! Started logfile: J0151-3435_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:45:07 2007
obs J0151-3435_X_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0151-3435_X_2002_01_31_yyk_uva.fits
! AN table 1: 103 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.664078 visibilities/baseline/integration-bin.
! Found source: J0151-3435
! 
! 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 12312 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 J0151-3435_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)= 0.237334 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=0.6219 mas, bmaj=1.597 mas, bpa=4.658 degrees
! Estimated noise=1901.58 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 = 0.144876 Jy
! Component: 100  -  total flux cleaned = 0.170047 Jy
! Total flux subtracted in 100 components = 0.170047 Jy
! Clean residual min=-0.009926 max=0.011273 Jy/beam
! Clean residual mean=0.000037 rms=0.002593 Jy/beam
! Combined flux in latest and established models = 0.170047 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.170047 Jy
! 
! Correcting IF 1.
!  A total of 308 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 308 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 308 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 308 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.168113Jy  sigma=0.001199
! Fit after  self-cal, rms=0.167959Jy  sigma=0.001197
! Inverting map and beam 
! Estimated beam: bmin=0.6219 mas, bmaj=1.597 mas, bpa=4.658 degrees
! Estimated noise=1901.65 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 
! Estimated beam: bmin=0.9119 mas, bmaj=2.267 mas, bpa=8.993 degrees
! Estimated noise=946.395 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 = 0.00761998 Jy
! Component: 100  -  total flux cleaned = 0.00763374 Jy
! Component: 150  -  total flux cleaned = 0.00763713 Jy
! Component: 200  -  total flux cleaned = 0.00755306 Jy
! Total flux subtracted in 200 components = 0.00755306 Jy
! Clean residual min=-0.005852 max=0.006920 Jy/beam
! Clean residual mean=0.000081 rms=0.001806 Jy/beam
! Combined flux in latest and established models = 0.1776 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 19 components and 0.1776 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.167672Jy  sigma=0.001195
! Fit after  self-cal, rms=0.167661Jy  sigma=0.001195
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9119 x 2.267 at 8.993 degrees (North through East)
! Clean map  min=-0.0054875  max=0.16783 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 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01022
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.91     HN        1.00*    KP        1.00     
!   LA        1.15     MK        1.01     NL        1.00*    OV        0.91     
!   PT        1.00     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00708
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.93     HN        1.00*    KP        0.90     
!   LA        1.08     MK        1.00     NL        1.00*    OV        0.94     
!   PT        1.05     SC        0.98     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.992298
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.90     HN        1.00*    KP        1.03     
!   LA        1.06     MK        0.99     NL        1.00*    OV        0.96     
!   PT        1.08     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.986203
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.89     HN        1.00*    KP        1.05     
!   LA        1.14     MK        0.97     NL        1.00*    OV        1.00     
!   PT        1.11     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.167661Jy  sigma=0.001195
! Fit after  self-cal, rms=0.166586Jy  sigma=0.001188
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=0.166586Jy  sigma=0.001188
! Fit after  self-cal, rms=0.166586Jy  sigma=0.001188
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8998 mas, bmaj=2.263 mas, bpa=9.152 degrees
! Estimated noise=941.906 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 = 0.0011781 Jy
! Component: 100  -  total flux cleaned = 0.000991035 Jy
! Component: 150  -  total flux cleaned = 0.000889734 Jy
! Component: 200  -  total flux cleaned = 0.000845336 Jy
! Total flux subtracted in 200 components = 0.000845336 Jy
! Clean residual min=-0.003502 max=0.004113 Jy/beam
! Clean residual mean=0.000000 rms=0.001006 Jy/beam
! Combined flux in latest and established models = 0.178445 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 24 components and 0.178445 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.166543Jy  sigma=0.001188
! Fit after  self-cal, rms=0.166536Jy  sigma=0.001188
! 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=0.166536Jy  sigma=0.001188
! Fit after  self-cal, rms=0.164368Jy  sigma=0.001171
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 = 0.000678997 Jy
! Component: 100  -  total flux cleaned = 0.000687575 Jy
! Component: 150  -  total flux cleaned = 0.000693213 Jy
! Component: 200  -  total flux cleaned = 0.000632094 Jy
! Total flux subtracted in 200 components = 0.000632094 Jy
! Clean residual min=-0.003557 max=0.004236 Jy/beam
! Clean residual mean=0.000002 rms=0.000987 Jy/beam
! Combined flux in latest and established models = 0.179078 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 30 components and 0.179078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.164338Jy  sigma=0.001171
! Fit after  self-cal, rms=0.164026Jy  sigma=0.001168
! 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: 0.8998 x 2.263 at 9.152 degrees (North through East)
! Clean map  min=-0.0032467  max=0.16993 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=0.164026Jy  sigma=0.001168
! Fit after  self-cal, rms=0.165301Jy  sigma=0.001168
! 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=0.165301Jy  sigma=0.001168
! Fit after  self-cal, rms=0.165253Jy  sigma=0.001167
! Inverting map and beam 
! Estimated beam: bmin=0.8912 mas, bmaj=2.253 mas, bpa=8.981 degrees
! Estimated noise=938.598 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000366324 Jy
! Component: 100  -  total flux cleaned = 0.000416764 Jy
! Component: 150  -  total flux cleaned = 0.000438694 Jy
! Component: 200  -  total flux cleaned = 0.000439101 Jy
! Total flux subtracted in 200 components = 0.000439101 Jy
! Clean residual min=-0.002991 max=0.003806 Jy/beam
! Clean residual mean=-0.000018 rms=0.000898 Jy/beam
! Combined flux in latest and established models = 0.179517 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 35 components and 0.179517 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165247Jy  sigma=0.001167
! Fit after  self-cal, rms=0.165240Jy  sigma=0.001167
! Inverting map 
! Added new window around map position (-17.6, -3.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00211381 Jy
! Component: 100  -  total flux cleaned = 0.00202678 Jy
! Component: 150  -  total flux cleaned = 0.00188903 Jy
! Component: 200  -  total flux cleaned = 0.00188734 Jy
! Total flux subtracted in 200 components = 0.00188734 Jy
! Clean residual min=-0.002788 max=0.002922 Jy/beam
! Clean residual mean=-0.000021 rms=0.000830 Jy/beam
! Combined flux in latest and established models = 0.181404 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 52 components and 0.181404 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165135Jy  sigma=0.001166
! Fit after  self-cal, rms=0.165136Jy  sigma=0.001166
! 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=0.165136Jy  sigma=0.001166
! Fit after  self-cal, rms=0.165465Jy  sigma=0.001165
! 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=0.165465Jy  sigma=0.001165
! Fit after  self-cal, rms=0.165470Jy  sigma=0.001165
! Inverting map and beam 
! Estimated beam: bmin=0.8902 mas, bmaj=2.255 mas, bpa=9.173 degrees
! Estimated noise=937.935 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000682237 Jy
! Component: 100  -  total flux cleaned = 0.000678193 Jy
! Component: 150  -  total flux cleaned = 0.000749253 Jy
! Component: 200  -  total flux cleaned = 0.000780008 Jy
! Total flux subtracted in 200 components = 0.000780008 Jy
! Clean residual min=-0.002857 max=0.002873 Jy/beam
! Clean residual mean=-0.000024 rms=0.000815 Jy/beam
! Combined flux in latest and established models = 0.182184 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 63 components and 0.182184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165447Jy  sigma=0.001165
! Fit after  self-cal, rms=0.165451Jy  sigma=0.001165
! 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=2.93 mas, bmaj=9.698 mas, bpa=13 degrees
! Estimated noise=1170.92 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 = 0.000204514 Jy
! Component: 100  -  total flux cleaned = 0.000204408 Jy
! Component: 150  -  total flux cleaned = 0.000188707 Jy
! Component: 200  -  total flux cleaned = 0.00016093 Jy
! Total flux subtracted in 200 components = 0.00016093 Jy
! Clean residual min=-0.003267 max=0.003288 Jy/beam
! Clean residual mean=-0.000040 rms=0.001066 Jy/beam
! Combined flux in latest and established models = 0.182345 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 68 components and 0.182345 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165450Jy  sigma=0.001164
! Fit after  self-cal, rms=0.165450Jy  sigma=0.001164
! 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=0.6172 mas, bmaj=1.6 mas, bpa=4.711 degrees
! Estimated noise=1856.58 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.142968 Jy
! Component: 100  -  total flux cleaned = 0.168053 Jy
! Component: 150  -  total flux cleaned = 0.178653 Jy
! Component: 200  -  total flux cleaned = 0.182846 Jy
! Total flux subtracted in 200 components = 0.182846 Jy
! Clean residual min=-0.007393 max=0.006414 Jy/beam
! Clean residual mean=-0.000013 rms=0.001865 Jy/beam
! Combined flux in latest and established models = 0.182846 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.182846 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8902 mas, bmaj=2.255 mas, bpa=9.173 degrees
! Estimated noise=937.935 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 = 0.000716098 Jy
! Component: 100  -  total flux cleaned = 0.000627909 Jy
! Component: 150  -  total flux cleaned = 0.000700205 Jy
! Component: 200  -  total flux cleaned = 0.000700386 Jy
! Total flux subtracted in 200 components = 0.000700386 Jy
! Clean residual min=-0.002769 max=0.002776 Jy/beam
! Clean residual mean=-0.000023 rms=0.000850 Jy/beam
! Combined flux in latest and established models = 0.183546 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 31 components and 0.183546 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=2.93 mas, bmaj=9.698 mas, bpa=13 degrees
! Estimated noise=1170.92 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 = -0.000410305 Jy
! Component: 100  -  total flux cleaned = -0.000408433 Jy
! Component: 150  -  total flux cleaned = -0.000437552 Jy
! Component: 200  -  total flux cleaned = -0.000461809 Jy
! Total flux subtracted in 200 components = -0.000461809 Jy
! Clean residual min=-0.003181 max=0.003321 Jy/beam
! Clean residual mean=-0.000040 rms=0.001087 Jy/beam
! Combined flux in latest and established models = 0.183084 Jy
! Adding 8 model components to the UV plane model.
! The established model now contains 39 components and 0.183084 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8902 mas, bmaj=2.255 mas, bpa=9.173 degrees
! Estimated noise=937.935 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00023031 Jy
! Component: 100  -  total flux cleaned = 0.000234094 Jy
! Component: 150  -  total flux cleaned = 0.000269022 Jy
! Component: 200  -  total flux cleaned = 0.000231349 Jy
! Total flux subtracted in 200 components = 0.000231349 Jy
! Clean residual min=-0.002757 max=0.002811 Jy/beam
! Clean residual mean=-0.000024 rms=0.000820 Jy/beam
! Combined flux in latest and established models = 0.183316 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 45 components and 0.183316 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165483Jy  sigma=0.001165
! Fit after  self-cal, rms=0.165470Jy  sigma=0.001165
wmodel J0151-3435_X_2002_01_31_yyk\_map.mod
! Writing 45 model components to file: J0151-3435_X_2002_01_31_yyk_map.mod
wobs J0151-3435_X_2002_01_31_yyk\_uvs.fits
! Applying 103 buffered edits.
! Writing UV FITS file: J0151-3435_X_2002_01_31_yyk_uvs.fits
wwins J0151-3435_X_2002_01_31_yyk\_map.win
! wwins: Wrote 2 windows to J0151-3435_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 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000624632 Jy
! Component: 100  -  total flux cleaned = 0.00100862 Jy
! Component: 150  -  total flux cleaned = 0.00109846 Jy
! Component: 200  -  total flux cleaned = 0.00131126 Jy
! Component: 250  -  total flux cleaned = 0.00143325 Jy
! Component: 300  -  total flux cleaned = 0.00143355 Jy
! Component: 350  -  total flux cleaned = 0.00132277 Jy
! Component: 400  -  total flux cleaned = 0.00110548 Jy
! Component: 450  -  total flux cleaned = 0.000929596 Jy
! Component: 500  -  total flux cleaned = 0.000826479 Jy
! Component: 550  -  total flux cleaned = 0.000825099 Jy
! Component: 600  -  total flux cleaned = 0.000628932 Jy
! Component: 650  -  total flux cleaned = 0.00040628 Jy
! Component: 700  -  total flux cleaned = 0.000220446 Jy
! Component: 750  -  total flux cleaned = 0.000129163 Jy
! Component: 800  -  total flux cleaned = -2.08302e-05 Jy
! Component: 850  -  total flux cleaned = -0.000109458 Jy
! Component: 900  -  total flux cleaned = -0.000196533 Jy
! Component: 950  -  total flux cleaned = -0.000395249 Jy
! Component: 1000  -  total flux cleaned = -0.000506301 Jy
! Component: 1050  -  total flux cleaned = -0.000588444 Jy
! Component: 1100  -  total flux cleaned = -0.000588092 Jy
! Component: 1150  -  total flux cleaned = -0.000561466 Jy
! Component: 1200  -  total flux cleaned = -0.00050873 Jy
! Component: 1250  -  total flux cleaned = -0.000534359 Jy
! Component: 1300  -  total flux cleaned = -0.000508762 Jy
! Component: 1350  -  total flux cleaned = -0.000508892 Jy
! Component: 1400  -  total flux cleaned = -0.000608238 Jy
! Component: 1450  -  total flux cleaned = -0.000534123 Jy
! Component: 1500  -  total flux cleaned = -0.00055835 Jy
! Component: 1550  -  total flux cleaned = -0.000558392 Jy
! Component: 1600  -  total flux cleaned = -0.000605748 Jy
! Component: 1650  -  total flux cleaned = -0.000605665 Jy
! Component: 1700  -  total flux cleaned = -0.000767745 Jy
! Component: 1750  -  total flux cleaned = -0.000744516 Jy
! Component: 1800  -  total flux cleaned = -0.000858284 Jy
! Component: 1850  -  total flux cleaned = -0.000970648 Jy
! Component: 1900  -  total flux cleaned = -0.00112614 Jy
! Component: 1950  -  total flux cleaned = -0.00125782 Jy
! Component: 2000  -  total flux cleaned = -0.00136629 Jy
! Total flux subtracted in 2048 components = -0.00145225 Jy
! Clean residual min=-0.001208 max=0.001527 Jy/beam
! Clean residual mean=-0.000026 rms=0.000399 Jy/beam
! Combined flux in latest and established models = 0.181864 Jy
keep
! Adding 118 model components to the UV plane model.
! The established model now contains 163 components and 0.181864 Jy
![Exited script file: muppet]
wmap "J0151-3435_X_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8902 x 2.255 at 9.173 degrees (North through East)
! Clean map  min=-0.0025337  max=0.1692 Jy/beam
! Writing clean map to FITS file: J0151-3435_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 0.1692 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00041271 
device "J0151-3435_X_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0151-3435_X_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.731756 0.731756 1.46351 2.92702 5.85405 11.7081 23.4162 46.8324 93.6648
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.169 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8902 x 2.255 at 9.173 degrees (North through East)
! Clean map  min=-0.0025337  max=0.1692 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0151-3435_X_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0151-3435_X_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0151-3435_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:45:17 2007