! Started logfile: J1434+1952_X_1996_01_02_yyk_uvs.log on Mon Jan  8 06:28:31 2007
obs J1434+1952_X_1996_01_02_yyk_uva.fits
! Reading UV FITS file: J1434+1952_X_1996_01_02_yyk_uva.fits
! AN table 1: 120 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.642778 visibilities/baseline/integration-bin.
! Found source: J1434+1952
! 
! 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  8.15049e+09        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 627 lines of history.
! 
! Reading 13884 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 J1434+1952_X_1996_01_02_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)= 0.44498 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=0.7252 mas, bmaj=1.941 mas, bpa=-3.785 degrees
! Estimated noise=1374.16 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 = 0.296556 Jy
! Component: 100  -  total flux cleaned = 0.338926 Jy
! Total flux subtracted in 100 components = 0.338926 Jy
! Clean residual min=-0.016707 max=0.023658 Jy/beam
! Clean residual mean=0.000064 rms=0.004631 Jy/beam
! Combined flux in latest and established models = 0.338926 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 0.338926 Jy
! 
! Correcting IF 1.
!  A total of 248 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 248 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 248 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 248 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.289219Jy  sigma=0.001737
! Fit after  self-cal, rms=0.288794Jy  sigma=0.001735
! Inverting map and beam 
! Estimated beam: bmin=0.7252 mas, bmaj=1.941 mas, bpa=-3.786 degrees
! Estimated noise=1376.73 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=0.8546 mas, bmaj=2.143 mas, bpa=-4.358 degrees
! Estimated noise=933.243 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 = 0.0193053 Jy
! Component: 100  -  total flux cleaned = 0.021683 Jy
! Component: 150  -  total flux cleaned = 0.0221267 Jy
! Component: 200  -  total flux cleaned = 0.0219643 Jy
! Total flux subtracted in 200 components = 0.0219643 Jy
! Clean residual min=-0.015097 max=0.019738 Jy/beam
! Clean residual mean=0.000142 rms=0.004557 Jy/beam
! Combined flux in latest and established models = 0.360891 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 0.360891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.288628Jy  sigma=0.001729
! Fit after  self-cal, rms=0.288605Jy  sigma=0.001729
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8546 x 2.143 at -4.358 degrees (North through East)
! Clean map  min=-0.014283  max=0.34791 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: 0.990352
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.00*    HN        1.16     KP        0.89     
!   LA        1.26     MK        0.96     NL        0.93     OV        0.88     
!   PT        1.11     SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.984719
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.00*    HN        1.13     KP        0.90     
!   LA        1.22     MK        0.98     NL        0.92     OV        0.96     
!   PT        1.12     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.969676
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00*    HN        1.21     KP        0.88     
!   LA        1.28     MK        1.00     NL        0.90     OV        0.91     
!   PT        1.08     SC        1.06     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.973163
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00*    HN        1.19     KP        0.87     
!   LA        1.31     MK        0.94     NL        0.94     OV        0.87     
!   PT        1.12     SC        1.05     
! 
! 
! Fit before self-cal, rms=0.288605Jy  sigma=0.001729
! Fit after  self-cal, rms=0.298875Jy  sigma=0.001694
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=0.298875Jy  sigma=0.001694
! Fit after  self-cal, rms=0.298913Jy  sigma=0.001694
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8575 mas, bmaj=2.142 mas, bpa=-4.613 degrees
! Estimated noise=879.978 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 = -0.0120491 Jy
! Component: 100  -  total flux cleaned = -0.0121093 Jy
! Component: 150  -  total flux cleaned = -0.0114314 Jy
! Component: 200  -  total flux cleaned = -0.0108622 Jy
! Total flux subtracted in 200 components = -0.0108622 Jy
! Clean residual min=-0.006801 max=0.013269 Jy/beam
! Clean residual mean=0.000002 rms=0.001946 Jy/beam
! Combined flux in latest and established models = 0.350028 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 27 components and 0.350028 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.298313Jy  sigma=0.001690
! Fit after  self-cal, rms=0.298312Jy  sigma=0.001690
! Inverting map 
! Added new window around map position (-1.2, -1.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0129545 Jy
! Component: 100  -  total flux cleaned = 0.0139832 Jy
! Component: 150  -  total flux cleaned = 0.0142954 Jy
! Component: 200  -  total flux cleaned = 0.0141673 Jy
! Total flux subtracted in 200 components = 0.0141673 Jy
! Clean residual min=-0.005746 max=0.006750 Jy/beam
! Clean residual mean=0.000018 rms=0.001559 Jy/beam
! Combined flux in latest and established models = 0.364196 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 40 components and 0.364196 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.297844Jy  sigma=0.001687
! Fit after  self-cal, rms=0.297802Jy  sigma=0.001687
! 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=0.297802Jy  sigma=0.001687
! Fit after  self-cal, rms=0.296867Jy  sigma=0.001681
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 = 0.00132595 Jy
! Component: 100  -  total flux cleaned = 0.00154752 Jy
! Component: 150  -  total flux cleaned = 0.00173904 Jy
! Component: 200  -  total flux cleaned = 0.00173701 Jy
! Total flux subtracted in 200 components = 0.00173701 Jy
! Clean residual min=-0.005644 max=0.006008 Jy/beam
! Clean residual mean=0.000017 rms=0.001497 Jy/beam
! Combined flux in latest and established models = 0.365933 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 50 components and 0.365933 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.296793Jy  sigma=0.001680
! Fit after  self-cal, rms=0.296439Jy  sigma=0.001678
! 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: 0.8575 x 2.142 at -4.613 degrees (North through East)
! Clean map  min=-0.0052904  max=0.3318 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=0.296439Jy  sigma=0.001678
! Fit after  self-cal, rms=0.304116Jy  sigma=0.001673
! 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=0.304116Jy  sigma=0.001673
! Fit after  self-cal, rms=0.303959Jy  sigma=0.001671
! Inverting map and beam 
! Estimated beam: bmin=0.8507 mas, bmaj=2.12 mas, bpa=-4.398 degrees
! Estimated noise=876.059 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00380345 Jy
! Component: 100  -  total flux cleaned = 0.00475592 Jy
! Component: 150  -  total flux cleaned = 0.00490135 Jy
! Component: 200  -  total flux cleaned = 0.00509296 Jy
! Total flux subtracted in 200 components = 0.00509296 Jy
! Clean residual min=-0.004983 max=0.004934 Jy/beam
! Clean residual mean=0.000004 rms=0.001175 Jy/beam
! Combined flux in latest and established models = 0.371026 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 65 components and 0.371026 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.303900Jy  sigma=0.001671
! Fit after  self-cal, rms=0.303809Jy  sigma=0.001670
! 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=0.303809Jy  sigma=0.001670
! Fit after  self-cal, rms=0.305340Jy  sigma=0.001669
! 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=0.305340Jy  sigma=0.001669
! Fit after  self-cal, rms=0.305305Jy  sigma=0.001669
! Inverting map and beam 
! Estimated beam: bmin=0.8474 mas, bmaj=2.111 mas, bpa=-4.418 degrees
! Estimated noise=878.419 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00275439 Jy
! Component: 100  -  total flux cleaned = 0.00389171 Jy
! Component: 150  -  total flux cleaned = 0.00424735 Jy
! Component: 200  -  total flux cleaned = 0.00451463 Jy
! Total flux subtracted in 200 components = 0.00451463 Jy
! Clean residual min=-0.004845 max=0.004696 Jy/beam
! Clean residual mean=0.000002 rms=0.001160 Jy/beam
! Combined flux in latest and established models = 0.37554 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 77 components and 0.37554 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305264Jy  sigma=0.001669
! Fit after  self-cal, rms=0.305243Jy  sigma=0.001668
! 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=2.061 mas, bmaj=2.972 mas, bpa=-14.31 degrees
! Estimated noise=1143.12 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 = 0.00144728 Jy
! Component: 100  -  total flux cleaned = 0.00145172 Jy
! Component: 150  -  total flux cleaned = 0.001485 Jy
! Component: 200  -  total flux cleaned = 0.00151584 Jy
! Total flux subtracted in 200 components = 0.00151584 Jy
! Clean residual min=-0.005771 max=0.005961 Jy/beam
! Clean residual mean=0.000006 rms=0.001420 Jy/beam
! Combined flux in latest and established models = 0.377056 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 86 components and 0.377056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305227Jy  sigma=0.001668
! Fit after  self-cal, rms=0.305216Jy  sigma=0.001668
! 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=0.7173 mas, bmaj=1.927 mas, bpa=-3.772 degrees
! Estimated noise=1326.97 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.287256 Jy
! Component: 100  -  total flux cleaned = 0.333256 Jy
! Component: 150  -  total flux cleaned = 0.353776 Jy
! Component: 200  -  total flux cleaned = 0.365685 Jy
! Total flux subtracted in 200 components = 0.365685 Jy
! Clean residual min=-0.009738 max=0.008941 Jy/beam
! Clean residual mean=-0.000010 rms=0.002412 Jy/beam
! Combined flux in latest and established models = 0.365685 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.365685 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8474 mas, bmaj=2.111 mas, bpa=-4.418 degrees
! Estimated noise=878.419 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 = 0.00654096 Jy
! Component: 100  -  total flux cleaned = 0.00859134 Jy
! Component: 150  -  total flux cleaned = 0.00890952 Jy
! Component: 200  -  total flux cleaned = 0.009327 Jy
! Total flux subtracted in 200 components = 0.009327 Jy
! Clean residual min=-0.004782 max=0.004956 Jy/beam
! Clean residual mean=0.000003 rms=0.001260 Jy/beam
! Combined flux in latest and established models = 0.375012 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 36 components and 0.375012 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=2.061 mas, bmaj=2.972 mas, bpa=-14.31 degrees
! Estimated noise=1143.12 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 = 0.00129203 Jy
! Component: 100  -  total flux cleaned = 0.00172998 Jy
! Component: 150  -  total flux cleaned = 0.00183929 Jy
! Component: 200  -  total flux cleaned = 0.00188412 Jy
! Total flux subtracted in 200 components = 0.00188412 Jy
! Clean residual min=-0.005936 max=0.005850 Jy/beam
! Clean residual mean=0.000006 rms=0.001435 Jy/beam
! Combined flux in latest and established models = 0.376896 Jy
! Adding 13 model components to the UV plane model.
! The established model now contains 45 components and 0.376896 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8474 mas, bmaj=2.111 mas, bpa=-4.418 degrees
! Estimated noise=878.419 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000412071 Jy
! Component: 100  -  total flux cleaned = -0.000308444 Jy
! Component: 150  -  total flux cleaned = -0.000219362 Jy
! Component: 200  -  total flux cleaned = -6.44091e-05 Jy
! Total flux subtracted in 200 components = -6.44091e-05 Jy
! Clean residual min=-0.004839 max=0.004853 Jy/beam
! Clean residual mean=0.000003 rms=0.001194 Jy/beam
! Combined flux in latest and established models = 0.376832 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 56 components and 0.376832 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305233Jy  sigma=0.001669
! Fit after  self-cal, rms=0.305227Jy  sigma=0.001668
wmodel J1434+1952_X_1996_01_02_yyk\_map.mod
! Writing 56 model components to file: J1434+1952_X_1996_01_02_yyk_map.mod
wobs J1434+1952_X_1996_01_02_yyk\_uvs.fits
! Writing UV FITS file: J1434+1952_X_1996_01_02_yyk_uvs.fits
wwins J1434+1952_X_1996_01_02_yyk\_map.win
! wwins: Wrote 2 windows to J1434+1952_X_1996_01_02_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 = 0.000713821 Jy
! Component: 100  -  total flux cleaned = 0.0012115 Jy
! Component: 150  -  total flux cleaned = 0.00121121 Jy
! Component: 200  -  total flux cleaned = 0.000994584 Jy
! Component: 250  -  total flux cleaned = 0.000578481 Jy
! Component: 300  -  total flux cleaned = 0.000246214 Jy
! Component: 350  -  total flux cleaned = 5.37874e-05 Jy
! Component: 400  -  total flux cleaned = -0.00019847 Jy
! Component: 450  -  total flux cleaned = -0.000625572 Jy
! Component: 500  -  total flux cleaned = -0.000924024 Jy
! Component: 550  -  total flux cleaned = -0.00127213 Jy
! Component: 600  -  total flux cleaned = -0.00144119 Jy
! Component: 650  -  total flux cleaned = -0.00138558 Jy
! Component: 700  -  total flux cleaned = -0.00171157 Jy
! Component: 750  -  total flux cleaned = -0.00176407 Jy
! Component: 800  -  total flux cleaned = -0.00186922 Jy
! Component: 850  -  total flux cleaned = -0.00187033 Jy
! Component: 900  -  total flux cleaned = -0.00207151 Jy
! Component: 950  -  total flux cleaned = -0.00187089 Jy
! Component: 1000  -  total flux cleaned = -0.00191942 Jy
! Component: 1050  -  total flux cleaned = -0.00187127 Jy
! Component: 1100  -  total flux cleaned = -0.00182358 Jy
! Component: 1150  -  total flux cleaned = -0.00187025 Jy
! Component: 1200  -  total flux cleaned = -0.00182347 Jy
! Component: 1250  -  total flux cleaned = -0.00182445 Jy
! Component: 1300  -  total flux cleaned = -0.00177983 Jy
! Component: 1350  -  total flux cleaned = -0.00178014 Jy
! Component: 1400  -  total flux cleaned = -0.00173657 Jy
! Component: 1450  -  total flux cleaned = -0.00169343 Jy
! Component: 1500  -  total flux cleaned = -0.00169405 Jy
! Component: 1550  -  total flux cleaned = -0.00190478 Jy
! Component: 1600  -  total flux cleaned = -0.00202937 Jy
! Component: 1650  -  total flux cleaned = -0.00198859 Jy
! Component: 1700  -  total flux cleaned = -0.00219174 Jy
! Component: 1750  -  total flux cleaned = -0.00223238 Jy
! Component: 1800  -  total flux cleaned = -0.00223158 Jy
! Component: 1850  -  total flux cleaned = -0.00234872 Jy
! Component: 1900  -  total flux cleaned = -0.0022313 Jy
! Component: 1950  -  total flux cleaned = -0.00219324 Jy
! Component: 2000  -  total flux cleaned = -0.00223153 Jy
! Total flux subtracted in 2048 components = -0.0023445 Jy
! Clean residual min=-0.002258 max=0.002220 Jy/beam
! Clean residual mean=-0.000003 rms=0.000708 Jy/beam
! Combined flux in latest and established models = 0.374487 Jy
keep
! Adding 143 model components to the UV plane model.
! The established model now contains 199 components and 0.374487 Jy
![Exited script file: muppet]
wmap "J1434+1952_X_1996_01_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8474 x 2.111 at -4.418 degrees (North through East)
! Clean map  min=-0.0038286  max=0.33186 Jy/beam
! Writing clean map to FITS file: J1434+1952_X_1996_01_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.331858 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000706396 
device "J1434+1952_X_1996_01_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J1434+1952_X_1996_01_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.638582 0.638582 1.27716 2.55433 5.10866 10.2173 20.4346 40.8693 81.7385
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.331 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8474 x 2.111 at -4.418 degrees (North through East)
! Clean map  min=-0.0038286  max=0.33186 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1434+1952_X_1996_01_02_yyk\_map.gif/gif"
! Attempting to open device: 'J1434+1952_X_1996_01_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1434+1952_X_1996_01_02_yyk_uvs.log closed on Mon Jan  8 06:28:39 2007