Took out options=double in INVERT step.  Also, par['fwhm'] is temporarily set to 1.8 by default.
Took out options=double in INVERT step.  Also, par['fwhm'] is temporarily set to 1.8 by default.
Changed minimum SL contour level to 5, and decreased negative contour level from -4 to -5.  Changed initial dust contour levels from +-2 to +-3.