! Started logfile: /vlbi/uf001/uva//J1917-2110_S_dfm.log on Mon Jan 14 05:00:03 2019
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     /vlbi/uf001/uva//J1917-2110_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1917-2110_S_uva.fits
! AN table 1: 38 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.968672 visibilities/baseline/integration-bin.
! Found source: J1917-2110
! 
! 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 2319 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 J1917-2110_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 46 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 46 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 46 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.013206Jy  sigma=17.190061
! Fit after  self-cal, rms=0.897403Jy  sigma=15.194044
! 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=4.989 mas, bmaj=32.06 mas, bpa=-6.373 degrees
! Estimated noise=1.25415 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 = 0.0790441 Jy
! Component: 100  -  total flux cleaned = 0.10476 Jy
! Total flux subtracted in 100 components = 0.10476 Jy
! Clean residual min=-0.008070 max=0.011600 Jy/beam
! Clean residual mean=-0.000047 rms=0.002368 Jy/beam
! Combined flux in latest and established models = 0.10476 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.10476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075497Jy  sigma=1.242681
! Fit after  self-cal, rms=0.074604Jy  sigma=1.227747
! 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=5.654 mas, bmaj=32.78 mas, bpa=-6.946 degrees
! Estimated noise=0.958263 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 = 0.0155992 Jy
! Component: 100  -  total flux cleaned = 0.0229813 Jy
! Component: 150  -  total flux cleaned = 0.0270119 Jy
! Component: 200  -  total flux cleaned = 0.0294292 Jy
! Total flux subtracted in 200 components = 0.0294292 Jy
! Clean residual min=-0.004623 max=0.005409 Jy/beam
! Clean residual mean=-0.000016 rms=0.001380 Jy/beam
! Combined flux in latest and established models = 0.134189 Jy
! Performing phase self-cal
! Adding 72 model components to the UV plane model.
! The established model now contains 87 components and 0.134189 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071626Jy  sigma=1.173682
! Fit after  self-cal, rms=0.071594Jy  sigma=1.172737
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.654 x 32.78 at -6.946 degrees (North through East)
! Clean map  min=-0.0045891  max=0.10605 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     HN        1.04     KP        1.00     LA        0.91     
!   NL        1.09     OV        1.00     PT        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00     HN        1.11     KP        0.92     LA        0.95     
!   NL        1.03     OV        0.94     PT        1.06     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     HN        1.01     KP        1.02     LA        0.95     
!   NL        1.00     OV        0.99     PT        1.02     
! 
! 
! Fit before self-cal, rms=0.071594Jy  sigma=1.172737
! Fit after  self-cal, rms=0.071665Jy  sigma=1.166904
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.734 mas, bmaj=32.83 mas, bpa=-6.882 degrees
! Estimated noise=0.957512 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 = -0.000132946 Jy
! Component: 100  -  total flux cleaned = 0.00010775 Jy
! Component: 150  -  total flux cleaned = 0.000378469 Jy
! Component: 200  -  total flux cleaned = 0.000575814 Jy
! Total flux subtracted in 200 components = 0.000575814 Jy
! Clean residual min=-0.004027 max=0.005087 Jy/beam
! Clean residual mean=-0.000008 rms=0.001219 Jy/beam
! Combined flux in latest and established models = 0.134765 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 106 components and 0.134765 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071607Jy  sigma=1.166100
! Fit after  self-cal, rms=0.071632Jy  sigma=1.165838
! 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=0.071632Jy  sigma=1.165838
! Fit after  self-cal, rms=0.071729Jy  sigma=1.163039
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.737 mas, bmaj=32.84 mas, bpa=-6.965 degrees
! Estimated noise=0.957975 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000138566 Jy
! Component: 100  -  total flux cleaned = -5.47468e-05 Jy
! Component: 150  -  total flux cleaned = 4.47706e-05 Jy
! Component: 200  -  total flux cleaned = 0.000113559 Jy
! Total flux subtracted in 200 components = 0.000113559 Jy
! Clean residual min=-0.003827 max=0.005076 Jy/beam
! Clean residual mean=-0.000007 rms=0.001131 Jy/beam
! Combined flux in latest and established models = 0.134878 Jy
selfcal
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 137 components and 0.134878 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071705Jy  sigma=1.162751
! Fit after  self-cal, rms=0.071722Jy  sigma=1.162679
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 (-25, -73).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00216473 Jy
! Component: 100  -  total flux cleaned = 0.0031557 Jy
! Component: 150  -  total flux cleaned = 0.00390701 Jy
! Component: 200  -  total flux cleaned = 0.00411016 Jy
! Total flux subtracted in 200 components = 0.00411016 Jy
! Clean residual min=-0.003156 max=0.003124 Jy/beam
! Clean residual mean=-0.000009 rms=0.000879 Jy/beam
! Combined flux in latest and established models = 0.138989 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 170 components and 0.138989 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071416Jy  sigma=1.157018
! Fit after  self-cal, rms=0.071400Jy  sigma=1.156586
! 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=0.071400Jy  sigma=1.156586
! Fit after  self-cal, rms=0.070732Jy  sigma=1.155856
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.72 mas, bmaj=32.84 mas, bpa=-7.003 degrees
! Estimated noise=0.947969 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.10597e-05 Jy
! Component: 100  -  total flux cleaned = -8.02857e-05 Jy
! Component: 150  -  total flux cleaned = 0.000109071 Jy
! Component: 200  -  total flux cleaned = 2.76899e-05 Jy
! Total flux subtracted in 200 components = 2.76899e-05 Jy
! Clean residual min=-0.002727 max=0.002875 Jy/beam
! Clean residual mean=-0.000006 rms=0.000734 Jy/beam
! Combined flux in latest and established models = 0.139016 Jy
selfcal
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 210 components and 0.139016 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070652Jy  sigma=1.154456
! Fit after  self-cal, rms=0.070661Jy  sigma=1.154355
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 = -3.87036e-05 Jy
! Component: 100  -  total flux cleaned = -0.000112127 Jy
! Component: 150  -  total flux cleaned = -7.65225e-05 Jy
! Component: 200  -  total flux cleaned = 8.86334e-05 Jy
! Total flux subtracted in 200 components = 8.86334e-05 Jy
! Clean residual min=-0.002664 max=0.002738 Jy/beam
! Clean residual mean=-0.000005 rms=0.000697 Jy/beam
! Combined flux in latest and established models = 0.139105 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 236 components and 0.139105 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070626Jy  sigma=1.153809
! Fit after  self-cal, rms=0.070627Jy  sigma=1.153790
! 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=0.070627Jy  sigma=1.153790
! Fit after  self-cal, rms=0.070168Jy  sigma=1.153583
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.091 mas, bmaj=33.29 mas, bpa=-6.639 degrees
! Estimated noise=0.995155 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00051518 Jy
! Component: 100  -  total flux cleaned = -0.000415128 Jy
! Component: 150  -  total flux cleaned = -0.000528701 Jy
! Component: 200  -  total flux cleaned = -0.000607087 Jy
! Total flux subtracted in 200 components = -0.000607087 Jy
! Clean residual min=-0.001894 max=0.002057 Jy/beam
! Clean residual mean=-0.000008 rms=0.000627 Jy/beam
! Combined flux in latest and established models = 0.138498 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 251 components and 0.138498 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070144Jy  sigma=1.153155
! Fit after  self-cal, rms=0.070145Jy  sigma=1.153136
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 = -0.000187028 Jy
! Component: 100  -  total flux cleaned = -0.000306014 Jy
! Component: 150  -  total flux cleaned = -0.000371037 Jy
! Component: 200  -  total flux cleaned = -0.000330682 Jy
! Total flux subtracted in 200 components = -0.000330682 Jy
! Clean residual min=-0.001755 max=0.001908 Jy/beam
! Clean residual mean=-0.000006 rms=0.000604 Jy/beam
! Combined flux in latest and established models = 0.138167 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 263 components and 0.138167 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070132Jy  sigma=1.152927
! Fit after  self-cal, rms=0.070133Jy  sigma=1.152921
! 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=5.705 mas, bmaj=32.82 mas, bpa=-6.991 degrees
! Estimated noise=0.943447 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.705 x 32.82 at -6.991 degrees (North through East)
! Clean map  min=-0.0056423  max=0.10584 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=5.029 mas, bmaj=32.06 mas, bpa=-6.458 degrees
! Estimated noise=1.24067 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0782108 Jy
! Component: 100  -  total flux cleaned = 0.103608 Jy
! Component: 150  -  total flux cleaned = 0.115824 Jy
! Component: 200  -  total flux cleaned = 0.119061 Jy
! Total flux subtracted in 200 components = 0.119061 Jy
! Clean residual min=-0.006187 max=0.004286 Jy/beam
! Clean residual mean=-0.000022 rms=0.001398 Jy/beam
! Combined flux in latest and established models = 0.119061 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 29 model components to the UV plane model.
! The established model now contains 29 components and 0.119061 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.705 mas, bmaj=32.82 mas, bpa=-6.991 degrees
! Estimated noise=0.943447 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 = 0.00416076 Jy
! Component: 100  -  total flux cleaned = 0.00690783 Jy
! Component: 150  -  total flux cleaned = 0.00929569 Jy
! Component: 200  -  total flux cleaned = 0.0105673 Jy
! Total flux subtracted in 200 components = 0.0105673 Jy
! Clean residual min=-0.003674 max=0.003642 Jy/beam
! Clean residual mean=-0.000016 rms=0.000961 Jy/beam
! Combined flux in latest and established models = 0.129628 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 80 components and 0.129628 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.091 mas, bmaj=33.29 mas, bpa=-6.639 degrees
! Estimated noise=0.995155 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000882716 Jy
! Component: 100  -  total flux cleaned = 0.00185184 Jy
! Component: 150  -  total flux cleaned = 0.00251056 Jy
! Component: 200  -  total flux cleaned = 0.00315987 Jy
! Total flux subtracted in 200 components = 0.00315987 Jy
! Clean residual min=-0.002603 max=0.002630 Jy/beam
! Clean residual mean=-0.000014 rms=0.000773 Jy/beam
! Combined flux in latest and established models = 0.132788 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 = 0.000424081 Jy
! Component: 100  -  total flux cleaned = 0.000765392 Jy
! Component: 150  -  total flux cleaned = 0.00120588 Jy
! Component: 200  -  total flux cleaned = 0.0014831 Jy
! Total flux subtracted in 200 components = 0.0014831 Jy
! Clean residual min=-0.002302 max=0.002307 Jy/beam
! Clean residual mean=-0.000011 rms=0.000695 Jy/beam
! Combined flux in latest and established models = 0.134271 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 149 components and 0.134271 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.705 mas, bmaj=32.82 mas, bpa=-6.991 degrees
! Estimated noise=0.943447 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000163379 Jy
! Component: 100  -  total flux cleaned = 0.000350398 Jy
! Component: 150  -  total flux cleaned = 0.00060751 Jy
! Component: 200  -  total flux cleaned = 0.000806579 Jy
! Total flux subtracted in 200 components = 0.000806579 Jy
! Clean residual min=-0.002650 max=0.002742 Jy/beam
! Clean residual mean=-0.000007 rms=0.000685 Jy/beam
! Combined flux in latest and established models = 0.135078 Jy
selfcal
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 195 components and 0.135078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070164Jy  sigma=1.153565
! Fit after  self-cal, rms=0.070171Jy  sigma=1.153477
wmodel J1917-2110_S_map.mod
! Writing 195 model components to file: J1917-2110_S_map.mod
wobs   J1917-2110_S_uvs.fits
! Writing UV FITS file: J1917-2110_S_uvs.fits
wwins  J1917-2110_S_map.win
! wwins: Wrote 2 windows to J1917-2110_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 = 0.00025912 Jy
! Component: 100  -  total flux cleaned = 0.000176396 Jy
! Component: 150  -  total flux cleaned = 0.000137936 Jy
! Component: 200  -  total flux cleaned = 0.000243794 Jy
! Component: 250  -  total flux cleaned = 0.000108301 Jy
! Component: 300  -  total flux cleaned = 7.66059e-05 Jy
! Component: 350  -  total flux cleaned = 1.40647e-05 Jy
! Component: 400  -  total flux cleaned = -0.000165467 Jy
! Component: 450  -  total flux cleaned = -0.000222674 Jy
! Component: 500  -  total flux cleaned = -0.000223082 Jy
! Component: 550  -  total flux cleaned = -0.000169126 Jy
! Component: 600  -  total flux cleaned = -0.000117095 Jy
! Component: 650  -  total flux cleaned = -6.67521e-05 Jy
! Component: 700  -  total flux cleaned = -4.26148e-05 Jy
! Component: 750  -  total flux cleaned = -1.89499e-05 Jy
! Component: 800  -  total flux cleaned = -4.2765e-05 Jy
! Component: 850  -  total flux cleaned = -8.84522e-05 Jy
! Component: 900  -  total flux cleaned = -0.000111151 Jy
! Component: 950  -  total flux cleaned = -0.00022204 Jy
! Component: 1000  -  total flux cleaned = -0.000287167 Jy
! Component: 1050  -  total flux cleaned = -0.00032961 Jy
! Component: 1100  -  total flux cleaned = -0.000371026 Jy
! Component: 1150  -  total flux cleaned = -0.000391122 Jy
! Component: 1200  -  total flux cleaned = -0.000430939 Jy
! Component: 1250  -  total flux cleaned = -0.000430679 Jy
! Component: 1300  -  total flux cleaned = -0.00046894 Jy
! Component: 1350  -  total flux cleaned = -0.000431151 Jy
! Component: 1400  -  total flux cleaned = -0.000431141 Jy
! Component: 1450  -  total flux cleaned = -0.000357734 Jy
! Component: 1500  -  total flux cleaned = -0.00032193 Jy
! Component: 1550  -  total flux cleaned = -0.000250544 Jy
! Component: 1600  -  total flux cleaned = -0.000180432 Jy
! Component: 1650  -  total flux cleaned = -0.000163218 Jy
! Component: 1700  -  total flux cleaned = -0.000129105 Jy
! Component: 1750  -  total flux cleaned = -9.50474e-05 Jy
! Component: 1800  -  total flux cleaned = -4.50215e-05 Jy
! Component: 1850  -  total flux cleaned = -1.1895e-05 Jy
! Component: 1900  -  total flux cleaned = 4.51854e-06 Jy
! Component: 1950  -  total flux cleaned = 5.25406e-05 Jy
! Component: 2000  -  total flux cleaned = 8.43972e-05 Jy
! Component: 2050  -  total flux cleaned = 0.000162847 Jy
! Component: 2100  -  total flux cleaned = 0.00017813 Jy
! Component: 2150  -  total flux cleaned = 0.000223999 Jy
! Component: 2200  -  total flux cleaned = 0.000284738 Jy
! Component: 2250  -  total flux cleaned = 0.000374716 Jy
! Component: 2300  -  total flux cleaned = 0.000463816 Jy
! Component: 2350  -  total flux cleaned = 0.000566956 Jy
! Component: 2400  -  total flux cleaned = 0.000625547 Jy
! Component: 2450  -  total flux cleaned = 0.000756071 Jy
! Component: 2500  -  total flux cleaned = 0.000827903 Jy
! Component: 2550  -  total flux cleaned = 0.000970418 Jy
! Component: 2600  -  total flux cleaned = 0.00106906 Jy
! Component: 2650  -  total flux cleaned = 0.00115309 Jy
! Component: 2700  -  total flux cleaned = 0.00130574 Jy
! Component: 2750  -  total flux cleaned = 0.00136072 Jy
! Component: 2800  -  total flux cleaned = 0.00152462 Jy
! Component: 2850  -  total flux cleaned = 0.00164651 Jy
! Component: 2900  -  total flux cleaned = 0.00176773 Jy
! Component: 2950  -  total flux cleaned = 0.00190143 Jy
! Component: 3000  -  total flux cleaned = 0.00204752 Jy
! Component: 3050  -  total flux cleaned = 0.00217937 Jy
! Component: 3100  -  total flux cleaned = 0.00231033 Jy
! Component: 3150  -  total flux cleaned = 0.00244056 Jy
! Component: 3200  -  total flux cleaned = 0.00255697 Jy
! Component: 3250  -  total flux cleaned = 0.00264709 Jy
! Component: 3300  -  total flux cleaned = 0.00276218 Jy
! Component: 3350  -  total flux cleaned = 0.00286381 Jy
! Component: 3400  -  total flux cleaned = 0.00296501 Jy
! Component: 3450  -  total flux cleaned = 0.00307829 Jy
! Component: 3500  -  total flux cleaned = 0.00317841 Jy
! Component: 3550  -  total flux cleaned = 0.00329041 Jy
! Component: 3600  -  total flux cleaned = 0.00340188 Jy
! Component: 3650  -  total flux cleaned = 0.00348811 Jy
! Component: 3700  -  total flux cleaned = 0.00357397 Jy
! Component: 3750  -  total flux cleaned = 0.00364722 Jy
! Component: 3800  -  total flux cleaned = 0.00372018 Jy
! Component: 3850  -  total flux cleaned = 0.00379289 Jy
! Component: 3900  -  total flux cleaned = 0.00385323 Jy
! Component: 3950  -  total flux cleaned = 0.00392544 Jy
! Component: 4000  -  total flux cleaned = 0.00400938 Jy
! Component: 4050  -  total flux cleaned = 0.00408115 Jy
! Total flux subtracted in 4096 components = 0.00417665 Jy
! Clean residual min=-0.000651 max=0.000712 Jy/beam
! Clean residual mean=-0.000003 rms=0.000244 Jy/beam
! Combined flux in latest and established models = 0.139254 Jy
keep
! Adding 382 model components to the UV plane model.
! The established model now contains 577 components and 0.139254 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1917-2110_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.705 x 32.82 at -6.991 degrees (North through East)
! Clean map  min=-0.0053827  max=0.10507 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1917-2110_S_map.fits
wmodel /vlbi/uf001/uva//J1917-2110_S_map.mod
! Writing 577 model components to file: /vlbi/uf001/uva//J1917-2110_S_map.mod
wobs   /vlbi/uf001/uva//J1917-2110_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1917-2110_S_uvs.fits
wwins  /vlbi/uf001/uva//J1917-2110_S_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1917-2110_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.105072 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000240968 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.68801 0.68801 1.37602 2.75204 5.50408 11.0082 22.0163 44.0326 88.0652
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.105 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  436.04 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1917-2110_S_dfm.log closed on Mon Jan 14 05:00:07 2019