! Started logfile: /vlbi/uf001/uva//J1651+2135_X_dfm.log on Mon Jan 14 03:56:13 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//J1651+2135_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1651+2135_X_uva.fits
! AN table 1: 72 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.926852 visibilities/baseline/integration-bin.
! Found source: J1651+2135
! 
! 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 36036 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 J1651+2135_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 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.006965Jy  sigma=20.661865
! Fit after  self-cal, rms=0.929617Jy  sigma=18.964436
! 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=0.7383 mas, bmaj=1.66 mas, bpa=-6.866 degrees
! Estimated noise=0.403174 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 = 0.0559465 Jy
! Component: 100  -  total flux cleaned = 0.0690662 Jy
! Total flux subtracted in 100 components = 0.0690662 Jy
! Clean residual min=-0.003847 max=0.005027 Jy/beam
! Clean residual mean=0.000012 rms=0.000853 Jy/beam
! Combined flux in latest and established models = 0.0690663 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.0690663 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=0.072449Jy  sigma=1.309053
! Fit after  self-cal, rms=0.072120Jy  sigma=1.303688
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00577366 Jy
! Component: 100  -  total flux cleaned = 0.00902484 Jy
! Total flux subtracted in 100 components = 0.00902484 Jy
! Clean residual min=-0.003794 max=0.004107 Jy/beam
! Clean residual mean=0.000010 rms=0.000770 Jy/beam
! Combined flux in latest and established models = 0.0780911 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 24 components and 0.0780911 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=0.071607Jy  sigma=1.283569
! Fit after  self-cal, rms=0.071656Jy  sigma=1.283464
! 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=0.9696 mas, bmaj=2.008 mas, bpa=-6.597 degrees
! Estimated noise=0.18802 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 (-2.6, 0.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00614135 Jy
! Component: 100  -  total flux cleaned = 0.00997806 Jy
! Component: 150  -  total flux cleaned = 0.0121064 Jy
! Component: 200  -  total flux cleaned = 0.0135603 Jy
! Total flux subtracted in 200 components = 0.0135603 Jy
! Clean residual min=-0.004210 max=0.003435 Jy/beam
! Clean residual mean=0.000016 rms=0.000792 Jy/beam
! Combined flux in latest and established models = 0.0916514 Jy
! Performing phase self-cal
! Adding 54 model components to the UV plane model.
! The established model now contains 78 components and 0.0916513 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=0.071126Jy  sigma=1.265915
! Fit after  self-cal, rms=0.071112Jy  sigma=1.264486
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9696 x 2.008 at -6.597 degrees (North through East)
! Clean map  min=-0.0038746  max=0.074508 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        1.03     HN        0.95     KP        1.11     
!   LA        0.81     MK        0.99     NL        1.17     OV        0.96     
!   PT        0.98     SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.26     FD        1.00     HN        1.03     KP        1.10     
!   LA        0.78     MK        1.03     NL        1.17     OV        0.96     
!   PT        1.01     SC        0.94     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        1.03     HN        0.98     KP        1.12     
!   LA        0.80     MK        1.09     NL        1.18     OV        0.98     
!   PT        1.00     SC        0.93     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.26     FD        0.99     HN        1.00     KP        1.09     
!   LA        0.77     MK        1.03     NL        1.15     OV        0.96     
!   PT        1.03     SC        0.93     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.30     FD        1.02     HN        0.97     KP        1.06     
!   LA        0.76     MK        1.02     NL        1.15     OV        0.98     
!   PT        1.02     SC        0.98     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.18     FD        0.97     HN        0.97     KP        1.11     
!   LA        0.75     MK        1.06     NL        1.16     OV        0.95     
!   PT        1.00     SC        1.01     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.26     FD        1.02     HN        0.96     KP        1.08     
!   LA        0.75     MK        1.04     NL        1.11     OV        0.99     
!   PT        1.03     SC        0.95     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.24     FD        0.98     HN        1.02     KP        1.08     
!   LA        0.75     MK        1.00     NL        1.13     OV        1.00     
!   PT        1.01     SC        1.02     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.25     FD        1.01     HN        0.96     KP        1.09     
!   LA        0.78     MK        1.02     NL        1.16     OV        0.96     
!   PT        0.97     SC        0.99     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.18     FD        1.02     HN        1.02     KP        1.08     
!   LA        0.75     MK        1.01     NL        1.14     OV        0.97     
!   PT        0.99     SC        0.91     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        1.00     HN        0.90     KP        1.07     
!   LA        0.76     MK        0.98     NL        1.13     OV        0.95     
!   PT        1.06     SC        0.96     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.22     FD        1.03     HN        0.93     KP        1.04     
!   LA        0.78     MK        1.00     NL        1.18     OV        0.95     
!   PT        0.98     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.071112Jy  sigma=1.264486
! Fit after  self-cal, rms=0.072952Jy  sigma=1.231699
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9725 mas, bmaj=2.045 mas, bpa=-6.299 degrees
! Estimated noise=0.186754 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 = 0.000327565 Jy
! Component: 100  -  total flux cleaned = 0.000242172 Jy
! Component: 150  -  total flux cleaned = 0.00020309 Jy
! Component: 200  -  total flux cleaned = 0.000136864 Jy
! Total flux subtracted in 200 components = 0.000136864 Jy
! Clean residual min=-0.001135 max=0.001223 Jy/beam
! Clean residual mean=-0.000002 rms=0.000272 Jy/beam
! Combined flux in latest and established models = 0.0917882 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 95 components and 0.0917882 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=0.072905Jy  sigma=1.230663
! Fit after  self-cal, rms=0.073278Jy  sigma=1.228895
! 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=0.073278Jy  sigma=1.228895
! Fit after  self-cal, rms=0.075040Jy  sigma=1.225599
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.975 mas, bmaj=2.052 mas, bpa=-6.458 degrees
! Estimated noise=0.187276 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000133343 Jy
! Component: 100  -  total flux cleaned = -0.000272461 Jy
! Component: 150  -  total flux cleaned = -0.00037524 Jy
! Component: 200  -  total flux cleaned = -0.000450491 Jy
! Total flux subtracted in 200 components = -0.000450491 Jy
! Clean residual min=-0.001007 max=0.001177 Jy/beam
! Clean residual mean=-0.000001 rms=0.000250 Jy/beam
! Combined flux in latest and established models = 0.0913377 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 109 components and 0.0913377 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=0.075025Jy  sigma=1.225346
! Fit after  self-cal, rms=0.075087Jy  sigma=1.225195
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 (24.6, 16.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000939991 Jy
! Component: 100  -  total flux cleaned = 0.00122993 Jy
! Component: 150  -  total flux cleaned = 0.00144578 Jy
! Component: 200  -  total flux cleaned = 0.00156023 Jy
! Total flux subtracted in 200 components = 0.00156023 Jy
! Clean residual min=-0.000965 max=0.000993 Jy/beam
! Clean residual mean=-0.000000 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.0928979 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 126 components and 0.092898 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=0.075064Jy  sigma=1.224754
! Fit after  self-cal, rms=0.075068Jy  sigma=1.224716
! Inverting map 
! Added new window around map position (51, 29.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00044355 Jy
! Component: 100  -  total flux cleaned = 0.000334586 Jy
! Component: 150  -  total flux cleaned = 0.000354842 Jy
! Component: 200  -  total flux cleaned = 0.000372872 Jy
! Total flux subtracted in 200 components = 0.000372872 Jy
! Clean residual min=-0.000938 max=0.000958 Jy/beam
! Clean residual mean=-0.000000 rms=0.000231 Jy/beam
! Combined flux in latest and established models = 0.0932708 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 138 components and 0.0932708 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=0.075050Jy  sigma=1.224426
! Fit after  self-cal, rms=0.075049Jy  sigma=1.224405
! 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=0.075049Jy  sigma=1.224405
! Fit after  self-cal, rms=0.075266Jy  sigma=1.224343
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9746 mas, bmaj=2.054 mas, bpa=-6.431 degrees
! Estimated noise=0.186994 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.63002e-05 Jy
! Component: 100  -  total flux cleaned = -3.09232e-07 Jy
! Component: 150  -  total flux cleaned = -8.47846e-05 Jy
! Component: 200  -  total flux cleaned = -0.00016537 Jy
! Total flux subtracted in 200 components = -0.00016537 Jy
! Clean residual min=-0.000894 max=0.000976 Jy/beam
! Clean residual mean=-0.000001 rms=0.000227 Jy/beam
! Combined flux in latest and established models = 0.0931055 Jy
selfcal
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 143 components and 0.0931055 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=0.075256Jy  sigma=1.224202
! Fit after  self-cal, rms=0.075268Jy  sigma=1.224189
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 (0.2, -24.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000757562 Jy
! Component: 100  -  total flux cleaned = 0.000806285 Jy
! Component: 150  -  total flux cleaned = 0.000882878 Jy
! Component: 200  -  total flux cleaned = 0.00088343 Jy
! Total flux subtracted in 200 components = 0.00088343 Jy
! Clean residual min=-0.000829 max=0.000869 Jy/beam
! Clean residual mean=-0.000001 rms=0.000219 Jy/beam
! Combined flux in latest and established models = 0.0939889 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 158 components and 0.0939889 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=0.075249Jy  sigma=1.223884
! Fit after  self-cal, rms=0.075253Jy  sigma=1.223861
! 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=0.075253Jy  sigma=1.223861
! Fit after  self-cal, rms=0.075326Jy  sigma=1.223832
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.149 mas, bmaj=3.074 mas, bpa=-9.287 degrees
! Estimated noise=0.210646 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.73349e-05 Jy
! Component: 100  -  total flux cleaned = 0.000327244 Jy
! Component: 150  -  total flux cleaned = 0.000365819 Jy
! Component: 200  -  total flux cleaned = 0.000330383 Jy
! Total flux subtracted in 200 components = 0.000330383 Jy
! Clean residual min=-0.000913 max=0.001108 Jy/beam
! Clean residual mean=-0.000001 rms=0.000245 Jy/beam
! Combined flux in latest and established models = 0.0943193 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 174 components and 0.0943193 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=0.075322Jy  sigma=1.223758
! Fit after  self-cal, rms=0.075328Jy  sigma=1.223745
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 (-42.4, -4.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00089039 Jy
! Component: 100  -  total flux cleaned = 0.00122289 Jy
! Component: 150  -  total flux cleaned = 0.00136385 Jy
! Component: 200  -  total flux cleaned = 0.00138254 Jy
! Total flux subtracted in 200 components = 0.00138254 Jy
! Clean residual min=-0.000823 max=0.000801 Jy/beam
! Clean residual mean=0.000001 rms=0.000219 Jy/beam
! Combined flux in latest and established models = 0.0957018 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 203 components and 0.0957018 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=0.075315Jy  sigma=1.223467
! Fit after  self-cal, rms=0.075313Jy  sigma=1.223427
! 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=0.9747 mas, bmaj=2.056 mas, bpa=-6.408 degrees
! Estimated noise=0.186746 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9747 x 2.056 at -6.408 degrees (North through East)
! Clean map  min=-0.00094506  max=0.073856 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=0.7363 mas, bmaj=1.685 mas, bpa=-6.827 degrees
! Estimated noise=0.405008 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.055986 Jy
! Component: 100  -  total flux cleaned = 0.0692004 Jy
! Component: 150  -  total flux cleaned = 0.0751619 Jy
! Component: 200  -  total flux cleaned = 0.0789632 Jy
! Total flux subtracted in 200 components = 0.0789632 Jy
! Clean residual min=-0.002105 max=0.002351 Jy/beam
! Clean residual mean=0.000003 rms=0.000527 Jy/beam
! Combined flux in latest and established models = 0.0789632 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 0.0789632 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9747 mas, bmaj=2.056 mas, bpa=-6.408 degrees
! Estimated noise=0.186746 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 = 0.0042696 Jy
! Component: 100  -  total flux cleaned = 0.00687274 Jy
! Component: 150  -  total flux cleaned = 0.00861393 Jy
! Component: 200  -  total flux cleaned = 0.0100074 Jy
! Total flux subtracted in 200 components = 0.0100074 Jy
! Clean residual min=-0.001040 max=0.001172 Jy/beam
! Clean residual mean=0.000001 rms=0.000265 Jy/beam
! Combined flux in latest and established models = 0.0889706 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 56 components and 0.0889706 Jy
! Inverting map 
! Added new window around map position (-10.2, 2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00130403 Jy
! Component: 100  -  total flux cleaned = 0.00228659 Jy
! Component: 150  -  total flux cleaned = 0.00293301 Jy
! Component: 200  -  total flux cleaned = 0.00352904 Jy
! Total flux subtracted in 200 components = 0.00352904 Jy
! Clean residual min=-0.000910 max=0.000912 Jy/beam
! Clean residual mean=0.000000 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.0924997 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 84 components and 0.0924996 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=2.149 mas, bmaj=3.074 mas, bpa=-9.287 degrees
! Estimated noise=0.210646 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00108249 Jy
! Component: 100  -  total flux cleaned = 0.0018755 Jy
! Component: 150  -  total flux cleaned = 0.00243932 Jy
! Component: 200  -  total flux cleaned = 0.00281536 Jy
! Total flux subtracted in 200 components = 0.00281536 Jy
! Clean residual min=-0.000883 max=0.000822 Jy/beam
! Clean residual mean=0.000000 rms=0.000219 Jy/beam
! Combined flux in latest and established models = 0.095315 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 = 0.00019297 Jy
! Component: 100  -  total flux cleaned = 0.000393294 Jy
! Component: 150  -  total flux cleaned = 0.000560123 Jy
! Component: 200  -  total flux cleaned = 0.000647281 Jy
! Total flux subtracted in 200 components = 0.000647281 Jy
! Clean residual min=-0.000847 max=0.000795 Jy/beam
! Clean residual mean=0.000000 rms=0.000208 Jy/beam
! Combined flux in latest and established models = 0.0959623 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 147 components and 0.0959623 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9747 mas, bmaj=2.056 mas, bpa=-6.408 degrees
! Estimated noise=0.186746 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000295978 Jy
! Component: 100  -  total flux cleaned = -0.000269557 Jy
! Component: 150  -  total flux cleaned = -0.000270586 Jy
! Component: 200  -  total flux cleaned = -0.000246358 Jy
! Total flux subtracted in 200 components = -0.000246358 Jy
! Clean residual min=-0.000836 max=0.000792 Jy/beam
! Clean residual mean=-0.000000 rms=0.000204 Jy/beam
! Combined flux in latest and established models = 0.0957159 Jy
selfcal
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 173 components and 0.0957159 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=0.075330Jy  sigma=1.223606
! Fit after  self-cal, rms=0.075308Jy  sigma=1.223465
wmodel J1651+2135_X_map.mod
! Writing 173 model components to file: J1651+2135_X_map.mod
wobs   J1651+2135_X_uvs.fits
! Writing UV FITS file: J1651+2135_X_uvs.fits
wwins  J1651+2135_X_map.win
! wwins: Wrote 7 windows to J1651+2135_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 = -0.00034092 Jy
! Component: 100  -  total flux cleaned = -0.000558357 Jy
! Component: 150  -  total flux cleaned = -0.000712213 Jy
! Component: 200  -  total flux cleaned = -0.000794057 Jy
! Component: 250  -  total flux cleaned = -0.000900467 Jy
! Component: 300  -  total flux cleaned = -0.000978771 Jy
! Component: 350  -  total flux cleaned = -0.00103034 Jy
! Component: 400  -  total flux cleaned = -0.00117006 Jy
! Component: 450  -  total flux cleaned = -0.00124512 Jy
! Component: 500  -  total flux cleaned = -0.00133134 Jy
! Component: 550  -  total flux cleaned = -0.00141654 Jy
! Component: 600  -  total flux cleaned = -0.00147644 Jy
! Component: 650  -  total flux cleaned = -0.00151204 Jy
! Component: 700  -  total flux cleaned = -0.00158222 Jy
! Component: 750  -  total flux cleaned = -0.00161692 Jy
! Component: 800  -  total flux cleaned = -0.00166266 Jy
! Component: 850  -  total flux cleaned = -0.00169668 Jy
! Component: 900  -  total flux cleaned = -0.00176401 Jy
! Component: 950  -  total flux cleaned = -0.00178617 Jy
! Component: 1000  -  total flux cleaned = -0.00180803 Jy
! Component: 1050  -  total flux cleaned = -0.00181898 Jy
! Component: 1100  -  total flux cleaned = -0.00189497 Jy
! Component: 1150  -  total flux cleaned = -0.00193799 Jy
! Component: 1200  -  total flux cleaned = -0.00194857 Jy
! Component: 1250  -  total flux cleaned = -0.0020123 Jy
! Component: 1300  -  total flux cleaned = -0.00203353 Jy
! Component: 1350  -  total flux cleaned = -0.0020963 Jy
! Component: 1400  -  total flux cleaned = -0.00218964 Jy
! Component: 1450  -  total flux cleaned = -0.00221015 Jy
! Component: 1500  -  total flux cleaned = -0.0022511 Jy
! Component: 1550  -  total flux cleaned = -0.00233233 Jy
! Component: 1600  -  total flux cleaned = -0.00237266 Jy
! Component: 1650  -  total flux cleaned = -0.00242273 Jy
! Component: 1700  -  total flux cleaned = -0.00249249 Jy
! Component: 1750  -  total flux cleaned = -0.00252216 Jy
! Component: 1800  -  total flux cleaned = -0.00257135 Jy
! Component: 1850  -  total flux cleaned = -0.00262014 Jy
! Component: 1900  -  total flux cleaned = -0.00262004 Jy
! Component: 1950  -  total flux cleaned = -0.00264903 Jy
! Component: 2000  -  total flux cleaned = -0.00271608 Jy
! Component: 2050  -  total flux cleaned = -0.00276371 Jy
! Component: 2100  -  total flux cleaned = -0.00281095 Jy
! Component: 2150  -  total flux cleaned = -0.00282031 Jy
! Component: 2200  -  total flux cleaned = -0.00286699 Jy
! Component: 2250  -  total flux cleaned = -0.00286698 Jy
! Component: 2300  -  total flux cleaned = -0.00287613 Jy
! Component: 2350  -  total flux cleaned = -0.00294052 Jy
! Component: 2400  -  total flux cleaned = -0.00299538 Jy
! Component: 2450  -  total flux cleaned = -0.00302262 Jy
! Component: 2500  -  total flux cleaned = -0.0030768 Jy
! Component: 2550  -  total flux cleaned = -0.0030947 Jy
! Component: 2600  -  total flux cleaned = -0.00308572 Jy
! Component: 2650  -  total flux cleaned = -0.00316567 Jy
! Component: 2700  -  total flux cleaned = -0.00313915 Jy
! Component: 2750  -  total flux cleaned = -0.00322711 Jy
! Component: 2800  -  total flux cleaned = -0.00324458 Jy
! Component: 2850  -  total flux cleaned = -0.0033055 Jy
! Component: 2900  -  total flux cleaned = -0.00334015 Jy
! Component: 2950  -  total flux cleaned = -0.00336599 Jy
! Component: 3000  -  total flux cleaned = -0.00339169 Jy
! Component: 3050  -  total flux cleaned = -0.00340023 Jy
! Component: 3100  -  total flux cleaned = -0.00349356 Jy
! Component: 3150  -  total flux cleaned = -0.00351041 Jy
! Component: 3200  -  total flux cleaned = -0.00351039 Jy
! Component: 3250  -  total flux cleaned = -0.00357728 Jy
! Component: 3300  -  total flux cleaned = -0.00359385 Jy
! Component: 3350  -  total flux cleaned = -0.00360211 Jy
! Component: 3400  -  total flux cleaned = -0.0036516 Jy
! Component: 3450  -  total flux cleaned = -0.00369265 Jy
! Component: 3500  -  total flux cleaned = -0.00372528 Jy
! Component: 3550  -  total flux cleaned = -0.00374966 Jy
! Component: 3600  -  total flux cleaned = -0.00377391 Jy
! Component: 3650  -  total flux cleaned = -0.00382218 Jy
! Component: 3700  -  total flux cleaned = -0.00385422 Jy
! Component: 3750  -  total flux cleaned = -0.0038702 Jy
! Component: 3800  -  total flux cleaned = -0.00389401 Jy
! Component: 3850  -  total flux cleaned = -0.00394147 Jy
! Component: 3900  -  total flux cleaned = -0.00394935 Jy
! Component: 3950  -  total flux cleaned = -0.00396499 Jy
! Component: 4000  -  total flux cleaned = -0.00398062 Jy
! Component: 4050  -  total flux cleaned = -0.00400398 Jy
! Total flux subtracted in 4096 components = -0.00404275 Jy
! Clean residual min=-0.000521 max=0.000465 Jy/beam
! Clean residual mean=-0.000000 rms=0.000134 Jy/beam
! Combined flux in latest and established models = 0.0916732 Jy
keep
! Adding 297 model components to the UV plane model.
! The established model now contains 470 components and 0.0916732 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1651+2135_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9747 x 2.056 at -6.408 degrees (North through East)
! Clean map  min=-0.00077718  max=0.074029 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1651+2135_X_map.fits
wmodel /vlbi/uf001/uva//J1651+2135_X_map.mod
! Writing 470 model components to file: /vlbi/uf001/uva//J1651+2135_X_map.mod
wobs   /vlbi/uf001/uva//J1651+2135_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1651+2135_X_uvs.fits
wwins  /vlbi/uf001/uva//J1651+2135_X_map.win
! wwins: Wrote 8 windows to /vlbi/uf001/uva//J1651+2135_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0740287 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000133454 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.54082 0.54082 1.08164 2.16328 4.32656 8.65313 17.3063 34.6125 69.225
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.074 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  554.712 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1651+2135_X_dfm.log closed on Mon Jan 14 03:56:19 2019