! Started logfile: J0501-0159_S_2005_05_12_yyk_uvs.log on Sat Oct  8 16:57:24 2005
obs J0501-0159_S_2005_05_12_yyk_uve.fits
! Reading UV FITS file: J0501-0159_S_2005_05_12_yyk_uve.fits
! AN table 1: 5 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.884444 visibilities/baseline/integration-bin.
! Found source: J0501-0159
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1443 lines of history.
! 
! Reading 796 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 J0501-0159_S_2005_05_12_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)= 0.547159 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=2.715 mas, bmaj=6.532 mas, bpa=-0.8886 degrees
! Estimated noise=1.83356 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 = 0.391341 Jy
! Component: 100  -  total flux cleaned = 0.500672 Jy
! Total flux subtracted in 100 components = 0.500672 Jy
! Clean residual min=-0.036349 max=0.095191 Jy/beam
! Clean residual mean=0.000617 rms=0.013030 Jy/beam
! Combined flux in latest and established models = 0.500672 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.500672 Jy
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.176420Jy  sigma=3.355255
! Fit after  self-cal, rms=0.175886Jy  sigma=3.339943
! Inverting map and beam 
! Estimated beam: bmin=2.715 mas, bmaj=6.532 mas, bpa=-0.8886 degrees
! Estimated noise=1.83356 mJy/beam.
! Added new window around map position (-4, 2.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0968211 Jy
! Component: 100  -  total flux cleaned = 0.142269 Jy
! Total flux subtracted in 100 components = 0.142269 Jy
! Clean residual min=-0.024233 max=0.039848 Jy/beam
! Clean residual mean=0.000284 rms=0.007549 Jy/beam
! Combined flux in latest and established models = 0.642942 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 24 components and 0.642942 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117449Jy  sigma=2.201919
! Fit after  self-cal, rms=0.112399Jy  sigma=2.132671
! 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=3.68 mas, bmaj=8.563 mas, bpa=-5.875 degrees
! Estimated noise=1.27956 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 = 0.03951 Jy
! Component: 100  -  total flux cleaned = 0.0563007 Jy
! Component: 150  -  total flux cleaned = 0.0648501 Jy
! Component: 200  -  total flux cleaned = 0.0669497 Jy
! Total flux subtracted in 200 components = 0.0669497 Jy
! Clean residual min=-0.020864 max=0.020635 Jy/beam
! Clean residual mean=0.000305 rms=0.005773 Jy/beam
! Combined flux in latest and established models = 0.709891 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 57 components and 0.709891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103460Jy  sigma=1.929256
! Fit after  self-cal, rms=0.102180Jy  sigma=1.915346
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.68 x 8.563 at -5.875 degrees (North through East)
! Clean map  min=-0.018914  max=0.46177 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: 1.03922
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        0.97     HN        1.04     KP        0.94     
!   LA        1.02     MK        0.90     NL        0.90     OV        1.01     
!   PT        1.03     SC        0.93     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01449
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.04     HN        1.06     KP        1.00     
!   LA        0.98     MK        0.95     NL        0.95     OV        1.06     
!   PT        1.01     SC        0.90     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.947971
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.34     FD        1.21     HN        1.05     KP        0.93     
!   LA        0.92     MK        1.08     NL        1.00     OV        1.02     
!   PT        1.03     SC        0.96     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.04817
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.77     FD        1.06     HN        0.98     KP        0.86     
!   LA        1.07     MK        1.05     NL        0.92     OV        0.88     
!   PT        0.90     SC        1.04     
! 
! 
! Fit before self-cal, rms=0.102180Jy  sigma=1.915346
! Fit after  self-cal, rms=0.085358Jy  sigma=1.545364
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=0.085358Jy  sigma=1.545364
! Fit after  self-cal, rms=0.085336Jy  sigma=1.545241
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.69 mas, bmaj=8.529 mas, bpa=-5.474 degrees
! Estimated noise=1.29075 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 = 0.00994031 Jy
! Component: 100  -  total flux cleaned = 0.0116582 Jy
! Component: 150  -  total flux cleaned = 0.0127106 Jy
! Component: 200  -  total flux cleaned = 0.0127089 Jy
! Total flux subtracted in 200 components = 0.0127089 Jy
! Clean residual min=-0.011936 max=0.014236 Jy/beam
! Clean residual mean=0.000268 rms=0.003634 Jy/beam
! Combined flux in latest and established models = 0.7226 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 66 components and 0.7226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083669Jy  sigma=1.521925
! Fit after  self-cal, rms=0.083310Jy  sigma=1.519061
! 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=0.083310Jy  sigma=1.519061
! Fit after  self-cal, rms=0.080061Jy  sigma=1.444346
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 = 0.000579978 Jy
! Component: 100  -  total flux cleaned = 0.00135139 Jy
! Component: 150  -  total flux cleaned = 0.00122168 Jy
! Component: 200  -  total flux cleaned = 0.00122739 Jy
! Total flux subtracted in 200 components = 0.00122739 Jy
! Clean residual min=-0.011354 max=0.014224 Jy/beam
! Clean residual mean=0.000259 rms=0.003578 Jy/beam
! Combined flux in latest and established models = 0.723827 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 75 components and 0.723827 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079484Jy  sigma=1.435708
! Fit after  self-cal, rms=0.079176Jy  sigma=1.431253
! 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: 3.69 x 8.529 at -5.474 degrees (North through East)
! Clean map  min=-0.010819  max=0.4685 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=0.079176Jy  sigma=1.431253
! Fit after  self-cal, rms=0.065952Jy  sigma=1.157790
! 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=0.065952Jy  sigma=1.157790
! Fit after  self-cal, rms=0.065949Jy  sigma=1.157592
! Inverting map and beam 
! Estimated beam: bmin=3.674 mas, bmaj=8.585 mas, bpa=-5.939 degrees
! Estimated noise=1.28631 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00186976 Jy
! Component: 100  -  total flux cleaned = -0.00159488 Jy
! Component: 150  -  total flux cleaned = -0.00160186 Jy
! Component: 200  -  total flux cleaned = -0.00160861 Jy
! Total flux subtracted in 200 components = -0.00160861 Jy
! Clean residual min=-0.010449 max=0.013821 Jy/beam
! Clean residual mean=0.000214 rms=0.003489 Jy/beam
! Combined flux in latest and established models = 0.722219 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 75 components and 0.722219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065327Jy  sigma=1.146581
! Fit after  self-cal, rms=0.065106Jy  sigma=1.144395
! 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=0.065106Jy  sigma=1.144395
! Fit after  self-cal, rms=0.064141Jy  sigma=1.127904
! 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=0.064141Jy  sigma=1.127904
! Fit after  self-cal, rms=0.064142Jy  sigma=1.127903
! Inverting map and beam 
! Estimated beam: bmin=3.67 mas, bmaj=8.629 mas, bpa=-6.196 degrees
! Estimated noise=1.28644 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00168163 Jy
! Component: 100  -  total flux cleaned = -0.00155713 Jy
! Component: 150  -  total flux cleaned = -0.00155272 Jy
! Component: 200  -  total flux cleaned = -0.00144941 Jy
! Total flux subtracted in 200 components = -0.00144941 Jy
! Clean residual min=-0.009747 max=0.013742 Jy/beam
! Clean residual mean=0.000209 rms=0.003415 Jy/beam
! Combined flux in latest and established models = 0.720769 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 77 components and 0.720769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063696Jy  sigma=1.119540
! Fit after  self-cal, rms=0.063506Jy  sigma=1.117793
! 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=7.979 mas, bmaj=13.35 mas, bpa=10.34 degrees
! Estimated noise=1.53461 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 = 0.00258591 Jy
! Component: 100  -  total flux cleaned = 0.00279711 Jy
! Component: 150  -  total flux cleaned = 0.00279552 Jy
! Component: 200  -  total flux cleaned = 0.00279745 Jy
! Total flux subtracted in 200 components = 0.00279745 Jy
! Clean residual min=-0.010848 max=0.019629 Jy/beam
! Clean residual mean=0.000324 rms=0.004617 Jy/beam
! Combined flux in latest and established models = 0.723567 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 83 components and 0.723567 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063742Jy  sigma=1.118239
! Fit after  self-cal, rms=0.063396Jy  sigma=1.114212
! Inverting map 
! Added new window around map position (-14.5, 7.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.019972 Jy
! Component: 100  -  total flux cleaned = 0.0254885 Jy
! Component: 150  -  total flux cleaned = 0.0268813 Jy
! Component: 200  -  total flux cleaned = 0.0266398 Jy
! Total flux subtracted in 200 components = 0.0266398 Jy
! Clean residual min=-0.007714 max=0.007967 Jy/beam
! Clean residual mean=-0.000132 rms=0.002385 Jy/beam
! Combined flux in latest and established models = 0.750207 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 60 model components to the UV plane model.
! The established model now contains 143 components and 0.750207 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059129Jy  sigma=1.025075
! Fit after  self-cal, rms=0.059026Jy  sigma=1.020380
! Inverting map 
uvtaper 0,0
! 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=2.709 mas, bmaj=6.525 mas, bpa=-0.9657 degrees
! Estimated noise=1.82099 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.399586 Jy
! Component: 100  -  total flux cleaned = 0.527325 Jy
! Component: 150  -  total flux cleaned = 0.596082 Jy
! Component: 200  -  total flux cleaned = 0.63557 Jy
! Total flux subtracted in 200 components = 0.63557 Jy
! Clean residual min=-0.014139 max=0.017710 Jy/beam
! Clean residual mean=0.000293 rms=0.004408 Jy/beam
! Combined flux in latest and established models = 0.63557 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 34 model components to the UV plane model.
! The established model now contains 34 components and 0.63557 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.67 mas, bmaj=8.629 mas, bpa=-6.196 degrees
! Estimated noise=1.28644 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 = 0.0394613 Jy
! Component: 100  -  total flux cleaned = 0.0624287 Jy
! Component: 150  -  total flux cleaned = 0.0787876 Jy
! Component: 200  -  total flux cleaned = 0.0911803 Jy
! Total flux subtracted in 200 components = 0.0911803 Jy
! Clean residual min=-0.007027 max=0.007685 Jy/beam
! Clean residual mean=0.000138 rms=0.002573 Jy/beam
! Combined flux in latest and established models = 0.726751 Jy
! Adding 86 model components to the UV plane model.
! The established model now contains 111 components and 0.726751 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=7.979 mas, bmaj=13.35 mas, bpa=10.34 degrees
! Estimated noise=1.53461 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 = 0.0126949 Jy
! Component: 100  -  total flux cleaned = 0.0164055 Jy
! Component: 150  -  total flux cleaned = 0.0196159 Jy
! Component: 200  -  total flux cleaned = 0.0215042 Jy
! Total flux subtracted in 200 components = 0.0215042 Jy
! Clean residual min=-0.006921 max=0.006457 Jy/beam
! Clean residual mean=-0.000096 rms=0.002182 Jy/beam
! Combined flux in latest and established models = 0.748255 Jy
! Adding 75 model components to the UV plane model.
! The established model now contains 180 components and 0.748255 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.67 mas, bmaj=8.629 mas, bpa=-6.196 degrees
! Estimated noise=1.28644 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0043037 Jy
! Component: 100  -  total flux cleaned = 0.00539077 Jy
! Component: 150  -  total flux cleaned = 0.00596178 Jy
! Component: 200  -  total flux cleaned = 0.00612386 Jy
! Total flux subtracted in 200 components = 0.00612386 Jy
! Clean residual min=-0.006367 max=0.005943 Jy/beam
! Clean residual mean=-0.000103 rms=0.001590 Jy/beam
! Combined flux in latest and established models = 0.754379 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 222 components and 0.754379 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056137Jy  sigma=0.975874
! Fit after  self-cal, rms=0.055488Jy  sigma=0.969344
wmodel J0501-0159_S_2005_05_12_yyk\_map.mod
! Writing 222 model components to file: J0501-0159_S_2005_05_12_yyk_map.mod
wobs J0501-0159_S_2005_05_12_yyk\_uvs.fits
! Writing UV FITS file: J0501-0159_S_2005_05_12_yyk_uvs.fits
wwins J0501-0159_S_2005_05_12_yyk\_map.win
! wwins: Wrote 3 windows to J0501-0159_S_2005_05_12_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 = -0.00036705 Jy
! Component: 100  -  total flux cleaned = -0.000725899 Jy
! Component: 150  -  total flux cleaned = -0.000561853 Jy
! Component: 200  -  total flux cleaned = -0.000247242 Jy
! Component: 250  -  total flux cleaned = -0.000248699 Jy
! Component: 300  -  total flux cleaned = -3.37364e-05 Jy
! Component: 350  -  total flux cleaned = 3.67553e-05 Jy
! Component: 400  -  total flux cleaned = -2.65596e-05 Jy
! Component: 450  -  total flux cleaned = 0.000167945 Jy
! Component: 500  -  total flux cleaned = 0.000231951 Jy
! Component: 550  -  total flux cleaned = 0.000232369 Jy
! Component: 600  -  total flux cleaned = 0.000408937 Jy
! Component: 650  -  total flux cleaned = 0.000464868 Jy
! Component: 700  -  total flux cleaned = 0.00046304 Jy
! Component: 750  -  total flux cleaned = 0.000352768 Jy
! Component: 800  -  total flux cleaned = 0.000405857 Jy
! Component: 850  -  total flux cleaned = 0.000195764 Jy
! Component: 900  -  total flux cleaned = 0.00014615 Jy
! Component: 950  -  total flux cleaned = 0.00014731 Jy
! Component: 1000  -  total flux cleaned = 4.94677e-05 Jy
! Component: 1050  -  total flux cleaned = -4.73139e-05 Jy
! Component: 1100  -  total flux cleaned = -4.77593e-05 Jy
! Component: 1150  -  total flux cleaned = -0.000231737 Jy
! Component: 1200  -  total flux cleaned = -0.000230455 Jy
! Component: 1250  -  total flux cleaned = -0.000185941 Jy
! Component: 1300  -  total flux cleaned = -0.000359934 Jy
! Component: 1350  -  total flux cleaned = -0.000273771 Jy
! Component: 1400  -  total flux cleaned = -0.000316245 Jy
! Component: 1450  -  total flux cleaned = -0.00031641 Jy
! Component: 1500  -  total flux cleaned = -0.000396915 Jy
! Component: 1550  -  total flux cleaned = -0.000277583 Jy
! Component: 1600  -  total flux cleaned = -0.000356947 Jy
! Component: 1650  -  total flux cleaned = -0.000356817 Jy
! Component: 1700  -  total flux cleaned = -0.000281121 Jy
! Component: 1750  -  total flux cleaned = -0.000281146 Jy
! Component: 1800  -  total flux cleaned = -0.000317728 Jy
! Component: 1850  -  total flux cleaned = -0.000499089 Jy
! Component: 1900  -  total flux cleaned = -0.000606694 Jy
! Component: 1950  -  total flux cleaned = -0.000677439 Jy
! Component: 2000  -  total flux cleaned = -0.000852654 Jy
! Total flux subtracted in 2048 components = -0.000886878 Jy
! Clean residual min=-0.001774 max=0.002067 Jy/beam
! Clean residual mean=-0.000019 rms=0.000716 Jy/beam
! Combined flux in latest and established models = 0.753492 Jy
keep
! Adding 135 model components to the UV plane model.
! The established model now contains 357 components and 0.753492 Jy
![Exited script file: muppet]
wmap "J0501-0159_S_2005_05_12_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.67 x 8.629 at -6.196 degrees (North through East)
! Clean map  min=-0.0046024  max=0.47473 Jy/beam
! Writing clean map to FITS file: J0501-0159_S_2005_05_12_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.474731 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000705411 
device "J0501-0159_S_2005_05_12_yyk\_map.eps/VPS"
! Attempting to open device: 'J0501-0159_S_2005_05_12_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.445775 0.445775 0.89155 1.7831 3.5662 7.1324 14.2648 28.5296 57.0592
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.474 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.67 x 8.629 at -6.196 degrees (North through East)
! Clean map  min=-0.0046024  max=0.47473 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0501-0159_S_2005_05_12_yyk\_map.gif/gif"
! Attempting to open device: 'J0501-0159_S_2005_05_12_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0501-0159_S_2005_05_12_yyk_uvs.log closed on Sat Oct  8 16:57:29 2005