! Started logfile: /scr/pima/bp171a5_uvs/J1420-0642_X_uvs.log on Sat Apr 20 04:03:16 2013
obs /scr/pima/bp171a5_uvs/J1420-0642_X_uva.fits
! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1420-0642_X_uva.fits
! AN table 1: 14 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.642857 visibilities/baseline/integration-bin.
! Found source: J1420-0642
! 
! 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  7.40797e+09      3.2e+07          1      3.2e+07
!  02        2  7.43997e+09      3.2e+07          1      3.2e+07
!  03        3  7.47197e+09      3.2e+07          1      3.2e+07
!  04        4  7.56797e+09      3.2e+07          1      3.2e+07
!  05        5  7.75997e+09      3.2e+07          1      3.2e+07
!  06        6  7.79197e+09      3.2e+07          1      3.2e+07
!  07        7  7.82397e+09      3.2e+07          1      3.2e+07
!  08        8  7.85597e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 3240 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/bp171a5_uvs/J1420-0642_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 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.028150Jy  sigma=0.726850
! Fit after  self-cal, rms=0.835091Jy  sigma=0.590366
! 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=0.7668 mas, bmaj=1.973 mas, bpa=-6.432 degrees
! Estimated noise=28.1752 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 = 0.11788 Jy
! Component: 100  -  total flux cleaned = 0.154076 Jy
! Total flux subtracted in 100 components = 0.154076 Jy
! Clean residual min=-0.009300 max=0.016995 Jy/beam
! Clean residual mean=-0.000024 rms=0.002431 Jy/beam
! Combined flux in latest and established models = 0.154076 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.154076 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=0.045521Jy  sigma=0.032178
! Fit after  self-cal, rms=0.045502Jy  sigma=0.032164
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0193533 Jy
! Component: 100  -  total flux cleaned = 0.0302411 Jy
! Total flux subtracted in 100 components = 0.0302411 Jy
! Clean residual min=-0.006507 max=0.007478 Jy/beam
! Clean residual mean=-0.000015 rms=0.001508 Jy/beam
! Combined flux in latest and established models = 0.184317 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 16 components and 0.184317 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=0.033767Jy  sigma=0.023867
! Fit after  self-cal, rms=0.033749Jy  sigma=0.023854
! 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=0.9374 mas, bmaj=2.45 mas, bpa=-10.05 degrees
! Estimated noise=17.5722 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 = 0.00811705 Jy
! Component: 100  -  total flux cleaned = 0.0124054 Jy
! Component: 150  -  total flux cleaned = 0.0148064 Jy
! Component: 200  -  total flux cleaned = 0.0161876 Jy
! Total flux subtracted in 200 components = 0.0161876 Jy
! Clean residual min=-0.008003 max=0.007204 Jy/beam
! Clean residual mean=-0.000015 rms=0.001537 Jy/beam
! Combined flux in latest and established models = 0.200505 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 32 components and 0.200505 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=0.031837Jy  sigma=0.022502
! Fit after  self-cal, rms=0.031832Jy  sigma=0.022499
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.12     HN        0.95     KP        0.94     
!   LA        1.04     MK        1.00     NL        1.14     OV        0.99     
!   PT        0.82     SC        0.97     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        1.00     HN        0.94     KP        0.96     
!   LA        0.94     MK        1.01     NL        1.16     OV        0.94     
!   PT        0.86     SC        0.94     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        1.12     HN        0.96     KP        1.08     
!   LA        0.95     MK        1.05     NL        1.15     OV        0.99     
!   PT        0.86     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.10     HN        0.99     KP        0.92     
!   LA        0.98     MK        1.05     NL        1.11     OV        0.96     
!   PT        0.89     SC        1.00     
! 
! 
! Correcting IF 5.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        0.99     KP        1.05     
!   LA        0.96     MK        0.96     NL        1.07     OV        0.97     
!   PT        0.85     SC        0.92     
! 
! 
! Correcting IF 6.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.03     HN        1.09     KP        1.02     
!   LA        1.01     MK        1.02     NL        1.09     OV        1.01     
!   PT        0.87     SC        0.96     
! 
! 
! Correcting IF 7.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.04     HN        0.98     KP        1.01     
!   LA        0.95     MK        1.04     NL        1.13     OV        1.02     
!   PT        0.87     SC        0.99     
! 
! 
! Correcting IF 8.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.18     FD        1.01     HN        1.05     KP        1.09     
!   LA        0.91     MK        0.99     NL        1.12     OV        1.03     
!   PT        0.82     SC        1.10     
! 
! 
! Fit before self-cal, rms=0.031832Jy  sigma=0.022499
! Fit after  self-cal, rms=0.024708Jy  sigma=0.017365
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9382 mas, bmaj=2.449 mas, bpa=-9.897 degrees
! Estimated noise=17.7105 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 (4, -13.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00179872 Jy
! Component: 100  -  total flux cleaned = 0.00251494 Jy
! Component: 150  -  total flux cleaned = 0.0028686 Jy
! Component: 200  -  total flux cleaned = 0.00308131 Jy
! Total flux subtracted in 200 components = 0.00308131 Jy
! Clean residual min=-0.001297 max=0.001338 Jy/beam
! Clean residual mean=0.000002 rms=0.000320 Jy/beam
! Combined flux in latest and established models = 0.203586 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 51 components and 0.203586 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=0.024543Jy  sigma=0.017254
! Fit after  self-cal, rms=0.024567Jy  sigma=0.017246
! 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=0.024567Jy  sigma=0.017246
! Fit after  self-cal, rms=0.024539Jy  sigma=0.017243
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9382 mas, bmaj=2.45 mas, bpa=-9.888 degrees
! Estimated noise=17.6979 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000327097 Jy
! Component: 100  -  total flux cleaned = 0.000428077 Jy
! Component: 150  -  total flux cleaned = 0.000474987 Jy
! Component: 200  -  total flux cleaned = 0.000538199 Jy
! Total flux subtracted in 200 components = 0.000538199 Jy
! Clean residual min=-0.001200 max=0.001261 Jy/beam
! Clean residual mean=0.000002 rms=0.000305 Jy/beam
! Combined flux in latest and established models = 0.204124 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 57 components and 0.204124 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=0.024496Jy  sigma=0.017215
! Fit after  self-cal, rms=0.024495Jy  sigma=0.017215
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.69782e-07 Jy
! Component: 100  -  total flux cleaned = 1.95684e-05 Jy
! Component: 150  -  total flux cleaned = 2.57617e-06 Jy
! Component: 200  -  total flux cleaned = -1.3799e-05 Jy
! Total flux subtracted in 200 components = -1.3799e-05 Jy
! Clean residual min=-0.001179 max=0.001236 Jy/beam
! Clean residual mean=0.000002 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.20411 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 63 components and 0.20411 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=0.024472Jy  sigma=0.017200
! Fit after  self-cal, rms=0.024472Jy  sigma=0.017200
! 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=0.024472Jy  sigma=0.017200
! Fit after  self-cal, rms=0.024455Jy  sigma=0.017199
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9379 mas, bmaj=2.449 mas, bpa=-9.872 degrees
! Estimated noise=17.6892 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.25801e-05 Jy
! Component: 100  -  total flux cleaned = -5.23852e-05 Jy
! Component: 150  -  total flux cleaned = -5.2307e-05 Jy
! Component: 200  -  total flux cleaned = -8.05867e-05 Jy
! Total flux subtracted in 200 components = -8.05867e-05 Jy
! Clean residual min=-0.001162 max=0.001216 Jy/beam
! Clean residual mean=0.000002 rms=0.000292 Jy/beam
! Combined flux in latest and established models = 0.20403 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 69 components and 0.20403 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=0.024437Jy  sigma=0.017187
! Fit after  self-cal, rms=0.024437Jy  sigma=0.017187
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 = -2.68545e-05 Jy
! Component: 100  -  total flux cleaned = -5.42478e-05 Jy
! Component: 150  -  total flux cleaned = -6.70505e-05 Jy
! Component: 200  -  total flux cleaned = -9.06941e-05 Jy
! Total flux subtracted in 200 components = -9.06941e-05 Jy
! Clean residual min=-0.001153 max=0.001197 Jy/beam
! Clean residual mean=0.000002 rms=0.000287 Jy/beam
! Combined flux in latest and established models = 0.203939 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 70 components and 0.203939 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=0.024424Jy  sigma=0.017179
! Fit after  self-cal, rms=0.024424Jy  sigma=0.017179
! 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=0.024424Jy  sigma=0.017179
! Fit after  self-cal, rms=0.024411Jy  sigma=0.017178
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.081 mas, bmaj=3.956 mas, bpa=-8.986 degrees
! Estimated noise=22.5597 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000314816 Jy
! Component: 100  -  total flux cleaned = -0.000325712 Jy
! Component: 150  -  total flux cleaned = -0.000354182 Jy
! Component: 200  -  total flux cleaned = -0.000379693 Jy
! Total flux subtracted in 200 components = -0.000379693 Jy
! Clean residual min=-0.001224 max=0.001230 Jy/beam
! Clean residual mean=0.000004 rms=0.000337 Jy/beam
! Combined flux in latest and established models = 0.20356 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 81 components and 0.20356 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=0.024407Jy  sigma=0.017175
! Fit after  self-cal, rms=0.024403Jy  sigma=0.017173
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.39655e-07 Jy
! Component: 100  -  total flux cleaned = -2.98198e-05 Jy
! Component: 150  -  total flux cleaned = -5.41278e-05 Jy
! Component: 200  -  total flux cleaned = -6.91032e-05 Jy
! Total flux subtracted in 200 components = -6.91032e-05 Jy
! Clean residual min=-0.001219 max=0.001218 Jy/beam
! Clean residual mean=0.000003 rms=0.000335 Jy/beam
! Combined flux in latest and established models = 0.20349 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 81 components and 0.20349 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=0.024401Jy  sigma=0.017171
! Fit after  self-cal, rms=0.024397Jy  sigma=0.017169
! 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=0.9378 mas, bmaj=2.449 mas, bpa=-9.859 degrees
! Estimated noise=17.6805 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9378 x 2.449 at -9.859 degrees (North through East)
! Clean map  min=-0.0012366  max=0.16296 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=0.7668 mas, bmaj=1.977 mas, bpa=-5.998 degrees
! Estimated noise=27.9647 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.117731 Jy
! Component: 100  -  total flux cleaned = 0.154328 Jy
! Component: 150  -  total flux cleaned = 0.173681 Jy
! Component: 200  -  total flux cleaned = 0.184519 Jy
! Total flux subtracted in 200 components = 0.184519 Jy
! Clean residual min=-0.003378 max=0.005343 Jy/beam
! Clean residual mean=-0.000004 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 0.184519 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 0.184519 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9378 mas, bmaj=2.449 mas, bpa=-9.859 degrees
! Estimated noise=17.6805 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 = 0.00757311 Jy
! Component: 100  -  total flux cleaned = 0.0109918 Jy
! Component: 150  -  total flux cleaned = 0.0129843 Jy
! Component: 200  -  total flux cleaned = 0.0144197 Jy
! Total flux subtracted in 200 components = 0.0144197 Jy
! Clean residual min=-0.001711 max=0.001589 Jy/beam
! Clean residual mean=0.000001 rms=0.000360 Jy/beam
! Combined flux in latest and established models = 0.198939 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 33 components and 0.198939 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=2.081 mas, bmaj=3.956 mas, bpa=-8.986 degrees
! Estimated noise=22.5597 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00142222 Jy
! Component: 100  -  total flux cleaned = 0.00195621 Jy
! Component: 150  -  total flux cleaned = 0.0023394 Jy
! Component: 200  -  total flux cleaned = 0.00263833 Jy
! Total flux subtracted in 200 components = 0.00263833 Jy
! Clean residual min=-0.001420 max=0.001386 Jy/beam
! Clean residual mean=0.000003 rms=0.000374 Jy/beam
! Combined flux in latest and established models = 0.201577 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 = 0.000153524 Jy
! Component: 100  -  total flux cleaned = 0.000292003 Jy
! Component: 150  -  total flux cleaned = 0.000400542 Jy
! Component: 200  -  total flux cleaned = 0.000500092 Jy
! Total flux subtracted in 200 components = 0.000500092 Jy
! Clean residual min=-0.001372 max=0.001327 Jy/beam
! Clean residual mean=0.000003 rms=0.000354 Jy/beam
! Combined flux in latest and established models = 0.202077 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 52 components and 0.202077 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9378 mas, bmaj=2.449 mas, bpa=-9.859 degrees
! Estimated noise=17.6805 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000294704 Jy
! Component: 100  -  total flux cleaned = -2.59855e-05 Jy
! Component: 150  -  total flux cleaned = 0.000228208 Jy
! Component: 200  -  total flux cleaned = 0.000467988 Jy
! Total flux subtracted in 200 components = 0.000467988 Jy
! Clean residual min=-0.001362 max=0.001343 Jy/beam
! Clean residual mean=0.000002 rms=0.000300 Jy/beam
! Combined flux in latest and established models = 0.202545 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 68 components and 0.202545 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=0.024447Jy  sigma=0.017202
! Fit after  self-cal, rms=0.024442Jy  sigma=0.017199
wmodel /scr/pima/bp171a5_uvs/J1420-0642_X_map.mod
! Writing 68 model components to file: /scr/pima/bp171a5_uvs/J1420-0642_X_map.mod
wobs /scr/pima/bp171a5_uvs/J1420-0642_X_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1420-0642_X_uvs.fits
wwins /scr/pima/bp171a5_uvs/J1420-0642_X_map.win
! wwins: Wrote 2 windows to /scr/pima/bp171a5_uvs/J1420-0642_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 = 0.000176822 Jy
! Component: 100  -  total flux cleaned = 0.000242782 Jy
! Component: 150  -  total flux cleaned = 0.000163135 Jy
! Component: 200  -  total flux cleaned = 0.000163362 Jy
! Component: 250  -  total flux cleaned = 0.000163119 Jy
! Component: 300  -  total flux cleaned = 9.39822e-05 Jy
! Component: 350  -  total flux cleaned = 4.42489e-05 Jy
! Component: 400  -  total flux cleaned = -6.84818e-05 Jy
! Component: 450  -  total flux cleaned = -0.000161616 Jy
! Component: 500  -  total flux cleaned = -0.000237424 Jy
! Component: 550  -  total flux cleaned = -0.000325864 Jy
! Component: 600  -  total flux cleaned = -0.00039744 Jy
! Component: 650  -  total flux cleaned = -0.000411356 Jy
! Component: 700  -  total flux cleaned = -0.000425128 Jy
! Component: 750  -  total flux cleaned = -0.000451988 Jy
! Component: 800  -  total flux cleaned = -0.000491014 Jy
! Component: 850  -  total flux cleaned = -0.000491252 Jy
! Component: 900  -  total flux cleaned = -0.000491654 Jy
! Component: 950  -  total flux cleaned = -0.000503854 Jy
! Component: 1000  -  total flux cleaned = -0.000492004 Jy
! Component: 1050  -  total flux cleaned = -0.000492134 Jy
! Component: 1100  -  total flux cleaned = -0.000492255 Jy
! Component: 1150  -  total flux cleaned = -0.000469545 Jy
! Component: 1200  -  total flux cleaned = -0.000447229 Jy
! Component: 1250  -  total flux cleaned = -0.00042551 Jy
! Component: 1300  -  total flux cleaned = -0.000393485 Jy
! Component: 1350  -  total flux cleaned = -0.000372402 Jy
! Component: 1400  -  total flux cleaned = -0.000341218 Jy
! Component: 1450  -  total flux cleaned = -0.000331098 Jy
! Component: 1500  -  total flux cleaned = -0.000321056 Jy
! Component: 1550  -  total flux cleaned = -0.00028119 Jy
! Component: 1600  -  total flux cleaned = -0.00027126 Jy
! Component: 1650  -  total flux cleaned = -0.000271248 Jy
! Component: 1700  -  total flux cleaned = -0.000242621 Jy
! Component: 1750  -  total flux cleaned = -0.000233183 Jy
! Component: 1800  -  total flux cleaned = -0.00026107 Jy
! Component: 1850  -  total flux cleaned = -0.000270045 Jy
! Component: 1900  -  total flux cleaned = -0.000260892 Jy
! Component: 1950  -  total flux cleaned = -0.000251927 Jy
! Component: 2000  -  total flux cleaned = -0.000260946 Jy
! Component: 2050  -  total flux cleaned = -0.00026968 Jy
! Component: 2100  -  total flux cleaned = -0.000260885 Jy
! Component: 2150  -  total flux cleaned = -0.00025224 Jy
! Component: 2200  -  total flux cleaned = -0.000235224 Jy
! Component: 2250  -  total flux cleaned = -0.000243579 Jy
! Component: 2300  -  total flux cleaned = -0.000226746 Jy
! Component: 2350  -  total flux cleaned = -0.000226686 Jy
! Component: 2400  -  total flux cleaned = -0.000218486 Jy
! Component: 2450  -  total flux cleaned = -0.000202307 Jy
! Component: 2500  -  total flux cleaned = -0.000186258 Jy
! Component: 2550  -  total flux cleaned = -0.000138626 Jy
! Component: 2600  -  total flux cleaned = -0.000138696 Jy
! Component: 2650  -  total flux cleaned = -0.000107458 Jy
! Component: 2700  -  total flux cleaned = -7.65114e-05 Jy
! Component: 2750  -  total flux cleaned = -3.82548e-05 Jy
! Component: 2800  -  total flux cleaned = -2.29988e-05 Jy
! Component: 2850  -  total flux cleaned = 2.97839e-05 Jy
! Component: 2900  -  total flux cleaned = 8.94508e-05 Jy
! Component: 2950  -  total flux cleaned = 0.000111681 Jy
! Component: 3000  -  total flux cleaned = 0.000163083 Jy
! Component: 3050  -  total flux cleaned = 0.000221333 Jy
! Component: 3100  -  total flux cleaned = 0.000271848 Jy
! Component: 3150  -  total flux cleaned = 0.000314863 Jy
! Component: 3200  -  total flux cleaned = 0.000371743 Jy
! Component: 3250  -  total flux cleaned = 0.000414104 Jy
! Component: 3300  -  total flux cleaned = 0.000449214 Jy
! Component: 3350  -  total flux cleaned = 0.000498122 Jy
! Component: 3400  -  total flux cleaned = 0.000567381 Jy
! Component: 3450  -  total flux cleaned = 0.000615521 Jy
! Component: 3500  -  total flux cleaned = 0.000649724 Jy
! Component: 3550  -  total flux cleaned = 0.000704173 Jy
! Component: 3600  -  total flux cleaned = 0.000758258 Jy
! Component: 3650  -  total flux cleaned = 0.000791836 Jy
! Component: 3700  -  total flux cleaned = 0.000831946 Jy
! Component: 3750  -  total flux cleaned = 0.000871813 Jy
! Component: 3800  -  total flux cleaned = 0.000918099 Jy
! Component: 3850  -  total flux cleaned = 0.000951035 Jy
! Component: 3900  -  total flux cleaned = 0.000990328 Jy
! Component: 3950  -  total flux cleaned = 0.00104246 Jy
! Component: 4000  -  total flux cleaned = 0.00108784 Jy
! Component: 4050  -  total flux cleaned = 0.00111363 Jy
! Total flux subtracted in 4096 components = 0.00114577 Jy
! Clean residual min=-0.000390 max=0.000417 Jy/beam
! Clean residual mean=0.000001 rms=0.000108 Jy/beam
! Combined flux in latest and established models = 0.203691 Jy
keep
! Adding 256 model components to the UV plane model.
! The established model now contains 324 components and 0.203691 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a5_uvs/J1420-0642_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9378 x 2.449 at -9.859 degrees (North through East)
! Clean map  min=-0.0010799  max=0.16388 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1420-0642_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.163882 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000106422 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.194815 0.194815 0.389631 0.779262 1.55852 3.11705 6.23409 12.4682 24.9364 49.8728 99.7455
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0003 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.163 
quit
! Quitting program
! Log file /scr/pima/bp171a5_uvs/J1420-0642_X_uvs.log closed on Sat Apr 20 04:03:21 2013