! Started logfile: /vlbi/uf001/uva//J1126+0625_X_dfm.log on Mon Jan 14 01:17:58 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//J1126+0625_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1126+0625_X_uva.fits
! AN table 1: 57 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.912907 visibilities/baseline/integration-bin.
! Found source: J1126+0625
! 
! 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 121 lines of history.
! 
! Reading 17484 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 J1126+0625_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 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004275Jy  sigma=23.063670
! Fit after  self-cal, rms=0.944537Jy  sigma=21.628956
! 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=0.6206 mas, bmaj=1.547 mas, bpa=-4.41 degrees
! Estimated noise=0.40263 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 = 0.0393318 Jy
! Component: 100  -  total flux cleaned = 0.0519307 Jy
! Total flux subtracted in 100 components = 0.0519307 Jy
! Clean residual min=-0.005728 max=0.012399 Jy/beam
! Clean residual mean=0.000003 rms=0.001415 Jy/beam
! Combined flux in latest and established models = 0.0519307 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.0519307 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=0.074729Jy  sigma=1.600417
! Fit after  self-cal, rms=0.073423Jy  sigma=1.572825
! Inverting map 
! Added new window around map position (-1, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0126228 Jy
! Component: 100  -  total flux cleaned = 0.0208642 Jy
! Total flux subtracted in 100 components = 0.0208642 Jy
! Clean residual min=-0.004896 max=0.005591 Jy/beam
! Clean residual mean=0.000003 rms=0.001088 Jy/beam
! Combined flux in latest and established models = 0.0727949 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 12 components and 0.0727949 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=0.069918Jy  sigma=1.474098
! Fit after  self-cal, rms=0.069562Jy  sigma=1.466099
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00766337 Jy
! Component: 100  -  total flux cleaned = 0.0128983 Jy
! Total flux subtracted in 100 components = 0.0128983 Jy
! Clean residual min=-0.004216 max=0.005405 Jy/beam
! Clean residual mean=0.000002 rms=0.000927 Jy/beam
! Combined flux in latest and established models = 0.0856932 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 13 components and 0.0856932 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=0.068108Jy  sigma=1.423497
! Fit after  self-cal, rms=0.068013Jy  sigma=1.421199
! 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=0.7577 mas, bmaj=1.755 mas, bpa=-2.816 degrees
! Estimated noise=0.240429 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 (-1.8, 0.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00924276 Jy
! Component: 100  -  total flux cleaned = 0.0154439 Jy
! Component: 150  -  total flux cleaned = 0.0199529 Jy
! Component: 200  -  total flux cleaned = 0.0233754 Jy
! Total flux subtracted in 200 components = 0.0233754 Jy
! Clean residual min=-0.003778 max=0.004697 Jy/beam
! Clean residual mean=0.000004 rms=0.001027 Jy/beam
! Combined flux in latest and established models = 0.109069 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 46 components and 0.109069 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=0.066606Jy  sigma=1.378228
! Fit after  self-cal, rms=0.066444Jy  sigma=1.374314
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7577 x 1.755 at -2.816 degrees (North through East)
! Clean map  min=-0.00354  max=0.060151 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     HN        0.96     LA        0.83     MK        1.12     
!   NL        1.15     OV        1.16     PT        0.91     SC        1.01     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     HN        0.97     LA        0.83     MK        1.04     
!   NL        1.09     OV        1.05     PT        0.90     SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     HN        1.02     LA        0.87     MK        1.01     
!   NL        1.10     OV        1.15     PT        0.92     SC        1.00     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     HN        0.94     LA        0.86     MK        1.00     
!   NL        1.12     OV        1.12     PT        0.93     SC        1.04     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     HN        0.95     LA        0.83     MK        1.02     
!   NL        1.24     OV        1.08     PT        0.89     SC        0.97     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     HN        0.95     LA        0.87     MK        0.96     
!   NL        1.13     OV        1.12     PT        0.91     SC        1.00     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     HN        0.89     LA        0.86     MK        1.05     
!   NL        1.08     OV        1.10     PT        0.97     SC        1.02     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     HN        0.93     LA        0.82     MK        0.95     
!   NL        1.18     OV        1.13     PT        0.94     SC        1.00     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     HN        1.01     LA        0.85     MK        0.98     
!   NL        1.19     OV        1.08     PT        0.90     SC        0.95     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     HN        0.97     LA        0.81     MK        0.94     
!   NL        1.17     OV        1.09     PT        0.93     SC        1.02     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     HN        0.92     LA        0.88     MK        0.92     
!   NL        1.15     OV        1.12     PT        0.93     SC        0.92     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     HN        0.95     LA        0.82     MK        0.95     
!   NL        1.16     OV        1.15     PT        0.98     SC        1.05     
! 
! 
! Fit before self-cal, rms=0.066444Jy  sigma=1.374314
! Fit after  self-cal, rms=0.063716Jy  sigma=1.354158
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.762 mas, bmaj=1.771 mas, bpa=-2.889 degrees
! Estimated noise=0.232134 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-4.4, 1.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00323706 Jy
! Component: 100  -  total flux cleaned = 0.00487959 Jy
! Component: 150  -  total flux cleaned = 0.00548692 Jy
! Component: 200  -  total flux cleaned = 0.00572987 Jy
! Total flux subtracted in 200 components = 0.00572987 Jy
! Clean residual min=-0.002094 max=0.001931 Jy/beam
! Clean residual mean=0.000001 rms=0.000509 Jy/beam
! Combined flux in latest and established models = 0.114798 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 68 components and 0.114798 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=0.063494Jy  sigma=1.349556
! Fit after  self-cal, rms=0.063700Jy  sigma=1.347298
! 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=0.063700Jy  sigma=1.347298
! Fit after  self-cal, rms=0.065446Jy  sigma=1.338194
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7606 mas, bmaj=1.764 mas, bpa=-2.954 degrees
! Estimated noise=0.231433 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00121497 Jy
! Component: 100  -  total flux cleaned = 0.00171392 Jy
! Component: 150  -  total flux cleaned = 0.00215625 Jy
! Component: 200  -  total flux cleaned = 0.00236244 Jy
! Total flux subtracted in 200 components = 0.00236244 Jy
! Clean residual min=-0.001835 max=0.001753 Jy/beam
! Clean residual mean=-0.000000 rms=0.000376 Jy/beam
! Combined flux in latest and established models = 0.117161 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 84 components and 0.117161 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=0.065364Jy  sigma=1.336833
! Fit after  self-cal, rms=0.065482Jy  sigma=1.336201
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 = 0.000480435 Jy
! Component: 100  -  total flux cleaned = 0.000576719 Jy
! Component: 150  -  total flux cleaned = 0.000604689 Jy
! Component: 200  -  total flux cleaned = 0.000680198 Jy
! Total flux subtracted in 200 components = 0.000680198 Jy
! Clean residual min=-0.001746 max=0.001790 Jy/beam
! Clean residual mean=-0.000000 rms=0.000371 Jy/beam
! Combined flux in latest and established models = 0.117841 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 90 components and 0.117841 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=0.065447Jy  sigma=1.335750
! Fit after  self-cal, rms=0.065439Jy  sigma=1.335697
! Inverting map 
! Added new window around map position (-3.6, 29).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00124091 Jy
! Component: 100  -  total flux cleaned = 0.00176127 Jy
! Component: 150  -  total flux cleaned = 0.0022062 Jy
! Component: 200  -  total flux cleaned = 0.00244972 Jy
! Total flux subtracted in 200 components = 0.00244972 Jy
! Clean residual min=-0.001638 max=0.001405 Jy/beam
! Clean residual mean=-0.000000 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.120291 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 103 components and 0.120291 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=0.065386Jy  sigma=1.334678
! Fit after  self-cal, rms=0.065402Jy  sigma=1.334529
! 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=0.065402Jy  sigma=1.334529
! Fit after  self-cal, rms=0.065995Jy  sigma=1.333981
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.758 mas, bmaj=1.758 mas, bpa=-2.961 degrees
! Estimated noise=0.229899 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000849408 Jy
! Component: 100  -  total flux cleaned = 0.00118198 Jy
! Component: 150  -  total flux cleaned = 0.00139196 Jy
! Component: 200  -  total flux cleaned = 0.00148809 Jy
! Total flux subtracted in 200 components = 0.00148809 Jy
! Clean residual min=-0.001642 max=0.001328 Jy/beam
! Clean residual mean=-0.000000 rms=0.000334 Jy/beam
! Combined flux in latest and established models = 0.121779 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 114 components and 0.121779 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=0.065963Jy  sigma=1.333509
! Fit after  self-cal, rms=0.065992Jy  sigma=1.333418
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 = 0.000296949 Jy
! Component: 100  -  total flux cleaned = 0.000459707 Jy
! Component: 150  -  total flux cleaned = 0.000607939 Jy
! Component: 200  -  total flux cleaned = 0.000627278 Jy
! Total flux subtracted in 200 components = 0.000627278 Jy
! Clean residual min=-0.001589 max=0.001311 Jy/beam
! Clean residual mean=-0.000000 rms=0.000330 Jy/beam
! Combined flux in latest and established models = 0.122406 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 116 components and 0.122406 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=0.065974Jy  sigma=1.333136
! Fit after  self-cal, rms=0.065975Jy  sigma=1.333122
! 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=0.065975Jy  sigma=1.333122
! Fit after  self-cal, rms=0.065976Jy  sigma=1.333064
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.827 mas, bmaj=2.951 mas, bpa=1.014 degrees
! Estimated noise=0.322153 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000674734 Jy
! Component: 100  -  total flux cleaned = 0.00104964 Jy
! Component: 150  -  total flux cleaned = 0.00119037 Jy
! Component: 200  -  total flux cleaned = 0.00129211 Jy
! Total flux subtracted in 200 components = 0.00129211 Jy
! Clean residual min=-0.002025 max=0.002028 Jy/beam
! Clean residual mean=-0.000001 rms=0.000501 Jy/beam
! Combined flux in latest and established models = 0.123698 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 138 components and 0.123698 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=0.065964Jy  sigma=1.333015
! Fit after  self-cal, rms=0.065950Jy  sigma=1.332942
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 = 9.30316e-05 Jy
! Component: 100  -  total flux cleaned = 0.000193389 Jy
! Component: 150  -  total flux cleaned = 0.000229775 Jy
! Component: 200  -  total flux cleaned = 0.00023017 Jy
! Total flux subtracted in 200 components = 0.00023017 Jy
! Clean residual min=-0.001964 max=0.001970 Jy/beam
! Clean residual mean=-0.000001 rms=0.000496 Jy/beam
! Combined flux in latest and established models = 0.123929 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 150 components and 0.123929 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=0.065945Jy  sigma=1.332928
! Fit after  self-cal, rms=0.065936Jy  sigma=1.332899
! 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=0.7563 mas, bmaj=1.754 mas, bpa=-2.947 degrees
! Estimated noise=0.229439 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7563 x 1.754 at -2.947 degrees (North through East)
! Clean map  min=-0.001614  max=0.05752 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=0.6211 mas, bmaj=1.553 mas, bpa=-4.72 degrees
! Estimated noise=0.384716 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0381638 Jy
! Component: 100  -  total flux cleaned = 0.0549836 Jy
! Component: 150  -  total flux cleaned = 0.0668653 Jy
! Component: 200  -  total flux cleaned = 0.0759002 Jy
! Total flux subtracted in 200 components = 0.0759002 Jy
! Clean residual min=-0.003892 max=0.005283 Jy/beam
! Clean residual mean=0.000002 rms=0.000950 Jy/beam
! Combined flux in latest and established models = 0.0759002 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.0759002 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7563 mas, bmaj=1.754 mas, bpa=-2.947 degrees
! Estimated noise=0.229439 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 = 0.0115918 Jy
! Component: 100  -  total flux cleaned = 0.0192616 Jy
! Component: 150  -  total flux cleaned = 0.0248693 Jy
! Component: 200  -  total flux cleaned = 0.0290883 Jy
! Total flux subtracted in 200 components = 0.0290883 Jy
! Clean residual min=-0.002585 max=0.002584 Jy/beam
! Clean residual mean=0.000001 rms=0.000605 Jy/beam
! Combined flux in latest and established models = 0.104989 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 34 components and 0.104989 Jy
! Inverting map 
! Added new window around map position (-14.8, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00329629 Jy
! Component: 100  -  total flux cleaned = 0.00591762 Jy
! Component: 150  -  total flux cleaned = 0.00808347 Jy
! Component: 200  -  total flux cleaned = 0.00970958 Jy
! Total flux subtracted in 200 components = 0.00970958 Jy
! Clean residual min=-0.001944 max=0.001619 Jy/beam
! Clean residual mean=0.000000 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.114698 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 55 components and 0.114698 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=1.827 mas, bmaj=2.951 mas, bpa=1.014 degrees
! Estimated noise=0.322153 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00295141 Jy
! Component: 100  -  total flux cleaned = 0.00481162 Jy
! Component: 150  -  total flux cleaned = 0.00621645 Jy
! Component: 200  -  total flux cleaned = 0.00707321 Jy
! Total flux subtracted in 200 components = 0.00707321 Jy
! Clean residual min=-0.002118 max=0.001441 Jy/beam
! Clean residual mean=-0.000001 rms=0.000514 Jy/beam
! Combined flux in latest and established models = 0.121771 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 = 0.00063868 Jy
! Component: 100  -  total flux cleaned = 0.00105477 Jy
! Component: 150  -  total flux cleaned = 0.00130786 Jy
! Component: 200  -  total flux cleaned = 0.00143454 Jy
! Total flux subtracted in 200 components = 0.00143454 Jy
! Clean residual min=-0.001986 max=0.001419 Jy/beam
! Clean residual mean=-0.000002 rms=0.000488 Jy/beam
! Combined flux in latest and established models = 0.123206 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 111 components and 0.123206 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7563 mas, bmaj=1.754 mas, bpa=-2.947 degrees
! Estimated noise=0.229439 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000593958 Jy
! Component: 100  -  total flux cleaned = 0.000794728 Jy
! Component: 150  -  total flux cleaned = 0.000923163 Jy
! Component: 200  -  total flux cleaned = 0.000865005 Jy
! Total flux subtracted in 200 components = 0.000865005 Jy
! Clean residual min=-0.001534 max=0.001263 Jy/beam
! Clean residual mean=-0.000001 rms=0.000323 Jy/beam
! Combined flux in latest and established models = 0.124071 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 132 components and 0.124071 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=0.065957Jy  sigma=1.333280
! Fit after  self-cal, rms=0.065963Jy  sigma=1.332911
wmodel J1126+0625_X_map.mod
! Writing 132 model components to file: J1126+0625_X_map.mod
wobs   J1126+0625_X_uvs.fits
! Writing UV FITS file: J1126+0625_X_uvs.fits
wwins  J1126+0625_X_map.win
! wwins: Wrote 6 windows to J1126+0625_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 = -0.000665783 Jy
! Component: 100  -  total flux cleaned = -0.000969334 Jy
! Component: 150  -  total flux cleaned = -0.00116719 Jy
! Component: 200  -  total flux cleaned = -0.00120935 Jy
! Component: 250  -  total flux cleaned = -0.00122941 Jy
! Component: 300  -  total flux cleaned = -0.00130867 Jy
! Component: 350  -  total flux cleaned = -0.00140521 Jy
! Component: 400  -  total flux cleaned = -0.00148125 Jy
! Component: 450  -  total flux cleaned = -0.001574 Jy
! Component: 500  -  total flux cleaned = -0.00164676 Jy
! Component: 550  -  total flux cleaned = -0.00168242 Jy
! Component: 600  -  total flux cleaned = -0.00177009 Jy
! Component: 650  -  total flux cleaned = -0.00182164 Jy
! Component: 700  -  total flux cleaned = -0.00187211 Jy
! Component: 750  -  total flux cleaned = -0.00190549 Jy
! Component: 800  -  total flux cleaned = -0.00193843 Jy
! Component: 850  -  total flux cleaned = -0.00195495 Jy
! Component: 900  -  total flux cleaned = -0.00201864 Jy
! Component: 950  -  total flux cleaned = -0.0020343 Jy
! Component: 1000  -  total flux cleaned = -0.00204984 Jy
! Component: 1050  -  total flux cleaned = -0.00208075 Jy
! Component: 1100  -  total flux cleaned = -0.00211088 Jy
! Component: 1150  -  total flux cleaned = -0.00214038 Jy
! Component: 1200  -  total flux cleaned = -0.00214051 Jy
! Component: 1250  -  total flux cleaned = -0.00211173 Jy
! Component: 1300  -  total flux cleaned = -0.00216897 Jy
! Component: 1350  -  total flux cleaned = -0.00215514 Jy
! Component: 1400  -  total flux cleaned = -0.00215518 Jy
! Component: 1450  -  total flux cleaned = -0.00219654 Jy
! Component: 1500  -  total flux cleaned = -0.00218298 Jy
! Component: 1550  -  total flux cleaned = -0.00216946 Jy
! Component: 1600  -  total flux cleaned = -0.00222267 Jy
! Component: 1650  -  total flux cleaned = -0.00220932 Jy
! Component: 1700  -  total flux cleaned = -0.00218337 Jy
! Component: 1750  -  total flux cleaned = -0.00215772 Jy
! Component: 1800  -  total flux cleaned = -0.00222166 Jy
! Component: 1850  -  total flux cleaned = -0.00217092 Jy
! Component: 1900  -  total flux cleaned = -0.00222111 Jy
! Component: 1950  -  total flux cleaned = -0.00217147 Jy
! Component: 2000  -  total flux cleaned = -0.0021961 Jy
! Component: 2050  -  total flux cleaned = -0.00224499 Jy
! Component: 2100  -  total flux cleaned = -0.00222069 Jy
! Component: 2150  -  total flux cleaned = -0.00223262 Jy
! Component: 2200  -  total flux cleaned = -0.0022565 Jy
! Component: 2250  -  total flux cleaned = -0.00232731 Jy
! Component: 2300  -  total flux cleaned = -0.00228042 Jy
! Component: 2350  -  total flux cleaned = -0.0022921 Jy
! Component: 2400  -  total flux cleaned = -0.00230364 Jy
! Component: 2450  -  total flux cleaned = -0.0023037 Jy
! Component: 2500  -  total flux cleaned = -0.00231489 Jy
! Component: 2550  -  total flux cleaned = -0.00235957 Jy
! Component: 2600  -  total flux cleaned = -0.00231511 Jy
! Component: 2650  -  total flux cleaned = -0.00232623 Jy
! Component: 2700  -  total flux cleaned = -0.00234804 Jy
! Component: 2750  -  total flux cleaned = -0.00231543 Jy
! Component: 2800  -  total flux cleaned = -0.00228322 Jy
! Component: 2850  -  total flux cleaned = -0.00229372 Jy
! Component: 2900  -  total flux cleaned = -0.00227272 Jy
! Component: 2950  -  total flux cleaned = -0.0022832 Jy
! Component: 3000  -  total flux cleaned = -0.00227285 Jy
! Component: 3050  -  total flux cleaned = -0.00226261 Jy
! Component: 3100  -  total flux cleaned = -0.00227296 Jy
! Component: 3150  -  total flux cleaned = -0.00226278 Jy
! Component: 3200  -  total flux cleaned = -0.00229302 Jy
! Component: 3250  -  total flux cleaned = -0.00228294 Jy
! Component: 3300  -  total flux cleaned = -0.00230281 Jy
! Component: 3350  -  total flux cleaned = -0.00228304 Jy
! Component: 3400  -  total flux cleaned = -0.00233219 Jy
! Component: 3450  -  total flux cleaned = -0.00233227 Jy
! Component: 3500  -  total flux cleaned = -0.00230325 Jy
! Component: 3550  -  total flux cleaned = -0.00231292 Jy
! Component: 3600  -  total flux cleaned = -0.00235098 Jy
! Component: 3650  -  total flux cleaned = -0.00232252 Jy
! Component: 3700  -  total flux cleaned = -0.00230371 Jy
! Component: 3750  -  total flux cleaned = -0.00228508 Jy
! Component: 3800  -  total flux cleaned = -0.00232243 Jy
! Component: 3850  -  total flux cleaned = -0.0023224 Jy
! Component: 3900  -  total flux cleaned = -0.0022856 Jy
! Component: 3950  -  total flux cleaned = -0.00231297 Jy
! Component: 4000  -  total flux cleaned = -0.00229484 Jy
! Component: 4050  -  total flux cleaned = -0.0022858 Jy
! Total flux subtracted in 4096 components = -0.00228579 Jy
! Clean residual min=-0.000476 max=0.000501 Jy/beam
! Clean residual mean=-0.000000 rms=0.000151 Jy/beam
! Combined flux in latest and established models = 0.121785 Jy
keep
! Adding 320 model components to the UV plane model.
! The established model now contains 452 components and 0.121785 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1126+0625_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7563 x 1.754 at -2.947 degrees (North through East)
! Clean map  min=-0.0009119  max=0.056763 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1126+0625_X_map.fits
wmodel /vlbi/uf001/uva//J1126+0625_X_map.mod
! Writing 452 model components to file: /vlbi/uf001/uva//J1126+0625_X_map.mod
wobs   /vlbi/uf001/uva//J1126+0625_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1126+0625_X_uvs.fits
wwins  /vlbi/uf001/uva//J1126+0625_X_map.win
! wwins: Wrote 7 windows to /vlbi/uf001/uva//J1126+0625_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0567634 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000150689 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.796408 0.796408 1.59282 3.18563 6.37126 12.7425 25.485 50.9701
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.056 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  376.691 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1126+0625_X_dfm.log closed on Mon Jan 14 01:18:03 2019