! Started logfile: /scr/pima/s3111a_uvs/J1136+2550_X_uvs.log on Mon Jul 23 07:17:32 2012
obs /scr/pima/s3111a_uvs/J1136+2550_X_uva.fits
! Reading UV FITS file: /scr/pima/s3111a_uvs/J1136+2550_X_uva.fits
! AN table 1: 63 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.775758 visibilities/baseline/integration-bin.
! Found source: J1136+2550
! 
! 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 21504 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/J1136+2550_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 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 208 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.000097Jy  sigma=0.707177
! Fit after  self-cal, rms=0.989415Jy  sigma=0.699621
! 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=0.6157 mas, bmaj=2.226 mas, bpa=-12.75 degrees
! Estimated noise=15.4203 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 = 0.00833552 Jy
! Component: 100  -  total flux cleaned = 0.0101874 Jy
! Total flux subtracted in 100 components = 0.0101874 Jy
! Clean residual min=-0.001053 max=0.001244 Jy/beam
! Clean residual mean=0.000016 rms=0.000331 Jy/beam
! Combined flux in latest and established models = 0.0101874 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.0101874 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=0.024769Jy  sigma=0.017514
! Fit after  self-cal, rms=0.023385Jy  sigma=0.016536
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00300279 Jy
! Component: 100  -  total flux cleaned = 0.003035 Jy
! Total flux subtracted in 100 components = 0.003035 Jy
! Clean residual min=-0.001218 max=0.001106 Jy/beam
! Clean residual mean=0.000000 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.0132224 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 6 components and 0.0132224 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=0.023047Jy  sigma=0.016297
! Fit after  self-cal, rms=0.023042Jy  sigma=0.016293
! 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=0.8203 mas, bmaj=2.373 mas, bpa=-12.57 degrees
! Estimated noise=6.98022 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 = 0.000513953 Jy
! Component: 100  -  total flux cleaned = 0.000474483 Jy
! Component: 150  -  total flux cleaned = 0.000406414 Jy
! Component: 200  -  total flux cleaned = 0.000359299 Jy
! Total flux subtracted in 200 components = 0.000359299 Jy
! Clean residual min=-0.000866 max=0.000909 Jy/beam
! Clean residual mean=0.000004 rms=0.000243 Jy/beam
! Combined flux in latest and established models = 0.0135817 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 26 components and 0.0135817 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=0.023023Jy  sigma=0.016280
! Fit after  self-cal, rms=0.023021Jy  sigma=0.016279
! 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        1.05     FD        1.02     GB        1.43     HN        0.94     
!   KP        0.86     LA        1.16     MK        1.01     NL        1.05     
!   OV        0.99     PT        1.10     SC        1.09     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.18     FD        1.01     GB        1.37     HN        0.89     
!   KP        0.91     LA        1.13     MK        1.07     NL        1.12     
!   OV        0.94     PT        1.07     SC        1.01     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.95     GB        1.41     HN        0.90     
!   KP        0.97     LA        1.14     MK        1.02     NL        1.11     
!   OV        0.86     PT        1.00     SC        1.09     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.88     GB        1.43     HN        0.89     
!   KP        0.91     LA        1.31     MK        1.01     NL        1.13     
!   OV        0.89     PT        1.01     SC        1.11     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.76     GB        1.51     HN        0.84     
!   KP        0.99     LA        1.11     MK        0.90     NL        1.03     
!   OV        0.98     PT        1.03     SC        0.94     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.72     GB        1.61     HN        0.89     
!   KP        0.89     LA        1.05     MK        0.94     NL        1.01     
!   OV        0.95     PT        1.15     SC        0.99     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.68     GB        1.60     HN        0.93     
!   KP        0.79     LA        1.12     MK        1.00*    NL        0.93     
!   OV        0.92     PT        1.05     SC        0.97     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        0.73     GB        1.71     HN        1.05     
!   KP        0.89     LA        1.18     MK        0.84     NL        0.97     
!   OV        0.91     PT        1.02     SC        0.94     
! 
! 
! Fit before self-cal, rms=0.023021Jy  sigma=0.016279
! Fit after  self-cal, rms=0.021736Jy  sigma=0.016105
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8217 mas, bmaj=2.34 mas, bpa=-12.89 degrees
! Estimated noise=6.93635 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 = 0.000109128 Jy
! Component: 100  -  total flux cleaned = 0.0001508 Jy
! Component: 150  -  total flux cleaned = 0.000170537 Jy
! Component: 200  -  total flux cleaned = 0.000184397 Jy
! Total flux subtracted in 200 components = 0.000184397 Jy
! Clean residual min=-0.000474 max=0.000552 Jy/beam
! Clean residual mean=-0.000007 rms=0.000140 Jy/beam
! Combined flux in latest and established models = 0.0137661 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 35 components and 0.0137661 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=0.021734Jy  sigma=0.016104
! Fit after  self-cal, rms=0.021840Jy  sigma=0.016066
! 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=0.021840Jy  sigma=0.016066
! Fit after  self-cal, rms=0.022382Jy  sigma=0.016044
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8196 mas, bmaj=2.336 mas, bpa=-12.78 degrees
! Estimated noise=6.97652 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000102324 Jy
! Component: 100  -  total flux cleaned = 8.42498e-05 Jy
! Component: 150  -  total flux cleaned = 9.1241e-05 Jy
! Component: 200  -  total flux cleaned = 0.000102958 Jy
! Total flux subtracted in 200 components = 0.000102958 Jy
! Clean residual min=-0.000426 max=0.000578 Jy/beam
! Clean residual mean=-0.000007 rms=0.000137 Jy/beam
! Combined flux in latest and established models = 0.0138691 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 45 components and 0.0138691 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=0.022379Jy  sigma=0.016044
! Fit after  self-cal, rms=0.022439Jy  sigma=0.016037
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 = 2.03672e-05 Jy
! Component: 100  -  total flux cleaned = -4.61189e-06 Jy
! Component: 150  -  total flux cleaned = -1.3367e-05 Jy
! Component: 200  -  total flux cleaned = -1.82869e-05 Jy
! Total flux subtracted in 200 components = -1.82869e-05 Jy
! Clean residual min=-0.000413 max=0.000551 Jy/beam
! Clean residual mean=-0.000007 rms=0.000137 Jy/beam
! Combined flux in latest and established models = 0.0138508 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 52 components and 0.0138508 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=0.022438Jy  sigma=0.016036
! Fit after  self-cal, rms=0.022440Jy  sigma=0.016036
! 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=0.022440Jy  sigma=0.016036
! Fit after  self-cal, rms=0.022851Jy  sigma=0.016033
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8147 mas, bmaj=2.333 mas, bpa=-12.69 degrees
! Estimated noise=7.02519 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000157023 Jy
! Component: 100  -  total flux cleaned = 0.000182059 Jy
! Component: 150  -  total flux cleaned = 0.000193759 Jy
! Component: 200  -  total flux cleaned = 0.000204068 Jy
! Total flux subtracted in 200 components = 0.000204068 Jy
! Clean residual min=-0.000416 max=0.000557 Jy/beam
! Clean residual mean=-0.000007 rms=0.000137 Jy/beam
! Combined flux in latest and established models = 0.0140549 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 61 components and 0.0140549 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=0.022849Jy  sigma=0.016032
! Fit after  self-cal, rms=0.022876Jy  sigma=0.016031
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 = 1.0321e-05 Jy
! Component: 100  -  total flux cleaned = -9.70573e-07 Jy
! Component: 150  -  total flux cleaned = -1.06125e-05 Jy
! Component: 200  -  total flux cleaned = -2.13042e-05 Jy
! Total flux subtracted in 200 components = -2.13042e-05 Jy
! Clean residual min=-0.000403 max=0.000551 Jy/beam
! Clean residual mean=-0.000007 rms=0.000137 Jy/beam
! Combined flux in latest and established models = 0.0140336 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 63 components and 0.0140336 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=0.022875Jy  sigma=0.016030
! Fit after  self-cal, rms=0.022877Jy  sigma=0.016030
! 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=0.022877Jy  sigma=0.016030
! Fit after  self-cal, rms=0.023095Jy  sigma=0.016028
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.255 mas, bmaj=2.485 mas, bpa=-12.34 degrees
! Estimated noise=7.91249 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000162263 Jy
! Component: 100  -  total flux cleaned = 0.000238287 Jy
! Component: 150  -  total flux cleaned = 0.000256584 Jy
! Component: 200  -  total flux cleaned = 0.000267898 Jy
! Total flux subtracted in 200 components = 0.000267898 Jy
! Clean residual min=-0.000489 max=0.000591 Jy/beam
! Clean residual mean=-0.000011 rms=0.000166 Jy/beam
! Combined flux in latest and established models = 0.0143015 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 91 components and 0.0143015 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=0.023094Jy  sigma=0.016028
! Fit after  self-cal, rms=0.023104Jy  sigma=0.016028
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 = 1.02842e-05 Jy
! Component: 100  -  total flux cleaned = 1.20581e-05 Jy
! Component: 150  -  total flux cleaned = 1.5486e-05 Jy
! Component: 200  -  total flux cleaned = 1.85219e-05 Jy
! Total flux subtracted in 200 components = 1.85219e-05 Jy
! Clean residual min=-0.000488 max=0.000584 Jy/beam
! Clean residual mean=-0.000011 rms=0.000166 Jy/beam
! Combined flux in latest and established models = 0.01432 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 98 components and 0.01432 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=0.023104Jy  sigma=0.016028
! Fit after  self-cal, rms=0.023104Jy  sigma=0.016028
! 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=0.8099 mas, bmaj=2.329 mas, bpa=-12.62 degrees
! Estimated noise=7.06039 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8099 x 2.329 at -12.62 degrees (North through East)
! Clean map  min=-0.00044621  max=0.014114 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=0.6048 mas, bmaj=2.2 mas, bpa=-12.76 degrees
! Estimated noise=15.6054 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107246 Jy
! Component: 100  -  total flux cleaned = 0.0131894 Jy
! Component: 150  -  total flux cleaned = 0.0140722 Jy
! Component: 200  -  total flux cleaned = 0.0143019 Jy
! Total flux subtracted in 200 components = 0.0143019 Jy
! Clean residual min=-0.000778 max=0.000898 Jy/beam
! Clean residual mean=-0.000002 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.0143019 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.0143019 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8099 mas, bmaj=2.329 mas, bpa=-12.62 degrees
! Estimated noise=7.06039 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 = -1.73759e-05 Jy
! Component: 100  -  total flux cleaned = -1.77461e-05 Jy
! Component: 150  -  total flux cleaned = -7.88467e-06 Jy
! Component: 200  -  total flux cleaned = 4.36569e-06 Jy
! Total flux subtracted in 200 components = 4.36569e-06 Jy
! Clean residual min=-0.000431 max=0.000554 Jy/beam
! Clean residual mean=-0.000007 rms=0.000136 Jy/beam
! Combined flux in latest and established models = 0.0143062 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 35 components and 0.0143062 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=1.255 mas, bmaj=2.485 mas, bpa=-12.34 degrees
! Estimated noise=7.91249 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.73739e-06 Jy
! Component: 100  -  total flux cleaned = 4.21831e-06 Jy
! Component: 150  -  total flux cleaned = 6.21906e-06 Jy
! Component: 200  -  total flux cleaned = 7.98717e-06 Jy
! Total flux subtracted in 200 components = 7.98717e-06 Jy
! Clean residual min=-0.000485 max=0.000585 Jy/beam
! Clean residual mean=-0.000011 rms=0.000166 Jy/beam
! Combined flux in latest and established models = 0.0143142 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 = 2.96855e-06 Jy
! Component: 100  -  total flux cleaned = 4.30485e-06 Jy
! Component: 150  -  total flux cleaned = 6.79289e-06 Jy
! Component: 200  -  total flux cleaned = 7.86064e-06 Jy
! Total flux subtracted in 200 components = 7.86064e-06 Jy
! Clean residual min=-0.000485 max=0.000582 Jy/beam
! Clean residual mean=-0.000011 rms=0.000165 Jy/beam
! Combined flux in latest and established models = 0.0143221 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 56 components and 0.0143221 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8099 mas, bmaj=2.329 mas, bpa=-12.62 degrees
! Estimated noise=7.06039 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.81487e-05 Jy
! Component: 100  -  total flux cleaned = -5.17624e-05 Jy
! Component: 150  -  total flux cleaned = -5.17206e-05 Jy
! Component: 200  -  total flux cleaned = -4.96028e-05 Jy
! Total flux subtracted in 200 components = -4.96028e-05 Jy
! Clean residual min=-0.000415 max=0.000547 Jy/beam
! Clean residual mean=-0.000007 rms=0.000136 Jy/beam
! Combined flux in latest and established models = 0.0142725 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 67 components and 0.0142725 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=0.023104Jy  sigma=0.016028
! Fit after  self-cal, rms=0.023104Jy  sigma=0.016028
wmodel /scr/pima/s3111a_uvs/J1136+2550_X_map.mod
! Writing 67 model components to file: /scr/pima/s3111a_uvs/J1136+2550_X_map.mod
wobs /scr/pima/s3111a_uvs/J1136+2550_X_uvs.fits
! Writing UV FITS file: /scr/pima/s3111a_uvs/J1136+2550_X_uvs.fits
wwins /scr/pima/s3111a_uvs/J1136+2550_X_map.win
! wwins: Wrote 1 windows to /scr/pima/s3111a_uvs/J1136+2550_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 = 0.000217926 Jy
! Component: 100  -  total flux cleaned = 0.000239671 Jy
! Component: 150  -  total flux cleaned = 0.000303722 Jy
! Component: 200  -  total flux cleaned = 0.000303832 Jy
! Component: 250  -  total flux cleaned = 0.000290977 Jy
! Component: 300  -  total flux cleaned = 0.000266056 Jy
! Component: 350  -  total flux cleaned = 0.00022411 Jy
! Component: 400  -  total flux cleaned = 0.000195155 Jy
! Component: 450  -  total flux cleaned = 0.000178385 Jy
! Component: 500  -  total flux cleaned = 0.000151177 Jy
! Component: 550  -  total flux cleaned = 0.000130009 Jy
! Component: 600  -  total flux cleaned = 9.38375e-05 Jy
! Component: 650  -  total flux cleaned = 6.85894e-05 Jy
! Component: 700  -  total flux cleaned = 2.42333e-05 Jy
! Component: 750  -  total flux cleaned = 9.71877e-06 Jy
! Component: 800  -  total flux cleaned = -1.40385e-05 Jy
! Component: 850  -  total flux cleaned = -5.11371e-05 Jy
! Component: 900  -  total flux cleaned = -6.4648e-05 Jy
! Component: 950  -  total flux cleaned = -7.80078e-05 Jy
! Component: 1000  -  total flux cleaned = -0.000100032 Jy
! Component: 1050  -  total flux cleaned = -0.000121497 Jy
! Component: 1100  -  total flux cleaned = -0.000146816 Jy
! Component: 1150  -  total flux cleaned = -0.000171721 Jy
! Component: 1200  -  total flux cleaned = -0.000192233 Jy
! Component: 1250  -  total flux cleaned = -0.000216458 Jy
! Component: 1300  -  total flux cleaned = -0.000240194 Jy
! Component: 1350  -  total flux cleaned = -0.000244187 Jy
! Component: 1400  -  total flux cleaned = -0.000267295 Jy
! Component: 1450  -  total flux cleaned = -0.000301416 Jy
! Component: 1500  -  total flux cleaned = -0.00030886 Jy
! Component: 1550  -  total flux cleaned = -0.000327359 Jy
! Component: 1600  -  total flux cleaned = -0.000338347 Jy
! Component: 1650  -  total flux cleaned = -0.000356451 Jy
! Component: 1700  -  total flux cleaned = -0.000374195 Jy
! Component: 1750  -  total flux cleaned = -0.000391715 Jy
! Component: 1800  -  total flux cleaned = -0.000405649 Jy
! Component: 1850  -  total flux cleaned = -0.00042283 Jy
! Component: 1900  -  total flux cleaned = -0.000433 Jy
! Component: 1950  -  total flux cleaned = -0.000449844 Jy
! Component: 2000  -  total flux cleaned = -0.000473045 Jy
! Total flux subtracted in 2048 components = -0.000482816 Jy
! Clean residual min=-0.000180 max=0.000194 Jy/beam
! Clean residual mean=-0.000005 rms=0.000076 Jy/beam
! Combined flux in latest and established models = 0.0137896 Jy
keep
! Adding 167 model components to the UV plane model.
! The established model now contains 234 components and 0.0137896 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/s3111a_uvs/J1136+2550_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8099 x 2.329 at -12.62 degrees (North through East)
! Clean map  min=-0.00041422  max=0.014078 Jy/beam
! Writing clean map to FITS file: /scr/pima/s3111a_uvs/J1136+2550_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0140784 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 7.56961e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.61303 1.61303 3.22605 6.45211 12.9042 25.8084 51.6169
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0002 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.014 
quit
! Quitting program
! Log file /scr/pima/s3111a_uvs/J1136+2550_X_uvs.log closed on Mon Jul 23 07:17:34 2012