! Started logfile: J1010-0200_X_1997_05_07_yyk_uvs.log on Mon Jan  8 04:44:22 2007
obs J1010-0200_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1010-0200_X_1997_05_07_yyk_uva.fits
! AN table 1: 140 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.928254 visibilities/baseline/integration-bin.
! Found source: J1010-0200
! 
! 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 613 lines of history.
! 
! Reading 23392 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 J1010-0200_X_1997_05_07_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)= 0.332448 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=0.7125 mas, bmaj=1.866 mas, bpa=-2.537 degrees
! Estimated noise=919.943 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 = 0.224571 Jy
! Component: 100  -  total flux cleaned = 0.267193 Jy
! Total flux subtracted in 100 components = 0.267193 Jy
! Clean residual min=-0.011009 max=0.022656 Jy/beam
! Clean residual mean=-0.000002 rms=0.003314 Jy/beam
! Combined flux in latest and established models = 0.267193 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.267193 Jy
! 
! Correcting IF 1.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.201414Jy  sigma=0.001278
! Fit after  self-cal, rms=0.201029Jy  sigma=0.001276
! Inverting map and beam 
! Estimated beam: bmin=0.7125 mas, bmaj=1.866 mas, bpa=-2.537 degrees
! Estimated noise=920.283 mJy/beam.
! Added new window around map position (-1.8, 6).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.024934 Jy
! Component: 100  -  total flux cleaned = 0.0386183 Jy
! Total flux subtracted in 100 components = 0.0386183 Jy
! Clean residual min=-0.010413 max=0.012134 Jy/beam
! Clean residual mean=-0.000001 rms=0.002477 Jy/beam
! Combined flux in latest and established models = 0.305812 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 26 components and 0.305812 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198250Jy  sigma=0.001249
! Fit after  self-cal, rms=0.198074Jy  sigma=0.001248
! 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=0.8883 mas, bmaj=2.206 mas, bpa=-3.383 degrees
! Estimated noise=674.013 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 (-0.8, 2.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0244052 Jy
! Component: 100  -  total flux cleaned = 0.0378237 Jy
! Component: 150  -  total flux cleaned = 0.0470942 Jy
! Component: 200  -  total flux cleaned = 0.0537065 Jy
! Total flux subtracted in 200 components = 0.0537065 Jy
! Clean residual min=-0.007550 max=0.006638 Jy/beam
! Clean residual mean=0.000006 rms=0.001669 Jy/beam
! Combined flux in latest and established models = 0.359518 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 53 model components to the UV plane model.
! The established model now contains 73 components and 0.359518 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.196648Jy  sigma=0.001230
! Fit after  self-cal, rms=0.196389Jy  sigma=0.001228
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8883 x 2.206 at -3.383 degrees (North through East)
! Clean map  min=-0.0061884  max=0.26066 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00389
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.00     HN        0.99     KP        1.00     
!   LA        0.99     MK        1.02     NL        1.05     OV        1.01     
!   PT        0.94     SC        0.91     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01218
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.98     HN        0.95     KP        0.99     
!   LA        0.97     MK        0.97     NL        1.05     OV        1.06     
!   PT        0.91     SC        1.01     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.991552
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.04     HN        1.01     KP        0.99     
!   LA        0.97     MK        1.05     NL        1.07     OV        0.98     
!   PT        0.97     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.98722
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.01     HN        1.02     KP        0.98     
!   LA        0.98     MK        0.99     NL        1.06     OV        1.01     
!   PT        0.98     SC        1.04     
! 
! 
! Fit before self-cal, rms=0.196389Jy  sigma=0.001228
! Fit after  self-cal, rms=0.197482Jy  sigma=0.001225
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=0.197482Jy  sigma=0.001225
! Fit after  self-cal, rms=0.197484Jy  sigma=0.001225
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.895 mas, bmaj=2.225 mas, bpa=-3.176 degrees
! Estimated noise=667.268 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 = 0.00392538 Jy
! Component: 100  -  total flux cleaned = 0.00539318 Jy
! Component: 150  -  total flux cleaned = 0.00605778 Jy
! Component: 200  -  total flux cleaned = 0.00647989 Jy
! Total flux subtracted in 200 components = 0.00647989 Jy
! Clean residual min=-0.004091 max=0.003923 Jy/beam
! Clean residual mean=0.000001 rms=0.001127 Jy/beam
! Combined flux in latest and established models = 0.365998 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 95 components and 0.365998 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197390Jy  sigma=0.001224
! Fit after  self-cal, rms=0.197368Jy  sigma=0.001224
! 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=0.197368Jy  sigma=0.001224
! Fit after  self-cal, rms=0.194906Jy  sigma=0.001212
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 = 0.00124578 Jy
! Component: 100  -  total flux cleaned = 0.00173948 Jy
! Component: 150  -  total flux cleaned = 0.0020043 Jy
! Component: 200  -  total flux cleaned = 0.00204507 Jy
! Total flux subtracted in 200 components = 0.00204507 Jy
! Clean residual min=-0.003897 max=0.003877 Jy/beam
! Clean residual mean=-0.000000 rms=0.001098 Jy/beam
! Combined flux in latest and established models = 0.368043 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 110 components and 0.368043 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194902Jy  sigma=0.001212
! Fit after  self-cal, rms=0.194208Jy  sigma=0.001209
! 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: 0.895 x 2.225 at -3.176 degrees (North through East)
! Clean map  min=-0.0037642  max=0.25873 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=0.194208Jy  sigma=0.001209
! Fit after  self-cal, rms=0.217849Jy  sigma=0.001205
! 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=0.217849Jy  sigma=0.001205
! Fit after  self-cal, rms=0.217583Jy  sigma=0.001204
! Inverting map and beam 
! Estimated beam: bmin=0.8952 mas, bmaj=2.232 mas, bpa=-3.229 degrees
! Estimated noise=664.831 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00103213 Jy
! Component: 100  -  total flux cleaned = 0.00104901 Jy
! Component: 150  -  total flux cleaned = 0.000961893 Jy
! Component: 200  -  total flux cleaned = 0.000853205 Jy
! Total flux subtracted in 200 components = 0.000853205 Jy
! Clean residual min=-0.003477 max=0.003715 Jy/beam
! Clean residual mean=0.000003 rms=0.000886 Jy/beam
! Combined flux in latest and established models = 0.368896 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 117 components and 0.368896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.217571Jy  sigma=0.001204
! Fit after  self-cal, rms=0.217447Jy  sigma=0.001204
! 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=0.217447Jy  sigma=0.001204
! Fit after  self-cal, rms=0.216803Jy  sigma=0.001202
! 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=0.216803Jy  sigma=0.001202
! Fit after  self-cal, rms=0.216770Jy  sigma=0.001202
! Inverting map and beam 
! Estimated beam: bmin=0.8963 mas, bmaj=2.234 mas, bpa=-3.259 degrees
! Estimated noise=665.11 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000780002 Jy
! Component: 100  -  total flux cleaned = 0.000781549 Jy
! Component: 150  -  total flux cleaned = 0.000751951 Jy
! Component: 200  -  total flux cleaned = 0.000698856 Jy
! Total flux subtracted in 200 components = 0.000698856 Jy
! Clean residual min=-0.003337 max=0.003693 Jy/beam
! Clean residual mean=0.000003 rms=0.000864 Jy/beam
! Combined flux in latest and established models = 0.369595 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 130 components and 0.369595 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216764Jy  sigma=0.001202
! Fit after  self-cal, rms=0.216737Jy  sigma=0.001202
! Inverting map 
! Added new window around map position (0.4, 15.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00425825 Jy
! Component: 100  -  total flux cleaned = 0.00636768 Jy
! Component: 150  -  total flux cleaned = 0.00738882 Jy
! Component: 200  -  total flux cleaned = 0.00789563 Jy
! Total flux subtracted in 200 components = 0.00789563 Jy
! Clean residual min=-0.003222 max=0.002570 Jy/beam
! Clean residual mean=0.000004 rms=0.000735 Jy/beam
! Combined flux in latest and established models = 0.377491 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 158 components and 0.377491 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216677Jy  sigma=0.001201
! Fit after  self-cal, rms=0.216662Jy  sigma=0.001201
! 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=2.348 mas, bmaj=3.769 mas, bpa=1.574 degrees
! Estimated noise=860.906 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 = 0.000727077 Jy
! Component: 100  -  total flux cleaned = 0.00112743 Jy
! Component: 150  -  total flux cleaned = 0.00126874 Jy
! Component: 200  -  total flux cleaned = 0.00139001 Jy
! Total flux subtracted in 200 components = 0.00139001 Jy
! Clean residual min=-0.003323 max=0.002853 Jy/beam
! Clean residual mean=0.000007 rms=0.000977 Jy/beam
! Combined flux in latest and established models = 0.378881 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 169 components and 0.378881 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216658Jy  sigma=0.001201
! Fit after  self-cal, rms=0.216649Jy  sigma=0.001201
! 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=0.7133 mas, bmaj=1.871 mas, bpa=-2.388 degrees
! Estimated noise=929.198 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.22837 Jy
! Component: 100  -  total flux cleaned = 0.276934 Jy
! Component: 150  -  total flux cleaned = 0.302124 Jy
! Component: 200  -  total flux cleaned = 0.318195 Jy
! Total flux subtracted in 200 components = 0.318195 Jy
! Clean residual min=-0.006141 max=0.006661 Jy/beam
! Clean residual mean=0.000003 rms=0.001550 Jy/beam
! Combined flux in latest and established models = 0.318195 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 47 model components to the UV plane model.
! The established model now contains 47 components and 0.318195 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8963 mas, bmaj=2.234 mas, bpa=-3.259 degrees
! Estimated noise=665.11 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 = 0.0181886 Jy
! Component: 100  -  total flux cleaned = 0.02871 Jy
! Component: 150  -  total flux cleaned = 0.0360106 Jy
! Component: 200  -  total flux cleaned = 0.0414407 Jy
! Total flux subtracted in 200 components = 0.0414407 Jy
! Clean residual min=-0.003942 max=0.003387 Jy/beam
! Clean residual mean=0.000006 rms=0.000990 Jy/beam
! Combined flux in latest and established models = 0.359636 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 91 components and 0.359636 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=2.348 mas, bmaj=3.769 mas, bpa=1.574 degrees
! Estimated noise=860.906 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 = 0.00619883 Jy
! Component: 100  -  total flux cleaned = 0.0101481 Jy
! Component: 150  -  total flux cleaned = 0.0127732 Jy
! Component: 200  -  total flux cleaned = 0.0141623 Jy
! Total flux subtracted in 200 components = 0.0141623 Jy
! Clean residual min=-0.003594 max=0.003068 Jy/beam
! Clean residual mean=0.000006 rms=0.001024 Jy/beam
! Combined flux in latest and established models = 0.373798 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 125 components and 0.373798 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8963 mas, bmaj=2.234 mas, bpa=-3.259 degrees
! Estimated noise=665.11 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00171508 Jy
! Component: 100  -  total flux cleaned = 0.00278599 Jy
! Component: 150  -  total flux cleaned = 0.00334957 Jy
! Component: 200  -  total flux cleaned = 0.00367685 Jy
! Total flux subtracted in 200 components = 0.00367685 Jy
! Clean residual min=-0.003190 max=0.002797 Jy/beam
! Clean residual mean=0.000004 rms=0.000732 Jy/beam
! Combined flux in latest and established models = 0.377475 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 148 components and 0.377475 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216695Jy  sigma=0.001202
! Fit after  self-cal, rms=0.216669Jy  sigma=0.001201
wmodel J1010-0200_X_1997_05_07_yyk\_map.mod
! Writing 148 model components to file: J1010-0200_X_1997_05_07_yyk_map.mod
wobs J1010-0200_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1010-0200_X_1997_05_07_yyk_uvs.fits
wwins J1010-0200_X_1997_05_07_yyk\_map.win
! wwins: Wrote 4 windows to J1010-0200_X_1997_05_07_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 = -0.000256914 Jy
! Component: 100  -  total flux cleaned = -0.000352303 Jy
! Component: 150  -  total flux cleaned = -0.00035208 Jy
! Component: 200  -  total flux cleaned = -0.000600819 Jy
! Component: 250  -  total flux cleaned = -0.000719957 Jy
! Component: 300  -  total flux cleaned = -0.000909792 Jy
! Component: 350  -  total flux cleaned = -0.00094589 Jy
! Component: 400  -  total flux cleaned = -0.000909854 Jy
! Component: 450  -  total flux cleaned = -0.000737196 Jy
! Component: 500  -  total flux cleaned = -0.000637115 Jy
! Component: 550  -  total flux cleaned = -0.000571744 Jy
! Component: 600  -  total flux cleaned = -0.000474169 Jy
! Component: 650  -  total flux cleaned = -0.00028453 Jy
! Component: 700  -  total flux cleaned = -6.84892e-05 Jy
! Component: 750  -  total flux cleaned = -3.84334e-05 Jy
! Component: 800  -  total flux cleaned = -8.27423e-06 Jy
! Component: 850  -  total flux cleaned = 0.000166962 Jy
! Component: 900  -  total flux cleaned = 0.000195722 Jy
! Component: 950  -  total flux cleaned = 0.000336767 Jy
! Component: 1000  -  total flux cleaned = 0.000391605 Jy
! Component: 1050  -  total flux cleaned = 0.000418849 Jy
! Component: 1100  -  total flux cleaned = 0.0005259 Jy
! Component: 1150  -  total flux cleaned = 0.000446514 Jy
! Component: 1200  -  total flux cleaned = 0.000525314 Jy
! Component: 1250  -  total flux cleaned = 0.000551251 Jy
! Component: 1300  -  total flux cleaned = 0.000500138 Jy
! Component: 1350  -  total flux cleaned = 0.000450243 Jy
! Component: 1400  -  total flux cleaned = 0.000425429 Jy
! Component: 1450  -  total flux cleaned = 0.000328393 Jy
! Component: 1500  -  total flux cleaned = 0.000280624 Jy
! Component: 1550  -  total flux cleaned = 0.000162002 Jy
! Component: 1600  -  total flux cleaned = 0.000115626 Jy
! Component: 1650  -  total flux cleaned = 9.26464e-05 Jy
! Component: 1700  -  total flux cleaned = 1.19854e-06 Jy
! Component: 1750  -  total flux cleaned = 2.41267e-05 Jy
! Component: 1800  -  total flux cleaned = 1.37524e-06 Jy
! Component: 1850  -  total flux cleaned = -6.5241e-05 Jy
! Component: 1900  -  total flux cleaned = -0.000130705 Jy
! Component: 1950  -  total flux cleaned = -0.000239101 Jy
! Component: 2000  -  total flux cleaned = -0.000260677 Jy
! Total flux subtracted in 2048 components = -0.000260834 Jy
! Clean residual min=-0.001155 max=0.001401 Jy/beam
! Clean residual mean=0.000005 rms=0.000410 Jy/beam
! Combined flux in latest and established models = 0.377214 Jy
keep
! Adding 147 model components to the UV plane model.
! The established model now contains 295 components and 0.377214 Jy
![Exited script file: muppet]
wmap "J1010-0200_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8963 x 2.234 at -3.259 degrees (North through East)
! Clean map  min=-0.0024337  max=0.25741 Jy/beam
! Writing clean map to FITS file: J1010-0200_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.257411 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000407596 
device "J1010-0200_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1010-0200_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.475033 0.475033 0.950066 1.90013 3.80026 7.60052 15.201 30.4021 60.8042
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.257 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8963 x 2.234 at -3.259 degrees (North through East)
! Clean map  min=-0.0024337  max=0.25741 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1010-0200_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1010-0200_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1010-0200_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 04:44:33 2007