// // ******************************************************************** // * License and Disclaimer * // * * // * The Geant4 software is copyright of the Copyright Holders of * // * the Geant4 Collaboration. It is provided under the terms and * // * conditions of the Geant4 Software License, included in the file * // * LICENSE and available at http://cern.ch/geant4/license . These * // * include a list of copyright holders. * // * * // * Neither the authors of this software system, nor their employing * // * institutes,nor the agencies providing financial support for this * // * work make any representation or warranty, express or implied, * // * regarding this software system or assume any liability for its * // * use. Please see the license in the file LICENSE and URL above * // * for the full disclaimer and the limitation of liability. * // * * // * This code implementation is the result of the scientific and * // * technical work of the GEANT4 collaboration. * // * By using, copying, modifying or distributing the software (or * // * any work based on the software) you agree to acknowledge its * // * use in resulting scientific publications, and indicate your * // * acceptance of all terms of the Geant4 Software license. * // ******************************************************************** // // // Author: Mathieu Karamitros (kara@cenbg.in2p3.fr) // // WARNING : This class is released as a prototype. // It might strongly evolve or even disapear in the next releases. // // History: // ----------- // 10 Oct 2011 M.Karamitros created // // ------------------------------------------------------------------- #ifndef G4MOLECULEENCOUNTERSTEPPER_H #define G4MOLECULEENCOUNTERSTEPPER_H #include "G4VITTimeStepper.hh" #include "G4ITManager.hh" class G4VDNAReactionModel; class G4DNAMolecularReactionTable; class G4Molecule; /** * Given a molecule G4DNAMoleculeEncounterStepper will calculate for its possible reactants * what will be the minimum encounter time and the associated molecules.* * * This model includes dynamical time steps as explained in * "Computer-Aided Stochastic Modeling of the Radiolysis of Liquid Water", * V. Michalik, M. Begusová, E. A. Bigildeev, * Radiation Research, Vol. 149, No. 3 (Mar., 1998), pp. 224-236 * */ class G4DNAMoleculeEncounterStepper : public G4VITTimeStepper { public: G4DNAMoleculeEncounterStepper(); virtual ~G4DNAMoleculeEncounterStepper(); G4DNAMoleculeEncounterStepper(const G4DNAMoleculeEncounterStepper&); G4IT_ADD_CLONE(G4VITTimeStepper,G4DNAMoleculeEncounterStepper) virtual void PrepareForAllProcessors(); virtual G4double CalculateStep(const G4Track&, const G4double&); inline void SetReactionModel(G4VDNAReactionModel*); inline G4VDNAReactionModel* GetReactionModel(); inline void SetVerbose(int); // Final time returned when reaction is avalaible in the reaction table = 1 // All details = 2 private: void RetrieveResults(const G4Track&, const G4Molecule*, const G4Molecule*, const G4double /*reactionRange*/, G4KDTreeResultHandle&, G4bool iterate = true); G4bool fHasAlreadyReachedNullTime; G4DNAMoleculeEncounterStepper& operator=(const G4DNAMoleculeEncounterStepper&); const G4DNAMolecularReactionTable*& fMolecularReactionTable ; G4VDNAReactionModel* fReactionModel; G4int fVerbose ; }; inline void G4DNAMoleculeEncounterStepper::SetReactionModel(G4VDNAReactionModel* reactionModel) { fReactionModel = reactionModel ; } inline G4VDNAReactionModel* G4DNAMoleculeEncounterStepper::GetReactionModel() { return fReactionModel; } inline void G4DNAMoleculeEncounterStepper::SetVerbose(int flag) { fVerbose = flag; } #endif // G4MOLECULEENCOUNTERSTEPPER_H