! Started logfile: /scr/pima/s3111a_uvs/J0507+6737_X_uvs.log on Mon Jul 23 07:16:02 2012
obs /scr/pima/s3111a_uvs/J0507+6737_X_uva.fits
! Reading UV FITS file: /scr/pima/s3111a_uvs/J0507+6737_X_uva.fits
! AN table 1: 84 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.909957 visibilities/baseline/integration-bin.
! Found source: J0507+6737
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.41193e+09      1.6e+07          1      1.6e+07
!  02        2  8.42793e+09      1.6e+07          1      1.6e+07
!  03        3  8.52393e+09      1.6e+07          1      1.6e+07
!  04        4  8.57193e+09      1.6e+07          1      1.6e+07
!  05        5  8.65193e+09      1.6e+07          1      1.6e+07
!  06        6  8.82793e+09      1.6e+07          1      1.6e+07
!  07        7  8.85993e+09      1.6e+07          1      1.6e+07
!  08        8  8.89193e+09      1.6e+07          1      1.6e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 33632 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.1 
print "taper_size =",taper_size
! taper_size = 120 
![@/home/lpetrov/bin/01_muppet /scr/pima/s3111a_uvs/J0507+6737_X]
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 0.100x0.100 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 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 211 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001016Jy  sigma=0.704923
! Fit after  self-cal, rms=0.987910Jy  sigma=0.695655
! 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=0.6918 mas, bmaj=1.068 mas, bpa=-7.422 degrees
! Estimated noise=15.1995 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 = 0.00980671 Jy
! Component: 100  -  total flux cleaned = 0.0119949 Jy
! Total flux subtracted in 100 components = 0.0119949 Jy
! Clean residual min=-0.001756 max=0.002011 Jy/beam
! Clean residual mean=0.000001 rms=0.000530 Jy/beam
! Combined flux in latest and established models = 0.0119949 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.0119949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.028672Jy  sigma=0.020249
! Fit after  self-cal, rms=0.026678Jy  sigma=0.018850
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0040603 Jy
! Component: 100  -  total flux cleaned = 0.0053527 Jy
! Total flux subtracted in 100 components = 0.0053527 Jy
! Clean residual min=-0.001561 max=0.001658 Jy/beam
! Clean residual mean=-0.000002 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.0173476 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 10 components and 0.0173476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026160Jy  sigma=0.018482
! Fit after  self-cal, rms=0.026158Jy  sigma=0.018481
! 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=0.9198 mas, bmaj=1.429 mas, bpa=-14.51 degrees
! Estimated noise=5.60242 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 = 0.00040672 Jy
! Component: 100  -  total flux cleaned = 0.000585339 Jy
! Component: 150  -  total flux cleaned = 0.000605052 Jy
! Component: 200  -  total flux cleaned = 0.000605009 Jy
! Total flux subtracted in 200 components = 0.000605009 Jy
! Clean residual min=-0.000620 max=0.000680 Jy/beam
! Clean residual mean=-0.000010 rms=0.000195 Jy/beam
! Combined flux in latest and established models = 0.0179526 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 21 components and 0.0179526 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026152Jy  sigma=0.018477
! Fit after  self-cal, rms=0.026150Jy  sigma=0.018475
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        0.99     GB        1.25     HN        0.90     
!   KP        0.96     LA        1.04     MK        1.02     NL        1.09     
!   OV        0.97     PT        1.03     SC        0.99     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.20     FD        0.92     GB        1.19     HN        0.92     
!   KP        0.94     LA        1.05     MK        0.99     NL        1.05     
!   OV        0.99     PT        0.98     SC        1.03     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.90     GB        1.23     HN        0.92     
!   KP        0.95     LA        1.02     MK        0.98     NL        1.10     
!   OV        0.95     PT        0.99     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.96     GB        1.25     HN        0.95     
!   KP        0.89     LA        1.05     MK        1.01     NL        1.14     
!   OV        1.01     PT        1.04     SC        1.05     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.90     GB        1.29     HN        0.90     
!   KP        0.94     LA        1.12     MK        0.95     NL        1.09     
!   OV        0.95     PT        1.00     SC        0.92     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.90     GB        1.77     HN        0.92     
!   KP        0.97     LA        0.99     MK        0.99     NL        1.05     
!   OV        0.84     PT        1.06     SC        1.02     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.79     GB        1.69     HN        1.04     
!   KP        0.83     LA        1.02     MK        1.00*    NL        1.03     
!   OV        0.84     PT        1.09     SC        0.99     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.84     FD        0.81     GB        1.70     HN        1.08     
!   KP        0.89     LA        1.01     MK        0.89     NL        1.05     
!   OV        0.89     PT        1.07     SC        1.10     
! 
! 
! Fit before self-cal, rms=0.026150Jy  sigma=0.018475
! Fit after  self-cal, rms=0.025405Jy  sigma=0.018373
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.918 mas, bmaj=1.426 mas, bpa=-14.89 degrees
! Estimated noise=5.59786 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 = 0.000111113 Jy
! Component: 100  -  total flux cleaned = 0.000125455 Jy
! Component: 150  -  total flux cleaned = 0.000122656 Jy
! Component: 200  -  total flux cleaned = 0.000120013 Jy
! Total flux subtracted in 200 components = 0.000120013 Jy
! Clean residual min=-0.000521 max=0.000652 Jy/beam
! Clean residual mean=-0.000002 rms=0.000150 Jy/beam
! Combined flux in latest and established models = 0.0180726 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 29 components and 0.0180726 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025404Jy  sigma=0.018372
! Fit after  self-cal, rms=0.025462Jy  sigma=0.018358
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025462Jy  sigma=0.018358
! Fit after  self-cal, rms=0.025755Jy  sigma=0.018328
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9185 mas, bmaj=1.42 mas, bpa=-14.71 degrees
! Estimated noise=5.62138 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.1806e-05 Jy
! Component: 100  -  total flux cleaned = 0.000109191 Jy
! Component: 150  -  total flux cleaned = 0.000118806 Jy
! Component: 200  -  total flux cleaned = 0.000125166 Jy
! Total flux subtracted in 200 components = 0.000125166 Jy
! Clean residual min=-0.000470 max=0.000585 Jy/beam
! Clean residual mean=-0.000001 rms=0.000138 Jy/beam
! Combined flux in latest and established models = 0.0181978 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 43 components and 0.0181978 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025754Jy  sigma=0.018328
! Fit after  self-cal, rms=0.025800Jy  sigma=0.018317
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)
! Added new window around map position (-6.9, 2.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00047639 Jy
! Component: 100  -  total flux cleaned = 0.000567864 Jy
! Component: 150  -  total flux cleaned = 0.000620727 Jy
! Component: 200  -  total flux cleaned = 0.000679895 Jy
! Total flux subtracted in 200 components = 0.000679895 Jy
! Clean residual min=-0.000444 max=0.000477 Jy/beam
! Clean residual mean=-0.000006 rms=0.000131 Jy/beam
! Combined flux in latest and established models = 0.0188777 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 61 components and 0.0188777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025786Jy  sigma=0.018309
! Fit after  self-cal, rms=0.025785Jy  sigma=0.018307
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025785Jy  sigma=0.018307
! Fit after  self-cal, rms=0.026131Jy  sigma=0.018305
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9177 mas, bmaj=1.421 mas, bpa=-15.07 degrees
! Estimated noise=5.65824 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000195757 Jy
! Component: 100  -  total flux cleaned = 0.00024867 Jy
! Component: 150  -  total flux cleaned = 0.000300462 Jy
! Component: 200  -  total flux cleaned = 0.000334751 Jy
! Total flux subtracted in 200 components = 0.000334751 Jy
! Clean residual min=-0.000432 max=0.000486 Jy/beam
! Clean residual mean=-0.000005 rms=0.000129 Jy/beam
! Combined flux in latest and established models = 0.0192124 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 72 components and 0.0192124 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026125Jy  sigma=0.018303
! Fit after  self-cal, rms=0.026142Jy  sigma=0.018300
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 = 0.000103537 Jy
! Component: 100  -  total flux cleaned = 0.000148069 Jy
! Component: 150  -  total flux cleaned = 0.000172805 Jy
! Component: 200  -  total flux cleaned = 0.000190972 Jy
! Total flux subtracted in 200 components = 0.000190972 Jy
! Clean residual min=-0.000439 max=0.000480 Jy/beam
! Clean residual mean=-0.000006 rms=0.000129 Jy/beam
! Combined flux in latest and established models = 0.0194034 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 86 components and 0.0194034 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026139Jy  sigma=0.018299
! Fit after  self-cal, rms=0.026139Jy  sigma=0.018298
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 120 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026139Jy  sigma=0.018298
! Fit after  self-cal, rms=0.026257Jy  sigma=0.018297
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.398 mas, bmaj=1.913 mas, bpa=-17.52 degrees
! Estimated noise=6.32085 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000123169 Jy
! Component: 100  -  total flux cleaned = 0.000142395 Jy
! Component: 150  -  total flux cleaned = 0.000153982 Jy
! Component: 200  -  total flux cleaned = 0.00015733 Jy
! Total flux subtracted in 200 components = 0.00015733 Jy
! Clean residual min=-0.000467 max=0.000529 Jy/beam
! Clean residual mean=-0.000009 rms=0.000157 Jy/beam
! Combined flux in latest and established models = 0.0195607 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 99 components and 0.0195607 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026255Jy  sigma=0.018297
! Fit after  self-cal, rms=0.026264Jy  sigma=0.018296
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 = 1.43573e-05 Jy
! Component: 100  -  total flux cleaned = 1.76811e-05 Jy
! Component: 150  -  total flux cleaned = 1.76839e-05 Jy
! Component: 200  -  total flux cleaned = 2.04258e-05 Jy
! Total flux subtracted in 200 components = 2.04258e-05 Jy
! Clean residual min=-0.000486 max=0.000526 Jy/beam
! Clean residual mean=-0.000009 rms=0.000157 Jy/beam
! Combined flux in latest and established models = 0.0195811 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 104 components and 0.0195811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026263Jy  sigma=0.018296
! Fit after  self-cal, rms=0.026265Jy  sigma=0.018296
! 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=0.9166 mas, bmaj=1.42 mas, bpa=-15.16 degrees
! Estimated noise=5.67248 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9166 x 1.42 at -15.16 degrees (North through East)
! Clean map  min=-0.00051531  max=0.017186 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=0.6879 mas, bmaj=1.059 mas, bpa=-7.79 degrees
! Estimated noise=15.3922 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0132721 Jy
! Component: 100  -  total flux cleaned = 0.0164547 Jy
! Component: 150  -  total flux cleaned = 0.0178975 Jy
! Component: 200  -  total flux cleaned = 0.0184479 Jy
! Total flux subtracted in 200 components = 0.0184479 Jy
! Clean residual min=-0.001471 max=0.001344 Jy/beam
! Clean residual mean=-0.000002 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.0184479 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.0184479 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9166 mas, bmaj=1.42 mas, bpa=-15.16 degrees
! Estimated noise=5.67248 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 = 0.000602887 Jy
! Component: 100  -  total flux cleaned = 0.000809601 Jy
! Component: 150  -  total flux cleaned = 0.000867953 Jy
! Component: 200  -  total flux cleaned = 0.000928211 Jy
! Total flux subtracted in 200 components = 0.000928211 Jy
! Clean residual min=-0.000466 max=0.000487 Jy/beam
! Clean residual mean=-0.000006 rms=0.000134 Jy/beam
! Combined flux in latest and established models = 0.0193761 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 44 components and 0.0193761 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.398 mas, bmaj=1.913 mas, bpa=-17.52 degrees
! Estimated noise=6.32085 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.98046e-05 Jy
! Component: 100  -  total flux cleaned = 0.000119232 Jy
! Component: 150  -  total flux cleaned = 0.000145202 Jy
! Component: 200  -  total flux cleaned = 0.000156598 Jy
! Total flux subtracted in 200 components = 0.000156598 Jy
! Clean residual min=-0.000475 max=0.000543 Jy/beam
! Clean residual mean=-0.000010 rms=0.000158 Jy/beam
! Combined flux in latest and established models = 0.0195327 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 = 5.29545e-06 Jy
! Component: 100  -  total flux cleaned = 1.02086e-05 Jy
! Component: 150  -  total flux cleaned = 1.02382e-05 Jy
! Component: 200  -  total flux cleaned = 1.43592e-05 Jy
! Total flux subtracted in 200 components = 1.43592e-05 Jy
! Clean residual min=-0.000477 max=0.000534 Jy/beam
! Clean residual mean=-0.000010 rms=0.000158 Jy/beam
! Combined flux in latest and established models = 0.0195471 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 73 components and 0.0195471 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9166 mas, bmaj=1.42 mas, bpa=-15.16 degrees
! Estimated noise=5.67248 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.21007e-06 Jy
! Component: 100  -  total flux cleaned = -3.83655e-06 Jy
! Component: 150  -  total flux cleaned = -3.53069e-06 Jy
! Component: 200  -  total flux cleaned = 1.18113e-05 Jy
! Total flux subtracted in 200 components = 1.18113e-05 Jy
! Clean residual min=-0.000456 max=0.000495 Jy/beam
! Clean residual mean=-0.000006 rms=0.000130 Jy/beam
! Combined flux in latest and established models = 0.0195589 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 85 components and 0.0195589 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026266Jy  sigma=0.018297
! Fit after  self-cal, rms=0.026266Jy  sigma=0.018296
wmodel /scr/pima/s3111a_uvs/J0507+6737_X_map.mod
! Writing 85 model components to file: /scr/pima/s3111a_uvs/J0507+6737_X_map.mod
wobs /scr/pima/s3111a_uvs/J0507+6737_X_uvs.fits
! Writing UV FITS file: /scr/pima/s3111a_uvs/J0507+6737_X_uvs.fits
wwins /scr/pima/s3111a_uvs/J0507+6737_X_map.win
! wwins: Wrote 2 windows to /scr/pima/s3111a_uvs/J0507+6737_X_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 = 6.87183e-05 Jy
! Component: 100  -  total flux cleaned = 0.000167359 Jy
! Component: 150  -  total flux cleaned = 0.000217465 Jy
! Component: 200  -  total flux cleaned = 0.000231337 Jy
! Component: 250  -  total flux cleaned = 0.000251038 Jy
! Component: 300  -  total flux cleaned = 0.00029528 Jy
! Component: 350  -  total flux cleaned = 0.000325881 Jy
! Component: 400  -  total flux cleaned = 0.000355788 Jy
! Component: 450  -  total flux cleaned = 0.000379105 Jy
! Component: 500  -  total flux cleaned = 0.000390408 Jy
! Component: 550  -  total flux cleaned = 0.000384829 Jy
! Component: 600  -  total flux cleaned = 0.000379474 Jy
! Component: 650  -  total flux cleaned = 0.000374193 Jy
! Component: 700  -  total flux cleaned = 0.000369027 Jy
! Component: 750  -  total flux cleaned = 0.000358739 Jy
! Component: 800  -  total flux cleaned = 0.000353679 Jy
! Component: 850  -  total flux cleaned = 0.000353638 Jy
! Component: 900  -  total flux cleaned = 0.000343873 Jy
! Component: 950  -  total flux cleaned = 0.000339001 Jy
! Component: 1000  -  total flux cleaned = 0.000329574 Jy
! Component: 1050  -  total flux cleaned = 0.000343588 Jy
! Component: 1100  -  total flux cleaned = 0.000329653 Jy
! Component: 1150  -  total flux cleaned = 0.000316047 Jy
! Component: 1200  -  total flux cleaned = 0.000334145 Jy
! Component: 1250  -  total flux cleaned = 0.000325196 Jy
! Component: 1300  -  total flux cleaned = 0.00029882 Jy
! Component: 1350  -  total flux cleaned = 0.000307556 Jy
! Component: 1400  -  total flux cleaned = 0.000294661 Jy
! Component: 1450  -  total flux cleaned = 0.000294593 Jy
! Component: 1500  -  total flux cleaned = 0.000277733 Jy
! Component: 1550  -  total flux cleaned = 0.000281863 Jy
! Component: 1600  -  total flux cleaned = 0.000277681 Jy
! Component: 1650  -  total flux cleaned = 0.000257186 Jy
! Component: 1700  -  total flux cleaned = 0.000253156 Jy
! Component: 1750  -  total flux cleaned = 0.000237103 Jy
! Component: 1800  -  total flux cleaned = 0.000229184 Jy
! Component: 1850  -  total flux cleaned = 0.000213457 Jy
! Component: 1900  -  total flux cleaned = 0.000213445 Jy
! Component: 1950  -  total flux cleaned = 0.000194115 Jy
! Component: 2000  -  total flux cleaned = 0.000190316 Jy
! Total flux subtracted in 2048 components = 0.000178893 Jy
! Clean residual min=-0.000214 max=0.000234 Jy/beam
! Clean residual mean=-0.000007 rms=0.000084 Jy/beam
! Combined flux in latest and established models = 0.0197378 Jy
keep
! Adding 153 model components to the UV plane model.
! The established model now contains 238 components and 0.0197378 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/s3111a_uvs/J0507+6737_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9166 x 1.42 at -15.16 degrees (North through East)
! Clean map  min=-0.00049625  max=0.017152 Jy/beam
! Writing clean map to FITS file: /scr/pima/s3111a_uvs/J0507+6737_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0171524 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 8.42669e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.47385 1.47385 2.9477 5.89539 11.7908 23.5816 47.1631 94.3263
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0002 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.017 
quit
! Quitting program
! Log file /scr/pima/s3111a_uvs/J0507+6737_X_uvs.log closed on Mon Jul 23 07:16:05 2012