! Started logfile: J0423-0120_X_2017_03_23_pus_uvs.log on Mon May 13 10:18:12 2019
obs J0423-0120_X_2017_03_23_pus_uva.fits
! Reading UV FITS file: J0423-0120_X_2017_03_23_pus_uva.fits
! AN table 1: 16 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.629167 visibilities/baseline/integration-bin.
! Found source: J0423-0120
! 
! 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 1124 lines of history.
! 
! Reading 5436 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 J0423-0120_X_2017_03_23_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 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.351197Jy  sigma=0.002689
! Fit after  self-cal, rms=0.300270Jy  sigma=0.002312
! 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=0.822 mas, bmaj=2.025 mas, bpa=-5.372 degrees
! Estimated noise=1708.77 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 = 0.58937 Jy
! Component: 100  -  total flux cleaned = 0.760312 Jy
! Total flux subtracted in 100 components = 0.760312 Jy
! Clean residual min=-0.033987 max=0.076097 Jy/beam
! Clean residual mean=0.000214 rms=0.012272 Jy/beam
! Combined flux in latest and established models = 0.760312 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.760312 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=0.183026Jy  sigma=0.001565
! Fit after  self-cal, rms=0.181976Jy  sigma=0.001560
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0863827 Jy
! Component: 100  -  total flux cleaned = 0.13493 Jy
! Total flux subtracted in 100 components = 0.13493 Jy
! Clean residual min=-0.025290 max=0.062270 Jy/beam
! Clean residual mean=0.000121 rms=0.007499 Jy/beam
! Combined flux in latest and established models = 0.895242 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 25 components and 0.895243 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=0.128030Jy  sigma=0.001048
! Fit after  self-cal, rms=0.126641Jy  sigma=0.001040
! Inverting map 
! Added new window around map position (-0.8, -3.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0527602 Jy
! Component: 100  -  total flux cleaned = 0.0821743 Jy
! Total flux subtracted in 100 components = 0.0821743 Jy
! Clean residual min=-0.017869 max=0.018401 Jy/beam
! Clean residual mean=0.000089 rms=0.004577 Jy/beam
! Combined flux in latest and established models = 0.977417 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 39 components and 0.977417 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=0.102082Jy  sigma=0.000819
! Fit after  self-cal, rms=0.101430Jy  sigma=0.000813
! 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=0.998 mas, bmaj=2.307 mas, bpa=-2.611 degrees
! Estimated noise=1158.74 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 = 0.0241502 Jy
! Component: 100  -  total flux cleaned = 0.0388013 Jy
! Component: 150  -  total flux cleaned = 0.048356 Jy
! Component: 200  -  total flux cleaned = 0.0546126 Jy
! Total flux subtracted in 200 components = 0.0546126 Jy
! Clean residual min=-0.012645 max=0.014320 Jy/beam
! Clean residual mean=0.000051 rms=0.003493 Jy/beam
! Combined flux in latest and established models = 1.03203 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 55 components and 1.03203 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=0.095539Jy  sigma=0.000753
! Fit after  self-cal, rms=0.095209Jy  sigma=0.000751
! 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        0.99     FD        0.99     HN        1.00     KP        0.99     
!   LA        0.97     MK        1.00     NL        0.96     OV        0.99     
!   PT        1.06     SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.01     KP        0.98     
!   LA        0.97     MK        0.99     NL        0.96     OV        0.99     
!   PT        1.05     SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.00     HN        0.97     KP        0.97     
!   LA        0.99     MK        1.02     NL        0.96     OV        1.00     
!   PT        1.08     SC        1.05     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        1.01     KP        0.97     
!   LA        1.00     MK        1.00     NL        0.96     OV        1.04     
!   PT        1.05     SC        1.00     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        0.96     KP        0.98     
!   LA        0.98     MK        1.03     NL        0.96     OV        0.99     
!   PT        1.07     SC        1.03     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.99     HN        0.98     KP        0.98     
!   LA        0.99     MK        1.00     NL        0.96     OV        0.99     
!   PT        1.07     SC        1.02     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        0.99     KP        0.99     
!   LA        1.00     MK        1.03     NL        0.97     OV        1.00     
!   PT        1.07     SC        1.06     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.05     HN        0.99     KP        0.98     
!   LA        0.98     MK        1.00     NL        0.96     OV        1.00     
!   PT        1.05     SC        1.03     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.01     HN        1.01     KP        0.99     
!   LA        1.01     MK        0.99     NL        0.97     OV        1.00     
!   PT        1.07     SC        1.01     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.03     KP        0.99     
!   LA        1.01     MK        1.00     NL        0.96     OV        1.00     
!   PT        1.06     SC        0.98     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.02     HN        1.00     KP        0.97     
!   LA        1.03     MK        1.02     NL        0.97     OV        1.00     
!   PT        1.07     SC        1.00     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        0.99     KP        0.98     
!   LA        1.00     MK        0.97     NL        0.97     OV        1.01     
!   PT        1.07     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.095209Jy  sigma=0.000751
! Fit after  self-cal, rms=0.088898Jy  sigma=0.000693
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.001 mas, bmaj=2.311 mas, bpa=-2.756 degrees
! Estimated noise=1154.34 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 (8.4, -14.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0130411 Jy
! Component: 100  -  total flux cleaned = 0.0186786 Jy
! Component: 150  -  total flux cleaned = 0.0203335 Jy
! Component: 200  -  total flux cleaned = 0.021392 Jy
! Total flux subtracted in 200 components = 0.021392 Jy
! Clean residual min=-0.008030 max=0.007318 Jy/beam
! Clean residual mean=0.000034 rms=0.001850 Jy/beam
! Combined flux in latest and established models = 1.05342 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 78 components and 1.05342 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=0.086776Jy  sigma=0.000675
! Fit after  self-cal, rms=0.086703Jy  sigma=0.000674
! 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=0.086703Jy  sigma=0.000674
! Fit after  self-cal, rms=0.086049Jy  sigma=0.000666
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1 mas, bmaj=2.311 mas, bpa=-2.802 degrees
! Estimated noise=1154.68 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00579584 Jy
! Component: 100  -  total flux cleaned = 0.00852087 Jy
! Component: 150  -  total flux cleaned = 0.00955087 Jy
! Component: 200  -  total flux cleaned = 0.0104662 Jy
! Total flux subtracted in 200 components = 0.0104662 Jy
! Clean residual min=-0.007267 max=0.006940 Jy/beam
! Clean residual mean=0.000022 rms=0.001528 Jy/beam
! Combined flux in latest and established models = 1.06389 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 87 components and 1.06389 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=0.085478Jy  sigma=0.000661
! Fit after  self-cal, rms=0.085441Jy  sigma=0.000661
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)
! Added new window around map position (0.6, -5.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0063788 Jy
! Component: 100  -  total flux cleaned = 0.00938743 Jy
! Component: 150  -  total flux cleaned = 0.0101679 Jy
! Component: 200  -  total flux cleaned = 0.0108747 Jy
! Total flux subtracted in 200 components = 0.0108747 Jy
! Clean residual min=-0.006631 max=0.005287 Jy/beam
! Clean residual mean=0.000014 rms=0.001337 Jy/beam
! Combined flux in latest and established models = 1.07476 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 101 components and 1.07476 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=0.084782Jy  sigma=0.000656
! Fit after  self-cal, rms=0.084748Jy  sigma=0.000656
! 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=0.084748Jy  sigma=0.000656
! Fit after  self-cal, rms=0.084757Jy  sigma=0.000655
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1 mas, bmaj=2.312 mas, bpa=-2.811 degrees
! Estimated noise=1155.02 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00375962 Jy
! Component: 100  -  total flux cleaned = 0.00446871 Jy
! Component: 150  -  total flux cleaned = 0.00467184 Jy
! Component: 200  -  total flux cleaned = 0.00495646 Jy
! Total flux subtracted in 200 components = 0.00495646 Jy
! Clean residual min=-0.006083 max=0.004812 Jy/beam
! Clean residual mean=0.000010 rms=0.001189 Jy/beam
! Combined flux in latest and established models = 1.07972 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 114 components and 1.07972 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=0.084449Jy  sigma=0.000652
! Fit after  self-cal, rms=0.084430Jy  sigma=0.000652
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 = 0.000653357 Jy
! Component: 100  -  total flux cleaned = 0.000825282 Jy
! Component: 150  -  total flux cleaned = 0.000906376 Jy
! Component: 200  -  total flux cleaned = 0.000906679 Jy
! Total flux subtracted in 200 components = 0.000906679 Jy
! Clean residual min=-0.005804 max=0.004364 Jy/beam
! Clean residual mean=0.000009 rms=0.001133 Jy/beam
! Combined flux in latest and established models = 1.08063 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 126 components and 1.08063 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=0.084254Jy  sigma=0.000651
! Fit after  self-cal, rms=0.084245Jy  sigma=0.000651
! 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=0.084245Jy  sigma=0.000651
! Fit after  self-cal, rms=0.084286Jy  sigma=0.000650
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.211 mas, bmaj=3.625 mas, bpa=1.345 degrees
! Estimated noise=1381.91 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00133493 Jy
! Component: 100  -  total flux cleaned = 0.00149203 Jy
! Component: 150  -  total flux cleaned = 0.00155699 Jy
! Component: 200  -  total flux cleaned = 0.00155323 Jy
! Total flux subtracted in 200 components = 0.00155323 Jy
! Clean residual min=-0.004097 max=0.003670 Jy/beam
! Clean residual mean=0.000015 rms=0.001158 Jy/beam
! Combined flux in latest and established models = 1.08218 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 146 components and 1.08218 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=0.084192Jy  sigma=0.000649
! Fit after  self-cal, rms=0.084181Jy  sigma=0.000649
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 = 0.00014928 Jy
! Component: 100  -  total flux cleaned = 4.12029e-05 Jy
! Component: 150  -  total flux cleaned = -7.29898e-06 Jy
! Component: 200  -  total flux cleaned = -9.74433e-05 Jy
! Total flux subtracted in 200 components = -9.74433e-05 Jy
! Clean residual min=-0.003892 max=0.003658 Jy/beam
! Clean residual mean=0.000014 rms=0.001113 Jy/beam
! Combined flux in latest and established models = 1.08208 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 162 components and 1.08208 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=0.084140Jy  sigma=0.000649
! Fit after  self-cal, rms=0.084132Jy  sigma=0.000649
! 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=1.001 mas, bmaj=2.312 mas, bpa=-2.815 degrees
! Estimated noise=1155.93 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.001 x 2.312 at -2.815 degrees (North through East)
! Clean map  min=-0.0045862  max=0.77282 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
! Performing amp+phase self-cal
! 
! 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=0.084132Jy  sigma=0.000649
! Fit after  self-cal, rms=0.078730Jy  sigma=0.000601
! Inverting map and beam 
! Estimated beam: bmin=1.001 mas, bmaj=2.312 mas, bpa=-2.827 degrees
! Estimated noise=1156.22 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000713174 Jy
! Component: 100  -  total flux cleaned = 0.0007178 Jy
! Component: 150  -  total flux cleaned = 0.000874757 Jy
! Component: 200  -  total flux cleaned = 0.00101287 Jy
! Total flux subtracted in 200 components = 0.00101287 Jy
! Clean residual min=-0.004434 max=0.003812 Jy/beam
! Clean residual mean=0.000007 rms=0.000946 Jy/beam
! Combined flux in latest and established models = 1.08309 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 168 components and 1.08309 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=0.078562Jy  sigma=0.000600
! Fit after  self-cal, rms=0.078554Jy  sigma=0.000599
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000230969 Jy
! Component: 100  -  total flux cleaned = 0.00035682 Jy
! Component: 150  -  total flux cleaned = 0.000415644 Jy
! Component: 200  -  total flux cleaned = 0.000470745 Jy
! Total flux subtracted in 200 components = 0.000470745 Jy
! Clean residual min=-0.004253 max=0.003617 Jy/beam
! Clean residual mean=0.000007 rms=0.000914 Jy/beam
! Combined flux in latest and established models = 1.08357 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 174 components and 1.08357 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=0.078458Jy  sigma=0.000599
! Fit after  self-cal, rms=0.078454Jy  sigma=0.000599
! Inverting map 
! Performing amp+phase self-cal
! 
! 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=0.078454Jy  sigma=0.000599
! Fit after  self-cal, rms=0.078495Jy  sigma=0.000599
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=0.8248 mas, bmaj=2.033 mas, bpa=-5.591 degrees
! Estimated noise=1702.77 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.587518 Jy
! Component: 100  -  total flux cleaned = 0.760265 Jy
! Component: 150  -  total flux cleaned = 0.850739 Jy
! Component: 200  -  total flux cleaned = 0.908721 Jy
! Total flux subtracted in 200 components = 0.908721 Jy
! Clean residual min=-0.018669 max=0.031143 Jy/beam
! Clean residual mean=0.000105 rms=0.005769 Jy/beam
! Combined flux in latest and established models = 0.908721 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.908721 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.001 mas, bmaj=2.312 mas, bpa=-2.834 degrees
! Estimated noise=1156.87 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 = 0.0514046 Jy
! Component: 100  -  total flux cleaned = 0.0842033 Jy
! Component: 150  -  total flux cleaned = 0.106213 Jy
! Component: 200  -  total flux cleaned = 0.122242 Jy
! Total flux subtracted in 200 components = 0.122242 Jy
! Clean residual min=-0.006505 max=0.010918 Jy/beam
! Clean residual mean=0.000042 rms=0.002284 Jy/beam
! Combined flux in latest and established models = 1.03096 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 62 components and 1.03096 Jy
! Inverting map 
! Added new window around map position (1, -0.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0125473 Jy
! Component: 100  -  total flux cleaned = 0.0219674 Jy
! Component: 150  -  total flux cleaned = 0.0292543 Jy
! Component: 200  -  total flux cleaned = 0.0341331 Jy
! Total flux subtracted in 200 components = 0.0341331 Jy
! Clean residual min=-0.005005 max=0.004670 Jy/beam
! Clean residual mean=0.000020 rms=0.001281 Jy/beam
! Combined flux in latest and established models = 1.0651 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 86 components and 1.0651 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=2.209 mas, bmaj=3.624 mas, bpa=1.283 degrees
! Estimated noise=1383.38 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00627533 Jy
! Component: 100  -  total flux cleaned = 0.0105606 Jy
! Component: 150  -  total flux cleaned = 0.0128762 Jy
! Component: 200  -  total flux cleaned = 0.0141162 Jy
! Total flux subtracted in 200 components = 0.0141162 Jy
! Clean residual min=-0.003618 max=0.002937 Jy/beam
! Clean residual mean=0.000021 rms=0.001068 Jy/beam
! Combined flux in latest and established models = 1.07921 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 = 0.00104117 Jy
! Component: 100  -  total flux cleaned = 0.00185026 Jy
! Component: 150  -  total flux cleaned = 0.00236433 Jy
! Component: 200  -  total flux cleaned = 0.00247836 Jy
! Total flux subtracted in 200 components = 0.00247836 Jy
! Clean residual min=-0.003463 max=0.002861 Jy/beam
! Clean residual mean=0.000017 rms=0.000980 Jy/beam
! Combined flux in latest and established models = 1.08169 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 130 components and 1.08169 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.001 mas, bmaj=2.312 mas, bpa=-2.834 degrees
! Estimated noise=1156.87 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00113733 Jy
! Component: 100  -  total flux cleaned = -0.00125882 Jy
! Component: 150  -  total flux cleaned = -0.0012588 Jy
! Component: 200  -  total flux cleaned = -0.00107556 Jy
! Total flux subtracted in 200 components = -0.00107556 Jy
! Clean residual min=-0.004747 max=0.003561 Jy/beam
! Clean residual mean=0.000009 rms=0.000931 Jy/beam
! Combined flux in latest and established models = 1.08062 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 144 components and 1.08062 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=0.078612Jy  sigma=0.000599
! Fit after  self-cal, rms=0.078562Jy  sigma=0.000599
wmodel J0423-0120_X_2017_03_23_pus_map.mod
! Writing 144 model components to file: J0423-0120_X_2017_03_23_pus_map.mod
wobs J0423-0120_X_2017_03_23_pus_uvs.fits
! Writing UV FITS file: J0423-0120_X_2017_03_23_pus_uvs.fits
wwins J0423-0120_X_2017_03_23_pus_map.win
! wwins: Wrote 5 windows to J0423-0120_X_2017_03_23_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 = -0.00197006 Jy
! Component: 100  -  total flux cleaned = -0.00186079 Jy
! Component: 150  -  total flux cleaned = -0.00152572 Jy
! Component: 200  -  total flux cleaned = -0.00131394 Jy
! Component: 250  -  total flux cleaned = -0.00101122 Jy
! Component: 300  -  total flux cleaned = -0.000866619 Jy
! Component: 350  -  total flux cleaned = -0.000638783 Jy
! Component: 400  -  total flux cleaned = -0.000596214 Jy
! Component: 450  -  total flux cleaned = -0.000383987 Jy
! Component: 500  -  total flux cleaned = -0.000343833 Jy
! Component: 550  -  total flux cleaned = -0.000344093 Jy
! Component: 600  -  total flux cleaned = -0.000227211 Jy
! Component: 650  -  total flux cleaned = -0.000152034 Jy
! Component: 700  -  total flux cleaned = -0.000115095 Jy
! Component: 750  -  total flux cleaned = -7.84383e-05 Jy
! Component: 800  -  total flux cleaned = -0.000218955 Jy
! Component: 850  -  total flux cleaned = -0.000149362 Jy
! Component: 900  -  total flux cleaned = -0.000249918 Jy
! Component: 950  -  total flux cleaned = -0.000215448 Jy
! Component: 1000  -  total flux cleaned = -0.000280206 Jy
! Component: 1050  -  total flux cleaned = -0.000407299 Jy
! Component: 1100  -  total flux cleaned = -0.000468712 Jy
! Component: 1150  -  total flux cleaned = -0.000469366 Jy
! Component: 1200  -  total flux cleaned = -0.000618975 Jy
! Component: 1250  -  total flux cleaned = -0.000765698 Jy
! Component: 1300  -  total flux cleaned = -0.000823714 Jy
! Component: 1350  -  total flux cleaned = -0.000994204 Jy
! Component: 1400  -  total flux cleaned = -0.00102252 Jy
! Component: 1450  -  total flux cleaned = -0.00121485 Jy
! Component: 1500  -  total flux cleaned = -0.00132229 Jy
! Component: 1550  -  total flux cleaned = -0.00145528 Jy
! Component: 1600  -  total flux cleaned = -0.00148151 Jy
! Component: 1650  -  total flux cleaned = -0.00161105 Jy
! Component: 1700  -  total flux cleaned = -0.00178816 Jy
! Component: 1750  -  total flux cleaned = -0.00186326 Jy
! Component: 1800  -  total flux cleaned = -0.0019614 Jy
! Component: 1850  -  total flux cleaned = -0.00203441 Jy
! Component: 1900  -  total flux cleaned = -0.00205835 Jy
! Component: 1950  -  total flux cleaned = -0.00210616 Jy
! Component: 2000  -  total flux cleaned = -0.00224553 Jy
! Total flux subtracted in 2048 components = -0.00222219 Jy
! Clean residual min=-0.001421 max=0.001363 Jy/beam
! Clean residual mean=0.000006 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 1.07839 Jy
keep
! Adding 141 model components to the UV plane model.
! The established model now contains 284 components and 1.07839 Jy
![Exited script file: muppet]
wmap "J0423-0120_X_2017_03_23_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.001 x 2.312 at -2.834 degrees (North through East)
! Clean map  min=-0.0037492  max=0.77378 Jy/beam
! Writing clean map to FITS file: J0423-0120_X_2017_03_23_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.773776 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000434465 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.168446 0.168446 0.336892 0.673784 1.34757 2.69514 5.39028 10.7806 21.5611 43.1222 86.2444
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.773 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.001 x 2.312 at -2.834 degrees (North through East)
! Clean map  min=-0.0037492  max=0.77378 Jy/beam
! Error occured in command: mapplot
! 
! <Aborted by EOF>
! <Aborted by EOF>
! <Aborted by EOF>
! <Aborted by EOF>
! 4 consecutive EOF's on stdin - 10 will exit program
! <Aborted by EOF>
! 5 consecutive EOF's on stdin - 10 will exit program
! <Aborted by EOF>
! 6 consecutive EOF's on stdin - 10 will exit program
! <Aborted by EOF>
! 7 consecutive EOF's on stdin - 10 will exit program
! <Aborted by EOF>
! 8 consecutive EOF's on stdin - 10 will exit program
! <Aborted by EOF>
! 9 consecutive EOF's on stdin - 10 will exit program
! <Aborted by EOF>
! 10 consecutive EOF's on stdin - 10 will exit program
! Log file J0423-0120_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:18:13 2019