! Started logfile: J0423-0120_X_1995_07_15_yyk_uvs.log on Mon Jan  8 02:59:13 2007
obs J0423-0120_X_1995_07_15_yyk_uva.fits
! Reading UV FITS file: J0423-0120_X_1995_07_15_yyk_uva.fits
! AN table 1: 61 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.749362 visibilities/baseline/integration-bin.
! Found source: J0423-0120
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.15049e+09        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 788 lines of history.
! 
! Reading 8228 visibilities.
select I
! Polarization I is unavailable.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
![@muppet J0423-0120_X_1995_07_15_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 2.39605 Jy 
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=0.8245 mas, bmaj=1.861 mas, bpa=-2.15 degrees
! Estimated noise=1940.66 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.91414 Jy
! Component: 100  -  total flux cleaned = 2.38229 Jy
! Total flux subtracted in 100 components = 2.38229 Jy
! Clean residual min=-0.096485 max=0.152774 Jy/beam
! Clean residual mean=-0.001481 rms=0.029965 Jy/beam
! Combined flux in latest and established models = 2.38229 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 2.38229 Jy
! 
! Correcting IF 1.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.669171Jy  sigma=0.004590
! Fit after  self-cal, rms=0.664713Jy  sigma=0.004562
! Inverting map and beam 
! Estimated beam: bmin=0.8245 mas, bmaj=1.861 mas, bpa=-2.15 degrees
! Estimated noise=1940.88 mJy/beam.
! Added new window around map position (-0.8, -0.8).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.22926 Jy
! Component: 100  -  total flux cleaned = 0.345774 Jy
! Total flux subtracted in 100 components = 0.345774 Jy
! Clean residual min=-0.065034 max=0.101949 Jy/beam
! Clean residual mean=-0.000544 rms=0.017241 Jy/beam
! Combined flux in latest and established models = 2.72806 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 19 components and 2.72806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.593842Jy  sigma=0.004102
! Fit after  self-cal, rms=0.590909Jy  sigma=0.004084
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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=1.09 mas, bmaj=2.5 mas, bpa=-11.71 degrees
! Estimated noise=1180.23 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0972702 Jy
! Component: 100  -  total flux cleaned = 0.14066 Jy
! Component: 150  -  total flux cleaned = 0.157615 Jy
! Component: 200  -  total flux cleaned = 0.159589 Jy
! Total flux subtracted in 200 components = 0.159589 Jy
! Clean residual min=-0.067337 max=0.071880 Jy/beam
! Clean residual mean=-0.000427 rms=0.017917 Jy/beam
! Combined flux in latest and established models = 2.88765 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 36 components and 2.88765 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.579028Jy  sigma=0.004015
! Fit after  self-cal, rms=0.578327Jy  sigma=0.004011
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.09 x 2.5 at -11.71 degrees (North through East)
! Clean map  min=-0.064848  max=2.2117 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.992998
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.01     HN        0.97     KP        1.12     
!   LA        0.94     MK        1.03     NL        0.99     OV        1.02     
!   PT        1.01     SC        0.95     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01039
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        0.95     KP        1.11     
!   LA        0.93     MK        1.00     NL        0.96     OV        1.00     
!   PT        0.97     SC        1.00     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00515
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        0.99     KP        1.06     
!   LA        0.92     MK        1.01     NL        1.00     OV        1.01     
!   PT        0.97     SC        0.99     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.00346
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.99     HN        0.97     KP        1.12     
!   LA        0.91     MK        0.97     NL        0.98     OV        0.98     
!   PT        1.00     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.578327Jy  sigma=0.004011
! Fit after  self-cal, rms=0.590537Jy  sigma=0.003884
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.590537Jy  sigma=0.003884
! Fit after  self-cal, rms=0.590543Jy  sigma=0.003884
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.081 mas, bmaj=2.501 mas, bpa=-11.46 degrees
! Estimated noise=1183.16 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0184866 Jy
! Component: 100  -  total flux cleaned = 0.0224748 Jy
! Component: 150  -  total flux cleaned = 0.0244489 Jy
! Component: 200  -  total flux cleaned = 0.0244618 Jy
! Total flux subtracted in 200 components = 0.0244618 Jy
! Clean residual min=-0.024308 max=0.026794 Jy/beam
! Clean residual mean=-0.000006 rms=0.006125 Jy/beam
! Combined flux in latest and established models = 2.91211 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 42 components and 2.91211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.589637Jy  sigma=0.003878
! Fit after  self-cal, rms=0.589416Jy  sigma=0.003877
! Inverting map 
print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************"
! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.589416Jy  sigma=0.003877
! Fit after  self-cal, rms=0.435532Jy  sigma=0.002853
dynam = dynam - 0.5
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0369267 Jy
! Component: 100  -  total flux cleaned = 0.0460641 Jy
! Component: 150  -  total flux cleaned = 0.0499684 Jy
! Component: 200  -  total flux cleaned = 0.0524611 Jy
! Total flux subtracted in 200 components = 0.0524611 Jy
! Clean residual min=-0.026199 max=0.019729 Jy/beam
! Clean residual mean=0.000049 rms=0.007201 Jy/beam
! Combined flux in latest and established models = 2.96457 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 50 components and 2.96457 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.433272Jy  sigma=0.002839
! Fit after  self-cal, rms=0.395192Jy  sigma=0.002586
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.081 x 2.501 at -11.46 degrees (North through East)
! Clean map  min=-0.028497  max=2.2495 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true, amp_soltime2
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "************** FINISHED AMPLITUDE SELF-CAL **************"
  end if
! Performing amp+phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.395192Jy  sigma=0.002586
! Fit after  self-cal, rms=0.379868Jy  sigma=0.002544
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.379868Jy  sigma=0.002544
! Fit after  self-cal, rms=0.371592Jy  sigma=0.002486
! Inverting map and beam 
! Estimated beam: bmin=1.08 mas, bmaj=2.504 mas, bpa=-11.43 degrees
! Estimated noise=1178.13 mJy/beam.
! Added new window around map position (10.4, -16.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0123078 Jy
! Component: 100  -  total flux cleaned = 0.0112329 Jy
! Component: 150  -  total flux cleaned = 0.010641 Jy
! Component: 200  -  total flux cleaned = 0.0098464 Jy
! Total flux subtracted in 200 components = 0.0098464 Jy
! Clean residual min=-0.010768 max=0.011740 Jy/beam
! Clean residual mean=0.000009 rms=0.002831 Jy/beam
! Combined flux in latest and established models = 2.97442 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 69 components and 2.97442 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.370799Jy  sigma=0.002481
! Fit after  self-cal, rms=0.368838Jy  sigma=0.002469
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.368838Jy  sigma=0.002469
! Fit after  self-cal, rms=0.367843Jy  sigma=0.002466
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.367843Jy  sigma=0.002466
! Fit after  self-cal, rms=0.367281Jy  sigma=0.002463
! Inverting map and beam 
! Estimated beam: bmin=1.081 mas, bmaj=2.503 mas, bpa=-11.42 degrees
! Estimated noise=1176.83 mJy/beam.
! Added new window around map position (-1.8, -9.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00534762 Jy
! Component: 100  -  total flux cleaned = 0.0052486 Jy
! Component: 150  -  total flux cleaned = 0.00579918 Jy
! Component: 200  -  total flux cleaned = 0.00553422 Jy
! Total flux subtracted in 200 components = 0.00553422 Jy
! Clean residual min=-0.008162 max=0.007904 Jy/beam
! Clean residual mean=-0.000005 rms=0.002266 Jy/beam
! Combined flux in latest and established models = 2.97995 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 87 components and 2.97995 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.366649Jy  sigma=0.002459
! Fit after  self-cal, rms=0.366191Jy  sigma=0.002456
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.216 mas, bmaj=3.882 mas, bpa=-18.65 degrees
! Estimated noise=1440.56 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000863343 Jy
! Component: 100  -  total flux cleaned = 0.000852413 Jy
! Component: 150  -  total flux cleaned = 0.00098674 Jy
! Component: 200  -  total flux cleaned = 0.00121584 Jy
! Total flux subtracted in 200 components = 0.00121584 Jy
! Clean residual min=-0.008303 max=0.007232 Jy/beam
! Clean residual mean=0.000006 rms=0.002440 Jy/beam
! Combined flux in latest and established models = 2.98117 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 100 components and 2.98117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.366119Jy  sigma=0.002456
! Fit after  self-cal, rms=0.365663Jy  sigma=0.002453
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum 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=0.8223 mas, bmaj=1.861 mas, bpa=-2.087 degrees
! Estimated noise=1925.67 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.93025 Jy
! Component: 100  -  total flux cleaned = 2.43947 Jy
! Component: 150  -  total flux cleaned = 2.67521 Jy
! Component: 200  -  total flux cleaned = 2.79599 Jy
! Total flux subtracted in 200 components = 2.79599 Jy
! Clean residual min=-0.026085 max=0.043822 Jy/beam
! Clean residual mean=-0.000437 rms=0.008770 Jy/beam
! Combined flux in latest and established models = 2.79599 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 2.79599 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.081 mas, bmaj=2.503 mas, bpa=-11.42 degrees
! Estimated noise=1176.83 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0868445 Jy
! Component: 100  -  total flux cleaned = 0.126362 Jy
! Component: 150  -  total flux cleaned = 0.149031 Jy
! Component: 200  -  total flux cleaned = 0.161763 Jy
! Total flux subtracted in 200 components = 0.161763 Jy
! Clean residual min=-0.009938 max=0.012220 Jy/beam
! Clean residual mean=-0.000087 rms=0.002888 Jy/beam
! Combined flux in latest and established models = 2.95776 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 72 components and 2.95776 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.216 mas, bmaj=3.882 mas, bpa=-18.65 degrees
! Estimated noise=1440.56 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0155211 Jy
! Component: 100  -  total flux cleaned = 0.0203889 Jy
! Component: 150  -  total flux cleaned = 0.0222306 Jy
! Component: 200  -  total flux cleaned = 0.0230581 Jy
! Total flux subtracted in 200 components = 0.0230581 Jy
! Clean residual min=-0.008781 max=0.007840 Jy/beam
! Clean residual mean=-0.000013 rms=0.002497 Jy/beam
! Combined flux in latest and established models = 2.98081 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 97 components and 2.98081 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.081 mas, bmaj=2.503 mas, bpa=-11.42 degrees
! Estimated noise=1176.83 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000227603 Jy
! Component: 100  -  total flux cleaned = -0.00142135 Jy
! Component: 150  -  total flux cleaned = -0.00261759 Jy
! Component: 200  -  total flux cleaned = -0.00304752 Jy
! Total flux subtracted in 200 components = -0.00304752 Jy
! Clean residual min=-0.007771 max=0.006977 Jy/beam
! Clean residual mean=-0.000007 rms=0.002157 Jy/beam
! Combined flux in latest and established models = 2.97777 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 117 components and 2.97777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.365668Jy  sigma=0.002453
! Fit after  self-cal, rms=0.365217Jy  sigma=0.002450
wmodel J0423-0120_X_1995_07_15_yyk\_map.mod
! Writing 117 model components to file: J0423-0120_X_1995_07_15_yyk_map.mod
wobs J0423-0120_X_1995_07_15_yyk\_uvs.fits
! Writing UV FITS file: J0423-0120_X_1995_07_15_yyk_uvs.fits
wwins J0423-0120_X_1995_07_15_yyk\_map.win
! wwins: Wrote 4 windows to J0423-0120_X_1995_07_15_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000996203 Jy
! Component: 100  -  total flux cleaned = -0.00137199 Jy
! Component: 150  -  total flux cleaned = -0.00124826 Jy
! Component: 200  -  total flux cleaned = -0.00113461 Jy
! Component: 250  -  total flux cleaned = -0.00102726 Jy
! Component: 300  -  total flux cleaned = -0.000314122 Jy
! Component: 350  -  total flux cleaned = 0.000178282 Jy
! Component: 400  -  total flux cleaned = 0.000845543 Jy
! Component: 450  -  total flux cleaned = 0.0013079 Jy
! Component: 500  -  total flux cleaned = 0.00211458 Jy
! Component: 550  -  total flux cleaned = 0.00297944 Jy
! Component: 600  -  total flux cleaned = 0.00365149 Jy
! Component: 650  -  total flux cleaned = 0.00430826 Jy
! Component: 700  -  total flux cleaned = 0.00526713 Jy
! Component: 750  -  total flux cleaned = 0.00611977 Jy
! Component: 800  -  total flux cleaned = 0.00687869 Jy
! Component: 850  -  total flux cleaned = 0.00769337 Jy
! Component: 900  -  total flux cleaned = 0.00849317 Jy
! Component: 950  -  total flux cleaned = 0.00934515 Jy
! Component: 1000  -  total flux cleaned = 0.0102472 Jy
! Component: 1050  -  total flux cleaned = 0.0110593 Jy
! Component: 1100  -  total flux cleaned = 0.0114576 Jy
! Component: 1150  -  total flux cleaned = 0.0120426 Jy
! Component: 1200  -  total flux cleaned = 0.0126152 Jy
! Component: 1250  -  total flux cleaned = 0.0130514 Jy
! Component: 1300  -  total flux cleaned = 0.0134184 Jy
! Component: 1350  -  total flux cleaned = 0.0138995 Jy
! Component: 1400  -  total flux cleaned = 0.0143134 Jy
! Component: 1450  -  total flux cleaned = 0.0146628 Jy
! Component: 1500  -  total flux cleaned = 0.0151205 Jy
! Component: 1550  -  total flux cleaned = 0.0156826 Jy
! Component: 1600  -  total flux cleaned = 0.0162344 Jy
! Component: 1650  -  total flux cleaned = 0.0164522 Jy
! Component: 1700  -  total flux cleaned = 0.0170405 Jy
! Component: 1750  -  total flux cleaned = 0.0172496 Jy
! Component: 1800  -  total flux cleaned = 0.0176128 Jy
! Component: 1850  -  total flux cleaned = 0.0178185 Jy
! Component: 1900  -  total flux cleaned = 0.0182199 Jy
! Component: 1950  -  total flux cleaned = 0.0184666 Jy
! Component: 2000  -  total flux cleaned = 0.0186602 Jy
! Total flux subtracted in 2048 components = 0.0187551 Jy
! Clean residual min=-0.002392 max=0.002595 Jy/beam
! Clean residual mean=0.000003 rms=0.000898 Jy/beam
! Combined flux in latest and established models = 2.99652 Jy
keep
! Adding 118 model components to the UV plane model.
! The established model now contains 235 components and 2.99652 Jy
![Exited script file: muppet]
wmap "J0423-0120_X_1995_07_15_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.081 x 2.503 at -11.42 degrees (North through East)
! Clean map  min=-0.0064212  max=2.2461 Jy/beam
! Writing clean map to FITS file: J0423-0120_X_1995_07_15_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 2.24612 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000897867 
device "J0423-0120_X_1995_07_15_yyk\_map.eps/VPS"
! Attempting to open device: 'J0423-0120_X_1995_07_15_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.119922 0.119922 0.239845 0.47969 0.959379 1.91876 3.83752 7.67504 15.3501 30.7001 61.4003
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0026 
print "peak=",int(peak_flux*1000)/1000
! peak= 2.246 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.081 x 2.503 at -11.42 degrees (North through East)
! Clean map  min=-0.0064212  max=2.2461 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0423-0120_X_1995_07_15_yyk\_map.gif/gif"
! Attempting to open device: 'J0423-0120_X_1995_07_15_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0423-0120_X_1995_07_15_yyk_uvs.log closed on Mon Jan  8 02:59:21 2007