! Started logfile: /image_prod/ug002_uvm//J0559+2353_S_a_dfm.log on Wed Mar  4 16:43:39 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_uvm//J0559+2353_S_a_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J0559+2353_S_a_uvm.fits
! AN table 1: 18 integrations on 28 of 28 possible baselines.
! AN table 2: 18 integrations on 28 of 28 possible baselines.
! AN table 3: 39 integrations on 45 of 45 possible baselines.
! AN table 4: 23 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.752715 visibilities/baseline/integration-bin.
! Found source: J0559+2353
! 
! 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 8109 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 J0559+2353_S_a]
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 33 telescope corrections were flagged in sub-array 1.
!  A total of 10 telescope corrections were flagged in sub-array 2.
!  A total of 61 telescope corrections were flagged in sub-array 3.
!  A total of 21 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  A total of 10 telescope corrections were flagged in sub-array 2.
!  A total of 61 telescope corrections were flagged in sub-array 3.
!  A total of 21 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  A total of 10 telescope corrections were flagged in sub-array 2.
!  A total of 61 telescope corrections were flagged in sub-array 3.
!  A total of 21 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=1.032829Jy  sigma=8.581442
! Fit after  self-cal, rms=0.754072Jy  sigma=6.245159
! 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=2.941 mas, bmaj=6.373 mas, bpa=1.775 degrees
! Estimated noise=1.28752 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 = 0.192291 Jy
! Component: 100  -  total flux cleaned = 0.234371 Jy
! Total flux subtracted in 100 components = 0.234371 Jy
! Clean residual min=-0.006368 max=0.012693 Jy/beam
! Clean residual mean=0.000003 rms=0.001565 Jy/beam
! Combined flux in latest and established models = 0.234371 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.234371 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098626Jy  sigma=0.618711
! Fit after  self-cal, rms=0.098635Jy  sigma=0.618462
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0132085 Jy
! Component: 100  -  total flux cleaned = 0.0203967 Jy
! Total flux subtracted in 100 components = 0.0203967 Jy
! Clean residual min=-0.006086 max=0.007188 Jy/beam
! Clean residual mean=0.000004 rms=0.001435 Jy/beam
! Combined flux in latest and established models = 0.254768 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 15 components and 0.254768 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096589Jy  sigma=0.592985
! Fit after  self-cal, rms=0.096584Jy  sigma=0.592871
! 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=3.663 mas, bmaj=7.495 mas, bpa=2.611 degrees
! Estimated noise=0.981136 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 (-4.5, 6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00957896 Jy
! Component: 100  -  total flux cleaned = 0.0123066 Jy
! Component: 150  -  total flux cleaned = 0.0141623 Jy
! Component: 200  -  total flux cleaned = 0.014945 Jy
! Total flux subtracted in 200 components = 0.014945 Jy
! Clean residual min=-0.004941 max=0.005893 Jy/beam
! Clean residual mean=-0.000006 rms=0.001383 Jy/beam
! Combined flux in latest and established models = 0.269713 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 42 components and 0.269713 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.095457Jy  sigma=0.581306
! Fit after  self-cal, rms=0.095396Jy  sigma=0.580760
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.663 x 7.495 at 2.611 degrees (North through East)
! Clean map  min=-0.0051737  max=0.24712 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.07     KP        0.92     MK        0.94     
!   NL        0.98     OV        0.86     PT        0.97     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        0.92     HN        0.97     KP        0.95     
!   MK        1.06     NL        0.92     OV        0.84     SC        1.05     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.08     FD        1.01     HN        1.02     KP        0.96     
!   LA        0.98     MK        1.02     NL        0.95     OV        0.94     
!   PT        0.99     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.14     FD        1.11     HN        1.06     KP        1.05     
!   LA        1.04     NL        1.01     OV        1.04     PT        1.03     
!   SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.14     KP        1.00     MK        1.04     
!   NL        0.96     OV        0.89     PT        0.95     SC        0.90     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        0.92     HN        1.00     KP        0.96     
!   MK        1.04     NL        1.02     OV        0.84     SC        1.24     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.27     FD        1.01     HN        0.99     KP        0.99     
!   LA        0.98     MK        1.02     NL        0.94     OV        0.94     
!   PT        0.97     SC        0.86     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.51     FD        1.09     HN        1.08     KP        1.05     
!   LA        1.09     NL        0.91     OV        1.05     PT        1.04     
!   SC        0.89     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.11     KP        0.98     MK        1.01     
!   NL        0.97     OV        0.86     PT        0.94     SC        0.93     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        0.92     HN        0.95     KP        0.96     
!   MK        1.03     NL        1.08     OV        0.86     SC        0.97     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.08     FD        1.02     HN        1.01     KP        0.99     
!   LA        0.97     MK        1.01     NL        0.97     OV        0.95     
!   PT        1.01     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.23     FD        1.09     HN        1.16     KP        1.03     
!   LA        1.06     NL        0.94     OV        1.09     PT        1.05     
!   SC        1.13     
! 
! 
! Fit before self-cal, rms=0.095396Jy  sigma=0.580760
! Fit after  self-cal, rms=0.090792Jy  sigma=0.536197
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.659 mas, bmaj=7.573 mas, bpa=2.401 degrees
! Estimated noise=0.983443 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 (-14, 15).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00556445 Jy
! Component: 100  -  total flux cleaned = 0.00895648 Jy
! Component: 150  -  total flux cleaned = 0.0107327 Jy
! Component: 200  -  total flux cleaned = 0.0120284 Jy
! Total flux subtracted in 200 components = 0.0120284 Jy
! Clean residual min=-0.003942 max=0.004604 Jy/beam
! Clean residual mean=-0.000007 rms=0.001021 Jy/beam
! Combined flux in latest and established models = 0.281741 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 65 components and 0.281741 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090218Jy  sigma=0.532116
! Fit after  self-cal, rms=0.090236Jy  sigma=0.531752
! 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=0.090236Jy  sigma=0.531752
! Fit after  self-cal, rms=0.085787Jy  sigma=0.453772
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.663 mas, bmaj=7.559 mas, bpa=2.482 degrees
! Estimated noise=0.987788 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00269321 Jy
! Component: 100  -  total flux cleaned = 0.00294597 Jy
! Component: 150  -  total flux cleaned = 0.00330467 Jy
! Component: 200  -  total flux cleaned = 0.00362272 Jy
! Total flux subtracted in 200 components = 0.00362272 Jy
! Clean residual min=-0.001828 max=0.002231 Jy/beam
! Clean residual mean=0.000003 rms=0.000530 Jy/beam
! Combined flux in latest and established models = 0.285364 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 89 components and 0.285364 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085614Jy  sigma=0.452275
! Fit after  self-cal, rms=0.085716Jy  sigma=0.452070
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 = 0.000693219 Jy
! Component: 100  -  total flux cleaned = 0.00101977 Jy
! Component: 150  -  total flux cleaned = 0.00141101 Jy
! Component: 200  -  total flux cleaned = 0.00163209 Jy
! Total flux subtracted in 200 components = 0.00163209 Jy
! Clean residual min=-0.001792 max=0.002218 Jy/beam
! Clean residual mean=0.000003 rms=0.000518 Jy/beam
! Combined flux in latest and established models = 0.286996 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 99 components and 0.286996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085646Jy  sigma=0.451511
! Fit after  self-cal, rms=0.085646Jy  sigma=0.451489
! 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=0.085646Jy  sigma=0.451489
! Fit after  self-cal, rms=0.084640Jy  sigma=0.442022
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.657 mas, bmaj=7.524 mas, bpa=2.649 degrees
! Estimated noise=0.985517 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00142806 Jy
! Component: 100  -  total flux cleaned = 0.00199334 Jy
! Component: 150  -  total flux cleaned = 0.00221388 Jy
! Component: 200  -  total flux cleaned = 0.00237532 Jy
! Total flux subtracted in 200 components = 0.00237532 Jy
! Clean residual min=-0.001695 max=0.001960 Jy/beam
! Clean residual mean=0.000003 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.289371 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 122 components and 0.289372 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084604Jy  sigma=0.441532
! Fit after  self-cal, rms=0.084601Jy  sigma=0.441485
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 (-34.5, 11).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00168349 Jy
! Component: 100  -  total flux cleaned = 0.00235177 Jy
! Component: 150  -  total flux cleaned = 0.00289799 Jy
! Component: 200  -  total flux cleaned = 0.00339051 Jy
! Total flux subtracted in 200 components = 0.00339051 Jy
! Clean residual min=-0.001613 max=0.001662 Jy/beam
! Clean residual mean=0.000003 rms=0.000427 Jy/beam
! Combined flux in latest and established models = 0.292762 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 139 components and 0.292762 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084545Jy  sigma=0.440921
! Fit after  self-cal, rms=0.084542Jy  sigma=0.440892
! 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=0.084542Jy  sigma=0.440892
! Fit after  self-cal, rms=0.084641Jy  sigma=0.440805
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.653 mas, bmaj=10.59 mas, bpa=-4.939 degrees
! Estimated noise=1.15292 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00130979 Jy
! Component: 100  -  total flux cleaned = 0.00227217 Jy
! Component: 150  -  total flux cleaned = 0.00306383 Jy
! Component: 200  -  total flux cleaned = 0.00373663 Jy
! Total flux subtracted in 200 components = 0.00373663 Jy
! Clean residual min=-0.002019 max=0.001481 Jy/beam
! Clean residual mean=0.000005 rms=0.000471 Jy/beam
! Combined flux in latest and established models = 0.296499 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 166 components and 0.296499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084626Jy  sigma=0.440591
! Fit after  self-cal, rms=0.084622Jy  sigma=0.440570
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 = 0.000698706 Jy
! Component: 100  -  total flux cleaned = 0.00126078 Jy
! Component: 150  -  total flux cleaned = 0.001728 Jy
! Component: 200  -  total flux cleaned = 0.00202206 Jy
! Total flux subtracted in 200 components = 0.00202206 Jy
! Clean residual min=-0.002006 max=0.001472 Jy/beam
! Clean residual mean=0.000005 rms=0.000459 Jy/beam
! Combined flux in latest and established models = 0.298521 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 181 components and 0.298521 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084620Jy  sigma=0.440516
! Fit after  self-cal, rms=0.084619Jy  sigma=0.440512
! 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=3.655 mas, bmaj=7.519 mas, bpa=2.638 degrees
! Estimated noise=0.98578 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.655 x 7.519 at 2.638 degrees (North through East)
! Clean map  min=-0.0015291  max=0.24802 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=2.944 mas, bmaj=6.399 mas, bpa=1.875 degrees
! Estimated noise=1.29034 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.192475 Jy
! Component: 100  -  total flux cleaned = 0.234753 Jy
! Component: 150  -  total flux cleaned = 0.248367 Jy
! Component: 200  -  total flux cleaned = 0.255402 Jy
! Total flux subtracted in 200 components = 0.255402 Jy
! Clean residual min=-0.002723 max=0.003741 Jy/beam
! Clean residual mean=0.000002 rms=0.000671 Jy/beam
! Combined flux in latest and established models = 0.255402 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.255402 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.655 mas, bmaj=7.519 mas, bpa=2.638 degrees
! Estimated noise=0.98578 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 = 0.00732625 Jy
! Component: 100  -  total flux cleaned = 0.0126063 Jy
! Component: 150  -  total flux cleaned = 0.016802 Jy
! Component: 200  -  total flux cleaned = 0.0201893 Jy
! Total flux subtracted in 200 components = 0.0201893 Jy
! Clean residual min=-0.002091 max=0.002374 Jy/beam
! Clean residual mean=0.000003 rms=0.000564 Jy/beam
! Combined flux in latest and established models = 0.275592 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 56 components and 0.275592 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=7.653 mas, bmaj=10.59 mas, bpa=-4.939 degrees
! Estimated noise=1.15292 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00456328 Jy
! Component: 100  -  total flux cleaned = 0.00786495 Jy
! Component: 150  -  total flux cleaned = 0.0104801 Jy
! Component: 200  -  total flux cleaned = 0.0125903 Jy
! Total flux subtracted in 200 components = 0.0125903 Jy
! Clean residual min=-0.002294 max=0.001760 Jy/beam
! Clean residual mean=0.000007 rms=0.000574 Jy/beam
! Combined flux in latest and established models = 0.288182 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 = 0.00173544 Jy
! Component: 100  -  total flux cleaned = 0.00321007 Jy
! Component: 150  -  total flux cleaned = 0.00447202 Jy
! Component: 200  -  total flux cleaned = 0.00557049 Jy
! Total flux subtracted in 200 components = 0.00557049 Jy
! Clean residual min=-0.002192 max=0.001578 Jy/beam
! Clean residual mean=0.000005 rms=0.000497 Jy/beam
! Combined flux in latest and established models = 0.293753 Jy
! Adding 120 model components to the UV plane model.
! The established model now contains 169 components and 0.293753 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.655 mas, bmaj=7.519 mas, bpa=2.638 degrees
! Estimated noise=0.98578 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00100477 Jy
! Component: 100  -  total flux cleaned = 0.00163825 Jy
! Component: 150  -  total flux cleaned = 0.0022269 Jy
! Component: 200  -  total flux cleaned = 0.00269059 Jy
! Total flux subtracted in 200 components = 0.00269059 Jy
! Clean residual min=-0.001698 max=0.001669 Jy/beam
! Clean residual mean=0.000002 rms=0.000417 Jy/beam
! Combined flux in latest and established models = 0.296443 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 187 components and 0.296443 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084635Jy  sigma=0.440645
! Fit after  self-cal, rms=0.084636Jy  sigma=0.440551
wmodel J0559+2353_S_a_map.mod
! Writing 187 model components to file: J0559+2353_S_a_map.mod
wobs   J0559+2353_S_a_uvs.fits
! Writing UV FITS file: J0559+2353_S_a_uvs.fits
wwins  J0559+2353_S_a_map.win
! wwins: Wrote 4 windows to J0559+2353_S_a_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 = -0.000499974 Jy
! Component: 100  -  total flux cleaned = -0.000790483 Jy
! Component: 150  -  total flux cleaned = -0.00101335 Jy
! Component: 200  -  total flux cleaned = -0.00122968 Jy
! Component: 250  -  total flux cleaned = -0.00136219 Jy
! Component: 300  -  total flux cleaned = -0.00159535 Jy
! Component: 350  -  total flux cleaned = -0.001773 Jy
! Component: 400  -  total flux cleaned = -0.00199813 Jy
! Component: 450  -  total flux cleaned = -0.00219512 Jy
! Component: 500  -  total flux cleaned = -0.00238932 Jy
! Component: 550  -  total flux cleaned = -0.00262837 Jy
! Component: 600  -  total flux cleaned = -0.00279329 Jy
! Component: 650  -  total flux cleaned = -0.0029332 Jy
! Component: 700  -  total flux cleaned = -0.00316345 Jy
! Component: 750  -  total flux cleaned = -0.00327714 Jy
! Component: 800  -  total flux cleaned = -0.00343517 Jy
! Component: 850  -  total flux cleaned = -0.00363616 Jy
! Component: 900  -  total flux cleaned = -0.00385726 Jy
! Component: 950  -  total flux cleaned = -0.0039886 Jy
! Component: 1000  -  total flux cleaned = -0.00418347 Jy
! Component: 1050  -  total flux cleaned = -0.00426939 Jy
! Component: 1100  -  total flux cleaned = -0.00441847 Jy
! Component: 1150  -  total flux cleaned = -0.00458721 Jy
! Component: 1200  -  total flux cleaned = -0.00467112 Jy
! Component: 1250  -  total flux cleaned = -0.00471274 Jy
! Component: 1300  -  total flux cleaned = -0.00487765 Jy
! Component: 1350  -  total flux cleaned = -0.00495949 Jy
! Component: 1400  -  total flux cleaned = -0.00506099 Jy
! Component: 1450  -  total flux cleaned = -0.00514182 Jy
! Component: 1500  -  total flux cleaned = -0.00514202 Jy
! Component: 1550  -  total flux cleaned = -0.00530144 Jy
! Component: 1600  -  total flux cleaned = -0.00534099 Jy
! Component: 1650  -  total flux cleaned = -0.00539971 Jy
! Component: 1700  -  total flux cleaned = -0.00543861 Jy
! Component: 1750  -  total flux cleaned = -0.00545792 Jy
! Component: 1800  -  total flux cleaned = -0.00549653 Jy
! Component: 1850  -  total flux cleaned = -0.00553474 Jy
! Component: 1900  -  total flux cleaned = -0.0055727 Jy
! Component: 1950  -  total flux cleaned = -0.00555364 Jy
! Component: 2000  -  total flux cleaned = -0.00568537 Jy
! Component: 2050  -  total flux cleaned = -0.00566656 Jy
! Component: 2100  -  total flux cleaned = -0.00562925 Jy
! Component: 2150  -  total flux cleaned = -0.00575913 Jy
! Component: 2200  -  total flux cleaned = -0.00579589 Jy
! Component: 2250  -  total flux cleaned = -0.00570418 Jy
! Component: 2300  -  total flux cleaned = -0.00577728 Jy
! Component: 2350  -  total flux cleaned = -0.00581352 Jy
! Component: 2400  -  total flux cleaned = -0.0058315 Jy
! Component: 2450  -  total flux cleaned = -0.00590333 Jy
! Component: 2500  -  total flux cleaned = -0.00592131 Jy
! Component: 2550  -  total flux cleaned = -0.00590358 Jy
! Component: 2600  -  total flux cleaned = -0.00593911 Jy
! Component: 2650  -  total flux cleaned = -0.00597449 Jy
! Component: 2700  -  total flux cleaned = -0.005957 Jy
! Component: 2750  -  total flux cleaned = -0.00599174 Jy
! Component: 2800  -  total flux cleaned = -0.00599189 Jy
! Component: 2850  -  total flux cleaned = -0.00595727 Jy
! Component: 2900  -  total flux cleaned = -0.00604361 Jy
! Component: 2950  -  total flux cleaned = -0.00599205 Jy
! Component: 3000  -  total flux cleaned = -0.00600917 Jy
! Component: 3050  -  total flux cleaned = -0.00606016 Jy
! Component: 3100  -  total flux cleaned = -0.00602633 Jy
! Component: 3150  -  total flux cleaned = -0.00602635 Jy
! Component: 3200  -  total flux cleaned = -0.00602632 Jy
! Component: 3250  -  total flux cleaned = -0.0060431 Jy
! Component: 3300  -  total flux cleaned = -0.00609315 Jy
! Component: 3350  -  total flux cleaned = -0.0061596 Jy
! Component: 3400  -  total flux cleaned = -0.00607683 Jy
! Component: 3450  -  total flux cleaned = -0.00609334 Jy
! Component: 3500  -  total flux cleaned = -0.006192 Jy
! Component: 3550  -  total flux cleaned = -0.00614299 Jy
! Component: 3600  -  total flux cleaned = -0.00622462 Jy
! Component: 3650  -  total flux cleaned = -0.0062734 Jy
! Component: 3700  -  total flux cleaned = -0.00632198 Jy
! Component: 3750  -  total flux cleaned = -0.0063059 Jy
! Component: 3800  -  total flux cleaned = -0.00641848 Jy
! Component: 3850  -  total flux cleaned = -0.00633826 Jy
! Component: 3900  -  total flux cleaned = -0.00641806 Jy
! Component: 3950  -  total flux cleaned = -0.0064977 Jy
! Component: 4000  -  total flux cleaned = -0.00656124 Jy
! Component: 4050  -  total flux cleaned = -0.00648206 Jy
! Total flux subtracted in 4096 components = -0.00651351 Jy
! Clean residual min=-0.000959 max=0.001007 Jy/beam
! Clean residual mean=-0.000000 rms=0.000307 Jy/beam
! Combined flux in latest and established models = 0.28993 Jy
keep
! Adding 312 model components to the UV plane model.
! The established model now contains 499 components and 0.289929 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J0559+2353_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.655 x 7.519 at 2.638 degrees (North through East)
! Clean map  min=-0.0015214  max=0.24836 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J0559+2353_S_a_map.fits
wmodel /image_prod/ug002_uvm//J0559+2353_S_a_map.mod
! Writing 499 model components to file: /image_prod/ug002_uvm//J0559+2353_S_a_map.mod
wobs   /image_prod/ug002_uvm//J0559+2353_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J0559+2353_S_a_uvs.fits
wwins  /image_prod/ug002_uvm//J0559+2353_S_a_map.win
! wwins: Wrote 5 windows to /image_prod/ug002_uvm//J0559+2353_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.248363 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000306609 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.370355 0.370355 0.74071 1.48142 2.96284 5.92568 11.8514 23.7027 47.4055 94.8109
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0009 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.248 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  810.033 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J0559+2353_S_a_dfm.log closed on Wed Mar  4 16:43:44 2020