Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer << 3 // * DISCLAIMER * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers * 6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which * 7 // * conditions of the Geant4 Software License << 7 // * govern, are listed with their locations in: * 8 // * LICENSE and available at http://cern.ch/ << 8 // * http://cern.ch/geant4/license * 9 // * include a list of copyright holders. << 10 // * 9 // * * 11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 11 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file << 14 // * use. * 16 // * for the full disclaimer and the limitatio << 17 // * 15 // * * 18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the * 19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. * 20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work * 21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this * 22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. * 23 // * acceptance of all terms of the Geant4 Sof << 24 // ******************************************* 21 // ******************************************************************** 25 // 22 // 26 // G4VContinuousDiscreteProcess class implemen << 27 // 23 // 28 // Authors: << 24 // $Id: G4VContinuousDiscreteProcess.cc,v 1.3 2001/07/11 10:08:21 gunter Exp $ 29 // - 2 December 1995, G.Cosmo - First implemen << 25 // GEANT4 tag $Name: geant4-05-01-patch-01 $ 30 // - 8 January 1997, H.Kurashige - New Physics << 26 // 31 // ------------------------------------------- << 27 // >> 28 // -------------------------------------------------------------- >> 29 // GEANT 4 class implementation file >> 30 // >> 31 // History: first implementation, based on object model of >> 32 // 2nd December 1995, G.Cosmo >> 33 // -------------------------------------------------------------- >> 34 // New Physics scheme 8 Jan. 1997 H.Kurahige >> 35 // ------------------------------------------------------------ 32 36 33 #include "G4VContinuousDiscreteProcess.hh" 37 #include "G4VContinuousDiscreteProcess.hh" 34 #include "G4SystemOfUnits.hh" << 35 << 36 #include "G4Step.hh" << 37 #include "G4Track.hh" << 38 #include "G4MaterialTable.hh" << 39 #include "G4VParticleChange.hh" << 40 << 41 // ------------------------------------------- << 42 G4VContinuousDiscreteProcess::G4VContinuousDis 38 G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess() 43 : G4VProcess("No Name Discrete Process") << 39 :G4VProcess("No Name Discrete Process") 44 { 40 { 45 G4Exception("G4VContinuousDiscreteProcess::G << 41 G4Exception("G4VContinuousDiscreteProcess:: default constructor is called"); 46 "ProcMan102", JustWarning, "Defa << 47 } 42 } 48 43 49 // ------------------------------------------- << 44 G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess(const G4String& aName , G4ProcessType aType) 50 G4VContinuousDiscreteProcess:: << 45 : G4VProcess(aName, aType) 51 G4VContinuousDiscreteProcess(const G4String& a << 52 : G4VProcess(aName, aType) << 53 { 46 { 54 enableAtRestDoIt = false; << 55 } 47 } 56 48 57 // ------------------------------------------- << 58 G4VContinuousDiscreteProcess::~G4VContinuousDi 49 G4VContinuousDiscreteProcess::~G4VContinuousDiscreteProcess() 59 { 50 { 60 } 51 } 61 52 62 // ------------------------------------------- << 53 G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess(G4VContinuousDiscreteProcess& right) 63 G4VContinuousDiscreteProcess:: << 54 : G4VProcess(right) 64 G4VContinuousDiscreteProcess(G4VContinuousDisc << 65 : G4VProcess(right), << 66 valueGPILSelection(right.valueGPILSelectio << 67 { 55 { 68 } 56 } 69 57 70 // ------------------------------------------- << 71 G4double G4VContinuousDiscreteProcess:: << 72 PostStepGetPhysicalInteractionLength( const G4 << 73 G4double << 74 G4ForceC << 75 { << 76 if ( (previousStepSize <=0.0) || (theNumberO << 77 { << 78 // beginning of tracking (or just after Do << 79 ResetNumberOfInteractionLengthLeft(); << 80 } << 81 else if ( previousStepSize > 0.0) << 82 { << 83 // subtract NumberOfInteractionLengthLeft << 84 SubtractNumberOfInteractionLengthLeft(prev << 85 } << 86 else << 87 { << 88 // zero step << 89 // DO NOTHING << 90 } << 91 << 92 // condition is set to "Not Forced" << 93 *condition = NotForced; << 94 << 95 // get mean free path << 96 currentInteractionLength = GetMeanFreePath(t << 97 << 98 G4double value; << 99 if (currentInteractionLength < DBL_MAX) << 100 { << 101 value = theNumberOfInteractionLengthLeft * << 102 } << 103 else << 104 { << 105 value = DBL_MAX; << 106 } << 107 #ifdef G4VERBOSE << 108 if (verboseLevel>1) << 109 { << 110 G4cout << "G4VContinuousDiscreteProcess::P << 111 G4cout << "[ " << GetProcessName() << "]" << 112 track.GetDynamicParticle()->DumpInfo(); << 113 G4cout << " in Material " << track.GetMa << 114 G4cout << "InteractionLength= " << value/c << 115 } << 116 #endif << 117 return value; << 118 } << 119 58 120 // ------------------------------------------- << 121 G4VParticleChange* << 122 G4VContinuousDiscreteProcess::PostStepDoIt( co << 123 co << 124 { << 125 // clear NumberOfInteractionLengthLeft << 126 ClearNumberOfInteractionLengthLeft(); << 127 59 128 return pParticleChange; << 129 } << 130 60 131 // ------------------------------------------- << 132 G4VParticleChange* << 133 G4VContinuousDiscreteProcess::AlongStepDoIt( c << 134 c << 135 { << 136 // clear NumberOfInteractionLengthLeft << 137 ClearNumberOfInteractionLengthLeft(); << 138 61 139 return pParticleChange; << 140 } << 141 62 142 // ------------------------------------------- << 143 G4double G4VContinuousDiscreteProcess:: << 144 AlongStepGetPhysicalInteractionLength( const G << 145 G4doubl << 146 G4doubl << 147 G4doubl << 148 G4GPILS << 149 { << 150 // GPILSelection is set to defaule value of << 151 valueGPILSelection = CandidateForSelection; << 152 63 153 // get Step limit proposed by the process << 154 G4double steplength = GetContinuousStepLimit << 155 64 156 // set return value for G4GPILSelection << 157 *selection = valueGPILSelection; << 158 65 159 #ifdef G4VERBOSE << 66 160 if (verboseLevel>1) << 67 161 { << 162 G4cout << "G4VContinuousDiscreteProcess::A << 163 G4cout << "[ " << GetProcessName() << "]" << 164 track.GetDynamicParticle()->DumpInfo(); << 165 G4cout << " in Material " << track.GetMa << 166 G4cout << "IntractionLength= " << stepleng << 167 } << 168 #endif << 169 return steplength; << 170 } << 171 68