Import Geant4 9.2.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -23,8 +23,8 @@
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4EmCorrections.hh,v 1.9 2007/05/18 18:39:54 vnivanch Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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// $Id: G4EmCorrections.hh,v 1.24 2008/09/12 14:44:48 vnivanch Exp $
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// GEANT4 tag $Name: geant4-09-02 $
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//
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// -------------------------------------------------------------------
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//
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@@ -40,6 +40,8 @@
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// Modifications:
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// 28.04.2006 General cleanup, add finite size corrections (V.Ivanchenko)
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// 13.05.2006 Add corrections for ion stopping (V.Ivanhcenko)
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// 20.05.2008 Removed Finite Size correction (V.Ivanchenko)
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// 12.09.2008 Added inlined interfaces to effective charge (V.Ivanchenko)
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//
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// Class Description:
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//
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@@ -57,11 +59,12 @@
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#include "G4ionEffectiveCharge.hh"
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#include "G4Material.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4NistManager.hh"
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class G4VEmModel;
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class G4PhysicsVector;
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class G4IonTable;
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class G4NistManager;
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class G4MaterialCutsCouple;
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class G4EmCorrections
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{
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@@ -72,78 +75,101 @@ public:
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virtual ~G4EmCorrections();
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G4double HighOrderCorrections(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double kineticEnergy);
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G4double HighOrderCorrections(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy,
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G4double cutEnergy);
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G4double Bethe(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double IonHighOrderCorrections(const G4ParticleDefinition*,
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const G4MaterialCutsCouple*,
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G4double kineticEnergy);
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G4double ComputeIonCorrections(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double IonBarkasCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double Bethe(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double SpinCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double SpinCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double KShellCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double KShellCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double LShellCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double LShellCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double ShellCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double ShellCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double ShellCorrectionSTD(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double ShellCorrectionSTD(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double DensityCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double DensityCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double BarkasCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double BarkasCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double BlochCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double BlochCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double MottCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double MottCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double FiniteSizeCorrection(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double kineticEnergy);
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G4double NuclearDEDX(const G4ParticleDefinition* p,
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const G4Material* material,
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G4double NuclearDEDX(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy,
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G4bool fluct = true);
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void AddStoppingData(G4int Z, G4int A, const G4String& materialName,
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G4PhysicsVector& dVector);
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G4PhysicsVector* dVector);
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void InitialiseForNewRun();
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// effective charge correction using stopping power data
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G4double EffectiveChargeCorrection(const G4ParticleDefinition*,
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const G4Material*,
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G4double);
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G4double kineticEnergy);
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G4ionEffectiveCharge* GetIonEffectiveCharge(G4VEmModel* m = 0);
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// effective charge of an ion
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inline G4double GetParticleCharge(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4int GetNumberOfStoppingVectors();
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inline
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G4double EffectiveChargeSquareRatio(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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// ionisation models for ions
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inline void SetIonisationModels(G4VEmModel* m1 = 0, G4VEmModel* m2 = 0);
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inline G4int GetNumberOfStoppingVectors();
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private:
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void Initialise();
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G4PhysicsVector* InitialiseMaterial(const G4Material* mat);
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void BuildCorrectionVector();
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void SetupKinematics(const G4ParticleDefinition* p,
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const G4Material* material,
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void SetupKinematics(const G4ParticleDefinition*,
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const G4Material*,
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G4double kineticEnergy);
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G4double KShell(G4double theta, G4double eta);
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@@ -204,6 +230,11 @@ private:
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G4double HN[31];
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G4double MSH[93];
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G4double TAU[93];
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G4double Z23[100];
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std::vector<const G4Material*> currmat;
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std::vector<G4double> thcorr[100];
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size_t ncouples;
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const G4ParticleDefinition* particle;
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const G4ParticleDefinition* curParticle;
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@@ -216,6 +247,8 @@ private:
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G4double kinEnergy;
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G4double mass;
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G4double massFactor;
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G4double formfact;
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G4double eth;
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G4double tau;
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G4double gamma;
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G4double bg2;
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@@ -223,24 +256,30 @@ private:
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G4double beta;
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G4double ba2;
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G4double tmax;
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G4double tmax0;
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G4double charge;
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G4double q2;
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G4double eCorrMin;
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G4double eCorrMax;
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G4int nbinCorr;
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G4AtomicShells shells;
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G4ionEffectiveCharge effCharge;
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G4NistManager* nist;
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const G4IonTable* ionTable;
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G4VEmModel* ionModel;
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G4VEmModel* ionLEModel;
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G4VEmModel* ionHEModel;
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// Ion stopping data
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G4int nIons;
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G4int idx;
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G4int currentZ;
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std::vector<G4int> Zion;
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std::vector<G4int> Aion;
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std::vector<G4String> materialName;
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std::vector<const G4ParticleDefinition*> ionList;
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std::vector<const G4Material*> materialList;
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std::vector<G4PhysicsVector*> stopData;
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G4PhysicsVector* curVector;
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@@ -271,6 +310,34 @@ inline G4double G4EmCorrections::Value2(G4double xv, G4double yv,
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/ ((x2-x1)*(y2-y1));
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}
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inline
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void G4EmCorrections::SetIonisationModels(G4VEmModel* m1, G4VEmModel* m2)
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{
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if(m1) ionLEModel = m1;
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if(m2) ionHEModel = m2;
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}
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inline G4int G4EmCorrections::GetNumberOfStoppingVectors()
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{
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return nIons;
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}
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inline G4double
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G4EmCorrections::GetParticleCharge(const G4ParticleDefinition* p,
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const G4Material* mat,
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G4double kineticEnergy)
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{
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return effCharge.EffectiveCharge(p,mat,kineticEnergy);
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}
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inline G4double
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G4EmCorrections::EffectiveChargeSquareRatio(const G4ParticleDefinition* p,
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const G4Material* mat,
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G4double kineticEnergy)
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{
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return effCharge.EffectiveChargeSquareRatio(p,mat,kineticEnergy);
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}
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inline void G4EmCorrections::SetupKinematics(const G4ParticleDefinition* p,
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const G4Material* mat,
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G4double kineticEnergy)
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@@ -287,15 +354,12 @@ inline void G4EmCorrections::SetupKinematics(const G4ParticleDefinition* p,
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ba2 = beta2/alpha2;
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G4double ratio = electron_mass_c2/mass;
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tmax = 2.0*electron_mass_c2*bg2 /(1. + 2.0*gamma*ratio + ratio*ratio);
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tmax0 = tmax;
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charge = p->GetPDGCharge()/eplus;
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if(charge < 1.5) q2 = charge*charge;
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if(charge < 1.5) {q2 = charge*charge;}
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else {
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q2 = effCharge.EffectiveChargeSquareRatio(p,mat,kinEnergy);
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charge = std::sqrt(q2);
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}
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if(mass > 120.*MeV)
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tmax = std::min(tmax,51200.*electron_mass_c2*std::pow(proton_mass_c2/mass,0.666667));
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}
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if(mat != material) {
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material = mat;
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