# ObsScript.py
# H2CO(2cm) mapping observing script
# M. Schenker 2008/06/26
# E. Schneider 2008/06/26
#
# NOTE that Auxillary routines are:
#  PointingScript.py => Point/focus measurement

# Define a source list...

slist = [
	 "L483"
         ]

# Input the catalog...
cat = Catalog("H2CO_sources.cat")

# Initial configuration
Configure("H2COKUbandSetup.py")

# Set offsets for mapping observations
offs = 	   [
           Offset("J2000", "00:00:02", "00:00:00", cosv=True),
	   Offset("J2000", "00:00:00", "00:00:02", cosv=True),
	   Offset("J2000", "-00:00:02", "00:00:00", cosv=True),
	   Offset("J2000", "00:00:00", "-00:00:02", cosv=True),
	   Offset("J2000", "00:00:04", "00:00:00", cosv=True),
	   Offset("J2000", "-00:00:04", "00:00:00", cosv=True)
           ]

# The following definition runs a series of measurements for
# any source

def obskuband(src) :
#  Configure(""" 
#     vlow  = %f
#     vhigh = %f
#  """ % ( cat[src]["velocity"], cat[src]["velocity"] ) )
  Slew(src)
  Balance()
#  Break("Check Balance")
  
  # Initial source measurement (15 min)
  Track(src, None, 900.0)
  Break("Check source measurement")

  # Iterate over the positions specified in offs
  for pos in offs:
    Track(src, pos, 900.0)
 
# Now observe each source in slist
for src in slist:
  obskuband(src)