! Started logfile: /vlbi/uf001/uva//J0306+8200_S_b_dfm.log on Sun Jan 13 21:41:13 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/uf001/uva//J0306+8200_S_b_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0306+8200_S_b_uva.fits
! AN table 1: 109 integrations on 28 of 28 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J0306+8200
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 40 lines of history.
! 
! Reading 9156 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J0306+8200_S_b]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 8 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 8 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 8 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002678Jy  sigma=20.335696
! Fit after  self-cal, rms=0.950602Jy  sigma=19.282488
! 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=3.169 mas, bmaj=3.888 mas, bpa=38.21 degrees
! Estimated noise=0.618753 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 = 0.0382862 Jy
! Component: 100  -  total flux cleaned = 0.0470618 Jy
! Total flux subtracted in 100 components = 0.0470618 Jy
! Clean residual min=-0.003303 max=0.003154 Jy/beam
! Clean residual mean=-0.000000 rms=0.000747 Jy/beam
! Combined flux in latest and established models = 0.0470618 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0470618 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062624Jy  sigma=1.225403
! Fit after  self-cal, rms=0.061070Jy  sigma=1.194802
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00472389 Jy
! Component: 100  -  total flux cleaned = 0.00705975 Jy
! Total flux subtracted in 100 components = 0.00705975 Jy
! Clean residual min=-0.003783 max=0.003056 Jy/beam
! Clean residual mean=0.000001 rms=0.000738 Jy/beam
! Combined flux in latest and established models = 0.0541216 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 23 components and 0.0541216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060613Jy  sigma=1.185014
! Fit after  self-cal, rms=0.060590Jy  sigma=1.184832
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.885 mas, bmaj=4.832 mas, bpa=35.19 degrees
! Estimated noise=0.370066 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 = 0.00216307 Jy
! Component: 100  -  total flux cleaned = 0.00320864 Jy
! Component: 150  -  total flux cleaned = 0.00377624 Jy
! Component: 200  -  total flux cleaned = 0.00409382 Jy
! Total flux subtracted in 200 components = 0.00409382 Jy
! Clean residual min=-0.002145 max=0.002196 Jy/beam
! Clean residual mean=0.000002 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.0582154 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 41 components and 0.0582154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060525Jy  sigma=1.183238
! Fit after  self-cal, rms=0.060526Jy  sigma=1.183035
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.885 x 4.832 at 35.19 degrees (North through East)
! Clean map  min=-0.002074  max=0.052759 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.99     HN        1.04     KP        0.98     
!   LA        0.89     MK        1.01     NL        1.06     OV        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.99     HN        0.96     KP        0.95     
!   LA        0.95     MK        1.05     NL        0.93     OV        1.06     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        1.02     KP        1.03     
!   LA        1.06     MK        0.99     NL        0.99     OV        1.08     
! 
! 
! Fit before self-cal, rms=0.060526Jy  sigma=1.183035
! Fit after  self-cal, rms=0.060505Jy  sigma=1.180324
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.905 mas, bmaj=4.854 mas, bpa=35.2 degrees
! Estimated noise=0.369588 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 = -0.000343052 Jy
! Component: 100  -  total flux cleaned = -0.000408105 Jy
! Component: 150  -  total flux cleaned = -0.000414852 Jy
! Component: 200  -  total flux cleaned = -0.00042722 Jy
! Total flux subtracted in 200 components = -0.00042722 Jy
! Clean residual min=-0.001962 max=0.002008 Jy/beam
! Clean residual mean=0.000003 rms=0.000448 Jy/beam
! Combined flux in latest and established models = 0.0577882 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 47 components and 0.0577881 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060503Jy  sigma=1.180274
! Fit after  self-cal, rms=0.060548Jy  sigma=1.180062
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060548Jy  sigma=1.180062
! Fit after  self-cal, rms=0.061354Jy  sigma=1.177298
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.915 mas, bmaj=4.875 mas, bpa=34.68 degrees
! Estimated noise=0.370386 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000295128 Jy
! Component: 100  -  total flux cleaned = -0.000305662 Jy
! Component: 150  -  total flux cleaned = -0.000313884 Jy
! Component: 200  -  total flux cleaned = -0.000314007 Jy
! Total flux subtracted in 200 components = -0.000314007 Jy
! Clean residual min=-0.001877 max=0.001803 Jy/beam
! Clean residual mean=0.000001 rms=0.000415 Jy/beam
! Combined flux in latest and established models = 0.0574741 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 50 components and 0.0574741 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061351Jy  sigma=1.177234
! Fit after  self-cal, rms=0.061408Jy  sigma=1.176928
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 = -2.61341e-05 Jy
! Component: 100  -  total flux cleaned = -3.63845e-05 Jy
! Component: 150  -  total flux cleaned = -3.64261e-05 Jy
! Component: 200  -  total flux cleaned = -3.64262e-05 Jy
! Total flux subtracted in 200 components = -3.64262e-05 Jy
! Clean residual min=-0.001867 max=0.001758 Jy/beam
! Clean residual mean=0.000001 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.0574377 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 54 components and 0.0574377 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061408Jy  sigma=1.176910
! Fit after  self-cal, rms=0.061408Jy  sigma=1.176910
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061408Jy  sigma=1.176910
! Fit after  self-cal, rms=0.061759Jy  sigma=1.176855
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.926 mas, bmaj=4.879 mas, bpa=34.41 degrees
! Estimated noise=0.371096 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000177268 Jy
! Component: 100  -  total flux cleaned = -0.000184522 Jy
! Component: 150  -  total flux cleaned = -0.00018422 Jy
! Component: 200  -  total flux cleaned = -0.000189056 Jy
! Total flux subtracted in 200 components = -0.000189056 Jy
! Clean residual min=-0.001856 max=0.001776 Jy/beam
! Clean residual mean=0.000001 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.0572487 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 55 components and 0.0572487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061757Jy  sigma=1.176820
! Fit after  self-cal, rms=0.061771Jy  sigma=1.176802
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 = -1.22258e-05 Jy
! Component: 100  -  total flux cleaned = -1.61786e-05 Jy
! Component: 150  -  total flux cleaned = -2.00062e-05 Jy
! Component: 200  -  total flux cleaned = -2.37239e-05 Jy
! Total flux subtracted in 200 components = -2.37239e-05 Jy
! Clean residual min=-0.001856 max=0.001760 Jy/beam
! Clean residual mean=0.000001 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.0572249 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 55 components and 0.0572249 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061771Jy  sigma=1.176792
! Fit after  self-cal, rms=0.061773Jy  sigma=1.176790
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061773Jy  sigma=1.176790
! Fit after  self-cal, rms=0.061913Jy  sigma=1.176780
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.96 mas, bmaj=9.467 mas, bpa=21.45 degrees
! Estimated noise=0.471655 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000155426 Jy
! Component: 100  -  total flux cleaned = 0.000104929 Jy
! Component: 150  -  total flux cleaned = 7.30887e-05 Jy
! Component: 200  -  total flux cleaned = 6.0043e-05 Jy
! Total flux subtracted in 200 components = 6.0043e-05 Jy
! Clean residual min=-0.001799 max=0.002106 Jy/beam
! Clean residual mean=0.000002 rms=0.000546 Jy/beam
! Combined flux in latest and established models = 0.057285 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 59 components and 0.057285 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061914Jy  sigma=1.176771
! Fit after  self-cal, rms=0.061914Jy  sigma=1.176743
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 = 9.97772e-05 Jy
! Component: 100  -  total flux cleaned = 7.05977e-05 Jy
! Component: 150  -  total flux cleaned = 6.43794e-05 Jy
! Component: 200  -  total flux cleaned = 5.34791e-05 Jy
! Total flux subtracted in 200 components = 5.34791e-05 Jy
! Clean residual min=-0.001767 max=0.002096 Jy/beam
! Clean residual mean=0.000002 rms=0.000545 Jy/beam
! Combined flux in latest and established models = 0.0573385 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 59 components and 0.0573385 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061916Jy  sigma=1.176763
! Fit after  self-cal, rms=0.061914Jy  sigma=1.176751
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.936 mas, bmaj=4.881 mas, bpa=34.25 degrees
! Estimated noise=0.371615 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.936 x 4.881 at 34.25 degrees (North through East)
! Clean map  min=-0.001787  max=0.052939 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=3.194 mas, bmaj=3.924 mas, bpa=36.93 degrees
! Estimated noise=0.631749 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0402002 Jy
! Component: 100  -  total flux cleaned = 0.0498336 Jy
! Component: 150  -  total flux cleaned = 0.0535478 Jy
! Component: 200  -  total flux cleaned = 0.0553192 Jy
! Total flux subtracted in 200 components = 0.0553192 Jy
! Clean residual min=-0.003762 max=0.003127 Jy/beam
! Clean residual mean=0.000000 rms=0.000768 Jy/beam
! Combined flux in latest and established models = 0.0553192 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 0.0553192 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.936 mas, bmaj=4.881 mas, bpa=34.25 degrees
! Estimated noise=0.371615 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 = 0.00136655 Jy
! Component: 100  -  total flux cleaned = 0.00170508 Jy
! Component: 150  -  total flux cleaned = 0.0017736 Jy
! Component: 200  -  total flux cleaned = 0.00178774 Jy
! Total flux subtracted in 200 components = 0.00178774 Jy
! Clean residual min=-0.001911 max=0.001787 Jy/beam
! Clean residual mean=0.000001 rms=0.000415 Jy/beam
! Combined flux in latest and established models = 0.057107 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 27 components and 0.057107 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.96 mas, bmaj=9.467 mas, bpa=21.45 degrees
! Estimated noise=0.471655 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000274706 Jy
! Component: 100  -  total flux cleaned = 0.000276561 Jy
! Component: 150  -  total flux cleaned = 0.000270318 Jy
! Component: 200  -  total flux cleaned = 0.000251763 Jy
! Total flux subtracted in 200 components = 0.000251763 Jy
! Clean residual min=-0.001768 max=0.002091 Jy/beam
! Clean residual mean=0.000002 rms=0.000545 Jy/beam
! Combined flux in latest and established models = 0.0573587 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 = -4.94161e-06 Jy
! Component: 100  -  total flux cleaned = -3.66578e-07 Jy
! Component: 150  -  total flux cleaned = -5.57378e-07 Jy
! Component: 200  -  total flux cleaned = 3.88762e-06 Jy
! Total flux subtracted in 200 components = 3.88762e-06 Jy
! Clean residual min=-0.001768 max=0.002089 Jy/beam
! Clean residual mean=0.000002 rms=0.000545 Jy/beam
! Combined flux in latest and established models = 0.0573626 Jy
! Adding 9 model components to the UV plane model.
! The established model now contains 32 components and 0.0573626 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.936 mas, bmaj=4.881 mas, bpa=34.25 degrees
! Estimated noise=0.371615 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000188317 Jy
! Component: 100  -  total flux cleaned = -0.000152841 Jy
! Component: 150  -  total flux cleaned = -0.000162741 Jy
! Component: 200  -  total flux cleaned = -0.000162913 Jy
! Total flux subtracted in 200 components = -0.000162913 Jy
! Clean residual min=-0.001875 max=0.001762 Jy/beam
! Clean residual mean=0.000001 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.0571997 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 45 components and 0.0571997 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061917Jy  sigma=1.176829
! Fit after  self-cal, rms=0.061918Jy  sigma=1.176819
wmodel J0306+8200_S_b_map.mod
! Writing 45 model components to file: J0306+8200_S_b_map.mod
wobs   J0306+8200_S_b_uvs.fits
! Writing UV FITS file: J0306+8200_S_b_uvs.fits
wwins  J0306+8200_S_b_map.win
! wwins: Wrote 1 windows to J0306+8200_S_b_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 = -0.000141973 Jy
! Component: 100  -  total flux cleaned = -2.9025e-05 Jy
! Component: 150  -  total flux cleaned = 0.000207246 Jy
! Component: 200  -  total flux cleaned = 0.000433574 Jy
! Component: 250  -  total flux cleaned = 0.000482268 Jy
! Component: 300  -  total flux cleaned = 0.000552057 Jy
! Component: 350  -  total flux cleaned = 0.000552161 Jy
! Component: 400  -  total flux cleaned = 0.000573782 Jy
! Component: 450  -  total flux cleaned = 0.000552341 Jy
! Component: 500  -  total flux cleaned = 0.000489849 Jy
! Component: 550  -  total flux cleaned = 0.000449281 Jy
! Component: 600  -  total flux cleaned = 0.000389829 Jy
! Component: 650  -  total flux cleaned = 0.000331575 Jy
! Component: 700  -  total flux cleaned = 0.000293744 Jy
! Component: 750  -  total flux cleaned = 0.000255995 Jy
! Component: 800  -  total flux cleaned = 0.000164609 Jy
! Component: 850  -  total flux cleaned = 0.000128639 Jy
! Component: 900  -  total flux cleaned = 0.000110977 Jy
! Component: 950  -  total flux cleaned = 2.37812e-05 Jy
! Component: 1000  -  total flux cleaned = 6.45012e-06 Jy
! Component: 1050  -  total flux cleaned = -4.38042e-05 Jy
! Component: 1100  -  total flux cleaned = -2.71739e-05 Jy
! Component: 1150  -  total flux cleaned = -5.95542e-05 Jy
! Component: 1200  -  total flux cleaned = 4.58847e-06 Jy
! Component: 1250  -  total flux cleaned = -1.15387e-05 Jy
! Component: 1300  -  total flux cleaned = -1.15756e-05 Jy
! Component: 1350  -  total flux cleaned = -4.22968e-05 Jy
! Component: 1400  -  total flux cleaned = 3.22518e-06 Jy
! Component: 1450  -  total flux cleaned = 1.84069e-05 Jy
! Component: 1500  -  total flux cleaned = 9.26308e-05 Jy
! Component: 1550  -  total flux cleaned = 7.77988e-05 Jy
! Component: 1600  -  total flux cleaned = 4.89711e-05 Jy
! Component: 1650  -  total flux cleaned = 7.7687e-05 Jy
! Component: 1700  -  total flux cleaned = 7.77113e-05 Jy
! Component: 1750  -  total flux cleaned = 9.17335e-05 Jy
! Component: 1800  -  total flux cleaned = 0.000105525 Jy
! Component: 1850  -  total flux cleaned = 0.000105467 Jy
! Component: 1900  -  total flux cleaned = 0.000132674 Jy
! Component: 1950  -  total flux cleaned = 0.00011925 Jy
! Component: 2000  -  total flux cleaned = 0.000132563 Jy
! Component: 2050  -  total flux cleaned = 0.000171674 Jy
! Component: 2100  -  total flux cleaned = 0.000145634 Jy
! Component: 2150  -  total flux cleaned = 0.000132786 Jy
! Component: 2200  -  total flux cleaned = 0.000107353 Jy
! Component: 2250  -  total flux cleaned = 0.000119758 Jy
! Component: 2300  -  total flux cleaned = 0.000156906 Jy
! Component: 2350  -  total flux cleaned = 0.0001074 Jy
! Component: 2400  -  total flux cleaned = 0.000107325 Jy
! Component: 2450  -  total flux cleaned = 0.000131403 Jy
! Component: 2500  -  total flux cleaned = 0.000119502 Jy
! Component: 2550  -  total flux cleaned = 0.000167078 Jy
! Component: 2600  -  total flux cleaned = 0.000131685 Jy
! Component: 2650  -  total flux cleaned = 0.000143298 Jy
! Component: 2700  -  total flux cleaned = 0.000154954 Jy
! Component: 2750  -  total flux cleaned = 0.000143455 Jy
! Component: 2800  -  total flux cleaned = 0.000200438 Jy
! Component: 2850  -  total flux cleaned = 0.000211737 Jy
! Component: 2900  -  total flux cleaned = 0.000290334 Jy
! Component: 2950  -  total flux cleaned = 0.000290097 Jy
! Component: 3000  -  total flux cleaned = 0.000301227 Jy
! Component: 3050  -  total flux cleaned = 0.000334074 Jy
! Component: 3100  -  total flux cleaned = 0.000344927 Jy
! Component: 3150  -  total flux cleaned = 0.000377483 Jy
! Component: 3200  -  total flux cleaned = 0.000431078 Jy
! Component: 3250  -  total flux cleaned = 0.000452297 Jy
! Component: 3300  -  total flux cleaned = 0.000441625 Jy
! Component: 3350  -  total flux cleaned = 0.000431021 Jy
! Component: 3400  -  total flux cleaned = 0.000399584 Jy
! Component: 3450  -  total flux cleaned = 0.000493185 Jy
! Component: 3500  -  total flux cleaned = 0.000513846 Jy
! Component: 3550  -  total flux cleaned = 0.000513721 Jy
! Component: 3600  -  total flux cleaned = 0.000534154 Jy
! Component: 3650  -  total flux cleaned = 0.000564655 Jy
! Component: 3700  -  total flux cleaned = 0.000594943 Jy
! Component: 3750  -  total flux cleaned = 0.000594957 Jy
! Component: 3800  -  total flux cleaned = 0.00058498 Jy
! Component: 3850  -  total flux cleaned = 0.000614763 Jy
! Component: 3900  -  total flux cleaned = 0.000614717 Jy
! Component: 3950  -  total flux cleaned = 0.000624494 Jy
! Component: 4000  -  total flux cleaned = 0.000634088 Jy
! Component: 4050  -  total flux cleaned = 0.000634079 Jy
! Total flux subtracted in 4096 components = 0.000605123 Jy
! Clean residual min=-0.000517 max=0.000694 Jy/beam
! Clean residual mean=0.000001 rms=0.000173 Jy/beam
! Combined flux in latest and established models = 0.0578048 Jy
keep
! Adding 287 model components to the UV plane model.
! The established model now contains 332 components and 0.0578048 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0306+8200_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.936 x 4.881 at 34.25 degrees (North through East)
! Clean map  min=-0.0013053  max=0.053109 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0306+8200_S_b_map.fits
wmodel /vlbi/uf001/uva//J0306+8200_S_b_map.mod
! Writing 332 model components to file: /vlbi/uf001/uva//J0306+8200_S_b_map.mod
wobs   /vlbi/uf001/uva//J0306+8200_S_b_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0306+8200_S_b_uvs.fits
wwins  /vlbi/uf001/uva//J0306+8200_S_b_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0306+8200_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.053109 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000171428 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.968356 0.968356 1.93671 3.87343 7.74685 15.4937 30.9874 61.9748
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.053 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  309.803 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0306+8200_S_b_dfm.log closed on Sun Jan 13 21:41:18 2019