! Started logfile: J2248-3235_S_2002_01_31_yyk_uvs.log on Tue Jun 26 23:22:15 2007
obs J2248-3235_S_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J2248-3235_S_2002_01_31_yyk_uva.fits
! AN table 1: 81 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.82332 visibilities/baseline/integration-bin.
! Found source: J2248-3235
! 
! 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  2.22947e+09        8e+06          1        8e+06
!  02        2  2.25947e+09        8e+06          1        8e+06
!  03        3  2.34947e+09        8e+06          1        8e+06
!  04        4  2.36947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1224 lines of history.
! 
! Reading 12004 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 J2248-3235_S_2002_01_31_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.385046 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=2.244 mas, bmaj=6.27 mas, bpa=-2.246 degrees
! Estimated noise=1892.17 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 = 0.249245 Jy
! Component: 100  -  total flux cleaned = 0.295443 Jy
! Total flux subtracted in 100 components = 0.295443 Jy
! Clean residual min=-0.016678 max=0.031678 Jy/beam
! Clean residual mean=0.000023 rms=0.004876 Jy/beam
! Combined flux in latest and established models = 0.295443 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 0.295443 Jy
! 
! Correcting IF 1.
!  A total of 77 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 155 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.231380Jy  sigma=0.001331
! Fit after  self-cal, rms=0.231285Jy  sigma=0.001330
! Inverting map and beam 
! Estimated beam: bmin=2.244 mas, bmaj=6.27 mas, bpa=-2.246 degrees
! Estimated noise=1892.17 mJy/beam.
! Added new window around map position (4, 6.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0352724 Jy
! Component: 100  -  total flux cleaned = 0.0525099 Jy
! Total flux subtracted in 100 components = 0.0525099 Jy
! Clean residual min=-0.013610 max=0.020973 Jy/beam
! Clean residual mean=0.000027 rms=0.003802 Jy/beam
! Combined flux in latest and established models = 0.347953 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 30 components and 0.347953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226283Jy  sigma=0.001293
! Fit after  self-cal, rms=0.225901Jy  sigma=0.001290
! 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=3.102 mas, bmaj=8.165 mas, bpa=-1.476 degrees
! Estimated noise=1067.97 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 (-4.5, -7).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0263336 Jy
! Component: 100  -  total flux cleaned = 0.0369732 Jy
! Component: 150  -  total flux cleaned = 0.0392349 Jy
! Component: 200  -  total flux cleaned = 0.0407667 Jy
! Total flux subtracted in 200 components = 0.0407667 Jy
! Clean residual min=-0.009984 max=0.009024 Jy/beam
! Clean residual mean=0.000164 rms=0.002336 Jy/beam
! Combined flux in latest and established models = 0.38872 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 64 components and 0.388719 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.223728Jy  sigma=0.001275
! Fit after  self-cal, rms=0.223548Jy  sigma=0.001274
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.102 x 8.165 at -1.476 degrees (North through East)
! Clean map  min=-0.0088016  max=0.28131 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.00643
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.07     HN        1.02     KP        1.01     
!   LA        0.97     MK        0.96     NL        1.06     OV        0.91     
!   PT        1.00     SC        1.05     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.992413
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.97     HN        1.09     KP        1.00*    
!   LA        0.99     MK        1.03     NL        1.15     OV        0.94     
!   PT        0.96     SC        1.01     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.933352
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.94     HN        1.22     KP        1.12     
!   LA        1.05     MK        1.03     NL        1.29     OV        0.98     
!   PT        1.10     SC        0.95     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.994343
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.85     HN        1.23     KP        1.10     
!   LA        0.87     MK        0.99     NL        1.12     OV        0.91     
!   PT        1.01     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.223548Jy  sigma=0.001274
! Fit after  self-cal, rms=0.221126Jy  sigma=0.001261
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=0.221126Jy  sigma=0.001261
! Fit after  self-cal, rms=0.221132Jy  sigma=0.001261
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.104 mas, bmaj=8.088 mas, bpa=-0.7119 degrees
! Estimated noise=1037.11 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 = -0.0126828 Jy
! Component: 100  -  total flux cleaned = -0.0160856 Jy
! Component: 150  -  total flux cleaned = -0.0166647 Jy
! Component: 200  -  total flux cleaned = -0.0169098 Jy
! Total flux subtracted in 200 components = -0.0169098 Jy
! Clean residual min=-0.006131 max=0.005542 Jy/beam
! Clean residual mean=0.000078 rms=0.001480 Jy/beam
! Combined flux in latest and established models = 0.37181 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 98 components and 0.37181 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.220536Jy  sigma=0.001258
! Fit after  self-cal, rms=0.220455Jy  sigma=0.001257
! 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=0.220455Jy  sigma=0.001257
! Fit after  self-cal, rms=0.214737Jy  sigma=0.001219
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 = -0.000289098 Jy
! Component: 100  -  total flux cleaned = -0.000281611 Jy
! Component: 150  -  total flux cleaned = -0.000281751 Jy
! Component: 200  -  total flux cleaned = -0.000373289 Jy
! Total flux subtracted in 200 components = -0.000373289 Jy
! Clean residual min=-0.005419 max=0.005383 Jy/beam
! Clean residual mean=0.000081 rms=0.001378 Jy/beam
! Combined flux in latest and established models = 0.371436 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 121 components and 0.371436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214635Jy  sigma=0.001219
! Fit after  self-cal, rms=0.213508Jy  sigma=0.001211
! 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: 3.104 x 8.088 at -0.7119 degrees (North through East)
! Clean map  min=-0.0054293  max=0.28335 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=0.213508Jy  sigma=0.001211
! Fit after  self-cal, rms=0.216924Jy  sigma=0.001203
! 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=0.216924Jy  sigma=0.001203
! Fit after  self-cal, rms=0.216623Jy  sigma=0.001201
! Inverting map and beam 
! Estimated beam: bmin=3.108 mas, bmaj=8.066 mas, bpa=-0.4613 degrees
! Estimated noise=1032.93 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00265858 Jy
! Component: 100  -  total flux cleaned = -0.00323255 Jy
! Component: 150  -  total flux cleaned = -0.00361829 Jy
! Component: 200  -  total flux cleaned = -0.00370429 Jy
! Total flux subtracted in 200 components = -0.00370429 Jy
! Clean residual min=-0.003858 max=0.004311 Jy/beam
! Clean residual mean=-0.000007 rms=0.001145 Jy/beam
! Combined flux in latest and established models = 0.367732 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 136 components and 0.367732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216526Jy  sigma=0.001201
! Fit after  self-cal, rms=0.216390Jy  sigma=0.001200
! 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=0.216390Jy  sigma=0.001200
! Fit after  self-cal, rms=0.218846Jy  sigma=0.001196
! 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=0.218846Jy  sigma=0.001196
! Fit after  self-cal, rms=0.218805Jy  sigma=0.001196
! Inverting map and beam 
! Estimated beam: bmin=3.115 mas, bmaj=8.066 mas, bpa=-0.3575 degrees
! Estimated noise=1033.13 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00155944 Jy
! Component: 100  -  total flux cleaned = -0.00204339 Jy
! Component: 150  -  total flux cleaned = -0.00237509 Jy
! Component: 200  -  total flux cleaned = -0.00244529 Jy
! Total flux subtracted in 200 components = -0.00244529 Jy
! Clean residual min=-0.003404 max=0.004194 Jy/beam
! Clean residual mean=-0.000009 rms=0.001085 Jy/beam
! Combined flux in latest and established models = 0.365287 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 146 components and 0.365287 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218748Jy  sigma=0.001195
! Fit after  self-cal, rms=0.218712Jy  sigma=0.001195
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.604 mas, bmaj=23.3 mas, bpa=5.9 degrees
! Estimated noise=1330.19 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 = 0.000641589 Jy
! Component: 100  -  total flux cleaned = 0.000571134 Jy
! Component: 150  -  total flux cleaned = 0.000515149 Jy
! Component: 200  -  total flux cleaned = 0.000471588 Jy
! Total flux subtracted in 200 components = 0.000471588 Jy
! Clean residual min=-0.003152 max=0.005022 Jy/beam
! Clean residual mean=-0.000014 rms=0.001352 Jy/beam
! Combined flux in latest and established models = 0.365758 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 157 components and 0.365758 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218704Jy  sigma=0.001195
! Fit after  self-cal, rms=0.218682Jy  sigma=0.001195
! 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=2.237 mas, bmaj=6.234 mas, bpa=-1.784 degrees
! Estimated noise=1862.47 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.25308 Jy
! Component: 100  -  total flux cleaned = 0.302028 Jy
! Component: 150  -  total flux cleaned = 0.325236 Jy
! Component: 200  -  total flux cleaned = 0.339498 Jy
! Total flux subtracted in 200 components = 0.339498 Jy
! Clean residual min=-0.007451 max=0.007610 Jy/beam
! Clean residual mean=-0.000007 rms=0.002038 Jy/beam
! Combined flux in latest and established models = 0.339498 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 43 model components to the UV plane model.
! The established model now contains 43 components and 0.339498 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.115 mas, bmaj=8.066 mas, bpa=-0.3575 degrees
! Estimated noise=1033.13 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 = 0.0150949 Jy
! Component: 100  -  total flux cleaned = 0.0218641 Jy
! Component: 150  -  total flux cleaned = 0.0251098 Jy
! Component: 200  -  total flux cleaned = 0.0257861 Jy
! Total flux subtracted in 200 components = 0.0257861 Jy
! Clean residual min=-0.003731 max=0.004224 Jy/beam
! Clean residual mean=-0.000003 rms=0.001099 Jy/beam
! Combined flux in latest and established models = 0.365284 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 70 components and 0.365284 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.604 mas, bmaj=23.3 mas, bpa=5.9 degrees
! Estimated noise=1330.19 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 = 0.00107738 Jy
! Component: 100  -  total flux cleaned = 0.00134888 Jy
! Component: 150  -  total flux cleaned = 0.00145016 Jy
! Component: 200  -  total flux cleaned = 0.00145015 Jy
! Total flux subtracted in 200 components = 0.00145015 Jy
! Clean residual min=-0.003386 max=0.004792 Jy/beam
! Clean residual mean=-0.000013 rms=0.001326 Jy/beam
! Combined flux in latest and established models = 0.366734 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 82 components and 0.366734 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.115 mas, bmaj=8.066 mas, bpa=-0.3575 degrees
! Estimated noise=1033.13 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000335736 Jy
! Component: 100  -  total flux cleaned = -0.00041151 Jy
! Component: 150  -  total flux cleaned = -0.000411241 Jy
! Component: 200  -  total flux cleaned = -0.000531686 Jy
! Total flux subtracted in 200 components = -0.000531686 Jy
! Clean residual min=-0.003552 max=0.004080 Jy/beam
! Clean residual mean=-0.000006 rms=0.001058 Jy/beam
! Combined flux in latest and established models = 0.366203 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 97 components and 0.366203 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218780Jy  sigma=0.001196
! Fit after  self-cal, rms=0.218754Jy  sigma=0.001195
wmodel J2248-3235_S_2002_01_31_yyk\_map.mod
! Writing 97 model components to file: J2248-3235_S_2002_01_31_yyk_map.mod
wobs J2248-3235_S_2002_01_31_yyk\_uvs.fits
! Writing UV FITS file: J2248-3235_S_2002_01_31_yyk_uvs.fits
wwins J2248-3235_S_2002_01_31_yyk\_map.win
! wwins: Wrote 3 windows to J2248-3235_S_2002_01_31_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00182532 Jy
! Component: 100  -  total flux cleaned = 0.00221489 Jy
! Component: 150  -  total flux cleaned = 0.00215947 Jy
! Component: 200  -  total flux cleaned = 0.0021032 Jy
! Component: 250  -  total flux cleaned = 0.00220718 Jy
! Component: 300  -  total flux cleaned = 0.00235861 Jy
! Component: 350  -  total flux cleaned = 0.00230947 Jy
! Component: 400  -  total flux cleaned = 0.00235689 Jy
! Component: 450  -  total flux cleaned = 0.00226488 Jy
! Component: 500  -  total flux cleaned = 0.00208545 Jy
! Component: 550  -  total flux cleaned = 0.00190967 Jy
! Component: 600  -  total flux cleaned = 0.00182304 Jy
! Component: 650  -  total flux cleaned = 0.00161223 Jy
! Component: 700  -  total flux cleaned = 0.00161202 Jy
! Component: 750  -  total flux cleaned = 0.00136817 Jy
! Component: 800  -  total flux cleaned = 0.00116872 Jy
! Component: 850  -  total flux cleaned = 0.00105124 Jy
! Component: 900  -  total flux cleaned = 0.000934952 Jy
! Component: 950  -  total flux cleaned = 0.000782647 Jy
! Component: 1000  -  total flux cleaned = 0.000631746 Jy
! Component: 1050  -  total flux cleaned = 0.000409449 Jy
! Component: 1100  -  total flux cleaned = 0.000300018 Jy
! Component: 1150  -  total flux cleaned = 0.00029928 Jy
! Component: 1200  -  total flux cleaned = 5.00424e-05 Jy
! Component: 1250  -  total flux cleaned = 1.45156e-05 Jy
! Component: 1300  -  total flux cleaned = -0.000227754 Jy
! Component: 1350  -  total flux cleaned = -0.000329974 Jy
! Component: 1400  -  total flux cleaned = -0.000532732 Jy
! Component: 1450  -  total flux cleaned = -0.00066636 Jy
! Component: 1500  -  total flux cleaned = -0.000765498 Jy
! Component: 1550  -  total flux cleaned = -0.00102722 Jy
! Component: 1600  -  total flux cleaned = -0.00105913 Jy
! Component: 1650  -  total flux cleaned = -0.00118717 Jy
! Component: 1700  -  total flux cleaned = -0.00121931 Jy
! Component: 1750  -  total flux cleaned = -0.0013759 Jy
! Component: 1800  -  total flux cleaned = -0.00146894 Jy
! Component: 1850  -  total flux cleaned = -0.00162224 Jy
! Component: 1900  -  total flux cleaned = -0.00168277 Jy
! Component: 1950  -  total flux cleaned = -0.00177312 Jy
! Component: 2000  -  total flux cleaned = -0.0018919 Jy
! Total flux subtracted in 2048 components = -0.00200967 Jy
! Clean residual min=-0.001617 max=0.001873 Jy/beam
! Clean residual mean=-0.000026 rms=0.000590 Jy/beam
! Combined flux in latest and established models = 0.364193 Jy
keep
! Adding 128 model components to the UV plane model.
! The established model now contains 225 components and 0.364193 Jy
![Exited script file: muppet]
wmap "J2248-3235_S_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.115 x 8.066 at -0.3575 degrees (North through East)
! Clean map  min=-0.0031235  max=0.28821 Jy/beam
! Writing clean map to FITS file: J2248-3235_S_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.288214 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000592817 
device "J2248-3235_S_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J2248-3235_S_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.617058 0.617058 1.23412 2.46823 4.93646 9.87292 19.7458 39.4917 78.9834
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
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: 3.115 x 8.066 at -0.3575 degrees (North through East)
! Clean map  min=-0.0031235  max=0.28821 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2248-3235_S_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J2248-3235_S_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2248-3235_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 23:22:23 2007