! Started logfile: /vlbi/uf001/uva//J2001+2416_S_dfm.log on Mon Jan 14 05:19:27 2019
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     /vlbi/uf001/uva//J2001+2416_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J2001+2416_S_uva.fits
! AN table 1: 57 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.655458 visibilities/baseline/integration-bin.
! Found source: J2001+2416
! 
! 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 4035 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 J2001+2416_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 154 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 154 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 154 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.029869Jy  sigma=21.622632
! Fit after  self-cal, rms=0.813389Jy  sigma=17.316943
! 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=2.875 mas, bmaj=5.645 mas, bpa=-6.793 degrees
! Estimated noise=0.666917 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 = 0.14073 Jy
! Component: 100  -  total flux cleaned = 0.175607 Jy
! Total flux subtracted in 100 components = 0.175607 Jy
! Clean residual min=-0.011008 max=0.015859 Jy/beam
! Clean residual mean=-0.000013 rms=0.003182 Jy/beam
! Combined flux in latest and established models = 0.175607 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.175607 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085673Jy  sigma=1.561555
! Fit after  self-cal, rms=0.085630Jy  sigma=1.560660
! 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=3.269 mas, bmaj=6.213 mas, bpa=-3.695 degrees
! Estimated noise=0.581865 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 = 0.0193187 Jy
! Component: 100  -  total flux cleaned = 0.030763 Jy
! Component: 150  -  total flux cleaned = 0.038501 Jy
! Component: 200  -  total flux cleaned = 0.0440073 Jy
! Total flux subtracted in 200 components = 0.0440073 Jy
! Clean residual min=-0.010154 max=0.015350 Jy/beam
! Clean residual mean=-0.000023 rms=0.003301 Jy/beam
! Combined flux in latest and established models = 0.219614 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 46 components and 0.219614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079390Jy  sigma=1.463844
! Fit after  self-cal, rms=0.079329Jy  sigma=1.462405
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.269 x 6.213 at -3.695 degrees (North through East)
! Clean map  min=-0.0099783  max=0.18136 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.19     HN        1.06     KP        1.00     LA        0.91     
!   MK        1.02     NL        1.03     OV        0.95     PT        0.92     
!   SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.63     HN        1.02     KP        0.98     LA        0.93     
!   MK        0.95     NL        1.04     OV        0.92     PT        0.92     
!   SC        0.96     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.26     HN        0.98     KP        0.96     LA        0.91     
!   MK        0.96     NL        1.05     OV        0.93     PT        0.92     
!   SC        0.95     
! 
! 
! Fit before self-cal, rms=0.079329Jy  sigma=1.462405
! Fit after  self-cal, rms=0.094505Jy  sigma=1.333874
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.251 mas, bmaj=6.316 mas, bpa=-4.858 degrees
! Estimated noise=0.586347 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 = 0.00340566 Jy
! Component: 100  -  total flux cleaned = 0.00367755 Jy
! Component: 150  -  total flux cleaned = 0.00400148 Jy
! Component: 200  -  total flux cleaned = 0.00437023 Jy
! Total flux subtracted in 200 components = 0.00437023 Jy
! Clean residual min=-0.009606 max=0.009396 Jy/beam
! Clean residual mean=-0.000015 rms=0.002333 Jy/beam
! Combined flux in latest and established models = 0.223985 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 53 components and 0.223985 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093449Jy  sigma=1.329873
! Fit after  self-cal, rms=0.093540Jy  sigma=1.328455
! 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=0.093540Jy  sigma=1.328455
! Fit after  self-cal, rms=0.067216Jy  sigma=1.140152
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.26 mas, bmaj=6.301 mas, bpa=-5.562 degrees
! Estimated noise=0.584643 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000754132 Jy
! Component: 100  -  total flux cleaned = 0.00045132 Jy
! Component: 150  -  total flux cleaned = 0.000373268 Jy
! Component: 200  -  total flux cleaned = 0.000338103 Jy
! Total flux subtracted in 200 components = 0.000338103 Jy
! Clean residual min=-0.003070 max=0.003825 Jy/beam
! Clean residual mean=-0.000001 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.224323 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 64 components and 0.224323 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067113Jy  sigma=1.138572
! Fit after  self-cal, rms=0.067169Jy  sigma=1.137366
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 (-4.5, -7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0034113 Jy
! Component: 100  -  total flux cleaned = 0.00441258 Jy
! Component: 150  -  total flux cleaned = 0.00470154 Jy
! Component: 200  -  total flux cleaned = 0.00470179 Jy
! Total flux subtracted in 200 components = 0.00470179 Jy
! Clean residual min=-0.003077 max=0.002601 Jy/beam
! Clean residual mean=-0.000001 rms=0.000665 Jy/beam
! Combined flux in latest and established models = 0.229024 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 81 components and 0.229024 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066957Jy  sigma=1.133157
! Fit after  self-cal, rms=0.066935Jy  sigma=1.132777
! 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=0.066935Jy  sigma=1.132777
! Fit after  self-cal, rms=0.067880Jy  sigma=1.131909
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.26 mas, bmaj=6.307 mas, bpa=-5.787 degrees
! Estimated noise=0.585332 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0012947 Jy
! Component: 100  -  total flux cleaned = 0.00185965 Jy
! Component: 150  -  total flux cleaned = 0.00200786 Jy
! Component: 200  -  total flux cleaned = 0.00207388 Jy
! Total flux subtracted in 200 components = 0.00207388 Jy
! Clean residual min=-0.003019 max=0.002503 Jy/beam
! Clean residual mean=-0.000001 rms=0.000642 Jy/beam
! Combined flux in latest and established models = 0.231098 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 90 components and 0.231098 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067817Jy  sigma=1.130824
! Fit after  self-cal, rms=0.067819Jy  sigma=1.130737
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 = 0.000290045 Jy
! Component: 100  -  total flux cleaned = 0.000352553 Jy
! Component: 150  -  total flux cleaned = 0.000379996 Jy
! Component: 200  -  total flux cleaned = 0.000379121 Jy
! Total flux subtracted in 200 components = 0.000379121 Jy
! Clean residual min=-0.002968 max=0.002502 Jy/beam
! Clean residual mean=-0.000001 rms=0.000634 Jy/beam
! Combined flux in latest and established models = 0.231477 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 96 components and 0.231477 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067790Jy  sigma=1.130196
! Fit after  self-cal, rms=0.067788Jy  sigma=1.130151
! 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=0.067788Jy  sigma=1.130151
! Fit after  self-cal, rms=0.067692Jy  sigma=1.129447
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.841 mas, bmaj=9.815 mas, bpa=-3.893 degrees
! Estimated noise=0.752837 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.62001e-06 Jy
! Component: 100  -  total flux cleaned = -5.02288e-05 Jy
! Component: 150  -  total flux cleaned = -6.71642e-05 Jy
! Component: 200  -  total flux cleaned = -8.32891e-05 Jy
! Total flux subtracted in 200 components = -8.32891e-05 Jy
! Clean residual min=-0.002756 max=0.002685 Jy/beam
! Clean residual mean=-0.000000 rms=0.000745 Jy/beam
! Combined flux in latest and established models = 0.231394 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 122 components and 0.231394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067692Jy  sigma=1.129241
! Fit after  self-cal, rms=0.067689Jy  sigma=1.129153
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 = -5.56267e-06 Jy
! Component: 100  -  total flux cleaned = -3.87636e-05 Jy
! Component: 150  -  total flux cleaned = -2.45932e-05 Jy
! Component: 200  -  total flux cleaned = -1.25794e-05 Jy
! Total flux subtracted in 200 components = -1.25794e-05 Jy
! Clean residual min=-0.002712 max=0.002695 Jy/beam
! Clean residual mean=-0.000000 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.231381 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 135 components and 0.231381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067688Jy  sigma=1.129060
! Fit after  self-cal, rms=0.067686Jy  sigma=1.128997
! 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=3.257 mas, bmaj=6.31 mas, bpa=-5.926 degrees
! Estimated noise=0.585861 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.257 x 6.31 at -5.926 degrees (North through East)
! Clean map  min=-0.0027356  max=0.1819 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=2.843 mas, bmaj=5.726 mas, bpa=-8.386 degrees
! Estimated noise=0.667813 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.140524 Jy
! Component: 100  -  total flux cleaned = 0.178984 Jy
! Component: 150  -  total flux cleaned = 0.195498 Jy
! Component: 200  -  total flux cleaned = 0.205027 Jy
! Total flux subtracted in 200 components = 0.205027 Jy
! Clean residual min=-0.003616 max=0.005045 Jy/beam
! Clean residual mean=0.000000 rms=0.001043 Jy/beam
! Combined flux in latest and established models = 0.205026 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 35 model components to the UV plane model.
! The established model now contains 35 components and 0.205026 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.257 mas, bmaj=6.31 mas, bpa=-5.926 degrees
! Estimated noise=0.585861 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 = 0.00747159 Jy
! Component: 100  -  total flux cleaned = 0.0123929 Jy
! Component: 150  -  total flux cleaned = 0.0159097 Jy
! Component: 200  -  total flux cleaned = 0.0185375 Jy
! Total flux subtracted in 200 components = 0.0185375 Jy
! Clean residual min=-0.002690 max=0.002765 Jy/beam
! Clean residual mean=-0.000000 rms=0.000678 Jy/beam
! Combined flux in latest and established models = 0.223564 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 71 components and 0.223564 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=6.841 mas, bmaj=9.815 mas, bpa=-3.893 degrees
! Estimated noise=0.752837 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00321869 Jy
! Component: 100  -  total flux cleaned = 0.00506562 Jy
! Component: 150  -  total flux cleaned = 0.00622787 Jy
! Component: 200  -  total flux cleaned = 0.00691184 Jy
! Total flux subtracted in 200 components = 0.00691184 Jy
! Clean residual min=-0.002576 max=0.002570 Jy/beam
! Clean residual mean=-0.000000 rms=0.000736 Jy/beam
! Combined flux in latest and established models = 0.230476 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 = 0.000230278 Jy
! Component: 100  -  total flux cleaned = 0.000400064 Jy
! Component: 150  -  total flux cleaned = 0.000511461 Jy
! Component: 200  -  total flux cleaned = 0.000539781 Jy
! Total flux subtracted in 200 components = 0.000539781 Jy
! Clean residual min=-0.002603 max=0.002607 Jy/beam
! Clean residual mean=-0.000000 rms=0.000732 Jy/beam
! Combined flux in latest and established models = 0.231016 Jy
! Adding 81 model components to the UV plane model.
! The established model now contains 133 components and 0.231016 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.257 mas, bmaj=6.31 mas, bpa=-5.926 degrees
! Estimated noise=0.585861 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000358702 Jy
! Component: 100  -  total flux cleaned = 0.000523244 Jy
! Component: 150  -  total flux cleaned = 0.000524103 Jy
! Component: 200  -  total flux cleaned = 0.000524134 Jy
! Total flux subtracted in 200 components = 0.000524134 Jy
! Clean residual min=-0.002768 max=0.002673 Jy/beam
! Clean residual mean=-0.000001 rms=0.000627 Jy/beam
! Combined flux in latest and established models = 0.23154 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 147 components and 0.23154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067676Jy  sigma=1.129311
! Fit after  self-cal, rms=0.067654Jy  sigma=1.129068
wmodel J2001+2416_S_map.mod
! Writing 147 model components to file: J2001+2416_S_map.mod
wobs   J2001+2416_S_uvs.fits
! Writing UV FITS file: J2001+2416_S_uvs.fits
wwins  J2001+2416_S_map.win
! wwins: Wrote 2 windows to J2001+2416_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 = -0.0003563 Jy
! Component: 100  -  total flux cleaned = -1.05076e-05 Jy
! Component: 150  -  total flux cleaned = 0.000438858 Jy
! Component: 200  -  total flux cleaned = 0.000788601 Jy
! Component: 250  -  total flux cleaned = 0.000900126 Jy
! Component: 300  -  total flux cleaned = 0.0010447 Jy
! Component: 350  -  total flux cleaned = 0.00118502 Jy
! Component: 400  -  total flux cleaned = 0.00128644 Jy
! Component: 450  -  total flux cleaned = 0.00135206 Jy
! Component: 500  -  total flux cleaned = 0.00138329 Jy
! Component: 550  -  total flux cleaned = 0.00128805 Jy
! Component: 600  -  total flux cleaned = 0.00119564 Jy
! Component: 650  -  total flux cleaned = 0.00110564 Jy
! Component: 700  -  total flux cleaned = 0.00101663 Jy
! Component: 750  -  total flux cleaned = 0.00092949 Jy
! Component: 800  -  total flux cleaned = 0.000843572 Jy
! Component: 850  -  total flux cleaned = 0.000759144 Jy
! Component: 900  -  total flux cleaned = 0.000703976 Jy
! Component: 950  -  total flux cleaned = 0.000676568 Jy
! Component: 1000  -  total flux cleaned = 0.000649197 Jy
! Component: 1050  -  total flux cleaned = 0.000542842 Jy
! Component: 1100  -  total flux cleaned = 0.000517175 Jy
! Component: 1150  -  total flux cleaned = 0.000517164 Jy
! Component: 1200  -  total flux cleaned = 0.000415072 Jy
! Component: 1250  -  total flux cleaned = 0.000339566 Jy
! Component: 1300  -  total flux cleaned = 0.000389468 Jy
! Component: 1350  -  total flux cleaned = 0.000315618 Jy
! Component: 1400  -  total flux cleaned = 0.000218508 Jy
! Component: 1450  -  total flux cleaned = 0.000194315 Jy
! Component: 1500  -  total flux cleaned = 0.000170712 Jy
! Component: 1550  -  total flux cleaned = 0.000240992 Jy
! Component: 1600  -  total flux cleaned = 0.000194531 Jy
! Component: 1650  -  total flux cleaned = 3.39344e-05 Jy
! Component: 1700  -  total flux cleaned = 7.94853e-05 Jy
! Component: 1750  -  total flux cleaned = 0.000101709 Jy
! Component: 1800  -  total flux cleaned = 3.49202e-05 Jy
! Component: 1850  -  total flux cleaned = -5.30866e-05 Jy
! Component: 1900  -  total flux cleaned = -3.12712e-05 Jy
! Component: 1950  -  total flux cleaned = -5.31006e-05 Jy
! Component: 2000  -  total flux cleaned = -7.46601e-05 Jy
! Component: 2050  -  total flux cleaned = -5.39371e-05 Jy
! Component: 2100  -  total flux cleaned = -0.000158506 Jy
! Component: 2150  -  total flux cleaned = -9.63949e-05 Jy
! Component: 2200  -  total flux cleaned = -0.000117196 Jy
! Component: 2250  -  total flux cleaned = -0.000137492 Jy
! Component: 2300  -  total flux cleaned = -0.00017783 Jy
! Component: 2350  -  total flux cleaned = -0.000237483 Jy
! Component: 2400  -  total flux cleaned = -0.000197896 Jy
! Component: 2450  -  total flux cleaned = -0.000256511 Jy
! Component: 2500  -  total flux cleaned = -0.000256656 Jy
! Component: 2550  -  total flux cleaned = -0.000218088 Jy
! Component: 2600  -  total flux cleaned = -0.000256434 Jy
! Component: 2650  -  total flux cleaned = -0.000180645 Jy
! Component: 2700  -  total flux cleaned = -0.000236793 Jy
! Component: 2750  -  total flux cleaned = -0.000180781 Jy
! Component: 2800  -  total flux cleaned = -0.000217721 Jy
! Component: 2850  -  total flux cleaned = -0.000254411 Jy
! Component: 2900  -  total flux cleaned = -0.000217949 Jy
! Component: 2950  -  total flux cleaned = -0.000199926 Jy
! Component: 3000  -  total flux cleaned = -0.000199974 Jy
! Component: 3050  -  total flux cleaned = -9.3666e-05 Jy
! Component: 3100  -  total flux cleaned = -0.000111284 Jy
! Component: 3150  -  total flux cleaned = -0.000146137 Jy
! Component: 3200  -  total flux cleaned = -0.000128911 Jy
! Component: 3250  -  total flux cleaned = -7.7248e-05 Jy
! Component: 3300  -  total flux cleaned = -0.000128606 Jy
! Component: 3350  -  total flux cleaned = -9.44661e-05 Jy
! Component: 3400  -  total flux cleaned = -0.000111322 Jy
! Component: 3450  -  total flux cleaned = -4.43359e-05 Jy
! Component: 3500  -  total flux cleaned = -6.08952e-05 Jy
! Component: 3550  -  total flux cleaned = -0.000110623 Jy
! Component: 3600  -  total flux cleaned = -0.000110409 Jy
! Component: 3650  -  total flux cleaned = -2.84634e-05 Jy
! Component: 3700  -  total flux cleaned = 3.66454e-05 Jy
! Component: 3750  -  total flux cleaned = 3.66082e-05 Jy
! Component: 3800  -  total flux cleaned = 5.2659e-05 Jy
! Component: 3850  -  total flux cleaned = 8.45911e-05 Jy
! Component: 3900  -  total flux cleaned = 0.000116259 Jy
! Component: 3950  -  total flux cleaned = 0.000163537 Jy
! Component: 4000  -  total flux cleaned = 0.000179227 Jy
! Component: 4050  -  total flux cleaned = 0.000210422 Jy
! Total flux subtracted in 4096 components = 0.000179426 Jy
! Clean residual min=-0.001327 max=0.000964 Jy/beam
! Clean residual mean=-0.000002 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.231719 Jy
keep
! Adding 319 model components to the UV plane model.
! The established model now contains 466 components and 0.231719 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J2001+2416_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.257 x 6.31 at -5.926 degrees (North through East)
! Clean map  min=-0.0018879  max=0.18142 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J2001+2416_S_map.fits
wmodel /vlbi/uf001/uva//J2001+2416_S_map.mod
! Writing 466 model components to file: /vlbi/uf001/uva//J2001+2416_S_map.mod
wobs   /vlbi/uf001/uva//J2001+2416_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J2001+2416_S_uvs.fits
wwins  /vlbi/uf001/uva//J2001+2416_S_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2001+2416_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.18142 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00027605 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.456483 0.456483 0.912965 1.82593 3.65186 7.30372 14.6074 29.2149 58.4298
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.181 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  657.199 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J2001+2416_S_dfm.log closed on Mon Jan 14 05:19:31 2019