[826] | 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 | // |
---|
[1196] | 27 | // $Id: G4ParticleChangeForLoss.cc,v 1.17 2009/05/26 13:19:41 vnivanch Exp $ |
---|
| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
---|
[826] | 29 | // |
---|
| 30 | // |
---|
| 31 | // -------------------------------------------------------------- |
---|
| 32 | // GEANT 4 class implementation file |
---|
| 33 | // |
---|
| 34 | // ------------------------------------------------------------ |
---|
| 35 | // Implemented for the new scheme 23 Mar. 1998 H.Kurahige |
---|
| 36 | // -------------------------------------------------------------- |
---|
| 37 | // |
---|
| 38 | // Modified: |
---|
| 39 | // 16.01.04 V.Ivanchenko update for model variant of energy loss |
---|
| 40 | // 15.04.05 V.Ivanchenko inline update methods |
---|
| 41 | // 28.08.06 V.Ivanchenko Add access to current track and polarizaion |
---|
| 42 | // |
---|
| 43 | // ------------------------------------------------------------ |
---|
| 44 | // |
---|
| 45 | #include "G4ParticleChangeForLoss.hh" |
---|
| 46 | #include "G4Track.hh" |
---|
| 47 | #include "G4Step.hh" |
---|
| 48 | #include "G4DynamicParticle.hh" |
---|
| 49 | #include "G4ExceptionSeverity.hh" |
---|
| 50 | |
---|
[1196] | 51 | G4ParticleChangeForLoss::G4ParticleChangeForLoss() |
---|
| 52 | :G4VParticleChange(), lowEnergyLimit(1.0*eV) |
---|
[826] | 53 | { |
---|
| 54 | theSteppingControlFlag = NormalCondition; |
---|
| 55 | debugFlag = false; |
---|
| 56 | #ifdef G4VERBOSE |
---|
| 57 | if (verboseLevel>2) { |
---|
| 58 | G4cout << "G4ParticleChangeForLoss::G4ParticleChangeForLoss() " << G4endl; |
---|
| 59 | } |
---|
| 60 | #endif |
---|
| 61 | } |
---|
| 62 | |
---|
| 63 | G4ParticleChangeForLoss::~G4ParticleChangeForLoss() |
---|
| 64 | { |
---|
| 65 | #ifdef G4VERBOSE |
---|
| 66 | if (verboseLevel>2) { |
---|
| 67 | G4cout << "G4ParticleChangeForLoss::~G4ParticleChangeForLoss() " << G4endl; |
---|
| 68 | } |
---|
| 69 | #endif |
---|
| 70 | } |
---|
| 71 | |
---|
| 72 | G4ParticleChangeForLoss::G4ParticleChangeForLoss( |
---|
| 73 | const G4ParticleChangeForLoss &right): G4VParticleChange(right) |
---|
| 74 | { |
---|
| 75 | if (verboseLevel>1) { |
---|
| 76 | G4cout << "G4ParticleChangeForLoss:: copy constructor is called " << G4endl; |
---|
| 77 | } |
---|
| 78 | currentTrack = right.currentTrack; |
---|
| 79 | proposedKinEnergy = right.proposedKinEnergy; |
---|
| 80 | currentCharge = right.currentCharge; |
---|
| 81 | proposedMomentumDirection = right.proposedMomentumDirection; |
---|
| 82 | } |
---|
| 83 | |
---|
| 84 | // assignment operator |
---|
| 85 | G4ParticleChangeForLoss & G4ParticleChangeForLoss::operator=( |
---|
| 86 | const G4ParticleChangeForLoss &right) |
---|
| 87 | { |
---|
| 88 | if (verboseLevel>1) { |
---|
| 89 | G4cout << "G4ParticleChangeForLoss:: assignment operator is called " << G4endl; |
---|
| 90 | } |
---|
| 91 | if (this != &right) { |
---|
| 92 | theListOfSecondaries = right.theListOfSecondaries; |
---|
| 93 | theSizeOftheListOfSecondaries = right.theSizeOftheListOfSecondaries; |
---|
| 94 | theNumberOfSecondaries = right.theNumberOfSecondaries; |
---|
| 95 | theStatusChange = right.theStatusChange; |
---|
| 96 | theLocalEnergyDeposit = right.theLocalEnergyDeposit; |
---|
| 97 | theSteppingControlFlag = right.theSteppingControlFlag; |
---|
| 98 | theParentWeight = right.theParentWeight; |
---|
| 99 | |
---|
| 100 | currentTrack = right.currentTrack; |
---|
| 101 | proposedKinEnergy = right.proposedKinEnergy; |
---|
| 102 | currentCharge = right.currentCharge; |
---|
| 103 | proposedMomentumDirection = right.proposedMomentumDirection; |
---|
| 104 | } |
---|
| 105 | return *this; |
---|
| 106 | } |
---|
| 107 | |
---|
| 108 | //---------------------------------------------------------------- |
---|
| 109 | // methods for printing messages |
---|
| 110 | // |
---|
| 111 | |
---|
| 112 | void G4ParticleChangeForLoss::DumpInfo() const |
---|
| 113 | { |
---|
| 114 | // use base-class DumpInfo |
---|
| 115 | G4VParticleChange::DumpInfo(); |
---|
| 116 | |
---|
| 117 | G4cout.precision(3); |
---|
| 118 | G4cout << " Charge (eplus) : " |
---|
| 119 | << std::setw(20) << currentCharge/eplus |
---|
| 120 | << G4endl; |
---|
| 121 | G4cout << " Kinetic Energy (MeV): " |
---|
| 122 | << std::setw(20) << proposedKinEnergy/MeV |
---|
| 123 | << G4endl; |
---|
| 124 | G4cout << " Momentum Direct - x : " |
---|
| 125 | << std::setw(20) << proposedMomentumDirection.x() |
---|
| 126 | << G4endl; |
---|
| 127 | G4cout << " Momentum Direct - y : " |
---|
| 128 | << std::setw(20) << proposedMomentumDirection.y() |
---|
| 129 | << G4endl; |
---|
| 130 | G4cout << " Momentum Direct - z : " |
---|
| 131 | << std::setw(20) << proposedMomentumDirection.z() |
---|
| 132 | << G4endl; |
---|
| 133 | } |
---|
| 134 | |
---|
| 135 | G4bool G4ParticleChangeForLoss::CheckIt(const G4Track& aTrack) |
---|
| 136 | { |
---|
| 137 | G4bool itsOK = true; |
---|
| 138 | G4bool exitWithError = false; |
---|
| 139 | |
---|
| 140 | G4double accuracy; |
---|
| 141 | |
---|
| 142 | // Energy should not be lager than initial value |
---|
| 143 | accuracy = ( proposedKinEnergy - aTrack.GetKineticEnergy())/MeV; |
---|
| 144 | if (accuracy > accuracyForWarning) { |
---|
| 145 | #ifdef G4VERBOSE |
---|
| 146 | G4cout << "G4ParticleChangeForLoss::CheckIt: "; |
---|
| 147 | G4cout << "KinEnergy become larger than the initial value!" << G4endl; |
---|
| 148 | G4cout << " Difference: " << accuracy << "[MeV] " <<G4endl; |
---|
| 149 | #endif |
---|
| 150 | itsOK = false; |
---|
| 151 | if (accuracy > accuracyForException) exitWithError = true; |
---|
| 152 | } |
---|
| 153 | |
---|
| 154 | // dump out information of this particle change |
---|
| 155 | #ifdef G4VERBOSE |
---|
| 156 | if (!itsOK) { |
---|
| 157 | G4cout << "G4ParticleChangeForLoss::CheckIt " << G4endl; |
---|
| 158 | DumpInfo(); |
---|
| 159 | } |
---|
| 160 | #endif |
---|
| 161 | |
---|
| 162 | // Exit with error |
---|
| 163 | if (exitWithError) { |
---|
| 164 | G4Exception("G4ParticleChangeForLoss::CheckIt", |
---|
| 165 | "400", |
---|
| 166 | EventMustBeAborted, |
---|
| 167 | "energy was illegal"); |
---|
| 168 | } |
---|
| 169 | |
---|
| 170 | //correction |
---|
| 171 | if (!itsOK) { |
---|
| 172 | proposedKinEnergy = aTrack.GetKineticEnergy(); |
---|
| 173 | } |
---|
| 174 | |
---|
| 175 | itsOK = (itsOK) && G4VParticleChange::CheckIt(aTrack); |
---|
| 176 | return itsOK; |
---|
| 177 | } |
---|