Hadr02/include/HadronicInelasticModelCRMC.hh

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0025 /// \file hadronic/Hadr02/include/HadronicInelasticModelCRMC.hh
0026 /// \brief Definition of the HadronicInelasticModelCRMC class
0027 //
0028 //
0029 // ------------------------------------------------------------
0030 //
0031 //              CRMC interface to GEANT4
0032 //              for more details on CRMC, see:
0033 //              https://web.ikp.kit.edu/rulrich/crmc.html
0034 //
0035 //
0036 // Author:      Andrii Tykhonov  (University of Geneva)
0037 // Email:       andrii.tykhonov@cern.ch
0038 // Created:     14.02.2018
0039 //
0040 //
0041 // (
0042 //   A few, trivial modifications made by A. Ribon in May 2021
0043 //   in order to use it inside the Geant4 example Hadr02 :
0044 //   -  Copied here, instead of using the original class
0045 //      G4HadronicInelasticModelCRMC as it is distributed
0046 //      with crmc-svn-geant4, to avoid some problems with CMake
0047 //      which is unable to find the library libGeantCrmc.
0048 //   -  Renamed the class as HadronicInelasticModelCRMC,
0049 //      to follow the Geant4 convention that classes whose
0050 //      names start with "G4" are only those distributed in
0051 //      source/ .
0052 //   -  Fixed a few compilation warnings .
0053 //   -  Set the seed by hand, because the method
0054 //        CLHEP::HepRandom::getTheSeed()
0055 //      returns 0 which is not accepted.
0056 // )
0057 // ------------------------------------------------------------
0058
0059 #ifndef HadronicInelasticModelCRMC_h
0060 #define HadronicInelasticModelCRMC_h
0061
0062 #include "CRMCinterface.h"
0063
0064 #include "G4HadFinalState.hh"
0065 #include "G4HadronicInteraction.hh"
0066 #include "G4SystemOfUnits.hh"
0067
0068 #include <string>
0069
0070 extern CRMCdata gCRMC_data;
0071
0072 class G4HadFinalState;
0073 class G4ParticleTable;
0074 class G4IonTable;
0075
0076 class G4ParticleDefinition;  // class G4DynamicParticle;
0077
0078 class HadronicInelasticModelCRMC : public G4HadronicInteraction
0079 {
0080   public:
0081     //! model:
0082     //!         0  :  EPOS LHC
0083     //!         1  :  EPOS 1.99
0084     //!         12 :  DPMJET3
0085     HadronicInelasticModelCRMC(int model, const G4String& modelName);
0086     ~HadronicInelasticModelCRMC();
0087
0088     G4HadFinalState* ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& targetNucleus);
0089     G4bool IsApplicable(const G4HadProjectile&, G4Nucleus&);
0090
0091     void SetPrintDebug(bool printdebug) { fPrintDebug = printdebug; }
0092     G4ParticleDefinition* GetParticleDefinition(long particle_id, int& error_code);
0093     void SplitMultiNeutrons(CRMCdata& CRMC_data);
0094     bool IsMultiNeutron(int Z, int A);
0095
0096     virtual const std::pair<G4double, G4double> GetFatalEnergyCheckLevels() const
0097     {
0098       // possible energy non-coservations of up to 1 TeV are ignored
0099       return std::pair<G4double, G4double>(10.0 * perCent, 1000.0 * GeV);
0100     }
0101
0102   private:
0103     CRMCinterface* fInterface;
0104     // CRMCdata fCRMCdata;
0105     int fTypeOutput;
0106     G4HadFinalState* finalState;
0107     G4ParticleTable* fParticleTable;
0108     G4IonTable* fIonTable;
0109
0110     // std::vector<G4ParticleDefinition*> fParticleDefinitions;
0111     // std::vector<G4DynamicParticle*>    fDynamicParticles;
0112     bool fPrintDebug;
0113
0114     //
0115     std::string GetCrmcParamPath();
0116 };
0117
0118 #endif