| 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 // Derived from
27 // https://twiki.cern.ch/twiki/bin/view/Geant4/QuickMigrationGuideForGeant4V10
28 // Courtesy of A. Dotti
29 //
30 // This example is provided by the Geant4-DNA collaboration
31 // Any report or published results obtained using the Geant4-DNA software
32 // shall cite the following Geant4-DNA collaboration publications:
33 // Med. Phys. 45 (2018) e722-e739
34 // Phys. Med. 31 (2015) 861-874
35 // Med. Phys. 37 (2010) 4692-4708
36 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
37 //
38 // The Geant4-DNA web site is available at http://geant4-dna.org
39 //
40 /// \file medical/dna/svalue/src/MyFileReader.cc
41 /// \brief Implementation of the MyFileReader class
42
43 #include "MyFileReader.hh"
44
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46
47 MyFileReader::MyFileReader()
48 {
49 //******************************************************************
50 //*** Specify file name containing list of incident energies (in eV)
51 //******************************************************************
52 G4String fileName = "spectrum.txt";
53 //
54
55 fInputFile.open(fileName.data());
56 }
57
58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59
60 MyFileReader::~MyFileReader()
61 {
62 fInputFile.close();
63 }
64
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66
67 G4double MyFileReader::GetAnEvent()
68 {
69 //*******************************************
70 //*** Specify number of lines to read at once
71 //*******************************************
72 G4int numberOfLinesToRead = 100;
73 //
74
75 if (fEvList.size() == 0) {
76 for (G4int i = 0; i < numberOfLinesToRead; i++) {
77 G4double nrj;
78 fInputFile >> nrj;
79 fEvList.push_back(nrj);
80 }
81 }
82
83 // Get first element from list
84 G4double ev = fEvList.front();
85
86 // Remove this element from list
87 fEvList.pop_front();
88
89 return ev;
90 }
91