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euler2d

Section: XScreenSaver manual (6)
Updated: 5.04 (13-Nov-2007)
Index Return to Main Contents
 

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.


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
ENVIRONMENT
SEE ALSO
COPYRIGHT
AUTHOR




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