fieldlines - simulation of the electric field lines between charged particles.

       Terry Walsh and Tugrul Galatali <tugrul@galatali.com>

X Version 11                                                                        ReallySlickScreenSavers(1)

       Copyright © 2002 by Terry Walsh and Tugrul Galatali.

       Fieldlines is free software; you can redistribute it and/or modify it under the terms of the GNU  General
       Public License version 2 as published by the Free Software Foundation.

       Fieldlines  is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
       implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.   See  the  GNU  General  Public
       License for more details.

       From  Terry  Walsh  (http://reallyslick.com):  "This  is a simulation of the electric field lines between
       charged particles. Physics never looked so good."

       Ported to Linux by Tugrul Galatali.

DISPLAY to get the default host and display number.

       fieldlines - simulation of the electric field lines between charged particles.

--root  Draw on the root window.

       --maxfpsnumber
               Set maximum frame rate.

       --vsyncnumber
               Limit redraws to specified number of vertical refreshes.  0 - 100.  Default: 1

       --dpmsnumber
               Stop rendering new frames if the display is not on.  0 - 1.  Default: 1

       --ionsnumber
               Number of ions.  1 - 100.  Default: 4

       --stepsizenumber
               Step length along lines.  1 - 100.  Default: 15

       --maxstepsnumber
               Max number of steps.  1 - 1000.  Default: 100

       --widthnumber
               Line width.  1 - 100.  Default: 30

       --speednumber
               Speed.  1 - 100.  Default: 10

       --constwidth
               Constant line width.  Default: False

       --electric
               Electric.  Default: False

X(1),

fieldlines  [--root/-r]  [--maxfps/-x  number]  [--vsync/-y number] [--dpms/-M number] [--ions/-i number]
       [--stepsize/-s number] [--maxsteps/-m number] [--width/-w number] [--speed/-S  number]  [--constwidth/-c]
       [--no-constwidth/-C] [--electric/-e] [--no-electric/-E]