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This commit is contained in:
Gabriele Cosmo
2016-06-09 10:49:58 +02:00
parent 96686e0c8f
commit 1d812b78b1
4545 changed files with 24433 additions and 175005 deletions
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source/processes/electromagnetic/utils/include/G4VEmProcess.hh
+63 -39
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@@ -20,8 +20,8 @@
// * statement, and all its terms. *
// ********************************************************************
//
// $Id: G4VEmProcess.hh,v 1.1 2003/10/13 10:52:51 vnivanch Exp $
// GEANT4 tag $Name: geant4-06-00 $
// $Id: G4VEmProcess.hh,v 1.3 2004/03/06 13:47:20 vnivanch Exp $
// GEANT4 tag $Name: geant4-06-01 $
//
// -------------------------------------------------------------------
//
@@ -30,7 +30,7 @@
//
// File name: G4VEmProcess
//
// Author: Vladimir Ivanchenko on base of Laszlo Urban code
// Author: Vladimir Ivanchenko
//
// Creation date: 01.10.2003
//
@@ -39,7 +39,7 @@
//
// Class Description:
//
// It is the unified process for e+ annililation at rest and in fly.
// It is the unified Rest and/or Discrete process
// -------------------------------------------------------------------
//
@@ -47,7 +47,7 @@
#ifndef G4VEmProcess_h
#define G4VEmProcess_h 1
#include "G4VDiscreteProcess.hh"
#include "G4VRestDiscreteProcess.hh"
#include "globals.hh"
#include "G4Material.hh"
#include "G4MaterialCutsCouple.hh"
@@ -66,19 +66,33 @@ class G4PhysicsVector;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
class G4VEmProcess : public G4VDiscreteProcess
class G4VEmProcess : public G4VRestDiscreteProcess
{
public:
G4VEmProcess(const G4String& name,
G4ProcessType type = fElectromagnetic);
G4ProcessType type = fElectromagnetic);
~G4VEmProcess();
G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
virtual void SecondariesPostStep(
G4VEmModel*,
G4double GetMeanLifeTime(const G4Track& aTrack,
G4ForceCondition* condition);
// It is invoked by the ProcessManager of the Positron if this
// e+ has a kinetic energy null. Then it return 0 to force the
// call of AtRestDoIt.
// This function overloads a virtual function of the base class.
virtual G4VParticleChange* AtRestDoIt(const G4Track& aTrack,
const G4Step& aStep);
// It computes the final state of the process:
// e+ (at rest) e- (at rest) ---> gamma gamma,
// returned as a ParticleChange object.
// This function overloads a virtual function of the base class.
// It is invoked by the ProcessManager of the Particle.
virtual void SecondariesPostStep(G4VEmModel*,
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double& tcut,
@@ -109,14 +123,14 @@ public:
// Max kinetic energy for tables
G4bool StorePhysicsTable(G4ParticleDefinition*,
const G4String& directory,
G4bool ascii = false);
const G4String& directory,
G4bool ascii = false);
// Store PhysicsTable in a file.
// Return false in case of failure at I/O
G4bool RetrievePhysicsTable(G4ParticleDefinition*,
const G4String& directory,
G4bool ascii);
const G4String& directory,
G4bool ascii);
// Retrieve Physics from a file.
// (return true if the Physics Table can be build by using file)
// (return false if the process has no functionality or in case of failure)
@@ -124,15 +138,12 @@ public:
// should be placed under the directory specifed by the argument.
void AddEmModel(G4int, G4VEmModel*, G4VEmFluctuationModel* fluc = 0,
const G4Region* region = 0);
const G4Region* region = 0);
// Add EM model coupled with fluctuation model for the region
void UpdateEmModel(const G4String&, G4double, G4double);
// Define new energy range for the model identified by the name
// void SetLambdaTable(G4PhysicsTable* p);
// G4PhysicsTable* LambdaTable() {return theLambdaTable;};
G4double GetLambda(G4double kineticEnergy, const G4MaterialCutsCouple* couple);
// It returns the Lambda of the process
@@ -157,8 +168,8 @@ protected:
virtual
G4double GetMeanFreePath(const G4Track& track,
G4double previousStepSize,
G4ForceCondition* condition);
G4double previousStepSize,
G4ForceCondition* condition);
virtual
G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*);
@@ -191,28 +202,28 @@ private:
G4EmModelManager* modelManager;
// tables and vectors
G4PhysicsTable* theLambdaTable;
G4PhysicsTable* theLambdaTable;
const G4ParticleDefinition* particle;
const G4ParticleDefinition* baseParticle;
const G4ParticleDefinition* secondaryParticle;
const G4DataVector* theCuts;
const G4ParticleDefinition* particle;
const G4ParticleDefinition* baseParticle;
const G4ParticleDefinition* secondaryParticle;
const G4DataVector* theCuts;
// cash
const G4Material* currentMaterial;
const G4Material* currentMaterial;
const G4MaterialCutsCouple* currentCouple;
size_t currentMaterialIndex;
size_t currentMaterialIndex;
G4int nLambdaBins;
G4int nLambdaBins;
G4double minKinEnergy;
G4double maxKinEnergy;
G4double minKinEnergy;
G4double maxKinEnergy;
G4double preStepLambda;
G4double preStepKinEnergy;
G4double preStepLambda;
G4double preStepKinEnergy;
G4bool integral;
G4bool meanFreePath;
G4bool integral;
G4bool meanFreePath;
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
@@ -230,12 +241,9 @@ inline void G4VEmProcess::DefineMaterial(const G4MaterialCutsCouple* couple)
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetMeanFreePath(const G4Track& track,
G4double,
G4ForceCondition* cond)
inline G4double G4VEmProcess::GetMeanFreePath(const G4Track& track, G4double,
G4ForceCondition*)
{
*cond = NotForced;
DefineMaterial(track.GetMaterialCutsCouple());
preStepKinEnergy = track.GetKineticEnergy();
if (meanFreePath) {
@@ -317,7 +325,7 @@ inline G4double G4VEmProcess::MaxKinEnergy() const
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetLambda(G4double kineticEnergy,
const G4MaterialCutsCouple* couple)
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double x = DBL_MAX;
@@ -331,4 +339,20 @@ inline G4double G4VEmProcess::GetLambda(G4double kineticEnergy,
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEmProcess::GetMeanLifeTime(const G4Track&,
G4ForceCondition*)
{
return 0.0;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4VParticleChange* G4VEmProcess::AtRestDoIt(const G4Track&,
const G4Step&)
{
return 0;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
#endif