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
G4DensityEffectData.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4DensityEffectData.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 file
30
//
31
// Description: Data on density effect
32
//
33
// Authors: A.Bagulya, A.Ivanchenko 28.10.2009
34
//
35
// Modifications:
36
//
37
//
38
//
39
//----------------------------------------------------------------------------
40
//
41
// Data are taken from:
42
// R.M. Sternheimer et al. Density Effect for the Ionization Loss of Charged
43
// Particles in Various Substances. Atom. Data Nucl. Data Tabl. 30 (1984) 261-271.
44
45
#ifndef DensityEffectData_h
46
#define DensityEffectData_h 1
47
48
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49
50
#include "
globals.hh
"
51
#include "
G4Material.hh
"
52
#include <vector>
53
54
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55
56
const
G4int
NDENSDATA
= 278;
57
const
G4int
NDENSARRAY
= 10;
58
const
G4int
NDENSELEM
= 98;
59
60
class
G4DensityEffectData
61
{
62
public
:
63
64
explicit
G4DensityEffectData
();
65
66
~G4DensityEffectData
();
67
68
// return index by Z, -1 if material is not in the table
69
G4int
GetElementIndex
(
G4int
Z
,
G4State
mState)
const
;
70
71
// return index by material name, -1 if material is not in the table
72
G4int
GetIndex
(
const
G4String
& matName)
const
;
73
74
// printout data for material
75
void
PrintData
(
const
G4String
& matName)
const
;
76
77
// printout all data
78
void
DumpData
()
const
;
79
80
// Access to the data via index
81
inline
G4double
GetPlasmaEnergy
(
G4int
idx
)
const
;
82
inline
G4double
GetAdjustmentFactor
(
G4int
idx)
const
;
83
inline
G4double
GetCdensity
(
G4int
idx)
const
;
84
inline
G4double
GetX0density
(
G4int
idx)
const
;
85
inline
G4double
GetX1density
(
G4int
idx)
const
;
86
inline
G4double
GetAdensity
(
G4int
idx)
const
;
87
inline
G4double
GetMdensity
(
G4int
idx)
const
;
88
inline
G4double
GetDelta0density
(
G4int
idx)
const
;
89
inline
G4double
GetErrorDensity
(
G4int
idx)
const
;
90
inline
G4double
GetMeanIonisationPotential
(
G4int
idx)
const
;
91
92
private
:
93
94
void
Initialize
();
95
96
void
AddMaterial
(
G4double
* val,
const
G4String
& matName);
97
98
// Assignment operator and copy constructor
99
G4DensityEffectData
&
operator=
(
const
G4DensityEffectData
&
right
) =
delete
;
100
G4DensityEffectData
(
const
G4DensityEffectData
&) =
delete
;
101
102
G4double
data
[
NDENSDATA
][
NDENSARRAY
];
103
std::vector<G4String>
names
;
104
105
// indexes defined only for pure materials
106
G4int
indexZ
[
NDENSELEM
];
107
G4State
state
[
NDENSELEM
];
108
109
G4int
index
;
110
111
};
112
113
inline
G4double
G4DensityEffectData::GetPlasmaEnergy
(
G4int
idx
)
const
114
{
115
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][0] :
DBL_MAX
;
116
}
117
118
inline
G4double
G4DensityEffectData::GetAdjustmentFactor
(
G4int
idx
)
const
119
{
120
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][1] :
DBL_MAX
;
121
}
122
123
inline
G4double
G4DensityEffectData::GetCdensity
(
G4int
idx
)
const
124
{
125
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][2] :
DBL_MAX
;
126
}
127
128
inline
G4double
G4DensityEffectData::GetX0density
(
G4int
idx
)
const
129
{
130
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][3] :
DBL_MAX
;
131
}
132
133
inline
G4double
G4DensityEffectData::GetX1density
(
G4int
idx
)
const
134
{
135
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][4] :
DBL_MAX
;
136
}
137
138
inline
G4double
G4DensityEffectData::GetAdensity
(
G4int
idx
)
const
139
{
140
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][5] :
DBL_MAX
;
141
}
142
143
inline
G4double
G4DensityEffectData::GetMdensity
(
G4int
idx
)
const
144
{
145
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][6] :
DBL_MAX
;
146
}
147
148
inline
G4double
G4DensityEffectData::GetDelta0density
(
G4int
idx
)
const
149
{
150
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][7] :
DBL_MAX
;
151
}
152
153
inline
G4double
G4DensityEffectData::GetErrorDensity
(
G4int
idx
)
const
154
{
155
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][8] :
DBL_MAX
;
156
}
157
158
inline
G4double
G4DensityEffectData::GetMeanIonisationPotential
(
G4int
idx
)
const
159
{
160
return
(idx >= 0 && idx <
NDENSDATA
) ?
data
[
idx
][9] :
DBL_MAX
;
161
}
162
163
164
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
165
166
#endif
167
geant4
tree
geant4-10.6-release
source
materials
include
G4DensityEffectData.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:22
using
1.8.2 with
ECCE GitHub integration