! Started logfile: /image_prod/ug002_uva//J0420-1501_S_dfm.log on Wed Mar  4 20:18:24 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//J0420-1501_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0420-1501_S_uva.fits
! AN table 1: 30 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.969444 visibilities/baseline/integration-bin.
! Found source: J0420-1501
! 
! 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 3141 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 J0420-1501_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 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.024588Jy  sigma=7.849063
! Fit after  self-cal, rms=0.841586Jy  sigma=6.314855
! 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=2.603 mas, bmaj=6.893 mas, bpa=-1.943 degrees
! Estimated noise=2.34042 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 = 0.129 Jy
! Component: 100  -  total flux cleaned = 0.162624 Jy
! Total flux subtracted in 100 components = 0.162624 Jy
! Clean residual min=-0.011165 max=0.022139 Jy/beam
! Clean residual mean=0.000050 rms=0.003869 Jy/beam
! Combined flux in latest and established models = 0.162624 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.162624 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090276Jy  sigma=0.609675
! Fit after  self-cal, rms=0.089883Jy  sigma=0.608374
! 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=3.164 mas, bmaj=7.849 mas, bpa=-2.246 degrees
! Estimated noise=1.72776 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 (-5, -17.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0254968 Jy
! Component: 100  -  total flux cleaned = 0.0397832 Jy
! Component: 150  -  total flux cleaned = 0.0430168 Jy
! Component: 200  -  total flux cleaned = 0.0433225 Jy
! Total flux subtracted in 200 components = 0.0433225 Jy
! Clean residual min=-0.008526 max=0.019274 Jy/beam
! Clean residual mean=0.000028 rms=0.002907 Jy/beam
! Combined flux in latest and established models = 0.205946 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 30 components and 0.205946 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083033Jy  sigma=0.531613
! Fit after  self-cal, rms=0.082250Jy  sigma=0.525311
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.164 x 7.849 at -2.246 degrees (North through East)
! Clean map  min=-0.0079959  max=0.15871 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.94     HN        1.02     KP        0.95     
!   LA        0.97     MK        0.93     OV        0.96     PT        0.99     
!   SC        0.89     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.91     FD        0.94     HN        1.03     KP        0.94     
!   LA        0.93     MK        0.94     OV        0.95     PT        1.00     
!   SC        0.94     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.50     FD        0.96     HN        0.98     KP        0.91     
!   LA        0.94     MK        0.96     OV        0.94     PT        0.96     
!   SC        0.92     
! 
! 
! Fit before self-cal, rms=0.082250Jy  sigma=0.525311
! Fit after  self-cal, rms=0.115972Jy  sigma=0.459567
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.083 mas, bmaj=7.954 mas, bpa=-2.279 degrees
! Estimated noise=1.71942 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 = -0.00197338 Jy
! Component: 100  -  total flux cleaned = -0.00197142 Jy
! Component: 150  -  total flux cleaned = -0.00221661 Jy
! Component: 200  -  total flux cleaned = -0.00232978 Jy
! Total flux subtracted in 200 components = -0.00232978 Jy
! Clean residual min=-0.004703 max=0.004637 Jy/beam
! Clean residual mean=-0.000001 rms=0.001034 Jy/beam
! Combined flux in latest and established models = 0.203617 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 47 components and 0.203617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.115673Jy  sigma=0.455595
! Fit after  self-cal, rms=0.115916Jy  sigma=0.455060
! 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=0.115916Jy  sigma=0.455060
! Fit after  self-cal, rms=0.124378Jy  sigma=0.452168
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.077 mas, bmaj=7.965 mas, bpa=-2.377 degrees
! Estimated noise=1.72276 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.79174e-05 Jy
! Component: 100  -  total flux cleaned = -7.21283e-05 Jy
! Component: 150  -  total flux cleaned = -0.000247777 Jy
! Component: 200  -  total flux cleaned = -0.000329218 Jy
! Total flux subtracted in 200 components = -0.000329218 Jy
! Clean residual min=-0.003614 max=0.003963 Jy/beam
! Clean residual mean=-0.000006 rms=0.000882 Jy/beam
! Combined flux in latest and established models = 0.203287 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 55 components and 0.203287 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124240Jy  sigma=0.449822
! Fit after  self-cal, rms=0.124302Jy  sigma=0.449672
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 (-9.5, -73.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0022697 Jy
! Component: 100  -  total flux cleaned = 0.00186137 Jy
! Component: 150  -  total flux cleaned = 0.00164011 Jy
! Component: 200  -  total flux cleaned = 0.00137042 Jy
! Total flux subtracted in 200 components = 0.00137042 Jy
! Clean residual min=-0.003614 max=0.003199 Jy/beam
! Clean residual mean=-0.000006 rms=0.000818 Jy/beam
! Combined flux in latest and established models = 0.204658 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 69 components and 0.204658 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124069Jy  sigma=0.448180
! Fit after  self-cal, rms=0.124093Jy  sigma=0.448095
! 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=0.124093Jy  sigma=0.448095
! Fit after  self-cal, rms=0.127215Jy  sigma=0.447825
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.071 mas, bmaj=7.947 mas, bpa=-2.222 degrees
! Estimated noise=1.71965 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.01407e-05 Jy
! Component: 100  -  total flux cleaned = -6.64392e-05 Jy
! Component: 150  -  total flux cleaned = -0.000183458 Jy
! Component: 200  -  total flux cleaned = -0.000291934 Jy
! Total flux subtracted in 200 components = -0.000291934 Jy
! Clean residual min=-0.003346 max=0.002780 Jy/beam
! Clean residual mean=-0.000006 rms=0.000762 Jy/beam
! Combined flux in latest and established models = 0.204366 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 71 components and 0.204366 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127124Jy  sigma=0.446959
! Fit after  self-cal, rms=0.127138Jy  sigma=0.446910
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 = -0.000371705 Jy
! Component: 100  -  total flux cleaned = -0.00052623 Jy
! Component: 150  -  total flux cleaned = -0.000621285 Jy
! Component: 200  -  total flux cleaned = -0.000667153 Jy
! Total flux subtracted in 200 components = -0.000667153 Jy
! Clean residual min=-0.003248 max=0.002768 Jy/beam
! Clean residual mean=-0.000006 rms=0.000740 Jy/beam
! Combined flux in latest and established models = 0.203699 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 77 components and 0.203699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127087Jy  sigma=0.446456
! Fit after  self-cal, rms=0.127098Jy  sigma=0.446440
! 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=0.127098Jy  sigma=0.446440
! Fit after  self-cal, rms=0.129429Jy  sigma=0.446354
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.239 mas, bmaj=16.32 mas, bpa=4.478 degrees
! Estimated noise=2.20274 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000799568 Jy
! Component: 100  -  total flux cleaned = -0.000660093 Jy
! Component: 150  -  total flux cleaned = -0.000535145 Jy
! Component: 200  -  total flux cleaned = -0.000387353 Jy
! Total flux subtracted in 200 components = -0.000387353 Jy
! Clean residual min=-0.003352 max=0.002951 Jy/beam
! Clean residual mean=-0.000013 rms=0.000931 Jy/beam
! Combined flux in latest and established models = 0.203311 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 94 components and 0.203311 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.129387Jy  sigma=0.446339
! Fit after  self-cal, rms=0.129391Jy  sigma=0.446313
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 = -0.000188488 Jy
! Component: 100  -  total flux cleaned = -0.000154323 Jy
! Component: 150  -  total flux cleaned = -2.95169e-05 Jy
! Component: 200  -  total flux cleaned = -3.11194e-05 Jy
! Total flux subtracted in 200 components = -3.11194e-05 Jy
! Clean residual min=-0.003324 max=0.002917 Jy/beam
! Clean residual mean=-0.000013 rms=0.000927 Jy/beam
! Combined flux in latest and established models = 0.20328 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 103 components and 0.20328 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.129377Jy  sigma=0.446339
! Fit after  self-cal, rms=0.129378Jy  sigma=0.446313
! 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=3.067 mas, bmaj=7.936 mas, bpa=-2.136 degrees
! Estimated noise=1.71753 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.067 x 7.936 at -2.136 degrees (North through East)
! Clean map  min=-0.0039345  max=0.1581 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=2.52 mas, bmaj=7.042 mas, bpa=-1.882 degrees
! Estimated noise=2.32967 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.128366 Jy
! Component: 100  -  total flux cleaned = 0.162591 Jy
! Component: 150  -  total flux cleaned = 0.177007 Jy
! Component: 200  -  total flux cleaned = 0.185016 Jy
! Total flux subtracted in 200 components = 0.185016 Jy
! Clean residual min=-0.004882 max=0.004740 Jy/beam
! Clean residual mean=0.000006 rms=0.001176 Jy/beam
! Combined flux in latest and established models = 0.185016 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.185016 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.067 mas, bmaj=7.936 mas, bpa=-2.136 degrees
! Estimated noise=1.71753 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 = 0.00697621 Jy
! Component: 100  -  total flux cleaned = 0.0112536 Jy
! Component: 150  -  total flux cleaned = 0.013079 Jy
! Component: 200  -  total flux cleaned = 0.0137318 Jy
! Total flux subtracted in 200 components = 0.0137318 Jy
! Clean residual min=-0.003526 max=0.003361 Jy/beam
! Clean residual mean=0.000001 rms=0.000863 Jy/beam
! Combined flux in latest and established models = 0.198748 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 55 components and 0.198748 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=8.239 mas, bmaj=16.32 mas, bpa=4.478 degrees
! Estimated noise=2.20274 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00215052 Jy
! Component: 100  -  total flux cleaned = 0.00297997 Jy
! Component: 150  -  total flux cleaned = 0.00314825 Jy
! Component: 200  -  total flux cleaned = 0.00341998 Jy
! Total flux subtracted in 200 components = 0.00341998 Jy
! Clean residual min=-0.003658 max=0.003634 Jy/beam
! Clean residual mean=-0.000006 rms=0.001076 Jy/beam
! Combined flux in latest and established models = 0.202168 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 = -5.99545e-05 Jy
! Component: 100  -  total flux cleaned = -0.000110181 Jy
! Component: 150  -  total flux cleaned = -0.000109049 Jy
! Component: 200  -  total flux cleaned = -0.000251405 Jy
! Total flux subtracted in 200 components = -0.000251405 Jy
! Clean residual min=-0.003394 max=0.003415 Jy/beam
! Clean residual mean=-0.000007 rms=0.001028 Jy/beam
! Combined flux in latest and established models = 0.201916 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 80 components and 0.201916 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.067 mas, bmaj=7.936 mas, bpa=-2.136 degrees
! Estimated noise=1.71753 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.1777e-05 Jy
! Component: 100  -  total flux cleaned = -0.000338827 Jy
! Component: 150  -  total flux cleaned = -0.000517889 Jy
! Component: 200  -  total flux cleaned = -0.000735395 Jy
! Total flux subtracted in 200 components = -0.000735395 Jy
! Clean residual min=-0.003169 max=0.002965 Jy/beam
! Clean residual mean=-0.000004 rms=0.000752 Jy/beam
! Combined flux in latest and established models = 0.201181 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 99 components and 0.201181 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.129521Jy  sigma=0.446525
! Fit after  self-cal, rms=0.129643Jy  sigma=0.446314
wmodel J0420-1501_S_map.mod
! Writing 99 model components to file: J0420-1501_S_map.mod
wobs   J0420-1501_S_uvs.fits
! Writing UV FITS file: J0420-1501_S_uvs.fits
wwins  J0420-1501_S_map.win
! wwins: Wrote 3 windows to J0420-1501_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 = -0.00071692 Jy
! Component: 100  -  total flux cleaned = -0.00147688 Jy
! Component: 150  -  total flux cleaned = -0.00166539 Jy
! Component: 200  -  total flux cleaned = -0.00179984 Jy
! Component: 250  -  total flux cleaned = -0.00184331 Jy
! Component: 300  -  total flux cleaned = -0.00188564 Jy
! Component: 350  -  total flux cleaned = -0.00184565 Jy
! Component: 400  -  total flux cleaned = -0.0016129 Jy
! Component: 450  -  total flux cleaned = -0.0015375 Jy
! Component: 500  -  total flux cleaned = -0.00142667 Jy
! Component: 550  -  total flux cleaned = -0.00131846 Jy
! Component: 600  -  total flux cleaned = -0.00121346 Jy
! Component: 650  -  total flux cleaned = -0.00117871 Jy
! Component: 700  -  total flux cleaned = -0.00107737 Jy
! Component: 750  -  total flux cleaned = -0.000945527 Jy
! Component: 800  -  total flux cleaned = -0.000784661 Jy
! Component: 850  -  total flux cleaned = -0.000626688 Jy
! Component: 900  -  total flux cleaned = -0.000534255 Jy
! Component: 950  -  total flux cleaned = -0.000412358 Jy
! Component: 1000  -  total flux cleaned = -0.000263182 Jy
! Component: 1050  -  total flux cleaned = -0.000233889 Jy
! Component: 1100  -  total flux cleaned = -0.000117211 Jy
! Component: 1150  -  total flux cleaned = -8.7958e-05 Jy
! Component: 1200  -  total flux cleaned = -3.02517e-06 Jy
! Component: 1250  -  total flux cleaned = 0.000163345 Jy
! Component: 1300  -  total flux cleaned = 0.000271725 Jy
! Component: 1350  -  total flux cleaned = 0.000271643 Jy
! Component: 1400  -  total flux cleaned = 0.000377568 Jy
! Component: 1450  -  total flux cleaned = 0.00040381 Jy
! Component: 1500  -  total flux cleaned = 0.000506075 Jy
! Component: 1550  -  total flux cleaned = 0.000531296 Jy
! Component: 1600  -  total flux cleaned = 0.000580695 Jy
! Component: 1650  -  total flux cleaned = 0.00058075 Jy
! Component: 1700  -  total flux cleaned = 0.000556565 Jy
! Component: 1750  -  total flux cleaned = 0.000604461 Jy
! Component: 1800  -  total flux cleaned = 0.000628167 Jy
! Component: 1850  -  total flux cleaned = 0.000581341 Jy
! Component: 1900  -  total flux cleaned = 0.000604596 Jy
! Component: 1950  -  total flux cleaned = 0.000558756 Jy
! Component: 2000  -  total flux cleaned = 0.000491197 Jy
! Component: 2050  -  total flux cleaned = 0.000491098 Jy
! Component: 2100  -  total flux cleaned = 0.000402468 Jy
! Component: 2150  -  total flux cleaned = 0.000380943 Jy
! Component: 2200  -  total flux cleaned = 0.000272755 Jy
! Component: 2250  -  total flux cleaned = 0.000272524 Jy
! Component: 2300  -  total flux cleaned = 0.000230161 Jy
! Component: 2350  -  total flux cleaned = 0.000188145 Jy
! Component: 2400  -  total flux cleaned = 0.000167182 Jy
! Component: 2450  -  total flux cleaned = 0.000125983 Jy
! Component: 2500  -  total flux cleaned = 6.48096e-05 Jy
! Component: 2550  -  total flux cleaned = 0.000105183 Jy
! Component: 2600  -  total flux cleaned = 0.000105203 Jy
! Component: 2650  -  total flux cleaned = 6.57103e-05 Jy
! Component: 2700  -  total flux cleaned = 2.64563e-05 Jy
! Component: 2750  -  total flux cleaned = 6.51399e-05 Jy
! Component: 2800  -  total flux cleaned = -1.23942e-05 Jy
! Component: 2850  -  total flux cleaned = -5.04323e-05 Jy
! Component: 2900  -  total flux cleaned = -1.22321e-05 Jy
! Component: 2950  -  total flux cleaned = 2.53733e-05 Jy
! Component: 3000  -  total flux cleaned = 0.000100052 Jy
! Component: 3050  -  total flux cleaned = 6.27938e-05 Jy
! Component: 3100  -  total flux cleaned = 4.44553e-05 Jy
! Component: 3150  -  total flux cleaned = 7.73774e-06 Jy
! Component: 3200  -  total flux cleaned = 7.79505e-06 Jy
! Component: 3250  -  total flux cleaned = -1.03901e-05 Jy
! Component: 3300  -  total flux cleaned = -1.04311e-05 Jy
! Component: 3350  -  total flux cleaned = 2.494e-05 Jy
! Component: 3400  -  total flux cleaned = 6.02382e-05 Jy
! Component: 3450  -  total flux cleaned = -2.74574e-05 Jy
! Component: 3500  -  total flux cleaned = 7.42661e-06 Jy
! Component: 3550  -  total flux cleaned = -6.16373e-05 Jy
! Component: 3600  -  total flux cleaned = -4.44392e-05 Jy
! Component: 3650  -  total flux cleaned = -0.000129693 Jy
! Component: 3700  -  total flux cleaned = -0.000112703 Jy
! Component: 3750  -  total flux cleaned = -0.000129652 Jy
! Component: 3800  -  total flux cleaned = -0.000179879 Jy
! Component: 3850  -  total flux cleaned = -0.000212944 Jy
! Component: 3900  -  total flux cleaned = -0.000245933 Jy
! Component: 3950  -  total flux cleaned = -0.0003118 Jy
! Component: 4000  -  total flux cleaned = -0.000344504 Jy
! Component: 4050  -  total flux cleaned = -0.00039298 Jy
! Total flux subtracted in 4096 components = -0.000376894 Jy
! Clean residual min=-0.001117 max=0.001068 Jy/beam
! Clean residual mean=0.000001 rms=0.000284 Jy/beam
! Combined flux in latest and established models = 0.200804 Jy
keep
! Adding 260 model components to the UV plane model.
! The established model now contains 359 components and 0.200804 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0420-1501_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.067 x 7.936 at -2.136 degrees (North through East)
! Clean map  min=-0.0035945  max=0.16212 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0420-1501_S_map.fits
wmodel /image_prod/ug002_uva//J0420-1501_S_map.mod
! Writing 359 model components to file: /image_prod/ug002_uva//J0420-1501_S_map.mod
wobs   /image_prod/ug002_uva//J0420-1501_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0420-1501_S_uvs.fits
wwins  /image_prod/ug002_uva//J0420-1501_S_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0420-1501_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.162122 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00028283 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.523367 0.523367 1.04673 2.09347 4.18693 8.37387 16.7477 33.4955 66.991
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.162 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  573.211 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0420-1501_S_dfm.log closed on Wed Mar  4 20:18:27 2020