! Started logfile: /scr/pima/rv100_uvs/J1923-2104_X_uvs.log on Mon Feb 29 13:29:13 2016
obs /scr/pima/rv100_uvs/J1923-2104_X_uva.fits
! Reading UV FITS file: /scr/pima/rv100_uvs/J1923-2104_X_uva.fits
! AN table 1: 53 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.248952 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1923-2104
! 
! 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 69 lines of history.
! 
! Reading 1900 visibilities.
select rr, 1,2,3,4,6,7,8 
! Restricting channel ranges to the available 4 channels.
! 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/01_muppet /scr/pima/rv100_uvs/J1923-2104_X]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
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.
!  A total of 347 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 380 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 347 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 347 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.429257Jy  sigma=3.682828
! Fit after  self-cal, rms=0.211195Jy  sigma=0.535769
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.4704 mas, bmaj=1.463 mas, bpa=37.51 degrees
! Estimated noise=10.8776 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 = 0.740167 Jy
! Component: 100  -  total flux cleaned = 0.90619 Jy
! Total flux subtracted in 100 components = 0.90619 Jy
! Clean residual min=-0.046320 max=0.092853 Jy/beam
! Clean residual mean=0.000503 rms=0.010452 Jy/beam
! Combined flux in latest and established models = 0.906189 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.906189 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.222847Jy  sigma=0.568525
! Fit after  self-cal, rms=0.222905Jy  sigma=0.568038
! Inverting map 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Added new window around map position (-0.6, 2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0874504 Jy
! Component: 100  -  total flux cleaned = 0.135344 Jy
! Total flux subtracted in 100 components = 0.135344 Jy
! Clean residual min=-0.038635 max=0.040242 Jy/beam
! Clean residual mean=0.000295 rms=0.007631 Jy/beam
! Combined flux in latest and established models = 1.04153 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 17 components and 1.04153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181408Jy  sigma=0.440774
! Fit after  self-cal, rms=0.177566Jy  sigma=0.434712
! Inverting map 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Added new window around map position (2, -1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0426651 Jy
! Component: 100  -  total flux cleaned = 0.0564662 Jy
! Total flux subtracted in 100 components = 0.0564662 Jy
! Clean residual min=-0.033917 max=0.035726 Jy/beam
! Clean residual mean=0.000209 rms=0.006444 Jy/beam
! Combined flux in latest and established models = 1.098 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 24 components and 1.098 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163385Jy  sigma=0.392433
! Fit after  self-cal, rms=0.162055Jy  sigma=0.390456
! Inverting map 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
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 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.5756 mas, bmaj=1.509 mas, bpa=37.36 degrees
! Estimated noise=8.42333 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 = 0.0465639 Jy
! Component: 100  -  total flux cleaned = 0.0753242 Jy
! Component: 150  -  total flux cleaned = 0.095023 Jy
! Component: 200  -  total flux cleaned = 0.103959 Jy
! Total flux subtracted in 200 components = 0.103959 Jy
! Clean residual min=-0.023045 max=0.030608 Jy/beam
! Clean residual mean=0.000324 rms=0.005586 Jy/beam
! Combined flux in latest and established models = 1.20196 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 40 components and 1.20196 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151431Jy  sigma=0.353619
! Fit after  self-cal, rms=0.149939Jy  sigma=0.350734
! Inverting map 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Added new window around map position (1.8, 1.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0285234 Jy
! Component: 100  -  total flux cleaned = 0.0353241 Jy
! Component: 150  -  total flux cleaned = 0.0383729 Jy
! Component: 200  -  total flux cleaned = 0.0410494 Jy
! Total flux subtracted in 200 components = 0.0410494 Jy
! Clean residual min=-0.021037 max=0.018960 Jy/beam
! Clean residual mean=-0.000443 rms=0.004622 Jy/beam
! Combined flux in latest and established models = 1.24301 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 59 components and 1.24301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.143651Jy  sigma=0.331689
! Fit after  self-cal, rms=0.143027Jy  sigma=0.330184
! Inverting map 
! Your choice of large map pixels excluded 13.2% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5756 x 1.509 at 37.36 degrees (North through East)
! Clean map  min=-0.018977  max=0.86821 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        0.87     HN        1.04     KP        0.98     LA        0.99     
!   NL        1.02     OV        0.97     PT        1.00     SC        1.05     
!   WF        0.99     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        0.98     HN        1.02     KP        0.99     LA        0.98     
!   NL        1.00     OV        0.98     PT        1.03     SC        1.00*    
!   WF        0.97     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        0.92     HN        1.05     KP        0.96     LA        0.99     
!   NL        1.02     OV        0.96     PT        1.02     SC        0.97     
!   WF        0.99     
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.04     HN        1.06     KP        0.96     LA        1.00     
!   NL        1.01     OV        0.98     PT        1.01     SC        0.99     
!   WF        0.98     
! 
! 
! Fit before self-cal, rms=0.143027Jy  sigma=0.330184
! Fit after  self-cal, rms=0.127317Jy  sigma=0.305618
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.6049 mas, bmaj=1.526 mas, bpa=36.96 degrees
! Estimated noise=8.52974 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 = 0.00242781 Jy
! Component: 100  -  total flux cleaned = 0.00353418 Jy
! Component: 150  -  total flux cleaned = 0.00449508 Jy
! Component: 200  -  total flux cleaned = 0.00561136 Jy
! Total flux subtracted in 200 components = 0.00561136 Jy
! Clean residual min=-0.018530 max=0.017474 Jy/beam
! Clean residual mean=0.000420 rms=0.004198 Jy/beam
! Combined flux in latest and established models = 1.24862 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 76 components and 1.24862 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125708Jy  sigma=0.301492
! Fit after  self-cal, rms=0.125591Jy  sigma=0.301234
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125591Jy  sigma=0.301234
! Fit after  self-cal, rms=0.123431Jy  sigma=0.297829
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.6035 mas, bmaj=1.525 mas, bpa=37.01 degrees
! Estimated noise=8.50468 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00509356 Jy
! Component: 100  -  total flux cleaned = 0.00640911 Jy
! Component: 150  -  total flux cleaned = 0.00734279 Jy
! Component: 200  -  total flux cleaned = 0.00818018 Jy
! Total flux subtracted in 200 components = 0.00818018 Jy
! Clean residual min=-0.018102 max=0.016021 Jy/beam
! Clean residual mean=0.000172 rms=0.004043 Jy/beam
! Combined flux in latest and established models = 1.2568 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 84 components and 1.2568 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122570Jy  sigma=0.295604
! Fit after  self-cal, rms=0.122491Jy  sigma=0.295457
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
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 = 0.00229763 Jy
! Component: 100  -  total flux cleaned = 0.00304178 Jy
! Component: 150  -  total flux cleaned = 0.00355725 Jy
! Component: 200  -  total flux cleaned = 0.00419542 Jy
! Total flux subtracted in 200 components = 0.00419542 Jy
! Clean residual min=-0.017945 max=0.015661 Jy/beam
! Clean residual mean=0.000097 rms=0.003991 Jy/beam
! Combined flux in latest and established models = 1.26099 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 87 components and 1.26099 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122064Jy  sigma=0.294441
! Fit after  self-cal, rms=0.122043Jy  sigma=0.294365
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122043Jy  sigma=0.294365
! Fit after  self-cal, rms=0.111115Jy  sigma=0.257228
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.603 mas, bmaj=1.522 mas, bpa=37 degrees
! Estimated noise=8.51701 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00571482 Jy
! Component: 100  -  total flux cleaned = 0.00662543 Jy
! Component: 150  -  total flux cleaned = 0.0071074 Jy
! Component: 200  -  total flux cleaned = 0.00767272 Jy
! Total flux subtracted in 200 components = 0.00767272 Jy
! Clean residual min=-0.008810 max=0.009891 Jy/beam
! Clean residual mean=0.000262 rms=0.002055 Jy/beam
! Combined flux in latest and established models = 1.26867 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 97 components and 1.26867 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110344Jy  sigma=0.255606
! Fit after  self-cal, rms=0.110334Jy  sigma=0.255543
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
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 (-13.4, 27.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00803183 Jy
! Component: 100  -  total flux cleaned = 0.0109365 Jy
! Component: 150  -  total flux cleaned = 0.0117846 Jy
! Component: 200  -  total flux cleaned = 0.0118936 Jy
! Total flux subtracted in 200 components = 0.0118936 Jy
! Clean residual min=-0.007950 max=0.007370 Jy/beam
! Clean residual mean=0.000085 rms=0.001909 Jy/beam
! Combined flux in latest and established models = 1.28056 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 111 components and 1.28056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109729Jy  sigma=0.253915
! Fit after  self-cal, rms=0.109709Jy  sigma=0.253801
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
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 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109709Jy  sigma=0.253801
! Fit after  self-cal, rms=0.109251Jy  sigma=0.253454
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=1.897 mas, bmaj=3.662 mas, bpa=-22.12 degrees
! Estimated noise=10.6862 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00300178 Jy
! Component: 100  -  total flux cleaned = 0.00407485 Jy
! Component: 150  -  total flux cleaned = 0.00503714 Jy
! Component: 200  -  total flux cleaned = 0.00533851 Jy
! Total flux subtracted in 200 components = 0.00533851 Jy
! Clean residual min=-0.008749 max=0.007350 Jy/beam
! Clean residual mean=-0.000149 rms=0.002213 Jy/beam
! Combined flux in latest and established models = 1.2859 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 124 components and 1.2859 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109304Jy  sigma=0.253387
! Fit after  self-cal, rms=0.109295Jy  sigma=0.253360
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
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 = 0.000298366 Jy
! Component: 100  -  total flux cleaned = 0.000509812 Jy
! Component: 150  -  total flux cleaned = 0.000511264 Jy
! Component: 200  -  total flux cleaned = 0.000636416 Jy
! Total flux subtracted in 200 components = 0.000636416 Jy
! Clean residual min=-0.008767 max=0.007302 Jy/beam
! Clean residual mean=-0.000172 rms=0.002173 Jy/beam
! Combined flux in latest and established models = 1.28654 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 129 components and 1.28654 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109317Jy  sigma=0.253293
! Fit after  self-cal, rms=0.109317Jy  sigma=0.253282
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.6023 mas, bmaj=1.521 mas, bpa=37.01 degrees
! Estimated noise=8.50949 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6023 x 1.521 at 37.01 degrees (North through East)
! Clean map  min=-0.0066364  max=0.86507 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  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)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109317Jy  sigma=0.253282
! Fit after  self-cal, rms=0.102307Jy  sigma=0.230363
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.6016 mas, bmaj=1.522 mas, bpa=37.03 degrees
! Estimated noise=8.50756 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00135356 Jy
! Component: 100  -  total flux cleaned = 0.0020436 Jy
! Component: 150  -  total flux cleaned = 0.0021659 Jy
! Component: 200  -  total flux cleaned = 0.00227653 Jy
! Total flux subtracted in 200 components = 0.00227653 Jy
! Clean residual min=-0.007675 max=0.007079 Jy/beam
! Clean residual mean=-0.000075 rms=0.001832 Jy/beam
! Combined flux in latest and established models = 1.28881 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 134 components and 1.28881 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101967Jy  sigma=0.229616
! Fit after  self-cal, rms=0.101951Jy  sigma=0.229582
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000126953 Jy
! Component: 100  -  total flux cleaned = 0.000337248 Jy
! Component: 150  -  total flux cleaned = 0.000240603 Jy
! Component: 200  -  total flux cleaned = 0.000430833 Jy
! Total flux subtracted in 200 components = 0.000430833 Jy
! Clean residual min=-0.007627 max=0.006974 Jy/beam
! Clean residual mean=-0.000082 rms=0.001811 Jy/beam
! Combined flux in latest and established models = 1.28924 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 136 components and 1.28924 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101802Jy  sigma=0.229247
! Fit after  self-cal, rms=0.101786Jy  sigma=0.229229
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101786Jy  sigma=0.229229
! Fit after  self-cal, rms=0.101376Jy  sigma=0.228820
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
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.
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.4842 mas, bmaj=1.448 mas, bpa=37.87 degrees
! Estimated noise=10.8778 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.720059 Jy
! Component: 100  -  total flux cleaned = 0.897315 Jy
! Component: 150  -  total flux cleaned = 0.981113 Jy
! Component: 200  -  total flux cleaned = 1.03288 Jy
! Total flux subtracted in 200 components = 1.03288 Jy
! Clean residual min=-0.019306 max=0.029423 Jy/beam
! Clean residual mean=0.000362 rms=0.005713 Jy/beam
! Combined flux in latest and established models = 1.03288 Jy
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.
flux_cutoff = imstat(rms) * dynam
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 1.03288 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.6013 mas, bmaj=1.522 mas, bpa=37.03 degrees
! Estimated noise=8.50367 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0717661 Jy
! Component: 100  -  total flux cleaned = 0.118794 Jy
! Component: 150  -  total flux cleaned = 0.152246 Jy
! Component: 200  -  total flux cleaned = 0.176625 Jy
! Total flux subtracted in 200 components = 0.176625 Jy
! Clean residual min=-0.012454 max=0.017409 Jy/beam
! Clean residual mean=0.001257 rms=0.004032 Jy/beam
! Combined flux in latest and established models = 1.2095 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 48 components and 1.2095 Jy
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Added new window around map position (-0.8, 4.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0193777 Jy
! Component: 100  -  total flux cleaned = 0.0333229 Jy
! Component: 150  -  total flux cleaned = 0.0443754 Jy
! Component: 200  -  total flux cleaned = 0.0532485 Jy
! Total flux subtracted in 200 components = 0.0532485 Jy
! Clean residual min=-0.009547 max=0.008670 Jy/beam
! Clean residual mean=0.000342 rms=0.002289 Jy/beam
! Combined flux in latest and established models = 1.26275 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 77 components and 1.26275 Jy
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=1.897 mas, bmaj=3.653 mas, bpa=-22.09 degrees
! Estimated noise=10.6894 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0116202 Jy
! Component: 100  -  total flux cleaned = 0.0182551 Jy
! Component: 150  -  total flux cleaned = 0.0228244 Jy
! Component: 200  -  total flux cleaned = 0.0256725 Jy
! Total flux subtracted in 200 components = 0.0256725 Jy
! Clean residual min=-0.009201 max=0.006521 Jy/beam
! Clean residual mean=-0.000207 rms=0.002148 Jy/beam
! Combined flux in latest and established models = 1.28842 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000603969 Jy
! Component: 100  -  total flux cleaned = 0.00087352 Jy
! Component: 150  -  total flux cleaned = 0.00127621 Jy
! Component: 200  -  total flux cleaned = 0.00156633 Jy
! Total flux subtracted in 200 components = 0.00156633 Jy
! Clean residual min=-0.009031 max=0.006572 Jy/beam
! Clean residual mean=-0.000267 rms=0.002056 Jy/beam
! Combined flux in latest and established models = 1.28999 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 115 components and 1.28999 Jy
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! Estimated beam: bmin=0.6013 mas, bmaj=1.522 mas, bpa=37.03 degrees
! Estimated noise=8.50367 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00102891 Jy
! Component: 100  -  total flux cleaned = -0.0003211 Jy
! Component: 150  -  total flux cleaned = 0.000471675 Jy
! Component: 200  -  total flux cleaned = 0.000615819 Jy
! Total flux subtracted in 200 components = 0.000615819 Jy
! Clean residual min=-0.008736 max=0.007100 Jy/beam
! Clean residual mean=-0.000119 rms=0.001832 Jy/beam
! Combined flux in latest and established models = 1.29061 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 130 components and 1.29061 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101569Jy  sigma=0.229329
! Fit after  self-cal, rms=0.101075Jy  sigma=0.228200
wmodel /scr/pima/rv100_uvs/J1923-2104_X_map.mod
! Writing 130 model components to file: /scr/pima/rv100_uvs/J1923-2104_X_map.mod
wobs /scr/pima/rv100_uvs/J1923-2104_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv100_uvs/J1923-2104_X_uvs.fits
wwins /scr/pima/rv100_uvs/J1923-2104_X_map.win
! wwins: Wrote 6 windows to /scr/pima/rv100_uvs/J1923-2104_X_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00370665 Jy
! Component: 100  -  total flux cleaned = -0.00517467 Jy
! Component: 150  -  total flux cleaned = -0.00566968 Jy
! Component: 200  -  total flux cleaned = -0.00638133 Jy
! Component: 250  -  total flux cleaned = -0.00683687 Jy
! Component: 300  -  total flux cleaned = -0.00750283 Jy
! Component: 350  -  total flux cleaned = -0.00782806 Jy
! Component: 400  -  total flux cleaned = -0.0084626 Jy
! Component: 450  -  total flux cleaned = -0.00877227 Jy
! Component: 500  -  total flux cleaned = -0.00917883 Jy
! Component: 550  -  total flux cleaned = -0.00977663 Jy
! Component: 600  -  total flux cleaned = -0.0104604 Jy
! Component: 650  -  total flux cleaned = -0.0110351 Jy
! Component: 700  -  total flux cleaned = -0.0115068 Jy
! Component: 750  -  total flux cleaned = -0.0120646 Jy
! Component: 800  -  total flux cleaned = -0.0125203 Jy
! Component: 850  -  total flux cleaned = -0.0130592 Jy
! Component: 900  -  total flux cleaned = -0.0134134 Jy
! Component: 950  -  total flux cleaned = -0.0137626 Jy
! Component: 1000  -  total flux cleaned = -0.0139355 Jy
! Component: 1050  -  total flux cleaned = -0.0143605 Jy
! Component: 1100  -  total flux cleaned = -0.0147806 Jy
! Component: 1150  -  total flux cleaned = -0.0150291 Jy
! Component: 1200  -  total flux cleaned = -0.0153566 Jy
! Component: 1250  -  total flux cleaned = -0.0157607 Jy
! Component: 1300  -  total flux cleaned = -0.0160802 Jy
! Component: 1350  -  total flux cleaned = -0.016238 Jy
! Component: 1400  -  total flux cleaned = -0.0167845 Jy
! Component: 1450  -  total flux cleaned = -0.0170933 Jy
! Component: 1500  -  total flux cleaned = -0.0174748 Jy
! Component: 1550  -  total flux cleaned = -0.0177018 Jy
! Component: 1600  -  total flux cleaned = -0.01815 Jy
! Component: 1650  -  total flux cleaned = -0.0185935 Jy
! Component: 1700  -  total flux cleaned = -0.0187404 Jy
! Component: 1750  -  total flux cleaned = -0.019394 Jy
! Component: 1800  -  total flux cleaned = -0.0198251 Jy
! Component: 1850  -  total flux cleaned = -0.0203949 Jy
! Component: 1900  -  total flux cleaned = -0.0208177 Jy
! Component: 1950  -  total flux cleaned = -0.021308 Jy
! Component: 2000  -  total flux cleaned = -0.0217931 Jy
! Component: 2050  -  total flux cleaned = -0.0222741 Jy
! Component: 2100  -  total flux cleaned = -0.0227503 Jy
! Component: 2150  -  total flux cleaned = -0.0230879 Jy
! Component: 2200  -  total flux cleaned = -0.0236239 Jy
! Component: 2250  -  total flux cleaned = -0.024022 Jy
! Component: 2300  -  total flux cleaned = -0.0245493 Jy
! Component: 2350  -  total flux cleaned = -0.0251373 Jy
! Component: 2400  -  total flux cleaned = -0.0256554 Jy
! Component: 2450  -  total flux cleaned = -0.0259767 Jy
! Component: 2500  -  total flux cleaned = -0.0267421 Jy
! Component: 2550  -  total flux cleaned = -0.0271214 Jy
! Component: 2600  -  total flux cleaned = -0.0276238 Jy
! Component: 2650  -  total flux cleaned = -0.0281849 Jy
! Component: 2700  -  total flux cleaned = -0.0286182 Jy
! Component: 2750  -  total flux cleaned = -0.0291098 Jy
! Component: 2800  -  total flux cleaned = -0.029659 Jy
! Component: 2850  -  total flux cleaned = -0.0300229 Jy
! Component: 2900  -  total flux cleaned = -0.0305642 Jy
! Component: 2950  -  total flux cleaned = -0.0311017 Jy
! Component: 3000  -  total flux cleaned = -0.0316352 Jy
! Component: 3050  -  total flux cleaned = -0.0319299 Jy
! Component: 3100  -  total flux cleaned = -0.0324578 Jy
! Component: 3150  -  total flux cleaned = -0.032981 Jy
! Component: 3200  -  total flux cleaned = -0.0332702 Jy
! Component: 3250  -  total flux cleaned = -0.0338446 Jy
! Component: 3300  -  total flux cleaned = -0.0343009 Jy
! Component: 3350  -  total flux cleaned = -0.0346413 Jy
! Component: 3400  -  total flux cleaned = -0.0351482 Jy
! Component: 3450  -  total flux cleaned = -0.0354285 Jy
! Component: 3500  -  total flux cleaned = -0.0358183 Jy
! Component: 3550  -  total flux cleaned = -0.0363163 Jy
! Component: 3600  -  total flux cleaned = -0.0367562 Jy
! Component: 3650  -  total flux cleaned = -0.0371929 Jy
! Component: 3700  -  total flux cleaned = -0.0375192 Jy
! Component: 3750  -  total flux cleaned = -0.0378436 Jy
! Component: 3800  -  total flux cleaned = -0.0382741 Jy
! Component: 3850  -  total flux cleaned = -0.0386484 Jy
! Component: 3900  -  total flux cleaned = -0.0391807 Jy
! Component: 3950  -  total flux cleaned = -0.0394982 Jy
! Component: 4000  -  total flux cleaned = -0.0399192 Jy
! Component: 4050  -  total flux cleaned = -0.0402858 Jy
! Total flux subtracted in 4096 components = -0.0406509 Jy
! Clean residual min=-0.003043 max=0.003755 Jy/beam
! Clean residual mean=0.000008 rms=0.000854 Jy/beam
! Combined flux in latest and established models = 1.24996 Jy
keep
! Adding 270 model components to the UV plane model.
! The established model now contains 400 components and 1.24996 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rv100_uvs/J1923-2104_X\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6013 x 1.522 at 37.03 degrees (North through East)
! Clean map  min=-0.0060718  max=0.8597 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1923-2104_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.859704 
invert
! Inverting map 
! Your choice of large map pixels excluded 12.8% of the data.
!  The x-axis pixel size should ideally be below 0.1648 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000840774 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.293394 0.293394 0.586788 1.17358 2.34715 4.69431 9.38862 18.7772 37.5545 75.1089
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0025 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.859 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1022.51 
quit
! Quitting program
! Log file /scr/pima/rv100_uvs/J1923-2104_X_uvs.log closed on Mon Feb 29 13:29:17 2016