+++ /dev/null
-/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Author: The ALICE Off-line Project. *
- * Contributors are mentioned in the code where appropriate. *
- * *
- * Permission to use, copy, modify and distribute this software and its *
- * documentation strictly for non-commercial purposes is hereby granted *
- * without fee, provided that the above copyright notice appears in all *
- * copies and that both the copyright notice and this permission notice *
- * appear in the supporting documentation. The authors make no claims *
- * about the suitability of this software for any purpose. It is *
- * provided "as is" without express or implied warranty. *
- **************************************************************************/
-
-/* $Id$ */
-
-#include <TChain.h>
-#include <TFile.h>
-
-#include "AliAnalysisTaskESDfilter.h"
-#include "AliAnalysisManager.h"
-#include "AliESDEvent.h"
-#include "AliAODEvent.h"
-#include "AliESDInputHandler.h"
-#include "AliAODHandler.h"
-#include "AliAnalysisFilter.h"
-#include "AliESDtrack.h"
-#include "AliESDMuonTrack.h"
-#include "AliESDVertex.h"
-#include "AliESDv0.h"
-#include "AliESDkink.h"
-#include "AliESDcascade.h"
-#include "AliLog.h"
-
-ClassImp(AliAnalysisTaskESDfilter)
-
-////////////////////////////////////////////////////////////////////////
-
-AliAnalysisTaskESDfilter::AliAnalysisTaskESDfilter():
- fDebug(0),
- fTree(0x0),
- fESD(0x0),
- fAOD(0x0),
- fTreeA(0x0),
- fTrackFilter(0x0),
- fKinkFilter(0x0),
- fV0Filter(0x0)
-{
- // Default constructor
-}
-
-AliAnalysisTaskESDfilter::AliAnalysisTaskESDfilter(const char* name):
- AliAnalysisTask(name, "AnalysisTaskESDfilter"),
- fDebug(0),
- fTree(0x0),
- fESD(0x0),
- fAOD(0x0),
- fTreeA(0x0),
- fTrackFilter(0x0),
- fKinkFilter(0x0),
- fV0Filter(0x0)
-{
- // Default constructor
- DefineInput (0, TChain::Class());
- DefineOutput(0, TTree::Class());
-}
-
-void AliAnalysisTaskESDfilter::CreateOutputObjects()
-{
-// Create the output container
- if (fDebug > 1) AliInfo("CreateOutPutData() \n");
- AliAODHandler* handler = (AliAODHandler*) ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
-
- fAOD = handler->GetAOD();
- fTreeA = handler->GetTree();
- fTreeA->GetUserInfo()->Add(fTrackFilter);
-}
-
-void AliAnalysisTaskESDfilter::Init()
-{
- // Initialization
- if (fDebug > 1) AliInfo("Init() \n");
- // Call configuration file
-}
-
-void AliAnalysisTaskESDfilter::ConnectInputData(Option_t */*option*/)
-{
-// Connect the input data
-//
- if (fDebug > 1) AliInfo("ConnectInputData() \n");
- // Input
- AliESDInputHandler* esdH = (AliESDInputHandler*)
- ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler());
- fESD = (AliESDEvent*) esdH->GetEvent();
- fTree = esdH->GetTree();
-}
-
-void AliAnalysisTaskESDfilter::Exec(Option_t */*option*/)
-{
-// Execute analysis for current event
-//
- // ESD Filter analysis task executed for each event
- AliESD* old = fESD->GetAliESDOld();
-
- Long64_t ientry = fTree->GetReadEntry();
- printf("Filter: Analysing event # %5d\n", (Int_t) ientry);
-
- // set arrays and pointers
- Double_t pos[3];
- Double_t p[3];
- Double_t covVtx[6];
- Double_t covTr[21];
- Double_t pid[10];
-
- for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
- for (Int_t i = 0; i < 21; i++) covTr [i] = 0.;
-
-
- // loop over events and fill them
-
- // Multiplicity information needed by the header (to be revised!)
- Int_t nTracks = fESD->GetNumberOfTracks();
- Int_t nPosTracks = 0;
- for (Int_t iTrack = 0; iTrack < nTracks; ++iTrack)
- if (fESD->GetTrack(iTrack)->GetSign()> 0) nPosTracks++;
-
- // Update the header
-
- AliAODHeader* header = fAOD->GetHeader();
- header->SetRunNumber(fESD->GetRunNumber());
- if (old) {
- header->SetBunchCrossNumber(0);
- header->SetOrbitNumber(0);
- header->SetPeriodNumber(0);
- header->SetEventType(0);
- header->SetMuonMagFieldScale(-999.);
- header->SetCentrality(-999.);
- } else {
- header->SetBunchCrossNumber(fESD->GetBunchCrossNumber());
- header->SetOrbitNumber(fESD->GetOrbitNumber());
- header->SetPeriodNumber(fESD->GetPeriodNumber());
- header->SetEventType(fESD->GetEventType());
- header->SetMuonMagFieldScale(-999.);
- header->SetCentrality(-999.);
- }
-
- header->SetTriggerMask(fESD->GetTriggerMask());
- header->SetTriggerCluster(fESD->GetTriggerCluster());
- header->SetMagneticField(fESD->GetMagneticField());
- header->SetZDCN1Energy(fESD->GetZDCN1Energy());
- header->SetZDCP1Energy(fESD->GetZDCP1Energy());
- header->SetZDCN2Energy(fESD->GetZDCN2Energy());
- header->SetZDCP2Energy(fESD->GetZDCP2Energy());
- header->SetZDCEMEnergy(fESD->GetZDCEMEnergy(0),fESD->GetZDCEMEnergy(1));
- header->SetRefMultiplicity(nTracks);
- header->SetRefMultiplicityPos(nPosTracks);
- header->SetRefMultiplicityNeg(nTracks - nPosTracks);
-//
-//
- Int_t nV0s = fESD->GetNumberOfV0s();
- Int_t nCascades = fESD->GetNumberOfCascades();
- Int_t nKinks = fESD->GetNumberOfKinks();
- // Int_t nVertices = nV0s + nCascades + nKinks + 1 /* = prim. vtx*/;
- // Int_t nJets = 0;
- //Int_t nCaloClus = fESD->GetNumberOfCaloClusters();
- //Int_t nFmdClus = 0;
- //Int_t nPmdClus = fESD->GetNumberOfPmdTracks();
-
- printf(" NV0=%d NCASCADES=%d NKINKS=%d\n", nV0s, nCascades, nKinks);
-
-// fAOD->ResetStd(nTracks, nVertices, nV0s+nCascades, nJets, nCaloClus, nFmdClus, nPmdClus);
-
- AliAODTrack *aodTrack;
-
-
- // Array to take into account the tracks already added to the AOD
- Bool_t * usedTrack = NULL;
- if (nTracks>0) {
- usedTrack = new Bool_t[nTracks];
- for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) usedTrack[iTrack]=kFALSE;
- }
- // Array to take into account the V0s already added to the AOD
- Bool_t * usedV0 = NULL;
- if (nV0s>0) {
- usedV0 = new Bool_t[nV0s];
- for (Int_t iV0=0; iV0<nV0s; ++iV0) usedV0[iV0]=kFALSE;
- }
- // Array to take into account the kinks already added to the AOD
- Bool_t * usedKink = NULL;
- if (nKinks>0) {
- usedKink = new Bool_t[nKinks];
- for (Int_t iKink=0; iKink<nKinks; ++iKink) usedKink[iKink]=kFALSE;
- }
-
- // Access to the AOD container of vertices
- TClonesArray &vertices = *(fAOD->GetVertices());
- Int_t jVertices=0;
-
- // Access to the AOD container of tracks
- TClonesArray &tracks = *(fAOD->GetTracks());
- Int_t jTracks=0;
-
- // Add primary vertex. The primary tracks will be defined
- // after the loops on the composite objects (V0, cascades, kinks)
- const AliESDVertex *vtx = fESD->GetPrimaryVertex();
-
- vtx->GetXYZ(pos); // position
- vtx->GetCovMatrix(covVtx); //covariance matrix
-
- AliAODVertex * primary = new(vertices[jVertices++])
- AliAODVertex(pos, covVtx, vtx->GetChi2toNDF(), NULL, AliAODVertex::kPrimary);
- primary->Print();
-
-
- // Create vertices starting from the most complex objects
- Double_t chi2 = 0.;
-
- // Cascades
- for (Int_t nCascade = 0; nCascade < nCascades; ++nCascade) {
- AliESDcascade *cascade = fESD->GetCascade(nCascade);
-
- cascade->GetXYZ(pos[0], pos[1], pos[2]);
-
- if (!old) {
- chi2 = vtx->GetChi2toNDF();
- cascade->GetPosCovXi(covVtx);
- } else {
- chi2 = -999.;
- }
- // Add the cascade vertex
- AliAODVertex * vcascade = new(vertices[jVertices++]) AliAODVertex(pos,
- covVtx,
- chi2, // = chi2/NDF since NDF = 2*2-3 (AM)
- primary,
- AliAODVertex::kCascade);
-
- primary->AddDaughter(vcascade);
-
- // Add the V0 from the cascade. The ESD class have to be optimized...
- // Now we have to search for the corresponding Vo in the list of V0s
- // using the indeces of the positive and negative tracks
-
- Int_t posFromV0 = cascade->GetPindex();
- Int_t negFromV0 = cascade->GetNindex();
-
-
- AliESDv0 * v0 = 0x0;
- Int_t indV0 = -1;
-
- for (Int_t iV0=0; iV0<nV0s; ++iV0) {
-
- v0 = fESD->GetV0(iV0);
- Int_t posV0 = v0->GetPindex();
- Int_t negV0 = v0->GetNindex();
-
- if (posV0==posFromV0 && negV0==negFromV0) {
- indV0 = iV0;
- break;
- }
- }
-
- AliAODVertex * vV0FromCascade = 0x0;
-
- if (indV0>-1 && !usedV0[indV0] ) {
-
- // the V0 exists in the array of V0s and is not used
-
- usedV0[indV0] = kTRUE;
-
- v0->GetXYZ(pos[0], pos[1], pos[2]);
- if (!old) {
- chi2 = v0->GetChi2V0();
- v0->GetPosCov(covVtx);
- } else {
- chi2 = -999.;
- }
-
- vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos,
- covVtx,
- chi2, // = chi2/NDF since NDF = 2*2-3 (AM)
- vcascade,
- AliAODVertex::kV0);
- } else {
-
- // the V0 doesn't exist in the array of V0s or was used
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " cascade " << nCascade
-// << " The V0 " << indV0
-// << " doesn't exist in the array of V0s or was used!" << endl;
-
- cascade->GetXYZ(pos[0], pos[1], pos[2]);
-
- if (!old) {
- chi2 = v0->GetChi2V0();
- cascade->GetPosCov(covVtx);
- } else {
- chi2 = -999.;
- }
-
- vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos,
- covVtx,
- chi2, // = chi2/NDF since NDF = 2*2-3 (AM)
- vcascade,
- AliAODVertex::kV0);
- vcascade->AddDaughter(vV0FromCascade);
- }
-
- // Add the positive tracks from the V0
-
- if (posFromV0>-1 && !usedTrack[posFromV0]) {
-
- usedTrack[posFromV0] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(posFromV0);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- vV0FromCascade->AddDaughter(aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- vV0FromCascade,
- kTRUE, // check if this is right
- kFALSE, // check if this is right
- AliAODTrack::kSecondary)
- );
- aodTrack->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " cascade " << nCascade
-// << " track " << posFromV0 << " has already been used!" << endl;
- }
-
- // Add the negative tracks from the V0
-
- if (negFromV0>-1 && !usedTrack[negFromV0]) {
-
- usedTrack[negFromV0] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(negFromV0);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- vV0FromCascade->AddDaughter(aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- vV0FromCascade,
- kTRUE, // check if this is right
- kFALSE, // check if this is right
- AliAODTrack::kSecondary)
- );
- aodTrack->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " cascade " << nCascade
-// << " track " << negFromV0 << " has already been used!" << endl;
- }
-
- // Add the bachelor track from the cascade
-
- Int_t bachelor = cascade->GetBindex();
-
- if(bachelor>-1 && !usedTrack[bachelor]) {
-
- usedTrack[bachelor] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(bachelor);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- vcascade->AddDaughter(aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- vcascade,
- kTRUE, // check if this is right
- kFALSE, // check if this is right
- AliAODTrack::kSecondary)
- );
- aodTrack->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " cascade " << nCascade
-// << " track " << bachelor << " has already been used!" << endl;
- }
-
- // Add the primary track of the cascade (if any)
-
- } // end of the loop on cascades
-
- // V0s
-
- for (Int_t nV0 = 0; nV0 < nV0s; ++nV0) {
-
- if (usedV0[nV0]) continue; // skip if aready added to the AOD
-
- AliESDv0 *v0 = fESD->GetV0(nV0);
-
- v0->GetXYZ(pos[0], pos[1], pos[2]);
-
- if (!old) {
- chi2 = v0->GetChi2V0();
- v0->GetPosCov(covVtx);
- } else {
- chi2 = -999.;
- }
-
-
- AliAODVertex * vV0 =
- new(vertices[jVertices++]) AliAODVertex(pos,
- covVtx,
- chi2, // = chi2/NDF since NDF = 2*2-3
- primary,
- AliAODVertex::kV0);
- primary->AddDaughter(vV0);
-
- Int_t posFromV0 = v0->GetPindex();
- Int_t negFromV0 = v0->GetNindex();
-
- // Add the positive tracks from the V0
-
- if (posFromV0>-1 && !usedTrack[posFromV0]) {
-
- usedTrack[posFromV0] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(posFromV0);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- vV0->AddDaughter(aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- vV0,
- kTRUE, // check if this is right
- kFALSE, // check if this is right
- AliAODTrack::kSecondary)
- );
- aodTrack->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " V0 " << nV0
-// << " track " << posFromV0 << " has already been used!" << endl;
- }
-
- // Add the negative tracks from the V0
-
- if (negFromV0>-1 && !usedTrack[negFromV0]) {
-
- usedTrack[negFromV0] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(negFromV0);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- vV0->AddDaughter(aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- vV0,
- kTRUE, // check if this is right
- kFALSE, // check if this is right
- AliAODTrack::kSecondary)
- );
- aodTrack->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " V0 " << nV0
-// << " track " << negFromV0 << " has already been used!" << endl;
- }
-
- } // end of the loop on V0s
-
- // Kinks: it is a big mess the access to the information in the kinks
- // The loop is on the tracks in order to find the mother and daugther of each kink
-
-
- for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) {
-
-
- AliESDtrack * esdTrack = fESD->GetTrack(iTrack);
-
- Int_t ikink = esdTrack->GetKinkIndex(0);
-
- if (ikink && nKinks) {
- // Negative kink index: mother, positive: daughter
-
- // Search for the second track of the kink
-
- for (Int_t jTrack = iTrack+1; jTrack<nTracks; ++jTrack) {
-
- AliESDtrack * esdTrack1 = fESD->GetTrack(jTrack);
-
- Int_t jkink = esdTrack1->GetKinkIndex(0);
-
- if ( TMath::Abs(ikink)==TMath::Abs(jkink) ) {
-
- // The two tracks are from the same kink
-
- if (usedKink[TMath::Abs(ikink)-1]) continue; // skip used kinks
-
- Int_t imother = -1;
- Int_t idaughter = -1;
-
- if (ikink<0 && jkink>0) {
-
- imother = iTrack;
- idaughter = jTrack;
- }
- else if (ikink>0 && jkink<0) {
-
- imother = jTrack;
- idaughter = iTrack;
- }
- else {
-// cerr << "Error: Wrong combination of kink indexes: "
-// << ikink << " " << jkink << endl;
- continue;
- }
-
- // Add the mother track
-
- AliAODTrack * mother = NULL;
-
- if (!usedTrack[imother]) {
-
- usedTrack[imother] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(imother);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- mother =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- primary,
- kTRUE, // check if this is right
- kTRUE, // check if this is right
- AliAODTrack::kPrimary);
- primary->AddDaughter(mother);
- mother->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " kink " << TMath::Abs(ikink)-1
-// << " track " << imother << " has already been used!" << endl;
- }
-
- // Add the kink vertex
- AliESDkink * kink = fESD->GetKink(TMath::Abs(ikink)-1);
-
- AliAODVertex * vkink =
- new(vertices[jVertices++]) AliAODVertex(kink->GetPosition(),
- NULL,
- 0.,
- mother,
- AliAODVertex::kKink);
- // Add the daughter track
-
- AliAODTrack * daughter = NULL;
-
- if (!usedTrack[idaughter]) {
-
- usedTrack[idaughter] = kTRUE;
-
- AliESDtrack *esdTrack = fESD->GetTrack(idaughter);
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- daughter =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- vkink,
- kTRUE, // check if this is right
- kTRUE, // check if this is right
- AliAODTrack::kPrimary);
- vkink->AddDaughter(daughter);
- daughter->ConvertAliPIDtoAODPID();
- }
- else {
-// cerr << "Error: event " << fESD->GetEventNumberInFile() << " kink " << TMath::Abs(ikink)-1
-// << " track " << idaughter << " has already been used!" << endl;
- }
- }
- }
- }
- }
-
-
- // Tracks (primary and orphan)
-
- printf("NUMBER OF TRACKS %5d\n", nTracks);
-
- for (Int_t nTrack = 0; nTrack < nTracks; ++nTrack) {
-
-
- if (usedTrack[nTrack]) continue;
- AliESDtrack *esdTrack = fESD->GetTrack(nTrack);
- UInt_t selectInfo = 0;
- //
- // Track selection
- if (fTrackFilter) {
- selectInfo = fTrackFilter->IsSelected(esdTrack);
- if (!selectInfo) continue;
- }
-
- //
- esdTrack->GetPxPyPz(p);
- esdTrack->GetXYZ(pos);
- esdTrack->GetCovarianceXYZPxPyPz(covTr);
- esdTrack->GetESDpid(pid);
-
- Float_t impactXY, impactZ;
-
- esdTrack->GetImpactParameters(impactXY,impactZ);
-
- if (impactXY<3) {
- // track inside the beam pipe
-
- primary->AddDaughter(aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- primary,
- kTRUE, // check if this is right
- kTRUE, // check if this is right
- AliAODTrack::kPrimary,
- selectInfo)
- );
- aodTrack->ConvertAliPIDtoAODPID();
- }
- else {
- // outside the beam pipe: orphan track
- aodTrack =
- new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
- esdTrack->GetLabel(),
- p,
- kTRUE,
- pos,
- kFALSE,
- covTr,
- (Short_t)esdTrack->GetSign(),
- esdTrack->GetITSClusterMap(),
- pid,
- NULL,
- kFALSE, // check if this is right
- kFALSE, // check if this is right
- AliAODTrack::kOrphan,
- selectInfo);
- aodTrack->ConvertAliPIDtoAODPID();
- }
- } // end of loop on tracks
-
- // muon tracks
- Int_t nMuTracks = fESD->GetNumberOfMuonTracks();
- for (Int_t nMuTrack = 0; nMuTrack < nMuTracks; ++nMuTrack) {
-
- AliESDMuonTrack *esdMuTrack = fESD->GetMuonTrack(nMuTrack);
- p[0] = esdMuTrack->Px();
- p[1] = esdMuTrack->Py();
- p[2] = esdMuTrack->Pz();
- pos[0] = primary->GetX();
- pos[1] = primary->GetY();
- pos[2] = primary->GetZ();
-
- // has to be changed once the muon pid is provided by the ESD
- for (Int_t i = 0; i < 10; pid[i++] = 0.); pid[AliAODTrack::kMuon]=1.;
-
- primary->AddDaughter(
- new(tracks[jTracks++]) AliAODTrack(0, // no ID provided
- 0, // no label provided
- p,
- kTRUE,
- pos,
- kFALSE,
- NULL, // no covariance matrix provided
- (Short_t)-99, // no charge provided
- 0, // no ITSClusterMap
- pid,
- primary,
- kTRUE, // check if this is right
- kTRUE, // not used for vertex fit
- AliAODTrack::kPrimary)
- );
- }
-
- delete [] usedTrack;
- delete [] usedV0;
- delete [] usedKink;
-
-
- //
- PostData(0, fTreeA);
- return;
-}
-
-void AliAnalysisTaskESDfilter::Terminate(Option_t */*option*/)
-{
-// Terminate analysis
-//
- if (fDebug > 1) printf("AnalysisESDfilter: Terminate() \n");
-}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff