euler2d(6) XScreenSaver manual euler2d(6) NAME euler2d - two dimensional incompressible inviscid fluid flow. SYNOPSIS euler2d [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id number] [--count number] [--eulertail number] [--cy- cles 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. --window-id number Draw on the specified 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.). --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 re- sources stored in the RESOURCE_MANAGER property. XSCREENSAVER_WINDOW The window ID to use with --root. SEE ALSO X(1), xscreensaver(1) COPYRIGHT Copyright (C) 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. X Version 11 6.15 (30-Mar-2026) euler2d(6)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR
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