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtLambdaFromSigma);
-
- fHistMCPtAntiLambdaFromSigma = new TH1F("h1MCPtAntiLambdaFromSigma", "#Lambda^{0};p_{t} (GeV/c)",240,0,12);
- fListHist->Add(fHistMCPtAntiLambdaFromSigma);
-
- // Multiple reconstruction studies
- fHistNTimesRecK0s = new TH1F("h1NTimesRecK0s","number of times a K0s is reconstructed in -1<y<1;number of times;counts",500,-0.5,4.5);
- fListHist->Add(fHistNTimesRecK0s);
-
- fHistNTimesRecLambda = new TH1F("h1NTimesRecLambda","number of times a Lambda is reconstructed in -1<y<1;number of times;counts",500,-0.5,4.5);
- fListHist->Add(fHistNTimesRecLambda);
-
- fHistNTimesRecAntiLambda = new TH1F("h1NTimesRecAntiLambda","number of times an AntiLambda is reconstructed in -1<y<1;number of times;counts",500,-0.5,4.5);
- fListHist->Add(fHistNTimesRecAntiLambda);
-
- fHistNTimesRecK0sVsPt = new TH2F("h2NTimesRecK0sVsPt","NTimes versus Pt, K^{0} in -1<y<1;p_{t} (GeV/c);number of times",75,0,15,5,-0.5,4.5);
- fListHist->Add(fHistNTimesRecK0sVsPt);
-
- fHistNTimesRecLambdaVsPt = new TH2F("h2NTimesRecLambdaVsPt","NTimes versus Pt, #Lambda^{0} in -1<y<1;p_{t} (GeV/c);number of times",75,0,15,5,-0.5,4.5);
- fListHist->Add(fHistNTimesRecLambdaVsPt);
-
- fHistNTimesRecAntiLambdaVsPt = new TH2F("h2NTimesRecAntiLambdaVsPt","NTimes versus Pt, #bar{#Lambda}^{0} in -1<y<1;p_{t} (GeV/c);number of times",75,0,15,5,-0.5,4.5);
- fListHist->Add(fHistNTimesRecAntiLambdaVsPt);
-*/
- //***********************************
- // Reconstructed particles histograms
- //***********************************
-
- // Number of events;
- fHistNumberEvents = new TH1F("h1NumberEvents", "Number of events; index;Number of Events",10,0,10);
- fListHist->Add(fHistNumberEvents);
-
- // multiplicity
- fHistTrackPerEvent = new TH1F("h1TrackPerEvent", "Tracks per event;Number of Tracks;Number of Events",10000,0,10000);
- fListHist->Add(fHistTrackPerEvent);
-
- fHistTPCMult = new TH1F("h1HistTPCMult", "TPC tracks per event;Number of Tracks;Number of Events",10000,0,10000);
- fListHist->Add(fHistTPCMult);
-/*
-
- fHistTrackletPerEvent = new TH1F("h1TrackletPerEvent", "Number of tracklets;Number of tracklets per events;Number of events",1000,0,1000);
- fListHist->Add(fHistTrackletPerEvent);
-
- fHistMCDaughterTrack = new TH1F("h1MCDaughterTrack","Distribution of mc id for daughters;id tags;Counts",15,0,15);
- fListHist->Add(fHistMCDaughterTrack);
-
- fHistTPCTracks = new TH1F("h1TPCTracks","Distribution of TPC tracks;Number of TPC tracks:Number of events",1000,0,10000);
- fListHist->Add(fHistTPCTracks);
-
- // Primary Vertex:
- fHistSPDPrimaryVertexZ = new TH1F("h1SPDPrimaryVertexZ", "SPD Primary Vertex Position Z;Primary Vertex Position Z (cm);Events",200,-20,20);
- fListHist->Add(fHistSPDPrimaryVertexZ);
-*/
- fHistPrimaryVertexX = new TH1F("h1PrimaryVertexX", "Primary Vertex Position X;Primary Vertex Position X (cm);Events",100,-0.5,0.5);
- fListHist->Add(fHistPrimaryVertexX);
-
- fHistPrimaryVertexY = new TH1F("h1PrimaryVertexY", "Primary Vertex Position Y;Primary Vertex Position Y (cm);Events",100,-0.5,0.5);
- fListHist->Add(fHistPrimaryVertexY);
-
- fHistPrimaryVertexZ = new TH1F("h1PrimaryVertexZ", "Primary Vertex Position Z;Primary Vertex Position Z (cm);Events",200,-20,20);
- fListHist->Add(fHistPrimaryVertexZ);
-/*
-
- // Primary vertex resolution
- fHistPrimaryVertexResX = new TH1F("h1PrimaryVertexResX", "Primary Vertex Resolution X;Primary Vertex Resolution X (cm);Events",100,-0.25,0.25);
- fListHist->Add(fHistPrimaryVertexResX);
-
- fHistPrimaryVertexResY = new TH1F("h1PrimaryVertexResY", "Primary Vertex Resolution Y;Primary Vertex Resolution Y (cm);Events",100,-0.25,0.25);
- fListHist->Add(fHistPrimaryVertexResY);
-
- fHistPrimaryVertexResZ = new TH1F("h1PrimaryVertexResZ", "Primary Vertex Resolution Z;Primary Vertex Resolution Z (cm);Events",200,-0.25,0.25);
- fListHist->Add(fHistPrimaryVertexResZ);
-
-
- // Primary Vertex in events with V0 candidates:
- fHistPrimaryVertexPosXV0events = new TH1F("h1PrimaryVertexPosXV0events", "Primary Vertex Position X;Primary Vertex Position X (cm);Events",100,-0.5,0.5);
- fListHist->Add(fHistPrimaryVertexPosXV0events);
- fHistPrimaryVertexPosYV0events = new TH1F("h1PrimaryVertexPosYV0events", "Primary Vertex Position Y;Primary Vertex Position Y (cm);Events",100,-0.5,0.5);
- fListHist->Add(fHistPrimaryVertexPosYV0events);
- fHistPrimaryVertexPosZV0events = new TH1F("h1PrimaryVertexPosZV0events", "Primary Vertex Position Z;Primary Vertex Position Z (cm);Events",200,-20.0,20.0);
- fListHist->Add(fHistPrimaryVertexPosZV0events);
-
- // Daughters Pt:
- fHistDaughterPt = new TH2F("h2DaughterPt", "Daughter Pt;Positive Daughter Pt; Negative Daughter Pt",200,0,2,200,0,2);
- fListHist->Add(fHistDaughterPt);
-
- //////K0s///////////////// 2D histos: cut vs on fly status////
-
- fHistDcaPosToPrimVertexK0 = new TH2F("h2DcaPosToPrimVertexK0", "Positive V0 daughter;dca(cm);Status",100,0,10,2,-0.5,1.5);
- fListHist->Add(fHistDcaPosToPrimVertexK0);
-
- fHistDcaNegToPrimVertexK0 = new TH2F("h2DcaNegToPrimVertexK0", "Negative V0 daughter;dca(cm);Status",100,0,10,2,-0.5,1.5);
- fListHist->Add(fHistDcaNegToPrimVertexK0);
-
-
- fHistRadiusV0K0 = new TH2F("h2RadiusV0K0", "Radius;Radius(cm);Status",500,0,500,2,-0.5,1.5);
- fListHist->Add(fHistRadiusV0K0);
-
- fHistDecayLengthV0K0 = new TH2F("h2DecayLengthV0K0", "V0s decay Length;decay length(cm);Status", 500, 0, 500,2,-0.5,1.5);
- fListHist->Add(fHistDecayLengthV0K0);
-
- fHistDcaV0DaughtersK0 = new TH2F("h2DcaV0DaughtersK0", "DCA between daughters;dca(cm);Status", 300, 0, 3.0,2,-0.5,1.5);
- fListHist->Add(fHistDcaV0DaughtersK0);
-
- fHistChi2K0 = new TH2F("h2Chi2K0", "V0s chi2;chi2;Status", 1000, 0, 0.1,2,-0.5,1.5);
- fListHist->Add(fHistChi2K0);
-
- fHistCosPointAngleK0 = new TH2F("h2CosPointAngleK0", "Cosine of V0's pointing angle", 200,0.99,1.01,2,-0.5,1.5);
- fListHist->Add(fHistCosPointAngleK0);
-
-
- ////////////K0s///////////////// 2D histos: cut vs mass////
-
-
- fHistDcaPosToPrimVertexK0vsMassK0 = new TH2F("h2DcaPosToPrimVertexK0vsMassK0", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaPosToPrimVertexK0vsMassK0);
-
- fHistDcaNegToPrimVertexK0vsMassK0 = new TH2F("h2DcaNegToPrimVertexK0vsMassK0", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaNegToPrimVertexK0vsMassK0);
-
-
- fHistRadiusV0K0vsMassK0 = new TH2F("h2RadiusV0K0vsMassK0", "Radius;Radius(cm);K0s inv. mass",110,0,110,200,0.4,0.6);
- fListHist->Add(fHistRadiusV0K0vsMassK0);
-
- fHistDecayLengthV0K0vsMassK0 = new TH2F("h2DecayLengthV0K0vsMassK0", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,200,0.4,0.6);
- fListHist->Add(fHistDecayLengthV0K0vsMassK0);
-
- fHistDcaV0DaughtersK0vsMassK0 = new TH2F("h2DcaV0DaughtersK0vsMassK0", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,200,0.4,0.6);
- fListHist->Add(fHistDcaV0DaughtersK0vsMassK0);
-
-
- fHistCosPointAngleK0vsMassK0 = new TH2F("h2CosPointAngleK0vsMassK0", "Cosine of V0's pointing angle", 200,0.997,1.007,200,0.4,0.6);
- fListHist->Add(fHistCosPointAngleK0vsMassK0);
- if(fQASelector) {
- //// pt1
- fHistDcaPosToPrimVertexK0vsMassK0pt1 = new TH2F("h2DcaPosToPrimVertexK0vsMassK0pt1", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaPosToPrimVertexK0vsMassK0pt1);
-
- fHistDcaNegToPrimVertexK0vsMassK0pt1 = new TH2F("h2DcaNegToPrimVertexK0vsMassK0pt1", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaNegToPrimVertexK0vsMassK0pt1);
-
- fHistRadiusV0K0vsMassK0pt1 = new TH2F("h2RadiusV0K0vsMassK0pt1", "Radius;Radius(cm);K0s inv. mass",110,0,110,200,0.4,0.6);
- fListHist->Add(fHistRadiusV0K0vsMassK0pt1);
-
- fHistDecayLengthV0K0vsMassK0pt1 = new TH2F("h2DecayLengthV0K0vsMassK0pt1", "V0s decay Length;decay length(cm);K0s inv. mass",100,0,100,200,0.4,0.6);
- fListHist->Add(fHistDecayLengthV0K0vsMassK0pt1);
-
- fHistDcaV0DaughtersK0vsMassK0pt1 = new TH2F("h2DcaV0DaughtersK0vsMassK0pt1", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,200,0.4,0.6);
- fListHist->Add(fHistDcaV0DaughtersK0vsMassK0pt1);
-
- fHistCosPointAngleK0vsMassK0pt1 = new TH2F("h2CosPointAngleK0vsMassK0pt1", "Cosine of V0's pointing angle", 200,0.997,1.007,200,0.4,0.6);
- fListHist->Add(fHistCosPointAngleK0vsMassK0pt1);
-
- /// pt2
- fHistDcaPosToPrimVertexK0vsMassK0pt2 = new TH2F("h2DcaPosToPrimVertexK0vsMassK0pt2", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaPosToPrimVertexK0vsMassK0pt2);
-
- fHistDcaNegToPrimVertexK0vsMassK0pt2 = new TH2F("h2DcaNegToPrimVertexK0vsMassK0pt2", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaNegToPrimVertexK0vsMassK0pt2);
-
- fHistRadiusV0K0vsMassK0pt2 = new TH2F("h2RadiusV0K0vsMassK0pt2", "Radius;Radius(cm);K0s inv. mass",110,0,110,200,0.4,0.6);
- fListHist->Add(fHistRadiusV0K0vsMassK0pt2);
-
- fHistDecayLengthV0K0vsMassK0pt2 = new TH2F("h2DecayLengthV0K0vsMassK0pt2", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,200,0.4,0.6);
- fListHist->Add(fHistDecayLengthV0K0vsMassK0pt2);
-
- fHistDcaV0DaughtersK0vsMassK0pt2 = new TH2F("h2DcaV0DaughtersK0vsMassK0pt2", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,200,0.4,0.6);
- fListHist->Add(fHistDcaV0DaughtersK0vsMassK0pt2);
-
- fHistCosPointAngleK0vsMassK0pt2 = new TH2F("h2CosPointAngleK0vsMassK0pt2", "Cosine of V0's pointing angle", 200,0.997,1.007,200,0.4,0.6);
- fListHist->Add(fHistCosPointAngleK0vsMassK0pt2);
-
- /// pt3
- fHistDcaPosToPrimVertexK0vsMassK0pt3 = new TH2F("h2DcaPosToPrimVertexK0vsMassK0pt3", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaPosToPrimVertexK0vsMassK0pt3);
-
- fHistDcaNegToPrimVertexK0vsMassK0pt3 = new TH2F("h2DcaNegToPrimVertexK0vsMassK0pt3", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,200,0.4,0.6);
- fListHist->Add(fHistDcaNegToPrimVertexK0vsMassK0pt3);
-
- fHistRadiusV0K0vsMassK0pt3 = new TH2F("h2RadiusV0K0vsMassK0pt3", "Radius;Radius(cm);K0s inv. mass",110,0,110,200,0.4,0.6);
- fListHist->Add(fHistRadiusV0K0vsMassK0pt3);
-
- fHistDecayLengthV0K0vsMassK0pt3 = new TH2F("h2DecayLengthV0K0vsMassK0pt3", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,200,0.4,0.6);
- fListHist->Add(fHistDecayLengthV0K0vsMassK0pt3);
-
- fHistDcaV0DaughtersK0vsMassK0pt3 = new TH2F("h2DcaV0DaughtersK0vsMassK0pt3", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,200,0.4,0.6);
- fListHist->Add(fHistDcaV0DaughtersK0vsMassK0pt3);
-
- fHistCosPointAngleK0vsMassK0pt3 = new TH2F("h2CosPointAngleK0vsMassK0pt3", "Cosine of V0's pointing angle", 200,0.997,1.007,200,0.4,0.6);
- fListHist->Add(fHistCosPointAngleK0vsMassK0pt3);
- } //end QA condition
- //////////Lambda////////////// 2D histos: cut vs on fly status////
-
- fHistDcaPosToPrimVertexL = new TH2F("h2DcaPosToPrimVertexL", "Positive V0 daughter;dca(cm);Status",100,0,10,2,-0.5,1.5);
- fListHist->Add(fHistDcaPosToPrimVertexL);
-
- fHistDcaNegToPrimVertexL = new TH2F("h2DcaNegToPrimVertexL", "Negative V0 daughter;dca(cm);Status",100,0,10,2,-0.5,1.5);
- fListHist->Add(fHistDcaNegToPrimVertexL);
-
- fHistRadiusV0L = new TH2F("h2RadiusV0L", "Radius;Radius(cm);Status",100,0,110,2,-0.5,1.5);
- fListHist->Add(fHistRadiusV0L);
-
- fHistDecayLengthV0L = new TH2F("h2DecayLengthV0L", "V0s decay Length;decay length(cm);Status", 500, 0, 500,2,-0.5,1.5);
- fListHist->Add(fHistDecayLengthV0L);
-
- fHistDcaV0DaughtersL = new TH2F("h2DcaV0DaughtersL", "DCA between daughters;dca(cm);Status", 300, 0, 3.0,2,-0.5,1.5);
- fListHist->Add(fHistDcaV0DaughtersL);
-
- fHistChi2L = new TH2F("h2Chi2L", "V0s chi2;chi2;Status", 100, 0, 0.10,2,-0.5,1.5);
- fListHist->Add(fHistChi2L);
-
- fHistCosPointAngleL = new TH2F("h2CosPointAngleL", "Cosine of V0's pointing angle", 200,0.99,1.01,2,-0.5,1.5);
- fListHist->Add(fHistCosPointAngleL);
-
- fHistcTauL = new TH1F("h1cTauL","cTaou of Lambdas",100,0,100);
- fListHist->Add(fHistcTauL);
- //////////Lambda////////////// 2D histos: cut vs mass////
- fHistDcaPosToPrimVertexLvsMassL = new TH2F("h2DcaPosToPrimVertexLvsMassL", "Positive V0 daughter;dca(cm);Status",100,0,10,140, 1.06, 1.2);
- fListHist->Add(fHistDcaPosToPrimVertexLvsMassL);
-
- fHistDcaNegToPrimVertexLvsMassL = new TH2F("h2DcaNegToPrimVertexLvsMassL", "Negative V0 daughter;dca(cm);Status",100,0,10,140, 1.06, 1.2);
- fListHist->Add(fHistDcaNegToPrimVertexLvsMassL);
-
-
- fHistRadiusV0LvsMassL = new TH2F("h2RadiusV0LvsMassL", "Radius;Radius(cm);Status",110,0,110,140, 1.06, 1.2);
- fListHist->Add(fHistRadiusV0LvsMassL);
-
- fHistDecayLengthV0LvsMassL = new TH2F("h2DecayLengthV0LvsMassL", "V0s decay Length;decay length(cm);Status", 120, 0, 120,140, 1.06, 1.2);
- fListHist->Add(fHistDecayLengthV0LvsMassL);
-
- fHistDcaV0DaughtersLvsMassL = new TH2F("h2DcaV0DaughtersLvsMassL", "DCA between daughters;dca(cm);Status", 110, 0, 1.1,140, 1.06, 1.2);
- fListHist->Add(fHistDcaV0DaughtersLvsMassL);
-
- fHistCosPointAngleLvsMassL = new TH2F("h2CosPointAngleLvsMassL", "Cosine of V0's pointing angle", 200,0.997,1.007,140, 1.06, 1.2);
- fListHist->Add(fHistCosPointAngleLvsMassL);
-
- fHistCosPointAngleLvsMassVsPtsigL = new TH3F("h3McCosPointAngleLvsMassVsPtsigL", "Cosine of V0's pointing angle",3,0,12, 2,00.997,1.007,140, 1.06, 1.2);
- fListHist->Add(fHistCosPointAngleLvsMassVsPtsigL);
- fHistCosPointAngleLvsMassVsPtbackL = new TH3F("h3McCosPointAngleLvsMassVsPtbackL", "Cosine of V0's pointing angle",3,0,12, 20,0.997,1.007,140, 1.06, 1.2);
- fListHist->Add(fHistCosPointAngleLvsMassVsPtbackL);
-
-
- if(fQASelector){
- //// pt1
- fHistDcaPosToPrimVertexLambdaVsMasspt1 = new TH2F("h2DcaPosToPrimVertexLambdaVsMasspt1", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaPosToPrimVertexLambdaVsMasspt1);
-
- fHistDcaNegToPrimVertexLambdaVsMasspt1 = new TH2F("h2DcaNegToPrimVertexLambdaVsMasspt1", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaNegToPrimVertexLambdaVsMasspt1);
-
- fHistRadiusV0LambdaVsMasspt1 = new TH2F("h2RadiusV0LambdaVsMasspt1", "Radius;Radius(cm);K0s inv. mass",110,0,110,140,1.06,1.2);
- fListHist->Add(fHistRadiusV0LambdaVsMasspt1);
-
- fHistDecayLengthV0LambdaVsMasspt1 = new TH2F("h2DecayLengthV0LambdaVsMasspt1", "V0s decay Length;decay length(cm);K0s inv. mass",100,0,100,140,1.06,1.2);
- fListHist->Add(fHistDecayLengthV0LambdaVsMasspt1);
-
- fHistDcaV0DaughtersLambdaVsMasspt1 = new TH2F("h2DcaV0DaughtersLambdaVsMasspt1", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,140,1.06,1.2);
- fListHist->Add(fHistDcaV0DaughtersLambdaVsMasspt1);
-
- fHistCosPointAngleLambdaVsMasspt1 = new TH2F("h2CosPointAngleLambdaVsMasspt1", "Cosine of V0's pointing angle", 200,0.997,1.007,140,1.06,1.2);
- fListHist->Add(fHistCosPointAngleLambdaVsMasspt1);
-
- /// pt2
- fHistDcaPosToPrimVertexLambdaVsMasspt2 = new TH2F("h2DcaPosToPrimVertexLambdaVsMasspt2", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaPosToPrimVertexLambdaVsMasspt2);
-
- fHistDcaNegToPrimVertexLambdaVsMasspt2 = new TH2F("h2DcaNegToPrimVertexLambdaVsMasspt2", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaNegToPrimVertexLambdaVsMasspt2);
-
- fHistRadiusV0LambdaVsMasspt2 = new TH2F("h2RadiusV0LambdaVsMasspt2", "Radius;Radius(cm);K0s inv. mass",110,0,110,140,1.06,1.2);
- fListHist->Add(fHistRadiusV0LambdaVsMasspt2);
-
- fHistDecayLengthV0LambdaVsMasspt2 = new TH2F("h2DecayLengthV0LambdaVsMasspt2", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,140,1.06,1.2);
- fListHist->Add(fHistDecayLengthV0LambdaVsMasspt2);
-
- fHistDcaV0DaughtersLambdaVsMasspt2 = new TH2F("h2DcaV0DaughtersLambdaVsMasspt2", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,140,1.06,1.2);
- fListHist->Add(fHistDcaV0DaughtersLambdaVsMasspt2);
-
- fHistCosPointAngleLambdaVsMasspt2 = new TH2F("h2CosPointAngleLambdaVsMasspt2", "Cosine of V0's pointing angle", 200,0.997,1.007,140,1.06,1.2);
- fListHist->Add(fHistCosPointAngleLambdaVsMasspt2);
-
- /// pt3
- fHistDcaPosToPrimVertexLambdaVsMasspt3 = new TH2F("h2DcaPosToPrimVertexLambdaVsMasspt3", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaPosToPrimVertexLambdaVsMasspt3);
-
- fHistDcaNegToPrimVertexLambdaVsMasspt3 = new TH2F("h2DcaNegToPrimVertexLambdaVsMasspt3", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaNegToPrimVertexLambdaVsMasspt3);
-
- fHistRadiusV0LambdaVsMasspt3 = new TH2F("h2RadiusV0LambdaVsMasspt3", "Radius;Radius(cm);K0s inv. mass",110,0,110,140,1.06,1.2);
- fListHist->Add(fHistRadiusV0LambdaVsMasspt3);
-
- fHistDecayLengthV0LambdaVsMasspt3 = new TH2F("h2DecayLengthV0LambdaVsMasspt3", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,140,1.06,1.2);
- fListHist->Add(fHistDecayLengthV0LambdaVsMasspt3);
-
- fHistDcaV0DaughtersLambdaVsMasspt3 = new TH2F("h2DcaV0DaughtersLambdaVsMasspt3", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,140,1.06,1.2);
- fListHist->Add(fHistDcaV0DaughtersLambdaVsMasspt3);
-
- fHistCosPointAngleLambdaVsMasspt3 = new TH2F("h2CosPointAngleLambdaVsMasspt3", "Cosine of V0's pointing angle", 200,0.997,1.007,140,1.06,1.2);
- fListHist->Add(fHistCosPointAngleLambdaVsMasspt3);
- } // end QA condition
- //////////AntiLambda////////////// 2D histos: cut vs on fly status////
-
- fHistDcaPosToPrimVertexAntiL = new TH2F("h2DcaPosToPrimVertexAntiL", "Positive V0 daughter;dca(cm);Status",100,0,10,2,-0.5,1.5);
- fListHist->Add(fHistDcaPosToPrimVertexAntiL);
-
- fHistDcaNegToPrimVertexAntiL = new TH2F("h2DcaNegToPrimVertexAntiL", "Negative V0 daughter;dca(cm);Status",100,0,10,2,-0.5,1.5);
- fListHist->Add(fHistDcaNegToPrimVertexAntiL);
-
-
- fHistRadiusV0AntiL = new TH2F("h2RadiusV0AntiL", "Radius;Radius(cm);Status",100,0,110,2,-0.5,1.5);
- fListHist->Add(fHistRadiusV0AntiL);
-
- fHistDecayLengthV0AntiL = new TH2F("h2DecayLengthV0AntiL", "V0s decay Length;decay length(cm);Status", 500, 0, 500,2,-0.5,1.5);
- fListHist->Add(fHistDecayLengthV0AntiL);
-
- fHistDcaV0DaughtersAntiL = new TH2F("h2DcaV0DaughtersAntiL", "DCA between daughters;dca(cm);Status", 300, 0, 3.0,2,-0.5,1.5);
- fListHist->Add(fHistDcaV0DaughtersAntiL);
-
- fHistChi2AntiL = new TH2F("h2Chi2AntiL", "V0s chi2;chi2;Status", 100, 0, 0.10,2,-0.5,1.5);
- fListHist->Add(fHistChi2AntiL);
-
- fHistCosPointAngleAntiL = new TH2F("h2CosPointAngleAntiL", "Cosine of V0's pointing angle", 200,0.99,1.01,2,-0.5,1.5);
- fListHist->Add(fHistCosPointAngleAntiL);
-
- //////////AntiLambda////////////// 2D histos: cut vs mass////
-
- fHistDcaPosToPrimVertexAntiLvsMass = new TH2F("h2DcaPosToPrimVertexAntiLvsMass", "Positive V0 daughter;dca(cm);Status",100,0,10,140, 1.06, 1.2);
- fListHist->Add(fHistDcaPosToPrimVertexAntiLvsMass);
-
- fHistDcaNegToPrimVertexAntiLvsMass = new TH2F("h2DcaNegToPrimVertexAntiLvsMass", "Negative V0 daughter;dca(cm);Status",100,0,10,140, 1.06, 1.2);
- fListHist->Add(fHistDcaNegToPrimVertexAntiLvsMass);
-
-
- fHistRadiusV0AntiLvsMass = new TH2F("h2RadiusV0AntiLvsMass", "Radius;Radius(cm);Status",110,0,110,140, 1.06, 1.2);
- fListHist->Add(fHistRadiusV0AntiLvsMass);
-
- fHistDecayLengthV0AntiLvsMass = new TH2F("h2DecayLengthV0AntiLvsMass", "V0s decay Length;decay length(cm);Status", 120, 0, 120,140, 1.06, 1.2);
- fListHist->Add(fHistDecayLengthV0AntiLvsMass);
-
- fHistDcaV0DaughtersAntiLvsMass = new TH2F("h2DcaV0DaughtersAntiLvsMass", "DCA between daughters;dca(cm);Status", 110, 0, 1.1,140, 1.06, 1.2);
- fListHist->Add(fHistDcaV0DaughtersAntiLvsMass);
-
- fHistCosPointAngleAntiLvsMass = new TH2F("h2CosPointAngleAntiLvsMass", "Cosine of V0's pointing angle", 200,0.997,1.007,140, 1.06, 1.2);
- fListHist->Add(fHistCosPointAngleAntiLvsMass);
- if(fQASelector){
- //// pt1
- fHistDcaPosToPrimVertexAntiLVsMasspt1 = new TH2F("h2DcaPosToPrimVertexAntiLVsMasspt1", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaPosToPrimVertexAntiLVsMasspt1);
-
- fHistDcaNegToPrimVertexAntiLVsMasspt1 = new TH2F("h2DcaNegToPrimVertexAntiLVsMasspt1", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaNegToPrimVertexAntiLVsMasspt1);
-
- fHistRadiusV0AntiLVsMasspt1 = new TH2F("h2RadiusV0AntiLVsMasspt1", "Radius;Radius(cm);K0s inv. mass",110,0,110,140,1.06,1.2);
- fListHist->Add(fHistRadiusV0AntiLVsMasspt1);
-
- fHistDecayLengthV0AntiLVsMasspt1 = new TH2F("h2DecayLengthV0AntiLVsMasspt1", "V0s decay Length;decay length(cm);K0s inv. mass",100,0,100,140,1.06,1.2);
- fListHist->Add(fHistDecayLengthV0AntiLVsMasspt1);
-
- fHistDcaV0DaughtersAntiLVsMasspt1 = new TH2F("h2DcaV0DaughtersAntiLVsMasspt1", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,140,1.06,1.2);
- fListHist->Add(fHistDcaV0DaughtersAntiLVsMasspt1);
-
- fHistCosPointAngleAntiLVsMasspt1 = new TH2F("h2CosPointAngleAntiLVsMasspt1", "Cosine of V0's pointing angle", 200,0.997,1.007,140,1.06,1.2);
- fListHist->Add(fHistCosPointAngleAntiLVsMasspt1);
-
- /// pt2
- fHistDcaPosToPrimVertexAntiLVsMasspt2 = new TH2F("h2DcaPosToPrimVertexAntiLVsMasspt2", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaPosToPrimVertexAntiLVsMasspt2);
-
- fHistDcaNegToPrimVertexAntiLVsMasspt2 = new TH2F("h2DcaNegToPrimVertexAntiLVsMasspt2", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaNegToPrimVertexAntiLVsMasspt2);
-
- fHistRadiusV0AntiLVsMasspt2 = new TH2F("h2RadiusV0AntiLVsMasspt2", "Radius;Radius(cm);K0s inv. mass",110,0,110,140,1.06,1.2);
- fListHist->Add(fHistRadiusV0AntiLVsMasspt2);
-
- fHistDecayLengthV0AntiLVsMasspt2 = new TH2F("h2DecayLengthV0AntiLVsMasspt2", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,140,1.06,1.2);
- fListHist->Add(fHistDecayLengthV0AntiLVsMasspt2);
-
- fHistDcaV0DaughtersAntiLVsMasspt2 = new TH2F("h2DcaV0DaughtersAntiLVsMasspt2", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,140,1.06,1.2);
- fListHist->Add(fHistDcaV0DaughtersAntiLVsMasspt2);
-
- fHistCosPointAngleAntiLVsMasspt2 = new TH2F("h2CosPointAngleAntiLVsMasspt2", "Cosine of V0's pointing angle", 200,0.997,1.007,140,1.06,1.2);
- fListHist->Add(fHistCosPointAngleAntiLVsMasspt2);
-
- /// pt3
- fHistDcaPosToPrimVertexAntiLVsMasspt3 = new TH2F("h2DcaPosToPrimVertexAntiLVsMasspt3", "Positive V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaPosToPrimVertexAntiLVsMasspt3);
-
- fHistDcaNegToPrimVertexAntiLVsMasspt3 = new TH2F("h2DcaNegToPrimVertexAntiLVsMasspt3", "Negative V0 daughter;dca(cm);K0s inv. mass",500,0,10,140,1.06,1.2);
- fListHist->Add(fHistDcaNegToPrimVertexAntiLVsMasspt3);
-
- fHistRadiusV0AntiLVsMasspt3 = new TH2F("h2RadiusV0AntiLVsMasspt3", "Radius;Radius(cm);K0s inv. mass",110,0,110,140,1.06,1.2);
- fListHist->Add(fHistRadiusV0AntiLVsMasspt3);
-
- fHistDecayLengthV0AntiLVsMasspt3 = new TH2F("h2DecayLengthV0AntiLVsMasspt3", "V0s decay Length;decay length(cm);K0s inv. mass", 100, 0, 100,140,1.06,1.2);
- fListHist->Add(fHistDecayLengthV0AntiLVsMasspt3);
-
- fHistDcaV0DaughtersAntiLVsMasspt3 = new TH2F("h2DcaV0DaughtersAntiLVsMasspt3", "DCA between daughters;dca(cm);K0s inv. mass", 110, 0, 1.1,140,1.06,1.2);
- fListHist->Add(fHistDcaV0DaughtersAntiLVsMasspt3);
-
- fHistCosPointAngleAntiLVsMasspt3 = new TH2F("h2CosPointAngleAntiLVsMasspt3", "Cosine of V0's pointing angle", 200,0.997,1.007,140,1.06,1.2);
- fListHist->Add(fHistCosPointAngleAntiLVsMasspt3);
- } //end QA condition for AntiLambda
-*/
- // V0 Multiplicity
- if (!fHistV0Multiplicity) {
- if (fCollidingSystems)
- fHistV0Multiplicity = new TH1F("fHistV0Multiplicity", "Multiplicity distribution;Number of Offline V0s;Events", 200, 0, 40000);
- else
- fHistV0Multiplicity = new TH1F("fHistV0Multiplicity", "Multiplicity distribution;Number of Offline V0s;Events", 10, 0, 10);
- fListHist->Add(fHistV0Multiplicity);
- }
-
-
- // Mass:
- fHistMassK0 = new TH1F("h1MassK0", "K^{0} candidates;M(#pi^{+}#pi^{-}) (GeV/c^{2});Counts", 200, 0.4, 0.6);
- fListHist->Add(fHistMassK0);
-
- fHistMassLambda = new TH1F("h1MassLambda", "#Lambda^{0} candidates;M(p#pi^{-}) (GeV/c^{2});Counts", 150, 1.05, 1.2);
- fListHist->Add(fHistMassLambda);
-
- fHistMassAntiLambda = new TH1F("h1MassAntiLambda", "#bar{#Lambda}^{0} candidates;M(#bar{p}#pi^{+}) (GeV/c^{2});Counts", 150, 1.05, 1.2);
- fListHist->Add(fHistMassAntiLambda);
-
- /* // invariant mass vs radius
- const Double_t radius[10] = {0.0,2.5,2.9,3.9,7.6,15.0,23.9,37.8,42.8,100.0};
- Int_t lNbinRadius = 9;
- Int_t lNbinInvMassLambda = 300;
- */
- fHistMassVsRadiusK0 = new TH2F("h2MassVsRadiusK0", "K^{0} candidates;radius (cm);M(#pi^{+}#pi^{-}) (GeV/c^{2})",200,0,200, 200, 0.4, 0.6);
- fListHist->Add(fHistMassVsRadiusK0);
-
- //fHistMassVsRadiusLambda = new TH2F("h2MassVsRadiusLambda", "#Lambda candidates;radius (cm);M(p#pi^{-}) (GeV/c^{2})",lNbinRadius,radius, 140, 1.06, 1.2);
- fHistMassVsRadiusLambda = new TH2F("h2MassVsRadiusLambda", "#Lambda candidates;radius (cm);M(p#pi^{-}) (GeV/c^{2})",200,0,200, 140, 1.06, 1.2);
- fListHist->Add(fHistMassVsRadiusLambda);
-
-
- //fHistMassVsRadiusAntiLambda = new TH2F("h2MassVsRadiusAntiLambda", "#bar{#Lambda} candidates;radius (cm);M(#bar{p}#pi^{+}) (GeV/c^{2})",lNbinRadius,radius, 140, 1.06, 1.2);
- fHistMassVsRadiusAntiLambda = new TH2F("h2MassVsRadiusAntiLambda", "#bar{#Lambda} candidates;radius (cm);M(#bar{p}#pi^{+}) (GeV/c^{2})",200,0,200, 140, 1.06, 1.2);
- fListHist->Add(fHistMassVsRadiusAntiLambda);
-
-
- // Pt Vs Mass
- fHistPtVsMassK0 = new TH2F("h2PtVsMassK0","K^{0} candidates;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",400, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistPtVsMassK0);
-
- fHistPtVsMassLambda = new TH2F("h2PtVsMassLambda","#Lambda^{0} candidates;M(p#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",280, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistPtVsMassLambda);
-
- fHistPtVsMassAntiLambda = new TH2F("h2PtVsMassAntiLambda","#AntiLambda^{0} candidates;M(p#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",280, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistPtVsMassAntiLambda);
- /*
-
- // Pt Vs Mass Rap3
- fHistPtVsMassK0Rap3 = new TH2F("h2PtVsMassK0Rap3","K^{0} candidates;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",400, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistPtVsMassK0Rap3);
-
- fHistPtVsMassLambdaRap3 = new TH2F("h2PtVsMassLambdaRap3","#Lambda^{0} candidates;M(p#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",280, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistPtVsMassLambdaRap3);
-
- fHistPtVsMassAntiLambdaRap3 = new TH2F("h2PtVsMassAntiLambdaRap3","#AntiLambda^{0} candidates;M(p#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",280, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistPtVsMassAntiLambdaRap3);
-
-
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
- ///Armenteros Podolansky
- fHistArmenterosPodolanski = new TH2F("h2ArmenterosPodolanski","Armenteros-Podolanski phase space;#alpha;p_{t} arm",100,-1.0,1.0,50,0,0.5);
- fListHist->Add(fHistArmenterosPodolanski);
-
- ///Inv. Mass K0s vs Inv. Mass. Lambda
- fHistK0sMassVsLambdaMass = new TH2F("h2HistK0sMassVsLambdaMass","K^{0} vs #Lambda^{0} candidates; M(#pi^{+}#pi^{-}) (GeV/c^{2}); M(p#pi^{-}) (GeV/c^{2})",200, 0.4, 0.6,140, 1.06, 1.2);
- fListHist->Add(fHistK0sMassVsLambdaMass);
-
- //dE/dx vs P daughters
- fHistTPCsigPLambda = new TH2F("h2TPCsignalVsPLambda","TPC signal Vs p_{t} daughters; p (GeV/c);TPC signal",1000,0,2,1000,0,1000);
- fListHist->Add(fHistTPCsigPLambda);
-
-
- fHistTPCsigPAntiLambda = new TH2F("h2TPCsignalVsPAntiLambda","TPC signal Vs p_{t} daughters; p (GeV/c);TPC signal",1000,0,2,1000,0,1000);
- fListHist->Add(fHistTPCsigPAntiLambda);
-
-
- fHistNSigmaProton =new TH1F("h1NSigmaProton","Number of sigmas for proton;;Count",600,0,6);
- fListHist->Add(fHistNSigmaProton);
-
-
- //PID
- fHistNsigmaPosPionAntiLambda = new TH1F("h1NsigmaPosPionAntiLambda", "Positive daughter of Antilambda;NsigmaPion;Counts",25,0,5);
- fListHist->Add(fHistNsigmaPosPionAntiLambda);
-
- fHistNsigmaNegProtonAntiLambda = new TH1F("h1NsigmaNegProtonAntiLambda", "Negative daughter of Antilambda;NsigmaProton;Counts",25,0,5);
- fListHist->Add(fHistNsigmaNegProtonAntiLambda);
-
- fHistNsigmaPosProtonLambda = new TH1F("h1NsigmaPosProtonLambda", "Positive daughter of Lambda;NsigmaProton;Counts",25,0,5);
- fListHist->Add(fHistNsigmaPosProtonLambda);
-
- fHistNsigmaNegPionLambda = new TH1F("h1NsigmaNegPionLambda", "Negative daughter of Lambda;NsigmaPion;Counts",25,0,5);
- fListHist->Add(fHistNsigmaNegPionLambda);
-
- fHistNsigmaPosProtonAntiLambda = new TH1F("h1NsigmaPosProtonAntiLambda", "Positive daughter of AntiLambda;NsigmaProton;Counts",25,0,5);
- fListHist->Add(fHistNsigmaPosProtonAntiLambda);
-
- fHistNsigmaNegPionAntiLambda = new TH1F("h1NsigmaNegPionAntiLambda", "Negative daughter of AntiLambda;NsigmaPion;Counts",25,0,5);
- fListHist->Add(fHistNsigmaNegPionAntiLambda);
-
- fHistNsigmaPosPionK0 = new TH1F("h1NsigmaPosPionK0", "Positive daughter of K0s;NsigmaPion;Counts",25,0,5);
- fListHist->Add(fHistNsigmaPosPionK0);
-
- fHistNsigmaNegPionK0 = new TH1F("h1NsigmaNegPionK0", "Negative daughter of K0s;NsigmaPion;Counts",25,0,5);
- fListHist->Add(fHistNsigmaNegPionK0);
-
-*/
- //********************************
- // Associated particles histograms
- //********************************
-/*
- // Rap distribution
- fHistAsMcRapK0 = new TH1F("h1AsMcRapK0", "K^{0} associated;eta;Counts", 60, -1.5, 1.5);
- fListHist->Add(fHistAsMcRapK0);
-
- fHistAsMcRapLambda = new TH1F("h1AsMcRapLambda", "#Lambda^{0} associated;eta;Counts", 60, -1.5, 1.5);
- fListHist->Add(fHistAsMcRapLambda);
-
- fHistAsMcRapAntiLambda = new TH1F("h1AsMcRapAntiLambda", "#bar{#Lambda}^{0} associated;eta;Counts", 60, -1.5, 1.5);
- fListHist->Add(fHistAsMcRapAntiLambda);
-
- //Pt distribution
- fHistAsMcPtK0 = new TH1F("h1AsMcPtK0", "K^{0} associated;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistAsMcPtK0);
-
- fHistAsMcPtLambda = new TH1F("h1AsMcPtLambda", "#Lambda^{0} associated;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistAsMcPtLambda);
-
- fHistAsMcPtAntiLambda = new TH1F("h1AsMcPtAntiLambda", "#AntiLambda^{0} associated;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistAsMcPtAntiLambda);
-
-
- fHistAsMcPtZoomK0 = new TH1F("h1AsMcPtZoomK0", "K^{0} candidates in -1 <y<1;p_{t} (GeV/c);Counts",20,0,1);
- fListHist->Add(fHistAsMcPtZoomK0);
-
- fHistAsMcPtZoomLambda = new TH1F("h1AsMcPtZoomLambda", "#Lambda^{0} candidates in -1 <y<1;p_{t} (GeV/c);Counts",20,0,1);
- fListHist->Add(fHistAsMcPtZoomLambda);
-
- fHistAsMcPtZoomAntiLambda = new TH1F("h1AsMcPtZoomAntiLambda", "#AntiLambda^{0} candidates in -1 <y<1;p_{t} (GeV/c);Counts",20,0,1);
- fListHist->Add(fHistAsMcPtZoomAntiLambda);
-
- //Pt distribution Rap3
- fHistAsMcPtK0Rap3 = new TH1F("h1AsMcPtK0Rap3", "K^{0} associated;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistAsMcPtK0Rap3);
-
- fHistAsMcPtLambdaRap3 = new TH1F("h1AsMcPtLambdaRap3", "#Lambda^{0} associated;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistAsMcPtLambdaRap3);
-
- fHistAsMcPtAntiLambdaRap3 = new TH1F("h1AsMcPtAntiLambdaRap3", "#AntiLambda^{0} associated;p_{t} (GeV/c);Counts", 240,0,12);
- fListHist->Add(fHistAsMcPtAntiLambdaRap3);
-
-
- // Radius distribution
- fHistAsMcProdRadiusK0 = new TH1F("h1AsMcProdRadiusK0", "K^{0} associated;r (cm);Counts", 500, 0, 100);
- fListHist->Add(fHistAsMcProdRadiusK0);
-
- fHistAsMcProdRadiusLambda = new TH1F("h1AsMcProdRadiusLambda", "#Lambda^{0} associated;r (cm);Counts", 500, 0, 100);
- fListHist->Add(fHistAsMcProdRadiusLambda);
-
- fHistAsMcProdRadiusAntiLambda = new TH1F("h1AsMcProdRadiusAntiLambda", "#bar{#Lambda}^{0} associated;r (cm);Counts", 500, 0, 100);
- fListHist->Add(fHistAsMcProdRadiusAntiLambda);
-
- fHistAsMcProdRadiusXvsYK0s = new TH2F("h2AsMcProdRadiusXvsYK0s","Associated Secondary K^{0} Production Radius;x (cm); y (cm)",200,-50,50,200,-50,50);
- fListHist->Add(fHistAsMcProdRadiusXvsYK0s);
-
- fHistAsMcProdRadiusXvsYLambda = new TH2F("h2AsMcProdRadiusXvsYLambda","Associated Secondary #Lambda^{0} Production Radius;x (cm); y (cm)",200,-50,50,200,-50,50);
- fListHist->Add(fHistAsMcProdRadiusXvsYLambda);
-
- fHistAsMcProdRadiusXvsYAntiLambda = new TH2F("h2AsMcProdRadiusXvsYAntiLambda","Associated Secondary #bar{#Lambda}^{0} Production Radius;x (cm); y (cm)",200,-50,50,200,-50,50);
- fListHist->Add(fHistAsMcProdRadiusXvsYAntiLambda);
-
- // Mass
- fHistPidMcMassK0 = new TH1F("h1PidMcMassK0", "K^{0} MC PId checked;M(#pi^{+}#pi^{-}) (GeV/c^{2});Counts", 100, 0.4, 0.6);
- fListHist->Add(fHistPidMcMassK0);
-
- fHistPidMcMassLambda = new TH1F("h1PidMcMassLambda", "#Lambda^{0} MC PId checked;M(p#pi^{-}) (GeV/c^{2});Counts", 75, 1.05, 1.2);
- fListHist->Add(fHistPidMcMassLambda);
-
- fHistPidMcMassAntiLambda = new TH1F("h1PidMcMassAntiLambda", "#bar{#Lambda}^{0} MC PId checked;M(#bar{p}#pi^{+}) (GeV/c^{2});Counts", 75, 1.05, 1.2);
- fListHist->Add(fHistPidMcMassAntiLambda);
- */
- fHistAsMcMassK0 = new TH1F("h1AsMcMassK0", "K^{0} associated;M(#pi^{+}#pi^{-}) (GeV/c^{2});Counts", 100, 0.4, 0.6);
- fListHist->Add(fHistAsMcMassK0);
-
- fHistAsMcMassLambda = new TH1F("h1AsMcMassLambda", "#Lambda^{0} associated;M(p#pi^{-}) (GeV/c^{2});Counts", 75, 1.05, 1.2);
- fListHist->Add(fHistAsMcMassLambda);
-
- fHistAsMcMassAntiLambda = new TH1F("h1AsMcMassAntiLambda", "#bar{#Lambda}^{0} associated;M(#bar{p}#pi^{+}) (GeV/c^{2});Counts", 75, 1.05, 1.2);
- fListHist->Add(fHistAsMcMassAntiLambda);
-
-/*
- //Mass Rap3
- fHistAsMcMassK0Rap3 = new TH1F("h1AsMcMassK0Rap3", "K^{0} associated;M(#pi^{+}#pi^{-}) (GeV/c^{2});Counts", 100, 0.4, 0.6);
- fListHist->Add(fHistAsMcMassK0Rap3);
-
- fHistAsMcMassLambdaRap3 = new TH1F("h1AsMcMassLambdaRap3", "#Lambda^{0} associated;M(p#pi^{-}) (GeV/c^{2});Counts", 75, 1.05, 1.2);
- fListHist->Add(fHistAsMcMassLambdaRap3);
-
- fHistAsMcMassAntiLambdaRap3 = new TH1F("h1AsMcMassAntiLambdaRap3", "#bar{#Lambda}^{0} associated;M(#bar{p}#pi^{+}) (GeV/c^{2});Counts", 75, 1.05, 1.2);
- fListHist->Add(fHistAsMcMassAntiLambdaRap3);
-
-*/
-
- //Pt versus Mass
- fHistAsMcPtVsMassK0 = new TH2F("h2AsMcPtVsMassK0","K^{0} associated;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",200, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistAsMcPtVsMassK0);
-
- fHistAsMcPtVsMassLambda = new TH2F("h2AsMcPtVsMassLambda","#Lambda^{0} associated;M(p#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",140, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistAsMcPtVsMassLambda);
-
- fHistAsMcPtVsMassAntiLambda = new TH2F("h2AsMcPtVsMassAntiLambda","#bar{#Lambda}^{0} associated;M(#bar{p}#pi^{+}) (GeV/c^{2});p_{t} (GeV/c)",140, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistAsMcPtVsMassAntiLambda);
-/*
-
- //Pt versus Mass Rap3
- fHistAsMcPtVsMassK0Rap3 = new TH2F("h2AsMcPtVsMassK0Rap3","K^{0} associated;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",200, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistAsMcPtVsMassK0Rap3);
-
- fHistAsMcPtVsMassLambdaRap3 = new TH2F("h2AsMcPtVsMassLambdaRap3","#Lambda^{0} associated;M(p#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",140, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistAsMcPtVsMassLambdaRap3);
-
- fHistAsMcPtVsMassAntiLambdaRap3 = new TH2F("h2AsMcPtVsMassAntiLambdaRap3","#bar{#Lambda}^{0} associated;M(#bar{p}#pi^{+}) (GeV/c^{2});p_{t} (GeV/c)",140, 1.06, 1.2,240,0,12);
- fListHist->Add(fHistAsMcPtVsMassAntiLambdaRap3);
-
-
-
-
-
- // invariant mass vs radius
- //fHistAsMcMassVsRadiusK0 = new TH2F("h2AsMcMassVsRadiusK0", "K^{0} associated;radius (cm);M(#pi^{+}#pi^{-}) (GeV/c^{2})",lNbinRadius,radius, 500, 0.47, 0.52);
- fHistAsMcMassVsRadiusK0 = new TH2F("h2AsMcMassVsRadiusK0", "K^{0} associated;radius (cm);M(#pi^{+}#pi^{-}) (GeV/c^{2})",200,0,200, 500, 0.47, 0.52);
- fListHist->Add(fHistAsMcMassVsRadiusK0);
-
- //fHistAsMcMassVsRadiusLambda = new TH2F("h2AsMcMassVsRadiusLambda", "#Lambda associated;radius (cm);M(p#pi^{-}) (GeV/c^{2})",lNbinRadius,radius, lNbinInvMassLambda, 1.10, 1.13);
- fHistAsMcMassVsRadiusLambda = new TH2F("h2AsMcMassVsRadiusLambda", "#Lambda associated;radius (cm);M(p#pi^{-}) (GeV/c^{2})",200,0,200, 1.10, 1.13);
- fListHist->Add(fHistAsMcMassVsRadiusLambda);
-
- //fHistAsMcMassVsRadiusAntiLambda = new TH2F("h2AsMcMassVsRadiusAntiLambda", "#bar{#Lambda} associated;radius (cm);M(#bar{p}#pi^{+}) (GeV/c^{2})",lNbinRadius,radius,lNbinInvMassLambda , 1.10, 1.13);
- fHistAsMcMassVsRadiusAntiLambda = new TH2F("h2AsMcMassVsRadiusAntiLambda", "#bar{#Lambda} associated;radius (cm);M(#bar{p}#pi^{+}) (GeV/c^{2})",200,0,200 , 1.10, 1.13);
- fListHist->Add(fHistAsMcMassVsRadiusAntiLambda);
-
- // Position Resolution
- fHistAsMcResxK0 = new TH1F("h1AsMcResxK0", "K^{0} associated;#Delta x (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResxK0);
- fHistAsMcResyK0 = new TH1F("h1AsMcResyK0", "K^{0} associated;#Delta y (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResyK0);
- fHistAsMcReszK0 = new TH1F("h1AsMcReszK0", "K^{0} associated;#Delta z (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcReszK0);
- fHistAsMcResrVsRadiusK0 = new TH2F("h2AsMcResrVsRadiusK0", "K^{0} associated;Radius (cm);#Delta r (cm)",200,0.0,50., 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResrVsRadiusK0);
- fHistAsMcReszVsRadiusK0 = new TH2F("h2AsMcReszVsRadiusK0", "K^{0} associated;Radius (cm);#Delta z (cm)",200,0.0,50.0, 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcReszVsRadiusK0);
-
- fHistAsMcResxLambda = new TH1F("h1AsMcResxLambda", "#Lambda^{0} associated;#Delta x (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResxLambda);
- fHistAsMcResyLambda = new TH1F("h1AsMcResyLambda", "#Lambda^{0} associated;#Delta y (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResyLambda);
- fHistAsMcReszLambda = new TH1F("h1AsMcReszLambda", "#Lambda^{0} associated;#Delta z (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcReszLambda);
- fHistAsMcResrVsRadiusLambda = new TH2F("h2AsMcResrVsRadiusLambda", "#Lambda^{0} associated;Radius (cm);#Delta r (cm)",200,0.0,50.0, 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResrVsRadiusLambda);
- fHistAsMcReszVsRadiusLambda = new TH2F("h2AsMcReszVsRadiusLambda", "#Lambda^{0} associated;Radius (cm);#Delta z (cm)",200,0.0,50.0, 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcReszVsRadiusLambda);
-
- fHistAsMcResxAntiLambda = new TH1F("h1AsMcResxAntiLambda", "#bar{#Lambda}^{0} associated;#Delta x (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResxAntiLambda);
- fHistAsMcResyAntiLambda = new TH1F("h1AsMcResyAntiLambda", "#bar{#Lambda}^{0} associated;#Delta y (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResyAntiLambda);
- fHistAsMcReszAntiLambda = new TH1F("h1AsMcReszAntiLambda", "#bar{#Lambda}^{0} associated;#Delta z (cm);Counts", 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcReszAntiLambda);
- fHistAsMcResrVsRadiusAntiLambda = new TH2F("h2AsMcResrVsRadiusAntiLambda", "#bar{#Lambda}^{0} associated;Radius (cm);#Delta r (cm)",200,0.0,50.0, 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcResrVsRadiusAntiLambda);
- fHistAsMcReszVsRadiusAntiLambda = new TH2F("h2AsMcReszVsRadiusAntiLambda", "#bar{#Lambda}^{0} associated;Radius (cm);#Delta z (cm)",200,0.0,50.0, 50, -0.25, 0.25);
- fListHist->Add(fHistAsMcReszVsRadiusAntiLambda);
-
- // Pt Resolution
- fHistAsMcResPtK0 = new TH1F("h1AsMcResPtK0","Pt Resolution K^{0};#Delta Pt;Counts",200,-1,1);
- fListHist->Add(fHistAsMcResPtK0);
-
- fHistAsMcResPtLambda = new TH1F("h1AsMcResPtLambda","Pt Resolution #Lambda^{0};#Delta Pt;Counts",200,-1,1);
- fListHist->Add(fHistAsMcResPtLambda);
-
- fHistAsMcResPtAntiLambda = new TH1F("h1AsMcResPtAntiLambda","Pt Resolution #bar{#Lambda}^{0};#Delta Pt;Counts",200,-1,1);
- fListHist->Add(fHistAsMcResPtAntiLambda);
-
-
- fHistAsMcResPtVsRapK0 = new TH2F("h2AsMcResPtVsRapK0","Pt Resolution K^{0};#Delta Pt;Rap",200,-1,1,20,-1,1);
- fListHist->Add(fHistAsMcResPtVsRapK0);
-
- fHistAsMcResPtVsRapLambda = new TH2F("h2AsMcResPtVsRapLambda","Pt Resolution #Lambda^{0};#Delta Pt;Rap",200,-1,1,20,-1,1);
- fListHist->Add(fHistAsMcResPtVsRapLambda);
-
- fHistAsMcResPtVsRapAntiLambda = new TH2F("h2AsMcResPtVsRapAntiLambda","Pt Resolution #bar{#Lambda}^{0};#Delta Pt;Rap",200,-1,1,20,-1,1);
- fListHist->Add(fHistAsMcResPtVsRapAntiLambda);
-
- fHistAsMcResPtVsPtK0 = new TH2F("h2AsMcResPtVsPtK0","Pt Resolution K^{0};#Delta Pt;Pt",600,-0.15,0.15,240,0,12);
- fListHist->Add(fHistAsMcResPtVsPtK0);
-
- fHistAsMcResPtVsPtLambda = new TH2F("h2AsMcResPtVsPtLambda","Pt Resolution #Lambda^{0};#Delta Pt;Pt",600,-0.15,0.15,240,0,12);
- fListHist->Add(fHistAsMcResPtVsPtLambda);
-
- fHistAsMcResPtVsPtAntiLambda = new TH2F("h2AsMcResPtVsPtAntiLambda","Pt Resolution #bar{#Lambda}^{0};#Delta Pt;Pt",300,-0.15,0.15,240,0,12);
- fListHist->Add(fHistAsMcResPtVsPtAntiLambda);
-
- // pdgcode of mother
- fHistAsMcMotherPdgCodeK0s = new TH1F("h1AsMcMotherPdgCodeK0s","Mother of Associated K^{0};mother;counts",11,0,11);
- fListHist->Add(fHistAsMcMotherPdgCodeK0s);
-
- fHistAsMcMotherPdgCodeLambda = new TH1F("h1AsMcMotherPdgCodeLambda","Mother of Associated #Lambda^{0};mother;counts",11,0,11);
- fListHist->Add(fHistAsMcMotherPdgCodeLambda);
-
- fHistAsMcMotherPdgCodeAntiLambda = new TH1F("h1AsMcMotherPdgCodeAntiLambda","Mother of Associated #bar{#Lambda}^{0};mother;counts",11,0,11);
- fListHist->Add(fHistAsMcMotherPdgCodeAntiLambda);
-
- // Pt distribution Lambda from Sigma
- fHistAsMcPtLambdaFromSigma = new TH1F("h1AsMcPtLambdaFromSigma","#Lambda}^{0} associated from Sigma;p_{t} (GeV/c);Count",240,0,12);
- fListHist->Add(fHistAsMcPtLambdaFromSigma);
-
- fHistAsMcPtAntiLambdaFromSigma = new TH1F("h1AsMcPtAntiLambdaFromSigma","#bar{#Lambda}^{0} associated from Sigma;p_{t} (GeV/c);Count",240,0,12);
- fListHist->Add(fHistAsMcPtAntiLambdaFromSigma);
-*/
- // Associated secondary particles:
- // Pt and rapidity distribution
- fHistAsMcSecondaryPtVsRapK0s = new TH2F("h2AsMcSecondaryPtVsRapK0s", "K^{0} associated secondary;p_{t} (GeV/c);rapidity",240,0,12,30,-1.5,1.5);
- fListHist->Add(fHistAsMcSecondaryPtVsRapK0s);
-
- fHistAsMcSecondaryPtVsRapLambda = new TH2F("h2AsMcSecondaryPtVsRapLambda", "#Lambda^{0} associated secondary;p_{t} (GeV/c);rapidity",240,0,12,30,-1.5,1.5);
- fListHist->Add(fHistAsMcSecondaryPtVsRapLambda);
-
- fHistAsMcSecondaryPtVsRapAntiLambda = new TH2F("h2AsMcSecondaryPtVsRapAntiLambda", "#bar{#Lambda}^{0} associated secondary;p_{t} (GeV/c);rapidity",240,0,12,30,-1.5,1.5);
- fListHist->Add(fHistAsMcSecondaryPtVsRapAntiLambda);
-
- // Pt and mass distribution
- fHistAsMcSecondaryPtVsMassK0s = new TH2F("h2AsMcSecondaryPtVsMassK0s", "K^{0} associated secondary;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",400, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistAsMcSecondaryPtVsMassK0s);
-
- fHistAsMcSecondaryPtVsMassLambda = new TH2F("h2AsMcSecondaryPtVsMassLambda", "#Lambda^{0} associated secondary;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",400, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistAsMcSecondaryPtVsMassLambda);
-
- fHistAsMcSecondaryPtVsMassAntiLambda = new TH2F("h2AsMcSecondaryPtVsMassAntiLambda", "#bar{#Lambda}^{0} associated secondary;M(#pi^{+}#pi^{-}) (GeV/c^{2});p_{t} (GeV/c)",400, 0.4, 0.6,240,0,12);
- fListHist->Add(fHistAsMcSecondaryPtVsMassAntiLambda);
- /*
-
- // Production radius
- fHistAsMcSecondaryProdRadiusK0s = new TH1F("h1AsMcSecondaryProdRadiusK0s", "K^{0} Production Radius;r (cm);Count", 170, -2, 15);
- fListHist->Add(fHistAsMcSecondaryProdRadiusK0s);
-
- fHistAsMcSecondaryProdRadiusLambda = new TH1F("h1AsMcSecondaryProdRadiusLambda", "#Lambda^{0} Production Radius;r (cm);Count", 170, -2, 15);
- fListHist->Add(fHistAsMcSecondaryProdRadiusLambda);
-
- fHistAsMcSecondaryProdRadiusAntiLambda = new TH1F("h1AsMcSecondaryProdRadiusAntiLambda", "#bar{#Lambda}^{0} Production Radius;r (cm);Count", 170, -2, 15);
- fListHist->Add(fHistAsMcSecondaryProdRadiusAntiLambda);
-
- fHistAsMcSecondaryProdRadiusXvsYK0s = new TH2F("h2AsMcSecondaryProdRadiusXvsYK0s","Associated Secondary K^{0} Production Radius;x (cm); y (cm)",200,-20,20,200,-20,20);
- fListHist->Add(fHistAsMcSecondaryProdRadiusXvsYK0s);
-
- fHistAsMcSecondaryProdRadiusXvsYLambda = new TH2F("h2AsMcSecondaryProdRadiusXvsYLambda","Associated Secondary #Lambda^{0} Production Radius;x (cm); y (cm)",200,-20,20,200,-20,20);
- fListHist->Add(fHistAsMcSecondaryProdRadiusXvsYLambda);
-
- fHistAsMcSecondaryProdRadiusXvsYAntiLambda = new TH2F("h2AsMcSecondaryProdRadiusXvsYAntiLambda","Associated Secondary #bar{#Lambda}^{0} Production Radius;x (cm); y (cm)",200,-20,20,200,-20,20);
- fListHist->Add(fHistAsMcSecondaryProdRadiusXvsYAntiLambda);
-
- fHistAsMcSecondaryMotherPdgCodeK0s = new TH1F("h1AsMcSecondaryMotherPdgCodeK0s","Mother of Associated Secondary K^{0};mother;counts",11,0,11);
- fListHist->Add(fHistAsMcSecondaryMotherPdgCodeK0s);
-
- fHistAsMcSecondaryMotherPdgCodeLambda = new TH1F("h1AsMcSecondaryMotherPdgCodeLambda","Mother of Associated Secondary #Lambda^{0};mother;counts",11,0,11);
- fListHist->Add(fHistAsMcSecondaryMotherPdgCodeLambda);
-
- fHistAsMcSecondaryMotherPdgCodeAntiLambda = new TH1F("h1AsMcSecondaryMotherPdgCodeAntiLambda","Mother of Associated Secondary #bar{#Lambda}^{0};mother;counts",11,0,11);
- fListHist->Add(fHistAsMcSecondaryMotherPdgCodeAntiLambda);
-
- // Pt distribution Lambda from Sigma
- fHistAsMcSecondaryPtLambdaFromSigma = new TH1F("h1AsMcSecondaryPtLambdaFromSigma","#Lambda}^{0} associated from Sigma;p_{t} (GeV/c);Count",240,0,12);
- fListHist->Add(fHistAsMcSecondaryPtLambdaFromSigma);
-
- fHistAsMcSecondaryPtAntiLambdaFromSigma = new TH1F("h1AsMcSecondaryPtAntiLambdaFromSigma","#bar{#Lambda}^{0} associated from Sigma;p_{t} (GeV/c);Count",240,0,12);
- fListHist->Add(fHistAsMcSecondaryPtAntiLambdaFromSigma);
- */
- PostData(1, fListHist);
- PostData(2, fCentrSelector);
- PostData(3, fTracksCuts);
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskPerformanceStrange::UserExec(Option_t *)
-{
- // Main loop
- // Called for each event
-
- AliStack* stack = NULL;
- // TClonesArray *mcArray = NULL;
- TArrayF mcPrimaryVtx;
-
- fESD=(AliESDEvent *)InputEvent();
-
- if (!fESD) {
- Printf("ERROR: fESD not available");
- return;
- }
-
- AliVEvent* lEvent = InputEvent();
-
- if (!lEvent) {
- Printf("ERROR: Event not available");
- return;
- }
-
- ///////
- // PID
- ///////
-
- if (fUsePID.Contains("withPID")) {
- AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager();
- AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler());
- fPIDResponse = inputHandler->GetPIDResponse();
- }
-
- fHistNumberEvents->Fill(0.5);
-
- //******************
- // Trigger Selection ! Warning Works only for ESD, add protection in case of AOD loop
- //******************
-
- Bool_t isSelected = (((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected()& AliVEvent::kMB);
- if (!isSelected) return;
-
- fHistNumberEvents->Fill(1.5);
-
-
- // Centrality selection
-
- static AliESDtrackCuts * trackCuts = AliESDtrackCuts::GetStandardITSTPCTrackCuts2010(kTRUE,1);
- Bool_t isCentralitySelected = fCentrSelector->IsCentralityBinSelected(fESD,trackCuts);
- if(!isCentralitySelected) return;
-
- // Done by the AliPhysicsSelection Task ! Only the selected events are passed to this task
-
- AliESDtrackCuts *TestTrackCuts = new AliESDtrackCuts();
- TestTrackCuts->SetRequireTPCRefit(kTRUE);
- TestTrackCuts->SetRequireITSRefit(kFALSE);
- // mytracksCuts->SetMinNClustersTPC(nbMinTPCclusters);
- TestTrackCuts->SetMinNCrossedRowsTPC(70);
- TestTrackCuts->SetMinRatioCrossedRowsOverFindableClustersTPC(0.8);
-
- AliESDtrack *track = 0x0;
- Double_t trackP[3] = {0,0,0};
- for (int i = 0; i<fESD->GetNumberOfTracks();i++){
- track = fESD->GetTrack(i);
- track->GetInnerPxPyPz(trackP);
- TestTrackCuts->SetRequireITSRefit(kFALSE);
- //if(TestTrackCuts->IsSelected(track)) fHistPtTracks->Fill(trackP[2]);
- TestTrackCuts->SetRequireITSRefit(kTRUE);
- //if(TestTrackCuts->IsSelected(track)) fHistPtTracksITSRefit->Fill(trackP[2]);
- }
-
-
- // Remove Events with no tracks
- //if (!(fESD->GetNumberOfTracks())) return;
-
- fHistNumberEvents->Fill(2.5);
- // fHistTrackPerEvent->Fill(fESD->GetNumberOfTracks());
-
- //*************************************
- // Cut used:
- //*************************************
-
- // Cut Rapidity:
- Double_t lCutRap = 0.5;
-
- // cut Pseudorapidity:
-
- Double_t lCutPseudorap = 0.8;
-
- // Cut AliKF Chi2 for Reconstructed particles
- // Double_t cutChi2KF = 1E3;
-
- // If PID is used:
- Double_t lLimitPPID = 1.0;
- Float_t cutNSigmaLowP = 1E3;
- Float_t cutNSigmaHighP = 1E3;
- if (fUsePID.Contains("withPID")) {
- cutNSigmaLowP = 3.0;
- cutNSigmaHighP = 3.0;
- }
-
-
- // Cut Daughters pt (GeV/c):
- //Double_t cutMinPtDaughter = 0.160;
-
- // Cut primary vertex:
- Double_t cutPrimVertex = 10.0;
-
- // cut ctau
- Double_t cutcTauL = 3*7.89;
- Double_t cutcTauK0s = 3*2.68;
- Double_t cutArmenteros = fArmenterosCut;
-
- // Min number of TPC clusters:
- // Int_t nbMinTPCclusters = 80;
-
-
- //
- // PID flags:
- Int_t LambdaPID = 0;
- Int_t AntiLambdaPID = 0;
-
-
- //////******************************************
- ////// Access MC: ******************************
- //////******************************************
-
- if (fAnalysisMC) {
- if(fAnalysisType == "ESD") {
- AliMCEventHandler* eventHandler = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
- if (!eventHandler) {
- Printf("ERROR: Could not retrieve MC event handler");
- return;
- }
- AliMCEvent* mcEvent = eventHandler->MCEvent();
- if (!mcEvent) {
- Printf("ERROR: Could not retrieve MC event");
- return;
- }
- stack = mcEvent->Stack();
- if (!stack) {
- Printf("ERROR: Could not retrieve stack");
- return;
- }
-
- AliGenEventHeader* mcHeader=mcEvent->GenEventHeader();
- if(!mcHeader) return;
- mcHeader->PrimaryVertex(mcPrimaryVtx);
-
- if (TMath::Abs(mcPrimaryVtx.At(2)) > cutPrimVertex) return; /// cut on z of prim. vertex !!!!!!
- }
-
- /*
- // PID parameters for MC simulations:
- fAlephParameters[0] = 2.15898e+00/50.;
- fAlephParameters[1] = 1.75295e+01;
- fAlephParameters[2] = 3.40030e-09;
- fAlephParameters[3] = 1.96178e+00;
- fAlephParameters[4] = 3.91720e+00;
- */
- }
-
-
- //**********************************************
- // MC loop
- //**********************************************
-
- Double_t lmcPrimVtxR = 0;
-
- Int_t lNbMCPrimary = 0;
- Int_t lNbMCPart = 0;
-
- Int_t lPdgcodeCurrentPart = 0;
- Double_t lRapCurrentPart = 0;
- Double_t lPtCurrentPart = 0;
-
- Int_t lComeFromSigma = 0;
-
-
- // Production Radius
- Double_t mcPosX = 0.0, mcPosY = 0.0, mcPosZ = 0.0;
- Double_t mcPosR = 0.0;
-
- // Decay Radius
- Double_t mcDecayPosX = 0, mcDecayPosY = 0, mcDecayPosR = 0;
-
- // current mc particle 's mother
- Int_t iCurrentMother = 0, lPdgCurrentMother = 0;
- // Bool_t lCurrentMotherIsPrimary;
-
- // current mc particles 's daughter:
- Int_t lPdgCurrentDaughter0 = 0, lPdgCurrentDaughter1 = 0;
-
- // variables for multiple reconstruction studies:
- Int_t id0 = 0, id1 = 0;
- //Int_t lLabelTrackN = 0, lLabelTrackP = 0;
- //Int_t lPartNMother = 0, lPartPMother = 0;
- //Int_t lPartPMotherPDGcode = 0;
- Int_t lNtimesReconstructedK0s = 0, lNtimesReconstructedLambda = 0, lNtimesReconstructedAntiLambda = 0;
- // Int_t lNtimesReconstructedK0sMI = 0, lNtimesReconstructedLambdaMI = 0, lNtimesReconstructedAntiLambdaMI = 0;
-
- ////********************************
- ////Start loop over MC particles****
- ////********************************
-
- if (fAnalysisMC) {
-
- // Primary vertex
- fHistMCPrimaryVertexX->Fill(mcPrimaryVtx.At(0));
- fHistMCPrimaryVertexY->Fill(mcPrimaryVtx.At(1));
- fHistMCPrimaryVertexZ->Fill(mcPrimaryVtx.At(2));
-
- lmcPrimVtxR = TMath::Sqrt(mcPrimaryVtx.At(0)*mcPrimaryVtx.At(0)+mcPrimaryVtx.At(1)*mcPrimaryVtx.At(1));
-
-
- if(fAnalysisType == "ESD") {
-
- lNbMCPrimary = stack->GetNprimary();
- lNbMCPart = stack->GetNtrack();
-
- fHistMCMultiplicityPrimary->Fill(lNbMCPrimary);
- fHistMCMultiplicityTracks->Fill(lNbMCPart);
-
-
- for (Int_t iMc = 0; iMc < (stack->GetNtrack()); iMc++) {
- TParticle *p0 = stack->Particle(iMc);
- if (!p0) {
- //Printf("ERROR: particle with label %d not found in stack (mc loop)", iMc);
- continue;
- }
- lPdgcodeCurrentPart = p0->GetPdgCode();
-
- // Keep only K0s, Lambda and AntiLambda, Xi and Phi:
- if ( (lPdgcodeCurrentPart != 310 ) && (lPdgcodeCurrentPart != 3122 ) && (lPdgcodeCurrentPart != -3122 ) && (lPdgcodeCurrentPart != 3312 ) && (lPdgcodeCurrentPart != -3312) && (lPdgcodeCurrentPart != -333) ) continue;
-
- lRapCurrentPart = MyRapidity(p0->Energy(),p0->Pz());
- //lEtaCurrentPart = p0->Eta();
- lPtCurrentPart = p0->Pt();
- iCurrentMother = p0->GetFirstMother();
-
- // lPdgCurrentMother = stack->Particle(iCurrentMother)->GetPdgCode();
- if (iCurrentMother == -1){lPdgCurrentMother=0; } else {lPdgCurrentMother = stack->Particle(iCurrentMother)->GetPdgCode();}
-
- mcPosX = p0->Vx();
- mcPosY = p0->Vy();
- mcPosZ = p0->Vz();
- mcPosR = TMath::Sqrt(mcPosX*mcPosX+mcPosY*mcPosY);
-
- id0 = p0->GetDaughter(0);
- id1 = p0->GetDaughter(1);
-
- // Decay Radius and Production Radius
- if ( id0 <= lNbMCPart && id0 > 0 && id1 <= lNbMCPart && id1 > 0) {
- TParticle *pDaughter0 = stack->Particle(id0);
- TParticle *pDaughter1 = stack->Particle(id1);
- lPdgCurrentDaughter0 = pDaughter0->GetPdgCode();
- lPdgCurrentDaughter1 = pDaughter1->GetPdgCode();
-
- mcDecayPosX = pDaughter0->Vx();
- mcDecayPosY = pDaughter0->Vy();
- mcDecayPosR = TMath::Sqrt(mcDecayPosX*mcDecayPosX+mcDecayPosY*mcDecayPosY);
- }
- else {
- //Printf("ERROR: particle with label %d and/or %d not found in stack (mc loop)", id0,id1);
- mcDecayPosR = -1.0;
- }
-
- if (lPdgcodeCurrentPart==310) {
- //fHistMCtracksProdRadiusK0s->Fill(mcPosX,mcPosY);
- //fHistMCtracksDecayRadiusK0s->Fill(mcDecayPosR);
-
- //if (TMath::Abs(lRapCurrentPart) < 0.3) fHistMCPtAllK0sRap3->Fill(lPtCurrentPart);
-
- if (TMath::Abs(lRapCurrentPart) < lCutRap) fHistMCPtAllK0s->Fill(lPtCurrentPart);
- }
- else if (lPdgcodeCurrentPart==3122) {
- //fHistMCtracksProdRadiusLambda->Fill(mcPosX,mcPosY);
- //fHistMCtracksDecayRadiusLambda->Fill(mcDecayPosR);
-
- // if (TMath::Abs(lRapCurrentPart) < 0.3) fHistMCPtAllLambdaRap3->Fill(lPtCurrentPart);
-
- if (TMath::Abs(lRapCurrentPart) < lCutRap) fHistMCPtAllLambda->Fill(lPtCurrentPart);
- }
- else if (lPdgcodeCurrentPart==-3122) {
- //fHistMCtracksProdRadiusAntiLambda->Fill(mcPosX,mcPosY);
- //fHistMCtracksDecayRadiusAntiLambda->Fill(mcDecayPosR);
-
- //if (TMath::Abs(lRapCurrentPart) < 0.3) fHistMCPtAllAntiLambdaRap3->Fill(lPtCurrentPart);
-
- if (TMath::Abs(lRapCurrentPart) < lCutRap) fHistMCPtAllAntiLambda->Fill(lPtCurrentPart);
- }
-
- if ( ( ( TMath::Abs(lPdgCurrentMother) == 3212) ||
- ( TMath::Abs(lPdgCurrentMother) == 3224) ||
- ( TMath::Abs(lPdgCurrentMother) == 3214) ||
- ( TMath::Abs(lPdgCurrentMother) == 3114) )
- && ( iCurrentMother <= lNbMCPrimary )
- ) lComeFromSigma = 1;
- else lComeFromSigma = 0;
-
- //*********************************************
- // Now keep only primary particles
- // if ( ( iMc > lNbMCPrimary ) && (!lComeFromSigma) ) continue;
-
- //*************************************//
- // new definition of primary particles //
- //*************************************//
-
- Double_t dx = 0;
- Double_t dy = 0;
- Double_t dz = 0;
- Double_t ProdDistance = 0;
-
-
- dx = ( (mcPrimaryVtx.At(0)) - (p0->Vx()) );
- dy = ( (mcPrimaryVtx.At(1)) - (p0->Vy()) );
- dz = ( (mcPrimaryVtx.At(2)) - (p0->Vz()) );
-
- ProdDistance = TMath::Sqrt(dx*dx + dy*dy + dz*dz);
-
- if (ProdDistance > 0.001) continue; // secondary V0
-
-
-
- lNtimesReconstructedK0s = 0; lNtimesReconstructedLambda = 0; lNtimesReconstructedAntiLambda = 0;
-
-
- // Rap distribution
- if (lPdgcodeCurrentPart==310) {
- //fHistMCRapK0s->Fill(lRapCurrentPart);
- //if (lPtCurrentPart < 0.2 && lPtCurrentPart < 3.0) fHistMCRapInPtRangeK0s->Fill(lRapCurrentPart);
- }
-
- if (lPdgcodeCurrentPart==3122) {
- //fHistMCRapLambda->Fill(lRapCurrentPart);
- // if (lPtCurrentPart < 0.6 && lPtCurrentPart < 3.5) fHistMCRapInPtRangeLambda->Fill(lRapCurrentPart);
- }
-
- if (lPdgcodeCurrentPart==-3122) {
- //fHistMCRapAntiLambda->Fill(lRapCurrentPart);
- // if (lPtCurrentPart < 0.6 && lPtCurrentPart < 3.5) fHistMCRapInPtRangeAntiLambda->Fill(lRapCurrentPart);
- }
-
- if (lPdgcodeCurrentPart==3312 || lPdgcodeCurrentPart==-3312) {
- //fHistMCRapXi->Fill(lRapCurrentPart);
- //if (lPtCurrentPart < 0.6 && lPtCurrentPart < 3.0) fHistMCRapInPtRangeXi->Fill(lRapCurrentPart);
- }
-
- if (lPdgcodeCurrentPart==333) {
- //fHistMCRapPhi->Fill(lRapCurrentPart);
- //if (lPtCurrentPart < 0.7 && lPtCurrentPart < 3.0) fHistMCRapInPtRangePhi->Fill(lRapCurrentPart);
- }
-
- // Rapidity Cut
- if (TMath::Abs(lRapCurrentPart) > lCutRap) continue;
-
- if (lPdgcodeCurrentPart==310) {
- //fHistMCProdRadiusK0s->Fill(mcPosR);
-
- fHistMCPtK0s->Fill(lPtCurrentPart);
-
- //if (TMath::Abs(lRapCurrentPart) < 0.3) fHistMCPtK0sRap3->Fill(lPtCurrentPart);
-
-
- //fHistNTimesRecK0s->Fill(lNtimesReconstructedK0s);
- //fHistNTimesRecK0sVsPt->Fill(lPtCurrentPart,lNtimesReconstructedK0s);
- }
- else
- if (lPdgcodeCurrentPart==3122) {
- //fHistMCProdRadiusLambda->Fill(mcPosR);
-
- fHistMCPtLambda->Fill(lPtCurrentPart);
-
- //if (TMath::Abs(lRapCurrentPart) < 0.3) fHistMCPtLambdaRap3->Fill(lPtCurrentPart);
-
- // fHistNTimesRecLambda->Fill(lNtimesReconstructedLambda);
- // fHistNTimesRecLambdaVsPt->Fill(lPtCurrentPart,lNtimesReconstructedLambda);
- //if (lComeFromSigma) fHistMCPtLambdaFromSigma->Fill(lPtCurrentPart);
-
- //printf("found Lambda MC pT=%e\n",lPtCurrentPart);
- //printf("found Lambda MC Plabel=%d PPDGcode=%d Nlabel=%d NPDGcode=%d\n\n",id0,lPdgCurrentDaughter0,id1,lPdgCurrentDaughter1);
-
- }
- else
- if (lPdgcodeCurrentPart==-3122) {
- // fHistMCProdRadiusAntiLambda->Fill(mcPosR);
-
- // fHistMCPtAntiLambda->Fill(lPtCurrentPart);
-
- //if (TMath::Abs(lRapCurrentPart) < 0.3) fHistMCPtAntiLambdaRap3->Fill(lPtCurrentPart);
-
-
- // fHistNTimesRecAntiLambda->Fill(lNtimesReconstructedAntiLambda);
- // fHistNTimesRecAntiLambdaVsPt->Fill(lPtCurrentPart,lNtimesReconstructedAntiLambda);
- // if (lComeFromSigma) fHistMCPtAntiLambdaFromSigma->Fill(lPtCurrentPart);
-
- //printf("found Lambda MC pT=%e\n",lPtCurrentPart);
- //printf("found Lambda MC Plabel=%d PPDGcode=%d Nlabel=%d NPDGcode=%d\n\n",id0,lPdgCurrentDaughter0,id1,lPdgCurrentDaughter1);
-
- }
-
-
- } // end loop ESD MC
-
- } // end ESD condition
-
-
- } // End Loop over MC condition
-
-
-
-
-
- //************************************
- // ESD loop
- //************************************
-
- Double_t lLambdaMass = 1.115683; //PDG
- Double_t lPLambda = 0;
- Double_t lPAntiLambda = 0;
- Double_t lPK0s = 0;
- Double_t lMagneticField = 999;
-
- //Multiplcity:
- Int_t nv0sTot= 0, nv0s = 0;
- // Int_t nv0sMI =0;
- // Variables:
- Double_t lV0Position[3];
-
- Double_t lDcaPosToPrimVertex = 0;
- Double_t lDcaNegToPrimVertex = 0;
- Double_t lDcaV0Daughters = 0;
- Double_t lV0cosPointAngle = 0;
- Double_t lChi2V0 = 0;
- Double_t lV0DecayLength = 0;
- Double_t lV0Radius = 0;
- Double_t lDcaV0ToPrimVertex = 0;
- Double_t lcTauLambda = 0;
- Double_t lcTauAntiLambda = 0;
- Double_t lcTauK0s = 0;
- Int_t lOnFlyStatus = 0;
- //Float_t tdcaPosToPrimVertexXYZ[2], tdcaNegToPrimVertexXYZ[2]; // ..[0] = Impact parameter in XY plane and ..[1] = Impact parameter in Z
- //Double_t tdcaDaughterToPrimVertex[2]; // ..[0] = Pos and ..[1] = Neg
-
-
-
- Double_t lInvMassK0s = 0, lInvMassLambda = 0, lInvMassAntiLambda = 0;
- Double_t lPtK0s = 0, lPtLambda = 0, lPtAntiLambda = 0;
- Double_t lRapK0s = 0, lRapLambda = 0, lRapAntiLambda = 0;
- // Double_t lEtaK0s = 0, lEtaLambda = 0, lEtaAntiLambda = 0;
- Double_t lAlphaV0 = 0, lPtArmV0 = 0;
-
- Double_t lPzK0s = 0, lPzLambda = 0, lPzAntiLambda = 0;
-
-
- Double_t lV0Eta = 999;
-
- // to study Associated V0s:
- Int_t lIndexTrackPos = 0, lIndexTrackNeg = 0;
- UInt_t lLabelTrackPos = 0, lLabelTrackNeg = 0;
- Int_t lCheckPIdK0Short = 0, lCheckMcK0Short = 0;
- Int_t lCheckPIdLambda = 0, lCheckMcLambda = 0;
- Int_t lCheckPIdAntiLambda = 0, lCheckMcAntiLambda = 0;
- Int_t lCheckSecondaryK0s = 0, lCheckSecondaryLambda = 0, lCheckSecondaryAntiLambda = 0;
- Int_t lCheckGamma = 0;
- Double_t mcPosMotherX = 0, mcPosMotherY = 0, mcPosMotherZ = 0;
- Double_t mcPosMotherR = 0;
- Double_t mcMotherPt = 0;
-
- Int_t lIndexPosMother = 0;
- Int_t lIndexNegMother = 0;
- Int_t lIndexMotherOfMother = 0;
- Int_t lPDGCodePosDaughter = 0;
- Int_t lPDGCodeNegDaughter = 0;
- Int_t lPdgcodeMother = 0;
- Int_t lPdgcodeMotherOfMother = 0;
-
- // Reconstructed position
- Double_t rcPosXK0s = 0, rcPosYK0s = 0, rcPosZK0s = 0;
- Double_t rcPosRK0s = 0;
- Double_t rcPosXLambda = 0, rcPosYLambda = 0, rcPosZLambda = 0;
- Double_t rcPosRLambda = 0;
- Double_t rcPosXAntiLambda = 0, rcPosYAntiLambda = 0, rcPosZAntiLambda = 0;
- Double_t rcPosRAntiLambda = 0;
-
- // Pt resolution
- Double_t deltaPtK0s = 0, deltaPtLambda = 0, deltaPtAntiLambda = 0;
-
- // Daughters
- AliESDtrack *myTrackPos = NULL;
- AliESDtrack *myTrackNeg = NULL;
- // AliVParticle *lVPartPos = NULL;
- // AliVParticle *lVPartNeg = NULL;
-
- // V0 momentum
- //Double_t lPosMom = 0;
- //Double_t lNegMom = 0;
- // Double_t lPmom = 0;
- // Double_t lPLambda = 0;
-
- // Daughters' momentum:
- Double_t lMomPos[3] = {999,999,999};
- Double_t lMomNeg[3] = {999,999,999};
- Double_t lPtPos = 999, lPtNeg = 999;
- Double_t lPPos = 999, lPNeg = 999;
-
- // Inner Wall parameters:
- Double_t lMomInnerWallPos =999, lMomInnerWallNeg = 999;
-
- // AliKF Chi2 and Armenteros variables
- // Double_t lChi2KFK0s = 0, lChi2KFLambda = 0, lChi2KFAntiLambda = 0;
- // Double_t lAlphaV0K0s = 0, lAlphaV0Lambda = 0, lAlphaV0AntiLambda = 0;
- //Double_t lPtArmV0K0s = 0, lPtArmV0Lambda = 0, lPtArmV0AntiLambda = 0;
- // Double_t lQlPos = 0, lQlNeg = 0;
-
-
- // PID
- Float_t nSigmaPosPion = 0;
- Float_t nSigmaNegPion = 0;
-
- Float_t nSigmaPosProton = 0;
- Float_t nSigmaNegProton = 0;
-
-
- Int_t lCheckPIDK0sPosDaughter = 0, lCheckPIDK0sNegDaughter = 0;
- Int_t lCheckPIDLambdaPosDaughter = 0, lCheckPIDLambdaNegDaughter = 0;
- Int_t lCheckPIDAntiLambdaPosDaughter = 0, lCheckPIDAntiLambdaNegDaughter = 0;
-
-
-
- //****************************************************
- // Primary Vertex cuts &
- // Magnetic field and Quality tracks cuts
- //****************************************************
-
- Double_t lPrimaryVtxPosition[3];
- Double_t lPrimaryVtxCov[6];
- Double_t lPrimaryVtxChi2 = 999;
- Double_t lResPrimaryVtxX = 999;
- Double_t lResPrimaryVtxY = 999;
- Double_t lResPrimaryVtxZ = 999;
-
- AliAODVertex *myPrimaryVertex = NULL;
- //const AliVVertex *mySPDPrimaryVertex = NULL;
-
-
- const AliMultiplicity *myMultiplicty = ((AliESDEvent*)fESD)->GetMultiplicity();
-
- if(fAnalysisType == "ESD") {
-
- // Best Primary Vertex:
-
- const AliESDVertex *myBestPrimaryVertex = ((AliESDEvent*)fESD)->GetPrimaryVertex();
- myBestPrimaryVertex = ((AliESDEvent*)fESD)->GetPrimaryVertex();
- if (!myBestPrimaryVertex) return;
- if (!myBestPrimaryVertex->GetStatus()) return;
-
- fHistNumberEvents->Fill(3.5);
-
- myBestPrimaryVertex->GetXYZ(lPrimaryVtxPosition);
- myBestPrimaryVertex->GetCovMatrix(lPrimaryVtxCov);
-
- if ( ( TMath::Abs(lPrimaryVtxPosition[2]) ) > cutPrimVertex) return ; //// cut on z of prim. vertex!!!!!
-
- fHistNumberEvents->Fill(4.5);
-
- lPrimaryVtxChi2 = myBestPrimaryVertex->GetChi2toNDF();
- lResPrimaryVtxX = myBestPrimaryVertex->GetXRes();
- lResPrimaryVtxY = myBestPrimaryVertex->GetYRes();
- lResPrimaryVtxZ = myBestPrimaryVertex->GetZRes();
-
- // remove TPC-only primary vertex : retain only events with tracking + SPD vertex
-
- const AliESDVertex *mySPDPrimaryVertex = ((AliESDEvent*)fESD)->GetPrimaryVertexSPD();
- if (!mySPDPrimaryVertex) return;
-
- // fHistSPDPrimaryVertexZ->Fill(mySPDPrimaryVertex->GetZ());
-
- const AliESDVertex *myPrimaryVertexTracking = ((AliESDEvent*)fESD)->GetPrimaryVertexTracks();
- if (!myPrimaryVertexTracking) return;
-
- if (!mySPDPrimaryVertex->GetStatus() && !myPrimaryVertexTracking->GetStatus() ) return;
-
- fHistNumberEvents->Fill(5.5);
- fHistTrackPerEvent->Fill(fESD->GetNumberOfTracks());
-
- myPrimaryVertex = new AliAODVertex(lPrimaryVtxPosition, lPrimaryVtxCov, lPrimaryVtxChi2, NULL, -1, AliAODVertex::kPrimary);
- if (!myPrimaryVertex) return;
-
-
- // Number of Tracklets:
-
- //fHistTrackletPerEvent->Fill(myMultiplicty->GetNumberOfTracklets());
-
- lMagneticField = ((AliESDEvent*)fESD)->GetMagneticField();
-
- //fHistTPCTracks->Fill(AliESDtrackCuts::GetReferenceMultiplicity((AliESDEvent*)fESD, kTRUE));
-
- //////simple chack for multiplicity////////////////////////////////////////////////////////
-
- Int_t i =0;
-
- for (Int_t jTracks=0;jTracks<fESD->GetNumberOfTracks();jTracks++){
-
- AliESDtrack* tPCtrack=fESD->GetTrack(jTracks);
- Float_t xy=0;
- Float_t z=0;
- tPCtrack->GetImpactParameters(xy,z);
- if ((fTracksCuts->IsSelected(tPCtrack))&&(xy<1.0)&&(z<1.0)) {i=i+1;}
-
- }
-
- fHistTPCMult->Fill(i);
-
- /////////////////////////////////////////////////////////////////////////////////////////
-
-
- }
-
- fHistPrimaryVertexX->Fill(lPrimaryVtxPosition[0]);
- fHistPrimaryVertexY->Fill(lPrimaryVtxPosition[1]);
- fHistPrimaryVertexZ->Fill(lPrimaryVtxPosition[2]);
- //Double_t lrcPrimVtxR = TMath::Sqrt(lPrimaryVtxPosition[0]*lPrimaryVtxPosition[0]+lPrimaryVtxPosition[0]*lPrimaryVtxPosition[0]);
-
- // fHistPrimaryVertexResX->Fill(lResPrimaryVtxX);
- // fHistPrimaryVertexResY->Fill(lResPrimaryVtxY);
- // fHistPrimaryVertexResZ->Fill(lResPrimaryVtxZ);
-
- //***********************
- // AliKF Primary Vertex
-
- AliKFVertex primaryVtxKF( *myPrimaryVertex );
- AliKFParticle::SetField(lMagneticField);
-
-
-
-
- //***Rerun the V0 finder
-
- // fESD->ResetV0s();
- // AliV0vertexer v0Vertexer;
- // v0Vertexer.SetCuts(fCuts);
- // v0Vertexer.Tracks2V0vertices(fESD);
-
- ////*************************
- //// V0 loop ****************
- ////*************************
-
- nv0sTot = fESD->GetNumberOfV0s();
- if (!nv0sTot) fHistNumberEvents->Fill(6.5);
-
- for (Int_t iV0 = 0; iV0 < nv0sTot; iV0++) {
-
- lIndexPosMother = 0; lIndexNegMother = 0; lIndexMotherOfMother = 0;
- lCheckPIdK0Short = 0; lCheckMcK0Short = 0; lCheckSecondaryK0s = 0;
- lCheckPIdLambda = 0; lCheckMcLambda = 0; lCheckSecondaryLambda = 0;
- lCheckPIdAntiLambda = 0; lCheckMcAntiLambda = 0; lCheckSecondaryAntiLambda = 0;
- lComeFromSigma = 0;lCheckGamma = 0;
-
-
- if(fAnalysisType == "ESD") {
-
-
- AliESDv0 *v0 = ((AliESDEvent*)fESD)->GetV0(iV0);
- if (!v0) continue;
-
- // if ((v0->Pt())<0.6) continue;
-
- // Primary vertex:
- // fHistPrimaryVertexPosXV0events->Fill(lPrimaryVtxPosition[0]);
- // fHistPrimaryVertexPosYV0events->Fill(lPrimaryVtxPosition[1]);
- // fHistPrimaryVertexPosZV0events->Fill(lPrimaryVtxPosition[2]);
-
- // V0's Daughters
- lIndexTrackPos = TMath::Abs(v0->GetPindex());
- lIndexTrackNeg = TMath::Abs(v0->GetNindex());
- AliESDtrack *myTrackPosTest = ((AliESDEvent*)fESD)->GetTrack(lIndexTrackPos);
- AliESDtrack *myTrackNegTest = ((AliESDEvent*)fESD)->GetTrack(lIndexTrackNeg);
- if (!myTrackPosTest || !myTrackNegTest) {
- Printf("strange analysis::UserExec:: Error:Could not retreive one of the daughter track\n");
- continue;
- }
- // Remove like-sign
- if ((Int_t)myTrackPosTest->GetSign() == (Int_t)myTrackNegTest->GetSign()){
- continue;
- }
-
- // VO's main characteristics to check the reconstruction cuts
- lOnFlyStatus = v0->GetOnFlyStatus();
- lChi2V0 = v0->GetChi2V0();
- lDcaV0Daughters = v0->GetDcaV0Daughters();
- lDcaV0ToPrimVertex = v0->GetD(lPrimaryVtxPosition[0],lPrimaryVtxPosition[1],lPrimaryVtxPosition[2]);
- lV0cosPointAngle = v0->GetV0CosineOfPointingAngle(lPrimaryVtxPosition[0],lPrimaryVtxPosition[1], lPrimaryVtxPosition[2]);
-
- v0->GetXYZ(lV0Position[0], lV0Position[1], lV0Position[2]);
-
- lV0Radius = TMath::Sqrt(lV0Position[0]*lV0Position[0]+lV0Position[1]*lV0Position[1]);
- lV0DecayLength = TMath::Sqrt(TMath::Power(lV0Position[0] - lPrimaryVtxPosition[0],2) +
- TMath::Power(lV0Position[1] - lPrimaryVtxPosition[1],2) +
- TMath::Power(lV0Position[2] - lPrimaryVtxPosition[2],2 ));
-
-
- if( myTrackPosTest->GetSign() ==1){
-
- myTrackPos = ((AliESDEvent*)fESD)->GetTrack(lIndexTrackPos);
- myTrackNeg = ((AliESDEvent*)fESD)->GetTrack(lIndexTrackNeg);
-
- // Daughters' momentum;
- v0->GetPPxPyPz(lMomPos[0],lMomPos[1],lMomPos[2]);
- v0->GetNPxPyPz(lMomNeg[0],lMomNeg[1],lMomNeg[2]);
- }
-
- if( myTrackPosTest->GetSign() ==-1){
-
- myTrackPos = ((AliESDEvent*)fESD)->GetTrack(lIndexTrackNeg);
- myTrackNeg = ((AliESDEvent*)fESD)->GetTrack(lIndexTrackPos);
-
-
- // Daughters' momentum;
- v0->GetPPxPyPz(lMomNeg[0],lMomNeg[1],lMomNeg[2]);
- v0->GetNPxPyPz(lMomPos[0],lMomPos[1],lMomPos[2]);
- }
-
- lLabelTrackPos = (UInt_t)TMath::Abs(myTrackPos->GetLabel());
- lLabelTrackNeg = (UInt_t)TMath::Abs(myTrackNeg->GetLabel());
-
- // Daughters Pt and P:
- lPtPos = TMath::Sqrt(lMomPos[0]*lMomPos[0] + lMomPos[1]*lMomPos[1]);
- lPtNeg = TMath::Sqrt(lMomNeg[0]*lMomNeg[0] + lMomNeg[1]*lMomNeg[1]);
-
- lPPos = TMath::Sqrt(lMomPos[0]*lMomPos[0] + lMomPos[1]*lMomPos[1] + lMomPos[2]*lMomPos[2]);
- lPNeg = TMath::Sqrt(lMomNeg[0]*lMomNeg[0] + lMomNeg[1]*lMomNeg[1] + lMomNeg[2]*lMomNeg[2]);
-
-
- // lPosMom = myTrackPos->GetInnerParam()->GetP();
-
- // lNegMom = myTrackNeg->GetInnerParam()->GetP();
-
- // lPmom = TMath::Sqrt(lMomPos[0]*lMomPos[0]+lMomPos[1]*lMomPos[1]+lMomPos[2]+lMomPos[2]);
-
-
-
- // Inner Wall parameter:
- const AliExternalTrackParam *myInnerWallTrackPos = myTrackPos->GetInnerParam();
-
- if (myInnerWallTrackPos) {lMomInnerWallPos = myInnerWallTrackPos->GetP();}
- else {continue;}
-
- const AliExternalTrackParam *myInnerWallTrackNeg = myTrackNeg->GetInnerParam();
-
- if (myInnerWallTrackNeg) {lMomInnerWallNeg = myInnerWallTrackNeg->GetP();}
- else {continue;}
-
-
- // DCA between daughter and Primary Vertex:
- if (myTrackPos) lDcaPosToPrimVertex = TMath::Abs(myTrackPos->GetD(lPrimaryVtxPosition[0],lPrimaryVtxPosition[1],lMagneticField) );
-
- if (myTrackNeg) lDcaNegToPrimVertex = TMath::Abs(myTrackNeg->GetD(lPrimaryVtxPosition[0],lPrimaryVtxPosition[1],lMagneticField) );
-
- // Quality tracks cuts:
- if ( !(fTracksCuts->IsSelected(myTrackPos)) || !(fTracksCuts->IsSelected(myTrackNeg)) )
- { continue;}
-
- if ( ( TMath::Abs(myTrackPos->Eta()) > lCutPseudorap ) || ( TMath::Abs(myTrackNeg->Eta()) > lCutPseudorap ) ) {continue;}
-
- // Armenteros variables:
- lAlphaV0 = v0->AlphaV0();
- lPtArmV0 = v0->PtArmV0();
-
- // Pseudorapidity:
- lV0Eta = v0->Eta();
- //////////////////////////////////////////////////////////////////////////
- // Invariant mass
- v0->ChangeMassHypothesis(310);
- lInvMassK0s = v0->GetEffMass();
- lPtK0s = v0->Pt();
- lPzK0s = v0->Pz();
-
- v0->ChangeMassHypothesis(3122);
- lInvMassLambda = v0->GetEffMass();
- lPtLambda = v0->Pt();
- lPzLambda = v0->Pz();
-
-
- v0->ChangeMassHypothesis(-3122);
- lInvMassAntiLambda = v0->GetEffMass();
- lPtAntiLambda = v0->Pt();
- lPzAntiLambda = v0->Pz();
-
-
- // Rapidity:
- lRapK0s = v0->Y(310);
- lRapLambda = v0->Y(3122);
- lRapAntiLambda = v0->Y(-3122);
-
- if (lPtK0s==0) {continue;}
- if (lPtLambda==0) {continue;}
-
- if (lPtAntiLambda==0) {continue;}
-
- ///////////////////////////////////////////////////////////////////////
-
- // PID new method July 2011
- if (fUsePID.Contains("withPID")) {
- // nSigmaPosPion = TMath::Abs(fESDpid->NumberOfSigmasTPC(myTrackPos,AliPID::kPion));
- nSigmaPosPion = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(myTrackPos, AliPID::kPion));
- // nSigmaNegPion = TMath::Abs(fESDpid->NumberOfSigmasTPC(myTrackNeg,AliPID::kPion));
- nSigmaNegPion = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(myTrackNeg, AliPID::kPion));
- // nSigmaPosProton = TMath::Abs(fESDpid->NumberOfSigmasTPC(myTrackPos,AliPID::kProton));
- nSigmaPosProton = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(myTrackPos, AliPID::kProton));
- // nSigmaNegProton = TMath::Abs(fESDpid->NumberOfSigmasTPC(myTrackNeg,AliPID::kProton));
- nSigmaNegProton = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(myTrackNeg, AliPID::kProton));
-
- }
- else {
- nSigmaPosPion = 0; nSigmaNegPion =0; nSigmaPosProton = 0; nSigmaNegProton= 0;
- }
-
-
-
- // Monte-Carlo particle associated to reconstructed particles:
- if (fAnalysisMC) {
- //if (lLabelTrackPos < 0 || lLabelTrackNeg < 0) continue;
- TParticle *lMCESDPartPos = stack->Particle(lLabelTrackPos);
- if(!lMCESDPartPos) {
- // Printf("no MC particle for positive and/or negative daughter\n");
- continue;
- }
- TParticle *lMCESDPartNeg = stack->Particle(lLabelTrackNeg);
- if (!lMCESDPartNeg) { continue;}
- lPDGCodePosDaughter = lMCESDPartPos->GetPdgCode();
- lPDGCodeNegDaughter = lMCESDPartNeg->GetPdgCode();
- lIndexPosMother = lMCESDPartPos->GetFirstMother();
- lIndexNegMother = lMCESDPartNeg->GetFirstMother();
-
- //////////////////////////////
- // if (lIndexPosMother == -1) {
- // if (negPiKF) delete negPiKF; negPiKF=NULL;
- // if (posPiKF) delete posPiKF; posPiKF=NULL;
- // if (posPKF) delete posPKF; posPKF=NULL;
- // if (negAPKF) delete negAPKF; negAPKF=NULL;
-
- // continue;}
-
- if (lIndexPosMother == -1) {
-
-
- lPdgcodeMother = 0;
- lIndexMotherOfMother = 0;
- mcPosX = 0;
- mcPosY = 0;
- mcPosZ = 0;
- mcPosR = 0;
- mcPosMotherX = 0;
- mcPosMotherY = 0;
- mcPosMotherZ = 0;
- mcPosMotherR = 0;
- mcMotherPt = 1;
- }
-
- else {
-
-
-
- TParticle *lMCESDMother = stack->Particle(lIndexPosMother);
- if (!lMCESDMother) { continue;}
- lPdgcodeMother = lMCESDMother->GetPdgCode();
- lIndexMotherOfMother = lMCESDMother->GetFirstMother();
- if (lIndexMotherOfMother ==-1) lPdgcodeMotherOfMother = 0;
- else {
- TParticle *lMCESDMotherOfMother = stack->Particle(lIndexMotherOfMother);
- if (!lMCESDMotherOfMother) { continue;}
- lPdgcodeMotherOfMother = lMCESDMotherOfMother->GetPdgCode();
- }
-
- mcPosX = lMCESDPartPos->Vx();
- mcPosY = lMCESDPartPos->Vy();
- mcPosZ = lMCESDPartPos->Vz();
- mcPosR = TMath::Sqrt(mcPosX*mcPosX+mcPosY*mcPosY);
- mcPosMotherX = lMCESDMother->Vx();
- mcPosMotherY = lMCESDMother->Vy();
- mcPosMotherZ = lMCESDMother->Vz();
- mcPosMotherR = TMath::Sqrt(mcPosMotherX*mcPosMotherX+mcPosMotherY*mcPosMotherY);
-
- mcMotherPt = lMCESDMother->Pt();
- }
- }
- } // end ESD condition
-
-
-
-
-
-
- // Multiplicity:
- if(!lOnFlyStatus) nv0s++;
- // else if(lOnFlyStatus) nv0sMI++;
-
- // Daughter momentum cut: ! FIX it in case of AOD !
- //if ( (lPtPos < cutMinPtDaughter ) ||
- // (lPtNeg < cutMinPtDaughter )
- // ) { continue;}
-
- // Look for associated particles:
- if (fAnalysisMC) {
- if( (lIndexPosMother==-1) || (lIndexNegMother==-1) ) {
- //fHistMCDaughterTrack->Fill(1);
- }
-
- else if( ( (lPDGCodePosDaughter==+211) && (lPDGCodeNegDaughter==-211) ) )
- {
- lCheckPIdK0Short = 1;
- //fHistMCDaughterTrack->Fill(3);
- if ( (lIndexPosMother==lIndexNegMother) &&
- (lPdgcodeMother==310) ) {
-
-
- //if (lIndexPosMother <= lNbMCPrimary) lCheckMcK0Short = 1;
- //else lCheckSecondaryK0s = 1;
-
- Double_t dx = 0;
- Double_t dy = 0;
- Double_t dz = 0;
- Double_t ProdDistance = 0;
-
- dx = ( (mcPrimaryVtx.At(0)) - (mcPosMotherX) );
- dy = ( (mcPrimaryVtx.At(1)) - (mcPosMotherY) );
- dz = ( (mcPrimaryVtx.At(2)) - (mcPosMotherZ) );
-
- ProdDistance = TMath::Sqrt(dx*dx + dy*dy + dz*dz);
-
- if (ProdDistance < 0.001) lCheckMcK0Short = 1;
- else lCheckSecondaryK0s = 1;
-
- }
- }
- else if( ( (lPDGCodePosDaughter==+2212) && (lPDGCodeNegDaughter==-211) ) )
- {
- lCheckPIdLambda = 1;
- //fHistMCDaughterTrack->Fill(5);
- if ( (lIndexPosMother==lIndexNegMother) &&
- (lPdgcodeMother==3122) ){
- if ( ( TMath::Abs(lPdgcodeMotherOfMother) == 3212) ||
- ( TMath::Abs(lPdgcodeMotherOfMother) == 3224) ||
- ( TMath::Abs(lPdgcodeMotherOfMother) == 3214) ||
- ( TMath::Abs(lPdgcodeMotherOfMother) == 3114)
- ) lComeFromSigma = 1;
- else lComeFromSigma = 0;
-
-
- // if ( (lIndexPosMother <= lNbMCPrimary) ||
- // ( ( lIndexPosMother > lNbMCPrimary) && (lComeFromSigma) )
- // ) lCheckMcLambda = 1;
- // else lCheckSecondaryLambda = 1;
-
- Double_t dx = 0;
- Double_t dy = 0;
- Double_t dz = 0;
- Double_t ProdDistance = 0;
-
- dx = ( (mcPrimaryVtx.At(0)) - (mcPosMotherX) );
- dy = ( (mcPrimaryVtx.At(1)) - (mcPosMotherY) );
- dz = ( (mcPrimaryVtx.At(2)) - (mcPosMotherZ) );
-
- ProdDistance = TMath::Sqrt(dx*dx + dy*dy + dz*dz);
-
- if (ProdDistance < 0.001) lCheckMcLambda = 1;
- else lCheckSecondaryLambda = 1;
-
-
- }
- }
- else if( ( (lPDGCodePosDaughter==211) && (lPDGCodeNegDaughter==-2212) ) )
- {
- lCheckPIdAntiLambda = 1;
- //fHistMCDaughterTrack->Fill(7);
- if ( (lIndexPosMother==lIndexNegMother) &&
- (lPdgcodeMother==-3122) ) {
- if ( ( TMath::Abs(lPdgcodeMotherOfMother) == 3212) ||
- ( TMath::Abs(lPdgcodeMotherOfMother) == 3224) ||
- ( TMath::Abs(lPdgcodeMotherOfMother) == 3214) ||
- ( TMath::Abs(lPdgcodeMotherOfMother) == 3114)
- ) lComeFromSigma = 1;
- else lComeFromSigma = 0;
-
- // if ( (lIndexPosMother <= lNbMCPrimary) ||
- // ( ( lIndexPosMother > lNbMCPrimary) && (lComeFromSigma) )
- // ) lCheckMcAntiLambda = 1;
- // else lCheckSecondaryAntiLambda = 1;
-
- Double_t dx = 0;
- Double_t dy = 0;
- Double_t dz = 0;
- Double_t ProdDistance = 0;
-
- dx = ( (mcPrimaryVtx.At(0)) - (mcPosMotherX) );
- dy = ( (mcPrimaryVtx.At(1)) - (mcPosMotherY) );
- dz = ( (mcPrimaryVtx.At(2)) - (mcPosMotherZ) );
-
- ProdDistance = TMath::Sqrt(dx*dx + dy*dy + dz*dz);
-
- if (ProdDistance < 0.001) lCheckMcAntiLambda = 1;
- else lCheckSecondaryAntiLambda = 1;
-
- }
- }
-
- // Gamma conversion
- else if ( (lPDGCodePosDaughter==-11) &&
- (lPDGCodeNegDaughter==11) &&
- (lPdgcodeMother==22 ) )
- lCheckGamma = 1;
-
- } // end "look for associated particles
-
- /////////////////////////////////////
- // PID condition for daughters tracks
- //////////////////////////////////////
-
- lCheckPIDK0sPosDaughter = 0, lCheckPIDK0sNegDaughter = 0;
- lCheckPIDLambdaPosDaughter = 0, lCheckPIDLambdaNegDaughter = 0;
- lCheckPIDAntiLambdaPosDaughter = 0, lCheckPIDAntiLambdaNegDaughter = 0;
-
- if (lMomInnerWallPos < lLimitPPID) {
- if (nSigmaPosPion < cutNSigmaLowP) {
- lCheckPIDK0sPosDaughter = 1;
- lCheckPIDAntiLambdaPosDaughter = 1;
- }
- if (nSigmaPosProton < cutNSigmaLowP) lCheckPIDLambdaPosDaughter = 1;
- }
-
- else if (lMomInnerWallPos > lLimitPPID) {
- if (nSigmaPosPion < cutNSigmaHighP) {
- lCheckPIDK0sPosDaughter = 1;
- lCheckPIDAntiLambdaPosDaughter = 1;
- }
- if (nSigmaPosProton < cutNSigmaHighP) lCheckPIDLambdaPosDaughter = 1;
- }
-
- if (lMomInnerWallNeg < lLimitPPID) {
- if (nSigmaNegPion < cutNSigmaLowP) {
- lCheckPIDK0sNegDaughter = 1;
- lCheckPIDLambdaNegDaughter = 1;
- }
- if (nSigmaNegProton < cutNSigmaLowP) lCheckPIDAntiLambdaNegDaughter = 1;
-
- }
- else if (lMomInnerWallNeg > lLimitPPID) {
- if (nSigmaNegPion < cutNSigmaHighP) {
- lCheckPIDK0sNegDaughter = 1;
- lCheckPIDLambdaNegDaughter = 1;
- }
- if (nSigmaNegProton < cutNSigmaHighP) lCheckPIDAntiLambdaNegDaughter = 1;
- }
-
-
-
- ///////////////values for cuts/////////////////////////////////////////////////////////////////////////////////////////
- if ((lDcaPosToPrimVertex < 0.1) || (lDcaNegToPrimVertex < 0.1) || (lDcaV0Daughters > 1.00) ||
- (lV0cosPointAngle < 0.998) || (lV0Radius < 0.9) || (lV0Radius > 100) )
-
- {continue;}
-
- /* {
- if (negPiKF) delete negPiKF; negPiKF=NULL;
- if (posPiKF) delete posPiKF; posPiKF=NULL;
- if (posPKF) delete posPKF; posPKF=NULL;
- if (negAPKF) delete negAPKF; negAPKF=NULL;
-
- continue;}
- //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- */
-
-
-/////////////////////////////////
-//PID for Lambda and AntiLambda
-/////////////////////////////////
-
- if(fUsePID.Contains("withPID") && (lCheckPIDAntiLambdaNegDaughter==0) && (lCheckPIDLambdaPosDaughter==1)) LambdaPID = 1;
-
- else LambdaPID =0;
-
- if(fUsePID.Contains("withPID") && (lCheckPIDLambdaPosDaughter==0) && (lCheckPIDAntiLambdaNegDaughter==1)) AntiLambdaPID = 1;
-
- else AntiLambdaPID =0;
-
-
-///////////////////////////////////////////////////////////////////////////////////////////
-// if ((LambdaPID==1 && lPosMom <=1) || (lPosMom>1) || !(fUsePID.Contains("withPID"))){
-// if ((TMath::Abs(lRapLambda) < lCutRap) && lOnFlyStatus==0) {
-// fHistTPCsigPLambda->Fill(lPosMom,myTrackPos->GetTPCsignal());
-//
-// TestTrackCuts->SetRequireITSRefit(kFALSE);
-// if(TestTrackCuts->IsSelected(myTrackPos)) fHistPtTracksP->Fill(V0mom[2]);
-// TestTrackCuts->SetRequireITSRefit(kTRUE);
-// if(TestTrackCuts->IsSelected(myTrackPos)) fHistPtTracksPITSRefit->Fill(V0mom[2]);
-// }
-//
-// }
-//
-// if ((AntiLambdaPID==1 && lNegMom <=1) || (lNegMom>1) || !(fUsePID.Contains("withPID"))){
-// if ((TMath::Abs(lRapAntiLambda) < lCutRap) && lOnFlyStatus==0) {
-// fHistTPCsigPAntiLambda->Fill(lNegMom,myTrackNeg->GetTPCsignal());
-//
-// }
-// }
-///////////////////////////////////////////////////////////////////////////////////////////////
-
-
- lPLambda = TMath::Sqrt(lPzLambda*lPzLambda + lPtLambda*lPtLambda);
-
- lPAntiLambda = TMath::Sqrt(lPzAntiLambda*lPzAntiLambda + lPtAntiLambda*lPtAntiLambda);
-
- lPK0s = TMath::Sqrt(lPzK0s*lPzK0s + lPtK0s*lPtK0s);
-
- // lcTau = (lV0DecayLength*lLambdaMass)/lPLambda;
-
- //ctau for lambda
- lcTauLambda = (lV0DecayLength*lInvMassLambda)/lPLambda;
-
- //ctau for antilambda
- lcTauAntiLambda = (lV0DecayLength*lInvMassAntiLambda)/lPAntiLambda;
-
- //ctau for K0s
- lcTauK0s = (lV0DecayLength*lInvMassK0s)/lPK0s;
-
-
-//*****************************
-// filling histograms
-//*****************************
-
- if (lPLambda <1 && lOnFlyStatus==0 ){
- // fHistArmenterosPodolanski->Fill(lAlphaV0,lPtArmV0);
- // fHistcTauL->Fill(lcTauLambda);
- }
-
-
-
-////////////////
-//K0s particle
-////////////////
-
- if (lcTauK0s< cutcTauK0s)
- {
- if( lPtArmV0 >= TMath::Abs(cutArmenteros*lAlphaV0)) {
-
- if (TMath::Abs(lRapK0s) < lCutRap ) {
-
- //////2D histos: cut vs on fly status/////////////////////
-/*
- fHistDcaPosToPrimVertexK0->Fill(lDcaPosToPrimVertex,lOnFlyStatus);
- fHistDcaNegToPrimVertexK0->Fill(lDcaNegToPrimVertex,lOnFlyStatus);
- fHistRadiusV0K0->Fill(lV0Radius,lOnFlyStatus);
- fHistDecayLengthV0K0->Fill(lV0DecayLength,lOnFlyStatus);
- fHistDcaV0DaughtersK0->Fill(lDcaV0Daughters,lOnFlyStatus);
- fHistChi2K0->Fill(lChi2V0,lOnFlyStatus);
- fHistCosPointAngleK0->Fill(lV0cosPointAngle,lOnFlyStatus);
-*/
- //////2D histos: cut vs mass/////////////////////
-
- if (lOnFlyStatus==0){
-
-
- fHistMassK0->Fill(lInvMassK0s);
- fHistMassVsRadiusK0->Fill(rcPosRK0s,lInvMassK0s);
- fHistPtVsMassK0->Fill(lInvMassK0s,lPtK0s);
-
- //if (TMath::Abs(lRapK0s) < 0.3 ) fHistPtVsMassK0Rap3->Fill(lInvMassK0s,lPtK0s);
-/*
- fHistDcaPosToPrimVertexK0vsMassK0->Fill(lDcaPosToPrimVertex,lInvMassK0s);
- fHistDcaNegToPrimVertexK0vsMassK0->Fill(lDcaNegToPrimVertex,lInvMassK0s);
- fHistRadiusV0K0vsMassK0->Fill(lV0Radius,lInvMassK0s);
- fHistDecayLengthV0K0vsMassK0->Fill(lV0DecayLength,lInvMassK0s);
- fHistDcaV0DaughtersK0vsMassK0->Fill(lDcaV0Daughters,lInvMassK0s);
- fHistCosPointAngleK0vsMassK0->Fill(lV0cosPointAngle,lInvMassK0s);
- if(fQASelector){
- if (lPtK0s>0 && lPtK0s <3){
- fHistDcaPosToPrimVertexK0vsMassK0pt1->Fill(lDcaPosToPrimVertex,lInvMassK0s);
- fHistDcaNegToPrimVertexK0vsMassK0pt1->Fill(lDcaNegToPrimVertex,lInvMassK0s);
- fHistRadiusV0K0vsMassK0pt1->Fill(lV0Radius,lInvMassK0s);
- fHistDecayLengthV0K0vsMassK0pt1->Fill(lV0DecayLength,lInvMassK0s);
- fHistDcaV0DaughtersK0vsMassK0pt1->Fill(lDcaV0Daughters,lInvMassK0s);
- fHistCosPointAngleK0vsMassK0pt1->Fill(lV0cosPointAngle,lInvMassK0s);
- }
- if (lPtK0s > 3 && lPtK0s < 6){
- fHistDcaPosToPrimVertexK0vsMassK0pt2->Fill(lDcaPosToPrimVertex,lInvMassK0s);
- fHistDcaNegToPrimVertexK0vsMassK0pt2->Fill(lDcaNegToPrimVertex,lInvMassK0s);
- fHistRadiusV0K0vsMassK0pt2->Fill(lV0Radius,lInvMassK0s);
- fHistDecayLengthV0K0vsMassK0pt2->Fill(lV0DecayLength,lInvMassK0s);
- fHistDcaV0DaughtersK0vsMassK0pt2->Fill(lDcaV0Daughters,lInvMassK0s);
- fHistCosPointAngleK0vsMassK0pt2->Fill(lV0cosPointAngle,lInvMassK0s);
- }
- if (lPtK0s > 6 && lPtK0s < 10){
- fHistDcaPosToPrimVertexK0vsMassK0pt3->Fill(lDcaPosToPrimVertex,lInvMassK0s);
- fHistDcaNegToPrimVertexK0vsMassK0pt3->Fill(lDcaNegToPrimVertex,lInvMassK0s);
- fHistRadiusV0K0vsMassK0pt3->Fill(lV0Radius,lInvMassK0s);
- fHistDecayLengthV0K0vsMassK0pt3->Fill(lV0DecayLength,lInvMassK0s);
- fHistDcaV0DaughtersK0vsMassK0pt3->Fill(lDcaV0Daughters,lInvMassK0s);
- fHistCosPointAngleK0vsMassK0pt3->Fill(lV0cosPointAngle,lInvMassK0s);
- }
- } //fQASelector*/
- }
- } // if rap. condition
- } //end Armenteros cut condition
- }//end ctau cut
-
-
-///////////////////
-//Lambda particle
-///////////////////
-
-
- if (lcTauLambda < cutcTauL){
-
- if ((LambdaPID==1 && lMomInnerWallPos <=1 ) || (lMomInnerWallPos > 1) || !(fUsePID.Contains("withPID") )){
-
- if (TMath::Abs(lRapLambda) < lCutRap) {
-
- //////2D histos: cut vs on fly status/////////////////////
-/*
- fHistDcaPosToPrimVertexL->Fill(lDcaPosToPrimVertex,lOnFlyStatus);
- fHistDcaNegToPrimVertexL->Fill(lDcaNegToPrimVertex,lOnFlyStatus);
- fHistRadiusV0L->Fill(lV0Radius,lOnFlyStatus);
- fHistDecayLengthV0L->Fill(lV0DecayLength,lOnFlyStatus);
- fHistDcaV0DaughtersL->Fill(lDcaV0Daughters,lOnFlyStatus);
- fHistChi2L->Fill(lChi2V0,lOnFlyStatus);
- fHistCosPointAngleL->Fill(lV0cosPointAngle,lOnFlyStatus);
-*/
- //////2D histos: cut vs mass/////////////////////
-
- if (lOnFlyStatus==0){
- fHistMassLambda->Fill(lInvMassLambda);
- fHistMassVsRadiusLambda->Fill(rcPosRLambda,lInvMassLambda);
- fHistPtVsMassLambda->Fill(lInvMassLambda,lPtLambda);
-
- //if (TMath::Abs(lRapLambda) < 0.3 ) fHistPtVsMassLambdaRap3->Fill(lInvMassLambda,lPtLambda);
-
- // if(lPtLambda <=1) fHistNSigmaProton->Fill(nSigmaPosProton);
-/*
- fHistDcaPosToPrimVertexLvsMassL->Fill(lDcaPosToPrimVertex,lInvMassLambda);
- fHistDcaNegToPrimVertexLvsMassL->Fill(lDcaNegToPrimVertex,lInvMassLambda);
- fHistRadiusV0LvsMassL->Fill(lV0Radius,lInvMassLambda);
- fHistDecayLengthV0LvsMassL->Fill(lV0DecayLength,lInvMassLambda);
- fHistDcaV0DaughtersLvsMassL->Fill(lDcaV0Daughters,lInvMassLambda);
- fHistCosPointAngleLvsMassL->Fill(lV0cosPointAngle,lInvMassLambda);
-
- if(fQASelector){
- if (lPtLambda>0 && lPtLambda <3){
- fHistDcaPosToPrimVertexLambdaVsMasspt1->Fill(lDcaPosToPrimVertex,lInvMassLambda);
- fHistDcaNegToPrimVertexLambdaVsMasspt1->Fill(lDcaNegToPrimVertex,lInvMassLambda);
- fHistRadiusV0LambdaVsMasspt1->Fill(lV0Radius,lInvMassLambda);
- fHistDecayLengthV0LambdaVsMasspt1->Fill(lV0DecayLength,lInvMassLambda);
- fHistDcaV0DaughtersLambdaVsMasspt1->Fill(lDcaV0Daughters,lInvMassLambda);
- fHistCosPointAngleLambdaVsMasspt1->Fill(lV0cosPointAngle,lInvMassLambda);
- }
- if (lPtLambda > 3 && lPtLambda < 6){
- fHistDcaPosToPrimVertexLambdaVsMasspt2->Fill(lDcaPosToPrimVertex,lInvMassLambda);
- fHistDcaNegToPrimVertexLambdaVsMasspt2->Fill(lDcaNegToPrimVertex,lInvMassLambda);
- fHistRadiusV0LambdaVsMasspt2->Fill(lV0Radius,lInvMassLambda);
- fHistDecayLengthV0LambdaVsMasspt2->Fill(lV0DecayLength,lInvMassLambda);
- fHistDcaV0DaughtersLambdaVsMasspt2->Fill(lDcaV0Daughters,lInvMassLambda);
- fHistCosPointAngleLambdaVsMasspt2->Fill(lV0cosPointAngle,lInvMassLambda);
- }
- if (lPtLambda > 6 && lPtLambda < 10){
- fHistDcaPosToPrimVertexLambdaVsMasspt3->Fill(lDcaPosToPrimVertex,lInvMassLambda);
- fHistDcaNegToPrimVertexLambdaVsMasspt3->Fill(lDcaNegToPrimVertex,lInvMassLambda);
- fHistRadiusV0LambdaVsMasspt3->Fill(lV0Radius,lInvMassLambda);
- fHistDecayLengthV0LambdaVsMasspt3->Fill(lV0DecayLength,lInvMassLambda);
- fHistDcaV0DaughtersLambdaVsMasspt3->Fill(lDcaV0Daughters,lInvMassLambda);
- fHistCosPointAngleLambdaVsMasspt3->Fill(lV0cosPointAngle,lInvMassLambda);
- }
- }//QA Selector*/
- }
- } //end of Rap condition
- } // end of PID condition
- } // end ctau condition
-
-
-//////////////////////////////
-// Anti Lambda ///////////////
-//////////////////////////////
-
- if (lcTauAntiLambda < cutcTauL){
-
- if ((AntiLambdaPID==1 && lMomInnerWallNeg <=1) || (lMomInnerWallNeg>1) || !(fUsePID.Contains("withPID"))){
-
- if (TMath::Abs(lRapAntiLambda) < lCutRap) {
-
- //////2D histos: cut vs on fly status/////////////////////
-/*
- fHistDcaPosToPrimVertexAntiL->Fill(lDcaPosToPrimVertex,lOnFlyStatus);
- fHistDcaNegToPrimVertexAntiL->Fill(lDcaNegToPrimVertex,lOnFlyStatus);
- fHistRadiusV0AntiL->Fill(lV0Radius,lOnFlyStatus);
- fHistDecayLengthV0AntiL->Fill(lV0DecayLength,lOnFlyStatus);
- fHistDcaV0DaughtersAntiL->Fill(lDcaV0Daughters,lOnFlyStatus);
- fHistChi2AntiL->Fill(lChi2V0,lOnFlyStatus);
- fHistCosPointAngleAntiL->Fill(lV0cosPointAngle,lOnFlyStatus);
-*/
- //////2D histos: cut vs mass/////////////////////
-
- if (lOnFlyStatus==0){
-
- fHistMassAntiLambda->Fill(lInvMassAntiLambda);
- fHistMassVsRadiusAntiLambda->Fill(rcPosRAntiLambda,lInvMassAntiLambda);
- fHistPtVsMassAntiLambda->Fill(lInvMassAntiLambda,lPtAntiLambda);
-
- //if (TMath::Abs(lRapAntiLambda) < 0.3) fHistPtVsMassAntiLambdaRap3->Fill(lInvMassAntiLambda,lPtAntiLambda);
-
-/*
- fHistDcaPosToPrimVertexAntiLvsMass->Fill(lDcaPosToPrimVertex,lInvMassAntiLambda);
- fHistDcaNegToPrimVertexAntiLvsMass->Fill(lDcaNegToPrimVertex,lInvMassAntiLambda);
- fHistRadiusV0AntiLvsMass->Fill(lV0Radius,lInvMassAntiLambda);
- fHistDecayLengthV0AntiLvsMass->Fill(lV0DecayLength,lInvMassAntiLambda);
- fHistDcaV0DaughtersAntiLvsMass->Fill(lDcaV0Daughters,lInvMassAntiLambda);
- fHistCosPointAngleAntiLvsMass->Fill(lV0cosPointAngle,lInvMassAntiLambda);
-
- if(fQASelector){
- if (lPtAntiLambda>0 && lPtAntiLambda <3){
- fHistDcaPosToPrimVertexAntiLVsMasspt1->Fill(lDcaPosToPrimVertex,lInvMassAntiLambda);
- fHistDcaNegToPrimVertexAntiLVsMasspt1->Fill(lDcaNegToPrimVertex,lInvMassAntiLambda);
- fHistRadiusV0AntiLVsMasspt1->Fill(lV0Radius,lInvMassAntiLambda);
- fHistDecayLengthV0AntiLVsMasspt1->Fill(lV0DecayLength,lInvMassAntiLambda);
- fHistDcaV0DaughtersAntiLVsMasspt1->Fill(lDcaV0Daughters,lInvMassAntiLambda);
- fHistCosPointAngleAntiLVsMasspt1->Fill(lV0cosPointAngle,lInvMassAntiLambda);
- }
- if (lPtAntiLambda > 3 && lPtAntiLambda < 6){
- fHistDcaPosToPrimVertexAntiLVsMasspt2->Fill(lDcaPosToPrimVertex,lInvMassAntiLambda);
- fHistDcaNegToPrimVertexAntiLVsMasspt2->Fill(lDcaNegToPrimVertex,lInvMassAntiLambda);
- fHistRadiusV0AntiLVsMasspt2->Fill(lV0Radius,lInvMassAntiLambda);
- fHistDecayLengthV0AntiLVsMasspt2->Fill(lV0DecayLength,lInvMassAntiLambda);
- fHistDcaV0DaughtersAntiLVsMasspt2->Fill(lDcaV0Daughters,lInvMassAntiLambda);
- fHistCosPointAngleAntiLVsMasspt2->Fill(lV0cosPointAngle,lInvMassAntiLambda);
- }
- if (lPtAntiLambda > 6 && lPtAntiLambda < 10){
- fHistDcaPosToPrimVertexAntiLVsMasspt3->Fill(lDcaPosToPrimVertex,lInvMassAntiLambda);
- fHistDcaNegToPrimVertexAntiLVsMasspt3->Fill(lDcaNegToPrimVertex,lInvMassAntiLambda);
- fHistRadiusV0AntiLVsMasspt3->Fill(lV0Radius,lInvMassAntiLambda);
- fHistDecayLengthV0AntiLVsMasspt3->Fill(lV0DecayLength,lInvMassAntiLambda);
- fHistDcaV0DaughtersAntiLVsMasspt3->Fill(lDcaV0Daughters,lInvMassAntiLambda);
- fHistCosPointAngleAntiLVsMasspt3->Fill(lV0cosPointAngle,lInvMassAntiLambda);
- }
- } //QA Selector*/
- }
- } //end of Rap condition
- } // end of PID condition
- } //end ctau cut
-
-
-
-
- // Histo versus Rap and armenteros plot
- if (!lOnFlyStatus){
- //if (lCheckMcK0Short) fHistAsMcRapK0->Fill(lRapK0s);
- //if (lCheckMcLambda) fHistAsMcRapLambda->Fill(lRapLambda);
- //if (lCheckMcAntiLambda) fHistAsMcRapLambda->Fill(lRapAntiLambda);
- // fHistArmenterosPodolanski->Fill(lAlphaV0,lPtArmV0);
- //if ((TMath::Abs(lRapK0s) < lCutRap)&&(TMath::Abs(lRapLambda) < lCutRap)) fHistK0sMassVsLambdaMass->Fill(lInvMassK0s,lInvMassLambda);
- }
-
-
-///////////////////////////////////////////////////
-// K0s associated histograms in |rap| < lCutRap:
-///////////////////////////////////////////////////
-
-
- if (lcTauK0s< cutcTauK0s )
- {
- if(lPtArmV0 >= TMath::Abs(cutArmenteros*lAlphaV0))
- {
-
- if (TMath::Abs(lRapK0s) < lCutRap) {
-
- // fHistNsigmaPosPionK0->Fill(nSigmaPosPion);
- // fHistNsigmaNegPionK0->Fill(nSigmaNegPion);
-
- switch (lOnFlyStatus){
- case 0 :
-
-
- // fHistMultVsPtVsMassK0->Fill(multiplicity ,lInvMassK0s,lPtK0s);
- //if(lCheckPIdK0Short) fHistPidMcMassK0->Fill(lInvMassK0s);
- if(lCheckMcK0Short) {
- fHistAsMcMassK0->Fill(lInvMassK0s);
- //fHistAsMcPtK0->Fill(lPtK0s);
- fHistAsMcPtVsMassK0->Fill(lInvMassK0s,lPtK0s);
-/*
- if (TMath::Abs(lRapK0s) < 0.3){
- fHistAsMcMassK0Rap3->Fill(lInvMassK0s);
- fHistAsMcPtK0Rap3->Fill(lPtK0s);
- fHistAsMcPtVsMassK0Rap3->Fill(lInvMassK0s,lPtK0s);
- }
-
-
- if (lPtK0s <= 1) fHistAsMcPtZoomK0->Fill(lPtK0s);
- fHistAsMcMassVsRadiusK0->Fill(rcPosRK0s,lInvMassK0s);
- fHistAsMcResxK0->Fill(rcPosXK0s-mcPosX);
- fHistAsMcResyK0->Fill(rcPosYK0s-mcPosY);
- fHistAsMcReszK0->Fill(rcPosZK0s-mcPosZ);
- fHistAsMcResrVsRadiusK0->Fill(rcPosRK0s,rcPosRK0s-mcPosR);
- fHistAsMcReszVsRadiusK0->Fill(rcPosZK0s,rcPosZK0s-mcPosZ);
- fHistAsMcProdRadiusK0->Fill(mcPosMotherR);
- fHistAsMcProdRadiusXvsYK0s->Fill(mcPosMotherX,mcPosMotherY);
- fHistAsMcResPtK0->Fill(deltaPtK0s);
- fHistAsMcResPtVsRapK0->Fill(deltaPtK0s,lRapK0s);
- fHistAsMcResPtVsPtK0->Fill(deltaPtK0s,lPtK0s);*/
- }
- else if (lCheckSecondaryK0s) {
- fHistAsMcSecondaryPtVsRapK0s->Fill(lPtK0s,lRapK0s);
- fHistAsMcSecondaryPtVsMassK0s->Fill(lInvMassK0s,lPtK0s);
- // fHistAsMcSecondaryProdRadiusK0s->Fill(mcPosMotherR);
- // fHistAsMcSecondaryProdRadiusXvsYK0s->Fill(mcPosMotherX,mcPosMotherY);
- /* switch (lPdgcodeMotherOfMother) {
- case 130 : fHistAsMcSecondaryMotherPdgCodeK0s->Fill(0.5);break; // K0L
- case 321 : fHistAsMcSecondaryMotherPdgCodeK0s->Fill(1.5);break; // K+
- case -321 : fHistAsMcSecondaryMotherPdgCodeK0s->Fill(2.5);break; // K-
- case -3122 : fHistAsMcSecondaryMotherPdgCodeK0s->Fill(3.5);break; //AntiLambda
- default : fHistAsMcSecondaryMotherPdgCodeK0s->Fill(6.5);break;
- }*/
- }
- break;
-
- }
- } // end rapidity condition
- } // end Armenteros condition
- }// end ctau cut
-
-///////////////////////////////////////////////////
-// Associated Lambda histograms in |rap| < lCutRap
-////////////////////////////////////////////////////
-
- if (lcTauLambda < cutcTauL){
-
- // if ((LambdaPID==1 && lMomInnerWallPos <=1) || (lMomInnerWallPos>1) || !(fUsePID.Contains("withPID"))){
-
- if (TMath::Abs(lRapLambda) < lCutRap) {
-
- // fHistNsigmaPosProtonLambda->Fill(nSigmaPosProton);
- // fHistNsigmaNegPionLambda->Fill(nSigmaNegPion);
- switch (lOnFlyStatus){
- case 0 :
-
- // fHistMultVsPtVsMassLambda->Fill(multiplicity ,lInvMassLambda,lPtLambda);
- //if(lCheckPIdLambda) fHistPidMcMassLambda->Fill(lInvMassLambda);
-
- if(lCheckMcLambda) {
-
- fHistAsMcMassLambda->Fill(lInvMassLambda);
- // fHistAsMcPtLambda->Fill(lPtLambda);
- // fHistCosPointAngleLvsMassVsPtsigL->Fill(lPtLambda,lV0cosPointAngle,lInvMassLambda);
- fHistAsMcPtVsMassLambda->Fill(lInvMassLambda,lPtLambda);
-
- /* if (TMath::Abs(lRapLambda) < 0.3) {
- fHistAsMcMassLambdaRap3->Fill(lInvMassLambda);
- fHistAsMcPtLambdaRap3->Fill(lPtLambda);
- fHistAsMcPtVsMassLambdaRap3->Fill(lInvMassLambda,lPtLambda);
- }*/
-
-/*
- if (lPtLambda <= 1) fHistAsMcPtZoomLambda->Fill(lPtLambda);
- fHistAsMcMassVsRadiusLambda->Fill(rcPosRLambda,lInvMassLambda);
- fHistAsMcResxLambda->Fill(rcPosXLambda-mcPosX);
- fHistAsMcResyLambda->Fill(rcPosYLambda-mcPosY);
- fHistAsMcReszLambda->Fill(rcPosZLambda-mcPosZ);
- fHistAsMcResrVsRadiusLambda->Fill(rcPosRLambda,rcPosRLambda-mcPosR);
- fHistAsMcReszVsRadiusLambda->Fill(rcPosZLambda,rcPosZLambda-mcPosZ);
- fHistAsMcProdRadiusLambda->Fill(mcPosMotherR);
- fHistAsMcProdRadiusXvsYLambda->Fill(mcPosMotherX,mcPosMotherY);
- fHistAsMcResPtLambda->Fill(deltaPtLambda);
- fHistAsMcResPtVsRapLambda->Fill(deltaPtLambda,lRapLambda);
- fHistAsMcResPtVsPtLambda->Fill(deltaPtLambda,lPtLambda);
- if (lComeFromSigma) fHistAsMcPtLambdaFromSigma->Fill(lPtLambda);
- switch (lPdgcodeMotherOfMother) {
- case 3222 : fHistAsMcMotherPdgCodeLambda->Fill(0.5); break; // Sigma +
- case 3212 : fHistAsMcMotherPdgCodeLambda->Fill(1.5); break; // Sigma 0
- case 3112 : fHistAsMcMotherPdgCodeLambda->Fill(2.5); break;// Sigma -
- case 3224 : fHistAsMcMotherPdgCodeLambda->Fill(3.5); break;// Sigma(1385) +
- case 3214 : fHistAsMcMotherPdgCodeLambda->Fill(4.5); break;// Sigma(1385) 0
- case 3114 : fHistAsMcMotherPdgCodeLambda->Fill(5.5); break;// Sigma(1385) -
- case 3322 : fHistAsMcMotherPdgCodeLambda->Fill(6.5); break; // Xi 0
- case 3312 : fHistAsMcMotherPdgCodeLambda->Fill(7.5); break; // Xi -
- case 3334 : fHistAsMcMotherPdgCodeLambda->Fill(8.5); break; // Omega
- case -1 : fHistAsMcMotherPdgCodeLambda->Fill(9.5); break;
- default : fHistAsMcMotherPdgCodeLambda->Fill(10.5);break;
- }*/
-
- //printf("found Lambda RC dcaPos=%e dcaNeg=%e dcaDau=%e cosP=%e pT=%e mass=%e\n",lDcaPosToPrimVertex ,lDcaNegToPrimVertex ,lDcaV0Daughters,lV0cosPointAngle,lPtLambda,lInvMassLambda);
- //printf("found Lambda RC Pindex=%d Nindex=%d Plabel=%d Nlabel=%d\n\n",lIndexTrackPos,lIndexTrackNeg,lLabelTrackPos,lLabelTrackNeg);
-
- }
-
- else if (lCheckSecondaryLambda) {
- fHistAsMcSecondaryPtVsRapLambda->Fill(lPtLambda,lRapLambda);
- fHistAsMcSecondaryPtVsMassLambda->Fill(lInvMassLambda,lPtLambda);
- //fHistAsMcSecondaryProdRadiusLambda->Fill(mcPosMotherR);
- /* fHistAsMcSecondaryProdRadiusXvsYLambda->Fill(mcPosMotherX,mcPosMotherY);
- if (lComeFromSigma) fHistAsMcSecondaryPtLambdaFromSigma->Fill(lPtLambda);
- printf(" lPdgcodeMotherOfMother= %d",lPdgcodeMotherOfMother);
- switch (lPdgcodeMotherOfMother) {
- case 3222 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(0.5); break;// Sigma +
- case 3212 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(1.5); break;// Sigma 0
- case 3112 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(2.5); break;// Sigma -
- case 3224 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(3.5); break;// Sigma(1385) +
- case 3214 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(4.5); break;// Sigma(1385) 0
- case 3114 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(5.5); break;// Sigma(1385) -
- case 3322 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(6.5); break; // Xi 0
- case 3312 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(7.5); break; // Xi -
- case 3334 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(8.5); break; // Omega
- case -1 : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(9.5); break;
- default : fHistAsMcSecondaryMotherPdgCodeLambda->Fill(10.5);break;
- }*/
- }
-
- // if(!lCheckMcLambda)fHistCosPointAngleLvsMassVsPtbackL->Fill(lPtLambda,lV0cosPointAngle,lInvMassLambda);
- break;
-
- }
- } // end rapidity condition
- // }// end PID condition
- }// end ctau condition
-
-////////////////////////////////////////////////////////
-// Associated AntiLambda histograms in |rap| < lCutRap
-////////////////////////////////////////////////////////
-
- if (lcTauAntiLambda < cutcTauL){
-
- // if ((AntiLambdaPID==1 && lMomInnerWallNeg <=1) || (lMomInnerWallNeg>1) || !(fUsePID.Contains("withPID"))){
-
- if (TMath::Abs(lRapAntiLambda) < lCutRap) {
-
- // fHistNsigmaPosProtonAntiLambda->Fill(nSigmaPosProton);
- // fHistNsigmaNegPionAntiLambda->Fill(nSigmaNegPion);
- switch (lOnFlyStatus){
- case 0 :
-
- // fHistMultVsPtVsMassAntiLambda->Fill(multiplicity ,lInvMassAntiLambda,lPtAntiLambda);
- //if(lCheckPIdAntiLambda) fHistPidMcMassAntiLambda->Fill(lInvMassAntiLambda);
-
- if(lCheckMcAntiLambda) {
-
- fHistAsMcMassAntiLambda->Fill(lInvMassAntiLambda);
- // fHistAsMcPtAntiLambda->Fill(lPtAntiLambda);
- fHistAsMcPtVsMassAntiLambda->Fill(lInvMassAntiLambda,lPtAntiLambda);
-/*
- if (TMath::Abs(lRapAntiLambda) < 0.3) {
- fHistAsMcMassAntiLambdaRap3->Fill(lInvMassAntiLambda);
- fHistAsMcPtAntiLambdaRap3->Fill(lPtAntiLambda);
- fHistAsMcPtVsMassAntiLambdaRap3->Fill(lInvMassAntiLambda,lPtAntiLambda);
- }*/
-
-/*
- if (lPtAntiLambda <= 1) fHistAsMcPtZoomAntiLambda->Fill(lPtAntiLambda);
- fHistAsMcMassVsRadiusAntiLambda->Fill(rcPosRAntiLambda,lInvMassAntiLambda);
- fHistAsMcResxAntiLambda->Fill(rcPosXAntiLambda-mcPosX);
- fHistAsMcResyAntiLambda->Fill(rcPosYAntiLambda-mcPosY);
- fHistAsMcReszAntiLambda->Fill(rcPosZAntiLambda-mcPosZ);
- fHistAsMcResrVsRadiusAntiLambda->Fill(rcPosRAntiLambda,rcPosRAntiLambda-mcPosR);
- fHistAsMcReszVsRadiusAntiLambda->Fill(rcPosZAntiLambda,rcPosZAntiLambda-mcPosZ);
- fHistAsMcProdRadiusAntiLambda->Fill(mcPosMotherR);
- fHistAsMcProdRadiusXvsYAntiLambda->Fill(mcPosMotherX,mcPosMotherY);
- fHistAsMcResPtAntiLambda->Fill(deltaPtAntiLambda);
- fHistAsMcResPtVsRapAntiLambda->Fill(deltaPtAntiLambda,lRapAntiLambda);
- fHistAsMcResPtVsPtAntiLambda->Fill(deltaPtAntiLambda,lPtAntiLambda);
- if (lComeFromSigma) fHistAsMcPtAntiLambdaFromSigma->Fill(lPtAntiLambda);
- switch (lPdgcodeMotherOfMother) {
- case 3222 : fHistAsMcMotherPdgCodeAntiLambda->Fill(0.5); break; // Sigma +
- case 3212 : fHistAsMcMotherPdgCodeAntiLambda->Fill(1.5); break; // Sigma 0
- case 3112 : fHistAsMcMotherPdgCodeAntiLambda->Fill(2.5); break;// Sigma -
- case 3224 : fHistAsMcMotherPdgCodeAntiLambda->Fill(3.5); break;// Sigma(1385) +
- case 3214 : fHistAsMcMotherPdgCodeAntiLambda->Fill(4.5); break;// Sigma(1385) 0
- case 3114 : fHistAsMcMotherPdgCodeAntiLambda->Fill(5.5); break;// Sigma(1385) -
- case 3322 : fHistAsMcMotherPdgCodeAntiLambda->Fill(6.5); break; // Xi 0
- case 3312 : fHistAsMcMotherPdgCodeAntiLambda->Fill(7.5); break; // Xi -
- case 3334 : fHistAsMcMotherPdgCodeAntiLambda->Fill(8.5); break; // Omega
-
- case -1 : fHistAsMcMotherPdgCodeAntiLambda->Fill(9.5); break;
- default : fHistAsMcMotherPdgCodeAntiLambda->Fill(10.5);break;
- }*/
-
- //printf("found AntiLambda RC dcaPos=%e dcaNeg=%e dcaDau=%e cosP=%e pT=%e mass=%e\n",lDcaPosToPrimVertex ,lDcaNegToPrimVertex ,lDcaV0Daughters,lV0cosPointAngle,lPtAntiLambda,lInvMassAntiLambda);
- //printf("found AntiLambda RC Pindex=%d Nindex=%d Plabel=%d Nlabel=%d\n\n",lIndexTrackPos,lIndexTrackNeg,lLabelTrackPos,lLabelTrackNeg);
-
- }
-
- else if (lCheckSecondaryAntiLambda) {
- fHistAsMcSecondaryPtVsRapAntiLambda->Fill(lPtAntiLambda,lRapAntiLambda);
- fHistAsMcSecondaryPtVsMassAntiLambda->Fill(lInvMassAntiLambda,lPtAntiLambda);
- // fHistAsMcSecondaryProdRadiusAntiLambda->Fill(mcPosMotherR);
- // fHistAsMcSecondaryProdRadiusXvsYAntiLambda->Fill(mcPosMotherX,mcPosMotherY);
- /* if (lComeFromSigma) fHistAsMcSecondaryPtAntiLambdaFromSigma->Fill(lPtAntiLambda);
- printf(" lPdgcodeMotherOfMother= %d",lPdgcodeMotherOfMother);
- switch (lPdgcodeMotherOfMother) {
- case 3222 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(0.5); break;// Sigma +
- case 3212 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(1.5); break;// Sigma 0
- case 3112 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(2.5); break;// Sigma -
- case 3224 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(3.5); break;// Sigma(1385) +
- case 3214 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(4.5); break;// Sigma(1385) 0
- case 3114 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(5.5); break;// Sigma(1385) -
- case 3322 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(6.5); break; // Xi 0
- case 3312 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(7.5); break; // Xi -
- case 3334 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(8.5); break; // Omega
- case -1 : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(9.5); break;
- default : fHistAsMcSecondaryMotherPdgCodeAntiLambda->Fill(10.5);break;
- }*/
- }
- break;
-
- }
- } // end rapidity condition
- // }// end PID condition
- }// end ctau cut
-
- } // end V0 loop
-
- // if (primaryVtxKF) delete primaryVtxKF;primaryVtxKF=NULL ;
-
-
- fHistV0Multiplicity->Fill(nv0s);
- // fHistV0MultiplicityMI->Fill(nv0sMI);
-
- if (fAnalysisType == "ESD") { if(myPrimaryVertex) delete myPrimaryVertex; }
- if (fAnalysisType == "ESD") { if(TestTrackCuts) delete TestTrackCuts; }
-
-
- // Post output data
-}
-
-//________________________________________________________________________
-void AliAnalysisTaskPerformanceStrange::Terminate(Option_t *)
-{/*
- // Draw result to the screen
- // Called once at the end of the query
-
- TList *cRetrievedList = 0x0;
- cRetrievedList = (TList*)GetOutputData(1);
-
- if(!cRetrievedList){
- AliWarning("ERROR - AliAnalysisTaskPerformanceStrange: output data container list not available\n"); return;
- }
-
-
- fHistV0Multiplicity = dynamic_cast<TH1F*> ( cRetrievedList->FindObject("fHistV0Multiplicity"));
- if (!fHistV0Multiplicity) {
- Printf("ERROR: fHistV0Multiplicity not available");
- return;
- }
-
- fHistV0MultiplicityMI = dynamic_cast<TH1F*> ( cRetrievedList->FindObject("fHistV0MultiplicityMI"));
- if (!fHistV0MultiplicityMI) {
- Printf("ERROR: fHistV0MultiplicityMI not available");
- return;
- }
-
- TCanvas *canPerformanceStrange = new TCanvas("AliAnalysisTaskCheckV0","Multiplicity",10,10,510,510);
- canPerformanceStrange->Divide(2,1);
- if (fHistV0Multiplicity->GetMaximum() > 0.) canPerformanceStrange->cd(1)->SetLogy();
- fHistV0Multiplicity->SetMarkerStyle(25);
- fHistV0Multiplicity->DrawCopy("E");
- if (fHistV0MultiplicityMI->GetMaximum() > 0.) canPerformanceStrange->cd(2)->SetLogy();
- fHistV0MultiplicityMI->SetMarkerStyle(24);
- fHistV0MultiplicityMI->DrawCopy("E");
-
-
- */
-}
-
-//----------------------------------------------------------------------------
-
-Double_t AliAnalysisTaskPerformanceStrange::MyRapidity(Double_t rE, Double_t rPz) const
-{
- // Local calculation for rapidity
- return 0.5*TMath::Log((rE+rPz)/(rE-rPz+1.e-13));
-}
-//----------------------------------------------------------------------------
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff