Divide a frame by the flat (xsh_divide_flat)

Functions
cpl_frame *	xsh_divide_flat (cpl_frame *frame, cpl_frame *flat, const char *tag, xsh_instrument *instr)
	divide PRE frame with the master FLAT frame

Detailed Description

This module is a DRL function

Function Documentation

xsh_divide_flat()

cpl_frame * xsh_divide_flat	(	cpl_frame *	frame,
		cpl_frame *	flat,
		const char *	tag,
		xsh_instrument *	instr
	)

divide PRE frame with the master FLAT frame

Parameters

[in]	frame	frame to divide
[in]	flat	the master flat frame
[in]	tag	prpo catg of the result frame
[in]	instr	the xsh instrument

Returns

the divide frame

Definition at line 75 of file xsh_divide.c.

References check, XSH_ASSURE_NOT_NULL, XSH_DIVIDE_FLAT_THRESH, xsh_free_frame(), xsh_pre_divide(), xsh_pre_free(), xsh_pre_load(), and xsh_pre_save().

Referenced by main(), xsh_check_divide_flat(), xsh_frame_divide_flat(), xsh_frameset_mflat_divide(), xsh_geom_ifu(), xsh_respon_slit_offset(), xsh_scired_ifu_offset(), xsh_scired_ifu_stare(), and xsh_scired_slit_offset().