! Started logfile: /image_prod/ug002_uva//J2017-1819_S_b_dfm.log on Thu Mar  5 04:42:50 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//J2017-1819_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2017-1819_S_b_uva.fits
! AN table 1: 70 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.996825 visibilities/baseline/integration-bin.
! Found source: J2017-1819
! 
! 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 7536 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 J2017-1819_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 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004917Jy  sigma=7.505993
! Fit after  self-cal, rms=0.913663Jy  sigma=6.764784
! 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=3.41 mas, bmaj=12.78 mas, bpa=18.32 degrees
! Estimated noise=1.83806 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 = 0.0728312 Jy
! Component: 100  -  total flux cleaned = 0.0913928 Jy
! Total flux subtracted in 100 components = 0.0913928 Jy
! Clean residual min=-0.005718 max=0.008922 Jy/beam
! Clean residual mean=-0.000014 rms=0.001876 Jy/beam
! Combined flux in latest and established models = 0.0913928 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.0913928 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085717Jy  sigma=0.533566
! Fit after  self-cal, rms=0.085530Jy  sigma=0.532108
! 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=4.034 mas, bmaj=13.63 mas, bpa=16.14 degrees
! Estimated noise=1.16633 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 (-2, 12.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0117809 Jy
! Component: 100  -  total flux cleaned = 0.0152625 Jy
! Component: 150  -  total flux cleaned = 0.0163332 Jy
! Component: 200  -  total flux cleaned = 0.0170153 Jy
! Total flux subtracted in 200 components = 0.0170153 Jy
! Clean residual min=-0.004344 max=0.005272 Jy/beam
! Clean residual mean=0.000004 rms=0.001231 Jy/beam
! Combined flux in latest and established models = 0.108408 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 50 components and 0.108408 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083938Jy  sigma=0.516274
! Fit after  self-cal, rms=0.083977Jy  sigma=0.515844
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.034 x 13.63 at 16.14 degrees (North through East)
! Clean map  min=-0.0054343  max=0.085874 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.62     FD        0.95     HN        1.05     KP        0.96     
!   LA        1.04     NL        0.95     OV        0.89     PT        1.04     
!   SC        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.61     FD        0.96     HN        0.99     KP        0.97     
!   LA        1.06     NL        0.91     OV        0.93     PT        1.02     
!   SC        0.92     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.63     FD        0.95     HN        1.05     KP        0.99     
!   LA        1.03     NL        0.92     OV        0.92     PT        1.01     
!   SC        1.19     
! 
! 
! Fit before self-cal, rms=0.083977Jy  sigma=0.515844
! Fit after  self-cal, rms=0.109594Jy  sigma=0.508653
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.1 mas, bmaj=13.64 mas, bpa=15.36 degrees
! Estimated noise=1.19519 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 = 0.000662624 Jy
! Component: 100  -  total flux cleaned = 0.000361836 Jy
! Component: 150  -  total flux cleaned = 0.000298269 Jy
! Component: 200  -  total flux cleaned = 7.04834e-05 Jy
! Total flux subtracted in 200 components = 7.04834e-05 Jy
! Clean residual min=-0.002983 max=0.002713 Jy/beam
! Clean residual mean=-0.000002 rms=0.000746 Jy/beam
! Combined flux in latest and established models = 0.108479 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 80 components and 0.108479 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.109405Jy  sigma=0.507903
! Fit after  self-cal, rms=0.109652Jy  sigma=0.507716
! 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=0.109652Jy  sigma=0.507716
! Fit after  self-cal, rms=0.113214Jy  sigma=0.507544
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.11 mas, bmaj=13.57 mas, bpa=15.19 degrees
! Estimated noise=1.19751 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000407736 Jy
! Component: 100  -  total flux cleaned = 0.000169119 Jy
! Component: 150  -  total flux cleaned = 6.71914e-05 Jy
! Component: 200  -  total flux cleaned = -2.55686e-05 Jy
! Total flux subtracted in 200 components = -2.55686e-05 Jy
! Clean residual min=-0.002692 max=0.002489 Jy/beam
! Clean residual mean=-0.000003 rms=0.000693 Jy/beam
! Combined flux in latest and established models = 0.108453 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 94 components and 0.108453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.113089Jy  sigma=0.507155
! Fit after  self-cal, rms=0.113104Jy  sigma=0.507143
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 = -4.88092e-05 Jy
! Component: 100  -  total flux cleaned = -0.000129477 Jy
! Component: 150  -  total flux cleaned = -0.000169046 Jy
! Component: 200  -  total flux cleaned = -0.000206436 Jy
! Total flux subtracted in 200 components = -0.000206436 Jy
! Clean residual min=-0.002563 max=0.002435 Jy/beam
! Clean residual mean=-0.000004 rms=0.000685 Jy/beam
! Combined flux in latest and established models = 0.108247 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 101 components and 0.108247 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.113043Jy  sigma=0.506982
! Fit after  self-cal, rms=0.113045Jy  sigma=0.506976
! 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=0.113045Jy  sigma=0.506976
! Fit after  self-cal, rms=0.103485Jy  sigma=0.505588
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.118 mas, bmaj=13.53 mas, bpa=15.07 degrees
! Estimated noise=1.19176 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000185303 Jy
! Component: 100  -  total flux cleaned = -0.00018724 Jy
! Component: 150  -  total flux cleaned = -0.000214493 Jy
! Component: 200  -  total flux cleaned = -0.000241071 Jy
! Total flux subtracted in 200 components = -0.000241071 Jy
! Clean residual min=-0.002188 max=0.002059 Jy/beam
! Clean residual mean=-0.000002 rms=0.000561 Jy/beam
! Combined flux in latest and established models = 0.108006 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 120 components and 0.108006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.103459Jy  sigma=0.505419
! Fit after  self-cal, rms=0.103449Jy  sigma=0.505377
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 = -0.000173017 Jy
! Component: 100  -  total flux cleaned = -0.00019591 Jy
! Component: 150  -  total flux cleaned = -0.000195079 Jy
! Component: 200  -  total flux cleaned = -0.000194621 Jy
! Total flux subtracted in 200 components = -0.000194621 Jy
! Clean residual min=-0.002195 max=0.002086 Jy/beam
! Clean residual mean=-0.000002 rms=0.000556 Jy/beam
! Combined flux in latest and established models = 0.107811 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 134 components and 0.107811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.103434Jy  sigma=0.505301
! Fit after  self-cal, rms=0.103429Jy  sigma=0.505295
! 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=0.103429Jy  sigma=0.505295
! Fit after  self-cal, rms=0.104113Jy  sigma=0.505254
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.767 mas, bmaj=19.32 mas, bpa=2.715 degrees
! Estimated noise=1.32257 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000107564 Jy
! Component: 100  -  total flux cleaned = -5.87027e-05 Jy
! Component: 150  -  total flux cleaned = 3.03679e-05 Jy
! Component: 200  -  total flux cleaned = 0.00010605 Jy
! Total flux subtracted in 200 components = 0.00010605 Jy
! Clean residual min=-0.002291 max=0.002582 Jy/beam
! Clean residual mean=-0.000003 rms=0.000621 Jy/beam
! Combined flux in latest and established models = 0.107917 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 151 components and 0.107917 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.104104Jy  sigma=0.505210
! Fit after  self-cal, rms=0.104104Jy  sigma=0.505204
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 = 5.79133e-05 Jy
! Component: 100  -  total flux cleaned = 6.938e-05 Jy
! Component: 150  -  total flux cleaned = 6.86247e-05 Jy
! Component: 200  -  total flux cleaned = 7.83594e-05 Jy
! Total flux subtracted in 200 components = 7.83594e-05 Jy
! Clean residual min=-0.002282 max=0.002548 Jy/beam
! Clean residual mean=-0.000003 rms=0.000621 Jy/beam
! Combined flux in latest and established models = 0.107995 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 157 components and 0.107995 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.104098Jy  sigma=0.505188
! Fit after  self-cal, rms=0.104095Jy  sigma=0.505186
! 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=4.125 mas, bmaj=13.5 mas, bpa=14.98 degrees
! Estimated noise=1.19041 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.125 x 13.5 at 14.98 degrees (North through East)
! Clean map  min=-0.0027399  max=0.089611 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=3.493 mas, bmaj=12.55 mas, bpa=17.34 degrees
! Estimated noise=1.89589 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0748135 Jy
! Component: 100  -  total flux cleaned = 0.09243 Jy
! Component: 150  -  total flux cleaned = 0.100264 Jy
! Component: 200  -  total flux cleaned = 0.104795 Jy
! Total flux subtracted in 200 components = 0.104795 Jy
! Clean residual min=-0.003635 max=0.004027 Jy/beam
! Clean residual mean=-0.000006 rms=0.000976 Jy/beam
! Combined flux in latest and established models = 0.104795 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 31 model components to the UV plane model.
! The established model now contains 31 components and 0.104795 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.125 mas, bmaj=13.5 mas, bpa=14.98 degrees
! Estimated noise=1.19041 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 = 0.00284812 Jy
! Component: 100  -  total flux cleaned = 0.00279905 Jy
! Component: 150  -  total flux cleaned = 0.00273603 Jy
! Component: 200  -  total flux cleaned = 0.00267705 Jy
! Total flux subtracted in 200 components = 0.00267705 Jy
! Clean residual min=-0.002461 max=0.002331 Jy/beam
! Clean residual mean=-0.000002 rms=0.000613 Jy/beam
! Combined flux in latest and established models = 0.107472 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 63 components and 0.107472 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=7.767 mas, bmaj=19.32 mas, bpa=2.715 degrees
! Estimated noise=1.32257 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000125693 Jy
! Component: 100  -  total flux cleaned = -0.000127412 Jy
! Component: 150  -  total flux cleaned = -0.000165916 Jy
! Component: 200  -  total flux cleaned = -0.000163628 Jy
! Total flux subtracted in 200 components = -0.000163628 Jy
! Clean residual min=-0.002160 max=0.002820 Jy/beam
! Clean residual mean=-0.000004 rms=0.000635 Jy/beam
! Combined flux in latest and established models = 0.107308 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 (-86.5, 5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.001086 Jy
! Component: 100  -  total flux cleaned = 0.00110719 Jy
! Component: 150  -  total flux cleaned = 0.000810947 Jy
! Component: 200  -  total flux cleaned = 0.000509017 Jy
! Total flux subtracted in 200 components = 0.000509017 Jy
! Clean residual min=-0.001768 max=0.001642 Jy/beam
! Clean residual mean=-0.000003 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.107817 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 125 components and 0.107817 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.125 mas, bmaj=13.5 mas, bpa=14.98 degrees
! Estimated noise=1.19041 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000107213 Jy
! Component: 100  -  total flux cleaned = -0.000258423 Jy
! Component: 150  -  total flux cleaned = -0.000399533 Jy
! Component: 200  -  total flux cleaned = -0.00057321 Jy
! Total flux subtracted in 200 components = -0.00057321 Jy
! Clean residual min=-0.001937 max=0.001845 Jy/beam
! Clean residual mean=-0.000001 rms=0.000493 Jy/beam
! Combined flux in latest and established models = 0.107244 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 149 components and 0.107244 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.104171Jy  sigma=0.505116
! Fit after  self-cal, rms=0.104000Jy  sigma=0.505003
wmodel J2017-1819_S_b_map.mod
! Writing 149 model components to file: J2017-1819_S_b_map.mod
wobs   J2017-1819_S_b_uvs.fits
! Writing UV FITS file: J2017-1819_S_b_uvs.fits
wwins  J2017-1819_S_b_map.win
! wwins: Wrote 3 windows to J2017-1819_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 = -0.000348697 Jy
! Component: 100  -  total flux cleaned = -0.00047629 Jy
! Component: 150  -  total flux cleaned = -0.000359329 Jy
! Component: 200  -  total flux cleaned = -0.000130678 Jy
! Component: 250  -  total flux cleaned = 3.58749e-05 Jy
! Component: 300  -  total flux cleaned = 0.000251449 Jy
! Component: 350  -  total flux cleaned = 0.000513908 Jy
! Component: 400  -  total flux cleaned = 0.00074384 Jy
! Component: 450  -  total flux cleaned = 0.000993083 Jy
! Component: 500  -  total flux cleaned = 0.0012367 Jy
! Component: 550  -  total flux cleaned = 0.00138033 Jy
! Component: 600  -  total flux cleaned = 0.00154451 Jy
! Component: 650  -  total flux cleaned = 0.00170442 Jy
! Component: 700  -  total flux cleaned = 0.00177155 Jy
! Component: 750  -  total flux cleaned = 0.00190378 Jy
! Component: 800  -  total flux cleaned = 0.00194663 Jy
! Component: 850  -  total flux cleaned = 0.0019466 Jy
! Component: 900  -  total flux cleaned = 0.00198853 Jy
! Component: 950  -  total flux cleaned = 0.0020095 Jy
! Component: 1000  -  total flux cleaned = 0.00207009 Jy
! Component: 1050  -  total flux cleaned = 0.00205024 Jy
! Component: 1100  -  total flux cleaned = 0.0021092 Jy
! Component: 1150  -  total flux cleaned = 0.00210871 Jy
! Component: 1200  -  total flux cleaned = 0.00210867 Jy
! Component: 1250  -  total flux cleaned = 0.00203367 Jy
! Component: 1300  -  total flux cleaned = 0.00212649 Jy
! Component: 1350  -  total flux cleaned = 0.00207147 Jy
! Component: 1400  -  total flux cleaned = 0.00214391 Jy
! Component: 1450  -  total flux cleaned = 0.00212605 Jy
! Component: 1500  -  total flux cleaned = 0.00212626 Jy
! Component: 1550  -  total flux cleaned = 0.00217869 Jy
! Component: 1600  -  total flux cleaned = 0.00217866 Jy
! Component: 1650  -  total flux cleaned = 0.00217877 Jy
! Component: 1700  -  total flux cleaned = 0.00221246 Jy
! Component: 1750  -  total flux cleaned = 0.00229541 Jy
! Component: 1800  -  total flux cleaned = 0.00227863 Jy
! Component: 1850  -  total flux cleaned = 0.00226254 Jy
! Component: 1900  -  total flux cleaned = 0.0021984 Jy
! Component: 1950  -  total flux cleaned = 0.00221452 Jy
! Component: 2000  -  total flux cleaned = 0.00216741 Jy
! Component: 2050  -  total flux cleaned = 0.00219853 Jy
! Component: 2100  -  total flux cleaned = 0.00219818 Jy
! Component: 2150  -  total flux cleaned = 0.002137 Jy
! Component: 2200  -  total flux cleaned = 0.00210699 Jy
! Component: 2250  -  total flux cleaned = 0.00210714 Jy
! Component: 2300  -  total flux cleaned = 0.00207772 Jy
! Component: 2350  -  total flux cleaned = 0.0020485 Jy
! Component: 2400  -  total flux cleaned = 0.00199079 Jy
! Component: 2450  -  total flux cleaned = 0.0019623 Jy
! Component: 2500  -  total flux cleaned = 0.00194828 Jy
! Component: 2550  -  total flux cleaned = 0.00194816 Jy
! Component: 2600  -  total flux cleaned = 0.00190618 Jy
! Component: 2650  -  total flux cleaned = 0.00182353 Jy
! Component: 2700  -  total flux cleaned = 0.00178268 Jy
! Component: 2750  -  total flux cleaned = 0.0017559 Jy
! Component: 2800  -  total flux cleaned = 0.0018092 Jy
! Component: 2850  -  total flux cleaned = 0.0017029 Jy
! Component: 2900  -  total flux cleaned = 0.00174245 Jy
! Component: 2950  -  total flux cleaned = 0.00171625 Jy
! Component: 3000  -  total flux cleaned = 0.00171625 Jy
! Component: 3050  -  total flux cleaned = 0.00171628 Jy
! Component: 3100  -  total flux cleaned = 0.00172913 Jy
! Component: 3150  -  total flux cleaned = 0.0017417 Jy
! Component: 3200  -  total flux cleaned = 0.00174169 Jy
! Component: 3250  -  total flux cleaned = 0.00175414 Jy
! Component: 3300  -  total flux cleaned = 0.00177903 Jy
! Component: 3350  -  total flux cleaned = 0.00180365 Jy
! Component: 3400  -  total flux cleaned = 0.00179137 Jy
! Component: 3450  -  total flux cleaned = 0.00181557 Jy
! Component: 3500  -  total flux cleaned = 0.0018635 Jy
! Component: 3550  -  total flux cleaned = 0.00182768 Jy
! Component: 3600  -  total flux cleaned = 0.00181586 Jy
! Component: 3650  -  total flux cleaned = 0.00181579 Jy
! Component: 3700  -  total flux cleaned = 0.00183919 Jy
! Component: 3750  -  total flux cleaned = 0.00182763 Jy
! Component: 3800  -  total flux cleaned = 0.00189705 Jy
! Component: 3850  -  total flux cleaned = 0.00185115 Jy
! Component: 3900  -  total flux cleaned = 0.00183969 Jy
! Component: 3950  -  total flux cleaned = 0.00181706 Jy
! Component: 4000  -  total flux cleaned = 0.00185077 Jy
! Component: 4050  -  total flux cleaned = 0.00179466 Jy
! Total flux subtracted in 4096 components = 0.00180577 Jy
! Clean residual min=-0.000727 max=0.000592 Jy/beam
! Clean residual mean=-0.000001 rms=0.000214 Jy/beam
! Combined flux in latest and established models = 0.10905 Jy
keep
! Adding 264 model components to the UV plane model.
! The established model now contains 413 components and 0.10905 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2017-1819_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.125 x 13.5 at 14.98 degrees (North through East)
! Clean map  min=-0.0017678  max=0.094001 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2017-1819_S_b_map.fits
wmodel /image_prod/ug002_uva//J2017-1819_S_b_map.mod
! Writing 413 model components to file: /image_prod/ug002_uva//J2017-1819_S_b_map.mod
wobs   /image_prod/ug002_uva//J2017-1819_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2017-1819_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J2017-1819_S_b_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2017-1819_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0940011 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000209139 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.667457 0.667457 1.33491 2.66983 5.33966 10.6793 21.3586 42.7173 85.4345
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.094 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  449.467 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2017-1819_S_b_dfm.log closed on Thu Mar  5 04:42:54 2020