/* CALNICB.H: Main include file for CALNICB. Defines things specific
** to CALNICB.
**
** Revision history:
** H.Bushouse	April 1996	Build 1
** H.Bushouse	Oct 1996	Build 2: uses enum defs; modified WCS data
**				structure to use arrays
** H.Bushouse	30-Jan-1997	Changed asninfo.nexp to asninfo.niter; removed
**				patt_off, porient, dithsize, chopsize elements
**				from AsnInfo structure (Version 2.0)
** H.Bushouse	27-Feb-1997	Added docombine to AsnInfo structure
**				(Version 2.0)
** H.Bushouse	29-Apr-1997	Added obsTypes, imageTypes definitions; changed
**				MemberInfo.imgtype to mtype (Version 2.0)
** H.Bushouse	01-Dec-1997	Added subbkg, usemeanbkg, crthresh, and xcwin
**				to AsnInfo structure (Version 2.2)
** H.Bushouse	17-Mar-1998	Added readbkg and readoffs to AsnInfo struct
**				(Version 2.2)
** H.Bushouse	10-May-1999	Added newpattkeys to AsnInfo structure
**				(Version 2.3)
** H.Bushouse	04-Apr-2000	Added targname to NicInfo structure; added
**				POST_SAA_DARK to list of obsTypes.
**				(Version 2.4)
*/

# define	CALNICB_VERSION	"2.4"

# define	BADVAL	-99999

/* Background pattern types */
enum patternTypes_ {NONE, DITH, CHOP, DITHCHOP};
typedef enum patternTypes_ patternTypes;

/* Background pattern names */
enum patternNames_ {SPIRALDITH, SQUAREWAVEDITH, XSTRIPDITH, YSTRIPDITH,
		    ONECHOP, TWOCHOP, FOURCHOP, EIGHTCHOP,
		    SPIRALDITHCHOP, XSTRIPDITHCHOP, YSTRIPDITHCHOP};
typedef enum patternNames_ patternNames;

/* Image types */
enum imageTypes_ {OBJ, SKY, OBJSKY};
typedef enum imageTypes_ imageTypes;

/* Observation type */
enum obsTypes_ {EXT, DARK, POST_SAA_DARK, IFLAT, EFLAT};
typedef enum obsTypes_ obsTypes;

/* Observation and calibration information */
typedef struct {
	char instr[SZ_STRKWVAL+1];
	int  camera;
	char filter[SZ_STRKWVAL+1];
	char imagetype[SZ_STRKWVAL+1];
	char targname[SZ_STRKWVAL+1];
	obsTypes obs_type;
	CalStep BACK;
} NicInfo;

typedef struct {
	float  crpix[2];
	double crval[2];
	double cd[2][2];
	char   ctype[2][SZ_STRKWVAL+1];
} WCS;

typedef struct {
	char name[SZ_NAME+1];
	char mtype[SZ_STRKWVAL+1];
	Bool status;
	WCS wcs;
	imageTypes type;
	int patpos;
	int mospos;
	float backest1;
	float backest2;
	float backest3;
	Bool  bkgimg;
	float bkg;
	float dx, dy;
	float xi, yi;
} MemberInfo;

typedef struct {
	char asn_table[SZ_NAME+1];
	char asc_table[SZ_NAME+1];
	char id[10];
	char pattern[SZ_STRKWVAL+1];
	Bool newpattkeys;
	int numpos;
	int nummos;
	patternTypes patt_type;
	patternNames patt_name;
	int niter;
	int nobj;
	int nsky;
	int *posmems;
	int *mosmems;
	float meanbkg;
	int nmembers;
	int tmembers;
	MemberInfo *member;
	Bool docombine;
	Bool subbkg;
	Bool usemeanbkg;
	Bool readbkg;
	Bool readoffs;
	float crthresh;
	int xcwin;
} AsnInfo;

typedef struct {
	int nmembers;
	SingleNicmosGroup *member;
} AsnImages;