! Started logfile: J2110-1020_X_1997_05_07_yyk_uvs.log on Mon Jan  8 10:23:30 2007
obs J2110-1020_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J2110-1020_X_1997_05_07_yyk_uva.fits
! AN table 1: 143 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.868221 visibilities/baseline/integration-bin.
! Found source: J2110-1020
! 
! 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  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 613 lines of history.
! 
! Reading 22348 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 J2110-1020_X_1997_05_07_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)= 0.537405 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=0.7214 mas, bmaj=1.823 mas, bpa=-1.447 degrees
! Estimated noise=1180.66 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 = 0.353418 Jy
! Component: 100  -  total flux cleaned = 0.494069 Jy
! Total flux subtracted in 100 components = 0.494069 Jy
! Clean residual min=-0.017172 max=0.049611 Jy/beam
! Clean residual mean=0.000037 rms=0.007269 Jy/beam
! Combined flux in latest and established models = 0.49407 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 0.49407 Jy
! 
! Correcting IF 1.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.249103Jy  sigma=0.001577
! Fit after  self-cal, rms=0.248703Jy  sigma=0.001575
! Inverting map and beam 
! Estimated beam: bmin=0.7214 mas, bmaj=1.823 mas, bpa=-1.447 degrees
! Estimated noise=1180.68 mJy/beam.
! Added new window around map position (-1, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0729586 Jy
! Component: 100  -  total flux cleaned = 0.116297 Jy
! Total flux subtracted in 100 components = 0.116297 Jy
! Clean residual min=-0.012555 max=0.028023 Jy/beam
! Clean residual mean=0.000028 rms=0.004063 Jy/beam
! Combined flux in latest and established models = 0.610367 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 40 components and 0.610367 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.221911Jy  sigma=0.001339
! Fit after  self-cal, rms=0.221596Jy  sigma=0.001337
! Inverting map 
! Added new window around map position (1, 0.2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0343156 Jy
! Component: 100  -  total flux cleaned = 0.0570725 Jy
! Total flux subtracted in 100 components = 0.0570725 Jy
! Clean residual min=-0.009838 max=0.014513 Jy/beam
! Clean residual mean=0.000021 rms=0.002737 Jy/beam
! Combined flux in latest and established models = 0.667439 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 67 components and 0.667439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215109Jy  sigma=0.001275
! Fit after  self-cal, rms=0.215075Jy  sigma=0.001275
! 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=0.9276 mas, bmaj=2.217 mas, bpa=-1.471 degrees
! Estimated noise=715.356 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 = 0.0353152 Jy
! Component: 100  -  total flux cleaned = 0.0540116 Jy
! Component: 150  -  total flux cleaned = 0.0650058 Jy
! Component: 200  -  total flux cleaned = 0.0715637 Jy
! Total flux subtracted in 200 components = 0.0715637 Jy
! Clean residual min=-0.007606 max=0.008080 Jy/beam
! Clean residual mean=0.000091 rms=0.002061 Jy/beam
! Combined flux in latest and established models = 0.739003 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 57 model components to the UV plane model.
! The established model now contains 103 components and 0.739003 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.212481Jy  sigma=0.001244
! Fit after  self-cal, rms=0.212445Jy  sigma=0.001243
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9276 x 2.217 at -1.471 degrees (North through East)
! Clean map  min=-0.0071249  max=0.40043 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.999613
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        1.11     KP        1.01     
!   LA        1.01     MK        1.01     NL        1.02     OV        0.98     
!   PT        0.94     SC        0.93     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996351
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        1.08     KP        1.00     
!   LA        0.99     MK        0.99     NL        1.03     OV        1.03     
!   PT        0.90     SC        1.03     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.985375
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.02     HN        1.07     KP        0.99     
!   LA        1.01     MK        1.03     NL        1.02     OV        0.99     
!   PT        0.98     SC        1.06     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.975551
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        1.13     KP        1.00     
!   LA        1.02     MK        1.00     NL        1.02     OV        1.01     
!   PT        0.99     SC        1.05     
! 
! 
! Fit before self-cal, rms=0.212445Jy  sigma=0.001243
! Fit after  self-cal, rms=0.212306Jy  sigma=0.001237
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=0.212306Jy  sigma=0.001237
! Fit after  self-cal, rms=0.212306Jy  sigma=0.001237
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.939 mas, bmaj=2.236 mas, bpa=-1.581 degrees
! Estimated noise=702.312 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 = -0.0119357 Jy
! Component: 100  -  total flux cleaned = -0.0171851 Jy
! Component: 150  -  total flux cleaned = -0.0190146 Jy
! Component: 200  -  total flux cleaned = -0.0196741 Jy
! Total flux subtracted in 200 components = -0.0196741 Jy
! Clean residual min=-0.004802 max=0.005232 Jy/beam
! Clean residual mean=0.000013 rms=0.001303 Jy/beam
! Combined flux in latest and established models = 0.719329 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 128 components and 0.719329 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211733Jy  sigma=0.001233
! Fit after  self-cal, rms=0.211718Jy  sigma=0.001233
! 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=0.211718Jy  sigma=0.001233
! Fit after  self-cal, rms=0.206331Jy  sigma=0.001206
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 = 0.000591907 Jy
! Component: 100  -  total flux cleaned = 0.00051941 Jy
! Component: 150  -  total flux cleaned = 0.000386517 Jy
! Component: 200  -  total flux cleaned = 0.000268269 Jy
! Total flux subtracted in 200 components = 0.000268269 Jy
! Clean residual min=-0.004339 max=0.005201 Jy/beam
! Clean residual mean=0.000017 rms=0.001254 Jy/beam
! Combined flux in latest and established models = 0.719597 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 133 components and 0.719597 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.206310Jy  sigma=0.001205
! Fit after  self-cal, rms=0.205811Jy  sigma=0.001203
! 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: 0.939 x 2.236 at -1.581 degrees (North through East)
! Clean map  min=-0.0043013  max=0.4024 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=0.205811Jy  sigma=0.001203
! Fit after  self-cal, rms=0.210061Jy  sigma=0.001198
! 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=0.210061Jy  sigma=0.001198
! Fit after  self-cal, rms=0.209982Jy  sigma=0.001197
! Inverting map and beam 
! Estimated beam: bmin=0.9342 mas, bmaj=2.231 mas, bpa=-1.202 degrees
! Estimated noise=699.792 mJy/beam.
! Added new window around map position (-2.2, 0.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00494092 Jy
! Component: 100  -  total flux cleaned = 0.00496943 Jy
! Component: 150  -  total flux cleaned = 0.00470631 Jy
! Component: 200  -  total flux cleaned = 0.00471011 Jy
! Total flux subtracted in 200 components = 0.00471011 Jy
! Clean residual min=-0.003708 max=0.002949 Jy/beam
! Clean residual mean=0.000022 rms=0.000833 Jy/beam
! Combined flux in latest and established models = 0.724307 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 144 components and 0.724307 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.209822Jy  sigma=0.001196
! Fit after  self-cal, rms=0.209790Jy  sigma=0.001196
! 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=0.209790Jy  sigma=0.001196
! Fit after  self-cal, rms=0.210118Jy  sigma=0.001194
! 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=0.210118Jy  sigma=0.001194
! Fit after  self-cal, rms=0.210108Jy  sigma=0.001194
! Inverting map and beam 
! Estimated beam: bmin=0.9335 mas, bmaj=2.233 mas, bpa=-1.171 degrees
! Estimated noise=698.842 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0013175 Jy
! Component: 100  -  total flux cleaned = 0.00144592 Jy
! Component: 150  -  total flux cleaned = 0.00161499 Jy
! Component: 200  -  total flux cleaned = 0.00166805 Jy
! Total flux subtracted in 200 components = 0.00166805 Jy
! Clean residual min=-0.003570 max=0.002846 Jy/beam
! Clean residual mean=0.000025 rms=0.000778 Jy/beam
! Combined flux in latest and established models = 0.725975 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 153 components and 0.725975 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.210069Jy  sigma=0.001194
! Fit after  self-cal, rms=0.210058Jy  sigma=0.001194
! 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=2.503 mas, bmaj=4.442 mas, bpa=9.639 degrees
! Estimated noise=879.154 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 = -0.00125834 Jy
! Component: 100  -  total flux cleaned = -0.0011733 Jy
! Component: 150  -  total flux cleaned = -0.00120659 Jy
! Component: 200  -  total flux cleaned = -0.00126443 Jy
! Total flux subtracted in 200 components = -0.00126443 Jy
! Clean residual min=-0.002874 max=0.002800 Jy/beam
! Clean residual mean=0.000055 rms=0.000829 Jy/beam
! Combined flux in latest and established models = 0.724711 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 163 components and 0.724711 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.210063Jy  sigma=0.001194
! Fit after  self-cal, rms=0.210052Jy  sigma=0.001194
! 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=0.7218 mas, bmaj=1.828 mas, bpa=-1.367 degrees
! Estimated noise=1170.93 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.352455 Jy
! Component: 100  -  total flux cleaned = 0.494 Jy
! Component: 150  -  total flux cleaned = 0.566631 Jy
! Component: 200  -  total flux cleaned = 0.609422 Jy
! Total flux subtracted in 200 components = 0.609422 Jy
! Clean residual min=-0.009458 max=0.017201 Jy/beam
! Clean residual mean=0.000017 rms=0.003196 Jy/beam
! Combined flux in latest and established models = 0.609422 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 42 model components to the UV plane model.
! The established model now contains 42 components and 0.609422 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9335 mas, bmaj=2.233 mas, bpa=-1.171 degrees
! Estimated noise=698.842 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 = 0.0516733 Jy
! Component: 100  -  total flux cleaned = 0.0779288 Jy
! Component: 150  -  total flux cleaned = 0.0930023 Jy
! Component: 200  -  total flux cleaned = 0.101936 Jy
! Total flux subtracted in 200 components = 0.101936 Jy
! Clean residual min=-0.003530 max=0.004400 Jy/beam
! Clean residual mean=0.000065 rms=0.001030 Jy/beam
! Combined flux in latest and established models = 0.711358 Jy
! Adding 75 model components to the UV plane model.
! The established model now contains 103 components and 0.711358 Jy
! Inverting map 
! Added new window around map position (-8.4, 14.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00588589 Jy
! Component: 100  -  total flux cleaned = 0.00960244 Jy
! Component: 150  -  total flux cleaned = 0.0118965 Jy
! Component: 200  -  total flux cleaned = 0.0129612 Jy
! Total flux subtracted in 200 components = 0.0129612 Jy
! Clean residual min=-0.003329 max=0.002537 Jy/beam
! Clean residual mean=0.000030 rms=0.000753 Jy/beam
! Combined flux in latest and established models = 0.724319 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 137 components and 0.724319 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=2.503 mas, bmaj=4.442 mas, bpa=9.639 degrees
! Estimated noise=879.154 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 = 0.00103021 Jy
! Component: 100  -  total flux cleaned = 0.00120809 Jy
! Component: 150  -  total flux cleaned = 0.00121184 Jy
! Component: 200  -  total flux cleaned = 0.00121555 Jy
! Total flux subtracted in 200 components = 0.00121555 Jy
! Clean residual min=-0.002903 max=0.002778 Jy/beam
! Clean residual mean=0.000053 rms=0.000846 Jy/beam
! Combined flux in latest and established models = 0.725534 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 151 components and 0.725534 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9335 mas, bmaj=2.233 mas, bpa=-1.171 degrees
! Estimated noise=698.842 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 5.57752e-05 Jy
! Component: 100  -  total flux cleaned = 0.000172947 Jy
! Component: 150  -  total flux cleaned = 0.000279939 Jy
! Component: 200  -  total flux cleaned = 0.000377183 Jy
! Total flux subtracted in 200 components = 0.000377183 Jy
! Clean residual min=-0.003190 max=0.002601 Jy/beam
! Clean residual mean=0.000026 rms=0.000712 Jy/beam
! Combined flux in latest and established models = 0.725912 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 169 components and 0.725912 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.209968Jy  sigma=0.001193
! Fit after  self-cal, rms=0.209948Jy  sigma=0.001193
wmodel J2110-1020_X_1997_05_07_yyk\_map.mod
! Writing 169 model components to file: J2110-1020_X_1997_05_07_yyk_map.mod
wobs J2110-1020_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J2110-1020_X_1997_05_07_yyk_uvs.fits
wwins J2110-1020_X_1997_05_07_yyk\_map.win
! wwins: Wrote 5 windows to J2110-1020_X_1997_05_07_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 = -0.000683856 Jy
! Component: 100  -  total flux cleaned = -0.000509489 Jy
! Component: 150  -  total flux cleaned = -0.000425728 Jy
! Component: 200  -  total flux cleaned = -0.000385523 Jy
! Component: 250  -  total flux cleaned = -0.000347076 Jy
! Component: 300  -  total flux cleaned = -0.000162138 Jy
! Component: 350  -  total flux cleaned = -5.51543e-05 Jy
! Component: 400  -  total flux cleaned = -5.51144e-05 Jy
! Component: 450  -  total flux cleaned = 4.60618e-05 Jy
! Component: 500  -  total flux cleaned = 4.59236e-05 Jy
! Component: 550  -  total flux cleaned = 0.00017556 Jy
! Component: 600  -  total flux cleaned = 0.000207714 Jy
! Component: 650  -  total flux cleaned = 0.000332291 Jy
! Component: 700  -  total flux cleaned = 0.000423156 Jy
! Component: 750  -  total flux cleaned = 0.000423567 Jy
! Component: 800  -  total flux cleaned = 0.000481701 Jy
! Component: 850  -  total flux cleaned = 0.000397025 Jy
! Component: 900  -  total flux cleaned = 0.000369567 Jy
! Component: 950  -  total flux cleaned = 0.000397456 Jy
! Component: 1000  -  total flux cleaned = 0.000423872 Jy
! Component: 1050  -  total flux cleaned = 0.00042397 Jy
! Component: 1100  -  total flux cleaned = 0.000450388 Jy
! Component: 1150  -  total flux cleaned = 0.000527243 Jy
! Component: 1200  -  total flux cleaned = 0.000577786 Jy
! Component: 1250  -  total flux cleaned = 0.00057749 Jy
! Component: 1300  -  total flux cleaned = 0.000503619 Jy
! Component: 1350  -  total flux cleaned = 0.000479271 Jy
! Component: 1400  -  total flux cleaned = 0.000550787 Jy
! Component: 1450  -  total flux cleaned = 0.000550811 Jy
! Component: 1500  -  total flux cleaned = 0.000527746 Jy
! Component: 1550  -  total flux cleaned = 0.000528312 Jy
! Component: 1600  -  total flux cleaned = 0.00059618 Jy
! Component: 1650  -  total flux cleaned = 0.000662839 Jy
! Component: 1700  -  total flux cleaned = 0.000684758 Jy
! Component: 1750  -  total flux cleaned = 0.000750209 Jy
! Component: 1800  -  total flux cleaned = 0.000771717 Jy
! Component: 1850  -  total flux cleaned = 0.000814525 Jy
! Component: 1900  -  total flux cleaned = 0.000836215 Jy
! Component: 1950  -  total flux cleaned = 0.00100421 Jy
! Component: 2000  -  total flux cleaned = 0.00110775 Jy
! Total flux subtracted in 2048 components = 0.00118984 Jy
! Clean residual min=-0.001507 max=0.001136 Jy/beam
! Clean residual mean=0.000019 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.727102 Jy
keep
! Adding 144 model components to the UV plane model.
! The established model now contains 313 components and 0.727102 Jy
![Exited script file: muppet]
wmap "J2110-1020_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9335 x 2.233 at -1.171 degrees (North through East)
! Clean map  min=-0.0027312  max=0.40594 Jy/beam
! Writing clean map to FITS file: J2110-1020_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.40594 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000393474 
device "J2110-1020_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J2110-1020_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.290787 0.290787 0.581573 1.16315 2.32629 4.65259 9.30517 18.6103 37.2207 74.4414
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0011 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.405 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9335 x 2.233 at -1.171 degrees (North through East)
! Clean map  min=-0.0027312  max=0.40594 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2110-1020_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J2110-1020_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2110-1020_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 10:23:40 2007