! Started logfile: /scr/pima/bg219i_uvs/J1737-2251_X_uvs.log on Wed Apr  6 23:52:04 2016
obs /scr/pima/bg219i_uvs/J1737-2251_X_uva.fits
! Reading UV FITS file: /scr/pima/bg219i_uvs/J1737-2251_X_uva.fits
! AN table 1: 61 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.728962 visibilities/baseline/integration-bin.
! Found source: J1737-2251
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 24012 visibilities.
select rr, 1,2,3,4,6,7,8 
! Selecting polarization: RR,  channels: 1..4 6..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: (none)
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: (none)
! Reading IF 10 channels: (none)
! Reading IF 11 channels: (none)
! Reading IF 12 channels: (none)
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/bg219i_uvs/J1737-2251_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 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 78 telescope corrections were flagged in sub-array 1.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=1.005452Jy  sigma=23.639594
! Fit after  self-cal, rms=0.933612Jy  sigma=21.985845
! 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 
! Estimated beam: bmin=0.7407 mas, bmaj=1.702 mas, bpa=-7.174 degrees
! Estimated noise=0.51202 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 = 0.0453821 Jy
! Component: 100  -  total flux cleaned = 0.0606287 Jy
! Total flux subtracted in 100 components = 0.0606287 Jy
! Clean residual min=-0.006849 max=0.016075 Jy/beam
! Clean residual mean=-0.000022 rms=0.002245 Jy/beam
! Combined flux in latest and established models = 0.0606286 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.0606286 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.075853Jy  sigma=1.703865
! Fit after  self-cal, rms=0.074485Jy  sigma=1.672463
! Inverting map 
! Added new window around map position (-2, -0.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.015138 Jy
! Component: 100  -  total flux cleaned = 0.0237701 Jy
! Total flux subtracted in 100 components = 0.0237701 Jy
! Clean residual min=-0.005428 max=0.014020 Jy/beam
! Clean residual mean=-0.000016 rms=0.001753 Jy/beam
! Combined flux in latest and established models = 0.0843988 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 23 components and 0.0843988 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.069810Jy  sigma=1.554688
! Fit after  self-cal, rms=0.068874Jy  sigma=1.534303
! Inverting map 
! Added new window around map position (2.4, 1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0138049 Jy
! Component: 100  -  total flux cleaned = 0.021992 Jy
! Total flux subtracted in 100 components = 0.021992 Jy
! Clean residual min=-0.004666 max=0.005073 Jy/beam
! Clean residual mean=-0.000012 rms=0.001242 Jy/beam
! Combined flux in latest and established models = 0.106391 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 36 components and 0.106391 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.064853Jy  sigma=1.434924
! Fit after  self-cal, rms=0.064516Jy  sigma=1.428203
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9325 mas, bmaj=2.15 mas, bpa=-6.266 degrees
! Estimated noise=0.273854 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 = 0.0120635 Jy
! Component: 100  -  total flux cleaned = 0.0200441 Jy
! Component: 150  -  total flux cleaned = 0.0257941 Jy
! Component: 200  -  total flux cleaned = 0.0300304 Jy
! Total flux subtracted in 200 components = 0.0300304 Jy
! Clean residual min=-0.003595 max=0.005148 Jy/beam
! Clean residual mean=-0.000009 rms=0.001008 Jy/beam
! Combined flux in latest and established models = 0.136421 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 68 components and 0.136421 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.061783Jy  sigma=1.359962
! Fit after  self-cal, rms=0.061543Jy  sigma=1.353076
! Inverting map 
! Added new window around map position (4, 0.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00570457 Jy
! Component: 100  -  total flux cleaned = 0.00926718 Jy
! Component: 150  -  total flux cleaned = 0.0119138 Jy
! Component: 200  -  total flux cleaned = 0.0139307 Jy
! Total flux subtracted in 200 components = 0.0139307 Jy
! Clean residual min=-0.002663 max=0.003249 Jy/beam
! Clean residual mean=-0.000001 rms=0.000696 Jy/beam
! Combined flux in latest and established models = 0.150352 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 97 components and 0.150352 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060929Jy  sigma=1.337239
! Fit after  self-cal, rms=0.060831Jy  sigma=1.334648
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9325 x 2.15 at -6.266 degrees (North through East)
! Clean map  min=-0.0024663  max=0.057677 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.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.05     HN        1.01     KP        0.97     
!   LA        0.96     MK        1.00     NL        1.03     OV        1.01     
!   PT        1.01     SC        1.07     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.02     HN        1.06     KP        0.97     
!   LA        0.97     MK        1.01     NL        1.13     OV        0.99     
!   PT        1.01     SC        1.03     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.03     HN        1.08     KP        1.02     
!   LA        0.97     MK        0.95     NL        0.99     OV        0.97     
!   PT        1.00     SC        1.07     
! 
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.08     HN        1.11     KP        0.99     
!   LA        1.02     MK        0.98     NL        1.04     OV        1.01     
!   PT        0.95     SC        1.00     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.03     HN        0.88     KP        1.04     
!   LA        0.98     MK        1.04     NL        0.94     OV        0.99     
!   PT        1.01     SC        0.98     
! 
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060831Jy  sigma=1.334648
! Fit after  self-cal, rms=0.060843Jy  sigma=1.331413
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9354 mas, bmaj=2.149 mas, bpa=-6.416 degrees
! Estimated noise=0.272517 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 = 0.00202223 Jy
! Component: 100  -  total flux cleaned = 0.00276796 Jy
! Component: 150  -  total flux cleaned = 0.00336011 Jy
! Component: 200  -  total flux cleaned = 0.00385369 Jy
! Total flux subtracted in 200 components = 0.00385369 Jy
! Clean residual min=-0.002034 max=0.002957 Jy/beam
! Clean residual mean=0.000001 rms=0.000573 Jy/beam
! Combined flux in latest and established models = 0.154206 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 108 components and 0.154206 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060714Jy  sigma=1.328230
! Fit after  self-cal, rms=0.060717Jy  sigma=1.327572
! Inverting map 
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.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060717Jy  sigma=1.327572
! Fit after  self-cal, rms=0.060678Jy  sigma=1.326309
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9321 mas, bmaj=2.139 mas, bpa=-6.667 degrees
! Estimated noise=0.271315 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000255852 Jy
! Component: 100  -  total flux cleaned = 0.000451198 Jy
! Component: 150  -  total flux cleaned = 0.000736931 Jy
! Component: 200  -  total flux cleaned = 0.000981835 Jy
! Total flux subtracted in 200 components = 0.000981835 Jy
! Clean residual min=-0.001970 max=0.002736 Jy/beam
! Clean residual mean=0.000003 rms=0.000536 Jy/beam
! Combined flux in latest and established models = 0.155188 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 122 components and 0.155187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060614Jy  sigma=1.324750
! Fit after  self-cal, rms=0.060613Jy  sigma=1.324372
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 (-5.6, 0.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00205447 Jy
! Component: 100  -  total flux cleaned = 0.00250174 Jy
! Component: 150  -  total flux cleaned = 0.00287536 Jy
! Component: 200  -  total flux cleaned = 0.00324883 Jy
! Total flux subtracted in 200 components = 0.00324883 Jy
! Clean residual min=-0.002000 max=0.001831 Jy/beam
! Clean residual mean=0.000005 rms=0.000475 Jy/beam
! Combined flux in latest and established models = 0.158436 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 149 components and 0.158436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060505Jy  sigma=1.321569
! Fit after  self-cal, rms=0.060501Jy  sigma=1.321292
! Inverting map 
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.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060501Jy  sigma=1.321292
! Fit after  self-cal, rms=0.060403Jy  sigma=1.320619
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9298 mas, bmaj=2.134 mas, bpa=-6.656 degrees
! Estimated noise=0.269554 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000257997 Jy
! Component: 100  -  total flux cleaned = 0.000538234 Jy
! Component: 150  -  total flux cleaned = 0.00085274 Jy
! Component: 200  -  total flux cleaned = 0.00110327 Jy
! Total flux subtracted in 200 components = 0.00110327 Jy
! Clean residual min=-0.001816 max=0.001842 Jy/beam
! Clean residual mean=0.000005 rms=0.000446 Jy/beam
! Combined flux in latest and established models = 0.15954 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 158 components and 0.15954 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060357Jy  sigma=1.319545
! Fit after  self-cal, rms=0.060368Jy  sigma=1.319414
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 = 0.000163078 Jy
! Component: 100  -  total flux cleaned = 0.000225856 Jy
! Component: 150  -  total flux cleaned = 0.000337917 Jy
! Component: 200  -  total flux cleaned = 0.000466394 Jy
! Total flux subtracted in 200 components = 0.000466394 Jy
! Clean residual min=-0.001814 max=0.001819 Jy/beam
! Clean residual mean=0.000006 rms=0.000436 Jy/beam
! Combined flux in latest and established models = 0.160006 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 169 components and 0.160006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060340Jy  sigma=1.318781
! Fit after  self-cal, rms=0.060337Jy  sigma=1.318689
! 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 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060337Jy  sigma=1.318689
! Fit after  self-cal, rms=0.060027Jy  sigma=1.318637
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.401 mas, bmaj=5.364 mas, bpa=-2.199 degrees
! Estimated noise=0.337923 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.29283e-05 Jy
! Component: 100  -  total flux cleaned = 0.00022162 Jy
! Component: 150  -  total flux cleaned = 0.00033005 Jy
! Component: 200  -  total flux cleaned = 0.000427158 Jy
! Total flux subtracted in 200 components = 0.000427158 Jy
! Clean residual min=-0.002019 max=0.002341 Jy/beam
! Clean residual mean=0.000010 rms=0.000560 Jy/beam
! Combined flux in latest and established models = 0.160433 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 180 components and 0.160433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060010Jy  sigma=1.318356
! Fit after  self-cal, rms=0.060006Jy  sigma=1.318271
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 = 7.61392e-05 Jy
! Component: 100  -  total flux cleaned = 7.60916e-05 Jy
! Component: 150  -  total flux cleaned = 7.60848e-05 Jy
! Component: 200  -  total flux cleaned = 7.62423e-05 Jy
! Total flux subtracted in 200 components = 7.62423e-05 Jy
! Clean residual min=-0.001987 max=0.002265 Jy/beam
! Clean residual mean=0.000010 rms=0.000550 Jy/beam
! Combined flux in latest and established models = 0.160509 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 184 components and 0.160509 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.059997Jy  sigma=1.318126
! Fit after  self-cal, rms=0.059994Jy  sigma=1.318060
! Inverting map 
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 
! Estimated beam: bmin=0.9283 mas, bmaj=2.132 mas, bpa=-6.586 degrees
! Estimated noise=0.268505 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9283 x 2.132 at -6.586 degrees (North through East)
! Clean map  min=-0.0018442  max=0.054494 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
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 
! Estimated beam: bmin=0.7392 mas, bmaj=1.698 mas, bpa=-7.588 degrees
! Estimated noise=0.499445 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0462359 Jy
! Component: 100  -  total flux cleaned = 0.0692429 Jy
! Component: 150  -  total flux cleaned = 0.0846668 Jy
! Component: 200  -  total flux cleaned = 0.0959811 Jy
! Total flux subtracted in 200 components = 0.0959811 Jy
! Clean residual min=-0.004646 max=0.006665 Jy/beam
! Clean residual mean=-0.000014 rms=0.001360 Jy/beam
! Combined flux in latest and established models = 0.0959811 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.0959811 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9283 mas, bmaj=2.132 mas, bpa=-6.586 degrees
! Estimated noise=0.268505 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 = 0.0149094 Jy
! Component: 100  -  total flux cleaned = 0.025245 Jy
! Component: 150  -  total flux cleaned = 0.0328466 Jy
! Component: 200  -  total flux cleaned = 0.0385827 Jy
! Total flux subtracted in 200 components = 0.0385827 Jy
! Clean residual min=-0.003004 max=0.003671 Jy/beam
! Clean residual mean=-0.000008 rms=0.000896 Jy/beam
! Combined flux in latest and established models = 0.134564 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 74 components and 0.134564 Jy
! Inverting map 
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 
! Estimated beam: bmin=2.401 mas, bmaj=5.364 mas, bpa=-2.199 degrees
! Estimated noise=0.337923 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00720171 Jy
! Component: 100  -  total flux cleaned = 0.0118257 Jy
! Component: 150  -  total flux cleaned = 0.0152603 Jy
! Component: 200  -  total flux cleaned = 0.0178684 Jy
! Total flux subtracted in 200 components = 0.0178684 Jy
! Clean residual min=-0.002520 max=0.002631 Jy/beam
! Clean residual mean=0.000003 rms=0.000726 Jy/beam
! Combined flux in latest and established models = 0.152432 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 = 0.00193712 Jy
! Component: 100  -  total flux cleaned = 0.00291145 Jy
! Component: 150  -  total flux cleaned = 0.00384124 Jy
! Component: 200  -  total flux cleaned = 0.00458673 Jy
! Total flux subtracted in 200 components = 0.00458673 Jy
! Clean residual min=-0.002153 max=0.002363 Jy/beam
! Clean residual mean=0.000007 rms=0.000602 Jy/beam
! Combined flux in latest and established models = 0.157019 Jy
! Adding 76 model components to the UV plane model.
! The established model now contains 139 components and 0.157019 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9283 mas, bmaj=2.132 mas, bpa=-6.586 degrees
! Estimated noise=0.268505 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00113962 Jy
! Component: 100  -  total flux cleaned = 0.00133015 Jy
! Component: 150  -  total flux cleaned = 0.00153674 Jy
! Component: 200  -  total flux cleaned = 0.00171495 Jy
! Total flux subtracted in 200 components = 0.00171495 Jy
! Clean residual min=-0.001899 max=0.001927 Jy/beam
! Clean residual mean=0.000005 rms=0.000441 Jy/beam
! Combined flux in latest and established models = 0.158734 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 151 components and 0.158734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Not correcting unselected IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Not correcting unselected IF 9.
! 
! Not correcting unselected IF 10.
! 
! Not correcting unselected IF 11.
! 
! Not correcting unselected IF 12.
! 
! Fit before self-cal, rms=0.060026Jy  sigma=1.318868
! Fit after  self-cal, rms=0.059982Jy  sigma=1.317976
wmodel /scr/pima/bg219i_uvs/J1737-2251_X_map.mod
! Writing 151 model components to file: /scr/pima/bg219i_uvs/J1737-2251_X_map.mod
wobs /scr/pima/bg219i_uvs/J1737-2251_X_uvs.fits
! Writing UV FITS file: /scr/pima/bg219i_uvs/J1737-2251_X_uvs.fits
wwins /scr/pima/bg219i_uvs/J1737-2251_X_map.win
! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1737-2251_X_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -9.48172e-05 Jy
! Component: 100  -  total flux cleaned = -0.000330348 Jy
! Component: 150  -  total flux cleaned = -0.000413232 Jy
! Component: 200  -  total flux cleaned = -0.000466007 Jy
! Component: 250  -  total flux cleaned = -0.000492457 Jy
! Component: 300  -  total flux cleaned = -0.000444572 Jy
! Component: 350  -  total flux cleaned = -0.000398406 Jy
! Component: 400  -  total flux cleaned = -0.000375697 Jy
! Component: 450  -  total flux cleaned = -0.000353684 Jy
! Component: 500  -  total flux cleaned = -0.00029041 Jy
! Component: 550  -  total flux cleaned = -0.000229141 Jy
! Component: 600  -  total flux cleaned = -0.000169068 Jy
! Component: 650  -  total flux cleaned = -0.000110518 Jy
! Component: 700  -  total flux cleaned = -0.000110692 Jy
! Component: 750  -  total flux cleaned = -7.31973e-05 Jy
! Component: 800  -  total flux cleaned = -3.61649e-05 Jy
! Component: 850  -  total flux cleaned = 1.74893e-05 Jy
! Component: 900  -  total flux cleaned = 6.93152e-05 Jy
! Component: 950  -  total flux cleaned = 5.17169e-05 Jy
! Component: 1000  -  total flux cleaned = 8.58115e-05 Jy
! Component: 1050  -  total flux cleaned = 0.000185104 Jy
! Component: 1100  -  total flux cleaned = 0.000218047 Jy
! Component: 1150  -  total flux cleaned = 0.000266279 Jy
! Component: 1200  -  total flux cleaned = 0.000392015 Jy
! Component: 1250  -  total flux cleaned = 0.00046927 Jy
! Component: 1300  -  total flux cleaned = 0.000560522 Jy
! Component: 1350  -  total flux cleaned = 0.000605731 Jy
! Component: 1400  -  total flux cleaned = 0.000753141 Jy
! Component: 1450  -  total flux cleaned = 0.00079673 Jy
! Component: 1500  -  total flux cleaned = 0.000854083 Jy
! Component: 1550  -  total flux cleaned = 0.000896407 Jy
! Component: 1600  -  total flux cleaned = 0.000938136 Jy
! Component: 1650  -  total flux cleaned = 0.000979298 Jy
! Component: 1700  -  total flux cleaned = 0.00106038 Jy
! Component: 1750  -  total flux cleaned = 0.00108701 Jy
! Component: 1800  -  total flux cleaned = 0.00115294 Jy
! Component: 1850  -  total flux cleaned = 0.0011791 Jy
! Component: 1900  -  total flux cleaned = 0.00121777 Jy
! Component: 1950  -  total flux cleaned = 0.00130688 Jy
! Component: 2000  -  total flux cleaned = 0.00139459 Jy
! Component: 2050  -  total flux cleaned = 0.0014317 Jy
! Component: 2100  -  total flux cleaned = 0.00154225 Jy
! Component: 2150  -  total flux cleaned = 0.00163918 Jy
! Component: 2200  -  total flux cleaned = 0.00167497 Jy
! Component: 2250  -  total flux cleaned = 0.00178174 Jy
! Component: 2300  -  total flux cleaned = 0.00180519 Jy
! Component: 2350  -  total flux cleaned = 0.0018633 Jy
! Component: 2400  -  total flux cleaned = 0.00192074 Jy
! Component: 2450  -  total flux cleaned = 0.00198889 Jy
! Component: 2500  -  total flux cleaned = 0.0020562 Jy
! Component: 2550  -  total flux cleaned = 0.00210078 Jy
! Component: 2600  -  total flux cleaned = 0.00217789 Jy
! Component: 2650  -  total flux cleaned = 0.0021997 Jy
! Component: 2700  -  total flux cleaned = 0.00227559 Jy
! Component: 2750  -  total flux cleaned = 0.00231841 Jy
! Component: 2800  -  total flux cleaned = 0.00231837 Jy
! Component: 2850  -  total flux cleaned = 0.00236042 Jy
! Component: 2900  -  total flux cleaned = 0.00239152 Jy
! Component: 2950  -  total flux cleaned = 0.00238121 Jy
! Component: 3000  -  total flux cleaned = 0.00242199 Jy
! Component: 3050  -  total flux cleaned = 0.00247255 Jy
! Component: 3100  -  total flux cleaned = 0.00245246 Jy
! Component: 3150  -  total flux cleaned = 0.00249226 Jy
! Component: 3200  -  total flux cleaned = 0.00249209 Jy
! Component: 3250  -  total flux cleaned = 0.00244323 Jy
! Component: 3300  -  total flux cleaned = 0.0024724 Jy
! Component: 3350  -  total flux cleaned = 0.00252997 Jy
! Component: 3400  -  total flux cleaned = 0.00252043 Jy
! Component: 3450  -  total flux cleaned = 0.00256759 Jy
! Component: 3500  -  total flux cleaned = 0.00256759 Jy
! Component: 3550  -  total flux cleaned = 0.00259546 Jy
! Component: 3600  -  total flux cleaned = 0.00262311 Jy
! Component: 3650  -  total flux cleaned = 0.00261393 Jy
! Component: 3700  -  total flux cleaned = 0.00262311 Jy
! Component: 3750  -  total flux cleaned = 0.00265028 Jy
! Component: 3800  -  total flux cleaned = 0.00264134 Jy
! Component: 3850  -  total flux cleaned = 0.00265925 Jy
! Component: 3900  -  total flux cleaned = 0.00264165 Jy
! Component: 3950  -  total flux cleaned = 0.00265044 Jy
! Component: 4000  -  total flux cleaned = 0.00269406 Jy
! Component: 4050  -  total flux cleaned = 0.00264189 Jy
! Total flux subtracted in 4096 components = 0.0026419 Jy
! Clean residual min=-0.000483 max=0.000475 Jy/beam
! Clean residual mean=0.000000 rms=0.000148 Jy/beam
! Combined flux in latest and established models = 0.161376 Jy
keep
! Adding 297 model components to the UV plane model.
! The established model now contains 448 components and 0.161376 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bg219i_uvs/J1737-2251_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9283 x 2.132 at -6.586 degrees (North through East)
! Clean map  min=-0.0011789  max=0.050677 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1737-2251_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0506768 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000144486 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.85534 0.85534 1.71068 3.42136 6.84272 13.6854 27.3709 54.7417
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.05 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  350.737 
quit
! Quitting program
! Log file /scr/pima/bg219i_uvs/J1737-2251_X_uvs.log closed on Wed Apr  6 23:52:09 2016