// Energy spectrum of the delta-rays
Double_t Ermilova(Double_t *x, Double_t *par);
+Double_t IntSpecGeant(Double_t *x, Double_t *par);
#include "AliTRD.h"
class TF1;
-
+class TTree;
+class TFile;
class AliTRDsim;
//_____________________________________________________________________________
virtual ~AliTRDv1();
AliTRDv1 &operator=(const AliTRDv1 &trd);
- virtual void Copy(TObject &trd);
+ virtual void Copy(TObject &trd) const;
virtual void CreateGeometry();
virtual void CreateMaterials();
virtual void CreateTRhit(Int_t det);
virtual void StepManager();
virtual void Init();
+ void StepManagerErmilova();
+ void StepManagerGeant();
+ void StepManagerFixedStep();
+ void SelectStepManager(Int_t t);
+ void SetStepSize(Double_t s) { fStepSize = s; };
+
void SetSensPlane(Int_t iplane = 0);
void SetSensChamber(Int_t ichamber = 0);
void SetSensSector(Int_t isector);
void SetSensSector(Int_t isector, Int_t nsector);
- AliTRDsim *CreateTR();
+ void SetTR(Bool_t kTRUE) { fTRon = kTRUE; };
Int_t GetSensPlane() const { return fSensPlane; };
Int_t GetSensChamber() const { return fSensChamber; };
Int_t GetSensSector() const { return fSensSector; };
Int_t GetSensSectorRange() const { return fSensSectorRange; };
- AliTRDsim *GetTR() const { return fTR; };
+ Bool_t GetTR() const { return fTRon; };
+ AliTRDsim *GetTRDsim() const { return fTR; };
protected:
+ void *StepManagerEntity();
+
Int_t fSensSelect; // Switch to select only parts of the detector
Int_t fSensPlane; // Sensitive detector plane
Int_t fSensChamber; // Sensitive detector chamber
Int_t fSensSector; // Sensitive detector sector
Int_t fSensSectorRange; // Sensitive detector range
+ Bool_t fTRon; // Switch for TR simulation
AliTRDsim *fTR; // TR simulator
- private:
+ Int_t fTypeOfStepManager; // Type of Step Manager.
+ Double_t fStepSize; // Used for the fixed step size
- virtual Double_t BetheBloch(Double_t bg);
+ private:
- TF1 *fDeltaE; // Energy distribution of the delta-electrons
-
- ClassDef(AliTRDv1,2) // Transition Radiation Detector version 1 (slow simulator)
+ Double_t BetheBloch(Double_t bg);
+ Double_t BetheBlochGeant(Double_t bg);
+ void Stepping();
+
+ TF1 *fDeltaE; // Energy distribution of the delta-electrons (Ermilova)
+ TF1 *fDeltaG; // Energy distribution of the
+ // Delta-electrons (GEANT) for StepManagerGeant
+ Float_t fTrackLength0; // Save the track length at chamber entrance
+ Int_t fPrimaryTrackPid; // Save the id of the primary track
+
+ ClassDef(AliTRDv1,4) // Transition Radiation Detector version 1 (slow simulator)
};