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This commit is contained in:
Gabriele Cosmo
2019-12-06 15:12:28 +01:00
parent b2a62ae692
commit 5baee230e9
2997 changed files with 141580 additions and 98673 deletions
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source/processes/electromagnetic/standard/include/G4SeltzerBergerModel.hh
+32 -26
View File
@@ -38,11 +38,12 @@
// Modifications:
//
// 24.07.2018 Introduced possibility to use sampling tables to sample the
// emitted photon energy (instead of using rejectio) from the Seltzer-
// Berger scalled DCS for bremsstrahlung photon emission. Using these
// sampling tables option gives faster(30-70%) final state generation
// than the original rejection but takes some extra memory (+ ~6MB in
// the case of the full CMS detector). (M Novak)
// emitted photon energy (instead of using rejectio) from the
// Seltzer-Berger scalled DCS for bremsstrahlung photon emission.
// Using these sampling tables option gives faster(30-70%) final
// state generation than the original rejection but takes some
// extra memory (+ ~6MB in the case of the full CMS detector).
// (M Novak)
//
// Class Description:
//
@@ -60,6 +61,7 @@
#include "G4eBremsstrahlungRelModel.hh"
#include "globals.hh"
#include "G4Threading.hh"
class G4Physics2DVector;
class G4SBBremTable;
@@ -72,34 +74,34 @@ public:
explicit G4SeltzerBergerModel(const G4ParticleDefinition* p = nullptr,
const G4String& nam = "eBremSB");
virtual ~G4SeltzerBergerModel();
~G4SeltzerBergerModel() override;
virtual void Initialise(const G4ParticleDefinition*,
const G4DataVector&) override;
void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
virtual void InitialiseForElement(const G4ParticleDefinition*,
G4int Z) override;
void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double cutEnergy,
G4double maxEnergy) override;
void SampleSecondaries(std::vector<G4DynamicParticle*>*,
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double cutEnergy,
G4double maxEnergy) override;
virtual void SetupForMaterial(const G4ParticleDefinition*,
const G4Material*,G4double) override;
void SetupForMaterial(const G4ParticleDefinition*,
const G4Material*, G4double) override;
inline void SetBicubicInterpolationFlag(G4bool val) { fIsUseBicubicInterpolation = val; }
inline void SetBicubicInterpolationFlag(G4bool val)
{ fIsUseBicubicInterpolation = val; };
protected:
virtual G4double ComputeDXSectionPerAtom(G4double gammaEnergy) override;
virtual G4String DirectoryPath() const;
G4double ComputeDXSectionPerAtom(G4double gammaEnergy) override;
private:
void ReadData(G4int izet, const char* path = nullptr);
//
void ReadData(G4int Z);
const G4String& FindDirectoryPath();
G4double SampleEnergyTransfer(const G4double kineticEnergy,
const G4double logKineticEnergy,
@@ -107,16 +109,15 @@ private:
const G4double emax);
// hide assignment operator and cctr
G4SeltzerBergerModel & operator=(const G4SeltzerBergerModel &right) = delete;
G4SeltzerBergerModel(const G4SeltzerBergerModel&) = delete;
private:
G4SeltzerBergerModel & operator=(const G4SeltzerBergerModel &right);
G4SeltzerBergerModel(const G4SeltzerBergerModel&);
static constexpr G4int gMaxZet = 101;
static constexpr G4double gExpNumLimit = -12.;
static G4double gYLimitData[gMaxZet];
static G4Physics2DVector* gSBDCSData[gMaxZet];
static G4SBBremTable* gSBSamplingTable;
static G4String gDataDirectory;
G4bool fIsUseBicubicInterpolation;
G4bool fIsUseSamplingTables;
@@ -125,6 +126,11 @@ private:
size_t fIndx;
size_t fIndy;
#ifdef G4MULTITHREADED
static G4Mutex theSBMutex;
#endif
};
#endif