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This commit is contained in:
Gabriele Cosmo
2017-06-30 10:49:55 +02:00
parent 3a5407696b
commit 1a1316fea4
2180 changed files with 237880 additions and 59109 deletions
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source/processes/electromagnetic/lowenergy/include/G4LivermoreGammaConversionModel.hh
+46 -26
View File
@@ -32,38 +32,37 @@
#define G4LivermoreGammaConversionModel_h 1
#include "G4VEmModel.hh"
#include "G4Electron.hh"
#include "G4Positron.hh"
#include "G4ParticleChangeForGamma.hh"
#include "G4LPhysicsFreeVector.hh"
#include "G4ProductionCutsTable.hh"
#include "G4Log.hh"
class G4ParticleChangeForGamma;
class G4LPhysicsFreeVector;
class G4PhysicsLogVector;
class G4LivermoreGammaConversionModel : public G4VEmModel
{
public:
G4LivermoreGammaConversionModel(const G4ParticleDefinition* p = 0,
const G4String& nam = "LivermoreConversion");
explicit G4LivermoreGammaConversionModel(
const G4ParticleDefinition* p = nullptr,
const G4String& nam = "LivermoreConversion");
virtual ~G4LivermoreGammaConversionModel();
virtual void Initialise(const G4ParticleDefinition*,
const G4DataVector&);
//MT
virtual void InitialiseLocal(const G4ParticleDefinition*,
G4VEmModel* masterModel);
virtual void InitialiseForElement(const G4ParticleDefinition*, G4int Z);
//END MT
virtual G4double ComputeCrossSectionPerAtom(
const G4ParticleDefinition*,
G4double kinEnergy,
G4double Z,
G4double A=0,
G4double cut=0,
G4double A=0.0,
G4double cut=0.0,
G4double emax=DBL_MAX);
virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
@@ -78,31 +77,52 @@ public:
private:
void ReadData(size_t Z, const char* path = 0);
void ReadData(size_t Z, const char* path = nullptr);
void InitialiseProbability(const G4ParticleDefinition*, G4int Z);
G4double ScreenFunction1(G4double screenVariable);
G4double ScreenFunction2(G4double screenVariable);
inline G4double ScreenFunction1(G4double screenVariable);
inline G4double ScreenFunction2(G4double screenVariable);
G4LivermoreGammaConversionModel & operator=(const G4LivermoreGammaConversionModel &right);
G4LivermoreGammaConversionModel(const G4LivermoreGammaConversionModel&);
G4LivermoreGammaConversionModel & operator=
(const G4LivermoreGammaConversionModel &right) = delete;
G4LivermoreGammaConversionModel(const G4LivermoreGammaConversionModel&) = delete;
G4bool isInitialised;
G4int verboseLevel;
G4double lowEnergyLimit;
G4double smallEnergy;
static G4double lowEnergyLimit;
static G4double tripletLowEnergy;
static G4double tripletHighEnergy;
//MT
static G4int verboseLevel;
static G4int nbinsTriplet;
static G4int maxZ;
static G4LPhysicsFreeVector* data[100]; // 100 because Z range is 1-99
// in LivermoreRayleighModel, 101
// because Z range is 1-100
//END MT
static G4PhysicsLogVector* probTriplet[100]; //
G4ParticleChangeForGamma* fParticleChange;
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double
G4LivermoreGammaConversionModel::ScreenFunction1(G4double screenVariable)
{
// Compute the value of the screening function 3*phi1 - phi2
return (screenVariable > 1.)
? 42.24 - 8.368 * G4Log(screenVariable + 0.952)
: 42.392 - screenVariable * (7.796 - 1.961 * screenVariable);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double
G4LivermoreGammaConversionModel::ScreenFunction2(G4double screenVariable)
{
// Compute the value of the screening function 1.5*phi1 - 0.5*phi2
return (screenVariable > 1.)
? 42.24 - 8.368 * G4Log(screenVariable + 0.952)
: 41.405 - screenVariable * (5.828 - 0.8945 * screenVariable);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
#endif