Gabriele Cosmo
144 lines
5.0 KiB
C++
144 lines
5.0 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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// Author: Mathieu Karamitros
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////
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// The code is developed in the framework of the ESA AO7146
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//
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// We would be very happy hearing from you, so do not hesitate to
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// send us your feedback!
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//
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// In order for Geant4-DNA to be maintained and still open-source,
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// article citations are crucial.
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// If you use Geant4-DNA chemistry and you publish papers about
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// your software, in addition to the general paper on Geant4-DNA:
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//
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// The Geant4-DNA project, S. Incerti et al.,
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// Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
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//
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// we ask that you please cite the following papers reference papers
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// related to chemistry:
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//
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// Diffusion-controlled reactions modelling in Geant4-DNA,
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// M. Karamitros et al., 2014 (submitted)
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// Modeling Radiation Chemistry in the Geant4 Toolkit, M. Karamitros et al.,
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// Prog. Nucl. Sci. Tec. 2 (2011) 503-508
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#ifndef G4VITTimeStepper_H
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#define G4VITTimeStepper_H
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#include "G4Track.hh"
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#include "G4ITReactionTable.hh"
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#include "G4ReferenceCountedHandle.hh"
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#include "AddClone_def.hh"
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#include "G4memory.hh"
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//typedef G4ReferenceCountedHandle< std::vector<G4Track*> > G4TrackVectorHandle;
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using G4TrackVectorHandle = std::shared_ptr<std::vector<G4Track *>>;
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/**
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* Before stepping all tracks G4Scheduler calls all the G4VITModel
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* which may contain a G4VITTimeStepper (optionnal).
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* G4VITTimeStepper returns what should be the next global time step.
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* Time step that will be used to step all tracks.
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*/
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class G4VITTimeStepComputer
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{
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public:
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G4VITTimeStepComputer();
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virtual ~G4VITTimeStepComputer();
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G4VITTimeStepComputer(const G4VITTimeStepComputer&);
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G4VITTimeStepComputer& operator=(const G4VITTimeStepComputer& other);
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/** This macro defined in AddClone_def **/
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G4IT_TO_BE_CLONED(G4VITTimeStepComputer)
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// First initialization (done once for all at the begin of the run)
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// eg. check if the reaction table is given ...
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inline virtual void Initialize(){;}
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// Preparation part
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static void SetTimes(const G4double&, const G4double&);
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// inline virtual void PrepareForAllProcessors(){;}
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inline virtual void Prepare() ;
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virtual G4double CalculateStep(const G4Track&, const G4double&) = 0;
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virtual G4double CalculateMinTimeStep(G4double, G4double) = 0;
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inline G4TrackVectorHandle GetReactants();
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inline virtual void ResetReactants()
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// {fReactants = 0;}
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{fReactants.reset();}
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//
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inline G4double GetSampledMinTimeStep() ;
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inline void SetReactionTable(const G4ITReactionTable*);
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inline const G4ITReactionTable* GetReactionTable();
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protected :
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static G4ThreadLocal G4double fCurrentGlobalTime ;
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static G4ThreadLocal G4double fUserMinTimeStep ;
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G4double fSampledMinTimeStep ;
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G4TrackVectorHandle fReactants;
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const G4ITReactionTable* fpReactionTable;
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private:
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G4int fVerbose ;
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};
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inline void G4VITTimeStepComputer::SetReactionTable(const G4ITReactionTable* table)
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{
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fpReactionTable = table;
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}
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inline const G4ITReactionTable* G4VITTimeStepComputer::GetReactionTable()
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{
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return fpReactionTable ;
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}
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inline void G4VITTimeStepComputer::Prepare()
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{
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// fReactants = 0 ;
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fReactants.reset() ;
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}
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inline G4double G4VITTimeStepComputer::GetSampledMinTimeStep()
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{
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return fSampledMinTimeStep ;
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}
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inline G4TrackVectorHandle G4VITTimeStepComputer::GetReactants()
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{
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return fReactants ;
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}
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#endif // G4VITTimeStepper_H
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