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CexmcParticleGunMessenger.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file CexmcParticleGunMessenger.cc
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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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* ============================================================================
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*
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* Filename: CexmcParticleGunMessenger.cc
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*
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* Description: original position and momentum of the incident beam particle
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*
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* Version: 1.0
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* Created: 15.12.2009 14:02:01
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* Revision: none
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* Compiler: gcc
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*
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* Author: Alexey Radkov (),
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* Company: PNPI
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*
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* ============================================================================
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*/
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#include <
G4UIcmdWithAString.hh
>
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#include <
G4UIcmdWithADoubleAndUnit.hh
>
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#include <
G4UIcmdWith3Vector.hh
>
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#include <
G4UIcmdWith3VectorAndUnit.hh
>
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#include <
G4ParticleDefinition.hh
>
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#include <
G4ParticleTable.hh
>
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#include "
CexmcParticleGun.hh
"
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#include "
CexmcParticleGunMessenger.hh
"
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#include "
CexmcRunManager.hh
"
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#include "
CexmcException.hh
"
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#include "
CexmcMessenger.hh
"
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CexmcParticleGunMessenger::CexmcParticleGunMessenger
(
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CexmcParticleGun
* particleGun_ ) :
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particleGun( particleGun_ ), setParticle( NULL ), setOrigPosition( NULL ),
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setOrigDirection( NULL ), setOrigMomentumAmp( NULL )
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{
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setParticle
=
new
G4UIcmdWithAString
(
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(
CexmcMessenger::gunDirName
+
"particle"
).c_str(),
this
);
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setParticle
->
SetGuidance
(
"Incident beam particle"
);
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setParticle
->
SetParameterName
(
"BeamParticle"
,
false
);
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setParticle
->
SetCandidates
(
"pi-"
);
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setParticle
->
SetDefaultValue
(
"pi-"
);
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setParticle
->
AvailableForStates
(
G4State_PreInit
,
G4State_Idle
);
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setOrigPosition
=
new
G4UIcmdWith3VectorAndUnit
(
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(
CexmcMessenger::gunDirName
+
"position"
).c_str(),
this
);
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setOrigPosition
->
SetGuidance
(
"Original position of the beam"
);
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setOrigPosition
->
SetParameterName
(
"PositionX"
,
"PositionY"
,
"PositionZ"
,
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false
);
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setOrigPosition
->
SetUnitCandidates
(
"mm cm m"
);
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setOrigPosition
->
SetDefaultUnit
(
"cm"
);
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setOrigPosition
->
AvailableForStates
(
G4State_PreInit
,
G4State_Idle
);
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setOrigDirection
=
new
G4UIcmdWith3Vector
(
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(
CexmcMessenger::gunDirName
+
"direction"
).c_str(),
this
);
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setOrigDirection
->
SetGuidance
(
"Original direction of the beam"
);
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setOrigDirection
->
SetParameterName
(
"DirectionX"
,
"DirectionY"
,
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"DirectionZ"
,
false
);
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setOrigDirection
->
SetRange
(
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"DirectionX >= -1.0 && DirectionX <= 1.0 && "
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"DirectionY >= -1.0 && DirectionY <= 1.0 && "
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"DirectionZ >= -1.0 && DirectionZ <= 1.0"
);
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setOrigDirection
->
AvailableForStates
(
G4State_PreInit
,
G4State_Idle
);
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setOrigMomentumAmp
=
new
G4UIcmdWithADoubleAndUnit
(
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(
CexmcMessenger::gunDirName
+
"momentumAmp"
).c_str(),
this
);
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setOrigMomentumAmp
->
SetGuidance
(
"Original momentum of the beam"
);
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setOrigMomentumAmp
->
SetParameterName
(
"MomentumAmp"
,
false
);
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setOrigMomentumAmp
->
SetRange
(
"MomentumAmp > 0"
);
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setOrigMomentumAmp
->
SetUnitCandidates
(
"eV keV MeV GeV"
);
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setOrigMomentumAmp
->
SetDefaultUnit
(
"MeV"
);
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setOrigMomentumAmp
->
AvailableForStates
(
G4State_PreInit
,
G4State_Idle
);
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}
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CexmcParticleGunMessenger::~CexmcParticleGunMessenger
()
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{
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delete
setParticle
;
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delete
setOrigPosition
;
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delete
setOrigDirection
;
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delete
setOrigMomentumAmp
;
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}
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void
CexmcParticleGunMessenger::SetNewValue
(
G4UIcommand
* cmd,
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G4String
value
)
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{
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do
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{
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if
( cmd ==
setParticle
)
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{
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G4ParticleDefinition
* particleDefinition(
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G4ParticleTable::GetParticleTable
()->FindParticle( value ) );
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if
( ! particleDefinition )
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throw
CexmcException
(
CexmcWeirdException
);
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particleGun
->
SetBeamParticle
( particleDefinition );
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CexmcRunManager
* runManager( static_cast< CexmcRunManager * >(
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G4RunManager::GetRunManager
() ) );
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runManager->
BeamParticleChangeHook
();
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break
;
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}
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if
( cmd ==
setOrigPosition
)
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{
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particleGun
->
SetOrigPosition
(
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G4UIcmdWith3VectorAndUnit::GetNew3VectorValue
( value ) );
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break
;
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}
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if
( cmd ==
setOrigDirection
)
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{
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particleGun
->
SetOrigDirection
(
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G4UIcmdWith3Vector::GetNew3VectorValue
( value ) );
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break
;
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}
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if
( cmd ==
setOrigMomentumAmp
)
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{
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particleGun
->
SetOrigMomentumAmp
(
145
G4UIcmdWithADoubleAndUnit::GetNewDoubleValue
( value ) );
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break
;
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}
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}
while
(
false
);
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}
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geant4
tree
geant4-10.6-release
examples
advanced
ChargeExchangeMC
src
CexmcParticleGunMessenger.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:24:56
using
1.8.2 with
ECCE GitHub integration