----- file created by makedoc on: Thu Sep 11 15:03:15 2014
----- Documentation for /scisoft/xop2.4/extensions/shadowvui/src/vui/xsh_prerefl.pro -----

 NAME:
	XSh_PreRefl

 PURPOSE:
	A driver for PreRefl

 CATEGORY:
	SHADOW GUI
	Widgets.

 CALLING SEQUENCE:
	XSh_PreRefl

 OPTIONAL INPUTS:
	inp: a structure with the input parameters.
	
 KEYWORD PARAMETERS:
	Group:	The ID of the caller Widget. It is used for the Dialog
		windows to be positioned.
 OUTPUTS:
	None.

 COMMON BLOCKS:
	XSH_PREREFL_COMMON contains the data structure for next calls
		of the application.

 SIDE EFFECTS:
	Creates a temporary file (xsh_prerefl_tmp.inp) and runs 
	prerefl.

 RESTRICTIONS:

 PROCEDURE:
	Satraightforwerd.

 MODIFICATION HISTORY:
 	Written by:	M. Sanchez del Rio, srio@esrf.fr
	December 9, 1997


