! Started logfile: /vlbi/uf001/uva//J1208+0054_X_dfm.log on Mon Jan 14 01:39:56 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /vlbi/uf001/uva//J1208+0054_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1208+0054_X_uva.fits
! AN table 1: 57 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.796101 visibilities/baseline/integration-bin.
! Found source: J1208+0054
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 24504 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J1208+0054_X]
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 0.200x0.200 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 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 57 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.007988Jy  sigma=25.000586
! Fit after  self-cal, rms=0.924218Jy  sigma=22.809958
! 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=0.795 mas, bmaj=1.809 mas, bpa=-2.874 degrees
! Estimated noise=0.291858 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 = 0.0587733 Jy
! Component: 100  -  total flux cleaned = 0.0787847 Jy
! Total flux subtracted in 100 components = 0.0787847 Jy
! Clean residual min=-0.006186 max=0.011257 Jy/beam
! Clean residual mean=0.000001 rms=0.001133 Jy/beam
! Combined flux in latest and established models = 0.0787847 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.0787847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.063398Jy  sigma=1.492255
! Fit after  self-cal, rms=0.062831Jy  sigma=1.479811
! Inverting map 
! Added new window around map position (-7, 5.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0112464 Jy
! Component: 100  -  total flux cleaned = 0.0177561 Jy
! Total flux subtracted in 100 components = 0.0177561 Jy
! Clean residual min=-0.005907 max=0.004796 Jy/beam
! Clean residual mean=0.000001 rms=0.000852 Jy/beam
! Combined flux in latest and established models = 0.0965407 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 21 components and 0.0965407 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060475Jy  sigma=1.405860
! Fit after  self-cal, rms=0.060295Jy  sigma=1.402015
! 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=0.9804 mas, bmaj=2.157 mas, bpa=-1.961 degrees
! Estimated noise=0.187502 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 = 0.0075362 Jy
! Component: 100  -  total flux cleaned = 0.0122246 Jy
! Component: 150  -  total flux cleaned = 0.0154921 Jy
! Component: 200  -  total flux cleaned = 0.0179149 Jy
! Total flux subtracted in 200 components = 0.0179149 Jy
! Clean residual min=-0.004941 max=0.004019 Jy/beam
! Clean residual mean=0.000002 rms=0.000968 Jy/beam
! Combined flux in latest and established models = 0.114456 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 54 components and 0.114456 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.059382Jy  sigma=1.369687
! Fit after  self-cal, rms=0.059301Jy  sigma=1.367378
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9804 x 2.157 at -1.961 degrees (North through East)
! Clean map  min=-0.004659  max=0.074703 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        1.05     HN        0.97     KP        1.02     
!   LA        0.78     MK        1.01     NL        1.16     OV        0.94     
!   PT        0.98     SC        0.79     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        1.00     HN        1.02     KP        1.03     
!   LA        0.80     MK        1.00     NL        1.15     OV        0.96     
!   PT        0.94     SC        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.04     HN        1.02     KP        1.04     
!   LA        0.80     MK        1.06     NL        1.18     OV        0.97     
!   PT        0.96     SC        0.98     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.04     HN        1.01     KP        1.07     
!   LA        0.80     MK        1.01     NL        1.16     OV        0.95     
!   PT        1.00     SC        0.88     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.09     HN        1.01     KP        1.03     
!   LA        0.78     MK        0.98     NL        1.21     OV        0.93     
!   PT        0.96     SC        0.80     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.09     HN        0.99     KP        1.03     
!   LA        0.75     MK        1.00     NL        1.16     OV        0.95     
!   PT        0.97     SC        0.80     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.06     HN        1.02     KP        1.07     
!   LA        0.78     MK        0.97     NL        1.19     OV        0.94     
!   PT        0.96     SC        0.78     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.08     HN        1.02     KP        1.04     
!   LA        0.79     MK        1.00     NL        1.17     OV        0.95     
!   PT        0.97     SC        0.87     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.12     HN        0.97     KP        1.06     
!   LA        0.79     MK        1.03     NL        1.20     OV        0.96     
!   PT        0.95     SC        0.83     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.09     HN        1.01     KP        1.09     
!   LA        0.82     MK        0.97     NL        1.17     OV        0.97     
!   PT        0.95     SC        0.68     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.14     HN        0.98     KP        1.02     
!   LA        0.78     MK        1.06     NL        1.20     OV        0.93     
!   PT        1.04     SC        0.80     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.05     HN        0.92     KP        1.09     
!   LA        0.82     MK        0.99     NL        1.17     OV        0.94     
!   PT        0.98     SC        0.72     
! 
! 
! Fit before self-cal, rms=0.059301Jy  sigma=1.367378
! Fit after  self-cal, rms=0.056552Jy  sigma=1.319894
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9605 mas, bmaj=2.127 mas, bpa=0.4555 degrees
! Estimated noise=0.181581 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 (-5, 3.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00256508 Jy
! Component: 100  -  total flux cleaned = 0.00331399 Jy
! Component: 150  -  total flux cleaned = 0.0034826 Jy
! Component: 200  -  total flux cleaned = 0.00358575 Jy
! Total flux subtracted in 200 components = 0.00358575 Jy
! Clean residual min=-0.001728 max=0.001626 Jy/beam
! Clean residual mean=0.000001 rms=0.000386 Jy/beam
! Combined flux in latest and established models = 0.118041 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 77 components and 0.118041 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056412Jy  sigma=1.316574
! Fit after  self-cal, rms=0.056615Jy  sigma=1.314855
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056615Jy  sigma=1.314855
! Fit after  self-cal, rms=0.057911Jy  sigma=1.306833
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9579 mas, bmaj=2.12 mas, bpa=0.8559 degrees
! Estimated noise=0.181081 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00122549 Jy
! Component: 100  -  total flux cleaned = 0.00163625 Jy
! Component: 150  -  total flux cleaned = 0.001892 Jy
! Component: 200  -  total flux cleaned = 0.00211595 Jy
! Total flux subtracted in 200 components = 0.00211595 Jy
! Clean residual min=-0.001035 max=0.001101 Jy/beam
! Clean residual mean=0.000001 rms=0.000249 Jy/beam
! Combined flux in latest and established models = 0.120157 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 88 components and 0.120157 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057873Jy  sigma=1.305822
! Fit after  self-cal, rms=0.057897Jy  sigma=1.305640
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 (44.4, 1.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000559469 Jy
! Component: 100  -  total flux cleaned = 0.000665584 Jy
! Component: 150  -  total flux cleaned = 0.000712288 Jy
! Component: 200  -  total flux cleaned = 0.000777312 Jy
! Total flux subtracted in 200 components = 0.000777312 Jy
! Clean residual min=-0.001008 max=0.001006 Jy/beam
! Clean residual mean=0.000001 rms=0.000238 Jy/beam
! Combined flux in latest and established models = 0.120935 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 100 components and 0.120935 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057870Jy  sigma=1.304978
! Fit after  self-cal, rms=0.057864Jy  sigma=1.304902
! Inverting map 
! Added new window around map position (-2.4, 25.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000844716 Jy
! Component: 100  -  total flux cleaned = 0.00098076 Jy
! Component: 150  -  total flux cleaned = 0.00110106 Jy
! Component: 200  -  total flux cleaned = 0.00117509 Jy
! Total flux subtracted in 200 components = 0.00117509 Jy
! Clean residual min=-0.000966 max=0.000995 Jy/beam
! Clean residual mean=0.000001 rms=0.000230 Jy/beam
! Combined flux in latest and established models = 0.12211 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 113 components and 0.12211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057846Jy  sigma=1.304368
! Fit after  self-cal, rms=0.057844Jy  sigma=1.304327
! Inverting map 
! Added new window around map position (-39.6, -23.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000812777 Jy
! Component: 100  -  total flux cleaned = 0.000981326 Jy
! Component: 150  -  total flux cleaned = 0.00113343 Jy
! Component: 200  -  total flux cleaned = 0.00123926 Jy
! Total flux subtracted in 200 components = 0.00123926 Jy
! Clean residual min=-0.000926 max=0.000890 Jy/beam
! Clean residual mean=0.000001 rms=0.000220 Jy/beam
! Combined flux in latest and established models = 0.123349 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 122 components and 0.123349 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057826Jy  sigma=1.303821
! Fit after  self-cal, rms=0.057822Jy  sigma=1.303785
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057822Jy  sigma=1.303785
! Fit after  self-cal, rms=0.057832Jy  sigma=1.303386
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9531 mas, bmaj=2.111 mas, bpa=1.188 degrees
! Estimated noise=0.180075 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000547442 Jy
! Component: 100  -  total flux cleaned = 0.000731841 Jy
! Component: 150  -  total flux cleaned = 0.00086249 Jy
! Component: 200  -  total flux cleaned = 0.000966106 Jy
! Total flux subtracted in 200 components = 0.000966106 Jy
! Clean residual min=-0.000864 max=0.000910 Jy/beam
! Clean residual mean=0.000001 rms=0.000205 Jy/beam
! Combined flux in latest and established models = 0.124315 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 134 components and 0.124315 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057820Jy  sigma=1.303048
! Fit after  self-cal, rms=0.057823Jy  sigma=1.303025
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 (6.6, 8.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000614424 Jy
! Component: 100  -  total flux cleaned = 0.000854259 Jy
! Component: 150  -  total flux cleaned = 0.00102433 Jy
! Component: 200  -  total flux cleaned = 0.00110508 Jy
! Total flux subtracted in 200 components = 0.00110508 Jy
! Clean residual min=-0.000810 max=0.000804 Jy/beam
! Clean residual mean=0.000001 rms=0.000198 Jy/beam
! Combined flux in latest and established models = 0.12542 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 147 components and 0.12542 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057807Jy  sigma=1.302672
! Fit after  self-cal, rms=0.057806Jy  sigma=1.302649
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057806Jy  sigma=1.302649
! Fit after  self-cal, rms=0.057783Jy  sigma=1.302596
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.208 mas, bmaj=3.428 mas, bpa=-2.139 degrees
! Estimated noise=0.223843 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000378199 Jy
! Component: 100  -  total flux cleaned = 0.000616326 Jy
! Component: 150  -  total flux cleaned = 0.000853252 Jy
! Component: 200  -  total flux cleaned = 0.00102431 Jy
! Total flux subtracted in 200 components = 0.00102431 Jy
! Clean residual min=-0.000995 max=0.000689 Jy/beam
! Clean residual mean=0.000002 rms=0.000217 Jy/beam
! Combined flux in latest and established models = 0.126445 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 167 components and 0.126445 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057777Jy  sigma=1.302483
! Fit after  self-cal, rms=0.057775Jy  sigma=1.302462
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 = 0.000210406 Jy
! Component: 100  -  total flux cleaned = 0.000315637 Jy
! Component: 150  -  total flux cleaned = 0.000390644 Jy
! Component: 200  -  total flux cleaned = 0.00044954 Jy
! Total flux subtracted in 200 components = 0.00044954 Jy
! Clean residual min=-0.000958 max=0.000679 Jy/beam
! Clean residual mean=0.000002 rms=0.000212 Jy/beam
! Combined flux in latest and established models = 0.126894 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 177 components and 0.126894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057772Jy  sigma=1.302420
! Fit after  self-cal, rms=0.057772Jy  sigma=1.302416
! 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=0.9511 mas, bmaj=2.107 mas, bpa=1.303 degrees
! Estimated noise=0.179763 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9511 x 2.107 at 1.303 degrees (North through East)
! Clean map  min=-0.00083577  max=0.071351 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=0.7725 mas, bmaj=1.758 mas, bpa=0.7823 degrees
! Estimated noise=0.277671 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0577222 Jy
! Component: 100  -  total flux cleaned = 0.080133 Jy
! Component: 150  -  total flux cleaned = 0.0918915 Jy
! Component: 200  -  total flux cleaned = 0.0987892 Jy
! Total flux subtracted in 200 components = 0.0987892 Jy
! Clean residual min=-0.002072 max=0.003578 Jy/beam
! Clean residual mean=0.000000 rms=0.000548 Jy/beam
! Combined flux in latest and established models = 0.0987892 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.0987892 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9511 mas, bmaj=2.107 mas, bpa=1.303 degrees
! Estimated noise=0.179763 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 = 0.00629516 Jy
! Component: 100  -  total flux cleaned = 0.0104371 Jy
! Component: 150  -  total flux cleaned = 0.0133745 Jy
! Component: 200  -  total flux cleaned = 0.0155363 Jy
! Total flux subtracted in 200 components = 0.0155363 Jy
! Clean residual min=-0.001234 max=0.001565 Jy/beam
! Clean residual mean=0.000001 rms=0.000304 Jy/beam
! Combined flux in latest and established models = 0.114325 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 51 components and 0.114325 Jy
! Inverting map 
! Added new window around map position (1, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00172654 Jy
! Component: 100  -  total flux cleaned = 0.00289651 Jy
! Component: 150  -  total flux cleaned = 0.00394979 Jy
! Component: 200  -  total flux cleaned = 0.00488405 Jy
! Total flux subtracted in 200 components = 0.00488405 Jy
! Clean residual min=-0.001016 max=0.000913 Jy/beam
! Clean residual mean=0.000001 rms=0.000242 Jy/beam
! Combined flux in latest and established models = 0.119209 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 81 components and 0.119209 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.208 mas, bmaj=3.428 mas, bpa=-2.139 degrees
! Estimated noise=0.223843 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00139389 Jy
! Component: 100  -  total flux cleaned = 0.00241064 Jy
! Component: 150  -  total flux cleaned = 0.00316482 Jy
! Component: 200  -  total flux cleaned = 0.00366799 Jy
! Total flux subtracted in 200 components = 0.00366799 Jy
! Clean residual min=-0.001191 max=0.000800 Jy/beam
! Clean residual mean=0.000002 rms=0.000256 Jy/beam
! Combined flux in latest and established models = 0.122877 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 = 0.000389577 Jy
! Component: 100  -  total flux cleaned = 0.000741719 Jy
! Component: 150  -  total flux cleaned = 0.000999843 Jy
! Component: 200  -  total flux cleaned = 0.00125818 Jy
! Total flux subtracted in 200 components = 0.00125818 Jy
! Clean residual min=-0.001079 max=0.000719 Jy/beam
! Clean residual mean=0.000002 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.124136 Jy
! Adding 75 model components to the UV plane model.
! The established model now contains 145 components and 0.124136 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9511 mas, bmaj=2.107 mas, bpa=1.303 degrees
! Estimated noise=0.179763 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000324336 Jy
! Component: 100  -  total flux cleaned = 0.000374446 Jy
! Component: 150  -  total flux cleaned = 0.000422081 Jy
! Component: 200  -  total flux cleaned = 0.000464519 Jy
! Total flux subtracted in 200 components = 0.000464519 Jy
! Clean residual min=-0.000776 max=0.000805 Jy/beam
! Clean residual mean=0.000001 rms=0.000196 Jy/beam
! Combined flux in latest and established models = 0.1246 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 169 components and 0.1246 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057789Jy  sigma=1.302673
! Fit after  self-cal, rms=0.057776Jy  sigma=1.302356
wmodel J1208+0054_X_map.mod
! Writing 169 model components to file: J1208+0054_X_map.mod
wobs   J1208+0054_X_uvs.fits
! Writing UV FITS file: J1208+0054_X_uvs.fits
wwins  J1208+0054_X_map.win
! wwins: Wrote 8 windows to J1208+0054_X_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 = -1.35734e-05 Jy
! Component: 100  -  total flux cleaned = -0.000125013 Jy
! Component: 150  -  total flux cleaned = -0.000124906 Jy
! Component: 200  -  total flux cleaned = -9.87236e-05 Jy
! Component: 250  -  total flux cleaned = -1.04001e-05 Jy
! Component: 300  -  total flux cleaned = 5.10847e-05 Jy
! Component: 350  -  total flux cleaned = 7.52445e-05 Jy
! Component: 400  -  total flux cleaned = 0.000110536 Jy
! Component: 450  -  total flux cleaned = 8.72851e-05 Jy
! Component: 500  -  total flux cleaned = 7.5899e-05 Jy
! Component: 550  -  total flux cleaned = 7.58415e-05 Jy
! Component: 600  -  total flux cleaned = 6.49594e-05 Jy
! Component: 650  -  total flux cleaned = 6.49199e-05 Jy
! Component: 700  -  total flux cleaned = 7.55168e-05 Jy
! Component: 750  -  total flux cleaned = 4.40887e-05 Jy
! Component: 800  -  total flux cleaned = 7.5521e-05 Jy
! Component: 850  -  total flux cleaned = 7.55143e-05 Jy
! Component: 900  -  total flux cleaned = 7.55235e-05 Jy
! Component: 950  -  total flux cleaned = 8.53801e-05 Jy
! Component: 1000  -  total flux cleaned = 6.56744e-05 Jy
! Component: 1050  -  total flux cleaned = 8.53894e-05 Jy
! Component: 1100  -  total flux cleaned = 7.56935e-05 Jy
! Component: 1150  -  total flux cleaned = 7.57159e-05 Jy
! Component: 1200  -  total flux cleaned = 7.56503e-05 Jy
! Component: 1250  -  total flux cleaned = 6.6208e-05 Jy
! Component: 1300  -  total flux cleaned = 7.54868e-05 Jy
! Component: 1350  -  total flux cleaned = 7.54714e-05 Jy
! Component: 1400  -  total flux cleaned = 7.55094e-05 Jy
! Component: 1450  -  total flux cleaned = 8.4558e-05 Jy
! Component: 1500  -  total flux cleaned = 7.56892e-05 Jy
! Component: 1550  -  total flux cleaned = 8.45811e-05 Jy
! Component: 1600  -  total flux cleaned = 9.35882e-05 Jy
! Component: 1650  -  total flux cleaned = 0.000128575 Jy
! Component: 1700  -  total flux cleaned = 0.000102642 Jy
! Component: 1750  -  total flux cleaned = 0.000102714 Jy
! Component: 1800  -  total flux cleaned = 0.000111189 Jy
! Component: 1850  -  total flux cleaned = 0.000102699 Jy
! Component: 1900  -  total flux cleaned = 7.74371e-05 Jy
! Component: 1950  -  total flux cleaned = 0.000110834 Jy
! Component: 2000  -  total flux cleaned = 7.77611e-05 Jy
! Component: 2050  -  total flux cleaned = 8.60462e-05 Jy
! Component: 2100  -  total flux cleaned = 5.34105e-05 Jy
! Component: 2150  -  total flux cleaned = 7.77781e-05 Jy
! Component: 2200  -  total flux cleaned = 6.16402e-05 Jy
! Component: 2250  -  total flux cleaned = 3.76911e-05 Jy
! Component: 2300  -  total flux cleaned = 6.15381e-05 Jy
! Component: 2350  -  total flux cleaned = 2.99221e-05 Jy
! Component: 2400  -  total flux cleaned = 3.78171e-05 Jy
! Component: 2450  -  total flux cleaned = 2.22644e-05 Jy
! Component: 2500  -  total flux cleaned = 1.44679e-05 Jy
! Component: 2550  -  total flux cleaned = -8.91358e-07 Jy
! Component: 2600  -  total flux cleaned = -2.39422e-05 Jy
! Component: 2650  -  total flux cleaned = -1.64364e-05 Jy
! Component: 2700  -  total flux cleaned = -3.91878e-05 Jy
! Component: 2750  -  total flux cleaned = -6.17504e-05 Jy
! Component: 2800  -  total flux cleaned = -5.42601e-05 Jy
! Component: 2850  -  total flux cleaned = -4.67905e-05 Jy
! Component: 2900  -  total flux cleaned = -9.86871e-05 Jy
! Component: 2950  -  total flux cleaned = -0.000105923 Jy
! Component: 3000  -  total flux cleaned = -0.000113309 Jy
! Component: 3050  -  total flux cleaned = -0.000156921 Jy
! Component: 3100  -  total flux cleaned = -0.000156941 Jy
! Component: 3150  -  total flux cleaned = -0.00019298 Jy
! Component: 3200  -  total flux cleaned = -0.000214463 Jy
! Component: 3250  -  total flux cleaned = -0.000257202 Jy
! Component: 3300  -  total flux cleaned = -0.00025715 Jy
! Component: 3350  -  total flux cleaned = -0.000264153 Jy
! Component: 3400  -  total flux cleaned = -0.000264138 Jy
! Component: 3450  -  total flux cleaned = -0.000312871 Jy
! Component: 3500  -  total flux cleaned = -0.000312928 Jy
! Component: 3550  -  total flux cleaned = -0.000326696 Jy
! Component: 3600  -  total flux cleaned = -0.000319885 Jy
! Component: 3650  -  total flux cleaned = -0.000340305 Jy
! Component: 3700  -  total flux cleaned = -0.000367482 Jy
! Component: 3750  -  total flux cleaned = -0.000360704 Jy
! Component: 3800  -  total flux cleaned = -0.000340578 Jy
! Component: 3850  -  total flux cleaned = -0.000353902 Jy
! Component: 3900  -  total flux cleaned = -0.000307375 Jy
! Component: 3950  -  total flux cleaned = -0.000340483 Jy
! Component: 4000  -  total flux cleaned = -0.0003339 Jy
! Component: 4050  -  total flux cleaned = -0.00033398 Jy
! Total flux subtracted in 4096 components = -0.000333965 Jy
! Clean residual min=-0.000471 max=0.000427 Jy/beam
! Clean residual mean=0.000001 rms=0.000113 Jy/beam
! Combined flux in latest and established models = 0.124266 Jy
keep
! Adding 288 model components to the UV plane model.
! The established model now contains 457 components and 0.124266 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1208+0054_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9511 x 2.107 at 1.303 degrees (North through East)
! Clean map  min=-0.00061615  max=0.070911 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1208+0054_X_map.fits
wmodel /vlbi/uf001/uva//J1208+0054_X_map.mod
! Writing 457 model components to file: /vlbi/uf001/uva//J1208+0054_X_map.mod
wobs   /vlbi/uf001/uva//J1208+0054_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1208+0054_X_uvs.fits
wwins  /vlbi/uf001/uva//J1208+0054_X_map.win
! wwins: Wrote 9 windows to /vlbi/uf001/uva//J1208+0054_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0709115 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000112659 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.476618 0.476618 0.953237 1.90647 3.81295 7.62589 15.2518 30.5036 61.0072
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.07 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  629.434 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1208+0054_X_dfm.log closed on Mon Jan 14 01:40:02 2019