! Started logfile: /scr/pima/bg219b_uvs/J2306+0837_X_dfm.log on Thu May 19 20:40:08 2016
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /scr/pima/bg219b_uvs/J2306+0837_X_uva.fits
! Reading UV FITS file: /scr/pima/bg219b_uvs/J2306+0837_X_uva.fits
! AN table 1: 60 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.736296 visibilities/baseline/integration-bin.
! Found source: J2306+0837
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 23856 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 12 channels.
! Selecting polarization: RR,  channels: 1..12
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J2306+0837_X]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 56 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002907Jy  sigma=25.025058
! Fit after  self-cal, rms=0.939144Jy  sigma=23.463415
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.768 mas, bmaj=2.283 mas, bpa=-15.61 degrees
! Estimated noise=0.398204 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0468097 Jy
! Component: 100  -  total flux cleaned = 0.0573 Jy
! Total flux subtracted in 100 components = 0.0573 Jy
! Clean residual min=-0.002358 max=0.003763 Jy/beam
! Clean residual mean=-0.000006 rms=0.000650 Jy/beam
! Combined flux in latest and established models = 0.0573 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.0573 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.059743Jy  sigma=1.385267
! Fit after  self-cal, rms=0.058766Jy  sigma=1.360995
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00464639 Jy
! Component: 100  -  total flux cleaned = 0.00726158 Jy
! Total flux subtracted in 100 components = 0.00726158 Jy
! Clean residual min=-0.002171 max=0.003211 Jy/beam
! Clean residual mean=-0.000003 rms=0.000574 Jy/beam
! Combined flux in latest and established models = 0.0645616 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 10 components and 0.0645616 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.058229Jy  sigma=1.346817
! Fit after  self-cal, rms=0.058224Jy  sigma=1.346381
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.021 mas, bmaj=2.729 mas, bpa=-16.22 degrees
! Estimated noise=0.196332 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-3.4, -2.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00354011 Jy
! Component: 100  -  total flux cleaned = 0.00556264 Jy
! Component: 150  -  total flux cleaned = 0.00686335 Jy
! Component: 200  -  total flux cleaned = 0.00735237 Jy
! Total flux subtracted in 200 components = 0.00735237 Jy
! Clean residual min=-0.001384 max=0.001404 Jy/beam
! Clean residual mean=-0.000003 rms=0.000335 Jy/beam
! Combined flux in latest and established models = 0.071914 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 35 components and 0.071914 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057995Jy  sigma=1.340450
! Fit after  self-cal, rms=0.057966Jy  sigma=1.339683
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.021 x 2.729 at -16.22 degrees (North through East)
! Clean map  min=-0.0012215  max=0.062456 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.97     HN        1.06     KP        0.98     
!   LA        1.01     MK        1.04     NL        1.07     OV        1.02     
!   PT        0.95     SC        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.02     HN        1.02     KP        1.00     
!   LA        1.04     MK        1.08     NL        1.10     OV        0.99     
!   PT        1.01     SC        1.02     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        1.00     HN        1.12     KP        1.11     
!   LA        1.00     MK        1.07     NL        1.08     OV        1.02     
!   PT        1.07     SC        1.04     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.00     HN        0.94     KP        0.96     
!   LA        0.99     MK        1.02     NL        1.04     OV        1.00     
!   PT        1.00     SC        0.85     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.00     HN        0.95     KP        0.99     
!   LA        0.98     MK        0.98     NL        0.99     OV        1.03     
!   PT        0.96     SC        1.14     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        0.98     KP        1.03     
!   LA        0.98     MK        1.08     NL        1.02     OV        1.03     
!   PT        1.00     SC        1.03     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.04     HN        0.96     KP        1.05     
!   LA        0.95     MK        1.08     NL        1.03     OV        0.98     
!   PT        1.04     SC        1.03     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        0.97     KP        1.03     
!   LA        0.98     MK        1.07     NL        1.00     OV        0.98     
!   PT        1.03     SC        0.98     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.93     HN        1.03     KP        1.00     
!   LA        0.97     MK        1.06     NL        0.95     OV        1.04     
!   PT        0.96     SC        0.96     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.93     HN        0.90     KP        1.02     
!   LA        0.96     MK        0.91     NL        0.98     OV        0.94     
!   PT        0.91     SC        0.87     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        0.97     HN        0.96     KP        0.98     
!   LA        0.95     MK        1.00     NL        0.95     OV        0.93     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.89     HN        0.86     KP        0.95     
!   LA        0.99     MK        0.87     NL        0.99     OV        0.98     
!   PT        0.94     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.057966Jy  sigma=1.339683
! Fit after  self-cal, rms=0.056278Jy  sigma=1.333518
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.026 mas, bmaj=2.723 mas, bpa=-16.05 degrees
! Estimated noise=0.194621 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000801981 Jy
! Component: 100  -  total flux cleaned = 0.000917919 Jy
! Component: 150  -  total flux cleaned = 0.000943523 Jy
! Component: 200  -  total flux cleaned = 0.000944794 Jy
! Total flux subtracted in 200 components = 0.000944794 Jy
! Clean residual min=-0.001027 max=0.001080 Jy/beam
! Clean residual mean=0.000000 rms=0.000250 Jy/beam
! Combined flux in latest and established models = 0.0728588 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 60 components and 0.0728588 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056252Jy  sigma=1.332796
! Fit after  self-cal, rms=0.056248Jy  sigma=1.332329
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056248Jy  sigma=1.332329
! Fit after  self-cal, rms=0.056425Jy  sigma=1.330246
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.023 mas, bmaj=2.717 mas, bpa=-16.07 degrees
! Estimated noise=0.194935 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000387514 Jy
! Component: 100  -  total flux cleaned = 0.000407718 Jy
! Component: 150  -  total flux cleaned = 0.000453548 Jy
! Component: 200  -  total flux cleaned = 0.000453017 Jy
! Total flux subtracted in 200 components = 0.000453017 Jy
! Clean residual min=-0.000947 max=0.000975 Jy/beam
! Clean residual mean=0.000000 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.0733118 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 72 components and 0.0733118 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056415Jy  sigma=1.330009
! Fit after  self-cal, rms=0.056427Jy  sigma=1.329875
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000112377 Jy
! Component: 100  -  total flux cleaned = 0.000112208 Jy
! Component: 150  -  total flux cleaned = 9.97627e-05 Jy
! Component: 200  -  total flux cleaned = 9.96735e-05 Jy
! Total flux subtracted in 200 components = 9.96735e-05 Jy
! Clean residual min=-0.000939 max=0.000971 Jy/beam
! Clean residual mean=0.000000 rms=0.000229 Jy/beam
! Combined flux in latest and established models = 0.0734115 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 76 components and 0.0734115 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056422Jy  sigma=1.329744
! Fit after  self-cal, rms=0.056422Jy  sigma=1.329732
! Inverting map 
! Added new window around map position (-26.2, 23.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000287676 Jy
! Component: 100  -  total flux cleaned = 0.000117257 Jy
! Component: 150  -  total flux cleaned = 3.24718e-05 Jy
! Component: 200  -  total flux cleaned = -5.47718e-05 Jy
! Total flux subtracted in 200 components = -5.47718e-05 Jy
! Clean residual min=-0.000872 max=0.000848 Jy/beam
! Clean residual mean=0.000000 rms=0.000217 Jy/beam
! Combined flux in latest and established models = 0.0733567 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 90 components and 0.0733567 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056406Jy  sigma=1.329305
! Fit after  self-cal, rms=0.056403Jy  sigma=1.329254
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056403Jy  sigma=1.329254
! Fit after  self-cal, rms=0.056514Jy  sigma=1.329193
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.023 mas, bmaj=2.713 mas, bpa=-16.05 degrees
! Estimated noise=0.19516 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000243834 Jy
! Component: 100  -  total flux cleaned = 0.00022864 Jy
! Component: 150  -  total flux cleaned = 0.000160259 Jy
! Component: 200  -  total flux cleaned = 0.000110048 Jy
! Total flux subtracted in 200 components = 0.000110048 Jy
! Clean residual min=-0.000841 max=0.000806 Jy/beam
! Clean residual mean=0.000000 rms=0.000210 Jy/beam
! Combined flux in latest and established models = 0.0734667 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 93 components and 0.0734667 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056506Jy  sigma=1.328981
! Fit after  self-cal, rms=0.056508Jy  sigma=1.328963
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.81695e-05 Jy
! Component: 100  -  total flux cleaned = -1.11696e-05 Jy
! Component: 150  -  total flux cleaned = -5.69078e-05 Jy
! Component: 200  -  total flux cleaned = -0.000110885 Jy
! Total flux subtracted in 200 components = -0.000110885 Jy
! Clean residual min=-0.000834 max=0.000798 Jy/beam
! Clean residual mean=0.000000 rms=0.000208 Jy/beam
! Combined flux in latest and established models = 0.0733558 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 99 components and 0.0733558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056503Jy  sigma=1.328849
! Fit after  self-cal, rms=0.056503Jy  sigma=1.328845
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056503Jy  sigma=1.328845
! Fit after  self-cal, rms=0.056586Jy  sigma=1.328818
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.143 mas, bmaj=3.318 mas, bpa=-11.24 degrees
! Estimated noise=0.228591 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.24074e-05 Jy
! Component: 100  -  total flux cleaned = -0.000131494 Jy
! Component: 150  -  total flux cleaned = -0.000199693 Jy
! Component: 200  -  total flux cleaned = -0.000259349 Jy
! Total flux subtracted in 200 components = -0.000259349 Jy
! Clean residual min=-0.000788 max=0.000858 Jy/beam
! Clean residual mean=0.000000 rms=0.000211 Jy/beam
! Combined flux in latest and established models = 0.0730965 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 110 components and 0.0730965 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056585Jy  sigma=1.328769
! Fit after  self-cal, rms=0.056586Jy  sigma=1.328756
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.61073e-05 Jy
! Component: 100  -  total flux cleaned = -0.000126114 Jy
! Component: 150  -  total flux cleaned = -0.000133944 Jy
! Component: 200  -  total flux cleaned = -0.000148008 Jy
! Total flux subtracted in 200 components = -0.000148008 Jy
! Clean residual min=-0.000770 max=0.000849 Jy/beam
! Clean residual mean=0.000001 rms=0.000208 Jy/beam
! Combined flux in latest and established models = 0.0729485 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 117 components and 0.0729485 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056586Jy  sigma=1.328736
! Fit after  self-cal, rms=0.056586Jy  sigma=1.328726
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=1.022 mas, bmaj=2.71 mas, bpa=-16.05 degrees
! Estimated noise=0.195316 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.022 x 2.71 at -16.05 degrees (North through East)
! Clean map  min=-0.0010229  max=0.061967 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7685 mas, bmaj=2.263 mas, bpa=-15.53 degrees
! Estimated noise=0.396056 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0471355 Jy
! Component: 100  -  total flux cleaned = 0.0577502 Jy
! Component: 150  -  total flux cleaned = 0.0623034 Jy
! Component: 200  -  total flux cleaned = 0.0652883 Jy
! Total flux subtracted in 200 components = 0.0652883 Jy
! Clean residual min=-0.002072 max=0.002452 Jy/beam
! Clean residual mean=-0.000003 rms=0.000519 Jy/beam
! Combined flux in latest and established models = 0.0652883 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.0652883 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.022 mas, bmaj=2.71 mas, bpa=-16.05 degrees
! Estimated noise=0.195316 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-1.4, -0.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0034721 Jy
! Component: 100  -  total flux cleaned = 0.0056776 Jy
! Component: 150  -  total flux cleaned = 0.00722691 Jy
! Component: 200  -  total flux cleaned = 0.00797855 Jy
! Total flux subtracted in 200 components = 0.00797855 Jy
! Clean residual min=-0.001086 max=0.001036 Jy/beam
! Clean residual mean=-0.000001 rms=0.000256 Jy/beam
! Combined flux in latest and established models = 0.0732669 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 41 components and 0.0732669 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.143 mas, bmaj=3.318 mas, bpa=-11.24 degrees
! Estimated noise=0.228591 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000402148 Jy
! Component: 100  -  total flux cleaned = 0.000156973 Jy
! Component: 150  -  total flux cleaned = -0.000108829 Jy
! Component: 200  -  total flux cleaned = -0.000311752 Jy
! Total flux subtracted in 200 components = -0.000311752 Jy
! Clean residual min=-0.000910 max=0.000931 Jy/beam
! Clean residual mean=-0.000000 rms=0.000238 Jy/beam
! Combined flux in latest and established models = 0.0729551 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000111508 Jy
! Component: 100  -  total flux cleaned = -0.000211377 Jy
! Component: 150  -  total flux cleaned = -0.000283266 Jy
! Component: 200  -  total flux cleaned = -0.000365218 Jy
! Total flux subtracted in 200 components = -0.000365218 Jy
! Clean residual min=-0.000838 max=0.000889 Jy/beam
! Clean residual mean=-0.000000 rms=0.000219 Jy/beam
! Combined flux in latest and established models = 0.0725899 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 80 components and 0.0725899 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.022 mas, bmaj=2.71 mas, bpa=-16.05 degrees
! Estimated noise=0.195316 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.5578e-05 Jy
! Component: 100  -  total flux cleaned = 3.90692e-05 Jy
! Component: 150  -  total flux cleaned = 9.53179e-05 Jy
! Component: 200  -  total flux cleaned = 0.000147682 Jy
! Total flux subtracted in 200 components = 0.000147682 Jy
! Clean residual min=-0.000866 max=0.000821 Jy/beam
! Clean residual mean=-0.000000 rms=0.000208 Jy/beam
! Combined flux in latest and established models = 0.0727376 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 98 components and 0.0727376 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056594Jy  sigma=1.328940
! Fit after  self-cal, rms=0.056590Jy  sigma=1.328869
wmodel /J2306+0837_X_map.mod
! wmodel: Unable to open new model file: /J2306+0837_X_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219b_uvs/J2306+0837_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.022 x 2.71 at -16.05 degrees (North through East)
! Clean map  min=-0.00091498  max=0.061975 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2306+0837_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0619749 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000205955 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.996961 0.996961 1.99392 3.98784 7.97569 15.9514 31.9027 63.8055
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.061 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  300.914 
quit
! Quitting program
! Log file /scr/pima/bg219b_uvs/J2306+0837_X_dfm.log closed on Thu May 19 20:40:11 2016