! Started logfile: /image_prod/ug002_uva//J0228-0337_X_dfm.log on Wed Mar  4 19:34:19 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /image_prod/ug002_uva//J0228-0337_X_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0228-0337_X_uva.fits
! AN table 1: 40 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.969643 visibilities/baseline/integration-bin.
! Found source: J0228-0337
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 121 lines of history.
! 
! Reading 13032 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J0228-0337_X]
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 0.200x0.200 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.
! 
! Correcting IF 4.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.119548Jy  sigma=8.468062
! Fit after  self-cal, rms=0.572607Jy  sigma=4.467248
! 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=0.6125 mas, bmaj=1.574 mas, bpa=-2.844 degrees
! Estimated noise=1.20265 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 = 0.320442 Jy
! Component: 100  -  total flux cleaned = 0.404811 Jy
! Total flux subtracted in 100 components = 0.404811 Jy
! Clean residual min=-0.024466 max=0.070067 Jy/beam
! Clean residual mean=0.000013 rms=0.006548 Jy/beam
! Combined flux in latest and established models = 0.404811 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.404811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.148527Jy  sigma=1.066757
! Fit after  self-cal, rms=0.148414Jy  sigma=1.065952
! Inverting map 
! Added new window around map position (-1.6, -1.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0654316 Jy
! Component: 100  -  total flux cleaned = 0.105179 Jy
! Total flux subtracted in 100 components = 0.105179 Jy
! Clean residual min=-0.017037 max=0.023406 Jy/beam
! Clean residual mean=0.000006 rms=0.003940 Jy/beam
! Combined flux in latest and established models = 0.50999 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 12 components and 0.50999 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101419Jy  sigma=0.723707
! Fit after  self-cal, rms=0.100058Jy  sigma=0.712556
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0288428 Jy
! Component: 100  -  total flux cleaned = 0.0487479 Jy
! Total flux subtracted in 100 components = 0.0487479 Jy
! Clean residual min=-0.014073 max=0.017530 Jy/beam
! Clean residual mean=0.000003 rms=0.003088 Jy/beam
! Combined flux in latest and established models = 0.558737 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 23 components and 0.558737 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.084723Jy  sigma=0.607453
! Fit after  self-cal, rms=0.084441Jy  sigma=0.605077
! 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=0.7326 mas, bmaj=1.767 mas, bpa=-3.027 degrees
! Estimated noise=0.830216 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 = 0.0249096 Jy
! Component: 100  -  total flux cleaned = 0.0417161 Jy
! Component: 150  -  total flux cleaned = 0.0540856 Jy
! Component: 200  -  total flux cleaned = 0.0635326 Jy
! Total flux subtracted in 200 components = 0.0635326 Jy
! Clean residual min=-0.015619 max=0.018121 Jy/beam
! Clean residual mean=-0.000001 rms=0.003149 Jy/beam
! Combined flux in latest and established models = 0.62227 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 44 components and 0.62227 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.073726Jy  sigma=0.535760
! Fit after  self-cal, rms=0.073473Jy  sigma=0.533963
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7326 x 1.767 at -3.027 degrees (North through East)
! Clean map  min=-0.015019  max=0.43458 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     HN        0.90     LA        1.05     MK        1.03     
!   NL        1.11     OV        0.93     PT        0.92     SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     HN        0.90     LA        1.03     MK        1.03     
!   NL        1.11     OV        0.92     PT        0.95     SC        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     HN        0.90     LA        1.05     MK        1.02     
!   NL        1.13     OV        0.93     PT        0.96     SC        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     HN        0.90     LA        1.05     MK        1.04     
!   NL        1.13     OV        0.94     PT        0.95     SC        0.99     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     HN        0.93     LA        1.05     MK        1.01     
!   NL        1.10     OV        0.93     PT        0.95     SC        1.01     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     HN        0.91     LA        1.05     MK        1.05     
!   NL        1.12     OV        0.94     PT        0.97     SC        1.00     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     HN        0.93     LA        1.04     MK        1.06     
!   NL        1.12     OV        0.95     PT        0.95     SC        1.01     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     HN        0.93     LA        1.06     MK        1.07     
!   NL        1.12     OV        0.93     PT        0.97     SC        1.04     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     HN        0.93     LA        1.05     MK        1.10     
!   NL        1.12     OV        0.92     PT        0.97     SC        1.03     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     HN        0.90     LA        1.05     MK        1.08     
!   NL        1.15     OV        0.94     PT        0.97     SC        1.01     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     HN        0.94     LA        1.05     MK        1.07     
!   NL        1.13     OV        0.94     PT        0.96     SC        1.03     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     HN        0.92     LA        1.05     MK        1.10     
!   NL        1.12     OV        0.93     PT        0.95     SC        1.07     
! 
! 
! Fit before self-cal, rms=0.073473Jy  sigma=0.533963
! Fit after  self-cal, rms=0.060276Jy  sigma=0.442564
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.739 mas, bmaj=1.778 mas, bpa=-2.631 degrees
! Estimated noise=0.830985 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 (-1, -0.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00336202 Jy
! Component: 100  -  total flux cleaned = 0.00259794 Jy
! Component: 150  -  total flux cleaned = 0.00150764 Jy
! Component: 200  -  total flux cleaned = 0.000916423 Jy
! Total flux subtracted in 200 components = 0.000916423 Jy
! Clean residual min=-0.005940 max=0.005774 Jy/beam
! Clean residual mean=0.000000 rms=0.001139 Jy/beam
! Combined flux in latest and established models = 0.623186 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 54 components and 0.623186 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.058578Jy  sigma=0.429349
! Fit after  self-cal, rms=0.058318Jy  sigma=0.427303
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.058318Jy  sigma=0.427303
! Fit after  self-cal, rms=0.057397Jy  sigma=0.421577
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7371 mas, bmaj=1.777 mas, bpa=-2.625 degrees
! Estimated noise=0.8293 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000834308 Jy
! Component: 100  -  total flux cleaned = 4.66333e-05 Jy
! Component: 150  -  total flux cleaned = -0.000345518 Jy
! Component: 200  -  total flux cleaned = -0.000619497 Jy
! Total flux subtracted in 200 components = -0.000619497 Jy
! Clean residual min=-0.004140 max=0.003048 Jy/beam
! Clean residual mean=-0.000004 rms=0.000784 Jy/beam
! Combined flux in latest and established models = 0.622567 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 62 components and 0.622567 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056958Jy  sigma=0.417977
! Fit after  self-cal, rms=0.056871Jy  sigma=0.417365
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 = 0.000343202 Jy
! Component: 100  -  total flux cleaned = -1.35163e-05 Jy
! Component: 150  -  total flux cleaned = -0.000157531 Jy
! Component: 200  -  total flux cleaned = -0.000292227 Jy
! Total flux subtracted in 200 components = -0.000292227 Jy
! Clean residual min=-0.003497 max=0.002609 Jy/beam
! Clean residual mean=-0.000004 rms=0.000714 Jy/beam
! Combined flux in latest and established models = 0.622275 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 68 components and 0.622275 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056747Jy  sigma=0.416346
! Fit after  self-cal, rms=0.056724Jy  sigma=0.416220
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056724Jy  sigma=0.416220
! Fit after  self-cal, rms=0.056549Jy  sigma=0.415244
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7366 mas, bmaj=1.777 mas, bpa=-2.625 degrees
! Estimated noise=0.829579 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00034059 Jy
! Component: 100  -  total flux cleaned = -0.000616794 Jy
! Component: 150  -  total flux cleaned = -0.000662026 Jy
! Component: 200  -  total flux cleaned = -0.000771735 Jy
! Total flux subtracted in 200 components = -0.000771735 Jy
! Clean residual min=-0.002524 max=0.002264 Jy/beam
! Clean residual mean=-0.000002 rms=0.000580 Jy/beam
! Combined flux in latest and established models = 0.621503 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 71 components and 0.621503 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056414Jy  sigma=0.414114
! Fit after  self-cal, rms=0.056382Jy  sigma=0.413921
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 = 7.00942e-05 Jy
! Component: 100  -  total flux cleaned = -7.20858e-05 Jy
! Component: 150  -  total flux cleaned = -0.00018356 Jy
! Component: 200  -  total flux cleaned = -0.000286783 Jy
! Total flux subtracted in 200 components = -0.000286783 Jy
! Clean residual min=-0.002283 max=0.002164 Jy/beam
! Clean residual mean=-0.000002 rms=0.000549 Jy/beam
! Combined flux in latest and established models = 0.621216 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 74 components and 0.621216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056344Jy  sigma=0.413590
! Fit after  self-cal, rms=0.056335Jy  sigma=0.413546
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056335Jy  sigma=0.413546
! Fit after  self-cal, rms=0.056249Jy  sigma=0.413189
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.765 mas, bmaj=3.303 mas, bpa=-0.3049 degrees
! Estimated noise=1.21516 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000248847 Jy
! Component: 100  -  total flux cleaned = -0.000411139 Jy
! Component: 150  -  total flux cleaned = -0.000409529 Jy
! Component: 200  -  total flux cleaned = -0.000425332 Jy
! Total flux subtracted in 200 components = -0.000425332 Jy
! Clean residual min=-0.003361 max=0.002885 Jy/beam
! Clean residual mean=-0.000004 rms=0.000915 Jy/beam
! Combined flux in latest and established models = 0.620791 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 80 components and 0.620791 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056243Jy  sigma=0.413106
! Fit after  self-cal, rms=0.056241Jy  sigma=0.413094
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 = 1.1696e-05 Jy
! Component: 100  -  total flux cleaned = -4.38285e-05 Jy
! Component: 150  -  total flux cleaned = -5.65737e-05 Jy
! Component: 200  -  total flux cleaned = -5.65607e-05 Jy
! Total flux subtracted in 200 components = -5.65607e-05 Jy
! Clean residual min=-0.003361 max=0.002872 Jy/beam
! Clean residual mean=-0.000004 rms=0.000906 Jy/beam
! Combined flux in latest and established models = 0.620734 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 83 components and 0.620734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056241Jy  sigma=0.413074
! Fit after  self-cal, rms=0.056239Jy  sigma=0.413072
! 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=0.7362 mas, bmaj=1.777 mas, bpa=-2.634 degrees
! Estimated noise=0.829496 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7362 x 1.777 at -2.634 degrees (North through East)
! Clean map  min=-0.0019454  max=0.43185 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=0.6152 mas, bmaj=1.582 mas, bpa=-2.596 degrees
! Estimated noise=1.20541 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.320847 Jy
! Component: 100  -  total flux cleaned = 0.410475 Jy
! Component: 150  -  total flux cleaned = 0.467059 Jy
! Component: 200  -  total flux cleaned = 0.504767 Jy
! Total flux subtracted in 200 components = 0.504767 Jy
! Clean residual min=-0.009667 max=0.020287 Jy/beam
! Clean residual mean=0.000010 rms=0.002803 Jy/beam
! Combined flux in latest and established models = 0.504767 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 9 model components to the UV plane model.
! The established model now contains 9 components and 0.504767 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7362 mas, bmaj=1.777 mas, bpa=-2.634 degrees
! Estimated noise=0.829496 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 = 0.0383236 Jy
! Component: 100  -  total flux cleaned = 0.0630192 Jy
! Component: 150  -  total flux cleaned = 0.0792819 Jy
! Component: 200  -  total flux cleaned = 0.0900441 Jy
! Total flux subtracted in 200 components = 0.0900441 Jy
! Clean residual min=-0.003813 max=0.005840 Jy/beam
! Clean residual mean=0.000004 rms=0.001109 Jy/beam
! Combined flux in latest and established models = 0.594811 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 22 components and 0.594811 Jy
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00735457 Jy
! Component: 100  -  total flux cleaned = 0.0126365 Jy
! Component: 150  -  total flux cleaned = 0.0164899 Jy
! Component: 200  -  total flux cleaned = 0.0193194 Jy
! Total flux subtracted in 200 components = 0.0193194 Jy
! Clean residual min=-0.002375 max=0.002880 Jy/beam
! Clean residual mean=-0.000000 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.614131 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 39 components and 0.614131 Jy
! Inverting map 
! Added new window around map position (-0.2, 6.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00244482 Jy
! Component: 100  -  total flux cleaned = 0.00332799 Jy
! Component: 150  -  total flux cleaned = 0.00408989 Jy
! Component: 200  -  total flux cleaned = 0.00466537 Jy
! Total flux subtracted in 200 components = 0.00466537 Jy
! Clean residual min=-0.001993 max=0.002441 Jy/beam
! Clean residual mean=-0.000001 rms=0.000483 Jy/beam
! Combined flux in latest and established models = 0.618796 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 53 components and 0.618796 Jy
! Inverting map 
! Added new window around map position (18.2, -31.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0017827 Jy
! Component: 100  -  total flux cleaned = 0.00278527 Jy
! Component: 150  -  total flux cleaned = 0.00361272 Jy
! Component: 200  -  total flux cleaned = 0.00415921 Jy
! Total flux subtracted in 200 components = 0.00415921 Jy
! Clean residual min=-0.001775 max=0.001861 Jy/beam
! Clean residual mean=-0.000001 rms=0.000429 Jy/beam
! Combined flux in latest and established models = 0.622955 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 75 components and 0.622955 Jy
! Inverting map 
! Added new window around map position (-0.6, -9.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00192282 Jy
! Component: 100  -  total flux cleaned = 0.00303995 Jy
! Component: 150  -  total flux cleaned = 0.00382387 Jy
! Component: 200  -  total flux cleaned = 0.00439406 Jy
! Total flux subtracted in 200 components = 0.00439406 Jy
! Clean residual min=-0.001540 max=0.001488 Jy/beam
! Clean residual mean=-0.000002 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.627349 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 92 components and 0.627349 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.765 mas, bmaj=3.303 mas, bpa=-0.3049 degrees
! Estimated noise=1.21516 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00118132 Jy
! Component: 100  -  total flux cleaned = 0.00211832 Jy
! Component: 150  -  total flux cleaned = 0.00285984 Jy
! Component: 200  -  total flux cleaned = 0.0032559 Jy
! Total flux subtracted in 200 components = 0.0032559 Jy
! Clean residual min=-0.001909 max=0.001919 Jy/beam
! Clean residual mean=-0.000006 rms=0.000493 Jy/beam
! Combined flux in latest and established models = 0.630605 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 = 0.000330041 Jy
! Component: 100  -  total flux cleaned = 0.000645143 Jy
! Component: 150  -  total flux cleaned = 0.000908777 Jy
! Component: 200  -  total flux cleaned = 0.00109709 Jy
! Total flux subtracted in 200 components = 0.00109709 Jy
! Clean residual min=-0.001885 max=0.001821 Jy/beam
! Clean residual mean=-0.000006 rms=0.000469 Jy/beam
! Combined flux in latest and established models = 0.631702 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 127 components and 0.631702 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7362 mas, bmaj=1.777 mas, bpa=-2.634 degrees
! Estimated noise=0.829496 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000190986 Jy
! Component: 100  -  total flux cleaned = -0.000263456 Jy
! Component: 150  -  total flux cleaned = -0.000175311 Jy
! Component: 200  -  total flux cleaned = -0.000155882 Jy
! Total flux subtracted in 200 components = -0.000155882 Jy
! Clean residual min=-0.001422 max=0.001356 Jy/beam
! Clean residual mean=-0.000002 rms=0.000340 Jy/beam
! Combined flux in latest and established models = 0.631546 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 145 components and 0.631546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056012Jy  sigma=0.411355
! Fit after  self-cal, rms=0.055997Jy  sigma=0.411250
wmodel J0228-0337_X_map.mod
! Writing 145 model components to file: J0228-0337_X_map.mod
wobs   J0228-0337_X_uvs.fits
! Writing UV FITS file: J0228-0337_X_uvs.fits
wwins  J0228-0337_X_map.win
! wwins: Wrote 6 windows to J0228-0337_X_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 = -0.00049638 Jy
! Component: 100  -  total flux cleaned = -0.000665886 Jy
! Component: 150  -  total flux cleaned = -0.000780892 Jy
! Component: 200  -  total flux cleaned = -0.000891103 Jy
! Component: 250  -  total flux cleaned = -0.000933802 Jy
! Component: 300  -  total flux cleaned = -0.000996129 Jy
! Component: 350  -  total flux cleaned = -0.00103622 Jy
! Component: 400  -  total flux cleaned = -0.00111531 Jy
! Component: 450  -  total flux cleaned = -0.00113462 Jy
! Component: 500  -  total flux cleaned = -0.00119078 Jy
! Component: 550  -  total flux cleaned = -0.00119081 Jy
! Component: 600  -  total flux cleaned = -0.00120888 Jy
! Component: 650  -  total flux cleaned = -0.00127948 Jy
! Component: 700  -  total flux cleaned = -0.00131384 Jy
! Component: 750  -  total flux cleaned = -0.00136501 Jy
! Component: 800  -  total flux cleaned = -0.00139858 Jy
! Component: 850  -  total flux cleaned = -0.0014316 Jy
! Component: 900  -  total flux cleaned = -0.00144768 Jy
! Component: 950  -  total flux cleaned = -0.00139984 Jy
! Component: 1000  -  total flux cleaned = -0.00136866 Jy
! Component: 1050  -  total flux cleaned = -0.00132239 Jy
! Component: 1100  -  total flux cleaned = -0.00138302 Jy
! Component: 1150  -  total flux cleaned = -0.00130831 Jy
! Component: 1200  -  total flux cleaned = -0.00135297 Jy
! Component: 1250  -  total flux cleaned = -0.00136773 Jy
! Component: 1300  -  total flux cleaned = -0.00139649 Jy
! Component: 1350  -  total flux cleaned = -0.00148127 Jy
! Component: 1400  -  total flux cleaned = -0.0014672 Jy
! Component: 1450  -  total flux cleaned = -0.00143978 Jy
! Component: 1500  -  total flux cleaned = -0.00148096 Jy
! Component: 1550  -  total flux cleaned = -0.00144064 Jy
! Component: 1600  -  total flux cleaned = -0.00145393 Jy
! Component: 1650  -  total flux cleaned = -0.00147996 Jy
! Component: 1700  -  total flux cleaned = -0.0014929 Jy
! Component: 1750  -  total flux cleaned = -0.00144143 Jy
! Component: 1800  -  total flux cleaned = -0.00146662 Jy
! Component: 1850  -  total flux cleaned = -0.0014541 Jy
! Component: 1900  -  total flux cleaned = -0.00145425 Jy
! Component: 1950  -  total flux cleaned = -0.00147876 Jy
! Component: 2000  -  total flux cleaned = -0.00149076 Jy
! Component: 2050  -  total flux cleaned = -0.00153854 Jy
! Component: 2100  -  total flux cleaned = -0.00155043 Jy
! Component: 2150  -  total flux cleaned = -0.00159746 Jy
! Component: 2200  -  total flux cleaned = -0.00162078 Jy
! Component: 2250  -  total flux cleaned = -0.00166682 Jy
! Component: 2300  -  total flux cleaned = -0.00166674 Jy
! Component: 2350  -  total flux cleaned = -0.00170067 Jy
! Component: 2400  -  total flux cleaned = -0.00178962 Jy
! Component: 2450  -  total flux cleaned = -0.00183355 Jy
! Component: 2500  -  total flux cleaned = -0.00185526 Jy
! Component: 2550  -  total flux cleaned = -0.00186602 Jy
! Component: 2600  -  total flux cleaned = -0.00189803 Jy
! Component: 2650  -  total flux cleaned = -0.00188771 Jy
! Component: 2700  -  total flux cleaned = -0.00197175 Jy
! Component: 2750  -  total flux cleaned = -0.0019717 Jy
! Component: 2800  -  total flux cleaned = -0.00203332 Jy
! Component: 2850  -  total flux cleaned = -0.00205359 Jy
! Component: 2900  -  total flux cleaned = -0.0020739 Jy
! Component: 2950  -  total flux cleaned = -0.00207395 Jy
! Component: 3000  -  total flux cleaned = -0.00211373 Jy
! Component: 3050  -  total flux cleaned = -0.00213345 Jy
! Component: 3100  -  total flux cleaned = -0.00218225 Jy
! Component: 3150  -  total flux cleaned = -0.00219165 Jy
! Component: 3200  -  total flux cleaned = -0.00220126 Jy
! Component: 3250  -  total flux cleaned = -0.00221074 Jy
! Component: 3300  -  total flux cleaned = -0.00222014 Jy
! Component: 3350  -  total flux cleaned = -0.00219222 Jy
! Component: 3400  -  total flux cleaned = -0.00226611 Jy
! Component: 3450  -  total flux cleaned = -0.00225704 Jy
! Component: 3500  -  total flux cleaned = -0.00226617 Jy
! Component: 3550  -  total flux cleaned = -0.00231138 Jy
! Component: 3600  -  total flux cleaned = -0.00232932 Jy
! Component: 3650  -  total flux cleaned = -0.00232935 Jy
! Component: 3700  -  total flux cleaned = -0.00239975 Jy
! Component: 3750  -  total flux cleaned = -0.00242604 Jy
! Component: 3800  -  total flux cleaned = -0.00240005 Jy
! Component: 3850  -  total flux cleaned = -0.00246024 Jy
! Component: 3900  -  total flux cleaned = -0.00246025 Jy
! Component: 3950  -  total flux cleaned = -0.00251976 Jy
! Component: 4000  -  total flux cleaned = -0.00251962 Jy
! Component: 4050  -  total flux cleaned = -0.00256144 Jy
! Total flux subtracted in 4096 components = -0.00260309 Jy
! Clean residual min=-0.000493 max=0.000525 Jy/beam
! Clean residual mean=-0.000000 rms=0.000138 Jy/beam
! Combined flux in latest and established models = 0.628943 Jy
keep
! Adding 298 model components to the UV plane model.
! The established model now contains 443 components and 0.628944 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0228-0337_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7362 x 1.777 at -2.634 degrees (North through East)
! Clean map  min=-0.0017614  max=0.43318 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0228-0337_X_map.fits
wmodel /image_prod/ug002_uva//J0228-0337_X_map.mod
! Writing 443 model components to file: /image_prod/ug002_uva//J0228-0337_X_map.mod
wobs   /image_prod/ug002_uva//J0228-0337_X_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0228-0337_X_uvs.fits
wwins  /image_prod/ug002_uva//J0228-0337_X_map.win
! wwins: Wrote 7 windows to /image_prod/ug002_uva//J0228-0337_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.43318 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000137039 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0949067 0.0949067 0.189813 0.379627 0.759253 1.51851 3.03701 6.07403 12.1481 24.2961 48.5922 97.1844
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.433 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  3161 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0228-0337_X_dfm.log closed on Wed Mar  4 19:34:24 2020