! Started logfile: J1824+5651_X_2006_02_23_yyk_uvs.log on Wed Jul  5 13:29:54 2006
obs J1824+5651_X_2006_02_23_yyk_uva.fits
! Reading UV FITS file: J1824+5651_X_2006_02_23_yyk_uva.fits
! AN table 1: 254 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.764217 visibilities/baseline/integration-bin.
! Found source: J1824+5651
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 2397 lines of history.
! 
! Reading 34940 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 J1824+5651_X_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 0.200x0.200 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)= 0.988957 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=0.6932 mas, bmaj=2.468 mas, bpa=15.72 degrees
! Estimated noise=2.05085 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 = 0.853082 Jy
! Component: 100  -  total flux cleaned = 0.979907 Jy
! Total flux subtracted in 100 components = 0.979907 Jy
! Clean residual min=-0.035982 max=0.070436 Jy/beam
! Clean residual mean=-0.000087 rms=0.009653 Jy/beam
! Combined flux in latest and established models = 0.979907 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.979907 Jy
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.170616Jy  sigma=2.445227
! Fit after  self-cal, rms=0.170767Jy  sigma=2.440752
! Inverting map and beam 
! Estimated beam: bmin=0.6932 mas, bmaj=2.468 mas, bpa=15.72 degrees
! Estimated noise=2.05085 mJy/beam.
! Added new window around map position (-2.6, 7.8).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0682649 Jy
! Component: 100  -  total flux cleaned = 0.0932733 Jy
! Total flux subtracted in 100 components = 0.0932733 Jy
! Clean residual min=-0.034190 max=0.041690 Jy/beam
! Clean residual mean=-0.000013 rms=0.007189 Jy/beam
! Combined flux in latest and established models = 1.07318 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 29 components and 1.07318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146830Jy  sigma=2.072407
! Fit after  self-cal, rms=0.147228Jy  sigma=2.000487
! 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=0.8072 mas, bmaj=2.562 mas, bpa=14.47 degrees
! Estimated noise=1.42738 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 = 0.0241082 Jy
! Component: 100  -  total flux cleaned = 0.0367983 Jy
! Component: 150  -  total flux cleaned = 0.0426381 Jy
! Component: 200  -  total flux cleaned = 0.0442738 Jy
! Total flux subtracted in 200 components = 0.0442738 Jy
! Clean residual min=-0.026015 max=0.021290 Jy/beam
! Clean residual mean=0.000085 rms=0.005758 Jy/beam
! Combined flux in latest and established models = 1.11745 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 48 components and 1.11745 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142781Jy  sigma=1.934418
! Fit after  self-cal, rms=0.142964Jy  sigma=1.929376
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8072 x 2.562 at 14.47 degrees (North through East)
! Clean map  min=-0.026178  max=0.95161 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.986547
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.12     HN        1.04     KP        1.00     
!   LA        1.00     MK        1.00     NL        1.02     OV        0.98     
!   PT        1.01     SC        1.00     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00129
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.13     HN        1.02     KP        0.94     
!   LA        0.95     MK        0.99     NL        0.99     OV        0.97     
!   PT        1.04     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.988727
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.22     HN        0.92     KP        0.87     
!   LA        0.98     MK        1.05     NL        0.97     OV        1.01     
!   PT        1.06     SC        0.97     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.963198
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.30     HN        0.95     KP        0.90     
!   LA        0.97     MK        1.07     NL        0.99     OV        1.05     
!   PT        1.11     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.142964Jy  sigma=1.929376
! Fit after  self-cal, rms=0.119659Jy  sigma=1.611828
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=0.119659Jy  sigma=1.611828
! Fit after  self-cal, rms=0.119690Jy  sigma=1.611784
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8105 mas, bmaj=2.556 mas, bpa=14.29 degrees
! Estimated noise=1.39121 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 = -0.0257008 Jy
! Component: 100  -  total flux cleaned = -0.0311988 Jy
! Component: 150  -  total flux cleaned = -0.0335537 Jy
! Component: 200  -  total flux cleaned = -0.035033 Jy
! Total flux subtracted in 200 components = -0.035033 Jy
! Clean residual min=-0.010710 max=0.011734 Jy/beam
! Clean residual mean=-0.000014 rms=0.002642 Jy/beam
! Combined flux in latest and established models = 1.08242 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 64 components and 1.08242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115400Jy  sigma=1.518429
! Fit after  self-cal, rms=0.114590Jy  sigma=1.516261
! 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=0.114590Jy  sigma=1.516261
! Fit after  self-cal, rms=0.093491Jy  sigma=1.176303
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)
! Added new window around map position (25.4, 17).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107563 Jy
! Component: 100  -  total flux cleaned = 0.0113302 Jy
! Component: 150  -  total flux cleaned = 0.0113225 Jy
! Component: 200  -  total flux cleaned = 0.011321 Jy
! Total flux subtracted in 200 components = 0.011321 Jy
! Clean residual min=-0.009104 max=0.009342 Jy/beam
! Clean residual mean=0.000016 rms=0.002200 Jy/beam
! Combined flux in latest and established models = 1.09374 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 82 components and 1.09374 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092450Jy  sigma=1.148562
! Fit after  self-cal, rms=0.090398Jy  sigma=1.125999
! 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: 0.8105 x 2.556 at 14.29 degrees (North through East)
! Clean map  min=-0.0088282  max=0.93788 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=0.090398Jy  sigma=1.125999
! Fit after  self-cal, rms=0.087279Jy  sigma=1.028881
! 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=0.087279Jy  sigma=1.028881
! Fit after  self-cal, rms=0.087085Jy  sigma=1.027288
! Inverting map and beam 
! Estimated beam: bmin=0.8125 mas, bmaj=2.556 mas, bpa=14.27 degrees
! Estimated noise=1.39108 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000763969 Jy
! Component: 100  -  total flux cleaned = 0.000120602 Jy
! Component: 150  -  total flux cleaned = -1.51065e-05 Jy
! Component: 200  -  total flux cleaned = -1.63378e-05 Jy
! Total flux subtracted in 200 components = -1.63378e-05 Jy
! Clean residual min=-0.007939 max=0.006703 Jy/beam
! Clean residual mean=0.000023 rms=0.001828 Jy/beam
! Combined flux in latest and established models = 1.09373 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 98 components and 1.09373 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086522Jy  sigma=1.016917
! Fit after  self-cal, rms=0.086350Jy  sigma=1.016138
! 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=0.086350Jy  sigma=1.016138
! Fit after  self-cal, rms=0.085223Jy  sigma=1.000138
! 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=0.085223Jy  sigma=1.000138
! Fit after  self-cal, rms=0.085216Jy  sigma=1.000127
! Inverting map and beam 
! Estimated beam: bmin=0.8128 mas, bmaj=2.556 mas, bpa=14.25 degrees
! Estimated noise=1.39041 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000874122 Jy
! Component: 100  -  total flux cleaned = -0.00100476 Jy
! Component: 150  -  total flux cleaned = -0.000999919 Jy
! Component: 200  -  total flux cleaned = -0.00099477 Jy
! Total flux subtracted in 200 components = -0.00099477 Jy
! Clean residual min=-0.007255 max=0.006367 Jy/beam
! Clean residual mean=0.000023 rms=0.001743 Jy/beam
! Combined flux in latest and established models = 1.09273 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 105 components and 1.09273 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084803Jy  sigma=0.993263
! Fit after  self-cal, rms=0.084661Jy  sigma=0.992686
! 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=2.037 mas, bmaj=2.933 mas, bpa=11.54 degrees
! Estimated noise=1.86354 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 = -0.00166263 Jy
! Component: 100  -  total flux cleaned = -0.00194066 Jy
! Component: 150  -  total flux cleaned = -0.00205805 Jy
! Component: 200  -  total flux cleaned = -0.0024791 Jy
! Total flux subtracted in 200 components = -0.0024791 Jy
! Clean residual min=-0.009329 max=0.008564 Jy/beam
! Clean residual mean=0.000052 rms=0.002529 Jy/beam
! Combined flux in latest and established models = 1.09025 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 122 components and 1.09025 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084559Jy  sigma=0.989975
! Fit after  self-cal, rms=0.084373Jy  sigma=0.989078
! 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=0.6958 mas, bmaj=2.455 mas, bpa=15.73 degrees
! Estimated noise=2.00775 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.842647 Jy
! Component: 100  -  total flux cleaned = 0.972631 Jy
! Component: 150  -  total flux cleaned = 1.02006 Jy
! Component: 200  -  total flux cleaned = 1.04215 Jy
! Total flux subtracted in 200 components = 1.04215 Jy
! Clean residual min=-0.012072 max=0.013231 Jy/beam
! Clean residual mean=-0.000034 rms=0.003057 Jy/beam
! Combined flux in latest and established models = 1.04215 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 1.04215 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8128 mas, bmaj=2.556 mas, bpa=14.25 degrees
! Estimated noise=1.39041 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 = 0.018532 Jy
! Component: 100  -  total flux cleaned = 0.0285847 Jy
! Component: 150  -  total flux cleaned = 0.0353303 Jy
! Component: 200  -  total flux cleaned = 0.0403859 Jy
! Total flux subtracted in 200 components = 0.0403859 Jy
! Clean residual min=-0.007730 max=0.008177 Jy/beam
! Clean residual mean=-0.000000 rms=0.001863 Jy/beam
! Combined flux in latest and established models = 1.08254 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 55 components and 1.08254 Jy
! Inverting map 
! Added new window around map position (-2.2, -6.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0092633 Jy
! Component: 100  -  total flux cleaned = 0.0121301 Jy
! Component: 150  -  total flux cleaned = 0.0132615 Jy
! Component: 200  -  total flux cleaned = 0.0139377 Jy
! Total flux subtracted in 200 components = 0.0139377 Jy
! Clean residual min=-0.006112 max=0.005452 Jy/beam
! Clean residual mean=0.000022 rms=0.001490 Jy/beam
! Combined flux in latest and established models = 1.09647 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 85 components and 1.09647 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=2.037 mas, bmaj=2.933 mas, bpa=11.54 degrees
! Estimated noise=1.86354 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 = 0.000710675 Jy
! Component: 100  -  total flux cleaned = 0.0017043 Jy
! Component: 150  -  total flux cleaned = 0.00171064 Jy
! Component: 200  -  total flux cleaned = 0.00159726 Jy
! Total flux subtracted in 200 components = 0.00159726 Jy
! Clean residual min=-0.006246 max=0.005334 Jy/beam
! Clean residual mean=0.000052 rms=0.001704 Jy/beam
! Combined flux in latest and established models = 1.09807 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 107 components and 1.09807 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8128 mas, bmaj=2.556 mas, bpa=14.25 degrees
! Estimated noise=1.39041 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0011204 Jy
! Component: 100  -  total flux cleaned = -0.0015606 Jy
! Component: 150  -  total flux cleaned = -0.00142898 Jy
! Component: 200  -  total flux cleaned = -0.00142449 Jy
! Total flux subtracted in 200 components = -0.00142449 Jy
! Clean residual min=-0.005527 max=0.005082 Jy/beam
! Clean residual mean=0.000018 rms=0.001297 Jy/beam
! Combined flux in latest and established models = 1.09665 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 125 components and 1.09665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083435Jy  sigma=0.967840
! Fit after  self-cal, rms=0.083194Jy  sigma=0.965689
wmodel J1824+5651_X_2006_02_23_yyk\_map.mod
! Writing 125 model components to file: J1824+5651_X_2006_02_23_yyk_map.mod
wobs J1824+5651_X_2006_02_23_yyk\_uvs.fits
! Writing UV FITS file: J1824+5651_X_2006_02_23_yyk_uvs.fits
wwins J1824+5651_X_2006_02_23_yyk\_map.win
! wwins: Wrote 4 windows to J1824+5651_X_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 = 0.000480018 Jy
! Component: 100  -  total flux cleaned = 0.000218495 Jy
! Component: 150  -  total flux cleaned = -1.71335e-05 Jy
! Component: 200  -  total flux cleaned = -0.000592826 Jy
! Component: 250  -  total flux cleaned = -0.00133997 Jy
! Component: 300  -  total flux cleaned = -0.00198498 Jy
! Component: 350  -  total flux cleaned = -0.00259995 Jy
! Component: 400  -  total flux cleaned = -0.00330867 Jy
! Component: 450  -  total flux cleaned = -0.00387599 Jy
! Component: 500  -  total flux cleaned = -0.00436858 Jy
! Component: 550  -  total flux cleaned = -0.00468647 Jy
! Component: 600  -  total flux cleaned = -0.00499364 Jy
! Component: 650  -  total flux cleaned = -0.00524257 Jy
! Component: 700  -  total flux cleaned = -0.00529059 Jy
! Component: 750  -  total flux cleaned = -0.00543397 Jy
! Component: 800  -  total flux cleaned = -0.00557406 Jy
! Component: 850  -  total flux cleaned = -0.00562087 Jy
! Component: 900  -  total flux cleaned = -0.00584432 Jy
! Component: 950  -  total flux cleaned = -0.00588862 Jy
! Component: 1000  -  total flux cleaned = -0.00606125 Jy
! Component: 1050  -  total flux cleaned = -0.00606166 Jy
! Component: 1100  -  total flux cleaned = -0.00606214 Jy
! Component: 1150  -  total flux cleaned = -0.00618564 Jy
! Component: 1200  -  total flux cleaned = -0.0062261 Jy
! Component: 1250  -  total flux cleaned = -0.00630517 Jy
! Component: 1300  -  total flux cleaned = -0.00630469 Jy
! Component: 1350  -  total flux cleaned = -0.00626591 Jy
! Component: 1400  -  total flux cleaned = -0.00622822 Jy
! Component: 1450  -  total flux cleaned = -0.00630213 Jy
! Component: 1500  -  total flux cleaned = -0.00630139 Jy
! Component: 1550  -  total flux cleaned = -0.00604845 Jy
! Component: 1600  -  total flux cleaned = -0.00604868 Jy
! Component: 1650  -  total flux cleaned = -0.0060484 Jy
! Component: 1700  -  total flux cleaned = -0.00591014 Jy
! Component: 1750  -  total flux cleaned = -0.00597825 Jy
! Component: 1800  -  total flux cleaned = -0.00591042 Jy
! Component: 1850  -  total flux cleaned = -0.00584341 Jy
! Component: 1900  -  total flux cleaned = -0.00590938 Jy
! Component: 1950  -  total flux cleaned = -0.00581172 Jy
! Component: 2000  -  total flux cleaned = -0.00587648 Jy
! Total flux subtracted in 2048 components = -0.00584491 Jy
! Clean residual min=-0.001648 max=0.001683 Jy/beam
! Clean residual mean=-0.000001 rms=0.000586 Jy/beam
! Combined flux in latest and established models = 1.0908 Jy
keep
! Adding 134 model components to the UV plane model.
! The established model now contains 259 components and 1.0908 Jy
![Exited script file: muppet]
wmap "J1824+5651_X_2006_02_23_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8128 x 2.556 at 14.25 degrees (North through East)
! Clean map  min=-0.0042161  max=0.95115 Jy/beam
! Writing clean map to FITS file: J1824+5651_X_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 0.951145 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000582162 
device "J1824+5651_X_2006_02_23_yyk\_map.eps/VPS"
! Attempting to open device: 'J1824+5651_X_2006_02_23_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.183619 0.183619 0.367238 0.734476 1.46895 2.93791 5.87581 11.7516 23.5032 47.0065 94.013
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.951 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8128 x 2.556 at 14.25 degrees (North through East)
! Clean map  min=-0.0042161  max=0.95115 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1824+5651_X_2006_02_23_yyk\_map.gif/gif"
! Attempting to open device: 'J1824+5651_X_2006_02_23_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1824+5651_X_2006_02_23_yyk_uvs.log closed on Wed Jul  5 13:30:40 2006