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This commit is contained in:
Gabriele Cosmo
2016-06-09 15:58:43 +02:00
parent 96c8bcd0af
commit b79225fb37
7544 changed files with 245407 additions and 91099 deletions
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source/processes/electromagnetic/muons/include/G4MuBremsstrahlungModel.hh
+62 -56
View File
@@ -23,8 +23,8 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4MuBremsstrahlungModel.hh,v 1.17 2007/10/11 09:25:31 vnivanch Exp $
// GEANT4 tag $Name: geant4-09-01 $
// $Id: G4MuBremsstrahlungModel.hh,v 1.21 2008/07/22 16:11:34 vnivanch Exp $
// GEANT4 tag $Name: geant4-09-02 $
//
// -------------------------------------------------------------------
//
@@ -44,14 +44,16 @@
// 13-02-03 Add name (V.Ivanchenko)
// 10-02-04 Add lowestKinEnergy (V.Ivanchenko)
// 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
// 13-02-06 add ComputeCrossSectionPerAtom (mma)
// 13-02-06 Add ComputeCrossSectionPerAtom (mma)
// 11-10-07 Add ignoreCut flag (V.Ivanchenko)
// 28-02-08 Reorganized protected methods and members (V.Ivanchenko)
// 06-03-08 Remove obsolete methods and members (V.Ivanchenko)
//
//
// Class Description:
//
// Implementation of energy loss for gamma emission by muons
// Implementation of bremssrahlung by muons
// -------------------------------------------------------------------
//
@@ -60,6 +62,7 @@
#define G4MuBremsstrahlungModel_h 1
#include "G4VEmModel.hh"
#include "G4NistManager.hh"
class G4Element;
class G4ParticleChangeForLoss;
@@ -78,8 +81,6 @@ public:
void Initialise(const G4ParticleDefinition*, const G4DataVector&);
void SetLowestKineticEnergy(G4double e) {lowestKinEnergy = e;};
G4double MinEnergyCut(const G4ParticleDefinition*,
const G4MaterialCutsCouple*);
@@ -89,13 +90,7 @@ public:
G4double Z, G4double A,
G4double cutEnergy,
G4double maxEnergy);
virtual G4double CrossSectionPerVolume(const G4Material*,
const G4ParticleDefinition*,
G4double kineticEnergy,
G4double cutEnergy,
G4double maxEnergy);
virtual G4double ComputeDEDXPerVolume(const G4Material*,
const G4ParticleDefinition*,
G4double kineticEnergy,
@@ -107,87 +102,98 @@ public:
G4double tmin,
G4double maxEnergy);
inline void SetLowestKineticEnergy(G4double e);
protected:
G4double ComputMuBremLoss(G4double Z, G4double tkin, G4double cut);
G4double ComputeMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double cut);
virtual G4double ComputeDMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double gammaEnergy);
G4double MaxSecondaryEnergy(const G4ParticleDefinition*,
G4double kineticEnergy);
public:
G4double ComputMuBremLoss(G4double Z, G4double A, G4double tkin, G4double cut);
G4double ComputeMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double A,
G4double cut);
G4double ComputeDMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double A,
G4double gammaEnergy);
inline void SetIgnoreCutFlag(G4bool);
inline G4bool IgnoreCutFlag() const;
private:
G4DataVector* ComputePartialSumSigma(const G4Material* material,
G4double tkin, G4double cut);
const G4Element* SelectRandomAtom(const G4MaterialCutsCouple* couple) const;
void MakeSamplingTables();
G4DataVector* ComputePartialSumSigma(const G4Material* material,
G4double tkin, G4double cut);
const G4Element* SelectRandomAtom(const G4MaterialCutsCouple* couple) const;
// hide assignment operator
G4MuBremsstrahlungModel & operator=(const G4MuBremsstrahlungModel &right);
G4MuBremsstrahlungModel(const G4MuBremsstrahlungModel&);
G4ParticleDefinition* theGamma;
protected:
const G4ParticleDefinition* particle;
G4NistManager* nist;
G4double mass;
G4double rmass;
G4double cc;
G4double coeff;
G4double sqrte;
G4double bh;
G4double bh1;
G4double btf;
G4double btf1;
private:
G4ParticleDefinition* theGamma;
G4ParticleChangeForLoss* fParticleChange;
G4double highKinEnergy;
G4double lowKinEnergy;
G4double lowestKinEnergy;
G4double minThreshold;
G4double mass;
// tables for sampling
G4int nzdat,ntdat,NBIN;
static G4double zdat[5],adat[5],tdat[8];
G4double ya[1001], proba[5][8][1001];
G4double cutFixed;
G4bool ignoreCut;
std::vector<G4DataVector*> partialSumSigma;
G4bool samplingTablesAreFilled;
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
inline G4double G4MuBremsstrahlungModel::MaxSecondaryEnergy(
const G4ParticleDefinition*,
G4double kineticEnergy)
inline
G4double G4MuBremsstrahlungModel::MaxSecondaryEnergy(const G4ParticleDefinition*,
G4double kineticEnergy)
{
return kineticEnergy;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
inline void G4MuBremsstrahlungModel::SetIgnoreCutFlag(G4bool val)
inline void G4MuBremsstrahlungModel::SetLowestKineticEnergy(G4double e)
{
ignoreCut = val;
lowestKinEnergy = e;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
inline G4bool G4MuBremsstrahlungModel::IgnoreCutFlag() const
inline
G4double G4MuBremsstrahlungModel::MinEnergyCut(const G4ParticleDefinition*,
const G4MaterialCutsCouple*)
{
return ignoreCut;
return minThreshold;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
inline
void G4MuBremsstrahlungModel::SetParticle(const G4ParticleDefinition* p)
{
if(!particle) {
particle = p;
mass = particle->GetPDGMass();
rmass=mass/electron_mass_c2 ;
cc=classic_electr_radius/rmass ;
coeff= 16.*fine_structure_const*cc*cc/3. ;
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......