| Geant4 Cross Reference |
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 // ABLAXX statistical de-excitation model
27 // Jose Luis Rodriguez, UDC (translation from ABLA07 and contact person)
28 // Pekka Kaitaniemi, HIP (initial translation of ablav3p)
29 // Aleksandra Kelic, GSI (ABLA07 code)
30 // Davide Mancusi, CEA (contact person INCL)
31 // Aatos Heikkinen, HIP (project coordination)
32 //
33
34 #include "G4AblaDataFile.hh"
35 #include "G4AblaDataDefs.hh"
36 #include "globals.hh"
37
38 #include <cmath>
39 #include <cstdlib>
40 #include <fstream>
41 #include <iostream>
42
43 G4AblaDataFile::G4AblaDataFile() { verboseLevel = 0; }
44
45 /**
46 * Read all data from files.
47 */
48 G4bool G4AblaDataFile::readData()
49 {
50 if (!G4FindDataDir("G4ABLADATA"))
51 {
52 G4ExceptionDescription ed;
53 ed << " Data missing: set environment variable G4ABLADATA\n"
54 << " to point to the directory containing data files needed\n"
55 << " by the ABLA model" << G4endl;
56 G4Exception("G4AblaDataFile::readData()", "ABLA_001", FatalException, ed);
57 }
58 G4String dataPath(G4FindDataDir("G4ABLADATA"));
59
60 G4String flAlphaFile(dataPath + "/flalpha.dat");
61 G4String frldmFile(dataPath + "/frldm.dat");
62 G4String vgsldFile(dataPath + "/vgsld.dat");
63 G4String rmsFile(dataPath + "/rms.dat");
64 G4String defoFile(dataPath + "/defo.dat");
65 G4String massFile(dataPath + "/mass2020.dat");
66
67 if (verboseLevel > 1)
68 {
69 // G4cout <<"Data path = " << dataPath << G4endl;
70 // G4cout <<"FlAlphaFile = " << flAlphaFile << G4endl;
71 // G4cout <<"FrldmFile = " << frldmFile << G4endl;
72 // G4cout <<"VgsldFile = " << vgsldFile << G4endl;
73 }
74
75 std::ifstream flalphain(flAlphaFile.c_str());
76 std::ifstream frldmin(frldmFile.c_str());
77 std::ifstream vgsldin(vgsldFile.c_str());
78 std::ifstream rmsin(rmsFile.c_str());
79 std::ifstream defoin(defoFile.c_str());
80 std::ifstream massin(massFile.c_str());
81
82 if (!massin.is_open())
83 {
84 massFile = dataPath + "/mass2016.dat";
85 massin.close();
86 massin.open(massFile.c_str());
87 std::cout << "Mass evaluation file mass2020.dat not found, current file: " << massFile.c_str() << std::endl;
88
89 if (!massin.is_open())
90 {
91 massFile = dataPath + "/mass2003.dat";
92 massin.close();
93 massin.open(massFile.c_str());
94 std::cout << "Mass evaluation file mass2016.dat not found, current file: " << massFile.c_str() << std::endl;
95 }
96 }
97
98 std::filebuf* buf1 = flalphain.rdbuf();
99 std::filebuf* buf2 = frldmin.rdbuf();
100 std::filebuf* buf3 = vgsldin.rdbuf();
101 std::filebuf* buf4 = rmsin.rdbuf();
102 std::filebuf* buf5 = defoin.rdbuf();
103 std::filebuf* buf6 = massin.rdbuf();
104 if (!((buf1->is_open()) && (buf2->is_open()) && (buf3->is_open()) && (buf4->is_open()) && (buf5->is_open()) &&
105 (buf6->is_open())))
106 {
107 G4ExceptionDescription ed;
108 ed << "Data missing: could not find ABLA data file in " << dataPath
109 << "defined by environment variable G4ABLADATA" << G4endl;
110 G4Exception("G4AblaDataFile::readData()", "ABLA", FatalException, ed);
111 }
112
113 G4double fflalpha, ffrldm, fvgsld, frms;
114 G4int fj = 0, fk = 0, a2, a3, a4;
115 G4double fbeta2, fbeta4;
116 G4double a7;
117 const G4int rows = 99;
118 const G4int cols = 154;
119 const G4int rowsbeta = 137;
120 const G4int colsbeta = 251;
121
122 for (G4int i = 0; i < zcols; i++)
123 {
124 for (G4int j = 0; j < nrows; j++)
125 {
126 setAlpha(j, i, 0.0);
127 setEcnz(j, i, 0.0);
128 setVgsld(j, i, 0.0);
129 setRms(j, i, 0.0);
130 }
131 }
132
133 for (G4int i = 0; i < rows; i++)
134 {
135 for (G4int j = 0; j < cols; j++)
136 {
137 flalphain >> fflalpha;
138 frldmin >> ffrldm;
139 vgsldin >> fvgsld;
140 rmsin >> frms;
141 setAlpha(j, i, fflalpha);
142 setEcnz(j, i, ffrldm);
143 setVgsld(j, i, fvgsld);
144 setRms(j, i, frms);
145 }
146 }
147
148 for (G4int i = 0; i < rowsbeta; i++)
149 {
150 for (G4int j = 0; j < colsbeta; j++)
151 {
152 setBeta2(j, i, 0.0);
153 setBeta4(j, i, 0.0);
154 }
155 }
156
157 defoin >> fj >> fk >> fbeta2 >> fbeta4;
158 while (!defoin.eof())
159 {
160 setBeta2(fk, fj, fbeta2);
161 setBeta4(fk, fj, fbeta4);
162 defoin >> fj >> fk >> fbeta2 >> fbeta4;
163 }
164
165 for (G4int i = 0; i < zcols; i++)
166 {
167 for (G4int j = 0; j < nrows; j++)
168 {
169 setMexp(j, i, 0.0);
170 setMexpID(j, i, 0);
171 }
172 }
173 massin >> a2 >> a3 >> a4 >> a7;
174 while (!massin.eof())
175 {
176 //
177 if (a3 < lpcols)
178 {
179 setMexpID(a2, a3, 1);
180 setMexp(a2, a3, 938.7829835 * a3 + 939.5653301 * a2 - 1. * a4 * a7 / 1000.);
181 }
182 massin >> a2 >> a3 >> a4 >> a7;
183 }
184
185 flalphain.close();
186 frldmin.close();
187 vgsldin.close();
188 rmsin.close();
189 defoin.close();
190 massin.close();
191
192 return true;
193 }
194