! Started logfile: J0145-2733_X_1997_08_27_yyk_uvs.log on Mon Jan  8 02:14:16 2007
obs J0145-2733_X_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0145-2733_X_1997_08_27_yyk_uva.fits
! AN table 1: 142 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.909859 visibilities/baseline/integration-bin.
! Found source: J0145-2733
! 
! 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 701 lines of history.
! 
! Reading 23256 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 J0145-2733_X_1997_08_27_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)= 0.644413 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=0.7087 mas, bmaj=1.691 mas, bpa=-2.398 degrees
! Estimated noise=1451.24 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 = 0.437373 Jy
! Component: 100  -  total flux cleaned = 0.534006 Jy
! Total flux subtracted in 100 components = 0.534006 Jy
! Clean residual min=-0.033533 max=0.059084 Jy/beam
! Clean residual mean=0.000118 rms=0.011886 Jy/beam
! Combined flux in latest and established models = 0.534006 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.534006 Jy
! 
! Correcting IF 1.
!  A total of 76 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 76 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 69 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 69 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.286115Jy  sigma=0.001637
! Fit after  self-cal, rms=0.284272Jy  sigma=0.001629
! Inverting map and beam 
! Estimated beam: bmin=0.7087 mas, bmaj=1.691 mas, bpa=-2.398 degrees
! Estimated noise=1451.24 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=0.8865 mas, bmaj=2.202 mas, bpa=-4.742 degrees
! Estimated noise=777.425 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 = 0.111338 Jy
! Component: 100  -  total flux cleaned = 0.148117 Jy
! Component: 150  -  total flux cleaned = 0.161684 Jy
! Component: 200  -  total flux cleaned = 0.165658 Jy
! Total flux subtracted in 200 components = 0.165658 Jy
! Clean residual min=-0.015988 max=0.035405 Jy/beam
! Clean residual mean=0.000082 rms=0.005198 Jy/beam
! Combined flux in latest and established models = 0.699663 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 36 components and 0.699663 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.261012Jy  sigma=0.001450
! Fit after  self-cal, rms=0.260959Jy  sigma=0.001449
! Inverting map 
! Added new window around map position (1.8, 1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0403969 Jy
! Component: 100  -  total flux cleaned = 0.0474049 Jy
! Component: 150  -  total flux cleaned = 0.0485142 Jy
! Component: 200  -  total flux cleaned = 0.0489112 Jy
! Total flux subtracted in 200 components = 0.0489112 Jy
! Clean residual min=-0.012244 max=0.023890 Jy/beam
! Clean residual mean=0.000022 rms=0.003590 Jy/beam
! Combined flux in latest and established models = 0.748574 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 70 components and 0.748574 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.256212Jy  sigma=0.001420
! Fit after  self-cal, rms=0.255461Jy  sigma=0.001415
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8865 x 2.202 at -4.742 degrees (North through East)
! Clean map  min=-0.010732  max=0.55643 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: 0.990673
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     HN        1.17     KP        1.01     
!   LA        1.01     MK        1.01     NL        1.03     OV        1.02     
!   PT        0.96     SC        0.90     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.99698
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.14     KP        0.99     
!   LA        0.98     MK        0.98     NL        1.03     OV        1.06     
!   PT        0.92     SC        0.97     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.979369
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        1.26     KP        1.00     
!   LA        0.99     MK        1.00     NL        1.01     OV        1.01     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.969254
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.98     HN        1.27     KP        0.99     
!   LA        0.98     MK        0.99     NL        1.02     OV        1.05     
!   PT        0.99     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.255461Jy  sigma=0.001415
! Fit after  self-cal, rms=0.255068Jy  sigma=0.001402
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=0.255068Jy  sigma=0.001402
! Fit after  self-cal, rms=0.255066Jy  sigma=0.001402
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8853 mas, bmaj=2.168 mas, bpa=-3.881 degrees
! Estimated noise=755.917 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 = -0.0180011 Jy
! Component: 100  -  total flux cleaned = -0.0206243 Jy
! Component: 150  -  total flux cleaned = -0.0225503 Jy
! Component: 200  -  total flux cleaned = -0.0237626 Jy
! Total flux subtracted in 200 components = -0.0237626 Jy
! Clean residual min=-0.010418 max=0.010734 Jy/beam
! Clean residual mean=-0.000029 rms=0.002433 Jy/beam
! Combined flux in latest and established models = 0.724812 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 85 components and 0.724812 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.252519Jy  sigma=0.001391
! Fit after  self-cal, rms=0.252429Jy  sigma=0.001390
! 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=0.252429Jy  sigma=0.001390
! Fit after  self-cal, rms=0.235399Jy  sigma=0.001298
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 = 0.00239726 Jy
! Component: 100  -  total flux cleaned = 0.00321486 Jy
! Component: 150  -  total flux cleaned = 0.00322793 Jy
! Component: 200  -  total flux cleaned = 0.0030412 Jy
! Total flux subtracted in 200 components = 0.0030412 Jy
! Clean residual min=-0.007978 max=0.009289 Jy/beam
! Clean residual mean=-0.000030 rms=0.002397 Jy/beam
! Combined flux in latest and established models = 0.727853 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 102 components and 0.727853 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.234607Jy  sigma=0.001295
! Fit after  self-cal, rms=0.232423Jy  sigma=0.001283
! 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: 0.8853 x 2.168 at -3.881 degrees (North through East)
! Clean map  min=-0.018226  max=0.55676 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=0.232423Jy  sigma=0.001283
! Fit after  self-cal, rms=0.701239Jy  sigma=0.001229
! 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=0.701239Jy  sigma=0.001229
! Fit after  self-cal, rms=0.701248Jy  sigma=0.001226
! Inverting map and beam 
! Estimated beam: bmin=0.8789 mas, bmaj=2.146 mas, bpa=-3.277 degrees
! Estimated noise=748.286 mJy/beam.
! Added new window around map position (5.2, 4.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00946277 Jy
! Component: 100  -  total flux cleaned = 0.0103887 Jy
! Component: 150  -  total flux cleaned = 0.010203 Jy
! Component: 200  -  total flux cleaned = 0.010213 Jy
! Total flux subtracted in 200 components = 0.010213 Jy
! Clean residual min=-0.004172 max=0.004749 Jy/beam
! Clean residual mean=-0.000022 rms=0.001212 Jy/beam
! Combined flux in latest and established models = 0.738066 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 130 components and 0.738066 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.701076Jy  sigma=0.001223
! Fit after  self-cal, rms=0.701150Jy  sigma=0.001222
! 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=0.701150Jy  sigma=0.001222
! Fit after  self-cal, rms=0.733110Jy  sigma=0.001220
! 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=0.733110Jy  sigma=0.001220
! Fit after  self-cal, rms=0.733131Jy  sigma=0.001220
! Inverting map and beam 
! Estimated beam: bmin=0.8782 mas, bmaj=2.147 mas, bpa=-3.283 degrees
! Estimated noise=748.699 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00290617 Jy
! Component: 100  -  total flux cleaned = 0.00304007 Jy
! Component: 150  -  total flux cleaned = 0.00303223 Jy
! Component: 200  -  total flux cleaned = 0.00315276 Jy
! Total flux subtracted in 200 components = 0.00315276 Jy
! Clean residual min=-0.003743 max=0.004495 Jy/beam
! Clean residual mean=-0.000023 rms=0.001102 Jy/beam
! Combined flux in latest and established models = 0.741219 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 149 components and 0.741219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.733058Jy  sigma=0.001219
! Fit after  self-cal, rms=0.733112Jy  sigma=0.001219
! 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=2.418 mas, bmaj=5.551 mas, bpa=3.493 degrees
! Estimated noise=975.614 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 = 0.00152535 Jy
! Component: 100  -  total flux cleaned = 0.00162217 Jy
! Component: 150  -  total flux cleaned = 0.00170441 Jy
! Component: 200  -  total flux cleaned = 0.00177705 Jy
! Total flux subtracted in 200 components = 0.00177705 Jy
! Clean residual min=-0.004115 max=0.003921 Jy/beam
! Clean residual mean=-0.000060 rms=0.001339 Jy/beam
! Combined flux in latest and established models = 0.742996 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 162 components and 0.742996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.733088Jy  sigma=0.001218
! Fit after  self-cal, rms=0.733127Jy  sigma=0.001218
! 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=0.7037 mas, bmaj=1.629 mas, bpa=-1.944 degrees
! Estimated noise=1512.86 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.469384 Jy
! Component: 100  -  total flux cleaned = 0.57548 Jy
! Component: 150  -  total flux cleaned = 0.629304 Jy
! Component: 200  -  total flux cleaned = 0.662384 Jy
! Total flux subtracted in 200 components = 0.662384 Jy
! Clean residual min=-0.008408 max=0.013235 Jy/beam
! Clean residual mean=0.000063 rms=0.002788 Jy/beam
! Combined flux in latest and established models = 0.662384 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 36 model components to the UV plane model.
! The established model now contains 36 components and 0.662384 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8782 mas, bmaj=2.147 mas, bpa=-3.283 degrees
! Estimated noise=748.699 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 = 0.0326804 Jy
! Component: 100  -  total flux cleaned = 0.0500177 Jy
! Component: 150  -  total flux cleaned = 0.0609643 Jy
! Component: 200  -  total flux cleaned = 0.0681431 Jy
! Total flux subtracted in 200 components = 0.0681431 Jy
! Clean residual min=-0.004247 max=0.004455 Jy/beam
! Clean residual mean=-0.000009 rms=0.001205 Jy/beam
! Combined flux in latest and established models = 0.730527 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 93 components and 0.730527 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=2.418 mas, bmaj=5.551 mas, bpa=3.493 degrees
! Estimated noise=975.614 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 = 0.0073303 Jy
! Component: 100  -  total flux cleaned = 0.0109863 Jy
! Component: 150  -  total flux cleaned = 0.01259 Jy
! Component: 200  -  total flux cleaned = 0.0131046 Jy
! Total flux subtracted in 200 components = 0.0131046 Jy
! Clean residual min=-0.004059 max=0.003608 Jy/beam
! Clean residual mean=-0.000065 rms=0.001287 Jy/beam
! Combined flux in latest and established models = 0.743632 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 112 components and 0.743632 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8782 mas, bmaj=2.147 mas, bpa=-3.283 degrees
! Estimated noise=748.699 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000272172 Jy
! Component: 100  -  total flux cleaned = -0.000181861 Jy
! Component: 150  -  total flux cleaned = 5.85419e-05 Jy
! Component: 200  -  total flux cleaned = 5.91371e-05 Jy
! Total flux subtracted in 200 components = 5.91371e-05 Jy
! Clean residual min=-0.003738 max=0.004008 Jy/beam
! Clean residual mean=-0.000031 rms=0.000985 Jy/beam
! Combined flux in latest and established models = 0.743691 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 129 components and 0.743691 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.733027Jy  sigma=0.001218
! Fit after  self-cal, rms=0.733061Jy  sigma=0.001217
wmodel J0145-2733_X_1997_08_27_yyk\_map.mod
! Writing 129 model components to file: J0145-2733_X_1997_08_27_yyk_map.mod
wobs J0145-2733_X_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0145-2733_X_1997_08_27_yyk_uvs.fits
wwins J0145-2733_X_1997_08_27_yyk\_map.win
! wwins: Wrote 3 windows to J0145-2733_X_1997_08_27_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 = 0.00104295 Jy
! Component: 100  -  total flux cleaned = 0.00124685 Jy
! Component: 150  -  total flux cleaned = 0.00118298 Jy
! Component: 200  -  total flux cleaned = 0.00124042 Jy
! Component: 250  -  total flux cleaned = 0.00129664 Jy
! Component: 300  -  total flux cleaned = 0.00140388 Jy
! Component: 350  -  total flux cleaned = 0.00150527 Jy
! Component: 400  -  total flux cleaned = 0.00155415 Jy
! Component: 450  -  total flux cleaned = 0.0014112 Jy
! Component: 500  -  total flux cleaned = 0.00113679 Jy
! Component: 550  -  total flux cleaned = 0.00118225 Jy
! Component: 600  -  total flux cleaned = 0.00113772 Jy
! Component: 650  -  total flux cleaned = 0.000969285 Jy
! Component: 700  -  total flux cleaned = 0.000845706 Jy
! Component: 750  -  total flux cleaned = 0.000644045 Jy
! Component: 800  -  total flux cleaned = 0.00056548 Jy
! Component: 850  -  total flux cleaned = 0.000526695 Jy
! Component: 900  -  total flux cleaned = 0.000450392 Jy
! Component: 950  -  total flux cleaned = 0.000375756 Jy
! Component: 1000  -  total flux cleaned = 0.000229398 Jy
! Component: 1050  -  total flux cleaned = 8.58277e-05 Jy
! Component: 1100  -  total flux cleaned = 0.000157759 Jy
! Component: 1150  -  total flux cleaned = 0.000157332 Jy
! Component: 1200  -  total flux cleaned = 1.85773e-05 Jy
! Component: 1250  -  total flux cleaned = -8.37634e-05 Jy
! Component: 1300  -  total flux cleaned = -0.000184413 Jy
! Component: 1350  -  total flux cleaned = -0.000284241 Jy
! Component: 1400  -  total flux cleaned = -0.000447531 Jy
! Component: 1450  -  total flux cleaned = -0.000350457 Jy
! Component: 1500  -  total flux cleaned = -0.000509947 Jy
! Component: 1550  -  total flux cleaned = -0.000635406 Jy
! Component: 1600  -  total flux cleaned = -0.0006038 Jy
! Component: 1650  -  total flux cleaned = -0.000604318 Jy
! Component: 1700  -  total flux cleaned = -0.000906506 Jy
! Component: 1750  -  total flux cleaned = -0.00102513 Jy
! Component: 1800  -  total flux cleaned = -0.00114267 Jy
! Component: 1850  -  total flux cleaned = -0.0013172 Jy
! Component: 1900  -  total flux cleaned = -0.00131746 Jy
! Component: 1950  -  total flux cleaned = -0.00160182 Jy
! Component: 2000  -  total flux cleaned = -0.00171424 Jy
! Total flux subtracted in 2048 components = -0.00193674 Jy
! Clean residual min=-0.001893 max=0.001388 Jy/beam
! Clean residual mean=-0.000019 rms=0.000531 Jy/beam
! Combined flux in latest and established models = 0.741754 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 266 components and 0.741754 Jy
![Exited script file: muppet]
wmap "J0145-2733_X_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8782 x 2.147 at -3.283 degrees (North through East)
! Clean map  min=-0.0030806  max=0.55855 Jy/beam
! Writing clean map to FITS file: J0145-2733_X_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.558553 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000532327 
device "J0145-2733_X_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0145-2733_X_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.285914 0.285914 0.571829 1.14366 2.28732 4.57463 9.14926 18.2985 36.597 73.1941
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0015 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.558 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8782 x 2.147 at -3.283 degrees (North through East)
! Clean map  min=-0.0030806  max=0.55855 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0145-2733_X_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0145-2733_X_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0145-2733_X_1997_08_27_yyk_uvs.log closed on Mon Jan  8 02:14:27 2007