! Started logfile: J0915-3029_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:35:50 2007
obs J0915-3029_S_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0915-3029_S_2002_01_31_yyk_uva.fits
! AN table 1: 68 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.130065 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0915-3029
! 
! 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  2.22947e+09        8e+06          1        8e+06
!  02        2  2.25947e+09        8e+06          1        8e+06
!  03        3  2.34947e+09        8e+06          1        8e+06
!  04        4  2.36947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1225 lines of history.
! 
! Reading 1592 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 J0915-3029_S_2002_01_31_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.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.19912 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=9.065 mas, bmaj=48.48 mas, bpa=-10.68 degrees
! Estimated noise=3128.52 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=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00873993 Jy
! Component: 100  -  total flux cleaned = 0.010151 Jy
! Total flux subtracted in 100 components = 0.010151 Jy
! Clean residual min=-0.005560 max=0.005516 Jy/beam
! Clean residual mean=-0.000127 rms=0.002674 Jy/beam
! Combined flux in latest and established models = 0.010151 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 40 components and 0.010151 Jy
! 
! Correcting IF 1.
!  A total of 593 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 536 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 412 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 450 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.196961Jy  sigma=0.001589
! Fit after  self-cal, rms=0.196666Jy  sigma=0.001586
! Inverting map and beam 
! Estimated beam: bmin=9.064 mas, bmaj=48.48 mas, bpa=-10.68 degrees
! Estimated noise=3134.28 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 
! Estimated beam: bmin=10.11 mas, bmaj=45.75 mas, bpa=-10.61 degrees
! Estimated noise=2784.71 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 = 0.00190205 Jy
! Component: 100  -  total flux cleaned = 0.00173168 Jy
! Component: 150  -  total flux cleaned = -0.00019098 Jy
! Component: 200  -  total flux cleaned = 4.79756e-05 Jy
! Total flux subtracted in 200 components = 4.79756e-05 Jy
! Clean residual min=-0.002661 max=0.002670 Jy/beam
! Clean residual mean=-0.000039 rms=0.001037 Jy/beam
! Combined flux in latest and established models = 0.010199 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 107 model components to the UV plane model.
! The established model now contains 145 components and 0.010199 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195359Jy  sigma=0.001575
! Fit after  self-cal, rms=0.195311Jy  sigma=0.001575
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 10.11 x 45.75 at -10.61 degrees (North through East)
! Clean map  min=-0.012429  max=0.016007 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.
!  A total of 87 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 144 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  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.
!  A total of 114 telescope corrections were flagged in sub-array 1.
!  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=0.195311Jy  sigma=0.001575
! Fit after  self-cal, rms=0.194965Jy  sigma=0.001529
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=0.194965Jy  sigma=0.001529
! Fit after  self-cal, rms=0.194947Jy  sigma=0.001529
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.878 mas, bmaj=48.76 mas, bpa=-11.87 degrees
! Estimated noise=3645.83 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 = -0.000851667 Jy
! Component: 100  -  total flux cleaned = 0.00202536 Jy
! Component: 150  -  total flux cleaned = 0.00327641 Jy
! Component: 200  -  total flux cleaned = 0.00364473 Jy
! Total flux subtracted in 200 components = 0.00364473 Jy
! Clean residual min=-0.002235 max=0.002241 Jy/beam
! Clean residual mean=-0.000060 rms=0.000889 Jy/beam
! Combined flux in latest and established models = 0.0138437 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 64 model components to the UV plane model.
! The established model now contains 205 components and 0.0138437 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194507Jy  sigma=0.001525
! Fit after  self-cal, rms=0.194567Jy  sigma=0.001526
! 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=0.194567Jy  sigma=0.001526
! Fit after  self-cal, rms=0.191861Jy  sigma=0.001505
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 = 0.00836291 Jy
! Component: 100  -  total flux cleaned = 0.00205829 Jy
! Component: 150  -  total flux cleaned = 0.0011772 Jy
! Component: 200  -  total flux cleaned = -0.00045305 Jy
! Total flux subtracted in 200 components = -0.00045305 Jy
! Clean residual min=-0.003464 max=0.003416 Jy/beam
! Clean residual mean=-0.000017 rms=0.001401 Jy/beam
! Combined flux in latest and established models = 0.0133906 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 68 model components to the UV plane model.
! The established model now contains 271 components and 0.0133906 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190447Jy  sigma=0.001495
! Fit after  self-cal, rms=0.190449Jy  sigma=0.001494
! Inverting map 
! Added new window around map position (-33.5, 26.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000574531 Jy
! Component: 100  -  total flux cleaned = -0.00124831 Jy
! Component: 150  -  total flux cleaned = -0.00231338 Jy
! Component: 200  -  total flux cleaned = -0.00346657 Jy
! Total flux subtracted in 200 components = -0.00346657 Jy
! Clean residual min=-0.001734 max=0.002099 Jy/beam
! Clean residual mean=-0.000050 rms=0.000706 Jy/beam
! Combined flux in latest and established models = 0.00992407 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 86 model components to the UV plane model.
! The established model now contains 357 components and 0.00992407 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190077Jy  sigma=0.001491
! Fit after  self-cal, rms=0.189976Jy  sigma=0.001491
! 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: 8.878 x 48.76 at -11.87 degrees (North through East)
! Clean map  min=-0.0098348  max=0.023687 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
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=9.913 mas, bmaj=47.73 mas, bpa=-10.94 degrees
! Estimated noise=3709.48 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 = -0.00365294 Jy
! Component: 100  -  total flux cleaned = -0.00504837 Jy
! Component: 150  -  total flux cleaned = -0.00570837 Jy
! Component: 200  -  total flux cleaned = -0.00596596 Jy
! Total flux subtracted in 200 components = -0.00596596 Jy
! Clean residual min=-0.002156 max=0.002018 Jy/beam
! Clean residual mean=-0.000057 rms=0.000689 Jy/beam
! Combined flux in latest and established models = 0.00395811 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 108 model components to the UV plane model.
! The established model now contains 464 components and 0.00395811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189831Jy  sigma=0.001490
! Fit after  self-cal, rms=0.189717Jy  sigma=0.001489
! Inverting map 
! Added new window around map position (-10, -19).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000702895 Jy
! Component: 100  -  total flux cleaned = -0.00170379 Jy
! Component: 150  -  total flux cleaned = -0.00232779 Jy
! Component: 200  -  total flux cleaned = -0.0024783 Jy
! Total flux subtracted in 200 components = -0.0024783 Jy
! Clean residual min=-0.001546 max=0.001505 Jy/beam
! Clean residual mean=0.000004 rms=0.000551 Jy/beam
! Combined flux in latest and established models = 0.00147981 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 114 model components to the UV plane model.
! The established model now contains 571 components and 0.00147982 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189594Jy  sigma=0.001488
! Fit after  self-cal, rms=0.189539Jy  sigma=0.001488
! Inverting map 
! Added new window around map position (62.5, 32.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00262496 Jy
! Component: 100  -  total flux cleaned = 0.00145644 Jy
! Component: 150  -  total flux cleaned = 0.000168828 Jy
! Component: 200  -  total flux cleaned = -0.000402007 Jy
! Total flux subtracted in 200 components = -0.000402007 Jy
! Clean residual min=-0.001483 max=0.001723 Jy/beam
! Clean residual mean=0.000050 rms=0.000586 Jy/beam
! Combined flux in latest and established models = 0.00107781 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 94 model components to the UV plane model.
! The established model now contains 657 components and 0.00107781 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189379Jy  sigma=0.001487
! Fit after  self-cal, rms=0.189173Jy  sigma=0.001485
! Inverting map 
! Added new window around map position (-56, -17).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00346954 Jy
! Component: 100  -  total flux cleaned = 0.00509424 Jy
! Component: 150  -  total flux cleaned = 0.00654259 Jy
! Component: 200  -  total flux cleaned = 0.00785712 Jy
! Total flux subtracted in 200 components = 0.00785712 Jy
! Clean residual min=-0.001026 max=0.000947 Jy/beam
! Clean residual mean=0.000015 rms=0.000480 Jy/beam
! Combined flux in latest and established models = 0.00893493 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 107 model components to the UV plane model.
! The established model now contains 760 components and 0.00893493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189026Jy  sigma=0.001484
! Fit after  self-cal, rms=0.188931Jy  sigma=0.001483
! Inverting map 
! Added new window around map position (18.5, -17.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000301991 Jy
! Component: 100  -  total flux cleaned = 0.00158221 Jy
! Component: 150  -  total flux cleaned = 0.00358342 Jy
! Component: 200  -  total flux cleaned = 0.00555801 Jy
! Total flux subtracted in 200 components = 0.00555801 Jy
! Clean residual min=-0.000948 max=0.001017 Jy/beam
! Clean residual mean=0.000020 rms=0.000402 Jy/beam
! Combined flux in latest and established models = 0.0144929 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 48 model components to the UV plane model.
! The established model now contains 801 components and 0.0144929 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.188850Jy  sigma=0.001482
! Fit after  self-cal, rms=0.188794Jy  sigma=0.001481
! 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=8.93 mas, bmaj=48.43 mas, bpa=-10.81 degrees
! Estimated noise=3919.02 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0131613 Jy
! Component: 100  -  total flux cleaned = 0.0105794 Jy
! Component: 150  -  total flux cleaned = 0.00954733 Jy
! Component: 200  -  total flux cleaned = 0.00958823 Jy
! Total flux subtracted in 200 components = 0.00958823 Jy
! Clean residual min=-0.012235 max=0.012353 Jy/beam
! Clean residual mean=-0.000188 rms=0.004810 Jy/beam
! Combined flux in latest and established models = 0.00958822 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 59 model components to the UV plane model.
! The established model now contains 59 components and 0.00958822 Jy
! Inverting map and beam 
! Estimated beam: bmin=8.878 mas, bmaj=48.76 mas, bpa=-11.87 degrees
! Estimated noise=3645.83 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 = -0.00487224 Jy
! Component: 100  -  total flux cleaned = -0.0124275 Jy
! Component: 150  -  total flux cleaned = -0.0183853 Jy
! Component: 200  -  total flux cleaned = -0.0241523 Jy
! Total flux subtracted in 200 components = -0.0241523 Jy
! Clean residual min=-0.004604 max=0.004579 Jy/beam
! Clean residual mean=-0.000131 rms=0.001737 Jy/beam
! Combined flux in latest and established models = -0.0145641 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 107 components and -0.0145641 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=9.913 mas, bmaj=47.73 mas, bpa=-10.94 degrees
! Estimated noise=3709.48 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 = -0.00100893 Jy
! Component: 100  -  total flux cleaned = -0.00244942 Jy
! Component: 150  -  total flux cleaned = -0.00297729 Jy
! Component: 200  -  total flux cleaned = -0.00260249 Jy
! Total flux subtracted in 200 components = -0.00260249 Jy
! Clean residual min=-0.002652 max=0.002324 Jy/beam
! Clean residual mean=-0.000056 rms=0.000887 Jy/beam
! Combined flux in latest and established models = -0.0171666 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 163 components and -0.0171666 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=8.878 mas, bmaj=48.76 mas, bpa=-11.87 degrees
! Estimated noise=3645.83 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000858289 Jy
! Component: 100  -  total flux cleaned = -0.00158182 Jy
! Component: 150  -  total flux cleaned = -0.00173103 Jy
! Component: 200  -  total flux cleaned = -0.00133904 Jy
! Total flux subtracted in 200 components = -0.00133904 Jy
! Clean residual min=-0.001009 max=0.001031 Jy/beam
! Clean residual mean=-0.000018 rms=0.000375 Jy/beam
! Combined flux in latest and established models = -0.0185056 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 48 model components to the UV plane model.
! The established model now contains 208 components and -0.0185056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.188828Jy  sigma=0.001482
! Fit after  self-cal, rms=0.188752Jy  sigma=0.001481
wmodel J0915-3029_S_2002_01_31_yyk\_map.mod
! Writing 208 model components to file: J0915-3029_S_2002_01_31_yyk_map.mod
wobs J0915-3029_S_2002_01_31_yyk\_uvs.fits
! Writing UV FITS file: J0915-3029_S_2002_01_31_yyk_uvs.fits
wwins J0915-3029_S_2002_01_31_yyk\_map.win
! wwins: Wrote 5 windows to J0915-3029_S_2002_01_31_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 = -0.000680798 Jy
! Component: 100  -  total flux cleaned = -0.000284105 Jy
! Component: 150  -  total flux cleaned = 0.000289697 Jy
! Component: 200  -  total flux cleaned = 0.000784176 Jy
! Component: 250  -  total flux cleaned = 0.001285 Jy
! Component: 300  -  total flux cleaned = 0.00137435 Jy
! Component: 350  -  total flux cleaned = 0.0015401 Jy
! Component: 400  -  total flux cleaned = 0.00174796 Jy
! Component: 450  -  total flux cleaned = 0.00212092 Jy
! Component: 500  -  total flux cleaned = 0.00251405 Jy
! Component: 550  -  total flux cleaned = 0.00275901 Jy
! Component: 600  -  total flux cleaned = 0.00297985 Jy
! Component: 650  -  total flux cleaned = 0.00317707 Jy
! Component: 700  -  total flux cleaned = 0.00339982 Jy
! Component: 750  -  total flux cleaned = 0.00357402 Jy
! Component: 800  -  total flux cleaned = 0.00377452 Jy
! Component: 850  -  total flux cleaned = 0.0039761 Jy
! Component: 900  -  total flux cleaned = 0.00410344 Jy
! Component: 950  -  total flux cleaned = 0.00425802 Jy
! Component: 1000  -  total flux cleaned = 0.00438857 Jy
! Component: 1050  -  total flux cleaned = 0.00452041 Jy
! Component: 1100  -  total flux cleaned = 0.0046539 Jy
! Component: 1150  -  total flux cleaned = 0.00497963 Jy
! Component: 1200  -  total flux cleaned = 0.0053678 Jy
! Component: 1250  -  total flux cleaned = 0.00579334 Jy
! Component: 1300  -  total flux cleaned = 0.00625907 Jy
! Component: 1350  -  total flux cleaned = 0.0067984 Jy
! Component: 1400  -  total flux cleaned = 0.0072609 Jy
! Component: 1450  -  total flux cleaned = 0.00779933 Jy
! Component: 1500  -  total flux cleaned = 0.00835373 Jy
! Component: 1550  -  total flux cleaned = 0.00892526 Jy
! Component: 1600  -  total flux cleaned = 0.0095485 Jy
! Component: 1650  -  total flux cleaned = 0.0101552 Jy
! Component: 1700  -  total flux cleaned = 0.0108172 Jy
! Component: 1750  -  total flux cleaned = 0.0114997 Jy
! Component: 1800  -  total flux cleaned = 0.0121647 Jy
! Component: 1850  -  total flux cleaned = 0.0128116 Jy
! Component: 1900  -  total flux cleaned = 0.0134367 Jy
! Component: 1950  -  total flux cleaned = 0.0141687 Jy
! Component: 2000  -  total flux cleaned = 0.0148807 Jy
! Total flux subtracted in 2048 components = 0.0153867 Jy
! Clean residual min=-0.002609 max=0.002336 Jy/beam
! Clean residual mean=0.000019 rms=0.000937 Jy/beam
! Combined flux in latest and established models = -0.00311901 Jy
keep
! Adding 77 model components to the UV plane model.
! The established model now contains 283 components and -0.00311901 Jy
![Exited script file: muppet]
wmap "J0915-3029_S_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.878 x 48.76 at -11.87 degrees (North through East)
! Clean map  min=-0.031368  max=0.031244 Jy/beam
! Writing clean map to FITS file: J0915-3029_S_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0312438 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000987548 
device "J0915-3029_S_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0915-3029_S_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -9.48235 9.48235 18.9647 37.9294 75.8588
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0029 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.031 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.878 x 48.76 at -11.87 degrees (North through East)
! Clean map  min=-0.031368  max=0.031244 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0915-3029_S_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0915-3029_S_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0915-3029_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:36:04 2007