fitsFile.cpp

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/** \file fitsFile.cpp
 * \brief Definitions for a class to work with FITS files
 * \ingroup fits_processing_files
 * \author Jared R. Males (jaredmales@gmail.com)
 *
 */
 
//***********************************************************************//
// Copyright 2025 Jared R. Males (jaredmales@gmail.com)
//
// This file is part of mxlib.
//
// mxlib 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 3 of the License, or
// (at your option) any later version.
//
// mxlib is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with mxlib.  If not, see <http://www.gnu.org/licenses/>.
//***********************************************************************//
 
#include "ioutils/fits/fitsFile.hpp"
 
namespace mx
{
namespace fits
{
 
namespace fitsFileDetail
{
 
namespace
{
 
int openFile( fitsfile **fptr, const char *fileName, int mode, int *status )
{
    return fits_open_file( fptr, fileName, mode, status );
}
 
long *allocateLongs( size_t count )
{
    return new long[count];
}
 
} // namespace
 
fitsFileCfitsioOps &fitsFileCfitsioOpsInstance()
{
    static fitsFileCfitsioOps
        operations{ openFile, ffgidm, ffgisz, ffclos, ffgsv, ffghsp, ffgkyn, ffinit, ffcrim, ffppx, allocateLongs };
    return operations;
}
 
void resetFitsFileCfitsioOps()
{
    fitsFileCfitsioOpsInstance() = fitsFileCfitsioOps{ openFile,
                                                       ffgidm,
                                                       ffgisz,
                                                       ffclos,
                                                       ffgsv,
                                                       ffghsp,
                                                       ffgkyn,
                                                       ffinit,
                                                       ffcrim,
                                                       ffppx,
                                                       allocateLongs };
}
 
} // namespace fitsFileDetail
 
template class fitsFile<short, verbose::d>;
 
template class fitsFile<unsigned short, verbose::d>;
 
template class fitsFile<int, verbose::d>;
 
template class fitsFile<unsigned int, verbose::d>;
 
template class fitsFile<float, verbose::d>;
 
template class fitsFile<double, verbose::d>;
 
} // namespace fits
} // namespace mx