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This commit is contained in:
Gabriele Cosmo
2016-06-09 10:56:29 +02:00
parent 1d812b78b1
commit e083ffb441
1415 changed files with 111223 additions and 21207 deletions
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source/processes/electromagnetic/utils/include/G4VEmProcess.hh
+68 -73
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@@ -20,8 +20,8 @@
// * statement, and all its terms. *
// ********************************************************************
//
// $Id: G4VEmProcess.hh,v 1.3 2004/03/06 13:47:20 vnivanch Exp $
// GEANT4 tag $Name: geant4-06-01 $
// $Id: G4VEmProcess.hh,v 1.4 2004/05/17 09:46:56 vnivanch Exp $
// GEANT4 tag $Name: geant4-06-02 $
//
// -------------------------------------------------------------------
//
@@ -101,12 +101,10 @@ public:
virtual G4bool IsApplicable(const G4ParticleDefinition& p) = 0;
// True for all charged particles
virtual
void BuildPhysicsTable(const G4ParticleDefinition&);
virtual void BuildPhysicsTable(const G4ParticleDefinition&);
// Build physics table during initialisation
virtual void PrintInfoDefinition();
// Print out of the class parameters
G4PhysicsTable* BuildLambdaTable();
@@ -144,7 +142,7 @@ public:
void UpdateEmModel(const G4String&, G4double, G4double);
// Define new energy range for the model identified by the name
G4double GetLambda(G4double kineticEnergy, const G4MaterialCutsCouple* couple);
G4double GetLambda(G4double& kinEnergy, const G4MaterialCutsCouple* couple);
// It returns the Lambda of the process
G4double MicroscopicCrossSection(G4double kineticEnergy,
@@ -161,18 +159,21 @@ public:
const G4ParticleDefinition* Particle() const;
const G4ParticleDefinition* SecondaryParticle() const;
void ActivateFluorescence(G4bool, const G4Region* r = 0);
void ActivateAugerElectronProduction(G4bool, const G4Region* r = 0);
void SetLambdaFactor(G4double val);
protected:
void SetParticle(const G4ParticleDefinition* p);
void SetSecondaryParticle(const G4ParticleDefinition* p);
virtual
G4double GetMeanFreePath(const G4Track& track,
G4double previousStepSize,
G4ForceCondition* condition);
virtual G4double GetMeanFreePath(const G4Track& track,
G4double previousStepSize,
G4ForceCondition* condition);
virtual
G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*);
virtual G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*);
virtual G4double MinPrimaryEnergy(const G4ParticleDefinition*,
const G4Material*, G4double cut) = 0;
@@ -190,6 +191,10 @@ private:
void DefineMaterial(const G4MaterialCutsCouple* couple);
G4double GetLambda(G4double kinEnergy);
void ComputeLambda(G4double kinEnergy);
// hide assignment operator
G4VEmProcess(G4VEmProcess &);
@@ -203,6 +208,8 @@ private:
// tables and vectors
G4PhysicsTable* theLambdaTable;
G4double* theEnergyOfCrossSectionMax;
G4double* theCrossSectionMax;
const G4ParticleDefinition* particle;
const G4ParticleDefinition* baseParticle;
@@ -218,9 +225,12 @@ private:
G4double minKinEnergy;
G4double maxKinEnergy;
G4double lambdaFactor;
G4double preStepLambda;
G4double preStepMFP;
G4double preStepKinEnergy;
G4double mfpKinEnergy;
G4bool integral;
G4bool meanFreePath;
@@ -235,7 +245,44 @@ inline void G4VEmProcess::DefineMaterial(const G4MaterialCutsCouple* couple)
currentCouple = couple;
currentMaterial = couple->GetMaterial();
currentMaterialIndex = couple->GetIndex();
if(integral && !meanFreePath) ResetNumberOfInteractionLengthLeft();
if(integral && (!meanFreePath || preStepKinEnergy < mfpKinEnergy))
ResetNumberOfInteractionLengthLeft();
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetLambda(G4double& kineticEnergy,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double x = 0.0;
if(theLambdaTable) x = GetLambda(kineticEnergy);
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetLambda(G4double e)
{
G4bool b;
return (((*theLambdaTable)[currentMaterialIndex])->GetValue(e, b));
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEmProcess::ComputeLambda(G4double e)
{
meanFreePath = false;
mfpKinEnergy = 0.0;
G4double emax = theEnergyOfCrossSectionMax[currentMaterialIndex];
if (e <= emax) preStepLambda = GetLambda(e);
else {
e *= lambdaFactor;
if(e > emax) {
mfpKinEnergy = e;
preStepLambda = GetLambda(e);
} else preStepLambda = theCrossSectionMax[currentMaterialIndex];
}
}
@@ -244,18 +291,16 @@ inline void G4VEmProcess::DefineMaterial(const G4MaterialCutsCouple* couple)
inline G4double G4VEmProcess::GetMeanFreePath(const G4Track& track, G4double,
G4ForceCondition*)
{
DefineMaterial(track.GetMaterialCutsCouple());
preStepKinEnergy = track.GetKineticEnergy();
DefineMaterial(track.GetMaterialCutsCouple());
if (meanFreePath) {
G4bool b;
preStepLambda = (((*theLambdaTable)[currentMaterialIndex])->
GetValue(preStepKinEnergy, b));
if (integral) meanFreePath = false;
if (integral) ComputeLambda(preStepKinEnergy);
else preStepLambda = GetLambda(preStepKinEnergy);
if(0.0 < preStepLambda) preStepMFP = 1.0/preStepLambda;
else preStepMFP = DBL_MAX;
}
G4double x = DBL_MAX;
if(0.0 < preStepLambda) x = 1.0/preStepLambda;
// G4cout << GetProcessName() << ": e= " << preStepKinEnergy << " mfp= " << x << G4endl;
return x;
// G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy<<" mfp= "<<preStepMFP<<G4endl;
return preStepMFP;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
@@ -289,56 +334,6 @@ inline const G4ParticleDefinition* G4VEmProcess::SecondaryParticle() const
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEmProcess::SetLambdaBinning(G4int nbins)
{
nLambdaBins = nbins;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEmProcess::SetMinKinEnergy(G4double e)
{
minKinEnergy = e;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::MinKinEnergy() const
{
return minKinEnergy;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEmProcess::SetMaxKinEnergy(G4double e)
{
maxKinEnergy = e;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::MaxKinEnergy() const
{
return maxKinEnergy;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetLambda(G4double kineticEnergy,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double x = DBL_MAX;
G4bool b;
if(theLambdaTable) {
G4double y = (((*theLambdaTable)[currentMaterialIndex])->GetValue(kineticEnergy, b));
if(y > 0.0) x = 1.0/y;
}
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetMeanLifeTime(const G4Track&,
G4ForceCondition*)
{
@@ -347,7 +342,7 @@ inline G4double G4VEmProcess::GetMeanLifeTime(const G4Track&,
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4VParticleChange* G4VEmProcess::AtRestDoIt(const G4Track&,
inline G4VParticleChange* G4VEmProcess::AtRestDoIt(const G4Track&,
const G4Step&)
{
return 0;