! Started logfile: /image_prod/ug002_uva//J2120-2450_S_dfm.log on Thu Mar  5 05:11:21 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//J2120-2450_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2120-2450_S_uva.fits
! AN table 1: 30 integrations on 28 of 28 possible baselines.
! AN table 2: 30 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.995349 visibilities/baseline/integration-bin.
! Found source: J2120-2450
! 
! 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 3852 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 J2120-2450_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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.998298Jy  sigma=6.641902
! Fit after  self-cal, rms=0.953866Jy  sigma=6.345486
! 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=3.186 mas, bmaj=9.803 mas, bpa=-0.7896 degrees
! Estimated noise=2.98173 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 = 0.0377426 Jy
! Component: 100  -  total flux cleaned = 0.0465573 Jy
! Total flux subtracted in 100 components = 0.0465573 Jy
! Clean residual min=-0.004445 max=0.004769 Jy/beam
! Clean residual mean=0.000005 rms=0.001210 Jy/beam
! Combined flux in latest and established models = 0.0465573 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.0465573 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083423Jy  sigma=0.443159
! Fit after  self-cal, rms=0.082606Jy  sigma=0.437749
! 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=3.694 mas, bmaj=11.24 mas, bpa=1.004 degrees
! Estimated noise=1.80445 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 = 0.00411677 Jy
! Component: 100  -  total flux cleaned = 0.00501643 Jy
! Component: 150  -  total flux cleaned = 0.00522744 Jy
! Component: 200  -  total flux cleaned = 0.00527088 Jy
! Total flux subtracted in 200 components = 0.00527088 Jy
! Clean residual min=-0.002714 max=0.003052 Jy/beam
! Clean residual mean=0.000003 rms=0.000804 Jy/beam
! Combined flux in latest and established models = 0.0518282 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 27 components and 0.0518282 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082323Jy  sigma=0.436305
! Fit after  self-cal, rms=0.082312Jy  sigma=0.436155
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.694 x 11.24 at 1.004 degrees (North through East)
! Clean map  min=-0.002721  max=0.04959 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.84     HN        0.96     KP        0.94     
!   LA        1.06     NL        1.05     OV        0.94     SC        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.07     FD        1.10     KP        0.99     LA        1.01     
!   MK        1.07     OV        0.79     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        1.04     HN        0.93     KP        1.02     
!   LA        1.11     NL        1.06     OV        1.05     SC        0.92     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.16     FD        0.92     KP        0.96     LA        0.98     
!   MK        1.01     OV        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        1.04     HN        1.03     KP        1.08     
!   LA        1.05     NL        0.81     OV        1.02     SC        0.92     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.47     FD        1.03     KP        1.08     LA        1.03     
!   MK        1.09     OV        0.85     
! 
! 
! Fit before self-cal, rms=0.082312Jy  sigma=0.436155
! Fit after  self-cal, rms=0.075734Jy  sigma=0.434082
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.708 mas, bmaj=11.15 mas, bpa=1.466 degrees
! Estimated noise=1.77923 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 = -2.43725e-05 Jy
! Component: 100  -  total flux cleaned = -8.13262e-05 Jy
! Component: 150  -  total flux cleaned = -0.000104197 Jy
! Component: 200  -  total flux cleaned = -0.000125079 Jy
! Total flux subtracted in 200 components = -0.000125079 Jy
! Clean residual min=-0.002310 max=0.002754 Jy/beam
! Clean residual mean=0.000000 rms=0.000686 Jy/beam
! Combined flux in latest and established models = 0.0517032 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 35 components and 0.0517032 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075715Jy  sigma=0.433927
! Fit after  self-cal, rms=0.075712Jy  sigma=0.433463
! 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=0.075712Jy  sigma=0.433463
! Fit after  self-cal, rms=0.075522Jy  sigma=0.433344
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.698 mas, bmaj=11.1 mas, bpa=1.531 degrees
! Estimated noise=1.7692 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.5117e-05 Jy
! Component: 100  -  total flux cleaned = -2.34517e-05 Jy
! Component: 150  -  total flux cleaned = -4.53206e-05 Jy
! Component: 200  -  total flux cleaned = -8.54663e-05 Jy
! Total flux subtracted in 200 components = -8.54663e-05 Jy
! Clean residual min=-0.002425 max=0.002752 Jy/beam
! Clean residual mean=-0.000000 rms=0.000673 Jy/beam
! Combined flux in latest and established models = 0.0516177 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 40 components and 0.0516177 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075507Jy  sigma=0.433221
! Fit after  self-cal, rms=0.075532Jy  sigma=0.433056
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 = -0.000138719 Jy
! Component: 100  -  total flux cleaned = -0.00015756 Jy
! Component: 150  -  total flux cleaned = -0.00015654 Jy
! Component: 200  -  total flux cleaned = -0.000174603 Jy
! Total flux subtracted in 200 components = -0.000174603 Jy
! Clean residual min=-0.002599 max=0.002737 Jy/beam
! Clean residual mean=0.000000 rms=0.000667 Jy/beam
! Combined flux in latest and established models = 0.0514431 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 45 components and 0.0514431 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075522Jy  sigma=0.432973
! Fit after  self-cal, rms=0.075515Jy  sigma=0.432956
! 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=0.075515Jy  sigma=0.432956
! Fit after  self-cal, rms=0.075195Jy  sigma=0.432926
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.683 mas, bmaj=11.06 mas, bpa=1.383 degrees
! Estimated noise=1.75487 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000101597 Jy
! Component: 100  -  total flux cleaned = -0.000123014 Jy
! Component: 150  -  total flux cleaned = -0.000122773 Jy
! Component: 200  -  total flux cleaned = -0.000122791 Jy
! Total flux subtracted in 200 components = -0.000122791 Jy
! Clean residual min=-0.002526 max=0.002685 Jy/beam
! Clean residual mean=-0.000000 rms=0.000655 Jy/beam
! Combined flux in latest and established models = 0.0513203 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 50 components and 0.0513203 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075186Jy  sigma=0.432848
! Fit after  self-cal, rms=0.075199Jy  sigma=0.432828
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 = -7.01262e-05 Jy
! Component: 100  -  total flux cleaned = -8.83233e-05 Jy
! Component: 150  -  total flux cleaned = -8.80957e-05 Jy
! Component: 200  -  total flux cleaned = -7.42881e-05 Jy
! Total flux subtracted in 200 components = -7.42881e-05 Jy
! Clean residual min=-0.002545 max=0.002681 Jy/beam
! Clean residual mean=-0.000000 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.051246 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 53 components and 0.051246 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075192Jy  sigma=0.432774
! Fit after  self-cal, rms=0.075189Jy  sigma=0.432764
! 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=0.075189Jy  sigma=0.432764
! Fit after  self-cal, rms=0.074846Jy  sigma=0.432750
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.725 mas, bmaj=18.7 mas, bpa=3.756 degrees
! Estimated noise=2.10916 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.79256e-05 Jy
! Component: 100  -  total flux cleaned = 3.70004e-05 Jy
! Component: 150  -  total flux cleaned = 4.93013e-05 Jy
! Component: 200  -  total flux cleaned = 6.9899e-05 Jy
! Total flux subtracted in 200 components = 6.9899e-05 Jy
! Clean residual min=-0.002546 max=0.002416 Jy/beam
! Clean residual mean=-0.000000 rms=0.000724 Jy/beam
! Combined flux in latest and established models = 0.0513159 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 66 components and 0.0513159 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074846Jy  sigma=0.432711
! Fit after  self-cal, rms=0.074840Jy  sigma=0.432677
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 = -6.77784e-05 Jy
! Component: 100  -  total flux cleaned = -6.90705e-05 Jy
! Component: 150  -  total flux cleaned = -6.98804e-05 Jy
! Component: 200  -  total flux cleaned = -6.15439e-05 Jy
! Total flux subtracted in 200 components = -6.15439e-05 Jy
! Clean residual min=-0.002575 max=0.002387 Jy/beam
! Clean residual mean=0.000000 rms=0.000722 Jy/beam
! Combined flux in latest and established models = 0.0512544 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 68 components and 0.0512544 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074841Jy  sigma=0.432666
! Fit after  self-cal, rms=0.074828Jy  sigma=0.432639
! 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=3.67 mas, bmaj=11.02 mas, bpa=1.262 degrees
! Estimated noise=1.74238 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.67 x 11.02 at 1.262 degrees (North through East)
! Clean map  min=-0.0028044  max=0.048743 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=3.189 mas, bmaj=9.677 mas, bpa=-0.4957 degrees
! Estimated noise=2.85551 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0368421 Jy
! Component: 100  -  total flux cleaned = 0.0458118 Jy
! Component: 150  -  total flux cleaned = 0.0491327 Jy
! Component: 200  -  total flux cleaned = 0.0500507 Jy
! Total flux subtracted in 200 components = 0.0500507 Jy
! Clean residual min=-0.004335 max=0.004905 Jy/beam
! Clean residual mean=0.000000 rms=0.001234 Jy/beam
! Combined flux in latest and established models = 0.0500506 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.0500506 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.67 mas, bmaj=11.02 mas, bpa=1.262 degrees
! Estimated noise=1.74238 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)
! Added new window around map position (4, 0.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0019687 Jy
! Component: 100  -  total flux cleaned = 0.00250354 Jy
! Component: 150  -  total flux cleaned = 0.00272294 Jy
! Component: 200  -  total flux cleaned = 0.00259116 Jy
! Total flux subtracted in 200 components = 0.00259116 Jy
! Clean residual min=-0.002468 max=0.002801 Jy/beam
! Clean residual mean=-0.000002 rms=0.000676 Jy/beam
! Combined flux in latest and established models = 0.0526418 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 41 components and 0.0526418 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=7.725 mas, bmaj=18.7 mas, bpa=3.756 degrees
! Estimated noise=2.10916 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000527121 Jy
! Component: 100  -  total flux cleaned = -0.000855079 Jy
! Component: 150  -  total flux cleaned = -0.00108229 Jy
! Component: 200  -  total flux cleaned = -0.00123496 Jy
! Total flux subtracted in 200 components = -0.00123496 Jy
! Clean residual min=-0.002746 max=0.002478 Jy/beam
! Clean residual mean=-0.000001 rms=0.000729 Jy/beam
! Combined flux in latest and established models = 0.0514068 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 = -0.000137457 Jy
! Component: 100  -  total flux cleaned = -0.000222638 Jy
! Component: 150  -  total flux cleaned = -0.000302271 Jy
! Component: 200  -  total flux cleaned = -0.000377458 Jy
! Total flux subtracted in 200 components = -0.000377458 Jy
! Clean residual min=-0.002719 max=0.002391 Jy/beam
! Clean residual mean=-0.000001 rms=0.000720 Jy/beam
! Combined flux in latest and established models = 0.0510294 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 64 components and 0.0510294 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.67 mas, bmaj=11.02 mas, bpa=1.262 degrees
! Estimated noise=1.74238 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00026587 Jy
! Component: 100  -  total flux cleaned = 0.000265683 Jy
! Component: 150  -  total flux cleaned = 0.000239154 Jy
! Component: 200  -  total flux cleaned = 0.000214757 Jy
! Total flux subtracted in 200 components = 0.000214757 Jy
! Clean residual min=-0.002420 max=0.002523 Jy/beam
! Clean residual mean=-0.000001 rms=0.000629 Jy/beam
! Combined flux in latest and established models = 0.0512441 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 80 components and 0.0512441 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074801Jy  sigma=0.432532
! Fit after  self-cal, rms=0.074810Jy  sigma=0.432428
wmodel J2120-2450_S_map.mod
! Writing 80 model components to file: J2120-2450_S_map.mod
wobs   J2120-2450_S_uvs.fits
! Writing UV FITS file: J2120-2450_S_uvs.fits
wwins  J2120-2450_S_map.win
! wwins: Wrote 2 windows to J2120-2450_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 = 0.000711608 Jy
! Component: 100  -  total flux cleaned = 0.00111891 Jy
! Component: 150  -  total flux cleaned = 0.00148486 Jy
! Component: 200  -  total flux cleaned = 0.00196365 Jy
! Component: 250  -  total flux cleaned = 0.00232148 Jy
! Component: 300  -  total flux cleaned = 0.00263057 Jy
! Component: 350  -  total flux cleaned = 0.00280959 Jy
! Component: 400  -  total flux cleaned = 0.00292479 Jy
! Component: 450  -  total flux cleaned = 0.00295288 Jy
! Component: 500  -  total flux cleaned = 0.00298012 Jy
! Component: 550  -  total flux cleaned = 0.00298085 Jy
! Component: 600  -  total flux cleaned = 0.00300701 Jy
! Component: 650  -  total flux cleaned = 0.00313122 Jy
! Component: 700  -  total flux cleaned = 0.00315464 Jy
! Component: 750  -  total flux cleaned = 0.00322521 Jy
! Component: 800  -  total flux cleaned = 0.00327192 Jy
! Component: 850  -  total flux cleaned = 0.00336192 Jy
! Component: 900  -  total flux cleaned = 0.00351537 Jy
! Component: 950  -  total flux cleaned = 0.00362254 Jy
! Component: 1000  -  total flux cleaned = 0.00376977 Jy
! Component: 1050  -  total flux cleaned = 0.00391386 Jy
! Component: 1100  -  total flux cleaned = 0.00399423 Jy
! Component: 1150  -  total flux cleaned = 0.00409338 Jy
! Component: 1200  -  total flux cleaned = 0.00417106 Jy
! Component: 1250  -  total flux cleaned = 0.00424738 Jy
! Component: 1300  -  total flux cleaned = 0.00437825 Jy
! Component: 1350  -  total flux cleaned = 0.00445146 Jy
! Component: 1400  -  total flux cleaned = 0.00448741 Jy
! Component: 1450  -  total flux cleaned = 0.00459414 Jy
! Component: 1500  -  total flux cleaned = 0.00468176 Jy
! Component: 1550  -  total flux cleaned = 0.00473363 Jy
! Component: 1600  -  total flux cleaned = 0.00481841 Jy
! Component: 1650  -  total flux cleaned = 0.00486851 Jy
! Component: 1700  -  total flux cleaned = 0.00493433 Jy
! Component: 1750  -  total flux cleaned = 0.00496665 Jy
! Component: 1800  -  total flux cleaned = 0.00501452 Jy
! Component: 1850  -  total flux cleaned = 0.00504618 Jy
! Component: 1900  -  total flux cleaned = 0.00506181 Jy
! Component: 1950  -  total flux cleaned = 0.00501569 Jy
! Component: 2000  -  total flux cleaned = 0.00498549 Jy
! Component: 2050  -  total flux cleaned = 0.00495559 Jy
! Component: 2100  -  total flux cleaned = 0.00489644 Jy
! Component: 2150  -  total flux cleaned = 0.00485237 Jy
! Component: 2200  -  total flux cleaned = 0.00479448 Jy
! Component: 2250  -  total flux cleaned = 0.00479454 Jy
! Component: 2300  -  total flux cleaned = 0.00476596 Jy
! Component: 2350  -  total flux cleaned = 0.00470958 Jy
! Component: 2400  -  total flux cleaned = 0.00466789 Jy
! Component: 2450  -  total flux cleaned = 0.00466806 Jy
! Component: 2500  -  total flux cleaned = 0.00469542 Jy
! Component: 2550  -  total flux cleaned = 0.0046546 Jy
! Component: 2600  -  total flux cleaned = 0.00462765 Jy
! Component: 2650  -  total flux cleaned = 0.00460082 Jy
! Component: 2700  -  total flux cleaned = 0.00458751 Jy
! Component: 2750  -  total flux cleaned = 0.00454788 Jy
! Component: 2800  -  total flux cleaned = 0.00457418 Jy
! Component: 2850  -  total flux cleaned = 0.0045611 Jy
! Component: 2900  -  total flux cleaned = 0.00454813 Jy
! Component: 2950  -  total flux cleaned = 0.00452249 Jy
! Component: 3000  -  total flux cleaned = 0.00450973 Jy
! Component: 3050  -  total flux cleaned = 0.00448435 Jy
! Component: 3100  -  total flux cleaned = 0.00448439 Jy
! Component: 3150  -  total flux cleaned = 0.00447178 Jy
! Component: 3200  -  total flux cleaned = 0.00445914 Jy
! Component: 3250  -  total flux cleaned = 0.00443416 Jy
! Component: 3300  -  total flux cleaned = 0.00439691 Jy
! Component: 3350  -  total flux cleaned = 0.00442158 Jy
! Component: 3400  -  total flux cleaned = 0.00439695 Jy
! Component: 3450  -  total flux cleaned = 0.00438471 Jy
! Component: 3500  -  total flux cleaned = 0.00437252 Jy
! Component: 3550  -  total flux cleaned = 0.00437253 Jy
! Component: 3600  -  total flux cleaned = 0.00436043 Jy
! Component: 3650  -  total flux cleaned = 0.00438465 Jy
! Component: 3700  -  total flux cleaned = 0.00436053 Jy
! Component: 3750  -  total flux cleaned = 0.00439675 Jy
! Component: 3800  -  total flux cleaned = 0.00437269 Jy
! Component: 3850  -  total flux cleaned = 0.00439678 Jy
! Component: 3900  -  total flux cleaned = 0.00437275 Jy
! Component: 3950  -  total flux cleaned = 0.00439675 Jy
! Component: 4000  -  total flux cleaned = 0.00442073 Jy
! Component: 4050  -  total flux cleaned = 0.00443273 Jy
! Total flux subtracted in 4096 components = 0.00444468 Jy
! Clean residual min=-0.000899 max=0.000727 Jy/beam
! Clean residual mean=0.000002 rms=0.000214 Jy/beam
! Combined flux in latest and established models = 0.0556888 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 360 components and 0.0556888 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2120-2450_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.67 x 11.02 at 1.262 degrees (North through East)
! Clean map  min=-0.0018757  max=0.047474 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2120-2450_S_map.fits
wmodel /image_prod/ug002_uva//J2120-2450_S_map.mod
! Writing 360 model components to file: /image_prod/ug002_uva//J2120-2450_S_map.mod
wobs   /image_prod/ug002_uva//J2120-2450_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2120-2450_S_uvs.fits
wwins  /image_prod/ug002_uva//J2120-2450_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2120-2450_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0474745 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000210457 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.32992 1.32992 2.65983 5.31967 10.6393 21.2787 42.5573 85.1147
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.047 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  225.578 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2120-2450_S_dfm.log closed on Thu Mar  5 05:11:24 2020