suzerain: revamp script to plot status files

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44613 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: #2998 fix Fourier scaling factor

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44614 0bd85f0b-c151-43b9-a1e9-27231104551f