g = gbtsetup()

g.receiver  = 'Rcvr22_26'

g.beam      = 'B34'
g.obstype   = 'Spectroscopy'
g.backend   = 'Spectrometer'
g.nwin      = 2
g.restfreq  = 24000.0, 24800.0
g.deltafreq = 0,0
g.bandwidth = 800 
g.swmode    = "tp"
g.swtype    = "none"
g.swper     = 1.0
g.swfreq    = 0.0, 0.0
g.tint      = 10 
g.vlow      = 0
g.vhigh     = 0
g.vframe    = "topo"
g.vdef      = "Radio"
g.noisecal  =  "lo"
g.pol       = "Circular"
g.nchan  =  "high"
g.spect.levels = 3

g.setup()