! Started logfile: J1419-1928_X_1997_08_27_yyk_uvs.log on Mon Jan  8 06:23:56 2007
obs J1419-1928_X_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J1419-1928_X_1997_08_27_yyk_uva.fits
! AN table 1: 137 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.971452 visibilities/baseline/integration-bin.
! Found source: J1419-1928
! 
! 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 23956 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 J1419-1928_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)= 0.362068 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=0.706 mas, bmaj=1.778 mas, bpa=-5.993 degrees
! Estimated noise=1687.11 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)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.214572 Jy
! Component: 100  -  total flux cleaned = 0.27074 Jy
! Total flux subtracted in 100 components = 0.27074 Jy
! Clean residual min=-0.019704 max=0.057006 Jy/beam
! Clean residual mean=0.000113 rms=0.005317 Jy/beam
! Combined flux in latest and established models = 0.27074 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 0.27074 Jy
! 
! Correcting IF 1.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.236530Jy  sigma=0.001344
! Fit after  self-cal, rms=0.236356Jy  sigma=0.001343
! Inverting map and beam 
! Estimated beam: bmin=0.706 mas, bmaj=1.778 mas, bpa=-5.993 degrees
! Estimated noise=1687.18 mJy/beam.
! Added new window around map position (-2, -2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0559662 Jy
! Component: 100  -  total flux cleaned = 0.0788531 Jy
! Total flux subtracted in 100 components = 0.0788531 Jy
! Clean residual min=-0.011616 max=0.015827 Jy/beam
! Clean residual mean=0.000044 rms=0.002977 Jy/beam
! Combined flux in latest and established models = 0.349593 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 29 components and 0.349593 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225526Jy  sigma=0.001274
! Fit after  self-cal, rms=0.224563Jy  sigma=0.001268
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8795 mas, bmaj=2.183 mas, bpa=-5.128 degrees
! Estimated noise=773.677 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 = 0.0222081 Jy
! Component: 100  -  total flux cleaned = 0.0318504 Jy
! Component: 150  -  total flux cleaned = 0.0365035 Jy
! Component: 200  -  total flux cleaned = 0.0375428 Jy
! Total flux subtracted in 200 components = 0.0375428 Jy
! Clean residual min=-0.005571 max=0.005802 Jy/beam
! Clean residual mean=0.000033 rms=0.001280 Jy/beam
! Combined flux in latest and established models = 0.387136 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 45 components and 0.387136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.223242Jy  sigma=0.001259
! Fit after  self-cal, rms=0.223168Jy  sigma=0.001259
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8795 x 2.183 at -5.128 degrees (North through East)
! Clean map  min=-0.0039996  max=0.2615 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: 1.00736
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        1.00     KP        1.07     
!   LA        0.98     MK        1.00     NL        1.01     OV        0.99     
!   PT        0.94     SC        0.93     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.0174
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        0.94     KP        1.02     
!   LA        0.95     MK        0.96     NL        0.99     OV        1.08     
!   PT        0.93     SC        0.98     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00016
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     HN        1.02     KP        1.01     
!   LA        0.99     MK        0.97     NL        1.01     OV        1.02     
!   PT        0.96     SC        1.02     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.982997
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HN        1.03     KP        1.04     
!   LA        1.00     MK        0.98     NL        1.04     OV        1.03     
!   PT        1.01     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.223168Jy  sigma=0.001259
! Fit after  self-cal, rms=0.223053Jy  sigma=0.001257
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=0.223053Jy  sigma=0.001257
! Fit after  self-cal, rms=0.223053Jy  sigma=0.001257
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8705 mas, bmaj=2.174 mas, bpa=-5.394 degrees
! Estimated noise=771.149 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 = 0.00161302 Jy
! Component: 100  -  total flux cleaned = 0.00179559 Jy
! Component: 150  -  total flux cleaned = 0.00187743 Jy
! Component: 200  -  total flux cleaned = 0.00180289 Jy
! Total flux subtracted in 200 components = 0.00180289 Jy
! Clean residual min=-0.004234 max=0.003975 Jy/beam
! Clean residual mean=-0.000010 rms=0.001006 Jy/beam
! Combined flux in latest and established models = 0.388939 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 50 components and 0.388939 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.222984Jy  sigma=0.001256
! Fit after  self-cal, rms=0.222978Jy  sigma=0.001256
! 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=0.222978Jy  sigma=0.001256
! Fit after  self-cal, rms=0.216440Jy  sigma=0.001218
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 = 0.00508897 Jy
! Component: 100  -  total flux cleaned = 0.00559633 Jy
! Component: 150  -  total flux cleaned = 0.00551697 Jy
! Component: 200  -  total flux cleaned = 0.00551382 Jy
! Total flux subtracted in 200 components = 0.00551382 Jy
! Clean residual min=-0.003613 max=0.003929 Jy/beam
! Clean residual mean=-0.000023 rms=0.000985 Jy/beam
! Combined flux in latest and established models = 0.394453 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 54 components and 0.394453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216345Jy  sigma=0.001217
! Fit after  self-cal, rms=0.215537Jy  sigma=0.001212
! 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: 0.8705 x 2.174 at -5.394 degrees (North through East)
! Clean map  min=-0.0032727  max=0.26531 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=0.215537Jy  sigma=0.001212
! Fit after  self-cal, rms=0.215218Jy  sigma=0.001210
! 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=0.215218Jy  sigma=0.001210
! Fit after  self-cal, rms=0.215038Jy  sigma=0.001209
! Inverting map and beam 
! Estimated beam: bmin=0.868 mas, bmaj=2.157 mas, bpa=-5.068 degrees
! Estimated noise=766.009 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00021417 Jy
! Component: 100  -  total flux cleaned = 4.81754e-05 Jy
! Component: 150  -  total flux cleaned = -4.71581e-05 Jy
! Component: 200  -  total flux cleaned = -9.08364e-05 Jy
! Total flux subtracted in 200 components = -9.08364e-05 Jy
! Clean residual min=-0.003053 max=0.003365 Jy/beam
! Clean residual mean=0.000000 rms=0.000844 Jy/beam
! Combined flux in latest and established models = 0.394362 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 59 components and 0.394362 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215018Jy  sigma=0.001209
! Fit after  self-cal, rms=0.214944Jy  sigma=0.001209
! 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=0.214944Jy  sigma=0.001209
! Fit after  self-cal, rms=0.215303Jy  sigma=0.001207
! 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=0.215303Jy  sigma=0.001207
! Fit after  self-cal, rms=0.215264Jy  sigma=0.001207
! Inverting map and beam 
! Estimated beam: bmin=0.8694 mas, bmaj=2.16 mas, bpa=-5.095 degrees
! Estimated noise=766.597 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000234439 Jy
! Component: 100  -  total flux cleaned = 0.000150412 Jy
! Component: 150  -  total flux cleaned = 0.000151972 Jy
! Component: 200  -  total flux cleaned = 0.000152761 Jy
! Total flux subtracted in 200 components = 0.000152761 Jy
! Clean residual min=-0.003033 max=0.003213 Jy/beam
! Clean residual mean=0.000000 rms=0.000838 Jy/beam
! Combined flux in latest and established models = 0.394515 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 62 components and 0.394515 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215253Jy  sigma=0.001207
! Fit after  self-cal, rms=0.215221Jy  sigma=0.001207
! 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=2.249 mas, bmaj=4.617 mas, bpa=0.8686 degrees
! Estimated noise=1004.84 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 = 0.000368425 Jy
! Component: 100  -  total flux cleaned = 0.000365528 Jy
! Component: 150  -  total flux cleaned = 0.000363777 Jy
! Component: 200  -  total flux cleaned = 0.000384199 Jy
! Total flux subtracted in 200 components = 0.000384199 Jy
! Clean residual min=-0.003552 max=0.003905 Jy/beam
! Clean residual mean=0.000002 rms=0.001144 Jy/beam
! Combined flux in latest and established models = 0.394899 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 71 components and 0.394899 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215223Jy  sigma=0.001207
! Fit after  self-cal, rms=0.215193Jy  sigma=0.001206
! 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=0.7017 mas, bmaj=1.768 mas, bpa=-5.998 degrees
! Estimated noise=1677.08 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.223981 Jy
! Component: 100  -  total flux cleaned = 0.297576 Jy
! Component: 150  -  total flux cleaned = 0.335854 Jy
! Component: 200  -  total flux cleaned = 0.358284 Jy
! Total flux subtracted in 200 components = 0.358284 Jy
! Clean residual min=-0.008567 max=0.009534 Jy/beam
! Clean residual mean=0.000035 rms=0.002153 Jy/beam
! Combined flux in latest and established models = 0.358284 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.358284 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8694 mas, bmaj=2.16 mas, bpa=-5.095 degrees
! Estimated noise=766.597 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 = 0.0196752 Jy
! Component: 100  -  total flux cleaned = 0.0287761 Jy
! Component: 150  -  total flux cleaned = 0.0333123 Jy
! Component: 200  -  total flux cleaned = 0.0354799 Jy
! Total flux subtracted in 200 components = 0.0354799 Jy
! Clean residual min=-0.003110 max=0.003162 Jy/beam
! Clean residual mean=0.000002 rms=0.000835 Jy/beam
! Combined flux in latest and established models = 0.393764 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 48 components and 0.393764 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=2.249 mas, bmaj=4.617 mas, bpa=0.8686 degrees
! Estimated noise=1004.84 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 = 0.00144306 Jy
! Component: 100  -  total flux cleaned = 0.00139325 Jy
! Component: 150  -  total flux cleaned = 0.00133363 Jy
! Component: 200  -  total flux cleaned = 0.00130084 Jy
! Total flux subtracted in 200 components = 0.00130084 Jy
! Clean residual min=-0.003524 max=0.003805 Jy/beam
! Clean residual mean=0.000001 rms=0.001138 Jy/beam
! Combined flux in latest and established models = 0.395065 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 53 components and 0.395065 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8694 mas, bmaj=2.16 mas, bpa=-5.095 degrees
! Estimated noise=766.597 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000145218 Jy
! Component: 100  -  total flux cleaned = -0.000226966 Jy
! Component: 150  -  total flux cleaned = -0.000337532 Jy
! Component: 200  -  total flux cleaned = -0.000433815 Jy
! Total flux subtracted in 200 components = -0.000433815 Jy
! Clean residual min=-0.003033 max=0.003134 Jy/beam
! Clean residual mean=0.000000 rms=0.000825 Jy/beam
! Combined flux in latest and established models = 0.394631 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 62 components and 0.394631 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215176Jy  sigma=0.001206
! Fit after  self-cal, rms=0.215146Jy  sigma=0.001206
wmodel J1419-1928_X_1997_08_27_yyk\_map.mod
! Writing 62 model components to file: J1419-1928_X_1997_08_27_yyk_map.mod
wobs J1419-1928_X_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J1419-1928_X_1997_08_27_yyk_uvs.fits
wwins J1419-1928_X_1997_08_27_yyk\_map.win
! wwins: Wrote 2 windows to J1419-1928_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 = 0.000644936 Jy
! Component: 100  -  total flux cleaned = 0.000914653 Jy
! Component: 150  -  total flux cleaned = 0.00101753 Jy
! Component: 200  -  total flux cleaned = 0.00106615 Jy
! Component: 250  -  total flux cleaned = 0.00102014 Jy
! Component: 300  -  total flux cleaned = 0.000975099 Jy
! Component: 350  -  total flux cleaned = 0.0007151 Jy
! Component: 400  -  total flux cleaned = 0.000506207 Jy
! Component: 450  -  total flux cleaned = 0.000344694 Jy
! Component: 500  -  total flux cleaned = 0.000187271 Jy
! Component: 550  -  total flux cleaned = 0.000148505 Jy
! Component: 600  -  total flux cleaned = 7.39369e-05 Jy
! Component: 650  -  total flux cleaned = 3.68928e-05 Jy
! Component: 700  -  total flux cleaned = -3.52693e-05 Jy
! Component: 750  -  total flux cleaned = -3.50008e-05 Jy
! Component: 800  -  total flux cleaned = -0.000208089 Jy
! Component: 850  -  total flux cleaned = -0.000309822 Jy
! Component: 900  -  total flux cleaned = -0.000442714 Jy
! Component: 950  -  total flux cleaned = -0.000508283 Jy
! Component: 1000  -  total flux cleaned = -0.000669425 Jy
! Component: 1050  -  total flux cleaned = -0.000700501 Jy
! Component: 1100  -  total flux cleaned = -0.000855658 Jy
! Component: 1150  -  total flux cleaned = -0.00100915 Jy
! Component: 1200  -  total flux cleaned = -0.0010084 Jy
! Component: 1250  -  total flux cleaned = -0.00109834 Jy
! Component: 1300  -  total flux cleaned = -0.00121643 Jy
! Component: 1350  -  total flux cleaned = -0.00136217 Jy
! Component: 1400  -  total flux cleaned = -0.00147649 Jy
! Component: 1450  -  total flux cleaned = -0.00158925 Jy
! Component: 1500  -  total flux cleaned = -0.00167288 Jy
! Component: 1550  -  total flux cleaned = -0.00175595 Jy
! Component: 1600  -  total flux cleaned = -0.00200039 Jy
! Component: 1650  -  total flux cleaned = -0.00205397 Jy
! Component: 1700  -  total flux cleaned = -0.00218697 Jy
! Component: 1750  -  total flux cleaned = -0.00223966 Jy
! Component: 1800  -  total flux cleaned = -0.00226609 Jy
! Component: 1850  -  total flux cleaned = -0.00241989 Jy
! Component: 1900  -  total flux cleaned = -0.0024199 Jy
! Component: 1950  -  total flux cleaned = -0.00254504 Jy
! Component: 2000  -  total flux cleaned = -0.00254479 Jy
! Total flux subtracted in 2048 components = -0.00264295 Jy
! Clean residual min=-0.001597 max=0.001243 Jy/beam
! Clean residual mean=-0.000004 rms=0.000457 Jy/beam
! Combined flux in latest and established models = 0.391988 Jy
keep
! Adding 129 model components to the UV plane model.
! The established model now contains 191 components and 0.391988 Jy
![Exited script file: muppet]
wmap "J1419-1928_X_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8694 x 2.16 at -5.095 degrees (North through East)
! Clean map  min=-0.0027216  max=0.26441 Jy/beam
! Writing clean map to FITS file: J1419-1928_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 0.264415 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0004523 
device "J1419-1928_X_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1419-1928_X_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.513171 0.513171 1.02634 2.05268 4.10537 8.21073 16.4215 32.8429 65.6859
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.264 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8694 x 2.16 at -5.095 degrees (North through East)
! Clean map  min=-0.0027216  max=0.26441 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1419-1928_X_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1419-1928_X_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1419-1928_X_1997_08_27_yyk_uvs.log closed on Mon Jan  8 06:24:05 2007