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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
===========================================================================*/
/* Program : writesigma.c */
/* Author : G. Mulas - ITAL_FLAMES Consortium */
/* Date : */
/* */
/* Purpose : Missing */
/* */
/* */
/* Input: see interface */
/* */
/* Output: */
/* */
/* DRS Functions called: */
/* none */
/* */
/* Pseudocode: */
/* Missing */
/* */
/* Version : */
/* Last modification date: 2002/08/05 */
/* Who When Why Where */
/* AMo 02-08-05 Add header header */
/*-------------------------------------------------------------------------*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <stdio.h>
#include <math.h>
#include <flames_midas_def.h>
#include <flames_uves.h>
#include <flames_writesigma.h>
#include <flames_stripfitsext.h>
#include <flames_newmatrix.h>
flames_err writesigma(flames_frame *myframe, char *framename)
{
char basename[CATREC_LEN+1];
char filename[CATREC_LEN+1];
int dataid=0;
int sigmaid=0;
int badid=0;
char cdummy[CATREC_LEN+1];
float lhcuts[4]={0,0,0,0};
int unit=0;
frame_data minimum=0;
frame_data maximum=0;
int nflats=0;
int status=0;
frame_data *fdvecbuf1=0;
int32_t iyixend=0;
int32_t iyixindex=0;
int npix[2]={4096,2048};
memset(basename, '\0', CATREC_LEN+1);
memset(filename, '\0', CATREC_LEN+1);
memset(cdummy, '\0', CATREC_LEN+1);
iyixend = (myframe->subrows*myframe->subcols)-1;
/* find out whether the framename includes the .fits extension or not */
if ((status = stripfitsext(framename, basename)) != NOERR) {
/* problems stripping extension */
return flames_midas_error(MAREMMA);
}
/* open the data file */
if ((status = SCFOPN(framename, FLAMESDATATYPE, 0, F_IMA_TYPE, &dataid))
!= 0) {
/* could not open the data file */
return flames_midas_error(MAREMMA);
}
/* write the scalars in descriptors */
if ((status = SCDWRD(dataid, "RON", &myframe->ron, 1, 1, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
if ((status = SCDWRD(dataid, "GAIN", &myframe->gain, 1, 1, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
if (myframe->nflats > 0) {
if ((status = SCDWRD(dataid, "YSHIFT", myframe->yshift, 1,
myframe->nflats, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
}
nflats = (int) myframe->nflats;
if ((status = SCDWRI(dataid, "NFLATS", &nflats, 1, 1,
&unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
if ((status = SCDWRI(dataid, "ORDERLIM", &myframe->firstorder, 1, 1,
&unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
if ((status = SCDWRI(dataid, "ORDERLIM", &myframe->lastorder, 2, 1,
&unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
if ((status = SCDWRI(dataid, "TAB_IN_OUT_OSHIFT", &myframe->tab_io_oshift,
1, 1, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
/* create the sigma file name */
sprintf(filename,"%s_sigma.fits",basename);
/* create the sigma frame on disk */
if ((status = SCFCRE(filename, FLAMESDATATYPE, F_O_MODE, F_IMA_TYPE,
myframe->subrows*myframe->subcols, &sigmaid))
!= 0) {
/* could not create the data file */
return flames_midas_error(MAREMMA);
}
/* copy the descriptors from the data file */
if ((status = SCDCOP(dataid, sigmaid, 1)) != 0) {
/* I could not copy the descriptors */
return flames_midas_error(MAREMMA);
}
/* There is one descriptor I want to fill differently anyway */
/* find maximum and minimum in sigma */
fdvecbuf1 = myframe->frame_sigma[0];
minimum = maximum = fdvecbuf1[0];
for (iyixindex=1; iyixindex<=iyixend; iyixindex++) {
frame_data fdbuf1=0;
fdbuf1 = fdvecbuf1[iyixindex];
if (fdbuf1>maximum) maximum = fdbuf1;
if (fdbuf1<minimum) minimum = fdbuf1;
}
lhcuts[0] = lhcuts[1] = 0;
lhcuts[2] = (float) minimum;
lhcuts[3] = (float) maximum;
if ((status = SCDWRR(sigmaid, "LHCUTS", lhcuts, 1, 4, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
/* write the sigma file name as a descriptor of the data file */
if ((status = SCDWRC(dataid, "SIGMAFRAME", 1, filename, 1, 80,
&unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
/* write the sigma frame itself */
if ((status = SCFPUT(sigmaid, 1, myframe->subrows*myframe->subcols,
(char *) myframe->frame_sigma[0])) != NOERR) {
/* could not write the frame */
return flames_midas_error(MAREMMA);
}
/* close the sigma file */
if ((status = SCFCLO(sigmaid)) != 0) {
/* error closing file */
return flames_midas_error(MAREMMA);
}
/* create the badpixel file name */
sprintf(filename,"%s_mask.fits",basename);
/* create the sigma frame on disk */
if ((status = SCFCRE(filename, FLAMESMASKTYPE, F_O_MODE, F_IMA_TYPE,
myframe->subrows*myframe->subcols, &badid))
!= 0) {
/* could not create the bad pixel file */
return flames_midas_error(MAREMMA);
}
/* copy the descriptors from the data file */
if ((status = SCDCOP(dataid, badid, 1)) != 0) {
/* I could not copy the descriptors */
return flames_midas_error(MAREMMA);
}
/* There is one descriptor I want to fill differently anyway */
/* put maximum and minimum of badpixel */
lhcuts[0] = lhcuts[1] = 0;
lhcuts[2] = 0;
lhcuts[3] = 1;
if ((status = SCDWRR(badid, "LHCUTS", lhcuts, 1, 4, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
/* write the file name as a descriptor of the data file */
if ((status = SCDWRC(dataid, "BADPXFRAME", 1, filename, 1, 80,
&unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
//Fixme: we need to add proper descriptors to input frame after process
if ((status = SCDWRI(dataid, "NPIX", npix,1, 2, &unit)) != 0) {
/* error writing descriptor */
return flames_midas_error(MAREMMA);
}
/* write the badpixel frame itself */
if ((status = SCFPUT(badid, 1, myframe->subrows*myframe->subcols,
(char *) myframe->badpixel[0])) != NOERR) {
/* could not write the frame */
return flames_midas_error(MAREMMA);
}
/* close the badpixel file */
if ((status = SCFCLO(badid)) != 0) {
/* error closing file */
return flames_midas_error(MAREMMA);
}
/* close the data file */
if ((status = SCFCLO(dataid)) != 0) {
/* error closing file */
return flames_midas_error(MAREMMA);
}
/* the end */
return(NOERR);
}
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