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G4VDiscreteProcess.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4VDiscreteProcess.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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//
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// ------------------------------------------------------------
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// GEANT 4 class header file
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//
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// History: first implementation, based on object model of
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// 2nd December 1995, G.Cosmo
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// add G4VDiscreteProcess(const G4String&) 24 Jul 1996, Hisaya kurashige
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//
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// Class Description
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// Abstract class which defines the public behavior of
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// discrete physics interactions.
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//
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// ------------------------------------------------------------
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// New Physics scheme 18 Dec. 1996 H.Kurahige
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// ------------------------------------------------------------
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// modified for new ParticleChange 12 Mar. 1998 H.Kurashige
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// Fixed a bug in PostStepGetPhysicalInteractionLength
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// 15 Apr. 2002 H.Kurashige
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//
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#ifndef G4VDiscreteProcess_h
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#define G4VDiscreteProcess_h 1
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#include "
globals.hh
"
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#include "
G4ios.hh
"
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#include "
G4VProcess.hh
"
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class
G4VDiscreteProcess
:
public
G4VProcess
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{
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// Abstract class which defines the public behavior of
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// discrete physics interactions.
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public
:
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G4VDiscreteProcess
(
const
G4String
& ,
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G4ProcessType
aType =
fNotDefined
);
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G4VDiscreteProcess
(
G4VDiscreteProcess
&);
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virtual
~G4VDiscreteProcess
();
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public
:
// with description
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virtual
G4double
PostStepGetPhysicalInteractionLength
(
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const
G4Track
&
track
,
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G4double
previousStepSize,
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G4ForceCondition
*
condition
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);
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virtual
G4VParticleChange
*
PostStepDoIt
(
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const
G4Track
& ,
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const
G4Step
&
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);
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// no operation in AtRestDoIt and AlongStepDoIt
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virtual
G4double
AlongStepGetPhysicalInteractionLength
(
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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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){
return
-1.0; };
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virtual
G4double
AtRestGetPhysicalInteractionLength
(
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const
G4Track
& ,
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G4ForceCondition
*
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) {
return
-1.0; };
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// no operation in AtRestDoIt and AlongStepDoIt
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virtual
G4VParticleChange
*
AtRestDoIt
(
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const
G4Track
& ,
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const
G4Step
&
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) {
return
0;};
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virtual
G4VParticleChange
*
AlongStepDoIt
(
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const
G4Track
& ,
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const
G4Step
&
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) {
return
0;};
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protected
:
// with description
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virtual
G4double
GetMeanFreePath
(
const
G4Track
& aTrack,
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G4double
previousStepSize,
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G4ForceCondition
* condition
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)=0;
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// Calculates from the macroscopic cross section a mean
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// free path, the value is returned in units of distance.
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private
:
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// hide default constructor and assignment operator as private
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G4VDiscreteProcess
();
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G4VDiscreteProcess
&
operator=
(
const
G4VDiscreteProcess
&
right
);
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};
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#endif
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geant4
tree
geant4-10.6-release
source
processes
management
include
G4VDiscreteProcess.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:52
using
1.8.2 with
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