readconfig()

int readconfig	(	char *	datfile,
		int	check_dir
	)

                                           {

  /* &config creation */
  config_init(&config);

  /* load file */
  if (!datfile) {
    logger(LOG_ERROR, "An input file must be specified with option -f <input file>\n");
    return -1;
  }
  rundetails->cfg_filename = calloc(strlen(datfile)+1,sizeof(char));
  strcpy(rundetails->cfg_filename, datfile); // saving filename for report

  rundetails->cfg_filepath = getcwd(NULL,0);
  //getcwd(rundetails->cfg_filepath, strlen(rundetails->cfg_filepath)); // saving filepath for report
  logger(LOG_DEBUG,"Working directory:[%s\n]",rundetails->cfg_filepath);

  // Loading and parsing file
  /* file read */
  if (config_read_file(&config, datfile) != CONFIG_TRUE) {
    logger(LOG_ERROR, "Error reading file %s\n", datfile);
    logger(LOG_ERROR, "%d:%s\n", config_error_line(&config), config_error_text(&config));
    return -1;
  }


  // INITIALIZING FILE POINTERS
  fileinfo->nodes_file      = NULL;
  fileinfo->chief_file      = NULL;
  fileinfo->mics_file       = NULL;
  fileinfo->sources_file    = NULL;
  fileinfo->imped_file      = NULL;
  fileinfo->radiants_file   = NULL;
  fileinfo->planw_file      = NULL;
  fileinfo->dipoles_file    = NULL;
  fileinfo->bc_lambda_file  = NULL;
  fileinfo->bc_gamma_file   = NULL;
  fileinfo->bc_func_file    = NULL;
  fileinfo->bc_g_file       = NULL;


  if( -1 == read_runinfo(check_dir)) return -1;
  if( -1 == read_modgeom()         ) return -1;
  if( -1 == read_modsol()          ) return -1;
#ifdef _MYSQL_
  if( -1 == read_mysql()           ) return -1;
#endif    

  return 0;

}