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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_allocframe Substep: Initialize a frame
*
*/
/*-------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
Includes
--------------------------------------------------------------------------*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <flames_midas_def.h>
#include <flames_uves.h>
#include <flames_newmatrix.h>
#include <flames_allocframe.h>
/**@{*/
/*---------------------------------------------------------------------------
Implementation
---------------------------------------------------------------------------*/
/**
@name flames_allocframe()
@short Dump info stored in a table to screen or to ima descriptors
@author G. Mulas - ITAL_FLAMES Consortium. Ported to CPL by A. Modigliani
@param myframe input/output frame
@return initialized frame
DRS function called: fdmatrix,dvector
Pseudocode:
use fdmatrix,dvector to initialize to NULL data
@note
*/
flames_err allocframe(flames_frame *myframe)
{
myframe->frame_array =
fdmatrix(0, myframe->subrows-1, 0, myframe->subcols-1);
memset(&myframe->frame_array[0][0], '\0',
myframe->subrows*myframe->subcols*sizeof(frame_data));
myframe->frame_sigma =
fdmatrix(0, myframe->subrows-1, 0, myframe->subcols-1);
memset(&myframe->frame_sigma[0][0], '\0',
myframe->subrows*myframe->subcols*sizeof(frame_data));
myframe->badpixel =
fmmatrix(0, myframe->subrows-1, 0, myframe->subcols-1);
memset(&myframe->badpixel[0][0], '\0',
myframe->subrows*myframe->subcols*sizeof(frame_mask));
myframe->framename = cvector(0, CATREC_LEN+1);
myframe->sigmaname = cvector(0, CATREC_LEN+1);
myframe->badname = cvector(0, CATREC_LEN+1);
if (myframe->maxfibres>0) {
myframe->fibremask = cvector(0, myframe->maxfibres-1);
myframe->ind_lit_fibres = lvector(0, myframe->maxfibres-1);
}
/* do not allocate spec*** structures here because it is a mistake
If you don't use these structures you suffer of a memory leakage
otherwise you might allocate them before you know the right dimension
(i.e. myframe->lastorder-myframe->firstorder) and no check help you
to reveal this error because the memory is allocated but with
wrong parameters
*/
/* do not allocate back arrays here: it is a mistake, since we cannot
possibly know yet Window_Number */
if (myframe->nflats > 0) {
myframe->yshift = dvector(0, myframe->nflats-1);
}
else {
myframe->yshift = 0;
}
/* initialize to zero the pointers in the the back structure */
myframe->back.x = 0;
myframe->back.y = 0;
myframe->back.window = 0;
myframe->back.coeff = 0;
myframe->back.expon = 0;
return(NOERR);
}
/**@}*/
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