! Started logfile: /image_prod/ug002_uva//J1831-1843_S_b_dfm.log on Thu Mar  5 03:47:27 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//J1831-1843_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1831-1843_S_b_uva.fits
! AN table 1: 90 integrations on 15 of 15 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J1831-1843
! 
! 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 4050 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 J1831-1843_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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=1.003296Jy  sigma=7.396204
! Fit after  self-cal, rms=0.916167Jy  sigma=6.624274
! 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=10.84 mas, bmaj=30.3 mas, bpa=25.53 degrees
! Estimated noise=2.45899 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 = 0.0680722 Jy
! Component: 100  -  total flux cleaned = 0.10035 Jy
! Total flux subtracted in 100 components = 0.10035 Jy
! Clean residual min=-0.012949 max=0.017718 Jy/beam
! Clean residual mean=-0.000103 rms=0.005959 Jy/beam
! Combined flux in latest and established models = 0.10035 Jy
! Performing phase self-cal
! Adding 54 model components to the UV plane model.
! The established model now contains 54 components and 0.10035 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082760Jy  sigma=0.583013
! Fit after  self-cal, rms=0.081704Jy  sigma=0.578857
! 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=12.55 mas, bmaj=30.73 mas, bpa=24.93 degrees
! Estimated noise=1.5657 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 = 0.0294443 Jy
! Component: 100  -  total flux cleaned = 0.0495529 Jy
! Component: 150  -  total flux cleaned = 0.0631893 Jy
! Component: 200  -  total flux cleaned = 0.0718588 Jy
! Total flux subtracted in 200 components = 0.0718588 Jy
! Clean residual min=-0.006549 max=0.006642 Jy/beam
! Clean residual mean=-0.000045 rms=0.002644 Jy/beam
! Combined flux in latest and established models = 0.172209 Jy
! Performing phase self-cal
! Adding 152 model components to the UV plane model.
! The established model now contains 202 components and 0.172209 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069747Jy  sigma=0.452446
! Fit after  self-cal, rms=0.069452Jy  sigma=0.450216
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.55 x 30.73 at 24.93 degrees (North through East)
! Clean map  min=-0.0079016  max=0.095172 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.30     FD        0.92     KP        0.98     LA        0.93     
!   OV        1.00     PT        0.94     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.47     FD        0.97     KP        0.99     LA        0.90     
!   OV        0.97     PT        0.95     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.45     FD        0.94     KP        1.00     LA        0.87     
!   OV        0.93     PT        0.96     
! 
! 
! Fit before self-cal, rms=0.069452Jy  sigma=0.450216
! Fit after  self-cal, rms=0.078368Jy  sigma=0.435577
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=12.95 mas, bmaj=32.52 mas, bpa=21.75 degrees
! Estimated noise=1.51618 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 = 0.00342822 Jy
! Component: 100  -  total flux cleaned = 0.0042526 Jy
! Component: 150  -  total flux cleaned = 0.00507324 Jy
! Component: 200  -  total flux cleaned = 0.00563512 Jy
! Total flux subtracted in 200 components = 0.00563512 Jy
! Clean residual min=-0.001731 max=0.001737 Jy/beam
! Clean residual mean=0.000010 rms=0.000684 Jy/beam
! Combined flux in latest and established models = 0.177844 Jy
! Performing phase self-cal
! Adding 67 model components to the UV plane model.
! The established model now contains 269 components and 0.177844 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077708Jy  sigma=0.428865
! Fit after  self-cal, rms=0.077842Jy  sigma=0.428469
! 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=0.077842Jy  sigma=0.428469
! Fit after  self-cal, rms=0.077506Jy  sigma=0.428210
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.96 mas, bmaj=32.46 mas, bpa=21.59 degrees
! Estimated noise=1.50696 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00167382 Jy
! Component: 100  -  total flux cleaned = 0.00272532 Jy
! Component: 150  -  total flux cleaned = 0.00344577 Jy
! Component: 200  -  total flux cleaned = 0.00400212 Jy
! Total flux subtracted in 200 components = 0.00400212 Jy
! Clean residual min=-0.001079 max=0.001087 Jy/beam
! Clean residual mean=0.000005 rms=0.000462 Jy/beam
! Combined flux in latest and established models = 0.181846 Jy
selfcal
! Performing phase self-cal
! Adding 69 model components to the UV plane model.
! The established model now contains 335 components and 0.181846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077237Jy  sigma=0.426516
! Fit after  self-cal, rms=0.077232Jy  sigma=0.426422
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 = 0.000499455 Jy
! Component: 100  -  total flux cleaned = 0.000956258 Jy
! Component: 150  -  total flux cleaned = 0.00125495 Jy
! Component: 200  -  total flux cleaned = 0.00125222 Jy
! Total flux subtracted in 200 components = 0.00125222 Jy
! Clean residual min=-0.000856 max=0.000849 Jy/beam
! Clean residual mean=0.000003 rms=0.000367 Jy/beam
! Combined flux in latest and established models = 0.183099 Jy
! Performing phase self-cal
! Adding 67 model components to the UV plane model.
! The established model now contains 399 components and 0.183099 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077079Jy  sigma=0.425819
! Fit after  self-cal, rms=0.077078Jy  sigma=0.425779
! 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=0.077078Jy  sigma=0.425779
! Fit after  self-cal, rms=0.075086Jy  sigma=0.425003
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.93 mas, bmaj=32.34 mas, bpa=21.7 degrees
! Estimated noise=1.49537 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000797007 Jy
! Component: 100  -  total flux cleaned = 0.00120585 Jy
! Component: 150  -  total flux cleaned = 0.00138704 Jy
! Component: 200  -  total flux cleaned = 0.00159971 Jy
! Total flux subtracted in 200 components = 0.00159971 Jy
! Clean residual min=-0.000675 max=0.000675 Jy/beam
! Clean residual mean=-0.000002 rms=0.000278 Jy/beam
! Combined flux in latest and established models = 0.184698 Jy
selfcal
! Performing phase self-cal
! Adding 70 model components to the UV plane model.
! The established model now contains 467 components and 0.184698 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074985Jy  sigma=0.424596
! Fit after  self-cal, rms=0.074993Jy  sigma=0.424556
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 = -0.000182557 Jy
! Component: 100  -  total flux cleaned = -0.000142893 Jy
! Component: 150  -  total flux cleaned = -0.000262786 Jy
! Component: 200  -  total flux cleaned = -0.000300342 Jy
! Total flux subtracted in 200 components = -0.000300342 Jy
! Clean residual min=-0.000606 max=0.000602 Jy/beam
! Clean residual mean=-0.000001 rms=0.000253 Jy/beam
! Combined flux in latest and established models = 0.184398 Jy
! Performing phase self-cal
! Adding 66 model components to the UV plane model.
! The established model now contains 518 components and 0.184398 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074916Jy  sigma=0.424347
! Fit after  self-cal, rms=0.074924Jy  sigma=0.424329
! 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=0.074924Jy  sigma=0.424329
! Fit after  self-cal, rms=0.074387Jy  sigma=0.424307
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=13.7 mas, bmaj=32.64 mas, bpa=20.81 degrees
! Estimated noise=1.46601 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000249405 Jy
! Component: 100  -  total flux cleaned = 0.000432147 Jy
! Component: 150  -  total flux cleaned = 0.000464753 Jy
! Component: 200  -  total flux cleaned = 0.000495085 Jy
! Total flux subtracted in 200 components = 0.000495085 Jy
! Clean residual min=-0.000520 max=0.000515 Jy/beam
! Clean residual mean=-0.000001 rms=0.000222 Jy/beam
! Combined flux in latest and established models = 0.184893 Jy
selfcal
! Performing phase self-cal
! Adding 64 model components to the UV plane model.
! The established model now contains 570 components and 0.184893 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074325Jy  sigma=0.424141
! Fit after  self-cal, rms=0.074336Jy  sigma=0.424128
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 = 7.64325e-05 Jy
! Component: 100  -  total flux cleaned = 0.000143076 Jy
! Component: 150  -  total flux cleaned = 0.000110811 Jy
! Component: 200  -  total flux cleaned = 5.01455e-05 Jy
! Total flux subtracted in 200 components = 5.01455e-05 Jy
! Clean residual min=-0.000488 max=0.000486 Jy/beam
! Clean residual mean=-0.000001 rms=0.000213 Jy/beam
! Combined flux in latest and established models = 0.184943 Jy
! Performing phase self-cal
! Adding 68 model components to the UV plane model.
! The established model now contains 607 components and 0.184943 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074280Jy  sigma=0.424000
! Fit after  self-cal, rms=0.074275Jy  sigma=0.423987
! 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=12.93 mas, bmaj=32.3 mas, bpa=21.75 degrees
! Estimated noise=1.49122 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.93 x 32.3 at 21.75 degrees (North through East)
! Clean map  min=-0.0033419  max=0.092999 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=11.16 mas, bmaj=31.84 mas, bpa=22.9 degrees
! Estimated noise=2.38659 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0654768 Jy
! Component: 100  -  total flux cleaned = 0.0970146 Jy
! Component: 150  -  total flux cleaned = 0.117193 Jy
! Component: 200  -  total flux cleaned = 0.132118 Jy
! Total flux subtracted in 200 components = 0.132118 Jy
! Clean residual min=-0.007828 max=0.008625 Jy/beam
! Clean residual mean=-0.000066 rms=0.003262 Jy/beam
! Combined flux in latest and established models = 0.132118 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 113 model components to the UV plane model.
! The established model now contains 113 components and 0.132118 Jy
! Inverting map and beam 
! Estimated beam: bmin=12.93 mas, bmaj=32.3 mas, bpa=21.75 degrees
! Estimated noise=1.49122 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 = 0.0142893 Jy
! Component: 100  -  total flux cleaned = 0.0213827 Jy
! Component: 150  -  total flux cleaned = 0.0242349 Jy
! Component: 200  -  total flux cleaned = 0.0257202 Jy
! Total flux subtracted in 200 components = 0.0257202 Jy
! Clean residual min=-0.003690 max=0.003703 Jy/beam
! Clean residual mean=-0.000016 rms=0.001572 Jy/beam
! Combined flux in latest and established models = 0.157838 Jy
! Adding 129 model components to the UV plane model.
! The established model now contains 236 components and 0.157838 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=13.7 mas, bmaj=32.64 mas, bpa=20.81 degrees
! Estimated noise=1.46601 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00300499 Jy
! Component: 100  -  total flux cleaned = 0.00300914 Jy
! Component: 150  -  total flux cleaned = 0.00359074 Jy
! Component: 200  -  total flux cleaned = 0.00359381 Jy
! Total flux subtracted in 200 components = 0.00359381 Jy
! Clean residual min=-0.001876 max=0.001878 Jy/beam
! Clean residual mean=-0.000004 rms=0.000854 Jy/beam
! Combined flux in latest and established models = 0.161432 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 = 0.00053536 Jy
! Component: 100  -  total flux cleaned = 5.1269e-05 Jy
! Component: 150  -  total flux cleaned = 0.000224198 Jy
! Component: 200  -  total flux cleaned = 0.000232176 Jy
! Total flux subtracted in 200 components = 0.000232176 Jy
! Clean residual min=-0.001286 max=0.001295 Jy/beam
! Clean residual mean=-0.000000 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.161664 Jy
! Adding 198 model components to the UV plane model.
! The established model now contains 425 components and 0.161664 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=12.93 mas, bmaj=32.3 mas, bpa=21.75 degrees
! Estimated noise=1.49122 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00041291 Jy
! Component: 100  -  total flux cleaned = 0.000340967 Jy
! Component: 150  -  total flux cleaned = 0.000345352 Jy
! Component: 200  -  total flux cleaned = 0.0004115 Jy
! Total flux subtracted in 200 components = 0.0004115 Jy
! Clean residual min=-0.000993 max=0.001000 Jy/beam
! Clean residual mean=-0.000002 rms=0.000455 Jy/beam
! Combined flux in latest and established models = 0.162076 Jy
selfcal
! Performing phase self-cal
! Adding 73 model components to the UV plane model.
! The established model now contains 491 components and 0.162076 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074419Jy  sigma=0.424854
! Fit after  self-cal, rms=0.074441Jy  sigma=0.424712
wmodel J1831-1843_S_b_map.mod
! Writing 491 model components to file: J1831-1843_S_b_map.mod
wobs   J1831-1843_S_b_uvs.fits
! Writing UV FITS file: J1831-1843_S_b_uvs.fits
wwins  J1831-1843_S_b_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /image_prod/ug002_uva//J1831-1843_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.93 x 32.3 at 21.75 degrees (North through East)
! Clean map  min=-0.0035692  max=0.087138 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1831-1843_S_b_map.fits
wmodel /image_prod/ug002_uva//J1831-1843_S_b_map.mod
! Writing 491 model components to file: /image_prod/ug002_uva//J1831-1843_S_b_map.mod
wobs   /image_prod/ug002_uva//J1831-1843_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1831-1843_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J1831-1843_S_b_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
! 
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0871376 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000425079 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.46347 1.46347 2.92695 5.8539 11.7078 23.4156 46.8312 93.6624
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0012 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.087 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  204.991 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1831-1843_S_b_dfm.log closed on Thu Mar  5 03:47:30 2020