! Started logfile: J1848+3219_X_2010_06_23_pus_uvs.log on Thu Jan 27 23:43:35 2011
obs J1848+3219_X_2010_06_23_pus_uva.fits
! Reading UV FITS file: J1848+3219_X_2010_06_23_pus_uva.fits
! AN table 1: 155 integrations on 105 of 105 possible baselines.
! AN table 2: 298 integrations on 105 of 105 possible baselines.
! AN table 3: 67 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.268132 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1848+3219
! 
! 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  8.40996e+09        8e+06          1        8e+06
!  02        2  8.47996e+09        8e+06          1        8e+06
!  03        3  8.79496e+09        8e+06          1        8e+06
!  04        4  8.89996e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3588 lines of history.
! 
! Reading 58560 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 = 256 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J1848+3219_X_2010_06_23_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 = 256x256 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 1505 telescope corrections were flagged in sub-array 1.
!  A total of 2080 telescope corrections were flagged in sub-array 2.
!  A total of 854 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 1505 telescope corrections were flagged in sub-array 1.
!  A total of 2286 telescope corrections were flagged in sub-array 2.
!  A total of 854 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 1505 telescope corrections were flagged in sub-array 1.
!  A total of 2081 telescope corrections were flagged in sub-array 2.
!  A total of 854 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 1505 telescope corrections were flagged in sub-array 1.
!  A total of 2080 telescope corrections were flagged in sub-array 2.
!  A total of 854 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.856407Jy  sigma=0.008973
! Fit after  self-cal, rms=0.763798Jy  sigma=0.008100
! 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 4.46% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.5103 mas, bmaj=0.8847 mas, bpa=-6.06 degrees
! Estimated noise=672.924 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 = 0.187146 Jy
! Component: 100  -  total flux cleaned = 0.23499 Jy
! Total flux subtracted in 100 components = 0.23499 Jy
! Clean residual min=-0.006311 max=0.021104 Jy/beam
! Clean residual mean=0.000270 rms=0.002407 Jy/beam
! Combined flux in latest and established models = 0.23499 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.23499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.170568Jy  sigma=0.001521
! Fit after  self-cal, rms=0.170532Jy  sigma=0.001520
! Inverting map 
! Your choice of large map pixels excluded 4.46% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0260955 Jy
! Component: 100  -  total flux cleaned = 0.0437819 Jy
! Total flux subtracted in 100 components = 0.0437819 Jy
! Clean residual min=-0.005262 max=0.009754 Jy/beam
! Clean residual mean=0.000173 rms=0.001744 Jy/beam
! Combined flux in latest and established models = 0.278772 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 18 components and 0.278772 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.164576Jy  sigma=0.001407
! Fit after  self-cal, rms=0.164565Jy  sigma=0.001407
! Inverting map 
! Your choice of large map pixels excluded 4.46% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0126981 Jy
! Component: 100  -  total flux cleaned = 0.0214986 Jy
! Total flux subtracted in 100 components = 0.0214986 Jy
! Clean residual min=-0.005145 max=0.008701 Jy/beam
! Clean residual mean=0.000125 rms=0.001533 Jy/beam
! Combined flux in latest and established models = 0.300271 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 20 components and 0.300271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163282Jy  sigma=0.001376
! Fit after  self-cal, rms=0.163286Jy  sigma=0.001376
! Inverting map 
! Your choice of large map pixels excluded 4.46% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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 4.46% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.6674 mas, bmaj=1.117 mas, bpa=-7.386 degrees
! Estimated noise=294.947 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 (-0.8, 1.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0128465 Jy
! Component: 100  -  total flux cleaned = 0.020372 Jy
! Component: 150  -  total flux cleaned = 0.0252876 Jy
! Component: 200  -  total flux cleaned = 0.0286997 Jy
! Total flux subtracted in 200 components = 0.0286997 Jy
! Clean residual min=-0.005764 max=0.008089 Jy/beam
! Clean residual mean=0.000091 rms=0.001601 Jy/beam
! Combined flux in latest and established models = 0.32897 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 51 components and 0.32897 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.162577Jy  sigma=0.001358
! Fit after  self-cal, rms=0.162523Jy  sigma=0.001357
! Inverting map 
! Your choice of large map pixels excluded 4.46% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.92     HN        0.92     KK        0.91     
!   KP        0.89     LA        0.89     MA        1.00*    MK        0.97     
!   NL        0.90     NY        0.99     OV        0.98     PT        0.89     
!   SC        1.05     TS        0.99     ZC        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     HN        1.23     KK        1.00*    
!   KP        0.96     LA        0.96     MA        1.02     MK        1.03     
!   NL        1.00     NY        1.04     OV        0.99     PT        0.98     
!   SC        1.02     TS        1.00*    ZC        1.04     
! 
!  A total of 51 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.01     FD        1.00*    HN        1.00*    KK        1.00*    
!   KP        1.00*    LA        1.00*    MA        1.00*    MK        1.20     
!   NL        1.00*    NY        1.02     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.90     ZC        1.07     
! 
! 
! Correcting IF 2.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.96     HN        0.88     KK        0.94     
!   KP        0.92     LA        0.93     MA        1.00*    MK        1.00     
!   NL        0.91     NY        1.07     OV        1.00     PT        0.88     
!   SC        1.09     TS        1.00     ZC        1.00*    
! 
!  A total of 45 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.00     HN        1.28     KK        1.00*    
!   KP        0.96     LA        0.99     MA        1.00*    MK        1.03     
!   NL        1.03     NY        1.08     OV        1.00     PT        0.97     
!   SC        1.02     TS        1.00*    ZC        1.04     
! 
!  A total of 51 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     FD        1.00*    HN        1.00*    KK        1.00*    
!   KP        1.00*    LA        1.00*    MA        1.00*    MK        1.18     
!   NL        1.00*    NY        1.01     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.92     ZC        1.07     
! 
! 
! Correcting IF 3.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.91     HN        0.91     KK        0.90     
!   KP        0.91     LA        0.90     MA        1.00*    MK        1.02     
!   NL        0.85     NY        1.12     OV        0.95     PT        0.89     
!   SC        1.04     TS        0.96     ZC        1.00*    
! 
!  A total of 27 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        1.00     HN        1.28     KK        1.00*    
!   KP        0.97     LA        0.99     MA        0.94     MK        1.01     
!   NL        0.98     NY        1.05     OV        0.98     PT        0.98     
!   SC        0.98     TS        1.00*    ZC        1.06     
! 
!  A total of 51 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     FD        1.00*    HN        1.00*    KK        1.00*    
!   KP        1.00*    LA        1.00*    MA        1.00*    MK        1.03     
!   NL        1.00*    NY        1.11     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.94     ZC        1.00     
! 
! 
! Correcting IF 4.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.94     HN        0.94     KK        0.94     
!   KP        0.91     LA        0.91     MA        1.00*    MK        1.01     
!   NL        0.88     NY        1.10     OV        0.98     PT        0.88     
!   SC        1.05     TS        1.01     ZC        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.06     FD        0.99     HN        1.28     KK        1.00*    
!   KP        0.98     LA        0.99     MA        1.03     MK        1.03     
!   NL        1.01     NY        1.04     OV        0.98     PT        0.99     
!   SC        1.00     TS        1.00*    ZC        1.06     
! 
!  A total of 51 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.01     FD        1.00*    HN        1.00*    KK        1.00*    
!   KP        1.00*    LA        1.00*    MA        1.00*    MK        1.09     
!   NL        1.00*    NY        1.12     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.93     ZC        1.07     
! 
! 
! Fit before self-cal, rms=0.162523Jy  sigma=0.001357
! Fit after  self-cal, rms=0.167481Jy  sigma=0.001327
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.675 mas, bmaj=1.124 mas, bpa=-7.353 degrees
! Estimated noise=297.003 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 = -0.00291339 Jy
! Component: 100  -  total flux cleaned = -0.00340096 Jy
! Component: 150  -  total flux cleaned = -0.00379343 Jy
! Component: 200  -  total flux cleaned = -0.00411104 Jy
! Total flux subtracted in 200 components = -0.00411104 Jy
! Clean residual min=-0.003351 max=0.002668 Jy/beam
! Clean residual mean=-0.000079 rms=0.000928 Jy/beam
! Combined flux in latest and established models = 0.324859 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 63 components and 0.324859 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.167381Jy  sigma=0.001326
! Fit after  self-cal, rms=0.167562Jy  sigma=0.001326
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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=0.167562Jy  sigma=0.001326
! Fit after  self-cal, rms=0.170559Jy  sigma=0.001321
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.6745 mas, bmaj=1.127 mas, bpa=-7.518 degrees
! Estimated noise=296.962 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00041416 Jy
! Component: 100  -  total flux cleaned = -0.000506713 Jy
! Component: 150  -  total flux cleaned = -0.000544768 Jy
! Component: 200  -  total flux cleaned = -0.000511662 Jy
! Total flux subtracted in 200 components = -0.000511662 Jy
! Clean residual min=-0.001480 max=0.001508 Jy/beam
! Clean residual mean=0.000061 rms=0.000426 Jy/beam
! Combined flux in latest and established models = 0.324348 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 66 components and 0.324348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.170533Jy  sigma=0.001320
! Fit after  self-cal, rms=0.170580Jy  sigma=0.001320
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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 = 2.66891e-05 Jy
! Component: 100  -  total flux cleaned = 5.87755e-05 Jy
! Component: 150  -  total flux cleaned = 0.000114762 Jy
! Component: 200  -  total flux cleaned = 0.000164716 Jy
! Total flux subtracted in 200 components = 0.000164716 Jy
! Clean residual min=-0.001457 max=0.001499 Jy/beam
! Clean residual mean=0.000058 rms=0.000422 Jy/beam
! Combined flux in latest and established models = 0.324512 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 68 components and 0.324512 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.170569Jy  sigma=0.001320
! Fit after  self-cal, rms=0.170567Jy  sigma=0.001320
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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=0.170567Jy  sigma=0.001320
! Fit after  self-cal, rms=0.170806Jy  sigma=0.001319
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.6754 mas, bmaj=1.128 mas, bpa=-7.604 degrees
! Estimated noise=297.158 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000421325 Jy
! Component: 100  -  total flux cleaned = -0.000391572 Jy
! Component: 150  -  total flux cleaned = -0.000338137 Jy
! Component: 200  -  total flux cleaned = -0.000314189 Jy
! Total flux subtracted in 200 components = -0.000314189 Jy
! Clean residual min=-0.001414 max=0.001320 Jy/beam
! Clean residual mean=0.000068 rms=0.000382 Jy/beam
! Combined flux in latest and established models = 0.324198 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 70 components and 0.324198 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.170796Jy  sigma=0.001319
! Fit after  self-cal, rms=0.170786Jy  sigma=0.001319
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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 = -3.88274e-05 Jy
! Component: 100  -  total flux cleaned = 2.83039e-05 Jy
! Component: 150  -  total flux cleaned = 4.86919e-05 Jy
! Component: 200  -  total flux cleaned = 6.66223e-05 Jy
! Total flux subtracted in 200 components = 6.66223e-05 Jy
! Clean residual min=-0.001409 max=0.001320 Jy/beam
! Clean residual mean=0.000067 rms=0.000380 Jy/beam
! Combined flux in latest and established models = 0.324265 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 70 components and 0.324265 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.170781Jy  sigma=0.001319
! Fit after  self-cal, rms=0.170780Jy  sigma=0.001319
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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=0.170780Jy  sigma=0.001319
! Fit after  self-cal, rms=0.171187Jy  sigma=0.001319
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=2.466 mas, bmaj=2.655 mas, bpa=-1.554 degrees
! Estimated noise=394.36 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000193544 Jy
! Component: 100  -  total flux cleaned = 0.00014607 Jy
! Component: 150  -  total flux cleaned = 0.000114108 Jy
! Component: 200  -  total flux cleaned = 9.95258e-05 Jy
! Total flux subtracted in 200 components = 9.95258e-05 Jy
! Clean residual min=-0.001538 max=0.001552 Jy/beam
! Clean residual mean=0.000187 rms=0.000522 Jy/beam
! Combined flux in latest and established models = 0.324364 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 76 components and 0.324364 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171185Jy  sigma=0.001319
! Fit after  self-cal, rms=0.171187Jy  sigma=0.001319
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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 = 7.83545e-05 Jy
! Component: 100  -  total flux cleaned = 0.000110275 Jy
! Component: 150  -  total flux cleaned = 0.000110587 Jy
! Component: 200  -  total flux cleaned = 0.00010569 Jy
! Total flux subtracted in 200 components = 0.00010569 Jy
! Clean residual min=-0.001584 max=0.001530 Jy/beam
! Clean residual mean=0.000183 rms=0.000524 Jy/beam
! Combined flux in latest and established models = 0.32447 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 78 components and 0.32447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171186Jy  sigma=0.001319
! Fit after  self-cal, rms=0.171186Jy  sigma=0.001319
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.6762 mas, bmaj=1.129 mas, bpa=-7.638 degrees
! Estimated noise=297.464 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6762 x 1.129 at -7.638 degrees (North through East)
! Clean map  min=-0.0012032  max=0.25764 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
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 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.5198 mas, bmaj=0.8859 mas, bpa=-6.429 degrees
! Estimated noise=703.224 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.188268 Jy
! Component: 100  -  total flux cleaned = 0.23696 Jy
! Component: 150  -  total flux cleaned = 0.261196 Jy
! Component: 200  -  total flux cleaned = 0.277316 Jy
! Total flux subtracted in 200 components = 0.277316 Jy
! Clean residual min=-0.004040 max=0.008730 Jy/beam
! Clean residual mean=0.000133 rms=0.001233 Jy/beam
! Combined flux in latest and established models = 0.277316 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.277316 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.6762 mas, bmaj=1.129 mas, bpa=-7.638 degrees
! Estimated noise=297.464 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 = 0.0188949 Jy
! Component: 100  -  total flux cleaned = 0.0288858 Jy
! Component: 150  -  total flux cleaned = 0.0347794 Jy
! Component: 200  -  total flux cleaned = 0.0384312 Jy
! Total flux subtracted in 200 components = 0.0384312 Jy
! Clean residual min=-0.001405 max=0.001952 Jy/beam
! Clean residual mean=0.000179 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.315747 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 45 components and 0.315747 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 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 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=2.466 mas, bmaj=2.655 mas, bpa=-1.554 degrees
! Estimated noise=394.36 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0043759 Jy
! Component: 100  -  total flux cleaned = 0.00637468 Jy
! Component: 150  -  total flux cleaned = 0.00738421 Jy
! Component: 200  -  total flux cleaned = 0.0079037 Jy
! Total flux subtracted in 200 components = 0.0079037 Jy
! Clean residual min=-0.001608 max=0.001505 Jy/beam
! Clean residual mean=0.000214 rms=0.000514 Jy/beam
! Combined flux in latest and established models = 0.323651 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 = 0.000268996 Jy
! Component: 100  -  total flux cleaned = 0.000318064 Jy
! Component: 150  -  total flux cleaned = 0.000343149 Jy
! Component: 200  -  total flux cleaned = 0.000366275 Jy
! Total flux subtracted in 200 components = 0.000366275 Jy
! Clean residual min=-0.001602 max=0.001492 Jy/beam
! Clean residual mean=0.000200 rms=0.000516 Jy/beam
! Combined flux in latest and established models = 0.324017 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 69 components and 0.324017 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! Estimated beam: bmin=0.6762 mas, bmaj=1.129 mas, bpa=-7.638 degrees
! Estimated noise=297.464 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000409521 Jy
! Component: 100  -  total flux cleaned = -0.000359689 Jy
! Component: 150  -  total flux cleaned = -0.000298083 Jy
! Component: 200  -  total flux cleaned = -0.000263698 Jy
! Total flux subtracted in 200 components = -0.000263698 Jy
! Clean residual min=-0.001347 max=0.001288 Jy/beam
! Clean residual mean=0.000073 rms=0.000370 Jy/beam
! Combined flux in latest and established models = 0.323754 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 73 components and 0.323754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171180Jy  sigma=0.001319
! Fit after  self-cal, rms=0.171174Jy  sigma=0.001319
wmodel J1848+3219_X_2010_06_23_pus_map.mod
! Writing 73 model components to file: J1848+3219_X_2010_06_23_pus_map.mod
wobs J1848+3219_X_2010_06_23_pus_uvs.fits
! Writing UV FITS file: J1848+3219_X_2010_06_23_pus_uvs.fits
wwins J1848+3219_X_2010_06_23_pus_map.win
! wwins: Wrote 2 windows to J1848+3219_X_2010_06_23_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 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! clean: niter=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 4.03493e-05 Jy
! Component: 100  -  total flux cleaned = 8.63997e-05 Jy
! Component: 150  -  total flux cleaned = 0.000107889 Jy
! Component: 200  -  total flux cleaned = 0.0002546 Jy
! Component: 250  -  total flux cleaned = 0.000356663 Jy
! Component: 300  -  total flux cleaned = 0.000515726 Jy
! Component: 350  -  total flux cleaned = 0.000671565 Jy
! Component: 400  -  total flux cleaned = 0.000824726 Jy
! Component: 450  -  total flux cleaned = 0.000993661 Jy
! Component: 500  -  total flux cleaned = 0.00117802 Jy
! Component: 550  -  total flux cleaned = 0.00134109 Jy
! Component: 600  -  total flux cleaned = 0.00144838 Jy
! Component: 650  -  total flux cleaned = 0.0015719 Jy
! Component: 700  -  total flux cleaned = 0.00171141 Jy
! Component: 750  -  total flux cleaned = 0.00181493 Jy
! Component: 800  -  total flux cleaned = 0.00195107 Jy
! Component: 850  -  total flux cleaned = 0.0020353 Jy
! Component: 900  -  total flux cleaned = 0.00215178 Jy
! Component: 950  -  total flux cleaned = 0.00221763 Jy
! Component: 1000  -  total flux cleaned = 0.00229906 Jy
! Total flux subtracted in 1024 components = 0.00233132 Jy
! Clean residual min=-0.001131 max=0.001135 Jy/beam
! Clean residual mean=0.000043 rms=0.000308 Jy/beam
! Combined flux in latest and established models = 0.326085 Jy
keep
! Adding 81 model components to the UV plane model.
! The established model now contains 154 components and 0.326085 Jy
![Exited script file: muppet]
wmap "J1848+3219_X_2010_06_23_pus\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6762 x 1.129 at -7.638 degrees (North through East)
! Clean map  min=-0.0011258  max=0.25847 Jy/beam
! Writing clean map to FITS file: J1848+3219_X_2010_06_23_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.258467 
invert
! Inverting map 
! Your choice of large map pixels excluded 4.45% of the data.
!  The x-axis pixel size should ideally be below 0.1533 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000308078 
device "J1848+3219_X_2010_06_23_pus\_map.eps/VPS"
! Attempting to open device: 'J1848+3219_X_2010_06_23_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.357583 0.357583 0.715166 1.43033 2.86066 5.72132 11.4426 22.8853 45.7706 91.5412
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0009 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.258 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6762 x 1.129 at -7.638 degrees (North through East)
! Clean map  min=-0.0011258  max=0.25847 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1848+3219_X_2010_06_23_pus\_map.gif/vgif"
! Attempting to open device: 'J1848+3219_X_2010_06_23_pus_map.gif/vgif'
mapplot cln