! Started logfile: /d2/scr/pima/rdv96_uvs/J1606+5405_X_uvs.log on Fri Dec 20 23:45:49 2013
obs /d2/scr/pima/rdv96_uvs/J1606+5405_X_uva.fits
! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J1606+5405_X_uva.fits
! AN table 1: 22 integrations on 28 of 28 possible baselines.
! AN table 2: 22 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.714286 visibilities/baseline/integration-bin.
! Found source: J1606+5405
! 
! 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 3080 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/J1606+5405_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:BR       self-cal  status=correctable  weight=1
! 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
! 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:NL       self-cal  status=correctable  weight=1
! 2:OV       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=1.002008Jy  sigma=0.551001
! Fit after  self-cal, rms=0.967017Jy  sigma=0.527962
! 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=1.32 mas, bmaj=3.907 mas, bpa=-72.17 degrees
! Estimated noise=46.6547 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 = 0.0285461 Jy
! Component: 100  -  total flux cleaned = 0.0362775 Jy
! Total flux subtracted in 100 components = 0.0362775 Jy
! Clean residual min=-0.006813 max=0.007968 Jy/beam
! Clean residual mean=0.000032 rms=0.001712 Jy/beam
! Combined flux in latest and established models = 0.0362775 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0362775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.047869Jy  sigma=0.024975
! Fit after  self-cal, rms=0.045301Jy  sigma=0.023764
! 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=1.807 mas, bmaj=3.889 mas, bpa=-71.09 degrees
! Estimated noise=24.152 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, 2.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00854263 Jy
! Component: 100  -  total flux cleaned = 0.012894 Jy
! Component: 150  -  total flux cleaned = 0.0148412 Jy
! Component: 200  -  total flux cleaned = 0.0150196 Jy
! Total flux subtracted in 200 components = 0.0150196 Jy
! Clean residual min=-0.003762 max=0.003383 Jy/beam
! Clean residual mean=0.000025 rms=0.000870 Jy/beam
! Combined flux in latest and established models = 0.0512971 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 35 components and 0.0512971 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044088Jy  sigma=0.022548
! Fit after  self-cal, rms=0.044056Jy  sigma=0.022362
! 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:
!   BR        0.98     FD        1.10     HN        0.99     KP        0.90     
!   LA        1.15     NL        1.02     OV        0.95     PT        0.91     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.96     KP        0.92     LA        1.01     
!   NL        0.83     OV        0.99     PT        1.12     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.20     HN        0.96     KP        0.79     
!   LA        1.01     NL        0.98     OV        0.96     PT        1.05     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.77     FD        0.99     KP        0.92     LA        0.98     
!   NL        1.05     OV        1.00     PT        1.21     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.89     HN        0.96     KP        0.80     
!   LA        1.07     NL        0.86     OV        0.99     PT        1.16     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.86     FD        1.05     KP        0.89     LA        1.00     
!   NL        1.01     OV        1.03     PT        0.95     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        1.38     HN        0.92     KP        0.76     
!   LA        1.30     NL        0.94     OV        0.88     PT        0.94     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.87     FD        1.14     KP        0.91     LA        0.85     
!   NL        1.09     OV        1.01     PT        0.90     
! 
! 
! Fit before self-cal, rms=0.044056Jy  sigma=0.022362
! Fit after  self-cal, rms=0.044347Jy  sigma=0.021988
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.753 mas, bmaj=4.001 mas, bpa=-70.9 degrees
! Estimated noise=23.0764 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 = 0.00168582 Jy
! Component: 100  -  total flux cleaned = 0.00155882 Jy
! Component: 150  -  total flux cleaned = 0.00146357 Jy
! Component: 200  -  total flux cleaned = 0.00142518 Jy
! Total flux subtracted in 200 components = 0.00142518 Jy
! Clean residual min=-0.002263 max=0.002543 Jy/beam
! Clean residual mean=-0.000010 rms=0.000607 Jy/beam
! Combined flux in latest and established models = 0.0527223 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 76 components and 0.0527223 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044149Jy  sigma=0.021888
! Fit after  self-cal, rms=0.044522Jy  sigma=0.021790
! 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=0.044522Jy  sigma=0.021790
! Fit after  self-cal, rms=0.045143Jy  sigma=0.021783
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.742 mas, bmaj=4.009 mas, bpa=-70.94 degrees
! Estimated noise=23.0586 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00100882 Jy
! Component: 100  -  total flux cleaned = 0.00105494 Jy
! Component: 150  -  total flux cleaned = 0.00109086 Jy
! Component: 200  -  total flux cleaned = 0.00111717 Jy
! Total flux subtracted in 200 components = 0.00111717 Jy
! Clean residual min=-0.002158 max=0.002312 Jy/beam
! Clean residual mean=-0.000009 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.0538394 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 98 components and 0.0538394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.045042Jy  sigma=0.021732
! Fit after  self-cal, rms=0.045114Jy  sigma=0.021713
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 = 0.000729263 Jy
! Component: 100  -  total flux cleaned = 0.000896797 Jy
! Component: 150  -  total flux cleaned = 0.00100586 Jy
! Component: 200  -  total flux cleaned = 0.00110042 Jy
! Total flux subtracted in 200 components = 0.00110042 Jy
! Clean residual min=-0.002159 max=0.002310 Jy/beam
! Clean residual mean=-0.000009 rms=0.000560 Jy/beam
! Combined flux in latest and established models = 0.0549399 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 113 components and 0.0549399 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.045065Jy  sigma=0.021688
! Fit after  self-cal, rms=0.045042Jy  sigma=0.021668
! 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=0.045042Jy  sigma=0.021668
! Fit after  self-cal, rms=0.044714Jy  sigma=0.021659
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.739 mas, bmaj=4.016 mas, bpa=-71.09 degrees
! Estimated noise=22.9791 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000577355 Jy
! Component: 100  -  total flux cleaned = 0.000704346 Jy
! Component: 150  -  total flux cleaned = 0.000807628 Jy
! Component: 200  -  total flux cleaned = 0.000950295 Jy
! Total flux subtracted in 200 components = 0.000950295 Jy
! Clean residual min=-0.002118 max=0.002209 Jy/beam
! Clean residual mean=-0.000005 rms=0.000541 Jy/beam
! Combined flux in latest and established models = 0.0558902 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 134 components and 0.0558902 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044670Jy  sigma=0.021636
! Fit after  self-cal, rms=0.044660Jy  sigma=0.021630
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 = 0.000360369 Jy
! Component: 100  -  total flux cleaned = 0.000534309 Jy
! Component: 150  -  total flux cleaned = 0.000684915 Jy
! Component: 200  -  total flux cleaned = 0.000764278 Jy
! Total flux subtracted in 200 components = 0.000764278 Jy
! Clean residual min=-0.002146 max=0.002224 Jy/beam
! Clean residual mean=-0.000007 rms=0.000535 Jy/beam
! Combined flux in latest and established models = 0.0566544 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 152 components and 0.0566544 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044633Jy  sigma=0.021617
! Fit after  self-cal, rms=0.044626Jy  sigma=0.021601
! 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=0.044626Jy  sigma=0.021601
! Fit after  self-cal, rms=0.044381Jy  sigma=0.021593
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.596 mas, bmaj=4.229 mas, bpa=-67.14 degrees
! Estimated noise=24.2557 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000537608 Jy
! Component: 100  -  total flux cleaned = 0.000662843 Jy
! Component: 150  -  total flux cleaned = 0.000719456 Jy
! Component: 200  -  total flux cleaned = 0.000800282 Jy
! Total flux subtracted in 200 components = 0.000800282 Jy
! Clean residual min=-0.002029 max=0.001897 Jy/beam
! Clean residual mean=-0.000007 rms=0.000532 Jy/beam
! Combined flux in latest and established models = 0.0574547 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 168 components and 0.0574547 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044359Jy  sigma=0.021580
! Fit after  self-cal, rms=0.044347Jy  sigma=0.021572
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 = 0.000398704 Jy
! Component: 100  -  total flux cleaned = 0.000561261 Jy
! Component: 150  -  total flux cleaned = 0.000698975 Jy
! Component: 200  -  total flux cleaned = 0.000781216 Jy
! Total flux subtracted in 200 components = 0.000781216 Jy
! Clean residual min=-0.001958 max=0.001908 Jy/beam
! Clean residual mean=-0.000010 rms=0.000518 Jy/beam
! Combined flux in latest and established models = 0.0582359 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 182 components and 0.0582359 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044333Jy  sigma=0.021565
! Fit after  self-cal, rms=0.044340Jy  sigma=0.021563
! 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:BR
! Syntax error in line:
! 1:BR
! ^
! 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/J1606+5405_X\_map.fits"
! Inverting map and beam 
! Estimated beam: bmin=1.736 mas, bmaj=4.019 mas, bpa=-71.23 degrees
! Estimated noise=22.9012 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.736 x 4.019 at -71.23 degrees (North through East)
! Clean map  min=-0.003051  max=0.035215 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J1606+5405_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=  0.0352  rms=  0.00051  Jy 
quit
! Quitting program
! Log file /d2/scr/pima/rdv96_uvs/J1606+5405_X_uvs.log closed on Fri Dec 20 23:45:51 2013