! Started logfile: J1011-2847_X_2005_07_08_yyk_uvs.log on Fri Jan 20 10:17:07 2006
obs J1011-2847_X_2005_07_08_yyk_uve.fits
! Reading UV FITS file: J1011-2847_X_2005_07_08_yyk_uve.fits
! AN table 1: 11 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.848485 visibilities/baseline/integration-bin.
! Found source: J1011-2847
! 
! 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 1406 lines of history.
! 
! Reading 1680 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 J1011-2847_X_2005_07_08_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)= 0.213931 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 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.6647 mas, bmaj=1.724 mas, bpa=-5.122 degrees
! Estimated noise=1.71089 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 = 0.170071 Jy
! Component: 100  -  total flux cleaned = 0.198383 Jy
! Total flux subtracted in 100 components = 0.198383 Jy
! Clean residual min=-0.008490 max=0.010383 Jy/beam
! Clean residual mean=-0.000036 rms=0.002226 Jy/beam
! Combined flux in latest and established models = 0.198383 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 0.198383 Jy
! 
! Correcting IF 1.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 14 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.075707Jy  sigma=1.076831
! Fit after  self-cal, rms=0.075358Jy  sigma=1.070695
! Inverting map and beam 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.6647 mas, bmaj=1.724 mas, bpa=-5.122 degrees
! Estimated noise=1.71089 mJy/beam.
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 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8482 mas, bmaj=2.111 mas, bpa=-2.83 degrees
! Estimated noise=1.14386 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 = 0.0151857 Jy
! Component: 100  -  total flux cleaned = 0.020474 Jy
! Component: 150  -  total flux cleaned = 0.0223797 Jy
! Component: 200  -  total flux cleaned = 0.0225551 Jy
! Total flux subtracted in 200 components = 0.0225551 Jy
! Clean residual min=-0.005543 max=0.006430 Jy/beam
! Clean residual mean=-0.000011 rms=0.001451 Jy/beam
! Combined flux in latest and established models = 0.220938 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 23 components and 0.220938 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073833Jy  sigma=1.031805
! Fit after  self-cal, rms=0.073825Jy  sigma=1.031736
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8482 x 2.111 at -2.83 degrees (North through East)
! Clean map  min=-0.0050816  max=0.19833 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.00184
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.98     HN        1.19     KP        0.95     
!   LA        0.98     MK        0.97     NL        1.04     OV        1.06     
!   PT        0.94     SC        0.93     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.02257
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.97     HN        1.00*    KP        0.90     
!   LA        0.93     MK        0.99     NL        1.03     OV        1.02     
!   PT        0.98     SC        0.94     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.073825Jy  sigma=1.031736
! Fit after  self-cal, rms=0.073124Jy  sigma=1.016552
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=0.073124Jy  sigma=1.016552
! Fit after  self-cal, rms=0.073130Jy  sigma=1.016543
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8423 mas, bmaj=2.097 mas, bpa=-2.145 degrees
! Estimated noise=1.12988 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 = -0.00132804 Jy
! Component: 100  -  total flux cleaned = -0.00126951 Jy
! Component: 150  -  total flux cleaned = -0.00122889 Jy
! Component: 200  -  total flux cleaned = -0.00119432 Jy
! Total flux subtracted in 200 components = -0.00119432 Jy
! Clean residual min=-0.004716 max=0.005236 Jy/beam
! Clean residual mean=0.000006 rms=0.001221 Jy/beam
! Combined flux in latest and established models = 0.219743 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 33 components and 0.219743 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072986Jy  sigma=1.014811
! Fit after  self-cal, rms=0.072984Jy  sigma=1.014786
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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=0.072984Jy  sigma=1.014786
! Fit after  self-cal, rms=0.068734Jy  sigma=0.962913
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 = 0.000820122 Jy
! Component: 100  -  total flux cleaned = 0.000845975 Jy
! Component: 150  -  total flux cleaned = 0.000891393 Jy
! Component: 200  -  total flux cleaned = 0.000912323 Jy
! Total flux subtracted in 200 components = 0.000912323 Jy
! Clean residual min=-0.004346 max=0.005218 Jy/beam
! Clean residual mean=0.000004 rms=0.001187 Jy/beam
! Combined flux in latest and established models = 0.220656 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 36 components and 0.220656 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068734Jy  sigma=0.962546
! Fit after  self-cal, rms=0.068135Jy  sigma=0.956431
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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: 0.8423 x 2.097 at -2.145 degrees (North through East)
! Clean map  min=-0.003912  max=0.19689 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=0.068135Jy  sigma=0.956431
! Fit after  self-cal, rms=0.066284Jy  sigma=0.920655
! 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=0.066284Jy  sigma=0.920655
! Fit after  self-cal, rms=0.066150Jy  sigma=0.919305
! Inverting map and beam 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8405 mas, bmaj=2.111 mas, bpa=-1.883 degrees
! Estimated noise=1.11544 mJy/beam.
! Added new window around map position (-4, 10.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00318 Jy
! Component: 100  -  total flux cleaned = 0.00317429 Jy
! Component: 150  -  total flux cleaned = 0.00287159 Jy
! Component: 200  -  total flux cleaned = 0.00274138 Jy
! Total flux subtracted in 200 components = 0.00274138 Jy
! Clean residual min=-0.003570 max=0.003001 Jy/beam
! Clean residual mean=0.000015 rms=0.000872 Jy/beam
! Combined flux in latest and established models = 0.223397 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 56 components and 0.223397 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065926Jy  sigma=0.913933
! Fit after  self-cal, rms=0.065891Jy  sigma=0.913422
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! 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=0.065891Jy  sigma=0.913422
! Fit after  self-cal, rms=0.065242Jy  sigma=0.903741
! 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=0.065242Jy  sigma=0.903741
! Fit after  self-cal, rms=0.065230Jy  sigma=0.903592
! Inverting map and beam 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8446 mas, bmaj=2.12 mas, bpa=-1.841 degrees
! Estimated noise=1.10797 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000550143 Jy
! Component: 100  -  total flux cleaned = -0.000660014 Jy
! Component: 150  -  total flux cleaned = -0.000658378 Jy
! Component: 200  -  total flux cleaned = -0.000741425 Jy
! Total flux subtracted in 200 components = -0.000741425 Jy
! Clean residual min=-0.003219 max=0.003104 Jy/beam
! Clean residual mean=0.000023 rms=0.000867 Jy/beam
! Combined flux in latest and established models = 0.222656 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 67 components and 0.222656 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065143Jy  sigma=0.901819
! Fit after  self-cal, rms=0.065138Jy  sigma=0.901748
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! ************** 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 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=2.526 mas, bmaj=6.62 mas, bpa=2.632 degrees
! Estimated noise=1.42714 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 = -0.000657293 Jy
! Component: 100  -  total flux cleaned = -0.000657008 Jy
! Component: 150  -  total flux cleaned = -0.000654762 Jy
! Component: 200  -  total flux cleaned = -0.000634254 Jy
! Total flux subtracted in 200 components = -0.000634254 Jy
! Clean residual min=-0.002674 max=0.003037 Jy/beam
! Clean residual mean=0.000041 rms=0.000962 Jy/beam
! Combined flux in latest and established models = 0.222021 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 75 components and 0.222021 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065179Jy  sigma=0.902088
! Fit after  self-cal, rms=0.065167Jy  sigma=0.901979
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.6632 mas, bmaj=1.724 mas, bpa=-4.396 degrees
! Estimated noise=1.67368 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.167523 Jy
! Component: 100  -  total flux cleaned = 0.194519 Jy
! Component: 150  -  total flux cleaned = 0.206314 Jy
! Component: 200  -  total flux cleaned = 0.21264 Jy
! Total flux subtracted in 200 components = 0.21264 Jy
! Clean residual min=-0.005830 max=0.005247 Jy/beam
! Clean residual mean=-0.000005 rms=0.001393 Jy/beam
! Combined flux in latest and established models = 0.21264 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 24 model components to the UV plane model.
! The established model now contains 24 components and 0.21264 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8446 mas, bmaj=2.12 mas, bpa=-1.841 degrees
! Estimated noise=1.10797 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 = 0.00548269 Jy
! Component: 100  -  total flux cleaned = 0.00787309 Jy
! Component: 150  -  total flux cleaned = 0.00866216 Jy
! Component: 200  -  total flux cleaned = 0.00888647 Jy
! Total flux subtracted in 200 components = 0.00888647 Jy
! Clean residual min=-0.003328 max=0.003362 Jy/beam
! Clean residual mean=0.000018 rms=0.000903 Jy/beam
! Combined flux in latest and established models = 0.221526 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 48 components and 0.221526 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=2.526 mas, bmaj=6.62 mas, bpa=2.632 degrees
! Estimated noise=1.42714 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 = -3.30505e-05 Jy
! Component: 100  -  total flux cleaned = -2.84146e-05 Jy
! Component: 150  -  total flux cleaned = 1.3739e-05 Jy
! Component: 200  -  total flux cleaned = 1.54847e-05 Jy
! Total flux subtracted in 200 components = 1.54847e-05 Jy
! Clean residual min=-0.002731 max=0.003064 Jy/beam
! Clean residual mean=0.000038 rms=0.000969 Jy/beam
! Combined flux in latest and established models = 0.221541 Jy
! Adding 9 model components to the UV plane model.
! The established model now contains 56 components and 0.221541 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8446 mas, bmaj=2.12 mas, bpa=-1.841 degrees
! Estimated noise=1.10797 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 9.65519e-05 Jy
! Component: 100  -  total flux cleaned = 8.83796e-05 Jy
! Component: 150  -  total flux cleaned = 0.000192526 Jy
! Component: 200  -  total flux cleaned = 0.000237945 Jy
! Total flux subtracted in 200 components = 0.000237945 Jy
! Clean residual min=-0.003265 max=0.003131 Jy/beam
! Clean residual mean=0.000019 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.221779 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 71 components and 0.221779 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065166Jy  sigma=0.902635
! Fit after  self-cal, rms=0.065145Jy  sigma=0.902461
wmodel J1011-2847_X_2005_07_08_yyk\_map.mod
! Writing 71 model components to file: J1011-2847_X_2005_07_08_yyk_map.mod
wobs J1011-2847_X_2005_07_08_yyk\_uvs.fits
! Writing UV FITS file: J1011-2847_X_2005_07_08_yyk_uvs.fits
wwins J1011-2847_X_2005_07_08_yyk\_map.win
! wwins: Wrote 2 windows to J1011-2847_X_2005_07_08_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000789425 Jy
! Component: 100  -  total flux cleaned = -0.00102049 Jy
! Component: 150  -  total flux cleaned = -0.0011817 Jy
! Component: 200  -  total flux cleaned = -0.00102769 Jy
! Component: 250  -  total flux cleaned = -0.00082976 Jy
! Component: 300  -  total flux cleaned = -0.000733634 Jy
! Component: 350  -  total flux cleaned = -0.00077918 Jy
! Component: 400  -  total flux cleaned = -0.000822049 Jy
! Component: 450  -  total flux cleaned = -0.00073221 Jy
! Component: 500  -  total flux cleaned = -0.000731927 Jy
! Component: 550  -  total flux cleaned = -0.00073152 Jy
! Component: 600  -  total flux cleaned = -0.000812227 Jy
! Component: 650  -  total flux cleaned = -0.000853131 Jy
! Component: 700  -  total flux cleaned = -0.00093276 Jy
! Component: 750  -  total flux cleaned = -0.00120082 Jy
! Component: 800  -  total flux cleaned = -0.00131286 Jy
! Component: 850  -  total flux cleaned = -0.00134962 Jy
! Component: 900  -  total flux cleaned = -0.00131325 Jy
! Component: 950  -  total flux cleaned = -0.00138424 Jy
! Component: 1000  -  total flux cleaned = -0.00131359 Jy
! Component: 1050  -  total flux cleaned = -0.00127923 Jy
! Component: 1100  -  total flux cleaned = -0.00124526 Jy
! Component: 1150  -  total flux cleaned = -0.00114459 Jy
! Component: 1200  -  total flux cleaned = -0.00104548 Jy
! Component: 1250  -  total flux cleaned = -0.000915315 Jy
! Component: 1300  -  total flux cleaned = -0.000787078 Jy
! Component: 1350  -  total flux cleaned = -0.000723784 Jy
! Component: 1400  -  total flux cleaned = -0.000598226 Jy
! Component: 1450  -  total flux cleaned = -0.000474568 Jy
! Component: 1500  -  total flux cleaned = -0.000383086 Jy
! Component: 1550  -  total flux cleaned = -0.000353089 Jy
! Component: 1600  -  total flux cleaned = -0.000352705 Jy
! Component: 1650  -  total flux cleaned = -0.000352568 Jy
! Component: 1700  -  total flux cleaned = -0.000294134 Jy
! Component: 1750  -  total flux cleaned = -0.000322857 Jy
! Component: 1800  -  total flux cleaned = -0.000322659 Jy
! Component: 1850  -  total flux cleaned = -0.000209405 Jy
! Component: 1900  -  total flux cleaned = -0.000209643 Jy
! Component: 1950  -  total flux cleaned = -0.000264732 Jy
! Component: 2000  -  total flux cleaned = -0.000209706 Jy
! Total flux subtracted in 2048 components = -0.000182767 Jy
! Clean residual min=-0.001521 max=0.001557 Jy/beam
! Clean residual mean=0.000005 rms=0.000495 Jy/beam
! Combined flux in latest and established models = 0.221597 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 208 components and 0.221597 Jy
![Exited script file: muppet]
wmap "J1011-2847_X_2005_07_08_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8446 x 2.12 at -1.841 degrees (North through East)
! Clean map  min=-0.0027527  max=0.19531 Jy/beam
! Writing clean map to FITS file: J1011-2847_X_2005_07_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.195309 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.372% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000490877 
device "J1011-2847_X_2005_07_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1011-2847_X_2005_07_08_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.754001 0.754001 1.508 3.016 6.03201 12.064 24.128 48.2561 96.5121
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.195 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8446 x 2.12 at -1.841 degrees (North through East)
! Clean map  min=-0.0027527  max=0.19531 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1011-2847_X_2005_07_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1011-2847_X_2005_07_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1011-2847_X_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:17:11 2006