! Started logfile: J0031-3922_X_2017_02_19_pus_uvs.log on Sat May  4 21:36:32 2019
obs J0031-3922_X_2017_02_19_pus_uva.fits
! Reading UV FITS file: J0031-3922_X_2017_02_19_pus_uva.fits
! AN table 1: 73 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.244749 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0031-3922
! 
! 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 858 lines of history.
! 
! Reading 9648 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 J0031-3922_X_2017_02_19_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 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 351 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.008310Jy  sigma=0.006748
! Fit after  self-cal, rms=0.930143Jy  sigma=0.006272
! 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=0.4936 mas, bmaj=1.722 mas, bpa=-2.914 degrees
! Estimated noise=1703.49 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 = 0.0560312 Jy
! Component: 100  -  total flux cleaned = 0.068287 Jy
! Total flux subtracted in 100 components = 0.068287 Jy
! Clean residual min=-0.005465 max=0.005466 Jy/beam
! Clean residual mean=0.000005 rms=0.001526 Jy/beam
! Combined flux in latest and established models = 0.068287 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.068287 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=0.100144Jy  sigma=0.000599
! Fit after  self-cal, rms=0.099176Jy  sigma=0.000593
! 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=0.5882 mas, bmaj=1.807 mas, bpa=-3.028 degrees
! Estimated noise=1095.9 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 = 0.00565673 Jy
! Component: 100  -  total flux cleaned = 0.00811532 Jy
! Component: 150  -  total flux cleaned = 0.00948947 Jy
! Component: 200  -  total flux cleaned = 0.0102585 Jy
! Total flux subtracted in 200 components = 0.0102585 Jy
! Clean residual min=-0.005149 max=0.003494 Jy/beam
! Clean residual mean=-0.000005 rms=0.001136 Jy/beam
! Combined flux in latest and established models = 0.0785455 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 12 components and 0.0785455 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=0.098765Jy  sigma=0.000591
! Fit after  self-cal, rms=0.098735Jy  sigma=0.000591
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.98     HN        1.00*    KP        0.90     
!   LA        1.02     MK        1.14     NL        1.00*    OV        1.18     
!   PT        1.00*    SC        1.15     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.94     HN        1.00*    KP        0.91     
!   LA        1.02     MK        1.06     NL        1.00*    OV        1.10     
!   PT        1.00*    SC        1.07     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.06     HN        1.00*    KP        0.89     
!   LA        1.02     MK        1.11     NL        1.00*    OV        1.01     
!   PT        1.00*    SC        1.10     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.08     HN        1.00*    KP        0.85     
!   LA        1.03     MK        1.07     NL        1.00*    OV        1.21     
!   PT        1.00*    SC        1.12     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.10     HN        1.00*    KP        0.87     
!   LA        1.03     MK        0.98     NL        1.00*    OV        0.98     
!   PT        1.00*    SC        1.06     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.01     HN        1.00*    KP        0.87     
!   LA        1.06     MK        1.06     NL        1.00*    OV        0.96     
!   PT        1.00*    SC        1.01     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00     HN        1.00*    KP        0.84     
!   LA        1.03     MK        1.04     NL        1.00*    OV        1.03     
!   PT        1.00*    SC        1.07     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.11     HN        1.00*    KP        0.99     
!   LA        0.99     MK        1.00     NL        1.00*    OV        0.96     
!   PT        1.00*    SC        0.98     
! 
! 
! Correcting IF 9.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.03     HN        1.00*    KP        0.83     
!   LA        0.96     MK        0.99     NL        1.00*    OV        1.37     
!   PT        1.00*    SC        0.98     
! 
! 
! Correcting IF 10.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.98     HN        1.00*    KP        0.85     
!   LA        1.09     MK        0.88     NL        1.00*    OV        1.11     
!   PT        1.00*    SC        0.91     
! 
! 
! Correcting IF 11.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.01     HN        1.00*    KP        0.76     
!   LA        1.10     MK        0.92     NL        1.00*    OV        0.88     
!   PT        1.00*    SC        0.94     
! 
! 
! Correcting IF 12.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.88     HN        1.00*    KP        0.95     
!   LA        1.04     MK        0.96     NL        1.00*    OV        1.26     
!   PT        1.00*    SC        0.87     
! 
! 
! Fit before self-cal, rms=0.098735Jy  sigma=0.000591
! Fit after  self-cal, rms=0.093588Jy  sigma=0.000588
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.5921 mas, bmaj=1.815 mas, bpa=-3.091 degrees
! Estimated noise=1094.42 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 = -0.000460747 Jy
! Component: 100  -  total flux cleaned = -0.000506159 Jy
! Component: 150  -  total flux cleaned = -0.000524671 Jy
! Component: 200  -  total flux cleaned = -0.00051042 Jy
! Total flux subtracted in 200 components = -0.00051042 Jy
! Clean residual min=-0.001842 max=0.002486 Jy/beam
! Clean residual mean=0.000021 rms=0.000584 Jy/beam
! Combined flux in latest and established models = 0.0780351 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 18 components and 0.0780351 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=0.093583Jy  sigma=0.000588
! Fit after  self-cal, rms=0.093390Jy  sigma=0.000587
! 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=0.093390Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093043Jy  sigma=0.000587
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.5933 mas, bmaj=1.817 mas, bpa=-3.151 degrees
! Estimated noise=1092.83 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000450881 Jy
! Component: 100  -  total flux cleaned = -0.000495941 Jy
! Component: 150  -  total flux cleaned = -0.000519768 Jy
! Component: 200  -  total flux cleaned = -0.000506918 Jy
! Total flux subtracted in 200 components = -0.000506918 Jy
! Clean residual min=-0.001850 max=0.002430 Jy/beam
! Clean residual mean=0.000022 rms=0.000604 Jy/beam
! Combined flux in latest and established models = 0.0775282 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 23 components and 0.0775282 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=0.093038Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093014Jy  sigma=0.000587
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 = -9.44765e-05 Jy
! Component: 100  -  total flux cleaned = -8.57972e-05 Jy
! Component: 150  -  total flux cleaned = -9.07346e-05 Jy
! Component: 200  -  total flux cleaned = -9.6719e-05 Jy
! Total flux subtracted in 200 components = -9.6719e-05 Jy
! Clean residual min=-0.001895 max=0.002375 Jy/beam
! Clean residual mean=0.000020 rms=0.000603 Jy/beam
! Combined flux in latest and established models = 0.0774315 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 29 components and 0.0774315 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=0.093011Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093009Jy  sigma=0.000587
! 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=0.093009Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093079Jy  sigma=0.000587
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.594 mas, bmaj=1.819 mas, bpa=-3.18 degrees
! Estimated noise=1093.9 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000291742 Jy
! Component: 100  -  total flux cleaned = -0.00029017 Jy
! Component: 150  -  total flux cleaned = -0.000290164 Jy
! Component: 200  -  total flux cleaned = -0.000283243 Jy
! Total flux subtracted in 200 components = -0.000283243 Jy
! Clean residual min=-0.001878 max=0.002396 Jy/beam
! Clean residual mean=0.000022 rms=0.000611 Jy/beam
! Combined flux in latest and established models = 0.0771482 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 32 components and 0.0771482 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=0.093076Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093051Jy  sigma=0.000587
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 = -7.64893e-05 Jy
! Component: 100  -  total flux cleaned = -6.96175e-05 Jy
! Component: 150  -  total flux cleaned = -6.11726e-05 Jy
! Component: 200  -  total flux cleaned = -5.75745e-05 Jy
! Total flux subtracted in 200 components = -5.75745e-05 Jy
! Clean residual min=-0.001902 max=0.002332 Jy/beam
! Clean residual mean=0.000022 rms=0.000610 Jy/beam
! Combined flux in latest and established models = 0.0770906 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 33 components and 0.0770906 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=0.093049Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093043Jy  sigma=0.000587
! 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=0.093043Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093054Jy  sigma=0.000587
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.725 mas, bmaj=7.854 mas, bpa=2.28 degrees
! Estimated noise=1880.99 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.3043e-05 Jy
! Component: 100  -  total flux cleaned = 7.31818e-05 Jy
! Component: 150  -  total flux cleaned = 7.33505e-05 Jy
! Component: 200  -  total flux cleaned = 7.35243e-05 Jy
! Total flux subtracted in 200 components = 7.35243e-05 Jy
! Clean residual min=-0.002871 max=0.003309 Jy/beam
! Clean residual mean=0.000069 rms=0.001299 Jy/beam
! Combined flux in latest and established models = 0.0771642 Jy
selfcal
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 33 components and 0.0771642 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=0.093055Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093038Jy  sigma=0.000587
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 = 6.98365e-05 Jy
! Component: 100  -  total flux cleaned = 7.01088e-05 Jy
! Component: 150  -  total flux cleaned = 7.00118e-05 Jy
! Component: 200  -  total flux cleaned = 6.98686e-05 Jy
! Total flux subtracted in 200 components = 6.98686e-05 Jy
! Clean residual min=-0.002784 max=0.003223 Jy/beam
! Clean residual mean=0.000069 rms=0.001262 Jy/beam
! Combined flux in latest and established models = 0.077234 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 33 components and 0.077234 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=0.093039Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093026Jy  sigma=0.000587
! 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=0.5945 mas, bmaj=1.82 mas, bpa=-3.211 degrees
! Estimated noise=1094.37 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5945 x 1.82 at -3.211 degrees (North through East)
! Clean map  min=-0.0016831  max=0.073524 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=0.4914 mas, bmaj=1.722 mas, bpa=-3.19 degrees
! Estimated noise=1742.68 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0577176 Jy
! Component: 100  -  total flux cleaned = 0.0703773 Jy
! Component: 150  -  total flux cleaned = 0.0744143 Jy
! Component: 200  -  total flux cleaned = 0.075222 Jy
! Total flux subtracted in 200 components = 0.075222 Jy
! Clean residual min=-0.003019 max=0.003027 Jy/beam
! Clean residual mean=0.000009 rms=0.000924 Jy/beam
! Combined flux in latest and established models = 0.075222 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 8 model components to the UV plane model.
! The established model now contains 8 components and 0.075222 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.5945 mas, bmaj=1.82 mas, bpa=-3.211 degrees
! Estimated noise=1094.37 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 = 0.000732321 Jy
! Component: 100  -  total flux cleaned = 0.00104232 Jy
! Component: 150  -  total flux cleaned = 0.0012604 Jy
! Component: 200  -  total flux cleaned = 0.00143675 Jy
! Total flux subtracted in 200 components = 0.00143675 Jy
! Clean residual min=-0.002067 max=0.002305 Jy/beam
! Clean residual mean=0.000023 rms=0.000620 Jy/beam
! Combined flux in latest and established models = 0.0766587 Jy
! Adding 8 model components to the UV plane model.
! The established model now contains 15 components and 0.0766587 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=2.725 mas, bmaj=7.854 mas, bpa=2.28 degrees
! Estimated noise=1880.99 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000527918 Jy
! Component: 100  -  total flux cleaned = 0.00052761 Jy
! Component: 150  -  total flux cleaned = 0.000527352 Jy
! Component: 200  -  total flux cleaned = 0.000527134 Jy
! Total flux subtracted in 200 components = 0.000527134 Jy
! Clean residual min=-0.002876 max=0.003260 Jy/beam
! Clean residual mean=0.000070 rms=0.001287 Jy/beam
! Combined flux in latest and established models = 0.0771859 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 = -1.82476e-07 Jy
! Component: 100  -  total flux cleaned = -2.46531e-07 Jy
! Component: 150  -  total flux cleaned = -1.3731e-07 Jy
! Component: 200  -  total flux cleaned = 3.96496e-08 Jy
! Total flux subtracted in 200 components = 3.96496e-08 Jy
! Clean residual min=-0.002836 max=0.003265 Jy/beam
! Clean residual mean=0.000070 rms=0.001281 Jy/beam
! Combined flux in latest and established models = 0.0771859 Jy
! Adding 5 model components to the UV plane model.
! The established model now contains 17 components and 0.0771859 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.5945 mas, bmaj=1.82 mas, bpa=-3.211 degrees
! Estimated noise=1094.37 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000228138 Jy
! Component: 100  -  total flux cleaned = -0.000235821 Jy
! Component: 150  -  total flux cleaned = -0.000218175 Jy
! Component: 200  -  total flux cleaned = -0.000229209 Jy
! Total flux subtracted in 200 components = -0.000229209 Jy
! Clean residual min=-0.001895 max=0.002310 Jy/beam
! Clean residual mean=0.000023 rms=0.000607 Jy/beam
! Combined flux in latest and established models = 0.0769567 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 24 components and 0.0769567 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=0.093025Jy  sigma=0.000587
! Fit after  self-cal, rms=0.093028Jy  sigma=0.000587
wmodel J0031-3922_X_2017_02_19_pus_map.mod
! Writing 24 model components to file: J0031-3922_X_2017_02_19_pus_map.mod
wobs J0031-3922_X_2017_02_19_pus_uvs.fits
! Writing UV FITS file: J0031-3922_X_2017_02_19_pus_uvs.fits
wwins J0031-3922_X_2017_02_19_pus_map.win
! wwins: Wrote 1 windows to J0031-3922_X_2017_02_19_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 = 0.000867509 Jy
! Component: 100  -  total flux cleaned = 0.000967398 Jy
! Component: 150  -  total flux cleaned = 0.00107585 Jy
! Component: 200  -  total flux cleaned = 0.0011773 Jy
! Component: 250  -  total flux cleaned = 0.00122379 Jy
! Component: 300  -  total flux cleaned = 0.00131095 Jy
! Component: 350  -  total flux cleaned = 0.00135159 Jy
! Component: 400  -  total flux cleaned = 0.00139016 Jy
! Component: 450  -  total flux cleaned = 0.00135352 Jy
! Component: 500  -  total flux cleaned = 0.00130102 Jy
! Component: 550  -  total flux cleaned = 0.00119896 Jy
! Component: 600  -  total flux cleaned = 0.00113292 Jy
! Component: 650  -  total flux cleaned = 0.00110103 Jy
! Component: 700  -  total flux cleaned = 0.00110085 Jy
! Component: 750  -  total flux cleaned = 0.00105556 Jy
! Component: 800  -  total flux cleaned = 0.00101173 Jy
! Component: 850  -  total flux cleaned = 0.000939777 Jy
! Component: 900  -  total flux cleaned = 0.000840783 Jy
! Component: 950  -  total flux cleaned = 0.000743584 Jy
! Component: 1000  -  total flux cleaned = 0.000648277 Jy
! Component: 1050  -  total flux cleaned = 0.000607867 Jy
! Component: 1100  -  total flux cleaned = 0.000568043 Jy
! Component: 1150  -  total flux cleaned = 0.000554959 Jy
! Component: 1200  -  total flux cleaned = 0.000528778 Jy
! Component: 1250  -  total flux cleaned = 0.000502801 Jy
! Component: 1300  -  total flux cleaned = 0.000502912 Jy
! Component: 1350  -  total flux cleaned = 0.000515727 Jy
! Component: 1400  -  total flux cleaned = 0.000515747 Jy
! Component: 1450  -  total flux cleaned = 0.000515762 Jy
! Component: 1500  -  total flux cleaned = 0.000540916 Jy
! Component: 1550  -  total flux cleaned = 0.000515737 Jy
! Component: 1600  -  total flux cleaned = 0.000503241 Jy
! Component: 1650  -  total flux cleaned = 0.000503209 Jy
! Component: 1700  -  total flux cleaned = 0.000490719 Jy
! Component: 1750  -  total flux cleaned = 0.000465746 Jy
! Component: 1800  -  total flux cleaned = 0.000453404 Jy
! Component: 1850  -  total flux cleaned = 0.000440848 Jy
! Component: 1900  -  total flux cleaned = 0.000415778 Jy
! Component: 1950  -  total flux cleaned = 0.000415755 Jy
! Component: 2000  -  total flux cleaned = 0.000415631 Jy
! Total flux subtracted in 2048 components = 0.000390409 Jy
! Clean residual min=-0.000802 max=0.000846 Jy/beam
! Clean residual mean=0.000003 rms=0.000216 Jy/beam
! Combined flux in latest and established models = 0.0773471 Jy
keep
! Adding 101 model components to the UV plane model.
! The established model now contains 125 components and 0.0773471 Jy
![Exited script file: muppet]
wmap "J0031-3922_X_2017_02_19_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5945 x 1.82 at -3.211 degrees (North through East)
! Clean map  min=-0.0012372  max=0.073922 Jy/beam
! Writing clean map to FITS file: J0031-3922_X_2017_02_19_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0739224 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00023189 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.941082 0.941082 1.88216 3.76433 7.52866 15.0573 30.1146 60.2293
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.073 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5945 x 1.82 at -3.211 degrees (North through East)
! Clean map  min=-0.0012372  max=0.073922 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 J0031-3922_X_2017_02_19_pus_uvs.log closed on Sat May  4 21:36:33 2019