The shift table

Functions
xsh_shift_tab *	xsh_shift_tab_load (cpl_frame *frame, xsh_instrument *instr)
	Load a shift table.
void	xsh_shift_tab_free (xsh_shift_tab **tab)
	Free memory associated to a the_arcline.
cpl_frame *	xsh_shift_tab_save (xsh_shift_tab *tab, const char *tag, const int clean_tmp)
xsh_shift_tab *	xsh_shift_tab_create (xsh_instrument *instrument)

Detailed Description

Function Documentation

xsh_shift_tab_create()

xsh_shift_tab * xsh_shift_tab_create

(

xsh_instrument *

instrument

)

Create an empty shift_tab structure.

Parameters

instrument

Instrument structure

Returns

An empty shift_tab structure

Definition at line 206 of file xsh_data_shift_tab.c.

References check, xsh_shift_tab::header, instrument, xsh_shift_tab::is_ifu, mode, XSH_ASSURE_NOT_NULL, XSH_CALLOC, xsh_instrument_get_mode(), and XSH_MODE_IFU.

Referenced by xsh_follow_arclines().

xsh_shift_tab_free()

void xsh_shift_tab_free

(

xsh_shift_tab **

tab

)

Free memory associated to a the_arcline.

Parameters

tab	The shift_tab to free

Definition at line 123 of file xsh_data_shift_tab.c.

References xsh_free_propertylist().

Referenced by xsh_follow_arclines(), xsh_follow_arclines_ifu(), xsh_ifu_wavetab_create(), and xsh_shift_tab_load().

xsh_shift_tab_load()

xsh_shift_tab * xsh_shift_tab_load	(	cpl_frame *	frame,
		xsh_instrument *	instr
	)

Load a shift table.

Parameters

frame	The shift table frame
instr	instrument arm and lamp setting

Returns

A new allocated shift table

Definition at line 67 of file xsh_data_shift_tab.c.

References check, xsh_shift_tab::header, xsh_shift_tab::is_ifu, mode, xsh_shift_tab::shift_y, xsh_shift_tab::shift_y_cen, xsh_shift_tab::shift_y_down, xsh_shift_tab::shift_y_up, XSH_ASSURE_NOT_NULL, XSH_CALLOC, xsh_get_table_value(), xsh_instrument_get_mode(), XSH_MODE_IFU, xsh_shift_tab_free(), XSH_SHIFT_TABLE_COLNAME_YSHIFT, XSH_SHIFT_TABLE_COLNAME_YSHIFT_CEN, XSH_SHIFT_TABLE_COLNAME_YSHIFT_DOWN, XSH_SHIFT_TABLE_COLNAME_YSHIFT_UP, XSH_TABLE_FREE, and XSH_TABLE_LOAD.

Referenced by xsh_follow_arclines_ifu(), and xsh_ifu_wavetab_create().

xsh_shift_tab_save()

cpl_frame * xsh_shift_tab_save	(	xsh_shift_tab *	tab,
		const char *	tag,
		const int	clean_tmp
	)

Definition at line 135 of file xsh_data_shift_tab.c.

References check, xsh_shift_tab::header, xsh_shift_tab::is_ifu, xsh_shift_tab::shift_y, xsh_shift_tab::shift_y_cen, xsh_shift_tab::shift_y_down, xsh_shift_tab::shift_y_up, xsh_add_temporary_file(), XSH_ASSURE_NOT_NULL, xsh_frame_product(), xsh_free_frame(), xsh_pfits_set_pcatg(), XSH_SHIFT_TABLE_COLNAME_YSHIFT, XSH_SHIFT_TABLE_COLNAME_YSHIFT_CEN, XSH_SHIFT_TABLE_COLNAME_YSHIFT_DOWN, XSH_SHIFT_TABLE_COLNAME_YSHIFT_UP, XSH_SHIFT_TABLE_UNIT_YSHIFT, XSH_SHIFT_TABLE_UNIT_YSHIFT_CEN, XSH_SHIFT_TABLE_UNIT_YSHIFT_DOWN, XSH_SHIFT_TABLE_UNIT_YSHIFT_UP, XSH_TABLE_FREE, and XSH_TABLE_NEW_COL.

Referenced by xsh_follow_arclines(), and xsh_follow_arclines_ifu().