fZcharged[3] =-4.68e-2 ; fZcharged[4] =-9.21e-3 ; fZcharged[5] = 4.91e-2 ;//mean
fZcharged[6] = 1.425 ; fZcharged[7] =-5.90e-2 ; fZcharged[8] = 5.07e-2 ;//sigma
- for (Int_t i =0; i< AliESDtrack::kSPECIESN ; i++)
+ for (Int_t i =0; i< AliPID::kSPECIESN ; i++)
fInitPID[i] = 1.;
}
// construct the PID weight from a Bayesian Method
Int_t index ;
- const Int_t kSPECIES = AliESDtrack::kSPECIESN ;
+ const Int_t kSPECIES = AliPID::kSPECIESN ;
Int_t nparticles = AliPHOSGetter::Instance()->RecParticles()->GetEntriesFast() ;
// const Int_t kMAXPARTICLES = 2000 ;
Double_t time = recpar->ToF() ;
//cout<<">>>>>>>Energy "<<en<<"Time "<<time<<endl;
//Electrons initial population to be removed
- fInitPID[AliESDtrack::kEleCon] = 0. ;
+ fInitPID[AliPID::kEleCon] = 0. ;
// now get the signals probability
// s(pid) in the Bayesian formulation
- stof[AliESDtrack::kPhoton][index] = 1.;
- stof[AliESDtrack::kElectron][index] = 1.;
- stof[AliESDtrack::kPion][index] = 1.;
- stof[AliESDtrack::kKaon][index] = 1.;
- stof[AliESDtrack::kProton][index] = 1.;
- stof[AliESDtrack::kNeutron][index] = 1.;
- stof[AliESDtrack::kEleCon][index] = 1.;
- stof[AliESDtrack::kKaon0][index] = 1.;
- stof[AliESDtrack::kMuon][index] = 1.;
+ stof[AliPID::kPhoton][index] = 1.;
+ stof[AliPID::kElectron][index] = 1.;
+ stof[AliPID::kPion][index] = 1.;
+ stof[AliPID::kKaon][index] = 1.;
+ stof[AliPID::kProton][index] = 1.;
+ stof[AliPID::kNeutron][index] = 1.;
+ stof[AliPID::kEleCon][index] = 1.;
+ stof[AliPID::kKaon0][index] = 1.;
+ stof[AliPID::kMuon][index] = 1.;
if(en < 2.) {
- stof[AliESDtrack::kPhoton][index] = fTFphoton ->Eval(time) ; //gaus distribution
- stof[AliESDtrack::kPion][index] = fTFpiong ->Eval(time) ; //gaus distribution
- stof[AliESDtrack::kElectron][index] = stof[AliESDtrack::kPion][index] ;
+ stof[AliPID::kPhoton][index] = fTFphoton ->Eval(time) ; //gaus distribution
+ stof[AliPID::kPion][index] = fTFpiong ->Eval(time) ; //gaus distribution
+ stof[AliPID::kElectron][index] = stof[AliPID::kPion][index] ;
if(time < fTkaonl[1])
- stof[AliESDtrack::kKaon][index] = fTFkaong ->Eval(time) ; //gaus distribution
+ stof[AliPID::kKaon][index] = fTFkaong ->Eval(time) ; //gaus distribution
else
- stof[AliESDtrack::kKaon][index] = fTFkaonl ->Eval(time) ; //landau distribution
+ stof[AliPID::kKaon][index] = fTFkaonl ->Eval(time) ; //landau distribution
if(time < fThhadronl[1])
- stof[AliESDtrack::kProton][index] = fTFhhadrong ->Eval(time) ; //gaus distribution
+ stof[AliPID::kProton][index] = fTFhhadrong ->Eval(time) ; //gaus distribution
else
- stof[AliESDtrack::kProton][index] = fTFhhadronl ->Eval(time) ; //landau distribution
+ stof[AliPID::kProton][index] = fTFhhadronl ->Eval(time) ; //landau distribution
- stof[AliESDtrack::kNeutron][index] = stof[AliESDtrack::kProton][index] ;
- stof[AliESDtrack::kEleCon][index] = stof[AliESDtrack::kPhoton][index] ;
+ stof[AliPID::kNeutron][index] = stof[AliPID::kProton][index] ;
+ stof[AliPID::kEleCon][index] = stof[AliPID::kPhoton][index] ;
// a conversion electron has the photon ToF
- stof[AliESDtrack::kKaon0][index] = stof[AliESDtrack::kKaon][index] ;
- stof[AliESDtrack::kMuon][index] = stof[AliESDtrack::kPhoton][index] ;
+ stof[AliPID::kKaon0][index] = stof[AliPID::kKaon][index] ;
+ stof[AliPID::kMuon][index] = stof[AliPID::kPhoton][index] ;
}
// Info("MakePID", "Dispersion");
Float_t dispersion = emc->GetDispersion();
//dispersion is not well defined if the cluster is only in few crystals
- sdp[AliESDtrack::kPhoton][index] = 1. ;
- sdp[AliESDtrack::kElectron][index] = 1. ;
- sdp[AliESDtrack::kPion][index] = 1. ;
- sdp[AliESDtrack::kKaon][index] = 1. ;
- sdp[AliESDtrack::kProton][index] = 1. ;
- sdp[AliESDtrack::kNeutron][index] = 1. ;
- sdp[AliESDtrack::kEleCon][index] = 1. ;
- sdp[AliESDtrack::kKaon0][index] = 1. ;
- sdp[AliESDtrack::kMuon][index] = 1. ;
+ sdp[AliPID::kPhoton][index] = 1. ;
+ sdp[AliPID::kElectron][index] = 1. ;
+ sdp[AliPID::kPion][index] = 1. ;
+ sdp[AliPID::kKaon][index] = 1. ;
+ sdp[AliPID::kProton][index] = 1. ;
+ sdp[AliPID::kNeutron][index] = 1. ;
+ sdp[AliPID::kEleCon][index] = 1. ;
+ sdp[AliPID::kKaon0][index] = 1. ;
+ sdp[AliPID::kMuon][index] = 1. ;
if(en > 0.5 && emc->GetMultiplicity() > 3){
- sdp[AliESDtrack::kPhoton][index] = GausF (en , dispersion, fDphoton) ;
- sdp[AliESDtrack::kElectron][index] = sdp[AliESDtrack::kPhoton][index] ;
- sdp[AliESDtrack::kPion][index] = LandauF(en , dispersion, fDhadron ) ;
- sdp[AliESDtrack::kKaon][index] = sdp[AliESDtrack::kPion][index] ;
- sdp[AliESDtrack::kProton][index] = sdp[AliESDtrack::kPion][index] ;
- sdp[AliESDtrack::kNeutron][index] = sdp[AliESDtrack::kPion][index] ;
- sdp[AliESDtrack::kEleCon][index] = sdp[AliESDtrack::kPhoton][index];
- sdp[AliESDtrack::kKaon0][index] = sdp[AliESDtrack::kPion][index] ;
- sdp[AliESDtrack::kMuon][index] = fDFmuon ->Eval(dispersion) ; //landau distribution
+ sdp[AliPID::kPhoton][index] = GausF (en , dispersion, fDphoton) ;
+ sdp[AliPID::kElectron][index] = sdp[AliPID::kPhoton][index] ;
+ sdp[AliPID::kPion][index] = LandauF(en , dispersion, fDhadron ) ;
+ sdp[AliPID::kKaon][index] = sdp[AliPID::kPion][index] ;
+ sdp[AliPID::kProton][index] = sdp[AliPID::kPion][index] ;
+ sdp[AliPID::kNeutron][index] = sdp[AliPID::kPion][index] ;
+ sdp[AliPID::kEleCon][index] = sdp[AliPID::kPhoton][index];
+ sdp[AliPID::kKaon0][index] = sdp[AliPID::kPion][index] ;
+ sdp[AliPID::kMuon][index] = fDFmuon ->Eval(dispersion) ; //landau distribution
}
// Info("MakePID","multiplicity %d, dispersion %f", emc->GetMultiplicity(), dispersion);
-// Info("MakePID","ss: photon %f, hadron %f ", sdp[AliESDtrack::kPhoton][index], sdp[AliESDtrack::kPion][index]);
+// Info("MakePID","ss: photon %f, hadron %f ", sdp[AliPID::kPhoton][index], sdp[AliPID::kPion][index]);
// cout<<">>>>>multiplicity "<<emc->GetMultiplicity()<<", dispersion "<< dispersion<<endl ;
-// cout<<"<<<<<ss: photon "<<sdp[AliESDtrack::kPhoton][index]<<", hadron "<<sdp[AliESDtrack::kPion][index]<<endl;
+// cout<<"<<<<<ss: photon "<<sdp[AliPID::kPhoton][index]<<", hadron "<<sdp[AliPID::kPion][index]<<endl;
// CPV-EMC Distance
// Info("MakePID", "Distance");
// else
// cout<<">>>>>>>>>>>CHARGED>>>>>>>>>>>"<<endl;
- scpv[AliESDtrack::kPion][index] = pcpvcharged ;
- scpv[AliESDtrack::kKaon][index] = pcpvcharged ;
- scpv[AliESDtrack::kProton][index] = pcpvcharged ;
- scpv[AliESDtrack::kPhoton][index] = pcpvneutral ;
- scpv[AliESDtrack::kElectron][index] = pcpvelectron ;
- scpv[AliESDtrack::kNeutron][index] = pcpvneutral ;
- scpv[AliESDtrack::kEleCon][index] = pcpvelectron ;
- scpv[AliESDtrack::kKaon0][index] = pcpvneutral ;
- scpv[AliESDtrack::kMuon][index] = pcpvelectron ;
+ scpv[AliPID::kPion][index] = pcpvcharged ;
+ scpv[AliPID::kKaon][index] = pcpvcharged ;
+ scpv[AliPID::kProton][index] = pcpvcharged ;
+ scpv[AliPID::kPhoton][index] = pcpvneutral ;
+ scpv[AliPID::kElectron][index] = pcpvelectron ;
+ scpv[AliPID::kNeutron][index] = pcpvneutral ;
+ scpv[AliPID::kEleCon][index] = pcpvelectron ;
+ scpv[AliPID::kKaon0][index] = pcpvneutral ;
+ scpv[AliPID::kMuon][index] = pcpvelectron ;
// Info("MakePID", "CPV passed");
//Pi0
- stof[AliESDtrack::kPi0][index] = 0. ;
- scpv[AliESDtrack::kPi0][index] = 0. ;
- sdp [AliESDtrack::kPi0][index] = 0. ;
- fInitPID[AliESDtrack::kPi0] = 0. ;
+ stof[AliPID::kPi0][index] = 0. ;
+ scpv[AliPID::kPi0][index] = 0. ;
+ sdp [AliPID::kPi0][index] = 0. ;
+ fInitPID[AliPID::kPi0] = 0. ;
if(en > 30.){
// pi0 are detected via decay photon
- stof[AliESDtrack::kPi0][index] = fTFphoton ->Eval(time) ;
- scpv[AliESDtrack::kPi0][index] = pcpvneutral ;
- sdp [AliESDtrack::kPi0][index] = 1. ;
+ stof[AliPID::kPi0][index] = fTFphoton ->Eval(time) ;
+ scpv[AliPID::kPi0][index] = pcpvneutral ;
+ sdp [AliPID::kPi0][index] = 1. ;
if(emc->GetMultiplicity() > 3)
- sdp [AliESDtrack::kPi0][index] = GausPol2(en , dispersion, fDpi0) ;
+ sdp [AliPID::kPi0][index] = GausPol2(en , dispersion, fDpi0) ;
}
if(en > 0.5){
//Muons deposit few energy
- scpv[AliESDtrack::kMuon][index] = 0 ;
- stof[AliESDtrack::kMuon][index] = 0 ;
- sdp [AliESDtrack::kMuon][index] = 0 ;
+ scpv[AliPID::kMuon][index] = 0 ;
+ stof[AliPID::kMuon][index] = 0 ;
+ sdp [AliPID::kMuon][index] = 0 ;
}
if(en > 0.5){
cout<<">>>>electron : px*pz "<<pcpvelectron <<" hadron: px*pz "<<pcpvcharged<<endl;
- cout<<"Photon , pid "<< fInitPID[AliESDtrack::kPhoton]<<" tof "<<stof[AliESDtrack::kPhoton][index]
- <<", cpv "<<scpv[AliESDtrack::kPhoton][index]<<", ss "<<sdp[AliESDtrack::kPhoton][index]<<endl;
- cout<<"EleCon , pid "<< fInitPID[AliESDtrack::kEleCon]<<", tof "<<stof[AliESDtrack::kEleCon][index]
- <<", cpv "<<scpv[AliESDtrack::kEleCon][index]<<" ss "<<sdp[AliESDtrack::kEleCon][index]<<endl;
- cout<<"Electron , pid "<< fInitPID[AliESDtrack::kElectron]<<", tof "<<stof[AliESDtrack::kElectron][index]
- <<", cpv "<<scpv[AliESDtrack::kElectron][index]<<" ss "<<sdp[AliESDtrack::kElectron][index]<<endl;
- cout<<"Muon , pid "<< fInitPID[AliESDtrack::kMuon]<<", tof "<<stof[AliESDtrack::kMuon][index]
- <<", cpv "<<scpv[AliESDtrack::kMuon][index]<<" ss "<<sdp[AliESDtrack::kMuon][index]<<endl;
- cout<<"Pi0 , pid "<< fInitPID[AliESDtrack::kPi0]<<", tof "<<stof[AliESDtrack::kPi0][index]
- <<", cpv "<<scpv[AliESDtrack::kPi0][index]<<" ss "<<sdp[AliESDtrack::kPi0][index]<<endl;
- cout<<"Pion , pid "<< fInitPID[AliESDtrack::kPion]<<", tof "<<stof[AliESDtrack::kPion][index]
- <<", cpv "<<scpv[AliESDtrack::kPion][index]<<" ss "<<sdp[AliESDtrack::kPion][index]<<endl;
- cout<<"Kaon0 , pid "<< fInitPID[AliESDtrack::kKaon0]<<", tof "<<stof[AliESDtrack::kKaon0][index]
- <<", cpv "<<scpv[AliESDtrack::kKaon0][index]<<" ss "<<sdp[AliESDtrack::kKaon0][index]<<endl;
- cout<<"Kaon , pid "<< fInitPID[AliESDtrack::kKaon]<<", tof "<<stof[AliESDtrack::kKaon][index]
- <<", cpv "<<scpv[AliESDtrack::kKaon][index]<<" ss "<<sdp[AliESDtrack::kKaon][index]<<endl;
- cout<<"Neutron , pid "<< fInitPID[AliESDtrack::kNeutron]<<", tof "<<stof[AliESDtrack::kNeutron][index]
- <<", cpv "<<scpv[AliESDtrack::kNeutron][index]<<" ss "<<sdp[AliESDtrack::kNeutron][index]<<endl;
- cout<<"Proton , pid "<< fInitPID[AliESDtrack::kProton]<<", tof "<<stof[AliESDtrack::kProton][index]
- <<", cpv "<<scpv[AliESDtrack::kProton][index]<<" ss "<<sdp[AliESDtrack::kProton][index]<<endl;
+ cout<<"Photon , pid "<< fInitPID[AliPID::kPhoton]<<" tof "<<stof[AliPID::kPhoton][index]
+ <<", cpv "<<scpv[AliPID::kPhoton][index]<<", ss "<<sdp[AliPID::kPhoton][index]<<endl;
+ cout<<"EleCon , pid "<< fInitPID[AliPID::kEleCon]<<", tof "<<stof[AliPID::kEleCon][index]
+ <<", cpv "<<scpv[AliPID::kEleCon][index]<<" ss "<<sdp[AliPID::kEleCon][index]<<endl;
+ cout<<"Electron , pid "<< fInitPID[AliPID::kElectron]<<", tof "<<stof[AliPID::kElectron][index]
+ <<", cpv "<<scpv[AliPID::kElectron][index]<<" ss "<<sdp[AliPID::kElectron][index]<<endl;
+ cout<<"Muon , pid "<< fInitPID[AliPID::kMuon]<<", tof "<<stof[AliPID::kMuon][index]
+ <<", cpv "<<scpv[AliPID::kMuon][index]<<" ss "<<sdp[AliPID::kMuon][index]<<endl;
+ cout<<"Pi0 , pid "<< fInitPID[AliPID::kPi0]<<", tof "<<stof[AliPID::kPi0][index]
+ <<", cpv "<<scpv[AliPID::kPi0][index]<<" ss "<<sdp[AliPID::kPi0][index]<<endl;
+ cout<<"Pion , pid "<< fInitPID[AliPID::kPion]<<", tof "<<stof[AliPID::kPion][index]
+ <<", cpv "<<scpv[AliPID::kPion][index]<<" ss "<<sdp[AliPID::kPion][index]<<endl;
+ cout<<"Kaon0 , pid "<< fInitPID[AliPID::kKaon0]<<", tof "<<stof[AliPID::kKaon0][index]
+ <<", cpv "<<scpv[AliPID::kKaon0][index]<<" ss "<<sdp[AliPID::kKaon0][index]<<endl;
+ cout<<"Kaon , pid "<< fInitPID[AliPID::kKaon]<<", tof "<<stof[AliPID::kKaon][index]
+ <<", cpv "<<scpv[AliPID::kKaon][index]<<" ss "<<sdp[AliPID::kKaon][index]<<endl;
+ cout<<"Neutron , pid "<< fInitPID[AliPID::kNeutron]<<", tof "<<stof[AliPID::kNeutron][index]
+ <<", cpv "<<scpv[AliPID::kNeutron][index]<<" ss "<<sdp[AliPID::kNeutron][index]<<endl;
+ cout<<"Proton , pid "<< fInitPID[AliPID::kProton]<<", tof "<<stof[AliPID::kProton][index]
+ <<", cpv "<<scpv[AliPID::kProton][index]<<" ss "<<sdp[AliPID::kProton][index]<<endl;
cout<<"######################################################"<<endl;
}
}
//_______________________________________________________________________
void AliPHOSPIDv1::SetInitPID(const Double_t *p) {
// Sets values for the initial population of each particle type
- for (Int_t i=0; i<AliESDtrack::kSPECIESN; i++) fInitPID[i] = p[i];
+ for (Int_t i=0; i<AliPID::kSPECIESN; i++) fInitPID[i] = p[i];
}
//_______________________________________________________________________
void AliPHOSPIDv1::GetInitPID(Double_t *p) const {
// Gets values for the initial population of each particle type
- for (Int_t i=0; i<AliESDtrack::kSPECIESN; i++) p[i] = fInitPID[i];
+ for (Int_t i=0; i<AliPID::kSPECIESN; i++) p[i] = fInitPID[i];
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff