! Started logfile: /scr/pima/bp171a0_uvs/J0811+7051_X_uvs.log on Fri Mar 15 12:56:29 2013
obs /scr/pima/bp171a0_uvs/J0811+7051_X_uva.fits
! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0811+7051_X_uva.fits
! AN table 1: 21 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.549206 visibilities/baseline/integration-bin.
! Found source: J0811+7051
! 
! 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 4152 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/bp171a0_uvs/J0811+7051_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 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.005624Jy  sigma=0.661804
! Fit after  self-cal, rms=0.955367Jy  sigma=0.627972
! 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=0.7328 mas, bmaj=2.975 mas, bpa=-4.227 degrees
! Estimated noise=32.0722 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 = 0.0329963 Jy
! Component: 100  -  total flux cleaned = 0.042473 Jy
! Total flux subtracted in 100 components = 0.042473 Jy
! Clean residual min=-0.003199 max=0.004363 Jy/beam
! Clean residual mean=-0.000001 rms=0.000902 Jy/beam
! Combined flux in latest and established models = 0.042473 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.042473 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=0.031177Jy  sigma=0.020102
! Fit after  self-cal, rms=0.030074Jy  sigma=0.019500
! 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=0.8777 mas, bmaj=2.99 mas, bpa=-4.192 degrees
! Estimated noise=16.9048 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 = 0.00774919 Jy
! Component: 100  -  total flux cleaned = 0.0113518 Jy
! Component: 150  -  total flux cleaned = 0.0134409 Jy
! Component: 200  -  total flux cleaned = 0.0147636 Jy
! Total flux subtracted in 200 components = 0.0147636 Jy
! Clean residual min=-0.002030 max=0.005371 Jy/beam
! Clean residual mean=-0.000002 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.0572366 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 32 components and 0.0572366 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=0.028361Jy  sigma=0.018154
! Fit after  self-cal, rms=0.028339Jy  sigma=0.018135
! Inverting map 
! Added new window around map position (3, -1.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00425191 Jy
! Component: 100  -  total flux cleaned = 0.00581418 Jy
! Component: 150  -  total flux cleaned = 0.00684232 Jy
! Component: 200  -  total flux cleaned = 0.00728694 Jy
! Total flux subtracted in 200 components = 0.00728694 Jy
! Clean residual min=-0.001585 max=0.001841 Jy/beam
! Clean residual mean=-0.000001 rms=0.000439 Jy/beam
! Combined flux in latest and established models = 0.0645235 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 58 components and 0.0645235 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=0.027757Jy  sigma=0.017704
! Fit after  self-cal, rms=0.027722Jy  sigma=0.017681
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.05     HN        0.94     KP        1.09     
!   LA        1.06     MK        1.20     NL        1.08     OV        0.99     
!   PT        0.89     SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.91     HN        0.97     KP        1.00     
!   LA        0.96     MK        1.16     NL        0.97     OV        0.98     
!   PT        0.98     SC        0.91     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.02     HN        0.99     KP        1.19     
!   LA        0.87     MK        1.24     NL        0.98     OV        0.99     
!   PT        1.01     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.01     HN        0.92     KP        1.02     
!   LA        0.96     MK        1.06     NL        1.05     OV        1.00     
!   PT        0.92     SC        0.95     
! 
! 
! Correcting IF 5.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.97     HN        1.00     KP        1.20     
!   LA        0.89     MK        1.20     NL        0.94     OV        0.94     
!   PT        0.91     SC        0.97     
! 
! 
! Correcting IF 6.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.89     HN        1.05     KP        1.10     
!   LA        0.98     MK        1.15     NL        1.04     OV        0.95     
!   PT        1.08     SC        0.97     
! 
! 
! Correcting IF 7.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.96     HN        0.94     KP        1.22     
!   LA        0.86     MK        1.15     NL        1.01     OV        0.96     
!   PT        0.95     SC        0.94     
! 
! 
! Correcting IF 8.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.98     HN        1.04     KP        1.18     
!   LA        0.84     MK        1.14     NL        1.03     OV        0.97     
!   PT        0.92     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.027722Jy  sigma=0.017681
! Fit after  self-cal, rms=0.027844Jy  sigma=0.017398
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9148 mas, bmaj=3.002 mas, bpa=-4.559 degrees
! Estimated noise=16.985 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 = 0.000604486 Jy
! Component: 100  -  total flux cleaned = 0.000542585 Jy
! Component: 150  -  total flux cleaned = 0.000442262 Jy
! Component: 200  -  total flux cleaned = 0.000334404 Jy
! Total flux subtracted in 200 components = 0.000334404 Jy
! Clean residual min=-0.001245 max=0.001111 Jy/beam
! Clean residual mean=0.000000 rms=0.000267 Jy/beam
! Combined flux in latest and established models = 0.064858 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 77 components and 0.0648579 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=0.027786Jy  sigma=0.017356
! Fit after  self-cal, rms=0.027816Jy  sigma=0.017349
! 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=0.027816Jy  sigma=0.017349
! Fit after  self-cal, rms=0.027877Jy  sigma=0.017348
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9168 mas, bmaj=3.003 mas, bpa=-4.611 degrees
! Estimated noise=16.9858 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.74614e-05 Jy
! Component: 100  -  total flux cleaned = -0.00017281 Jy
! Component: 150  -  total flux cleaned = -0.000240405 Jy
! Component: 200  -  total flux cleaned = -0.000300939 Jy
! Total flux subtracted in 200 components = -0.000300939 Jy
! Clean residual min=-0.001183 max=0.001050 Jy/beam
! Clean residual mean=0.000000 rms=0.000257 Jy/beam
! Combined flux in latest and established models = 0.064557 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 92 components and 0.064557 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=0.027853Jy  sigma=0.017334
! Fit after  self-cal, rms=0.027853Jy  sigma=0.017333
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 = -2.76936e-05 Jy
! Component: 100  -  total flux cleaned = -4.08077e-05 Jy
! Component: 150  -  total flux cleaned = -4.11995e-05 Jy
! Component: 200  -  total flux cleaned = -5.24985e-05 Jy
! Total flux subtracted in 200 components = -5.24985e-05 Jy
! Clean residual min=-0.001156 max=0.001036 Jy/beam
! Clean residual mean=0.000000 rms=0.000252 Jy/beam
! Combined flux in latest and established models = 0.0645045 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 102 components and 0.0645045 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=0.027841Jy  sigma=0.017327
! Fit after  self-cal, rms=0.027840Jy  sigma=0.017326
! 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=0.027840Jy  sigma=0.017326
! Fit after  self-cal, rms=0.028678Jy  sigma=0.017357
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9223 mas, bmaj=3.002 mas, bpa=-4.732 degrees
! Estimated noise=17.2859 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000454504 Jy
! Component: 100  -  total flux cleaned = 0.000419701 Jy
! Component: 150  -  total flux cleaned = 0.000318988 Jy
! Component: 200  -  total flux cleaned = 0.000204465 Jy
! Total flux subtracted in 200 components = 0.000204465 Jy
! Clean residual min=-0.001222 max=0.001070 Jy/beam
! Clean residual mean=0.000000 rms=0.000258 Jy/beam
! Combined flux in latest and established models = 0.064709 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 110 components and 0.0647089 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=0.028652Jy  sigma=0.017342
! Fit after  self-cal, rms=0.028648Jy  sigma=0.017338
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 = -0.000107056 Jy
! Component: 100  -  total flux cleaned = -0.000182884 Jy
! Component: 150  -  total flux cleaned = -0.000222212 Jy
! Component: 200  -  total flux cleaned = -0.000249611 Jy
! Total flux subtracted in 200 components = -0.000249611 Jy
! Clean residual min=-0.001215 max=0.001047 Jy/beam
! Clean residual mean=0.000000 rms=0.000253 Jy/beam
! Combined flux in latest and established models = 0.0644593 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 126 components and 0.0644593 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=0.028640Jy  sigma=0.017334
! Fit after  self-cal, rms=0.028639Jy  sigma=0.017334
! 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=0.028639Jy  sigma=0.017334
! Fit after  self-cal, rms=0.029263Jy  sigma=0.017347
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.98 mas, bmaj=3.224 mas, bpa=-6.691 degrees
! Estimated noise=20.8797 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000271171 Jy
! Component: 100  -  total flux cleaned = 0.000190884 Jy
! Component: 150  -  total flux cleaned = 0.00015419 Jy
! Component: 200  -  total flux cleaned = 0.000144145 Jy
! Total flux subtracted in 200 components = 0.000144145 Jy
! Clean residual min=-0.001302 max=0.001060 Jy/beam
! Clean residual mean=0.000000 rms=0.000270 Jy/beam
! Combined flux in latest and established models = 0.0646035 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 135 components and 0.0646035 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=0.029256Jy  sigma=0.017340
! Fit after  self-cal, rms=0.029248Jy  sigma=0.017334
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 = -3.43335e-05 Jy
! Component: 100  -  total flux cleaned = -5.11599e-05 Jy
! Component: 150  -  total flux cleaned = -5.21699e-05 Jy
! Component: 200  -  total flux cleaned = -5.80127e-05 Jy
! Total flux subtracted in 200 components = -5.80127e-05 Jy
! Clean residual min=-0.001274 max=0.001016 Jy/beam
! Clean residual mean=0.000000 rms=0.000265 Jy/beam
! Combined flux in latest and established models = 0.0645455 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 143 components and 0.0645455 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=0.029250Jy  sigma=0.017334
! Fit after  self-cal, rms=0.029250Jy  sigma=0.017334
! 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=0.9265 mas, bmaj=3.001 mas, bpa=-4.807 degrees
! Estimated noise=17.5523 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9265 x 3.001 at -4.807 degrees (North through East)
! Clean map  min=-0.00106  max=0.048643 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=0.7555 mas, bmaj=2.96 mas, bpa=-4.645 degrees
! Estimated noise=34.5256 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0355601 Jy
! Component: 100  -  total flux cleaned = 0.0453128 Jy
! Component: 150  -  total flux cleaned = 0.0511812 Jy
! Component: 200  -  total flux cleaned = 0.055117 Jy
! Total flux subtracted in 200 components = 0.055117 Jy
! Clean residual min=-0.002328 max=0.002854 Jy/beam
! Clean residual mean=-0.000001 rms=0.000641 Jy/beam
! Combined flux in latest and established models = 0.055117 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 0.055117 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9265 mas, bmaj=3.001 mas, bpa=-4.807 degrees
! Estimated noise=17.5523 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 = 0.00373014 Jy
! Component: 100  -  total flux cleaned = 0.00602151 Jy
! Component: 150  -  total flux cleaned = 0.00719695 Jy
! Component: 200  -  total flux cleaned = 0.00791251 Jy
! Total flux subtracted in 200 components = 0.00791251 Jy
! Clean residual min=-0.001391 max=0.001211 Jy/beam
! Clean residual mean=-0.000000 rms=0.000305 Jy/beam
! Combined flux in latest and established models = 0.0630295 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 36 components and 0.0630296 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=1.98 mas, bmaj=3.224 mas, bpa=-6.691 degrees
! Estimated noise=20.8797 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00108915 Jy
! Component: 100  -  total flux cleaned = 0.00135705 Jy
! Component: 150  -  total flux cleaned = 0.00138279 Jy
! Component: 200  -  total flux cleaned = 0.00134337 Jy
! Total flux subtracted in 200 components = 0.00134337 Jy
! Clean residual min=-0.001303 max=0.001075 Jy/beam
! Clean residual mean=0.000000 rms=0.000276 Jy/beam
! Combined flux in latest and established models = 0.0643729 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 = -1.61991e-05 Jy
! Component: 100  -  total flux cleaned = 1.14693e-05 Jy
! Component: 150  -  total flux cleaned = 2.25551e-05 Jy
! Component: 200  -  total flux cleaned = 4.20729e-05 Jy
! Total flux subtracted in 200 components = 4.20729e-05 Jy
! Clean residual min=-0.001283 max=0.001050 Jy/beam
! Clean residual mean=0.000000 rms=0.000265 Jy/beam
! Combined flux in latest and established models = 0.064415 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 68 components and 0.064415 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9265 mas, bmaj=3.001 mas, bpa=-4.807 degrees
! Estimated noise=17.5523 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.29611e-05 Jy
! Component: 100  -  total flux cleaned = -4.19584e-06 Jy
! Component: 150  -  total flux cleaned = 2.5864e-05 Jy
! Component: 200  -  total flux cleaned = 7.95277e-05 Jy
! Total flux subtracted in 200 components = 7.95277e-05 Jy
! Clean residual min=-0.001161 max=0.001010 Jy/beam
! Clean residual mean=0.000000 rms=0.000252 Jy/beam
! Combined flux in latest and established models = 0.0644945 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 84 components and 0.0644945 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=0.029248Jy  sigma=0.017332
! Fit after  self-cal, rms=0.029239Jy  sigma=0.017331
wmodel /scr/pima/bp171a0_uvs/J0811+7051_X_map.mod
! Writing 84 model components to file: /scr/pima/bp171a0_uvs/J0811+7051_X_map.mod
wobs /scr/pima/bp171a0_uvs/J0811+7051_X_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0811+7051_X_uvs.fits
wwins /scr/pima/bp171a0_uvs/J0811+7051_X_map.win
! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J0811+7051_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 = -0.000437062 Jy
! Component: 100  -  total flux cleaned = -0.000641385 Jy
! Component: 150  -  total flux cleaned = -0.000625763 Jy
! Component: 200  -  total flux cleaned = -0.000625679 Jy
! Component: 250  -  total flux cleaned = -0.000610283 Jy
! Component: 300  -  total flux cleaned = -0.000580081 Jy
! Component: 350  -  total flux cleaned = -0.000521783 Jy
! Component: 400  -  total flux cleaned = -0.000507707 Jy
! Component: 450  -  total flux cleaned = -0.000479748 Jy
! Component: 500  -  total flux cleaned = -0.000452736 Jy
! Component: 550  -  total flux cleaned = -0.000452676 Jy
! Component: 600  -  total flux cleaned = -0.000414488 Jy
! Component: 650  -  total flux cleaned = -0.000389612 Jy
! Component: 700  -  total flux cleaned = -0.000353078 Jy
! Component: 750  -  total flux cleaned = -0.000317291 Jy
! Component: 800  -  total flux cleaned = -0.00030561 Jy
! Component: 850  -  total flux cleaned = -0.000282677 Jy
! Component: 900  -  total flux cleaned = -0.000259904 Jy
! Component: 950  -  total flux cleaned = -0.000205021 Jy
! Component: 1000  -  total flux cleaned = -0.000172657 Jy
! Component: 1050  -  total flux cleaned = -0.000108947 Jy
! Component: 1100  -  total flux cleaned = -4.63028e-05 Jy
! Component: 1150  -  total flux cleaned = -1.55286e-05 Jy
! Component: 1200  -  total flux cleaned = 3.53524e-05 Jy
! Component: 1250  -  total flux cleaned = 8.55019e-05 Jy
! Component: 1300  -  total flux cleaned = 0.000144688 Jy
! Component: 1350  -  total flux cleaned = 0.000173762 Jy
! Component: 1400  -  total flux cleaned = 0.000192981 Jy
! Component: 1450  -  total flux cleaned = 0.000221498 Jy
! Component: 1500  -  total flux cleaned = 0.000249671 Jy
! Component: 1550  -  total flux cleaned = 0.000286755 Jy
! Component: 1600  -  total flux cleaned = 0.000304994 Jy
! Component: 1650  -  total flux cleaned = 0.00030489 Jy
! Component: 1700  -  total flux cleaned = 0.000323017 Jy
! Component: 1750  -  total flux cleaned = 0.000349791 Jy
! Component: 1800  -  total flux cleaned = 0.000349797 Jy
! Component: 1850  -  total flux cleaned = 0.000367375 Jy
! Component: 1900  -  total flux cleaned = 0.000419389 Jy
! Component: 1950  -  total flux cleaned = 0.000427893 Jy
! Component: 2000  -  total flux cleaned = 0.000419312 Jy
! Component: 2050  -  total flux cleaned = 0.000444719 Jy
! Component: 2100  -  total flux cleaned = 0.000478261 Jy
! Component: 2150  -  total flux cleaned = 0.000478306 Jy
! Component: 2200  -  total flux cleaned = 0.000502951 Jy
! Component: 2250  -  total flux cleaned = 0.000486587 Jy
! Component: 2300  -  total flux cleaned = 0.000510842 Jy
! Component: 2350  -  total flux cleaned = 0.000510837 Jy
! Component: 2400  -  total flux cleaned = 0.000534717 Jy
! Component: 2450  -  total flux cleaned = 0.000534695 Jy
! Component: 2500  -  total flux cleaned = 0.000558124 Jy
! Component: 2550  -  total flux cleaned = 0.000573616 Jy
! Component: 2600  -  total flux cleaned = 0.000573491 Jy
! Component: 2650  -  total flux cleaned = 0.000596403 Jy
! Component: 2700  -  total flux cleaned = 0.0005963 Jy
! Component: 2750  -  total flux cleaned = 0.000573769 Jy
! Component: 2800  -  total flux cleaned = 0.000566368 Jy
! Component: 2850  -  total flux cleaned = 0.000588564 Jy
! Component: 2900  -  total flux cleaned = 0.000603249 Jy
! Component: 2950  -  total flux cleaned = 0.000617886 Jy
! Component: 3000  -  total flux cleaned = 0.000603371 Jy
! Component: 3050  -  total flux cleaned = 0.000610505 Jy
! Component: 3100  -  total flux cleaned = 0.000617623 Jy
! Component: 3150  -  total flux cleaned = 0.00063891 Jy
! Component: 3200  -  total flux cleaned = 0.000631833 Jy
! Component: 3250  -  total flux cleaned = 0.000638876 Jy
! Component: 3300  -  total flux cleaned = 0.000638904 Jy
! Component: 3350  -  total flux cleaned = 0.000666536 Jy
! Component: 3400  -  total flux cleaned = 0.00070093 Jy
! Component: 3450  -  total flux cleaned = 0.000700901 Jy
! Component: 3500  -  total flux cleaned = 0.000714458 Jy
! Component: 3550  -  total flux cleaned = 0.00073471 Jy
! Component: 3600  -  total flux cleaned = 0.00075484 Jy
! Component: 3650  -  total flux cleaned = 0.000768216 Jy
! Component: 3700  -  total flux cleaned = 0.00080807 Jy
! Component: 3750  -  total flux cleaned = 0.000821214 Jy
! Component: 3800  -  total flux cleaned = 0.000821226 Jy
! Component: 3850  -  total flux cleaned = 0.000834328 Jy
! Component: 3900  -  total flux cleaned = 0.000853836 Jy
! Component: 3950  -  total flux cleaned = 0.00088625 Jy
! Component: 4000  -  total flux cleaned = 0.000899148 Jy
! Component: 4050  -  total flux cleaned = 0.000931284 Jy
! Total flux subtracted in 4096 components = 0.000950453 Jy
! Clean residual min=-0.000327 max=0.000409 Jy/beam
! Clean residual mean=0.000000 rms=0.000110 Jy/beam
! Combined flux in latest and established models = 0.065445 Jy
keep
! Adding 305 model components to the UV plane model.
! The established model now contains 389 components and 0.065445 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a0_uvs/J0811+7051_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9265 x 3.001 at -4.807 degrees (North through East)
! Clean map  min=-0.00096161  max=0.048877 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0811+7051_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0488774 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000109145 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.669909 0.669909 1.33982 2.67964 5.35927 10.7185 21.4371 42.8742 85.7483
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0003 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.048 
quit
! Quitting program
! Log file /scr/pima/bp171a0_uvs/J0811+7051_X_uvs.log closed on Fri Mar 15 12:56:33 2013