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diff --git a/noao/imred/src/dofoe/dofoe.cl b/noao/imred/src/dofoe/dofoe.cl
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+# DOFOE -- Process FOE spectra from 2D to wavelength calibrated 1D.
+#
+# The task PROC does all of the interactive work and BATCH does the
+# background work.  This procedure is organized this way to minimize the
+# dictionary space when the background task is submitted.
+
+procedure dofoe (objects)
+
+string	objects = ""		{prompt="List of object spectra"}
+
+file	apref = ""		{prompt="Aperture reference spectrum"}
+file	flat = ""		{prompt="Flat field spectrum"}
+string	arcs = ""		{prompt="List of arc spectra"}
+file	arctable = ""		{prompt="Arc assignment table (optional)\n"}
+
+string	readnoise = "0."	{prompt="Read out noise sigma (photons)"}
+string	gain = "1."		{prompt="Photon gain (photons/data number)"}
+real	datamax = INDEF		{prompt="Max data value / cosmic ray threshold"}
+int	norders = 12		{prompt="Number of orders"}
+real	width = 4.		{prompt="Width of profiles (pixels)"}
+string	arcaps = "2x2"		{prompt="Arc apertures\n"}
+
+bool	fitflat = yes		{prompt="Fit and ratio flat field spectrum?"}
+string	background = "none"	{prompt="Background to subtract",
+			 enum="none|scattered|average|median|minimum|fit"}
+bool	clean = no		{prompt="Detect and replace bad pixels?"}
+bool	dispcor = yes		{prompt="Dispersion correct spectra?"}
+bool	redo = no		{prompt="Redo operations if previously done?"}
+bool	update = no		{prompt="Update spectra if cal data changes?"}
+bool	batch = no		{prompt="Extract objects in batch?"}
+bool	listonly = no		{prompt="List steps but don't process?\n"}
+
+pset	params = ""		{prompt="Algorithm parameters"}
+
+begin
+	int	i, j
+	bool	scattered
+
+	# Remove any leading whitespace from parameters that might be null.
+	if (logfile != "") {
+	    j = strlen (logfile)
+	    for (i=1; i<=j && substr(logfile,i,i)==" "; i+=1);
+	    logfile = substr (logfile, i, j)
+	}
+	if (flat != "") {
+	    j = strlen (flat)
+	    for (i=1; i<=j && substr(flat,i,i)==" "; i+=1);
+	    flat = substr (flat, i, j)
+	}
+	if (arctable != "") {
+	    j = strlen (arctable)
+	    for (i=1; i<=j && substr(arctable,i,i)==" "; i+=1);
+	    arctable = substr (arctable, i, j)
+	}
+	if (arcaps != "") {
+	    j = strlen (arcaps)
+	    for (i=1; i<=j && substr(arcaps,i,i)==" "; i+=1);
+	    arcaps = substr (arcaps, i, j)
+	}
+
+	apscript.readnoise = readnoise
+	apscript.gain = gain
+	if (arcaps != "")
+	    i = 2 * norders
+	else
+	    i = norders
+	apscript.nfind = i
+	apscript.width = width
+	apscript.t_width = width
+	apscript.radius = width
+	apscript.clean = clean
+	if (background == "scattered") {
+	    scattered = yes
+	    apscript.background = "none"
+	} else {
+	    scattered = no
+	    apscript.background = background
+	}
+	proc.datamax = datamax
+
+	proc (objects, apref, flat, arcs, arctable, i, "", arcaps,
+	    "", "", fitflat, yes, scattered, no, no, no, clean, dispcor,
+	    no, redo, update, batch, listonly)
+
+	if (proc.dobatch) {
+	    print ("-- Do remaining spectra as a batch job --")
+	    print ("batch&batch") | cl
+	}
+end