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G4VITRestProcess.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4VITRestProcess.hh
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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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// WARNING : This class is released as a prototype.
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// It might strongly evolve or even disapear in the next releases.
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//
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// Author: Mathieu Karamitros
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// The code is developed in the framework of the ESA AO7146
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//
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// We would be very happy hearing from you, send us your feedback! :)
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//
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// In order for Geant4-DNA to be maintained and still open-source,
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// article citations are crucial.
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// If you use Geant4-DNA chemistry and you publish papers about your software,
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// in addition to the general paper on Geant4-DNA:
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//
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// Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
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//
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// we would be very happy if you could please also cite the following
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// reference papers on chemistry:
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//
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// J. Comput. Phys. 274 (2014) 841-882
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// Prog. Nucl. Sci. Tec. 2 (2011) 503-508
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#ifndef G4VITRestProcess_h
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#define G4VITRestProcess_h 1
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#include <
CLHEP/Units/SystemOfUnits.h
>
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#include "
G4VITProcess.hh
"
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class
G4VITRestProcess
:
public
G4VITProcess
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{
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// Abstract class which defines the public behavior of
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// physics interactions at rest.
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public
:
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G4VITRestProcess
(
const
G4String
&,
G4ProcessType
aType =
fNotDefined
);
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G4VITRestProcess
(
const
G4VITRestProcess
&);
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virtual
~G4VITRestProcess
();
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public
:
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// with description
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virtual
G4double
AtRestGetPhysicalInteractionLength
(
const
G4Track
&
track
,
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G4ForceCondition
*
condition
);
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virtual
G4VParticleChange
*
AtRestDoIt
(
const
G4Track
&,
const
G4Step
&);
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// no operation in PostStepDoIt and AlongStepDoIt
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virtual
G4double
AlongStepGetPhysicalInteractionLength
(
const
G4Track
&,
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G4double
,
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G4double
,
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G4double
&,
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G4GPILSelection
*)
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{
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return
-1.0;
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}
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virtual
G4double
PostStepGetPhysicalInteractionLength
(
const
G4Track
&,
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G4double
,
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G4ForceCondition
*)
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{
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return
-1.0;
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}
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// no operation in PostStepDoIt and AlongStepDoIt
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virtual
G4VParticleChange
*
PostStepDoIt
(
const
G4Track
&,
const
G4Step
&)
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{
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return
0;
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}
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virtual
G4VParticleChange
*
AlongStepDoIt
(
const
G4Track
&,
const
G4Step
&)
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{
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return
0;
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}
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protected
:
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// with description
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virtual
G4double
GetMeanLifeTime
(
const
G4Track
& aTrack,
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G4ForceCondition
* condition)=0;
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// Calculates the mean life-time (i.e. for decays) of the
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// particle at rest due to the occurrence of the given process,
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// or converts the probability of interaction (i.e. for
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// annihilation) into the life-time of the particle for the
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// occurrence of the given process.
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protected
:
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// hide default constructor and assignment operator as private
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G4VITRestProcess
();
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G4VITRestProcess
&
operator=
(
const
G4VITRestProcess
&
right
);
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};
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// -----------------------------------------
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// inlined function members implementation
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// -----------------------------------------
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inline
G4double
G4VITRestProcess::AtRestGetPhysicalInteractionLength
(
const
G4Track
&
track
,
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G4ForceCondition
*
condition
)
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{
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// beggining of tracking
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ResetNumberOfInteractionLengthLeft
();
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// condition is set to "Not Forced"
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*condition =
NotForced
;
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// get mean life time
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fpState
->currentInteractionLength =
GetMeanLifeTime
(track, condition);
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#ifdef G4VERBOSE
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if
((
fpState
->currentInteractionLength < 0.0) || (
verboseLevel
> 2))
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{
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G4cout
<<
"G4VITRestProcess::AtRestGetPhysicalInteractionLength "
;
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G4cout
<<
"[ "
<<
GetProcessName
() <<
"]"
<<
G4endl
;
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track.
GetDynamicParticle
()->
DumpInfo
();
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G4cout
<<
" in Material "
<< track.
GetMaterial
()->
GetName
() <<
G4endl
;
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G4cout
<<
"MeanLifeTime = "
<<
fpState
->currentInteractionLength /
CLHEP::ns
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<<
"[ns]"
<<
G4endl
;
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}
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#endif
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return
(
fpState
->theNumberOfInteractionLengthLeft)
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* (
fpState
->currentInteractionLength);
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}
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inline
G4VParticleChange
*
G4VITRestProcess::AtRestDoIt
(
const
G4Track
&,
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const
G4Step
&)
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{
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ClearNumberOfInteractionLengthLeft
();
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ClearInteractionTimeLeft
();
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return
pParticleChange
;
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}
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#endif
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geant4
tree
geant4-10.6-release
source
processes
electromagnetic
dna
management
include
G4VITRestProcess.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:28
using
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