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/*============================================================================
WCSLIB 7.4 - an implementation of the FITS WCS standard.
Copyright (C) 1995-2021, Mark Calabretta
This file is part of WCSLIB.
WCSLIB is free software: you can redistribute it and/or modify it under the
terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
WCSLIB 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with WCSLIB. If not, see http://www.gnu.org/licenses.
Author: Mark Calabretta, Australia Telescope National Facility, CSIRO.
http://www.atnf.csiro.au/people/Mark.Calabretta
$Id: spx_f.c,v 7.4 2021/01/31 02:24:52 mcalabre Exp $
*===========================================================================*/
#include <string.h>
#include <wcserr.h>
#include <wcsutil.h>
#include <spx.h>
// Fortran name mangling.
#include <wcsconfig_f77.h>
#define spxget_ F77_FUNC(spxget, SPXGET)
#define specx_ F77_FUNC(specx, SPECX)
// Must match the value set in spx.inc.
#define SPX_ERR 200
//----------------------------------------------------------------------------
int spxget_(const int *spx, const int *what, void *value)
{
unsigned int l;
int *ivalp;
const int *ispxp;
const struct spxprm *spxp;
// Cast pointers.
spxp = (const struct spxprm *)spx;
ivalp = (int *)value;
switch (*what) {
case SPX_ERR:
// Copy the contents of the wcserr struct.
if (spxp->err) {
ispxp = (int *)(spxp->err);
for (l = 0; l < ERRLEN; l++) {
*(ivalp++) = *(ispxp++);
}
} else {
for (l = 0; l < ERRLEN; l++) {
*(ivalp++) = 0;
}
}
break;
default:
return 1;
}
return 0;
}
int spxgti_(const int *spx, const int *what, int *value)
{
return spxget_(spx, what, value);
}
//----------------------------------------------------------------------------
int specx_(
const char type[4],
const double *spec,
const double *restfrq,
const double *restwav,
double *specs)
{
char type_[5];
wcsutil_strcvt(4, '\0', type, type_);
type_[4] = '\0';
return specx(type_, *spec, *restfrq, *restwav, (struct spxprm *)specs);
}
//----------------------------------------------------------------------------
#define SPX_FWRAP(scode, SCODE) \
int F77_FUNC(scode, SCODE)( \
const double *rest, \
const int *n1, \
const int *s1, \
const int *s2, \
const double spec1[], \
double spec2[], \
int stat[]) \
{return scode(*rest, *n1, *s1, *s2, spec1, spec2, stat);}
SPX_FWRAP(freqafrq, FREQAFRQ)
SPX_FWRAP(afrqfreq, AFRQFREQ)
SPX_FWRAP(freqener, FREQENER)
SPX_FWRAP(enerfreq, ENERFREQ)
SPX_FWRAP(freqwavn, FREQWAVN)
SPX_FWRAP(wavnfreq, WAVNFREQ)
SPX_FWRAP(freqvrad, FREQVRAD)
SPX_FWRAP(vradfreq, VRADFREQ)
SPX_FWRAP(freqwave, FREQWAVE)
SPX_FWRAP(wavefreq, WAVEFREQ)
SPX_FWRAP(freqawav, FREQAWAV)
SPX_FWRAP(awavfreq, AWAVFREQ)
SPX_FWRAP(freqvelo, FREQVELO)
SPX_FWRAP(velofreq, VELOFREQ)
SPX_FWRAP(wavevopt, WAVEVOPT)
SPX_FWRAP(voptwave, VOPTWAVE)
SPX_FWRAP(wavezopt, WAVEZOPT)
SPX_FWRAP(zoptwave, ZOPTWAVE)
SPX_FWRAP(waveawav, WAVEAWAV)
SPX_FWRAP(awavwave, AWAVWAVE)
SPX_FWRAP(wavevelo, WAVEVELO)
SPX_FWRAP(velowave, VELOWAVE)
SPX_FWRAP(awavvelo, AWAVVELO)
SPX_FWRAP(veloawav, VELOAWAV)
SPX_FWRAP(velobeta, VELOBETA)
SPX_FWRAP(betavelo, BETAVELO)
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