! Started logfile: /image_prod/ug002_uva//J2142-2444_S_dfm.log on Thu Mar  5 05:21:11 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//J2142-2444_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2142-2444_S_uva.fits
! AN table 1: 40 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.978472 visibilities/baseline/integration-bin.
! Found source: J2142-2444
! 
! 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 4227 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 J2142-2444_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 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.017734Jy  sigma=6.866441
! Fit after  self-cal, rms=0.825216Jy  sigma=5.500050
! 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=2.529 mas, bmaj=7.075 mas, bpa=-3.097 degrees
! Estimated noise=2.58953 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 = 0.137623 Jy
! Component: 100  -  total flux cleaned = 0.171466 Jy
! Total flux subtracted in 100 components = 0.171466 Jy
! Clean residual min=-0.010151 max=0.015589 Jy/beam
! Clean residual mean=-0.000032 rms=0.002619 Jy/beam
! Combined flux in latest and established models = 0.171466 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.171466 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090774Jy  sigma=0.526350
! Fit after  self-cal, rms=0.090747Jy  sigma=0.526075
! 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=2.965 mas, bmaj=7.976 mas, bpa=-3.09 degrees
! Estimated noise=1.69775 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 (3, 7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0175117 Jy
! Component: 100  -  total flux cleaned = 0.0258398 Jy
! Component: 150  -  total flux cleaned = 0.0301362 Jy
! Component: 200  -  total flux cleaned = 0.0304096 Jy
! Total flux subtracted in 200 components = 0.0304096 Jy
! Clean residual min=-0.008009 max=0.008006 Jy/beam
! Clean residual mean=0.000012 rms=0.001699 Jy/beam
! Combined flux in latest and established models = 0.201876 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 31 components and 0.201876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087801Jy  sigma=0.499941
! Fit after  self-cal, rms=0.087637Jy  sigma=0.498412
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.965 x 7.976 at -3.09 degrees (North through East)
! Clean map  min=-0.0076214  max=0.17257 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.09     KP        1.01     
!   LA        1.02     MK        0.99     OV        0.84     PT        1.02     
!   SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        1.01     HN        1.13     KP        1.00     
!   LA        1.03     MK        1.02     OV        0.89     PT        1.01     
!   SC        0.87     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.99     HN        1.17     KP        1.00     
!   LA        1.04     MK        0.96     OV        0.88     PT        1.04     
!   SC        1.01     
! 
! 
! Fit before self-cal, rms=0.087637Jy  sigma=0.498412
! Fit after  self-cal, rms=0.087603Jy  sigma=0.483881
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.952 mas, bmaj=7.894 mas, bpa=-2.413 degrees
! Estimated noise=1.68485 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 = 0.000726788 Jy
! Component: 100  -  total flux cleaned = 0.000833842 Jy
! Component: 150  -  total flux cleaned = 0.00083264 Jy
! Component: 200  -  total flux cleaned = 0.000753971 Jy
! Total flux subtracted in 200 components = 0.000753971 Jy
! Clean residual min=-0.004155 max=0.004330 Jy/beam
! Clean residual mean=0.000002 rms=0.001074 Jy/beam
! Combined flux in latest and established models = 0.20263 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 49 components and 0.20263 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087348Jy  sigma=0.482554
! Fit after  self-cal, rms=0.087426Jy  sigma=0.482310
! 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=0.087426Jy  sigma=0.482310
! Fit after  self-cal, rms=0.088228Jy  sigma=0.479154
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.945 mas, bmaj=7.879 mas, bpa=-2.4 degrees
! Estimated noise=1.69083 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000918371 Jy
! Component: 100  -  total flux cleaned = 0.000782286 Jy
! Component: 150  -  total flux cleaned = 0.000780647 Jy
! Component: 200  -  total flux cleaned = 0.000830993 Jy
! Total flux subtracted in 200 components = 0.000830993 Jy
! Clean residual min=-0.003386 max=0.003995 Jy/beam
! Clean residual mean=0.000001 rms=0.000912 Jy/beam
! Combined flux in latest and established models = 0.203461 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 59 components and 0.203461 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088112Jy  sigma=0.478551
! Fit after  self-cal, rms=0.088130Jy  sigma=0.478477
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)
! Added new window around map position (-12.5, -7.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00226313 Jy
! Component: 100  -  total flux cleaned = 0.00276911 Jy
! Component: 150  -  total flux cleaned = 0.00289944 Jy
! Component: 200  -  total flux cleaned = 0.00294562 Jy
! Total flux subtracted in 200 components = 0.00294562 Jy
! Clean residual min=-0.002995 max=0.003081 Jy/beam
! Clean residual mean=0.000005 rms=0.000831 Jy/beam
! Combined flux in latest and established models = 0.206406 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 86 components and 0.206406 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087943Jy  sigma=0.477179
! Fit after  self-cal, rms=0.087937Jy  sigma=0.477098
! 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=0.087937Jy  sigma=0.477098
! Fit after  self-cal, rms=0.088655Jy  sigma=0.476271
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.939 mas, bmaj=7.866 mas, bpa=-2.355 degrees
! Estimated noise=1.68716 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00062664 Jy
! Component: 100  -  total flux cleaned = 0.000569101 Jy
! Component: 150  -  total flux cleaned = 0.000435261 Jy
! Component: 200  -  total flux cleaned = 0.000357768 Jy
! Total flux subtracted in 200 components = 0.000357768 Jy
! Clean residual min=-0.002895 max=0.002829 Jy/beam
! Clean residual mean=0.000001 rms=0.000753 Jy/beam
! Combined flux in latest and established models = 0.206764 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 107 components and 0.206764 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088586Jy  sigma=0.475900
! Fit after  self-cal, rms=0.088593Jy  sigma=0.475872
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 = 3.59626e-05 Jy
! Component: 100  -  total flux cleaned = -3.5449e-05 Jy
! Component: 150  -  total flux cleaned = -6.81537e-05 Jy
! Component: 200  -  total flux cleaned = -9.87231e-05 Jy
! Total flux subtracted in 200 components = -9.87231e-05 Jy
! Clean residual min=-0.002868 max=0.002752 Jy/beam
! Clean residual mean=0.000001 rms=0.000741 Jy/beam
! Combined flux in latest and established models = 0.206666 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 119 components and 0.206665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088561Jy  sigma=0.475724
! Fit after  self-cal, rms=0.088558Jy  sigma=0.475714
! 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=0.088558Jy  sigma=0.475714
! Fit after  self-cal, rms=0.088770Jy  sigma=0.475655
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.492 mas, bmaj=19.61 mas, bpa=4.69 degrees
! Estimated noise=2.1617 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000137205 Jy
! Component: 100  -  total flux cleaned = -1.13464e-05 Jy
! Component: 150  -  total flux cleaned = -0.000141416 Jy
! Component: 200  -  total flux cleaned = -0.000256745 Jy
! Total flux subtracted in 200 components = -0.000256745 Jy
! Clean residual min=-0.003059 max=0.003906 Jy/beam
! Clean residual mean=-0.000002 rms=0.000958 Jy/beam
! Combined flux in latest and established models = 0.206409 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 131 components and 0.206409 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088760Jy  sigma=0.475604
! Fit after  self-cal, rms=0.088758Jy  sigma=0.475586
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 = 6.67729e-05 Jy
! Component: 100  -  total flux cleaned = -6.15027e-05 Jy
! Component: 150  -  total flux cleaned = -0.000174464 Jy
! Component: 200  -  total flux cleaned = -0.00020903 Jy
! Total flux subtracted in 200 components = -0.00020903 Jy
! Clean residual min=-0.002994 max=0.003867 Jy/beam
! Clean residual mean=-0.000003 rms=0.000952 Jy/beam
! Combined flux in latest and established models = 0.2062 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 137 components and 0.2062 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088755Jy  sigma=0.475592
! Fit after  self-cal, rms=0.088752Jy  sigma=0.475580
! 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=2.936 mas, bmaj=7.863 mas, bpa=-2.342 degrees
! Estimated noise=1.68468 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.936 x 7.863 at -2.342 degrees (North through East)
! Clean map  min=-0.0035195  max=0.17229 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=2.512 mas, bmaj=6.995 mas, bpa=-2.321 degrees
! Estimated noise=2.55538 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.135578 Jy
! Component: 100  -  total flux cleaned = 0.169442 Jy
! Component: 150  -  total flux cleaned = 0.18451 Jy
! Component: 200  -  total flux cleaned = 0.193042 Jy
! Total flux subtracted in 200 components = 0.193042 Jy
! Clean residual min=-0.005685 max=0.005681 Jy/beam
! Clean residual mean=-0.000015 rms=0.001452 Jy/beam
! Combined flux in latest and established models = 0.193042 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 0.193042 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.936 mas, bmaj=7.863 mas, bpa=-2.342 degrees
! Estimated noise=1.68468 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 = 0.00644293 Jy
! Component: 100  -  total flux cleaned = 0.00867396 Jy
! Component: 150  -  total flux cleaned = 0.0100394 Jy
! Component: 200  -  total flux cleaned = 0.011102 Jy
! Total flux subtracted in 200 components = 0.011102 Jy
! Clean residual min=-0.003220 max=0.002775 Jy/beam
! Clean residual mean=-0.000005 rms=0.000795 Jy/beam
! Combined flux in latest and established models = 0.204144 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 47 components and 0.204144 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=8.492 mas, bmaj=19.61 mas, bpa=4.69 degrees
! Estimated noise=2.1617 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00156002 Jy
! Component: 100  -  total flux cleaned = 0.00178909 Jy
! Component: 150  -  total flux cleaned = 0.00179121 Jy
! Component: 200  -  total flux cleaned = 0.00183367 Jy
! Total flux subtracted in 200 components = 0.00183367 Jy
! Clean residual min=-0.002914 max=0.003912 Jy/beam
! Clean residual mean=-0.000004 rms=0.000965 Jy/beam
! Combined flux in latest and established models = 0.205978 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 = 3.79305e-05 Jy
! Component: 100  -  total flux cleaned = 0.000100746 Jy
! Component: 150  -  total flux cleaned = 0.000157601 Jy
! Component: 200  -  total flux cleaned = 0.000157159 Jy
! Total flux subtracted in 200 components = 0.000157159 Jy
! Clean residual min=-0.002883 max=0.003887 Jy/beam
! Clean residual mean=-0.000003 rms=0.000959 Jy/beam
! Combined flux in latest and established models = 0.206135 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 70 components and 0.206135 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.936 mas, bmaj=7.863 mas, bpa=-2.342 degrees
! Estimated noise=1.68468 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000479771 Jy
! Component: 100  -  total flux cleaned = -0.000692892 Jy
! Component: 150  -  total flux cleaned = -0.000737741 Jy
! Component: 200  -  total flux cleaned = -0.000777106 Jy
! Total flux subtracted in 200 components = -0.000777106 Jy
! Clean residual min=-0.002968 max=0.002668 Jy/beam
! Clean residual mean=-0.000003 rms=0.000737 Jy/beam
! Combined flux in latest and established models = 0.205358 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 88 components and 0.205358 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088732Jy  sigma=0.475783
! Fit after  self-cal, rms=0.088730Jy  sigma=0.475693
wmodel J2142-2444_S_map.mod
! Writing 88 model components to file: J2142-2444_S_map.mod
wobs   J2142-2444_S_uvs.fits
! Writing UV FITS file: J2142-2444_S_uvs.fits
wwins  J2142-2444_S_map.win
! wwins: Wrote 3 windows to J2142-2444_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 = -0.000380305 Jy
! Component: 100  -  total flux cleaned = -0.000425431 Jy
! Component: 150  -  total flux cleaned = -0.000246584 Jy
! Component: 200  -  total flux cleaned = 1.22799e-05 Jy
! Component: 250  -  total flux cleaned = 0.000302105 Jy
! Component: 300  -  total flux cleaned = 0.000581932 Jy
! Component: 350  -  total flux cleaned = 0.000737998 Jy
! Component: 400  -  total flux cleaned = 0.000964703 Jy
! Component: 450  -  total flux cleaned = 0.00103848 Jy
! Component: 500  -  total flux cleaned = 0.00114586 Jy
! Component: 550  -  total flux cleaned = 0.00103985 Jy
! Component: 600  -  total flux cleaned = 0.00100649 Jy
! Component: 650  -  total flux cleaned = 0.00107352 Jy
! Component: 700  -  total flux cleaned = 0.00107387 Jy
! Component: 750  -  total flux cleaned = 0.00107392 Jy
! Component: 800  -  total flux cleaned = 0.00119935 Jy
! Component: 850  -  total flux cleaned = 0.00116815 Jy
! Component: 900  -  total flux cleaned = 0.00116862 Jy
! Component: 950  -  total flux cleaned = 0.00119835 Jy
! Component: 1000  -  total flux cleaned = 0.00122696 Jy
! Component: 1050  -  total flux cleaned = 0.00119763 Jy
! Component: 1100  -  total flux cleaned = 0.00119727 Jy
! Component: 1150  -  total flux cleaned = 0.00111368 Jy
! Component: 1200  -  total flux cleaned = 0.00108622 Jy
! Component: 1250  -  total flux cleaned = 0.00100604 Jy
! Component: 1300  -  total flux cleaned = 0.0010068 Jy
! Component: 1350  -  total flux cleaned = 0.00108412 Jy
! Component: 1400  -  total flux cleaned = 0.00100743 Jy
! Component: 1450  -  total flux cleaned = 0.000932557 Jy
! Component: 1500  -  total flux cleaned = 0.0008835 Jy
! Component: 1550  -  total flux cleaned = 0.000859333 Jy
! Component: 1600  -  total flux cleaned = 0.000763538 Jy
! Component: 1650  -  total flux cleaned = 0.000763517 Jy
! Component: 1700  -  total flux cleaned = 0.00074042 Jy
! Component: 1750  -  total flux cleaned = 0.000740713 Jy
! Component: 1800  -  total flux cleaned = 0.000763815 Jy
! Component: 1850  -  total flux cleaned = 0.00078614 Jy
! Component: 1900  -  total flux cleaned = 0.000830355 Jy
! Component: 1950  -  total flux cleaned = 0.000785881 Jy
! Component: 2000  -  total flux cleaned = 0.000720779 Jy
! Component: 2050  -  total flux cleaned = 0.00065681 Jy
! Component: 2100  -  total flux cleaned = 0.000550536 Jy
! Component: 2150  -  total flux cleaned = 0.000529706 Jy
! Component: 2200  -  total flux cleaned = 0.000384147 Jy
! Component: 2250  -  total flux cleaned = 0.000363383 Jy
! Component: 2300  -  total flux cleaned = 0.000343004 Jy
! Component: 2350  -  total flux cleaned = 0.000322606 Jy
! Component: 2400  -  total flux cleaned = 0.000262414 Jy
! Component: 2450  -  total flux cleaned = 0.000262462 Jy
! Component: 2500  -  total flux cleaned = 0.000203474 Jy
! Component: 2550  -  total flux cleaned = 0.000125689 Jy
! Component: 2600  -  total flux cleaned = 0.000145005 Jy
! Component: 2650  -  total flux cleaned = 0.000164561 Jy
! Component: 2700  -  total flux cleaned = 0.000145361 Jy
! Component: 2750  -  total flux cleaned = 0.000239284 Jy
! Component: 2800  -  total flux cleaned = 0.000146271 Jy
! Component: 2850  -  total flux cleaned = 0.000201733 Jy
! Component: 2900  -  total flux cleaned = 0.000128369 Jy
! Component: 2950  -  total flux cleaned = 9.23658e-05 Jy
! Component: 3000  -  total flux cleaned = 0.000200186 Jy
! Component: 3050  -  total flux cleaned = 0.000128732 Jy
! Component: 3100  -  total flux cleaned = 0.000164032 Jy
! Component: 3150  -  total flux cleaned = 0.000163953 Jy
! Component: 3200  -  total flux cleaned = 0.000233705 Jy
! Component: 3250  -  total flux cleaned = 0.000233589 Jy
! Component: 3300  -  total flux cleaned = 0.000233441 Jy
! Component: 3350  -  total flux cleaned = 0.000250692 Jy
! Component: 3400  -  total flux cleaned = 0.000318199 Jy
! Component: 3450  -  total flux cleaned = 0.000318309 Jy
! Component: 3500  -  total flux cleaned = 0.00035181 Jy
! Component: 3550  -  total flux cleaned = 0.000368304 Jy
! Component: 3600  -  total flux cleaned = 0.00038483 Jy
! Component: 3650  -  total flux cleaned = 0.00044994 Jy
! Component: 3700  -  total flux cleaned = 0.000433716 Jy
! Component: 3750  -  total flux cleaned = 0.00051405 Jy
! Component: 3800  -  total flux cleaned = 0.000498162 Jy
! Component: 3850  -  total flux cleaned = 0.000561645 Jy
! Component: 3900  -  total flux cleaned = 0.000624304 Jy
! Component: 3950  -  total flux cleaned = 0.00054631 Jy
! Component: 4000  -  total flux cleaned = 0.000608233 Jy
! Component: 4050  -  total flux cleaned = 0.000654391 Jy
! Total flux subtracted in 4096 components = 0.000623932 Jy
! Clean residual min=-0.000762 max=0.000881 Jy/beam
! Clean residual mean=-0.000004 rms=0.000278 Jy/beam
! Combined flux in latest and established models = 0.205982 Jy
keep
! Adding 273 model components to the UV plane model.
! The established model now contains 361 components and 0.205982 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2142-2444_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.936 x 7.863 at -2.342 degrees (North through East)
! Clean map  min=-0.0040982  max=0.17333 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2142-2444_S_map.fits
wmodel /image_prod/ug002_uva//J2142-2444_S_map.mod
! Writing 361 model components to file: /image_prod/ug002_uva//J2142-2444_S_map.mod
wobs   /image_prod/ug002_uva//J2142-2444_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2142-2444_S_uvs.fits
wwins  /image_prod/ug002_uva//J2142-2444_S_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2142-2444_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.173332 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00027502 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.476001 0.476001 0.952001 1.904 3.808 7.61601 15.232 30.464 60.9281
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.173 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  630.251 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2142-2444_S_dfm.log closed on Thu Mar  5 05:21:15 2020