| 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // The code was written by : |
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| 27 | // ^Claudio Andenna claudio.andenna@iss.infn.it, claudio.andenna@ispesl.it |
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| 28 | // *Barbara Caccia barbara.caccia@iss.it |
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| 29 | // with the support of Pablo Cirrone (LNS, INFN Catania Italy) |
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| 30 | // |
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| 31 | // ^ISPESL and INFN Roma, gruppo collegato Sanità , Italy |
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| 32 | // *Istituto Superiore di Sanità and INFN Roma, gruppo collegato Sanità , Italy |
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| 33 | // Viale Regina Elena 299, 00161 Roma (Italy) |
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| 34 | // tel (39) 06 49902246 |
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| 35 | // fax (39) 06 49387075 |
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| 36 | // |
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| 37 | // more information: |
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| 38 | // http://g4advancedexamples.lngs.infn.it/Examples/medical-linac |
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| 39 | // |
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| 40 | //*******************************************************// |
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| 41 | |
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| 42 | #ifndef ML2StepMax_h |
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| 43 | #define ML2StepMax_h 1 |
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| 44 | |
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| 45 | #include "globals.hh" |
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| 46 | #include "G4VDiscreteProcess.hh" |
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| 47 | #include "G4ParticleDefinition.hh" |
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| 48 | #include "G4Step.hh" |
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| 49 | |
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| 50 | class ML2StepMaxMessenger; |
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| 51 | |
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| 52 | ///////////////////////////////////////////////////////////////////////////// |
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| 53 | class ML2StepMax : public G4VDiscreteProcess |
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| 54 | { |
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| 55 | public: |
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| 56 | |
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| 57 | ML2StepMax(const G4String& processName ="UserStepMax"); |
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| 58 | ~ML2StepMax(); |
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| 59 | |
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| 60 | G4bool IsApplicable(const G4ParticleDefinition&); |
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| 61 | void SetMaxStep(G4double); |
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| 62 | G4double GetMaxStep() {return MaxChargedStep;}; |
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| 63 | |
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| 64 | G4double PostStepGetPhysicalInteractionLength( const G4Track& track, |
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| 65 | G4double previousStepSize, |
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| 66 | G4ForceCondition* condition); |
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| 67 | |
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| 68 | G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&); |
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| 69 | |
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| 70 | G4double GetMeanFreePath(const G4Track&, G4double, G4ForceCondition*) |
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| 71 | {return 0.;}; // it is not needed here ! |
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| 72 | |
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| 73 | private: |
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| 74 | |
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| 75 | G4double MaxChargedStep; |
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| 76 | ML2StepMaxMessenger* pMess; |
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| 77 | }; |
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| 78 | |
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| 79 | #endif |
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| 80 | |
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