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G4MicroElecElasticModel.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4MicroElecElasticModel.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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// G4MicroElecElasticModel.hh, 2011/08/29 A.Valentin, M. Raine
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//
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// Based on the following publications
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// - Geant4 physics processes for microdosimetry simulation:
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// very low energy electromagnetic models for electrons in Si,
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// NIM B, vol. 288, pp. 66 - 73, 2012.
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//
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#ifndef G4MicroElecElasticModel_h
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#define G4MicroElecElasticModel_h 1
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#include <map>
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#include <
CLHEP/Units/SystemOfUnits.h
>
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#include "
G4MicroElecCrossSectionDataSet.hh
"
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#include "
G4VEmModel.hh
"
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#include "
G4Electron.hh
"
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#include "
G4ParticleChangeForGamma.hh
"
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#include "
G4LogLogInterpolation.hh
"
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#include "
G4ProductionCutsTable.hh
"
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#include "
G4NistManager.hh
"
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class
G4MicroElecElasticModel
:
public
G4VEmModel
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{
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public
:
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G4MicroElecElasticModel
(
const
G4ParticleDefinition
*
p
= 0,
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const
G4String
& nam =
"MicroElecElasticModel"
);
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virtual
~G4MicroElecElasticModel
();
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virtual
void
Initialise
(
const
G4ParticleDefinition
*,
const
G4DataVector
&);
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virtual
G4double
CrossSectionPerVolume
(
const
G4Material
*
material
,
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const
G4ParticleDefinition
*
p
,
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G4double
ekin,
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G4double
emin
,
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G4double
emax
);
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virtual
void
SampleSecondaries
(std::vector<G4DynamicParticle*>*,
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const
G4MaterialCutsCouple
*,
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const
G4DynamicParticle
*,
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G4double
tmin,
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G4double
maxEnergy);
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inline
void
SetKillBelowThreshold
(
G4double
threshold);
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G4double
GetKillBelowThreshold
() {
return
killBelowEnergy
; }
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protected
:
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G4ParticleChangeForGamma
*
fParticleChangeForGamma
;
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private
:
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G4Material
*
nistSi
;
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G4double
killBelowEnergy
;
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G4double
lowEnergyLimit
;
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G4double
lowEnergyLimitOfModel
;
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G4double
highEnergyLimit
;
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G4bool
isInitialised
;
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G4int
verboseLevel
;
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// Cross section
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typedef
std::map<G4String,G4String,std::less<G4String> >
MapFile
;
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MapFile
tableFile
;
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typedef
std::map<G4String,G4MicroElecCrossSectionDataSet*,std::less<G4String> >
MapData
;
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MapData
tableData
;
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// Final state
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G4double
Theta
(
G4ParticleDefinition
* aParticleDefinition,
G4double
k
,
G4double
integrDiff);
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G4double
LinLinInterpolate
(
G4double
e1
,
G4double
e2
,
G4double
e
,
G4double
xs1,
G4double
xs2);
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G4double
LogLogInterpolate
(
G4double
e1
,
G4double
e2
,
G4double
e
,
G4double
xs1,
G4double
xs2);
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G4double
LinLogInterpolate
(
G4double
e1
,
G4double
e2
,
G4double
e
,
G4double
xs1,
G4double
xs2);
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G4double
QuadInterpolator
(
G4double
e11,
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G4double
e12,
112
G4double
e21,
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G4double
e22,
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G4double
x11,
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G4double
x12,
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G4double
x21,
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G4double
x22,
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G4double
t1
,
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G4double
t2
,
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G4double
t
,
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G4double
e
);
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typedef
std::map<double, std::map<double, double> >
TriDimensionMap
;
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TriDimensionMap
eDiffCrossSectionData
;
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std::vector<double>
eTdummyVec
;
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typedef
std::map<double, std::vector<double> >
VecMap
;
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VecMap
eVecm
;
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G4double
RandomizeCosTheta
(
G4double
k
);
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//
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G4MicroElecElasticModel
&
operator=
(
const
G4MicroElecElasticModel
&
right
);
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G4MicroElecElasticModel
(
const
G4MicroElecElasticModel
&);
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};
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inline
void
G4MicroElecElasticModel::SetKillBelowThreshold
(
G4double
threshold)
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{
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killBelowEnergy
= threshold;
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if
(threshold < 5*
CLHEP::eV
)
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{
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G4Exception
(
"*** WARNING : the G4MicroElecElasticModel class is not validated below 5 eV !"
,
""
,
JustWarning
,
""
) ;
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threshold = 5*
CLHEP::eV
;
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#endif
geant4
tree
geant4-10.6-release
source
processes
electromagnetic
lowenergy
include
G4MicroElecElasticModel.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:31
using
1.8.2 with
ECCE GitHub integration