! Started logfile: /d2/scr/pima/rdv96_uvs/J1006-5018_X_uvs.log on Fri Dec 20 23:44:50 2013
obs /d2/scr/pima/rdv96_uvs/J1006-5018_X_uva.fits
! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J1006-5018_X_uva.fits
! AN table 1: 2 integrations on 3 of 3 possible baselines.
! AN table 2: 2 integrations on 6 of 6 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J1006-5018
! 
! 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 72 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/J1006-5018_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:KP       self-cal  status=correctable  weight=1
! 1:PT       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:PT       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=1.267319Jy  sigma=10.510123
! Fit after  self-cal, rms=0.298463Jy  sigma=2.228394
! 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=4.86 mas, bmaj=40.42 mas, bpa=3.743 degrees
! Estimated noise=11.4246 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.583448 Jy
! Component: 100  -  total flux cleaned = 0.726866 Jy
! Total flux subtracted in 100 components = 0.726866 Jy
! Clean residual min=-0.058306 max=0.058804 Jy/beam
! Clean residual mean=0.001076 rms=0.023115 Jy/beam
! Combined flux in latest and established models = 0.726866 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.726866 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104566Jy  sigma=0.885406
! Fit after  self-cal, rms=0.104561Jy  sigma=0.885178
! 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=5.277 mas, bmaj=41.68 mas, bpa=3.73 degrees
! Estimated noise=10.3097 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 = 0.0239225 Jy
! Component: 100  -  total flux cleaned = 0.0242113 Jy
! Component: 150  -  total flux cleaned = 0.0176314 Jy
! Component: 200  -  total flux cleaned = 0.00956116 Jy
! Total flux subtracted in 200 components = 0.00956116 Jy
! Clean residual min=-0.010356 max=0.010096 Jy/beam
! Clean residual mean=0.000214 rms=0.004607 Jy/beam
! Combined flux in latest and established models = 0.736427 Jy
! Performing phase self-cal
! Adding 107 model components to the UV plane model.
! The established model now contains 116 components and 0.736427 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069728Jy  sigma=0.561327
! Fit after  self-cal, rms=0.069739Jy  sigma=0.560863
! 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.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.95     KP        1.04     LA        1.06     PT        1.02     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.94     KP        1.03     LA        0.96     PT        0.98     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.04     KP        0.87     LA        1.08     PT        0.96     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.03     KP        1.02     LA        1.02     PT        0.97     
! 
! 
! Fit before self-cal, rms=0.069739Jy  sigma=0.560863
! Fit after  self-cal, rms=0.054511Jy  sigma=0.413132
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.497 mas, bmaj=57.54 mas, bpa=8.161 degrees
! Estimated noise=13.0931 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 = -0.00399311 Jy
! Component: 100  -  total flux cleaned = -0.00496549 Jy
! Component: 150  -  total flux cleaned = -0.00470049 Jy
! Component: 200  -  total flux cleaned = -0.00345068 Jy
! Total flux subtracted in 200 components = -0.00345068 Jy
! Clean residual min=-0.005706 max=0.005716 Jy/beam
! Clean residual mean=0.000036 rms=0.001980 Jy/beam
! Combined flux in latest and established models = 0.732977 Jy
! Performing phase self-cal
! Adding 63 model components to the UV plane model.
! The established model now contains 179 components and 0.732977 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053131Jy  sigma=0.404256
! Fit after  self-cal, rms=0.053124Jy  sigma=0.403653
! 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=0.053124Jy  sigma=0.403653
! Fit after  self-cal, rms=0.053127Jy  sigma=0.402730
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.499 mas, bmaj=57.53 mas, bpa=8.142 degrees
! Estimated noise=13.1161 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00361079 Jy
! Component: 100  -  total flux cleaned = -0.00362261 Jy
! Component: 150  -  total flux cleaned = -0.00341181 Jy
! Component: 200  -  total flux cleaned = -0.00317012 Jy
! Total flux subtracted in 200 components = -0.00317012 Jy
! Clean residual min=-0.003939 max=0.004007 Jy/beam
! Clean residual mean=-0.000008 rms=0.001332 Jy/beam
! Combined flux in latest and established models = 0.729807 Jy
selfcal
! Performing phase self-cal
! Adding 62 model components to the UV plane model.
! The established model now contains 241 components and 0.729807 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052128Jy  sigma=0.396370
! Fit after  self-cal, rms=0.052077Jy  sigma=0.395384
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 = -0.00217271 Jy
! Component: 100  -  total flux cleaned = -0.00291742 Jy
! Component: 150  -  total flux cleaned = -0.00320619 Jy
! Component: 200  -  total flux cleaned = -0.00348414 Jy
! Total flux subtracted in 200 components = -0.00348414 Jy
! Clean residual min=-0.002443 max=0.002444 Jy/beam
! Clean residual mean=-0.000012 rms=0.001024 Jy/beam
! Combined flux in latest and established models = 0.726322 Jy
! Performing phase self-cal
! Adding 82 model components to the UV plane model.
! The established model now contains 319 components and 0.726322 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051386Jy  sigma=0.391023
! Fit after  self-cal, rms=0.051357Jy  sigma=0.390588
! 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=0.051357Jy  sigma=0.390588
! Fit after  self-cal, rms=0.051469Jy  sigma=0.390292
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.498 mas, bmaj=57.53 mas, bpa=8.14 degrees
! Estimated noise=13.1238 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000693311 Jy
! Component: 100  -  total flux cleaned = -0.00106002 Jy
! Component: 150  -  total flux cleaned = -0.00118019 Jy
! Component: 200  -  total flux cleaned = -0.00083537 Jy
! Total flux subtracted in 200 components = -0.00083537 Jy
! Clean residual min=-0.001933 max=0.001962 Jy/beam
! Clean residual mean=-0.000018 rms=0.000841 Jy/beam
! Combined flux in latest and established models = 0.725487 Jy
selfcal
! Performing phase self-cal
! Adding 69 model components to the UV plane model.
! The established model now contains 379 components and 0.725487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050950Jy  sigma=0.387134
! Fit after  self-cal, rms=0.050952Jy  sigma=0.386985
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.62799e-05 Jy
! Component: 100  -  total flux cleaned = 0.000134514 Jy
! Component: 150  -  total flux cleaned = 0.000237537 Jy
! Component: 200  -  total flux cleaned = 0.000438888 Jy
! Total flux subtracted in 200 components = 0.000438888 Jy
! Clean residual min=-0.001671 max=0.001689 Jy/beam
! Clean residual mean=-0.000024 rms=0.000731 Jy/beam
! Combined flux in latest and established models = 0.725926 Jy
! Performing phase self-cal
! Adding 67 model components to the UV plane model.
! The established model now contains 433 components and 0.725926 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050552Jy  sigma=0.384499
! Fit after  self-cal, rms=0.050561Jy  sigma=0.384410
! 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=0.050561Jy  sigma=0.384410
! Fit after  self-cal, rms=0.050603Jy  sigma=0.384316
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.586 mas, bmaj=57.17 mas, bpa=8.129 degrees
! Estimated noise=13.1879 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00035252 Jy
! Component: 100  -  total flux cleaned = -0.00064464 Jy
! Component: 150  -  total flux cleaned = -0.000644718 Jy
! Component: 200  -  total flux cleaned = -0.000270206 Jy
! Total flux subtracted in 200 components = -0.000270206 Jy
! Clean residual min=-0.001552 max=0.001537 Jy/beam
! Clean residual mean=-0.000010 rms=0.000662 Jy/beam
! Combined flux in latest and established models = 0.725656 Jy
selfcal
! Performing phase self-cal
! Adding 74 model components to the UV plane model.
! The established model now contains 479 components and 0.725655 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050252Jy  sigma=0.382224
! Fit after  self-cal, rms=0.050260Jy  sigma=0.382159
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 = 0.000108247 Jy
! Component: 100  -  total flux cleaned = 0.00019584 Jy
! Component: 150  -  total flux cleaned = 0.000366756 Jy
! Component: 200  -  total flux cleaned = 0.000699275 Jy
! Total flux subtracted in 200 components = 0.000699275 Jy
! Clean residual min=-0.001379 max=0.001391 Jy/beam
! Clean residual mean=-0.000020 rms=0.000587 Jy/beam
! Combined flux in latest and established models = 0.726355 Jy
! Performing phase self-cal
! Adding 62 model components to the UV plane model.
! The established model now contains 519 components and 0.726355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049988Jy  sigma=0.380529
! Fit after  self-cal, rms=0.049999Jy  sigma=0.380468
! 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/J1006-5018_X\_map.fits"
! Inverting map and beam 
! Estimated beam: bmin=5.269 mas, bmaj=41.74 mas, bpa=3.762 degrees
! Estimated noise=10.2463 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.269 x 41.74 at 3.762 degrees (North through East)
! Clean map  min=-0.028568  max=0.67494 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J1006-5018_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=  0.6749  rms=  0.00497  Jy 
quit
! Quitting program
! Log file /d2/scr/pima/rdv96_uvs/J1006-5018_X_uvs.log closed on Fri Dec 20 23:44:56 2013