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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_alloconeflats Substep: Initialize a flat frame
*
*/
/*-------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
Includes
--------------------------------------------------------------------------*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <flames_midas_def.h>
#include <flames_uves.h>
#include <flames_newmatrix.h>
#include <flames_alloconeflats.h>
/*---------------------------------------------------------------------------
Implementation
---------------------------------------------------------------------------*/
/**
@name flames_alloconeflats()
@short Initialize a flat frame
@author G. Mulas - ITAL_FLAMES Consortium. Ported to CPL by A. Modigliani
@param myflats pointer to a frame
@return initialized frame
DRS Functions called:
fd3tensor
fm3tensor
l3tensor
cvector
lvector
ivector
Pseudocode:
use fd3tensor,fm3tensor,l3tensor,cvector,lvector,ivector
to initialize to NULL data
@note
*/
flames_err alloconeflats(allflats *myflats)
{
int32_t iframe=0;
/* allocate the flatdata member array itself */
myflats->flatdata =
(singleflat *) calloc((size_t) myflats->nflats, sizeof(singleflat));
/* allocate only one submember of flatdata */
myflats->flatdata[0].data =
fdmatrix(0, myflats->subrows-1, 0, myflats->subcols-1);
myflats->flatdata[0].sigma =
fdmatrix(0, myflats->subrows-1, 0, myflats->subcols-1);
myflats->flatdata[0].badpixel =
fmmatrix(0, myflats->subrows-1, 0, myflats->subcols-1);
myflats->flatdata[0].framename = cvector(0, CATREC_LEN);
myflats->flatdata[0].sigmaname = cvector(0, CATREC_LEN);
myflats->flatdata[0].badname = cvector(0, CATREC_LEN);
myflats->flatdata[0].fibres = lvector(0,myflats->maxfibres-1);
for (iframe=1; iframe<=myflats->nflats-1; iframe++) {
/* replicate the pointers for the other members of flatdata */
myflats->flatdata[iframe].data = myflats->flatdata[0].data;
myflats->flatdata[iframe].sigma = myflats->flatdata[0].sigma;
myflats->flatdata[iframe].badpixel = myflats->flatdata[0].badpixel;
myflats->flatdata[iframe].framename = myflats->flatdata[0].framename;
myflats->flatdata[iframe].sigmaname = myflats->flatdata[0].sigmaname;
myflats->flatdata[iframe].badname = myflats->flatdata[0].badname;
myflats->flatdata[iframe].fibres = myflats->flatdata[0].fibres;
}
/* now allocate allflats members */
myflats->fibremask = ivector(0,myflats->maxfibres-1);
myflats->fibre2frame = ivector(0,myflats->maxfibres-1);
myflats->normfactors =
fd3tensor(0, myflats->lastorder-myflats->firstorder,
0, myflats->maxfibres-1, 0, myflats->subcols-1);
myflats->normsigmas =
fd3tensor(0, myflats->lastorder-myflats->firstorder,
0, myflats->maxfibres-1, 0, myflats->subcols-1);
myflats->goodfibres =
fm3tensor(0, myflats->lastorder-myflats->firstorder,
0, myflats->maxfibres-1, 0, myflats->subcols-1);
myflats->lowfibrebounds =
l3tensor(0, myflats->lastorder-myflats->firstorder,
0, myflats->maxfibres-1, 0, myflats->subcols-1);
myflats->highfibrebounds =
l3tensor(0, myflats->lastorder-myflats->firstorder,
0, myflats->maxfibres-1, 0, myflats->subcols-1);
/* ok, finished */
return(NOERR);
}
/**@}*/
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