! Started logfile: /scr/pima/bg219g_uvs/J1557+4522_S_uvs.log on Thu Apr  7 07:19:12 2016
obs /scr/pima/bg219g_uvs/J1557+4522_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219g_uvs/J1557+4522_S_uva.fits
! AN table 1: 31 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.892473 visibilities/baseline/integration-bin.
! Found source: J1557+4522
! 
! 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 3984 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/J1557+4522_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 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004743Jy  sigma=25.464008
! Fit after  self-cal, rms=0.949886Jy  sigma=24.063135
! 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=2.439 mas, bmaj=8.794 mas, bpa=17.29 degrees
! Estimated noise=0.781264 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 = 0.0406496 Jy
! Component: 100  -  total flux cleaned = 0.0500107 Jy
! Total flux subtracted in 100 components = 0.0500107 Jy
! Clean residual min=-0.004744 max=0.005926 Jy/beam
! Clean residual mean=-0.000003 rms=0.001343 Jy/beam
! Combined flux in latest and established models = 0.0500107 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.0500107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056998Jy  sigma=1.350685
! Fit after  self-cal, rms=0.055236Jy  sigma=1.308264
! 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=2.969 mas, bmaj=8.977 mas, bpa=14.7 degrees
! Estimated noise=0.482932 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 = 0.00479272 Jy
! Component: 100  -  total flux cleaned = 0.00669968 Jy
! Component: 150  -  total flux cleaned = 0.00695023 Jy
! Component: 200  -  total flux cleaned = 0.00704947 Jy
! Total flux subtracted in 200 components = 0.00704947 Jy
! Clean residual min=-0.003362 max=0.002905 Jy/beam
! Clean residual mean=-0.000003 rms=0.000839 Jy/beam
! Combined flux in latest and established models = 0.0570601 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 21 components and 0.0570601 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054844Jy  sigma=1.297229
! Fit after  self-cal, rms=0.054839Jy  sigma=1.296875
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.969 x 8.977 at 14.7 degrees (North through East)
! Clean map  min=-0.0033327  max=0.05396 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        1.01     HN        1.06     KP        0.96     LA        1.03     
!   MK        0.90     NL        1.01     OV        1.00     PT        1.02     
!   SC        0.91     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     HN        1.12     KP        0.98     LA        0.91     
!   MK        1.01     NL        0.87     OV        1.07     PT        1.03     
!   SC        0.88     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        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     HN        1.17     KP        1.10     LA        1.07     
!   MK        1.06     NL        1.10     OV        1.04     PT        1.06     
!   SC        0.91     
! 
! 
! Fit before self-cal, rms=0.054839Jy  sigma=1.296875
! Fit after  self-cal, rms=0.054404Jy  sigma=1.290444
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.931 mas, bmaj=8.999 mas, bpa=15.42 degrees
! Estimated noise=0.486154 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 = 0.000119571 Jy
! Component: 100  -  total flux cleaned = 0.000650581 Jy
! Component: 150  -  total flux cleaned = 0.00105297 Jy
! Component: 200  -  total flux cleaned = 0.00127617 Jy
! Total flux subtracted in 200 components = 0.00127617 Jy
! Clean residual min=-0.003042 max=0.002488 Jy/beam
! Clean residual mean=-0.000001 rms=0.000726 Jy/beam
! Combined flux in latest and established models = 0.0583363 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 40 components and 0.0583363 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054358Jy  sigma=1.288885
! Fit after  self-cal, rms=0.054370Jy  sigma=1.288495
! 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=0.054370Jy  sigma=1.288495
! Fit after  self-cal, rms=0.054750Jy  sigma=1.288259
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.913 mas, bmaj=9.003 mas, bpa=15.53 degrees
! Estimated noise=0.490297 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000351996 Jy
! Component: 100  -  total flux cleaned = 0.000646833 Jy
! Component: 150  -  total flux cleaned = 0.000844861 Jy
! Component: 200  -  total flux cleaned = 0.000921827 Jy
! Total flux subtracted in 200 components = 0.000921827 Jy
! Clean residual min=-0.003032 max=0.002482 Jy/beam
! Clean residual mean=-0.000001 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.0592581 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 44 components and 0.0592581 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054732Jy  sigma=1.287602
! Fit after  self-cal, rms=0.054737Jy  sigma=1.287565
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 = 0.000123632 Jy
! Component: 100  -  total flux cleaned = 0.000123208 Jy
! Component: 150  -  total flux cleaned = 0.00015526 Jy
! Component: 200  -  total flux cleaned = 0.000154779 Jy
! Total flux subtracted in 200 components = 0.000154779 Jy
! Clean residual min=-0.002982 max=0.002449 Jy/beam
! Clean residual mean=-0.000001 rms=0.000725 Jy/beam
! Combined flux in latest and established models = 0.0594129 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 49 components and 0.0594129 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054728Jy  sigma=1.287324
! Fit after  self-cal, rms=0.054730Jy  sigma=1.287312
! 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=0.054730Jy  sigma=1.287312
! Fit after  self-cal, rms=0.055152Jy  sigma=1.287169
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.903 mas, bmaj=9.006 mas, bpa=15.55 degrees
! Estimated noise=0.494579 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000354762 Jy
! Component: 100  -  total flux cleaned = 0.000491817 Jy
! Component: 150  -  total flux cleaned = 0.000593329 Jy
! Component: 200  -  total flux cleaned = 0.00062387 Jy
! Total flux subtracted in 200 components = 0.00062387 Jy
! Clean residual min=-0.003015 max=0.002457 Jy/beam
! Clean residual mean=-0.000001 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.0600368 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 53 components and 0.0600368 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055143Jy  sigma=1.286821
! Fit after  self-cal, rms=0.055144Jy  sigma=1.286810
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 = 5.03457e-05 Jy
! Component: 100  -  total flux cleaned = 5.06124e-05 Jy
! Component: 150  -  total flux cleaned = 6.44045e-05 Jy
! Component: 200  -  total flux cleaned = 6.43262e-05 Jy
! Total flux subtracted in 200 components = 6.43262e-05 Jy
! Clean residual min=-0.002991 max=0.002440 Jy/beam
! Clean residual mean=-0.000001 rms=0.000726 Jy/beam
! Combined flux in latest and established models = 0.0601011 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 58 components and 0.0601011 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055138Jy  sigma=1.286654
! Fit after  self-cal, rms=0.055140Jy  sigma=1.286645
! 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=0.055140Jy  sigma=1.286645
! Fit after  self-cal, rms=0.055548Jy  sigma=1.286557
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.367 mas, bmaj=10.07 mas, bpa=9.254 degrees
! Estimated noise=0.649428 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000340112 Jy
! Component: 100  -  total flux cleaned = -0.000336978 Jy
! Component: 150  -  total flux cleaned = -0.000382968 Jy
! Component: 200  -  total flux cleaned = -0.000402727 Jy
! Total flux subtracted in 200 components = -0.000402727 Jy
! Clean residual min=-0.003094 max=0.002736 Jy/beam
! Clean residual mean=-0.000001 rms=0.000939 Jy/beam
! Combined flux in latest and established models = 0.0596984 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 69 components and 0.0596984 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055566Jy  sigma=1.286651
! Fit after  self-cal, rms=0.055566Jy  sigma=1.286508
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 = -0.000124393 Jy
! Component: 100  -  total flux cleaned = -0.000123591 Jy
! Component: 150  -  total flux cleaned = -0.000138895 Jy
! Component: 200  -  total flux cleaned = -0.000168292 Jy
! Total flux subtracted in 200 components = -0.000168292 Jy
! Clean residual min=-0.002992 max=0.002749 Jy/beam
! Clean residual mean=-0.000001 rms=0.000928 Jy/beam
! Combined flux in latest and established models = 0.0595301 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 72 components and 0.0595301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055575Jy  sigma=1.286652
! Fit after  self-cal, rms=0.055578Jy  sigma=1.286610
! 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=2.899 mas, bmaj=9.007 mas, bpa=15.53 degrees
! Estimated noise=0.498502 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.899 x 9.007 at 15.53 degrees (North through East)
! Clean map  min=-0.0034158  max=0.055221 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=2.381 mas, bmaj=8.88 mas, bpa=18.09 degrees
! Estimated noise=0.803342 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0434522 Jy
! Component: 100  -  total flux cleaned = 0.0534097 Jy
! Component: 150  -  total flux cleaned = 0.056704 Jy
! Component: 200  -  total flux cleaned = 0.0578559 Jy
! Total flux subtracted in 200 components = 0.0578559 Jy
! Clean residual min=-0.004206 max=0.004054 Jy/beam
! Clean residual mean=-0.000000 rms=0.001133 Jy/beam
! Combined flux in latest and established models = 0.0578558 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 12 model components to the UV plane model.
! The established model now contains 12 components and 0.0578558 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.899 mas, bmaj=9.007 mas, bpa=15.53 degrees
! Estimated noise=0.498502 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 = 0.000956781 Jy
! Component: 100  -  total flux cleaned = 0.00167202 Jy
! Component: 150  -  total flux cleaned = 0.00221386 Jy
! Component: 200  -  total flux cleaned = 0.00254401 Jy
! Total flux subtracted in 200 components = 0.00254401 Jy
! Clean residual min=-0.003226 max=0.002589 Jy/beam
! Clean residual mean=-0.000001 rms=0.000764 Jy/beam
! Combined flux in latest and established models = 0.0603998 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 26 components and 0.0603998 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=6.367 mas, bmaj=10.07 mas, bpa=9.254 degrees
! Estimated noise=0.649428 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000496685 Jy
! Component: 100  -  total flux cleaned = -0.000601569 Jy
! Component: 150  -  total flux cleaned = -0.000657649 Jy
! Component: 200  -  total flux cleaned = -0.000705326 Jy
! Total flux subtracted in 200 components = -0.000705326 Jy
! Clean residual min=-0.003285 max=0.002719 Jy/beam
! Clean residual mean=-0.000001 rms=0.000956 Jy/beam
! Combined flux in latest and established models = 0.0596945 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 = -4.03051e-05 Jy
! Component: 100  -  total flux cleaned = -9.31357e-05 Jy
! Component: 150  -  total flux cleaned = -0.000125701 Jy
! Component: 200  -  total flux cleaned = -0.000156019 Jy
! Total flux subtracted in 200 components = -0.000156019 Jy
! Clean residual min=-0.003178 max=0.002746 Jy/beam
! Clean residual mean=-0.000001 rms=0.000940 Jy/beam
! Combined flux in latest and established models = 0.0595385 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 41 components and 0.0595385 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.899 mas, bmaj=9.007 mas, bpa=15.53 degrees
! Estimated noise=0.498502 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000247464 Jy
! Component: 100  -  total flux cleaned = 0.000267048 Jy
! Component: 150  -  total flux cleaned = 0.000371617 Jy
! Component: 200  -  total flux cleaned = 0.000392918 Jy
! Total flux subtracted in 200 components = 0.000392918 Jy
! Clean residual min=-0.002991 max=0.002557 Jy/beam
! Clean residual mean=-0.000001 rms=0.000737 Jy/beam
! Combined flux in latest and established models = 0.0599314 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 52 components and 0.0599314 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055571Jy  sigma=1.286717
! Fit after  self-cal, rms=0.055569Jy  sigma=1.286640
wmodel /scr/pima/bg219g_uvs/J1557+4522_S_map.mod
! Writing 52 model components to file: /scr/pima/bg219g_uvs/J1557+4522_S_map.mod
wobs /scr/pima/bg219g_uvs/J1557+4522_S_uvs.fits
! Writing UV FITS file: /scr/pima/bg219g_uvs/J1557+4522_S_uvs.fits
wwins /scr/pima/bg219g_uvs/J1557+4522_S_map.win
! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1557+4522_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 = -0.00112974 Jy
! Component: 100  -  total flux cleaned = -0.00136471 Jy
! Component: 150  -  total flux cleaned = -0.0014538 Jy
! Component: 200  -  total flux cleaned = -0.00166108 Jy
! Component: 250  -  total flux cleaned = -0.00166052 Jy
! Component: 300  -  total flux cleaned = -0.00173388 Jy
! Component: 350  -  total flux cleaned = -0.00166292 Jy
! Component: 400  -  total flux cleaned = -0.00152768 Jy
! Component: 450  -  total flux cleaned = -0.00133287 Jy
! Component: 500  -  total flux cleaned = -0.00123904 Jy
! Component: 550  -  total flux cleaned = -0.00120831 Jy
! Component: 600  -  total flux cleaned = -0.00111913 Jy
! Component: 650  -  total flux cleaned = -0.00106116 Jy
! Component: 700  -  total flux cleaned = -0.000976805 Jy
! Component: 750  -  total flux cleaned = -0.00097636 Jy
! Component: 800  -  total flux cleaned = -0.000869927 Jy
! Component: 850  -  total flux cleaned = -0.000791618 Jy
! Component: 900  -  total flux cleaned = -0.000690124 Jy
! Component: 950  -  total flux cleaned = -0.000565738 Jy
! Component: 1000  -  total flux cleaned = -0.000492874 Jy
! Component: 1050  -  total flux cleaned = -0.000373419 Jy
! Component: 1100  -  total flux cleaned = -0.000279522 Jy
! Component: 1150  -  total flux cleaned = -0.000164507 Jy
! Component: 1200  -  total flux cleaned = -5.26902e-05 Jy
! Component: 1250  -  total flux cleaned = -5.29511e-05 Jy
! Component: 1300  -  total flux cleaned = 3.38233e-05 Jy
! Component: 1350  -  total flux cleaned = 7.62712e-05 Jy
! Component: 1400  -  total flux cleaned = 0.000180307 Jy
! Component: 1450  -  total flux cleaned = 0.000159635 Jy
! Component: 1500  -  total flux cleaned = 0.000301164 Jy
! Component: 1550  -  total flux cleaned = 0.000320694 Jy
! Component: 1600  -  total flux cleaned = 0.000340189 Jy
! Component: 1650  -  total flux cleaned = 0.00033995 Jy
! Component: 1700  -  total flux cleaned = 0.000301798 Jy
! Component: 1750  -  total flux cleaned = 0.000264278 Jy
! Component: 1800  -  total flux cleaned = 0.000263976 Jy
! Component: 1850  -  total flux cleaned = 0.000209701 Jy
! Component: 1900  -  total flux cleaned = 0.000227463 Jy
! Component: 1950  -  total flux cleaned = 0.000244837 Jy
! Component: 2000  -  total flux cleaned = 0.000192525 Jy
! Component: 2050  -  total flux cleaned = 0.000157938 Jy
! Component: 2100  -  total flux cleaned = 0.000157728 Jy
! Component: 2150  -  total flux cleaned = 0.000124428 Jy
! Component: 2200  -  total flux cleaned = 4.20239e-05 Jy
! Component: 2250  -  total flux cleaned = 0.000107179 Jy
! Component: 2300  -  total flux cleaned = -5.45153e-06 Jy
! Component: 2350  -  total flux cleaned = 2.63907e-05 Jy
! Component: 2400  -  total flux cleaned = 2.65419e-05 Jy
! Component: 2450  -  total flux cleaned = 7.31939e-05 Jy
! Component: 2500  -  total flux cleaned = 7.28517e-05 Jy
! Component: 2550  -  total flux cleaned = -3.00815e-06 Jy
! Component: 2600  -  total flux cleaned = 1.1991e-05 Jy
! Component: 2650  -  total flux cleaned = -3.27002e-05 Jy
! Component: 2700  -  total flux cleaned = -1.78904e-05 Jy
! Component: 2750  -  total flux cleaned = -1.78866e-05 Jy
! Component: 2800  -  total flux cleaned = -3.43897e-06 Jy
! Component: 2850  -  total flux cleaned = -6.08112e-05 Jy
! Component: 2900  -  total flux cleaned = -3.23832e-05 Jy
! Component: 2950  -  total flux cleaned = -0.000145305 Jy
! Component: 3000  -  total flux cleaned = -0.000131332 Jy
! Component: 3050  -  total flux cleaned = -0.000159219 Jy
! Component: 3100  -  total flux cleaned = -0.000227921 Jy
! Component: 3150  -  total flux cleaned = -0.000255162 Jy
! Component: 3200  -  total flux cleaned = -0.000295876 Jy
! Component: 3250  -  total flux cleaned = -0.000322849 Jy
! Component: 3300  -  total flux cleaned = -0.000389854 Jy
! Component: 3350  -  total flux cleaned = -0.000443032 Jy
! Component: 3400  -  total flux cleaned = -0.000495952 Jy
! Component: 3450  -  total flux cleaned = -0.000522146 Jy
! Component: 3500  -  total flux cleaned = -0.000574336 Jy
! Component: 3550  -  total flux cleaned = -0.000613112 Jy
! Component: 3600  -  total flux cleaned = -0.000613112 Jy
! Component: 3650  -  total flux cleaned = -0.000651517 Jy
! Component: 3700  -  total flux cleaned = -0.000677057 Jy
! Component: 3750  -  total flux cleaned = -0.000740296 Jy
! Component: 3800  -  total flux cleaned = -0.000740321 Jy
! Component: 3850  -  total flux cleaned = -0.000765411 Jy
! Component: 3900  -  total flux cleaned = -0.000802861 Jy
! Component: 3950  -  total flux cleaned = -0.00084012 Jy
! Component: 4000  -  total flux cleaned = -0.000827725 Jy
! Component: 4050  -  total flux cleaned = -0.000876887 Jy
! Total flux subtracted in 4096 components = -0.000888998 Jy
! Clean residual min=-0.000699 max=0.000732 Jy/beam
! Clean residual mean=-0.000000 rms=0.000213 Jy/beam
! Combined flux in latest and established models = 0.0590424 Jy
keep
! Adding 258 model components to the UV plane model.
! The established model now contains 310 components and 0.0590424 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bg219g_uvs/J1557+4522_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.899 x 9.007 at 15.53 degrees (North through East)
! Clean map  min=-0.0019243  max=0.05543 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1557+4522_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0554298 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000208167 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.12665 1.12665 2.2533 4.50661 9.01321 18.0264 36.0528 72.1057
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.055 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  266.275 
quit
! Quitting program
! Log file /scr/pima/bg219g_uvs/J1557+4522_S_uvs.log closed on Thu Apr  7 07:19:15 2016