! Started logfile: /scr/pima/rv102_uvs/J2146+5703_X_dfm.log on Sat Nov  9 10:22:23 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.40599
obs     /scr/pima/rv102_uvs/J2146+5703_X_uva.fits
! Reading UV FITS file: /scr/pima/rv102_uvs/J2146+5703_X_uva.fits
! AN table 1: 174 integrations on 6 of 6 possible baselines.
! Apparent sampling: 0.991379 visibilities/baseline/integration-bin.
! Found source: J2146+5703
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40599e+09        8e+06          1        8e+06
!  02        2  8.47599e+09        8e+06          1        8e+06
!  03        3  8.79099e+09        8e+06          1        8e+06
!  04        4  8.89599e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 79 lines of history.
! 
! Reading 4140 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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 J2146+5703_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 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.007727Jy  sigma=21.136230
! Fit after  self-cal, rms=0.916390Jy  sigma=19.280687
! 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=6.671 mas, bmaj=8.125 mas, bpa=-67.18 degrees
! Estimated noise=1.26332 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0693803 Jy
! Component: 100  -  total flux cleaned = 0.081063 Jy
! Total flux subtracted in 100 components = 0.081063 Jy
! Clean residual min=-0.007123 max=0.007233 Jy/beam
! Clean residual mean=0.000067 rms=0.002661 Jy/beam
! Combined flux in latest and established models = 0.081063 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 27 components and 0.081063 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075418Jy  sigma=1.525958
! Fit after  self-cal, rms=0.074847Jy  sigma=1.514523
! 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=6.546 mas, bmaj=8.664 mas, bpa=-85.41 degrees
! Estimated noise=0.538877 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 = 0.00114856 Jy
! Component: 100  -  total flux cleaned = -0.000697015 Jy
! Component: 150  -  total flux cleaned = -0.000317197 Jy
! Component: 200  -  total flux cleaned = 6.48441e-06 Jy
! Total flux subtracted in 200 components = 6.48441e-06 Jy
! Clean residual min=-0.002244 max=0.002262 Jy/beam
! Clean residual mean=0.000039 rms=0.000892 Jy/beam
! Combined flux in latest and established models = 0.0810695 Jy
! Performing phase self-cal
! Adding 97 model components to the UV plane model.
! The established model now contains 124 components and 0.0810695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073549Jy  sigma=1.482553
! Fit after  self-cal, rms=0.073419Jy  sigma=1.478991
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.546 x 8.664 at -85.41 degrees (North through East)
! Clean map  min=-0.0071034  max=0.082091 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     KP        1.01     LA        1.02     PT        0.90     
! 
! 
! Correcting IF 2.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.03     KP        0.97     LA        0.99     PT        0.99     
! 
! 
! Correcting IF 3.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.96     KP        1.06     LA        0.94     PT        0.97     
! 
! 
! Correcting IF 4.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.96     KP        1.04     LA        0.95     PT        0.97     
! 
! 
! Fit before self-cal, rms=0.073419Jy  sigma=1.478991
! Fit after  self-cal, rms=0.072491Jy  sigma=1.479033
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.483 mas, bmaj=8.77 mas, bpa=-85.12 degrees
! Estimated noise=0.538135 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 = 0.00210617 Jy
! Component: 100  -  total flux cleaned = 0.00231054 Jy
! Component: 150  -  total flux cleaned = 0.00235616 Jy
! Component: 200  -  total flux cleaned = 0.00239189 Jy
! Total flux subtracted in 200 components = 0.00239189 Jy
! Clean residual min=-0.000613 max=0.000612 Jy/beam
! Clean residual mean=0.000004 rms=0.000241 Jy/beam
! Combined flux in latest and established models = 0.0834614 Jy
! Performing phase self-cal
! Adding 67 model components to the UV plane model.
! The established model now contains 191 components and 0.0834614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072372Jy  sigma=1.476492
! Fit after  self-cal, rms=0.072481Jy  sigma=1.475531
! Inverting map 
! Added new window around map position (-31.2, -31.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000935741 Jy
! Component: 100  -  total flux cleaned = 0.00115167 Jy
! Component: 150  -  total flux cleaned = 0.00120583 Jy
! Component: 200  -  total flux cleaned = 0.00118204 Jy
! Total flux subtracted in 200 components = 0.00118204 Jy
! Clean residual min=-0.000783 max=0.000828 Jy/beam
! Clean residual mean=0.000011 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.0846434 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 239 components and 0.0846434 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072453Jy  sigma=1.475022
! Fit after  self-cal, rms=0.072451Jy  sigma=1.474886
! 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.
! 
! Fit before self-cal, rms=0.072451Jy  sigma=1.474886
! Fit after  self-cal, rms=0.072762Jy  sigma=1.473167
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.499 mas, bmaj=8.767 mas, bpa=-84.92 degrees
! Estimated noise=0.537695 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000203544 Jy
! Component: 100  -  total flux cleaned = 0.000281035 Jy
! Component: 150  -  total flux cleaned = 0.000182048 Jy
! Component: 200  -  total flux cleaned = 9.47577e-05 Jy
! Total flux subtracted in 200 components = 9.47577e-05 Jy
! Clean residual min=-0.000861 max=0.000756 Jy/beam
! Clean residual mean=0.000003 rms=0.000220 Jy/beam
! Combined flux in latest and established models = 0.0847382 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 266 components and 0.0847382 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072750Jy  sigma=1.472993
! Fit after  self-cal, rms=0.072822Jy  sigma=1.472718
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 = 8.30764e-05 Jy
! Component: 100  -  total flux cleaned = -1.37656e-05 Jy
! Component: 150  -  total flux cleaned = -4.31861e-05 Jy
! Component: 200  -  total flux cleaned = -8.1928e-05 Jy
! Total flux subtracted in 200 components = -8.1928e-05 Jy
! Clean residual min=-0.000870 max=0.000718 Jy/beam
! Clean residual mean=0.000004 rms=0.000217 Jy/beam
! Combined flux in latest and established models = 0.0846562 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 299 components and 0.0846562 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072814Jy  sigma=1.472625
! Fit after  self-cal, rms=0.072822Jy  sigma=1.472605
! 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.
! 
! Fit before self-cal, rms=0.072822Jy  sigma=1.472605
! Fit after  self-cal, rms=0.073007Jy  sigma=1.472496
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.499 mas, bmaj=8.769 mas, bpa=-85.16 degrees
! Estimated noise=0.537659 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000115945 Jy
! Component: 100  -  total flux cleaned = 0.000146985 Jy
! Component: 150  -  total flux cleaned = 0.000117494 Jy
! Component: 200  -  total flux cleaned = 9.22109e-05 Jy
! Total flux subtracted in 200 components = 9.22109e-05 Jy
! Clean residual min=-0.000856 max=0.000704 Jy/beam
! Clean residual mean=0.000006 rms=0.000205 Jy/beam
! Combined flux in latest and established models = 0.0847485 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 325 components and 0.0847485 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072999Jy  sigma=1.472395
! Fit after  self-cal, rms=0.073028Jy  sigma=1.472362
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 = -6.12735e-05 Jy
! Component: 100  -  total flux cleaned = -0.000127814 Jy
! Component: 150  -  total flux cleaned = -0.000150558 Jy
! Component: 200  -  total flux cleaned = -0.00017142 Jy
! Total flux subtracted in 200 components = -0.00017142 Jy
! Clean residual min=-0.000855 max=0.000719 Jy/beam
! Clean residual mean=0.000006 rms=0.000204 Jy/beam
! Combined flux in latest and established models = 0.084577 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 342 components and 0.084577 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073022Jy  sigma=1.472307
! Fit after  self-cal, rms=0.073029Jy  sigma=1.472292
! 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.
! 
! Fit before self-cal, rms=0.073029Jy  sigma=1.472292
! Fit after  self-cal, rms=0.073020Jy  sigma=1.472203
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.579 mas, bmaj=8.796 mas, bpa=-85.43 degrees
! Estimated noise=0.536632 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.26718e-05 Jy
! Component: 100  -  total flux cleaned = 1.05779e-05 Jy
! Component: 150  -  total flux cleaned = 4.7749e-05 Jy
! Component: 200  -  total flux cleaned = 3.72052e-05 Jy
! Total flux subtracted in 200 components = 3.72052e-05 Jy
! Clean residual min=-0.000807 max=0.000658 Jy/beam
! Clean residual mean=0.000007 rms=0.000195 Jy/beam
! Combined flux in latest and established models = 0.0846142 Jy
selfcal
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 357 components and 0.0846142 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073014Jy  sigma=1.472135
! Fit after  self-cal, rms=0.073024Jy  sigma=1.472121
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 = -7.73687e-05 Jy
! Component: 100  -  total flux cleaned = -0.00012049 Jy
! Component: 150  -  total flux cleaned = -0.000138821 Jy
! Component: 200  -  total flux cleaned = -0.000147107 Jy
! Total flux subtracted in 200 components = -0.000147107 Jy
! Clean residual min=-0.000816 max=0.000723 Jy/beam
! Clean residual mean=0.000006 rms=0.000196 Jy/beam
! Combined flux in latest and established models = 0.0844671 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 367 components and 0.0844671 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073020Jy  sigma=1.472084
! Fit after  self-cal, rms=0.073025Jy  sigma=1.472073
! 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=6.496 mas, bmaj=8.77 mas, bpa=-85.36 degrees
! Estimated noise=0.537407 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.496 x 8.77 at -85.36 degrees (North through East)
! Clean map  min=-0.0049029  max=0.080382 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=6.728 mas, bmaj=8.197 mas, bpa=-68.09 degrees
! Estimated noise=1.24369 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0366393 Jy
! Component: 100  -  total flux cleaned = 0.0231844 Jy
! Component: 150  -  total flux cleaned = 0.0153023 Jy
! Component: 200  -  total flux cleaned = 0.0106761 Jy
! Total flux subtracted in 200 components = 0.0106761 Jy
! Clean residual min=-0.019493 max=0.032262 Jy/beam
! Clean residual mean=0.000216 rms=0.007250 Jy/beam
! Combined flux in latest and established models = 0.0106761 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 48 model components to the UV plane model.
! The established model now contains 48 components and 0.0106761 Jy
! Inverting map and beam 
! Estimated beam: bmin=6.496 mas, bmaj=8.77 mas, bpa=-85.36 degrees
! Estimated noise=0.537407 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)
! Added new window around map position (36.8, 26.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0259419 Jy
! Component: 100  -  total flux cleaned = 0.024052 Jy
! Component: 150  -  total flux cleaned = 0.0231827 Jy
! Component: 200  -  total flux cleaned = 0.0238214 Jy
! Total flux subtracted in 200 components = 0.0238214 Jy
! Clean residual min=-0.010758 max=0.011984 Jy/beam
! Clean residual mean=0.000217 rms=0.003806 Jy/beam
! Combined flux in latest and established models = 0.0344975 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 108 components and 0.0344975 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=6.579 mas, bmaj=8.796 mas, bpa=-85.43 degrees
! Estimated noise=0.536632 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000533925 Jy
! Component: 100  -  total flux cleaned = 0.00198643 Jy
! Component: 150  -  total flux cleaned = 0.00283096 Jy
! Component: 200  -  total flux cleaned = 0.00339941 Jy
! Total flux subtracted in 200 components = 0.00339941 Jy
! Clean residual min=-0.007902 max=0.008811 Jy/beam
! Clean residual mean=0.000149 rms=0.002654 Jy/beam
! Combined flux in latest and established models = 0.0378969 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 = 0.000522499 Jy
! Component: 100  -  total flux cleaned = 0.000517629 Jy
! Component: 150  -  total flux cleaned = 0.000673522 Jy
! Component: 200  -  total flux cleaned = 0.000817177 Jy
! Total flux subtracted in 200 components = 0.000817177 Jy
! Clean residual min=-0.006665 max=0.007284 Jy/beam
! Clean residual mean=0.000089 rms=0.002178 Jy/beam
! Combined flux in latest and established models = 0.0387141 Jy
! Adding 126 model components to the UV plane model.
! The established model now contains 226 components and 0.0387141 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=6.496 mas, bmaj=8.77 mas, bpa=-85.36 degrees
! Estimated noise=0.537407 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.60519e-05 Jy
! Component: 100  -  total flux cleaned = 0.000128388 Jy
! Component: 150  -  total flux cleaned = 0.00065177 Jy
! Component: 200  -  total flux cleaned = 0.000944412 Jy
! Total flux subtracted in 200 components = 0.000944412 Jy
! Clean residual min=-0.005772 max=0.005921 Jy/beam
! Clean residual mean=0.000057 rms=0.001803 Jy/beam
! Combined flux in latest and established models = 0.0396585 Jy
selfcal
! Performing phase self-cal
! Adding 72 model components to the UV plane model.
! The established model now contains 287 components and 0.0396585 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074790Jy  sigma=1.513025
! Fit after  self-cal, rms=0.074362Jy  sigma=1.499210
wmodel J2146+5703_X_map.mod
! Writing 287 model components to file: J2146+5703_X_map.mod
wobs   J2146+5703_X_uvs.fits
! Writing UV FITS file: J2146+5703_X_uvs.fits
wwins  J2146+5703_X_map.win
! wwins: Wrote 2 windows to J2146+5703_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 = 0.000844944 Jy
! Component: 100  -  total flux cleaned = 0.00090621 Jy
! Component: 150  -  total flux cleaned = 0.00085617 Jy
! Component: 200  -  total flux cleaned = 0.00103164 Jy
! Component: 250  -  total flux cleaned = 0.00136084 Jy
! Component: 300  -  total flux cleaned = 0.0015535 Jy
! Component: 350  -  total flux cleaned = 0.0015159 Jy
! Component: 400  -  total flux cleaned = 0.00140955 Jy
! Component: 450  -  total flux cleaned = 0.00140955 Jy
! Component: 500  -  total flux cleaned = 0.00130953 Jy
! Component: 550  -  total flux cleaned = 0.00118208 Jy
! Component: 600  -  total flux cleaned = 0.00112058 Jy
! Component: 650  -  total flux cleaned = 0.000940895 Jy
! Component: 700  -  total flux cleaned = 0.000648461 Jy
! Component: 750  -  total flux cleaned = 0.000363365 Jy
! Component: 800  -  total flux cleaned = 0.000112865 Jy
! Component: 850  -  total flux cleaned = -0.000213811 Jy
! Component: 900  -  total flux cleaned = -0.00048088 Jy
! Component: 950  -  total flux cleaned = -0.000795047 Jy
! Component: 1000  -  total flux cleaned = -0.00100098 Jy
! Component: 1050  -  total flux cleaned = -0.00120337 Jy
! Component: 1100  -  total flux cleaned = -0.00130267 Jy
! Component: 1150  -  total flux cleaned = -0.0014006 Jy
! Component: 1200  -  total flux cleaned = -0.00149711 Jy
! Component: 1250  -  total flux cleaned = -0.0015684 Jy
! Component: 1300  -  total flux cleaned = -0.00163891 Jy
! Component: 1350  -  total flux cleaned = -0.00163869 Jy
! Component: 1400  -  total flux cleaned = -0.00168496 Jy
! Component: 1450  -  total flux cleaned = -0.00166162 Jy
! Component: 1500  -  total flux cleaned = -0.00163866 Jy
! Component: 1550  -  total flux cleaned = -0.00163836 Jy
! Component: 1600  -  total flux cleaned = -0.00161577 Jy
! Component: 1650  -  total flux cleaned = -0.00159334 Jy
! Component: 1700  -  total flux cleaned = -0.00157116 Jy
! Component: 1750  -  total flux cleaned = -0.00154898 Jy
! Component: 1800  -  total flux cleaned = -0.00154895 Jy
! Component: 1850  -  total flux cleaned = -0.0015051 Jy
! Component: 1900  -  total flux cleaned = -0.00148324 Jy
! Component: 1950  -  total flux cleaned = -0.00137362 Jy
! Component: 2000  -  total flux cleaned = -0.00126431 Jy
! Component: 2050  -  total flux cleaned = -0.00108883 Jy
! Component: 2100  -  total flux cleaned = -0.000978925 Jy
! Component: 2150  -  total flux cleaned = -0.000824831 Jy
! Component: 2200  -  total flux cleaned = -0.000692501 Jy
! Component: 2250  -  total flux cleaned = -0.000603903 Jy
! Component: 2300  -  total flux cleaned = -0.000514776 Jy
! Component: 2350  -  total flux cleaned = -0.000447473 Jy
! Component: 2400  -  total flux cleaned = -0.00033417 Jy
! Component: 2450  -  total flux cleaned = -0.000265486 Jy
! Component: 2500  -  total flux cleaned = -0.000172894 Jy
! Component: 2550  -  total flux cleaned = -5.63077e-05 Jy
! Component: 2600  -  total flux cleaned = 6.17185e-05 Jy
! Component: 2650  -  total flux cleaned = 0.000181286 Jy
! Component: 2700  -  total flux cleaned = 0.000277876 Jy
! Component: 2750  -  total flux cleaned = 0.000327027 Jy
! Component: 2800  -  total flux cleaned = 0.000351998 Jy
! Component: 2850  -  total flux cleaned = 0.000402516 Jy
! Component: 2900  -  total flux cleaned = 0.000454296 Jy
! Component: 2950  -  total flux cleaned = 0.000507016 Jy
! Component: 3000  -  total flux cleaned = 0.000533598 Jy
! Component: 3050  -  total flux cleaned = 0.000588088 Jy
! Component: 3100  -  total flux cleaned = 0.000615739 Jy
! Component: 3150  -  total flux cleaned = 0.000672436 Jy
! Component: 3200  -  total flux cleaned = 0.00073024 Jy
! Component: 3250  -  total flux cleaned = 0.00073051 Jy
! Component: 3300  -  total flux cleaned = 0.000760402 Jy
! Component: 3350  -  total flux cleaned = 0.00076029 Jy
! Component: 3400  -  total flux cleaned = 0.000728884 Jy
! Component: 3450  -  total flux cleaned = 0.000761373 Jy
! Component: 3500  -  total flux cleaned = 0.00072868 Jy
! Component: 3550  -  total flux cleaned = 0.000694703 Jy
! Component: 3600  -  total flux cleaned = 0.000694607 Jy
! Component: 3650  -  total flux cleaned = 0.00069484 Jy
! Component: 3700  -  total flux cleaned = 0.000585675 Jy
! Component: 3750  -  total flux cleaned = 0.000547542 Jy
! Component: 3800  -  total flux cleaned = 0.000470873 Jy
! Component: 3850  -  total flux cleaned = 0.000431691 Jy
! Component: 3900  -  total flux cleaned = 0.000351955 Jy
! Component: 3950  -  total flux cleaned = 0.000228546 Jy
! Component: 4000  -  total flux cleaned = 0.000186641 Jy
! Component: 4050  -  total flux cleaned = 5.59881e-05 Jy
! Total flux subtracted in 4096 components = -3.32167e-05 Jy
! Clean residual min=-0.002568 max=0.002471 Jy/beam
! Clean residual mean=0.000003 rms=0.000808 Jy/beam
! Combined flux in latest and established models = 0.0396253 Jy
keep
! Adding 361 model components to the UV plane model.
! The established model now contains 648 components and 0.0396253 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv102_uvs/J2146+5703_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.496 x 8.77 at -85.36 degrees (North through East)
! Clean map  min=-0.022901  max=0.048147 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2146+5703_X_map.fits
wmodel /scr/pima/rv102_uvs/J2146+5703_X_map.mod
! Writing 648 model components to file: /scr/pima/rv102_uvs/J2146+5703_X_map.mod
wobs   /scr/pima/rv102_uvs/J2146+5703_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv102_uvs/J2146+5703_X_uvs.fits
wwins  /scr/pima/rv102_uvs/J2146+5703_X_map.win
! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J2146+5703_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0481475 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000813143 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -5.06658 5.06658 10.1332 20.2663 40.5326 81.0652
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0024 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.048 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  59.211 
quit
! Quitting program
! Log file /scr/pima/rv102_uvs/J2146+5703_X_dfm.log closed on Sat Nov  9 10:22:27 2019