! Started logfile: J2213-2529_X_1997_08_27_yyk_uvs.log on Mon Jan  8 10:35:51 2007
obs J2213-2529_X_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J2213-2529_X_1997_08_27_yyk_uva.fits
! AN table 1: 145 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.779004 visibilities/baseline/integration-bin.
! Found source: J2213-2529
! 
! 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 20332 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 J2213-2529_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)= 0.43849 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=0.738 mas, bmaj=1.613 mas, bpa=-19.54 degrees
! Estimated noise=1858.06 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 = 0.256025 Jy
! Component: 100  -  total flux cleaned = 0.321193 Jy
! Total flux subtracted in 100 components = 0.321193 Jy
! Clean residual min=-0.047350 max=0.048159 Jy/beam
! Clean residual mean=-0.000110 rms=0.010258 Jy/beam
! Combined flux in latest and established models = 0.321193 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.321193 Jy
! 
! Correcting IF 1.
!  A total of 167 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 167 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 167 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 167 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.325282Jy  sigma=0.001551
! Fit after  self-cal, rms=0.324784Jy  sigma=0.001549
! Inverting map and beam 
! Estimated beam: bmin=0.738 mas, bmaj=1.613 mas, bpa=-19.54 degrees
! Estimated noise=1858.06 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=0.9012 mas, bmaj=1.875 mas, bpa=-18 degrees
! Estimated noise=960.24 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)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0568391 Jy
! Component: 100  -  total flux cleaned = 0.0684151 Jy
! Component: 150  -  total flux cleaned = 0.0691762 Jy
! Component: 200  -  total flux cleaned = 0.0697632 Jy
! Total flux subtracted in 200 components = 0.0697632 Jy
! Clean residual min=-0.045261 max=0.035806 Jy/beam
! Clean residual mean=-0.000812 rms=0.010374 Jy/beam
! Combined flux in latest and established models = 0.390956 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 17 components and 0.390956 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.321386Jy  sigma=0.001508
! Fit after  self-cal, rms=0.321263Jy  sigma=0.001507
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9012 x 1.875 at -18 degrees (North through East)
! Clean map  min=-0.043164  max=0.28801 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: 0.968924
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.88     HN        1.02     KP        1.04     
!   LA        0.86     MK        0.97     NL        0.95     OV        1.13     
!   PT        1.49     SC        1.00     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.991136
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.86     HN        0.93     KP        1.03     
!   LA        0.86     MK        0.90     NL        0.98     OV        1.17     
!   PT        1.34     SC        1.02     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.954081
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.88     HN        1.02     KP        0.99     
!   LA        0.85     MK        0.91     NL        0.97     OV        1.13     
!   PT        1.66     SC        1.08     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.949591
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.90     HN        1.00     KP        0.99     
!   LA        0.88     MK        0.95     NL        0.98     OV        1.15     
!   PT        1.59     SC        1.07     
! 
! 
! Fit before self-cal, rms=0.321263Jy  sigma=0.001507
! Fit after  self-cal, rms=0.319435Jy  sigma=0.001489
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=0.319435Jy  sigma=0.001489
! Fit after  self-cal, rms=0.319543Jy  sigma=0.001489
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8917 mas, bmaj=1.896 mas, bpa=-20.31 degrees
! Estimated noise=855.668 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 = -0.0257231 Jy
! Component: 100  -  total flux cleaned = -0.0340714 Jy
! Component: 150  -  total flux cleaned = -0.0344408 Jy
! Component: 200  -  total flux cleaned = -0.0344414 Jy
! Total flux subtracted in 200 components = -0.0344414 Jy
! Clean residual min=-0.032044 max=0.025096 Jy/beam
! Clean residual mean=-0.000567 rms=0.007266 Jy/beam
! Combined flux in latest and established models = 0.356515 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 23 components and 0.356515 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.316454Jy  sigma=0.001479
! Fit after  self-cal, rms=0.316415Jy  sigma=0.001479
! 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=0.316415Jy  sigma=0.001479
! Fit after  self-cal, rms=0.301655Jy  sigma=0.001424
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 = 0.00805919 Jy
! Component: 100  -  total flux cleaned = 0.00883515 Jy
! Component: 150  -  total flux cleaned = 0.0089892 Jy
! Component: 200  -  total flux cleaned = 0.00898937 Jy
! Total flux subtracted in 200 components = 0.00898937 Jy
! Clean residual min=-0.028768 max=0.024353 Jy/beam
! Clean residual mean=-0.000416 rms=0.006905 Jy/beam
! Combined flux in latest and established models = 0.365504 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 30 components and 0.365504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301736Jy  sigma=0.001422
! Fit after  self-cal, rms=0.298820Jy  sigma=0.001412
! 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: 0.8917 x 1.896 at -20.31 degrees (North through East)
! Clean map  min=-0.027623  max=0.26596 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=0.298820Jy  sigma=0.001412
! Fit after  self-cal, rms=4.506739Jy  sigma=0.001293
! 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=4.506739Jy  sigma=0.001293
! Fit after  self-cal, rms=4.507341Jy  sigma=0.001290
! Inverting map and beam 
! Estimated beam: bmin=0.8896 mas, bmaj=2.382 mas, bpa=-15.53 degrees
! Estimated noise=846.981 mJy/beam.
! Added new window around map position (1.2, 1.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0178412 Jy
! Component: 100  -  total flux cleaned = 0.0190151 Jy
! Component: 150  -  total flux cleaned = 0.019322 Jy
! Component: 200  -  total flux cleaned = 0.0188415 Jy
! Total flux subtracted in 200 components = 0.0188415 Jy
! Clean residual min=-0.009190 max=0.017173 Jy/beam
! Clean residual mean=-0.000087 rms=0.003291 Jy/beam
! Combined flux in latest and established models = 0.384346 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 48 components and 0.384346 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.507318Jy  sigma=0.001281
! Fit after  self-cal, rms=4.507085Jy  sigma=0.001279
! Inverting map 
! Added new window around map position (5.8, 5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.019409 Jy
! Component: 100  -  total flux cleaned = 0.0263125 Jy
! Component: 150  -  total flux cleaned = 0.0303528 Jy
! Component: 200  -  total flux cleaned = 0.0319831 Jy
! Total flux subtracted in 200 components = 0.0319831 Jy
! Clean residual min=-0.008121 max=0.008496 Jy/beam
! Clean residual mean=-0.000117 rms=0.001867 Jy/beam
! Combined flux in latest and established models = 0.416329 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 78 components and 0.416329 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.507000Jy  sigma=0.001272
! Fit after  self-cal, rms=4.506912Jy  sigma=0.001270
! 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=4.506912Jy  sigma=0.001270
! Fit after  self-cal, rms=4.909934Jy  sigma=0.001267
! 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=4.909934Jy  sigma=0.001267
! Fit after  self-cal, rms=4.909967Jy  sigma=0.001267
! Inverting map and beam 
! Estimated beam: bmin=0.8893 mas, bmaj=2.393 mas, bpa=-14.75 degrees
! Estimated noise=844.591 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0080777 Jy
! Component: 100  -  total flux cleaned = 0.0116376 Jy
! Component: 150  -  total flux cleaned = 0.0133009 Jy
! Component: 200  -  total flux cleaned = 0.0144533 Jy
! Total flux subtracted in 200 components = 0.0144533 Jy
! Clean residual min=-0.004861 max=0.005508 Jy/beam
! Clean residual mean=-0.000016 rms=0.001334 Jy/beam
! Combined flux in latest and established models = 0.430782 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 102 components and 0.430782 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.909973Jy  sigma=0.001265
! Fit after  self-cal, rms=4.909960Jy  sigma=0.001265
! 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=2.089 mas, bmaj=4.847 mas, bpa=-9.826 degrees
! Estimated noise=1091.79 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 = 0.00301651 Jy
! Component: 100  -  total flux cleaned = 0.00404372 Jy
! Component: 150  -  total flux cleaned = 0.00442485 Jy
! Component: 200  -  total flux cleaned = 0.00451107 Jy
! Total flux subtracted in 200 components = 0.00451107 Jy
! Clean residual min=-0.005326 max=0.005409 Jy/beam
! Clean residual mean=-0.000023 rms=0.001524 Jy/beam
! Combined flux in latest and established models = 0.435293 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 117 components and 0.435293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.909986Jy  sigma=0.001265
! Fit after  self-cal, rms=4.909838Jy  sigma=0.001265
! 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=0.7025 mas, bmaj=1.905 mas, bpa=-15.52 degrees
! Estimated noise=1905.48 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.26078 Jy
! Component: 100  -  total flux cleaned = 0.328503 Jy
! Component: 150  -  total flux cleaned = 0.361333 Jy
! Component: 200  -  total flux cleaned = 0.377725 Jy
! Total flux subtracted in 200 components = 0.377725 Jy
! Clean residual min=-0.013108 max=0.013198 Jy/beam
! Clean residual mean=0.000133 rms=0.003369 Jy/beam
! Combined flux in latest and established models = 0.377725 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 25 model components to the UV plane model.
! The established model now contains 25 components and 0.377725 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8893 mas, bmaj=2.393 mas, bpa=-14.75 degrees
! Estimated noise=844.591 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 = 0.0213166 Jy
! Component: 100  -  total flux cleaned = 0.0347453 Jy
! Component: 150  -  total flux cleaned = 0.0443407 Jy
! Component: 200  -  total flux cleaned = 0.0498195 Jy
! Total flux subtracted in 200 components = 0.0498195 Jy
! Clean residual min=-0.005426 max=0.006249 Jy/beam
! Clean residual mean=-0.000004 rms=0.001546 Jy/beam
! Combined flux in latest and established models = 0.427544 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 56 components and 0.427544 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=2.089 mas, bmaj=4.847 mas, bpa=-9.826 degrees
! Estimated noise=1091.79 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 = 0.00749618 Jy
! Component: 100  -  total flux cleaned = 0.0103977 Jy
! Component: 150  -  total flux cleaned = 0.0104198 Jy
! Component: 200  -  total flux cleaned = 0.0104207 Jy
! Total flux subtracted in 200 components = 0.0104207 Jy
! Clean residual min=-0.004551 max=0.005676 Jy/beam
! Clean residual mean=-0.000032 rms=0.001506 Jy/beam
! Combined flux in latest and established models = 0.437965 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 77 components and 0.437965 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8893 mas, bmaj=2.393 mas, bpa=-14.75 degrees
! Estimated noise=844.591 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000155629 Jy
! Component: 100  -  total flux cleaned = -0.000164295 Jy
! Component: 150  -  total flux cleaned = -0.000299041 Jy
! Component: 200  -  total flux cleaned = -0.000296472 Jy
! Total flux subtracted in 200 components = -0.000296472 Jy
! Clean residual min=-0.004666 max=0.005448 Jy/beam
! Clean residual mean=-0.000019 rms=0.001237 Jy/beam
! Combined flux in latest and established models = 0.437668 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 88 components and 0.437668 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.909893Jy  sigma=0.001266
! Fit after  self-cal, rms=4.909763Jy  sigma=0.001265
wmodel J2213-2529_X_1997_08_27_yyk\_map.mod
! Writing 88 model components to file: J2213-2529_X_1997_08_27_yyk_map.mod
wobs J2213-2529_X_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J2213-2529_X_1997_08_27_yyk_uvs.fits
wwins J2213-2529_X_1997_08_27_yyk\_map.win
! wwins: Wrote 3 windows to J2213-2529_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 = 0.000416306 Jy
! Component: 100  -  total flux cleaned = 0.00026809 Jy
! Component: 150  -  total flux cleaned = 0.000333836 Jy
! Component: 200  -  total flux cleaned = 0.000269087 Jy
! Component: 250  -  total flux cleaned = 0.000389718 Jy
! Component: 300  -  total flux cleaned = 0.000159863 Jy
! Component: 350  -  total flux cleaned = 0.000274574 Jy
! Component: 400  -  total flux cleaned = 0.0001143 Jy
! Component: 450  -  total flux cleaned = -0.000144599 Jy
! Component: 500  -  total flux cleaned = -0.000346153 Jy
! Component: 550  -  total flux cleaned = -0.000541999 Jy
! Component: 600  -  total flux cleaned = -0.000636913 Jy
! Component: 650  -  total flux cleaned = -0.000729017 Jy
! Component: 700  -  total flux cleaned = -0.000820232 Jy
! Component: 750  -  total flux cleaned = -0.0011316 Jy
! Component: 800  -  total flux cleaned = -0.00126235 Jy
! Component: 850  -  total flux cleaned = -0.0014759 Jy
! Component: 900  -  total flux cleaned = -0.00176716 Jy
! Component: 950  -  total flux cleaned = -0.00197058 Jy
! Component: 1000  -  total flux cleaned = -0.00213069 Jy
! Component: 1050  -  total flux cleaned = -0.00228708 Jy
! Component: 1100  -  total flux cleaned = -0.00259368 Jy
! Component: 1150  -  total flux cleaned = -0.00263213 Jy
! Component: 1200  -  total flux cleaned = -0.00278085 Jy
! Component: 1250  -  total flux cleaned = -0.00296255 Jy
! Component: 1300  -  total flux cleaned = -0.0031409 Jy
! Component: 1350  -  total flux cleaned = -0.00338557 Jy
! Component: 1400  -  total flux cleaned = -0.00345441 Jy
! Component: 1450  -  total flux cleaned = -0.00365728 Jy
! Component: 1500  -  total flux cleaned = -0.00382372 Jy
! Component: 1550  -  total flux cleaned = -0.00398717 Jy
! Component: 1600  -  total flux cleaned = -0.00405201 Jy
! Component: 1650  -  total flux cleaned = -0.00424286 Jy
! Component: 1700  -  total flux cleaned = -0.00436822 Jy
! Component: 1750  -  total flux cleaned = -0.00455404 Jy
! Component: 1800  -  total flux cleaned = -0.00467643 Jy
! Component: 1850  -  total flux cleaned = -0.00485732 Jy
! Component: 1900  -  total flux cleaned = -0.00497589 Jy
! Component: 1950  -  total flux cleaned = -0.00515268 Jy
! Component: 2000  -  total flux cleaned = -0.00538539 Jy
! Total flux subtracted in 2048 components = -0.00552884 Jy
! Clean residual min=-0.002056 max=0.001558 Jy/beam
! Clean residual mean=-0.000001 rms=0.000540 Jy/beam
! Combined flux in latest and established models = 0.43214 Jy
keep
! Adding 143 model components to the UV plane model.
! The established model now contains 231 components and 0.43214 Jy
![Exited script file: muppet]
wmap "J2213-2529_X_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8893 x 2.393 at -14.75 degrees (North through East)
! Clean map  min=-0.0032947  max=0.28858 Jy/beam
! Writing clean map to FITS file: J2213-2529_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 0.288582 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000533223 
device "J2213-2529_X_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J2213-2529_X_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.55432 0.55432 1.10864 2.21728 4.43456 8.86912 17.7382 35.4765 70.9529
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0015 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.288 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8893 x 2.393 at -14.75 degrees (North through East)
! Clean map  min=-0.0032947  max=0.28858 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2213-2529_X_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J2213-2529_X_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2213-2529_X_1997_08_27_yyk_uvs.log closed on Mon Jan  8 10:35:59 2007