! Started logfile: J0605-3522_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:49:44 2007
obs J0605-3522_X_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0605-3522_X_2002_01_31_yyk_uva.fits
! AN table 1: 35 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.761905 visibilities/baseline/integration-bin.
! Found source: J0605-3522
! 
! 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  8.40947e+09        8e+06          1        8e+06
!  02        2  8.47947e+09        8e+06          1        8e+06
!  03        3  8.79447e+09        8e+06          1        8e+06
!  04        4  8.89947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1544 lines of history.
! 
! Reading 4800 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
flag NL
! Flagging baselines of antenna 1:NL in the currently selected channels.
![@muppet J0605-3522_X_2002_01_31_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)= 0.216974 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 
! Your choice of large map pixels excluded 0.939% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.6775 mas, bmaj=1.759 mas, bpa=5.359 degrees
! Estimated noise=1953.19 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 = 0.126698 Jy
! Component: 100  -  total flux cleaned = 0.150712 Jy
! Total flux subtracted in 100 components = 0.150712 Jy
! Clean residual min=-0.011032 max=0.011176 Jy/beam
! Clean residual mean=-0.000062 rms=0.003240 Jy/beam
! Combined flux in latest and established models = 0.150712 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.150712 Jy
! 
! Correcting IF 1.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.153370Jy  sigma=0.001209
! Fit after  self-cal, rms=0.153247Jy  sigma=0.001208
! Inverting map and beam 
! Your choice of large map pixels excluded 0.939% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.6775 mas, bmaj=1.759 mas, bpa=5.359 degrees
! Estimated noise=1953.19 mJy/beam.
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 
! Your choice of large map pixels excluded 0.939% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.8342 mas, bmaj=2.155 mas, bpa=2.601 degrees
! Estimated noise=1389.77 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 = 0.0135296 Jy
! Component: 100  -  total flux cleaned = 0.0175973 Jy
! Component: 150  -  total flux cleaned = 0.0180797 Jy
! Component: 200  -  total flux cleaned = 0.018348 Jy
! Total flux subtracted in 200 components = 0.018348 Jy
! Clean residual min=-0.007527 max=0.006627 Jy/beam
! Clean residual mean=0.000019 rms=0.002099 Jy/beam
! Combined flux in latest and established models = 0.16906 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 18 components and 0.16906 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.152561Jy  sigma=0.001201
! Fit after  self-cal, rms=0.152545Jy  sigma=0.001201
! Inverting map 
! Your choice of large map pixels excluded 0.939% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8342 x 2.155 at 2.601 degrees (North through East)
! Clean map  min=-0.0067728  max=0.1515 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
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: 1.00243
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.93     HN        1.00*    KP        0.99     
!   LA        1.12     MK        0.99     NL        1.00*    OV        0.91     
!   PT        1.02     SC        1.03     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.02205
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.94     HN        1.00*    KP        0.91     
!   LA        1.14     MK        0.96     NL        1.00*    OV        0.89     
!   PT        1.01     SC        0.95     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.982126
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.90     HN        1.00*    KP        1.08     
!   LA        1.09     MK        1.01     NL        1.00*    OV        0.96     
!   PT        1.07     SC        1.11     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.986573
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.90     HN        1.00*    KP        1.12     
!   LA        1.02     MK        1.04     NL        1.00*    OV        0.97     
!   PT        1.09     SC        0.91     
! 
! 
! Fit before self-cal, rms=0.152545Jy  sigma=0.001201
! Fit after  self-cal, rms=0.152446Jy  sigma=0.001195
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=0.152446Jy  sigma=0.001195
! Fit after  self-cal, rms=0.152448Jy  sigma=0.001195
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.8367 mas, bmaj=2.157 mas, bpa=2.774 degrees
! Estimated noise=1378.56 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 = -0.000129252 Jy
! Component: 100  -  total flux cleaned = 7.66463e-05 Jy
! Component: 150  -  total flux cleaned = 0.000199768 Jy
! Component: 200  -  total flux cleaned = 0.000254385 Jy
! Total flux subtracted in 200 components = 0.000254385 Jy
! Clean residual min=-0.005600 max=0.004934 Jy/beam
! Clean residual mean=-0.000027 rms=0.001470 Jy/beam
! Combined flux in latest and established models = 0.169314 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 21 components and 0.169314 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.152420Jy  sigma=0.001194
! Fit after  self-cal, rms=0.152406Jy  sigma=0.001194
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
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=0.152406Jy  sigma=0.001194
! Fit after  self-cal, rms=0.150293Jy  sigma=0.001178
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
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 = 0.000211509 Jy
! Component: 100  -  total flux cleaned = 0.000408062 Jy
! Component: 150  -  total flux cleaned = 0.000574956 Jy
! Component: 200  -  total flux cleaned = 0.000770715 Jy
! Total flux subtracted in 200 components = 0.000770715 Jy
! Clean residual min=-0.005623 max=0.004827 Jy/beam
! Clean residual mean=-0.000029 rms=0.001454 Jy/beam
! Combined flux in latest and established models = 0.170085 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 25 components and 0.170085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.150253Jy  sigma=0.001178
! Fit after  self-cal, rms=0.149954Jy  sigma=0.001176
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
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: 0.8367 x 2.157 at 2.774 degrees (North through East)
! Clean map  min=-0.0051612  max=0.15218 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=0.149954Jy  sigma=0.001176
! Fit after  self-cal, rms=0.150233Jy  sigma=0.001175
! 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=0.150233Jy  sigma=0.001175
! Fit after  self-cal, rms=0.150144Jy  sigma=0.001174
! Inverting map and beam 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.8299 mas, bmaj=2.148 mas, bpa=3.083 degrees
! Estimated noise=1371.53 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000267886 Jy
! Component: 100  -  total flux cleaned = 0.000312109 Jy
! Component: 150  -  total flux cleaned = 0.000356306 Jy
! Component: 200  -  total flux cleaned = 0.000437771 Jy
! Total flux subtracted in 200 components = 0.000437771 Jy
! Clean residual min=-0.005457 max=0.005060 Jy/beam
! Clean residual mean=-0.000029 rms=0.001422 Jy/beam
! Combined flux in latest and established models = 0.170522 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 26 components and 0.170522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.150131Jy  sigma=0.001174
! Fit after  self-cal, rms=0.150089Jy  sigma=0.001174
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! 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=0.150089Jy  sigma=0.001174
! Fit after  self-cal, rms=0.149807Jy  sigma=0.001173
! 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=0.149807Jy  sigma=0.001173
! Fit after  self-cal, rms=0.149790Jy  sigma=0.001172
! Inverting map and beam 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.8234 mas, bmaj=2.135 mas, bpa=3.402 degrees
! Estimated noise=1363.39 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -5.84076e-05 Jy
! Component: 100  -  total flux cleaned = 2.63506e-05 Jy
! Component: 150  -  total flux cleaned = 9.9182e-05 Jy
! Component: 200  -  total flux cleaned = 0.000134338 Jy
! Total flux subtracted in 200 components = 0.000134338 Jy
! Clean residual min=-0.005099 max=0.005269 Jy/beam
! Clean residual mean=-0.000021 rms=0.001372 Jy/beam
! Combined flux in latest and established models = 0.170657 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 28 components and 0.170657 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149780Jy  sigma=0.001172
! Fit after  self-cal, rms=0.149773Jy  sigma=0.001172
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! ************** 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 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=2.871 mas, bmaj=9.438 mas, bpa=9.688 degrees
! Estimated noise=1773.21 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 = 0.000232709 Jy
! Component: 100  -  total flux cleaned = 0.000229367 Jy
! Component: 150  -  total flux cleaned = 0.000227378 Jy
! Component: 200  -  total flux cleaned = 0.00026637 Jy
! Total flux subtracted in 200 components = 0.00026637 Jy
! Clean residual min=-0.005680 max=0.005015 Jy/beam
! Clean residual mean=-0.000039 rms=0.001841 Jy/beam
! Combined flux in latest and established models = 0.170923 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 32 components and 0.170923 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149784Jy  sigma=0.001172
! Fit after  self-cal, rms=0.149780Jy  sigma=0.001172
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
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 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.675 mas, bmaj=1.757 mas, bpa=5.591 degrees
! Estimated noise=1916.59 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.127035 Jy
! Component: 100  -  total flux cleaned = 0.150401 Jy
! Component: 150  -  total flux cleaned = 0.160933 Jy
! Component: 200  -  total flux cleaned = 0.166383 Jy
! Total flux subtracted in 200 components = 0.166383 Jy
! Clean residual min=-0.008942 max=0.008264 Jy/beam
! Clean residual mean=-0.000033 rms=0.002387 Jy/beam
! Combined flux in latest and established models = 0.166383 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 14 model components to the UV plane model.
! The established model now contains 14 components and 0.166383 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.8234 mas, bmaj=2.135 mas, bpa=3.402 degrees
! Estimated noise=1363.39 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 = 0.00397769 Jy
! Component: 100  -  total flux cleaned = 0.00397578 Jy
! Component: 150  -  total flux cleaned = 0.00412616 Jy
! Component: 200  -  total flux cleaned = 0.00425979 Jy
! Total flux subtracted in 200 components = 0.00425979 Jy
! Clean residual min=-0.005279 max=0.005335 Jy/beam
! Clean residual mean=-0.000022 rms=0.001426 Jy/beam
! Combined flux in latest and established models = 0.170642 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 21 components and 0.170642 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
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 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=2.871 mas, bmaj=9.438 mas, bpa=9.688 degrees
! Estimated noise=1773.21 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 = 0.000689394 Jy
! Component: 100  -  total flux cleaned = 0.000689325 Jy
! Component: 150  -  total flux cleaned = 0.000687982 Jy
! Component: 200  -  total flux cleaned = 0.000702928 Jy
! Total flux subtracted in 200 components = 0.000702928 Jy
! Clean residual min=-0.005584 max=0.004991 Jy/beam
! Clean residual mean=-0.000036 rms=0.001839 Jy/beam
! Combined flux in latest and established models = 0.171345 Jy
! Adding 5 model components to the UV plane model.
! The established model now contains 25 components and 0.171345 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! Estimated beam: bmin=0.8234 mas, bmaj=2.135 mas, bpa=3.402 degrees
! Estimated noise=1363.39 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000119501 Jy
! Component: 100  -  total flux cleaned = -6.12206e-06 Jy
! Component: 150  -  total flux cleaned = -6.17826e-06 Jy
! Component: 200  -  total flux cleaned = -4.93804e-06 Jy
! Total flux subtracted in 200 components = -4.93804e-06 Jy
! Clean residual min=-0.005239 max=0.005204 Jy/beam
! Clean residual mean=-0.000018 rms=0.001403 Jy/beam
! Combined flux in latest and established models = 0.17134 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 30 components and 0.17134 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149811Jy  sigma=0.001173
! Fit after  self-cal, rms=0.149807Jy  sigma=0.001173
wmodel J0605-3522_X_2002_01_31_yyk\_map.mod
! Writing 30 model components to file: J0605-3522_X_2002_01_31_yyk_map.mod
wobs J0605-3522_X_2002_01_31_yyk\_uvs.fits
! Applying 35 buffered edits.
! Writing UV FITS file: J0605-3522_X_2002_01_31_yyk_uvs.fits
wwins J0605-3522_X_2002_01_31_yyk\_map.win
! wwins: Wrote 1 windows to J0605-3522_X_2002_01_31_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -8.65252e-05 Jy
! Component: 100  -  total flux cleaned = 0.000220918 Jy
! Component: 150  -  total flux cleaned = 0.000916321 Jy
! Component: 200  -  total flux cleaned = 0.00123928 Jy
! Component: 250  -  total flux cleaned = 0.00130046 Jy
! Component: 300  -  total flux cleaned = 0.00141451 Jy
! Component: 350  -  total flux cleaned = 0.0015184 Jy
! Component: 400  -  total flux cleaned = 0.00172031 Jy
! Component: 450  -  total flux cleaned = 0.00201223 Jy
! Component: 500  -  total flux cleaned = 0.00229139 Jy
! Component: 550  -  total flux cleaned = 0.00260407 Jy
! Component: 600  -  total flux cleaned = 0.00295131 Jy
! Component: 650  -  total flux cleaned = 0.00332861 Jy
! Component: 700  -  total flux cleaned = 0.0035715 Jy
! Component: 750  -  total flux cleaned = 0.00380789 Jy
! Component: 800  -  total flux cleaned = 0.00403836 Jy
! Component: 850  -  total flux cleaned = 0.00433669 Jy
! Component: 900  -  total flux cleaned = 0.00448254 Jy
! Component: 950  -  total flux cleaned = 0.00476634 Jy
! Component: 1000  -  total flux cleaned = 0.00487036 Jy
! Component: 1050  -  total flux cleaned = 0.00504094 Jy
! Component: 1100  -  total flux cleaned = 0.00517449 Jy
! Component: 1150  -  total flux cleaned = 0.00536982 Jy
! Component: 1200  -  total flux cleaned = 0.00540167 Jy
! Component: 1250  -  total flux cleaned = 0.00546435 Jy
! Component: 1300  -  total flux cleaned = 0.00549552 Jy
! Component: 1350  -  total flux cleaned = 0.00558629 Jy
! Component: 1400  -  total flux cleaned = 0.00561609 Jy
! Component: 1450  -  total flux cleaned = 0.00573281 Jy
! Component: 1500  -  total flux cleaned = 0.00587682 Jy
! Component: 1550  -  total flux cleaned = 0.00596167 Jy
! Component: 1600  -  total flux cleaned = 0.00604574 Jy
! Component: 1650  -  total flux cleaned = 0.00610112 Jy
! Component: 1700  -  total flux cleaned = 0.0062376 Jy
! Component: 1750  -  total flux cleaned = 0.00631844 Jy
! Component: 1800  -  total flux cleaned = 0.00631832 Jy
! Component: 1850  -  total flux cleaned = 0.00637109 Jy
! Component: 1900  -  total flux cleaned = 0.00639738 Jy
! Component: 1950  -  total flux cleaned = 0.00650206 Jy
! Component: 2000  -  total flux cleaned = 0.00652794 Jy
! Total flux subtracted in 2048 components = 0.0066571 Jy
! Clean residual min=-0.001418 max=0.001514 Jy/beam
! Clean residual mean=-0.000001 rms=0.000494 Jy/beam
! Combined flux in latest and established models = 0.177997 Jy
keep
! Adding 116 model components to the UV plane model.
! The established model now contains 146 components and 0.177997 Jy
![Exited script file: muppet]
wmap "J0605-3522_X_2002_01_31_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8234 x 2.135 at 3.402 degrees (North through East)
! Clean map  min=-0.0035897  max=0.14502 Jy/beam
! Writing clean map to FITS file: J0605-3522_X_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.145023 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.915% of the data.
!  The x-axis pixel size should ideally be below 0.1988 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000480849 
device "J0605-3522_X_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0605-3522_X_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.994704 0.994704 1.98941 3.97882 7.95764 15.9153 31.8305 63.6611
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.145 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8234 x 2.135 at 3.402 degrees (North through East)
! Clean map  min=-0.0035897  max=0.14502 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0605-3522_X_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0605-3522_X_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0605-3522_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:49:51 2007