! Started logfile: J0050-0929_X_1997_07_02_yyk_uvs.log on Mon Jan  8 01:54:22 2007
obs J0050-0929_X_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J0050-0929_X_1997_07_02_yyk_uva.fits
! AN table 1: 108 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1.63704 visibilities/baseline/integration-bin.
! Found source: J0050-0929
! 
! 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 753 lines of history.
! 
! Reading 31824 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 J0050-0929_X_1997_07_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)= 1.28197 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=0.7119 mas, bmaj=1.776 mas, bpa=-2.276 degrees
! Estimated noise=972.489 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 = 1.07417 Jy
! Component: 100  -  total flux cleaned = 1.22502 Jy
! Total flux subtracted in 100 components = 1.22502 Jy
! Clean residual min=-0.020538 max=0.035272 Jy/beam
! Clean residual mean=0.000022 rms=0.005982 Jy/beam
! Combined flux in latest and established models = 1.22502 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.22502 Jy
! 
! Correcting IF 1.
!  A total of 89 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 89 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 89 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 89 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.264626Jy  sigma=0.002404
! Fit after  self-cal, rms=0.263569Jy  sigma=0.002398
! Inverting map and beam 
! Estimated beam: bmin=0.7119 mas, bmaj=1.775 mas, bpa=-2.281 degrees
! Estimated noise=972.269 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0502861 Jy
! Component: 100  -  total flux cleaned = 0.0746792 Jy
! Total flux subtracted in 100 components = 0.0746792 Jy
! Clean residual min=-0.015783 max=0.016648 Jy/beam
! Clean residual mean=-0.000031 rms=0.004297 Jy/beam
! Combined flux in latest and established models = 1.2997 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 24 components and 1.2997 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.256059Jy  sigma=0.002304
! Fit after  self-cal, rms=0.255882Jy  sigma=0.002303
! Inverting map 
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=0.8648 mas, bmaj=2.172 mas, bpa=-4.813 degrees
! Estimated noise=577.003 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 = 0.0208813 Jy
! Component: 100  -  total flux cleaned = 0.0297409 Jy
! Component: 150  -  total flux cleaned = 0.0339767 Jy
! Component: 200  -  total flux cleaned = 0.0353912 Jy
! Total flux subtracted in 200 components = 0.0353912 Jy
! Clean residual min=-0.009913 max=0.010538 Jy/beam
! Clean residual mean=-0.000105 rms=0.002712 Jy/beam
! Combined flux in latest and established models = 1.33509 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 36 components and 1.33509 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.255242Jy  sigma=0.002292
! Fit after  self-cal, rms=0.255220Jy  sigma=0.002291
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8648 x 2.172 at -4.813 degrees (North through East)
! Clean map  min=-0.0092403  max=1.2543 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: 0.999354
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.02     HN        1.02     KP        1.01     
!   LA        1.01     MK        1.02     NL        1.01     OV        0.99     
!   PT        0.96     SC        0.94     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00811
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        0.98     KP        1.00     
!   LA        0.98     MK        0.99     NL        1.01     OV        1.04     
!   PT        0.91     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: 0.998681
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        1.03     KP        0.99     
!   LA        0.99     MK        1.00     NL        1.00     OV        0.98     
!   PT        0.96     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.993462
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.01     HN        1.04     KP        0.98     
!   LA        0.99     MK        1.00     NL        1.01     OV        0.99     
!   PT        0.98     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.255220Jy  sigma=0.002291
! Fit after  self-cal, rms=0.252845Jy  sigma=0.002261
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=0.252845Jy  sigma=0.002261
! Fit after  self-cal, rms=0.252846Jy  sigma=0.002261
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8668 mas, bmaj=2.178 mas, bpa=-4.757 degrees
! Estimated noise=577.222 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 = -0.00241887 Jy
! Component: 100  -  total flux cleaned = -0.00259518 Jy
! Component: 150  -  total flux cleaned = -0.00281875 Jy
! Component: 200  -  total flux cleaned = -0.00295596 Jy
! Total flux subtracted in 200 components = -0.00295596 Jy
! Clean residual min=-0.006194 max=0.006206 Jy/beam
! Clean residual mean=-0.000025 rms=0.001539 Jy/beam
! Combined flux in latest and established models = 1.33214 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 44 components and 1.33214 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.252791Jy  sigma=0.002261
! Fit after  self-cal, rms=0.252781Jy  sigma=0.002261
! 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=0.252781Jy  sigma=0.002261
! Fit after  self-cal, rms=0.218741Jy  sigma=0.001957
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 = 0.00181646 Jy
! Component: 100  -  total flux cleaned = 0.00163206 Jy
! Component: 150  -  total flux cleaned = 0.00136483 Jy
! Component: 200  -  total flux cleaned = 0.00117544 Jy
! Total flux subtracted in 200 components = 0.00117544 Jy
! Clean residual min=-0.005863 max=0.005865 Jy/beam
! Clean residual mean=-0.000025 rms=0.001530 Jy/beam
! Combined flux in latest and established models = 1.33331 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 51 components and 1.33331 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218559Jy  sigma=0.001955
! Fit after  self-cal, rms=0.209708Jy  sigma=0.001881
! 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: 0.8668 x 2.178 at -4.757 degrees (North through East)
! Clean map  min=-0.0055088  max=1.2647 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=0.209708Jy  sigma=0.001881
! Fit after  self-cal, rms=0.208444Jy  sigma=0.001868
! 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=0.208444Jy  sigma=0.001868
! Fit after  self-cal, rms=0.205670Jy  sigma=0.001845
! Inverting map and beam 
! Estimated beam: bmin=0.8647 mas, bmaj=2.18 mas, bpa=-4.593 degrees
! Estimated noise=576.036 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00102898 Jy
! Component: 100  -  total flux cleaned = -0.00113412 Jy
! Component: 150  -  total flux cleaned = -0.00104578 Jy
! Component: 200  -  total flux cleaned = -0.00104709 Jy
! Total flux subtracted in 200 components = -0.00104709 Jy
! Clean residual min=-0.004255 max=0.003568 Jy/beam
! Clean residual mean=-0.000010 rms=0.001033 Jy/beam
! Combined flux in latest and established models = 1.33226 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 56 components and 1.33226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205592Jy  sigma=0.001844
! Fit after  self-cal, rms=0.204488Jy  sigma=0.001835
! 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=0.204488Jy  sigma=0.001835
! Fit after  self-cal, rms=0.204268Jy  sigma=0.001833
! 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=0.204268Jy  sigma=0.001833
! Fit after  self-cal, rms=0.203749Jy  sigma=0.001829
! Inverting map and beam 
! Estimated beam: bmin=0.8646 mas, bmaj=2.181 mas, bpa=-4.554 degrees
! Estimated noise=575.8 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000382466 Jy
! Component: 100  -  total flux cleaned = -0.000383852 Jy
! Component: 150  -  total flux cleaned = -0.00038537 Jy
! Component: 200  -  total flux cleaned = -0.000387506 Jy
! Total flux subtracted in 200 components = -0.000387506 Jy
! Clean residual min=-0.004033 max=0.003553 Jy/beam
! Clean residual mean=-0.000010 rms=0.001002 Jy/beam
! Combined flux in latest and established models = 1.33188 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 57 components and 1.33188 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203717Jy  sigma=0.001828
! Fit after  self-cal, rms=0.203412Jy  sigma=0.001825
! 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=2.228 mas, bmaj=4.028 mas, bpa=-1.387 degrees
! Estimated noise=754.472 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 = 0.000571522 Jy
! Component: 100  -  total flux cleaned = 0.000624476 Jy
! Component: 150  -  total flux cleaned = 0.000599618 Jy
! Component: 200  -  total flux cleaned = 0.000602256 Jy
! Total flux subtracted in 200 components = 0.000602256 Jy
! Clean residual min=-0.005136 max=0.004221 Jy/beam
! Clean residual mean=-0.000017 rms=0.001456 Jy/beam
! Combined flux in latest and established models = 1.33248 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 61 components and 1.33248 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203413Jy  sigma=0.001825
! Fit after  self-cal, rms=0.203201Jy  sigma=0.001823
! 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=0.7111 mas, bmaj=1.78 mas, bpa=-2.155 degrees
! Estimated noise=974.229 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.08619 Jy
! Component: 100  -  total flux cleaned = 1.23872 Jy
! Component: 150  -  total flux cleaned = 1.28522 Jy
! Component: 200  -  total flux cleaned = 1.30783 Jy
! Total flux subtracted in 200 components = 1.30783 Jy
! Clean residual min=-0.008744 max=0.010658 Jy/beam
! Clean residual mean=0.000010 rms=0.002687 Jy/beam
! Combined flux in latest and established models = 1.30783 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 24 model components to the UV plane model.
! The established model now contains 24 components and 1.30783 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8646 mas, bmaj=2.181 mas, bpa=-4.554 degrees
! Estimated noise=575.8 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 = 0.0148553 Jy
! Component: 100  -  total flux cleaned = 0.0205193 Jy
! Component: 150  -  total flux cleaned = 0.022212 Jy
! Component: 200  -  total flux cleaned = 0.0226942 Jy
! Total flux subtracted in 200 components = 0.0226942 Jy
! Clean residual min=-0.004199 max=0.004091 Jy/beam
! Clean residual mean=-0.000008 rms=0.000998 Jy/beam
! Combined flux in latest and established models = 1.33052 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 39 components and 1.33052 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=2.228 mas, bmaj=4.028 mas, bpa=-1.387 degrees
! Estimated noise=754.472 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 = 0.0014971 Jy
! Component: 100  -  total flux cleaned = 0.00156019 Jy
! Component: 150  -  total flux cleaned = 0.00158888 Jy
! Component: 200  -  total flux cleaned = 0.00163843 Jy
! Total flux subtracted in 200 components = 0.00163843 Jy
! Clean residual min=-0.005039 max=0.004080 Jy/beam
! Clean residual mean=-0.000015 rms=0.001433 Jy/beam
! Combined flux in latest and established models = 1.33216 Jy
! Adding 5 model components to the UV plane model.
! The established model now contains 40 components and 1.33216 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8646 mas, bmaj=2.181 mas, bpa=-4.554 degrees
! Estimated noise=575.8 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00019116 Jy
! Component: 100  -  total flux cleaned = -0.000100804 Jy
! Component: 150  -  total flux cleaned = -5.95903e-05 Jy
! Component: 200  -  total flux cleaned = -6.03641e-05 Jy
! Total flux subtracted in 200 components = -6.03641e-05 Jy
! Clean residual min=-0.004103 max=0.003697 Jy/beam
! Clean residual mean=-0.000009 rms=0.000979 Jy/beam
! Combined flux in latest and established models = 1.3321 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 46 components and 1.3321 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203244Jy  sigma=0.001823
! Fit after  self-cal, rms=0.203077Jy  sigma=0.001822
wmodel J0050-0929_X_1997_07_02_yyk\_map.mod
! Writing 46 model components to file: J0050-0929_X_1997_07_02_yyk_map.mod
wobs J0050-0929_X_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J0050-0929_X_1997_07_02_yyk_uvs.fits
wwins J0050-0929_X_1997_07_02_yyk\_map.win
! wwins: Wrote 1 windows to J0050-0929_X_1997_07_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 = -0.00185295 Jy
! Component: 100  -  total flux cleaned = -0.00317774 Jy
! Component: 150  -  total flux cleaned = -0.00384572 Jy
! Component: 200  -  total flux cleaned = -0.00452204 Jy
! Component: 250  -  total flux cleaned = -0.00510823 Jy
! Component: 300  -  total flux cleaned = -0.00536308 Jy
! Component: 350  -  total flux cleaned = -0.00521637 Jy
! Component: 400  -  total flux cleaned = -0.00512151 Jy
! Component: 450  -  total flux cleaned = -0.00502986 Jy
! Component: 500  -  total flux cleaned = -0.00507351 Jy
! Component: 550  -  total flux cleaned = -0.00507275 Jy
! Component: 600  -  total flux cleaned = -0.00503097 Jy
! Component: 650  -  total flux cleaned = -0.00515493 Jy
! Component: 700  -  total flux cleaned = -0.00511451 Jy
! Component: 750  -  total flux cleaned = -0.00503579 Jy
! Component: 800  -  total flux cleaned = -0.00507462 Jy
! Component: 850  -  total flux cleaned = -0.00515127 Jy
! Component: 900  -  total flux cleaned = -0.00526319 Jy
! Component: 950  -  total flux cleaned = -0.00533595 Jy
! Component: 1000  -  total flux cleaned = -0.0052645 Jy
! Component: 1050  -  total flux cleaned = -0.00544141 Jy
! Component: 1100  -  total flux cleaned = -0.00551122 Jy
! Component: 1150  -  total flux cleaned = -0.00551127 Jy
! Component: 1200  -  total flux cleaned = -0.00561262 Jy
! Component: 1250  -  total flux cleaned = -0.00571271 Jy
! Component: 1300  -  total flux cleaned = -0.0057777 Jy
! Component: 1350  -  total flux cleaned = -0.00584076 Jy
! Component: 1400  -  total flux cleaned = -0.00587151 Jy
! Component: 1450  -  total flux cleaned = -0.00599629 Jy
! Component: 1500  -  total flux cleaned = -0.00605806 Jy
! Component: 1550  -  total flux cleaned = -0.00624016 Jy
! Component: 1600  -  total flux cleaned = -0.0062699 Jy
! Component: 1650  -  total flux cleaned = -0.00635811 Jy
! Component: 1700  -  total flux cleaned = -0.00638715 Jy
! Component: 1750  -  total flux cleaned = -0.00653213 Jy
! Component: 1800  -  total flux cleaned = -0.00667438 Jy
! Component: 1850  -  total flux cleaned = -0.00664581 Jy
! Component: 1900  -  total flux cleaned = -0.00672864 Jy
! Component: 1950  -  total flux cleaned = -0.00670076 Jy
! Component: 2000  -  total flux cleaned = -0.00675513 Jy
! Total flux subtracted in 2048 components = -0.00675579 Jy
! Clean residual min=-0.001444 max=0.001508 Jy/beam
! Clean residual mean=-0.000004 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 1.32534 Jy
keep
! Adding 132 model components to the UV plane model.
! The established model now contains 178 components and 1.32534 Jy
![Exited script file: muppet]
wmap "J0050-0929_X_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8646 x 2.181 at -4.554 degrees (North through East)
! Clean map  min=-0.0031067  max=1.2632 Jy/beam
! Writing clean map to FITS file: J0050-0929_X_1997_07_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.26323 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000505061 
device "J0050-0929_X_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J0050-0929_X_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.119945 0.119945 0.23989 0.47978 0.95956 1.91912 3.83824 7.67648 15.353 30.7059 61.4118
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0015 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.263 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8646 x 2.181 at -4.554 degrees (North through East)
! Clean map  min=-0.0031067  max=1.2632 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0050-0929_X_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J0050-0929_X_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0050-0929_X_1997_07_02_yyk_uvs.log closed on Mon Jan  8 01:54:31 2007