! Started logfile: /image_prod/ug002_uva//J0927-2034_S_k_dfm.log on Wed Mar  4 23:00:46 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//J0927-2034_S_k_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0927-2034_S_k_uva.fits
! AN table 1: 8 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.910714 visibilities/baseline/integration-bin.
! Found source: J0927-2034
! 
! 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 612 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 J0927-2034_S_k]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.245510Jy  sigma=11.514978
! Fit after  self-cal, rms=0.392198Jy  sigma=3.311922
! 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=3.516 mas, bmaj=14.9 mas, bpa=-7.185 degrees
! Estimated noise=3.71845 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 = 0.554009 Jy
! Component: 100  -  total flux cleaned = 0.728629 Jy
! Total flux subtracted in 100 components = 0.728629 Jy
! Clean residual min=-0.050365 max=0.103699 Jy/beam
! Clean residual mean=0.000265 rms=0.022346 Jy/beam
! Combined flux in latest and established models = 0.728629 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.728629 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.204025Jy  sigma=1.820972
! Fit after  self-cal, rms=0.203897Jy  sigma=1.820250
! 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=3.992 mas, bmaj=15.29 mas, bpa=-7.522 degrees
! Estimated noise=3.32162 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 = 0.0892974 Jy
! Component: 100  -  total flux cleaned = 0.137574 Jy
! Component: 150  -  total flux cleaned = 0.165018 Jy
! Component: 200  -  total flux cleaned = 0.181102 Jy
! Total flux subtracted in 200 components = 0.181102 Jy
! Clean residual min=-0.058638 max=0.054712 Jy/beam
! Clean residual mean=-0.000312 rms=0.016721 Jy/beam
! Combined flux in latest and established models = 0.909731 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 41 components and 0.909731 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.163643Jy  sigma=1.419853
! Fit after  self-cal, rms=0.163541Jy  sigma=1.419451
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.992 x 15.29 at -7.522 degrees (North through East)
! Clean map  min=-0.057768  max=0.68596 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.26     FD        0.89     KP        0.99     LA        1.07     
!   MK        0.99     NL        1.03     OV        0.83     PT        1.04     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        3.72     FD        0.86     KP        1.06     LA        1.07     
!   MK        1.02     NL        0.96     OV        0.80     PT        1.07     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.45     FD        0.90     KP        1.04     LA        1.07     
!   MK        1.04     NL        0.97     OV        0.82     PT        1.08     
! 
! 
! Fit before self-cal, rms=0.163541Jy  sigma=1.419451
! Fit after  self-cal, rms=0.145174Jy  sigma=0.839274
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.967 mas, bmaj=17.22 mas, bpa=-7.747 degrees
! Estimated noise=3.48653 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 = -0.0141551 Jy
! Component: 100  -  total flux cleaned = -0.0161491 Jy
! Component: 150  -  total flux cleaned = -0.0167323 Jy
! Component: 200  -  total flux cleaned = -0.015776 Jy
! Total flux subtracted in 200 components = -0.015776 Jy
! Clean residual min=-0.026848 max=0.023060 Jy/beam
! Clean residual mean=0.000156 rms=0.006682 Jy/beam
! Combined flux in latest and established models = 0.893955 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 55 components and 0.893955 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.138125Jy  sigma=0.773245
! Fit after  self-cal, rms=0.138446Jy  sigma=0.772238
! 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=0.138446Jy  sigma=0.772238
! Fit after  self-cal, rms=0.143576Jy  sigma=0.766391
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.966 mas, bmaj=17.46 mas, bpa=-7.777 degrees
! Estimated noise=3.49595 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00859181 Jy
! Component: 100  -  total flux cleaned = -0.0105102 Jy
! Component: 150  -  total flux cleaned = -0.0113465 Jy
! Component: 200  -  total flux cleaned = -0.0113552 Jy
! Total flux subtracted in 200 components = -0.0113552 Jy
! Clean residual min=-0.023744 max=0.019713 Jy/beam
! Clean residual mean=0.000145 rms=0.005809 Jy/beam
! Combined flux in latest and established models = 0.8826 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 62 components and 0.8826 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.139601Jy  sigma=0.734303
! Fit after  self-cal, rms=0.139595Jy  sigma=0.734074
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 = 0.000380477 Jy
! Component: 100  -  total flux cleaned = 0.000385267 Jy
! Component: 150  -  total flux cleaned = 0.00069285 Jy
! Component: 200  -  total flux cleaned = 0.000985057 Jy
! Total flux subtracted in 200 components = 0.000985057 Jy
! Clean residual min=-0.022200 max=0.017804 Jy/beam
! Clean residual mean=0.000140 rms=0.005480 Jy/beam
! Combined flux in latest and established models = 0.883585 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 63 components and 0.883585 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.137937Jy  sigma=0.719947
! Fit after  self-cal, rms=0.137971Jy  sigma=0.719817
! 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=0.137971Jy  sigma=0.719817
! Fit after  self-cal, rms=0.143528Jy  sigma=0.715902
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.962 mas, bmaj=17.68 mas, bpa=-7.815 degrees
! Estimated noise=3.50393 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00596775 Jy
! Component: 100  -  total flux cleaned = -0.00762118 Jy
! Component: 150  -  total flux cleaned = -0.00908765 Jy
! Component: 200  -  total flux cleaned = -0.010147 Jy
! Total flux subtracted in 200 components = -0.010147 Jy
! Clean residual min=-0.019847 max=0.016809 Jy/beam
! Clean residual mean=0.000135 rms=0.004956 Jy/beam
! Combined flux in latest and established models = 0.873438 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 65 components and 0.873438 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141255Jy  sigma=0.699565
! Fit after  self-cal, rms=0.141282Jy  sigma=0.699465
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 = 3.0823e-05 Jy
! Component: 100  -  total flux cleaned = 0.000254928 Jy
! Component: 150  -  total flux cleaned = 0.000252142 Jy
! Component: 200  -  total flux cleaned = 0.000460028 Jy
! Total flux subtracted in 200 components = 0.000460028 Jy
! Clean residual min=-0.018778 max=0.015629 Jy/beam
! Clean residual mean=0.000132 rms=0.004765 Jy/beam
! Combined flux in latest and established models = 0.873898 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 66 components and 0.873898 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.140331Jy  sigma=0.692126
! Fit after  self-cal, rms=0.140365Jy  sigma=0.692048
! 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=0.140365Jy  sigma=0.692048
! Fit after  self-cal, rms=0.145091Jy  sigma=0.689197
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.512 mas, bmaj=22.95 mas, bpa=10.76 degrees
! Estimated noise=4.02982 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00331577 Jy
! Component: 100  -  total flux cleaned = -0.0033019 Jy
! Component: 150  -  total flux cleaned = -0.00328328 Jy
! Component: 200  -  total flux cleaned = -0.00292705 Jy
! Total flux subtracted in 200 components = -0.00292705 Jy
! Clean residual min=-0.018724 max=0.017027 Jy/beam
! Clean residual mean=0.000165 rms=0.005219 Jy/beam
! Combined flux in latest and established models = 0.870971 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 71 components and 0.870971 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.144375Jy  sigma=0.684127
! Fit after  self-cal, rms=0.144299Jy  sigma=0.684029
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 = 0.00019394 Jy
! Component: 100  -  total flux cleaned = 0.000362345 Jy
! Component: 150  -  total flux cleaned = 0.000690573 Jy
! Component: 200  -  total flux cleaned = 0.000850203 Jy
! Total flux subtracted in 200 components = 0.000850203 Jy
! Clean residual min=-0.018331 max=0.016099 Jy/beam
! Clean residual mean=0.000160 rms=0.005106 Jy/beam
! Combined flux in latest and established models = 0.871821 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 73 components and 0.871821 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.143793Jy  sigma=0.681415
! Fit after  self-cal, rms=0.143751Jy  sigma=0.681388
! 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=3.96 mas, bmaj=17.87 mas, bpa=-7.85 degrees
! Estimated noise=3.50938 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.96 x 17.87 at -7.85 degrees (North through East)
! Clean map  min=-0.017119  max=0.73669 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=0.143751Jy  sigma=0.681388
! Fit after  self-cal, rms=0.140028Jy  sigma=0.633175
! Inverting map and beam 
! Estimated beam: bmin=3.978 mas, bmaj=17.88 mas, bpa=-7.803 degrees
! Estimated noise=3.51176 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00384707 Jy
! Component: 100  -  total flux cleaned = -0.00513701 Jy
! Component: 150  -  total flux cleaned = -0.0060915 Jy
! Component: 200  -  total flux cleaned = -0.00711067 Jy
! Total flux subtracted in 200 components = -0.00711067 Jy
! Clean residual min=-0.016059 max=0.013581 Jy/beam
! Clean residual mean=0.000124 rms=0.004171 Jy/beam
! Combined flux in latest and established models = 0.864711 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 78 components and 0.864711 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.139174Jy  sigma=0.625154
! Fit after  self-cal, rms=0.139187Jy  sigma=0.625121
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000321456 Jy
! Component: 100  -  total flux cleaned = -0.00046695 Jy
! Component: 150  -  total flux cleaned = -0.000737759 Jy
! Component: 200  -  total flux cleaned = -0.000607847 Jy
! Total flux subtracted in 200 components = -0.000607847 Jy
! Clean residual min=-0.015381 max=0.013517 Jy/beam
! Clean residual mean=0.000125 rms=0.004089 Jy/beam
! Combined flux in latest and established models = 0.864103 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 81 components and 0.864103 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.138777Jy  sigma=0.621930
! Fit after  self-cal, rms=0.138796Jy  sigma=0.621909
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.138796Jy  sigma=0.621909
! Fit after  self-cal, rms=0.141687Jy  sigma=0.620034
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=3.467 mas, bmaj=17.26 mas, bpa=-7.682 degrees
! Estimated noise=3.9771 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.584872 Jy
! Component: 100  -  total flux cleaned = 0.724701 Jy
! Component: 150  -  total flux cleaned = 0.77788 Jy
! Component: 200  -  total flux cleaned = 0.806111 Jy
! Total flux subtracted in 200 components = 0.806111 Jy
! Clean residual min=-0.016132 max=0.020326 Jy/beam
! Clean residual mean=0.000159 rms=0.005404 Jy/beam
! Combined flux in latest and established models = 0.806111 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 34 model components to the UV plane model.
! The established model now contains 34 components and 0.806111 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.975 mas, bmaj=18.01 mas, bpa=-7.833 degrees
! Estimated noise=3.51472 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 = 0.0224027 Jy
! Component: 100  -  total flux cleaned = 0.0357636 Jy
! Component: 150  -  total flux cleaned = 0.0439668 Jy
! Component: 200  -  total flux cleaned = 0.0491788 Jy
! Total flux subtracted in 200 components = 0.0491788 Jy
! Clean residual min=-0.011851 max=0.012128 Jy/beam
! Clean residual mean=0.000122 rms=0.003763 Jy/beam
! Combined flux in latest and established models = 0.85529 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 61 components and 0.85529 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=9.557 mas, bmaj=23.13 mas, bpa=10.71 degrees
! Estimated noise=4.01744 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00466585 Jy
! Component: 100  -  total flux cleaned = 0.00576821 Jy
! Component: 150  -  total flux cleaned = 0.0062017 Jy
! Component: 200  -  total flux cleaned = 0.0065079 Jy
! Total flux subtracted in 200 components = 0.0065079 Jy
! Clean residual min=-0.015211 max=0.013831 Jy/beam
! Clean residual mean=0.000156 rms=0.004610 Jy/beam
! Combined flux in latest and established models = 0.861797 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 = 0.000286442 Jy
! Component: 100  -  total flux cleaned = 0.000471307 Jy
! Component: 150  -  total flux cleaned = 0.000733905 Jy
! Component: 200  -  total flux cleaned = 0.000904631 Jy
! Total flux subtracted in 200 components = 0.000904631 Jy
! Clean residual min=-0.015141 max=0.013600 Jy/beam
! Clean residual mean=0.000152 rms=0.004557 Jy/beam
! Combined flux in latest and established models = 0.862702 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 70 components and 0.862702 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.975 mas, bmaj=18.01 mas, bpa=-7.833 degrees
! Estimated noise=3.51472 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000236763 Jy
! Component: 100  -  total flux cleaned = 0.000455463 Jy
! Component: 150  -  total flux cleaned = 0.000286587 Jy
! Component: 200  -  total flux cleaned = 0.000146519 Jy
! Total flux subtracted in 200 components = 0.000146519 Jy
! Clean residual min=-0.012132 max=0.011865 Jy/beam
! Clean residual mean=0.000096 rms=0.003654 Jy/beam
! Combined flux in latest and established models = 0.862849 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 82 components and 0.862849 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.138658Jy  sigma=0.606637
! Fit after  self-cal, rms=0.138672Jy  sigma=0.606534
wmodel J0927-2034_S_k_map.mod
! Writing 82 model components to file: J0927-2034_S_k_map.mod
wobs   J0927-2034_S_k_uvs.fits
! Writing UV FITS file: J0927-2034_S_k_uvs.fits
wwins  J0927-2034_S_k_map.win
! wwins: Wrote 1 windows to J0927-2034_S_k_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 = 0.000157291 Jy
! Component: 100  -  total flux cleaned = 0.000737726 Jy
! Component: 150  -  total flux cleaned = 0.00158097 Jy
! Component: 200  -  total flux cleaned = 0.00204567 Jy
! Component: 250  -  total flux cleaned = 0.00160753 Jy
! Component: 300  -  total flux cleaned = 0.0010698 Jy
! Component: 350  -  total flux cleaned = 0.000818211 Jy
! Component: 400  -  total flux cleaned = 0.000450361 Jy
! Component: 450  -  total flux cleaned = -1.80442e-05 Jy
! Component: 500  -  total flux cleaned = -0.000688626 Jy
! Component: 550  -  total flux cleaned = -0.00143817 Jy
! Component: 600  -  total flux cleaned = -0.00215885 Jy
! Component: 650  -  total flux cleaned = -0.00305071 Jy
! Component: 700  -  total flux cleaned = -0.00372094 Jy
! Component: 750  -  total flux cleaned = -0.00446424 Jy
! Component: 800  -  total flux cleaned = -0.0049146 Jy
! Component: 850  -  total flux cleaned = -0.00526718 Jy
! Component: 900  -  total flux cleaned = -0.00569663 Jy
! Component: 950  -  total flux cleaned = -0.00603148 Jy
! Component: 1000  -  total flux cleaned = -0.00635727 Jy
! Component: 1050  -  total flux cleaned = -0.00667548 Jy
! Component: 1100  -  total flux cleaned = -0.00690885 Jy
! Component: 1150  -  total flux cleaned = -0.00721327 Jy
! Component: 1200  -  total flux cleaned = -0.00713933 Jy
! Component: 1250  -  total flux cleaned = -0.00699166 Jy
! Component: 1300  -  total flux cleaned = -0.00691959 Jy
! Component: 1350  -  total flux cleaned = -0.00684967 Jy
! Component: 1400  -  total flux cleaned = -0.00671139 Jy
! Component: 1450  -  total flux cleaned = -0.00657588 Jy
! Component: 1500  -  total flux cleaned = -0.00650854 Jy
! Component: 1550  -  total flux cleaned = -0.00631067 Jy
! Component: 1600  -  total flux cleaned = -0.0063109 Jy
! Component: 1650  -  total flux cleaned = -0.0061819 Jy
! Component: 1700  -  total flux cleaned = -0.00611785 Jy
! Component: 1750  -  total flux cleaned = -0.00586597 Jy
! Component: 1800  -  total flux cleaned = -0.00567924 Jy
! Component: 1850  -  total flux cleaned = -0.00555541 Jy
! Component: 1900  -  total flux cleaned = -0.00525013 Jy
! Component: 1950  -  total flux cleaned = -0.00506852 Jy
! Component: 2000  -  total flux cleaned = -0.00482847 Jy
! Component: 2050  -  total flux cleaned = -0.00459007 Jy
! Component: 2100  -  total flux cleaned = -0.00441202 Jy
! Component: 2150  -  total flux cleaned = -0.0041762 Jy
! Component: 2200  -  total flux cleaned = -0.00388263 Jy
! Component: 2250  -  total flux cleaned = -0.00353195 Jy
! Component: 2300  -  total flux cleaned = -0.003357 Jy
! Component: 2350  -  total flux cleaned = -0.0029502 Jy
! Component: 2400  -  total flux cleaned = -0.00271843 Jy
! Component: 2450  -  total flux cleaned = -0.00254436 Jy
! Component: 2500  -  total flux cleaned = -0.00225338 Jy
! Component: 2550  -  total flux cleaned = -0.00219551 Jy
! Component: 2600  -  total flux cleaned = -0.0020197 Jy
! Component: 2650  -  total flux cleaned = -0.00196115 Jy
! Component: 2700  -  total flux cleaned = -0.00196166 Jy
! Component: 2750  -  total flux cleaned = -0.00196257 Jy
! Component: 2800  -  total flux cleaned = -0.00190155 Jy
! Component: 2850  -  total flux cleaned = -0.00190195 Jy
! Component: 2900  -  total flux cleaned = -0.00196408 Jy
! Component: 2950  -  total flux cleaned = -0.00202767 Jy
! Component: 3000  -  total flux cleaned = -0.00209323 Jy
! Component: 3050  -  total flux cleaned = -0.00209296 Jy
! Component: 3100  -  total flux cleaned = -0.00216073 Jy
! Component: 3150  -  total flux cleaned = -0.00230025 Jy
! Component: 3200  -  total flux cleaned = -0.00230107 Jy
! Component: 3250  -  total flux cleaned = -0.00244479 Jy
! Component: 3300  -  total flux cleaned = -0.00251866 Jy
! Component: 3350  -  total flux cleaned = -0.00259436 Jy
! Component: 3400  -  total flux cleaned = -0.00267083 Jy
! Component: 3450  -  total flux cleaned = -0.00267057 Jy
! Component: 3500  -  total flux cleaned = -0.00275051 Jy
! Component: 3550  -  total flux cleaned = -0.00275093 Jy
! Component: 3600  -  total flux cleaned = -0.00283283 Jy
! Component: 3650  -  total flux cleaned = -0.00291768 Jy
! Component: 3700  -  total flux cleaned = -0.00291841 Jy
! Component: 3750  -  total flux cleaned = -0.0028312 Jy
! Component: 3800  -  total flux cleaned = -0.00291956 Jy
! Component: 3850  -  total flux cleaned = -0.00301074 Jy
! Component: 3900  -  total flux cleaned = -0.0031044 Jy
! Component: 3950  -  total flux cleaned = -0.00301159 Jy
! Component: 4000  -  total flux cleaned = -0.00320455 Jy
! Component: 4050  -  total flux cleaned = -0.00330504 Jy
! Total flux subtracted in 4096 components = -0.00340511 Jy
! Clean residual min=-0.005615 max=0.005416 Jy/beam
! Clean residual mean=-0.000024 rms=0.001612 Jy/beam
! Combined flux in latest and established models = 0.859444 Jy
keep
! Adding 304 model components to the UV plane model.
! The established model now contains 386 components and 0.859444 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0927-2034_S_k_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.975 x 18.01 at -7.833 degrees (North through East)
! Clean map  min=-0.014407  max=0.7507 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0927-2034_S_k_map.fits
wmodel /image_prod/ug002_uva//J0927-2034_S_k_map.mod
! Writing 386 model components to file: /image_prod/ug002_uva//J0927-2034_S_k_map.mod
wobs   /image_prod/ug002_uva//J0927-2034_S_k_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0927-2034_S_k_uvs.fits
wwins  /image_prod/ug002_uva//J0927-2034_S_k_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0927-2034_S_k_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.7507 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00169698 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.67816 0.67816 1.35632 2.71264 5.42528 10.8506 21.7011 43.4022 86.8045
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.75 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  442.373 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0927-2034_S_k_dfm.log closed on Wed Mar  4 23:00:50 2020