objects,s,a,"",,,"List of object spectra"
apref,f,h,"",,,"Aperture reference spectrum"
arcs,s,h,"",,,"List of arc spectra"
arctable,f,h,"",,,"Arc assignment table (optional)"
standards,s,h,"",,,"List of standard star spectra
"
readnoise,s,h,"0.",,,"Read out noise sigma (photons)"
gain,s,h,"1.",,,"Photon gain (photons/data number)"
datamax,r,h,INDEF,,,"Max data value / cosmic ray threshold"
norders,i,h,10,,,"Number of orders"
width,r,h,5.,,,"Width of profiles (pixels)
"
dispcor,b,h,yes,,,"Dispersion correct spectra?"
extcor,b,h,no,,,"Extinction correct spectra?"
fluxcal,b,h,no,,,"Flux calibrate spectra?"
resize,b,h,no,,,"Resize object apertures?"
clean,b,h,no,,,"Detect and replace bad pixels?"
trace,b,h,yes,,,"Trace object spectra?"
background,s,h,"none",none|scattered|average|median|minimum|fit,,"Background to subtract"
splot,b,h,no,,,"Plot the final spectra?"
redo,b,h,no,,,"Redo operations if previously done?"
update,b,h,no,,,"Update spectra if cal data changes?"
quicklook,b,h,no,,,"Approximate quicklook reductions?"
batch,b,h,no,,,"Extract objects in batch?"
listonly,b,h,no,,,"List steps but don\'t process?
"
sparams,pset,h,"",,,"Algorithm parameters"
mode,s,h,"ql",,,