! Started logfile: J0510-3142_X_2005_06_01_yyk_uvs.log on Sat Oct  8 16:57:54 2005
obs J0510-3142_X_2005_06_01_yyk_uve.fits
! Reading UV FITS file: J0510-3142_X_2005_06_01_yyk_uve.fits
! AN table 1: 22 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.89798 visibilities/baseline/integration-bin.
! Found source: J0510-3142
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1618 lines of history.
! 
! Reading 3556 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 J0510-3142_X_2005_06_01_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)= 0.319272 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 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.629 mas, bmaj=1.681 mas, bpa=-0.09288 degrees
! Estimated noise=1.3659 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 = 0.252211 Jy
! Component: 100  -  total flux cleaned = 0.300728 Jy
! Total flux subtracted in 100 components = 0.300728 Jy
! Clean residual min=-0.008615 max=0.011848 Jy/beam
! Clean residual mean=-0.000025 rms=0.002520 Jy/beam
! Combined flux in latest and established models = 0.300728 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.300728 Jy
! 
! Correcting IF 1.
!  A total of 37 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 37 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 37 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 37 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.087321Jy  sigma=1.229330
! Fit after  self-cal, rms=0.087011Jy  sigma=1.225092
! Inverting map and beam 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.629 mas, bmaj=1.681 mas, bpa=-0.09288 degrees
! Estimated noise=1.3659 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 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.8349 mas, bmaj=2.144 mas, bpa=0.3417 degrees
! Estimated noise=0.785977 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 = 0.0224746 Jy
! Component: 100  -  total flux cleaned = 0.0289163 Jy
! Component: 150  -  total flux cleaned = 0.0309842 Jy
! Component: 200  -  total flux cleaned = 0.0315722 Jy
! Total flux subtracted in 200 components = 0.0315722 Jy
! Clean residual min=-0.007941 max=0.006481 Jy/beam
! Clean residual mean=0.000036 rms=0.001902 Jy/beam
! Combined flux in latest and established models = 0.332301 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 25 components and 0.332301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083590Jy  sigma=1.149457
! Fit after  self-cal, rms=0.083574Jy  sigma=1.149343
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8349 x 2.144 at 0.3417 degrees (North through East)
! Clean map  min=-0.0075551  max=0.30386 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: 1.00879
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        1.00*    KP        0.96     
!   LA        1.00     MK        0.98     NL        1.11     OV        1.04     
!   PT        0.94     SC        0.96     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01135
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.96     HN        1.00*    KP        0.90     
!   LA        1.00     MK        1.01     NL        1.06     OV        1.00     
!   PT        0.99     SC        0.95     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.999008
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        1.00*    KP        0.88     
!   LA        1.00     MK        1.03     NL        1.06     OV        1.05     
!   PT        1.03     SC        0.94     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.952669
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.01     HN        1.00*    KP        0.97     
!   LA        1.01     MK        1.00     NL        1.10     OV        1.07     
!   PT        1.10     SC        1.20     
! 
! 
! Fit before self-cal, rms=0.083574Jy  sigma=1.149343
! Fit after  self-cal, rms=0.081088Jy  sigma=1.083137
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=0.081088Jy  sigma=1.083137
! Fit after  self-cal, rms=0.081083Jy  sigma=1.083046
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.8375 mas, bmaj=2.157 mas, bpa=0.4684 degrees
! Estimated noise=0.777594 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 = -0.00270536 Jy
! Component: 100  -  total flux cleaned = -0.0034488 Jy
! Component: 150  -  total flux cleaned = -0.00362488 Jy
! Component: 200  -  total flux cleaned = -0.0036413 Jy
! Total flux subtracted in 200 components = -0.0036413 Jy
! Clean residual min=-0.003467 max=0.003909 Jy/beam
! Clean residual mean=0.000017 rms=0.000935 Jy/beam
! Combined flux in latest and established models = 0.328659 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 33 components and 0.328659 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081021Jy  sigma=1.081760
! Fit after  self-cal, rms=0.081006Jy  sigma=1.081671
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 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=0.081006Jy  sigma=1.081671
! Fit after  self-cal, rms=0.076702Jy  sigma=1.025519
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 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 = 0.000442145 Jy
! Component: 100  -  total flux cleaned = 0.000466768 Jy
! Component: 150  -  total flux cleaned = 0.000496941 Jy
! Component: 200  -  total flux cleaned = 0.000513249 Jy
! Total flux subtracted in 200 components = 0.000513249 Jy
! Clean residual min=-0.003289 max=0.003841 Jy/beam
! Clean residual mean=0.000018 rms=0.000919 Jy/beam
! Combined flux in latest and established models = 0.329173 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 34 components and 0.329173 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076693Jy  sigma=1.025422
! Fit after  self-cal, rms=0.076467Jy  sigma=1.021840
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 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: 0.8375 x 2.157 at 0.4684 degrees (North through East)
! Clean map  min=-0.0030211  max=0.30242 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=0.076467Jy  sigma=1.021840
! Fit after  self-cal, rms=0.075865Jy  sigma=0.988043
! 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=0.075865Jy  sigma=0.988043
! Fit after  self-cal, rms=0.075884Jy  sigma=0.987639
! Inverting map and beam 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.838 mas, bmaj=2.162 mas, bpa=0.526 degrees
! Estimated noise=0.776978 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 7.26603e-06 Jy
! Component: 100  -  total flux cleaned = 4.1399e-05 Jy
! Component: 150  -  total flux cleaned = 4.16887e-05 Jy
! Component: 200  -  total flux cleaned = 5.12283e-05 Jy
! Total flux subtracted in 200 components = 5.12283e-05 Jy
! Clean residual min=-0.003480 max=0.002959 Jy/beam
! Clean residual mean=0.000014 rms=0.000767 Jy/beam
! Combined flux in latest and established models = 0.329224 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 38 components and 0.329224 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075878Jy  sigma=0.987585
! Fit after  self-cal, rms=0.075896Jy  sigma=0.987530
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 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=0.075896Jy  sigma=0.987530
! Fit after  self-cal, rms=0.074524Jy  sigma=0.959305
! 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=0.074524Jy  sigma=0.959305
! Fit after  self-cal, rms=0.074536Jy  sigma=0.959275
! Inverting map and beam 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.8375 mas, bmaj=2.162 mas, bpa=0.5265 degrees
! Estimated noise=0.777681 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000650314 Jy
! Component: 100  -  total flux cleaned = 0.000698514 Jy
! Component: 150  -  total flux cleaned = 0.000719138 Jy
! Component: 200  -  total flux cleaned = 0.000727654 Jy
! Total flux subtracted in 200 components = 0.000727654 Jy
! Clean residual min=-0.003351 max=0.002906 Jy/beam
! Clean residual mean=0.000015 rms=0.000750 Jy/beam
! Combined flux in latest and established models = 0.329951 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 38 components and 0.329951 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074522Jy  sigma=0.959169
! Fit after  self-cal, rms=0.074525Jy  sigma=0.959163
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 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 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=2.708 mas, bmaj=7.866 mas, bpa=5.538 degrees
! Estimated noise=1.00024 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 = -1.52505e-05 Jy
! Component: 100  -  total flux cleaned = -1.38466e-05 Jy
! Component: 150  -  total flux cleaned = -1.31475e-05 Jy
! Component: 200  -  total flux cleaned = -1.26814e-05 Jy
! Total flux subtracted in 200 components = -1.26814e-05 Jy
! Clean residual min=-0.003252 max=0.002806 Jy/beam
! Clean residual mean=0.000032 rms=0.000951 Jy/beam
! Combined flux in latest and established models = 0.329939 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 5 model components to the UV plane model.
! The established model now contains 41 components and 0.329939 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074523Jy  sigma=0.959289
! Fit after  self-cal, rms=0.074526Jy  sigma=0.959263
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
uvtaper 0,0
! 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 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.6298 mas, bmaj=1.69 mas, bpa=-0.1712 degrees
! Estimated noise=1.37356 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.25452 Jy
! Component: 100  -  total flux cleaned = 0.303518 Jy
! Component: 150  -  total flux cleaned = 0.318145 Jy
! Component: 200  -  total flux cleaned = 0.324427 Jy
! Total flux subtracted in 200 components = 0.324427 Jy
! Clean residual min=-0.005835 max=0.005369 Jy/beam
! Clean residual mean=-0.000004 rms=0.001430 Jy/beam
! Combined flux in latest and established models = 0.324427 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.324427 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.8375 mas, bmaj=2.162 mas, bpa=0.5265 degrees
! Estimated noise=0.777681 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 = 0.00430764 Jy
! Component: 100  -  total flux cleaned = 0.00552107 Jy
! Component: 150  -  total flux cleaned = 0.00582036 Jy
! Component: 200  -  total flux cleaned = 0.00586286 Jy
! Total flux subtracted in 200 components = 0.00586286 Jy
! Clean residual min=-0.003302 max=0.002906 Jy/beam
! Clean residual mean=0.000016 rms=0.000751 Jy/beam
! Combined flux in latest and established models = 0.33029 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 28 components and 0.33029 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 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 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=2.708 mas, bmaj=7.866 mas, bpa=5.538 degrees
! Estimated noise=1.00024 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 = -7.21771e-05 Jy
! Component: 100  -  total flux cleaned = -7.05797e-05 Jy
! Component: 150  -  total flux cleaned = -6.97865e-05 Jy
! Component: 200  -  total flux cleaned = -6.92045e-05 Jy
! Total flux subtracted in 200 components = -6.92045e-05 Jy
! Clean residual min=-0.003277 max=0.002769 Jy/beam
! Clean residual mean=0.000033 rms=0.000954 Jy/beam
! Combined flux in latest and established models = 0.330221 Jy
! Adding 4 model components to the UV plane model.
! The established model now contains 31 components and 0.330221 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! Estimated beam: bmin=0.8375 mas, bmaj=2.162 mas, bpa=0.5265 degrees
! Estimated noise=0.777681 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 4.22387e-06 Jy
! Component: 100  -  total flux cleaned = 2.18495e-05 Jy
! Component: 150  -  total flux cleaned = 3.35499e-05 Jy
! Component: 200  -  total flux cleaned = 4.23392e-05 Jy
! Total flux subtracted in 200 components = 4.23392e-05 Jy
! Clean residual min=-0.003306 max=0.002916 Jy/beam
! Clean residual mean=0.000016 rms=0.000750 Jy/beam
! Combined flux in latest and established models = 0.330263 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 34 components and 0.330263 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074506Jy  sigma=0.959073
! Fit after  self-cal, rms=0.074511Jy  sigma=0.959052
wmodel J0510-3142_X_2005_06_01_yyk\_map.mod
! Writing 34 model components to file: J0510-3142_X_2005_06_01_yyk_map.mod
wobs J0510-3142_X_2005_06_01_yyk\_uvs.fits
! Writing UV FITS file: J0510-3142_X_2005_06_01_yyk_uvs.fits
wwins J0510-3142_X_2005_06_01_yyk\_map.win
! wwins: Wrote 1 windows to J0510-3142_X_2005_06_01_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 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000421433 Jy
! Component: 100  -  total flux cleaned = -0.000426518 Jy
! Component: 150  -  total flux cleaned = -0.000166938 Jy
! Component: 200  -  total flux cleaned = 3.48174e-05 Jy
! Component: 250  -  total flux cleaned = 0.000189847 Jy
! Component: 300  -  total flux cleaned = 0.000264934 Jy
! Component: 350  -  total flux cleaned = 0.000407502 Jy
! Component: 400  -  total flux cleaned = 0.000510217 Jy
! Component: 450  -  total flux cleaned = 0.000443696 Jy
! Component: 500  -  total flux cleaned = 0.000476618 Jy
! Component: 550  -  total flux cleaned = 0.000508019 Jy
! Component: 600  -  total flux cleaned = 0.000599974 Jy
! Component: 650  -  total flux cleaned = 0.000689509 Jy
! Component: 700  -  total flux cleaned = 0.00089337 Jy
! Component: 750  -  total flux cleaned = 0.00106377 Jy
! Component: 800  -  total flux cleaned = 0.00114782 Jy
! Component: 850  -  total flux cleaned = 0.00131165 Jy
! Component: 900  -  total flux cleaned = 0.00128505 Jy
! Component: 950  -  total flux cleaned = 0.00136465 Jy
! Component: 1000  -  total flux cleaned = 0.00139095 Jy
! Component: 1050  -  total flux cleaned = 0.00141653 Jy
! Component: 1100  -  total flux cleaned = 0.00144136 Jy
! Component: 1150  -  total flux cleaned = 0.00136696 Jy
! Component: 1200  -  total flux cleaned = 0.00143967 Jy
! Component: 1250  -  total flux cleaned = 0.00131976 Jy
! Component: 1300  -  total flux cleaned = 0.00124897 Jy
! Component: 1350  -  total flux cleaned = 0.00113306 Jy
! Component: 1400  -  total flux cleaned = 0.00120188 Jy
! Component: 1450  -  total flux cleaned = 0.00106513 Jy
! Component: 1500  -  total flux cleaned = 0.000818222 Jy
! Component: 1550  -  total flux cleaned = 0.00070731 Jy
! Component: 1600  -  total flux cleaned = 0.000509632 Jy
! Component: 1650  -  total flux cleaned = 0.000357432 Jy
! Component: 1700  -  total flux cleaned = 0.000250202 Jy
! Component: 1750  -  total flux cleaned = 0.00010104 Jy
! Component: 1800  -  total flux cleaned = -2.52967e-05 Jy
! Component: 1850  -  total flux cleaned = -0.000108902 Jy
! Component: 1900  -  total flux cleaned = -0.000171159 Jy
! Component: 1950  -  total flux cleaned = -0.000212371 Jy
! Component: 2000  -  total flux cleaned = -0.000253023 Jy
! Total flux subtracted in 2048 components = -0.000313788 Jy
! Clean residual min=-0.001081 max=0.001113 Jy/beam
! Clean residual mean=0.000005 rms=0.000391 Jy/beam
! Combined flux in latest and established models = 0.329949 Jy
keep
! Adding 139 model components to the UV plane model.
! The established model now contains 173 components and 0.329949 Jy
![Exited script file: muppet]
wmap "J0510-3142_X_2005_06_01_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8375 x 2.162 at 0.5265 degrees (North through East)
! Clean map  min=-0.002028  max=0.30127 Jy/beam
! Writing clean map to FITS file: J0510-3142_X_2005_06_01_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.301268 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.316% of the data.
!  The x-axis pixel size should ideally be below 0.1993 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000392159 
device "J0510-3142_X_2005_06_01_yyk\_map.eps/VPS"
! Attempting to open device: 'J0510-3142_X_2005_06_01_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.390508 0.390508 0.781017 1.56203 3.12407 6.24813 12.4963 24.9925 49.9851 99.9701
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0011 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.301 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8375 x 2.162 at 0.5265 degrees (North through East)
! Clean map  min=-0.002028  max=0.30127 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0510-3142_X_2005_06_01_yyk\_map.gif/gif"
! Attempting to open device: 'J0510-3142_X_2005_06_01_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0510-3142_X_2005_06_01_yyk_uvs.log closed on Sat Oct  8 16:57:58 2005