! Started logfile: /scr/pima/bp171a7_uvs/J1256+1247_X_uvs.log on Sun May 12 14:04:20 2013
obs /scr/pima/bp171a7_uvs/J1256+1247_X_uva.fits
! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1256+1247_X_uva.fits
! AN table 1: 16 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.708333 visibilities/baseline/integration-bin.
! Found source: J1256+1247
! 
! 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 3264 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/bp171a7_uvs/J1256+1247_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 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.998461Jy  sigma=0.705874
! Fit after  self-cal, rms=0.891300Jy  sigma=0.630120
! 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=0.7215 mas, bmaj=2.245 mas, bpa=3.819 degrees
! Estimated noise=26.0331 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 = 0.0848462 Jy
! Component: 100  -  total flux cleaned = 0.103349 Jy
! Total flux subtracted in 100 components = 0.103349 Jy
! Clean residual min=-0.004742 max=0.005874 Jy/beam
! Clean residual mean=-0.000011 rms=0.001167 Jy/beam
! Combined flux in latest and established models = 0.103349 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.103349 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=0.032142Jy  sigma=0.022714
! Fit after  self-cal, rms=0.032135Jy  sigma=0.022709
! 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=0.8369 mas, bmaj=2.359 mas, bpa=1.962 degrees
! Estimated noise=17.507 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 (5.2, -10.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00625862 Jy
! Component: 100  -  total flux cleaned = 0.0094127 Jy
! Component: 150  -  total flux cleaned = 0.0113945 Jy
! Component: 200  -  total flux cleaned = 0.0127956 Jy
! Total flux subtracted in 200 components = 0.0127956 Jy
! Clean residual min=-0.004140 max=0.003623 Jy/beam
! Clean residual mean=-0.000012 rms=0.000867 Jy/beam
! Combined flux in latest and established models = 0.116145 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 36 components and 0.116145 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=0.030936Jy  sigma=0.021861
! Fit after  self-cal, rms=0.030877Jy  sigma=0.021820
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.15     HN        0.92     KP        1.06     LA        1.01     
!   MK        1.02     NL        0.98     OV        1.01     PT        0.86     
!   SC        1.00     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.03     HN        0.95     KP        1.06     LA        0.91     
!   MK        1.00     NL        1.01     OV        0.97     PT        0.91     
!   SC        0.93     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     HN        0.96     KP        1.19     LA        0.89     
!   MK        1.10     NL        1.02     OV        1.01     PT        0.93     
!   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:
!   FD        1.20     HN        1.02     KP        1.00     LA        0.97     
!   MK        1.08     NL        0.93     OV        1.01     PT        0.92     
!   SC        1.01     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     HN        0.96     KP        1.24     LA        0.93     
!   MK        1.01     NL        0.93     OV        1.01     PT        0.88     
!   SC        0.96     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.07     HN        1.06     KP        1.12     LA        0.97     
!   MK        1.02     NL        0.98     OV        0.99     PT        0.90     
!   SC        0.99     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     HN        0.99     KP        1.01     LA        0.92     
!   MK        1.01     NL        1.03     OV        1.06     PT        0.89     
!   SC        1.01     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.12     HN        1.00     KP        1.20     LA        0.88     
!   MK        0.99     NL        1.00     OV        1.07     PT        0.84     
!   SC        1.10     
! 
! 
! Fit before self-cal, rms=0.030877Jy  sigma=0.021820
! Fit after  self-cal, rms=0.029380Jy  sigma=0.020380
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8476 mas, bmaj=2.37 mas, bpa=2.076 degrees
! Estimated noise=17.5456 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 = -0.000919335 Jy
! Component: 100  -  total flux cleaned = -0.00108208 Jy
! Component: 150  -  total flux cleaned = -0.00109692 Jy
! Component: 200  -  total flux cleaned = -0.00113702 Jy
! Total flux subtracted in 200 components = -0.00113702 Jy
! Clean residual min=-0.001439 max=0.001201 Jy/beam
! Clean residual mean=-0.000004 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.115008 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 49 components and 0.115008 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=0.029344Jy  sigma=0.020359
! Fit after  self-cal, rms=0.029366Jy  sigma=0.020352
! 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=0.029366Jy  sigma=0.020352
! Fit after  self-cal, rms=0.029373Jy  sigma=0.020349
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8481 mas, bmaj=2.369 mas, bpa=2.105 degrees
! Estimated noise=17.545 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000377542 Jy
! Component: 100  -  total flux cleaned = -0.000403702 Jy
! Component: 150  -  total flux cleaned = -0.000450009 Jy
! Component: 200  -  total flux cleaned = -0.000480626 Jy
! Total flux subtracted in 200 components = -0.000480626 Jy
! Clean residual min=-0.001411 max=0.001193 Jy/beam
! Clean residual mean=-0.000004 rms=0.000315 Jy/beam
! Combined flux in latest and established models = 0.114527 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 63 components and 0.114527 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=0.029360Jy  sigma=0.020342
! Fit after  self-cal, rms=0.029359Jy  sigma=0.020341
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 = -9.94148e-05 Jy
! Component: 100  -  total flux cleaned = -0.000127434 Jy
! Component: 150  -  total flux cleaned = -0.000144596 Jy
! Component: 200  -  total flux cleaned = -0.000160485 Jy
! Total flux subtracted in 200 components = -0.000160485 Jy
! Clean residual min=-0.001409 max=0.001186 Jy/beam
! Clean residual mean=-0.000004 rms=0.000312 Jy/beam
! Combined flux in latest and established models = 0.114367 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 71 components and 0.114367 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=0.029354Jy  sigma=0.020338
! Fit after  self-cal, rms=0.029354Jy  sigma=0.020338
! 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=0.029354Jy  sigma=0.020338
! Fit after  self-cal, rms=0.029344Jy  sigma=0.020336
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8484 mas, bmaj=2.368 mas, bpa=2.122 degrees
! Estimated noise=17.5384 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000183818 Jy
! Component: 100  -  total flux cleaned = -0.000219249 Jy
! Component: 150  -  total flux cleaned = -0.000243444 Jy
! Component: 200  -  total flux cleaned = -0.000258807 Jy
! Total flux subtracted in 200 components = -0.000258807 Jy
! Clean residual min=-0.001370 max=0.001202 Jy/beam
! Clean residual mean=-0.000004 rms=0.000309 Jy/beam
! Combined flux in latest and established models = 0.114108 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 75 components and 0.114108 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=0.029338Jy  sigma=0.020333
! Fit after  self-cal, rms=0.029338Jy  sigma=0.020333
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 = -6.12131e-05 Jy
! Component: 100  -  total flux cleaned = -7.5371e-05 Jy
! Component: 150  -  total flux cleaned = -8.85266e-05 Jy
! Component: 200  -  total flux cleaned = -9.4911e-05 Jy
! Total flux subtracted in 200 components = -9.4911e-05 Jy
! Clean residual min=-0.001363 max=0.001191 Jy/beam
! Clean residual mean=-0.000004 rms=0.000308 Jy/beam
! Combined flux in latest and established models = 0.114013 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 80 components and 0.114013 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=0.029335Jy  sigma=0.020331
! Fit after  self-cal, rms=0.029335Jy  sigma=0.020331
! 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=0.029335Jy  sigma=0.020331
! Fit after  self-cal, rms=0.029326Jy  sigma=0.020330
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.782 mas, bmaj=3.793 mas, bpa=-6.278 degrees
! Estimated noise=23.8318 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000277043 Jy
! Component: 100  -  total flux cleaned = -0.000276684 Jy
! Component: 150  -  total flux cleaned = -0.000293921 Jy
! Component: 200  -  total flux cleaned = -0.000304385 Jy
! Total flux subtracted in 200 components = -0.000304385 Jy
! Clean residual min=-0.001963 max=0.001862 Jy/beam
! Clean residual mean=-0.000011 rms=0.000543 Jy/beam
! Combined flux in latest and established models = 0.113709 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 87 components and 0.113709 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=0.029326Jy  sigma=0.020330
! Fit after  self-cal, rms=0.029325Jy  sigma=0.020330
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 = -5.32591e-05 Jy
! Component: 100  -  total flux cleaned = -5.85691e-05 Jy
! Component: 150  -  total flux cleaned = -6.36884e-05 Jy
! Component: 200  -  total flux cleaned = -6.83278e-05 Jy
! Total flux subtracted in 200 components = -6.83278e-05 Jy
! Clean residual min=-0.001942 max=0.001863 Jy/beam
! Clean residual mean=-0.000011 rms=0.000542 Jy/beam
! Combined flux in latest and established models = 0.113641 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 95 components and 0.113641 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=0.029325Jy  sigma=0.020330
! Fit after  self-cal, rms=0.029325Jy  sigma=0.020330
! 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=0.8488 mas, bmaj=2.368 mas, bpa=2.127 degrees
! Estimated noise=17.5337 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8488 x 2.368 at 2.127 degrees (North through East)
! Clean map  min=-0.0012558  max=0.10651 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=0.7428 mas, bmaj=2.221 mas, bpa=3.569 degrees
! Estimated noise=25.2971 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0851354 Jy
! Component: 100  -  total flux cleaned = 0.103726 Jy
! Component: 150  -  total flux cleaned = 0.108406 Jy
! Component: 200  -  total flux cleaned = 0.109978 Jy
! Total flux subtracted in 200 components = 0.109978 Jy
! Clean residual min=-0.002178 max=0.001858 Jy/beam
! Clean residual mean=-0.000004 rms=0.000517 Jy/beam
! Combined flux in latest and established models = 0.109978 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.109978 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8488 mas, bmaj=2.368 mas, bpa=2.127 degrees
! Estimated noise=17.5337 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 = 0.00186156 Jy
! Component: 100  -  total flux cleaned = 0.0026219 Jy
! Component: 150  -  total flux cleaned = 0.0029767 Jy
! Component: 200  -  total flux cleaned = 0.00317256 Jy
! Total flux subtracted in 200 components = 0.00317256 Jy
! Clean residual min=-0.001343 max=0.001256 Jy/beam
! Clean residual mean=-0.000004 rms=0.000322 Jy/beam
! Combined flux in latest and established models = 0.113151 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 41 components and 0.113151 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=1.782 mas, bmaj=3.793 mas, bpa=-6.278 degrees
! Estimated noise=23.8318 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000325597 Jy
! Component: 100  -  total flux cleaned = 0.000373411 Jy
! Component: 150  -  total flux cleaned = 0.00038746 Jy
! Component: 200  -  total flux cleaned = 0.000411982 Jy
! Total flux subtracted in 200 components = 0.000411982 Jy
! Clean residual min=-0.002007 max=0.001860 Jy/beam
! Clean residual mean=-0.000011 rms=0.000551 Jy/beam
! Combined flux in latest and established models = 0.113563 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 = 1.04092e-05 Jy
! Component: 100  -  total flux cleaned = 2.98374e-05 Jy
! Component: 150  -  total flux cleaned = 4.74408e-05 Jy
! Component: 200  -  total flux cleaned = 5.56815e-05 Jy
! Total flux subtracted in 200 components = 5.56815e-05 Jy
! Clean residual min=-0.001982 max=0.001860 Jy/beam
! Clean residual mean=-0.000011 rms=0.000546 Jy/beam
! Combined flux in latest and established models = 0.113619 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 66 components and 0.113619 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8488 mas, bmaj=2.368 mas, bpa=2.127 degrees
! Estimated noise=17.5337 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000145222 Jy
! Component: 100  -  total flux cleaned = -9.13135e-05 Jy
! Component: 150  -  total flux cleaned = -4.45215e-05 Jy
! Component: 200  -  total flux cleaned = -2.37812e-05 Jy
! Total flux subtracted in 200 components = -2.37812e-05 Jy
! Clean residual min=-0.001369 max=0.001222 Jy/beam
! Clean residual mean=-0.000004 rms=0.000310 Jy/beam
! Combined flux in latest and established models = 0.113595 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 76 components and 0.113595 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=0.029327Jy  sigma=0.020333
! Fit after  self-cal, rms=0.029325Jy  sigma=0.020332
wmodel /scr/pima/bp171a7_uvs/J1256+1247_X_map.mod
! Writing 76 model components to file: /scr/pima/bp171a7_uvs/J1256+1247_X_map.mod
wobs /scr/pima/bp171a7_uvs/J1256+1247_X_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1256+1247_X_uvs.fits
wwins /scr/pima/bp171a7_uvs/J1256+1247_X_map.win
! wwins: Wrote 2 windows to /scr/pima/bp171a7_uvs/J1256+1247_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 = -0.000472519 Jy
! Component: 100  -  total flux cleaned = -0.000683241 Jy
! Component: 150  -  total flux cleaned = -0.000722257 Jy
! Component: 200  -  total flux cleaned = -0.000669146 Jy
! Component: 250  -  total flux cleaned = -0.000618462 Jy
! Component: 300  -  total flux cleaned = -0.000585932 Jy
! Component: 350  -  total flux cleaned = -0.000570428 Jy
! Component: 400  -  total flux cleaned = -0.000525107 Jy
! Component: 450  -  total flux cleaned = -0.000539812 Jy
! Component: 500  -  total flux cleaned = -0.000511878 Jy
! Component: 550  -  total flux cleaned = -0.000484453 Jy
! Component: 600  -  total flux cleaned = -0.000418159 Jy
! Component: 650  -  total flux cleaned = -0.00041794 Jy
! Component: 700  -  total flux cleaned = -0.000367509 Jy
! Component: 750  -  total flux cleaned = -0.000319003 Jy
! Component: 800  -  total flux cleaned = -0.000295399 Jy
! Component: 850  -  total flux cleaned = -0.000249272 Jy
! Component: 900  -  total flux cleaned = -0.000181298 Jy
! Component: 950  -  total flux cleaned = -0.000125887 Jy
! Component: 1000  -  total flux cleaned = -3.94354e-05 Jy
! Component: 1050  -  total flux cleaned = 2.40343e-05 Jy
! Component: 1100  -  total flux cleaned = 9.64778e-05 Jy
! Component: 1150  -  total flux cleaned = 0.000136749 Jy
! Component: 1200  -  total flux cleaned = 0.000156496 Jy
! Component: 1250  -  total flux cleaned = 0.000195475 Jy
! Component: 1300  -  total flux cleaned = 0.00024284 Jy
! Component: 1350  -  total flux cleaned = 0.000224291 Jy
! Component: 1400  -  total flux cleaned = 0.000242659 Jy
! Component: 1450  -  total flux cleaned = 0.000260405 Jy
! Component: 1500  -  total flux cleaned = 0.000251584 Jy
! Component: 1550  -  total flux cleaned = 0.000285879 Jy
! Component: 1600  -  total flux cleaned = 0.000302714 Jy
! Component: 1650  -  total flux cleaned = 0.000294398 Jy
! Component: 1700  -  total flux cleaned = 0.000319438 Jy
! Component: 1750  -  total flux cleaned = 0.000344079 Jy
! Component: 1800  -  total flux cleaned = 0.000368316 Jy
! Component: 1850  -  total flux cleaned = 0.000408063 Jy
! Component: 1900  -  total flux cleaned = 0.000400059 Jy
! Component: 1950  -  total flux cleaned = 0.000438974 Jy
! Component: 2000  -  total flux cleaned = 0.000469606 Jy
! Component: 2050  -  total flux cleaned = 0.000469572 Jy
! Component: 2100  -  total flux cleaned = 0.000492172 Jy
! Component: 2150  -  total flux cleaned = 0.00052183 Jy
! Component: 2200  -  total flux cleaned = 0.000536506 Jy
! Component: 2250  -  total flux cleaned = 0.000543665 Jy
! Component: 2300  -  total flux cleaned = 0.000536462 Jy
! Component: 2350  -  total flux cleaned = 0.000529383 Jy
! Component: 2400  -  total flux cleaned = 0.000536458 Jy
! Component: 2450  -  total flux cleaned = 0.000529506 Jy
! Component: 2500  -  total flux cleaned = 0.000550012 Jy
! Component: 2550  -  total flux cleaned = 0.000549966 Jy
! Component: 2600  -  total flux cleaned = 0.000563411 Jy
! Component: 2650  -  total flux cleaned = 0.000583345 Jy
! Component: 2700  -  total flux cleaned = 0.000576681 Jy
! Component: 2750  -  total flux cleaned = 0.000583238 Jy
! Component: 2800  -  total flux cleaned = 0.000602643 Jy
! Component: 2850  -  total flux cleaned = 0.000583312 Jy
! Component: 2900  -  total flux cleaned = 0.000596084 Jy
! Component: 2950  -  total flux cleaned = 0.000577163 Jy
! Component: 3000  -  total flux cleaned = 0.000570938 Jy
! Component: 3050  -  total flux cleaned = 0.000595863 Jy
! Component: 3100  -  total flux cleaned = 0.000589669 Jy
! Component: 3150  -  total flux cleaned = 0.000589697 Jy
! Component: 3200  -  total flux cleaned = 0.000583581 Jy
! Component: 3250  -  total flux cleaned = 0.00057761 Jy
! Component: 3300  -  total flux cleaned = 0.000607741 Jy
! Component: 3350  -  total flux cleaned = 0.000595796 Jy
! Component: 3400  -  total flux cleaned = 0.0006076 Jy
! Component: 3450  -  total flux cleaned = 0.000607638 Jy
! Component: 3500  -  total flux cleaned = 0.00060764 Jy
! Component: 3550  -  total flux cleaned = 0.000601883 Jy
! Component: 3600  -  total flux cleaned = 0.000625076 Jy
! Component: 3650  -  total flux cleaned = 0.000642372 Jy
! Component: 3700  -  total flux cleaned = 0.000665247 Jy
! Component: 3750  -  total flux cleaned = 0.000688098 Jy
! Component: 3800  -  total flux cleaned = 0.000727835 Jy
! Component: 3850  -  total flux cleaned = 0.000722141 Jy
! Component: 3900  -  total flux cleaned = 0.000733447 Jy
! Component: 3950  -  total flux cleaned = 0.000767133 Jy
! Component: 4000  -  total flux cleaned = 0.000789432 Jy
! Component: 4050  -  total flux cleaned = 0.000800582 Jy
! Total flux subtracted in 4096 components = 0.000839426 Jy
! Clean residual min=-0.000292 max=0.000382 Jy/beam
! Clean residual mean=-0.000000 rms=0.000093 Jy/beam
! Combined flux in latest and established models = 0.114434 Jy
keep
! Adding 287 model components to the UV plane model.
! The established model now contains 363 components and 0.114434 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a7_uvs/J1256+1247_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8488 x 2.368 at 2.127 degrees (North through East)
! Clean map  min=-0.00073032  max=0.10747 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1256+1247_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.107472 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 9.20485e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.256947 0.256947 0.513894 1.02779 2.05558 4.11115 8.22231 16.4446 32.8892 65.7784
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0002 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.107 
quit
! Quitting program
! Log file /scr/pima/bp171a7_uvs/J1256+1247_X_uvs.log closed on Sun May 12 14:04:24 2013