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This commit is contained in:
Gabriele Cosmo
2018-06-29 10:58:11 +02:00
parent fe81a77428
commit 6aa23be517
1581 changed files with 124288 additions and 83758 deletions
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source/processes/hadronic/models/parton_string/hadronization/include/G4LundStringFragmentation.hh
+72 -63
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@@ -24,7 +24,7 @@
// ********************************************************************
//
//
// $Id: G4LundStringFragmentation.hh 106967 2017-10-31 08:41:49Z gcosmo $
// $Id: G4LundStringFragmentation.hh 107869 2017-12-07 14:46:39Z gcosmo $
//
// -----------------------------------------------------------------------------
// GEANT 4 class implementation file
@@ -40,102 +40,111 @@
//**************************************************************************************************************
class G4LundStringFragmentation: public G4VLongitudinalStringDecay
{
public:
{
public:
G4LundStringFragmentation();
virtual ~G4LundStringFragmentation();
virtual G4KineticTrackVector* FragmentString(const G4ExcitedString& theString);
private:
private:
// not implemented to protect/forbid use
G4LundStringFragmentation(const G4LundStringFragmentation &right);
const G4LundStringFragmentation & operator=(const G4LundStringFragmentation &right);
int operator==(const G4LundStringFragmentation &right) const;
int operator!=(const G4LundStringFragmentation &right) const;
private:
void SetMinimalStringMass(const G4FragmentingString * const string);
void SetMinimalStringMass2(const G4double aValue);
private:
void SetMinMasses(); // Uzhi 23 Dec. 2016
void SetMinimalStringMass(const G4FragmentingString * const string);
void SetMinimalStringMass2(const G4double aValue);
virtual G4bool StopFragmenting(const G4FragmentingString * const string);
virtual G4bool IsFragmentable(const G4FragmentingString * const string);
virtual G4bool StopFragmenting(const G4FragmentingString * const string);
virtual G4bool IsFragmentable(const G4FragmentingString * const string);
virtual G4bool SplitLast(G4FragmentingString * string,
G4KineticTrackVector * LeftVector,
G4KineticTrackVector * RightVector);
virtual G4bool SplitLast(G4FragmentingString * string,
G4KineticTrackVector * LeftVector,
G4KineticTrackVector * RightVector);
virtual void Sample4Momentum(G4LorentzVector* Mom, G4double Mass,
G4LorentzVector* AntiMom, G4double AntiMass,
G4double InitialMass);
virtual void Sample4Momentum(G4LorentzVector* Mom, G4double Mass,
G4LorentzVector* AntiMom, G4double AntiMass,
G4double InitialMass);
virtual G4LorentzVector * SplitEandP(G4ParticleDefinition * pHadron,
G4FragmentingString * string,
G4FragmentingString * newString);
virtual G4KineticTrack * Splitup(G4FragmentingString *string,
G4FragmentingString *&newString);
virtual G4double GetLightConeZ(G4double zmin, G4double zmax,
G4int PartonEncoding,
G4ParticleDefinition* pHadron,
G4double Px, G4double Py);
virtual G4LorentzVector * SplitEandP(G4ParticleDefinition * pHadron,
G4FragmentingString * string,
G4FragmentingString * newString);
G4double lambda(G4double s, G4double m1_Sqr, G4double m2_Sqr);
virtual G4double GetLightConeZ(G4double zmin, G4double zmax,
G4int PartonEncoding,
G4ParticleDefinition* pHadron,
G4double Px, G4double Py);
virtual G4ParticleDefinition * DiQuarkSplitup(G4ParticleDefinition* decay,
G4ParticleDefinition *&created);
G4double lambda(G4double s, G4double m1_Sqr, G4double m2_Sqr);
private:
// Internal methods introduced to improve the code structure (AR Nov 2011)
virtual G4ParticleDefinition * DiQuarkSplitup(G4ParticleDefinition* decay,
G4ParticleDefinition *&created);
G4bool Loop_toFragmentString(G4ExcitedString * & theStringInCMS,
G4KineticTrackVector * & LeftVector,
G4KineticTrackVector * & RightVector);
private:
// Internal methods introduced to improve the code structure (AR Nov 2011)
G4bool Diquark_AntiDiquark_belowThreshold_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron);
G4bool Loop_toFragmentString(const G4ExcitedString & theStringInCMS, // * &
G4KineticTrackVector * & LeftVector,
G4KineticTrackVector * & RightVector);
G4bool Diquark_AntiDiquark_aboveThreshold_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron);
G4bool Diquark_AntiDiquark_belowThreshold_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron);
G4bool Quark_AntiQuark_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron);
G4bool Diquark_AntiDiquark_aboveThreshold_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron);
G4bool Quark_Diquark_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron );
G4bool Quark_AntiQuark_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron);
G4int SampleState(void);
G4bool Quark_Diquark_lastSplitting(G4FragmentingString * & string,
G4ParticleDefinition * & LeftHadron,
G4ParticleDefinition * & RightHadron );
private:
// ------ For estimation of a minimal string mass ---------------
G4double Mass_of_light_quark;
G4double Mass_of_heavy_quark;
G4double Mass_of_string_junction;
// ------ An estimated minimal string mass ----------------------
G4double MinimalStringMass;
G4double MinimalStringMass2;
// ------ Minimal invariant mass used at a string fragmentation -
G4double WminLUND;
G4int SampleState(void);
G4int Meson[3][3][6];
G4double MesonWeight[3][3][6];
private:
// ------ For estimation of a minimal string mass ---------------
G4double Mass_of_light_quark;
G4double Mass_of_heavy_quark;
G4double Mass_of_string_junction;
G4int Baryon[3][3][3][4];
G4double BaryonWeight[3][3][3][4];
G4double minMassQQbarStr[3][3];
G4double minMassQDiQStr[3][3][3];
G4double Prob_QQbar[3];
// ------ An estimated minimal string mass ----------------------
G4double MinimalStringMass;
G4double MinimalStringMass2;
// ------ Minimal invariant mass used at a string fragmentation -
G4double WminLUND;
G4int Meson[3][3][6];
G4double MesonWeight[3][3][6];
G4int Baryon[3][3][3][4];
G4double BaryonWeight[3][3][3][4];
G4double Prob_QQbar[3];
// ------ To improve the code structure
G4ParticleDefinition * FS_LeftHadron[35], * FS_RightHadron[35];
G4double FS_Weight[35];
G4int NumberOf_FS;
// ------ To improve the code structure
G4ParticleDefinition * FS_LeftHadron[35], * FS_RightHadron[35];
G4double FS_Weight[35];
G4int NumberOf_FS;
};
//**************************************************************************************************************
// Class G4LundStringFragmentation
#endif