G4INCLXXInterfaceStore.hh

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//
// INCL++ intra-nuclear cascade model
// Pekka Kaitaniemi, CEA and Helsinki Institute of Physics
// Davide Mancusi, CEA
// Alain Boudard, CEA
// Sylvie Leray, CEA
// Joseph Cugnon, University of Liege
//
#define INCLXX_IN_GEANT4_MODE 1

#include "globals.hh"

#ifndef G4INCLXXINTERFACESTORE_HH_
#define G4INCLXXINTERFACESTORE_HH_

#include "G4INCLXXInterface.hh"
#include "G4INCLCascade.hh"
#include "G4INCLConfig.hh"
#include <list>
#include <sstream>

class G4INCLXXInterfaceMessenger;

class G4INCLXXInterfaceStore {
  public:

    static G4INCLXXInterfaceStore *GetInstance() {
      if(!theInstance)
        theInstance = new G4INCLXXInterfaceStore;
      return theInstance;
    }

    static void DeleteInstance() {
      delete theInstance;
      theInstance = NULL;
    }

    G4INCL::INCL *GetINCLModel() {
      if(!theINCLModel) {
        G4INCL::Config *theConfig = new G4INCL::Config;
        theConfig->setClusterMaxMass(theMaxClusterMass);
        theINCLModel = new G4INCL::INCL(theConfig);
        // ownership of the Config object is taken over by the INCL model engine
      }
      return theINCLModel;
    }




    void SetAccurateProjectile(const G4bool b) {
      if(accurateProjectile!=b) {
        // Parameter is changed, emit a big warning message
        std::stringstream ss;
        ss << "Switching from "
          << (accurateProjectile ? "\"accurate projectile\" mode to \"accurate target\"" : "\"accurate target\" mode to \"accurate projectile\"")
          << " mode."
          << G4endl
          << "Do this ONLY if you fully understand what it does!";
        EmitBigWarning(ss.str());
      }

      // No need to delete the model for this parameter

      accurateProjectile=b;
    }

    void SetMaxClusterMass(const G4int aMass) {
      if(theMaxClusterMass!=aMass) {
        // Parameter is changed, emit a big warning message
        std::stringstream ss;
        ss << "Changing maximum cluster mass from "
          << theMaxClusterMass
          << " to "
          << aMass
          << "."
          << G4endl
          << "Do this ONLY if you fully understand what this setting does!";
        EmitBigWarning(ss.str());
      }

      // We must delete the model object to make sure that we use the new
      // parameter
      DeleteModel();

      theMaxClusterMass=aMass;
    }




    G4bool GetAccurateProjectile() const { return accurateProjectile; }

    G4int GetMaxClusterMass() const { return theMaxClusterMass; }




    G4int GetMaxProjMassINCL() const { return theMaxProjMassINCL; }

    G4bool GetDumpInput() const { return dumpInput; }





    void EmitWarning(const G4String &message);

    void EmitBigWarning(const G4String &message) const;

  private:

    G4INCLXXInterfaceStore();

    ~G4INCLXXInterfaceStore();

    void DeleteModel() { delete theINCLModel; theINCLModel=NULL; }


    static G4INCLXXInterfaceStore *theInstance;

    G4bool dumpInput;
    G4bool accurateProjectile;
    const G4int theMaxClusterMassDefault;
    G4int theMaxClusterMass;
    const G4int theMaxProjMassINCL;

    G4INCLXXInterfaceMessenger *theINCLXXInterfaceMessenger;

    G4INCL::INCL *theINCLModel;

    G4int nWarnings;

    const G4int maxWarnings;
};

#endif // G4INCLXXINTERFACESTORE_HH_