Gabriele Cosmo
209 lines
7.3 KiB
C++
209 lines
7.3 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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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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//
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// $Id: G4HadronicInteraction.hh,v 1.8 2007/01/11 05:30:01 dennis Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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// Hadronic Interaction abstract base class
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// This class is the base class for the model classes.
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// It sorts out the energy-range for the models and provides
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// class utilities.
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// original by H.P. Wellisch
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// Modified by J.L.Chuma, TRIUMF, 21-Mar-1997
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// Last modified: 3-Apr-1997
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// Added units to energy initialization: J.L. Chuma 04-Apr-97
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// Modified by J.L.Chuma, 05-May-97 to Initialize theBlockedCounter
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// Modified by J.L.Chuma, 08-Jul-97 to implement the Nucleus changes
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// Adding a registry for memory management of hadronic models, HPW 22-Mar-99
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// Class Description
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// This is the base class for all hadronic interaction models in geant4.
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// If you want to implement a new way of producing a final state, please inherit
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// from here.
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// Class Description - End
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#ifndef G4HadronicInteraction_h
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#define G4HadronicInteraction_h 1
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#include "G4HadFinalState.hh"
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#include "G4DynamicParticle.hh"
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#include "G4ReactionDynamics.hh"
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#include "G4Material.hh"
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#include "G4Nucleus.hh"
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#include "G4Track.hh"
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#include "G4HadProjectile.hh"
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#include "G4HadronicInteractionRegistry.hh"
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#include "G4HadronicException.hh"
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class G4HadronicInteraction
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{
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public:
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G4HadronicInteraction(const G4String& modelName = "HadronicModel") :
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verboseLevel(0), theMinEnergy(0.0*GeV), theMaxEnergy(25.0*GeV),
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isBlocked(false), theModelName(modelName)
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{
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G4HadronicInteractionRegistry::RegisterMe(this);
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}
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virtual ~G4HadronicInteraction()
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{
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G4HadronicInteractionRegistry::RemoveMe(this);
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}
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private:
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inline G4HadronicInteraction(
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const G4HadronicInteraction &right )
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{ *this = right; }
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inline const G4HadronicInteraction & operator=(
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const G4HadronicInteraction &right )
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{
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G4String text = "unintended use of G4HadronicInteraction::operator=";
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throw G4HadronicException(__FILE__, __LINE__, text);
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return right;
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}
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public:
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inline G4bool operator==(
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const G4HadronicInteraction &right ) const
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{ return ( this == (G4HadronicInteraction *) &right ); }
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inline G4bool operator!=(
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const G4HadronicInteraction &right ) const
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{ return ( this != (G4HadronicInteraction *) &right ); }
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inline G4double GetMinEnergy() const
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{ return theMinEnergy; }
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virtual G4double GetMinEnergy( const G4Material *aMaterial,
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const G4Element *anElement ) const;
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inline void SetMinEnergy( const G4double anEnergy )
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{ theMinEnergy = anEnergy; }
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virtual void SetMinEnergy( G4double anEnergy, G4Element *anElement );
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virtual void SetMinEnergy( G4double anEnergy, G4Material *aMaterial );
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inline G4double GetMaxEnergy() const
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{ return theMaxEnergy; }
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virtual G4double GetMaxEnergy( const G4Material *aMaterial,
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const G4Element *anElement ) const;
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inline void SetMaxEnergy( const G4double anEnergy )
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{ theMaxEnergy = anEnergy; }
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virtual void SetMaxEnergy( G4double anEnergy, G4Element *anElement );
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virtual void SetMaxEnergy( G4double anEnergy, G4Material *aMaterial );
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inline const G4HadronicInteraction *GetMyPointer() const
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{ return this; }
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inline G4int GetVerboseLevel() const
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{ return verboseLevel; }
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inline void SetVerboseLevel( G4int value )
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{ verboseLevel = value; }
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inline const G4String& GetModelName() const
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{ return theModelName; }
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public: // With description
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// This is the interface to implement for final state production code.
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virtual G4HadFinalState *ApplyYourself(
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const G4HadProjectile &aTrack, G4Nucleus & targetNucleus ) = 0;
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public: // Without description
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virtual void DeActivateFor( G4Material *aMaterial );
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virtual void ActivateFor( G4Material *aMaterial )
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{
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Block();
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SetMaxEnergy(GetMaxEnergy(), aMaterial);
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SetMinEnergy(GetMinEnergy(), aMaterial);
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}
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virtual void DeActivateFor( G4Element *anElement );
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virtual void ActivateFor( G4Element *anElement )
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{
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Block();
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SetMaxEnergy(GetMaxEnergy(), anElement);
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SetMinEnergy(GetMinEnergy(), anElement);
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}
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virtual G4bool IsBlocked( const G4Material *aMaterial ) const;
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virtual G4bool IsBlocked( const G4Element *anElement) const;
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virtual G4bool IsApplicable(const G4HadProjectile &/*aTrack*/,
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G4Nucleus & /*targetNucleus*/){ return true;}
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protected:
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G4HadFinalState theParticleChange;
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// the G4HadFinalState object which is modified and returned
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// by address by the ApplyYourself method,
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// (instead of aParticleChange as found in G4VProcess)
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G4int verboseLevel;
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// control flag for output messages
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// 0: silent
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// 1: warning messages
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// 2: more
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// (instead of verboseLevel as found in G4VProcess)
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G4ReactionDynamics theReactionDynamics;
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// these two have global validity
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// units are assumed to be MeV
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G4double theMinEnergy;
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G4double theMaxEnergy;
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G4bool IsBlocked() const { return isBlocked;}
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void Block() { isBlocked = true; }
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G4bool isBlocked;
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G4String theModelName;
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private:
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std::vector<std::pair<G4double, G4Material *> > theMinEnergyList;
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std::vector<std::pair<G4double, G4Material *> > theMaxEnergyList;
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std::vector<std::pair<G4double, G4Element *> > theMinEnergyListElements;
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std::vector<std::pair<G4double, G4Element *> > theMaxEnergyListElements;
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std::vector<G4Material *> theBlockedList;
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std::vector<G4Element *> theBlockedListElements;
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};
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#endif
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