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G4VEmAngularDistribution.hh
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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// -------------------------------------------------------------------
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//
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// GEANT4 Class header file
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//
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// File name: G4VEmAngularDistribution
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//
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// Author: V. Ivanchenko using design of existing
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// interface G4VBremAngularDistribution
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//
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// Creation date: 13 October 2010
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//
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// Modifications:
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//
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// Class Description:
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//
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// Abstract base class for polar angle sampling
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//
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// Class Description: End
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// -------------------------------------------------------------------
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//
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#ifndef G4VEmAngularDistribution_h
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#define G4VEmAngularDistribution_h 1
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#include "
globals.hh
"
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#include "
Randomize.hh
"
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#include "
G4ThreeVector.hh
"
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#include "
G4DynamicParticle.hh
"
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class
G4Material
;
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class
G4VEmAngularDistribution
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{
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public
:
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explicit
G4VEmAngularDistribution
(
const
G4String
&
name
);
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virtual
~G4VEmAngularDistribution
();
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// Sample direction in global coordinate system,
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// this means for zero scattering angle this direction is the same
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// as the direction of primary
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virtual
G4ThreeVector
&
SampleDirection
(
const
G4DynamicParticle
* dp,
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G4double
finalTotalEnergy,
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G4int
Z
,
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const
G4Material
*) = 0;
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// Sample direction in global coordinate system for given electronic shell,
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// this means for zero scattering angle this direction is the same
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// as the direction of primary
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virtual
G4ThreeVector
&
SampleDirectionForShell
(
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const
G4DynamicParticle
* dp,
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G4double
finalTotalEnergy,
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G4int
Z,
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G4int
shellID,
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const
G4Material
*);
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virtual
void
SamplePairDirections
(
const
G4DynamicParticle
* dp,
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G4double
elecKinEnergy,
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G4double
posiKinEnergy,
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G4ThreeVector
& dirElectron,
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G4ThreeVector
& dirPositron,
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G4int
Z = 0,
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const
G4Material
*
mat
=
nullptr
);
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inline
const
G4String
&
GetName
()
const
;
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protected
:
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G4ThreeVector
fLocalDirection
;
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private
:
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// hide assignment operator
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G4VEmAngularDistribution
&
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operator=
(
const
G4VEmAngularDistribution
&
right
) =
delete
;
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G4VEmAngularDistribution
(
const
G4VEmAngularDistribution
&) =
delete
;
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G4String
fName
;
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};
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inline
const
G4String
&
G4VEmAngularDistribution::GetName
()
const
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{
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return
fName
;
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}
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#endif
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geant4
tree
geant4-10.6-release
source
processes
electromagnetic
utils
include
G4VEmAngularDistribution.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:35
using
1.8.2 with
ECCE GitHub integration