! Started logfile: J0501-0159_X_1995_04_19_yyk_uvs.log on Mon Jan  8 03:10:51 2007
obs J0501-0159_X_1995_04_19_yyk_uva.fits
! Reading UV FITS file: J0501-0159_X_1995_04_19_yyk_uva.fits
! AN table 1: 26 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.746154 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  8.15049e+09        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 724 lines of history.
! 
! Reading 3492 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_X_1995_04_19_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)= 1.89013 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=0.7918 mas, bmaj=1.826 mas, bpa=-3.117 degrees
! Estimated noise=1712.89 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 = 1.48865 Jy
! Component: 100  -  total flux cleaned = 1.82591 Jy
! Total flux subtracted in 100 components = 1.82591 Jy
! Clean residual min=-0.065996 max=0.114896 Jy/beam
! Clean residual mean=0.000170 rms=0.020566 Jy/beam
! Combined flux in latest and established models = 1.82591 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 1.82591 Jy
! 
! Correcting IF 1.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.390887Jy  sigma=0.003674
! Fit after  self-cal, rms=0.386771Jy  sigma=0.003642
! Inverting map and beam 
! Estimated beam: bmin=0.7918 mas, bmaj=1.826 mas, bpa=-3.117 degrees
! Estimated noise=1712.89 mJy/beam.
! Added new window around map position (-0.8, 0.6).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.153879 Jy
! Component: 100  -  total flux cleaned = 0.225681 Jy
! Total flux subtracted in 100 components = 0.225681 Jy
! Clean residual min=-0.051480 max=0.048684 Jy/beam
! Clean residual mean=0.000134 rms=0.011649 Jy/beam
! Combined flux in latest and established models = 2.05159 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 19 components and 2.05159 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.315406Jy  sigma=0.002934
! Fit after  self-cal, rms=0.313831Jy  sigma=0.002921
! 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=1.165 mas, bmaj=2.363 mas, bpa=1.573 degrees
! Estimated noise=1244.67 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 = 0.0764271 Jy
! Component: 100  -  total flux cleaned = 0.114773 Jy
! Component: 150  -  total flux cleaned = 0.135008 Jy
! Component: 200  -  total flux cleaned = 0.139808 Jy
! Total flux subtracted in 200 components = 0.139808 Jy
! Clean residual min=-0.047116 max=0.046939 Jy/beam
! Clean residual mean=0.000571 rms=0.013085 Jy/beam
! Combined flux in latest and established models = 2.1914 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 42 components and 2.1914 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.300518Jy  sigma=0.002788
! Fit after  self-cal, rms=0.299868Jy  sigma=0.002782
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.165 x 2.363 at 1.573 degrees (North through East)
! Clean map  min=-0.044709  max=1.7874 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: 1.00191
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        0.99     KP        1.05     
!   LA        0.92     MK        0.99     NL        1.07     OV        1.03     
!   PT        0.98     SC        0.96     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01102
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        0.97     KP        1.05     
!   LA        0.91     MK        0.98     NL        1.03     OV        1.03     
!   PT        0.98     SC        1.01     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.997091
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.97     HN        1.05     KP        1.01     
!   LA        0.92     MK        0.99     NL        1.09     OV        1.02     
!   PT        0.99     SC        1.00     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.990354
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00     HN        1.03     KP        1.06     
!   LA        0.91     MK        0.99     NL        1.07     OV        1.00     
!   PT        0.98     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.299868Jy  sigma=0.002782
! Fit after  self-cal, rms=0.276886Jy  sigma=0.002567
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=0.276886Jy  sigma=0.002567
! Fit after  self-cal, rms=0.276885Jy  sigma=0.002567
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.164 mas, bmaj=2.372 mas, bpa=1.518 degrees
! Estimated noise=1241.68 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 (-2.8, 1.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0348753 Jy
! Component: 100  -  total flux cleaned = 0.0445351 Jy
! Component: 150  -  total flux cleaned = 0.0468535 Jy
! Component: 200  -  total flux cleaned = 0.0485933 Jy
! Total flux subtracted in 200 components = 0.0485933 Jy
! Clean residual min=-0.013279 max=0.016367 Jy/beam
! Clean residual mean=0.000074 rms=0.004046 Jy/beam
! Combined flux in latest and established models = 2.23999 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 71 components and 2.23999 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.272553Jy  sigma=0.002526
! Fit after  self-cal, rms=0.272368Jy  sigma=0.002524
! 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=0.272368Jy  sigma=0.002524
! Fit after  self-cal, rms=0.236961Jy  sigma=0.002195
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 = 0.00818336 Jy
! Component: 100  -  total flux cleaned = 0.0118077 Jy
! Component: 150  -  total flux cleaned = 0.0131336 Jy
! Component: 200  -  total flux cleaned = 0.0136951 Jy
! Total flux subtracted in 200 components = 0.0136951 Jy
! Clean residual min=-0.013375 max=0.011975 Jy/beam
! Clean residual mean=0.000073 rms=0.003544 Jy/beam
! Combined flux in latest and established models = 2.25368 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 84 components and 2.25368 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.235914Jy  sigma=0.002187
! Fit after  self-cal, rms=0.225867Jy  sigma=0.002090
! 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: 1.164 x 2.372 at 1.518 degrees (North through East)
! Clean map  min=-0.01273  max=1.7989 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=0.225867Jy  sigma=0.002090
! Fit after  self-cal, rms=0.222900Jy  sigma=0.002068
! 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=0.222900Jy  sigma=0.002068
! Fit after  self-cal, rms=0.219144Jy  sigma=0.002030
! Inverting map and beam 
! Estimated beam: bmin=1.163 mas, bmaj=2.37 mas, bpa=1.645 degrees
! Estimated noise=1237.89 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0032305 Jy
! Component: 100  -  total flux cleaned = 0.00352841 Jy
! Component: 150  -  total flux cleaned = 0.00377317 Jy
! Component: 200  -  total flux cleaned = 0.00356496 Jy
! Total flux subtracted in 200 components = 0.00356496 Jy
! Clean residual min=-0.009582 max=0.008875 Jy/beam
! Clean residual mean=0.000055 rms=0.002634 Jy/beam
! Combined flux in latest and established models = 2.25725 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 100 components and 2.25725 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218495Jy  sigma=0.002025
! Fit after  self-cal, rms=0.216774Jy  sigma=0.002007
! 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=0.216774Jy  sigma=0.002007
! Fit after  self-cal, rms=0.216103Jy  sigma=0.001998
! 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=0.216103Jy  sigma=0.001998
! Fit after  self-cal, rms=0.215343Jy  sigma=0.001991
! Inverting map and beam 
! Estimated beam: bmin=1.165 mas, bmaj=2.371 mas, bpa=1.63 degrees
! Estimated noise=1236.95 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00169769 Jy
! Component: 100  -  total flux cleaned = 0.00103454 Jy
! Component: 150  -  total flux cleaned = 0.0011998 Jy
! Component: 200  -  total flux cleaned = 0.00119551 Jy
! Total flux subtracted in 200 components = 0.00119551 Jy
! Clean residual min=-0.008001 max=0.007782 Jy/beam
! Clean residual mean=0.000048 rms=0.002289 Jy/beam
! Combined flux in latest and established models = 2.25845 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 111 components and 2.25845 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214998Jy  sigma=0.001988
! Fit after  self-cal, rms=0.214530Jy  sigma=0.001983
! 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=2.375 mas, bmaj=3.903 mas, bpa=12.93 degrees
! Estimated noise=1441.04 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 = 0.00414722 Jy
! Component: 100  -  total flux cleaned = 0.00450294 Jy
! Component: 150  -  total flux cleaned = 0.00450224 Jy
! Component: 200  -  total flux cleaned = 0.00458821 Jy
! Total flux subtracted in 200 components = 0.00458821 Jy
! Clean residual min=-0.008069 max=0.008036 Jy/beam
! Clean residual mean=0.000058 rms=0.002411 Jy/beam
! Combined flux in latest and established models = 2.26303 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 123 components and 2.26303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214463Jy  sigma=0.001982
! Fit after  self-cal, rms=0.214146Jy  sigma=0.001979
! 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=0.7907 mas, bmaj=1.828 mas, bpa=-3.148 degrees
! Estimated noise=1714.11 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.49851 Jy
! Component: 100  -  total flux cleaned = 1.85444 Jy
! Component: 150  -  total flux cleaned = 1.99995 Jy
! Component: 200  -  total flux cleaned = 2.06937 Jy
! Total flux subtracted in 200 components = 2.06937 Jy
! Clean residual min=-0.024298 max=0.030492 Jy/beam
! Clean residual mean=0.000084 rms=0.006665 Jy/beam
! Combined flux in latest and established models = 2.06937 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 23 model components to the UV plane model.
! The established model now contains 23 components and 2.06937 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.165 mas, bmaj=2.371 mas, bpa=1.63 degrees
! Estimated noise=1236.95 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 = 0.0707724 Jy
! Component: 100  -  total flux cleaned = 0.109588 Jy
! Component: 150  -  total flux cleaned = 0.135009 Jy
! Component: 200  -  total flux cleaned = 0.152876 Jy
! Total flux subtracted in 200 components = 0.152876 Jy
! Clean residual min=-0.011195 max=0.010098 Jy/beam
! Clean residual mean=0.000161 rms=0.003109 Jy/beam
! Combined flux in latest and established models = 2.22224 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 75 components and 2.22224 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=2.375 mas, bmaj=3.903 mas, bpa=12.93 degrees
! Estimated noise=1441.04 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 = 0.0167343 Jy
! Component: 100  -  total flux cleaned = 0.0267376 Jy
! Component: 150  -  total flux cleaned = 0.0313108 Jy
! Component: 200  -  total flux cleaned = 0.0338139 Jy
! Total flux subtracted in 200 components = 0.0338139 Jy
! Clean residual min=-0.009397 max=0.007164 Jy/beam
! Clean residual mean=0.000096 rms=0.002420 Jy/beam
! Combined flux in latest and established models = 2.25605 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 109 components and 2.25605 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.165 mas, bmaj=2.371 mas, bpa=1.63 degrees
! Estimated noise=1236.95 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00168912 Jy
! Component: 100  -  total flux cleaned = -0.00123816 Jy
! Component: 150  -  total flux cleaned = -0.000441969 Jy
! Component: 200  -  total flux cleaned = 0.000419332 Jy
! Total flux subtracted in 200 components = 0.000419332 Jy
! Clean residual min=-0.008695 max=0.007443 Jy/beam
! Clean residual mean=0.000053 rms=0.002127 Jy/beam
! Combined flux in latest and established models = 2.25647 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 120 components and 2.25647 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214060Jy  sigma=0.001978
! Fit after  self-cal, rms=0.213800Jy  sigma=0.001976
wmodel J0501-0159_X_1995_04_19_yyk\_map.mod
! Writing 120 model components to file: J0501-0159_X_1995_04_19_yyk_map.mod
wobs J0501-0159_X_1995_04_19_yyk\_uvs.fits
! Writing UV FITS file: J0501-0159_X_1995_04_19_yyk_uvs.fits
wwins J0501-0159_X_1995_04_19_yyk\_map.win
! wwins: Wrote 3 windows to J0501-0159_X_1995_04_19_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 = -0.00164203 Jy
! Component: 100  -  total flux cleaned = -0.00201519 Jy
! Component: 150  -  total flux cleaned = -0.00259394 Jy
! Component: 200  -  total flux cleaned = -0.00270147 Jy
! Component: 250  -  total flux cleaned = -0.00290417 Jy
! Component: 300  -  total flux cleaned = -0.00339834 Jy
! Component: 350  -  total flux cleaned = -0.00387101 Jy
! Component: 400  -  total flux cleaned = -0.0039572 Jy
! Component: 450  -  total flux cleaned = -0.00369482 Jy
! Component: 500  -  total flux cleaned = -0.00335959 Jy
! Component: 550  -  total flux cleaned = -0.00352302 Jy
! Component: 600  -  total flux cleaned = -0.0031263 Jy
! Component: 650  -  total flux cleaned = -0.00282007 Jy
! Component: 700  -  total flux cleaned = -0.00274595 Jy
! Component: 750  -  total flux cleaned = -0.00260051 Jy
! Component: 800  -  total flux cleaned = -0.00231584 Jy
! Component: 850  -  total flux cleaned = -0.00224663 Jy
! Component: 900  -  total flux cleaned = -0.00190838 Jy
! Component: 950  -  total flux cleaned = -0.00144591 Jy
! Component: 1000  -  total flux cleaned = -0.00138055 Jy
! Component: 1050  -  total flux cleaned = -0.00112676 Jy
! Component: 1100  -  total flux cleaned = -0.00100327 Jy
! Component: 1150  -  total flux cleaned = -0.000761548 Jy
! Component: 1200  -  total flux cleaned = -0.000821056 Jy
! Component: 1250  -  total flux cleaned = -0.000701659 Jy
! Component: 1300  -  total flux cleaned = -0.000585337 Jy
! Component: 1350  -  total flux cleaned = -0.000244888 Jy
! Component: 1400  -  total flux cleaned = -0.0001334 Jy
! Component: 1450  -  total flux cleaned = 8.78657e-05 Jy
! Component: 1500  -  total flux cleaned = 0.000358481 Jy
! Component: 1550  -  total flux cleaned = 0.000411578 Jy
! Component: 1600  -  total flux cleaned = 0.000674998 Jy
! Component: 1650  -  total flux cleaned = 0.000779632 Jy
! Component: 1700  -  total flux cleaned = 0.00103584 Jy
! Component: 1750  -  total flux cleaned = 0.00118744 Jy
! Component: 1800  -  total flux cleaned = 0.00128724 Jy
! Component: 1850  -  total flux cleaned = 0.00153248 Jy
! Component: 1900  -  total flux cleaned = 0.00162913 Jy
! Component: 1950  -  total flux cleaned = 0.00172476 Jy
! Component: 2000  -  total flux cleaned = 0.001866 Jy
! Total flux subtracted in 2048 components = 0.00195859 Jy
! Clean residual min=-0.002427 max=0.002306 Jy/beam
! Clean residual mean=0.000012 rms=0.000880 Jy/beam
! Combined flux in latest and established models = 2.25843 Jy
keep
! Adding 127 model components to the UV plane model.
! The established model now contains 247 components and 2.25843 Jy
![Exited script file: muppet]
wmap "J0501-0159_X_1995_04_19_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.165 x 2.371 at 1.63 degrees (North through East)
! Clean map  min=-0.0056926  max=1.7983 Jy/beam
! Writing clean map to FITS file: J0501-0159_X_1995_04_19_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.79829 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000877016 
device "J0501-0159_X_1995_04_19_yyk\_map.eps/VPS"
! Attempting to open device: 'J0501-0159_X_1995_04_19_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.146308 0.146308 0.292617 0.585234 1.17047 2.34094 4.68187 9.36374 18.7275 37.455 74.9099
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0026 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.798 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.165 x 2.371 at 1.63 degrees (North through East)
! Clean map  min=-0.0056926  max=1.7983 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0501-0159_X_1995_04_19_yyk\_map.gif/gif"
! Attempting to open device: 'J0501-0159_X_1995_04_19_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0501-0159_X_1995_04_19_yyk_uvs.log closed on Mon Jan  8 03:10:57 2007