main.cpp
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/***************************************************************************
* ctobssim - CTA observation simulator tool main code *
* ----------------------------------------------------------------------- *
* copyright (C) 2011 by Jurgen Knodlseder *
* ----------------------------------------------------------------------- *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/**
* @file ctobssim.cpp
* @brief CTA observation simulator tool main code
* @author J. Knodlseder
*/
/* __ Includes ___________________________________________________________ */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <cstdio>
#include "ctobssim.hpp"
/***********************************************************************//**
* @brief Main entry point
*
* @param[in] argc Number of arguments.
* @param[in] argv Arguments.
***************************************************************************/
int main (int argc, char *argv[])
{
// Initialise return code
int rc = 1;
// Create instance of application
ctobssim application(argc, argv);
// Run application
try {
// Execute application
application.execute();
// Signal success
rc = 0;
}
catch (std::exception &e) {
// Extract error message
std::string message = e.what();
std::string signal = "*** ERROR encounterted in the execution of"
" ctobssim. Run aborted ...";
// Write error in logger
application.log << signal << std::endl;
application.log << message << std::endl;
// Write error on standard output
std::cout << signal << std::endl;
std::cout << message << std::endl;
} // endcatch: catched any application error
// Return
return rc;
}