! Started logfile: /image_prod/ug002_uva//J0819+7538_S_dfm.log on Wed Mar  4 22:20:04 2020
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     /image_prod/ug002_uva//J0819+7538_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0819+7538_S_uva.fits
! AN table 1: 60 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.645833 visibilities/baseline/integration-bin.
! Found source: J0819+7538
! 
! 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 4185 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 J0819+7538_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 120 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 120 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 120 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.005337Jy  sigma=7.724755
! Fit after  self-cal, rms=0.951752Jy  sigma=7.344083
! 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=3.679 mas, bmaj=4.258 mas, bpa=-17.47 degrees
! Estimated noise=2.29759 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 = 0.0379402 Jy
! Component: 100  -  total flux cleaned = 0.0471301 Jy
! Total flux subtracted in 100 components = 0.0471301 Jy
! Clean residual min=-0.005004 max=0.004408 Jy/beam
! Clean residual mean=0.000001 rms=0.001097 Jy/beam
! Combined flux in latest and established models = 0.0471301 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.0471301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078035Jy  sigma=0.459854
! Fit after  self-cal, rms=0.076839Jy  sigma=0.448652
! 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=4.362 mas, bmaj=5.15 mas, bpa=-22.39 degrees
! Estimated noise=1.47634 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 = 0.0055599 Jy
! Component: 100  -  total flux cleaned = 0.00805994 Jy
! Component: 150  -  total flux cleaned = 0.00939965 Jy
! Component: 200  -  total flux cleaned = 0.00965002 Jy
! Total flux subtracted in 200 components = 0.00965002 Jy
! Clean residual min=-0.003971 max=0.003307 Jy/beam
! Clean residual mean=0.000008 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.0567801 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 34 components and 0.0567801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076239Jy  sigma=0.446064
! Fit after  self-cal, rms=0.076200Jy  sigma=0.445850
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.362 x 5.15 at -22.39 degrees (North through East)
! Clean map  min=-0.0038203  max=0.049383 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.98     HN        1.06     KP        1.00     
!   LA        1.12     MK        0.97     NL        1.07     OV        1.02     
!   PT        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.94     HN        1.03     KP        1.09     
!   LA        1.12     MK        1.01     NL        0.99     OV        0.90     
!   PT        1.02     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.88     HN        0.99     KP        1.03     
!   LA        1.14     MK        1.00     NL        0.92     OV        1.05     
!   PT        0.98     
! 
! 
! Fit before self-cal, rms=0.076200Jy  sigma=0.445850
! Fit after  self-cal, rms=0.077451Jy  sigma=0.444371
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.353 mas, bmaj=5.139 mas, bpa=-21.91 degrees
! Estimated noise=1.49569 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 = 0.00137322 Jy
! Component: 100  -  total flux cleaned = 0.00169028 Jy
! Component: 150  -  total flux cleaned = 0.00184472 Jy
! Component: 200  -  total flux cleaned = 0.00197986 Jy
! Total flux subtracted in 200 components = 0.00197986 Jy
! Clean residual min=-0.003213 max=0.003158 Jy/beam
! Clean residual mean=0.000001 rms=0.000818 Jy/beam
! Combined flux in latest and established models = 0.0587599 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 42 components and 0.0587599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077366Jy  sigma=0.444361
! Fit after  self-cal, rms=0.077435Jy  sigma=0.444131
! 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=0.077435Jy  sigma=0.444131
! Fit after  self-cal, rms=0.064177Jy  sigma=0.438444
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.36 mas, bmaj=5.107 mas, bpa=-18.36 degrees
! Estimated noise=1.48174 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.85083e-05 Jy
! Component: 100  -  total flux cleaned = -3.82258e-05 Jy
! Component: 150  -  total flux cleaned = -2.61686e-05 Jy
! Component: 200  -  total flux cleaned = -1.53767e-05 Jy
! Total flux subtracted in 200 components = -1.53767e-05 Jy
! Clean residual min=-0.002436 max=0.002681 Jy/beam
! Clean residual mean=0.000004 rms=0.000603 Jy/beam
! Combined flux in latest and established models = 0.0587446 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 49 components and 0.0587446 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064169Jy  sigma=0.438420
! Fit after  self-cal, rms=0.064055Jy  sigma=0.437694
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (15, -125.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00260427 Jy
! Component: 100  -  total flux cleaned = 0.00346628 Jy
! Component: 150  -  total flux cleaned = 0.00363004 Jy
! Component: 200  -  total flux cleaned = 0.00372298 Jy
! Total flux subtracted in 200 components = 0.00372298 Jy
! Clean residual min=-0.002315 max=0.002412 Jy/beam
! Clean residual mean=-0.000004 rms=0.000593 Jy/beam
! Combined flux in latest and established models = 0.0624675 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 66 components and 0.0624675 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063947Jy  sigma=0.436998
! Fit after  self-cal, rms=0.063929Jy  sigma=0.436816
! 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=0.063929Jy  sigma=0.436816
! Fit after  self-cal, rms=0.063746Jy  sigma=0.436640
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.337 mas, bmaj=5.095 mas, bpa=-17.33 degrees
! Estimated noise=1.47062 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00116672 Jy
! Component: 100  -  total flux cleaned = 0.00135699 Jy
! Component: 150  -  total flux cleaned = 0.001473 Jy
! Component: 200  -  total flux cleaned = 0.00157363 Jy
! Total flux subtracted in 200 components = 0.00157363 Jy
! Clean residual min=-0.002283 max=0.002386 Jy/beam
! Clean residual mean=0.000000 rms=0.000574 Jy/beam
! Combined flux in latest and established models = 0.0640412 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 71 components and 0.0640412 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063712Jy  sigma=0.436449
! Fit after  self-cal, rms=0.063742Jy  sigma=0.436378
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 = 0.000370934 Jy
! Component: 100  -  total flux cleaned = 0.000429483 Jy
! Component: 150  -  total flux cleaned = 0.000481419 Jy
! Component: 200  -  total flux cleaned = 0.00052873 Jy
! Total flux subtracted in 200 components = 0.00052873 Jy
! Clean residual min=-0.002268 max=0.002345 Jy/beam
! Clean residual mean=0.000001 rms=0.000571 Jy/beam
! Combined flux in latest and established models = 0.0645699 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 73 components and 0.0645699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063729Jy  sigma=0.436314
! Fit after  self-cal, rms=0.063734Jy  sigma=0.436305
! 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=0.063734Jy  sigma=0.436305
! Fit after  self-cal, rms=0.063907Jy  sigma=0.436288
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.949 mas, bmaj=9.896 mas, bpa=-28.66 degrees
! Estimated noise=1.82562 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00056781 Jy
! Component: 100  -  total flux cleaned = 0.000747171 Jy
! Component: 150  -  total flux cleaned = 0.000789601 Jy
! Component: 200  -  total flux cleaned = 0.000816244 Jy
! Total flux subtracted in 200 components = 0.000816244 Jy
! Clean residual min=-0.002113 max=0.002437 Jy/beam
! Clean residual mean=0.000004 rms=0.000655 Jy/beam
! Combined flux in latest and established models = 0.0653861 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 80 components and 0.0653861 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063902Jy  sigma=0.436263
! Fit after  self-cal, rms=0.063910Jy  sigma=0.436247
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 = 0.000106968 Jy
! Component: 100  -  total flux cleaned = 8.16537e-05 Jy
! Component: 150  -  total flux cleaned = 8.9459e-05 Jy
! Component: 200  -  total flux cleaned = 8.94354e-05 Jy
! Total flux subtracted in 200 components = 8.94354e-05 Jy
! Clean residual min=-0.002138 max=0.002442 Jy/beam
! Clean residual mean=0.000004 rms=0.000650 Jy/beam
! Combined flux in latest and established models = 0.0654756 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 86 components and 0.0654756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063908Jy  sigma=0.436241
! Fit after  self-cal, rms=0.063910Jy  sigma=0.436239
! 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=4.321 mas, bmaj=5.084 mas, bpa=-16.56 degrees
! Estimated noise=1.46935 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.321 x 5.084 at -16.56 degrees (North through East)
! Clean map  min=-0.0022171  max=0.049017 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=3.625 mas, bmaj=4.229 mas, bpa=-9.464 degrees
! Estimated noise=2.27685 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0386449 Jy
! Component: 100  -  total flux cleaned = 0.0483395 Jy
! Component: 150  -  total flux cleaned = 0.0533335 Jy
! Component: 200  -  total flux cleaned = 0.0568464 Jy
! Total flux subtracted in 200 components = 0.0568464 Jy
! Clean residual min=-0.003753 max=0.003915 Jy/beam
! Clean residual mean=0.000001 rms=0.000878 Jy/beam
! Combined flux in latest and established models = 0.0568464 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 24 model components to the UV plane model.
! The established model now contains 24 components and 0.0568464 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.321 mas, bmaj=5.084 mas, bpa=-16.56 degrees
! Estimated noise=1.46935 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 = 0.00321825 Jy
! Component: 100  -  total flux cleaned = 0.00528996 Jy
! Component: 150  -  total flux cleaned = 0.00637161 Jy
! Component: 200  -  total flux cleaned = 0.00675198 Jy
! Total flux subtracted in 200 components = 0.00675198 Jy
! Clean residual min=-0.002340 max=0.002463 Jy/beam
! Clean residual mean=-0.000001 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.0635984 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 50 components and 0.0635984 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=8.949 mas, bmaj=9.896 mas, bpa=-28.66 degrees
! Estimated noise=1.82562 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00106639 Jy
! Component: 100  -  total flux cleaned = 0.00130364 Jy
! Component: 150  -  total flux cleaned = 0.00137517 Jy
! Component: 200  -  total flux cleaned = 0.00147512 Jy
! Total flux subtracted in 200 components = 0.00147512 Jy
! Clean residual min=-0.002169 max=0.002407 Jy/beam
! Clean residual mean=0.000003 rms=0.000656 Jy/beam
! Combined flux in latest and established models = 0.0650735 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 = 6.77843e-05 Jy
! Component: 100  -  total flux cleaned = 0.000127952 Jy
! Component: 150  -  total flux cleaned = 0.000193564 Jy
! Component: 200  -  total flux cleaned = 0.000217168 Jy
! Total flux subtracted in 200 components = 0.000217168 Jy
! Clean residual min=-0.002116 max=0.002457 Jy/beam
! Clean residual mean=0.000003 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.0652907 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 71 components and 0.0652907 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.321 mas, bmaj=5.084 mas, bpa=-16.56 degrees
! Estimated noise=1.46935 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.28098e-05 Jy
! Component: 100  -  total flux cleaned = 0.000174878 Jy
! Component: 150  -  total flux cleaned = 0.000218678 Jy
! Component: 200  -  total flux cleaned = 0.000218574 Jy
! Total flux subtracted in 200 components = 0.000218574 Jy
! Clean residual min=-0.002322 max=0.002415 Jy/beam
! Clean residual mean=0.000001 rms=0.000571 Jy/beam
! Combined flux in latest and established models = 0.0655093 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 81 components and 0.0655093 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063918Jy  sigma=0.436342
! Fit after  self-cal, rms=0.063913Jy  sigma=0.436325
wmodel J0819+7538_S_map.mod
! Writing 81 model components to file: J0819+7538_S_map.mod
wobs   J0819+7538_S_uvs.fits
! Writing UV FITS file: J0819+7538_S_uvs.fits
wwins  J0819+7538_S_map.win
! wwins: Wrote 2 windows to J0819+7538_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 = 9.23088e-05 Jy
! Component: 100  -  total flux cleaned = 5.14639e-05 Jy
! Component: 150  -  total flux cleaned = 5.1054e-05 Jy
! Component: 200  -  total flux cleaned = 8.82509e-05 Jy
! Component: 250  -  total flux cleaned = 0.000194727 Jy
! Component: 300  -  total flux cleaned = 0.000331238 Jy
! Component: 350  -  total flux cleaned = 0.00039769 Jy
! Component: 400  -  total flux cleaned = 0.00046169 Jy
! Component: 450  -  total flux cleaned = 0.000493625 Jy
! Component: 500  -  total flux cleaned = 0.000554418 Jy
! Component: 550  -  total flux cleaned = 0.000583849 Jy
! Component: 600  -  total flux cleaned = 0.000672067 Jy
! Component: 650  -  total flux cleaned = 0.000815479 Jy
! Component: 700  -  total flux cleaned = 0.000927086 Jy
! Component: 750  -  total flux cleaned = 0.00111882 Jy
! Component: 800  -  total flux cleaned = 0.00122602 Jy
! Component: 850  -  total flux cleaned = 0.00130515 Jy
! Component: 900  -  total flux cleaned = 0.00153814 Jy
! Component: 950  -  total flux cleaned = 0.00174151 Jy
! Component: 1000  -  total flux cleaned = 0.0019165 Jy
! Component: 1050  -  total flux cleaned = 0.00211333 Jy
! Component: 1100  -  total flux cleaned = 0.00228299 Jy
! Component: 1150  -  total flux cleaned = 0.00237788 Jy
! Component: 1200  -  total flux cleaned = 0.0024013 Jy
! Component: 1250  -  total flux cleaned = 0.00247082 Jy
! Component: 1300  -  total flux cleaned = 0.00244754 Jy
! Component: 1350  -  total flux cleaned = 0.00244784 Jy
! Component: 1400  -  total flux cleaned = 0.00247059 Jy
! Component: 1450  -  total flux cleaned = 0.00244875 Jy
! Component: 1500  -  total flux cleaned = 0.00249234 Jy
! Component: 1550  -  total flux cleaned = 0.0024923 Jy
! Component: 1600  -  total flux cleaned = 0.00251294 Jy
! Component: 1650  -  total flux cleaned = 0.00249192 Jy
! Component: 1700  -  total flux cleaned = 0.00251247 Jy
! Component: 1750  -  total flux cleaned = 0.00247184 Jy
! Component: 1800  -  total flux cleaned = 0.00241179 Jy
! Component: 1850  -  total flux cleaned = 0.00253087 Jy
! Component: 1900  -  total flux cleaned = 0.00245199 Jy
! Component: 1950  -  total flux cleaned = 0.00245203 Jy
! Component: 2000  -  total flux cleaned = 0.00252863 Jy
! Component: 2050  -  total flux cleaned = 0.00247167 Jy
! Component: 2100  -  total flux cleaned = 0.00252788 Jy
! Component: 2150  -  total flux cleaned = 0.00250949 Jy
! Component: 2200  -  total flux cleaned = 0.00243617 Jy
! Component: 2250  -  total flux cleaned = 0.00247263 Jy
! Component: 2300  -  total flux cleaned = 0.00247276 Jy
! Component: 2350  -  total flux cleaned = 0.00249018 Jy
! Component: 2400  -  total flux cleaned = 0.00245488 Jy
! Component: 2450  -  total flux cleaned = 0.00245494 Jy
! Component: 2500  -  total flux cleaned = 0.00247188 Jy
! Component: 2550  -  total flux cleaned = 0.00248877 Jy
! Component: 2600  -  total flux cleaned = 0.00243812 Jy
! Component: 2650  -  total flux cleaned = 0.00243811 Jy
! Component: 2700  -  total flux cleaned = 0.0024215 Jy
! Component: 2750  -  total flux cleaned = 0.00240526 Jy
! Component: 2800  -  total flux cleaned = 0.00242129 Jy
! Component: 2850  -  total flux cleaned = 0.00238918 Jy
! Component: 2900  -  total flux cleaned = 0.00234137 Jy
! Component: 2950  -  total flux cleaned = 0.00229393 Jy
! Component: 3000  -  total flux cleaned = 0.0022938 Jy
! Component: 3050  -  total flux cleaned = 0.00227811 Jy
! Component: 3100  -  total flux cleaned = 0.00220134 Jy
! Component: 3150  -  total flux cleaned = 0.00214069 Jy
! Component: 3200  -  total flux cleaned = 0.00215572 Jy
! Component: 3250  -  total flux cleaned = 0.00212598 Jy
! Component: 3300  -  total flux cleaned = 0.00202217 Jy
! Component: 3350  -  total flux cleaned = 0.00197818 Jy
! Component: 3400  -  total flux cleaned = 0.00196374 Jy
! Component: 3450  -  total flux cleaned = 0.00192036 Jy
! Component: 3500  -  total flux cleaned = 0.00186299 Jy
! Component: 3550  -  total flux cleaned = 0.00180626 Jy
! Component: 3600  -  total flux cleaned = 0.00177795 Jy
! Component: 3650  -  total flux cleaned = 0.00169368 Jy
! Component: 3700  -  total flux cleaned = 0.0016658 Jy
! Component: 3750  -  total flux cleaned = 0.00159677 Jy
! Component: 3800  -  total flux cleaned = 0.00159674 Jy
! Component: 3850  -  total flux cleaned = 0.00154251 Jy
! Component: 3900  -  total flux cleaned = 0.00151552 Jy
! Component: 3950  -  total flux cleaned = 0.00148861 Jy
! Component: 4000  -  total flux cleaned = 0.00144866 Jy
! Component: 4050  -  total flux cleaned = 0.00143532 Jy
! Total flux subtracted in 4096 components = 0.00139595 Jy
! Clean residual min=-0.000779 max=0.000921 Jy/beam
! Clean residual mean=-0.000001 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.0669052 Jy
keep
! Adding 272 model components to the UV plane model.
! The established model now contains 353 components and 0.0669053 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0819+7538_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.321 x 5.084 at -16.56 degrees (North through East)
! Clean map  min=-0.0018789  max=0.049304 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0819+7538_S_map.fits
wmodel /image_prod/ug002_uva//J0819+7538_S_map.mod
! Writing 353 model components to file: /image_prod/ug002_uva//J0819+7538_S_map.mod
wobs   /image_prod/ug002_uva//J0819+7538_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0819+7538_S_uvs.fits
wwins  /image_prod/ug002_uva//J0819+7538_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0819+7538_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0493042 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000226906 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.38065 1.38065 2.7613 5.52259 11.0452 22.0904 44.1807 88.3615
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.049 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  217.289 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0819+7538_S_dfm.log closed on Wed Mar  4 22:20:08 2020