! Started logfile: J2003-0421_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:48:35 2016
obs J2003-0421_X_2014_12_20_pus_uva.fits
! Reading UV FITS file: J2003-0421_X_2014_12_20_pus_uva.fits
! AN table 1: 122 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.979417 visibilities/baseline/integration-bin.
! Found source: J2003-0421
! 
! 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  8.44388e+09      3.2e+07          1      3.2e+07
!  02        2  8.47588e+09      3.2e+07          1      3.2e+07
!  03        3  8.50788e+09      3.2e+07          1      3.2e+07
!  04        4  8.53988e+09      3.2e+07          1      3.2e+07
!  05        5  8.60388e+09      3.2e+07          1      3.2e+07
!  06        6  8.63588e+09      3.2e+07          1      3.2e+07
!  07        7  8.69988e+09      3.2e+07          1      3.2e+07
!  08        8  8.73188e+09      3.2e+07          1      3.2e+07
!  09        9  8.79588e+09      3.2e+07          1      3.2e+07
!  10       10  8.82788e+09      3.2e+07          1      3.2e+07
!  11       11  8.85988e+09      3.2e+07          1      3.2e+07
!  12       12  8.89188e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 364 lines of history.
! 
! Reading 64524 visibilities.
select I
! Polarization I is unavailable.
! 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 = 512 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J2003-0421_X_2014_12_20_pus]
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 = 512x512 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 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.963745Jy  sigma=0.011121
! Fit after  self-cal, rms=0.922642Jy  sigma=0.010664
! 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=0.6992 mas, bmaj=1.747 mas, bpa=-2.108 degrees
! Estimated noise=473.224 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 = 0.0588058 Jy
! Component: 100  -  total flux cleaned = 0.0845759 Jy
! Total flux subtracted in 100 components = 0.0845759 Jy
! Clean residual min=-0.004730 max=0.012539 Jy/beam
! Clean residual mean=-0.000010 rms=0.001633 Jy/beam
! Combined flux in latest and established models = 0.0845759 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.0845759 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=0.082044Jy  sigma=0.000868
! Fit after  self-cal, rms=0.081070Jy  sigma=0.000859
! Inverting map 
! Added new window around map position (0, 1.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0182919 Jy
! Component: 100  -  total flux cleaned = 0.0274779 Jy
! Total flux subtracted in 100 components = 0.0274779 Jy
! Clean residual min=-0.002918 max=0.004429 Jy/beam
! Clean residual mean=0.000000 rms=0.000767 Jy/beam
! Combined flux in latest and established models = 0.112054 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 16 components and 0.112054 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=0.076745Jy  sigma=0.000797
! Fit after  self-cal, rms=0.076384Jy  sigma=0.000795
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00681409 Jy
! Component: 100  -  total flux cleaned = 0.0100444 Jy
! Total flux subtracted in 100 components = 0.0100444 Jy
! Clean residual min=-0.002479 max=0.002634 Jy/beam
! Clean residual mean=0.000004 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.122098 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 19 components and 0.122098 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=0.075816Jy  sigma=0.000787
! Fit after  self-cal, rms=0.075745Jy  sigma=0.000786
! 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=0.8778 mas, bmaj=2.097 mas, bpa=-2.203 degrees
! Estimated noise=244.422 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 = 0.0022186 Jy
! Component: 100  -  total flux cleaned = 0.00247442 Jy
! Component: 150  -  total flux cleaned = 0.00260549 Jy
! Component: 200  -  total flux cleaned = 0.00263096 Jy
! Total flux subtracted in 200 components = 0.00263096 Jy
! Clean residual min=-0.001606 max=0.001888 Jy/beam
! Clean residual mean=0.000014 rms=0.000431 Jy/beam
! Combined flux in latest and established models = 0.124729 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 26 components and 0.124729 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=0.075664Jy  sigma=0.000785
! Fit after  self-cal, rms=0.075643Jy  sigma=0.000785
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.06     HN        1.00     KP        1.11     
!   LA        0.98     MK        0.89     NL        0.95     OV        0.97     
!   PT        0.99     SC        1.01     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.06     HN        1.06     KP        1.05     
!   LA        0.98     MK        0.93     NL        0.94     OV        0.96     
!   PT        0.97     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.04     HN        1.07     KP        0.99     
!   LA        1.01     MK        0.96     NL        0.96     OV        0.97     
!   PT        0.93     SC        1.01     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.05     HN        1.02     KP        0.97     
!   LA        1.03     MK        0.94     NL        0.96     OV        0.97     
!   PT        0.93     SC        0.99     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.03     HN        1.01     KP        0.93     
!   LA        1.00     MK        0.93     NL        0.96     OV        0.97     
!   PT        0.96     SC        1.00     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.11     HN        1.03     KP        0.91     
!   LA        1.00     MK        0.99     NL        0.97     OV        1.00     
!   PT        0.94     SC        1.10     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.16     HN        1.16     KP        0.89     
!   LA        1.03     MK        0.99     NL        1.02     OV        1.06     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.11     HN        1.06     KP        0.90     
!   LA        1.02     MK        0.97     NL        1.00     OV        1.03     
!   PT        0.94     SC        1.03     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.08     HN        1.07     KP        0.93     
!   LA        1.03     MK        0.97     NL        1.01     OV        1.02     
!   PT        0.97     SC        0.96     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.08     HN        1.08     KP        1.00     
!   LA        1.05     MK        1.01     NL        0.99     OV        0.99     
!   PT        0.95     SC        0.93     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.12     HN        1.09     KP        1.01     
!   LA        1.06     MK        0.98     NL        0.97     OV        1.00     
!   PT        0.95     SC        0.95     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.09     HN        1.07     KP        1.02     
!   LA        1.02     MK        0.94     NL        0.99     OV        1.01     
!   PT        1.02     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.075643Jy  sigma=0.000785
! Fit after  self-cal, rms=0.074584Jy  sigma=0.000781
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8721 mas, bmaj=2.081 mas, bpa=-2.378 degrees
! Estimated noise=241.618 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 = 4.55925e-05 Jy
! Component: 100  -  total flux cleaned = -3.03426e-06 Jy
! Component: 150  -  total flux cleaned = -3.59073e-05 Jy
! Component: 200  -  total flux cleaned = -4.92116e-05 Jy
! Total flux subtracted in 200 components = -4.92116e-05 Jy
! Clean residual min=-0.000884 max=0.000842 Jy/beam
! Clean residual mean=0.000005 rms=0.000231 Jy/beam
! Combined flux in latest and established models = 0.12468 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 33 components and 0.12468 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=0.074565Jy  sigma=0.000781
! Fit after  self-cal, rms=0.074566Jy  sigma=0.000780
! 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=0.074566Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075387Jy  sigma=0.000780
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8704 mas, bmaj=2.078 mas, bpa=-2.372 degrees
! Estimated noise=241.023 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.61608e-05 Jy
! Component: 100  -  total flux cleaned = 2.84711e-05 Jy
! Component: 150  -  total flux cleaned = 5.28887e-05 Jy
! Component: 200  -  total flux cleaned = 6.38756e-05 Jy
! Total flux subtracted in 200 components = 6.38756e-05 Jy
! Clean residual min=-0.000914 max=0.000748 Jy/beam
! Clean residual mean=-0.000001 rms=0.000187 Jy/beam
! Combined flux in latest and established models = 0.124744 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 38 components and 0.124744 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=0.075381Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075401Jy  sigma=0.000780
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 = 1.03111e-05 Jy
! Component: 100  -  total flux cleaned = 3.10939e-05 Jy
! Component: 150  -  total flux cleaned = 4.13425e-05 Jy
! Component: 200  -  total flux cleaned = 4.17378e-05 Jy
! Total flux subtracted in 200 components = 4.17378e-05 Jy
! Clean residual min=-0.000916 max=0.000719 Jy/beam
! Clean residual mean=-0.000001 rms=0.000185 Jy/beam
! Combined flux in latest and established models = 0.124786 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 40 components and 0.124786 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=0.075398Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075396Jy  sigma=0.000780
! 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=0.075396Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075269Jy  sigma=0.000780
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8693 mas, bmaj=2.077 mas, bpa=-2.412 degrees
! Estimated noise=240.542 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.05273e-05 Jy
! Component: 100  -  total flux cleaned = 1.0623e-06 Jy
! Component: 150  -  total flux cleaned = 2.93072e-05 Jy
! Component: 200  -  total flux cleaned = 4.6819e-05 Jy
! Total flux subtracted in 200 components = 4.6819e-05 Jy
! Clean residual min=-0.000908 max=0.000713 Jy/beam
! Clean residual mean=-0.000001 rms=0.000182 Jy/beam
! Combined flux in latest and established models = 0.124832 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 45 components and 0.124832 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=0.075266Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075264Jy  sigma=0.000780
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 = -2.13137e-06 Jy
! Component: 100  -  total flux cleaned = 2.35504e-05 Jy
! Component: 150  -  total flux cleaned = 3.93787e-05 Jy
! Component: 200  -  total flux cleaned = 3.91891e-05 Jy
! Total flux subtracted in 200 components = 3.91891e-05 Jy
! Clean residual min=-0.000898 max=0.000701 Jy/beam
! Clean residual mean=-0.000001 rms=0.000180 Jy/beam
! Combined flux in latest and established models = 0.124872 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 45 components and 0.124872 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=0.075261Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075260Jy  sigma=0.000780
! 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=0.075260Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075146Jy  sigma=0.000780
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.236 mas, bmaj=3.682 mas, bpa=2.536 degrees
! Estimated noise=299.186 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.88977e-05 Jy
! Component: 100  -  total flux cleaned = 5.85335e-05 Jy
! Component: 150  -  total flux cleaned = 6.18303e-05 Jy
! Component: 200  -  total flux cleaned = 6.70875e-05 Jy
! Total flux subtracted in 200 components = 6.70875e-05 Jy
! Clean residual min=-0.000914 max=0.000784 Jy/beam
! Clean residual mean=-0.000001 rms=0.000211 Jy/beam
! Combined flux in latest and established models = 0.124939 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 54 components and 0.124939 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=0.075145Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075144Jy  sigma=0.000780
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 = -2.7381e-06 Jy
! Component: 100  -  total flux cleaned = 2.1891e-06 Jy
! Component: 150  -  total flux cleaned = 8.09653e-06 Jy
! Component: 200  -  total flux cleaned = 1.2344e-05 Jy
! Total flux subtracted in 200 components = 1.2344e-05 Jy
! Clean residual min=-0.000913 max=0.000787 Jy/beam
! Clean residual mean=-0.000001 rms=0.000211 Jy/beam
! Combined flux in latest and established models = 0.124951 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 57 components and 0.124951 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=0.075144Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075143Jy  sigma=0.000780
! 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=0.8684 mas, bmaj=2.076 mas, bpa=-2.448 degrees
! Estimated noise=240.21 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8684 x 2.076 at -2.448 degrees (North through East)
! Clean map  min=-0.00083457  max=0.077649 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=0.6917 mas, bmaj=1.729 mas, bpa=-2.351 degrees
! Estimated noise=462.226 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.060064 Jy
! Component: 100  -  total flux cleaned = 0.0893756 Jy
! Component: 150  -  total flux cleaned = 0.104708 Jy
! Component: 200  -  total flux cleaned = 0.113005 Jy
! Total flux subtracted in 200 components = 0.113005 Jy
! Clean residual min=-0.001888 max=0.004021 Jy/beam
! Clean residual mean=-0.000005 rms=0.000599 Jy/beam
! Combined flux in latest and established models = 0.113005 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 12 model components to the UV plane model.
! The established model now contains 12 components and 0.113005 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8684 mas, bmaj=2.076 mas, bpa=-2.448 degrees
! Estimated noise=240.21 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)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00592229 Jy
! Component: 100  -  total flux cleaned = 0.00857996 Jy
! Component: 150  -  total flux cleaned = 0.00995387 Jy
! Component: 200  -  total flux cleaned = 0.010713 Jy
! Total flux subtracted in 200 components = 0.010713 Jy
! Clean residual min=-0.000873 max=0.000638 Jy/beam
! Clean residual mean=0.000001 rms=0.000181 Jy/beam
! Combined flux in latest and established models = 0.123718 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 35 components and 0.123718 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=2.236 mas, bmaj=3.682 mas, bpa=2.536 degrees
! Estimated noise=299.186 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000653934 Jy
! Component: 100  -  total flux cleaned = 0.000954524 Jy
! Component: 150  -  total flux cleaned = 0.00110478 Jy
! Component: 200  -  total flux cleaned = 0.00118158 Jy
! Total flux subtracted in 200 components = 0.00118158 Jy
! Clean residual min=-0.000915 max=0.000791 Jy/beam
! Clean residual mean=-0.000001 rms=0.000211 Jy/beam
! Combined flux in latest and established models = 0.1249 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 = 1.5722e-05 Jy
! Component: 100  -  total flux cleaned = 2.41119e-05 Jy
! Component: 150  -  total flux cleaned = 3.16226e-05 Jy
! Component: 200  -  total flux cleaned = 3.71143e-05 Jy
! Total flux subtracted in 200 components = 3.71143e-05 Jy
! Clean residual min=-0.000915 max=0.000789 Jy/beam
! Clean residual mean=-0.000001 rms=0.000211 Jy/beam
! Combined flux in latest and established models = 0.124937 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 60 components and 0.124937 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8684 mas, bmaj=2.076 mas, bpa=-2.448 degrees
! Estimated noise=240.21 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.794e-05 Jy
! Component: 100  -  total flux cleaned = -2.15836e-05 Jy
! Component: 150  -  total flux cleaned = -2.1549e-05 Jy
! Component: 200  -  total flux cleaned = -2.16198e-05 Jy
! Total flux subtracted in 200 components = -2.16198e-05 Jy
! Clean residual min=-0.000857 max=0.000661 Jy/beam
! Clean residual mean=-0.000001 rms=0.000172 Jy/beam
! Combined flux in latest and established models = 0.124916 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 64 components and 0.124916 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=0.075134Jy  sigma=0.000780
! Fit after  self-cal, rms=0.075115Jy  sigma=0.000780
wmodel J2003-0421_X_2014_12_20_pus_map.mod
! Writing 64 model components to file: J2003-0421_X_2014_12_20_pus_map.mod
wobs J2003-0421_X_2014_12_20_pus_uvs.fits
! Writing UV FITS file: J2003-0421_X_2014_12_20_pus_uvs.fits
wwins J2003-0421_X_2014_12_20_pus_map.win
! wwins: Wrote 2 windows to J2003-0421_X_2014_12_20_pus_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000234732 Jy
! Component: 100  -  total flux cleaned = -0.000234737 Jy
! Component: 150  -  total flux cleaned = -0.000278042 Jy
! Component: 200  -  total flux cleaned = -0.000339568 Jy
! Component: 250  -  total flux cleaned = -0.000388671 Jy
! Component: 300  -  total flux cleaned = -0.000436156 Jy
! Component: 350  -  total flux cleaned = -0.000481947 Jy
! Component: 400  -  total flux cleaned = -0.000517527 Jy
! Component: 450  -  total flux cleaned = -0.000543564 Jy
! Component: 500  -  total flux cleaned = -0.000577585 Jy
! Component: 550  -  total flux cleaned = -0.000610774 Jy
! Component: 600  -  total flux cleaned = -0.000659795 Jy
! Component: 650  -  total flux cleaned = -0.000699743 Jy
! Component: 700  -  total flux cleaned = -0.0007469 Jy
! Component: 750  -  total flux cleaned = -0.000800856 Jy
! Component: 800  -  total flux cleaned = -0.000853646 Jy
! Component: 850  -  total flux cleaned = -0.000890696 Jy
! Component: 900  -  total flux cleaned = -0.000963501 Jy
! Component: 950  -  total flux cleaned = -0.00101339 Jy
! Component: 1000  -  total flux cleaned = -0.00105545 Jy
! Component: 1050  -  total flux cleaned = -0.00111094 Jy
! Component: 1100  -  total flux cleaned = -0.00117914 Jy
! Component: 1150  -  total flux cleaned = -0.00124614 Jy
! Component: 1200  -  total flux cleaned = -0.00129233 Jy
! Component: 1250  -  total flux cleaned = -0.00133143 Jy
! Component: 1300  -  total flux cleaned = -0.00137005 Jy
! Component: 1350  -  total flux cleaned = -0.00142738 Jy
! Component: 1400  -  total flux cleaned = -0.00145881 Jy
! Component: 1450  -  total flux cleaned = -0.00148368 Jy
! Component: 1500  -  total flux cleaned = -0.00152047 Jy
! Component: 1550  -  total flux cleaned = -0.00152655 Jy
! Component: 1600  -  total flux cleaned = -0.00155056 Jy
! Component: 1650  -  total flux cleaned = -0.00156835 Jy
! Component: 1700  -  total flux cleaned = -0.00156245 Jy
! Component: 1750  -  total flux cleaned = -0.00156249 Jy
! Component: 1800  -  total flux cleaned = -0.00156827 Jy
! Component: 1850  -  total flux cleaned = -0.00155683 Jy
! Component: 1900  -  total flux cleaned = -0.00157391 Jy
! Component: 1950  -  total flux cleaned = -0.00157387 Jy
! Component: 2000  -  total flux cleaned = -0.00157942 Jy
! Total flux subtracted in 2048 components = -0.00158497 Jy
! Clean residual min=-0.000370 max=0.000305 Jy/beam
! Clean residual mean=-0.000000 rms=0.000104 Jy/beam
! Combined flux in latest and established models = 0.123331 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 201 components and 0.123331 Jy
![Exited script file: muppet]
wmap "J2003-0421_X_2014_12_20_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8684 x 2.076 at -2.448 degrees (North through East)
! Clean map  min=-0.00064138  max=0.077632 Jy/beam
! Writing clean map to FITS file: J2003-0421_X_2014_12_20_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0776322 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000103639 
device "J2003-0421_X_2014_12_20_pus\_map.eps/VPS"
! Attempting to open device: 'J2003-0421_X_2014_12_20_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.400499 0.400499 0.800998 1.602 3.20399 6.40798 12.816 25.6319 51.2639
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0003 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.077 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8684 x 2.076 at -2.448 degrees (North through East)
! Clean map  min=-0.00064138  max=0.077632 Jy/beam
quit
! Quitting program
! Log file J2003-0421_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:48:40 2016