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/*
* prefs.h
*
* Include file for prefs.c.
*
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
*
* This file part of: SWarp
*
* Copyright: (C) 2000-2020 IAP/CNRS/SorbonneU
*
* License: GNU General Public License
*
* SWarp 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 3 of the License, or
* (at your option) any later version.
* SWarp 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 SWarp. If not, see <http://www.gnu.org/licenses/>.
*
* Last modified: 26/08/2020
*
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#ifndef _FIELD_H_
#include "field.h"
#endif
#ifndef _FITSWCS_H_
#include "fitswcs.h"
#endif
#ifndef _COADD_H_
#include "coadd.h"
#endif
#ifndef _INTERPOLATE_H_
#include "interpolate.h"
#endif
#ifndef _WEIGHT_H_
#include "weight.h"
#endif
#ifndef _PREFS_H_
#define _PREFS_H_
/*----------------------------- Internal constants --------------------------*/
#define MAXCHARL 16384 /* max. nb of chars in a string list */
#define MAXLIST (MAXINFIELD) /* max. nb of list members */
#define MAXLISTSIZE (100*MAXLIST) /* max size of list */
/*--------------------------------- typedefs --------------------------------*/
/*------------------------------- preferences -------------------------------*/
typedef struct
{
char **command_line; /* Command line */
int ncommand_line; /* nb of params */
char prefs_name[MAXCHAR]; /* prefs filename*/
char *(infield_name[MAXINFIELD]);/* Filename(s) of input images */
int ninfield; /* Number of input images */
char *(inwfield_name[MAXINFIELD]);/* Filename(s) of input weights */
int ninwfield; /* Number of input weight-maps */
char *(inhead_name[MAXINFIELD]);/* Filename(s) of input headers */
int ninhead_name; /* Number of input headers */
char head_suffix[MAXCHAR]; /* Generic suffix for FITS headers */
char resamp_suffix[MAXCHAR]; /* Generic suffix for resampled FITS */
char weight_suffix[MAXCHAR]; /* Generic suffix for input weights */
char outfield_name[MAXCHAR]; /* Output image filename */
char outwfield_name[MAXCHAR];/* Output weight-map filename */
char *(outhead_name[MAXINFIELD]);/* Output header filename */
int nouthead_name; /* 0 or 1 */
int outfield_bitpix; /* Output image pixel type */
weightenum weight_type[MAXINFIELD];/* Weight type */
int nweight_type; /* nb of params */
double weight_thresh[MAXINFIELD];/* Weight threshold */
int nweight_thresh; /* nb of params */
int wscale_flag[MAXINFIELD];/* Weight rescaling flag */
int nwscale_flag; /* nb of params */
int interp_flag[MAXINFIELD];/* Interpolation flag */
int ninterp_flag; /* nb of params */
int subback_flag[MAXINFIELD];/* Background-subtraction flag */
int nsubback_flag; /* nb of params */
int oversamp[INTERP_MAXDIM];/* Oversampling (per pixel/ per dim) */
int noversamp; /* nb of params */
backenum back_type[MAXINFIELD]; /* Background subtraction type */
int nback_type; /* nb of params */
int back_size[MAXINFIELD]; /* Background mesh size */
int nback_size; /* nb of params */
int back_fsize[MAXINFIELD]; /* Background filter size */
int nback_fsize; /* nb of params */
double back_default[MAXINFIELD];/* Default background in MANUAL */
int nback_default; /* nb of params */
double back_fthresh; /* Background filter threshold */
char gain_keyword[MAXCHAR]; /* FITS keyword for gain */
double gain_default[MAXINFIELD];/* Default gain (e-/ADU) */
int ngain_default; /* nb of params */
char sat_keyword[MAXCHAR]; /* FITS keyword for saturation */
double sat_default[MAXINFIELD];/* Default saturation (ADU) */
int nsat_default; /* nb of params */
char fscale_keyword[MAXCHAR];/* FITS keyword for flux scale */
double fscale_default[MAXINFIELD];/* Default flux scale */
int nfscale_default; /* nb of params */
enum {FSCALASTRO_NONE, FSCALASTRO_FIXED, FSCALASTRO_VARIABLE}
fscalastro_type; /* Astrometric flux-scaling type */
interpenum resamp_type[INTERP_MAXDIM];/* Image resampling method */
int nresamp_type; /* nb of params */
coaddenum coadd_type; /* Coaddition type */
double clip_ampfrac; /* Fraction of ampl. variation allowed*/
/* before clipping */
double clip_sigma; /* RMS multiple variation allowed */
/* before clipping */
int clip_logflag; /* Save clipping logfile? */
char clip_logname[MAXCHAR]; /* filename for clipping log */
int blank_flag; /* Blank pixels with a weight of 0? */
/* Output image coordinates */
char projection_name[MAXCHAR];/* Projection WCS code */
celsysenum celsys_type; /* Celestial system type */
enum {CENTER_MANUAL, CENTER_ALL, CENTER_MOST}
center_type[INTERP_MAXDIM];/* Centering type */
int ncenter_type; /* nb of params */
char *(image_center[INTERP_MAXDIM]);/* Center coordinates */
int nimage_center; /* nb of params */
enum {PIXSCALE_MANUAL,PIXSCALE_MIN,PIXSCALE_MAX,PIXSCALE_MEDIAN,PIXSCALE_FIT}
pixscale_type[INTERP_MAXDIM];/* Pixel scale type */
int npixscale_type; /* nb of params */
double pixscale[INTERP_MAXDIM];/* Pixel scales */
int npixscale; /* nb of params */
int image_size[INTERP_MAXDIM];/* Pixel scales */
int nimage_size; /* nb of params */
double proj_err[MAXINFIELD]; /* max astrom approximation error */
int nproj_err; /* nb of params */
/* Temporary files */
int removetmp_flag; /* Remove temporary FITS files ? */
/* Virtual memory handling */
int mem_max; /* Max amount of allocatable RAM */
int vmem_max; /* Max amount of allocatable VMEM */
char swapdir_name[MAXCHAR]; /* Name of virtual mem directory */
char resampdir_name[MAXCHAR];/* Name of resampling directory */
int coaddbuf_size; /* Amount of RAM for coadd buffer */
/* Multithreading */
int nthreads; /* Number of active threads */
/* Misc */
int combine_flag; /* Write coadded image? */
int headeronly_flag; /* Restrict output to a header? */
int resample_flag; /* Resample input images? */
int writefileinfo_flag; /* Write info for each input file ? */
char *(copy_keywords[1024]); /* FITS keywords to be propagated */
int ncopy_keywords; /* nb of params */
int nnodes; /* Number of nodes (for clusters) */
int node_index; /* Node index (for multiprocessing) */
int nopenfiles_max; /* Max. number of files opened */
enum {QUIET, LOG, NORM, FULL} verbose_type; /* display type */
int xml_flag; /* Write XML file? */
char xml_name[MAXCHAR]; /* XML file name */
char xsl_name[MAXCHAR]; /* XSL file name (or URL) */
char sdate_start[12]; /* SWarp start date */
char stime_start[12]; /* SWarp start time */
char sdate_end[12]; /* SWarp end date */
char stime_end[12]; /* SWarp end time */
double time_diff; /* Execution time */
#ifdef HAVE_CFITSIO
int tile_compress_flag; /* Write tile-compressed output file? */
#endif
} prefstruct;
extern prefstruct prefs;
/*-------------------------------- protos -----------------------------------*/
extern char *list_to_str(char *listname);
extern int cistrcmp(char *cs, char *ct, int mode);
extern void dumpprefs(int state),
readprefs(char *filename,char **argkey,char **argval,int narg),
useprefs(void);
#endif
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