! Started logfile: /vlbi/uf001/uva//J1637-3309_S_dfm.log on Mon Jan 14 03:47:45 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//J1637-3309_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1637-3309_S_uva.fits
! AN table 1: 24 integrations on 28 of 28 possible baselines.
! AN table 2: 24 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.986395 visibilities/baseline/integration-bin.
! Found source: J1637-3309
! 
! 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 3480 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 J1637-3309_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 1 telescope corrections were flagged in sub-array 1.
!  A total of 1 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
!  A total of 1 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
!  A total of 1 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.003495Jy  sigma=14.054017
! Fit after  self-cal, rms=0.845045Jy  sigma=11.558376
! 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=3.934 mas, bmaj=18.54 mas, bpa=2.903 degrees
! Estimated noise=1.23757 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 = 0.132296 Jy
! Component: 100  -  total flux cleaned = 0.192661 Jy
! Total flux subtracted in 100 components = 0.192661 Jy
! Clean residual min=-0.014214 max=0.029043 Jy/beam
! Clean residual mean=-0.000552 rms=0.005783 Jy/beam
! Combined flux in latest and established models = 0.192662 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 43 components and 0.192662 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.114041Jy  sigma=1.496745
! Fit after  self-cal, rms=0.112877Jy  sigma=1.484947
! 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=4.79 mas, bmaj=20.34 mas, bpa=1.49 degrees
! Estimated noise=0.882602 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 = 0.0396944 Jy
! Component: 100  -  total flux cleaned = 0.0615096 Jy
! Component: 150  -  total flux cleaned = 0.0745196 Jy
! Component: 200  -  total flux cleaned = 0.0824471 Jy
! Total flux subtracted in 200 components = 0.0824471 Jy
! Clean residual min=-0.008886 max=0.012904 Jy/beam
! Clean residual mean=-0.000241 rms=0.002814 Jy/beam
! Combined flux in latest and established models = 0.275109 Jy
! Performing phase self-cal
! Adding 97 model components to the UV plane model.
! The established model now contains 136 components and 0.275109 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.101641Jy  sigma=1.220068
! Fit after  self-cal, rms=0.101481Jy  sigma=1.217968
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.79 x 20.34 at 1.49 degrees (North through East)
! Clean map  min=-0.0083779  max=0.14132 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.95     HN        1.33     KP        0.97     LA        0.92     
!   NL        1.07     OV        0.99     PT        0.98     SC        0.95     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.23     FD        0.90     KP        0.96     LA        0.92     
!   NL        1.43     OV        1.04     PT        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.96     HN        1.15     KP        0.98     LA        0.93     
!   NL        1.13     OV        0.98     PT        0.95     SC        1.08     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        2.17     FD        0.95     KP        0.96     LA        0.90     
!   NL        1.63     OV        1.02     PT        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     HN        1.17     KP        1.01     LA        0.89     
!   NL        1.14     OV        1.00     PT        0.95     SC        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.38     FD        0.95     KP        1.00     LA        0.92     
!   NL        1.38     OV        1.04     PT        0.95     
! 
! 
! Fit before self-cal, rms=0.101481Jy  sigma=1.217968
! Fit after  self-cal, rms=0.139789Jy  sigma=1.148901
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.837 mas, bmaj=21.09 mas, bpa=2.026 degrees
! Estimated noise=0.91865 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 = -1.78557e-05 Jy
! Component: 100  -  total flux cleaned = -0.000136238 Jy
! Component: 150  -  total flux cleaned = -0.000236289 Jy
! Component: 200  -  total flux cleaned = -0.000320928 Jy
! Total flux subtracted in 200 components = -0.000320928 Jy
! Clean residual min=-0.004160 max=0.004085 Jy/beam
! Clean residual mean=0.000004 rms=0.001115 Jy/beam
! Combined flux in latest and established models = 0.274788 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 147 components and 0.274788 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.139755Jy  sigma=1.148005
! Fit after  self-cal, rms=0.140381Jy  sigma=1.147255
! 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=0.140381Jy  sigma=1.147255
! Fit after  self-cal, rms=0.141603Jy  sigma=1.147153
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.784 mas, bmaj=21.05 mas, bpa=2.307 degrees
! Estimated noise=0.912959 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000203033 Jy
! Component: 100  -  total flux cleaned = -0.000280212 Jy
! Component: 150  -  total flux cleaned = -0.000343963 Jy
! Component: 200  -  total flux cleaned = -0.000371155 Jy
! Total flux subtracted in 200 components = -0.000371155 Jy
! Clean residual min=-0.004006 max=0.004092 Jy/beam
! Clean residual mean=0.000004 rms=0.001080 Jy/beam
! Combined flux in latest and established models = 0.274417 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 162 components and 0.274417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141587Jy  sigma=1.146773
! Fit after  self-cal, rms=0.141579Jy  sigma=1.146319
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 = -8.7277e-06 Jy
! Component: 100  -  total flux cleaned = -9.1451e-06 Jy
! Component: 150  -  total flux cleaned = -6.72751e-05 Jy
! Component: 200  -  total flux cleaned = -0.000145651 Jy
! Total flux subtracted in 200 components = -0.000145651 Jy
! Clean residual min=-0.003996 max=0.004223 Jy/beam
! Clean residual mean=0.000004 rms=0.001071 Jy/beam
! Combined flux in latest and established models = 0.274271 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 172 components and 0.274271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141564Jy  sigma=1.146055
! Fit after  self-cal, rms=0.141549Jy  sigma=1.146023
! 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=0.141549Jy  sigma=1.146023
! Fit after  self-cal, rms=0.141814Jy  sigma=1.145957
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.767 mas, bmaj=21.06 mas, bpa=2.393 degrees
! Estimated noise=0.911687 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00018478 Jy
! Component: 100  -  total flux cleaned = -0.000242761 Jy
! Component: 150  -  total flux cleaned = -0.000298266 Jy
! Component: 200  -  total flux cleaned = -0.000349578 Jy
! Total flux subtracted in 200 components = -0.000349578 Jy
! Clean residual min=-0.003908 max=0.004095 Jy/beam
! Clean residual mean=0.000004 rms=0.001052 Jy/beam
! Combined flux in latest and established models = 0.273922 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 181 components and 0.273922 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141804Jy  sigma=1.145697
! Fit after  self-cal, rms=0.141803Jy  sigma=1.145679
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.42128e-06 Jy
! Component: 100  -  total flux cleaned = -4.17774e-05 Jy
! Component: 150  -  total flux cleaned = -0.00010882 Jy
! Component: 200  -  total flux cleaned = -0.000150242 Jy
! Total flux subtracted in 200 components = -0.000150242 Jy
! Clean residual min=-0.003867 max=0.004103 Jy/beam
! Clean residual mean=0.000004 rms=0.001047 Jy/beam
! Combined flux in latest and established models = 0.273771 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 185 components and 0.273771 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141796Jy  sigma=1.145536
! Fit after  self-cal, rms=0.141780Jy  sigma=1.145525
! 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=0.141780Jy  sigma=1.145525
! Fit after  self-cal, rms=0.141972Jy  sigma=1.145480
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.093 mas, bmaj=28.06 mas, bpa=-1.805 degrees
! Estimated noise=0.988735 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.71261e-05 Jy
! Component: 100  -  total flux cleaned = -2.48186e-06 Jy
! Component: 150  -  total flux cleaned = -2.94478e-05 Jy
! Component: 200  -  total flux cleaned = -2.96967e-05 Jy
! Total flux subtracted in 200 components = -2.96967e-05 Jy
! Clean residual min=-0.003850 max=0.003565 Jy/beam
! Clean residual mean=0.000008 rms=0.001109 Jy/beam
! Combined flux in latest and established models = 0.273742 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 189 components and 0.273742 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141969Jy  sigma=1.145325
! Fit after  self-cal, rms=0.141950Jy  sigma=1.145290
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 = -4.81169e-05 Jy
! Component: 100  -  total flux cleaned = -7.16399e-05 Jy
! Component: 150  -  total flux cleaned = -9.3019e-05 Jy
! Component: 200  -  total flux cleaned = -9.21813e-05 Jy
! Total flux subtracted in 200 components = -9.21813e-05 Jy
! Clean residual min=-0.003763 max=0.003551 Jy/beam
! Clean residual mean=0.000008 rms=0.001101 Jy/beam
! Combined flux in latest and established models = 0.273649 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 193 components and 0.273649 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141948Jy  sigma=1.145215
! Fit after  self-cal, rms=0.141933Jy  sigma=1.145196
! 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=4.758 mas, bmaj=21.06 mas, bpa=2.409 degrees
! Estimated noise=0.910706 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.758 x 21.06 at 2.409 degrees (North through East)
! Clean map  min=-0.0036548  max=0.14398 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=3.872 mas, bmaj=19.31 mas, bpa=3.776 degrees
! Estimated noise=1.26646 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.136252 Jy
! Component: 100  -  total flux cleaned = 0.196095 Jy
! Component: 150  -  total flux cleaned = 0.226461 Jy
! Component: 200  -  total flux cleaned = 0.243119 Jy
! Total flux subtracted in 200 components = 0.243119 Jy
! Clean residual min=-0.006799 max=0.010366 Jy/beam
! Clean residual mean=-0.000128 rms=0.002235 Jy/beam
! Combined flux in latest and established models = 0.243119 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 91 model components to the UV plane model.
! The established model now contains 91 components and 0.243119 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.758 mas, bmaj=21.06 mas, bpa=2.409 degrees
! Estimated noise=0.910706 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)
! Added new window around map position (-5.5, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0123578 Jy
! Component: 100  -  total flux cleaned = 0.0194102 Jy
! Component: 150  -  total flux cleaned = 0.0238796 Jy
! Component: 200  -  total flux cleaned = 0.0269666 Jy
! Total flux subtracted in 200 components = 0.0269666 Jy
! Clean residual min=-0.003584 max=0.004102 Jy/beam
! Clean residual mean=-0.000004 rms=0.001069 Jy/beam
! Combined flux in latest and established models = 0.270085 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 147 components and 0.270085 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=9.093 mas, bmaj=28.06 mas, bpa=-1.805 degrees
! Estimated noise=0.988735 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00219615 Jy
! Component: 100  -  total flux cleaned = 0.00265148 Jy
! Component: 150  -  total flux cleaned = 0.00281426 Jy
! Component: 200  -  total flux cleaned = 0.00286407 Jy
! Total flux subtracted in 200 components = 0.00286407 Jy
! Clean residual min=-0.003770 max=0.004039 Jy/beam
! Clean residual mean=0.000005 rms=0.001075 Jy/beam
! Combined flux in latest and established models = 0.272949 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 = 9.01326e-05 Jy
! Component: 100  -  total flux cleaned = 0.000130156 Jy
! Component: 150  -  total flux cleaned = 0.000129641 Jy
! Component: 200  -  total flux cleaned = 0.000129483 Jy
! Total flux subtracted in 200 components = 0.000129483 Jy
! Clean residual min=-0.003756 max=0.004074 Jy/beam
! Clean residual mean=0.000005 rms=0.001064 Jy/beam
! Combined flux in latest and established models = 0.273079 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 191 components and 0.273079 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.758 mas, bmaj=21.06 mas, bpa=2.409 degrees
! Estimated noise=0.910706 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.46708e-05 Jy
! Component: 100  -  total flux cleaned = -7.23467e-05 Jy
! Component: 150  -  total flux cleaned = -2.73157e-05 Jy
! Component: 200  -  total flux cleaned = 1.42838e-05 Jy
! Total flux subtracted in 200 components = 1.42838e-05 Jy
! Clean residual min=-0.003446 max=0.003722 Jy/beam
! Clean residual mean=0.000003 rms=0.000982 Jy/beam
! Combined flux in latest and established models = 0.273093 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 208 components and 0.273093 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141876Jy  sigma=1.144425
! Fit after  self-cal, rms=0.141615Jy  sigma=1.143719
wmodel J1637-3309_S_map.mod
! Writing 208 model components to file: J1637-3309_S_map.mod
wobs   J1637-3309_S_uvs.fits
! Writing UV FITS file: J1637-3309_S_uvs.fits
wwins  J1637-3309_S_map.win
! wwins: Wrote 2 windows to J1637-3309_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 = 0.000812669 Jy
! Component: 100  -  total flux cleaned = 0.00121231 Jy
! Component: 150  -  total flux cleaned = 0.00136755 Jy
! Component: 200  -  total flux cleaned = 0.00151453 Jy
! Component: 250  -  total flux cleaned = 0.00160795 Jy
! Component: 300  -  total flux cleaned = 0.00187348 Jy
! Component: 350  -  total flux cleaned = 0.00208556 Jy
! Component: 400  -  total flux cleaned = 0.00224879 Jy
! Component: 450  -  total flux cleaned = 0.00224871 Jy
! Component: 500  -  total flux cleaned = 0.00217134 Jy
! Component: 550  -  total flux cleaned = 0.00209605 Jy
! Component: 600  -  total flux cleaned = 0.00198682 Jy
! Component: 650  -  total flux cleaned = 0.00191603 Jy
! Component: 700  -  total flux cleaned = 0.00177824 Jy
! Component: 750  -  total flux cleaned = 0.0017783 Jy
! Component: 800  -  total flux cleaned = 0.00167938 Jy
! Component: 850  -  total flux cleaned = 0.00158353 Jy
! Component: 900  -  total flux cleaned = 0.00142801 Jy
! Component: 950  -  total flux cleaned = 0.00130701 Jy
! Component: 1000  -  total flux cleaned = 0.00118858 Jy
! Component: 1050  -  total flux cleaned = 0.00113117 Jy
! Component: 1100  -  total flux cleaned = 0.00104567 Jy
! Component: 1150  -  total flux cleaned = 0.000962294 Jy
! Component: 1200  -  total flux cleaned = 0.000908098 Jy
! Component: 1250  -  total flux cleaned = 0.000907495 Jy
! Component: 1300  -  total flux cleaned = 0.000881266 Jy
! Component: 1350  -  total flux cleaned = 0.000856007 Jy
! Component: 1400  -  total flux cleaned = 0.000856225 Jy
! Component: 1450  -  total flux cleaned = 0.000782404 Jy
! Component: 1500  -  total flux cleaned = 0.000660756 Jy
! Component: 1550  -  total flux cleaned = 0.000494312 Jy
! Component: 1600  -  total flux cleaned = 0.00037758 Jy
! Component: 1650  -  total flux cleaned = 0.000262375 Jy
! Component: 1700  -  total flux cleaned = 0.00026224 Jy
! Component: 1750  -  total flux cleaned = 0.000106034 Jy
! Component: 1800  -  total flux cleaned = 1.85095e-05 Jy
! Component: 1850  -  total flux cleaned = -2.47195e-05 Jy
! Component: 1900  -  total flux cleaned = -0.000131695 Jy
! Component: 1950  -  total flux cleaned = -0.000237307 Jy
! Component: 2000  -  total flux cleaned = -0.000320451 Jy
! Component: 2050  -  total flux cleaned = -0.000340869 Jy
! Component: 2100  -  total flux cleaned = -0.000401919 Jy
! Component: 2150  -  total flux cleaned = -0.000442211 Jy
! Component: 2200  -  total flux cleaned = -0.000541278 Jy
! Component: 2250  -  total flux cleaned = -0.00056094 Jy
! Component: 2300  -  total flux cleaned = -0.000657871 Jy
! Component: 2350  -  total flux cleaned = -0.000657971 Jy
! Component: 2400  -  total flux cleaned = -0.000715187 Jy
! Component: 2450  -  total flux cleaned = -0.000677489 Jy
! Component: 2500  -  total flux cleaned = -0.000640218 Jy
! Component: 2550  -  total flux cleaned = -0.000548218 Jy
! Component: 2600  -  total flux cleaned = -0.000548319 Jy
! Component: 2650  -  total flux cleaned = -0.000493855 Jy
! Component: 2700  -  total flux cleaned = -0.000440038 Jy
! Component: 2750  -  total flux cleaned = -0.000351245 Jy
! Component: 2800  -  total flux cleaned = -0.00028094 Jy
! Component: 2850  -  total flux cleaned = -0.000193538 Jy
! Component: 2900  -  total flux cleaned = -0.000141591 Jy
! Component: 2950  -  total flux cleaned = -2.14935e-05 Jy
! Component: 3000  -  total flux cleaned = -3.87469e-05 Jy
! Component: 3050  -  total flux cleaned = -3.86457e-05 Jy
! Component: 3100  -  total flux cleaned = -2.1857e-05 Jy
! Component: 3150  -  total flux cleaned = 2.80868e-05 Jy
! Component: 3200  -  total flux cleaned = 2.81323e-05 Jy
! Component: 3250  -  total flux cleaned = 7.72529e-05 Jy
! Component: 3300  -  total flux cleaned = 0.000126215 Jy
! Component: 3350  -  total flux cleaned = 0.000142359 Jy
! Component: 3400  -  total flux cleaned = 0.000190598 Jy
! Component: 3450  -  total flux cleaned = 0.000222742 Jy
! Component: 3500  -  total flux cleaned = 0.00025466 Jy
! Component: 3550  -  total flux cleaned = 0.00028626 Jy
! Component: 3600  -  total flux cleaned = 0.000301942 Jy
! Component: 3650  -  total flux cleaned = 0.00033335 Jy
! Component: 3700  -  total flux cleaned = 0.000380239 Jy
! Component: 3750  -  total flux cleaned = 0.000426899 Jy
! Component: 3800  -  total flux cleaned = 0.000473354 Jy
! Component: 3850  -  total flux cleaned = 0.000535031 Jy
! Component: 3900  -  total flux cleaned = 0.000611693 Jy
! Component: 3950  -  total flux cleaned = 0.000657617 Jy
! Component: 4000  -  total flux cleaned = 0.000733833 Jy
! Component: 4050  -  total flux cleaned = 0.000824824 Jy
! Total flux subtracted in 4096 components = 0.000885208 Jy
! Clean residual min=-0.000867 max=0.000955 Jy/beam
! Clean residual mean=-0.000001 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.273978 Jy
keep
! Adding 298 model components to the UV plane model.
! The established model now contains 506 components and 0.273978 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1637-3309_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.758 x 21.06 at 2.409 degrees (North through East)
! Clean map  min=-0.0025413  max=0.1522 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1637-3309_S_map.fits
wmodel /vlbi/uf001/uva//J1637-3309_S_map.mod
! Writing 506 model components to file: /vlbi/uf001/uva//J1637-3309_S_map.mod
wobs   /vlbi/uf001/uva//J1637-3309_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1637-3309_S_uvs.fits
wwins  /vlbi/uf001/uva//J1637-3309_S_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1637-3309_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.1522 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000295434 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.582326 0.582326 1.16465 2.3293 4.65861 9.31722 18.6344 37.2689 74.5377
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.152 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  515.175 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1637-3309_S_dfm.log closed on Mon Jan 14 03:47:49 2019