TTherminator/Therminator/ReadPar.cxx

   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 #include <stdlib.h>
  34
  35 ReadPar::ReadPar()
  36 {
  37   fname = 0;
  38 }
  39
  40 ReadPar::ReadPar(const char *aFName)
  41 {
  42   fname = strdup(aFName);
  43   readFile(aFName);
  44 }
  45
  46 ReadPar::~ReadPar()
  47 {
  48   if (fname)
  49     free(fname);
  50 }
  51
  52 int ReadPar::readFile(const char *aFName) throw (int)
  53 {
  54   option read_opt;
  55   STR buf_str;
  56   char buff[200];
  57   char dummy[200];
  58
  59   std::ifstream       infile(aFName);
  60   std::istringstream  *instream;
  61
  62   if (!infile.is_open())
  63     throw RP_Exception_NoParFile;
  64
  65   while (!infile.eof())
  66     {
  67       infile.getline(buff, 200);
  68       instream = new std::istringstream(buff);
  69       memset(dummy,0,200);
  70       *instream >> dummy;
  71
  72       PRINT_DEBUG_3("Read " << dummy);;
  73       read_opt.keyword = dummy;
  74       memset(dummy,0,200);
  75       *instream >> dummy;
  76
  77       PRINT_DEBUG_3("Read " << dummy);
  78       if (strstr(dummy,"="))
  79         {
  80           dummy[0]='\0';
  81
  82           memset(dummy,0,200);
  83           *instream >> dummy;
  84           PRINT_DEBUG_3("Read " << dummy);
  85
  86           read_opt.value = dummy;
  87           options.push_back(read_opt);
  88         }
  89     }
  90   infile.close();
  91
  92   return 0;
  93 }
  94
  95 int ReadPar::printOptions()
  96 {
  97   VOPT::iterator c;
  98
  99   for (c=options.begin(); c != options.end(); c++)
 100     PRINT_DEBUG_3("Keyword: " << c->keyword << " Value: " << c->value);
 101
 102   return 0;
 103 }
 104
 105 STR ReadPar::getPar(const char *name) throw(STR)
 106 {
 107   VOPT::iterator c;
 108   STR pname(name);
 109
 110   for (c=options.begin(); c != options.end(); c++)
 111     if (c->keyword == pname)
 112       {
 113         PRINT_DEBUG_2("Returning value " << c->value << " for keyword " << c->keyword);
 114         return c->value;
 115       }
 116   throw *(new STR(name));
 117
 118   return TString("");
 119 }
 120
 121
 122