! Started logfile: /image_prod/ug002_uva//J0550+2326_S_dfm.log on Wed Mar  4 21:00:23 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//J0550+2326_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0550+2326_S_uva.fits
! AN table 1: 75 integrations on 36 of 36 possible baselines.
! AN table 2: 38 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.911259 visibilities/baseline/integration-bin.
! Found source: J0550+2326
! 
! 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 11121 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 J0550+2326_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 43 telescope corrections were flagged in sub-array 1.
!  A total of 3 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 43 telescope corrections were flagged in sub-array 1.
!  A total of 3 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 43 telescope corrections were flagged in sub-array 1.
!  A total of 3 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.034679Jy  sigma=7.967301
! Fit after  self-cal, rms=0.760890Jy  sigma=5.876019
! 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=2.795 mas, bmaj=5.984 mas, bpa=-7.151 degrees
! Estimated noise=1.53761 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 = 0.176676 Jy
! Component: 100  -  total flux cleaned = 0.228447 Jy
! Total flux subtracted in 100 components = 0.228447 Jy
! Clean residual min=-0.010667 max=0.023307 Jy/beam
! Clean residual mean=-0.000019 rms=0.003093 Jy/beam
! Combined flux in latest and established models = 0.228447 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.228447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089834Jy  sigma=0.600887
! Fit after  self-cal, rms=0.089674Jy  sigma=0.599887
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0266515 Jy
! Component: 100  -  total flux cleaned = 0.0413217 Jy
! Total flux subtracted in 100 components = 0.0413217 Jy
! Clean residual min=-0.008040 max=0.014866 Jy/beam
! Clean residual mean=-0.000002 rms=0.002112 Jy/beam
! Combined flux in latest and established models = 0.269769 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 18 components and 0.269769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078928Jy  sigma=0.504264
! Fit after  self-cal, rms=0.078801Jy  sigma=0.503653
! Inverting map 
! Added new window around map position (-4.5, -1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.013518 Jy
! Component: 100  -  total flux cleaned = 0.020717 Jy
! Total flux subtracted in 100 components = 0.020717 Jy
! Clean residual min=-0.007436 max=0.007321 Jy/beam
! Clean residual mean=0.000007 rms=0.001769 Jy/beam
! Combined flux in latest and established models = 0.290486 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 29 components and 0.290486 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076012Jy  sigma=0.479555
! Fit after  self-cal, rms=0.075774Jy  sigma=0.477885
! 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=3.295 mas, bmaj=6.786 mas, bpa=-5.933 degrees
! Estimated noise=0.901246 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 = 0.00707672 Jy
! Component: 100  -  total flux cleaned = 0.0110112 Jy
! Component: 150  -  total flux cleaned = 0.0133864 Jy
! Component: 200  -  total flux cleaned = 0.0141745 Jy
! Total flux subtracted in 200 components = 0.0141745 Jy
! Clean residual min=-0.007188 max=0.007871 Jy/beam
! Clean residual mean=0.000021 rms=0.001745 Jy/beam
! Combined flux in latest and established models = 0.30466 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 47 components and 0.30466 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074901Jy  sigma=0.472497
! Fit after  self-cal, rms=0.074853Jy  sigma=0.472172
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.295 x 6.786 at -5.933 degrees (North through East)
! Clean map  min=-0.0071347  max=0.23772 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.93     HN        0.98     KP        1.06     
!   LA        1.12     MK        0.97     NL        0.90     OV        0.89     
!   SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.07     FD        0.93     HN        0.97     KP        1.03     
!   LA        0.99     MK        0.99     OV        0.90     PT        1.08     
!   SC        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.84     FD        0.98     HN        0.99     KP        1.01     
!   LA        1.18     MK        0.99     NL        1.01     OV        0.92     
!   SC        1.08     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.23     FD        0.99     HN        0.98     KP        1.01     
!   LA        1.05     MK        0.97     OV        0.94     PT        1.02     
!   SC        0.96     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.01     HN        1.02     KP        1.03     
!   LA        1.09     MK        1.01     NL        1.01     OV        0.89     
!   SC        1.02     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.14     FD        0.97     HN        1.02     KP        1.01     
!   LA        0.99     MK        1.04     OV        0.90     PT        1.05     
!   SC        1.07     
! 
! 
! Fit before self-cal, rms=0.074853Jy  sigma=0.472172
! Fit after  self-cal, rms=0.070444Jy  sigma=0.438172
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.292 mas, bmaj=6.815 mas, bpa=-6.19 degrees
! Estimated noise=0.900526 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 = 0.000389432 Jy
! Component: 100  -  total flux cleaned = 0.000547933 Jy
! Component: 150  -  total flux cleaned = 0.000794762 Jy
! Component: 200  -  total flux cleaned = 0.000938722 Jy
! Total flux subtracted in 200 components = 0.000938722 Jy
! Clean residual min=-0.004460 max=0.005255 Jy/beam
! Clean residual mean=0.000006 rms=0.001044 Jy/beam
! Combined flux in latest and established models = 0.305599 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 61 components and 0.305599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070210Jy  sigma=0.437207
! Fit after  self-cal, rms=0.070228Jy  sigma=0.437026
! Inverting map 
! Added new window around map position (47, -98).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00484869 Jy
! Component: 100  -  total flux cleaned = 0.00598882 Jy
! Component: 150  -  total flux cleaned = 0.00680102 Jy
! Component: 200  -  total flux cleaned = 0.0073591 Jy
! Total flux subtracted in 200 components = 0.0073591 Jy
! Clean residual min=-0.004427 max=0.004447 Jy/beam
! Clean residual mean=0.000003 rms=0.000968 Jy/beam
! Combined flux in latest and established models = 0.312958 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 88 components and 0.312958 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069714Jy  sigma=0.434630
! Fit after  self-cal, rms=0.069681Jy  sigma=0.434312
! 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=0.069681Jy  sigma=0.434312
! Fit after  self-cal, rms=0.061492Jy  sigma=0.413948
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.28 mas, bmaj=6.82 mas, bpa=-6.238 degrees
! Estimated noise=0.898943 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000354468 Jy
! Component: 100  -  total flux cleaned = -0.000250528 Jy
! Component: 150  -  total flux cleaned = -0.00028139 Jy
! Component: 200  -  total flux cleaned = -0.000253422 Jy
! Total flux subtracted in 200 components = -0.000253422 Jy
! Clean residual min=-0.001859 max=0.002133 Jy/beam
! Clean residual mean=0.000002 rms=0.000483 Jy/beam
! Combined flux in latest and established models = 0.312704 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 103 components and 0.312705 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061414Jy  sigma=0.413291
! Fit after  self-cal, rms=0.061407Jy  sigma=0.413196
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 (-18, -12).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0018878 Jy
! Component: 100  -  total flux cleaned = 0.002784 Jy
! Component: 150  -  total flux cleaned = 0.00312531 Jy
! Component: 200  -  total flux cleaned = 0.00327419 Jy
! Total flux subtracted in 200 components = 0.00327419 Jy
! Clean residual min=-0.001651 max=0.001988 Jy/beam
! Clean residual mean=0.000003 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.315979 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 123 components and 0.315979 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061344Jy  sigma=0.412532
! Fit after  self-cal, rms=0.061342Jy  sigma=0.412509
! Inverting map 
! Added new window around map position (83.5, 95).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000865669 Jy
! Component: 100  -  total flux cleaned = 0.000989566 Jy
! Component: 150  -  total flux cleaned = 0.00135641 Jy
! Component: 200  -  total flux cleaned = 0.00153353 Jy
! Total flux subtracted in 200 components = 0.00153353 Jy
! Clean residual min=-0.001494 max=0.001680 Jy/beam
! Clean residual mean=0.000003 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.317512 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 145 components and 0.317512 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061268Jy  sigma=0.412052
! Fit after  self-cal, rms=0.061267Jy  sigma=0.412035
! 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=0.061267Jy  sigma=0.412035
! Fit after  self-cal, rms=0.061148Jy  sigma=0.411847
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.273 mas, bmaj=6.821 mas, bpa=-6.274 degrees
! Estimated noise=0.897401 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.58519e-05 Jy
! Component: 100  -  total flux cleaned = 0.000289912 Jy
! Component: 150  -  total flux cleaned = 0.000373105 Jy
! Component: 200  -  total flux cleaned = 0.000372513 Jy
! Total flux subtracted in 200 components = 0.000372513 Jy
! Clean residual min=-0.001443 max=0.001662 Jy/beam
! Clean residual mean=0.000002 rms=0.000383 Jy/beam
! Combined flux in latest and established models = 0.317885 Jy
selfcal
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 161 components and 0.317885 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061115Jy  sigma=0.411607
! Fit after  self-cal, rms=0.061114Jy  sigma=0.411593
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 (123.5, 48).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00158524 Jy
! Component: 100  -  total flux cleaned = 0.00179629 Jy
! Component: 150  -  total flux cleaned = 0.00202879 Jy
! Component: 200  -  total flux cleaned = 0.00221597 Jy
! Total flux subtracted in 200 components = 0.00221597 Jy
! Clean residual min=-0.001323 max=0.001516 Jy/beam
! Clean residual mean=0.000002 rms=0.000360 Jy/beam
! Combined flux in latest and established models = 0.320101 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 180 components and 0.320101 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061064Jy  sigma=0.411210
! Fit after  self-cal, rms=0.061059Jy  sigma=0.411189
! 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=0.061059Jy  sigma=0.411189
! Fit after  self-cal, rms=0.061089Jy  sigma=0.411131
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.896 mas, bmaj=10.36 mas, bpa=-3.711 degrees
! Estimated noise=1.11545 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000893469 Jy
! Component: 100  -  total flux cleaned = 0.00129347 Jy
! Component: 150  -  total flux cleaned = 0.0013807 Jy
! Component: 200  -  total flux cleaned = 0.00150244 Jy
! Total flux subtracted in 200 components = 0.00150244 Jy
! Clean residual min=-0.001357 max=0.001441 Jy/beam
! Clean residual mean=0.000004 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.321603 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 205 components and 0.321603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061077Jy  sigma=0.411034
! Fit after  self-cal, rms=0.061077Jy  sigma=0.411014
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 = 0.000254745 Jy
! Component: 100  -  total flux cleaned = 0.000358848 Jy
! Component: 150  -  total flux cleaned = 0.000452557 Jy
! Component: 200  -  total flux cleaned = 0.000469958 Jy
! Total flux subtracted in 200 components = 0.000469958 Jy
! Clean residual min=-0.001315 max=0.001367 Jy/beam
! Clean residual mean=0.000005 rms=0.000395 Jy/beam
! Combined flux in latest and established models = 0.322073 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 223 components and 0.322073 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061074Jy  sigma=0.410988
! Fit after  self-cal, rms=0.061073Jy  sigma=0.410983
! 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=3.27 mas, bmaj=6.818 mas, bpa=-6.291 degrees
! Estimated noise=0.896999 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.27 x 6.818 at -6.291 degrees (North through East)
! Clean map  min=-0.001539  max=0.23717 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=2.78 mas, bmaj=6.04 mas, bpa=-7.731 degrees
! Estimated noise=1.52814 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.175634 Jy
! Component: 100  -  total flux cleaned = 0.229401 Jy
! Component: 150  -  total flux cleaned = 0.257526 Jy
! Component: 200  -  total flux cleaned = 0.274675 Jy
! Total flux subtracted in 200 components = 0.274675 Jy
! Clean residual min=-0.004080 max=0.009016 Jy/beam
! Clean residual mean=-0.000012 rms=0.001203 Jy/beam
! Combined flux in latest and established models = 0.274675 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.274675 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.27 mas, bmaj=6.818 mas, bpa=-6.291 degrees
! Estimated noise=0.896999 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 = 0.0143943 Jy
! Component: 100  -  total flux cleaned = 0.0223776 Jy
! Component: 150  -  total flux cleaned = 0.0272972 Jy
! Component: 200  -  total flux cleaned = 0.0306459 Jy
! Total flux subtracted in 200 components = 0.0306459 Jy
! Clean residual min=-0.001873 max=0.002305 Jy/beam
! Clean residual mean=-0.000001 rms=0.000539 Jy/beam
! Combined flux in latest and established models = 0.305321 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 44 components and 0.305321 Jy
! Inverting map 
! Added new window around map position (-8.5, -3).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0026407 Jy
! Component: 100  -  total flux cleaned = 0.00478252 Jy
! Component: 150  -  total flux cleaned = 0.00665216 Jy
! Component: 200  -  total flux cleaned = 0.00817626 Jy
! Total flux subtracted in 200 components = 0.00817626 Jy
! Clean residual min=-0.001653 max=0.001771 Jy/beam
! Clean residual mean=0.000002 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 0.313497 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 75 components and 0.313497 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=6.896 mas, bmaj=10.36 mas, bpa=-3.711 degrees
! Estimated noise=1.11545 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00167603 Jy
! Component: 100  -  total flux cleaned = 0.00289983 Jy
! Component: 150  -  total flux cleaned = 0.00397864 Jy
! Component: 200  -  total flux cleaned = 0.0049369 Jy
! Total flux subtracted in 200 components = 0.0049369 Jy
! Clean residual min=-0.001710 max=0.001525 Jy/beam
! Clean residual mean=0.000007 rms=0.000458 Jy/beam
! Combined flux in latest and established models = 0.318434 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 = 0.000633675 Jy
! Component: 100  -  total flux cleaned = 0.00119829 Jy
! Component: 150  -  total flux cleaned = 0.00170671 Jy
! Component: 200  -  total flux cleaned = 0.00213838 Jy
! Total flux subtracted in 200 components = 0.00213838 Jy
! Clean residual min=-0.001496 max=0.001393 Jy/beam
! Clean residual mean=0.000007 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.320573 Jy
! Adding 101 model components to the UV plane model.
! The established model now contains 164 components and 0.320573 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.27 mas, bmaj=6.818 mas, bpa=-6.291 degrees
! Estimated noise=0.896999 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.96434e-05 Jy
! Component: 100  -  total flux cleaned = 1.23207e-05 Jy
! Component: 150  -  total flux cleaned = 0.000202794 Jy
! Component: 200  -  total flux cleaned = 0.000344328 Jy
! Total flux subtracted in 200 components = 0.000344328 Jy
! Clean residual min=-0.001315 max=0.001517 Jy/beam
! Clean residual mean=0.000003 rms=0.000356 Jy/beam
! Combined flux in latest and established models = 0.320917 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 187 components and 0.320917 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061115Jy  sigma=0.411262
! Fit after  self-cal, rms=0.061092Jy  sigma=0.411099
wmodel J0550+2326_S_map.mod
! Writing 187 model components to file: J0550+2326_S_map.mod
wobs   J0550+2326_S_uvs.fits
! Writing UV FITS file: J0550+2326_S_uvs.fits
wwins  J0550+2326_S_map.win
! wwins: Wrote 7 windows to J0550+2326_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 = 0.000558179 Jy
! Component: 100  -  total flux cleaned = 0.000862043 Jy
! Component: 150  -  total flux cleaned = 0.00106255 Jy
! Component: 200  -  total flux cleaned = 0.00112694 Jy
! Component: 250  -  total flux cleaned = 0.00123083 Jy
! Component: 300  -  total flux cleaned = 0.00129139 Jy
! Component: 350  -  total flux cleaned = 0.00142964 Jy
! Component: 400  -  total flux cleaned = 0.00148792 Jy
! Component: 450  -  total flux cleaned = 0.00156411 Jy
! Component: 500  -  total flux cleaned = 0.00167561 Jy
! Component: 550  -  total flux cleaned = 0.00176611 Jy
! Component: 600  -  total flux cleaned = 0.00187287 Jy
! Component: 650  -  total flux cleaned = 0.00197755 Jy
! Component: 700  -  total flux cleaned = 0.00206316 Jy
! Component: 750  -  total flux cleaned = 0.00206286 Jy
! Component: 800  -  total flux cleaned = 0.00214567 Jy
! Component: 850  -  total flux cleaned = 0.00216205 Jy
! Component: 900  -  total flux cleaned = 0.00221017 Jy
! Component: 950  -  total flux cleaned = 0.00227341 Jy
! Component: 1000  -  total flux cleaned = 0.00227327 Jy
! Component: 1050  -  total flux cleaned = 0.00225764 Jy
! Component: 1100  -  total flux cleaned = 0.00228802 Jy
! Component: 1150  -  total flux cleaned = 0.00230284 Jy
! Component: 1200  -  total flux cleaned = 0.00231732 Jy
! Component: 1250  -  total flux cleaned = 0.00227348 Jy
! Component: 1300  -  total flux cleaned = 0.00227336 Jy
! Component: 1350  -  total flux cleaned = 0.00225884 Jy
! Component: 1400  -  total flux cleaned = 0.00224463 Jy
! Component: 1450  -  total flux cleaned = 0.00221672 Jy
! Component: 1500  -  total flux cleaned = 0.00217584 Jy
! Component: 1550  -  total flux cleaned = 0.00214875 Jy
! Component: 1600  -  total flux cleaned = 0.00213538 Jy
! Component: 1650  -  total flux cleaned = 0.00214872 Jy
! Component: 1700  -  total flux cleaned = 0.00213557 Jy
! Component: 1750  -  total flux cleaned = 0.00212255 Jy
! Component: 1800  -  total flux cleaned = 0.00208404 Jy
! Component: 1850  -  total flux cleaned = 0.00204621 Jy
! Component: 1900  -  total flux cleaned = 0.00200871 Jy
! Component: 1950  -  total flux cleaned = 0.00198397 Jy
! Component: 2000  -  total flux cleaned = 0.00198387 Jy
! Component: 2050  -  total flux cleaned = 0.0018992 Jy
! Component: 2100  -  total flux cleaned = 0.00191126 Jy
! Component: 2150  -  total flux cleaned = 0.00184012 Jy
! Component: 2200  -  total flux cleaned = 0.00181673 Jy
! Component: 2250  -  total flux cleaned = 0.00178187 Jy
! Component: 2300  -  total flux cleaned = 0.00172434 Jy
! Component: 2350  -  total flux cleaned = 0.0016788 Jy
! Component: 2400  -  total flux cleaned = 0.00165614 Jy
! Component: 2450  -  total flux cleaned = 0.00162257 Jy
! Component: 2500  -  total flux cleaned = 0.00157805 Jy
! Component: 2550  -  total flux cleaned = 0.00151203 Jy
! Component: 2600  -  total flux cleaned = 0.00150119 Jy
! Component: 2650  -  total flux cleaned = 0.00145792 Jy
! Component: 2700  -  total flux cleaned = 0.00143663 Jy
! Component: 2750  -  total flux cleaned = 0.00139403 Jy
! Component: 2800  -  total flux cleaned = 0.00135191 Jy
! Component: 2850  -  total flux cleaned = 0.00127883 Jy
! Component: 2900  -  total flux cleaned = 0.001227 Jy
! Component: 2950  -  total flux cleaned = 0.00119615 Jy
! Component: 3000  -  total flux cleaned = 0.00111444 Jy
! Component: 3050  -  total flux cleaned = 0.00103351 Jy
! Component: 3100  -  total flux cleaned = 0.0010034 Jy
! Component: 3150  -  total flux cleaned = 0.000943591 Jy
! Component: 3200  -  total flux cleaned = 0.000904049 Jy
! Component: 3250  -  total flux cleaned = 0.000845122 Jy
! Component: 3300  -  total flux cleaned = 0.00078663 Jy
! Component: 3350  -  total flux cleaned = 0.000757642 Jy
! Component: 3400  -  total flux cleaned = 0.000728846 Jy
! Component: 3450  -  total flux cleaned = 0.000662058 Jy
! Component: 3500  -  total flux cleaned = 0.000576838 Jy
! Component: 3550  -  total flux cleaned = 0.000548659 Jy
! Component: 3600  -  total flux cleaned = 0.000483179 Jy
! Component: 3650  -  total flux cleaned = 0.000446009 Jy
! Component: 3700  -  total flux cleaned = 0.000381515 Jy
! Component: 3750  -  total flux cleaned = 0.00034472 Jy
! Component: 3800  -  total flux cleaned = 0.000299234 Jy
! Component: 3850  -  total flux cleaned = 0.000208925 Jy
! Component: 3900  -  total flux cleaned = 0.000182056 Jy
! Component: 3950  -  total flux cleaned = 0.000119583 Jy
! Component: 4000  -  total flux cleaned = 5.74585e-05 Jy
! Component: 4050  -  total flux cleaned = 1.34559e-05 Jy
! Total flux subtracted in 4096 components = -7.41571e-05 Jy
! Clean residual min=-0.000519 max=0.000441 Jy/beam
! Clean residual mean=0.000001 rms=0.000156 Jy/beam
! Combined flux in latest and established models = 0.320843 Jy
keep
! Adding 262 model components to the UV plane model.
! The established model now contains 449 components and 0.320843 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0550+2326_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.27 x 6.818 at -6.291 degrees (North through East)
! Clean map  min=-0.001145  max=0.23636 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0550+2326_S_map.fits
wmodel /image_prod/ug002_uva//J0550+2326_S_map.mod
! Writing 449 model components to file: /image_prod/ug002_uva//J0550+2326_S_map.mod
wobs   /image_prod/ug002_uva//J0550+2326_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0550+2326_S_uvs.fits
wwins  /image_prod/ug002_uva//J0550+2326_S_map.win
! wwins: Wrote 8 windows to /image_prod/ug002_uva//J0550+2326_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.236356 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000154651 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.196295 0.196295 0.392589 0.785178 1.57036 3.14071 6.28143 12.5629 25.1257 50.2514
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.236 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1528.31 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0550+2326_S_dfm.log closed on Wed Mar  4 21:00:27 2020