! Started logfile: /scr/pima/bp171a5_uvs/J1452-1319_C_uvs.log on Sat Apr 20 01:36:49 2013
obs /scr/pima/bp171a5_uvs/J1452-1319_C_uva.fits
! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1452-1319_C_uva.fits
! AN table 1: 9 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.725926 visibilities/baseline/integration-bin.
! Found source: J1452-1319
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  4.14397e+09      3.2e+07          1      3.2e+07
!  02        2  4.17597e+09      3.2e+07          1      3.2e+07
!  03        3  4.20797e+09      3.2e+07          1      3.2e+07
!  04        4  4.23997e+09      3.2e+07          1      3.2e+07
!  05        5  4.43197e+09      3.2e+07          1      3.2e+07
!  06        6  4.52797e+09      3.2e+07          1      3.2e+07
!  07        7  4.55997e+09      3.2e+07          1      3.2e+07
!  08        8  4.59197e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 2352 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.3 
print "taper_size =",taper_size
! taper_size = 40 
![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1452-1319_C]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.016455Jy  sigma=0.718591
! Fit after  self-cal, rms=0.887210Jy  sigma=0.627222
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.307 mas, bmaj=3.473 mas, bpa=-5.697 degrees
! Estimated noise=27.5274 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 = 0.0863497 Jy
! Component: 100  -  total flux cleaned = 0.108562 Jy
! Total flux subtracted in 100 components = 0.108562 Jy
! Clean residual min=-0.006354 max=0.008971 Jy/beam
! Clean residual mean=-0.000007 rms=0.001393 Jy/beam
! Combined flux in latest and established models = 0.108562 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.108562 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=0.031419Jy  sigma=0.022210
! Fit after  self-cal, rms=0.031337Jy  sigma=0.022152
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00995578 Jy
! Component: 100  -  total flux cleaned = 0.014441 Jy
! Total flux subtracted in 100 components = 0.014441 Jy
! Clean residual min=-0.004905 max=0.005477 Jy/beam
! Clean residual mean=-0.000005 rms=0.001088 Jy/beam
! Combined flux in latest and established models = 0.123002 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 22 components and 0.123003 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=0.028235Jy  sigma=0.019958
! Fit after  self-cal, rms=0.028147Jy  sigma=0.019896
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.532 mas, bmaj=4.03 mas, bpa=-6.169 degrees
! Estimated noise=20.6591 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 = 0.00206121 Jy
! Component: 100  -  total flux cleaned = 0.00255569 Jy
! Component: 150  -  total flux cleaned = 0.00304125 Jy
! Component: 200  -  total flux cleaned = 0.00350235 Jy
! Total flux subtracted in 200 components = 0.00350235 Jy
! Clean residual min=-0.003901 max=0.004558 Jy/beam
! Clean residual mean=-0.000006 rms=0.000872 Jy/beam
! Combined flux in latest and established models = 0.126505 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 29 components and 0.126505 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=0.027525Jy  sigma=0.019456
! Fit after  self-cal, rms=0.027459Jy  sigma=0.019409
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.09     HN        1.01     KP        0.94     
!   LA        1.13     MK        1.07     NL        1.06     OV        0.95     
!   PT        0.94     SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.08     HN        0.98     KP        0.95     
!   LA        1.16     MK        1.01     NL        1.07     OV        1.03     
!   PT        1.01     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.17     FD        1.06     HN        1.00     KP        0.98     
!   LA        1.05     MK        1.05     NL        1.12     OV        0.95     
!   PT        0.95     SC        0.98     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.08     HN        0.99     KP        0.97     
!   LA        1.09     MK        1.01     NL        1.01     OV        0.96     
!   PT        0.96     SC        1.04     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.96     HN        0.97     KP        0.99     
!   LA        1.13     MK        1.06     NL        1.02     OV        0.92     
!   PT        0.88     SC        1.00     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.99     HN        0.99     KP        0.98     
!   LA        1.16     MK        1.02     NL        0.99     OV        0.94     
!   PT        1.03     SC        1.03     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.92     HN        0.93     KP        0.91     
!   LA        1.03     MK        1.01     NL        1.04     OV        0.93     
!   PT        0.94     SC        0.99     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.93     HN        0.97     KP        0.99     
!   LA        1.07     MK        0.99     NL        0.99     OV        0.95     
!   PT        0.91     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.027459Jy  sigma=0.019409
! Fit after  self-cal, rms=0.025868Jy  sigma=0.018110
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.551 mas, bmaj=4.046 mas, bpa=-6.061 degrees
! Estimated noise=20.7738 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 (-3, -21.9).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00307322 Jy
! Component: 100  -  total flux cleaned = 0.0031682 Jy
! Component: 150  -  total flux cleaned = 0.00317383 Jy
! Component: 200  -  total flux cleaned = 0.0031748 Jy
! Total flux subtracted in 200 components = 0.0031748 Jy
! Clean residual min=-0.002244 max=0.002341 Jy/beam
! Clean residual mean=0.000000 rms=0.000541 Jy/beam
! Combined flux in latest and established models = 0.12968 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 49 components and 0.12968 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=0.025194Jy  sigma=0.017641
! Fit after  self-cal, rms=0.025187Jy  sigma=0.017622
! 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=0.025187Jy  sigma=0.017622
! Fit after  self-cal, rms=0.025090Jy  sigma=0.017612
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.549 mas, bmaj=4.043 mas, bpa=-6.031 degrees
! Estimated noise=20.7064 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000390293 Jy
! Component: 100  -  total flux cleaned = 0.000453067 Jy
! Component: 150  -  total flux cleaned = 0.000451516 Jy
! Component: 200  -  total flux cleaned = 0.00044974 Jy
! Total flux subtracted in 200 components = 0.00044974 Jy
! Clean residual min=-0.002103 max=0.002301 Jy/beam
! Clean residual mean=0.000001 rms=0.000508 Jy/beam
! Combined flux in latest and established models = 0.130129 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 55 components and 0.130129 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=0.024828Jy  sigma=0.017431
! Fit after  self-cal, rms=0.024822Jy  sigma=0.017423
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-11.4, 32.7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000796838 Jy
! Component: 100  -  total flux cleaned = 0.000947254 Jy
! Component: 150  -  total flux cleaned = 0.000824298 Jy
! Component: 200  -  total flux cleaned = 0.000824254 Jy
! Total flux subtracted in 200 components = 0.000824254 Jy
! Clean residual min=-0.001894 max=0.001926 Jy/beam
! Clean residual mean=0.000001 rms=0.000464 Jy/beam
! Combined flux in latest and established models = 0.130954 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 74 components and 0.130954 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=0.024475Jy  sigma=0.017171
! Fit after  self-cal, rms=0.024472Jy  sigma=0.017167
! 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=0.017167
! Fit after  self-cal, rms=0.024321Jy  sigma=0.017152
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.543 mas, bmaj=4.033 mas, bpa=-6.169 degrees
! Estimated noise=20.6205 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000487302 Jy
! Component: 100  -  total flux cleaned = 0.000639334 Jy
! Component: 150  -  total flux cleaned = 0.000733182 Jy
! Component: 200  -  total flux cleaned = 0.000689766 Jy
! Total flux subtracted in 200 components = 0.000689766 Jy
! Clean residual min=-0.001741 max=0.001895 Jy/beam
! Clean residual mean=0.000001 rms=0.000436 Jy/beam
! Combined flux in latest and established models = 0.131643 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 87 components and 0.131643 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=0.024153Jy  sigma=0.017026
! Fit after  self-cal, rms=0.024151Jy  sigma=0.017024
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (9.6, -10.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.001847 Jy
! Component: 100  -  total flux cleaned = 0.00269787 Jy
! Component: 150  -  total flux cleaned = 0.00305542 Jy
! Component: 200  -  total flux cleaned = 0.00317913 Jy
! Total flux subtracted in 200 components = 0.00317913 Jy
! Clean residual min=-0.001664 max=0.001679 Jy/beam
! Clean residual mean=0.000000 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.134823 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 112 components and 0.134823 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=0.023952Jy  sigma=0.016876
! Fit after  self-cal, rms=0.023949Jy  sigma=0.016874
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.023949Jy  sigma=0.016874
! Fit after  self-cal, rms=0.023858Jy  sigma=0.016864
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.607 mas, bmaj=7.092 mas, bpa=-4.99 degrees
! Estimated noise=27.5063 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000556173 Jy
! Component: 100  -  total flux cleaned = 0.000732515 Jy
! Component: 150  -  total flux cleaned = 0.000804456 Jy
! Component: 200  -  total flux cleaned = 0.000819777 Jy
! Total flux subtracted in 200 components = 0.000819777 Jy
! Clean residual min=-0.001272 max=0.001206 Jy/beam
! Clean residual mean=0.000002 rms=0.000322 Jy/beam
! Combined flux in latest and established models = 0.135642 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 132 components and 0.135642 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=0.023845Jy  sigma=0.016857
! Fit after  self-cal, rms=0.023842Jy  sigma=0.016853
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 = 4.35462e-05 Jy
! Component: 100  -  total flux cleaned = 4.32036e-05 Jy
! Component: 150  -  total flux cleaned = 5.69622e-05 Jy
! Component: 200  -  total flux cleaned = 6.86269e-05 Jy
! Total flux subtracted in 200 components = 6.86269e-05 Jy
! Clean residual min=-0.001300 max=0.001192 Jy/beam
! Clean residual mean=0.000002 rms=0.000320 Jy/beam
! Combined flux in latest and established models = 0.135711 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 152 components and 0.135711 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=0.023831Jy  sigma=0.016846
! Fit after  self-cal, rms=0.023830Jy  sigma=0.016845
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=1.539 mas, bmaj=4.024 mas, bpa=-6.194 degrees
! Estimated noise=20.5561 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.539 x 4.024 at -6.194 degrees (North through East)
! Clean map  min=-0.0020202  max=0.11046 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.302 mas, bmaj=3.476 mas, bpa=-5.484 degrees
! Estimated noise=27.5578 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0849556 Jy
! Component: 100  -  total flux cleaned = 0.10751 Jy
! Component: 150  -  total flux cleaned = 0.117522 Jy
! Component: 200  -  total flux cleaned = 0.123873 Jy
! Total flux subtracted in 200 components = 0.123873 Jy
! Clean residual min=-0.005115 max=0.004718 Jy/beam
! Clean residual mean=-0.000001 rms=0.000947 Jy/beam
! Combined flux in latest and established models = 0.123873 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.123873 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.539 mas, bmaj=4.024 mas, bpa=-6.194 degrees
! Estimated noise=20.5561 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 = 0.00399183 Jy
! Component: 100  -  total flux cleaned = 0.00525466 Jy
! Component: 150  -  total flux cleaned = 0.00603131 Jy
! Component: 200  -  total flux cleaned = 0.00673241 Jy
! Total flux subtracted in 200 components = 0.00673241 Jy
! Clean residual min=-0.002757 max=0.002471 Jy/beam
! Clean residual mean=-0.000000 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.130606 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 47 components and 0.130606 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.607 mas, bmaj=7.092 mas, bpa=-4.99 degrees
! Estimated noise=27.5063 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00171884 Jy
! Component: 100  -  total flux cleaned = 0.00254122 Jy
! Component: 150  -  total flux cleaned = 0.00305514 Jy
! Component: 200  -  total flux cleaned = 0.00343497 Jy
! Total flux subtracted in 200 components = 0.00343497 Jy
! Clean residual min=-0.001254 max=0.001418 Jy/beam
! Clean residual mean=0.000002 rms=0.000355 Jy/beam
! Combined flux in latest and established models = 0.134041 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 = 0.000223008 Jy
! Component: 100  -  total flux cleaned = 0.000405059 Jy
! Component: 150  -  total flux cleaned = 0.000555465 Jy
! Component: 200  -  total flux cleaned = 0.000695994 Jy
! Total flux subtracted in 200 components = 0.000695994 Jy
! Clean residual min=-0.001260 max=0.001379 Jy/beam
! Clean residual mean=0.000002 rms=0.000336 Jy/beam
! Combined flux in latest and established models = 0.134737 Jy
! Adding 44 model components to the UV plane model.
! The established model now contains 90 components and 0.134737 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.539 mas, bmaj=4.024 mas, bpa=-6.194 degrees
! Estimated noise=20.5561 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.7952e-05 Jy
! Component: 100  -  total flux cleaned = 0.000294676 Jy
! Component: 150  -  total flux cleaned = 0.00058647 Jy
! Component: 200  -  total flux cleaned = 0.000795138 Jy
! Total flux subtracted in 200 components = 0.000795138 Jy
! Clean residual min=-0.002171 max=0.002128 Jy/beam
! Clean residual mean=0.000001 rms=0.000501 Jy/beam
! Combined flux in latest and established models = 0.135532 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 107 components and 0.135532 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=0.024676Jy  sigma=0.017488
! Fit after  self-cal, rms=0.024594Jy  sigma=0.017422
wmodel /scr/pima/bp171a5_uvs/J1452-1319_C_map.mod
! Writing 107 model components to file: /scr/pima/bp171a5_uvs/J1452-1319_C_map.mod
wobs /scr/pima/bp171a5_uvs/J1452-1319_C_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1452-1319_C_uvs.fits
wwins /scr/pima/bp171a5_uvs/J1452-1319_C_map.win
! wwins: Wrote 4 windows to /scr/pima/bp171a5_uvs/J1452-1319_C_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000236427 Jy
! Component: 100  -  total flux cleaned = 0.000485795 Jy
! Component: 150  -  total flux cleaned = 0.000724997 Jy
! Component: 200  -  total flux cleaned = 0.000955595 Jy
! Component: 250  -  total flux cleaned = 0.00121021 Jy
! Component: 300  -  total flux cleaned = 0.00148687 Jy
! Component: 350  -  total flux cleaned = 0.00175424 Jy
! Component: 400  -  total flux cleaned = 0.00201419 Jy
! Component: 450  -  total flux cleaned = 0.00229563 Jy
! Component: 500  -  total flux cleaned = 0.00254198 Jy
! Component: 550  -  total flux cleaned = 0.00278246 Jy
! Component: 600  -  total flux cleaned = 0.00301722 Jy
! Component: 650  -  total flux cleaned = 0.00319627 Jy
! Component: 700  -  total flux cleaned = 0.00339665 Jy
! Component: 750  -  total flux cleaned = 0.00361722 Jy
! Component: 800  -  total flux cleaned = 0.00380917 Jy
! Component: 850  -  total flux cleaned = 0.00399737 Jy
! Component: 900  -  total flux cleaned = 0.00415891 Jy
! Component: 950  -  total flux cleaned = 0.0042953 Jy
! Component: 1000  -  total flux cleaned = 0.00442928 Jy
! Component: 1050  -  total flux cleaned = 0.00453896 Jy
! Component: 1100  -  total flux cleaned = 0.00460402 Jy
! Component: 1150  -  total flux cleaned = 0.00471022 Jy
! Component: 1200  -  total flux cleaned = 0.0048353 Jy
! Component: 1250  -  total flux cleaned = 0.00491717 Jy
! Component: 1300  -  total flux cleaned = 0.00505841 Jy
! Component: 1350  -  total flux cleaned = 0.00509787 Jy
! Component: 1400  -  total flux cleaned = 0.00519585 Jy
! Component: 1450  -  total flux cleaned = 0.00527342 Jy
! Component: 1500  -  total flux cleaned = 0.00534966 Jy
! Component: 1550  -  total flux cleaned = 0.00546205 Jy
! Component: 1600  -  total flux cleaned = 0.00548078 Jy
! Component: 1650  -  total flux cleaned = 0.00559039 Jy
! Component: 1700  -  total flux cleaned = 0.00568034 Jy
! Component: 1750  -  total flux cleaned = 0.0057156 Jy
! Component: 1800  -  total flux cleaned = 0.00571574 Jy
! Component: 1850  -  total flux cleaned = 0.00580242 Jy
! Component: 1900  -  total flux cleaned = 0.00585344 Jy
! Component: 1950  -  total flux cleaned = 0.00588753 Jy
! Component: 2000  -  total flux cleaned = 0.00593757 Jy
! Component: 2050  -  total flux cleaned = 0.0059539 Jy
! Component: 2100  -  total flux cleaned = 0.00597036 Jy
! Component: 2150  -  total flux cleaned = 0.00595454 Jy
! Component: 2200  -  total flux cleaned = 0.00603417 Jy
! Component: 2250  -  total flux cleaned = 0.00604962 Jy
! Component: 2300  -  total flux cleaned = 0.00603402 Jy
! Component: 2350  -  total flux cleaned = 0.0060646 Jy
! Component: 2400  -  total flux cleaned = 0.00604916 Jy
! Component: 2450  -  total flux cleaned = 0.0060491 Jy
! Component: 2500  -  total flux cleaned = 0.00607898 Jy
! Component: 2550  -  total flux cleaned = 0.0060495 Jy
! Component: 2600  -  total flux cleaned = 0.00606455 Jy
! Component: 2650  -  total flux cleaned = 0.00610791 Jy
! Component: 2700  -  total flux cleaned = 0.00610783 Jy
! Component: 2750  -  total flux cleaned = 0.00616478 Jy
! Component: 2800  -  total flux cleaned = 0.00622089 Jy
! Component: 2850  -  total flux cleaned = 0.00619302 Jy
! Component: 2900  -  total flux cleaned = 0.00626192 Jy
! Component: 2950  -  total flux cleaned = 0.0062893 Jy
! Component: 3000  -  total flux cleaned = 0.00635703 Jy
! Component: 3050  -  total flux cleaned = 0.00641049 Jy
! Component: 3100  -  total flux cleaned = 0.00641034 Jy
! Component: 3150  -  total flux cleaned = 0.00643674 Jy
! Component: 3200  -  total flux cleaned = 0.00650226 Jy
! Component: 3250  -  total flux cleaned = 0.00650237 Jy
! Component: 3300  -  total flux cleaned = 0.00654103 Jy
! Component: 3350  -  total flux cleaned = 0.00660474 Jy
! Component: 3400  -  total flux cleaned = 0.00669336 Jy
! Component: 3450  -  total flux cleaned = 0.0066808 Jy
! Component: 3500  -  total flux cleaned = 0.00670592 Jy
! Component: 3550  -  total flux cleaned = 0.00678014 Jy
! Component: 3600  -  total flux cleaned = 0.0068046 Jy
! Component: 3650  -  total flux cleaned = 0.00681697 Jy
! Component: 3700  -  total flux cleaned = 0.00687751 Jy
! Component: 3750  -  total flux cleaned = 0.0069136 Jy
! Component: 3800  -  total flux cleaned = 0.00696118 Jy
! Component: 3850  -  total flux cleaned = 0.00696121 Jy
! Component: 3900  -  total flux cleaned = 0.00704343 Jy
! Component: 3950  -  total flux cleaned = 0.00712494 Jy
! Component: 4000  -  total flux cleaned = 0.00714795 Jy
! Component: 4050  -  total flux cleaned = 0.0071824 Jy
! Total flux subtracted in 4096 components = 0.00721671 Jy
! Clean residual min=-0.000608 max=0.000636 Jy/beam
! Clean residual mean=0.000001 rms=0.000209 Jy/beam
! Combined flux in latest and established models = 0.142748 Jy
keep
! Adding 276 model components to the UV plane model.
! The established model now contains 382 components and 0.142749 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a5_uvs/J1452-1319_C\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.539 x 4.024 at -6.194 degrees (North through East)
! Clean map  min=-0.0016032  max=0.10939 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1452-1319_C_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.109389 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000204546 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.560971 0.560971 1.12194 2.24389 4.48777 8.97554 17.9511 35.9022 71.8043
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.109 
quit
! Quitting program
! Log file /scr/pima/bp171a5_uvs/J1452-1319_C_uvs.log closed on Sat Apr 20 01:36:54 2013