| 1 | // |
|---|
| 2 | // ******************************************************************** |
|---|
| 3 | // * License and Disclaimer * |
|---|
| 4 | // * * |
|---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
|---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
|---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
|---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
|---|
| 9 | // * include a list of copyright holders. * |
|---|
| 10 | // * * |
|---|
| 11 | // * Neither the authors of this software system, nor their employing * |
|---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
|---|
| 13 | // * work make any representation or warranty, express or implied, * |
|---|
| 14 | // * regarding this software system or assume any liability for its * |
|---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
|---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
|---|
| 17 | // * * |
|---|
| 18 | // * This code implementation is the result of the scientific and * |
|---|
| 19 | // * technical work of the GEANT4 collaboration. * |
|---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
|---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
|---|
| 22 | // * use in resulting scientific publications, and indicate your * |
|---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
|---|
| 24 | // ******************************************************************** |
|---|
| 25 | // |
|---|
| 26 | // $Id: StepMax.hh,v 1.2 2006/06/29 16:38:24 gunter Exp $ |
|---|
| 27 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
|---|
| 28 | // |
|---|
| 29 | // |
|---|
| 30 | /////////////////////////////////////////////////////////////////////////////////. |
|---|
| 31 | |
|---|
| 32 | #ifndef StepMax_h |
|---|
| 33 | #define StepMax_h 1 |
|---|
| 34 | |
|---|
| 35 | #include "globals.hh" |
|---|
| 36 | #include "G4VDiscreteProcess.hh" |
|---|
| 37 | #include "G4ParticleDefinition.hh" |
|---|
| 38 | #include "G4Step.hh" |
|---|
| 39 | |
|---|
| 40 | class Histo; |
|---|
| 41 | // class G4VPhysicalVolume; |
|---|
| 42 | // class StepMaxMessenger; |
|---|
| 43 | |
|---|
| 44 | //////////////////////////////////////////////////////////////////////////////// |
|---|
| 45 | // |
|---|
| 46 | // |
|---|
| 47 | |
|---|
| 48 | class StepMax : public G4VDiscreteProcess |
|---|
| 49 | { |
|---|
| 50 | public: |
|---|
| 51 | |
|---|
| 52 | StepMax(const G4String& processName = "UserMaxStep"); |
|---|
| 53 | ~StepMax(); |
|---|
| 54 | |
|---|
| 55 | G4bool IsApplicable(const G4ParticleDefinition&); |
|---|
| 56 | |
|---|
| 57 | void SetMaxStep(G4double); |
|---|
| 58 | |
|---|
| 59 | G4double GetMaxStep() {return MaxChargedStep;}; |
|---|
| 60 | |
|---|
| 61 | G4double PostStepGetPhysicalInteractionLength( const G4Track& track, |
|---|
| 62 | G4double previousStepSize, |
|---|
| 63 | G4ForceCondition* condition); |
|---|
| 64 | |
|---|
| 65 | G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&); |
|---|
| 66 | |
|---|
| 67 | G4double GetMeanFreePath(const G4Track&, G4double, G4ForceCondition*) |
|---|
| 68 | {return 0.;}; // it is not needed here ! |
|---|
| 69 | |
|---|
| 70 | private: |
|---|
| 71 | |
|---|
| 72 | G4double MaxChargedStep; |
|---|
| 73 | G4double ProposedStep; |
|---|
| 74 | G4double thDensity; |
|---|
| 75 | |
|---|
| 76 | // StepMaxMessenger* pMess; |
|---|
| 77 | // Histo* histo; |
|---|
| 78 | G4VPhysicalVolume* checkVolume; |
|---|
| 79 | G4VPhysicalVolume* gasVolume; |
|---|
| 80 | G4bool first; |
|---|
| 81 | }; |
|---|
| 82 | |
|---|
| 83 | //////////////////////////////////////////////////////////////////////////////////// |
|---|
| 84 | |
|---|
| 85 | #endif |
|---|
| 86 | |
|---|
