! Started logfile: /image_prod/ug002_uva//J1823+6857_S_dfm.log on Thu Mar  5 03:42:30 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//J1823+6857_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1823+6857_S_uva.fits
! AN table 1: 6 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.910714 visibilities/baseline/integration-bin.
! Found source: J1823+6857
! 
! 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 459 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 J1823+6857_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 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.057438Jy  sigma=12.848395
! Fit after  self-cal, rms=0.710895Jy  sigma=8.935768
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.461 mas, bmaj=14.07 mas, bpa=-7.843 degrees
! Estimated noise=4.03891 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 = 0.209741 Jy
! Component: 100  -  total flux cleaned = 0.264135 Jy
! Total flux subtracted in 100 components = 0.264135 Jy
! Clean residual min=-0.021177 max=0.027979 Jy/beam
! Clean residual mean=0.000042 rms=0.005994 Jy/beam
! Combined flux in latest and established models = 0.264135 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.264135 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.145067Jy  sigma=1.180799
! Fit after  self-cal, rms=0.145075Jy  sigma=1.180345
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.016 mas, bmaj=12.68 mas, bpa=-8.153 degrees
! Estimated noise=2.91737 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 = 0.0380178 Jy
! Component: 100  -  total flux cleaned = 0.0554917 Jy
! Component: 150  -  total flux cleaned = 0.0636307 Jy
! Component: 200  -  total flux cleaned = 0.0631196 Jy
! Total flux subtracted in 200 components = 0.0631196 Jy
! Clean residual min=-0.026738 max=0.015922 Jy/beam
! Clean residual mean=-0.000002 rms=0.005579 Jy/beam
! Combined flux in latest and established models = 0.327255 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 30 components and 0.327255 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130083Jy  sigma=1.081846
! Fit after  self-cal, rms=0.130073Jy  sigma=1.080897
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.016 x 12.68 at -8.153 degrees (North through East)
! Clean map  min=-0.025671  max=0.28766 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.86     FD        1.06     KP        1.06     LA        1.06     
!   MK        1.13     NL        1.00     OV        1.07     SC        0.94     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.81     FD        1.05     KP        1.09     LA        1.06     
!   MK        1.10     NL        1.10     OV        0.48     SC        0.89     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.83     FD        1.09     KP        1.03     LA        1.09     
!   MK        1.07     NL        1.02     OV        0.98     SC        0.93     
! 
! 
! Fit before self-cal, rms=0.130073Jy  sigma=1.080897
! Fit after  self-cal, rms=0.075559Jy  sigma=0.794194
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=12.47 mas, bpa=-8.016 degrees
! Estimated noise=2.89135 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 = 0.00369391 Jy
! Component: 100  -  total flux cleaned = 0.00497539 Jy
! Component: 150  -  total flux cleaned = 0.00584541 Jy
! Component: 200  -  total flux cleaned = 0.00619156 Jy
! Total flux subtracted in 200 components = 0.00619156 Jy
! Clean residual min=-0.009924 max=0.008286 Jy/beam
! Clean residual mean=0.000014 rms=0.002104 Jy/beam
! Combined flux in latest and established models = 0.333447 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 52 components and 0.333446 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075443Jy  sigma=0.790054
! Fit after  self-cal, rms=0.075329Jy  sigma=0.788693
! 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=0.075329Jy  sigma=0.788693
! Fit after  self-cal, rms=0.074815Jy  sigma=0.787937
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.038 mas, bmaj=12.42 mas, bpa=-8.005 degrees
! Estimated noise=2.88823 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00207794 Jy
! Component: 100  -  total flux cleaned = 0.00274739 Jy
! Component: 150  -  total flux cleaned = 0.00294294 Jy
! Component: 200  -  total flux cleaned = 0.00298705 Jy
! Total flux subtracted in 200 components = 0.00298705 Jy
! Clean residual min=-0.009429 max=0.007935 Jy/beam
! Clean residual mean=0.000013 rms=0.002014 Jy/beam
! Combined flux in latest and established models = 0.336434 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 57 components and 0.336434 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074775Jy  sigma=0.786255
! Fit after  self-cal, rms=0.074771Jy  sigma=0.786246
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 = -8.68008e-05 Jy
! Component: 100  -  total flux cleaned = -4.51261e-05 Jy
! Component: 150  -  total flux cleaned = 2.97046e-05 Jy
! Component: 200  -  total flux cleaned = 3.1076e-05 Jy
! Total flux subtracted in 200 components = 3.1076e-05 Jy
! Clean residual min=-0.009308 max=0.007917 Jy/beam
! Clean residual mean=0.000013 rms=0.002001 Jy/beam
! Combined flux in latest and established models = 0.336465 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 60 components and 0.336465 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074731Jy  sigma=0.785834
! Fit after  self-cal, rms=0.074733Jy  sigma=0.785827
! 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=0.074733Jy  sigma=0.785827
! Fit after  self-cal, rms=0.074480Jy  sigma=0.785568
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=12.4 mas, bpa=-7.998 degrees
! Estimated noise=2.88682 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00106748 Jy
! Component: 100  -  total flux cleaned = 0.00138365 Jy
! Component: 150  -  total flux cleaned = 0.00148278 Jy
! Component: 200  -  total flux cleaned = 0.00151326 Jy
! Total flux subtracted in 200 components = 0.00151326 Jy
! Clean residual min=-0.009132 max=0.007907 Jy/beam
! Clean residual mean=0.000011 rms=0.001961 Jy/beam
! Combined flux in latest and established models = 0.337978 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 64 components and 0.337978 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074468Jy  sigma=0.784820
! Fit after  self-cal, rms=0.074466Jy  sigma=0.784815
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 = -6.4396e-05 Jy
! Component: 100  -  total flux cleaned = -7.13711e-06 Jy
! Component: 150  -  total flux cleaned = 1.93877e-05 Jy
! Component: 200  -  total flux cleaned = 2.04032e-05 Jy
! Total flux subtracted in 200 components = 2.04032e-05 Jy
! Clean residual min=-0.009053 max=0.007900 Jy/beam
! Clean residual mean=0.000011 rms=0.001954 Jy/beam
! Combined flux in latest and established models = 0.337998 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 67 components and 0.337998 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074443Jy  sigma=0.784591
! Fit after  self-cal, rms=0.074446Jy  sigma=0.784587
! 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=0.074446Jy  sigma=0.784587
! Fit after  self-cal, rms=0.074324Jy  sigma=0.784511
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.246 mas, bmaj=11.77 mas, bpa=-7.52 degrees
! Estimated noise=3.39648 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00145191 Jy
! Component: 100  -  total flux cleaned = 0.00178887 Jy
! Component: 150  -  total flux cleaned = 0.00195969 Jy
! Component: 200  -  total flux cleaned = 0.00206682 Jy
! Total flux subtracted in 200 components = 0.00206682 Jy
! Clean residual min=-0.008330 max=0.007376 Jy/beam
! Clean residual mean=0.000024 rms=0.002366 Jy/beam
! Combined flux in latest and established models = 0.340065 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 74 components and 0.340065 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074382Jy  sigma=0.783909
! Fit after  self-cal, rms=0.074387Jy  sigma=0.783829
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 = -3.22104e-05 Jy
! Component: 100  -  total flux cleaned = -3.7193e-05 Jy
! Component: 150  -  total flux cleaned = 1.90466e-05 Jy
! Component: 200  -  total flux cleaned = 1.84906e-05 Jy
! Total flux subtracted in 200 components = 1.84906e-05 Jy
! Clean residual min=-0.008209 max=0.007204 Jy/beam
! Clean residual mean=0.000024 rms=0.002354 Jy/beam
! Combined flux in latest and established models = 0.340084 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 81 components and 0.340084 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074417Jy  sigma=0.783870
! Fit after  self-cal, rms=0.074423Jy  sigma=0.783817
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=12.38 mas, bpa=-7.995 degrees
! Estimated noise=2.88616 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 12.38 at -7.995 degrees (North through East)
! Clean map  min=-0.0084779  max=0.28596 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.488 mas, bmaj=13.7 mas, bpa=-7.91 degrees
! Estimated noise=4.08571 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.212088 Jy
! Component: 100  -  total flux cleaned = 0.265107 Jy
! Component: 150  -  total flux cleaned = 0.291543 Jy
! Component: 200  -  total flux cleaned = 0.306491 Jy
! Total flux subtracted in 200 components = 0.306491 Jy
! Clean residual min=-0.011802 max=0.011807 Jy/beam
! Clean residual mean=0.000023 rms=0.003213 Jy/beam
! Combined flux in latest and established models = 0.306491 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 0.306491 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=12.38 mas, bpa=-7.995 degrees
! Estimated noise=2.88616 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 = 0.0122634 Jy
! Component: 100  -  total flux cleaned = 0.019182 Jy
! Component: 150  -  total flux cleaned = 0.0238678 Jy
! Component: 200  -  total flux cleaned = 0.0271987 Jy
! Total flux subtracted in 200 components = 0.0271987 Jy
! Clean residual min=-0.009637 max=0.007684 Jy/beam
! Clean residual mean=0.000016 rms=0.002059 Jy/beam
! Combined flux in latest and established models = 0.333689 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 48 components and 0.333689 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.246 mas, bmaj=11.77 mas, bpa=-7.52 degrees
! Estimated noise=3.39648 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0040071 Jy
! Component: 100  -  total flux cleaned = 0.00548966 Jy
! Component: 150  -  total flux cleaned = 0.00603788 Jy
! Component: 200  -  total flux cleaned = 0.0063261 Jy
! Total flux subtracted in 200 components = 0.0063261 Jy
! Clean residual min=-0.008778 max=0.007443 Jy/beam
! Clean residual mean=0.000025 rms=0.002392 Jy/beam
! Combined flux in latest and established models = 0.340015 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 = 0.000151803 Jy
! Component: 100  -  total flux cleaned = 0.000333362 Jy
! Component: 150  -  total flux cleaned = 0.000493061 Jy
! Component: 200  -  total flux cleaned = 0.000530117 Jy
! Total flux subtracted in 200 components = 0.000530117 Jy
! Clean residual min=-0.008514 max=0.007309 Jy/beam
! Clean residual mean=0.000023 rms=0.002372 Jy/beam
! Combined flux in latest and established models = 0.340546 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 68 components and 0.340546 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=12.38 mas, bpa=-7.995 degrees
! Estimated noise=2.88616 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00030357 Jy
! Component: 100  -  total flux cleaned = -0.000699166 Jy
! Component: 150  -  total flux cleaned = -0.000696429 Jy
! Component: 200  -  total flux cleaned = -0.00069372 Jy
! Total flux subtracted in 200 components = -0.00069372 Jy
! Clean residual min=-0.009119 max=0.007910 Jy/beam
! Clean residual mean=0.000010 rms=0.001955 Jy/beam
! Combined flux in latest and established models = 0.339852 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 82 components and 0.339852 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074432Jy  sigma=0.784978
! Fit after  self-cal, rms=0.074407Jy  sigma=0.784874
wmodel J1823+6857_S_map.mod
! Writing 82 model components to file: J1823+6857_S_map.mod
wobs   J1823+6857_S_uvs.fits
! Writing UV FITS file: J1823+6857_S_uvs.fits
wwins  J1823+6857_S_map.win
! wwins: Wrote 1 windows to J1823+6857_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000957656 Jy
! Component: 100  -  total flux cleaned = 0.000189681 Jy
! Component: 150  -  total flux cleaned = 0.00120647 Jy
! Component: 200  -  total flux cleaned = 0.00235833 Jy
! Component: 250  -  total flux cleaned = 0.00353307 Jy
! Component: 300  -  total flux cleaned = 0.00380615 Jy
! Component: 350  -  total flux cleaned = 0.00415771 Jy
! Component: 400  -  total flux cleaned = 0.00440706 Jy
! Component: 450  -  total flux cleaned = 0.00432801 Jy
! Component: 500  -  total flux cleaned = 0.00432953 Jy
! Component: 550  -  total flux cleaned = 0.00433103 Jy
! Component: 600  -  total flux cleaned = 0.00433156 Jy
! Component: 650  -  total flux cleaned = 0.00433139 Jy
! Component: 700  -  total flux cleaned = 0.00446842 Jy
! Component: 750  -  total flux cleaned = 0.00453549 Jy
! Component: 800  -  total flux cleaned = 0.00466385 Jy
! Component: 850  -  total flux cleaned = 0.0045358 Jy
! Component: 900  -  total flux cleaned = 0.00453602 Jy
! Component: 950  -  total flux cleaned = 0.00447552 Jy
! Component: 1000  -  total flux cleaned = 0.00435534 Jy
! Component: 1050  -  total flux cleaned = 0.00423806 Jy
! Component: 1100  -  total flux cleaned = 0.0041232 Jy
! Component: 1150  -  total flux cleaned = 0.00412246 Jy
! Component: 1200  -  total flux cleaned = 0.0040102 Jy
! Component: 1250  -  total flux cleaned = 0.00384513 Jy
! Component: 1300  -  total flux cleaned = 0.00368416 Jy
! Component: 1350  -  total flux cleaned = 0.00357878 Jy
! Component: 1400  -  total flux cleaned = 0.00342184 Jy
! Component: 1450  -  total flux cleaned = 0.00306253 Jy
! Component: 1500  -  total flux cleaned = 0.00296097 Jy
! Component: 1550  -  total flux cleaned = 0.00286104 Jy
! Component: 1600  -  total flux cleaned = 0.00266402 Jy
! Component: 1650  -  total flux cleaned = 0.00261514 Jy
! Component: 1700  -  total flux cleaned = 0.00256677 Jy
! Component: 1750  -  total flux cleaned = 0.00261365 Jy
! Component: 1800  -  total flux cleaned = 0.0028012 Jy
! Component: 1850  -  total flux cleaned = 0.00307943 Jy
! Component: 1900  -  total flux cleaned = 0.00349218 Jy
! Component: 1950  -  total flux cleaned = 0.00371865 Jy
! Component: 2000  -  total flux cleaned = 0.00394365 Jy
! Component: 2050  -  total flux cleaned = 0.0042556 Jy
! Component: 2100  -  total flux cleaned = 0.00452044 Jy
! Component: 2150  -  total flux cleaned = 0.00482696 Jy
! Component: 2200  -  total flux cleaned = 0.00517322 Jy
! Component: 2250  -  total flux cleaned = 0.00538754 Jy
! Component: 2300  -  total flux cleaned = 0.00572771 Jy
! Component: 2350  -  total flux cleaned = 0.0059802 Jy
! Component: 2400  -  total flux cleaned = 0.00614745 Jy
! Component: 2450  -  total flux cleaned = 0.00639578 Jy
! Component: 2500  -  total flux cleaned = 0.006601 Jy
! Component: 2550  -  total flux cleaned = 0.0068456 Jy
! Component: 2600  -  total flux cleaned = 0.00716943 Jy
! Component: 2650  -  total flux cleaned = 0.00745055 Jy
! Component: 2700  -  total flux cleaned = 0.0076101 Jy
! Component: 2750  -  total flux cleaned = 0.00772949 Jy
! Component: 2800  -  total flux cleaned = 0.0079667 Jy
! Component: 2850  -  total flux cleaned = 0.00804579 Jy
! Component: 2900  -  total flux cleaned = 0.00824187 Jy
! Component: 2950  -  total flux cleaned = 0.00847574 Jy
! Component: 3000  -  total flux cleaned = 0.00863135 Jy
! Component: 3050  -  total flux cleaned = 0.00878569 Jy
! Component: 3100  -  total flux cleaned = 0.00882462 Jy
! Component: 3150  -  total flux cleaned = 0.00901657 Jy
! Component: 3200  -  total flux cleaned = 0.00913135 Jy
! Component: 3250  -  total flux cleaned = 0.00924566 Jy
! Component: 3300  -  total flux cleaned = 0.00939795 Jy
! Component: 3350  -  total flux cleaned = 0.00951189 Jy
! Component: 3400  -  total flux cleaned = 0.0096635 Jy
! Component: 3450  -  total flux cleaned = 0.00981481 Jy
! Component: 3500  -  total flux cleaned = 0.010004 Jy
! Component: 3550  -  total flux cleaned = 0.0100419 Jy
! Component: 3600  -  total flux cleaned = 0.0101931 Jy
! Component: 3650  -  total flux cleaned = 0.0102307 Jy
! Component: 3700  -  total flux cleaned = 0.0101927 Jy
! Component: 3750  -  total flux cleaned = 0.0102683 Jy
! Component: 3800  -  total flux cleaned = 0.0103822 Jy
! Component: 3850  -  total flux cleaned = 0.0104202 Jy
! Component: 3900  -  total flux cleaned = 0.0104957 Jy
! Component: 3950  -  total flux cleaned = 0.0105722 Jy
! Component: 4000  -  total flux cleaned = 0.0106106 Jy
! Component: 4050  -  total flux cleaned = 0.0106497 Jy
! Total flux subtracted in 4096 components = 0.010727 Jy
! Clean residual min=-0.002695 max=0.002620 Jy/beam
! Clean residual mean=0.000008 rms=0.000666 Jy/beam
! Combined flux in latest and established models = 0.350579 Jy
keep
! Adding 266 model components to the UV plane model.
! The established model now contains 348 components and 0.350579 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1823+6857_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 12.38 at -7.995 degrees (North through East)
! Clean map  min=-0.0072298  max=0.28525 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1823+6857_S_map.fits
wmodel /image_prod/ug002_uva//J1823+6857_S_map.mod
! Writing 348 model components to file: /image_prod/ug002_uva//J1823+6857_S_map.mod
wobs   /image_prod/ug002_uva//J1823+6857_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1823+6857_S_uvs.fits
wwins  /image_prod/ug002_uva//J1823+6857_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1823+6857_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.285249 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000690062 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.725748 0.725748 1.4515 2.90299 5.80598 11.612 23.2239 46.4479 92.8957
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.002 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.285 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  413.366 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1823+6857_S_dfm.log closed on Thu Mar  5 03:42:33 2020