Geant4  9.6.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4ecpssrBaseLixsModel.hh
Go to the documentation of this file.
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 // Author: Haifa Ben Abdelouahed
28 //
29 //
30 // History:
31 // -----------
32 // 23 Apr 2008 H. Ben Abdelouahed 1st implementation
33 // 28 Apr 2008 MGP Major revision according to a design iteration
34 // 29 Apr 2009 ALF Updated Desing for Integration
35 // 01 Sep 2009 ALF Updated to G4AnalyticalEcpssrLiCrossSection
36 // 28 Oct 2011 ALF Changed name G4AnalyticalEcpssrLiCrossSection to G4ecpssrBaseLixsModel
37 //
38 // -------------------------------------------------------------------
39 
40 // Class description:
41 // Low Energy Electromagnetic Physics, Cross section, p and alpha ionisation, L shell
42 // Further documentation available from http://www.ge.infn.it/geant4/lowE
43 
44 // -------------------------------------------------------------------
45 
46 
47 #ifndef G4ecpssrBaseLixsModel_hh
48 #define G4ecpssrBaseLixsModel_hh 1
49 
50 #include "G4VecpssrLiModel.hh"
51 #include "globals.hh"
52 #include <map>
53 #include <vector>
54 
56 
57 {
58 public:
59 
61 
63 
64  G4double CalculateL1CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident);//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
65 
66  G4double CalculateL2CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident);//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
67 
68  G4double CalculateL3CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident);//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
69 
70  G4double CalculateVelocity(G4int subShell, G4int zTarget,G4double massIncident, G4double energyIncident);
71 
72  G4double ExpIntFunction(G4int n,G4double x);//Exponential Integral Function
73 
74 
75 
76 private:
77 
78 
81 
82  G4double FunctionFL1(G4double k, G4double theta);
83 
84  G4double FunctionFL2(G4double k, G4double theta);
85 
86 
87  G4double LogLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
88 
89  G4double LinLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
90 
91  G4double LinLinInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
92 
93  G4double QuadInterpolator(G4double e11,
94  G4double e12,
95  G4double e21,
96  G4double e22,
97  G4double x11,
98  G4double x12,
99  G4double x21,
100  G4double x22,
101  G4double t1,
102  G4double t2,
103  G4double t,
104  G4double e);
105 
106  typedef std::map<double, std::map<double, double> > TriDimensionMap;
107 
108  TriDimensionMap FL1Data;
109 
110  TriDimensionMap FL2Data;
111  std::vector<double> dummyVec1;
112  std::vector<double> dummyVec2;
113 
114 
115 
116  typedef std::map<double, std::vector<double> > VecMap;
117  VecMap aVecMap1;
118  VecMap aVecMap2;
119 
120  G4int verboseLevel;
121 
122 };
123 
124 #endif