ARTS: arts.cc Source File

00001 /* Copyright (C) 2003-2008 Stefan Buehler <sbuehler@ltu.se>
00002 
00003    This program is free software; you can redistribute it and/or modify it
00004    under the terms of the GNU General Public License as published by the
00005    Free Software Foundation; either version 2, or (at your option) any
00006    later version.
00007 
00008    This program is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00011    GNU General Public License for more details.
00012 
00013    You should have received a copy of the GNU General Public License
00014    along with this program; if not, write to the Free Software
00015    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
00016    USA. */
00017 
00027 #include <cstdlib>
00028 #include <stdexcept>
00029 #include "arts.h"
00030 #include "messages.h"
00031 
00032 
00041 void arts_exit(int status)
00042 {
00043   exit (status);
00044 }
00045 
00047 
00055 void arts_exit_with_error_message(const String& m)
00056 {
00057 #ifdef _OPENMP
00058 #pragma omp critical
00059 #endif
00060   {
00061     out0 << m << "\n"
00062          << "Stopping ARTS execution.\n"
00063          << "Goodbye.\n";
00064     arts_exit();              // No argument means failure.
00065   }
00066 }
00067 
00069 
00080 void exit_or_rethrow(const String& m)
00081 {
00082 #ifdef _OPENMP
00083           // With OpenMP, we have to terminate the program,
00084           // because exceptions can not be thrown out of the
00085           // parallel region.
00086           arts_exit_with_error_message(m);
00087 #else
00088           // Without OpenMP, we can re-throw the exception, to
00089           // be handled higher up. This to preserve the
00090           // "robust" option in ybatchCalc.
00091           throw runtime_error(m);
00092 #endif
00093 }