| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
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10 // * 9 // * *
11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing *
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13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
27 // ------------------------------------------- 24 // -------------------------------------------------------------------
28 // GEANT4 Class file 25 // GEANT4 Class file
29 // 26 //
30 // For information related to this code c 27 // For information related to this code contact:
31 // 28 //
32 // File name: G4CrossSectionComposite 29 // File name: G4CrossSectionComposite
33 // 30 //
34 // Author: 31 // Author:
35 // 32 //
36 // Creation date: 15 April 1999 33 // Creation date: 15 April 1999
37 // 34 //
38 // Modifications: 35 // Modifications:
39 // 36 //
40 // ------------------------------------------- 37 // -------------------------------------------------------------------
41 38
42 #include "globals.hh" 39 #include "globals.hh"
43 #include "G4CrossSectionComposite.hh" 40 #include "G4CrossSectionComposite.hh"
44 #include "G4VCrossSectionSource.hh" 41 #include "G4VCrossSectionSource.hh"
45 #include "G4KineticTrack.hh" 42 #include "G4KineticTrack.hh"
46 #include "G4CrossSectionVector.hh" 43 #include "G4CrossSectionVector.hh"
47 44
48 G4CrossSectionComposite::G4CrossSectionComposi 45 G4CrossSectionComposite::G4CrossSectionComposite()
49 { } 46 { }
50 47
51 48
52 G4CrossSectionComposite::~G4CrossSectionCompos 49 G4CrossSectionComposite::~G4CrossSectionComposite()
53 { } 50 { }
54 51
55 52
56 G4bool G4CrossSectionComposite::operator==(con 53 G4bool G4CrossSectionComposite::operator==(const G4CrossSectionComposite &right) const
57 { 54 {
58 return (this == (G4CrossSectionComposite*) & 55 return (this == (G4CrossSectionComposite*) &right);
59 } 56 }
60 57
61 58
62 G4bool G4CrossSectionComposite::operator!=(con 59 G4bool G4CrossSectionComposite::operator!=(const G4CrossSectionComposite &right) const
63 { 60 {
64 return (this != (G4CrossSectionComposite*) & 61 return (this != (G4CrossSectionComposite*) &right);
65 } 62 }
66 63
67 64
68 G4double G4CrossSectionComposite::CrossSection 65 G4double G4CrossSectionComposite::CrossSection(const G4KineticTrack& trk1,
69 const G4KineticTrack& trk2) c 66 const G4KineticTrack& trk2) const
70 { 67 {
71 // Cross section of composite is the sum of 68 // Cross section of composite is the sum of components cross sections
72 69
73 G4double crossSection = 0.; 70 G4double crossSection = 0.;
74 G4double ecm = (trk1.Get4Momentum() + trk2.G 71 G4double ecm = (trk1.Get4Momentum() + trk2.Get4Momentum()).mag();
75 72
76 const G4CrossSectionVector* components = Get 73 const G4CrossSectionVector* components = GetComponents();
77 if (components != 0) 74 if (components != 0)
78 { 75 {
79 std::size_t nComponents = GetComponents( << 76 G4int nComponents = this->GetComponents()->size();
80 for (std::size_t i=0; i<nComponents; ++i << 77 // G4int nValid = 0;
>> 78
>> 79 G4int i;
>> 80 for (i=0; i<nComponents; i++)
81 { 81 {
82 G4CrossSectionSourcePtr componentPtr = (*c 82 G4CrossSectionSourcePtr componentPtr = (*components)[i];
83 G4VCrossSectionSource* component = compone 83 G4VCrossSectionSource* component = componentPtr();
84 if (component->IsValid(ecm)) 84 if (component->IsValid(ecm))
85 { 85 {
86 crossSection += component->CrossSectio 86 crossSection += component->CrossSection(trk1,trk2);
87 } 87 }
88 } 88 }
89 } 89 }
>> 90
90 return crossSection; 91 return crossSection;
91 } 92 }
92 93
93 94
94 G4bool G4CrossSectionComposite::IsValid(G4doub 95 G4bool G4CrossSectionComposite::IsValid(G4double e) const
95 { 96 {
96 // The composite is valid if any of its comp 97 // The composite is valid if any of its components are valid
97 G4bool answer = false; 98 G4bool answer = false;
98 const G4CrossSectionVector* components = Get 99 const G4CrossSectionVector* components = GetComponents();
99 if (components != 0) 100 if (components != 0)
100 { 101 {
101 std::size_t n = components->size(); << 102 G4int n = components->size();
102 for (std::size_t i=0; i<n; ++i) << 103 G4int i;
>> 104 for (i=0; i<n; i++)
103 { 105 {
104 G4CrossSectionSourcePtr componentPtr = (*c 106 G4CrossSectionSourcePtr componentPtr = (*components)[i];
105 G4VCrossSectionSource* component = compone 107 G4VCrossSectionSource* component = componentPtr();
106 if (component->IsValid(e)) 108 if (component->IsValid(e))
107 { 109 {
108 answer = true; 110 answer = true;
109 break; 111 break;
110 } 112 }
111 } 113 }
112 } 114 }
113 return answer; 115 return answer;
114 } 116 }
115 117
116 118