! Started logfile: /scr/pima/rdv96_uvs/J0606-0724_S_uvs.log on Sat Dec 21 00:22:40 2013
obs /scr/pima/rdv96_uvs/J0606-0724_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv96_uvs/J0606-0724_S_uva.fits
! AN table 1: 36 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J0606-0724
! 
! 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 6480 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/J0606-0724_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: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:MK       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
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=1.090394Jy  sigma=6.269060
! Fit after  self-cal, rms=0.603434Jy  sigma=3.275482
! 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=3.069 mas, bmaj=6.984 mas, bpa=0.1569 degrees
! Estimated noise=2.69403 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 = 0.314113 Jy
! Component: 100  -  total flux cleaned = 0.39061 Jy
! Total flux subtracted in 100 components = 0.39061 Jy
! Clean residual min=-0.012077 max=0.029604 Jy/beam
! Clean residual mean=0.000051 rms=0.003412 Jy/beam
! Combined flux in latest and established models = 0.39061 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.39061 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091174Jy  sigma=0.523208
! Fit after  self-cal, rms=0.091188Jy  sigma=0.523189
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0316074 Jy
! Component: 100  -  total flux cleaned = 0.0474533 Jy
! Total flux subtracted in 100 components = 0.0474533 Jy
! Clean residual min=-0.008560 max=0.008617 Jy/beam
! Clean residual mean=0.000041 rms=0.002164 Jy/beam
! Combined flux in latest and established models = 0.438063 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 17 components and 0.438063 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079067Jy  sigma=0.439964
! Fit after  self-cal, rms=0.079090Jy  sigma=0.439931
! 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=3.84 mas, bmaj=8.417 mas, bpa=-0.2649 degrees
! Estimated noise=1.60908 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 = 0.00995884 Jy
! Component: 100  -  total flux cleaned = 0.0149083 Jy
! Component: 150  -  total flux cleaned = 0.0175979 Jy
! Component: 200  -  total flux cleaned = 0.018307 Jy
! Total flux subtracted in 200 components = 0.018307 Jy
! Clean residual min=-0.006701 max=0.006903 Jy/beam
! Clean residual mean=0.000029 rms=0.001865 Jy/beam
! Combined flux in latest and established models = 0.45637 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 40 components and 0.45637 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077955Jy  sigma=0.432315
! Fit after  self-cal, rms=0.077963Jy  sigma=0.432311
! 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        1.01     FD        0.99     HN        0.99     KP        1.02     
!   LA        1.17     MK        0.96     NL        0.98     OV        1.00     
!   PT        1.05     SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.04     HN        1.06     KP        1.04     
!   LA        1.05     MK        1.02     NL        1.04     OV        1.03     
!   PT        1.04     SC        1.05     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.07     HN        1.01     KP        0.89     
!   LA        0.98     MK        1.00     NL        1.08     OV        1.03     
!   PT        1.06     SC        0.93     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.07     HN        0.91     KP        0.83     
!   LA        0.81     MK        1.12     NL        1.02     OV        0.88     
!   PT        0.93     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.077963Jy  sigma=0.432311
! Fit after  self-cal, rms=0.060795Jy  sigma=0.300733
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.842 mas, bmaj=8.448 mas, bpa=0.03361 degrees
! Estimated noise=1.61028 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 = -0.000157167 Jy
! Component: 100  -  total flux cleaned = -0.000277849 Jy
! Component: 150  -  total flux cleaned = -0.000388129 Jy
! Component: 200  -  total flux cleaned = -0.000539955 Jy
! Total flux subtracted in 200 components = -0.000539955 Jy
! Clean residual min=-0.002373 max=0.002190 Jy/beam
! Clean residual mean=-0.000007 rms=0.000559 Jy/beam
! Combined flux in latest and established models = 0.45583 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 48 components and 0.45583 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060623Jy  sigma=0.300318
! Fit after  self-cal, rms=0.060663Jy  sigma=0.300248
! 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=0.060663Jy  sigma=0.300248
! Fit after  self-cal, rms=0.060616Jy  sigma=0.300206
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.839 mas, bmaj=8.445 mas, bpa=0.01131 degrees
! Estimated noise=1.60996 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.78663e-05 Jy
! Component: 100  -  total flux cleaned = -0.000153364 Jy
! Component: 150  -  total flux cleaned = -0.00024285 Jy
! Component: 200  -  total flux cleaned = -0.000325718 Jy
! Total flux subtracted in 200 components = -0.000325718 Jy
! Clean residual min=-0.002307 max=0.002079 Jy/beam
! Clean residual mean=-0.000007 rms=0.000545 Jy/beam
! Combined flux in latest and established models = 0.455504 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 49 components and 0.455504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060494Jy  sigma=0.299968
! Fit after  self-cal, rms=0.060495Jy  sigma=0.299967
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 = -0.000159512 Jy
! Component: 100  -  total flux cleaned = -0.000231974 Jy
! Component: 150  -  total flux cleaned = -0.000268247 Jy
! Component: 200  -  total flux cleaned = -0.000334545 Jy
! Total flux subtracted in 200 components = -0.000334545 Jy
! Clean residual min=-0.002284 max=0.002037 Jy/beam
! Clean residual mean=-0.000007 rms=0.000538 Jy/beam
! Combined flux in latest and established models = 0.45517 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 56 components and 0.45517 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060419Jy  sigma=0.299836
! Fit after  self-cal, rms=0.060420Jy  sigma=0.299836
! 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=0.060420Jy  sigma=0.299836
! Fit after  self-cal, rms=0.060415Jy  sigma=0.298249
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.833 mas, bmaj=8.458 mas, bpa=0.02609 degrees
! Estimated noise=1.61 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000339299 Jy
! Component: 100  -  total flux cleaned = 0.00029282 Jy
! Component: 150  -  total flux cleaned = 0.000251325 Jy
! Component: 200  -  total flux cleaned = 0.00021431 Jy
! Total flux subtracted in 200 components = 0.00021431 Jy
! Clean residual min=-0.001917 max=0.002024 Jy/beam
! Clean residual mean=-0.000007 rms=0.000466 Jy/beam
! Combined flux in latest and established models = 0.455384 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 59 components and 0.455384 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060300Jy  sigma=0.298058
! Fit after  self-cal, rms=0.060304Jy  sigma=0.298056
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 (22.4, 20.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00166703 Jy
! Component: 100  -  total flux cleaned = 0.00204657 Jy
! Component: 150  -  total flux cleaned = 0.00204688 Jy
! Component: 200  -  total flux cleaned = 0.00204674 Jy
! Total flux subtracted in 200 components = 0.00204674 Jy
! Clean residual min=-0.001759 max=0.001817 Jy/beam
! Clean residual mean=-0.000005 rms=0.000434 Jy/beam
! Combined flux in latest and established models = 0.457431 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 73 components and 0.457431 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060216Jy  sigma=0.297755
! Fit after  self-cal, rms=0.060215Jy  sigma=0.297751
! 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=0.060215Jy  sigma=0.297751
! Fit after  self-cal, rms=0.060246Jy  sigma=0.297680
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.992 mas, bmaj=13.66 mas, bpa=0.8062 degrees
! Estimated noise=1.74561 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000167121 Jy
! Component: 100  -  total flux cleaned = -0.000236871 Jy
! Component: 150  -  total flux cleaned = -0.000206833 Jy
! Component: 200  -  total flux cleaned = -0.000151825 Jy
! Total flux subtracted in 200 components = -0.000151825 Jy
! Clean residual min=-0.001567 max=0.001634 Jy/beam
! Clean residual mean=-0.000008 rms=0.000430 Jy/beam
! Combined flux in latest and established models = 0.457279 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 91 components and 0.457279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060243Jy  sigma=0.297618
! Fit after  self-cal, rms=0.060242Jy  sigma=0.297609
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 = -0.000100229 Jy
! Component: 100  -  total flux cleaned = -0.000100666 Jy
! Component: 150  -  total flux cleaned = -0.000100198 Jy
! Component: 200  -  total flux cleaned = -0.000120079 Jy
! Total flux subtracted in 200 components = -0.000120079 Jy
! Clean residual min=-0.001577 max=0.001637 Jy/beam
! Clean residual mean=-0.000008 rms=0.000426 Jy/beam
! Combined flux in latest and established models = 0.457159 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 95 components and 0.457159 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060237Jy  sigma=0.297587
! Fit after  self-cal, rms=0.060238Jy  sigma=0.297583
! 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 "/scr/pima/rdv96_uvs/J0606-0724_S\_map.fits"
! Inverting map and beam 
! Estimated beam: bmin=3.832 mas, bmaj=8.457 mas, bpa=0.04955 degrees
! Estimated noise=1.61047 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.832 x 8.457 at 0.04955 degrees (North through East)
! Clean map  min=-0.0017339  max=0.41515 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv96_uvs/J0606-0724_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=  0.4151  rms=  0.00042  Jy 
quit
! Quitting program
! Log file /scr/pima/rdv96_uvs/J0606-0724_S_uvs.log closed on Sat Dec 21 00:22:42 2013