! Started logfile: /d2/scr/pima/rdv96_uvs/J0407-3303_X_uvs.log on Fri Dec 20 23:43:59 2013
obs /d2/scr/pima/rdv96_uvs/J0407-3303_X_uva.fits
! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J0407-3303_X_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  8.40599e+09        8e+06          1        8e+06
!  02        2  8.47599e+09        8e+06          1        8e+06
!  03        3  8.79099e+09        8e+06          1        8e+06
!  04        4  8.89599e+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 = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@/home/lpetrov/bin/rdv_muppet /d2/scr/pima/rdv96_uvs/J0407-3303_X]
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 0.200x0.200 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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.154748Jy  sigma=8.234463
! Fit after  self-cal, rms=0.467651Jy  sigma=2.976004
! 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=0.6975 mas, bmaj=2.086 mas, bpa=-0.6915 degrees
! Estimated noise=2.81059 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 = 0.419932 Jy
! Component: 100  -  total flux cleaned = 0.518822 Jy
! Total flux subtracted in 100 components = 0.518822 Jy
! Clean residual min=-0.021835 max=0.042158 Jy/beam
! Clean residual mean=0.000023 rms=0.005419 Jy/beam
! Combined flux in latest and established models = 0.518822 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.518822 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109063Jy  sigma=0.820678
! Fit after  self-cal, rms=0.108751Jy  sigma=0.820138
! Inverting map 
! Added new window around map position (-0.8, -3.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0450252 Jy
! Component: 100  -  total flux cleaned = 0.0702275 Jy
! Total flux subtracted in 100 components = 0.0702275 Jy
! Clean residual min=-0.016565 max=0.020603 Jy/beam
! Clean residual mean=0.000026 rms=0.003588 Jy/beam
! Combined flux in latest and established models = 0.589049 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 18 components and 0.589049 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085843Jy  sigma=0.586657
! Fit after  self-cal, rms=0.084959Jy  sigma=0.583314
! 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=0.9619 mas, bmaj=2.827 mas, bpa=-0.2012 degrees
! Estimated noise=1.40663 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 = 0.0237503 Jy
! Component: 100  -  total flux cleaned = 0.0358046 Jy
! Component: 150  -  total flux cleaned = 0.0424046 Jy
! Component: 200  -  total flux cleaned = 0.0452235 Jy
! Total flux subtracted in 200 components = 0.0452235 Jy
! Clean residual min=-0.014557 max=0.012014 Jy/beam
! Clean residual mean=0.000033 rms=0.003262 Jy/beam
! Combined flux in latest and established models = 0.634273 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 32 components and 0.634272 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080297Jy  sigma=0.523114
! Fit after  self-cal, rms=0.079855Jy  sigma=0.520787
! 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        1.16     KP        1.01     LA        1.05     
!   NL        0.96     OV        1.00     PT        0.98     SC        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.99     KP        0.99     LA        1.05     
!   MK        1.00     NL        1.02     OV        0.98     PT        0.98     
!   SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     HN        1.16     KP        0.94     LA        1.01     
!   NL        0.96     OV        0.99     PT        1.00     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.99     KP        0.94     LA        1.02     
!   MK        1.01     NL        1.04     OV        0.96     PT        0.99     
!   SC        1.03     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     HN        1.20     KP        0.84     LA        1.07     
!   NL        1.00     OV        1.05     PT        0.99     SC        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.09     FD        0.97     KP        0.84     LA        1.09     
!   MK        0.99     NL        1.06     OV        1.03     PT        0.99     
!   SC        1.00     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.04     HN        1.19     KP        0.88     LA        1.05     
!   NL        1.00     OV        1.02     PT        1.03     SC        0.99     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        1.03     KP        0.87     LA        1.08     
!   MK        1.01     NL        1.09     OV        1.00     PT        1.03     
!   SC        1.01     
! 
! 
! Fit before self-cal, rms=0.079855Jy  sigma=0.520787
! Fit after  self-cal, rms=0.068295Jy  sigma=0.405066
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9644 mas, bmaj=2.839 mas, bpa=-0.04615 degrees
! Estimated noise=1.40964 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 (-2, -12.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00596272 Jy
! Component: 100  -  total flux cleaned = 0.00712533 Jy
! Component: 150  -  total flux cleaned = 0.00712708 Jy
! Component: 200  -  total flux cleaned = 0.0070501 Jy
! Total flux subtracted in 200 components = 0.0070501 Jy
! Clean residual min=-0.003633 max=0.003374 Jy/beam
! Clean residual mean=-0.000006 rms=0.000722 Jy/beam
! Combined flux in latest and established models = 0.641323 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 59 components and 0.641323 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067643Jy  sigma=0.401081
! Fit after  self-cal, rms=0.067674Jy  sigma=0.400616
! 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=0.067674Jy  sigma=0.400616
! Fit after  self-cal, rms=0.067557Jy  sigma=0.400339
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9643 mas, bmaj=2.839 mas, bpa=-0.02474 degrees
! Estimated noise=1.40794 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000819465 Jy
! Component: 100  -  total flux cleaned = 0.00074578 Jy
! Component: 150  -  total flux cleaned = 0.000749383 Jy
! Component: 200  -  total flux cleaned = 0.000749176 Jy
! Total flux subtracted in 200 components = 0.000749176 Jy
! Clean residual min=-0.003351 max=0.002817 Jy/beam
! Clean residual mean=-0.000004 rms=0.000636 Jy/beam
! Combined flux in latest and established models = 0.642072 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 69 components and 0.642072 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067336Jy  sigma=0.399398
! Fit after  self-cal, rms=0.067312Jy  sigma=0.399326
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 = 0.000359649 Jy
! Component: 100  -  total flux cleaned = 0.000354939 Jy
! Component: 150  -  total flux cleaned = 0.000247013 Jy
! Component: 200  -  total flux cleaned = 0.000197353 Jy
! Total flux subtracted in 200 components = 0.000197353 Jy
! Clean residual min=-0.003200 max=0.002597 Jy/beam
! Clean residual mean=-0.000004 rms=0.000615 Jy/beam
! Combined flux in latest and established models = 0.642269 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 76 components and 0.642269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067193Jy  sigma=0.398866
! Fit after  self-cal, rms=0.067180Jy  sigma=0.398842
! 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=0.067180Jy  sigma=0.398842
! Fit after  self-cal, rms=0.067156Jy  sigma=0.398748
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9641 mas, bmaj=2.839 mas, bpa=0.008526 degrees
! Estimated noise=1.40649 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000518013 Jy
! Component: 100  -  total flux cleaned = -0.000463276 Jy
! Component: 150  -  total flux cleaned = -0.000509637 Jy
! Component: 200  -  total flux cleaned = -0.000554069 Jy
! Total flux subtracted in 200 components = -0.000554069 Jy
! Clean residual min=-0.002948 max=0.002551 Jy/beam
! Clean residual mean=-0.000004 rms=0.000588 Jy/beam
! Combined flux in latest and established models = 0.641715 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 83 components and 0.641715 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067051Jy  sigma=0.398342
! Fit after  self-cal, rms=0.067040Jy  sigma=0.398319
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 = 0.000145085 Jy
! Component: 100  -  total flux cleaned = 0.000101821 Jy
! Component: 150  -  total flux cleaned = 5.8326e-05 Jy
! Component: 200  -  total flux cleaned = -2.18558e-05 Jy
! Total flux subtracted in 200 components = -2.18558e-05 Jy
! Clean residual min=-0.002823 max=0.002453 Jy/beam
! Clean residual mean=-0.000004 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.641693 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 85 components and 0.641693 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066970Jy  sigma=0.398052
! Fit after  self-cal, rms=0.066962Jy  sigma=0.398039
! 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 15 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066962Jy  sigma=0.398039
! Fit after  self-cal, rms=0.066962Jy  sigma=0.397987
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.549 mas, bmaj=7.822 mas, bpa=-3.802 degrees
! Estimated noise=1.54184 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000509736 Jy
! Component: 100  -  total flux cleaned = -0.000816472 Jy
! Component: 150  -  total flux cleaned = -0.000950616 Jy
! Component: 200  -  total flux cleaned = -0.00102264 Jy
! Total flux subtracted in 200 components = -0.00102264 Jy
! Clean residual min=-0.002200 max=0.002071 Jy/beam
! Clean residual mean=-0.000006 rms=0.000551 Jy/beam
! Combined flux in latest and established models = 0.64067 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 92 components and 0.64067 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066918Jy  sigma=0.397813
! Fit after  self-cal, rms=0.066899Jy  sigma=0.397746
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 = 5.52941e-05 Jy
! Component: 100  -  total flux cleaned = -3.88952e-05 Jy
! Component: 150  -  total flux cleaned = -8.18237e-05 Jy
! Component: 200  -  total flux cleaned = -0.00014312 Jy
! Total flux subtracted in 200 components = -0.00014312 Jy
! Clean residual min=-0.002243 max=0.002054 Jy/beam
! Clean residual mean=-0.000006 rms=0.000549 Jy/beam
! Combined flux in latest and established models = 0.640527 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 98 components and 0.640527 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066884Jy  sigma=0.397678
! Fit after  self-cal, rms=0.066875Jy  sigma=0.397653
! 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 "/d2/scr/pima/rdv96_uvs/J0407-3303_X\_map.fits"
! Inverting map and beam 
! Estimated beam: bmin=0.9639 mas, bmaj=2.839 mas, bpa=0.03326 degrees
! Estimated noise=1.4053 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9639 x 2.839 at 0.03326 degrees (North through East)
! Clean map  min=-0.0027188  max=0.52935 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J0407-3303_X_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=  0.5293  rms=  0.00055  Jy 
quit
! Quitting program
! Log file /d2/scr/pima/rdv96_uvs/J0407-3303_X_uvs.log closed on Fri Dec 20 23:44:01 2013