! Started logfile: /image_prod/ug002_uva//J2138-2439_S_dfm.log on Thu Mar  5 05:19:42 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//J2138-2439_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2138-2439_S_uva.fits
! AN table 1: 40 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.972222 visibilities/baseline/integration-bin.
! Found source: J2138-2439
! 
! 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 5250 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 J2138-2439_S]
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 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.316287Jy  sigma=7.274845
! Fit after  self-cal, rms=0.360751Jy  sigma=1.754993
! 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=2.586 mas, bmaj=6.729 mas, bpa=-4.475 degrees
! Estimated noise=2.4023 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 = 0.58188 Jy
! Component: 100  -  total flux cleaned = 0.711027 Jy
! Total flux subtracted in 100 components = 0.711027 Jy
! Clean residual min=-0.052101 max=0.059400 Jy/beam
! Clean residual mean=0.000203 rms=0.012442 Jy/beam
! Combined flux in latest and established models = 0.711027 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.711027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.274595Jy  sigma=1.246776
! Fit after  self-cal, rms=0.274596Jy  sigma=1.246757
! 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=3.152 mas, bmaj=7.743 mas, bpa=-3.154 degrees
! Estimated noise=1.8523 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 = 0.0563984 Jy
! Component: 100  -  total flux cleaned = 0.0834697 Jy
! Component: 150  -  total flux cleaned = 0.0981416 Jy
! Component: 200  -  total flux cleaned = 0.102451 Jy
! Total flux subtracted in 200 components = 0.102451 Jy
! Clean residual min=-0.063322 max=0.040549 Jy/beam
! Clean residual mean=0.000186 rms=0.012222 Jy/beam
! Combined flux in latest and established models = 0.813478 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 32 components and 0.813478 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.262242Jy  sigma=1.174542
! Fit after  self-cal, rms=0.262244Jy  sigma=1.174491
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.152 x 7.743 at -3.154 degrees (North through East)
! Clean map  min=-0.061867  max=0.7415 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.20     FD        1.04     HN        1.38     KP        1.03     
!   LA        1.05     MK        1.04     NL        1.04     OV        0.64     
!   PT        1.05     SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        1.02     HN        1.37     KP        1.02     
!   LA        1.03     MK        0.99     NL        1.03     OV        0.94     
!   PT        1.03     SC        0.90     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.04     HN        1.45     KP        1.04     
!   LA        1.05     MK        1.02     NL        0.99     OV        0.63     
!   PT        1.06     SC        0.96     
! 
! 
! Fit before self-cal, rms=0.262244Jy  sigma=1.174491
! Fit after  self-cal, rms=0.193628Jy  sigma=0.686166
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.177 mas, bmaj=7.662 mas, bpa=-1.767 degrees
! Estimated noise=1.85072 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 = -0.00290011 Jy
! Component: 100  -  total flux cleaned = -0.00329774 Jy
! Component: 150  -  total flux cleaned = -0.00390676 Jy
! Component: 200  -  total flux cleaned = -0.00436492 Jy
! Total flux subtracted in 200 components = -0.00436492 Jy
! Clean residual min=-0.031054 max=0.025537 Jy/beam
! Clean residual mean=0.000025 rms=0.005748 Jy/beam
! Combined flux in latest and established models = 0.809113 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 42 components and 0.809113 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.191834Jy  sigma=0.679568
! Fit after  self-cal, rms=0.192055Jy  sigma=0.679024
! 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=0.192055Jy  sigma=0.679024
! Fit after  self-cal, rms=0.130627Jy  sigma=0.422916
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.179 mas, bmaj=7.691 mas, bpa=-2.221 degrees
! Estimated noise=1.85504 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00192925 Jy
! Component: 100  -  total flux cleaned = -0.00192969 Jy
! Component: 150  -  total flux cleaned = -0.00192766 Jy
! Component: 200  -  total flux cleaned = -0.00193174 Jy
! Total flux subtracted in 200 components = -0.00193174 Jy
! Clean residual min=-0.005851 max=0.003878 Jy/beam
! Clean residual mean=0.000002 rms=0.001081 Jy/beam
! Combined flux in latest and established models = 0.807182 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 53 components and 0.807182 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130293Jy  sigma=0.421811
! Fit after  self-cal, rms=0.130477Jy  sigma=0.421656
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.67125e-05 Jy
! Component: 100  -  total flux cleaned = 8.43367e-05 Jy
! Component: 150  -  total flux cleaned = 8.47502e-05 Jy
! Component: 200  -  total flux cleaned = 2.15161e-05 Jy
! Total flux subtracted in 200 components = 2.15161e-05 Jy
! Clean residual min=-0.005682 max=0.003755 Jy/beam
! Clean residual mean=0.000002 rms=0.001059 Jy/beam
! Combined flux in latest and established models = 0.807203 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 56 components and 0.807203 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130328Jy  sigma=0.421252
! Fit after  self-cal, rms=0.130320Jy  sigma=0.421213
! 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=0.130320Jy  sigma=0.421213
! Fit after  self-cal, rms=0.131085Jy  sigma=0.420577
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.18 mas, bmaj=7.693 mas, bpa=-2.294 degrees
! Estimated noise=1.85677 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00150846 Jy
! Component: 100  -  total flux cleaned = -0.00151575 Jy
! Component: 150  -  total flux cleaned = -0.00151361 Jy
! Component: 200  -  total flux cleaned = -0.0015148 Jy
! Total flux subtracted in 200 components = -0.0015148 Jy
! Clean residual min=-0.004930 max=0.003631 Jy/beam
! Clean residual mean=0.000002 rms=0.000998 Jy/beam
! Combined flux in latest and established models = 0.805688 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 59 components and 0.805688 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130866Jy  sigma=0.419911
! Fit after  self-cal, rms=0.130861Jy  sigma=0.419881
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 = -5.46066e-05 Jy
! Component: 100  -  total flux cleaned = 1.14685e-05 Jy
! Component: 150  -  total flux cleaned = 1.39476e-05 Jy
! Component: 200  -  total flux cleaned = 1.33728e-05 Jy
! Total flux subtracted in 200 components = 1.33728e-05 Jy
! Clean residual min=-0.004801 max=0.003581 Jy/beam
! Clean residual mean=0.000001 rms=0.000984 Jy/beam
! Combined flux in latest and established models = 0.805702 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 62 components and 0.805702 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130763Jy  sigma=0.419642
! Fit after  self-cal, rms=0.130760Jy  sigma=0.419621
! 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=0.130760Jy  sigma=0.419621
! Fit after  self-cal, rms=0.131333Jy  sigma=0.419171
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.843 mas, bmaj=17.58 mas, bpa=1.684 degrees
! Estimated noise=2.32842 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00071067 Jy
! Component: 100  -  total flux cleaned = -0.00064702 Jy
! Component: 150  -  total flux cleaned = -0.000481663 Jy
! Component: 200  -  total flux cleaned = -0.000482894 Jy
! Total flux subtracted in 200 components = -0.000482894 Jy
! Clean residual min=-0.003371 max=0.003596 Jy/beam
! Clean residual mean=0.000001 rms=0.001041 Jy/beam
! Combined flux in latest and established models = 0.805219 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 63 components and 0.805219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.131233Jy  sigma=0.419084
! Fit after  self-cal, rms=0.131215Jy  sigma=0.418928
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 = -0.000181237 Jy
! Component: 100  -  total flux cleaned = -0.000187904 Jy
! Component: 150  -  total flux cleaned = -0.000110834 Jy
! Component: 200  -  total flux cleaned = -4.36838e-05 Jy
! Total flux subtracted in 200 components = -4.36838e-05 Jy
! Clean residual min=-0.003266 max=0.003723 Jy/beam
! Clean residual mean=0.000001 rms=0.001027 Jy/beam
! Combined flux in latest and established models = 0.805175 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 65 components and 0.805175 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.131186Jy  sigma=0.419257
! Fit after  self-cal, rms=0.131176Jy  sigma=0.419153
! 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=3.182 mas, bmaj=7.694 mas, bpa=-2.356 degrees
! Estimated noise=1.85845 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.182 x 7.694 at -2.356 degrees (North through East)
! Clean map  min=-0.0040506  max=0.75273 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=0.131176Jy  sigma=0.419153
! Fit after  self-cal, rms=0.128954Jy  sigma=0.376413
! Inverting map and beam 
! Estimated beam: bmin=3.182 mas, bmaj=7.699 mas, bpa=-2.48 degrees
! Estimated noise=1.85752 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000936902 Jy
! Component: 100  -  total flux cleaned = -0.000937296 Jy
! Component: 150  -  total flux cleaned = -0.000932981 Jy
! Component: 200  -  total flux cleaned = -0.000874826 Jy
! Total flux subtracted in 200 components = -0.000874826 Jy
! Clean residual min=-0.003889 max=0.003291 Jy/beam
! Clean residual mean=0.000000 rms=0.000866 Jy/beam
! Combined flux in latest and established models = 0.8043 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 67 components and 0.8043 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.128808Jy  sigma=0.376023
! Fit after  self-cal, rms=0.128808Jy  sigma=0.376016
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.09221e-06 Jy
! Component: 100  -  total flux cleaned = -4.3907e-05 Jy
! Component: 150  -  total flux cleaned = -8.9724e-05 Jy
! Component: 200  -  total flux cleaned = -0.000132653 Jy
! Total flux subtracted in 200 components = -0.000132653 Jy
! Clean residual min=-0.003769 max=0.003321 Jy/beam
! Clean residual mean=-0.000000 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.804167 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 70 components and 0.804167 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.128750Jy  sigma=0.375819
! Fit after  self-cal, rms=0.128752Jy  sigma=0.375815
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.128752Jy  sigma=0.375815
! Fit after  self-cal, rms=0.129202Jy  sigma=0.375583
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=2.626 mas, bmaj=6.672 mas, bpa=-3.636 degrees
! Estimated noise=2.42774 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.587943 Jy
! Component: 100  -  total flux cleaned = 0.71725 Jy
! Component: 150  -  total flux cleaned = 0.75844 Jy
! Component: 200  -  total flux cleaned = 0.779221 Jy
! Total flux subtracted in 200 components = 0.779221 Jy
! Clean residual min=-0.005657 max=0.009847 Jy/beam
! Clean residual mean=0.000014 rms=0.001527 Jy/beam
! Combined flux in latest and established models = 0.779221 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.779221 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.182 mas, bmaj=7.698 mas, bpa=-2.531 degrees
! Estimated noise=1.85823 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 = 0.0129445 Jy
! Component: 100  -  total flux cleaned = 0.0189995 Jy
! Component: 150  -  total flux cleaned = 0.0218968 Jy
! Component: 200  -  total flux cleaned = 0.0223881 Jy
! Total flux subtracted in 200 components = 0.0223881 Jy
! Clean residual min=-0.003306 max=0.003348 Jy/beam
! Clean residual mean=0.000000 rms=0.000830 Jy/beam
! Combined flux in latest and established models = 0.801609 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 34 components and 0.801609 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=7.842 mas, bmaj=17.61 mas, bpa=1.507 degrees
! Estimated noise=2.32723 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.001015 Jy
! Component: 100  -  total flux cleaned = 0.0010813 Jy
! Component: 150  -  total flux cleaned = 0.00113194 Jy
! Component: 200  -  total flux cleaned = 0.00117327 Jy
! Total flux subtracted in 200 components = 0.00117327 Jy
! Clean residual min=-0.003059 max=0.003101 Jy/beam
! Clean residual mean=-0.000002 rms=0.000924 Jy/beam
! Combined flux in latest and established models = 0.802783 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 = 3.70397e-05 Jy
! Component: 100  -  total flux cleaned = 8.41243e-05 Jy
! Component: 150  -  total flux cleaned = 0.000111389 Jy
! Component: 200  -  total flux cleaned = 0.000135834 Jy
! Total flux subtracted in 200 components = 0.000135834 Jy
! Clean residual min=-0.003021 max=0.003160 Jy/beam
! Clean residual mean=-0.000002 rms=0.000919 Jy/beam
! Combined flux in latest and established models = 0.802918 Jy
! Adding 6 model components to the UV plane model.
! The established model now contains 38 components and 0.802918 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.182 mas, bmaj=7.698 mas, bpa=-2.531 degrees
! Estimated noise=1.85823 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000138425 Jy
! Component: 100  -  total flux cleaned = 3.24573e-05 Jy
! Component: 150  -  total flux cleaned = -8.67414e-05 Jy
! Component: 200  -  total flux cleaned = -8.59889e-05 Jy
! Total flux subtracted in 200 components = -8.59889e-05 Jy
! Clean residual min=-0.003236 max=0.003269 Jy/beam
! Clean residual mean=-0.000000 rms=0.000813 Jy/beam
! Combined flux in latest and established models = 0.802832 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 46 components and 0.802833 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.128940Jy  sigma=0.375071
! Fit after  self-cal, rms=0.128937Jy  sigma=0.375006
wmodel J2138-2439_S_map.mod
! Writing 46 model components to file: J2138-2439_S_map.mod
wobs   J2138-2439_S_uvs.fits
! Writing UV FITS file: J2138-2439_S_uvs.fits
wwins  J2138-2439_S_map.win
! wwins: Wrote 1 windows to J2138-2439_S_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 = 0.000422598 Jy
! Component: 100  -  total flux cleaned = 0.000534396 Jy
! Component: 150  -  total flux cleaned = 0.000907036 Jy
! Component: 200  -  total flux cleaned = 0.0011137 Jy
! Component: 250  -  total flux cleaned = 0.00116473 Jy
! Component: 300  -  total flux cleaned = 0.00116386 Jy
! Component: 350  -  total flux cleaned = 0.00107009 Jy
! Component: 400  -  total flux cleaned = 0.00106985 Jy
! Component: 450  -  total flux cleaned = 0.000892976 Jy
! Component: 500  -  total flux cleaned = 0.000850414 Jy
! Component: 550  -  total flux cleaned = 0.000639381 Jy
! Component: 600  -  total flux cleaned = 0.000598369 Jy
! Component: 650  -  total flux cleaned = 0.000477124 Jy
! Component: 700  -  total flux cleaned = 0.000437169 Jy
! Component: 750  -  total flux cleaned = 0.000359012 Jy
! Component: 800  -  total flux cleaned = 0.000244403 Jy
! Component: 850  -  total flux cleaned = 0.000168627 Jy
! Component: 900  -  total flux cleaned = -8.97316e-05 Jy
! Component: 950  -  total flux cleaned = -0.000198389 Jy
! Component: 1000  -  total flux cleaned = -0.000376518 Jy
! Component: 1050  -  total flux cleaned = -0.000446841 Jy
! Component: 1100  -  total flux cleaned = -0.000447412 Jy
! Component: 1150  -  total flux cleaned = -0.000617614 Jy
! Component: 1200  -  total flux cleaned = -0.000650964 Jy
! Component: 1250  -  total flux cleaned = -0.000651592 Jy
! Component: 1300  -  total flux cleaned = -0.000781632 Jy
! Component: 1350  -  total flux cleaned = -0.000845377 Jy
! Component: 1400  -  total flux cleaned = -0.000971192 Jy
! Component: 1450  -  total flux cleaned = -0.00106385 Jy
! Component: 1500  -  total flux cleaned = -0.00106344 Jy
! Component: 1550  -  total flux cleaned = -0.00103287 Jy
! Component: 1600  -  total flux cleaned = -0.00109319 Jy
! Component: 1650  -  total flux cleaned = -0.00118152 Jy
! Component: 1700  -  total flux cleaned = -0.00112318 Jy
! Component: 1750  -  total flux cleaned = -0.00123894 Jy
! Component: 1800  -  total flux cleaned = -0.00121026 Jy
! Component: 1850  -  total flux cleaned = -0.00126657 Jy
! Component: 1900  -  total flux cleaned = -0.00129451 Jy
! Component: 1950  -  total flux cleaned = -0.00137735 Jy
! Component: 2000  -  total flux cleaned = -0.00145909 Jy
! Component: 2050  -  total flux cleaned = -0.00153962 Jy
! Component: 2100  -  total flux cleaned = -0.00159282 Jy
! Component: 2150  -  total flux cleaned = -0.00164556 Jy
! Component: 2200  -  total flux cleaned = -0.00172373 Jy
! Component: 2250  -  total flux cleaned = -0.00169767 Jy
! Component: 2300  -  total flux cleaned = -0.00182599 Jy
! Component: 2350  -  total flux cleaned = -0.00180049 Jy
! Component: 2400  -  total flux cleaned = -0.00180032 Jy
! Component: 2450  -  total flux cleaned = -0.00189979 Jy
! Component: 2500  -  total flux cleaned = -0.00182557 Jy
! Component: 2550  -  total flux cleaned = -0.00180125 Jy
! Component: 2600  -  total flux cleaned = -0.00177734 Jy
! Component: 2650  -  total flux cleaned = -0.00180149 Jy
! Component: 2700  -  total flux cleaned = -0.00170652 Jy
! Component: 2750  -  total flux cleaned = -0.00170661 Jy
! Component: 2800  -  total flux cleaned = -0.00170671 Jy
! Component: 2850  -  total flux cleaned = -0.00173026 Jy
! Component: 2900  -  total flux cleaned = -0.0016844 Jy
! Component: 2950  -  total flux cleaned = -0.00166179 Jy
! Component: 3000  -  total flux cleaned = -0.00168442 Jy
! Component: 3050  -  total flux cleaned = -0.00166219 Jy
! Component: 3100  -  total flux cleaned = -0.00175167 Jy
! Component: 3150  -  total flux cleaned = -0.00172971 Jy
! Component: 3200  -  total flux cleaned = -0.00175132 Jy
! Component: 3250  -  total flux cleaned = -0.00168604 Jy
! Component: 3300  -  total flux cleaned = -0.00170771 Jy
! Component: 3350  -  total flux cleaned = -0.00177242 Jy
! Component: 3400  -  total flux cleaned = -0.00177221 Jy
! Component: 3450  -  total flux cleaned = -0.0017299 Jy
! Component: 3500  -  total flux cleaned = -0.00172996 Jy
! Component: 3550  -  total flux cleaned = -0.001751 Jy
! Component: 3600  -  total flux cleaned = -0.0017925 Jy
! Component: 3650  -  total flux cleaned = -0.0017927 Jy
! Component: 3700  -  total flux cleaned = -0.00187456 Jy
! Component: 3750  -  total flux cleaned = -0.00183399 Jy
! Component: 3800  -  total flux cleaned = -0.0019149 Jy
! Component: 3850  -  total flux cleaned = -0.00195514 Jy
! Component: 3900  -  total flux cleaned = -0.00191511 Jy
! Component: 3950  -  total flux cleaned = -0.00199454 Jy
! Component: 4000  -  total flux cleaned = -0.00199451 Jy
! Component: 4050  -  total flux cleaned = -0.00191611 Jy
! Total flux subtracted in 4096 components = -0.0019551 Jy
! Clean residual min=-0.001048 max=0.001262 Jy/beam
! Clean residual mean=0.000000 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.800877 Jy
keep
! Adding 274 model components to the UV plane model.
! The established model now contains 320 components and 0.800878 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2138-2439_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.182 x 7.698 at -2.531 degrees (North through East)
! Clean map  min=-0.0027195  max=0.7566 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2138-2439_S_map.fits
wmodel /image_prod/ug002_uva//J2138-2439_S_map.mod
! Writing 320 model components to file: /image_prod/ug002_uva//J2138-2439_S_map.mod
wobs   /image_prod/ug002_uva//J2138-2439_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2138-2439_S_uvs.fits
wwins  /image_prod/ug002_uva//J2138-2439_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2138-2439_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.7566 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000351809 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.139496 0.139496 0.278992 0.557984 1.11597 2.23194 4.46387 8.92774 17.8555 35.711 71.4219
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.001 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.756 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2150.6 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2138-2439_S_dfm.log closed on Thu Mar  5 05:19:45 2020