Purpose: wrapper for the thm_fgm_overviews procedure Arguments: date(optional): the input date (default: current date) reprocess(optional): set this keyword to reprocess all the plots test_reprocess(optional): set this keyword to perform jimm's reprocessing test directory(optional): the directory into which pngs will be output (default: current working directory) $LastChangedBy: aaflores $ $LastChangedDate: 2012-01-06 12:37:07 -0800 (Fri, 06 Jan 2012) $ $LastChangedRevision: 9507 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/themis/common/thm_fgm_shell.pro $