NAME
euler2d - two dimensional incompressible inviscid
fluid flow.
SYNOPSIS
euler2d [-display
host:display.screen] [-visual visual] [-window]
[-root] [-count number] [-eulertail number] [-cycles
number] [-ncolors number] [-delay number]
DESCRIPTION
Simulates two dimensional incompressible
inviscid fluid flow.
OPTIONS
- -visual visual
- Specify which visual to use. Legal values are the name of a
visual class, or the id number (decimal or hex) of a specific
visual.
- -window
- Draw on a newly-created window. This is the default.
- -root
- Draw on the root window.
- -count number
- Particles. 2 - 5000. Default: 1024.
- -eulertail number
- Trail Length. 2 - 500. Default: 10.
- -cycles number
- Duration. 100 - 5000. Default: 3000.
- -ncolors number
- Number of Colors. Default: 64.
- -delay number
- Per-frame delay, in microseconds. Default: 10000 (0.01
seconds.).
ENVIRONMENT
- DISPLAY
- to get the default host and display number.
- XENVIRONMENT
- to get the name of a resource file that overrides the global
resources stored in the RESOURCE_MANAGER property.
SEE ALSO
X(1),
xscreensaver(1)
COPYRIGHT
Copyright © 2002 by Stephen
Montgomery-Smith. Permission to use, copy, modify, distribute, and
sell this software and its documentation for any purpose is hereby
granted without fee, provided that the above copyright notice
appear in all copies and that both that copyright notice and this
permission notice appear in supporting documentation. No
representations are made about the suitability of this software for
any purpose. It is provided "as is" without express or implied
warranty.
AUTHOR
Stephen Montgomery-Smith.