! Started logfile: /scr/pima/rdv96_uvs/J0407-3303_S_uvs.log on Sat Dec 21 00:22:20 2013
obs /scr/pima/rdv96_uvs/J0407-3303_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv96_uvs/J0407-3303_S_uva.fits
! AN table 1: 22 integrations on 28 of 28 possible baselines.
! AN table 2: 22 integrations on 36 of 36 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J0407-3303
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 5632 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.4 
print "taper_size =",taper_size
! taper_size = 20 
![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv96_uvs/J0407-3303_S]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 800000
float soltime2
soltime2 = 15
float soltime3
soltime3 = 1
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float old_peak
float new_peak
float flux_cutoff
selfant "",false
! 1:FD       self-cal  status=correctable  weight=1
! 1:HN       self-cal  status=correctable  weight=1
! 1:KP       self-cal  status=correctable  weight=1
! 1:LA       self-cal  status=correctable  weight=1
! 1:NL       self-cal  status=correctable  weight=1
! 1:OV       self-cal  status=correctable  weight=1
! 1:PT       self-cal  status=correctable  weight=1
! 1:SC       self-cal  status=correctable  weight=1
! 2:BR       self-cal  status=correctable  weight=1
! 2:FD       self-cal  status=correctable  weight=1
! 2:KP       self-cal  status=correctable  weight=1
! 2:LA       self-cal  status=correctable  weight=1
! 2:MK       self-cal  status=correctable  weight=1
! 2:NL       self-cal  status=correctable  weight=1
! 2:OV       self-cal  status=correctable  weight=1
! 2:PT       self-cal  status=correctable  weight=1
! 2:SC       self-cal  status=correctable  weight=1
system "rm /tmp/ff.ff"
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.400x0.400 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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.134223Jy  sigma=6.021208
! Fit after  self-cal, rms=0.548739Jy  sigma=2.469040
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
print "=== Flag out IVS stations"
! === Flag out IVS stations 
integer lun
string  cfg_file
lun = outfile ( "/tmp/ff.ff" ) 
do i=1,nsub
  do j=1,ntel(i)
    fprintf lun, "%s\n", telname(j,i)
    end do
  end do
close ( lun )
system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff"
![@/tmp/ff.ff \]
![Exited script file: /tmp/ff.ff]
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=2.797 mas, bmaj=8.818 mas, bpa=2.902 degrees
! Estimated noise=4.08232 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 = 0.377206 Jy
! Component: 100  -  total flux cleaned = 0.485964 Jy
! Total flux subtracted in 100 components = 0.485964 Jy
! Clean residual min=-0.018935 max=0.044311 Jy/beam
! Clean residual mean=-0.000182 rms=0.006121 Jy/beam
! Combined flux in latest and established models = 0.485965 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.485965 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117554Jy  sigma=0.638942
! Fit after  self-cal, rms=0.117681Jy  sigma=0.638836
! Inverting map 
! Added new window around map position (-2.4, -11.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.046408 Jy
! Component: 100  -  total flux cleaned = 0.0700091 Jy
! Total flux subtracted in 100 components = 0.0700091 Jy
! Clean residual min=-0.011800 max=0.015908 Jy/beam
! Clean residual mean=-0.000014 rms=0.003416 Jy/beam
! Combined flux in latest and established models = 0.555974 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 25 components and 0.555974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098513Jy  sigma=0.505954
! Fit after  self-cal, rms=0.098195Jy  sigma=0.505035
! 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=3.77 mas, bmaj=12 mas, bpa=4.683 degrees
! Estimated noise=1.93259 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 = 0.0168435 Jy
! Component: 100  -  total flux cleaned = 0.0235775 Jy
! Component: 150  -  total flux cleaned = 0.0246205 Jy
! Component: 200  -  total flux cleaned = 0.0251863 Jy
! Total flux subtracted in 200 components = 0.0251863 Jy
! Clean residual min=-0.012171 max=0.010449 Jy/beam
! Clean residual mean=0.000121 rms=0.003034 Jy/beam
! Combined flux in latest and established models = 0.58116 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 44 components and 0.58116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095796Jy  sigma=0.490172
! Fit after  self-cal, rms=0.095739Jy  sigma=0.490026
! Inverting map 
print "=== Finished natural weighting clean for VLBI sites ==="
! === Finished natural weighting clean for VLBI sites === 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     HN        1.15     KP        1.00     LA        1.18     
!   NL        0.98     OV        1.00     PT        1.04     SC        0.95     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        0.98     KP        1.02     LA        1.16     
!   MK        0.97     NL        1.02     OV        0.98     PT        1.05     
!   SC        0.95     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     HN        1.23     KP        1.01     LA        1.05     
!   NL        1.00     OV        1.02     PT        1.04     SC        1.03     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.07     FD        1.05     KP        1.03     LA        1.05     
!   MK        1.01     NL        1.07     OV        1.02     PT        1.02     
!   SC        1.05     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.08     HN        1.18     KP        0.89     LA        0.98     
!   NL        1.04     OV        1.02     PT        1.06     SC        0.94     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.10     FD        1.06     KP        0.89     LA        0.97     
!   MK        0.99     NL        1.09     OV        1.02     PT        1.06     
!   SC        0.95     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.08     HN        1.04     KP        0.82     LA        0.82     
!   NL        1.00     OV        0.88     PT        0.92     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        1.07     KP        0.83     LA        0.82     
!   MK        1.13     NL        1.04     OV        0.88     PT        0.93     
!   SC        0.99     
! 
! 
! Fit before self-cal, rms=0.095739Jy  sigma=0.490026
! Fit after  self-cal, rms=0.073065Jy  sigma=0.331807
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.759 mas, bmaj=12.09 mas, bpa=5.042 degrees
! Estimated noise=1.93681 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 = -0.000702519 Jy
! Component: 100  -  total flux cleaned = -0.000820577 Jy
! Component: 150  -  total flux cleaned = -0.000819739 Jy
! Component: 200  -  total flux cleaned = -0.000822868 Jy
! Total flux subtracted in 200 components = -0.000822868 Jy
! Clean residual min=-0.003333 max=0.002856 Jy/beam
! Clean residual mean=0.000006 rms=0.000769 Jy/beam
! Combined flux in latest and established models = 0.580337 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 53 components and 0.580337 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072939Jy  sigma=0.331461
! Fit after  self-cal, rms=0.072989Jy  sigma=0.331355
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 800000 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072989Jy  sigma=0.331355
! Fit after  self-cal, rms=0.072993Jy  sigma=0.331305
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.755 mas, bmaj=12.08 mas, bpa=5.031 degrees
! Estimated noise=1.93604 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000583481 Jy
! Component: 100  -  total flux cleaned = -0.000682362 Jy
! Component: 150  -  total flux cleaned = -0.000638238 Jy
! Component: 200  -  total flux cleaned = -0.000639869 Jy
! Total flux subtracted in 200 components = -0.000639869 Jy
! Clean residual min=-0.003021 max=0.002800 Jy/beam
! Clean residual mean=0.000008 rms=0.000741 Jy/beam
! Combined flux in latest and established models = 0.579697 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 54 components and 0.579697 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072904Jy  sigma=0.331063
! Fit after  self-cal, rms=0.072902Jy  sigma=0.331054
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 = -5.32839e-05 Jy
! Component: 100  -  total flux cleaned = -1.64935e-05 Jy
! Component: 150  -  total flux cleaned = -4.976e-05 Jy
! Component: 200  -  total flux cleaned = -8.0851e-05 Jy
! Total flux subtracted in 200 components = -8.0851e-05 Jy
! Clean residual min=-0.002951 max=0.002740 Jy/beam
! Clean residual mean=0.000008 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.579617 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 60 components and 0.579617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072850Jy  sigma=0.330941
! Fit after  self-cal, rms=0.072848Jy  sigma=0.330934
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 15 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072848Jy  sigma=0.330934
! Fit after  self-cal, rms=0.072912Jy  sigma=0.330875
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.753 mas, bmaj=12.07 mas, bpa=5.031 degrees
! Estimated noise=1.93602 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000456427 Jy
! Component: 100  -  total flux cleaned = -0.000532719 Jy
! Component: 150  -  total flux cleaned = -0.000567175 Jy
! Component: 200  -  total flux cleaned = -0.000598617 Jy
! Total flux subtracted in 200 components = -0.000598617 Jy
! Clean residual min=-0.002879 max=0.002712 Jy/beam
! Clean residual mean=0.000011 rms=0.000709 Jy/beam
! Combined flux in latest and established models = 0.579018 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 65 components and 0.579018 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072857Jy  sigma=0.330720
! Fit after  self-cal, rms=0.072856Jy  sigma=0.330713
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 = -3.54235e-05 Jy
! Component: 100  -  total flux cleaned = -3.46682e-05 Jy
! Component: 150  -  total flux cleaned = -6.3435e-05 Jy
! Component: 200  -  total flux cleaned = -0.000115263 Jy
! Total flux subtracted in 200 components = -0.000115263 Jy
! Clean residual min=-0.002886 max=0.002680 Jy/beam
! Clean residual mean=0.000011 rms=0.000700 Jy/beam
! Combined flux in latest and established models = 0.578903 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 72 components and 0.578903 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072821Jy  sigma=0.330632
! Fit after  self-cal, rms=0.072820Jy  sigma=0.330626
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 15 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072820Jy  sigma=0.330626
! Fit after  self-cal, rms=0.072867Jy  sigma=0.330589
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.036 mas, bmaj=27.68 mas, bpa=-1.493 degrees
! Estimated noise=2.04905 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000521195 Jy
! Component: 100  -  total flux cleaned = -0.000553289 Jy
! Component: 150  -  total flux cleaned = -0.000602911 Jy
! Component: 200  -  total flux cleaned = -0.000624165 Jy
! Total flux subtracted in 200 components = -0.000624165 Jy
! Clean residual min=-0.002746 max=0.002464 Jy/beam
! Clean residual mean=0.000021 rms=0.000798 Jy/beam
! Combined flux in latest and established models = 0.578279 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 76 components and 0.578279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072854Jy  sigma=0.330519
! Fit after  self-cal, rms=0.072835Jy  sigma=0.330483
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 = -5.97767e-05 Jy
! Component: 100  -  total flux cleaned = -9.55446e-06 Jy
! Component: 150  -  total flux cleaned = 3.09508e-05 Jy
! Component: 200  -  total flux cleaned = 1.30954e-05 Jy
! Total flux subtracted in 200 components = 1.30954e-05 Jy
! Clean residual min=-0.002651 max=0.002389 Jy/beam
! Clean residual mean=0.000022 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.578292 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 78 components and 0.578292 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072834Jy  sigma=0.330462
! Fit after  self-cal, rms=0.072821Jy  sigma=0.330445
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "=== Finished amplitude self-cal for VLBA stations ==="
! === Finished amplitude self-cal for VLBA stations === 
unflag *
! Unflagging all baselines in the currently selected channels.
uncalib false, false, true
! uncal: All telescope correction flags have been un-done.
integer lun
lun = outfile ( "/tmp/ff.ff" )
do i=1,nsub
  do j=1,ntel(i)
    fprintf lun, "%s\n", telname(j,i)
    end do
  end do
close ( lun )
system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff"
![@/tmp/ff.ff]
1:FD
! Syntax error in line:
! 1:FD
! ^
! Found constant: 1.000 
! Where a command or assignment expression was expected.
![Exited script file: /tmp/ff.ff]
![Exited script file: /home/lpetrov/bin/rdv_muppet]
! 
wmap "/scr/pima/rdv96_uvs/J0407-3303_S\_map.fits"
! Inverting map and beam 
! Estimated beam: bmin=3.75 mas, bmaj=12.06 mas, bpa=5.031 degrees
! Estimated noise=1.93605 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.75 x 12.06 at 5.031 degrees (North through East)
! Clean map  min=-0.0027853  max=0.48118 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv96_uvs/J0407-3303_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
invert
! Inverting map 
float image_peak
image_peak = int(10000*peak_flux)/10000
float image_rms
image_rms  = int(100000*imstat(rms))/100000
print "========================================="
! ========================================= 
print "The image peak= ", image_peak, " rms= ", image_rms, " Jy"
! The image peak=  0.4811  rms=  0.00067  Jy 
quit
! Quitting program
! Log file /scr/pima/rdv96_uvs/J0407-3303_S_uvs.log closed on Sat Dec 21 00:22:23 2013