00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // 00027 // $Id$ 00028 // 00029 // 00030 // -------------------------------------------------------------- 00031 // GEANT 4 class implementation file 00032 // 00033 // History: first implementation, based on object model of 00034 // 2nd December 1995, G.Cosmo 00035 // -------------------------------------------------------------- 00036 // New Physics scheme 8 Jan. 1997 H.Kurahige 00037 // ------------------------------------------------------------ 00038 00039 #include "G4VRestProcess.hh" 00040 #include "G4SystemOfUnits.hh" 00041 00042 #include "G4Step.hh" 00043 #include "G4Track.hh" 00044 #include "G4MaterialTable.hh" 00045 #include "G4VParticleChange.hh" 00046 00047 G4VRestProcess::G4VRestProcess() 00048 :G4VProcess("No Name Rest Process") 00049 { 00050 G4Exception("G4VRestProcess::G4VRestProcess()","ProcMan102", 00051 JustWarning,"Default constructor is called"); 00052 } 00053 00054 G4VRestProcess::G4VRestProcess(const G4String& aName , G4ProcessType aType) 00055 : G4VProcess(aName, aType) 00056 { 00057 enableAlongStepDoIt = false; 00058 enablePostStepDoIt = false; 00059 } 00060 00061 G4VRestProcess::~G4VRestProcess() 00062 { 00063 } 00064 00065 G4VRestProcess::G4VRestProcess(G4VRestProcess& right) 00066 : G4VProcess(right) 00067 { 00068 } 00069 00070 G4double G4VRestProcess::AtRestGetPhysicalInteractionLength( 00071 const G4Track& track, 00072 G4ForceCondition* condition 00073 ) 00074 { 00075 // beggining of tracking 00076 ResetNumberOfInteractionLengthLeft(); 00077 00078 // condition is set to "Not Forced" 00079 *condition = NotForced; 00080 00081 // get mean life time 00082 currentInteractionLength = GetMeanLifeTime(track, condition); 00083 00084 #ifdef G4VERBOSE 00085 if ((currentInteractionLength <0.0) || (verboseLevel>2)){ 00086 G4cout << "G4VRestProcess::AtRestGetPhysicalInteractionLength "; 00087 G4cout << "[ " << GetProcessName() << "]" <<G4endl; 00088 track.GetDynamicParticle()->DumpInfo(); 00089 G4cout << " in Material " << track.GetMaterial()->GetName() <<G4endl; 00090 G4cout << "MeanLifeTime = " << currentInteractionLength/ns << "[ns]" <<G4endl; 00091 } 00092 #endif 00093 00094 return theNumberOfInteractionLengthLeft * currentInteractionLength; 00095 } 00096 00097 00098 G4VParticleChange* G4VRestProcess::AtRestDoIt( 00099 const G4Track&, 00100 const G4Step& 00101 ) 00102 { 00103 // clear NumberOfInteractionLengthLeft 00104 ClearNumberOfInteractionLengthLeft(); 00105 00106 return pParticleChange; 00107 }