setwt - set rays' weights to a given value
setwt uses an IRAF-compatible parameter interface. A template parameter file is in /proj/axaf/simul/lib/uparm/setwt.par.
This parameter specifies the name of the bpipe format input ray file. If the filename is the string stdin, it reads the UNIX standard input stream.
This parameter specifies the name of the output ray file. If the filename
is the string stdout, it writes to the UNIX standard output stream.
The value to which the rays' weights will be set.
setwt is used to force all rays in a ray stream to have a specified weight.
D. Jerius ( djerius@cfa.harvard.edu )