photz - set the Z coordinate of rays
photz simply sets the Z coordinate of the rays in a ray stream to the specified value. Its main use is after the SAOfocus routine, which resets the Z coordinate to a number that you probably don't want.
photz uses an IRAF-compatible parameter interface.
The input bpipe ray stream to process. If it is the string stdin, it reads from the standard input stream.
the destination for the output rays. if it is the string stdout, it writes to the standard output stream. It writes bpipe formatted rays
The value to which the the Z coordinates of the rays are set.
If true, print out usage instructions and exit.
Print the version and exit.
A list of debug flags. None are presently defined.
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.htmlDiab Jerius ( djerius@cfa.harvard.edu )