! Started logfile: J1822+8257_S_2006_02_23_yyk_uvs.log on Wed Jul  5 13:22:40 2006
obs J1822+8257_S_2006_02_23_yyk_uva.fits
! Reading UV FITS file: J1822+8257_S_2006_02_23_yyk_uva.fits
! AN table 1: 876 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.997793 visibilities/baseline/integration-bin.
! Found source: J1822+8257
! 
! 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 2423 lines of history.
! 
! Reading 157332 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 J1822+8257_S_2006_02_23_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.
uvav time_av, true
! Averaging into 30 second bins.
! 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
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.234733 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=2.365 mas, bmaj=10.49 mas, bpa=10.95 degrees
! Estimated noise=1.4388 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 = 0.168489 Jy
! Component: 100  -  total flux cleaned = 0.21454 Jy
! Total flux subtracted in 100 components = 0.21454 Jy
! Clean residual min=-0.013409 max=0.030258 Jy/beam
! Clean residual mean=0.000034 rms=0.004471 Jy/beam
! Combined flux in latest and established models = 0.21454 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 0.21454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089718Jy  sigma=1.482875
! Fit after  self-cal, rms=0.087494Jy  sigma=1.452991
! Inverting map 
! Added new window around map position (-4.5, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0345435 Jy
! Component: 100  -  total flux cleaned = 0.0508959 Jy
! Total flux subtracted in 100 components = 0.0508959 Jy
! Clean residual min=-0.007530 max=0.010277 Jy/beam
! Clean residual mean=-0.000019 rms=0.002387 Jy/beam
! Combined flux in latest and established models = 0.265436 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 22 components and 0.265436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073855Jy  sigma=1.202994
! Fit after  self-cal, rms=0.072732Jy  sigma=1.180123
! 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=3.078 mas, bmaj=11.1 mas, bpa=11.02 degrees
! Estimated noise=0.737903 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 = 0.0147952 Jy
! Component: 100  -  total flux cleaned = 0.021048 Jy
! Component: 150  -  total flux cleaned = 0.0225054 Jy
! Component: 200  -  total flux cleaned = 0.0234252 Jy
! Total flux subtracted in 200 components = 0.0234252 Jy
! Clean residual min=-0.004281 max=0.005217 Jy/beam
! Clean residual mean=-0.000108 rms=0.001422 Jy/beam
! Combined flux in latest and established models = 0.288861 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 49 model components to the UV plane model.
! The established model now contains 70 components and 0.288861 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070115Jy  sigma=1.138674
! Fit after  self-cal, rms=0.070012Jy  sigma=1.136397
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.078 x 11.1 at 11.02 degrees (North through East)
! Clean map  min=-0.0042602  max=0.20951 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: 1.01279
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.99     HN        0.99     KP        0.94     
!   LA        1.16     MK        0.92     NL        0.92     OV        0.94     
!   PT        1.04     SC        0.99     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.99013
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.06     HN        1.02     KP        0.97     
!   LA        1.15     MK        1.03     NL        0.95     OV        0.96     
!   PT        1.00     SC        0.96     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.974033
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.10     HN        1.00     KP        0.98     
!   LA        0.92     MK        1.09     NL        1.06     OV        1.02     
!   PT        1.07     SC        1.04     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.02883
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.08     HN        0.97     KP        0.89     
!   LA        0.79     MK        1.09     NL        1.02     OV        0.89     
!   PT        0.93     SC        1.10     
! 
! 
! Fit before self-cal, rms=0.070012Jy  sigma=1.136397
! Fit after  self-cal, rms=0.065408Jy  sigma=1.063128
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=0.065408Jy  sigma=1.063128
! Fit after  self-cal, rms=0.065408Jy  sigma=1.063164
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.148 mas, bmaj=11.09 mas, bpa=10.69 degrees
! Estimated noise=0.734156 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 = 0.00327984 Jy
! Component: 100  -  total flux cleaned = 0.0035446 Jy
! Component: 150  -  total flux cleaned = 0.00349587 Jy
! Component: 200  -  total flux cleaned = 0.00345629 Jy
! Total flux subtracted in 200 components = 0.00345629 Jy
! Clean residual min=-0.002108 max=0.002189 Jy/beam
! Clean residual mean=-0.000007 rms=0.000593 Jy/beam
! Combined flux in latest and established models = 0.292318 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 84 components and 0.292318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065195Jy  sigma=1.060024
! Fit after  self-cal, rms=0.065183Jy  sigma=1.059702
! 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=0.065183Jy  sigma=1.059702
! Fit after  self-cal, rms=0.060293Jy  sigma=0.978224
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 = 0.00116658 Jy
! Component: 100  -  total flux cleaned = 0.0012543 Jy
! Component: 150  -  total flux cleaned = 0.00121912 Jy
! Component: 200  -  total flux cleaned = 0.00118996 Jy
! Total flux subtracted in 200 components = 0.00118996 Jy
! Clean residual min=-0.001986 max=0.002168 Jy/beam
! Clean residual mean=-0.000006 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.293507 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 105 components and 0.293507 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060212Jy  sigma=0.977242
! Fit after  self-cal, rms=0.060066Jy  sigma=0.974660
! 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: 3.148 x 11.09 at 10.69 degrees (North through East)
! Clean map  min=-0.0019263  max=0.21055 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=0.060066Jy  sigma=0.974660
! Fit after  self-cal, rms=0.058896Jy  sigma=0.959412
! 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=0.058896Jy  sigma=0.959412
! Fit after  self-cal, rms=0.058887Jy  sigma=0.959209
! Inverting map and beam 
! Estimated beam: bmin=3.162 mas, bmaj=11.06 mas, bpa=10.53 degrees
! Estimated noise=0.733208 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000358372 Jy
! Component: 100  -  total flux cleaned = 0.000446446 Jy
! Component: 150  -  total flux cleaned = 0.000470748 Jy
! Component: 200  -  total flux cleaned = 0.000492727 Jy
! Total flux subtracted in 200 components = 0.000492727 Jy
! Clean residual min=-0.001903 max=0.002090 Jy/beam
! Clean residual mean=-0.000006 rms=0.000543 Jy/beam
! Combined flux in latest and established models = 0.294 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 124 components and 0.294 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.058844Jy  sigma=0.958676
! Fit after  self-cal, rms=0.058840Jy  sigma=0.958564
! 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=0.058840Jy  sigma=0.958564
! Fit after  self-cal, rms=0.057596Jy  sigma=0.928401
! 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=0.057596Jy  sigma=0.928401
! Fit after  self-cal, rms=0.057599Jy  sigma=0.928365
! Inverting map and beam 
! Estimated beam: bmin=3.176 mas, bmaj=11.05 mas, bpa=10.46 degrees
! Estimated noise=0.73424 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000264371 Jy
! Component: 100  -  total flux cleaned = 0.000394177 Jy
! Component: 150  -  total flux cleaned = 0.000496574 Jy
! Component: 200  -  total flux cleaned = 0.000565964 Jy
! Total flux subtracted in 200 components = 0.000565964 Jy
! Clean residual min=-0.001835 max=0.002078 Jy/beam
! Clean residual mean=-0.000007 rms=0.000531 Jy/beam
! Combined flux in latest and established models = 0.294566 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 144 components and 0.294566 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057572Jy  sigma=0.927987
! Fit after  self-cal, rms=0.057571Jy  sigma=0.927939
! 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=7.279 mas, bmaj=12.26 mas, bpa=9.55 degrees
! Estimated noise=0.923903 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 = -3.02593e-05 Jy
! Component: 100  -  total flux cleaned = 1.45562e-05 Jy
! Component: 150  -  total flux cleaned = 4.89209e-05 Jy
! Component: 200  -  total flux cleaned = 7.79134e-05 Jy
! Total flux subtracted in 200 components = 7.79134e-05 Jy
! Clean residual min=-0.001731 max=0.002513 Jy/beam
! Clean residual mean=-0.000012 rms=0.000640 Jy/beam
! Combined flux in latest and established models = 0.294644 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 154 components and 0.294644 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057563Jy  sigma=0.927838
! Fit after  self-cal, rms=0.057561Jy  sigma=0.927774
! 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=2.4 mas, bmaj=10.45 mas, bpa=10.65 degrees
! Estimated noise=1.4497 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.171057 Jy
! Component: 100  -  total flux cleaned = 0.224064 Jy
! Component: 150  -  total flux cleaned = 0.252956 Jy
! Component: 200  -  total flux cleaned = 0.268886 Jy
! Total flux subtracted in 200 components = 0.268886 Jy
! Clean residual min=-0.006880 max=0.006872 Jy/beam
! Clean residual mean=0.000020 rms=0.001796 Jy/beam
! Combined flux in latest and established models = 0.268886 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.268886 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.176 mas, bmaj=11.05 mas, bpa=10.46 degrees
! Estimated noise=0.73424 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 = 0.0127825 Jy
! Component: 100  -  total flux cleaned = 0.0189094 Jy
! Component: 150  -  total flux cleaned = 0.0221739 Jy
! Component: 200  -  total flux cleaned = 0.0237413 Jy
! Total flux subtracted in 200 components = 0.0237413 Jy
! Clean residual min=-0.002234 max=0.002137 Jy/beam
! Clean residual mean=-0.000007 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.292628 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 61 components and 0.292628 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=7.279 mas, bmaj=12.26 mas, bpa=9.55 degrees
! Estimated noise=0.923903 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 = 0.00129834 Jy
! Component: 100  -  total flux cleaned = 0.00148205 Jy
! Component: 150  -  total flux cleaned = 0.00162009 Jy
! Component: 200  -  total flux cleaned = 0.00174461 Jy
! Total flux subtracted in 200 components = 0.00174461 Jy
! Clean residual min=-0.001784 max=0.002347 Jy/beam
! Clean residual mean=-0.000012 rms=0.000637 Jy/beam
! Combined flux in latest and established models = 0.294372 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 80 components and 0.294372 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.176 mas, bmaj=11.05 mas, bpa=10.46 degrees
! Estimated noise=0.73424 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000255006 Jy
! Component: 100  -  total flux cleaned = 0.000197201 Jy
! Component: 150  -  total flux cleaned = 0.000147947 Jy
! Component: 200  -  total flux cleaned = 0.000124256 Jy
! Total flux subtracted in 200 components = 0.000124256 Jy
! Clean residual min=-0.001881 max=0.001916 Jy/beam
! Clean residual mean=-0.000007 rms=0.000531 Jy/beam
! Combined flux in latest and established models = 0.294497 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 97 components and 0.294497 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057589Jy  sigma=0.928083
! Fit after  self-cal, rms=0.057580Jy  sigma=0.927972
wmodel J1822+8257_S_2006_02_23_yyk\_map.mod
! Writing 97 model components to file: J1822+8257_S_2006_02_23_yyk_map.mod
wobs J1822+8257_S_2006_02_23_yyk\_uvs.fits
! Writing UV FITS file: J1822+8257_S_2006_02_23_yyk_uvs.fits
wwins J1822+8257_S_2006_02_23_yyk\_map.win
! wwins: Wrote 2 windows to J1822+8257_S_2006_02_23_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 = 7.82753e-05 Jy
! Component: 100  -  total flux cleaned = 4.74437e-05 Jy
! Component: 150  -  total flux cleaned = -4.09636e-05 Jy
! Component: 200  -  total flux cleaned = -1.42166e-05 Jy
! Component: 250  -  total flux cleaned = -1.38654e-05 Jy
! Component: 300  -  total flux cleaned = -0.000191393 Jy
! Component: 350  -  total flux cleaned = -0.000339347 Jy
! Component: 400  -  total flux cleaned = -0.000458896 Jy
! Component: 450  -  total flux cleaned = -0.000598178 Jy
! Component: 500  -  total flux cleaned = -0.000665864 Jy
! Component: 550  -  total flux cleaned = -0.000732271 Jy
! Component: 600  -  total flux cleaned = -0.000862014 Jy
! Component: 650  -  total flux cleaned = -0.000883402 Jy
! Component: 700  -  total flux cleaned = -0.000987131 Jy
! Component: 750  -  total flux cleaned = -0.00102761 Jy
! Component: 800  -  total flux cleaned = -0.00108742 Jy
! Component: 850  -  total flux cleaned = -0.00112647 Jy
! Component: 900  -  total flux cleaned = -0.00116497 Jy
! Component: 950  -  total flux cleaned = -0.00129709 Jy
! Component: 1000  -  total flux cleaned = -0.00140862 Jy
! Component: 1050  -  total flux cleaned = -0.00148174 Jy
! Component: 1100  -  total flux cleaned = -0.00157149 Jy
! Component: 1150  -  total flux cleaned = -0.00167764 Jy
! Component: 1200  -  total flux cleaned = -0.0018169 Jy
! Component: 1250  -  total flux cleaned = -0.0019027 Jy
! Component: 1300  -  total flux cleaned = -0.00198741 Jy
! Component: 1350  -  total flux cleaned = -0.00208731 Jy
! Component: 1400  -  total flux cleaned = -0.00221871 Jy
! Component: 1450  -  total flux cleaned = -0.00225125 Jy
! Component: 1500  -  total flux cleaned = -0.00231559 Jy
! Component: 1550  -  total flux cleaned = -0.00245858 Jy
! Component: 1600  -  total flux cleaned = -0.00255265 Jy
! Component: 1650  -  total flux cleaned = -0.00261484 Jy
! Component: 1700  -  total flux cleaned = -0.00272255 Jy
! Component: 1750  -  total flux cleaned = -0.00279867 Jy
! Component: 1800  -  total flux cleaned = -0.00294925 Jy
! Component: 1850  -  total flux cleaned = -0.00303856 Jy
! Component: 1900  -  total flux cleaned = -0.00314191 Jy
! Component: 1950  -  total flux cleaned = -0.00320013 Jy
! Component: 2000  -  total flux cleaned = -0.00330173 Jy
! Total flux subtracted in 2048 components = -0.00340218 Jy
! Clean residual min=-0.000801 max=0.001104 Jy/beam
! Clean residual mean=0.000004 rms=0.000290 Jy/beam
! Combined flux in latest and established models = 0.291095 Jy
keep
! Adding 147 model components to the UV plane model.
! The established model now contains 244 components and 0.291094 Jy
![Exited script file: muppet]
wmap "J1822+8257_S_2006_02_23_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.176 x 11.05 at 10.46 degrees (North through East)
! Clean map  min=-0.0019209  max=0.21165 Jy/beam
! Writing clean map to FITS file: J1822+8257_S_2006_02_23_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.211651 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000287955 
device "J1822+8257_S_2006_02_23_yyk\_map.eps/VPS"
! Attempting to open device: 'J1822+8257_S_2006_02_23_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.408156 0.408156 0.816312 1.63262 3.26525 6.53049 13.061 26.122 52.2439
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0008 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.211 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.176 x 11.05 at 10.46 degrees (North through East)
! Clean map  min=-0.0019209  max=0.21165 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1822+8257_S_2006_02_23_yyk\_map.gif/gif"
! Attempting to open device: 'J1822+8257_S_2006_02_23_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1822+8257_S_2006_02_23_yyk_uvs.log closed on Wed Jul  5 13:23:27 2006