Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 ////////////////////////////////////////////// 27 // Class: G4AdjointBremsstrahlungModel 28 // Author: L. Desorgher 29 // Organisation: SpaceIT GmbH 30 ////////////////////////////////////////////// 31 // 32 // Adjoint Model for e- Bremsstrahlung.Adapte 33 // Use of a simple biased differential cross 34 // rapid computation of adjoint CS and rapid 35 // In this way cross section matrices are not 36 // computation of adjoint brem cross section 37 // at initialisation. This mode can be switch 38 // SetUseMatrix(false)/ SetUseMatrix(true) in 39 // 40 //-------------------------------------------- 41 42 #ifndef G4AdjointBremsstrahlungModel_h 43 #define G4AdjointBremsstrahlungModel_h 1 44 45 #include "globals.hh" 46 #include "G4VEmAdjointModel.hh" 47 48 class G4AdjointCSManager; 49 class G4EmModelManager; 50 class G4ParticleDefinition; 51 52 class G4AdjointBremsstrahlungModel : public G4 53 { 54 public: 55 explicit G4AdjointBremsstrahlungModel(G4VEmM 56 57 G4AdjointBremsstrahlungModel(); 58 59 ~G4AdjointBremsstrahlungModel() override; 60 61 void SampleSecondaries(const G4Track& aTrack 62 G4ParticleChange* fPa 63 64 void RapidSampleSecondaries(const G4Track& a 65 G4ParticleChange 66 67 G4double DiffCrossSectionPerVolumePrimToSeco 68 const G4Material* aMaterial, 69 G4double kinEnergyProj, // kinetic energy 70 // the interactio 71 G4double kinEnergyProd // kinetic energy 72 ) override; 73 74 G4double AdjointCrossSection(const G4Materia 75 G4double primEn 76 G4bool isScatPr 77 78 G4AdjointBremsstrahlungModel(G4AdjointBremss 79 G4AdjointBremsstrahlungModel& operator=( 80 const G4AdjointBremsstrahlungModel& right) 81 82 private: 83 void Initialize(); 84 85 G4EmModelManager* fEmModelManagerForFwdModel 86 G4AdjointCSManager* fCSManager; 87 G4ParticleDefinition* fElectron; 88 G4ParticleDefinition* fGamma; 89 90 G4double fLastCZ = 0.; 91 92 G4bool fIsDirectModelInitialised = false; 93 }; 94 95 #endif 96