euler2d(6x) XScreenSaver manual euler2d(6x)
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] [-fps]
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 sec-
onds.).
-fps Display the current frame rate and CPU load.
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 no-
tice 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.
X Version 11 5.45 (08-Dec-2020) euler2d(6x)
Generated by dwww version 1.14 on Fri Jan 24 06:26:43 CET 2025.