! Started logfile: /image_prod/ug002_uva//J1127-1857_S_b_dfm.log on Thu Mar  5 00:03:16 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /image_prod/ug002_uva//J1127-1857_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1127-1857_S_b_uva.fits
! AN table 1: 14 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.880102 visibilities/baseline/integration-bin.
! Found source: J1127-1857
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 40 lines of history.
! 
! Reading 1035 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J1127-1857_S_b]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 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 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.439246Jy  sigma=8.893082
! Fit after  self-cal, rms=0.151400Jy  sigma=0.690604
! 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=2.587 mas, bmaj=6.445 mas, bpa=0.6949 degrees
! Estimated noise=4.77785 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 = 0.783837 Jy
! Component: 100  -  total flux cleaned = 0.954877 Jy
! Total flux subtracted in 100 components = 0.954877 Jy
! Clean residual min=-0.027272 max=0.049309 Jy/beam
! Clean residual mean=0.000088 rms=0.008780 Jy/beam
! Combined flux in latest and established models = 0.954877 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.954877 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.161626Jy  sigma=0.731422
! Fit after  self-cal, rms=0.161666Jy  sigma=0.731224
! 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=3.035 mas, bmaj=7.304 mas, bpa=0.9418 degrees
! Estimated noise=3.87812 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 = 0.0426404 Jy
! Component: 100  -  total flux cleaned = 0.0539875 Jy
! Component: 150  -  total flux cleaned = 0.0539834 Jy
! Component: 200  -  total flux cleaned = 0.053936 Jy
! Total flux subtracted in 200 components = 0.053936 Jy
! Clean residual min=-0.023436 max=0.027846 Jy/beam
! Clean residual mean=0.000044 rms=0.006542 Jy/beam
! Combined flux in latest and established models = 1.00881 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 14 components and 1.00881 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.148113Jy  sigma=0.654563
! Fit after  self-cal, rms=0.148046Jy  sigma=0.654181
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.035 x 7.304 at 0.9418 degrees (North through East)
! Clean map  min=-0.022834  max=0.99646 Jy/beam
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        0.97     FD        0.99     KP        0.97     LA        1.01     
!   MK        0.99     NL        1.01     OV        1.01     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        1.01     KP        1.00     LA        1.01     
!   MK        1.00     NL        0.96     OV        0.96     SC        1.02     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.02     KP        1.01     LA        1.02     
!   MK        0.99     NL        0.97     OV        0.98     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.148046Jy  sigma=0.654181
! Fit after  self-cal, rms=0.155839Jy  sigma=0.585329
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.02 mas, bmaj=7.334 mas, bpa=0.5359 degrees
! Estimated noise=3.89781 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 = 0.00412667 Jy
! Component: 100  -  total flux cleaned = 0.00413524 Jy
! Component: 150  -  total flux cleaned = 0.00399216 Jy
! Component: 200  -  total flux cleaned = 0.0037239 Jy
! Total flux subtracted in 200 components = 0.0037239 Jy
! Clean residual min=-0.023796 max=0.023113 Jy/beam
! Clean residual mean=0.000054 rms=0.005641 Jy/beam
! Combined flux in latest and established models = 1.01254 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 22 components and 1.01254 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.154677Jy  sigma=0.585143
! Fit after  self-cal, rms=0.154678Jy  sigma=0.585061
! 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.
! 
! Fit before self-cal, rms=0.154678Jy  sigma=0.585061
! Fit after  self-cal, rms=0.076933Jy  sigma=0.413392
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.023 mas, bmaj=7.331 mas, bpa=0.4788 degrees
! Estimated noise=3.89373 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -8.8287e-05 Jy
! Component: 100  -  total flux cleaned = 0.000146975 Jy
! Component: 150  -  total flux cleaned = 0.000210462 Jy
! Component: 200  -  total flux cleaned = 0.000271269 Jy
! Total flux subtracted in 200 components = 0.000271269 Jy
! Clean residual min=-0.007079 max=0.007125 Jy/beam
! Clean residual mean=0.000002 rms=0.001690 Jy/beam
! Combined flux in latest and established models = 1.01281 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 33 components and 1.01281 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076768Jy  sigma=0.412565
! Fit after  self-cal, rms=0.076667Jy  sigma=0.412444
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 = 0.000157545 Jy
! Component: 100  -  total flux cleaned = 0.000157849 Jy
! Component: 150  -  total flux cleaned = 0.000212247 Jy
! Component: 200  -  total flux cleaned = 0.000263639 Jy
! Total flux subtracted in 200 components = 0.000263639 Jy
! Clean residual min=-0.007083 max=0.007004 Jy/beam
! Clean residual mean=0.000002 rms=0.001669 Jy/beam
! Combined flux in latest and established models = 1.01307 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 36 components and 1.01307 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076575Jy  sigma=0.411868
! Fit after  self-cal, rms=0.076540Jy  sigma=0.411826
! 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.
! 
! Fit before self-cal, rms=0.076540Jy  sigma=0.411826
! Fit after  self-cal, rms=0.076457Jy  sigma=0.411637
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.023 mas, bmaj=7.331 mas, bpa=0.4314 degrees
! Estimated noise=3.89338 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000139485 Jy
! Component: 100  -  total flux cleaned = -7.89601e-05 Jy
! Component: 150  -  total flux cleaned = -2.67272e-05 Jy
! Component: 200  -  total flux cleaned = 2.26275e-05 Jy
! Total flux subtracted in 200 components = 2.26275e-05 Jy
! Clean residual min=-0.007109 max=0.006873 Jy/beam
! Clean residual mean=0.000001 rms=0.001647 Jy/beam
! Combined flux in latest and established models = 1.01309 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 38 components and 1.01309 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076354Jy  sigma=0.411180
! Fit after  self-cal, rms=0.076335Jy  sigma=0.411159
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 = 0.000128733 Jy
! Component: 100  -  total flux cleaned = 0.000127412 Jy
! Component: 150  -  total flux cleaned = 0.000213906 Jy
! Component: 200  -  total flux cleaned = 0.000255579 Jy
! Total flux subtracted in 200 components = 0.000255579 Jy
! Clean residual min=-0.007129 max=0.006866 Jy/beam
! Clean residual mean=0.000001 rms=0.001634 Jy/beam
! Combined flux in latest and established models = 1.01335 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 39 components and 1.01335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076279Jy  sigma=0.410805
! Fit after  self-cal, rms=0.076265Jy  sigma=0.410792
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 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.
! 
! Fit before self-cal, rms=0.076265Jy  sigma=0.410792
! Fit after  self-cal, rms=0.076317Jy  sigma=0.410703
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.918 mas, bmaj=15.66 mas, bpa=4.109 degrees
! Estimated noise=5.02207 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00103611 Jy
! Component: 100  -  total flux cleaned = 0.00106474 Jy
! Component: 150  -  total flux cleaned = 0.001091 Jy
! Component: 200  -  total flux cleaned = 0.00113362 Jy
! Total flux subtracted in 200 components = 0.00113362 Jy
! Clean residual min=-0.006750 max=0.006116 Jy/beam
! Clean residual mean=0.000002 rms=0.001795 Jy/beam
! Combined flux in latest and established models = 1.01448 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 47 components and 1.01448 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076334Jy  sigma=0.410722
! Fit after  self-cal, rms=0.076320Jy  sigma=0.410663
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 = 0.000211216 Jy
! Component: 100  -  total flux cleaned = 0.000237927 Jy
! Component: 150  -  total flux cleaned = 0.000259628 Jy
! Component: 200  -  total flux cleaned = 0.000280134 Jy
! Total flux subtracted in 200 components = 0.000280134 Jy
! Clean residual min=-0.006718 max=0.006113 Jy/beam
! Clean residual mean=0.000002 rms=0.001787 Jy/beam
! Combined flux in latest and established models = 1.01476 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 54 components and 1.01476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076331Jy  sigma=0.410735
! Fit after  self-cal, rms=0.076322Jy  sigma=0.410711
! 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=3.023 mas, bmaj=7.331 mas, bpa=0.3853 degrees
! Estimated noise=3.89326 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.023 x 7.331 at 0.3853 degrees (North through East)
! Clean map  min=-0.0066433  max=0.99768 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.
! 
! Fit before self-cal, rms=0.076322Jy  sigma=0.410711
! Fit after  self-cal, rms=0.070420Jy  sigma=0.374355
! Inverting map and beam 
! Estimated beam: bmin=3.022 mas, bmaj=7.329 mas, bpa=0.4366 degrees
! Estimated noise=3.89424 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000490992 Jy
! Component: 100  -  total flux cleaned = 0.000546454 Jy
! Component: 150  -  total flux cleaned = 0.000546764 Jy
! Component: 200  -  total flux cleaned = 0.000586714 Jy
! Total flux subtracted in 200 components = 0.000586714 Jy
! Clean residual min=-0.007032 max=0.006693 Jy/beam
! Clean residual mean=-0.000001 rms=0.001567 Jy/beam
! Combined flux in latest and established models = 1.01535 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 55 components and 1.01535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070358Jy  sigma=0.373894
! Fit after  self-cal, rms=0.070354Jy  sigma=0.373888
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.89903e-06 Jy
! Component: 100  -  total flux cleaned = 4.07377e-05 Jy
! Component: 150  -  total flux cleaned = 7.46969e-05 Jy
! Component: 200  -  total flux cleaned = 0.000109004 Jy
! Total flux subtracted in 200 components = 0.000109004 Jy
! Clean residual min=-0.007062 max=0.006628 Jy/beam
! Clean residual mean=-0.000001 rms=0.001560 Jy/beam
! Combined flux in latest and established models = 1.01546 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 56 components and 1.01546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070323Jy  sigma=0.373638
! Fit after  self-cal, rms=0.070321Jy  sigma=0.373636
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070321Jy  sigma=0.373636
! Fit after  self-cal, rms=0.070325Jy  sigma=0.373541
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=2.587 mas, bmaj=6.451 mas, bpa=0.4456 degrees
! Estimated noise=4.78345 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.779017 Jy
! Component: 100  -  total flux cleaned = 0.949074 Jy
! Component: 150  -  total flux cleaned = 0.99391 Jy
! Component: 200  -  total flux cleaned = 1.01093 Jy
! Total flux subtracted in 200 components = 1.01093 Jy
! Clean residual min=-0.010078 max=0.008166 Jy/beam
! Clean residual mean=0.000005 rms=0.002180 Jy/beam
! Combined flux in latest and established models = 1.01093 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 9 model components to the UV plane model.
! The established model now contains 9 components and 1.01093 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.02 mas, bmaj=7.328 mas, bpa=0.4048 degrees
! Estimated noise=3.89289 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 = 0.00426149 Jy
! Component: 100  -  total flux cleaned = 0.00502646 Jy
! Component: 150  -  total flux cleaned = 0.00531406 Jy
! Component: 200  -  total flux cleaned = 0.00555147 Jy
! Total flux subtracted in 200 components = 0.00555147 Jy
! Clean residual min=-0.007585 max=0.006723 Jy/beam
! Clean residual mean=-0.000001 rms=0.001614 Jy/beam
! Combined flux in latest and established models = 1.01648 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 17 components and 1.01648 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.914 mas, bmaj=15.65 mas, bpa=4.135 degrees
! Estimated noise=5.028 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00133419 Jy
! Component: 100  -  total flux cleaned = 0.00128196 Jy
! Component: 150  -  total flux cleaned = 0.00124869 Jy
! Component: 200  -  total flux cleaned = 0.00119878 Jy
! Total flux subtracted in 200 components = 0.00119878 Jy
! Clean residual min=-0.006617 max=0.006045 Jy/beam
! Clean residual mean=-0.000002 rms=0.001736 Jy/beam
! Combined flux in latest and established models = 1.01768 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 = -3.47517e-05 Jy
! Component: 100  -  total flux cleaned = -4.80501e-05 Jy
! Component: 150  -  total flux cleaned = -5.93679e-05 Jy
! Component: 200  -  total flux cleaned = -5.98159e-05 Jy
! Total flux subtracted in 200 components = -5.98159e-05 Jy
! Clean residual min=-0.006645 max=0.006118 Jy/beam
! Clean residual mean=-0.000002 rms=0.001732 Jy/beam
! Combined flux in latest and established models = 1.01762 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 31 components and 1.01762 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.02 mas, bmaj=7.328 mas, bpa=0.4048 degrees
! Estimated noise=3.89289 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000209839 Jy
! Component: 100  -  total flux cleaned = -0.000283709 Jy
! Component: 150  -  total flux cleaned = -0.000345166 Jy
! Component: 200  -  total flux cleaned = -0.00040459 Jy
! Total flux subtracted in 200 components = -0.00040459 Jy
! Clean residual min=-0.007392 max=0.006759 Jy/beam
! Clean residual mean=-0.000001 rms=0.001574 Jy/beam
! Combined flux in latest and established models = 1.01721 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 38 components and 1.01721 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070427Jy  sigma=0.374389
! Fit after  self-cal, rms=0.070382Jy  sigma=0.374309
wmodel J1127-1857_S_b_map.mod
! Writing 38 model components to file: J1127-1857_S_b_map.mod
wobs   J1127-1857_S_b_uvs.fits
! Writing UV FITS file: J1127-1857_S_b_uvs.fits
wwins  J1127-1857_S_b_map.win
! wwins: Wrote 1 windows to J1127-1857_S_b_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 = 0.000268626 Jy
! Component: 100  -  total flux cleaned = 0.00105393 Jy
! Component: 150  -  total flux cleaned = 0.00125194 Jy
! Component: 200  -  total flux cleaned = 0.00143918 Jy
! Component: 250  -  total flux cleaned = 0.00198193 Jy
! Component: 300  -  total flux cleaned = 0.00224087 Jy
! Component: 350  -  total flux cleaned = 0.00224194 Jy
! Component: 400  -  total flux cleaned = 0.00216292 Jy
! Component: 450  -  total flux cleaned = 0.00223998 Jy
! Component: 500  -  total flux cleaned = 0.00231529 Jy
! Component: 550  -  total flux cleaned = 0.00260339 Jy
! Component: 600  -  total flux cleaned = 0.00260165 Jy
! Component: 650  -  total flux cleaned = 0.00280606 Jy
! Component: 700  -  total flux cleaned = 0.00280692 Jy
! Component: 750  -  total flux cleaned = 0.00287138 Jy
! Component: 800  -  total flux cleaned = 0.00299617 Jy
! Component: 850  -  total flux cleaned = 0.00293399 Jy
! Component: 900  -  total flux cleaned = 0.00293343 Jy
! Component: 950  -  total flux cleaned = 0.00293423 Jy
! Component: 1000  -  total flux cleaned = 0.00304743 Jy
! Component: 1050  -  total flux cleaned = 0.00298996 Jy
! Component: 1100  -  total flux cleaned = 0.00298953 Jy
! Component: 1150  -  total flux cleaned = 0.00304335 Jy
! Component: 1200  -  total flux cleaned = 0.0030959 Jy
! Component: 1250  -  total flux cleaned = 0.00319793 Jy
! Component: 1300  -  total flux cleaned = 0.00319903 Jy
! Component: 1350  -  total flux cleaned = 0.00319945 Jy
! Component: 1400  -  total flux cleaned = 0.00334475 Jy
! Component: 1450  -  total flux cleaned = 0.00348677 Jy
! Component: 1500  -  total flux cleaned = 0.0035332 Jy
! Component: 1550  -  total flux cleaned = 0.00367055 Jy
! Component: 1600  -  total flux cleaned = 0.00375924 Jy
! Component: 1650  -  total flux cleaned = 0.00380187 Jy
! Component: 1700  -  total flux cleaned = 0.00388867 Jy
! Component: 1750  -  total flux cleaned = 0.0039733 Jy
! Component: 1800  -  total flux cleaned = 0.00393177 Jy
! Component: 1850  -  total flux cleaned = 0.00413981 Jy
! Component: 1900  -  total flux cleaned = 0.00418131 Jy
! Component: 1950  -  total flux cleaned = 0.00430298 Jy
! Component: 2000  -  total flux cleaned = 0.00438326 Jy
! Component: 2050  -  total flux cleaned = 0.00454066 Jy
! Component: 2100  -  total flux cleaned = 0.00461707 Jy
! Component: 2150  -  total flux cleaned = 0.0046931 Jy
! Component: 2200  -  total flux cleaned = 0.00476908 Jy
! Component: 2250  -  total flux cleaned = 0.00488156 Jy
! Component: 2300  -  total flux cleaned = 0.00506519 Jy
! Component: 2350  -  total flux cleaned = 0.00517388 Jy
! Component: 2400  -  total flux cleaned = 0.00506646 Jy
! Component: 2450  -  total flux cleaned = 0.00527884 Jy
! Component: 2500  -  total flux cleaned = 0.00524344 Jy
! Component: 2550  -  total flux cleaned = 0.0052084 Jy
! Component: 2600  -  total flux cleaned = 0.00524307 Jy
! Component: 2650  -  total flux cleaned = 0.0051756 Jy
! Component: 2700  -  total flux cleaned = 0.00524187 Jy
! Component: 2750  -  total flux cleaned = 0.00527513 Jy
! Component: 2800  -  total flux cleaned = 0.0055034 Jy
! Component: 2850  -  total flux cleaned = 0.00560039 Jy
! Component: 2900  -  total flux cleaned = 0.00585599 Jy
! Component: 2950  -  total flux cleaned = 0.00601421 Jy
! Component: 3000  -  total flux cleaned = 0.00610793 Jy
! Component: 3050  -  total flux cleaned = 0.00629372 Jy
! Component: 3100  -  total flux cleaned = 0.00644682 Jy
! Component: 3150  -  total flux cleaned = 0.0066594 Jy
! Component: 3200  -  total flux cleaned = 0.00693001 Jy
! Component: 3250  -  total flux cleaned = 0.00716781 Jy
! Component: 3300  -  total flux cleaned = 0.0073149 Jy
! Component: 3350  -  total flux cleaned = 0.00743184 Jy
! Component: 3400  -  total flux cleaned = 0.00766357 Jy
! Component: 3450  -  total flux cleaned = 0.00774972 Jy
! Component: 3500  -  total flux cleaned = 0.0079777 Jy
! Component: 3550  -  total flux cleaned = 0.00820373 Jy
! Component: 3600  -  total flux cleaned = 0.00828789 Jy
! Component: 3650  -  total flux cleaned = 0.00848251 Jy
! Component: 3700  -  total flux cleaned = 0.00867523 Jy
! Component: 3750  -  total flux cleaned = 0.00878447 Jy
! Component: 3800  -  total flux cleaned = 0.00900169 Jy
! Component: 3850  -  total flux cleaned = 0.00908242 Jy
! Component: 3900  -  total flux cleaned = 0.00924285 Jy
! Component: 3950  -  total flux cleaned = 0.00937542 Jy
! Component: 4000  -  total flux cleaned = 0.00945459 Jy
! Component: 4050  -  total flux cleaned = 0.00950733 Jy
! Total flux subtracted in 4096 components = 0.00971529 Jy
! Clean residual min=-0.001513 max=0.001577 Jy/beam
! Clean residual mean=0.000002 rms=0.000451 Jy/beam
! Combined flux in latest and established models = 1.02693 Jy
keep
! Adding 267 model components to the UV plane model.
! The established model now contains 305 components and 1.02693 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1127-1857_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.02 x 7.328 at 0.4048 degrees (North through East)
! Clean map  min=-0.0046149  max=0.99596 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1127-1857_S_b_map.fits
wmodel /image_prod/ug002_uva//J1127-1857_S_b_map.mod
! Writing 305 model components to file: /image_prod/ug002_uva//J1127-1857_S_b_map.mod
wobs   /image_prod/ug002_uva//J1127-1857_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1127-1857_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J1127-1857_S_b_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1127-1857_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.995958 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000445387 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.134158 0.134158 0.268317 0.536633 1.07327 2.14653 4.29307 8.58613 17.1723 34.3445 68.6891
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0013 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.995 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2236.16 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1127-1857_S_b_dfm.log closed on Thu Mar  5 00:03:20 2020