Purpose: Generates a set of field and moment plots. Only ground processed moments will be used. The plots include: Arguments: date: the date for which the plots will be generated probe: the probe for which the plots will be generated directory(optional): an optional output directory device(optional):switch to 'z' device for cron plotting makepng(optional):set this keyword to direct script to make a png Example: thm_fitgmom_overviews,'2007-03-23','b',dir='~/out',device='z' $LastChangedBy$ $LastChangedDate$ $LastChangedRevision$ $URL$