NAME

tot_wt - total weights of rays


DESCRIPTION

tot_wt is a filter which, after reading a ray stream, outputs some statistics on the rays. The statistics are:


PARAMETERS

tot_wt uses an IRAF-compatible parameter interface.

The following parameters are available:

input file
Input ray stream. If the filename is the string stdin, it reads the standard input stream. It accepts rays in bpipe format.

output file
Output ray stream. If the filename is the string stdout, it writes to the standard output stream. It writes rays in bpipe format.

logfile file
Where the statistics are written. If it is the string stderr, they are written to the standard error stream. Output lines written to the standard error stream have prefixes prepended which identify the process.

debug list
A list of debug flags. None are presently defined.

help boolean
Print out help and exit.

version boolean
Print out the version and exit.


COPYRIGHT & LICENSE

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


VERSION

This documents version 1.0.1 of tot_wt.


AUTHOR

Diab Jerius <djerius@cfa.harvard.edu>