! Started logfile: J1658+0741_L_2010_11_05_pus_uvs.log on Tue Jan 12 13:02:39 2016
obs J1658+0741_L_2010_11_05_pus_uva.fits
! Reading UV FITS file: J1658+0741_L_2010_11_05_pus_uva.fits
! AN table 1: 534 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.724095 visibilities/baseline/integration-bin.
! Found source: J1658+0741
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  1.35446e+09        8e+06          1        8e+06
!  02        2  1.36246e+09        8e+06          1        8e+06
!  03        3  1.42646e+09        8e+06          1        8e+06
!  04        4  1.43446e+09        8e+06          1        8e+06
! 
! Polarization(s): RR LL RL LR
! 
! Read 727 lines of history.
! 
! Reading 278400 visibilities.
select I
! Selecting polarization: I,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.8 
print "taper_size =",taper_size
! taper_size = 15 
![@muppet J1658+0741_L_2010_11_05_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 = 1024x1024 pixels with 0.800x0.800 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 811 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 768 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 768 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 768 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.567864Jy  sigma=0.006892
! Fit after  self-cal, rms=0.548631Jy  sigma=0.006652
! 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=4.674 mas, bmaj=10.58 mas, bpa=6.142 degrees
! Estimated noise=497.998 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 = 0.345219 Jy
! Component: 100  -  total flux cleaned = 0.48904 Jy
! Total flux subtracted in 100 components = 0.48904 Jy
! Clean residual min=-0.034342 max=0.102564 Jy/beam
! Clean residual mean=-0.000033 rms=0.006329 Jy/beam
! Combined flux in latest and established models = 0.48904 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.48904 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.232232Jy  sigma=0.003072
! Fit after  self-cal, rms=0.231890Jy  sigma=0.003068
! Inverting map 
! Added new window around map position (-7.2, 6.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.102126 Jy
! Component: 100  -  total flux cleaned = 0.167674 Jy
! Total flux subtracted in 100 components = 0.167674 Jy
! Clean residual min=-0.025338 max=0.063871 Jy/beam
! Clean residual mean=-0.000021 rms=0.003984 Jy/beam
! Combined flux in latest and established models = 0.656714 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 30 components and 0.656714 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145069Jy  sigma=0.001868
! Fit after  self-cal, rms=0.142385Jy  sigma=0.001838
! Inverting map 
! Added new window around map position (7.2, -8.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.055188 Jy
! Component: 100  -  total flux cleaned = 0.0908893 Jy
! Total flux subtracted in 100 components = 0.0908893 Jy
! Clean residual min=-0.019120 max=0.019859 Jy/beam
! Clean residual mean=-0.000014 rms=0.002633 Jy/beam
! Combined flux in latest and established models = 0.747603 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 41 components and 0.747603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105322Jy  sigma=0.001306
! Fit after  self-cal, rms=0.105113Jy  sigma=0.001303
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0201434 Jy
! Component: 100  -  total flux cleaned = 0.0343418 Jy
! Total flux subtracted in 100 components = 0.0343418 Jy
! Clean residual min=-0.014520 max=0.015862 Jy/beam
! Clean residual mean=-0.000012 rms=0.002214 Jy/beam
! Combined flux in latest and established models = 0.781945 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 56 components and 0.781945 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092956Jy  sigma=0.001123
! Fit after  self-cal, rms=0.092785Jy  sigma=0.001120
! Inverting map 
! Added new window around map position (-16.8, 10.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.015975 Jy
! Component: 100  -  total flux cleaned = 0.0283242 Jy
! Total flux subtracted in 100 components = 0.0283242 Jy
! Clean residual min=-0.013494 max=0.010439 Jy/beam
! Clean residual mean=-0.000009 rms=0.001974 Jy/beam
! Combined flux in latest and established models = 0.810269 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 74 components and 0.810269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085279Jy  sigma=0.001003
! Fit after  self-cal, rms=0.085081Jy  sigma=0.001001
! 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=6.026 mas, bmaj=13.19 mas, bpa=8.249 degrees
! Estimated noise=215.174 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 = 0.0259685 Jy
! Component: 100  -  total flux cleaned = 0.0432209 Jy
! Component: 150  -  total flux cleaned = 0.0556829 Jy
! Component: 200  -  total flux cleaned = 0.064951 Jy
! Total flux subtracted in 200 components = 0.064951 Jy
! Clean residual min=-0.007394 max=0.008228 Jy/beam
! Clean residual mean=-0.000001 rms=0.001669 Jy/beam
! Combined flux in latest and established models = 0.87522 Jy
! Performing phase self-cal
! Adding 61 model components to the UV plane model.
! The established model now contains 121 components and 0.87522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075931Jy  sigma=0.000850
! Fit after  self-cal, rms=0.075430Jy  sigma=0.000843
! Inverting map 
! Added new window around map position (-24, 9.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00836604 Jy
! Component: 100  -  total flux cleaned = 0.0128065 Jy
! Component: 150  -  total flux cleaned = 0.0165048 Jy
! Component: 200  -  total flux cleaned = 0.0195608 Jy
! Total flux subtracted in 200 components = 0.0195608 Jy
! Clean residual min=-0.006074 max=0.006081 Jy/beam
! Clean residual mean=-0.000002 rms=0.001335 Jy/beam
! Combined flux in latest and established models = 0.894781 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 151 components and 0.894781 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073529Jy  sigma=0.000815
! Fit after  self-cal, rms=0.073298Jy  sigma=0.000812
! 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        1.06     FD        1.02     HN        1.00*    KP        1.00     
!   LA        1.03     MK        1.07     NL        1.05     OV        0.98     
!   PT        0.98     SC        1.07     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.00     HN        1.00*    KP        1.02     
!   LA        1.07     MK        1.07     NL        1.02     OV        0.99     
!   PT        0.96     SC        1.13     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.01     HN        1.00*    KP        0.90     
!   LA        0.96     MK        0.90     NL        0.99     OV        1.00     
!   PT        1.01     SC        0.92     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.01     HN        1.00*    KP        0.96     
!   LA        0.98     MK        0.93     NL        0.99     OV        1.02     
!   PT        1.00     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.073298Jy  sigma=0.000812
! Fit after  self-cal, rms=0.062624Jy  sigma=0.000675
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.042 mas, bmaj=13.21 mas, bpa=8.185 degrees
! Estimated noise=215.461 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 = -0.003505 Jy
! Component: 100  -  total flux cleaned = -0.00282849 Jy
! Component: 150  -  total flux cleaned = -0.00259025 Jy
! Component: 200  -  total flux cleaned = -0.00229008 Jy
! Total flux subtracted in 200 components = -0.00229008 Jy
! Clean residual min=-0.006054 max=0.005572 Jy/beam
! Clean residual mean=-0.000000 rms=0.000757 Jy/beam
! Combined flux in latest and established models = 0.892491 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 178 components and 0.892491 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061931Jy  sigma=0.000664
! Fit after  self-cal, rms=0.061803Jy  sigma=0.000662
! 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.
! 
! Fit before self-cal, rms=0.061803Jy  sigma=0.000662
! Fit after  self-cal, rms=0.060904Jy  sigma=0.000654
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.054 mas, bmaj=13.23 mas, bpa=8.192 degrees
! Estimated noise=215.513 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00250676 Jy
! Component: 100  -  total flux cleaned = -0.00249385 Jy
! Component: 150  -  total flux cleaned = -0.00249304 Jy
! Component: 200  -  total flux cleaned = -0.00209753 Jy
! Total flux subtracted in 200 components = -0.00209753 Jy
! Clean residual min=-0.006088 max=0.004582 Jy/beam
! Clean residual mean=0.000002 rms=0.000691 Jy/beam
! Combined flux in latest and established models = 0.890393 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 192 components and 0.890393 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060565Jy  sigma=0.000649
! Fit after  self-cal, rms=0.060487Jy  sigma=0.000648
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 = 2.59266e-05 Jy
! Component: 100  -  total flux cleaned = 0.000252058 Jy
! Component: 150  -  total flux cleaned = 0.000542182 Jy
! Component: 200  -  total flux cleaned = 0.00087429 Jy
! Total flux subtracted in 200 components = 0.00087429 Jy
! Clean residual min=-0.006060 max=0.004350 Jy/beam
! Clean residual mean=0.000002 rms=0.000668 Jy/beam
! Combined flux in latest and established models = 0.891267 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 199 components and 0.891267 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060259Jy  sigma=0.000645
! Fit after  self-cal, rms=0.060201Jy  sigma=0.000644
! 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.
! 
! Fit before self-cal, rms=0.060201Jy  sigma=0.000644
! Fit after  self-cal, rms=0.059672Jy  sigma=0.000635
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.06 mas, bmaj=13.25 mas, bpa=8.182 degrees
! Estimated noise=215.533 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00124898 Jy
! Component: 100  -  total flux cleaned = -0.000664133 Jy
! Component: 150  -  total flux cleaned = -0.000478507 Jy
! Component: 200  -  total flux cleaned = -0.000590909 Jy
! Total flux subtracted in 200 components = -0.000590909 Jy
! Clean residual min=-0.005383 max=0.003948 Jy/beam
! Clean residual mean=0.000001 rms=0.000611 Jy/beam
! Combined flux in latest and established models = 0.890677 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 215 components and 0.890677 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059478Jy  sigma=0.000633
! Fit after  self-cal, rms=0.059418Jy  sigma=0.000632
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 = -0.000359221 Jy
! Component: 100  -  total flux cleaned = -0.000300282 Jy
! Component: 150  -  total flux cleaned = -2.66626e-05 Jy
! Component: 200  -  total flux cleaned = -7.69021e-05 Jy
! Total flux subtracted in 200 components = -7.69021e-05 Jy
! Clean residual min=-0.005306 max=0.003828 Jy/beam
! Clean residual mean=0.000001 rms=0.000596 Jy/beam
! Combined flux in latest and established models = 0.8906 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 217 components and 0.8906 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059254Jy  sigma=0.000630
! Fit after  self-cal, rms=0.059200Jy  sigma=0.000630
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 15 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.
! 
! Fit before self-cal, rms=0.059200Jy  sigma=0.000630
! Fit after  self-cal, rms=0.059132Jy  sigma=0.000629
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=11.68 mas, bmaj=18.47 mas, bpa=13.55 degrees
! Estimated noise=234.709 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00193791 Jy
! Component: 100  -  total flux cleaned = -0.00177367 Jy
! Component: 150  -  total flux cleaned = -0.00153522 Jy
! Component: 200  -  total flux cleaned = -0.0015368 Jy
! Total flux subtracted in 200 components = -0.0015368 Jy
! Clean residual min=-0.004044 max=0.002756 Jy/beam
! Clean residual mean=0.000001 rms=0.000510 Jy/beam
! Combined flux in latest and established models = 0.889063 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 238 components and 0.889063 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059116Jy  sigma=0.000628
! Fit after  self-cal, rms=0.059055Jy  sigma=0.000627
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 = -0.000269023 Jy
! Component: 100  -  total flux cleaned = -0.000165096 Jy
! Component: 150  -  total flux cleaned = -4.27076e-05 Jy
! Component: 200  -  total flux cleaned = -4.15301e-05 Jy
! Total flux subtracted in 200 components = -4.15301e-05 Jy
! Clean residual min=-0.003791 max=0.002578 Jy/beam
! Clean residual mean=0.000001 rms=0.000495 Jy/beam
! Combined flux in latest and established models = 0.889021 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 256 components and 0.889021 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059018Jy  sigma=0.000626
! Fit after  self-cal, rms=0.058974Jy  sigma=0.000626
! 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=6.06 mas, bmaj=13.25 mas, bpa=8.118 degrees
! Estimated noise=215.492 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.06 x 13.25 at 8.118 degrees (North through East)
! Clean map  min=-0.016543  max=0.45909 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=4.692 mas, bmaj=10.62 mas, bpa=6.025 degrees
! Estimated noise=503.716 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.352711 Jy
! Component: 100  -  total flux cleaned = 0.504382 Jy
! Component: 150  -  total flux cleaned = 0.600801 Jy
! Component: 200  -  total flux cleaned = 0.666306 Jy
! Total flux subtracted in 200 components = 0.666306 Jy
! Clean residual min=-0.019572 max=0.036141 Jy/beam
! Clean residual mean=-0.000020 rms=0.003134 Jy/beam
! Combined flux in latest and established models = 0.666306 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 27 model components to the UV plane model.
! The established model now contains 27 components and 0.666306 Jy
! Inverting map and beam 
! Estimated beam: bmin=6.06 mas, bmaj=13.25 mas, bpa=8.118 degrees
! Estimated noise=215.492 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 = 0.0747875 Jy
! Component: 100  -  total flux cleaned = 0.119018 Jy
! Component: 150  -  total flux cleaned = 0.147923 Jy
! Component: 200  -  total flux cleaned = 0.167678 Jy
! Total flux subtracted in 200 components = 0.167678 Jy
! Clean residual min=-0.011842 max=0.011746 Jy/beam
! Clean residual mean=0.000003 rms=0.001995 Jy/beam
! Combined flux in latest and established models = 0.833984 Jy
! Adding 86 model components to the UV plane model.
! The established model now contains 102 components and 0.833985 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=11.68 mas, bmaj=18.47 mas, bpa=13.55 degrees
! Estimated noise=234.709 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0204357 Jy
! Component: 100  -  total flux cleaned = 0.0311494 Jy
! Component: 150  -  total flux cleaned = 0.0358396 Jy
! Component: 200  -  total flux cleaned = 0.0395073 Jy
! Total flux subtracted in 200 components = 0.0395073 Jy
! Clean residual min=-0.005431 max=0.005874 Jy/beam
! Clean residual mean=0.000003 rms=0.001042 Jy/beam
! Combined flux in latest and established models = 0.873492 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)
! Added new window around map position (35.2, -57.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00317793 Jy
! Component: 100  -  total flux cleaned = 0.00555662 Jy
! Component: 150  -  total flux cleaned = 0.00735494 Jy
! Component: 200  -  total flux cleaned = 0.00901318 Jy
! Total flux subtracted in 200 components = 0.00901318 Jy
! Clean residual min=-0.003931 max=0.002939 Jy/beam
! Clean residual mean=-0.000000 rms=0.000628 Jy/beam
! Combined flux in latest and established models = 0.882505 Jy
! Adding 110 model components to the UV plane model.
! The established model now contains 200 components and 0.882505 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=6.06 mas, bmaj=13.25 mas, bpa=8.118 degrees
! Estimated noise=215.492 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00039243 Jy
! Component: 100  -  total flux cleaned = 0.00081032 Jy
! Component: 150  -  total flux cleaned = 0.00235586 Jy
! Component: 200  -  total flux cleaned = 0.00342925 Jy
! Total flux subtracted in 200 components = 0.00342925 Jy
! Clean residual min=-0.005147 max=0.003458 Jy/beam
! Clean residual mean=-0.000001 rms=0.000608 Jy/beam
! Combined flux in latest and established models = 0.885934 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 218 components and 0.885934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060146Jy  sigma=0.000635
! Fit after  self-cal, rms=0.059991Jy  sigma=0.000634
wmodel J1658+0741_L_2010_11_05_pus_map.mod
! Writing 218 model components to file: J1658+0741_L_2010_11_05_pus_map.mod
wobs J1658+0741_L_2010_11_05_pus_uvs.fits
! Writing UV FITS file: J1658+0741_L_2010_11_05_pus_uvs.fits
wwins J1658+0741_L_2010_11_05_pus_map.win
! wwins: Wrote 6 windows to J1658+0741_L_2010_11_05_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=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00220627 Jy
! Component: 100  -  total flux cleaned = -0.00298382 Jy
! Component: 150  -  total flux cleaned = -0.00275056 Jy
! Component: 200  -  total flux cleaned = -0.00258421 Jy
! Component: 250  -  total flux cleaned = -0.00258194 Jy
! Component: 300  -  total flux cleaned = -0.00258098 Jy
! Component: 350  -  total flux cleaned = -0.00253317 Jy
! Component: 400  -  total flux cleaned = -0.0023937 Jy
! Component: 450  -  total flux cleaned = -0.00230249 Jy
! Component: 500  -  total flux cleaned = -0.00221353 Jy
! Component: 550  -  total flux cleaned = -0.00216984 Jy
! Component: 600  -  total flux cleaned = -0.00212638 Jy
! Component: 650  -  total flux cleaned = -0.0020012 Jy
! Component: 700  -  total flux cleaned = -0.00187895 Jy
! Component: 750  -  total flux cleaned = -0.00183912 Jy
! Component: 800  -  total flux cleaned = -0.00183947 Jy
! Component: 850  -  total flux cleaned = -0.00183933 Jy
! Component: 900  -  total flux cleaned = -0.00183928 Jy
! Component: 950  -  total flux cleaned = -0.0018388 Jy
! Component: 1000  -  total flux cleaned = -0.00176404 Jy
! Component: 1050  -  total flux cleaned = -0.00176382 Jy
! Component: 1100  -  total flux cleaned = -0.0016912 Jy
! Component: 1150  -  total flux cleaned = -0.00165508 Jy
! Component: 1200  -  total flux cleaned = -0.00158407 Jy
! Component: 1250  -  total flux cleaned = -0.00147947 Jy
! Component: 1300  -  total flux cleaned = -0.00134177 Jy
! Component: 1350  -  total flux cleaned = -0.00127339 Jy
! Component: 1400  -  total flux cleaned = -0.0011388 Jy
! Component: 1450  -  total flux cleaned = -0.00107232 Jy
! Component: 1500  -  total flux cleaned = -0.00103889 Jy
! Component: 1550  -  total flux cleaned = -0.000907904 Jy
! Component: 1600  -  total flux cleaned = -0.000875071 Jy
! Component: 1650  -  total flux cleaned = -0.000682841 Jy
! Component: 1700  -  total flux cleaned = -0.000619409 Jy
! Component: 1750  -  total flux cleaned = -0.000556747 Jy
! Component: 1800  -  total flux cleaned = -0.000494768 Jy
! Component: 1850  -  total flux cleaned = -0.000402592 Jy
! Component: 1900  -  total flux cleaned = -0.000371741 Jy
! Component: 1950  -  total flux cleaned = -0.000250338 Jy
! Component: 2000  -  total flux cleaned = -0.00010048 Jy
! Component: 2050  -  total flux cleaned = -7.10179e-05 Jy
! Component: 2100  -  total flux cleaned = 1.69876e-05 Jy
! Component: 2150  -  total flux cleaned = 7.51492e-05 Jy
! Component: 2200  -  total flux cleaned = 0.000162129 Jy
! Component: 2250  -  total flux cleaned = 0.000133381 Jy
! Component: 2300  -  total flux cleaned = 0.000190829 Jy
! Component: 2350  -  total flux cleaned = 0.000276146 Jy
! Component: 2400  -  total flux cleaned = 0.000388558 Jy
! Component: 2450  -  total flux cleaned = 0.000416345 Jy
! Component: 2500  -  total flux cleaned = 0.000527338 Jy
! Component: 2550  -  total flux cleaned = 0.00055478 Jy
! Component: 2600  -  total flux cleaned = 0.000636797 Jy
! Component: 2650  -  total flux cleaned = 0.00074552 Jy
! Component: 2700  -  total flux cleaned = 0.000826457 Jy
! Component: 2750  -  total flux cleaned = 0.000933528 Jy
! Component: 2800  -  total flux cleaned = 0.000986572 Jy
! Component: 2850  -  total flux cleaned = 0.00109243 Jy
! Component: 2900  -  total flux cleaned = 0.00109233 Jy
! Component: 2950  -  total flux cleaned = 0.00114448 Jy
! Component: 3000  -  total flux cleaned = 0.00124814 Jy
! Component: 3050  -  total flux cleaned = 0.00124814 Jy
! Component: 3100  -  total flux cleaned = 0.0012995 Jy
! Component: 3150  -  total flux cleaned = 0.00137588 Jy
! Component: 3200  -  total flux cleaned = 0.00145158 Jy
! Component: 3250  -  total flux cleaned = 0.00147648 Jy
! Component: 3300  -  total flux cleaned = 0.00145141 Jy
! Component: 3350  -  total flux cleaned = 0.00150108 Jy
! Component: 3400  -  total flux cleaned = 0.00159968 Jy
! Component: 3450  -  total flux cleaned = 0.00162434 Jy
! Component: 3500  -  total flux cleaned = 0.0016243 Jy
! Component: 3550  -  total flux cleaned = 0.00169689 Jy
! Component: 3600  -  total flux cleaned = 0.00172085 Jy
! Component: 3650  -  total flux cleaned = 0.00167296 Jy
! Component: 3700  -  total flux cleaned = 0.0016732 Jy
! Component: 3750  -  total flux cleaned = 0.00172085 Jy
! Component: 3800  -  total flux cleaned = 0.00181514 Jy
! Component: 3850  -  total flux cleaned = 0.00179151 Jy
! Component: 3900  -  total flux cleaned = 0.00181494 Jy
! Component: 3950  -  total flux cleaned = 0.00179162 Jy
! Component: 4000  -  total flux cleaned = 0.00179153 Jy
! Component: 4050  -  total flux cleaned = 0.00174583 Jy
! Total flux subtracted in 4096 components = 0.00181448 Jy
! Clean residual min=-0.001145 max=0.001164 Jy/beam
! Clean residual mean=-0.000002 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.887749 Jy
keep
! Adding 217 model components to the UV plane model.
! The established model now contains 432 components and 0.887749 Jy
![Exited script file: muppet]
wmap "J1658+0741_L_2010_11_05_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.06 x 13.25 at 8.118 degrees (North through East)
! Clean map  min=-0.015332  max=0.45918 Jy/beam
! Writing clean map to FITS file: J1658+0741_L_2010_11_05_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.459178 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000392477 
device "J1658+0741_L_2010_11_05_pus\_map.eps/VPS"
! Attempting to open device: 'J1658+0741_L_2010_11_05_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.256422 0.256422 0.512843 1.02569 2.05137 4.10274 8.20549 16.411 32.822 65.6439
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0011 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.459 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.06 x 13.25 at 8.118 degrees (North through East)
! Clean map  min=-0.015332  max=0.45918 Jy/beam
quit
! Quitting program
! Log file J1658+0741_L_2010_11_05_pus_uvs.log closed on Tue Jan 12 13:03:00 2016