osac2xrcf - convert rays from OSAC to XRCF coordinates
osac2xrcf reads a ray stream in bpipe format, converts the coordinates into XRCF coordinates and writes the stream out.
The conversion from OSAC to XRCF is as follows:
x = -z y = -x z = y
Both positions and direction cosines are converted.
It writes out a bpipe formatted ray stream.
osac2xrcf uses an IRAF compatible parameter interface.
stdin
, it reads
from the standard input stream. It accepts rays in bpipe format.
stdout
, it writes to
the standard output stream. It writes rays in bpipe format.
Copyright 2006 Smithsonian Astrophysical Observatory
This software is released under the GNU General Public License. You may find a copy at
http://www.fsf.org/copyleft/gpl.html
This documents version 1.0.0 of osac2xrcf.
D. Jerius