wedge - simulate a wedge-shaped aperture
wedge simulates a wedge shaped aperture in the X-Y plane. The sides of the wedge are of infinite length. It can either accept the rays which pass through the specified angles, or it can reject them, and accept all other rays (via the reject) parameter.
wedge uses the standard parameter interface.
The input ray stream. If it is the string stdin
, the UNIX standard input stream is used.
The output ray stream. If it is the string stdout
, the UNIX standard output stream is used.
These specify the angle of the wedge and its angular position. Both numbers are in degrees. Zero degrees is on the positive x
axis.
These specify the coordinates of the center of the wedge. All numbers are in millimeters.
If false, rays which pass through the wedge are accepted. If true, rays which pass through the wedge are rejected.
Print out wedge's version and exit.
D. Jerius
Copyright 2013 Smithsonian Astrophysical Observatory
wedge is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. You may find a copy at
http://www.gnu.org/licenses