ECCE @ EIC Software
Reference for
ECCE @ EIC
simulation and reconstruction software on GitHub
Home page
Related Pages
Modules
Namespaces
Classes
Files
External Links
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Groups
Pages
G4eplusTo3GammaOKVIModel.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4eplusTo3GammaOKVIModel.hh
1
//
2
// ********************************************************************
3
// * License and Disclaimer *
4
// * *
5
// * The Geant4 software is copyright of the Copyright Holders of *
6
// * the Geant4 Collaboration. It is provided under the terms and *
7
// * conditions of the Geant4 Software License, included in the file *
8
// * LICENSE and available at http://cern.ch/geant4/license . These *
9
// * include a list of copyright holders. *
10
// * *
11
// * Neither the authors of this software system, nor their employing *
12
// * institutes,nor the agencies providing financial support for this *
13
// * work make any representation or warranty, express or implied, *
14
// * regarding this software system or assume any liability for its *
15
// * use. Please see the license in the file LICENSE and URL above *
16
// * for the full disclaimer and the limitation of liability. *
17
// * *
18
// * This code implementation is the result of the scientific and *
19
// * technical work of the GEANT4 collaboration. *
20
// * By using, copying, modifying or distributing the software (or *
21
// * any work based on the software) you agree to acknowledge its *
22
// * use in resulting scientific publications, and indicate your *
23
// * acceptance of all terms of the Geant4 Software license. *
24
// ********************************************************************
25
//
26
//
27
// -------------------------------------------------------------------
28
//
29
// GEANT4 Class header file
30
//
31
//
32
// File name: G4eplusTo3GammaOKVIModel
33
//
34
// Authors: Andrei Alkin, Vladimir Ivanchenko, Omrame Kadri
35
//
36
// Creation date: 29.03.2018
37
//
38
//
39
// Class Description:
40
//
41
// Implementation of e+ annihilation into 3 gamma
42
43
// -------------------------------------------------------------------
44
//
45
46
#ifndef G4eplusTo3GammaOKVIModel_h
47
#define G4eplusTo3GammaOKVIModel_h 1
48
49
#include "
G4VEmModel.hh
"
50
51
class
G4ParticleChangeForGamma
;
52
53
class
G4eplusTo3GammaOKVIModel
:
public
G4VEmModel
54
{
55
56
public
:
57
58
explicit
G4eplusTo3GammaOKVIModel
(
const
G4ParticleDefinition
*
p
=
nullptr
,
59
const
G4String
& nam =
"eplus3ggOKVI"
);
60
61
virtual
~G4eplusTo3GammaOKVIModel
();
62
63
virtual
void
Initialise
(
const
G4ParticleDefinition
*,
64
const
G4DataVector
&)
final
;
65
66
G4double
ComputeCrossSectionPerElectron
(
G4double
kinEnergy);
67
68
69
70
virtual
G4double
ComputeCrossSectionPerAtom
(
71
const
G4ParticleDefinition
*,
72
G4double
kinEnergy,
73
G4double
Z
,
74
G4double
A
= 0.,
75
G4double
cutEnergy = 0.,
76
G4double
maxEnergy =
DBL_MAX
)
final
;
77
78
virtual
G4double
CrossSectionPerVolume
(
const
G4Material
*,
79
const
G4ParticleDefinition
*,
80
G4double
kineticEnergy,
81
G4double
cutEnergy = 0.0,
82
G4double
maxEnergy =
DBL_MAX
)
final
;
83
84
virtual
void
SampleSecondaries
(std::vector<G4DynamicParticle*>*,
85
const
G4MaterialCutsCouple
*,
86
const
G4DynamicParticle
*,
87
G4double
tmin = 0.0,
88
G4double
maxEnergy =
DBL_MAX
)
final
;
89
90
G4double
ComputeF
(
G4double
fr1,
G4double
fr2,
G4double
fr3,
G4double
kinEnergy);
91
92
G4double
ComputeF0
(
G4double
fr1,
G4double
fr2,
G4double
fr3);
93
94
G4double
ComputeFS
(
G4double
fr1,
G4double
fr2,
G4double
fr3,
G4double
kinEnergy);
95
96
inline
void
SetDelta
(
G4double
val) {
if
(val > 0.0) {
fDelta
= val; } };
97
98
private
:
99
100
// hide assignment operator
101
G4eplusTo3GammaOKVIModel
&
operator
=
102
(
const
G4eplusTo3GammaOKVIModel
&
right
) =
delete
;
103
G4eplusTo3GammaOKVIModel
(
const
G4eplusTo3GammaOKVIModel
&) =
delete
;
104
105
G4double
fDelta
;
106
const
G4ParticleDefinition
*
theGamma
;
107
G4ParticleChangeForGamma
*
fParticleChange
;
108
};
109
110
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
111
112
113
#endif
geant4
tree
geant4-10.6-release
source
processes
electromagnetic
standard
include
G4eplusTo3GammaOKVIModel.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:34
using
1.8.2 with
ECCE GitHub integration