The RFM has default filenames
for all output files, this section just provides the ability to override
If more than one
horizontal angle is specified (ie using
the GRA Flag to establish a
FILPRF must contain a wildcard '*'
character and then acts as a template with '*'
expanded to accommodate the horizontal angles of each profile used
in the 2D atmosphere
(see Output Files).
If any run_ID is specified,
this is also appended to
the output filename.