1.  Mosaic => MITI using makeall.sh and extract_mosaic
2.  sh all.sh => builds MITI files
3.  cd clean; perl ../dumpfields.txt < ../denneau.txt > ../fields.txt
4.  A

OR

1.  ./prep.pl --input_fields denneau.txt

Then

2.  buildInstance --model=neos
3.  Edit master.cf; set obscode=691

  maxv_degperday = 4
  limiting mag = 21.7
  FWHM = 2"
  Astro err = 1"
  s2n = 5
  FOV = 2.9deg2
  No false dets
  extended = 0  # disable elongated detections

  obscode = 691
  gmt_offset_hours = -7

3a. Astro clean into astrocleaned/ directory (slow)

   astroClean linesupport 5 
   astroClean density 250 Dradius 1

4.  insertSpacewatchFields --reffile=fields.txt astrocleaned/*.miti (takes a while)
5.  Run sim
