! Started logfile: /scr/pima/bp171ag_uvs/J0127+0158_X_uvs.log on Fri Oct 11 07:17:49 2013
obs /scr/pima/bp171ag_uvs/J0127+0158_X_uva.fits
! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0127+0158_X_uva.fits
! AN table 1: 6 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.507407 visibilities/baseline/integration-bin.
! Found source: J0127+0158
! 
! 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    7.392e+09      3.2e+07          1      3.2e+07
!  02        2    7.424e+09      3.2e+07          1      3.2e+07
!  03        3    7.456e+09      3.2e+07          1      3.2e+07
!  04        4    7.552e+09      3.2e+07          1      3.2e+07
!  05        5    7.744e+09      3.2e+07          1      3.2e+07
!  06        6    7.776e+09      3.2e+07          1      3.2e+07
!  07        7    7.808e+09      3.2e+07          1      3.2e+07
!  08        8     7.84e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 1096 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 = 1024 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J0127+0158_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 = 1024x1024 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 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001815Jy  sigma=1.522339
! Fit after  self-cal, rms=0.973810Jy  sigma=1.439652
! 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=0.9453 mas, bmaj=2.349 mas, bpa=0.8831 degrees
! Estimated noise=25.8308 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 = 0.0281147 Jy
! Component: 100  -  total flux cleaned = 0.0402274 Jy
! Total flux subtracted in 100 components = 0.0402274 Jy
! Clean residual min=-0.005415 max=0.008543 Jy/beam
! Clean residual mean=-0.000034 rms=0.001948 Jy/beam
! Combined flux in latest and established models = 0.0402274 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 41 components and 0.0402274 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=0.027614Jy  sigma=0.053071
! Fit after  self-cal, rms=0.025590Jy  sigma=0.050346
! 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=1.174 mas, bmaj=2.708 mas, bpa=0.5543 degrees
! Estimated noise=17.0337 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 = 0.0110846 Jy
! Component: 100  -  total flux cleaned = 0.0169293 Jy
! Component: 150  -  total flux cleaned = 0.0202627 Jy
! Component: 200  -  total flux cleaned = 0.0221999 Jy
! Total flux subtracted in 200 components = 0.0221999 Jy
! Clean residual min=-0.005708 max=0.007565 Jy/beam
! Clean residual mean=-0.000033 rms=0.001978 Jy/beam
! Combined flux in latest and established models = 0.0624273 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 62 components and 0.0624273 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=0.024622Jy  sigma=0.038150
! Fit after  self-cal, rms=0.024549Jy  sigma=0.038081
! 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        1.16     FD        1.03     HN        0.66     KP        1.06     
!   LA        0.91     MK        1.63     NL        0.98     OV        1.07     
!   PT        0.86     SC        1.13     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.10     HN        0.91     KP        1.15     
!   LA        0.76     MK        2.10     NL        1.19     OV        1.08     
!   PT        0.78     SC        1.13     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.69     FD        1.01     HN        0.90     KP        1.25     
!   LA        0.75     MK        3.31     NL        1.40     OV        1.08     
!   PT        0.81     SC        0.97     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.73     FD        1.00     HN        0.92     KP        0.98     
!   LA        0.81     MK        2.52     NL        1.15     OV        1.09     
!   PT        0.95     SC        1.39     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.73     FD        0.92     HN        0.92     KP        1.20     
!   LA        0.87     MK        1.85     NL        1.20     OV        1.09     
!   PT        0.90     SC        1.28     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.06     HN        1.00     KP        1.22     
!   LA        0.88     MK        1.71     NL        1.21     OV        1.07     
!   PT        0.91     SC        0.62     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.69     FD        1.18     HN        0.85     KP        1.08     
!   LA        0.79     MK        3.88     NL        1.28     OV        1.17     
!   PT        0.80     SC        0.82     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.00     HN        1.10     KP        1.14     
!   LA        0.82     MK        1.99     NL        1.26     OV        1.12     
!   PT        0.89     SC        0.72     
! 
! 
! Fit before self-cal, rms=0.024549Jy  sigma=0.038081
! Fit after  self-cal, rms=0.028649Jy  sigma=0.032060
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.282 mas, bmaj=2.889 mas, bpa=5.181 degrees
! Estimated noise=16.4994 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 = -0.00277666 Jy
! Component: 100  -  total flux cleaned = -0.00298709 Jy
! Component: 150  -  total flux cleaned = -0.00293473 Jy
! Component: 200  -  total flux cleaned = -0.00284018 Jy
! Total flux subtracted in 200 components = -0.00284018 Jy
! Clean residual min=-0.004166 max=0.006842 Jy/beam
! Clean residual mean=-0.000004 rms=0.001492 Jy/beam
! Combined flux in latest and established models = 0.0595871 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 68 components and 0.0595871 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=0.027930Jy  sigma=0.032123
! Fit after  self-cal, rms=0.028172Jy  sigma=0.031955
! 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=0.028172Jy  sigma=0.031955
! Fit after  self-cal, rms=0.027533Jy  sigma=0.031517
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.264 mas, bmaj=2.858 mas, bpa=7.498 degrees
! Estimated noise=15.4258 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00243082 Jy
! Component: 100  -  total flux cleaned = -0.00270154 Jy
! Component: 150  -  total flux cleaned = -0.00282692 Jy
! Component: 200  -  total flux cleaned = -0.0027611 Jy
! Total flux subtracted in 200 components = -0.0027611 Jy
! Clean residual min=-0.003800 max=0.006202 Jy/beam
! Clean residual mean=-0.000003 rms=0.001341 Jy/beam
! Combined flux in latest and established models = 0.056826 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 69 components and 0.056826 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=0.026986Jy  sigma=0.031669
! Fit after  self-cal, rms=0.027000Jy  sigma=0.031625
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 (10.2, -29.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00536025 Jy
! Component: 100  -  total flux cleaned = 0.00718979 Jy
! Component: 150  -  total flux cleaned = 0.00802753 Jy
! Component: 200  -  total flux cleaned = 0.00853039 Jy
! Total flux subtracted in 200 components = 0.00853039 Jy
! Clean residual min=-0.002924 max=0.003823 Jy/beam
! Clean residual mean=0.000002 rms=0.000925 Jy/beam
! Combined flux in latest and established models = 0.0653564 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 98 components and 0.0653564 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=0.026198Jy  sigma=0.028224
! Fit after  self-cal, rms=0.025931Jy  sigma=0.027635
! Inverting map 
! Added new window around map position (2, -10.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00348926 Jy
! Component: 100  -  total flux cleaned = 0.00426144 Jy
! Component: 150  -  total flux cleaned = 0.00461691 Jy
! Component: 200  -  total flux cleaned = 0.00499464 Jy
! Total flux subtracted in 200 components = 0.00499464 Jy
! Clean residual min=-0.002615 max=0.003066 Jy/beam
! Clean residual mean=0.000005 rms=0.000745 Jy/beam
! Combined flux in latest and established models = 0.0703511 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 119 components and 0.0703511 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=0.025342Jy  sigma=0.026110
! Fit after  self-cal, rms=0.025218Jy  sigma=0.025947
! 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=0.025218Jy  sigma=0.025947
! Fit after  self-cal, rms=0.025691Jy  sigma=0.025040
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.239 mas, bmaj=2.842 mas, bpa=9.014 degrees
! Estimated noise=14.3292 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000787461 Jy
! Component: 100  -  total flux cleaned = -0.000264813 Jy
! Component: 150  -  total flux cleaned = -0.000142581 Jy
! Component: 200  -  total flux cleaned = -0.000249528 Jy
! Total flux subtracted in 200 components = -0.000249528 Jy
! Clean residual min=-0.001914 max=0.002280 Jy/beam
! Clean residual mean=0.000003 rms=0.000540 Jy/beam
! Combined flux in latest and established models = 0.0701016 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 141 components and 0.0701015 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=0.025226Jy  sigma=0.024793
! Fit after  self-cal, rms=0.025279Jy  sigma=0.024748
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 = 0.000199837 Jy
! Component: 100  -  total flux cleaned = 0.000199442 Jy
! Component: 150  -  total flux cleaned = 0.000262214 Jy
! Component: 200  -  total flux cleaned = 0.000292668 Jy
! Total flux subtracted in 200 components = 0.000292668 Jy
! Clean residual min=-0.001903 max=0.002210 Jy/beam
! Clean residual mean=0.000004 rms=0.000524 Jy/beam
! Combined flux in latest and established models = 0.0703942 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 156 components and 0.0703942 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=0.025140Jy  sigma=0.024609
! Fit after  self-cal, rms=0.025182Jy  sigma=0.024598
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025182Jy  sigma=0.024598
! Fit after  self-cal, rms=0.022853Jy  sigma=0.024348
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.689 mas, bmaj=4.059 mas, bpa=-3.829 degrees
! Estimated noise=12.9363 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000796005 Jy
! Component: 100  -  total flux cleaned = -0.000882426 Jy
! Component: 150  -  total flux cleaned = -0.000794484 Jy
! Component: 200  -  total flux cleaned = -0.000793523 Jy
! Total flux subtracted in 200 components = -0.000793523 Jy
! Clean residual min=-0.002126 max=0.002114 Jy/beam
! Clean residual mean=0.000005 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.0696007 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 172 components and 0.0696007 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=0.022535Jy  sigma=0.024374
! Fit after  self-cal, rms=0.022518Jy  sigma=0.024354
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 = 0.000166945 Jy
! Component: 100  -  total flux cleaned = 0.000189961 Jy
! Component: 150  -  total flux cleaned = 0.000210522 Jy
! Component: 200  -  total flux cleaned = 0.000210179 Jy
! Total flux subtracted in 200 components = 0.000210179 Jy
! Clean residual min=-0.002134 max=0.002040 Jy/beam
! Clean residual mean=0.000006 rms=0.000575 Jy/beam
! Combined flux in latest and established models = 0.0698109 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 180 components and 0.0698109 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=0.022452Jy  sigma=0.024331
! Fit after  self-cal, rms=0.022439Jy  sigma=0.024323
! 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=1.213 mas, bmaj=2.809 mas, bpa=9.494 degrees
! Estimated noise=13.5779 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.213 x 2.809 at 9.494 degrees (North through East)
! Clean map  min=-0.0016923  max=0.025583 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=0.9726 mas, bmaj=2.451 mas, bpa=9.408 degrees
! Estimated noise=20.8987 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0247052 Jy
! Component: 100  -  total flux cleaned = 0.0352323 Jy
! Component: 150  -  total flux cleaned = 0.0413891 Jy
! Component: 200  -  total flux cleaned = 0.0460172 Jy
! Total flux subtracted in 200 components = 0.0460172 Jy
! Clean residual min=-0.003279 max=0.004017 Jy/beam
! Clean residual mean=-0.000011 rms=0.001050 Jy/beam
! Combined flux in latest and established models = 0.0460172 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 39 model components to the UV plane model.
! The established model now contains 39 components and 0.0460172 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.213 mas, bmaj=2.809 mas, bpa=9.494 degrees
! Estimated noise=13.5779 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 = 0.00514329 Jy
! Component: 100  -  total flux cleaned = 0.00887114 Jy
! Component: 150  -  total flux cleaned = 0.0118396 Jy
! Component: 200  -  total flux cleaned = 0.0142045 Jy
! Total flux subtracted in 200 components = 0.0142045 Jy
! Clean residual min=-0.002640 max=0.003007 Jy/beam
! Clean residual mean=-0.000005 rms=0.000773 Jy/beam
! Combined flux in latest and established models = 0.0602217 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 72 components and 0.0602217 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=2.689 mas, bmaj=4.059 mas, bpa=-3.829 degrees
! Estimated noise=12.9363 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00307707 Jy
! Component: 100  -  total flux cleaned = 0.00527276 Jy
! Component: 150  -  total flux cleaned = 0.0064129 Jy
! Component: 200  -  total flux cleaned = 0.00720926 Jy
! Total flux subtracted in 200 components = 0.00720926 Jy
! Clean residual min=-0.002068 max=0.002369 Jy/beam
! Clean residual mean=0.000002 rms=0.000656 Jy/beam
! Combined flux in latest and established models = 0.0674309 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 = 0.000602961 Jy
! Component: 100  -  total flux cleaned = 0.000820446 Jy
! Component: 150  -  total flux cleaned = 0.00104533 Jy
! Component: 200  -  total flux cleaned = 0.00116176 Jy
! Total flux subtracted in 200 components = 0.00116176 Jy
! Clean residual min=-0.002106 max=0.002083 Jy/beam
! Clean residual mean=0.000004 rms=0.000596 Jy/beam
! Combined flux in latest and established models = 0.0685927 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 108 components and 0.0685927 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.213 mas, bmaj=2.809 mas, bpa=9.494 degrees
! Estimated noise=13.5779 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000432482 Jy
! Component: 100  -  total flux cleaned = -0.000433043 Jy
! Component: 150  -  total flux cleaned = -0.000433495 Jy
! Component: 200  -  total flux cleaned = -0.000279426 Jy
! Total flux subtracted in 200 components = -0.000279426 Jy
! Clean residual min=-0.001787 max=0.002132 Jy/beam
! Clean residual mean=0.000002 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.0683133 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 123 components and 0.0683133 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=0.022978Jy  sigma=0.024682
! Fit after  self-cal, rms=0.023038Jy  sigma=0.024638
wmodel /scr/pima/bp171ag_uvs/J0127+0158_X_map.mod
! Writing 123 model components to file: /scr/pima/bp171ag_uvs/J0127+0158_X_map.mod
wobs /scr/pima/bp171ag_uvs/J0127+0158_X_uvs.fits
! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0127+0158_X_uvs.fits
wwins /scr/pima/bp171ag_uvs/J0127+0158_X_map.win
! wwins: Wrote 3 windows to /scr/pima/bp171ag_uvs/J0127+0158_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=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000694155 Jy
! Component: 100  -  total flux cleaned = 0.000966744 Jy
! Component: 150  -  total flux cleaned = 0.00118691 Jy
! Component: 200  -  total flux cleaned = 0.00141636 Jy
! Component: 250  -  total flux cleaned = 0.00160865 Jy
! Component: 300  -  total flux cleaned = 0.00169983 Jy
! Component: 350  -  total flux cleaned = 0.00185095 Jy
! Component: 400  -  total flux cleaned = 0.00201716 Jy
! Component: 450  -  total flux cleaned = 0.0021574 Jy
! Component: 500  -  total flux cleaned = 0.00231158 Jy
! Component: 550  -  total flux cleaned = 0.0024787 Jy
! Component: 600  -  total flux cleaned = 0.00258674 Jy
! Component: 650  -  total flux cleaned = 0.00269129 Jy
! Component: 700  -  total flux cleaned = 0.00279261 Jy
! Component: 750  -  total flux cleaned = 0.00280883 Jy
! Component: 800  -  total flux cleaned = 0.00288936 Jy
! Component: 850  -  total flux cleaned = 0.00290497 Jy
! Component: 900  -  total flux cleaned = 0.00290501 Jy
! Component: 950  -  total flux cleaned = 0.00293517 Jy
! Component: 1000  -  total flux cleaned = 0.00296424 Jy
! Component: 1050  -  total flux cleaned = 0.00290668 Jy
! Component: 1100  -  total flux cleaned = 0.00293471 Jy
! Component: 1150  -  total flux cleaned = 0.00290704 Jy
! Component: 1200  -  total flux cleaned = 0.00287986 Jy
! Component: 1250  -  total flux cleaned = 0.00287945 Jy
! Component: 1300  -  total flux cleaned = 0.00287914 Jy
! Component: 1350  -  total flux cleaned = 0.00289191 Jy
! Component: 1400  -  total flux cleaned = 0.0028663 Jy
! Component: 1450  -  total flux cleaned = 0.0028413 Jy
! Component: 1500  -  total flux cleaned = 0.00286589 Jy
! Component: 1550  -  total flux cleaned = 0.00284136 Jy
! Component: 1600  -  total flux cleaned = 0.00278143 Jy
! Component: 1650  -  total flux cleaned = 0.00278157 Jy
! Component: 1700  -  total flux cleaned = 0.00275824 Jy
! Component: 1750  -  total flux cleaned = 0.00270073 Jy
! Component: 1800  -  total flux cleaned = 0.00272339 Jy
! Component: 1850  -  total flux cleaned = 0.00266719 Jy
! Component: 1900  -  total flux cleaned = 0.00264487 Jy
! Component: 1950  -  total flux cleaned = 0.00259023 Jy
! Component: 2000  -  total flux cleaned = 0.00256858 Jy
! Component: 2050  -  total flux cleaned = 0.00255805 Jy
! Component: 2100  -  total flux cleaned = 0.00254747 Jy
! Component: 2150  -  total flux cleaned = 0.00253691 Jy
! Component: 2200  -  total flux cleaned = 0.00248546 Jy
! Component: 2250  -  total flux cleaned = 0.00246516 Jy
! Component: 2300  -  total flux cleaned = 0.002435 Jy
! Component: 2350  -  total flux cleaned = 0.00241509 Jy
! Component: 2400  -  total flux cleaned = 0.0023953 Jy
! Component: 2450  -  total flux cleaned = 0.00236616 Jy
! Component: 2500  -  total flux cleaned = 0.00232753 Jy
! Component: 2550  -  total flux cleaned = 0.00227028 Jy
! Component: 2600  -  total flux cleaned = 0.00225146 Jy
! Component: 2650  -  total flux cleaned = 0.00224207 Jy
! Component: 2700  -  total flux cleaned = 0.00218647 Jy
! Component: 2750  -  total flux cleaned = 0.00214056 Jy
! Component: 2800  -  total flux cleaned = 0.0021042 Jy
! Component: 2850  -  total flux cleaned = 0.00205911 Jy
! Component: 2900  -  total flux cleaned = 0.00204118 Jy
! Component: 2950  -  total flux cleaned = 0.00197896 Jy
! Component: 3000  -  total flux cleaned = 0.0019525 Jy
! Component: 3050  -  total flux cleaned = 0.00192617 Jy
! Component: 3100  -  total flux cleaned = 0.00186508 Jy
! Component: 3150  -  total flux cleaned = 0.00183906 Jy
! Component: 3200  -  total flux cleaned = 0.00177012 Jy
! Component: 3250  -  total flux cleaned = 0.00172733 Jy
! Component: 3300  -  total flux cleaned = 0.00167621 Jy
! Component: 3350  -  total flux cleaned = 0.00166773 Jy
! Component: 3400  -  total flux cleaned = 0.00163398 Jy
! Component: 3450  -  total flux cleaned = 0.00161725 Jy
! Component: 3500  -  total flux cleaned = 0.00157559 Jy
! Component: 3550  -  total flux cleaned = 0.00156741 Jy
! Component: 3600  -  total flux cleaned = 0.00156756 Jy
! Component: 3650  -  total flux cleaned = 0.00155105 Jy
! Component: 3700  -  total flux cleaned = 0.0015265 Jy
! Component: 3750  -  total flux cleaned = 0.0015184 Jy
! Component: 3800  -  total flux cleaned = 0.00152648 Jy
! Component: 3850  -  total flux cleaned = 0.00151833 Jy
! Component: 3900  -  total flux cleaned = 0.00148609 Jy
! Component: 3950  -  total flux cleaned = 0.00149411 Jy
! Component: 4000  -  total flux cleaned = 0.00149412 Jy
! Component: 4050  -  total flux cleaned = 0.00147816 Jy
! Total flux subtracted in 4096 components = 0.00150199 Jy
! Clean residual min=-0.000481 max=0.000448 Jy/beam
! Clean residual mean=0.000000 rms=0.000134 Jy/beam
! Combined flux in latest and established models = 0.0698153 Jy
keep
! Adding 250 model components to the UV plane model.
! The established model now contains 372 components and 0.0698152 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171ag_uvs/J0127+0158_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.213 x 2.809 at 9.494 degrees (North through East)
! Clean map  min=-0.001352  max=0.025441 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0127+0158_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0254412 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000134198 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.58244 1.58244 3.16489 6.32977 12.6595 25.3191 50.6382
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0004 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.025 
quit
! Quitting program
! Log file /scr/pima/bp171ag_uvs/J0127+0158_X_uvs.log closed on Fri Oct 11 07:17:53 2013