! Started logfile: J0010+1058_X_2009_04_21_pus_uvs.log on Sun Jan 23 00:21:22 2011
obs J0010+1058_X_2009_04_21_pus_uva.fits
! Reading UV FITS file: J0010+1058_X_2009_04_21_pus_uva.fits
! AN table 1: 581 integrations on 120 of 120 possible baselines.
! AN table 2: 25 integrations on 120 of 120 possible baselines.
! Apparent sampling: 0.207605 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0010+1058
! 
! 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 2445 lines of history.
! 
! Reading 60388 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 J0010+1058_X_2009_04_21_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 6000 telescope corrections were flagged in sub-array 1.
!  A total of 400 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 6000 telescope corrections were flagged in sub-array 1.
!  A total of 400 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 6000 telescope corrections were flagged in sub-array 1.
!  A total of 400 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 6000 telescope corrections were flagged in sub-array 1.
!  A total of 400 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.718952Jy  sigma=0.006382
! Fit after  self-cal, rms=0.609132Jy  sigma=0.005422
! 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 
! Estimated beam: bmin=0.5884 mas, bmaj=1.412 mas, bpa=-11.27 degrees
! Estimated noise=709.508 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 = 0.321756 Jy
! Component: 100  -  total flux cleaned = 0.392252 Jy
! Total flux subtracted in 100 components = 0.392252 Jy
! Clean residual min=-0.007944 max=0.021739 Jy/beam
! Clean residual mean=0.000165 rms=0.002152 Jy/beam
! Combined flux in latest and established models = 0.392252 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.392252 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.167562Jy  sigma=0.001355
! Fit after  self-cal, rms=0.167563Jy  sigma=0.001355
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0229579 Jy
! Component: 100  -  total flux cleaned = 0.0360515 Jy
! Total flux subtracted in 100 components = 0.0360515 Jy
! Clean residual min=-0.005871 max=0.011099 Jy/beam
! Clean residual mean=0.000127 rms=0.001446 Jy/beam
! Combined flux in latest and established models = 0.428304 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 19 components and 0.428304 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.164587Jy  sigma=0.001308
! Fit after  self-cal, rms=0.164611Jy  sigma=0.001308
! Inverting map 
! Added new window around map position (-1, 0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.010688 Jy
! Component: 100  -  total flux cleaned = 0.0174415 Jy
! Total flux subtracted in 100 components = 0.0174415 Jy
! Clean residual min=-0.005506 max=0.006460 Jy/beam
! Clean residual mean=0.000107 rms=0.001247 Jy/beam
! Combined flux in latest and established models = 0.445746 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 25 components and 0.445745 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163986Jy  sigma=0.001298
! Fit after  self-cal, rms=0.163960Jy  sigma=0.001298
! Inverting map 
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 
! Estimated beam: bmin=0.7019 mas, bmaj=1.601 mas, bpa=-9.503 degrees
! Estimated noise=332.25 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 = 0.00545212 Jy
! Component: 100  -  total flux cleaned = 0.00802142 Jy
! Component: 150  -  total flux cleaned = 0.00893167 Jy
! Component: 200  -  total flux cleaned = 0.0092192 Jy
! Total flux subtracted in 200 components = 0.0092192 Jy
! Clean residual min=-0.003255 max=0.004603 Jy/beam
! Clean residual mean=0.000546 rms=0.000917 Jy/beam
! Combined flux in latest and established models = 0.454965 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 37 components and 0.454965 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163842Jy  sigma=0.001295
! Fit after  self-cal, rms=0.163830Jy  sigma=0.001295
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 213 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.02     KB        0.93     
!   KK        1.03     KP        1.00     LA        1.01     MK        1.00     
!   NL        1.01     NY        1.00     OV        1.03     PT        1.02     
!   SC        1.00     TS        0.98     WZ        1.07     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    HN        0.00*    KB        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WZ        0.00*    ZC        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 213 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        1.03     KB        0.99     
!   KK        0.98     KP        1.01     LA        0.99     MK        0.99     
!   NL        1.00     NY        1.06     OV        1.00     PT        1.00     
!   SC        1.00     TS        0.95     WZ        0.99     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    HN        0.00*    KB        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WZ        0.00*    ZC        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 213 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     HN        1.03     KB        0.95     
!   KK        0.99     KP        0.99     LA        0.97     MK        0.98     
!   NL        0.99     NY        1.04     OV        1.02     PT        0.99     
!   SC        1.00     TS        0.95     WZ        0.97     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    HN        0.00*    KB        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WZ        0.00*    ZC        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 213 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.98     HN        1.00     KB        1.00     
!   KK        0.96     KP        0.97     LA        0.97     MK        1.00     
!   NL        1.01     NY        1.00     OV        1.01     PT        0.98     
!   SC        1.02     TS        0.98     WZ        0.99     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    HN        0.00*    KB        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WZ        0.00*    ZC        0.00*    
! 
! 
! Fit before self-cal, rms=0.163830Jy  sigma=0.001295
! Fit after  self-cal, rms=0.163206Jy  sigma=0.001291
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7056 mas, bmaj=1.602 mas, bpa=-9.864 degrees
! Estimated noise=334.412 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 = -0.00253796 Jy
! Component: 100  -  total flux cleaned = -0.00389186 Jy
! Component: 150  -  total flux cleaned = -0.0046689 Jy
! Component: 200  -  total flux cleaned = -0.00475398 Jy
! Total flux subtracted in 200 components = -0.00475398 Jy
! Clean residual min=-0.003347 max=0.003414 Jy/beam
! Clean residual mean=0.000042 rms=0.000832 Jy/beam
! Combined flux in latest and established models = 0.450211 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 51 components and 0.450211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163151Jy  sigma=0.001291
! Fit after  self-cal, rms=0.163163Jy  sigma=0.001291
! Inverting map 
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=0.163163Jy  sigma=0.001291
! Fit after  self-cal, rms=0.163489Jy  sigma=0.001283
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7066 mas, bmaj=1.604 mas, bpa=-9.861 degrees
! Estimated noise=334.592 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000459476 Jy
! Component: 100  -  total flux cleaned = 0.000286241 Jy
! Component: 150  -  total flux cleaned = 0.000186738 Jy
! Component: 200  -  total flux cleaned = 7.68243e-05 Jy
! Total flux subtracted in 200 components = 7.68243e-05 Jy
! Clean residual min=-0.001619 max=0.001715 Jy/beam
! Clean residual mean=0.000002 rms=0.000417 Jy/beam
! Combined flux in latest and established models = 0.450288 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 55 components and 0.450288 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163462Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163480Jy  sigma=0.001283
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.17173e-05 Jy
! Component: 100  -  total flux cleaned = 9.55142e-05 Jy
! Component: 150  -  total flux cleaned = 0.00011581 Jy
! Component: 200  -  total flux cleaned = 0.000115936 Jy
! Total flux subtracted in 200 components = 0.000115936 Jy
! Clean residual min=-0.001609 max=0.001757 Jy/beam
! Clean residual mean=0.000002 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.450404 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 59 components and 0.450404 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163472Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163470Jy  sigma=0.001283
! Inverting map 
! Added new window around map position (23.4, 24.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00170496 Jy
! Component: 100  -  total flux cleaned = 0.00203296 Jy
! Component: 150  -  total flux cleaned = 0.00206355 Jy
! Component: 200  -  total flux cleaned = 0.00214279 Jy
! Total flux subtracted in 200 components = 0.00214279 Jy
! Clean residual min=-0.001622 max=0.001644 Jy/beam
! Clean residual mean=-0.000002 rms=0.000402 Jy/beam
! Combined flux in latest and established models = 0.452546 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 65 components and 0.452546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163443Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163442Jy  sigma=0.001283
! Inverting map 
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=0.163442Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163339Jy  sigma=0.001283
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.707 mas, bmaj=1.605 mas, bpa=-9.866 degrees
! Estimated noise=334.467 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000354211 Jy
! Component: 100  -  total flux cleaned = 0.000412546 Jy
! Component: 150  -  total flux cleaned = 0.000386541 Jy
! Component: 200  -  total flux cleaned = 0.000318789 Jy
! Total flux subtracted in 200 components = 0.000318789 Jy
! Clean residual min=-0.001602 max=0.001602 Jy/beam
! Clean residual mean=-0.000000 rms=0.000395 Jy/beam
! Combined flux in latest and established models = 0.452865 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 68 components and 0.452865 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163328Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163326Jy  sigma=0.001283
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.20488e-05 Jy
! Component: 100  -  total flux cleaned = 3.1839e-05 Jy
! Component: 150  -  total flux cleaned = 1.2565e-05 Jy
! Component: 200  -  total flux cleaned = -5.15891e-06 Jy
! Total flux subtracted in 200 components = -5.15891e-06 Jy
! Clean residual min=-0.001595 max=0.001590 Jy/beam
! Clean residual mean=-0.000001 rms=0.000394 Jy/beam
! Combined flux in latest and established models = 0.45286 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 75 components and 0.45286 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163320Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163320Jy  sigma=0.001283
! Inverting map 
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=0.163320Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163248Jy  sigma=0.001283
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.35 mas, bmaj=2.945 mas, bpa=-3.536 degrees
! Estimated noise=434.706 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000501236 Jy
! Component: 100  -  total flux cleaned = -0.000627393 Jy
! Component: 150  -  total flux cleaned = -0.000657184 Jy
! Component: 200  -  total flux cleaned = -0.000683551 Jy
! Total flux subtracted in 200 components = -0.000683551 Jy
! Clean residual min=-0.001402 max=0.001503 Jy/beam
! Clean residual mean=0.000002 rms=0.000438 Jy/beam
! Combined flux in latest and established models = 0.452177 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 82 components and 0.452177 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163248Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163248Jy  sigma=0.001283
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.73137e-05 Jy
! Component: 100  -  total flux cleaned = -7.84627e-05 Jy
! Component: 150  -  total flux cleaned = -8.88894e-05 Jy
! Component: 200  -  total flux cleaned = -9.85964e-05 Jy
! Total flux subtracted in 200 components = -9.85964e-05 Jy
! Clean residual min=-0.001388 max=0.001463 Jy/beam
! Clean residual mean=0.000003 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 0.452078 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 87 components and 0.452078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163249Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163249Jy  sigma=0.001283
! Inverting map 
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 
! Estimated beam: bmin=0.7072 mas, bmaj=1.606 mas, bpa=-9.867 degrees
! Estimated noise=334.349 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7072 x 1.606 at -9.867 degrees (North through East)
! Clean map  min=-0.0013598  max=0.41236 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 
! Estimated beam: bmin=0.5978 mas, bmaj=1.428 mas, bpa=-11.94 degrees
! Estimated noise=716.942 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.320005 Jy
! Component: 100  -  total flux cleaned = 0.390136 Jy
! Component: 150  -  total flux cleaned = 0.411419 Jy
! Component: 200  -  total flux cleaned = 0.424289 Jy
! Total flux subtracted in 200 components = 0.424289 Jy
! Clean residual min=-0.004326 max=0.006988 Jy/beam
! Clean residual mean=0.000034 rms=0.001136 Jy/beam
! Combined flux in latest and established models = 0.424289 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.424289 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7072 mas, bmaj=1.606 mas, bpa=-9.867 degrees
! Estimated noise=334.349 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 = 0.011411 Jy
! Component: 100  -  total flux cleaned = 0.0175739 Jy
! Component: 150  -  total flux cleaned = 0.0211141 Jy
! Component: 200  -  total flux cleaned = 0.023464 Jy
! Total flux subtracted in 200 components = 0.023464 Jy
! Clean residual min=-0.001664 max=0.001720 Jy/beam
! Clean residual mean=0.000010 rms=0.000430 Jy/beam
! Combined flux in latest and established models = 0.447753 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 41 components and 0.447753 Jy
! Inverting map 
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 
! Estimated beam: bmin=2.35 mas, bmaj=2.945 mas, bpa=-3.536 degrees
! Estimated noise=434.706 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00229215 Jy
! Component: 100  -  total flux cleaned = 0.00331814 Jy
! Component: 150  -  total flux cleaned = 0.003876 Jy
! Component: 200  -  total flux cleaned = 0.00401487 Jy
! Total flux subtracted in 200 components = 0.00401487 Jy
! Clean residual min=-0.001403 max=0.001425 Jy/beam
! Clean residual mean=0.000005 rms=0.000437 Jy/beam
! Combined flux in latest and established models = 0.451768 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 = 2.59721e-05 Jy
! Component: 100  -  total flux cleaned = 5.04602e-05 Jy
! Component: 150  -  total flux cleaned = 7.33871e-05 Jy
! Component: 200  -  total flux cleaned = 9.50762e-05 Jy
! Total flux subtracted in 200 components = 9.50762e-05 Jy
! Clean residual min=-0.001408 max=0.001438 Jy/beam
! Clean residual mean=0.000004 rms=0.000436 Jy/beam
! Combined flux in latest and established models = 0.451863 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 66 components and 0.451863 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7072 mas, bmaj=1.606 mas, bpa=-9.867 degrees
! Estimated noise=334.349 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000173169 Jy
! Component: 100  -  total flux cleaned = 0.000248956 Jy
! Component: 150  -  total flux cleaned = 0.000344492 Jy
! Component: 200  -  total flux cleaned = 0.000432572 Jy
! Total flux subtracted in 200 components = 0.000432572 Jy
! Clean residual min=-0.001627 max=0.001567 Jy/beam
! Clean residual mean=0.000001 rms=0.000394 Jy/beam
! Combined flux in latest and established models = 0.452295 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 71 components and 0.452295 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163277Jy  sigma=0.001283
! Fit after  self-cal, rms=0.163267Jy  sigma=0.001283
wmodel J0010+1058_X_2009_04_21_pus_map.mod
! Writing 71 model components to file: J0010+1058_X_2009_04_21_pus_map.mod
wobs J0010+1058_X_2009_04_21_pus_uvs.fits
! Writing UV FITS file: J0010+1058_X_2009_04_21_pus_uvs.fits
wwins J0010+1058_X_2009_04_21_pus_map.win
! wwins: Wrote 3 windows to J0010+1058_X_2009_04_21_pus_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 = -0.000206531 Jy
! Component: 100  -  total flux cleaned = -0.000260347 Jy
! Component: 150  -  total flux cleaned = -0.000364185 Jy
! Component: 200  -  total flux cleaned = -0.000539458 Jy
! Component: 250  -  total flux cleaned = -0.000831925 Jy
! Component: 300  -  total flux cleaned = -0.00102263 Jy
! Component: 350  -  total flux cleaned = -0.00111622 Jy
! Component: 400  -  total flux cleaned = -0.00125386 Jy
! Component: 450  -  total flux cleaned = -0.00134386 Jy
! Component: 500  -  total flux cleaned = -0.00136618 Jy
! Component: 550  -  total flux cleaned = -0.00143216 Jy
! Component: 600  -  total flux cleaned = -0.00156186 Jy
! Component: 650  -  total flux cleaned = -0.00158303 Jy
! Component: 700  -  total flux cleaned = -0.00164661 Jy
! Component: 750  -  total flux cleaned = -0.00168823 Jy
! Component: 800  -  total flux cleaned = -0.00172938 Jy
! Component: 850  -  total flux cleaned = -0.00174972 Jy
! Component: 900  -  total flux cleaned = -0.00175024 Jy
! Component: 950  -  total flux cleaned = -0.00185038 Jy
! Component: 1000  -  total flux cleaned = -0.00190967 Jy
! Component: 1050  -  total flux cleaned = -0.00189022 Jy
! Component: 1100  -  total flux cleaned = -0.0019872 Jy
! Component: 1150  -  total flux cleaned = -0.00200629 Jy
! Component: 1200  -  total flux cleaned = -0.00204434 Jy
! Component: 1250  -  total flux cleaned = -0.00200668 Jy
! Component: 1300  -  total flux cleaned = -0.00208159 Jy
! Component: 1350  -  total flux cleaned = -0.00208135 Jy
! Component: 1400  -  total flux cleaned = -0.00208122 Jy
! Component: 1450  -  total flux cleaned = -0.00206316 Jy
! Component: 1500  -  total flux cleaned = -0.00209939 Jy
! Component: 1550  -  total flux cleaned = -0.00213527 Jy
! Component: 1600  -  total flux cleaned = -0.00218855 Jy
! Component: 1650  -  total flux cleaned = -0.00217069 Jy
! Component: 1700  -  total flux cleaned = -0.00218805 Jy
! Component: 1750  -  total flux cleaned = -0.00217084 Jy
! Component: 1800  -  total flux cleaned = -0.00224028 Jy
! Component: 1850  -  total flux cleaned = -0.00218871 Jy
! Component: 1900  -  total flux cleaned = -0.00224006 Jy
! Component: 1950  -  total flux cleaned = -0.00225696 Jy
! Component: 2000  -  total flux cleaned = -0.00222323 Jy
! Total flux subtracted in 2048 components = -0.00229036 Jy
! Clean residual min=-0.001017 max=0.001056 Jy/beam
! Clean residual mean=0.000002 rms=0.000307 Jy/beam
! Combined flux in latest and established models = 0.450005 Jy
keep
! Adding 145 model components to the UV plane model.
! The established model now contains 216 components and 0.450005 Jy
![Exited script file: muppet]
wmap "J0010+1058_X_2009_04_21_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7072 x 1.606 at -9.867 degrees (North through East)
! Clean map  min=-0.0014225  max=0.41293 Jy/beam
! Writing clean map to FITS file: J0010+1058_X_2009_04_21_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.412928 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000307315 
device "J0010+1058_X_2009_04_21_pus\_map.eps/VPS"
! Attempting to open device: 'J0010+1058_X_2009_04_21_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.22327 0.22327 0.44654 0.89308 1.78616 3.57232 7.14464 14.2893 28.5786 57.1571
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0009 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.412 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7072 x 1.606 at -9.867 degrees (North through East)
! Clean map  min=-0.0014225  max=0.41293 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0010+1058_X_2009_04_21_pus\_map.gif/vgif"
! Attempting to open device: 'J0010+1058_X_2009_04_21_pus_map.gif/vgif'
mapplot cln