! Started logfile: /scr/pima/bg219h_uvs/J1819-2036_S_dfm.log on Thu May 19 22:38:05 2016
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     /scr/pima/bg219h_uvs/J1819-2036_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219h_uvs/J1819-2036_S_uva.fits
! AN table 1: 61 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.40765 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1819-2036
! 
! 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     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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 1492 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 = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J1819-2036_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
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 176 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 176 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 176 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 176 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.012368Jy  sigma=21.091206
! Fit after  self-cal, rms=0.890880Jy  sigma=18.783943
! 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=17 mas, bmaj=45.26 mas, bpa=1.036 degrees
! Estimated noise=1.34069 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 = 0.0745099 Jy
! Component: 100  -  total flux cleaned = 0.0854448 Jy
! Total flux subtracted in 100 components = 0.0854448 Jy
! Clean residual min=-0.015547 max=0.015525 Jy/beam
! Clean residual mean=-0.000064 rms=0.008844 Jy/beam
! Combined flux in latest and established models = 0.0854448 Jy
! Performing phase self-cal
! Adding 53 model components to the UV plane model.
! The established model now contains 53 components and 0.0854448 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074494Jy  sigma=1.488088
! Fit after  self-cal, rms=0.073750Jy  sigma=1.476799
! 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=18.4 mas, bmaj=46.77 mas, bpa=-1.553 degrees
! Estimated noise=1.12911 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 = 0.0207018 Jy
! Component: 100  -  total flux cleaned = 0.0269254 Jy
! Component: 150  -  total flux cleaned = 0.0412084 Jy
! Component: 200  -  total flux cleaned = 0.0495189 Jy
! Total flux subtracted in 200 components = 0.0495189 Jy
! Clean residual min=-0.007639 max=0.007846 Jy/beam
! Clean residual mean=-0.000124 rms=0.004934 Jy/beam
! Combined flux in latest and established models = 0.134964 Jy
! Performing phase self-cal
! Adding 126 model components to the UV plane model.
! The established model now contains 179 components and 0.134964 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054947Jy  sigma=1.107152
! Fit after  self-cal, rms=0.054571Jy  sigma=1.098551
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 18.4 x 46.77 at -1.553 degrees (North through East)
! Clean map  min=-0.015435  max=0.069027 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.00*    LA        1.00*    
!   OV        1.00*    PT        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.10     LA        0.88     
!   OV        0.94     PT        0.92     
! 
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.09     LA        0.89     
!   OV        0.92     PT        0.90     
! 
! 
! Correcting IF 4.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.11     LA        0.99     
!   OV        0.92     PT        0.90     
! 
! 
! Fit before self-cal, rms=0.054571Jy  sigma=1.098551
! Fit after  self-cal, rms=0.050636Jy  sigma=1.076102
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=17.94 mas, bmaj=48.13 mas, bpa=0.2944 degrees
! Estimated noise=1.10769 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 = 0.0029184 Jy
! Component: 100  -  total flux cleaned = 0.00267368 Jy
! Component: 150  -  total flux cleaned = 0.00295592 Jy
! Component: 200  -  total flux cleaned = 0.0036173 Jy
! Total flux subtracted in 200 components = 0.0036173 Jy
! Clean residual min=-0.001241 max=0.001258 Jy/beam
! Clean residual mean=-0.000027 rms=0.000721 Jy/beam
! Combined flux in latest and established models = 0.138581 Jy
! Performing phase self-cal
! Adding 113 model components to the UV plane model.
! The established model now contains 291 components and 0.138581 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049946Jy  sigma=1.061080
! Fit after  self-cal, rms=0.050126Jy  sigma=1.059944
! 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=0.050126Jy  sigma=1.059944
! Fit after  self-cal, rms=0.049401Jy  sigma=1.039524
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=17.88 mas, bmaj=48.59 mas, bpa=0.4733 degrees
! Estimated noise=1.10593 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.97573e-06 Jy
! Component: 100  -  total flux cleaned = 1.04676e-05 Jy
! Component: 150  -  total flux cleaned = -0.000209583 Jy
! Component: 200  -  total flux cleaned = -0.000301659 Jy
! Total flux subtracted in 200 components = -0.000301659 Jy
! Clean residual min=-0.000497 max=0.000498 Jy/beam
! Clean residual mean=-0.000013 rms=0.000198 Jy/beam
! Combined flux in latest and established models = 0.138279 Jy
selfcal
! Performing phase self-cal
! Adding 97 model components to the UV plane model.
! The established model now contains 386 components and 0.138279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049363Jy  sigma=1.038508
! Fit after  self-cal, rms=0.049357Jy  sigma=1.037740
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 = -8.5629e-05 Jy
! Component: 100  -  total flux cleaned = -0.000111755 Jy
! Component: 150  -  total flux cleaned = -0.000111403 Jy
! Component: 200  -  total flux cleaned = -8.80464e-05 Jy
! Total flux subtracted in 200 components = -8.80464e-05 Jy
! Clean residual min=-0.000395 max=0.000390 Jy/beam
! Clean residual mean=-0.000012 rms=0.000156 Jy/beam
! Combined flux in latest and established models = 0.138191 Jy
! Performing phase self-cal
! Adding 84 model components to the UV plane model.
! The established model now contains 454 components and 0.138191 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049337Jy  sigma=1.037264
! Fit after  self-cal, rms=0.049332Jy  sigma=1.037227
! 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=0.049332Jy  sigma=1.037227
! Fit after  self-cal, rms=0.049541Jy  sigma=1.031613
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=17.87 mas, bmaj=48.65 mas, bpa=0.5299 degrees
! Estimated noise=1.10642 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000132488 Jy
! Component: 100  -  total flux cleaned = 0.00013324 Jy
! Component: 150  -  total flux cleaned = 0.00016978 Jy
! Component: 200  -  total flux cleaned = 0.000215594 Jy
! Total flux subtracted in 200 components = 0.000215594 Jy
! Clean residual min=-0.000183 max=0.000182 Jy/beam
! Clean residual mean=-0.000002 rms=0.000067 Jy/beam
! Combined flux in latest and established models = 0.138407 Jy
selfcal
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 501 components and 0.138407 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049534Jy  sigma=1.031511
! Fit after  self-cal, rms=0.049551Jy  sigma=1.031429
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 = -0.000137328 Jy
! Component: 100  -  total flux cleaned = -0.000187645 Jy
! Component: 150  -  total flux cleaned = -0.000262019 Jy
! Component: 200  -  total flux cleaned = -0.000372029 Jy
! Total flux subtracted in 200 components = -0.000372029 Jy
! Clean residual min=-0.000152 max=0.000152 Jy/beam
! Clean residual mean=-0.000002 rms=0.000060 Jy/beam
! Combined flux in latest and established models = 0.138035 Jy
! Performing phase self-cal
! Adding 81 model components to the UV plane model.
! The established model now contains 582 components and 0.138035 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049546Jy  sigma=1.031379
! Fit after  self-cal, rms=0.049546Jy  sigma=1.031365
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049546Jy  sigma=1.031365
! Fit after  self-cal, rms=0.049575Jy  sigma=1.031345
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=18.19 mas, bmaj=48.62 mas, bpa=0.1547 degrees
! Estimated noise=1.10981 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.17407e-05 Jy
! Component: 100  -  total flux cleaned = 0.000101198 Jy
! Component: 150  -  total flux cleaned = 0.000101137 Jy
! Component: 200  -  total flux cleaned = 0.000118442 Jy
! Total flux subtracted in 200 components = 0.000118442 Jy
! Clean residual min=-0.000138 max=0.000141 Jy/beam
! Clean residual mean=-0.000002 rms=0.000053 Jy/beam
! Combined flux in latest and established models = 0.138153 Jy
selfcal
! Performing phase self-cal
! Adding 73 model components to the UV plane model.
! The established model now contains 644 components and 0.138153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049570Jy  sigma=1.031303
! Fit after  self-cal, rms=0.049573Jy  sigma=1.031290
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 = -5.2214e-05 Jy
! Component: 100  -  total flux cleaned = -0.000100015 Jy
! Component: 150  -  total flux cleaned = -0.000145274 Jy
! Component: 200  -  total flux cleaned = -0.000190472 Jy
! Total flux subtracted in 200 components = -0.000190472 Jy
! Clean residual min=-0.000124 max=0.000123 Jy/beam
! Clean residual mean=-0.000001 rms=0.000050 Jy/beam
! Combined flux in latest and established models = 0.137963 Jy
! Performing phase self-cal
! Adding 81 model components to the UV plane model.
! The established model now contains 702 components and 0.137963 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049570Jy  sigma=1.031257
! Fit after  self-cal, rms=0.049572Jy  sigma=1.031247
! 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=17.88 mas, bmaj=48.67 mas, bpa=0.5103 degrees
! Estimated noise=1.10644 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 17.88 x 48.67 at 0.5103 degrees (North through East)
! Clean map  min=-0.0089054  max=0.06351 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=16.7 mas, bmaj=47.36 mas, bpa=1.999 degrees
! Estimated noise=1.31416 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0712115 Jy
! Component: 100  -  total flux cleaned = 0.0812776 Jy
! Component: 150  -  total flux cleaned = 0.0883906 Jy
! Component: 200  -  total flux cleaned = 0.101767 Jy
! Total flux subtracted in 200 components = 0.101767 Jy
! Clean residual min=-0.009137 max=0.009444 Jy/beam
! Clean residual mean=-0.000072 rms=0.004868 Jy/beam
! Combined flux in latest and established models = 0.101767 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 0.101767 Jy
! Inverting map and beam 
! Estimated beam: bmin=17.88 mas, bmaj=48.67 mas, bpa=0.5103 degrees
! Estimated noise=1.10644 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 = 0.00865991 Jy
! Component: 100  -  total flux cleaned = 0.00950912 Jy
! Component: 150  -  total flux cleaned = 0.0068547 Jy
! Component: 200  -  total flux cleaned = 0.00379343 Jy
! Total flux subtracted in 200 components = 0.00379343 Jy
! Clean residual min=-0.004314 max=0.004253 Jy/beam
! Clean residual mean=-0.000069 rms=0.002411 Jy/beam
! Combined flux in latest and established models = 0.10556 Jy
! Adding 112 model components to the UV plane model.
! The established model now contains 225 components and 0.10556 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=18.19 mas, bmaj=48.62 mas, bpa=0.1547 degrees
! Estimated noise=1.10981 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0030337 Jy
! Component: 100  -  total flux cleaned = -0.00477854 Jy
! Component: 150  -  total flux cleaned = -0.00432848 Jy
! Component: 200  -  total flux cleaned = -0.00374693 Jy
! Total flux subtracted in 200 components = -0.00374693 Jy
! Clean residual min=-0.001467 max=0.001488 Jy/beam
! Clean residual mean=-0.000025 rms=0.000876 Jy/beam
! Combined flux in latest and established models = 0.101813 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 = 0.000589163 Jy
! Component: 100  -  total flux cleaned = 0.00095756 Jy
! Component: 150  -  total flux cleaned = 0.00134963 Jy
! Component: 200  -  total flux cleaned = 0.00182485 Jy
! Total flux subtracted in 200 components = 0.00182485 Jy
! Clean residual min=-0.000969 max=0.000959 Jy/beam
! Clean residual mean=-0.000022 rms=0.000403 Jy/beam
! Combined flux in latest and established models = 0.103638 Jy
! Adding 248 model components to the UV plane model.
! The established model now contains 472 components and 0.103638 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=17.88 mas, bmaj=48.67 mas, bpa=0.5103 degrees
! Estimated noise=1.10644 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000570316 Jy
! Component: 100  -  total flux cleaned = 0.000890108 Jy
! Component: 150  -  total flux cleaned = 0.000858624 Jy
! Component: 200  -  total flux cleaned = 0.000633565 Jy
! Total flux subtracted in 200 components = 0.000633565 Jy
! Clean residual min=-0.000550 max=0.000546 Jy/beam
! Clean residual mean=-0.000009 rms=0.000189 Jy/beam
! Combined flux in latest and established models = 0.104271 Jy
selfcal
! Performing phase self-cal
! Adding 86 model components to the UV plane model.
! The established model now contains 558 components and 0.104271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049620Jy  sigma=1.032228
! Fit after  self-cal, rms=0.049611Jy  sigma=1.032013
wmodel /J1819-2036_S_map.mod
! wmodel: Unable to open new model file: /J1819-2036_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219h_uvs/J1819-2036_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 17.88 x 48.67 at 0.5103 degrees (North through East)
! Clean map  min=-0.0097089  max=0.056689 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1819-2036_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0566894 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000151157 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.79992 0.79992 1.59984 3.19968 6.39936 12.7987 25.5975 51.1949
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.056 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  375.037 
quit
! Quitting program
! Log file /scr/pima/bg219h_uvs/J1819-2036_S_dfm.log closed on Thu May 19 22:38:09 2016