! Started logfile: /vlbi/uf001/uva//J0643+0857_S_b_dfm.log on Sun Jan 13 23:07:31 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//J0643+0857_S_b_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0643+0857_S_b_uva.fits
! AN table 1: 148 integrations on 6 of 6 possible baselines.
! AN table 2: 73 integrations on 1 of 1 possible baselines.
! Apparent sampling: 0.765869 visibilities/baseline/integration-bin.
! Found source: J0643+0857
! 
! 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 2208 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 J0643+0857_S_b]
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 89 telescope corrections were flagged in sub-array 1.
!  A total of 146 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 89 telescope corrections were flagged in sub-array 1.
!  A total of 146 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 89 telescope corrections were flagged in sub-array 1.
!  A total of 146 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.006218Jy  sigma=20.438079
! Fit after  self-cal, rms=0.868308Jy  sigma=17.905999
! 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=18.66 mas, bmaj=35.51 mas, bpa=24.07 degrees
! Estimated noise=1.21187 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.111289 Jy
! Component: 100  -  total flux cleaned = 0.165354 Jy
! Total flux subtracted in 100 components = 0.165354 Jy
! Clean residual min=-0.029029 max=0.029480 Jy/beam
! Clean residual mean=-0.002282 rms=0.013782 Jy/beam
! Combined flux in latest and established models = 0.165354 Jy
! Performing phase self-cal
! Adding 60 model components to the UV plane model.
! The established model now contains 60 components and 0.165354 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089964Jy  sigma=1.801014
! Fit after  self-cal, rms=0.088875Jy  sigma=1.778694
! 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=22.02 mas, bmaj=30.73 mas, bpa=17.29 degrees
! Estimated noise=0.797165 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 = -0.00827471 Jy
! Component: 100  -  total flux cleaned = -0.0259767 Jy
! Component: 150  -  total flux cleaned = -0.0364763 Jy
! Component: 200  -  total flux cleaned = -0.0457117 Jy
! Total flux subtracted in 200 components = -0.0457117 Jy
! Clean residual min=-0.009487 max=0.009413 Jy/beam
! Clean residual mean=-0.000737 rms=0.004894 Jy/beam
! Combined flux in latest and established models = 0.119642 Jy
! Performing phase self-cal
! Adding 161 model components to the UV plane model.
! The established model now contains 219 components and 0.119642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059169Jy  sigma=1.170425
! Fit after  self-cal, rms=0.058996Jy  sigma=1.163590
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 22.02 x 30.73 at 17.29 degrees (North through East)
! Clean map  min=-0.034999  max=0.10448 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 219 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   KP        1.13     LA        0.92     OV        1.16     PT        0.98     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 219 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   KP        1.05     LA        0.95     OV        0.86     PT        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 219 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   KP        1.10     LA        1.02     OV        0.96     PT        0.89     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! Fit before self-cal, rms=0.058996Jy  sigma=1.163590
! Fit after  self-cal, rms=0.054241Jy  sigma=1.111675
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=18.14 mas, bmaj=32.35 mas, bpa=20.37 degrees
! Estimated noise=0.920631 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 = 0.0030362 Jy
! Component: 100  -  total flux cleaned = 0.00323817 Jy
! Component: 150  -  total flux cleaned = 0.00307471 Jy
! Component: 200  -  total flux cleaned = 0.00291631 Jy
! Total flux subtracted in 200 components = 0.00291631 Jy
! Clean residual min=-0.001258 max=0.001252 Jy/beam
! Clean residual mean=-0.000005 rms=0.000381 Jy/beam
! Combined flux in latest and established models = 0.122559 Jy
! Performing phase self-cal
! Adding 84 model components to the UV plane model.
! The established model now contains 303 components and 0.122558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053857Jy  sigma=1.104157
! Fit after  self-cal, rms=0.053431Jy  sigma=1.100607
! 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=0.053431Jy  sigma=1.100607
! Fit after  self-cal, rms=0.053105Jy  sigma=1.100058
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=18.19 mas, bmaj=32.13 mas, bpa=20.18 degrees
! Estimated noise=0.917899 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00180575 Jy
! Component: 100  -  total flux cleaned = 0.00157988 Jy
! Component: 150  -  total flux cleaned = 0.00158103 Jy
! Component: 200  -  total flux cleaned = 0.00149885 Jy
! Total flux subtracted in 200 components = 0.00149885 Jy
! Clean residual min=-0.000673 max=0.000667 Jy/beam
! Clean residual mean=-0.000001 rms=0.000230 Jy/beam
! Combined flux in latest and established models = 0.124057 Jy
selfcal
! Performing phase self-cal
! Adding 89 model components to the UV plane model.
! The established model now contains 386 components and 0.124057 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052996Jy  sigma=1.097679
! Fit after  self-cal, rms=0.052633Jy  sigma=1.095465
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 = -0.000135817 Jy
! Component: 100  -  total flux cleaned = -0.000255675 Jy
! Component: 150  -  total flux cleaned = -1.92029e-05 Jy
! Component: 200  -  total flux cleaned = 0.000346505 Jy
! Total flux subtracted in 200 components = 0.000346505 Jy
! Clean residual min=-0.000774 max=0.000765 Jy/beam
! Clean residual mean=-0.000000 rms=0.000249 Jy/beam
! Combined flux in latest and established models = 0.124404 Jy
! Performing phase self-cal
! Adding 82 model components to the UV plane model.
! The established model now contains 455 components and 0.124404 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052549Jy  sigma=1.093153
! Fit after  self-cal, rms=0.052342Jy  sigma=1.091955
! 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=0.052342Jy  sigma=1.091955
! Fit after  self-cal, rms=0.052294Jy  sigma=1.091871
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=18.21 mas, bmaj=32.03 mas, bpa=19.97 degrees
! Estimated noise=0.920455 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.88686e-05 Jy
! Component: 100  -  total flux cleaned = -0.000108246 Jy
! Component: 150  -  total flux cleaned = 7.37115e-05 Jy
! Component: 200  -  total flux cleaned = 0.000309268 Jy
! Total flux subtracted in 200 components = 0.000309268 Jy
! Clean residual min=-0.000555 max=0.000556 Jy/beam
! Clean residual mean=0.000001 rms=0.000199 Jy/beam
! Combined flux in latest and established models = 0.124713 Jy
selfcal
! Performing phase self-cal
! Adding 87 model components to the UV plane model.
! The established model now contains 518 components and 0.124713 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052246Jy  sigma=1.090617
! Fit after  self-cal, rms=0.052128Jy  sigma=1.089972
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 = -0.000511547 Jy
! Component: 100  -  total flux cleaned = -0.000506044 Jy
! Component: 150  -  total flux cleaned = -0.000503668 Jy
! Component: 200  -  total flux cleaned = -0.000446978 Jy
! Total flux subtracted in 200 components = -0.000446978 Jy
! Clean residual min=-0.000476 max=0.000473 Jy/beam
! Clean residual mean=0.000001 rms=0.000175 Jy/beam
! Combined flux in latest and established models = 0.124266 Jy
! Performing phase self-cal
! Adding 108 model components to the UV plane model.
! The established model now contains 616 components and 0.124266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052099Jy  sigma=1.089140
! Fit after  self-cal, rms=0.052037Jy  sigma=1.088747
! 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=0.052037Jy  sigma=1.088747
! Fit after  self-cal, rms=0.051949Jy  sigma=1.088713
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=18.45 mas, bmaj=31.96 mas, bpa=19.75 degrees
! Estimated noise=0.9211 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000276275 Jy
! Component: 100  -  total flux cleaned = -0.000364193 Jy
! Component: 150  -  total flux cleaned = -0.000364795 Jy
! Component: 200  -  total flux cleaned = -0.0002836 Jy
! Total flux subtracted in 200 components = -0.0002836 Jy
! Clean residual min=-0.000454 max=0.000458 Jy/beam
! Clean residual mean=0.000003 rms=0.000145 Jy/beam
! Combined flux in latest and established models = 0.123983 Jy
selfcal
! Performing phase self-cal
! Adding 68 model components to the UV plane model.
! The established model now contains 682 components and 0.123983 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051925Jy  sigma=1.088107
! Fit after  self-cal, rms=0.051902Jy  sigma=1.087809
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 = -6.80511e-05 Jy
! Component: 100  -  total flux cleaned = -0.000246289 Jy
! Component: 150  -  total flux cleaned = -0.000461517 Jy
! Component: 200  -  total flux cleaned = -0.000628871 Jy
! Total flux subtracted in 200 components = -0.000628871 Jy
! Clean residual min=-0.000399 max=0.000407 Jy/beam
! Clean residual mean=0.000000 rms=0.000139 Jy/beam
! Combined flux in latest and established models = 0.123354 Jy
! Performing phase self-cal
! Adding 95 model components to the UV plane model.
! The established model now contains 742 components and 0.123354 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051884Jy  sigma=1.087345
! Fit after  self-cal, rms=0.051869Jy  sigma=1.087198
! 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=18.18 mas, bmaj=32.03 mas, bpa=19.99 degrees
! Estimated noise=0.919722 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 18.18 x 32.03 at 19.99 degrees (North through East)
! Clean map  min=-0.02497  max=0.083939 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=15.77 mas, bmaj=38.67 mas, bpa=24.48 degrees
! Estimated noise=1.47906 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0559115 Jy
! Component: 100  -  total flux cleaned = 0.0682327 Jy
! Component: 150  -  total flux cleaned = 0.0596071 Jy
! Component: 200  -  total flux cleaned = 0.0382177 Jy
! Total flux subtracted in 200 components = 0.0382177 Jy
! Clean residual min=-0.029519 max=0.028922 Jy/beam
! Clean residual mean=0.000325 rms=0.009511 Jy/beam
! Combined flux in latest and established models = 0.0382177 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 101 model components to the UV plane model.
! The established model now contains 101 components and 0.0382177 Jy
! Inverting map and beam 
! Estimated beam: bmin=18.18 mas, bmaj=32.03 mas, bpa=19.99 degrees
! Estimated noise=0.919722 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 = -0.0118968 Jy
! Component: 100  -  total flux cleaned = -0.0163007 Jy
! Component: 150  -  total flux cleaned = -0.0200194 Jy
! Component: 200  -  total flux cleaned = -0.0199819 Jy
! Total flux subtracted in 200 components = -0.0199819 Jy
! Clean residual min=-0.018864 max=0.018612 Jy/beam
! Clean residual mean=0.000173 rms=0.005032 Jy/beam
! Combined flux in latest and established models = 0.0182358 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 168 components and 0.0182358 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=18.45 mas, bmaj=31.96 mas, bpa=19.75 degrees
! Estimated noise=0.9211 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00131717 Jy
! Component: 100  -  total flux cleaned = -0.000510682 Jy
! Component: 150  -  total flux cleaned = 0.000828687 Jy
! Component: 200  -  total flux cleaned = 0.00150335 Jy
! Total flux subtracted in 200 components = 0.00150335 Jy
! Clean residual min=-0.003773 max=0.003743 Jy/beam
! Clean residual mean=0.000006 rms=0.001393 Jy/beam
! Combined flux in latest and established models = 0.0197391 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 = 0.00116391 Jy
! Component: 100  -  total flux cleaned = 0.00393488 Jy
! Component: 150  -  total flux cleaned = 0.006684 Jy
! Component: 200  -  total flux cleaned = 0.00699351 Jy
! Total flux subtracted in 200 components = 0.00699351 Jy
! Clean residual min=-0.005636 max=0.005765 Jy/beam
! Clean residual mean=-0.000006 rms=0.002121 Jy/beam
! Combined flux in latest and established models = 0.0267326 Jy
! Adding 92 model components to the UV plane model.
! The established model now contains 256 components and 0.0267327 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=18.18 mas, bmaj=32.03 mas, bpa=19.99 degrees
! Estimated noise=0.919722 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00141656 Jy
! Component: 100  -  total flux cleaned = 0.000363456 Jy
! Component: 150  -  total flux cleaned = 0.000208272 Jy
! Component: 200  -  total flux cleaned = 0.000339508 Jy
! Total flux subtracted in 200 components = 0.000339508 Jy
! Clean residual min=-0.002265 max=0.002233 Jy/beam
! Clean residual mean=0.000000 rms=0.000760 Jy/beam
! Combined flux in latest and established models = 0.0270722 Jy
selfcal
! Performing phase self-cal
! Adding 75 model components to the UV plane model.
! The established model now contains 331 components and 0.0270722 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052644Jy  sigma=1.098757
! Fit after  self-cal, rms=0.052511Jy  sigma=1.094328
wmodel J0643+0857_S_b_map.mod
! Writing 331 model components to file: J0643+0857_S_b_map.mod
wobs   J0643+0857_S_b_uvs.fits
! Writing UV FITS file: J0643+0857_S_b_uvs.fits
wwins  J0643+0857_S_b_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /vlbi/uf001/uva//J0643+0857_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 18.18 x 32.03 at 19.99 degrees (North through East)
! Clean map  min=-0.025706  max=0.022717 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0643+0857_S_b_map.fits
wmodel /vlbi/uf001/uva//J0643+0857_S_b_map.mod
! Writing 331 model components to file: /vlbi/uf001/uva//J0643+0857_S_b_map.mod
wobs   /vlbi/uf001/uva//J0643+0857_S_b_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0643+0857_S_b_uvs.fits
wwins  /vlbi/uf001/uva//J0643+0857_S_b_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
! 
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0227167 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000633403 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -8.3648 8.3648 16.7296 33.4592 66.9184
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0019 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.022 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  35.864 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0643+0857_S_b_dfm.log closed on Sun Jan 13 23:07:34 2019