ccdproc ("work/zero*.fits",
output="", ccdtype="zero", max_cache=0, noproc=no, fixpix=no, overscan=yes,
trim=yes, zerocor=no, darkcor=no, flatcor=no, illumcor=no, fringecor=no,
readcor=no, scancor=no, readaxis="line", fixfile="", biassec="image",
trimsec="image", zero=" ", dark="", flat=" ", illum="", fringe="",
minreplace=1., scantype="shortscan", nscan=1, interactive=no,
function="legendre", order=1, sample="*", naverage=1, niterate=1,
low_reject=3., high_reject=3., grow=0.)

ccdproc ("work/dflat*.fits",
output="", ccdtype="flat", max_cache=0, noproc=no, fixpix=no, overscan=yes,
trim=yes, zerocor=no, darkcor=no, flatcor=no, illumcor=no, fringecor=no,
readcor=no, scancor=no, readaxis="line", fixfile="", biassec="image",
trimsec="image", zero=" ", dark="", flat=" ", illum="", fringe="",
minreplace=1., scantype="shortscan", nscan=1, interactive=no,
function="legendre", order=1, sample="*", naverage=1, niterate=1,
low_reject=3., high_reject=3., grow=0.)

zerocombine ("work/zero*.fits",
output="work/Zero", combine="average", reject="minmax", ccdtype="zero",
process=no, delete=no, clobber=no, scale="none", statsec="", nlow=0, nhigh=1,
nkeep=1, mclip=yes, lsigma=3., hsigma=3., rdnoise="0.", gain="1.",
snoise="0.", pclip=-0.5, blank=0.)

flatcombine ("work/dflat*.fits",
output="work/Flat", combine="median", reject="avsigclip", ccdtype="flat",
process=yes, subsets=yes, delete=no, clobber=no, scale="mode", statsec="",
nlow=1, nhigh=1, nkeep=1, mclip=yes, lsigma=3., hsigma=3., rdnoise="0.",
gain="1.", snoise="0.", pclip=-0.5, blank=1.)

ccdproc ("work/obj*.fits",
output="", ccdtype="object", max_cache=0, noproc=no, fixpix=no, overscan=yes,
trim=yes, zerocor=yes, darkcor=no, flatcor=yes, illumcor=no, fringecor=no,
readcor=no, scancor=no, readaxis="line", fixfile="", biassec="image",
trimsec="image", zero="work/Zero.fits", dark="", flat="work/Flat*.fits",
illum="", fringe="", minreplace=0.1, scantype="shortscan", nscan=1,
interactive=no, function="legendre", order=1, sample="*", naverage=1,
niterate=1, low_reject=3., high_reject=3., grow=0.)