ERIS NIX science data reduction related functions

Functions
cpl_error_code	eris_nix_scired_cal_det (cpl_frameset *frameset, const cpl_parameterlist *parlist, const char *recipe_name, const char *context)
	This function removes the detector signature from science frames.
cpl_error_code	eris_nix_scired_skysub (cpl_frameset *frameset, const cpl_parameterlist *parlist, const char *recipe_name, const char *context)
	This recipe estimates and subtracts the sky background from a set of science frames.
cpl_error_code	eris_nix_scired_cal_wcs (cpl_frameset *frameset, const cpl_parameterlist *parlist, const char *recipe_name, const char *context)
	This recipe calibrates the astrometry of ERIS/NIX frames.
cpl_error_code	eris_nix_scired_cal_phot (cpl_frameset *frameset, const cpl_parameterlist *parlist, const char *recipe_name, const char *context)
	This recipe calibrates the photometry of ERIS/NIX frames.
cpl_error_code	eris_nix_scired_hdrl_stack (cpl_frameset *frameset, const cpl_parameterlist *parlist, const char *recipe_name, const char *context)
	This rebin and stack a set of calibrated ERIS/NIX jitter frames.

Detailed Description

TBD

Function Documentation

eris_nix_scired_cal_det()

cpl_error_code eris_nix_scired_cal_det	(	cpl_frameset *	frameset,
		const cpl_parameterlist *	parlist,
		const char *	recipe_name,
		const char *	context
	)

This function removes the detector signature from science frames.

Parameters

frameset	the frames list
parlist	the parameters list
recipe_name	name of recipe
context	recipe context (eris)

This comprises dark subtraction, linearization, flat-fielding, and association with the master bad-pixel mask.

Returns

CPL_ERROR_NONE iff OK

Definition at line 581 of file eris_nix_scired.c.

References en_master_bpm_delete(), en_master_dark_delete(), en_master_dark_load_from_frameset(), enu_basic_calibrate(), enu_load_limage_from_frame(), enu_located_image_delete(), eris_files_dont_exist(), and eris_nix_dfs_set_groups().

eris_nix_scired_cal_phot()

cpl_error_code eris_nix_scired_cal_phot	(	cpl_frameset *	frameset,
		const cpl_parameterlist *	parlist,
		const char *	recipe_name,
		const char *	context
	)

This recipe calibrates the photometry of ERIS/NIX frames.

Parameters

frameset	the frames list
parlist	the parameters list
recipe_name	name of recipe
context	recipe context (eris) This recipe calibrates the photometry of ERIS/NIX frames.

Returns

CPL_ERROR_NONE iff OK

Definition at line 3584 of file eris_nix_scired.c.

References enu_limlist_load_from_frameset(), enu_located_imagelist_delete(), eris_files_dont_exist(), and eris_nix_dfs_set_groups().

eris_nix_scired_cal_wcs()

cpl_error_code eris_nix_scired_cal_wcs	(	cpl_frameset *	frameset,
		const cpl_parameterlist *	parlist,
		const char *	recipe_name,
		const char *	context
	)

This recipe calibrates the astrometry of ERIS/NIX frames.

Parameters

frameset	the frames list
parlist	the parameters list
recipe_name	name of recipe
context	recipe context (eris)

This comprises dark subtraction, linearization, flat-fielding, and association with the master bad-pixel mask.

Returns

CPL_ERROR_NONE iff OK

Definition at line 1709 of file eris_nix_scired.c.

References enu_calc_pixel_coords(), enu_catalogue_compute(), enu_catalogue_limlist(), enu_dfs_save_catalogue(), enu_dfs_save_limage(), enu_get_ra_dec(), enu_get_rcore_and_mesh_size(), enu_limlist_load_from_frameset(), enu_located_imagelist_delete(), enu_repreface(), eris_files_dont_exist(), eris_nix_dfs_set_groups(), hdrl_catalogue_parameter_create(), hdrl_image_get_size_x(), hdrl_image_get_size_y(), hdrl_image_reject_from_mask(), and hdrl_parameter_delete().

eris_nix_scired_hdrl_stack()

cpl_error_code eris_nix_scired_hdrl_stack	(	cpl_frameset *	frameset,
		const cpl_parameterlist *	parlist,
		const char *	recipe_name,
		const char *	context
	)

This rebin and stack a set of calibrated ERIS/NIX jitter frames.

Parameters

frameset	the frames list
parlist	the parameters list
recipe_name	the name of the recipe

The stacking uses hdrl_resample_compute to combine all jitter images in a single cloud of points. When creating the resampled output image all information is used in a single interpolation step, i.e. no image-by-image interpolation is done.

Returns

CPL_ERROR_NONE iff OK

Definition at line 3804 of file eris_nix_scired.c.

References enu_calc_maglim(), enu_catalogue_compute(), enu_dfs_save_catalogue(), enu_dfs_save_limage(), enu_get_dit(), enu_get_ra_dec(), enu_get_rcore_and_mesh_size(), enu_limlist_load_from_frameset(), enu_located_image_delete(), enu_located_image_new(), enu_located_imagelist_delete(), enu_normalise_confidence(), enu_repreface(), eris_files_dont_exist(), eris_nix_dfs_set_groups(), hdrl_catalogue_parameter_create(), hdrl_image_create(), hdrl_image_delete(), hdrl_image_duplicate(), hdrl_image_get_error(), hdrl_image_get_image(), hdrl_image_mul_scalar(), hdrl_imagelist_get(), hdrl_parameter_delete(), hdrl_resample_compute(), hdrl_resample_image_to_table(), hdrl_resample_parameter_create_drizzle(), hdrl_resample_parameter_create_lanczos(), hdrl_resample_parameter_create_linear(), hdrl_resample_parameter_create_nearest(), hdrl_resample_parameter_create_outgrid2D(), hdrl_resample_parameter_create_quadratic(), hdrl_resample_parameter_create_renka(), and hdrl_resample_result_delete().

eris_nix_scired_skysub()

cpl_error_code eris_nix_scired_skysub	(	cpl_frameset *	frameset,
		const cpl_parameterlist *	parlist,
		const char *	recipe_name,
		const char *	context
	)

This recipe estimates and subtracts the sky background from a set of science frames.

Parameters

frameset	the frames list
parlist	the parameters list
recipe_name	name of recipe
context	recipe context (eris)

This comprises dark subtraction, linearization, flat-fielding, and association with the master bad-pixel mask.

Returns

CPL_ERROR_NONE iff OK

Definition at line 1064 of file eris_nix_scired.c.

References enu_debug_limlist_save(), enu_dfs_save_limage(), enu_get_ra_dec(), enu_limlist_load_from_frameset(), enu_located_imagelist_delete(), enu_repreface(), enu_sky_subtract_limlist(), eris_files_dont_exist(), and eris_nix_dfs_set_groups().