BmnMaterialEffects.h

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#ifndef BmnMaterialEffects_H_
#define BmnMaterialEffects_H_
 
#include "BmnEnums.h"
#include "FairTrackParam.h"
 
class BmnMaterialInfo;
 
class BmnMaterialEffects {
public:
 
    BmnMaterialEffects();
 
    virtual ~BmnMaterialEffects();
 
    virtual BmnStatus Update(FairTrackParam* par, const BmnMaterialInfo* mat, Int_t pdg, Bool_t downstream);
    void AddEnergyLoss(FairTrackParam* par, const BmnMaterialInfo* mat) const;
    void AddThickScatter(FairTrackParam* par, const BmnMaterialInfo* mat) const;
    void AddThinScatter(FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t CalcThetaSq(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t EnergyLoss(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t dEdx(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t BetheBloch(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t BetheBlochElectron( const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t CalcQpAfterEloss(Float_t qp, Float_t eloss) const;
    Float_t CalcSigmaSqQp(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t CalcSigmaSqQpElectron(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t CalcI(Float_t Z) const;
    Float_t BetheHeitler(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t PairProduction(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
    Float_t BetheBlochSimple(const BmnMaterialInfo* mat) const;
    Float_t MPVEnergyLoss(const FairTrackParam* par, const BmnMaterialInfo* mat) const;
 
private:
    Bool_t fDownstream; // Propagation direction
    Float_t fMass; // Hypothesis on particle mass
    Bool_t fIsElectron; // True if particle is an electron or positron
    Bool_t fIsMuon; // True if particle is muon
};
 
#endif /*BmnMaterialEffects_H_*/