----- file created by makedoc on: Tue Apr  1 15:29:56 2008
----- Documentation for /scisoft/xop2.3/extensions/shadowvui/src/lib/sysplot.pro -----

 NAME:
	SYSPLOT
 PURPOSE:
	to make a 3 dimensinal plot of some rays
 CATEGORY:
	SHADOW's utilities.
 CALLING SEQUENCE:

	SYSPLOT

	with that, the original SHADOW sysplot is spawned, then
	the results (files SYSPLOT.STR and SYSPLOT.DAT) are read,
	a new file called SYSPLOT.obj is prepared, which is an input
	for the program x3d (from Mark Spychalla, spy@castlab.engr.wisc.edu)
	Then the x3d program is spawned, which displays data
	X3d is available by anonymous ftp from castlab.engr.wisc.edu

 INPUTS:
	Nothing. Inputs are asked by the program.
 KEYWORD PARAMETERS:
	SOURCEPLANE: if set to 1, then displays an square meaning the
		source plane.
	[XYZ]FACTOR: Scale factor from the real coordinates to the
		coordinates displayed.
 OUTPUTS:
	Starts sysplot and x3d (must be installed).
 COMMON BLOCKS:
	None.
 SIDE EFFECTS:
	Create and remove files.
 RESTRICTIONS:
	None.
 PROCEDURE:
	Just a prepares the file for x3d and calls it.
 MODIFICATION HISTORY:
	M. Sanchez del Rio. ESRF. Grenoble, December 14 1994
	97-09-30 srio@esrf.fr READ_ASCII renamed to RASCII

