! Started logfile: /vlbi/uf001/uva//J1508-4953_S_dfm.log on Mon Jan 14 03:12:28 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//J1508-4953_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1508-4953_S_uva.fits
! AN table 1: 73 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.987671 visibilities/baseline/integration-bin.
! Found source: J1508-4953
! 
! 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 2163 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 J1508-4953_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 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.138294Jy  sigma=13.539870
! Fit after  self-cal, rms=0.424912Jy  sigma=5.388065
! 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=2.402 mas, bmaj=28.01 mas, bpa=-15.66 degrees
! Estimated noise=2.38778 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 = 0.401847 Jy
! Component: 100  -  total flux cleaned = 0.529947 Jy
! Total flux subtracted in 100 components = 0.529947 Jy
! Clean residual min=-0.041501 max=0.064642 Jy/beam
! Clean residual mean=-0.001634 rms=0.016638 Jy/beam
! Combined flux in latest and established models = 0.529947 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 24 components and 0.529947 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.192930Jy  sigma=2.146085
! Fit after  self-cal, rms=0.192781Jy  sigma=2.145458
! 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=2.996 mas, bmaj=33.09 mas, bpa=-15.46 degrees
! Estimated noise=1.30265 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 = 0.121851 Jy
! Component: 100  -  total flux cleaned = 0.174501 Jy
! Component: 150  -  total flux cleaned = 0.197549 Jy
! Component: 200  -  total flux cleaned = 0.208324 Jy
! Total flux subtracted in 200 components = 0.208324 Jy
! Clean residual min=-0.008275 max=0.007428 Jy/beam
! Clean residual mean=-0.000531 rms=0.002588 Jy/beam
! Combined flux in latest and established models = 0.738271 Jy
! Performing phase self-cal
! Adding 63 model components to the UV plane model.
! The established model now contains 85 components and 0.738271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.097903Jy  sigma=1.144040
! Fit after  self-cal, rms=0.097542Jy  sigma=1.142704
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.996 x 33.09 at -15.46 degrees (North through East)
! Clean map  min=-0.008111  max=0.50893 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00     KP        1.01     LA        1.00     MK        1.03     
!   PT        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     KP        1.01     LA        0.99     MK        1.00     
!   PT        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     KP        1.02     LA        0.98     MK        0.99     
!   PT        0.96     
! 
! 
! Fit before self-cal, rms=0.097542Jy  sigma=1.142704
! Fit after  self-cal, rms=0.095682Jy  sigma=1.132529
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.004 mas, bmaj=33.17 mas, bpa=-15.45 degrees
! Estimated noise=1.29524 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 = 7.10411e-05 Jy
! Component: 100  -  total flux cleaned = 6.96326e-05 Jy
! Component: 150  -  total flux cleaned = 0.000143406 Jy
! Component: 200  -  total flux cleaned = 0.000211362 Jy
! Total flux subtracted in 200 components = 0.000211362 Jy
! Clean residual min=-0.006284 max=0.006452 Jy/beam
! Clean residual mean=-0.000182 rms=0.001852 Jy/beam
! Combined flux in latest and established models = 0.738482 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 95 components and 0.738482 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.095580Jy  sigma=1.131087
! Fit after  self-cal, rms=0.095573Jy  sigma=1.131055
! 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=0.095573Jy  sigma=1.131055
! Fit after  self-cal, rms=0.095546Jy  sigma=1.131004
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.003 mas, bmaj=33.16 mas, bpa=-15.45 degrees
! Estimated noise=1.29487 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00015131 Jy
! Component: 100  -  total flux cleaned = 0.000290754 Jy
! Component: 150  -  total flux cleaned = 0.000425338 Jy
! Component: 200  -  total flux cleaned = 0.00055079 Jy
! Total flux subtracted in 200 components = 0.00055079 Jy
! Clean residual min=-0.005800 max=0.006432 Jy/beam
! Clean residual mean=-0.000173 rms=0.001786 Jy/beam
! Combined flux in latest and established models = 0.739033 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 102 components and 0.739033 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.095471Jy  sigma=1.129950
! Fit after  self-cal, rms=0.095470Jy  sigma=1.129933
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 = 0.000119001 Jy
! Component: 100  -  total flux cleaned = 0.00017939 Jy
! Component: 150  -  total flux cleaned = 0.00029563 Jy
! Component: 200  -  total flux cleaned = 0.000405794 Jy
! Total flux subtracted in 200 components = 0.000405794 Jy
! Clean residual min=-0.005590 max=0.006409 Jy/beam
! Clean residual mean=-0.000170 rms=0.001733 Jy/beam
! Combined flux in latest and established models = 0.739439 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 109 components and 0.739439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.095415Jy  sigma=1.129178
! Fit after  self-cal, rms=0.095412Jy  sigma=1.129169
! 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=0.095412Jy  sigma=1.129169
! Fit after  self-cal, rms=0.094344Jy  sigma=1.116685
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.001 mas, bmaj=33.13 mas, bpa=-15.44 degrees
! Estimated noise=1.29356 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -8.84592e-05 Jy
! Component: 100  -  total flux cleaned = -2.85311e-05 Jy
! Component: 150  -  total flux cleaned = 2.28568e-05 Jy
! Component: 200  -  total flux cleaned = -2.149e-05 Jy
! Total flux subtracted in 200 components = -2.149e-05 Jy
! Clean residual min=-0.004956 max=0.005079 Jy/beam
! Clean residual mean=-0.000174 rms=0.001474 Jy/beam
! Combined flux in latest and established models = 0.739417 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 113 components and 0.739417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094294Jy  sigma=1.116014
! Fit after  self-cal, rms=0.094303Jy  sigma=1.115992
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 = -1.32104e-06 Jy
! Component: 100  -  total flux cleaned = -4.13815e-05 Jy
! Component: 150  -  total flux cleaned = -4.35974e-05 Jy
! Component: 200  -  total flux cleaned = -0.000110946 Jy
! Total flux subtracted in 200 components = -0.000110946 Jy
! Clean residual min=-0.004844 max=0.005096 Jy/beam
! Clean residual mean=-0.000175 rms=0.001452 Jy/beam
! Combined flux in latest and established models = 0.739306 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 116 components and 0.739306 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094279Jy  sigma=1.115684
! Fit after  self-cal, rms=0.094277Jy  sigma=1.115681
! 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=0.094277Jy  sigma=1.115681
! Fit after  self-cal, rms=0.094226Jy  sigma=1.115551
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.99 mas, bmaj=57.93 mas, bpa=-8.287 degrees
! Estimated noise=1.76963 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000128691 Jy
! Component: 100  -  total flux cleaned = -0.00012861 Jy
! Component: 150  -  total flux cleaned = -0.000137855 Jy
! Component: 200  -  total flux cleaned = -0.000167289 Jy
! Total flux subtracted in 200 components = -0.000167289 Jy
! Clean residual min=-0.004292 max=0.005470 Jy/beam
! Clean residual mean=-0.000304 rms=0.001931 Jy/beam
! Combined flux in latest and established models = 0.739139 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 123 components and 0.739139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094227Jy  sigma=1.115533
! Fit after  self-cal, rms=0.094231Jy  sigma=1.115527
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 = 8.84002e-08 Jy
! Component: 100  -  total flux cleaned = -9.78199e-06 Jy
! Component: 150  -  total flux cleaned = -9.99866e-06 Jy
! Component: 200  -  total flux cleaned = -9.79039e-06 Jy
! Total flux subtracted in 200 components = -9.79039e-06 Jy
! Clean residual min=-0.004285 max=0.005430 Jy/beam
! Clean residual mean=-0.000304 rms=0.001927 Jy/beam
! Combined flux in latest and established models = 0.739129 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 123 components and 0.739129 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094230Jy  sigma=1.115515
! Fit after  self-cal, rms=0.094229Jy  sigma=1.115514
! 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=2.999 mas, bmaj=33.12 mas, bpa=-15.43 degrees
! Estimated noise=1.29272 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.999 x 33.12 at -15.43 degrees (North through East)
! Clean map  min=-0.0054737  max=0.50504 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094229Jy  sigma=1.115514
! Fit after  self-cal, rms=0.080129Jy  sigma=0.925365
! Inverting map and beam 
! Estimated beam: bmin=2.998 mas, bmaj=33.12 mas, bpa=-15.44 degrees
! Estimated noise=1.2928 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000280244 Jy
! Component: 100  -  total flux cleaned = 0.000321733 Jy
! Component: 150  -  total flux cleaned = 0.000356036 Jy
! Component: 200  -  total flux cleaned = 0.000323969 Jy
! Total flux subtracted in 200 components = 0.000323969 Jy
! Clean residual min=-0.004769 max=0.005205 Jy/beam
! Clean residual mean=-0.000174 rms=0.001415 Jy/beam
! Combined flux in latest and established models = 0.739453 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 129 components and 0.739453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080091Jy  sigma=0.925045
! Fit after  self-cal, rms=0.080087Jy  sigma=0.925044
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.09931e-05 Jy
! Component: 100  -  total flux cleaned = -5.79212e-05 Jy
! Component: 150  -  total flux cleaned = -8.4104e-05 Jy
! Component: 200  -  total flux cleaned = -0.000109336 Jy
! Total flux subtracted in 200 components = -0.000109336 Jy
! Clean residual min=-0.004730 max=0.005151 Jy/beam
! Clean residual mean=-0.000175 rms=0.001405 Jy/beam
! Combined flux in latest and established models = 0.739344 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 139 components and 0.739344 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080071Jy  sigma=0.924878
! Fit after  self-cal, rms=0.080070Jy  sigma=0.924877
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080070Jy  sigma=0.924877
! Fit after  self-cal, rms=0.080034Jy  sigma=0.924788
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=2.408 mas, bmaj=28.26 mas, bpa=-15.72 degrees
! Estimated noise=2.40235 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.403734 Jy
! Component: 100  -  total flux cleaned = 0.529998 Jy
! Component: 150  -  total flux cleaned = 0.606859 Jy
! Component: 200  -  total flux cleaned = 0.656085 Jy
! Total flux subtracted in 200 components = 0.656085 Jy
! Clean residual min=-0.019776 max=0.025871 Jy/beam
! Clean residual mean=-0.000665 rms=0.007079 Jy/beam
! Combined flux in latest and established models = 0.656085 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 38 model components to the UV plane model.
! The established model now contains 38 components and 0.656085 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.996 mas, bmaj=33.1 mas, bpa=-15.43 degrees
! Estimated noise=1.29175 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 = 0.0477651 Jy
! Component: 100  -  total flux cleaned = 0.0685081 Jy
! Component: 150  -  total flux cleaned = 0.0779674 Jy
! Component: 200  -  total flux cleaned = 0.0826323 Jy
! Total flux subtracted in 200 components = 0.0826323 Jy
! Clean residual min=-0.006496 max=0.006370 Jy/beam
! Clean residual mean=-0.000172 rms=0.001691 Jy/beam
! Combined flux in latest and established models = 0.738717 Jy
! Adding 64 model components to the UV plane model.
! The established model now contains 101 components and 0.738717 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=12.97 mas, bmaj=57.9 mas, bpa=-8.306 degrees
! Estimated noise=1.77144 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0022597 Jy
! Component: 100  -  total flux cleaned = 0.00240508 Jy
! Component: 150  -  total flux cleaned = 0.0024066 Jy
! Component: 200  -  total flux cleaned = 0.00240779 Jy
! Total flux subtracted in 200 components = 0.00240779 Jy
! Clean residual min=-0.004172 max=0.005827 Jy/beam
! Clean residual mean=-0.000266 rms=0.001904 Jy/beam
! Combined flux in latest and established models = 0.741125 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 = -1.40584e-05 Jy
! Component: 100  -  total flux cleaned = -5.73542e-05 Jy
! Component: 150  -  total flux cleaned = -9.96968e-05 Jy
! Component: 200  -  total flux cleaned = -0.000154471 Jy
! Total flux subtracted in 200 components = -0.000154471 Jy
! Clean residual min=-0.004132 max=0.005777 Jy/beam
! Clean residual mean=-0.000269 rms=0.001899 Jy/beam
! Combined flux in latest and established models = 0.74097 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 126 components and 0.740971 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.996 mas, bmaj=33.1 mas, bpa=-15.43 degrees
! Estimated noise=1.29175 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000263105 Jy
! Component: 100  -  total flux cleaned = -0.000198065 Jy
! Component: 150  -  total flux cleaned = -0.000141605 Jy
! Component: 200  -  total flux cleaned = -8.78969e-05 Jy
! Total flux subtracted in 200 components = -8.78969e-05 Jy
! Clean residual min=-0.005456 max=0.006539 Jy/beam
! Clean residual mean=-0.000149 rms=0.001569 Jy/beam
! Combined flux in latest and established models = 0.740883 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 145 components and 0.740883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080264Jy  sigma=0.928405
! Fit after  self-cal, rms=0.080263Jy  sigma=0.928379
wmodel J1508-4953_S_map.mod
! Writing 145 model components to file: J1508-4953_S_map.mod
wobs   J1508-4953_S_uvs.fits
! Writing UV FITS file: J1508-4953_S_uvs.fits
wwins  J1508-4953_S_map.win
! wwins: Wrote 1 windows to J1508-4953_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 = 0.000896604 Jy
! Component: 100  -  total flux cleaned = 0.000393022 Jy
! Component: 150  -  total flux cleaned = -0.000297823 Jy
! Component: 200  -  total flux cleaned = -0.000986952 Jy
! Component: 250  -  total flux cleaned = -0.00173808 Jy
! Component: 300  -  total flux cleaned = -0.00200764 Jy
! Component: 350  -  total flux cleaned = -0.00221038 Jy
! Component: 400  -  total flux cleaned = -0.00230737 Jy
! Component: 450  -  total flux cleaned = -0.00239776 Jy
! Component: 500  -  total flux cleaned = -0.0025688 Jy
! Component: 550  -  total flux cleaned = -0.00268861 Jy
! Component: 600  -  total flux cleaned = -0.00272772 Jy
! Component: 650  -  total flux cleaned = -0.00280241 Jy
! Component: 700  -  total flux cleaned = -0.00276627 Jy
! Component: 750  -  total flux cleaned = -0.00273108 Jy
! Component: 800  -  total flux cleaned = -0.00262997 Jy
! Component: 850  -  total flux cleaned = -0.00266176 Jy
! Component: 900  -  total flux cleaned = -0.00285014 Jy
! Component: 950  -  total flux cleaned = -0.00306477 Jy
! Component: 1000  -  total flux cleaned = -0.00339425 Jy
! Component: 1050  -  total flux cleaned = -0.00362804 Jy
! Component: 1100  -  total flux cleaned = -0.00380052 Jy
! Component: 1150  -  total flux cleaned = -0.00388531 Jy
! Component: 1200  -  total flux cleaned = -0.00396933 Jy
! Component: 1250  -  total flux cleaned = -0.00408073 Jy
! Component: 1300  -  total flux cleaned = -0.00424633 Jy
! Component: 1350  -  total flux cleaned = -0.00432862 Jy
! Component: 1400  -  total flux cleaned = -0.00446489 Jy
! Component: 1450  -  total flux cleaned = -0.00460023 Jy
! Component: 1500  -  total flux cleaned = -0.0047081 Jy
! Component: 1550  -  total flux cleaned = -0.00486957 Jy
! Component: 1600  -  total flux cleaned = -0.00495057 Jy
! Component: 1650  -  total flux cleaned = -0.00492337 Jy
! Component: 1700  -  total flux cleaned = -0.00486892 Jy
! Component: 1750  -  total flux cleaned = -0.00484142 Jy
! Component: 1800  -  total flux cleaned = -0.0048413 Jy
! Component: 1850  -  total flux cleaned = -0.00484137 Jy
! Component: 1900  -  total flux cleaned = -0.00470313 Jy
! Component: 1950  -  total flux cleaned = -0.00470282 Jy
! Component: 2000  -  total flux cleaned = -0.00464699 Jy
! Component: 2050  -  total flux cleaned = -0.0045628 Jy
! Component: 2100  -  total flux cleaned = -0.00453423 Jy
! Component: 2150  -  total flux cleaned = -0.00447688 Jy
! Component: 2200  -  total flux cleaned = -0.00439068 Jy
! Component: 2250  -  total flux cleaned = -0.00436124 Jy
! Component: 2300  -  total flux cleaned = -0.00436153 Jy
! Component: 2350  -  total flux cleaned = -0.00433185 Jy
! Component: 2400  -  total flux cleaned = -0.00424024 Jy
! Component: 2450  -  total flux cleaned = -0.00414712 Jy
! Component: 2500  -  total flux cleaned = -0.00398895 Jy
! Component: 2550  -  total flux cleaned = -0.00392399 Jy
! Component: 2600  -  total flux cleaned = -0.00382645 Jy
! Component: 2650  -  total flux cleaned = -0.00372675 Jy
! Component: 2700  -  total flux cleaned = -0.00365903 Jy
! Component: 2750  -  total flux cleaned = -0.00359062 Jy
! Component: 2800  -  total flux cleaned = -0.00348516 Jy
! Component: 2850  -  total flux cleaned = -0.00337744 Jy
! Component: 2900  -  total flux cleaned = -0.00330441 Jy
! Component: 2950  -  total flux cleaned = -0.00322889 Jy
! Component: 3000  -  total flux cleaned = -0.00330607 Jy
! Component: 3050  -  total flux cleaned = -0.00330593 Jy
! Component: 3100  -  total flux cleaned = -0.0033463 Jy
! Component: 3150  -  total flux cleaned = -0.00334636 Jy
! Component: 3200  -  total flux cleaned = -0.00338844 Jy
! Component: 3250  -  total flux cleaned = -0.00338869 Jy
! Component: 3300  -  total flux cleaned = -0.00343238 Jy
! Component: 3350  -  total flux cleaned = -0.0033877 Jy
! Component: 3400  -  total flux cleaned = -0.00347921 Jy
! Component: 3450  -  total flux cleaned = -0.00347882 Jy
! Component: 3500  -  total flux cleaned = -0.00343192 Jy
! Component: 3550  -  total flux cleaned = -0.00343306 Jy
! Component: 3600  -  total flux cleaned = -0.00328344 Jy
! Component: 3650  -  total flux cleaned = -0.00318121 Jy
! Component: 3700  -  total flux cleaned = -0.00312793 Jy
! Component: 3750  -  total flux cleaned = -0.00302019 Jy
! Component: 3800  -  total flux cleaned = -0.00296447 Jy
! Component: 3850  -  total flux cleaned = -0.00285131 Jy
! Component: 3900  -  total flux cleaned = -0.00285124 Jy
! Component: 3950  -  total flux cleaned = -0.00267521 Jy
! Component: 4000  -  total flux cleaned = -0.00261548 Jy
! Component: 4050  -  total flux cleaned = -0.00249243 Jy
! Total flux subtracted in 4096 components = -0.00236592 Jy
! Clean residual min=-0.003485 max=0.003436 Jy/beam
! Clean residual mean=0.000001 rms=0.000934 Jy/beam
! Combined flux in latest and established models = 0.738517 Jy
keep
! Adding 170 model components to the UV plane model.
! The established model now contains 315 components and 0.738517 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1508-4953_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.996 x 33.1 at -15.43 degrees (North through East)
! Clean map  min=-0.0053548  max=0.47799 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1508-4953_S_map.fits
wmodel /vlbi/uf001/uva//J1508-4953_S_map.mod
! Writing 315 model components to file: /vlbi/uf001/uva//J1508-4953_S_map.mod
wobs   /vlbi/uf001/uva//J1508-4953_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1508-4953_S_uvs.fits
wwins  /vlbi/uf001/uva//J1508-4953_S_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1508-4953_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.477993 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000871239 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.54681 0.54681 1.09362 2.18724 4.37448 8.74897 17.4979 34.9959 69.9917
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0026 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.477 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  548.636 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1508-4953_S_dfm.log closed on Mon Jan 14 03:12:33 2019