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This commit is contained in:
Gabriele Cosmo
2016-06-09 10:15:15 +02:00
parent 37fff30d2e
commit fbd4999cf7
4396 changed files with 56662 additions and 52446 deletions
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source/processes/electromagnetic/muons/include/G4MuPairProductionModel.hh
+40 -31
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@@ -29,16 +29,21 @@
// File name: G4MuPairProductionModel
//
// Author: Vladimir Ivanchenko on base of Laszlo Urban code
//
//
// Creation date: 18.05.2002
//
// Modifications:
// Modifications:
//
// 23-12-02 Change interface in order to move to cut per region (V.Ivanchenko)
// 27-01-03 Make models region aware (V.Ivanchenko)
// 13-02-03 Add name (V.Ivanchenko)
//
//
// Class Description:
// Class Description:
//
// Implementation of e+e- pair production by muons
//
//
// -------------------------------------------------------------------
//
@@ -53,25 +58,24 @@ class G4MuPairProductionModel : public G4VEmModel
public:
G4MuPairProductionModel(const G4ParticleDefinition* p = 0);
G4MuPairProductionModel(const G4ParticleDefinition* p = 0, const G4String& nam = "MuPairProd");
~G4MuPairProductionModel();
G4double HighEnergyLimit(const G4ParticleDefinition* p,
const G4Material*);
G4double LowEnergyLimit(const G4ParticleDefinition* p,
const G4Material*);
void Initialise(const G4ParticleDefinition*, const G4DataVector&);
void SetHighEnergyLimit(const G4Material*, G4double e) {highKinEnergy = e;};
void SetLowEnergyLimit(const G4Material*, G4double e) {lowKinEnergy = e;};
G4double HighEnergyLimit(const G4ParticleDefinition* p);
G4double LowEnergyLimit(const G4ParticleDefinition* p);
void SetHighEnergyLimit(G4double e) {highKinEnergy = e;};
void SetLowEnergyLimit(G4double e) {lowKinEnergy = e;};
G4double MinEnergyCut(const G4ParticleDefinition*,
const G4Material*);
G4bool IsInCharge(const G4ParticleDefinition*,
const G4Material*);
const G4MaterialCutsCouple*);
G4bool IsInCharge(const G4ParticleDefinition*);
G4double ComputeDEDX(const G4Material*,
const G4ParticleDefinition*,
@@ -84,58 +88,63 @@ public:
G4double cutEnergy,
G4double maxEnergy);
G4std::vector<G4DynamicParticle*>* SampleSecondary(
const G4Material*,
G4DynamicParticle* SampleSecondary(
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double tmin,
G4double maxEnergy);
G4std::vector<G4DynamicParticle*>* SampleSecondaries(
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double tmin,
G4double maxEnergy);
virtual G4double MaxSecondaryEnergy(
const G4DynamicParticle* dynParticle);
const G4DynamicParticle* dynParticle);
protected:
virtual G4double MaxSecondaryEnergy(const G4ParticleDefinition*,
G4double kineticEnergy);
G4double kineticEnergy);
private:
G4double ComputMuPairLoss(G4double Z, G4double tkin, G4double cut);
G4double ComputMuPairLoss(G4double Z, G4double tkin, G4double cut);
G4double ComputeMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double A,
G4double A,
G4double cut);
G4double ComputeDMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double pairEnergy);
G4double pairEnergy);
G4double ComputeDDMicroscopicCrossSection(G4double tkin,
G4double Z,
G4double pairEnergy,
G4double asymmetry);
G4double asymmetry);
void ComputePartialSumSigma(const G4Material* material, G4double tkin, G4double cut);
G4DataVector* ComputePartialSumSigma(const G4Material* material,
G4double tkin, G4double cut);
const G4Element* SelectRandomAtom(const G4Material* material) const;
const G4Element* SelectRandomAtom(const G4MaterialCutsCouple* couple) const;
void MakeSamplingTables();
// hide assignment operator
// hide assignment operator
G4MuPairProductionModel & operator=(const G4MuPairProductionModel &right);
G4MuPairProductionModel(const G4MuPairProductionModel&);
G4double minPairEnergy;
G4double highKinEnergy;
G4double lowKinEnergy;
G4double minThreshold;
// tables for sampling
// tables for sampling
G4int nzdat,ntdat,NBIN;
static G4double zdat[5],adat[5],tdat[8];
G4double ya[1001],proba[5][8][1001];
const G4Material* oldMaterial;
G4std::vector<G4DataVector*> partialSumSigma;
G4bool samplingTablesAreFilled;
};