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 | // GEANT4 Class file |
---|
29 | // |
---|
30 | // For information related to this code contact: |
---|
31 | // |
---|
32 | // File name: G4PartialWidthTable |
---|
33 | // |
---|
34 | // Author: |
---|
35 | // |
---|
36 | // Creation date: 15 April 1999 |
---|
37 | // |
---|
38 | // Modifications: |
---|
39 | // |
---|
40 | // ------------------------------------------------------------------- |
---|
41 | |
---|
42 | #include "globals.hh" |
---|
43 | #include "G4HadronicException.hh" |
---|
44 | #include "G4ios.hh" |
---|
45 | #include "G4PartialWidthTable.hh" |
---|
46 | #include "G4KineticTrack.hh" |
---|
47 | |
---|
48 | |
---|
49 | G4PartialWidthTable::G4PartialWidthTable(const G4double* energies, G4int entries) : nEnergies(entries) |
---|
50 | { |
---|
51 | // Fill the vector with tabulated energies |
---|
52 | G4int i; |
---|
53 | for (i=0; i<entries; i++) |
---|
54 | { |
---|
55 | G4double e = *(energies + i) * GeV; |
---|
56 | energy.push_back(e); |
---|
57 | } |
---|
58 | } |
---|
59 | |
---|
60 | |
---|
61 | G4PartialWidthTable::~G4PartialWidthTable() |
---|
62 | { } |
---|
63 | |
---|
64 | |
---|
65 | G4bool G4PartialWidthTable::operator==(const G4PartialWidthTable &right) const |
---|
66 | { |
---|
67 | return (this == (G4PartialWidthTable *) &right); |
---|
68 | } |
---|
69 | |
---|
70 | |
---|
71 | G4bool G4PartialWidthTable::operator!=(const G4PartialWidthTable &right) const |
---|
72 | { |
---|
73 | return (this != (G4PartialWidthTable *) &right); |
---|
74 | } |
---|
75 | |
---|
76 | |
---|
77 | G4int G4PartialWidthTable::NumberOfChannels() const |
---|
78 | { |
---|
79 | return widths.size(); |
---|
80 | } |
---|
81 | |
---|
82 | |
---|
83 | const G4PhysicsVector* G4PartialWidthTable::Width(const G4String& name1, const G4String& name2) const |
---|
84 | { |
---|
85 | // Returned pointer is not owned by the client |
---|
86 | G4int i; |
---|
87 | G4PhysicsVector* width = 0; |
---|
88 | G4int n = 0; |
---|
89 | G4int entries = widths.size(); |
---|
90 | for (i=0; i<entries; i++) |
---|
91 | { |
---|
92 | if ( (daughter1[i] == name1 && daughter2[i] == name2) || |
---|
93 | (daughter2[i] == name1 && daughter1[i] == name2) ) |
---|
94 | { |
---|
95 | width = (G4PhysicsVector*) (widths[i]); |
---|
96 | n++; |
---|
97 | } |
---|
98 | } |
---|
99 | if (n > 1) throw G4HadronicException(__FILE__, __LINE__, "G4PartialWidthTable::Width - ambiguity"); |
---|
100 | |
---|
101 | return width; |
---|
102 | } |
---|
103 | |
---|
104 | |
---|
105 | void G4PartialWidthTable::AddWidths(const G4double* channelWidth, |
---|
106 | const G4String& name1, const G4String& name2) |
---|
107 | { |
---|
108 | G4PhysicsFreeVector* width = new G4PhysicsFreeVector(nEnergies); |
---|
109 | G4int i; |
---|
110 | for (i=0; i<nEnergies; i++) |
---|
111 | { |
---|
112 | G4double value = *(channelWidth+ i) * GeV; |
---|
113 | G4double e = energy[i]; |
---|
114 | width->PutValue(i,e,value); |
---|
115 | } |
---|
116 | |
---|
117 | widths.push_back(width); |
---|
118 | daughter1.push_back(name1); |
---|
119 | daughter2.push_back(name2); |
---|
120 | |
---|
121 | return; |
---|
122 | } |
---|
123 | |
---|
124 | |
---|
125 | void G4PartialWidthTable::Dump() const |
---|
126 | { |
---|
127 | G4int entries = widths.size(); |
---|
128 | |
---|
129 | G4int i; |
---|
130 | for (i=0; i<entries; i++) |
---|
131 | { |
---|
132 | G4cout << " Channel " << i << ": " |
---|
133 | << daughter1[i] << " " << daughter2[i] << G4endl; |
---|
134 | G4PhysicsFreeVector* width = widths[i]; |
---|
135 | G4int j; |
---|
136 | for (j=0; j<nEnergies; j++) |
---|
137 | { |
---|
138 | G4bool dummy = false; |
---|
139 | G4double e = energy[i]; |
---|
140 | G4double w = width->GetValue(e,dummy); |
---|
141 | G4cout << j << ") Energy = " << e << ", Width = " << w << G4endl; |
---|
142 | } |
---|
143 | } |
---|
144 | return; |
---|
145 | } |
---|