! Started logfile: /image_prod/ug002_uva//J2230+6946_S_p_dfm.log on Thu Mar  5 05:45:08 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//J2230+6946_S_p_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2230+6946_S_p_uva.fits
! AN table 1: 8 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.899306 visibilities/baseline/integration-bin.
! Found source: J2230+6946
! 
! 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 777 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 J2230+6946_S_p]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.220412Jy  sigma=13.410117
! Fit after  self-cal, rms=0.361956Jy  sigma=3.955309
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.66 mas, bmaj=10.01 mas, bpa=-28.71 degrees
! Estimated noise=3.14241 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 = 0.518777 Jy
! Component: 100  -  total flux cleaned = 0.632204 Jy
! Total flux subtracted in 100 components = 0.632204 Jy
! Clean residual min=-0.034322 max=0.053438 Jy/beam
! Clean residual mean=0.000024 rms=0.010101 Jy/beam
! Combined flux in latest and established models = 0.632204 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.632204 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.149149Jy  sigma=1.267280
! Fit after  self-cal, rms=0.149149Jy  sigma=1.267248
! 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=4.206 mas, bmaj=10.5 mas, bpa=-29.36 degrees
! Estimated noise=2.48748 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 (34.5, -29).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0294837 Jy
! Component: 100  -  total flux cleaned = 0.0338226 Jy
! Component: 150  -  total flux cleaned = 0.0339195 Jy
! Component: 200  -  total flux cleaned = 0.0326117 Jy
! Total flux subtracted in 200 components = 0.0326117 Jy
! Clean residual min=-0.019021 max=0.034827 Jy/beam
! Clean residual mean=0.000008 rms=0.006192 Jy/beam
! Combined flux in latest and established models = 0.664815 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 36 components and 0.664816 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125690Jy  sigma=1.062249
! Fit after  self-cal, rms=0.124854Jy  sigma=1.049854
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.206 x 10.5 at -29.36 degrees (North through East)
! Clean map  min=-0.021433  max=0.65298 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.95     HN        0.99     KP        1.00     
!   LA        1.02     NL        0.95     OV        0.99     PT        0.98     
!   SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.40     FD        0.99     HN        0.98     KP        0.98     
!   LA        1.03     NL        0.77     OV        1.02     PT        0.99     
!   SC        0.82     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.99     HN        1.04     KP        0.99     
!   LA        1.02     NL        1.04     OV        1.01     PT        0.99     
!   SC        1.06     
! 
! 
! Fit before self-cal, rms=0.124854Jy  sigma=1.049854
! Fit after  self-cal, rms=0.079403Jy  sigma=0.743501
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.173 mas, bmaj=10.72 mas, bpa=-29.63 degrees
! Estimated noise=2.47307 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 = 0.00570724 Jy
! Component: 100  -  total flux cleaned = 0.00541646 Jy
! Component: 150  -  total flux cleaned = 0.0047338 Jy
! Component: 200  -  total flux cleaned = 0.00494017 Jy
! Total flux subtracted in 200 components = 0.00494017 Jy
! Clean residual min=-0.011647 max=0.011519 Jy/beam
! Clean residual mean=-0.000003 rms=0.002765 Jy/beam
! Combined flux in latest and established models = 0.669756 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 69 components and 0.669756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076691Jy  sigma=0.720540
! Fit after  self-cal, rms=0.076621Jy  sigma=0.719728
! 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=0.076621Jy  sigma=0.719728
! Fit after  self-cal, rms=0.075931Jy  sigma=0.715393
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.159 mas, bmaj=10.73 mas, bpa=-29.62 degrees
! Estimated noise=2.47205 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00332361 Jy
! Component: 100  -  total flux cleaned = 0.00385784 Jy
! Component: 150  -  total flux cleaned = 0.00477077 Jy
! Component: 200  -  total flux cleaned = 0.00516464 Jy
! Total flux subtracted in 200 components = 0.00516464 Jy
! Clean residual min=-0.010202 max=0.008762 Jy/beam
! Clean residual mean=-0.000005 rms=0.002338 Jy/beam
! Combined flux in latest and established models = 0.674921 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 95 components and 0.67492 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074896Jy  sigma=0.705881
! Fit after  self-cal, rms=0.074869Jy  sigma=0.705754
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 = -0.000158012 Jy
! Component: 100  -  total flux cleaned = -0.000162582 Jy
! Component: 150  -  total flux cleaned = -0.000161583 Jy
! Component: 200  -  total flux cleaned = -0.000161599 Jy
! Total flux subtracted in 200 components = -0.000161599 Jy
! Clean residual min=-0.009830 max=0.008436 Jy/beam
! Clean residual mean=-0.000006 rms=0.002246 Jy/beam
! Combined flux in latest and established models = 0.674759 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 116 components and 0.674759 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074539Jy  sigma=0.702992
! Fit after  self-cal, rms=0.074523Jy  sigma=0.702934
! 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=0.074523Jy  sigma=0.702934
! Fit after  self-cal, rms=0.074344Jy  sigma=0.700381
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.15 mas, bmaj=10.75 mas, bpa=-29.65 degrees
! Estimated noise=2.4723 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000436959 Jy
! Component: 100  -  total flux cleaned = 0.00155406 Jy
! Component: 150  -  total flux cleaned = 0.00236575 Jy
! Component: 200  -  total flux cleaned = 0.00262913 Jy
! Total flux subtracted in 200 components = 0.00262913 Jy
! Clean residual min=-0.008629 max=0.007638 Jy/beam
! Clean residual mean=-0.000006 rms=0.002002 Jy/beam
! Combined flux in latest and established models = 0.677388 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 143 components and 0.677388 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073881Jy  sigma=0.696229
! Fit after  self-cal, rms=0.073858Jy  sigma=0.696127
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 = -0.000422768 Jy
! Component: 100  -  total flux cleaned = -0.000343644 Jy
! Component: 150  -  total flux cleaned = -0.000343551 Jy
! Component: 200  -  total flux cleaned = -0.00034492 Jy
! Total flux subtracted in 200 components = -0.00034492 Jy
! Clean residual min=-0.008434 max=0.007388 Jy/beam
! Clean residual mean=-0.000006 rms=0.001946 Jy/beam
! Combined flux in latest and established models = 0.677043 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 155 components and 0.677043 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073698Jy  sigma=0.694699
! Fit after  self-cal, rms=0.073682Jy  sigma=0.694639
! 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=0.073682Jy  sigma=0.694639
! Fit after  self-cal, rms=0.073724Jy  sigma=0.693431
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.523 mas, bmaj=12.1 mas, bpa=-31.42 degrees
! Estimated noise=2.83821 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000835271 Jy
! Component: 100  -  total flux cleaned = 0.00115484 Jy
! Component: 150  -  total flux cleaned = 0.00124084 Jy
! Component: 200  -  total flux cleaned = 0.00151725 Jy
! Total flux subtracted in 200 components = 0.00151725 Jy
! Clean residual min=-0.008691 max=0.008454 Jy/beam
! Clean residual mean=-0.000013 rms=0.002451 Jy/beam
! Combined flux in latest and established models = 0.67856 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 174 components and 0.67856 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073530Jy  sigma=0.691687
! Fit after  self-cal, rms=0.073508Jy  sigma=0.691414
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 = -0.000319326 Jy
! Component: 100  -  total flux cleaned = -0.000250981 Jy
! Component: 150  -  total flux cleaned = -0.00013341 Jy
! Component: 200  -  total flux cleaned = -7.96182e-05 Jy
! Total flux subtracted in 200 components = -7.96182e-05 Jy
! Clean residual min=-0.008371 max=0.008151 Jy/beam
! Clean residual mean=-0.000012 rms=0.002375 Jy/beam
! Combined flux in latest and established models = 0.678481 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 188 components and 0.678481 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073461Jy  sigma=0.691105
! Fit after  self-cal, rms=0.073449Jy  sigma=0.690974
! 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=4.144 mas, bmaj=10.77 mas, bpa=-29.67 degrees
! Estimated noise=2.47327 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.144 x 10.77 at -29.67 degrees (North through East)
! Clean map  min=-0.010388  max=0.64932 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073449Jy  sigma=0.690974
! Fit after  self-cal, rms=0.065846Jy  sigma=0.617523
! Inverting map and beam 
! Estimated beam: bmin=4.141 mas, bmaj=10.78 mas, bpa=-29.69 degrees
! Estimated noise=2.47238 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000350302 Jy
! Component: 100  -  total flux cleaned = 0.000439534 Jy
! Component: 150  -  total flux cleaned = 0.000633812 Jy
! Component: 200  -  total flux cleaned = 0.000632906 Jy
! Total flux subtracted in 200 components = 0.000632906 Jy
! Clean residual min=-0.007097 max=0.006078 Jy/beam
! Clean residual mean=-0.000008 rms=0.001658 Jy/beam
! Combined flux in latest and established models = 0.679113 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 209 components and 0.679113 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065640Jy  sigma=0.615573
! Fit after  self-cal, rms=0.065628Jy  sigma=0.615474
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000523616 Jy
! Component: 100  -  total flux cleaned = -0.000372115 Jy
! Component: 150  -  total flux cleaned = -0.000275735 Jy
! Component: 200  -  total flux cleaned = -0.000138979 Jy
! Total flux subtracted in 200 components = -0.000138979 Jy
! Clean residual min=-0.007024 max=0.005851 Jy/beam
! Clean residual mean=-0.000008 rms=0.001627 Jy/beam
! Combined flux in latest and established models = 0.678974 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 217 components and 0.678974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065560Jy  sigma=0.614708
! Fit after  self-cal, rms=0.065553Jy  sigma=0.614669
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065553Jy  sigma=0.614669
! Fit after  self-cal, rms=0.065478Jy  sigma=0.613980
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.604 mas, bmaj=10.24 mas, bpa=-28.82 degrees
! Estimated noise=3.07811 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.508086 Jy
! Component: 100  -  total flux cleaned = 0.61889 Jy
! Component: 150  -  total flux cleaned = 0.64714 Jy
! Component: 200  -  total flux cleaned = 0.662156 Jy
! Total flux subtracted in 200 components = 0.662156 Jy
! Clean residual min=-0.010655 max=0.009827 Jy/beam
! Clean residual mean=0.000011 rms=0.002693 Jy/beam
! Combined flux in latest and established models = 0.662156 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.662156 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.137 mas, bmaj=10.79 mas, bpa=-29.69 degrees
! Estimated noise=2.47028 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 = 0.00913952 Jy
! Component: 100  -  total flux cleaned = 0.00952425 Jy
! Component: 150  -  total flux cleaned = 0.0100663 Jy
! Component: 200  -  total flux cleaned = 0.0109756 Jy
! Total flux subtracted in 200 components = 0.0109756 Jy
! Clean residual min=-0.008053 max=0.007638 Jy/beam
! Clean residual mean=0.000002 rms=0.002162 Jy/beam
! Combined flux in latest and established models = 0.673131 Jy
! Adding 44 model components to the UV plane model.
! The established model now contains 60 components and 0.673131 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.5 mas, bmaj=12.13 mas, bpa=-31.55 degrees
! Estimated noise=2.84002 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00111923 Jy
! Component: 100  -  total flux cleaned = 0.00212122 Jy
! Component: 150  -  total flux cleaned = 0.00324332 Jy
! Component: 200  -  total flux cleaned = 0.00404949 Jy
! Total flux subtracted in 200 components = 0.00404949 Jy
! Clean residual min=-0.008299 max=0.008026 Jy/beam
! Clean residual mean=-0.000009 rms=0.002416 Jy/beam
! Combined flux in latest and established models = 0.677181 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 = 0.000686495 Jy
! Component: 100  -  total flux cleaned = 0.000793056 Jy
! Component: 150  -  total flux cleaned = 0.000794337 Jy
! Component: 200  -  total flux cleaned = 0.000794935 Jy
! Total flux subtracted in 200 components = 0.000794935 Jy
! Clean residual min=-0.008082 max=0.007786 Jy/beam
! Clean residual mean=-0.000012 rms=0.002307 Jy/beam
! Combined flux in latest and established models = 0.677976 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 126 components and 0.677976 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.137 mas, bmaj=10.79 mas, bpa=-29.69 degrees
! Estimated noise=2.47028 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00182229 Jy
! Component: 100  -  total flux cleaned = -0.00137929 Jy
! Component: 150  -  total flux cleaned = -0.00118668 Jy
! Component: 200  -  total flux cleaned = -0.00101443 Jy
! Total flux subtracted in 200 components = -0.00101443 Jy
! Clean residual min=-0.006689 max=0.006599 Jy/beam
! Clean residual mean=-0.000007 rms=0.001705 Jy/beam
! Combined flux in latest and established models = 0.676961 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 150 components and 0.676961 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065870Jy  sigma=0.616984
! Fit after  self-cal, rms=0.065817Jy  sigma=0.616722
wmodel J2230+6946_S_p_map.mod
! Writing 150 model components to file: J2230+6946_S_p_map.mod
wobs   J2230+6946_S_p_uvs.fits
! Writing UV FITS file: J2230+6946_S_p_uvs.fits
wwins  J2230+6946_S_p_map.win
! wwins: Wrote 2 windows to J2230+6946_S_p_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 = -0.000271701 Jy
! Component: 100  -  total flux cleaned = -0.000684628 Jy
! Component: 150  -  total flux cleaned = -0.000780596 Jy
! Component: 200  -  total flux cleaned = -0.000696415 Jy
! Component: 250  -  total flux cleaned = -0.000613355 Jy
! Component: 300  -  total flux cleaned = -0.000383806 Jy
! Component: 350  -  total flux cleaned = -0.000807579 Jy
! Component: 400  -  total flux cleaned = -0.00107548 Jy
! Component: 450  -  total flux cleaned = -0.00132899 Jy
! Component: 500  -  total flux cleaned = -0.00145125 Jy
! Component: 550  -  total flux cleaned = -0.00162807 Jy
! Component: 600  -  total flux cleaned = -0.00179696 Jy
! Component: 650  -  total flux cleaned = -0.00185055 Jy
! Component: 700  -  total flux cleaned = -0.00190325 Jy
! Component: 750  -  total flux cleaned = -0.00190275 Jy
! Component: 800  -  total flux cleaned = -0.00170534 Jy
! Component: 850  -  total flux cleaned = -0.00161061 Jy
! Component: 900  -  total flux cleaned = -0.00161082 Jy
! Component: 950  -  total flux cleaned = -0.00161119 Jy
! Component: 1000  -  total flux cleaned = -0.00169923 Jy
! Component: 1050  -  total flux cleaned = -0.00169915 Jy
! Component: 1100  -  total flux cleaned = -0.0019473 Jy
! Component: 1150  -  total flux cleaned = -0.00214924 Jy
! Component: 1200  -  total flux cleaned = -0.00226819 Jy
! Component: 1250  -  total flux cleaned = -0.0023842 Jy
! Component: 1300  -  total flux cleaned = -0.00242222 Jy
! Component: 1350  -  total flux cleaned = -0.00253372 Jy
! Component: 1400  -  total flux cleaned = -0.00257017 Jy
! Component: 1450  -  total flux cleaned = -0.00264082 Jy
! Component: 1500  -  total flux cleaned = -0.00271036 Jy
! Component: 1550  -  total flux cleaned = -0.00281313 Jy
! Component: 1600  -  total flux cleaned = -0.0028803 Jy
! Component: 1650  -  total flux cleaned = -0.00284695 Jy
! Component: 1700  -  total flux cleaned = -0.00297777 Jy
! Component: 1750  -  total flux cleaned = -0.00297741 Jy
! Component: 1800  -  total flux cleaned = -0.00291376 Jy
! Component: 1850  -  total flux cleaned = -0.0028824 Jy
! Component: 1900  -  total flux cleaned = -0.0027582 Jy
! Component: 1950  -  total flux cleaned = -0.00269724 Jy
! Component: 2000  -  total flux cleaned = -0.00263649 Jy
! Component: 2050  -  total flux cleaned = -0.00257667 Jy
! Component: 2100  -  total flux cleaned = -0.00248703 Jy
! Component: 2150  -  total flux cleaned = -0.00248716 Jy
! Component: 2200  -  total flux cleaned = -0.00248735 Jy
! Component: 2250  -  total flux cleaned = -0.00248715 Jy
! Component: 2300  -  total flux cleaned = -0.00254422 Jy
! Component: 2350  -  total flux cleaned = -0.00251581 Jy
! Component: 2400  -  total flux cleaned = -0.00251578 Jy
! Component: 2450  -  total flux cleaned = -0.0026558 Jy
! Component: 2500  -  total flux cleaned = -0.00268361 Jy
! Component: 2550  -  total flux cleaned = -0.00279433 Jy
! Component: 2600  -  total flux cleaned = -0.00287684 Jy
! Component: 2650  -  total flux cleaned = -0.0029861 Jy
! Component: 2700  -  total flux cleaned = -0.00304049 Jy
! Component: 2750  -  total flux cleaned = -0.00317593 Jy
! Component: 2800  -  total flux cleaned = -0.0032568 Jy
! Component: 2850  -  total flux cleaned = -0.0033372 Jy
! Component: 2900  -  total flux cleaned = -0.00347055 Jy
! Component: 2950  -  total flux cleaned = -0.00360354 Jy
! Component: 3000  -  total flux cleaned = -0.00368318 Jy
! Component: 3050  -  total flux cleaned = -0.00376267 Jy
! Component: 3100  -  total flux cleaned = -0.00384225 Jy
! Component: 3150  -  total flux cleaned = -0.00397451 Jy
! Component: 3200  -  total flux cleaned = -0.00405391 Jy
! Component: 3250  -  total flux cleaned = -0.00415963 Jy
! Component: 3300  -  total flux cleaned = -0.00423898 Jy
! Component: 3350  -  total flux cleaned = -0.0043183 Jy
! Component: 3400  -  total flux cleaned = -0.00442409 Jy
! Component: 3450  -  total flux cleaned = -0.00445066 Jy
! Component: 3500  -  total flux cleaned = -0.00453009 Jy
! Component: 3550  -  total flux cleaned = -0.00458312 Jy
! Component: 3600  -  total flux cleaned = -0.00460974 Jy
! Component: 3650  -  total flux cleaned = -0.00468969 Jy
! Component: 3700  -  total flux cleaned = -0.00479632 Jy
! Component: 3750  -  total flux cleaned = -0.00482311 Jy
! Component: 3800  -  total flux cleaned = -0.00490371 Jy
! Component: 3850  -  total flux cleaned = -0.00498454 Jy
! Component: 3900  -  total flux cleaned = -0.00506557 Jy
! Component: 3950  -  total flux cleaned = -0.00514714 Jy
! Component: 4000  -  total flux cleaned = -0.00520183 Jy
! Component: 4050  -  total flux cleaned = -0.00525642 Jy
! Total flux subtracted in 4096 components = -0.00533887 Jy
! Clean residual min=-0.001687 max=0.001554 Jy/beam
! Clean residual mean=-0.000004 rms=0.000483 Jy/beam
! Combined flux in latest and established models = 0.671622 Jy
keep
! Adding 285 model components to the UV plane model.
! The established model now contains 435 components and 0.671622 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2230+6946_S_p_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.137 x 10.79 at -29.69 degrees (North through East)
! Clean map  min=-0.0081888  max=0.64931 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2230+6946_S_p_map.fits
wmodel /image_prod/ug002_uva//J2230+6946_S_p_map.mod
! Writing 435 model components to file: /image_prod/ug002_uva//J2230+6946_S_p_map.mod
wobs   /image_prod/ug002_uva//J2230+6946_S_p_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2230+6946_S_p_uvs.fits
wwins  /image_prod/ug002_uva//J2230+6946_S_p_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2230+6946_S_p_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.64931 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000509779 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.235532 0.235532 0.471065 0.94213 1.88426 3.76852 7.53704 15.0741 30.1482 60.2963
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0015 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.649 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1273.71 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2230+6946_S_p_dfm.log closed on Thu Mar  5 05:45:12 2020