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/*===========================================================================
Copyright (C) 2001 European Southern Observatory (ESO)
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.
This program 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 this program; if not, write to the Free
Software Foundation, Inc., 675 Massachusetss Ave, Cambridge,
MA 02139, USA.
Corresponding concerning ESO-MIDAS should be addressed as follows:
Internet e-mail: midas@eso.org
Postal address: European Southern Observatory
Data Management Division
Karl-Schwarzschild-Strasse 2
D 85748 Garching bei Muenchen
GERMANY
===========================================================================*/
/*-------------------------------------------------------------------------*/
/**
* @defgroup flames_checksize3 Substep: check input frame size descriptors
*
*/
/*-------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
Includes
--------------------------------------------------------------------------*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <math.h>
#include <flames_midas_def.h>
#include <flames_uves.h>
#include <uves_msg.h>
#include <flames_checksize3.h>
#include <flames_newmatrix.h>
/**@{*/
/*---------------------------------------------------------------------------
Implementation
---------------------------------------------------------------------------*/
/**
@name flames_checksize3()
@short check input frame size descriptors
@author G. Mulas - ITAL_FLAMES Consortium. Ported to CPL by A. Modigliani
@param frameid input frame id
@param slitflats input allslitflats structure
@return success or failure code
DRS Functions called:
none
Pseudocode:
check several MIDAS descriptors
@note
*/
flames_err checksize3(int frameid, allflats *myflats)
{
int actvals=0, unit=0, null=0, naxis=0;
int npix[2]={0,0};
double start[2]={0,0}, step[2]={0,0};
if (0 != SCDRDI(frameid, "NAXIS", 1, 1, &actvals, &naxis, &unit, &null)) {
/* problems reading NAXIS */
return(MAREMMA);
}
if (naxis != 2) {
/* wrong file dimensions: wrong frame name? */
return(MAREMMA);
}
if (0!= SCDRDI(frameid, "NPIX", 1, 2, &actvals, npix, &unit, &null)) {
/* problems reading NPIX */
return(MAREMMA);
}
if (npix[0] != myflats->subcols || npix[1] != myflats->subrows) {
/* wrong file dimensions: wrong frame name? */
return(MAREMMA);
}
if ( SCDRDD(frameid, "START", 1, 2, &actvals, start, &unit, &null) != 0) {
/* problems reading START */
return(MAREMMA);
}
uves_msg_debug("start=%f %f",start[0],start[1]);
uves_msg_debug("check=%f %f",myflats->substartx,myflats->substarty);
if (start[0] != myflats->substartx || start[1] != myflats->substarty) {
/* wrong file dimensions: wrong frame name? */
return(MAREMMA);
}
if (SCDRDD(frameid, "STEP", 1, 2, &actvals, step,
&unit, &null) != 0) {
/* problems reading START */
return(MAREMMA);
}
uves_msg_debug("step= %f %f",step[0],step[1]);
uves_msg_debug("check=%f %f",myflats->substepx,myflats->substepy);
if (step[0] != myflats->substepx || step[1] != myflats->substepy) {
/* wrong file dimensions: wrong frame name? */
return(MAREMMA);
}
/* the file dimensions match, go ahead */
return(NOERR);
}
/**@}*/
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