#ifndef AliPicoTrack_H
#define AliPicoTrack_H
-// $Id$
+#include <TMath.h>
#include "AliVTrack.h"
-#include <TMath.h>
+#include "AliAODMCParticle.h"
+
class AliVCluster;
class AliPicoTrack: public AliVTrack {
public:
AliPicoTrack();
- AliPicoTrack(Double_t pt, Double_t eta, Double_t phi, Byte_t q, Byte_t lab,
- Double_t etaemc=0, Double_t phiemc=0, Bool_t ise=0);
- ~AliPicoTrack() {;}
+ AliPicoTrack(Double_t pt, Double_t eta, Double_t phi, Byte_t q, Int_t label, Byte_t type,
+ Double_t etaemc=0, Double_t phiemc=0, Double_t ptemc=0, Bool_t ise=0, Double_t mass=0.13957);
AliPicoTrack(const AliPicoTrack &pc);
AliPicoTrack &operator=(const AliPicoTrack &pc);
- Double_t Px() const { return fPt*TMath::Cos(fPhi); }
- Double_t Py() const { return fPt*TMath::Sin(fPhi); }
- Double_t Pz() const { return fPt*TMath::SinH(fEta); }
- Double_t Pt() const { return fPt; }
- Double_t P() const { return fPt*TMath::CosH(fEta); }
- Bool_t PxPyPz(Double_t p[3]) const { p[0]=Px();p[1]=Py();p[2]=Pz(); return 1; }
- Bool_t GetPxPyPz(Double_t p[3]) const { p[0]=Px();p[1]=Py();p[2]=Pz(); return 1; }
- Double_t Xv() const { return 0.; }
- Double_t Yv() const { return 0.; }
- Double_t Zv() const { return 0.; }
- Bool_t XvYvZv(Double_t x[3]) const { x[0]=0;x[1]=0;x[2]=0; return 1; }
- Double_t OneOverPt() const { return 1./fPt; }
- Double_t Phi() const { return fPhi; }
- Double_t Theta() const { return 2*TMath::ATan(TMath::Exp(-fEta)); }
- Double_t E() const { Double_t p=P(); return TMath::Sqrt(M()*M()+p*p); }
- Double_t M() const { return 0.13957; }
- Double_t Eta() const { return fEta; }
- Double_t Y() const { return 0.5*TMath::Log((E()+Pz())/(E()-Pz())); }
- Short_t Charge() const { return (char)fQ;}
- Int_t GetLabel() const { return fLabel; }
- Int_t PdgCode() const { return 0; }
+ Double_t Px() const { return fPt*TMath::Cos(fPhi); }
+ Double_t Py() const { return fPt*TMath::Sin(fPhi); }
+ Double_t Pz() const { return fPt*TMath::SinH(fEta); }
+ Double_t Pt() const { return fPt; }
+ Double_t P() const { return fPt*TMath::CosH(fEta); }
+
+ Bool_t PxPyPz(Double_t p[3]) const { p[0]=Px();p[1]=Py();p[2]=Pz(); return 1; }
+ Bool_t GetPxPyPz(Double_t p[3]) const { p[0]=Px();p[1]=Py();p[2]=Pz(); return 1; }
+ Double_t Xv() const { return 0.; }
+ Double_t Yv() const { return 0.; }
+ Double_t Zv() const { return 0.; }
+ Bool_t XvYvZv(Double_t x[3]) const { x[0]=0;x[1]=0;x[2]=0; return 1; }
+ Double_t OneOverPt() const { return 1./fPt; }
+ Double_t Phi() const { return fPhi; }
+ Double_t Theta() const { return 2*TMath::ATan(TMath::Exp(-fEta)); }
+ Double_t E() const { Double_t p=P(); return TMath::Sqrt(M()*M()+p*p); }
+ Double_t M() const { return fM; }
+ Double_t Eta() const { return fEta; }
+ Double_t Y() const { return 0.5*TMath::Log((E()+Pz())/(E()-Pz())); }
+ Short_t Charge() const { return (char)fQ;}
+ Int_t GetLabel() const { return fLabel; }
+ void SetLabel(Int_t label) { fLabel = label; }
+ Byte_t GetTrackType() const { return fTrackType;}
+ void SetTrackType(Byte_t type) { fTrackType = type;}
+ Int_t PdgCode() const { return 0; }
const Double_t *PID() const { return 0; }
- Int_t GetID() const { return 0; }
- UChar_t GetITSClusterMap() const { return 0; }
- Int_t GetEMCALcluster() const { return fClusId; }
- Double_t GetEtaEmc() const { return GetTrackEtaOnEMCal(); }
- Double_t GetPhiEmc() const { return GetTrackPhiOnEMCal(); }
- Bool_t IsEMCAL() const { return fEmcal; }
- ULong_t GetStatus() const { return 0; }
- Bool_t GetXYZ(Double_t *v) const { v[0]=0; v[1]=0; v[2]=0; return 0; }
- Double_t GetBz() const { return 0; }
- void GetBxByBz(Double_t b[3]) const { b[0]=0;b[1]=0;b[2]=0; }
- Bool_t GetCovarianceXYZPxPyPz(Double_t /*cv*/[21]) const { return 0; }
- Int_t Compare(const TObject* obj) const;
- Bool_t PropagateToDCA(const AliVVertex *, Double_t, Double_t, Double_t *, Double_t *) { return 0; }
-
- virtual Double_t GetTrackPhiOnEMCal() const { return fPhiEmc ; }
- virtual Double_t GetTrackEtaOnEMCal() const { return fEtaEmc ; }
- virtual void SetTrackPhiEtaOnEMCal(Double_t eta, Double_t phi) { fEtaEmc = eta; fPhiEmc = phi; }
+ Int_t GetID() const { return 0; }
+ UChar_t GetITSClusterMap() const { return 0; }
+ Int_t GetEMCALcluster() const { return fClusId; }
+ void SetEMCALcluster(Int_t id) { fClusId = id; }
+ Double_t GetEtaEmc() const { return GetTrackEtaOnEMCal(); }
+ Double_t GetPhiEmc() const { return GetTrackPhiOnEMCal(); }
+ Bool_t IsEMCAL() const { return fEmcal; }
+ ULong_t GetStatus() const { return 0; }
+ Bool_t GetXYZ(Double_t *v) const { v[0]=0; v[1]=0; v[2]=0; return 0; }
+ using AliVTrack::GetXYZ;
+ Double_t GetBz() const { return 0; }
+ void GetBxByBz(Double_t b[3]) const { b[0]=0;b[1]=0;b[2]=0; }
+ Bool_t GetCovarianceXYZPxPyPz(Double_t /*cv*/[21]) const { return 0; }
+ AliVTrack *GetTrack() const { return fOrig; }
+ void SetTrack(AliVTrack *t) { fOrig = t; }
+ Double_t GetTrackPhiOnEMCal() const { return fPhiEmc ; }
+ Double_t GetTrackEtaOnEMCal() const { return fEtaEmc ; }
+ Double_t GetTrackPtOnEMCal() const { return fPtEmc ; }
+ Double_t GetTrackPOnEMCal() const { return fPtEmc*TMath::CosH(fEtaEmc);}
+ void SetTrackPhiEtaPtOnEMCal(Double_t eta, Double_t phi, Double_t pt) { fEtaEmc = eta; fPhiEmc = phi; fPtEmc = pt;}
+ void Clear(Option_t * /*option*/ ="") { fClusId = -1; fOrig = 0; }
+ Int_t Compare(const TObject* obj) const;
+ Bool_t PropagateToDCA(const AliVVertex *, Double_t, Double_t, Double_t *, Double_t *) { return 0; }
+ void SetFlag(UInt_t flag) {fFlag = flag;}
+ UInt_t GetFlag() const {return fFlag;}
+ void SetPrimary(Bool_t b = kTRUE){
+ if(b)fFlag |= AliAODMCParticle::kPrimary;
+ else fFlag &= ~AliAODMCParticle::kPrimary;
+ }
+ Bool_t IsPrimary() const {return ((fFlag&AliAODMCParticle::kPrimary)==AliAODMCParticle::kPrimary);}
+
+ void SetPhysicalPrimary(Bool_t b = kTRUE){
+ if(b)fFlag |= AliAODMCParticle::kPhysicalPrim;
+ else fFlag &= ~AliAODMCParticle::kPhysicalPrim;
+ }
+ Bool_t IsPhysicalPrimary() const {return ((fFlag&AliAODMCParticle::kPhysicalPrim)==AliAODMCParticle::kPhysicalPrim);}
+
+ void SetSecondaryFromWeakDecay(Bool_t b = kTRUE){
+ if(b)fFlag |= AliAODMCParticle::kSecondaryFromWeakDecay;
+ else fFlag &= ~AliAODMCParticle::kSecondaryFromWeakDecay;
+ }
+ Bool_t IsSecondaryFromWeakDecay() const {return ((fFlag&AliAODMCParticle::kSecondaryFromWeakDecay)==AliAODMCParticle::kSecondaryFromWeakDecay);}
+
+ void SetSecondaryFromMaterial(Bool_t b = kTRUE){
+ if(b)fFlag |= AliAODMCParticle::kSecondaryFromMaterial;
+ else fFlag &= ~AliAODMCParticle::kSecondaryFromMaterial;
+ }
+ Bool_t IsSecondaryFromMaterial() const {return ((fFlag&AliAODMCParticle::kSecondaryFromMaterial)==AliAODMCParticle::kSecondaryFromMaterial);}
- void SetEMCALcluster(Int_t id) { fClusId = id; }
+ Bool_t IsFromHIJING() const { return (fGeneratorIndex == 0); }
+ void SetGeneratorIndex(Short_t i) {fGeneratorIndex = i;}
+ Short_t GetGeneratorIndex() const {return fGeneratorIndex;}
- static void GetEtaPhiDiff(AliVTrack *t, AliVCluster *v, Double_t &phidiff, Double_t &etadiff);
+ static void GetEtaPhiDiff(const AliVTrack *t, const AliVCluster *v, Double_t &phidiff, Double_t &etadiff);
+ static Byte_t GetTrackType(const AliVTrack *t);
protected:
- Double32_t fPt; //[0,0,12] pt at vertex
- Double32_t fEta; //[-1,1,12] eta at vertex
- Double32_t fPhi; //[0,6.3,12] phi at vertex
- Byte_t fQ; // charge
- Byte_t fLabel; // label
- Double32_t fEtaEmc; //[-1,1,12] eta at emcal surface
- Double32_t fPhiEmc; //[0,6.3,12] phi at emcal surface
- Bool_t fEmcal; // is true if track propagated to emcal
- Short_t fClusId; //! cluster id of matched cluster; -1 if not set
+ Double32_t fPt; //[0,0,12] pt at vertex
+ Double32_t fEta; //[-1,1,12] eta at vertex
+ Double32_t fPhi; //[0,6.3,12] phi at vertex
+ Double32_t fM; // mass
+ Byte_t fQ; // charge
+ Int_t fLabel; // label
+ Byte_t fTrackType; // 0=global track; 1=w/o SPD, w/ ITS refit; 2=w/o SPD, w/o ITS refit
+ Double32_t fEtaEmc; //[-1,1,12] eta at emcal surface
+ Double32_t fPhiEmc; //[0,6.3,12] phi at emcal surface
+ Double32_t fPtEmc; //[0,0,12] pt at emcal surface
+ Bool_t fEmcal; // is true if track propagated to emcal
+ UInt_t fFlag; //! Flag for indication of primary etc (MC)
+ Short_t fGeneratorIndex; //! Index of generator in cocktail
+ Short_t fClusId; //! cluster id of matched cluster; -1 if not set
+ AliVTrack *fOrig; //! ptr to original track
- ClassDef(AliPicoTrack, 2) // Pico track class
+ ClassDef(AliPicoTrack, 8) // Pico track class
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff