ECCE @ EIC Software
 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 
61 {
62 public:
63 
64  explicit G4DensityEffectData();
65 
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
100  G4DensityEffectData(const G4DensityEffectData&) = delete;
101 
103  std::vector<G4String> names;
104 
105  // indexes defined only for pure materials
108 
110 
111 };
112 
114 {
115  return (idx >= 0 && idx < NDENSDATA) ? data[idx][0] : DBL_MAX;
116 }
117 
119 {
120  return (idx >= 0 && idx < NDENSDATA) ? data[idx][1] : DBL_MAX;
121 }
122 
124 {
125  return (idx >= 0 && idx < NDENSDATA) ? data[idx][2] : DBL_MAX;
126 }
127 
129 {
130  return (idx >= 0 && idx < NDENSDATA) ? data[idx][3] : DBL_MAX;
131 }
132 
134 {
135  return (idx >= 0 && idx < NDENSDATA) ? data[idx][4] : DBL_MAX;
136 }
137 
139 {
140  return (idx >= 0 && idx < NDENSDATA) ? data[idx][5] : DBL_MAX;
141 }
142 
144 {
145  return (idx >= 0 && idx < NDENSDATA) ? data[idx][6] : DBL_MAX;
146 }
147 
149 {
150  return (idx >= 0 && idx < NDENSDATA) ? data[idx][7] : DBL_MAX;
151 }
152 
154 {
155  return (idx >= 0 && idx < NDENSDATA) ? data[idx][8] : DBL_MAX;
156 }
157 
159 {
160  return (idx >= 0 && idx < NDENSDATA) ? data[idx][9] : DBL_MAX;
161 }
162 
163 
164 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
165 
166 #endif
167