! Started logfile: /image_prod/ug002_uva//J0518+2054_S_b_dfm.log on Wed Mar  4 20:46:52 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//J0518+2054_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0518+2054_S_b_uva.fits
! AN table 1: 21 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.755556 visibilities/baseline/integration-bin.
! Found source: J0518+2054
! 
! 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 44 lines of history.
! 
! Reading 2142 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 J0518+2054_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.
!  A total of 26 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 26 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 26 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.019661Jy  sigma=8.348282
! Fit after  self-cal, rms=0.732301Jy  sigma=5.964752
! 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=2.776 mas, bmaj=6.31 mas, bpa=-4.604 degrees
! Estimated noise=2.19788 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 = 0.214847 Jy
! Component: 100  -  total flux cleaned = 0.26221 Jy
! Total flux subtracted in 100 components = 0.26221 Jy
! Clean residual min=-0.010981 max=0.019287 Jy/beam
! Clean residual mean=-0.000033 rms=0.003623 Jy/beam
! Combined flux in latest and established models = 0.26221 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.26221 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.107950Jy  sigma=0.689858
! Fit after  self-cal, rms=0.107949Jy  sigma=0.689714
! 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=3.255 mas, bmaj=7.052 mas, bpa=-4.095 degrees
! Estimated noise=1.92445 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 (-2.5, 8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0227566 Jy
! Component: 100  -  total flux cleaned = 0.03587 Jy
! Component: 150  -  total flux cleaned = 0.0403806 Jy
! Component: 200  -  total flux cleaned = 0.0424899 Jy
! Total flux subtracted in 200 components = 0.0424899 Jy
! Clean residual min=-0.011759 max=0.015207 Jy/beam
! Clean residual mean=-0.000013 rms=0.003202 Jy/beam
! Combined flux in latest and established models = 0.3047 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 28 components and 0.3047 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.103282Jy  sigma=0.627436
! Fit after  self-cal, rms=0.103138Jy  sigma=0.626051
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.255 x 7.052 at -4.095 degrees (North through East)
! Clean map  min=-0.011524  max=0.2706 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.32     FD        0.94     HN        0.99     KP        0.96     
!   LA        1.00     MK        0.98     NL        1.00     OV        0.95     
!   PT        0.99     SC        0.95     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.99     FD        0.94     HN        0.98     KP        0.98     
!   LA        0.99     MK        0.98     NL        1.02     OV        0.93     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.39     FD        0.95     HN        0.99     KP        0.98     
!   LA        1.00     MK        1.00     NL        0.97     OV        0.92     
!   PT        1.00     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.103138Jy  sigma=0.626051
! Fit after  self-cal, rms=0.135958Jy  sigma=0.567828
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.222 mas, bmaj=7.196 mas, bpa=-4.251 degrees
! Estimated noise=1.93762 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 = -0.000273468 Jy
! Component: 100  -  total flux cleaned = -0.000880142 Jy
! Component: 150  -  total flux cleaned = -0.00121947 Jy
! Component: 200  -  total flux cleaned = -0.00122744 Jy
! Total flux subtracted in 200 components = -0.00122744 Jy
! Clean residual min=-0.010485 max=0.010332 Jy/beam
! Clean residual mean=0.000010 rms=0.002608 Jy/beam
! Combined flux in latest and established models = 0.303473 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 46 components and 0.303473 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.134608Jy  sigma=0.564819
! Fit after  self-cal, rms=0.134737Jy  sigma=0.564602
! 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=0.134737Jy  sigma=0.564602
! Fit after  self-cal, rms=0.127271Jy  sigma=0.452743
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.232 mas, bmaj=7.148 mas, bpa=-4.678 degrees
! Estimated noise=1.92528 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.029e-05 Jy
! Component: 100  -  total flux cleaned = -5.41408e-05 Jy
! Component: 150  -  total flux cleaned = -0.000136079 Jy
! Component: 200  -  total flux cleaned = -5.90433e-05 Jy
! Total flux subtracted in 200 components = -5.90433e-05 Jy
! Clean residual min=-0.004242 max=0.004924 Jy/beam
! Clean residual mean=0.000002 rms=0.001016 Jy/beam
! Combined flux in latest and established models = 0.303414 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 62 components and 0.303414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127103Jy  sigma=0.450491
! Fit after  self-cal, rms=0.127178Jy  sigma=0.450155
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 (6, 8.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00387146 Jy
! Component: 100  -  total flux cleaned = 0.00388285 Jy
! Component: 150  -  total flux cleaned = 0.00371584 Jy
! Component: 200  -  total flux cleaned = 0.00364228 Jy
! Total flux subtracted in 200 components = 0.00364228 Jy
! Clean residual min=-0.003773 max=0.003554 Jy/beam
! Clean residual mean=0.000004 rms=0.000936 Jy/beam
! Combined flux in latest and established models = 0.307056 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 88 components and 0.307056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127040Jy  sigma=0.447109
! Fit after  self-cal, rms=0.127023Jy  sigma=0.446861
! 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=0.127023Jy  sigma=0.446861
! Fit after  self-cal, rms=0.127444Jy  sigma=0.446311
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.229 mas, bmaj=7.142 mas, bpa=-4.684 degrees
! Estimated noise=1.91952 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000655415 Jy
! Component: 100  -  total flux cleaned = 0.000575376 Jy
! Component: 150  -  total flux cleaned = 0.000634834 Jy
! Component: 200  -  total flux cleaned = 0.000692024 Jy
! Total flux subtracted in 200 components = 0.000692024 Jy
! Clean residual min=-0.003563 max=0.003344 Jy/beam
! Clean residual mean=0.000003 rms=0.000873 Jy/beam
! Combined flux in latest and established models = 0.307748 Jy
selfcal
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 105 components and 0.307748 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127384Jy  sigma=0.444840
! Fit after  self-cal, rms=0.127372Jy  sigma=0.444739
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 = 0.000293882 Jy
! Component: 100  -  total flux cleaned = 0.000397146 Jy
! Component: 150  -  total flux cleaned = 0.000542512 Jy
! Component: 200  -  total flux cleaned = 0.00058733 Jy
! Total flux subtracted in 200 components = 0.00058733 Jy
! Clean residual min=-0.003543 max=0.003288 Jy/beam
! Clean residual mean=0.000003 rms=0.000855 Jy/beam
! Combined flux in latest and established models = 0.308335 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 121 components and 0.308335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127315Jy  sigma=0.444119
! Fit after  self-cal, rms=0.127312Jy  sigma=0.444084
! 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=0.127312Jy  sigma=0.444084
! Fit after  self-cal, rms=0.127694Jy  sigma=0.443832
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.517 mas, bmaj=10.92 mas, bpa=-9.497 degrees
! Estimated noise=2.36107 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00074346 Jy
! Component: 100  -  total flux cleaned = 0.000996361 Jy
! Component: 150  -  total flux cleaned = 0.00115269 Jy
! Component: 200  -  total flux cleaned = 0.00136453 Jy
! Total flux subtracted in 200 components = 0.00136453 Jy
! Clean residual min=-0.003869 max=0.003376 Jy/beam
! Clean residual mean=0.000008 rms=0.001008 Jy/beam
! Combined flux in latest and established models = 0.3097 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 143 components and 0.3097 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127665Jy  sigma=0.443481
! Fit after  self-cal, rms=0.127652Jy  sigma=0.443387
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 = 0.000560466 Jy
! Component: 100  -  total flux cleaned = 0.000805011 Jy
! Component: 150  -  total flux cleaned = 0.00094288 Jy
! Component: 200  -  total flux cleaned = 0.00100412 Jy
! Total flux subtracted in 200 components = 0.00100412 Jy
! Clean residual min=-0.003861 max=0.003409 Jy/beam
! Clean residual mean=0.000008 rms=0.001001 Jy/beam
! Combined flux in latest and established models = 0.310704 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 156 components and 0.310704 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127641Jy  sigma=0.443290
! Fit after  self-cal, rms=0.127633Jy  sigma=0.443240
! 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=3.228 mas, bmaj=7.14 mas, bpa=-4.722 degrees
! Estimated noise=1.91641 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.228 x 7.14 at -4.722 degrees (North through East)
! Clean map  min=-0.0033774  max=0.27132 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=2.744 mas, bmaj=6.289 mas, bpa=-5.03 degrees
! Estimated noise=2.17619 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.212686 Jy
! Component: 100  -  total flux cleaned = 0.259539 Jy
! Component: 150  -  total flux cleaned = 0.274649 Jy
! Component: 200  -  total flux cleaned = 0.282912 Jy
! Total flux subtracted in 200 components = 0.282912 Jy
! Clean residual min=-0.004133 max=0.004474 Jy/beam
! Clean residual mean=-0.000014 rms=0.001099 Jy/beam
! Combined flux in latest and established models = 0.282912 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.282912 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.228 mas, bmaj=7.14 mas, bpa=-4.722 degrees
! Estimated noise=1.91641 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 = 0.00779311 Jy
! Component: 100  -  total flux cleaned = 0.0130416 Jy
! Component: 150  -  total flux cleaned = 0.0167977 Jy
! Component: 200  -  total flux cleaned = 0.019602 Jy
! Total flux subtracted in 200 components = 0.019602 Jy
! Clean residual min=-0.003333 max=0.003533 Jy/beam
! Clean residual mean=-0.000004 rms=0.000855 Jy/beam
! Combined flux in latest and established models = 0.302514 Jy
! Adding 57 model components to the UV plane model.
! The established model now contains 75 components and 0.302514 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=7.517 mas, bmaj=10.92 mas, bpa=-9.497 degrees
! Estimated noise=2.36107 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00347388 Jy
! Component: 100  -  total flux cleaned = 0.00551297 Jy
! Component: 150  -  total flux cleaned = 0.00674476 Jy
! Component: 200  -  total flux cleaned = 0.00699243 Jy
! Total flux subtracted in 200 components = 0.00699243 Jy
! Clean residual min=-0.004030 max=0.003460 Jy/beam
! Clean residual mean=0.000005 rms=0.001011 Jy/beam
! Combined flux in latest and established models = 0.309507 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 = 0.000254798 Jy
! Component: 100  -  total flux cleaned = 0.000448262 Jy
! Component: 150  -  total flux cleaned = 0.000566082 Jy
! Component: 200  -  total flux cleaned = 0.000647456 Jy
! Total flux subtracted in 200 components = 0.000647456 Jy
! Clean residual min=-0.003983 max=0.003407 Jy/beam
! Clean residual mean=0.000006 rms=0.001000 Jy/beam
! Combined flux in latest and established models = 0.310154 Jy
! Adding 79 model components to the UV plane model.
! The established model now contains 148 components and 0.310154 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.228 mas, bmaj=7.14 mas, bpa=-4.722 degrees
! Estimated noise=1.91641 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000473023 Jy
! Component: 100  -  total flux cleaned = -0.000179991 Jy
! Component: 150  -  total flux cleaned = 7.64406e-05 Jy
! Component: 200  -  total flux cleaned = 0.000265434 Jy
! Total flux subtracted in 200 components = 0.000265434 Jy
! Clean residual min=-0.003341 max=0.003300 Jy/beam
! Clean residual mean=0.000001 rms=0.000813 Jy/beam
! Combined flux in latest and established models = 0.31042 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 168 components and 0.31042 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127787Jy  sigma=0.442665
! Fit after  self-cal, rms=0.127780Jy  sigma=0.442509
wmodel J0518+2054_S_b_map.mod
! Writing 168 model components to file: J0518+2054_S_b_map.mod
wobs   J0518+2054_S_b_uvs.fits
! Writing UV FITS file: J0518+2054_S_b_uvs.fits
wwins  J0518+2054_S_b_map.win
! wwins: Wrote 3 windows to J0518+2054_S_b_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 = -0.000469494 Jy
! Component: 100  -  total flux cleaned = -0.000911238 Jy
! Component: 150  -  total flux cleaned = -0.0011193 Jy
! Component: 200  -  total flux cleaned = -0.00157283 Jy
! Component: 250  -  total flux cleaned = -0.00196372 Jy
! Component: 300  -  total flux cleaned = -0.00229515 Jy
! Component: 350  -  total flux cleaned = -0.00234218 Jy
! Component: 400  -  total flux cleaned = -0.00238733 Jy
! Component: 450  -  total flux cleaned = -0.00234337 Jy
! Component: 500  -  total flux cleaned = -0.00238698 Jy
! Component: 550  -  total flux cleaned = -0.00238687 Jy
! Component: 600  -  total flux cleaned = -0.00255435 Jy
! Component: 650  -  total flux cleaned = -0.00267657 Jy
! Component: 700  -  total flux cleaned = -0.00255564 Jy
! Component: 750  -  total flux cleaned = -0.00255691 Jy
! Component: 800  -  total flux cleaned = -0.00271383 Jy
! Component: 850  -  total flux cleaned = -0.0027526 Jy
! Component: 900  -  total flux cleaned = -0.00279066 Jy
! Component: 950  -  total flux cleaned = -0.00286529 Jy
! Component: 1000  -  total flux cleaned = -0.0029386 Jy
! Component: 1050  -  total flux cleaned = -0.00304717 Jy
! Component: 1100  -  total flux cleaned = -0.0030472 Jy
! Component: 1150  -  total flux cleaned = -0.0031531 Jy
! Component: 1200  -  total flux cleaned = -0.00294361 Jy
! Component: 1250  -  total flux cleaned = -0.00311702 Jy
! Component: 1300  -  total flux cleaned = -0.00311711 Jy
! Component: 1350  -  total flux cleaned = -0.00318502 Jy
! Component: 1400  -  total flux cleaned = -0.00338476 Jy
! Component: 1450  -  total flux cleaned = -0.00345005 Jy
! Component: 1500  -  total flux cleaned = -0.00354781 Jy
! Component: 1550  -  total flux cleaned = -0.00377412 Jy
! Component: 1600  -  total flux cleaned = -0.00383716 Jy
! Component: 1650  -  total flux cleaned = -0.00380583 Jy
! Component: 1700  -  total flux cleaned = -0.00402469 Jy
! Component: 1750  -  total flux cleaned = -0.00421016 Jy
! Component: 1800  -  total flux cleaned = -0.00424047 Jy
! Component: 1850  -  total flux cleaned = -0.0043922 Jy
! Component: 1900  -  total flux cleaned = -0.00457179 Jy
! Component: 1950  -  total flux cleaned = -0.00463182 Jy
! Component: 2000  -  total flux cleaned = -0.00489688 Jy
! Component: 2050  -  total flux cleaned = -0.00495501 Jy
! Component: 2100  -  total flux cleaned = -0.00507116 Jy
! Component: 2150  -  total flux cleaned = -0.0052427 Jy
! Component: 2200  -  total flux cleaned = -0.00518563 Jy
! Component: 2250  -  total flux cleaned = -0.00538312 Jy
! Component: 2300  -  total flux cleaned = -0.00541134 Jy
! Component: 2350  -  total flux cleaned = -0.00541158 Jy
! Component: 2400  -  total flux cleaned = -0.00565907 Jy
! Component: 2450  -  total flux cleaned = -0.00563162 Jy
! Component: 2500  -  total flux cleaned = -0.0056585 Jy
! Component: 2550  -  total flux cleaned = -0.00568546 Jy
! Component: 2600  -  total flux cleaned = -0.00576542 Jy
! Component: 2650  -  total flux cleaned = -0.00581815 Jy
! Component: 2700  -  total flux cleaned = -0.00589685 Jy
! Component: 2750  -  total flux cleaned = -0.00600101 Jy
! Component: 2800  -  total flux cleaned = -0.00600058 Jy
! Component: 2850  -  total flux cleaned = -0.00597472 Jy
! Component: 2900  -  total flux cleaned = -0.00600035 Jy
! Component: 2950  -  total flux cleaned = -0.00600028 Jy
! Component: 3000  -  total flux cleaned = -0.00610072 Jy
! Component: 3050  -  total flux cleaned = -0.00607595 Jy
! Component: 3100  -  total flux cleaned = -0.00615007 Jy
! Component: 3150  -  total flux cleaned = -0.00624848 Jy
! Component: 3200  -  total flux cleaned = -0.00632147 Jy
! Component: 3250  -  total flux cleaned = -0.00637012 Jy
! Component: 3300  -  total flux cleaned = -0.00644249 Jy
! Component: 3350  -  total flux cleaned = -0.00644262 Jy
! Component: 3400  -  total flux cleaned = -0.00658558 Jy
! Component: 3450  -  total flux cleaned = -0.00660932 Jy
! Component: 3500  -  total flux cleaned = -0.00667968 Jy
! Component: 3550  -  total flux cleaned = -0.00670272 Jy
! Component: 3600  -  total flux cleaned = -0.00670285 Jy
! Component: 3650  -  total flux cleaned = -0.00674911 Jy
! Component: 3700  -  total flux cleaned = -0.00679504 Jy
! Component: 3750  -  total flux cleaned = -0.00672639 Jy
! Component: 3800  -  total flux cleaned = -0.0068177 Jy
! Component: 3850  -  total flux cleaned = -0.00688567 Jy
! Component: 3900  -  total flux cleaned = -0.00697556 Jy
! Component: 3950  -  total flux cleaned = -0.00695311 Jy
! Component: 4000  -  total flux cleaned = -0.00699761 Jy
! Component: 4050  -  total flux cleaned = -0.00699779 Jy
! Total flux subtracted in 4096 components = -0.00710792 Jy
! Clean residual min=-0.001177 max=0.001396 Jy/beam
! Clean residual mean=-0.000000 rms=0.000407 Jy/beam
! Combined flux in latest and established models = 0.303312 Jy
keep
! Adding 320 model components to the UV plane model.
! The established model now contains 488 components and 0.303311 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0518+2054_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.228 x 7.14 at -4.722 degrees (North through East)
! Clean map  min=-0.0023533  max=0.2725 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0518+2054_S_b_map.fits
wmodel /image_prod/ug002_uva//J0518+2054_S_b_map.mod
! Writing 488 model components to file: /image_prod/ug002_uva//J0518+2054_S_b_map.mod
wobs   /image_prod/ug002_uva//J0518+2054_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0518+2054_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J0518+2054_S_b_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0518+2054_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.2725 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000401879 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.442435 0.442435 0.88487 1.76974 3.53948 7.07896 14.1579 28.3158 56.6317
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0012 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.272 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  678.065 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0518+2054_S_b_dfm.log closed on Wed Mar  4 20:46:56 2020