Photometric functionality

Functions
cpl_error_code	visir_spc_phot_sensit (const irplib_framelist *rawframes, const visir_spc_config *cfg, const cpl_propertylist *plist, const char *star_cat, cpl_image **pweight2d, cpl_propertylist *qclist, cpl_table *spc_table, const visir_spc_resol resol, const char *dit_key)
	Compute the sensitivity from an extracted spectrum.
cpl_table *	visir_spc_phot_sensit_from_image (cpl_image **combined, const irplib_framelist *rawframes, const visir_spc_config *pconfig, const char *star_cat, const char *spc_cal_lines, const char *spc_cal_qeff, cpl_image **pweight2d, cpl_propertylist *qclist, cpl_boolean do_ech, double wlen, double slitw, double temp, double fwhm, const visir_spc_resol resol, const char *dit_key)
	Extract spectrum from image and compute sensitivity.

Detailed Description

Function Documentation

visir_spc_phot_sensit()

cpl_error_code visir_spc_phot_sensit	(	const irplib_framelist *	rawframes,
		const visir_spc_config *	cfg,
		const cpl_propertylist *	plist,
		const char *	star_cat,
		cpl_image **	pweight2d,
		cpl_propertylist *	qclist,
		cpl_table *	spc_table,
		const visir_spc_resol	resol,
		const char *	dit_key )

Compute the sensitivity from an extracted spectrum.

Parameters

rawframes	List of input raw frames
cfg	The config struct
plist	The properties (DIT, NDIT etc.)
star_cat	The standard star catalog
pweight2d	2D weights image to be created or NULL on error
qclist	QC Properties are appended to this list
spc_table	The Spectral Table
resol	Resolution
dit_key	The key of the DIT card

Returns

a table or NULL on error

See also

visir_spc_phot_sensit2()

Definition at line 110 of file visir_spc_photom.c.

References visir_pfits_get_dec(), visir_pfits_get_ra(), and visir_pfits_get_starname().

Referenced by visir_spc_phot_sensit_from_image().

visir_spc_phot_sensit_from_image()

cpl_table * visir_spc_phot_sensit_from_image	(	cpl_image **	combined,
		const irplib_framelist *	rawframes,
		const visir_spc_config *	pconfig,
		const char *	star_cat,
		const char *	spc_cal_lines,
		const char *	spc_cal_qeff,
		cpl_image **	pweight2d,
		cpl_propertylist *	qclist,
		cpl_boolean	do_ech,
		double	wlen,
		double	slitw,
		double	temp,
		double	fwhm,
		const visir_spc_resol	resol,
		const char *	dit_key )

Extract spectrum from image and compute sensitivity.

Parameters

combined	The combined image
rawframes	List of input raw frames
pconfig	The config struct
star_cat	The standard star catalog
spc_cal_lines	The sky lines table
spc_cal_qeff	The quantum efficiency
pweight2d	2D weights image to be created or NULL on error
qclist	QC Properties are appended to this list
do_ech	True iff the image is of type echelle
wlen	Central wavelength
slitw	The slit width
temp	The telescope (M1) temperature [Kelvin]
fwhm	The spectral FWHM [pixel]
resol	Resolution
dit_key	The key of the DIT card

Returns

a table or NULL on error

See also

visir_spc_phot_sensit()

Definition at line 271 of file visir_spc_photom.c.

References visir_load_imagelist(), and visir_spc_phot_sensit().