! Started logfile: /d2/scr/pima/bp171a5_uvs/J1452-1319_C_uvs.log on Sun Jan 19 22:08:38 2014
obs /d2/scr/pima/bp171a5_uvs/J1452-1319_C_uva.fits
! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1452-1319_C_uva.fits
! AN table 1: 4 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.766667 visibilities/baseline/integration-bin.
! Found source: J1452-1319
! 
! 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    4.128e+09      3.2e+07          1      3.2e+07
!  02        2     4.16e+09      3.2e+07          1      3.2e+07
!  03        3    4.192e+09      3.2e+07          1      3.2e+07
!  04        4    4.224e+09      3.2e+07          1      3.2e+07
!  05        5    4.416e+09      3.2e+07          1      3.2e+07
!  06        6    4.512e+09      3.2e+07          1      3.2e+07
!  07        7    4.544e+09      3.2e+07          1      3.2e+07
!  08        8    4.576e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 1104 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 = 0.3 
print "taper_size =",taper_size
! taper_size = 40 
![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1452-1319_C]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
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 0.300x0.300 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 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.009285Jy  sigma=40.516014
! Fit after  self-cal, rms=0.860760Jy  sigma=34.641712
! 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=1.328 mas, bmaj=3.519 mas, bpa=-6.042 degrees
! Estimated noise=0.721556 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 = 0.104924 Jy
! Component: 100  -  total flux cleaned = 0.131905 Jy
! Total flux subtracted in 100 components = 0.131905 Jy
! Clean residual min=-0.005954 max=0.010817 Jy/beam
! Clean residual mean=-0.000010 rms=0.001527 Jy/beam
! Combined flux in latest and established models = 0.131905 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.131905 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=0.038084Jy  sigma=1.227878
! Fit after  self-cal, rms=0.037983Jy  sigma=1.223642
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0121255 Jy
! Component: 100  -  total flux cleaned = 0.0185804 Jy
! Total flux subtracted in 100 components = 0.0185804 Jy
! Clean residual min=-0.005322 max=0.005760 Jy/beam
! Clean residual mean=-0.000006 rms=0.001101 Jy/beam
! Combined flux in latest and established models = 0.150485 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 21 components and 0.150485 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=0.033826Jy  sigma=1.019246
! Fit after  self-cal, rms=0.033667Jy  sigma=1.013199
! 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=1.568 mas, bmaj=4.122 mas, bpa=-5.229 degrees
! Estimated noise=0.565822 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 = 0.00370337 Jy
! Component: 100  -  total flux cleaned = 0.00454854 Jy
! Component: 150  -  total flux cleaned = 0.0044835 Jy
! Component: 200  -  total flux cleaned = 0.00436495 Jy
! Total flux subtracted in 200 components = 0.00436495 Jy
! Clean residual min=-0.005196 max=0.005782 Jy/beam
! Clean residual mean=-0.000008 rms=0.001141 Jy/beam
! Combined flux in latest and established models = 0.15485 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 29 components and 0.15485 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=0.033164Jy  sigma=0.992718
! Fit after  self-cal, rms=0.033105Jy  sigma=0.991466
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.568 x 4.122 at -5.229 degrees (North through East)
! Clean map  min=-0.0048322  max=0.13646 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
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        1.05     HN        1.03     KP        0.91     
!   LA        1.16     MK        0.96     NL        1.06     OV        0.96     
!   PT        0.90     SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.08     HN        0.99     KP        0.95     
!   LA        1.17     MK        0.90     NL        1.10     OV        1.03     
!   PT        1.01     SC        0.96     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.07     HN        0.98     KP        0.97     
!   LA        1.12     MK        0.97     NL        1.02     OV        0.97     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.00     HN        0.99     KP        1.00     
!   LA        1.13     MK        1.10     NL        1.06     OV        0.92     
!   PT        0.90     SC        1.00     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.98     HN        0.98     KP        0.99     
!   LA        1.17     MK        1.16     NL        1.00     OV        0.94     
!   PT        1.03     SC        1.05     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.91     HN        0.93     KP        0.93     
!   LA        1.08     MK        1.15     NL        1.03     OV        0.92     
!   PT        0.93     SC        0.98     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.94     HN        0.98     KP        1.02     
!   LA        1.07     MK        1.19     NL        1.01     OV        0.94     
!   PT        0.91     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.033105Jy  sigma=0.991466
! Fit after  self-cal, rms=0.030967Jy  sigma=0.847977
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.609 mas, bmaj=4.144 mas, bpa=-4.814 degrees
! Estimated noise=0.574234 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 = 0.000825402 Jy
! Component: 100  -  total flux cleaned = 0.00114694 Jy
! Component: 150  -  total flux cleaned = 0.00127281 Jy
! Component: 200  -  total flux cleaned = 0.00132814 Jy
! Total flux subtracted in 200 components = 0.00132814 Jy
! Clean residual min=-0.003594 max=0.003370 Jy/beam
! Clean residual mean=-0.000002 rms=0.000698 Jy/beam
! Combined flux in latest and established models = 0.156178 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 35 components and 0.156178 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=0.030516Jy  sigma=0.834513
! Fit after  self-cal, rms=0.030522Jy  sigma=0.833817
! 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=0.030522Jy  sigma=0.833817
! Fit after  self-cal, rms=0.030785Jy  sigma=0.831179
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.611 mas, bmaj=4.143 mas, bpa=-4.556 degrees
! Estimated noise=0.579496 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00123833 Jy
! Component: 100  -  total flux cleaned = 0.00136122 Jy
! Component: 150  -  total flux cleaned = 0.00141188 Jy
! Component: 200  -  total flux cleaned = 0.00145587 Jy
! Total flux subtracted in 200 components = 0.00145587 Jy
! Clean residual min=-0.003721 max=0.003358 Jy/beam
! Clean residual mean=-0.000002 rms=0.000694 Jy/beam
! Combined flux in latest and established models = 0.157634 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 36 components and 0.157634 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=0.030504Jy  sigma=0.824154
! Fit after  self-cal, rms=0.030501Jy  sigma=0.823926
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 = 3.26931e-06 Jy
! Component: 100  -  total flux cleaned = 1.4549e-06 Jy
! Component: 150  -  total flux cleaned = 8.88585e-07 Jy
! Component: 200  -  total flux cleaned = 1.69737e-06 Jy
! Total flux subtracted in 200 components = 1.69737e-06 Jy
! Clean residual min=-0.003675 max=0.003380 Jy/beam
! Clean residual mean=-0.000002 rms=0.000687 Jy/beam
! Combined flux in latest and established models = 0.157636 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 39 components and 0.157636 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=0.030411Jy  sigma=0.820768
! Fit after  self-cal, rms=0.030410Jy  sigma=0.820400
! 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=0.030410Jy  sigma=0.820400
! Fit after  self-cal, rms=0.030372Jy  sigma=0.826592
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.607 mas, bmaj=4.133 mas, bpa=-4.539 degrees
! Estimated noise=0.583801 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00145261 Jy
! Component: 100  -  total flux cleaned = 0.00163179 Jy
! Component: 150  -  total flux cleaned = 0.00166219 Jy
! Component: 200  -  total flux cleaned = 0.00168775 Jy
! Total flux subtracted in 200 components = 0.00168775 Jy
! Clean residual min=-0.003793 max=0.003389 Jy/beam
! Clean residual mean=-0.000002 rms=0.000687 Jy/beam
! Combined flux in latest and established models = 0.159324 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 42 components and 0.159324 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=0.030266Jy  sigma=0.822766
! Fit after  self-cal, rms=0.030270Jy  sigma=0.822447
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 = -0.000146512 Jy
! Component: 100  -  total flux cleaned = -0.000121579 Jy
! Component: 150  -  total flux cleaned = -0.000121663 Jy
! Component: 200  -  total flux cleaned = -0.000121146 Jy
! Total flux subtracted in 200 components = -0.000121146 Jy
! Clean residual min=-0.003772 max=0.003360 Jy/beam
! Clean residual mean=-0.000002 rms=0.000683 Jy/beam
! Combined flux in latest and established models = 0.159203 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 45 components and 0.159203 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=0.030235Jy  sigma=0.820716
! Fit after  self-cal, rms=0.030240Jy  sigma=0.820486
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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=0.030240Jy  sigma=0.820486
! Fit after  self-cal, rms=0.030295Jy  sigma=0.819128
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.736 mas, bmaj=7.358 mas, bpa=-4.155 degrees
! Estimated noise=0.749966 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00148741 Jy
! Component: 100  -  total flux cleaned = 0.00163927 Jy
! Component: 150  -  total flux cleaned = 0.0016904 Jy
! Component: 200  -  total flux cleaned = 0.00173182 Jy
! Total flux subtracted in 200 components = 0.00173182 Jy
! Clean residual min=-0.002795 max=0.002846 Jy/beam
! Clean residual mean=-0.000005 rms=0.000847 Jy/beam
! Combined flux in latest and established models = 0.160934 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 60 components and 0.160934 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=0.030239Jy  sigma=0.818889
! Fit after  self-cal, rms=0.030255Jy  sigma=0.817680
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 = 1.05065e-06 Jy
! Component: 100  -  total flux cleaned = 7.93849e-07 Jy
! Component: 150  -  total flux cleaned = 5.1881e-07 Jy
! Component: 200  -  total flux cleaned = 2.10928e-05 Jy
! Total flux subtracted in 200 components = 2.10928e-05 Jy
! Clean residual min=-0.002743 max=0.002812 Jy/beam
! Clean residual mean=-0.000005 rms=0.000842 Jy/beam
! Combined flux in latest and established models = 0.160956 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 67 components and 0.160956 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=0.030237Jy  sigma=0.818370
! Fit after  self-cal, rms=0.030247Jy  sigma=0.817514
! 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=1.604 mas, bmaj=4.125 mas, bpa=-4.504 degrees
! Estimated noise=0.588021 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.604 x 4.125 at -4.504 degrees (North through East)
! Clean map  min=-0.0032528  max=0.1405 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=1.327 mas, bmaj=3.52 mas, bpa=-4.86 degrees
! Estimated noise=0.749543 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.108175 Jy
! Component: 100  -  total flux cleaned = 0.136988 Jy
! Component: 150  -  total flux cleaned = 0.150207 Jy
! Component: 200  -  total flux cleaned = 0.157742 Jy
! Total flux subtracted in 200 components = 0.157742 Jy
! Clean residual min=-0.004681 max=0.005819 Jy/beam
! Clean residual mean=-0.000002 rms=0.000988 Jy/beam
! Combined flux in latest and established models = 0.157742 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 14 model components to the UV plane model.
! The established model now contains 14 components and 0.157742 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.604 mas, bmaj=4.125 mas, bpa=-4.504 degrees
! Estimated noise=0.588021 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 = 0.00228005 Jy
! Component: 100  -  total flux cleaned = 0.00274472 Jy
! Component: 150  -  total flux cleaned = 0.00309943 Jy
! Component: 200  -  total flux cleaned = 0.0033065 Jy
! Total flux subtracted in 200 components = 0.0033065 Jy
! Clean residual min=-0.003630 max=0.003397 Jy/beam
! Clean residual mean=-0.000002 rms=0.000710 Jy/beam
! Combined flux in latest and established models = 0.161048 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 30 components and 0.161048 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.736 mas, bmaj=7.358 mas, bpa=-4.155 degrees
! Estimated noise=0.749966 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.43821e-05 Jy
! Component: 100  -  total flux cleaned = 4.7587e-05 Jy
! Component: 150  -  total flux cleaned = 0.000109034 Jy
! Component: 200  -  total flux cleaned = 0.000123026 Jy
! Total flux subtracted in 200 components = 0.000123026 Jy
! Clean residual min=-0.002715 max=0.002805 Jy/beam
! Clean residual mean=-0.000004 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 0.161171 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 = 9.6366e-06 Jy
! Component: 100  -  total flux cleaned = 1.51758e-06 Jy
! Component: 150  -  total flux cleaned = -1.2912e-05 Jy
! Component: 200  -  total flux cleaned = -2.54242e-05 Jy
! Total flux subtracted in 200 components = -2.54242e-05 Jy
! Clean residual min=-0.002665 max=0.002775 Jy/beam
! Clean residual mean=-0.000004 rms=0.000832 Jy/beam
! Combined flux in latest and established models = 0.161146 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 44 components and 0.161146 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.604 mas, bmaj=4.125 mas, bpa=-4.504 degrees
! Estimated noise=0.588021 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.44933e-05 Jy
! Component: 100  -  total flux cleaned = -1.07626e-05 Jy
! Component: 150  -  total flux cleaned = -5.23961e-05 Jy
! Component: 200  -  total flux cleaned = -9.02089e-05 Jy
! Total flux subtracted in 200 components = -9.02089e-05 Jy
! Clean residual min=-0.003613 max=0.003422 Jy/beam
! Clean residual mean=-0.000002 rms=0.000694 Jy/beam
! Combined flux in latest and established models = 0.161056 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 54 components and 0.161056 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=0.030448Jy  sigma=0.825995
! Fit after  self-cal, rms=0.030408Jy  sigma=0.825415
wmodel /d2/scr/pima/bp171a5_uvs/J1452-1319_C_map.mod
! Writing 54 model components to file: /d2/scr/pima/bp171a5_uvs/J1452-1319_C_map.mod
wobs /d2/scr/pima/bp171a5_uvs/J1452-1319_C_uvs.fits
! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1452-1319_C_uvs.fits
wwins /d2/scr/pima/bp171a5_uvs/J1452-1319_C_map.win
! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1452-1319_C_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 = -0.000216205 Jy
! Component: 100  -  total flux cleaned = 0.000220272 Jy
! Component: 150  -  total flux cleaned = 0.000271253 Jy
! Component: 200  -  total flux cleaned = 0.000270831 Jy
! Component: 250  -  total flux cleaned = 0.000269342 Jy
! Component: 300  -  total flux cleaned = 0.000393839 Jy
! Component: 350  -  total flux cleaned = 0.000553 Jy
! Component: 400  -  total flux cleaned = 0.000784315 Jy
! Component: 450  -  total flux cleaned = 0.000933265 Jy
! Component: 500  -  total flux cleaned = 0.00104096 Jy
! Component: 550  -  total flux cleaned = 0.00121445 Jy
! Component: 600  -  total flux cleaned = 0.00138271 Jy
! Component: 650  -  total flux cleaned = 0.00158043 Jy
! Component: 700  -  total flux cleaned = 0.00170785 Jy
! Component: 750  -  total flux cleaned = 0.0018327 Jy
! Component: 800  -  total flux cleaned = 0.00195554 Jy
! Component: 850  -  total flux cleaned = 0.0021061 Jy
! Component: 900  -  total flux cleaned = 0.00225363 Jy
! Component: 950  -  total flux cleaned = 0.00234038 Jy
! Component: 1000  -  total flux cleaned = 0.00251035 Jy
! Component: 1050  -  total flux cleaned = 0.00262086 Jy
! Component: 1100  -  total flux cleaned = 0.00267529 Jy
! Component: 1150  -  total flux cleaned = 0.00283612 Jy
! Component: 1200  -  total flux cleaned = 0.00296752 Jy
! Component: 1250  -  total flux cleaned = 0.00304481 Jy
! Component: 1300  -  total flux cleaned = 0.00319776 Jy
! Component: 1350  -  total flux cleaned = 0.00332266 Jy
! Component: 1400  -  total flux cleaned = 0.00337225 Jy
! Component: 1450  -  total flux cleaned = 0.00344465 Jy
! Component: 1500  -  total flux cleaned = 0.00346866 Jy
! Component: 1550  -  total flux cleaned = 0.00351555 Jy
! Component: 1600  -  total flux cleaned = 0.00353873 Jy
! Component: 1650  -  total flux cleaned = 0.00360727 Jy
! Component: 1700  -  total flux cleaned = 0.00371913 Jy
! Component: 1750  -  total flux cleaned = 0.00371895 Jy
! Component: 1800  -  total flux cleaned = 0.00371881 Jy
! Component: 1850  -  total flux cleaned = 0.00374027 Jy
! Component: 1900  -  total flux cleaned = 0.00374036 Jy
! Component: 1950  -  total flux cleaned = 0.00380264 Jy
! Component: 2000  -  total flux cleaned = 0.00374105 Jy
! Component: 2050  -  total flux cleaned = 0.0038223 Jy
! Component: 2100  -  total flux cleaned = 0.00382177 Jy
! Component: 2150  -  total flux cleaned = 0.00388062 Jy
! Component: 2200  -  total flux cleaned = 0.00391945 Jy
! Component: 2250  -  total flux cleaned = 0.00399614 Jy
! Component: 2300  -  total flux cleaned = 0.00401463 Jy
! Component: 2350  -  total flux cleaned = 0.00403298 Jy
! Component: 2400  -  total flux cleaned = 0.00405122 Jy
! Component: 2450  -  total flux cleaned = 0.00406957 Jy
! Component: 2500  -  total flux cleaned = 0.00408731 Jy
! Component: 2550  -  total flux cleaned = 0.00412287 Jy
! Component: 2600  -  total flux cleaned = 0.004176 Jy
! Component: 2650  -  total flux cleaned = 0.00415839 Jy
! Component: 2700  -  total flux cleaned = 0.00422777 Jy
! Component: 2750  -  total flux cleaned = 0.00424487 Jy
! Component: 2800  -  total flux cleaned = 0.0042955 Jy
! Component: 2850  -  total flux cleaned = 0.0042953 Jy
! Component: 2900  -  total flux cleaned = 0.00431201 Jy
! Component: 2950  -  total flux cleaned = 0.00436118 Jy
! Component: 3000  -  total flux cleaned = 0.00439362 Jy
! Component: 3050  -  total flux cleaned = 0.00445807 Jy
! Component: 3100  -  total flux cleaned = 0.00442606 Jy
! Component: 3150  -  total flux cleaned = 0.00448961 Jy
! Component: 3200  -  total flux cleaned = 0.00461527 Jy
! Component: 3250  -  total flux cleaned = 0.00458398 Jy
! Component: 3300  -  total flux cleaned = 0.00459936 Jy
! Component: 3350  -  total flux cleaned = 0.00461459 Jy
! Component: 3400  -  total flux cleaned = 0.00461495 Jy
! Component: 3450  -  total flux cleaned = 0.00463005 Jy
! Component: 3500  -  total flux cleaned = 0.00466 Jy
! Component: 3550  -  total flux cleaned = 0.00467505 Jy
! Component: 3600  -  total flux cleaned = 0.00473397 Jy
! Component: 3650  -  total flux cleaned = 0.00471923 Jy
! Component: 3700  -  total flux cleaned = 0.00471944 Jy
! Component: 3750  -  total flux cleaned = 0.00474826 Jy
! Component: 3800  -  total flux cleaned = 0.00479106 Jy
! Component: 3850  -  total flux cleaned = 0.00486202 Jy
! Component: 3900  -  total flux cleaned = 0.00493239 Jy
! Component: 3950  -  total flux cleaned = 0.00496027 Jy
! Component: 4000  -  total flux cleaned = 0.0050851 Jy
! Component: 4050  -  total flux cleaned = 0.00511272 Jy
! Total flux subtracted in 4096 components = 0.00519502 Jy
! Clean residual min=-0.000689 max=0.000703 Jy/beam
! Clean residual mean=0.000001 rms=0.000254 Jy/beam
! Combined flux in latest and established models = 0.166251 Jy
keep
! Adding 279 model components to the UV plane model.
! The established model now contains 333 components and 0.166251 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/d2/scr/pima/bp171a5_uvs/J1452-1319_C\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.604 x 4.125 at -4.504 degrees (North through East)
! Clean map  min=-0.0020507  max=0.14094 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1452-1319_C_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.140935 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000249469 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.531029 0.531029 1.06206 2.12412 4.24823 8.49646 16.9929 33.9859 67.9717
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.14 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  564.94 
quit
! Quitting program
! Log file /d2/scr/pima/bp171a5_uvs/J1452-1319_C_uvs.log closed on Sun Jan 19 22:08:44 2014