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9.6.p02
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geant4_9_6_p02
examples
extended
medical
electronScattering
src
PhysicsList.cc
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id$
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "PhysicsList.hh"
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#include "PhysicsListMessenger.hh"
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#include "PhysListEmStandard.hh"
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#include "PhysListEmStandardSS.hh"
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#include "PhysListEmStandardGS.hh"
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#include "PhysListEmStandardWVI.hh"
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#include "
G4EmStandardPhysics.hh
"
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#include "
G4EmStandardPhysics_option1.hh
"
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#include "
G4EmStandardPhysics_option2.hh
"
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#include "
G4EmStandardPhysics_option3.hh
"
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#include "
G4UnitsTable.hh
"
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#include "
G4ParticleDefinition.hh
"
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#include "
G4ProcessManager.hh
"
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// Bosons
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#include "
G4ChargedGeantino.hh
"
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#include "
G4Geantino.hh
"
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#include "
G4Gamma.hh
"
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#include "
G4OpticalPhoton.hh
"
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// leptons
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#include "
G4MuonPlus.hh
"
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#include "
G4MuonMinus.hh
"
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#include "
G4NeutrinoMu.hh
"
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#include "
G4AntiNeutrinoMu.hh
"
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#include "
G4Electron.hh
"
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#include "
G4Positron.hh
"
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#include "
G4NeutrinoE.hh
"
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#include "
G4AntiNeutrinoE.hh
"
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// Hadrons
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#include "
G4MesonConstructor.hh
"
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#include "
G4BaryonConstructor.hh
"
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#include "
G4IonConstructor.hh
"
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#include "
G4SystemOfUnits.hh
"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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PhysicsList::PhysicsList
() :
G4VModularPhysicsList
()
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{
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fMessenger =
new
PhysicsListMessenger
(
this
);
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// EM physics
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fEmName =
G4String
(
"local"
);
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fEmPhysicsList =
new
PhysListEmStandard
(fEmName);
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defaultCutValue
= 1.*
mm
;
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fCutForGamma =
defaultCutValue
;
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fCutForElectron =
defaultCutValue
;
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fCutForPositron =
defaultCutValue
;
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SetVerboseLevel
(1);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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PhysicsList::~PhysicsList
()
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{
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delete
fEmPhysicsList;
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delete
fMessenger;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::ConstructParticle
()
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{
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// pseudo-particles
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G4Geantino::GeantinoDefinition
();
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G4ChargedGeantino::ChargedGeantinoDefinition
();
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// gamma
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G4Gamma::GammaDefinition
();
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// optical photon
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G4OpticalPhoton::OpticalPhotonDefinition
();
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// leptons
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G4Electron::ElectronDefinition
();
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G4Positron::PositronDefinition
();
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G4MuonPlus::MuonPlusDefinition
();
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G4MuonMinus::MuonMinusDefinition
();
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G4NeutrinoE::NeutrinoEDefinition
();
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G4AntiNeutrinoE::AntiNeutrinoEDefinition
();
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G4NeutrinoMu::NeutrinoMuDefinition
();
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G4AntiNeutrinoMu::AntiNeutrinoMuDefinition
();
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// mesons
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G4MesonConstructor
mConstructor;
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mConstructor.
ConstructParticle
();
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// barions
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G4BaryonConstructor
bConstructor;
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bConstructor.
ConstructParticle
();
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// ions
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G4IonConstructor
iConstructor;
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iConstructor.
ConstructParticle
();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::ConstructProcess
()
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{
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AddTransportation
();
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fEmPhysicsList->
ConstructProcess
();
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AddDecay
();
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AddStepMax
();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "
G4Decay.hh
"
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void
PhysicsList::AddDecay
()
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{
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// Add Decay Process
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G4Decay
* fDecayProcess =
new
G4Decay
();
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theParticleIterator
->
reset
();
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while
( (*
theParticleIterator
)() ){
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G4ParticleDefinition
* particle =
theParticleIterator
->
value
();
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G4ProcessManager
* pmanager = particle->
GetProcessManager
();
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if
(fDecayProcess->
IsApplicable
(*particle) && !particle->
IsShortLived
()) {
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pmanager ->
AddProcess
(fDecayProcess);
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// set ordering for PostStepDoIt and AtRestDoIt
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pmanager ->
SetProcessOrdering
(fDecayProcess,
idxPostStep
);
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pmanager ->
SetProcessOrdering
(fDecayProcess,
idxAtRest
);
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "StepMax.hh"
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void
PhysicsList::AddStepMax
()
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{
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// Step limitation seen as a process
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StepMax
* stepMaxProcess =
new
StepMax
();
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theParticleIterator
->
reset
();
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while
((*
theParticleIterator
)()){
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G4ParticleDefinition
* particle =
theParticleIterator
->
value
();
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G4ProcessManager
* pmanager = particle->
GetProcessManager
();
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if
(stepMaxProcess->
IsApplicable
(*particle))
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{
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pmanager ->
AddDiscreteProcess
(stepMaxProcess);
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::AddPhysicsList
(
const
G4String
&
name
)
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{
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if
(
verboseLevel
>-1) {
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G4cout
<<
"PhysicsList::AddPhysicsList: <"
<< name <<
">"
<<
G4endl
;
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}
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if
(name == fEmName)
return
;
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if
(name ==
"local"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
PhysListEmStandard
(name);
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}
else
if
(name ==
"emstandard_opt0"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
G4EmStandardPhysics
();
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}
else
if
(name ==
"emstandard_opt1"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
G4EmStandardPhysics_option1
();
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}
else
if
(name ==
"emstandard_opt2"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
G4EmStandardPhysics_option2
();
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}
else
if
(name ==
"emstandard_opt3"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
G4EmStandardPhysics_option3
();
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}
else
if
(name ==
"standardSS"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
PhysListEmStandardSS
(name);
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}
else
if
(name ==
"standardGS"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
PhysListEmStandardGS
(name);
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}
else
if
(name ==
"standardWVI"
) {
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fEmName =
name
;
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delete
fEmPhysicsList;
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fEmPhysicsList =
new
PhysListEmStandardWVI
(name);
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}
else
{
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G4cout
<<
"PhysicsList::AddPhysicsList: <"
<< name <<
">"
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<<
" is not defined"
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<<
G4endl
;
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::SetCuts
()
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{
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if
(
verboseLevel
>0){
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G4cout
<<
"PhysicsList::SetCuts:"
;
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G4cout
<<
"CutLength : "
<<
G4BestUnit
(
defaultCutValue
,
"Length"
) <<
G4endl
;
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}
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// set cut values for gamma at first and for e- second and next for e+,
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// because some processes for e+/e- need cut values for gamma
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SetCutValue
(fCutForGamma,
"gamma"
);
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SetCutValue
(fCutForElectron,
"e-"
);
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SetCutValue
(fCutForPositron,
"e+"
);
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if
(
verboseLevel
>0)
DumpCutValuesTable
();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::SetCutForGamma
(
G4double
cut)
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{
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fCutForGamma = cut;
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SetParticleCuts
(fCutForGamma,
G4Gamma::Gamma
());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::SetCutForElectron
(
G4double
cut)
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{
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fCutForElectron = cut;
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SetParticleCuts
(fCutForElectron,
G4Electron::Electron
());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysicsList::SetCutForPositron
(
G4double
cut)
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{
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fCutForPositron = cut;
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SetParticleCuts
(fCutForPositron,
G4Positron::Positron
());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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