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[u/mrichter/AliRoot.git] / TTherminator / Therminator / ReadPar.cxx
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2e967919 1/******************************************************************************
2 * T H E R M I N A T O R *
3 * THERMal heavy-IoN generATOR *
4 * version 1.0 *
5 * *
6 * Authors of the model: Wojciech Broniowski, Wojciech.Broniowski@ifj.edu.pl, *
7 * Wojciech Florkowski, Wojciech.Florkowski@ifj.edu.pl *
8 * Authors of the code: Adam Kisiel, kisiel@if.pw.edu.pl *
9 * Tomasz Taluc, ttaluc@if.pw.edu.pl *
10 * Code designers: Adam Kisiel, Tomasz Taluc, Wojciech Broniowski, *
11 * Wojciech Florkowski *
12 * *
13 * For the detailed description of the program and furhter references *
14 * to the description of the model plesase refer to: nucl-th/0504047, *
15 * accessibile at: http://www.arxiv.org/nucl-th/0504047 *
16 * *
17 * Homepage: http://hirg.if.pw.edu.pl/en/therminator/ *
18 * *
19 * This code can be freely used and redistributed. However if you decide to *
20 * make modifications to the code, please contact the authors, especially *
21 * if you plan to publish the results obtained with such modified code. *
22 * Any publication of results obtained using this code must include the *
23 * reference to nucl-th/0504047 and the published version of it, when *
24 * available. *
25 * *
26 *****************************************************************************/
27#include "THGlobal.h"
28#include "ReadPar.h"
29#include <iostream>
30#include <fstream>
31#include <sstream>
32#include <iosfwd>
33
34ReadPar::ReadPar()
35{
36 fname = 0;
37}
38
39ReadPar::ReadPar(const char *aFName)
40{
41 fname = strdup(aFName);
42 readFile(aFName);
43}
44
45int ReadPar::readFile(const char *aFName) throw (int)
46{
47 option read_opt;
48 STR buf_str;
49 char buff[200];
50 char dummy[200];
51
52 std::ifstream infile(aFName);
53 std::istringstream *instream;
54
55 if (!infile.is_open())
56 throw RP_Exception_NoParFile;
57
58 while (!infile.eof())
59 {
60 infile.getline(buff, 200);
61 instream = new std::istringstream(buff);
62 memset(dummy,0,200);
63 *instream >> dummy;
64
65 PRINT_DEBUG_3("Read " << dummy);;
66 read_opt.keyword = dummy;
67 memset(dummy,0,200);
68 *instream >> dummy;
69
70 PRINT_DEBUG_3("Read " << dummy);
71 if (strstr(dummy,"="))
72 {
73 dummy[0]='\0';
74
75 memset(dummy,0,200);
76 *instream >> dummy;
77 PRINT_DEBUG_3("Read " << dummy);
78
79 read_opt.value = dummy;
80 options.push_back(read_opt);
81 }
82 }
83 infile.close();
84
85 return 0;
86}
87
88int ReadPar::printOptions()
89{
90 VOPT::iterator c;
91
92 for (c=options.begin(); c != options.end(); c++)
93 PRINT_DEBUG_3("Keyword: " << c->keyword << " Value: " << c->value);
94
95 return 0;
96}
97
98STR ReadPar::getPar(const char *name) throw(STR)
99{
100 VOPT::iterator c;
101 STR pname(name);
102
103 for (c=options.begin(); c != options.end(); c++)
104 if (c->keyword == pname)
105 {
106 PRINT_DEBUG_2("Returning value " << c->value << " for keyword " << c->keyword);
107 return c->value;
108 }
109 throw *(new STR(name));
110
111 return TString("");
112}
113
114
115