! Started logfile: /image_prod/ug002_uva//J2320-1919_S_b_dfm.log on Thu Mar  5 06:12:54 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//J2320-1919_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2320-1919_S_b_uva.fits
! AN table 1: 100 integrations on 15 of 15 possible baselines.
! AN table 2: 50 integrations on 1 of 1 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J2320-1919
! 
! 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 44 lines of history.
! 
! Reading 4650 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 J2320-1919_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 100 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 100 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 100 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.003870Jy  sigma=8.788802
! Fit after  self-cal, rms=0.959222Jy  sigma=8.463013
! 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=2.815 mas, bmaj=18.14 mas, bpa=-22.53 degrees
! Estimated noise=2.53887 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 = 0.0319886 Jy
! Component: 100  -  total flux cleaned = 0.0426228 Jy
! Total flux subtracted in 100 components = 0.0426228 Jy
! Clean residual min=-0.006135 max=0.007764 Jy/beam
! Clean residual mean=-0.000143 rms=0.002845 Jy/beam
! Combined flux in latest and established models = 0.0426228 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 30 components and 0.0426228 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064153Jy  sigma=0.570196
! Fit after  self-cal, rms=0.062831Jy  sigma=0.558692
! 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=3.76 mas, bmaj=20.18 mas, bpa=-21.11 degrees
! Estimated noise=1.20223 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 = 0.0108079 Jy
! Component: 100  -  total flux cleaned = 0.017989 Jy
! Component: 150  -  total flux cleaned = 0.0231601 Jy
! Component: 200  -  total flux cleaned = 0.0269521 Jy
! Total flux subtracted in 200 components = 0.0269521 Jy
! Clean residual min=-0.007649 max=0.009810 Jy/beam
! Clean residual mean=-0.000204 rms=0.003484 Jy/beam
! Combined flux in latest and established models = 0.0695749 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 62 components and 0.0695749 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060809Jy  sigma=0.536526
! Fit after  self-cal, rms=0.060624Jy  sigma=0.534700
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.76 x 20.18 at -21.11 degrees (North through East)
! Clean map  min=-0.0079535  max=0.037389 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.67     KP        1.13     LA        0.82     MK        1.22     
!   OV        1.60     PT        0.59     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    SC        0.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.65     KP        1.24     LA        0.86     MK        1.15     
!   OV        1.39     PT        0.62     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    SC        0.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.38     KP        1.39     LA        0.83     MK        1.04     
!   OV        1.21     PT        0.76     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    SC        0.00*    
! 
! 
! Fit before self-cal, rms=0.060624Jy  sigma=0.534700
! Fit after  self-cal, rms=0.077627Jy  sigma=0.508829
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.833 mas, bmaj=22.26 mas, bpa=-21.56 degrees
! Estimated noise=1.30935 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 = -0.000197418 Jy
! Component: 100  -  total flux cleaned = -0.000544709 Jy
! Component: 150  -  total flux cleaned = -0.000837306 Jy
! Component: 200  -  total flux cleaned = -0.0010056 Jy
! Total flux subtracted in 200 components = -0.0010056 Jy
! Clean residual min=-0.006239 max=0.010230 Jy/beam
! Clean residual mean=-0.000096 rms=0.002293 Jy/beam
! Combined flux in latest and established models = 0.0685693 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 90 components and 0.0685693 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077060Jy  sigma=0.508250
! Fit after  self-cal, rms=0.079575Jy  sigma=0.498709
! 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=0.079575Jy  sigma=0.498709
! Fit after  self-cal, rms=0.110194Jy  sigma=0.487790
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.941 mas, bmaj=23.43 mas, bpa=-21.69 degrees
! Estimated noise=1.43123 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000629992 Jy
! Component: 100  -  total flux cleaned = 3.34849e-05 Jy
! Component: 150  -  total flux cleaned = -0.000162371 Jy
! Component: 200  -  total flux cleaned = -0.000245711 Jy
! Total flux subtracted in 200 components = -0.000245711 Jy
! Clean residual min=-0.006981 max=0.008532 Jy/beam
! Clean residual mean=-0.000020 rms=0.002102 Jy/beam
! Combined flux in latest and established models = 0.0683236 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 113 components and 0.0683236 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.109545Jy  sigma=0.488009
! Fit after  self-cal, rms=0.110968Jy  sigma=0.485730
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 = 6.26891e-05 Jy
! Component: 100  -  total flux cleaned = -9.37788e-05 Jy
! Component: 150  -  total flux cleaned = -0.000293828 Jy
! Component: 200  -  total flux cleaned = -0.00029479 Jy
! Total flux subtracted in 200 components = -0.00029479 Jy
! Clean residual min=-0.006320 max=0.008156 Jy/beam
! Clean residual mean=-0.000025 rms=0.002050 Jy/beam
! Combined flux in latest and established models = 0.0680288 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 129 components and 0.0680288 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110727Jy  sigma=0.485863
! Fit after  self-cal, rms=0.110680Jy  sigma=0.485684
! 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=0.110680Jy  sigma=0.485684
! Fit after  self-cal, rms=0.139409Jy  sigma=0.483596
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.079 mas, bmaj=24.53 mas, bpa=-21.88 degrees
! Estimated noise=1.49171 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.52841e-05 Jy
! Component: 100  -  total flux cleaned = -0.000736857 Jy
! Component: 150  -  total flux cleaned = -0.00092516 Jy
! Component: 200  -  total flux cleaned = -0.00101138 Jy
! Total flux subtracted in 200 components = -0.00101138 Jy
! Clean residual min=-0.006644 max=0.008351 Jy/beam
! Clean residual mean=-0.000010 rms=0.002016 Jy/beam
! Combined flux in latest and established models = 0.0670174 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 140 components and 0.0670175 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.138817Jy  sigma=0.483896
! Fit after  self-cal, rms=0.139712Jy  sigma=0.483064
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 = 0.000235611 Jy
! Component: 100  -  total flux cleaned = 7.78436e-05 Jy
! Component: 150  -  total flux cleaned = 7.8836e-06 Jy
! Component: 200  -  total flux cleaned = 0.000128473 Jy
! Total flux subtracted in 200 components = 0.000128473 Jy
! Clean residual min=-0.006622 max=0.007894 Jy/beam
! Clean residual mean=-0.000011 rms=0.001967 Jy/beam
! Combined flux in latest and established models = 0.0671459 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 147 components and 0.0671459 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.139469Jy  sigma=0.483160
! Fit after  self-cal, rms=0.139423Jy  sigma=0.482994
! 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=0.139423Jy  sigma=0.482994
! Fit after  self-cal, rms=0.168900Jy  sigma=0.481732
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=14.55 mas, bmaj=35.91 mas, bpa=-11.39 degrees
! Estimated noise=1.58274 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000562061 Jy
! Component: 100  -  total flux cleaned = -0.000896426 Jy
! Component: 150  -  total flux cleaned = -0.00107704 Jy
! Component: 200  -  total flux cleaned = -0.00100245 Jy
! Total flux subtracted in 200 components = -0.00100245 Jy
! Clean residual min=-0.006487 max=0.008934 Jy/beam
! Clean residual mean=-0.000013 rms=0.002333 Jy/beam
! Combined flux in latest and established models = 0.0661435 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 149 components and 0.0661435 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.168393Jy  sigma=0.482376
! Fit after  self-cal, rms=0.168988Jy  sigma=0.481833
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 = 0.000102184 Jy
! Component: 100  -  total flux cleaned = 9.81132e-05 Jy
! Component: 150  -  total flux cleaned = 0.000325471 Jy
! Component: 200  -  total flux cleaned = 0.000547831 Jy
! Total flux subtracted in 200 components = 0.000547831 Jy
! Clean residual min=-0.006386 max=0.008636 Jy/beam
! Clean residual mean=-0.000010 rms=0.002301 Jy/beam
! Combined flux in latest and established models = 0.0666913 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 151 components and 0.0666913 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.168753Jy  sigma=0.482269
! Fit after  self-cal, rms=0.168701Jy  sigma=0.482001
! 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=4.229 mas, bmaj=25.56 mas, bpa=-21.95 degrees
! Estimated noise=1.52565 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.229 x 25.56 at -21.95 degrees (North through East)
! Clean map  min=-0.012238  max=0.034161 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=3.048 mas, bmaj=21.34 mas, bpa=-23.69 degrees
! Estimated noise=3.61144 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0422696 Jy
! Component: 100  -  total flux cleaned = 0.0547012 Jy
! Component: 150  -  total flux cleaned = 0.0569713 Jy
! Component: 200  -  total flux cleaned = 0.0587502 Jy
! Total flux subtracted in 200 components = 0.0587502 Jy
! Clean residual min=-0.008643 max=0.012018 Jy/beam
! Clean residual mean=-0.000026 rms=0.003030 Jy/beam
! Combined flux in latest and established models = 0.0587502 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.0587502 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.229 mas, bmaj=25.56 mas, bpa=-21.95 degrees
! Estimated noise=1.52565 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 = 0.00304213 Jy
! Component: 100  -  total flux cleaned = 0.00288864 Jy
! Component: 150  -  total flux cleaned = 0.00275943 Jy
! Component: 200  -  total flux cleaned = 0.0028775 Jy
! Total flux subtracted in 200 components = 0.0028775 Jy
! Clean residual min=-0.007739 max=0.009743 Jy/beam
! Clean residual mean=-0.000030 rms=0.002289 Jy/beam
! Combined flux in latest and established models = 0.0616277 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 39 components and 0.0616277 Jy
! Inverting map 
! Added new window around map position (79, -105).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00550254 Jy
! Component: 100  -  total flux cleaned = 0.00565754 Jy
! Component: 150  -  total flux cleaned = 0.00537276 Jy
! Component: 200  -  total flux cleaned = 0.00498237 Jy
! Total flux subtracted in 200 components = 0.00498237 Jy
! Clean residual min=-0.004682 max=0.006254 Jy/beam
! Clean residual mean=0.000002 rms=0.001738 Jy/beam
! Combined flux in latest and established models = 0.0666101 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 66 components and 0.06661 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=14.55 mas, bmaj=35.91 mas, bpa=-11.39 degrees
! Estimated noise=1.58274 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000395187 Jy
! Component: 100  -  total flux cleaned = -0.000754952 Jy
! Component: 150  -  total flux cleaned = -0.00108178 Jy
! Component: 200  -  total flux cleaned = -0.00137573 Jy
! Total flux subtracted in 200 components = -0.00137573 Jy
! Clean residual min=-0.005532 max=0.006703 Jy/beam
! Clean residual mean=0.000001 rms=0.002083 Jy/beam
! Combined flux in latest and established models = 0.0652343 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000176746 Jy
! Component: 100  -  total flux cleaned = -0.00034828 Jy
! Component: 150  -  total flux cleaned = -0.000582863 Jy
! Component: 200  -  total flux cleaned = -0.000727923 Jy
! Total flux subtracted in 200 components = -0.000727923 Jy
! Clean residual min=-0.005781 max=0.006798 Jy/beam
! Clean residual mean=-0.000002 rms=0.002080 Jy/beam
! Combined flux in latest and established models = 0.0645064 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 105 components and 0.0645064 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.229 mas, bmaj=25.56 mas, bpa=-21.95 degrees
! Estimated noise=1.52565 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000921299 Jy
! Component: 100  -  total flux cleaned = 0.000926736 Jy
! Component: 150  -  total flux cleaned = 0.000610965 Jy
! Component: 200  -  total flux cleaned = 0.000389414 Jy
! Total flux subtracted in 200 components = 0.000389414 Jy
! Clean residual min=-0.005147 max=0.006392 Jy/beam
! Clean residual mean=-0.000002 rms=0.001705 Jy/beam
! Combined flux in latest and established models = 0.0648958 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 124 components and 0.0648958 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.167183Jy  sigma=0.479099
! Fit after  self-cal, rms=0.165191Jy  sigma=0.475179
wmodel J2320-1919_S_b_map.mod
! Writing 124 model components to file: J2320-1919_S_b_map.mod
wobs   J2320-1919_S_b_uvs.fits
! Writing UV FITS file: J2320-1919_S_b_uvs.fits
wwins  J2320-1919_S_b_map.win
! wwins: Wrote 2 windows to J2320-1919_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 = 0.00118651 Jy
! Component: 100  -  total flux cleaned = 0.0027088 Jy
! Component: 150  -  total flux cleaned = 0.00422451 Jy
! Component: 200  -  total flux cleaned = 0.00565521 Jy
! Component: 250  -  total flux cleaned = 0.00669371 Jy
! Component: 300  -  total flux cleaned = 0.00760734 Jy
! Component: 350  -  total flux cleaned = 0.00848257 Jy
! Component: 400  -  total flux cleaned = 0.00932381 Jy
! Component: 450  -  total flux cleaned = 0.0100657 Jy
! Component: 500  -  total flux cleaned = 0.0107807 Jy
! Component: 550  -  total flux cleaned = 0.0112825 Jy
! Component: 600  -  total flux cleaned = 0.0121356 Jy
! Component: 650  -  total flux cleaned = 0.0129043 Jy
! Component: 700  -  total flux cleaned = 0.0137094 Jy
! Component: 750  -  total flux cleaned = 0.0143808 Jy
! Component: 800  -  total flux cleaned = 0.015145 Jy
! Component: 850  -  total flux cleaned = 0.0159448 Jy
! Component: 900  -  total flux cleaned = 0.0165178 Jy
! Component: 950  -  total flux cleaned = 0.0170788 Jy
! Component: 1000  -  total flux cleaned = 0.0175281 Jy
! Component: 1050  -  total flux cleaned = 0.017921 Jy
! Component: 1100  -  total flux cleaned = 0.0184974 Jy
! Component: 1150  -  total flux cleaned = 0.0189674 Jy
! Component: 1200  -  total flux cleaned = 0.0194266 Jy
! Component: 1250  -  total flux cleaned = 0.0198761 Jy
! Component: 1300  -  total flux cleaned = 0.0203183 Jy
! Component: 1350  -  total flux cleaned = 0.0207956 Jy
! Component: 1400  -  total flux cleaned = 0.0212635 Jy
! Component: 1450  -  total flux cleaned = 0.0215138 Jy
! Component: 1500  -  total flux cleaned = 0.0218418 Jy
! Component: 1550  -  total flux cleaned = 0.0222049 Jy
! Component: 1600  -  total flux cleaned = 0.0226813 Jy
! Component: 1650  -  total flux cleaned = 0.0229547 Jy
! Component: 1700  -  total flux cleaned = 0.023264 Jy
! Component: 1750  -  total flux cleaned = 0.0235696 Jy
! Component: 1800  -  total flux cleaned = 0.0238704 Jy
! Component: 1850  -  total flux cleaned = 0.0241672 Jy
! Component: 1900  -  total flux cleaned = 0.0244971 Jy
! Component: 1950  -  total flux cleaned = 0.0247864 Jy
! Component: 2000  -  total flux cleaned = 0.0251081 Jy
! Component: 2050  -  total flux cleaned = 0.0253553 Jy
! Component: 2100  -  total flux cleaned = 0.0256001 Jy
! Component: 2150  -  total flux cleaned = 0.0259113 Jy
! Component: 2200  -  total flux cleaned = 0.0261166 Jy
! Component: 2250  -  total flux cleaned = 0.0263195 Jy
! Component: 2300  -  total flux cleaned = 0.0265541 Jy
! Component: 2350  -  total flux cleaned = 0.0267535 Jy
! Component: 2400  -  total flux cleaned = 0.0270165 Jy
! Component: 2450  -  total flux cleaned = 0.0272443 Jy
! Component: 2500  -  total flux cleaned = 0.0274381 Jy
! Component: 2550  -  total flux cleaned = 0.0276626 Jy
! Component: 2600  -  total flux cleaned = 0.0278533 Jy
! Component: 2650  -  total flux cleaned = 0.0281053 Jy
! Component: 2700  -  total flux cleaned = 0.0283242 Jy
! Component: 2750  -  total flux cleaned = 0.0284794 Jy
! Component: 2800  -  total flux cleaned = 0.0287565 Jy
! Component: 2850  -  total flux cleaned = 0.0289704 Jy
! Component: 2900  -  total flux cleaned = 0.0292131 Jy
! Component: 2950  -  total flux cleaned = 0.0295149 Jy
! Component: 3000  -  total flux cleaned = 0.0297852 Jy
! Component: 3050  -  total flux cleaned = 0.0301434 Jy
! Component: 3100  -  total flux cleaned = 0.0304705 Jy
! Component: 3150  -  total flux cleaned = 0.0307967 Jy
! Component: 3200  -  total flux cleaned = 0.0310924 Jy
! Component: 3250  -  total flux cleaned = 0.0313283 Jy
! Component: 3300  -  total flux cleaned = 0.0315345 Jy
! Component: 3350  -  total flux cleaned = 0.0316819 Jy
! Component: 3400  -  total flux cleaned = 0.0318292 Jy
! Component: 3450  -  total flux cleaned = 0.0320059 Jy
! Component: 3500  -  total flux cleaned = 0.0321829 Jy
! Component: 3550  -  total flux cleaned = 0.0323899 Jy
! Component: 3600  -  total flux cleaned = 0.0325379 Jy
! Component: 3650  -  total flux cleaned = 0.0326861 Jy
! Component: 3700  -  total flux cleaned = 0.0328939 Jy
! Component: 3750  -  total flux cleaned = 0.0330726 Jy
! Component: 3800  -  total flux cleaned = 0.0332816 Jy
! Component: 3850  -  total flux cleaned = 0.0334317 Jy
! Component: 3900  -  total flux cleaned = 0.0335822 Jy
! Component: 3950  -  total flux cleaned = 0.0337636 Jy
! Component: 4000  -  total flux cleaned = 0.0339156 Jy
! Component: 4050  -  total flux cleaned = 0.0340684 Jy
! Total flux subtracted in 4096 components = 0.0342526 Jy
! Clean residual min=-0.001588 max=0.001964 Jy/beam
! Clean residual mean=0.000055 rms=0.000600 Jy/beam
! Combined flux in latest and established models = 0.0991484 Jy
keep
! Adding 232 model components to the UV plane model.
! The established model now contains 352 components and 0.0991485 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2320-1919_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.229 x 25.56 at -21.95 degrees (North through East)
! Clean map  min=-0.0069156  max=0.038413 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2320-1919_S_b_map.fits
wmodel /image_prod/ug002_uva//J2320-1919_S_b_map.mod
! Writing 352 model components to file: /image_prod/ug002_uva//J2320-1919_S_b_map.mod
wobs   /image_prod/ug002_uva//J2320-1919_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2320-1919_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J2320-1919_S_b_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2320-1919_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0384134 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000602757 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -4.70739 4.70739 9.41477 18.8295 37.6591 75.3182
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0018 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.038 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  63.729 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2320-1919_S_b_dfm.log closed on Thu Mar  5 06:12:58 2020