00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // ------------------------------------------------------------------- 00027 // GEANT4 Class file 00028 // 00029 // 00030 // File name: G4QMDReaction.hh 00031 // 00032 // Author: Koi, Tatsumi (tkoi@slac.stanford.edu) 00033 // 00034 // Creation date: 02 April 2007 00035 // ----------------------------------------------------------------------------- 00036 // 00037 // 081107 Add UnUseGEM (then use the default channel of G4Evaporation) 00038 // UseFrag (chage criterion of a inelastic reaction) 00039 // 090331 Change member shenXS and genspaXS object to pointer 00040 // 00041 00042 #ifndef G4QMDReaction_hh 00043 #define G4QMDReaction_hh 00044 00045 #include "G4QMDSystem.hh" 00046 #include "G4QMDCollision.hh" 00047 #include "G4QMDMeanField.hh" 00048 #include "G4QMDParticipant.hh" 00049 00050 #include "G4IonsShenCrossSection.hh" 00051 #include "G4GeneralSpaceNNCrossSection.hh" 00052 #include "G4PiNuclearCrossSection.hh" 00053 00054 #include "G4HadronicInteraction.hh" 00055 00056 #include "G4Evaporation.hh" 00057 #include "G4ExcitationHandler.hh" 00058 //#include "G4PreCompoundModel.hh" 00059 00060 class G4QMDReaction : public G4HadronicInteraction 00061 { 00062 public: 00063 G4QMDReaction(); 00064 ~G4QMDReaction(); 00065 00066 std::vector< G4QMDSystem* > GetFinalStates(); 00067 00068 00069 G4HadFinalState *ApplyYourself( const G4HadProjectile &aTrack, G4Nucleus & targetNucleus ); 00070 00071 void UnUseGEM(){ gem = false; setEvaporationCh(); }; 00072 void UseFRAG(){ frag = true; }; 00073 00074 void EnableFermiG(){ heg = true; setHighEnergyModel(); }; 00075 00076 void SetTMAX( G4int i ){ maxTime = i; }; 00077 void SetDT( G4double t ){ deltaT = t; }; 00078 void SetEF( G4double x ){ envelopF = x; }; 00079 00080 private: 00081 00082 void setEvaporationCh(); 00083 void setHighEnergyModel(); 00084 00085 G4QMDMeanField* meanField; 00086 00087 G4QMDCollision* collision; 00088 00089 void doCollision(); 00090 std::vector< G4QMDSystem* > doClusterJudgment(); 00091 00092 G4QMDSystem* system; 00093 G4double deltaT; 00094 G4int maxTime; 00095 G4double envelopF; 00096 00097 G4Evaporation* evaporation; 00098 G4ExcitationHandler* excitationHandler; 00099 00100 // G4VPreCompoundModel* preco; 00101 00102 00103 // b pd_proj pd_targ z_p a_p z_t a_t plab elab 00104 // G4double offSetOfCollision( G4double , G4ParticleDefinition* , G4ParticleDefinition* , G4int , G4int , G4int , G4int , G4double , G4double ); 00105 // b pd_proj pd_targ plab elab bmax boostToCM 00106 void calcOffSetOfCollision( G4double , G4ParticleDefinition* , G4ParticleDefinition* , G4double , G4double , G4double , G4ThreeVector ); 00107 G4double coulomb_collision_gamma_proj; 00108 G4double coulomb_collision_rx_proj; 00109 G4double coulomb_collision_rz_proj; 00110 G4double coulomb_collision_px_proj; 00111 G4double coulomb_collision_pz_proj; 00112 00113 G4double coulomb_collision_gamma_targ; 00114 G4double coulomb_collision_rx_targ; 00115 G4double coulomb_collision_rz_targ; 00116 G4double coulomb_collision_px_targ; 00117 G4double coulomb_collision_pz_targ; 00118 00119 //090331 00120 G4IonsShenCrossSection* shenXS; 00121 G4GeneralSpaceNNCrossSection* genspaXS; 00122 00123 G4PiNuclearCrossSection* piNucXS; 00124 00125 G4bool gem; 00126 G4bool frag; 00127 G4bool heg; 00128 00129 }; 00130 00131 #endif