! Started logfile: /scr/pima/rv102_uvs/J1557-0001_X_uvs.log on Sat Feb 27 22:26:59 2016
obs /scr/pima/rv102_uvs/J1557-0001_X_uva.fits
! Reading UV FITS file: /scr/pima/rv102_uvs/J1557-0001_X_uva.fits
! AN table 1: 24 integrations on 45 of 45 possible baselines.
! AN table 2: 119 integrations on 6 of 6 possible baselines.
! AN table 3: 9 integrations on 1 of 1 possible baselines.
! AN table 4: 20 integrations on 3 of 3 possible baselines.
! AN table 5: 22 integrations on 21 of 21 possible baselines.
! AN table 6: 13 integrations on 28 of 28 possible baselines.
! AN table 7: 31 integrations on 28 of 28 possible baselines.
! AN table 8: 26 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.676334 visibilities/baseline/integration-bin.
! Found source: J1557-0001
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40599e+09        8e+06          1        8e+06
!  02        2  8.47599e+09        8e+06          1        8e+06
!  03        3  8.79099e+09        8e+06          1        8e+06
!  04        4  8.89599e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 139 lines of history.
! 
! Reading 11100 visibilities.
select rr, 1,2,3,4,6,7,8 
! Restricting channel ranges to the available 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J1557-0001_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 58 telescope corrections were flagged in sub-array 1.
!  A total of 476 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 15 telescope corrections were flagged in sub-array 4.
!  A total of 52 telescope corrections were flagged in sub-array 5.
!  A total of 49 telescope corrections were flagged in sub-array 6.
!  A total of 104 telescope corrections were flagged in sub-array 7.
!  A total of 53 telescope corrections were flagged in sub-array 8.
! 
! Correcting IF 2.
!  A total of 58 telescope corrections were flagged in sub-array 1.
!  A total of 476 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 15 telescope corrections were flagged in sub-array 4.
!  A total of 52 telescope corrections were flagged in sub-array 5.
!  A total of 49 telescope corrections were flagged in sub-array 6.
!  A total of 104 telescope corrections were flagged in sub-array 7.
!  A total of 53 telescope corrections were flagged in sub-array 8.
! 
! Correcting IF 3.
!  A total of 58 telescope corrections were flagged in sub-array 1.
!  A total of 476 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 15 telescope corrections were flagged in sub-array 4.
!  A total of 52 telescope corrections were flagged in sub-array 5.
!  A total of 49 telescope corrections were flagged in sub-array 6.
!  A total of 104 telescope corrections were flagged in sub-array 7.
!  A total of 53 telescope corrections were flagged in sub-array 8.
! 
! Correcting IF 4.
!  A total of 58 telescope corrections were flagged in sub-array 1.
!  A total of 476 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 15 telescope corrections were flagged in sub-array 4.
!  A total of 52 telescope corrections were flagged in sub-array 5.
!  A total of 49 telescope corrections were flagged in sub-array 6.
!  A total of 104 telescope corrections were flagged in sub-array 7.
!  A total of 53 telescope corrections were flagged in sub-array 8.
! 
! Fit before self-cal, rms=1.054202Jy  sigma=15.109605
! Fit after  self-cal, rms=0.734877Jy  sigma=11.332595
! 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=0.6691 mas, bmaj=1.829 mas, bpa=-0.6302 degrees
! Estimated noise=0.882535 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 = 0.221944 Jy
! Component: 100  -  total flux cleaned = 0.246425 Jy
! Total flux subtracted in 100 components = 0.246425 Jy
! Clean residual min=-0.041878 max=0.094576 Jy/beam
! Clean residual mean=0.000278 rms=0.010107 Jy/beam
! Combined flux in latest and established models = 0.246425 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.246425 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.247777Jy  sigma=3.455260
! Fit after  self-cal, rms=0.247241Jy  sigma=3.445442
! Inverting map 
! Added new window around map position (-1.6, 5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0751841 Jy
! Component: 100  -  total flux cleaned = 0.0719865 Jy
! Total flux subtracted in 100 components = 0.0719865 Jy
! Clean residual min=-0.041058 max=0.091285 Jy/beam
! Clean residual mean=0.000173 rms=0.008607 Jy/beam
! Combined flux in latest and established models = 0.318412 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 15 components and 0.318412 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.227663Jy  sigma=3.099415
! Fit after  self-cal, rms=0.220461Jy  sigma=3.003962
! Inverting map 
! Added new window around map position (-0.6, 11.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0530239 Jy
! Component: 100  -  total flux cleaned = 0.0614542 Jy
! Total flux subtracted in 100 components = 0.0614542 Jy
! Clean residual min=-0.034235 max=0.053616 Jy/beam
! Clean residual mean=0.000086 rms=0.007344 Jy/beam
! Combined flux in latest and established models = 0.379866 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 19 components and 0.379866 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.210668Jy  sigma=2.851788
! Fit after  self-cal, rms=0.208165Jy  sigma=2.816281
! 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=0.7593 mas, bmaj=1.962 mas, bpa=-1.341 degrees
! Estimated noise=0.629093 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 (2.6, -2.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0509291 Jy
! Component: 100  -  total flux cleaned = 0.0705888 Jy
! Component: 150  -  total flux cleaned = 0.0749549 Jy
! Component: 200  -  total flux cleaned = 0.076283 Jy
! Total flux subtracted in 200 components = 0.076283 Jy
! Clean residual min=-0.034602 max=0.029625 Jy/beam
! Clean residual mean=-0.000179 rms=0.007442 Jy/beam
! Combined flux in latest and established models = 0.456149 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 40 components and 0.456149 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.196783Jy  sigma=2.545797
! Fit after  self-cal, rms=0.195496Jy  sigma=2.524115
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7593 x 1.962 at -1.341 degrees (North through East)
! Clean map  min=-0.030986  max=0.26684 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:
!   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*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MA        0.00*    NY        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   HN        0.00*    SC        0.00*    
! 
!  A total of 45 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   HN        0.00*    SC        0.00*    WF        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.00*    HN        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 7.
!  Telescope amplitude corrections in sub-array 7:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   OV        1.00*    PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 8.
!  Telescope amplitude corrections in sub-array 8:
!   FD        1.00*    LA        1.00*    MK        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   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*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MA        0.00*    NY        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   HN        0.00*    SC        0.00*    
! 
!  A total of 45 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   HN        0.00*    SC        0.00*    WF        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.00*    HN        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 7.
!  Telescope amplitude corrections in sub-array 7:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   OV        1.00*    PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 8.
!  Telescope amplitude corrections in sub-array 8:
!   FD        1.00*    LA        1.00*    MK        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   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*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MA        0.00*    NY        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   HN        0.00*    SC        0.00*    
! 
!  A total of 45 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   HN        0.00*    SC        0.00*    WF        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.00*    HN        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 7.
!  Telescope amplitude corrections in sub-array 7:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   OV        1.00*    PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 8.
!  Telescope amplitude corrections in sub-array 8:
!   FD        1.00*    LA        1.00*    MK        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   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*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MA        0.00*    NY        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   HN        0.00*    SC        0.00*    
! 
!  A total of 45 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   HN        0.00*    SC        0.00*    WF        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.00*    HN        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 7.
!  Telescope amplitude corrections in sub-array 7:
!   FD        1.00*    HN        1.00*    LA        1.00*    MK        1.00*    
!   OV        1.00*    PT        1.00*    SC        1.00*    WF        1.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 8.
!  Telescope amplitude corrections in sub-array 8:
!   FD        1.00*    LA        1.00*    MK        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    WF        1.00*    
! 
! 
! Fit before self-cal, rms=0.195496Jy  sigma=2.524115
! Fit after  self-cal, rms=0.195902Jy  sigma=2.558440
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7585 mas, bmaj=2.008 mas, bpa=-0.3751 degrees
! Estimated noise=0.64113 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 = 0.00803599 Jy
! Component: 100  -  total flux cleaned = 0.00568634 Jy
! Component: 150  -  total flux cleaned = 0.00426587 Jy
! Component: 200  -  total flux cleaned = 0.0025638 Jy
! Total flux subtracted in 200 components = 0.0025638 Jy
! Clean residual min=-0.034196 max=0.030240 Jy/beam
! Clean residual mean=-0.000712 rms=0.007367 Jy/beam
! Combined flux in latest and established models = 0.458713 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 60 components and 0.458713 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193783Jy  sigma=2.498860
! Fit after  self-cal, rms=0.193598Jy  sigma=2.495140
! 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=0.193598Jy  sigma=2.495140
! Fit after  self-cal, rms=0.193598Jy  sigma=2.495140
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7585 mas, bmaj=2.008 mas, bpa=-0.3751 degrees
! Estimated noise=0.64113 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00109575 Jy
! Component: 100  -  total flux cleaned = 0.000326101 Jy
! Component: 150  -  total flux cleaned = 0.000354913 Jy
! Component: 200  -  total flux cleaned = 0.000682934 Jy
! Total flux subtracted in 200 components = 0.000682934 Jy
! Clean residual min=-0.033059 max=0.030197 Jy/beam
! Clean residual mean=-0.000716 rms=0.007224 Jy/beam
! Combined flux in latest and established models = 0.459395 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 67 components and 0.459395 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.192474Jy  sigma=2.471117
! Fit after  self-cal, rms=0.192378Jy  sigma=2.469793
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 = -0.000739786 Jy
! Component: 100  -  total flux cleaned = -0.000754249 Jy
! Component: 150  -  total flux cleaned = -0.000163734 Jy
! Component: 200  -  total flux cleaned = -0.000161351 Jy
! Total flux subtracted in 200 components = -0.000161351 Jy
! Clean residual min=-0.032276 max=0.029972 Jy/beam
! Clean residual mean=-0.000717 rms=0.007144 Jy/beam
! Combined flux in latest and established models = 0.459234 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 74 components and 0.459234 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.191553Jy  sigma=2.455481
! Fit after  self-cal, rms=0.191476Jy  sigma=2.454823
! 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=0.191476Jy  sigma=2.454823
! Fit after  self-cal, rms=0.191476Jy  sigma=2.454823
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7585 mas, bmaj=2.008 mas, bpa=-0.3751 degrees
! Estimated noise=0.64113 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000934752 Jy
! Component: 100  -  total flux cleaned = -0.000939709 Jy
! Component: 150  -  total flux cleaned = -0.000437234 Jy
! Component: 200  -  total flux cleaned = -0.000927 Jy
! Total flux subtracted in 200 components = -0.000927 Jy
! Clean residual min=-0.031599 max=0.029801 Jy/beam
! Clean residual mean=-0.000713 rms=0.007087 Jy/beam
! Combined flux in latest and established models = 0.458307 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 76 components and 0.458307 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190851Jy  sigma=2.444760
! Fit after  self-cal, rms=0.190788Jy  sigma=2.444308
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 = -0.0010334 Jy
! Component: 100  -  total flux cleaned = -0.00102359 Jy
! Component: 150  -  total flux cleaned = -0.000795316 Jy
! Component: 200  -  total flux cleaned = -0.0010059 Jy
! Total flux subtracted in 200 components = -0.0010059 Jy
! Clean residual min=-0.030991 max=0.029585 Jy/beam
! Clean residual mean=-0.000709 rms=0.007043 Jy/beam
! Combined flux in latest and established models = 0.457301 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 87 components and 0.457301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190302Jy  sigma=2.436814
! Fit after  self-cal, rms=0.190259Jy  sigma=2.436464
! 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.
! 
! Fit before self-cal, rms=0.190259Jy  sigma=2.436464
! Fit after  self-cal, rms=0.190259Jy  sigma=2.436464
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.917 mas, bmaj=3.412 mas, bpa=-5.149 degrees
! Estimated noise=0.883102 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0210324 Jy
! Component: 100  -  total flux cleaned = -0.0216935 Jy
! Component: 150  -  total flux cleaned = -0.0210186 Jy
! Component: 200  -  total flux cleaned = -0.0203665 Jy
! Total flux subtracted in 200 components = -0.0203665 Jy
! Clean residual min=-0.046906 max=0.038432 Jy/beam
! Clean residual mean=-0.001781 rms=0.014569 Jy/beam
! Combined flux in latest and established models = 0.436935 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 96 components and 0.436935 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190897Jy  sigma=2.439022
! Fit after  self-cal, rms=0.189944Jy  sigma=2.430449
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 = -0.00695596 Jy
! Component: 100  -  total flux cleaned = -0.0063259 Jy
! Component: 150  -  total flux cleaned = -0.00573296 Jy
! Component: 200  -  total flux cleaned = -0.00489414 Jy
! Total flux subtracted in 200 components = -0.00489414 Jy
! Clean residual min=-0.044661 max=0.038089 Jy/beam
! Clean residual mean=-0.001719 rms=0.014385 Jy/beam
! Combined flux in latest and established models = 0.43204 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 101 components and 0.43204 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190536Jy  sigma=2.436035
! Fit after  self-cal, rms=0.190086Jy  sigma=2.433414
! 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=0.7585 mas, bmaj=2.008 mas, bpa=-0.3751 degrees
! Estimated noise=0.64113 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7585 x 2.008 at -0.3751 degrees (North through East)
! Clean map  min=-0.042703  max=0.26977 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=0.6675 mas, bmaj=1.848 mas, bpa=-0.4608 degrees
! Estimated noise=0.889481 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.231254 Jy
! Component: 100  -  total flux cleaned = 0.334492 Jy
! Component: 150  -  total flux cleaned = 0.400425 Jy
! Component: 200  -  total flux cleaned = 0.445712 Jy
! Total flux subtracted in 200 components = 0.445712 Jy
! Clean residual min=-0.035398 max=0.040787 Jy/beam
! Clean residual mean=-0.000121 rms=0.006962 Jy/beam
! Combined flux in latest and established models = 0.445712 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 0.445712 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7585 mas, bmaj=2.008 mas, bpa=-0.3751 degrees
! Estimated noise=0.64113 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 = 0.00710899 Jy
! Component: 100  -  total flux cleaned = 0.0149728 Jy
! Component: 150  -  total flux cleaned = 0.0151107 Jy
! Component: 200  -  total flux cleaned = 0.0119952 Jy
! Total flux subtracted in 200 components = 0.0119952 Jy
! Clean residual min=-0.035594 max=0.032661 Jy/beam
! Clean residual mean=-0.000712 rms=0.007697 Jy/beam
! Combined flux in latest and established models = 0.457707 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 30 components and 0.457707 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=1.917 mas, bmaj=3.412 mas, bpa=-5.149 degrees
! Estimated noise=0.883102 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0339255 Jy
! Component: 100  -  total flux cleaned = -0.0356881 Jy
! Component: 150  -  total flux cleaned = -0.0345144 Jy
! Component: 200  -  total flux cleaned = -0.0334506 Jy
! Total flux subtracted in 200 components = -0.0334506 Jy
! Clean residual min=-0.045441 max=0.039116 Jy/beam
! Clean residual mean=-0.001614 rms=0.014507 Jy/beam
! Combined flux in latest and established models = 0.424257 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 = 0.000972992 Jy
! Component: 100  -  total flux cleaned = 0.00189436 Jy
! Component: 150  -  total flux cleaned = 0.00313917 Jy
! Component: 200  -  total flux cleaned = 0.00387448 Jy
! Total flux subtracted in 200 components = 0.00387448 Jy
! Clean residual min=-0.044258 max=0.038431 Jy/beam
! Clean residual mean=-0.001667 rms=0.014389 Jy/beam
! Combined flux in latest and established models = 0.428131 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 46 components and 0.428131 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7585 mas, bmaj=2.008 mas, bpa=-0.3751 degrees
! Estimated noise=0.64113 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0123154 Jy
! Component: 100  -  total flux cleaned = 0.0109089 Jy
! Component: 150  -  total flux cleaned = 0.0113857 Jy
! Component: 200  -  total flux cleaned = 0.012362 Jy
! Total flux subtracted in 200 components = 0.012362 Jy
! Clean residual min=-0.029390 max=0.030902 Jy/beam
! Clean residual mean=-0.000633 rms=0.007066 Jy/beam
! Combined flux in latest and established models = 0.440493 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 71 components and 0.440493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.191019Jy  sigma=2.445089
! Fit after  self-cal, rms=0.190688Jy  sigma=2.438486
wmodel /scr/pima/rv102_uvs/J1557-0001_X_map.mod
! Writing 71 model components to file: /scr/pima/rv102_uvs/J1557-0001_X_map.mod
wobs /scr/pima/rv102_uvs/J1557-0001_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv102_uvs/J1557-0001_X_uvs.fits
wwins /scr/pima/rv102_uvs/J1557-0001_X_map.win
! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J1557-0001_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 = 0.0028773 Jy
! Component: 100  -  total flux cleaned = 0.00282912 Jy
! Component: 150  -  total flux cleaned = 0.00736907 Jy
! Component: 200  -  total flux cleaned = 0.0108161 Jy
! Component: 250  -  total flux cleaned = 0.0145091 Jy
! Component: 300  -  total flux cleaned = 0.0180591 Jy
! Component: 350  -  total flux cleaned = 0.0211134 Jy
! Component: 400  -  total flux cleaned = 0.0251635 Jy
! Component: 450  -  total flux cleaned = 0.0283694 Jy
! Component: 500  -  total flux cleaned = 0.0307973 Jy
! Component: 550  -  total flux cleaned = 0.0348415 Jy
! Component: 600  -  total flux cleaned = 0.0371399 Jy
! Component: 650  -  total flux cleaned = 0.0384262 Jy
! Component: 700  -  total flux cleaned = 0.0406324 Jy
! Component: 750  -  total flux cleaned = 0.0424922 Jy
! Component: 800  -  total flux cleaned = 0.044609 Jy
! Component: 850  -  total flux cleaned = 0.0460928 Jy
! Component: 900  -  total flux cleaned = 0.0469669 Jy
! Component: 950  -  total flux cleaned = 0.0475407 Jy
! Component: 1000  -  total flux cleaned = 0.0492298 Jy
! Component: 1050  -  total flux cleaned = 0.050327 Jy
! Component: 1100  -  total flux cleaned = 0.0511396 Jy
! Component: 1150  -  total flux cleaned = 0.0516724 Jy
! Component: 1200  -  total flux cleaned = 0.0519411 Jy
! Component: 1250  -  total flux cleaned = 0.052721 Jy
! Component: 1300  -  total flux cleaned = 0.0534842 Jy
! Component: 1350  -  total flux cleaned = 0.0539874 Jy
! Component: 1400  -  total flux cleaned = 0.0547343 Jy
! Component: 1450  -  total flux cleaned = 0.0557138 Jy
! Component: 1500  -  total flux cleaned = 0.0562024 Jy
! Component: 1550  -  total flux cleaned = 0.0569162 Jy
! Component: 1600  -  total flux cleaned = 0.0580957 Jy
! Component: 1650  -  total flux cleaned = 0.0592518 Jy
! Component: 1700  -  total flux cleaned = 0.0594835 Jy
! Component: 1750  -  total flux cleaned = 0.0599359 Jy
! Component: 1800  -  total flux cleaned = 0.0615026 Jy
! Component: 1850  -  total flux cleaned = 0.0626045 Jy
! Component: 1900  -  total flux cleaned = 0.0634703 Jy
! Component: 1950  -  total flux cleaned = 0.0638965 Jy
! Component: 2000  -  total flux cleaned = 0.0643169 Jy
! Component: 2050  -  total flux cleaned = 0.064739 Jy
! Component: 2100  -  total flux cleaned = 0.0657767 Jy
! Component: 2150  -  total flux cleaned = 0.0665944 Jy
! Component: 2200  -  total flux cleaned = 0.0669966 Jy
! Component: 2250  -  total flux cleaned = 0.0668001 Jy
! Component: 2300  -  total flux cleaned = 0.0675908 Jy
! Component: 2350  -  total flux cleaned = 0.0681726 Jy
! Component: 2400  -  total flux cleaned = 0.0679789 Jy
! Component: 2450  -  total flux cleaned = 0.0685535 Jy
! Component: 2500  -  total flux cleaned = 0.0683647 Jy
! Component: 2550  -  total flux cleaned = 0.0683675 Jy
! Component: 2600  -  total flux cleaned = 0.0683679 Jy
! Component: 2650  -  total flux cleaned = 0.0681838 Jy
! Component: 2700  -  total flux cleaned = 0.06855 Jy
! Component: 2750  -  total flux cleaned = 0.0683707 Jy
! Component: 2800  -  total flux cleaned = 0.0683689 Jy
! Component: 2850  -  total flux cleaned = 0.0688976 Jy
! Component: 2900  -  total flux cleaned = 0.068546 Jy
! Component: 2950  -  total flux cleaned = 0.0680278 Jy
! Component: 3000  -  total flux cleaned = 0.0680287 Jy
! Component: 3050  -  total flux cleaned = 0.0683675 Jy
! Component: 3100  -  total flux cleaned = 0.0678638 Jy
! Component: 3150  -  total flux cleaned = 0.0676998 Jy
! Component: 3200  -  total flux cleaned = 0.0680283 Jy
! Component: 3250  -  total flux cleaned = 0.0678613 Jy
! Component: 3300  -  total flux cleaned = 0.0675407 Jy
! Component: 3350  -  total flux cleaned = 0.0680213 Jy
! Component: 3400  -  total flux cleaned = 0.0677028 Jy
! Component: 3450  -  total flux cleaned = 0.0678621 Jy
! Component: 3500  -  total flux cleaned = 0.0686391 Jy
! Component: 3550  -  total flux cleaned = 0.0683316 Jy
! Component: 3600  -  total flux cleaned = 0.0683288 Jy
! Component: 3650  -  total flux cleaned = 0.0677242 Jy
! Component: 3700  -  total flux cleaned = 0.0684763 Jy
! Component: 3750  -  total flux cleaned = 0.0687736 Jy
! Component: 3800  -  total flux cleaned = 0.0690649 Jy
! Component: 3850  -  total flux cleaned = 0.0677487 Jy
! Component: 3900  -  total flux cleaned = 0.068475 Jy
! Component: 3950  -  total flux cleaned = 0.0686165 Jy
! Component: 4000  -  total flux cleaned = 0.0679037 Jy
! Component: 4050  -  total flux cleaned = 0.0679053 Jy
! Total flux subtracted in 4096 components = 0.067484 Jy
! Clean residual min=-0.007305 max=0.008954 Jy/beam
! Clean residual mean=-0.000324 rms=0.002644 Jy/beam
! Combined flux in latest and established models = 0.507977 Jy
keep
! Adding 379 model components to the UV plane model.
! The established model now contains 450 components and 0.507977 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rv102_uvs/J1557-0001_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7585 x 2.008 at -0.3751 degrees (North through East)
! Clean map  min=-0.039938  max=0.25541 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1557-0001_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.255406 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00259625 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -3.04956 3.04956 6.09911 12.1982 24.3965 48.7929 97.5858
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0077 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.255 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  98.374 
quit
! Quitting program
! Log file /scr/pima/rv102_uvs/J1557-0001_X_uvs.log closed on Sat Feb 27 22:27:04 2016