! Started logfile: /vlbi/uf001/uva//J1250+0158_S_dfm.log on Mon Jan 14 02:03:06 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//J1250+0158_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1250+0158_S_uva.fits
! AN table 1: 110 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.659798 visibilities/baseline/integration-bin.
! Found source: J1250+0158
! 
! 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 44 lines of history.
! 
! Reading 9798 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 J1250+0158_S]
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 380 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 380 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 380 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.006789Jy  sigma=20.270559
! Fit after  self-cal, rms=0.893425Jy  sigma=17.986014
! 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=2.795 mas, bmaj=6.893 mas, bpa=-3.574 degrees
! Estimated noise=0.491488 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 = 0.0822692 Jy
! Component: 100  -  total flux cleaned = 0.110253 Jy
! Total flux subtracted in 100 components = 0.110253 Jy
! Clean residual min=-0.004767 max=0.012098 Jy/beam
! Clean residual mean=0.000019 rms=0.001316 Jy/beam
! Combined flux in latest and established models = 0.110253 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.110253 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066490Jy  sigma=1.290272
! Fit after  self-cal, rms=0.066335Jy  sigma=1.287019
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0135047 Jy
! Component: 100  -  total flux cleaned = 0.0204456 Jy
! Total flux subtracted in 100 components = 0.0204456 Jy
! Clean residual min=-0.003542 max=0.004195 Jy/beam
! Clean residual mean=0.000006 rms=0.000801 Jy/beam
! Combined flux in latest and established models = 0.130699 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 16 components and 0.130699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063511Jy  sigma=1.224341
! Fit after  self-cal, rms=0.063485Jy  sigma=1.223657
! 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=3.275 mas, bmaj=7.753 mas, bpa=-2.902 degrees
! Estimated noise=0.361475 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 (3.5, 5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00513938 Jy
! Component: 100  -  total flux cleaned = 0.00820739 Jy
! Component: 150  -  total flux cleaned = 0.0104332 Jy
! Component: 200  -  total flux cleaned = 0.0120912 Jy
! Total flux subtracted in 200 components = 0.0120912 Jy
! Clean residual min=-0.002138 max=0.002510 Jy/beam
! Clean residual mean=0.000002 rms=0.000558 Jy/beam
! Combined flux in latest and established models = 0.14279 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 56 components and 0.14279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063044Jy  sigma=1.213317
! Fit after  self-cal, rms=0.063026Jy  sigma=1.212845
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.275 x 7.753 at -2.902 degrees (North through East)
! Clean map  min=-0.0020028  max=0.1024 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.95     HN        1.05     KP        1.00     
!   LA        0.97     MK        1.02     NL        1.00     OV        1.01     
!   PT        0.99     SC        1.04     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        1.05     KP        1.04     
!   LA        0.95     MK        0.94     NL        1.01     OV        0.96     
!   PT        0.98     SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.95     HN        1.09     KP        1.05     
!   LA        0.96     MK        1.06     NL        0.95     OV        1.02     
!   PT        1.00     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.063026Jy  sigma=1.212845
! Fit after  self-cal, rms=0.063395Jy  sigma=1.207865
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.287 mas, bmaj=7.783 mas, bpa=-2.758 degrees
! Estimated noise=0.360236 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 = -0.000125214 Jy
! Component: 100  -  total flux cleaned = -5.30031e-05 Jy
! Component: 150  -  total flux cleaned = -5.3638e-05 Jy
! Component: 200  -  total flux cleaned = -8.16585e-05 Jy
! Total flux subtracted in 200 components = -8.16585e-05 Jy
! Clean residual min=-0.001954 max=0.001957 Jy/beam
! Clean residual mean=-0.000002 rms=0.000468 Jy/beam
! Combined flux in latest and established models = 0.142709 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 71 components and 0.142709 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063359Jy  sigma=1.207136
! Fit after  self-cal, rms=0.063389Jy  sigma=1.207037
! 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=0.063389Jy  sigma=1.207037
! Fit after  self-cal, rms=0.064283Jy  sigma=1.203015
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.286 mas, bmaj=7.773 mas, bpa=-2.692 degrees
! Estimated noise=0.361138 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000110953 Jy
! Component: 100  -  total flux cleaned = -0.000247754 Jy
! Component: 150  -  total flux cleaned = -0.00029333 Jy
! Component: 200  -  total flux cleaned = -0.000330033 Jy
! Total flux subtracted in 200 components = -0.000330033 Jy
! Clean residual min=-0.001725 max=0.001703 Jy/beam
! Clean residual mean=-0.000003 rms=0.000407 Jy/beam
! Combined flux in latest and established models = 0.142379 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 87 components and 0.142379 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064261Jy  sigma=1.202634
! Fit after  self-cal, rms=0.064270Jy  sigma=1.202578
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 = -9.02454e-06 Jy
! Component: 100  -  total flux cleaned = -2.48514e-05 Jy
! Component: 150  -  total flux cleaned = -2.46702e-05 Jy
! Component: 200  -  total flux cleaned = -3.98567e-05 Jy
! Total flux subtracted in 200 components = -3.98567e-05 Jy
! Clean residual min=-0.001693 max=0.001731 Jy/beam
! Clean residual mean=-0.000003 rms=0.000405 Jy/beam
! Combined flux in latest and established models = 0.142339 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 95 components and 0.142339 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064261Jy  sigma=1.202429
! Fit after  self-cal, rms=0.064260Jy  sigma=1.202420
! Inverting map 
! Added new window around map position (17, 12).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00162552 Jy
! Component: 100  -  total flux cleaned = 0.0018773 Jy
! Component: 150  -  total flux cleaned = 0.0019904 Jy
! Component: 200  -  total flux cleaned = 0.00201567 Jy
! Total flux subtracted in 200 components = 0.00201567 Jy
! Clean residual min=-0.001661 max=0.001637 Jy/beam
! Clean residual mean=-0.000003 rms=0.000379 Jy/beam
! Combined flux in latest and established models = 0.144354 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 116 components and 0.144354 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064212Jy  sigma=1.201475
! Fit after  self-cal, rms=0.064203Jy  sigma=1.201369
! 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=0.064203Jy  sigma=1.201369
! Fit after  self-cal, rms=0.064463Jy  sigma=1.201122
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.287 mas, bmaj=7.77 mas, bpa=-2.616 degrees
! Estimated noise=0.361301 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000502692 Jy
! Component: 100  -  total flux cleaned = 0.000600487 Jy
! Component: 150  -  total flux cleaned = 0.000640618 Jy
! Component: 200  -  total flux cleaned = 0.000622174 Jy
! Total flux subtracted in 200 components = 0.000622174 Jy
! Clean residual min=-0.001618 max=0.001495 Jy/beam
! Clean residual mean=-0.000003 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.144976 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 127 components and 0.144976 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064445Jy  sigma=1.200810
! Fit after  self-cal, rms=0.064446Jy  sigma=1.200775
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 = 0.000237773 Jy
! Component: 100  -  total flux cleaned = 0.000272195 Jy
! Component: 150  -  total flux cleaned = 0.000287236 Jy
! Component: 200  -  total flux cleaned = 0.000302162 Jy
! Total flux subtracted in 200 components = 0.000302162 Jy
! Clean residual min=-0.001595 max=0.001484 Jy/beam
! Clean residual mean=-0.000003 rms=0.000365 Jy/beam
! Combined flux in latest and established models = 0.145279 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 136 components and 0.145279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064437Jy  sigma=1.200633
! Fit after  self-cal, rms=0.064436Jy  sigma=1.200621
! 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=0.064436Jy  sigma=1.200621
! Fit after  self-cal, rms=0.064535Jy  sigma=1.200587
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.52 mas, bmaj=12.17 mas, bpa=-0.784 degrees
! Estimated noise=0.446875 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000284561 Jy
! Component: 100  -  total flux cleaned = 0.000361907 Jy
! Component: 150  -  total flux cleaned = 0.000350645 Jy
! Component: 200  -  total flux cleaned = 0.000318509 Jy
! Total flux subtracted in 200 components = 0.000318509 Jy
! Clean residual min=-0.001445 max=0.001352 Jy/beam
! Clean residual mean=-0.000007 rms=0.000422 Jy/beam
! Combined flux in latest and established models = 0.145597 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 149 components and 0.145597 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064532Jy  sigma=1.200530
! Fit after  self-cal, rms=0.064530Jy  sigma=1.200485
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 = 0.00012769 Jy
! Component: 100  -  total flux cleaned = 0.000154331 Jy
! Component: 150  -  total flux cleaned = 9.75298e-05 Jy
! Component: 200  -  total flux cleaned = 6.41649e-05 Jy
! Total flux subtracted in 200 components = 6.41649e-05 Jy
! Clean residual min=-0.001437 max=0.001336 Jy/beam
! Clean residual mean=-0.000007 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.145661 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 157 components and 0.145661 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064529Jy  sigma=1.200490
! Fit after  self-cal, rms=0.064528Jy  sigma=1.200474
! 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=3.289 mas, bmaj=7.771 mas, bpa=-2.558 degrees
! Estimated noise=0.361423 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.289 x 7.771 at -2.558 degrees (North through East)
! Clean map  min=-0.0015266  max=0.10205 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=2.805 mas, bmaj=6.907 mas, bpa=-3.26 degrees
! Estimated noise=0.49348 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0827169 Jy
! Component: 100  -  total flux cleaned = 0.110705 Jy
! Component: 150  -  total flux cleaned = 0.1231 Jy
! Component: 200  -  total flux cleaned = 0.12957 Jy
! Total flux subtracted in 200 components = 0.12957 Jy
! Clean residual min=-0.002707 max=0.003363 Jy/beam
! Clean residual mean=0.000005 rms=0.000691 Jy/beam
! Combined flux in latest and established models = 0.12957 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.12957 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.289 mas, bmaj=7.771 mas, bpa=-2.558 degrees
! Estimated noise=0.361423 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 = 0.00471644 Jy
! Component: 100  -  total flux cleaned = 0.00781129 Jy
! Component: 150  -  total flux cleaned = 0.0101067 Jy
! Component: 200  -  total flux cleaned = 0.0119043 Jy
! Total flux subtracted in 200 components = 0.0119043 Jy
! Clean residual min=-0.001866 max=0.001897 Jy/beam
! Clean residual mean=-0.000002 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.141474 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 54 components and 0.141474 Jy
! Inverting map 
! Added new window around map position (10, 12).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00153207 Jy
! Component: 100  -  total flux cleaned = 0.00235961 Jy
! Component: 150  -  total flux cleaned = 0.00293549 Jy
! Component: 200  -  total flux cleaned = 0.00328482 Jy
! Total flux subtracted in 200 components = 0.00328482 Jy
! Clean residual min=-0.001716 max=0.001488 Jy/beam
! Clean residual mean=-0.000002 rms=0.000376 Jy/beam
! Combined flux in latest and established models = 0.144759 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 82 components and 0.144759 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=7.52 mas, bmaj=12.17 mas, bpa=-0.784 degrees
! Estimated noise=0.446875 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000798243 Jy
! Component: 100  -  total flux cleaned = 0.000985276 Jy
! Component: 150  -  total flux cleaned = 0.00107656 Jy
! Component: 200  -  total flux cleaned = 0.00110719 Jy
! Total flux subtracted in 200 components = 0.00110719 Jy
! Clean residual min=-0.001460 max=0.001330 Jy/beam
! Clean residual mean=-0.000006 rms=0.000427 Jy/beam
! Combined flux in latest and established models = 0.145866 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 = -6.3403e-07 Jy
! Component: 100  -  total flux cleaned = -2.67199e-07 Jy
! Component: 150  -  total flux cleaned = 2.62976e-08 Jy
! Component: 200  -  total flux cleaned = -1.02349e-05 Jy
! Total flux subtracted in 200 components = -1.02349e-05 Jy
! Clean residual min=-0.001444 max=0.001330 Jy/beam
! Clean residual mean=-0.000007 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.145856 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 125 components and 0.145856 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.289 mas, bmaj=7.771 mas, bpa=-2.558 degrees
! Estimated noise=0.361423 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000106929 Jy
! Component: 100  -  total flux cleaned = 4.38209e-06 Jy
! Component: 150  -  total flux cleaned = 6.34177e-05 Jy
! Component: 200  -  total flux cleaned = 0.000136346 Jy
! Total flux subtracted in 200 components = 0.000136346 Jy
! Clean residual min=-0.001570 max=0.001434 Jy/beam
! Clean residual mean=-0.000003 rms=0.000363 Jy/beam
! Combined flux in latest and established models = 0.145992 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 147 components and 0.145992 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064524Jy  sigma=1.200587
! Fit after  self-cal, rms=0.064519Jy  sigma=1.200513
wmodel J1250+0158_S_map.mod
! Writing 147 model components to file: J1250+0158_S_map.mod
wobs   J1250+0158_S_uvs.fits
! Writing UV FITS file: J1250+0158_S_uvs.fits
wwins  J1250+0158_S_map.win
! wwins: Wrote 4 windows to J1250+0158_S_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 = -0.000502836 Jy
! Component: 100  -  total flux cleaned = -0.000449536 Jy
! Component: 150  -  total flux cleaned = -0.000274297 Jy
! Component: 200  -  total flux cleaned = -0.000203726 Jy
! Component: 250  -  total flux cleaned = -8.99116e-05 Jy
! Component: 300  -  total flux cleaned = -2.40021e-05 Jy
! Component: 350  -  total flux cleaned = 6.21493e-05 Jy
! Component: 400  -  total flux cleaned = 0.00010449 Jy
! Component: 450  -  total flux cleaned = 0.000187172 Jy
! Component: 500  -  total flux cleaned = 0.00024744 Jy
! Component: 550  -  total flux cleaned = 0.000227422 Jy
! Component: 600  -  total flux cleaned = 0.000227844 Jy
! Component: 650  -  total flux cleaned = 0.000266302 Jy
! Component: 700  -  total flux cleaned = 0.000266186 Jy
! Component: 750  -  total flux cleaned = 0.000303189 Jy
! Component: 800  -  total flux cleaned = 0.000303061 Jy
! Component: 850  -  total flux cleaned = 0.000375109 Jy
! Component: 900  -  total flux cleaned = 0.000392541 Jy
! Component: 950  -  total flux cleaned = 0.000409823 Jy
! Component: 1000  -  total flux cleaned = 0.000409702 Jy
! Component: 1050  -  total flux cleaned = 0.00040948 Jy
! Component: 1100  -  total flux cleaned = 0.000375985 Jy
! Component: 1150  -  total flux cleaned = 0.000392627 Jy
! Component: 1200  -  total flux cleaned = 0.000376201 Jy
! Component: 1250  -  total flux cleaned = 0.00035981 Jy
! Component: 1300  -  total flux cleaned = 0.000279536 Jy
! Component: 1350  -  total flux cleaned = 0.000263727 Jy
! Component: 1400  -  total flux cleaned = 0.000295253 Jy
! Component: 1450  -  total flux cleaned = 0.000279408 Jy
! Component: 1500  -  total flux cleaned = 0.000233136 Jy
! Component: 1550  -  total flux cleaned = 0.000248558 Jy
! Component: 1600  -  total flux cleaned = 0.000157832 Jy
! Component: 1650  -  total flux cleaned = 0.0001581 Jy
! Component: 1700  -  total flux cleaned = 0.000157858 Jy
! Component: 1750  -  total flux cleaned = 0.000172417 Jy
! Component: 1800  -  total flux cleaned = 9.95708e-05 Jy
! Component: 1850  -  total flux cleaned = 7.07767e-05 Jy
! Component: 1900  -  total flux cleaned = 4.23587e-05 Jy
! Component: 1950  -  total flux cleaned = 7.05309e-05 Jy
! Component: 2000  -  total flux cleaned = 2.80921e-05 Jy
! Component: 2050  -  total flux cleaned = 1.92697e-07 Jy
! Component: 2100  -  total flux cleaned = 2.77725e-05 Jy
! Component: 2150  -  total flux cleaned = -1.33622e-05 Jy
! Component: 2200  -  total flux cleaned = -4.07564e-05 Jy
! Component: 2250  -  total flux cleaned = -1.55514e-07 Jy
! Component: 2300  -  total flux cleaned = -1.27472e-07 Jy
! Component: 2350  -  total flux cleaned = -2.66362e-05 Jy
! Component: 2400  -  total flux cleaned = -7.55108e-08 Jy
! Component: 2450  -  total flux cleaned = 5.2233e-05 Jy
! Component: 2500  -  total flux cleaned = 3.90761e-05 Jy
! Component: 2550  -  total flux cleaned = 3.91866e-05 Jy
! Component: 2600  -  total flux cleaned = 3.91127e-05 Jy
! Component: 2650  -  total flux cleaned = 2.64114e-05 Jy
! Component: 2700  -  total flux cleaned = 1.20522e-06 Jy
! Component: 2750  -  total flux cleaned = 1.37025e-05 Jy
! Component: 2800  -  total flux cleaned = 1.36794e-05 Jy
! Component: 2850  -  total flux cleaned = 1.37011e-05 Jy
! Component: 2900  -  total flux cleaned = 1.49482e-06 Jy
! Component: 2950  -  total flux cleaned = 6.23952e-05 Jy
! Component: 3000  -  total flux cleaned = 2.6193e-05 Jy
! Component: 3050  -  total flux cleaned = 3.81373e-05 Jy
! Component: 3100  -  total flux cleaned = 6.20072e-05 Jy
! Component: 3150  -  total flux cleaned = 9.74643e-05 Jy
! Component: 3200  -  total flux cleaned = 9.73209e-05 Jy
! Component: 3250  -  total flux cleaned = 9.72777e-05 Jy
! Component: 3300  -  total flux cleaned = 6.24557e-05 Jy
! Component: 3350  -  total flux cleaned = 0.000120059 Jy
! Component: 3400  -  total flux cleaned = 8.5704e-05 Jy
! Component: 3450  -  total flux cleaned = 9.71198e-05 Jy
! Component: 3500  -  total flux cleaned = 0.000130959 Jy
! Component: 3550  -  total flux cleaned = 7.49172e-05 Jy
! Component: 3600  -  total flux cleaned = 6.39258e-05 Jy
! Component: 3650  -  total flux cleaned = 9.71101e-05 Jy
! Component: 3700  -  total flux cleaned = 9.69104e-05 Jy
! Component: 3750  -  total flux cleaned = 0.000107943 Jy
! Component: 3800  -  total flux cleaned = 9.70351e-05 Jy
! Component: 3850  -  total flux cleaned = 0.000129443 Jy
! Component: 3900  -  total flux cleaned = 0.000108032 Jy
! Component: 3950  -  total flux cleaned = 0.00012936 Jy
! Component: 4000  -  total flux cleaned = 9.75968e-05 Jy
! Component: 4050  -  total flux cleaned = 0.000108161 Jy
! Total flux subtracted in 4096 components = 0.000150018 Jy
! Clean residual min=-0.000673 max=0.000607 Jy/beam
! Clean residual mean=-0.000001 rms=0.000191 Jy/beam
! Combined flux in latest and established models = 0.146142 Jy
keep
! Adding 269 model components to the UV plane model.
! The established model now contains 416 components and 0.146142 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1250+0158_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.289 x 7.771 at -2.558 degrees (North through East)
! Clean map  min=-0.0013362  max=0.10248 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1250+0158_S_map.fits
wmodel /vlbi/uf001/uva//J1250+0158_S_map.mod
! Writing 416 model components to file: /vlbi/uf001/uva//J1250+0158_S_map.mod
wobs   /vlbi/uf001/uva//J1250+0158_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1250+0158_S_uvs.fits
wwins  /vlbi/uf001/uva//J1250+0158_S_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1250+0158_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.102475 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000191128 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.559532 0.559532 1.11906 2.23813 4.47626 8.95252 17.905 35.8101 71.6201
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.102 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  536.162 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1250+0158_S_dfm.log closed on Mon Jan 14 02:03:11 2019