! Started logfile: J0237+2848_X_2003_07_09_pus_uvs.log on Sun Apr  7 11:28:50 2013
obs J0237+2848_X_2003_07_09_pus_uva.fits
! Reading UV FITS file: J0237+2848_X_2003_07_09_pus_uva.fits
! AN table 1: 101 integrations on 171 of 171 possible baselines.
! AN table 2: 376 integrations on 171 of 171 possible baselines.
! AN table 3: 106 integrations on 171 of 171 possible baselines.
! Apparent sampling: 0.150803 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0237+2848
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! 
! 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 1874 lines of history.
! 
! Reading 60136 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
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J0237+2848_X_2003_07_09_pus]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
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.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 1563 telescope corrections were flagged in sub-array 1.
!  A total of 4777 telescope corrections were flagged in sub-array 2.
!  A total of 1370 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 1563 telescope corrections were flagged in sub-array 1.
!  A total of 4777 telescope corrections were flagged in sub-array 2.
!  A total of 1370 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 1563 telescope corrections were flagged in sub-array 1.
!  A total of 4778 telescope corrections were flagged in sub-array 2.
!  A total of 1369 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 1564 telescope corrections were flagged in sub-array 1.
!  A total of 4797 telescope corrections were flagged in sub-array 2.
!  A total of 1370 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.772362Jy  sigma=0.015043
! Fit after  self-cal, rms=1.406613Jy  sigma=0.011790
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.5749 mas, bmaj=0.9297 mas, bpa=-11.93 degrees
! Estimated noise=836.411 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.73357 Jy
! Component: 100  -  total flux cleaned = 2.20846 Jy
! Total flux subtracted in 100 components = 2.20846 Jy
! Clean residual min=-0.043237 max=0.212499 Jy/beam
! Clean residual mean=-0.000565 rms=0.012072 Jy/beam
! Combined flux in latest and established models = 2.20846 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 2.20846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.625537Jy  sigma=0.004362
! Fit after  self-cal, rms=0.625169Jy  sigma=0.004361
! Inverting map 
! Your choice of large map pixels excluded 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.248401 Jy
! Component: 100  -  total flux cleaned = 0.395016 Jy
! Total flux subtracted in 100 components = 0.395016 Jy
! Clean residual min=-0.032176 max=0.075480 Jy/beam
! Clean residual mean=-0.000249 rms=0.007091 Jy/beam
! Combined flux in latest and established models = 2.60347 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 15 components and 2.60347 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.490134Jy  sigma=0.002729
! Fit after  self-cal, rms=0.490012Jy  sigma=0.002729
! Inverting map 
! Your choice of large map pixels excluded 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Added new window around map position (0.6, -0.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0930165 Jy
! Component: 100  -  total flux cleaned = 0.154334 Jy
! Total flux subtracted in 100 components = 0.154334 Jy
! Clean residual min=-0.028795 max=0.040739 Jy/beam
! Clean residual mean=-0.000128 rms=0.006028 Jy/beam
! Combined flux in latest and established models = 2.75781 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 20 components and 2.75781 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.468614Jy  sigma=0.002363
! Fit after  self-cal, rms=0.468463Jy  sigma=0.002361
! Inverting map 
! Your choice of large map pixels excluded 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0421772 Jy
! Component: 100  -  total flux cleaned = 0.0678563 Jy
! Total flux subtracted in 100 components = 0.0678563 Jy
! Clean residual min=-0.027236 max=0.029983 Jy/beam
! Clean residual mean=-0.000075 rms=0.005789 Jy/beam
! Combined flux in latest and established models = 2.82566 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 21 components and 2.82566 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.464404Jy  sigma=0.002274
! Fit after  self-cal, rms=0.464366Jy  sigma=0.002273
! Inverting map 
! Your choice of large map pixels excluded 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7125 mas, bmaj=1.182 mas, bpa=-8.056 degrees
! Estimated noise=436.428 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-0.6, 4.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0548686 Jy
! Component: 100  -  total flux cleaned = 0.0896902 Jy
! Component: 150  -  total flux cleaned = 0.115197 Jy
! Component: 200  -  total flux cleaned = 0.130107 Jy
! Total flux subtracted in 200 components = 0.130107 Jy
! Clean residual min=-0.031810 max=0.033400 Jy/beam
! Clean residual mean=-0.002234 rms=0.007557 Jy/beam
! Combined flux in latest and established models = 2.95577 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 46 components and 2.95577 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.458726Jy  sigma=0.002179
! Fit after  self-cal, rms=0.458180Jy  sigma=0.002172
! Inverting map 
! Your choice of large map pixels excluded 4.3% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 30 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.00     GC        1.04     GG        1.00*    
!   HN        1.09     KP        1.02     LA        1.02     MA        1.00*    
!   MK        0.92     NL        1.02     NY        1.02     ON        1.00*    
!   OV        0.98     PT        1.01     SC        0.97     TC        1.14     
!   TS        0.88     WF        0.99     WZ        1.00*    
! 
!  A total of 132 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        1.00     GC        1.02     GG        1.00*    
!   HN        0.95     KP        0.99     LA        0.98     MA        1.08     
!   MK        0.97     NL        1.00     NY        0.99     ON        0.96     
!   OV        0.97     PT        0.98     SC        0.95     TC        1.27     
!   TS        1.00*    WF        1.12     WZ        0.94     
! 
!  A total of 150 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.97     FD        0.97     GC        1.00*    GG        1.00*    
!   HN        0.95     KP        0.93     LA        0.97     MA        1.13     
!   MK        1.00*    NL        1.05     NY        1.04     ON        0.94     
!   OV        0.98     PT        0.98     SC        1.00*    TC        1.39     
!   TS        1.00*    WF        1.08     WZ        0.97     
! 
! 
! Correcting IF 2.
!  A total of 30 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     GC        1.09     GG        1.00*    
!   HN        1.11     KP        1.02     LA        1.02     MA        1.00*    
!   MK        0.94     NL        1.02     NY        1.06     ON        1.00*    
!   OV        0.98     PT        1.06     SC        1.01     TC        1.22     
!   TS        0.90     WF        1.01     WZ        1.00*    
! 
!  A total of 132 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        1.00     GC        1.06     GG        1.00*    
!   HN        0.96     KP        0.97     LA        0.98     MA        1.06     
!   MK        0.99     NL        1.00     NY        1.03     ON        0.98     
!   OV        0.97     PT        1.03     SC        0.94     TC        1.33     
!   TS        1.00*    WF        1.16     WZ        0.98     
! 
!  A total of 147 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.98     FD        0.97     GC        1.00*    GG        1.00*    
!   HN        0.95     KP        0.88     LA        0.97     MA        1.10     
!   MK        1.00*    NL        1.02     NY        1.08     ON        0.94     
!   OV        0.97     PT        1.03     SC        1.00*    TC        1.53     
!   TS        1.00*    WF        1.11     WZ        1.01     
! 
! 
! Correcting IF 3.
!  A total of 30 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     GC        1.02     GG        1.00*    
!   HN        1.09     KP        1.02     LA        1.02     MA        1.00*    
!   MK        0.93     NL        1.07     NY        1.11     ON        1.00*    
!   OV        1.02     PT        1.03     SC        0.96     TC        1.13     
!   TS        0.91     WF        0.99     WZ        1.00*    
! 
!  A total of 132 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        0.99     GC        1.11     GG        1.00*    
!   HN        0.95     KP        0.95     LA        0.99     MA        1.12     
!   MK        0.99     NL        1.02     NY        1.07     ON        1.26     
!   OV        1.01     PT        1.01     SC        0.95     TC        1.24     
!   TS        1.00*    WF        1.23     WZ        0.99     
! 
!  A total of 147 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.01     FD        0.97     GC        1.00*    GG        1.00*    
!   HN        0.94     KP        0.83     LA        0.99     MA        1.31     
!   MK        1.00*    NL        1.01     NY        1.12     ON        1.23     
!   OV        1.01     PT        1.05     SC        1.00*    TC        1.36     
!   TS        1.00*    WF        1.24     WZ        1.03     
! 
! 
! Correcting IF 4.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     GC        1.02     GG        1.00*    
!   HN        1.15     KP        1.02     LA        1.01     MA        1.00*    
!   MK        0.96     NL        1.03     NY        1.08     ON        1.00*    
!   OV        1.01     PT        1.03     SC        1.00     TC        1.20     
!   TS        0.90     WF        1.00     WZ        1.00*    
! 
!  A total of 117 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        0.99     GC        1.12     GG        1.00*    
!   HN        0.98     KP        0.97     LA        0.98     MA        1.19     
!   MK        1.02     NL        0.99     NY        1.05     ON        1.35     
!   OV        1.00     PT        1.01     SC        1.00     TC        1.27     
!   TS        1.00*    WF        1.20     WZ        1.00     
! 
!  A total of 150 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     FD        0.95     GC        1.00*    GG        1.00*    
!   HN        0.98     KP        0.89     LA        0.97     MA        1.35     
!   MK        1.00*    NL        1.01     NY        1.09     ON        1.28     
!   OV        1.00     PT        1.05     SC        1.00*    TC        1.39     
!   TS        1.00*    WF        1.22     WZ        1.05     
! 
! 
! Fit before self-cal, rms=0.458180Jy  sigma=0.002172
! Fit after  self-cal, rms=0.464332Jy  sigma=0.001808
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7132 mas, bmaj=1.233 mas, bpa=-7.854 degrees
! Estimated noise=444.048 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0195003 Jy
! Component: 100  -  total flux cleaned = 0.0266102 Jy
! Component: 150  -  total flux cleaned = 0.0298791 Jy
! Component: 200  -  total flux cleaned = 0.0316328 Jy
! Total flux subtracted in 200 components = 0.0316328 Jy
! Clean residual min=-0.020895 max=0.023238 Jy/beam
! Clean residual mean=-0.000396 rms=0.005197 Jy/beam
! Combined flux in latest and established models = 2.9874 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 61 components and 2.9874 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.462974Jy  sigma=0.001794
! Fit after  self-cal, rms=0.463533Jy  sigma=0.001793
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.463533Jy  sigma=0.001793
! Fit after  self-cal, rms=0.458816Jy  sigma=0.001678
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7129 mas, bmaj=1.233 mas, bpa=-7.767 degrees
! Estimated noise=446.042 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0157208 Jy
! Component: 100  -  total flux cleaned = 0.0194254 Jy
! Component: 150  -  total flux cleaned = 0.0214346 Jy
! Component: 200  -  total flux cleaned = 0.0226221 Jy
! Total flux subtracted in 200 components = 0.0226221 Jy
! Clean residual min=-0.015873 max=0.017765 Jy/beam
! Clean residual mean=-0.000632 rms=0.004539 Jy/beam
! Combined flux in latest and established models = 3.01002 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 66 components and 3.01002 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.457707Jy  sigma=0.001673
! Fit after  self-cal, rms=0.457696Jy  sigma=0.001672
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00232923 Jy
! Component: 100  -  total flux cleaned = 0.00333048 Jy
! Component: 150  -  total flux cleaned = 0.00445369 Jy
! Component: 200  -  total flux cleaned = 0.00546213 Jy
! Total flux subtracted in 200 components = 0.00546213 Jy
! Clean residual min=-0.015906 max=0.017693 Jy/beam
! Clean residual mean=-0.000659 rms=0.004472 Jy/beam
! Combined flux in latest and established models = 3.01549 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 71 components and 3.01549 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.457077Jy  sigma=0.001670
! Fit after  self-cal, rms=0.457074Jy  sigma=0.001670
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.457074Jy  sigma=0.001670
! Fit after  self-cal, rms=0.444451Jy  sigma=0.001338
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7138 mas, bmaj=1.236 mas, bpa=-7.747 degrees
! Estimated noise=446.508 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000143943 Jy
! Component: 100  -  total flux cleaned = 0.00139188 Jy
! Component: 150  -  total flux cleaned = 0.00139998 Jy
! Component: 200  -  total flux cleaned = 0.0014028 Jy
! Total flux subtracted in 200 components = 0.0014028 Jy
! Clean residual min=-0.005478 max=0.012413 Jy/beam
! Clean residual mean=-0.000021 rms=0.001936 Jy/beam
! Combined flux in latest and established models = 3.01689 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 79 components and 3.01689 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.444052Jy  sigma=0.001334
! Fit after  self-cal, rms=0.444047Jy  sigma=0.001334
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 7.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0129509 Jy
! Component: 100  -  total flux cleaned = 0.0202457 Jy
! Component: 150  -  total flux cleaned = 0.0214395 Jy
! Component: 200  -  total flux cleaned = 0.0220636 Jy
! Total flux subtracted in 200 components = 0.0220636 Jy
! Clean residual min=-0.005685 max=0.009888 Jy/beam
! Clean residual mean=-0.000138 rms=0.001482 Jy/beam
! Combined flux in latest and established models = 3.03895 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 100 components and 3.03895 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.443668Jy  sigma=0.001326
! Fit after  self-cal, rms=0.443651Jy  sigma=0.001325
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Added new window around map position (-2.8, 6.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0101413 Jy
! Component: 100  -  total flux cleaned = 0.0127556 Jy
! Component: 150  -  total flux cleaned = 0.0131618 Jy
! Component: 200  -  total flux cleaned = 0.0135303 Jy
! Total flux subtracted in 200 components = 0.0135303 Jy
! Clean residual min=-0.005700 max=0.006611 Jy/beam
! Clean residual mean=-0.000211 rms=0.001275 Jy/beam
! Combined flux in latest and established models = 3.05248 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 113 components and 3.05248 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.443328Jy  sigma=0.001320
! Fit after  self-cal, rms=0.443315Jy  sigma=0.001320
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Added new window around map position (-2.2, 4.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00504382 Jy
! Component: 100  -  total flux cleaned = 0.0052148 Jy
! Component: 150  -  total flux cleaned = 0.00553906 Jy
! Component: 200  -  total flux cleaned = 0.00614766 Jy
! Total flux subtracted in 200 components = 0.00614766 Jy
! Clean residual min=-0.005419 max=0.005389 Jy/beam
! Clean residual mean=-0.000242 rms=0.001194 Jy/beam
! Combined flux in latest and established models = 3.05863 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 125 components and 3.05863 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.443129Jy  sigma=0.001318
! Fit after  self-cal, rms=0.443125Jy  sigma=0.001318
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Added new window around map position (-1.6, 9.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00321338 Jy
! Component: 100  -  total flux cleaned = 0.00398717 Jy
! Component: 150  -  total flux cleaned = 0.0042709 Jy
! Component: 200  -  total flux cleaned = 0.00467285 Jy
! Total flux subtracted in 200 components = 0.00467285 Jy
! Clean residual min=-0.004962 max=0.004405 Jy/beam
! Clean residual mean=-0.000268 rms=0.001133 Jy/beam
! Combined flux in latest and established models = 3.0633 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 136 components and 3.0633 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.442963Jy  sigma=0.001316
! Fit after  self-cal, rms=0.442963Jy  sigma=0.001316
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.442963Jy  sigma=0.001316
! Fit after  self-cal, rms=0.446083Jy  sigma=0.001313
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=2.392 mas, bmaj=2.776 mas, bpa=4.593 degrees
! Estimated noise=529.709 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00673811 Jy
! Component: 100  -  total flux cleaned = 0.00887793 Jy
! Component: 150  -  total flux cleaned = 0.0104592 Jy
! Component: 200  -  total flux cleaned = 0.0112138 Jy
! Total flux subtracted in 200 components = 0.0112138 Jy
! Clean residual min=-0.004758 max=0.005021 Jy/beam
! Clean residual mean=-0.000494 rms=0.001344 Jy/beam
! Combined flux in latest and established models = 3.07452 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 162 components and 3.07452 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.446154Jy  sigma=0.001311
! Fit after  self-cal, rms=0.446114Jy  sigma=0.001311
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00149758 Jy
! Component: 100  -  total flux cleaned = 0.00211535 Jy
! Component: 150  -  total flux cleaned = 0.00255207 Jy
! Component: 200  -  total flux cleaned = 0.00300904 Jy
! Total flux subtracted in 200 components = 0.00300904 Jy
! Clean residual min=-0.004734 max=0.004500 Jy/beam
! Clean residual mean=-0.000538 rms=0.001298 Jy/beam
! Combined flux in latest and established models = 3.07753 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 172 components and 3.07753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.446184Jy  sigma=0.001310
! Fit after  self-cal, rms=0.446170Jy  sigma=0.001310
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.714 mas, bmaj=1.239 mas, bpa=-7.707 degrees
! Estimated noise=446.877 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.714 x 1.239 at -7.707 degrees (North through East)
! Clean map  min=-0.0035871  max=2.397 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.446170Jy  sigma=0.001310
! Fit after  self-cal, rms=0.428390Jy  sigma=0.001136
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7148 mas, bmaj=1.238 mas, bpa=-7.725 degrees
! Estimated noise=446.442 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00415889 Jy
! Component: 100  -  total flux cleaned = -0.00399424 Jy
! Component: 150  -  total flux cleaned = -0.00356767 Jy
! Component: 200  -  total flux cleaned = -0.0034441 Jy
! Total flux subtracted in 200 components = -0.0034441 Jy
! Clean residual min=-0.004209 max=0.003483 Jy/beam
! Clean residual mean=-0.000139 rms=0.000886 Jy/beam
! Combined flux in latest and established models = 3.07408 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 181 components and 3.07408 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.428097Jy  sigma=0.001135
! Fit after  self-cal, rms=0.428104Jy  sigma=0.001135
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00014771 Jy
! Component: 100  -  total flux cleaned = 0.000852314 Jy
! Component: 150  -  total flux cleaned = 0.00106457 Jy
! Component: 200  -  total flux cleaned = 0.00106511 Jy
! Total flux subtracted in 200 components = 0.00106511 Jy
! Clean residual min=-0.003442 max=0.003413 Jy/beam
! Clean residual mean=-0.000146 rms=0.000863 Jy/beam
! Combined flux in latest and established models = 3.07515 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 185 components and 3.07515 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.427989Jy  sigma=0.001134
! Fit after  self-cal, rms=0.427994Jy  sigma=0.001134
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.427994Jy  sigma=0.001134
! Fit after  self-cal, rms=0.429503Jy  sigma=0.001134
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative 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 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.5765 mas, bmaj=0.9638 mas, bpa=-11.61 degrees
! Estimated noise=870.159 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.78609 Jy
! Component: 100  -  total flux cleaned = 2.25605 Jy
! Component: 150  -  total flux cleaned = 2.48168 Jy
! Component: 200  -  total flux cleaned = 2.61362 Jy
! Total flux subtracted in 200 components = 2.61362 Jy
! Clean residual min=-0.015152 max=0.067948 Jy/beam
! Clean residual mean=-0.000205 rms=0.004366 Jy/beam
! Combined flux in latest and established models = 2.61362 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 2.61362 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7156 mas, bmaj=1.239 mas, bpa=-7.712 degrees
! Estimated noise=446.642 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.126342 Jy
! Component: 100  -  total flux cleaned = 0.198065 Jy
! Component: 150  -  total flux cleaned = 0.247388 Jy
! Component: 200  -  total flux cleaned = 0.283996 Jy
! Total flux subtracted in 200 components = 0.283996 Jy
! Clean residual min=-0.007149 max=0.022198 Jy/beam
! Clean residual mean=0.000710 rms=0.004733 Jy/beam
! Combined flux in latest and established models = 2.89761 Jy
! Adding 61 model components to the UV plane model.
! The established model now contains 66 components and 2.89761 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Added new window around map position (0, 1.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0289688 Jy
! Component: 100  -  total flux cleaned = 0.0523992 Jy
! Component: 150  -  total flux cleaned = 0.0718829 Jy
! Component: 200  -  total flux cleaned = 0.0882957 Jy
! Total flux subtracted in 200 components = 0.0882957 Jy
! Clean residual min=-0.004972 max=0.010079 Jy/beam
! Clean residual mean=0.000296 rms=0.002525 Jy/beam
! Combined flux in latest and established models = 2.98591 Jy
! Adding 69 model components to the UV plane model.
! The established model now contains 113 components and 2.98591 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=2.393 mas, bmaj=2.777 mas, bpa=4.597 degrees
! Estimated noise=528.164 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0266677 Jy
! Component: 100  -  total flux cleaned = 0.0444051 Jy
! Component: 150  -  total flux cleaned = 0.0570326 Jy
! Component: 200  -  total flux cleaned = 0.0661888 Jy
! Total flux subtracted in 200 components = 0.0661888 Jy
! Clean residual min=-0.004547 max=0.005655 Jy/beam
! Clean residual mean=-0.000058 rms=0.002019 Jy/beam
! Combined flux in latest and established models = 3.0521 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00672308 Jy
! Component: 100  -  total flux cleaned = 0.0117166 Jy
! Component: 150  -  total flux cleaned = 0.01547 Jy
! Component: 200  -  total flux cleaned = 0.0183008 Jy
! Total flux subtracted in 200 components = 0.0183008 Jy
! Clean residual min=-0.003638 max=0.004069 Jy/beam
! Clean residual mean=-0.000276 rms=0.001236 Jy/beam
! Combined flux in latest and established models = 3.0704 Jy
! Adding 131 model components to the UV plane model.
! The established model now contains 228 components and 3.0704 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! Estimated beam: bmin=0.7156 mas, bmaj=1.239 mas, bpa=-7.712 degrees
! Estimated noise=446.642 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00174409 Jy
! Component: 100  -  total flux cleaned = -0.000732855 Jy
! Component: 150  -  total flux cleaned = 0.000370933 Jy
! Component: 200  -  total flux cleaned = 0.0011708 Jy
! Total flux subtracted in 200 components = 0.0011708 Jy
! Clean residual min=-0.004217 max=0.004906 Jy/beam
! Clean residual mean=-0.000117 rms=0.000896 Jy/beam
! Combined flux in latest and established models = 3.07157 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 232 components and 3.07157 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.433270Jy  sigma=0.001140
! Fit after  self-cal, rms=0.433081Jy  sigma=0.001139
wmodel J0237+2848_X_2003_07_09_pus_map.mod
! Writing 232 model components to file: J0237+2848_X_2003_07_09_pus_map.mod
wobs J0237+2848_X_2003_07_09_pus_uvs.fits
! Writing UV FITS file: J0237+2848_X_2003_07_09_pus_uvs.fits
wwins J0237+2848_X_2003_07_09_pus_map.win
! wwins: Wrote 8 windows to J0237+2848_X_2003_07_09_pus_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 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000522507 Jy
! Component: 100  -  total flux cleaned = 0.000953557 Jy
! Component: 150  -  total flux cleaned = 0.0008851 Jy
! Component: 200  -  total flux cleaned = 0.000752871 Jy
! Component: 250  -  total flux cleaned = 0.000560107 Jy
! Component: 300  -  total flux cleaned = 0.000434678 Jy
! Component: 350  -  total flux cleaned = 6.34272e-05 Jy
! Component: 400  -  total flux cleaned = -0.000361281 Jy
! Component: 450  -  total flux cleaned = -0.000719559 Jy
! Component: 500  -  total flux cleaned = -0.0010129 Jy
! Component: 550  -  total flux cleaned = -0.00124392 Jy
! Component: 600  -  total flux cleaned = -0.00141496 Jy
! Component: 650  -  total flux cleaned = -0.00169526 Jy
! Component: 700  -  total flux cleaned = -0.00186192 Jy
! Component: 750  -  total flux cleaned = -0.00202646 Jy
! Component: 800  -  total flux cleaned = -0.002189 Jy
! Component: 850  -  total flux cleaned = -0.00240397 Jy
! Component: 900  -  total flux cleaned = -0.00256276 Jy
! Component: 950  -  total flux cleaned = -0.00266735 Jy
! Component: 1000  -  total flux cleaned = -0.00282387 Jy
! Component: 1050  -  total flux cleaned = -0.00292753 Jy
! Component: 1100  -  total flux cleaned = -0.00318413 Jy
! Component: 1150  -  total flux cleaned = -0.00328555 Jy
! Component: 1200  -  total flux cleaned = -0.00338636 Jy
! Component: 1250  -  total flux cleaned = -0.00363651 Jy
! Component: 1300  -  total flux cleaned = -0.00378556 Jy
! Component: 1350  -  total flux cleaned = -0.00383475 Jy
! Component: 1400  -  total flux cleaned = -0.00398168 Jy
! Component: 1450  -  total flux cleaned = -0.00412694 Jy
! Component: 1500  -  total flux cleaned = -0.00422348 Jy
! Component: 1550  -  total flux cleaned = -0.00427111 Jy
! Component: 1600  -  total flux cleaned = -0.00436607 Jy
! Component: 1650  -  total flux cleaned = -0.0045552 Jy
! Component: 1700  -  total flux cleaned = -0.00460215 Jy
! Component: 1750  -  total flux cleaned = -0.00474161 Jy
! Component: 1800  -  total flux cleaned = -0.00492644 Jy
! Component: 1850  -  total flux cleaned = -0.00497249 Jy
! Component: 1900  -  total flux cleaned = -0.00524685 Jy
! Component: 1950  -  total flux cleaned = -0.00529234 Jy
! Component: 2000  -  total flux cleaned = -0.00542763 Jy
! Total flux subtracted in 2048 components = -0.00560771 Jy
! Clean residual min=-0.002246 max=0.002251 Jy/beam
! Clean residual mean=-0.000078 rms=0.000734 Jy/beam
! Combined flux in latest and established models = 3.06596 Jy
keep
! Adding 126 model components to the UV plane model.
! The established model now contains 352 components and 3.06596 Jy
![Exited script file: muppet]
wmap "J0237+2848_X_2003_07_09_pus\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7156 x 1.239 at -7.712 degrees (North through East)
! Clean map  min=-0.0047268  max=2.4021 Jy/beam
! Writing clean map to FITS file: J0237+2848_X_2003_07_09_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 2.40209 
invert
! Inverting map 
! Your choice of large map pixels excluded 4.19% of the data.
!  The x-axis pixel size should ideally be below 0.1872 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1538 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00073455 
device "J0237+2848_X_2003_07_09_pus\_map.eps/VPS"
! Attempting to open device: 'J0237+2848_X_2003_07_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0917388 0.0917388 0.183478 0.366955 0.73391 1.46782 2.93564 5.87128 11.7426 23.4851 46.9703 93.9405
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0022 
print "peak=",int(1000*peak_flux)/1000
! peak= 2.402 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7156 x 1.239 at -7.712 degrees (North through East)
! Clean map  min=-0.0047268  max=2.4021 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
quit
! Quitting program
! Log file J0237+2848_X_2003_07_09_pus_uvs.log closed on Sun Apr  7 11:29:11 2013