! Started logfile: /scr/pima/bg219g_uvs/J1726-2258_S_uvs.log on Thu Apr  7 07:21:08 2016
obs /scr/pima/bg219g_uvs/J1726-2258_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219g_uvs/J1726-2258_S_uva.fits
! AN table 1: 24 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.882407 visibilities/baseline/integration-bin.
! Found source: J1726-2258
! 
! 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     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 3812 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 = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1726-2258_S]
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 0.500x0.500 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 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.183133Jy  sigma=17.743705
! Fit after  self-cal, rms=0.525363Jy  sigma=8.528999
! 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=2.533 mas, bmaj=6.208 mas, bpa=-14.22 degrees
! Estimated noise=1.31038 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 = 0.329156 Jy
! Component: 100  -  total flux cleaned = 0.461256 Jy
! Total flux subtracted in 100 components = 0.461256 Jy
! Clean residual min=-0.032826 max=0.070169 Jy/beam
! Clean residual mean=-0.000004 rms=0.012192 Jy/beam
! Combined flux in latest and established models = 0.461256 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.461256 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.238672Jy  sigma=3.374393
! Fit after  self-cal, rms=0.238537Jy  sigma=3.373291
! 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=3.048 mas, bmaj=7.294 mas, bpa=-12.85 degrees
! Estimated noise=0.862775 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 = 0.148676 Jy
! Component: 100  -  total flux cleaned = 0.226453 Jy
! Component: 150  -  total flux cleaned = 0.269472 Jy
! Component: 200  -  total flux cleaned = 0.295024 Jy
! Total flux subtracted in 200 components = 0.295024 Jy
! Clean residual min=-0.010049 max=0.018726 Jy/beam
! Clean residual mean=-0.000028 rms=0.003847 Jy/beam
! Combined flux in latest and established models = 0.75628 Jy
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 57 components and 0.75628 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105286Jy  sigma=1.445921
! Fit after  self-cal, rms=0.104978Jy  sigma=1.442760
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.048 x 7.294 at -12.85 degrees (North through East)
! Clean map  min=-0.0094313  max=0.5068 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        0.99     FD        1.00*    HN        1.07     KP        0.97     
!   LA        0.97     MK        1.09     NL        1.12     OV        0.96     
!   PT        0.99     SC        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00*    HN        1.10     KP        0.97     
!   LA        0.96     MK        1.07     NL        1.13     OV        0.97     
!   PT        0.97     SC        1.02     
! 
! 
! 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        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*    
! 
! 
! Fit before self-cal, rms=0.104978Jy  sigma=1.442760
! Fit after  self-cal, rms=0.102334Jy  sigma=1.357453
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.073 mas, bmaj=7.317 mas, bpa=-12.43 degrees
! Estimated noise=0.878271 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 = 0.015895 Jy
! Component: 100  -  total flux cleaned = 0.0238198 Jy
! Component: 150  -  total flux cleaned = 0.0284706 Jy
! Component: 200  -  total flux cleaned = 0.0312338 Jy
! Total flux subtracted in 200 components = 0.0312338 Jy
! Clean residual min=-0.010270 max=0.008893 Jy/beam
! Clean residual mean=-0.000014 rms=0.002258 Jy/beam
! Combined flux in latest and established models = 0.787514 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 75 components and 0.787514 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098569Jy  sigma=1.331913
! Fit after  self-cal, rms=0.098566Jy  sigma=1.331519
! 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.
! 
! Fit before self-cal, rms=0.098566Jy  sigma=1.331519
! Fit after  self-cal, rms=0.098580Jy  sigma=1.308301
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.065 mas, bmaj=7.296 mas, bpa=-12.4 degrees
! Estimated noise=0.89302 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00999383 Jy
! Component: 100  -  total flux cleaned = 0.0152856 Jy
! Component: 150  -  total flux cleaned = 0.0184115 Jy
! Component: 200  -  total flux cleaned = 0.0202749 Jy
! Total flux subtracted in 200 components = 0.0202749 Jy
! Clean residual min=-0.010240 max=0.008399 Jy/beam
! Clean residual mean=-0.000006 rms=0.002204 Jy/beam
! Combined flux in latest and established models = 0.807789 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 86 components and 0.807789 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096957Jy  sigma=1.298084
! Fit after  self-cal, rms=0.096952Jy  sigma=1.297944
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 = 0.00110796 Jy
! Component: 100  -  total flux cleaned = 0.00137258 Jy
! Component: 150  -  total flux cleaned = 0.00160498 Jy
! Component: 200  -  total flux cleaned = 0.00167533 Jy
! Total flux subtracted in 200 components = 0.00167533 Jy
! Clean residual min=-0.010432 max=0.008370 Jy/beam
! Clean residual mean=-0.000006 rms=0.002204 Jy/beam
! Combined flux in latest and established models = 0.809464 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 94 components and 0.809464 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096856Jy  sigma=1.297961
! Fit after  self-cal, rms=0.096855Jy  sigma=1.297908
! 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.
! 
! Fit before self-cal, rms=0.096855Jy  sigma=1.297908
! Fit after  self-cal, rms=0.092819Jy  sigma=1.213371
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.07 mas, bmaj=7.288 mas, bpa=-12.24 degrees
! Estimated noise=0.897567 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00330678 Jy
! Component: 100  -  total flux cleaned = 0.00462766 Jy
! Component: 150  -  total flux cleaned = 0.00493349 Jy
! Component: 200  -  total flux cleaned = 0.00506937 Jy
! Total flux subtracted in 200 components = 0.00506937 Jy
! Clean residual min=-0.006551 max=0.006277 Jy/beam
! Clean residual mean=-0.000007 rms=0.001705 Jy/beam
! Combined flux in latest and established models = 0.814534 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 99 components and 0.814534 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092568Jy  sigma=1.212526
! Fit after  self-cal, rms=0.092605Jy  sigma=1.212318
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 = 0.000377667 Jy
! Component: 100  -  total flux cleaned = 0.000416306 Jy
! Component: 150  -  total flux cleaned = 0.000454439 Jy
! Component: 200  -  total flux cleaned = 0.000526783 Jy
! Total flux subtracted in 200 components = 0.000526783 Jy
! Clean residual min=-0.006491 max=0.006174 Jy/beam
! Clean residual mean=-0.000007 rms=0.001696 Jy/beam
! Combined flux in latest and established models = 0.81506 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 101 components and 0.81506 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092554Jy  sigma=1.211987
! Fit after  self-cal, rms=0.092553Jy  sigma=1.211941
! 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 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092553Jy  sigma=1.211941
! Fit after  self-cal, rms=0.092698Jy  sigma=1.211060
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.106 mas, bmaj=15.67 mas, bpa=-7.629 degrees
! Estimated noise=1.24757 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00447744 Jy
! Component: 100  -  total flux cleaned = 0.00603102 Jy
! Component: 150  -  total flux cleaned = 0.00623938 Jy
! Component: 200  -  total flux cleaned = 0.00633251 Jy
! Total flux subtracted in 200 components = 0.00633251 Jy
! Clean residual min=-0.009582 max=0.007544 Jy/beam
! Clean residual mean=-0.000020 rms=0.002504 Jy/beam
! Combined flux in latest and established models = 0.821393 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 106 components and 0.821393 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092535Jy  sigma=1.212070
! Fit after  self-cal, rms=0.092524Jy  sigma=1.211833
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 = 0.000382356 Jy
! Component: 100  -  total flux cleaned = 0.000384576 Jy
! Component: 150  -  total flux cleaned = 0.000383407 Jy
! Component: 200  -  total flux cleaned = 0.000378713 Jy
! Total flux subtracted in 200 components = 0.000378713 Jy
! Clean residual min=-0.009620 max=0.007532 Jy/beam
! Clean residual mean=-0.000020 rms=0.002501 Jy/beam
! Combined flux in latest and established models = 0.821772 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 110 components and 0.821772 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092550Jy  sigma=1.212285
! Fit after  self-cal, rms=0.092542Jy  sigma=1.212134
! 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=3.071 mas, bmaj=7.284 mas, bpa=-12.13 degrees
! Estimated noise=0.900885 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.071 x 7.284 at -12.13 degrees (North through East)
! Clean map  min=-0.0065599  max=0.52059 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=0.092542Jy  sigma=1.212134
! Fit after  self-cal, rms=0.086363Jy  sigma=1.129567
! Inverting map and beam 
! Estimated beam: bmin=3.065 mas, bmaj=7.258 mas, bpa=-12.15 degrees
! Estimated noise=0.899401 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000662985 Jy
! Component: 100  -  total flux cleaned = 0.00054093 Jy
! Component: 150  -  total flux cleaned = 0.000488924 Jy
! Component: 200  -  total flux cleaned = 0.000440026 Jy
! Total flux subtracted in 200 components = 0.000440026 Jy
! Clean residual min=-0.005803 max=0.005184 Jy/beam
! Clean residual mean=-0.000007 rms=0.001463 Jy/beam
! Combined flux in latest and established models = 0.822212 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 121 components and 0.822211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086286Jy  sigma=1.128392
! Fit after  self-cal, rms=0.086288Jy  sigma=1.128331
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000146151 Jy
! Component: 100  -  total flux cleaned = -0.000187769 Jy
! Component: 150  -  total flux cleaned = -0.000187353 Jy
! Component: 200  -  total flux cleaned = -0.000157925 Jy
! Total flux subtracted in 200 components = -0.000157925 Jy
! Clean residual min=-0.005648 max=0.005205 Jy/beam
! Clean residual mean=-0.000007 rms=0.001459 Jy/beam
! Combined flux in latest and established models = 0.822053 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 122 components and 0.822053 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086261Jy  sigma=1.127765
! Fit after  self-cal, rms=0.086262Jy  sigma=1.127718
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086262Jy  sigma=1.127718
! Fit after  self-cal, rms=0.086320Jy  sigma=1.127608
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=2.543 mas, bmaj=6.146 mas, bpa=-13.56 degrees
! Estimated noise=1.36137 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.340795 Jy
! Component: 100  -  total flux cleaned = 0.478161 Jy
! Component: 150  -  total flux cleaned = 0.568555 Jy
! Component: 200  -  total flux cleaned = 0.629504 Jy
! Total flux subtracted in 200 components = 0.629504 Jy
! Clean residual min=-0.015486 max=0.033854 Jy/beam
! Clean residual mean=-0.000000 rms=0.006554 Jy/beam
! Combined flux in latest and established models = 0.629504 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 29 model components to the UV plane model.
! The established model now contains 29 components and 0.629504 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.064 mas, bmaj=7.255 mas, bpa=-12.18 degrees
! Estimated noise=0.899848 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 = 0.0824571 Jy
! Component: 100  -  total flux cleaned = 0.127317 Jy
! Component: 150  -  total flux cleaned = 0.152744 Jy
! Component: 200  -  total flux cleaned = 0.168144 Jy
! Total flux subtracted in 200 components = 0.168144 Jy
! Clean residual min=-0.006473 max=0.011835 Jy/beam
! Clean residual mean=-0.000005 rms=0.002247 Jy/beam
! Combined flux in latest and established models = 0.797647 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 68 components and 0.797647 Jy
! Inverting map 
! Added new window around map position (4.5, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0112395 Jy
! Component: 100  -  total flux cleaned = 0.0177992 Jy
! Component: 150  -  total flux cleaned = 0.0220862 Jy
! Component: 200  -  total flux cleaned = 0.0249646 Jy
! Total flux subtracted in 200 components = 0.0249646 Jy
! Clean residual min=-0.005237 max=0.005608 Jy/beam
! Clean residual mean=-0.000007 rms=0.001416 Jy/beam
! Combined flux in latest and established models = 0.822612 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 90 components and 0.822612 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.101 mas, bmaj=15.63 mas, bpa=-7.668 degrees
! Estimated noise=1.25167 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00343687 Jy
! Component: 100  -  total flux cleaned = 0.00357802 Jy
! Component: 150  -  total flux cleaned = 0.0034717 Jy
! Component: 200  -  total flux cleaned = 0.003319 Jy
! Total flux subtracted in 200 components = 0.003319 Jy
! Clean residual min=-0.006324 max=0.005932 Jy/beam
! Clean residual mean=-0.000016 rms=0.001951 Jy/beam
! Combined flux in latest and established models = 0.825931 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 = -9.47175e-05 Jy
! Component: 100  -  total flux cleaned = -0.000225664 Jy
! Component: 150  -  total flux cleaned = -0.000349048 Jy
! Component: 200  -  total flux cleaned = -0.00046443 Jy
! Total flux subtracted in 200 components = -0.00046443 Jy
! Clean residual min=-0.006428 max=0.005942 Jy/beam
! Clean residual mean=-0.000016 rms=0.001918 Jy/beam
! Combined flux in latest and established models = 0.825467 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 108 components and 0.825467 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.064 mas, bmaj=7.255 mas, bpa=-12.18 degrees
! Estimated noise=0.899848 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000948621 Jy
! Component: 100  -  total flux cleaned = -0.00102187 Jy
! Component: 150  -  total flux cleaned = -0.00102024 Jy
! Component: 200  -  total flux cleaned = -0.000973461 Jy
! Total flux subtracted in 200 components = -0.000973461 Jy
! Clean residual min=-0.005036 max=0.005078 Jy/beam
! Clean residual mean=-0.000007 rms=0.001314 Jy/beam
! Combined flux in latest and established models = 0.824493 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 122 components and 0.824493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085939Jy  sigma=1.122876
! Fit after  self-cal, rms=0.085932Jy  sigma=1.122307
wmodel /scr/pima/bg219g_uvs/J1726-2258_S_map.mod
! Writing 122 model components to file: /scr/pima/bg219g_uvs/J1726-2258_S_map.mod
wobs /scr/pima/bg219g_uvs/J1726-2258_S_uvs.fits
! Writing UV FITS file: /scr/pima/bg219g_uvs/J1726-2258_S_uvs.fits
wwins /scr/pima/bg219g_uvs/J1726-2258_S_map.win
! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1726-2258_S_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 = 0.00108334 Jy
! Component: 100  -  total flux cleaned = 0.00150295 Jy
! Component: 150  -  total flux cleaned = 0.00158251 Jy
! Component: 200  -  total flux cleaned = 0.00114001 Jy
! Component: 250  -  total flux cleaned = 0.000789518 Jy
! Component: 300  -  total flux cleaned = 0.000317745 Jy
! Component: 350  -  total flux cleaned = -7.31264e-05 Jy
! Component: 400  -  total flux cleaned = -0.000200297 Jy
! Component: 450  -  total flux cleaned = -0.000199597 Jy
! Component: 500  -  total flux cleaned = -0.000199015 Jy
! Component: 550  -  total flux cleaned = -0.000198927 Jy
! Component: 600  -  total flux cleaned = -0.000255415 Jy
! Component: 650  -  total flux cleaned = -0.000310845 Jy
! Component: 700  -  total flux cleaned = -0.000418251 Jy
! Component: 750  -  total flux cleaned = -0.000575265 Jy
! Component: 800  -  total flux cleaned = -0.000627174 Jy
! Component: 850  -  total flux cleaned = -0.000728871 Jy
! Component: 900  -  total flux cleaned = -0.000729817 Jy
! Component: 950  -  total flux cleaned = -0.000680372 Jy
! Component: 1000  -  total flux cleaned = -0.00048916 Jy
! Component: 1050  -  total flux cleaned = -0.000347658 Jy
! Component: 1100  -  total flux cleaned = -7.18861e-05 Jy
! Component: 1150  -  total flux cleaned = 0.000153716 Jy
! Component: 1200  -  total flux cleaned = 0.000153152 Jy
! Component: 1250  -  total flux cleaned = 0.000285706 Jy
! Component: 1300  -  total flux cleaned = 0.00054467 Jy
! Component: 1350  -  total flux cleaned = 0.00062956 Jy
! Component: 1400  -  total flux cleaned = 0.000713994 Jy
! Component: 1450  -  total flux cleaned = 0.000920752 Jy
! Component: 1500  -  total flux cleaned = 0.00108322 Jy
! Component: 1550  -  total flux cleaned = 0.0011626 Jy
! Component: 1600  -  total flux cleaned = 0.00120193 Jy
! Component: 1650  -  total flux cleaned = 0.00120152 Jy
! Component: 1700  -  total flux cleaned = 0.00124009 Jy
! Component: 1750  -  total flux cleaned = 0.00124006 Jy
! Component: 1800  -  total flux cleaned = 0.00116404 Jy
! Component: 1850  -  total flux cleaned = 0.00123908 Jy
! Component: 1900  -  total flux cleaned = 0.0011648 Jy
! Component: 1950  -  total flux cleaned = 0.00112842 Jy
! Component: 2000  -  total flux cleaned = 0.00112859 Jy
! Component: 2050  -  total flux cleaned = 0.00116414 Jy
! Component: 2100  -  total flux cleaned = 0.00109301 Jy
! Component: 2150  -  total flux cleaned = 0.00112803 Jy
! Component: 2200  -  total flux cleaned = 0.0010587 Jy
! Component: 2250  -  total flux cleaned = 0.00105857 Jy
! Component: 2300  -  total flux cleaned = 0.000921699 Jy
! Component: 2350  -  total flux cleaned = 0.000854227 Jy
! Component: 2400  -  total flux cleaned = 0.00085413 Jy
! Component: 2450  -  total flux cleaned = 0.000854384 Jy
! Component: 2500  -  total flux cleaned = 0.000788146 Jy
! Component: 2550  -  total flux cleaned = 0.000722134 Jy
! Component: 2600  -  total flux cleaned = 0.000722265 Jy
! Component: 2650  -  total flux cleaned = 0.000657129 Jy
! Component: 2700  -  total flux cleaned = 0.000657257 Jy
! Component: 2750  -  total flux cleaned = 0.000657286 Jy
! Component: 2800  -  total flux cleaned = 0.000625564 Jy
! Component: 2850  -  total flux cleaned = 0.000593742 Jy
! Component: 2900  -  total flux cleaned = 0.000562282 Jy
! Component: 2950  -  total flux cleaned = 0.00049971 Jy
! Component: 3000  -  total flux cleaned = 0.000530954 Jy
! Component: 3050  -  total flux cleaned = 0.000499854 Jy
! Component: 3100  -  total flux cleaned = 0.000530861 Jy
! Component: 3150  -  total flux cleaned = 0.000530862 Jy
! Component: 3200  -  total flux cleaned = 0.000530925 Jy
! Component: 3250  -  total flux cleaned = 0.000561556 Jy
! Component: 3300  -  total flux cleaned = 0.000592107 Jy
! Component: 3350  -  total flux cleaned = 0.000592224 Jy
! Component: 3400  -  total flux cleaned = 0.000592129 Jy
! Component: 3450  -  total flux cleaned = 0.000562044 Jy
! Component: 3500  -  total flux cleaned = 0.000652253 Jy
! Component: 3550  -  total flux cleaned = 0.000592515 Jy
! Component: 3600  -  total flux cleaned = 0.000652183 Jy
! Component: 3650  -  total flux cleaned = 0.000681844 Jy
! Component: 3700  -  total flux cleaned = 0.000741249 Jy
! Component: 3750  -  total flux cleaned = 0.000770809 Jy
! Component: 3800  -  total flux cleaned = 0.000829685 Jy
! Component: 3850  -  total flux cleaned = 0.000888904 Jy
! Component: 3900  -  total flux cleaned = 0.00097745 Jy
! Component: 3950  -  total flux cleaned = 0.00106603 Jy
! Component: 4000  -  total flux cleaned = 0.00106595 Jy
! Component: 4050  -  total flux cleaned = 0.00115456 Jy
! Total flux subtracted in 4096 components = 0.00124317 Jy
! Clean residual min=-0.001978 max=0.001799 Jy/beam
! Clean residual mean=-0.000001 rms=0.000499 Jy/beam
! Combined flux in latest and established models = 0.825736 Jy
keep
! Adding 250 model components to the UV plane model.
! The established model now contains 372 components and 0.825736 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bg219g_uvs/J1726-2258_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.064 x 7.255 at -12.18 degrees (North through East)
! Clean map  min=-0.0050544  max=0.52601 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1726-2258_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.526006 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000491726 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.280449 0.280449 0.560898 1.1218 2.24359 4.48718 8.97436 17.9487 35.8975 71.7949
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0014 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.526 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1069.71 
quit
! Quitting program
! Log file /scr/pima/bg219g_uvs/J1726-2258_S_uvs.log closed on Thu Apr  7 07:21:12 2016