/* $Id$ */
+/* History of cvs commits:
+ *
+ * $Log$
+ * Revision 1.57 2006/01/23 17:51:48 hristov
+ * Using the recommended way of forward declarations for TVector and TMatrix (see v5-08-00 release notes). Additional clean-up
+ *
+ * Revision 1.56 2005/05/28 14:19:04 schutz
+ * Compilation warnings fixed by T.P.
+ *
+ */
//_________________________________________________________________________
// Implementation version v1 of the PHOS particle identifier
// Oh yeah
//*-- Author: Yves Schutz (SUBATECH), Gustavo Conesa.
+// --- Standard library ---
+
// --- ROOT system ---
-class TVector3 ;
-class TMatrix ;
-class TPrincipal ;
-class TROOT ;
-class TTree ;
class TCanvas ;
class TFolder ;
-class TMatrixD ;
class TFormula;
-// --- Standard library ---
+class TPrincipal ;
+class TROOT ;
+class TTree ;
+class TVector3 ;
+#include <TMatrixDfwd.h>
+
// --- AliRoot header files ---
-class AliPHOSEmcRecPoint ;
-class AliPHOSCpvRecPoint ;
class AliPHOSClusterizerv1 ;
+class AliPHOSCpvRecPoint ;
+class AliPHOSEmcRecPoint ;
class AliPHOSTrackSegmentMakerv1 ;
-
#include "AliPHOSPID.h"
-#include "AliESDtrack.h"
+#include "AliPID.h"
+
class AliPHOSPIDv1 : public AliPHOSPID {
public:
Float_t GetCpv2EmcDistanceCut (TString axis, Float_t e) const ;
Float_t GetEllipseParameter (TString particle, TString param, Float_t e) const;
+ Double_t GetThresholdChargedNeutral () const {return fChargedNeutralThreshold;}
+ Float_t GetTOFEnergyThreshold () const {return fTOFEnThreshold;}
+ Float_t GetDispersionEnergyThreshold () const {return fDispEnThreshold;}
+ Int_t GetDispersionMultiplicityThreshold () const {return fDispMultThreshold;}
+
//Do bayesian PID
void SetBayesianPID(Bool_t set){ fBayesian = set ;}
void SetParameterPhotonBoundary(Int_t i, Float_t param);
void SetParameterPi0Boundary (Int_t i, Float_t param);
+ void SetThresholdChargedNeutral (Double_t th) {fChargedNeutralThreshold = th;}
+ void SetTOFEnergyThreshold (Float_t th) {fTOFEnThreshold = th;}
+ void SetDispersionEnergyThreshold (Float_t th) {fDispEnThreshold = th;}
+ void SetDispersionMultiplicityThreshold (Int_t th) {fDispMultThreshold = th;}
+
//Switch to "on flyght" mode, without writing to TreeR and file
void SetWriting(Bool_t toWrite = kFALSE){fWrite = toWrite;}
- void Print() const ;
+ void Print(const Option_t * = "") const ;
virtual const char * Version() const { return "pid-v1" ; }
Double_t *fPPhoton ; //! Principal photon eigenvalues
Double_t *fPPi0 ; //! Principal pi0 eigenvalues
Int_t fRecParticlesInRun ; //! Total number of recparticles in one run
- TMatrix *fParameters; //! Matrix of identification Parameters
+ TMatrixF *fParameters; //! Matrix of identification Parameters
//Initial pid population
- Double_t fInitPID[AliESDtrack::kSPECIESN] ; // Initial population to do bayesian PID
+ Double_t fInitPID[AliPID::kSPECIESN] ; // Initial population to do bayesian PID
// pid probability function parameters
// ToF
- Double_t fTphoton[3] ; // gaussian tof response for photon
- TFormula * fTFphoton ; // the formula
-/* Double_t fTelectron[3] ; // gaussian tof response for electrons */
-/* TFormula * fTFelectron ; // the formula */
-/* Double_t fTmuon[3] ; // gaussian tof response for muon */
-/* TFormula * fTFmuon ; // the formula */
- Double_t fTpiong[3] ; // gaussian tof response for pions
- TFormula * fTFpiong ; // the formula
-/* Double_t fTpionl[3] ; // gaussian tof response for pions */
-/* TFormula * fTFpionl ; // the formula */
- Double_t fTkaong[3] ; // landau tof response for kaons
- TFormula * fTFkaong ; // the formula
- Double_t fTkaonl[3] ; // landau tof response for kaons
- TFormula * fTFkaonl ; // the formula
- Double_t fThhadrong[3] ; // gaus tof response for heavy hadrons
- TFormula * fTFhhadrong ; // the formula
- Double_t fThhadronl[3] ; // landau tof response for heavy hadrons
- TFormula * fTFhhadronl ; // the formula
- /* Double_t fTpion[9] ; // gaussian tof response for pions */
-/* Double_t fTkaon[9] ; // landau tof response for kaons */
-/* Double_t fThhadron[9] ; // landau tof response for nucleons */
+ Double_t fTphoton[3] ; // gaussian tof response for photon
+ TFormula * fTFphoton ; // the formula
+ Double_t fTpiong[3] ; // gaussian tof response for pions
+ TFormula * fTFpiong ; // the formula
+ Double_t fTkaong[3] ; // landau tof response for kaons
+ TFormula * fTFkaong ; // the formula
+ Double_t fTkaonl[3] ; // landau tof response for kaons
+ TFormula * fTFkaonl ; // the formula
+ Double_t fThhadrong[3] ; // gaus tof response for heavy hadrons
+ TFormula * fTFhhadrong ; // the formula
+ Double_t fThhadronl[3] ; // landau tof response for heavy hadrons
+ TFormula * fTFhhadronl ; // the formula
//Shower dispersion
- Double_t fDmuon[3] ; // gaussian ss response for muon
- TFormula * fDFmuon ; // the formula
- Double_t fDphoton[9] ; // gaussian ss response for EM
- Double_t fDpi0[9] ; // gaussian ss response for pi0
- Double_t fDhadron[9] ; // gaussian ss response for hadrons
-
- // gaussian ss response for muons
- //CPV-EMCAL distance
-/* Double_t fCPVelectron[9] ; // gaussian emc-cpv distance response for electron */
-/* Double_t fCPVcharged[9] ; // landau emc-cpv distance response for charged part (no elect) */
- Double_t fXelectron[9] ; // gaussian emc-cpv distance response for electron
- Double_t fXcharged[9] ; // landau emc-cpv distance response for charged part (no elect) */
- Double_t fZelectron[9] ; // gaussian emc-cpv distance response for electron
- Double_t fZcharged[9] ; // landau emc-cpv distance response for charged part (no elect) */
-
-/* Double_t fCPVchargedg[9] ; // gaussian emc-cpv distance response for charged part (no elect) */
-/* Double_t fCPVchargedl[9] ; // landau emc-cpv distance response for charged part (no elect) */
-
- ClassDef( AliPHOSPIDv1,11) // Particle identifier implementation version 1
+ Double_t fDmuon[3] ; // gaussian ss response for muon
+ TFormula * fDFmuon ; // the formula
+ Double_t fDphoton[10] ; // gaussian ss response for EM
+ Double_t fDpi0[10] ; // gaussian ss response for pi0
+ Double_t fDhadron[10] ; // gaussian ss response for hadrons
+
+ Double_t fXelectron[10] ; // gaussian emc-cpv distance response for electron
+ Double_t fXcharged[10] ; // landau emc-cpv distance response for charged part (no elect) */
+ Double_t fZelectron[10] ; // gaussian emc-cpv distance response for electron
+ Double_t fZcharged[10] ; // landau emc-cpv distance response for charged part (no elect) */
+
+
+ Double_t fERecWeightPar[4] ; // gaussian tof response for photon
+ TFormula * fERecWeight ; // the formula
+ Double_t fChargedNeutralThreshold ; //Threshold to differentiate between charged and neutral
+ Float_t fTOFEnThreshold; //Maximum energy to use TOF
+ Float_t fDispEnThreshold; //Minimum energy to use shower shape
+ Int_t fDispMultThreshold ; //Minimum multiplicity to use shower shape
+
+ ClassDef( AliPHOSPIDv1,12) // Particle identifier implementation version 1
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff