! Started logfile: /scr/pima/bg219i_uvs/J2051+1743_X_dfm.log on Thu May 19 23:34:49 2016
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /scr/pima/bg219i_uvs/J2051+1743_X_uva.fits
! Reading UV FITS file: /scr/pima/bg219i_uvs/J2051+1743_X_uva.fits
! AN table 1: 28 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.885714 visibilities/baseline/integration-bin.
! Found source: J2051+1743
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 13392 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 12 channels.
! Selecting polarization: RR,  channels: 1..12
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
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 
![@/opt64/bin/pima_mupet_01.dfm J2051+1743_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 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.049640Jy  sigma=23.488326
! Fit after  self-cal, rms=0.719531Jy  sigma=16.032113
! 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=0.7572 mas, bmaj=1.522 mas, bpa=-4.877 degrees
! Estimated noise=0.503326 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 = 0.202541 Jy
! Component: 100  -  total flux cleaned = 0.270986 Jy
! Total flux subtracted in 100 components = 0.270986 Jy
! Clean residual min=-0.010733 max=0.031501 Jy/beam
! Clean residual mean=0.000010 rms=0.003150 Jy/beam
! Combined flux in latest and established models = 0.270986 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.270986 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.097028Jy  sigma=2.084035
! Fit after  self-cal, rms=0.096769Jy  sigma=2.077808
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0356826 Jy
! Component: 100  -  total flux cleaned = 0.0544998 Jy
! Total flux subtracted in 100 components = 0.0544998 Jy
! Clean residual min=-0.006780 max=0.014648 Jy/beam
! Clean residual mean=0.000008 rms=0.001704 Jy/beam
! Combined flux in latest and established models = 0.325486 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 9 components and 0.325486 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.078124Jy  sigma=1.593485
! Fit after  self-cal, rms=0.078053Jy  sigma=1.591584
! Inverting map 
! Added new window around map position (-2.8, -0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0141202 Jy
! Component: 100  -  total flux cleaned = 0.0234103 Jy
! Total flux subtracted in 100 components = 0.0234103 Jy
! Clean residual min=-0.005833 max=0.006963 Jy/beam
! Clean residual mean=0.000006 rms=0.001301 Jy/beam
! Combined flux in latest and established models = 0.348896 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 16 components and 0.348896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.074056Jy  sigma=1.489043
! Fit after  self-cal, rms=0.073891Jy  sigma=1.484794
! 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=0.9511 mas, bmaj=1.887 mas, bpa=-3.391 degrees
! Estimated noise=0.306352 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 (-1.2, -0.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0132079 Jy
! Component: 100  -  total flux cleaned = 0.0216809 Jy
! Component: 150  -  total flux cleaned = 0.0273812 Jy
! Component: 200  -  total flux cleaned = 0.0313522 Jy
! Total flux subtracted in 200 components = 0.0313522 Jy
! Clean residual min=-0.003913 max=0.005474 Jy/beam
! Clean residual mean=0.000015 rms=0.001072 Jy/beam
! Combined flux in latest and established models = 0.380248 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 37 components and 0.380248 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071290Jy  sigma=1.415397
! Fit after  self-cal, rms=0.071115Jy  sigma=1.410944
! Inverting map 
! Added new window around map position (-4.2, -0.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00560671 Jy
! Component: 100  -  total flux cleaned = 0.00875679 Jy
! Component: 150  -  total flux cleaned = 0.0104356 Jy
! Component: 200  -  total flux cleaned = 0.0117804 Jy
! Total flux subtracted in 200 components = 0.0117804 Jy
! Clean residual min=-0.003179 max=0.004854 Jy/beam
! Clean residual mean=0.000011 rms=0.000882 Jy/beam
! Combined flux in latest and established models = 0.392029 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 61 components and 0.392029 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.070580Jy  sigma=1.399486
! Fit after  self-cal, rms=0.070516Jy  sigma=1.397848
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9511 x 1.887 at -3.391 degrees (North through East)
! Clean map  min=-0.0029535  max=0.28149 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        1.00     FD        1.01     HN        1.07     KP        0.98     
!   LA        1.01     MK        1.02     NL        1.00     OV        1.00     
!   PT        1.00     SC        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.01     HN        1.09     KP        0.97     
!   LA        1.00     MK        1.02     NL        0.99     OV        0.99     
!   PT        0.99     SC        1.06     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.01     HN        1.07     KP        1.00     
!   LA        0.99     MK        1.03     NL        1.00     OV        0.97     
!   PT        1.01     SC        1.03     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        1.09     KP        1.00     
!   LA        0.99     MK        1.01     NL        0.97     OV        1.00     
!   PT        0.99     SC        1.04     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        1.06     KP        1.00     
!   LA        0.98     MK        1.00     NL        0.99     OV        1.00     
!   PT        0.98     SC        1.02     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.13     KP        0.99     
!   LA        0.99     MK        1.00     NL        0.99     OV        0.99     
!   PT        1.01     SC        1.03     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.07     KP        1.00     
!   LA        1.01     MK        0.97     NL        0.99     OV        0.99     
!   PT        1.00     SC        1.03     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        1.05     KP        1.00     
!   LA        0.99     MK        0.99     NL        0.98     OV        0.99     
!   PT        0.97     SC        1.03     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        1.07     KP        0.98     
!   LA        1.00     MK        1.01     NL        0.97     OV        0.99     
!   PT        0.98     SC        1.02     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.02     HN        1.08     KP        0.99     
!   LA        0.98     MK        0.98     NL        0.99     OV        0.98     
!   PT        0.99     SC        1.00     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.09     KP        1.00     
!   LA        1.00     MK        0.99     NL        0.97     OV        0.98     
!   PT        0.96     SC        1.04     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.00     HN        1.05     KP        0.96     
!   LA        0.98     MK        1.00     NL        0.99     OV        0.98     
!   PT        0.96     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.070516Jy  sigma=1.397848
! Fit after  self-cal, rms=0.071400Jy  sigma=1.381450
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9578 mas, bmaj=1.895 mas, bpa=-3.512 degrees
! Estimated noise=0.306768 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 = 0.00103394 Jy
! Component: 100  -  total flux cleaned = 0.00128229 Jy
! Component: 150  -  total flux cleaned = 0.00138866 Jy
! Component: 200  -  total flux cleaned = 0.00148249 Jy
! Total flux subtracted in 200 components = 0.00148249 Jy
! Clean residual min=-0.002754 max=0.002880 Jy/beam
! Clean residual mean=0.000009 rms=0.000608 Jy/beam
! Combined flux in latest and established models = 0.393511 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 84 components and 0.393511 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071292Jy  sigma=1.379436
! Fit after  self-cal, rms=0.071317Jy  sigma=1.379214
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071317Jy  sigma=1.379214
! Fit after  self-cal, rms=0.071861Jy  sigma=1.368816
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9553 mas, bmaj=1.893 mas, bpa=-3.44 degrees
! Estimated noise=0.306437 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.32108e-05 Jy
! Component: 100  -  total flux cleaned = 0.000155982 Jy
! Component: 150  -  total flux cleaned = 0.000263566 Jy
! Component: 200  -  total flux cleaned = 0.000174371 Jy
! Total flux subtracted in 200 components = 0.000174371 Jy
! Clean residual min=-0.001901 max=0.001874 Jy/beam
! Clean residual mean=0.000005 rms=0.000454 Jy/beam
! Combined flux in latest and established models = 0.393685 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 96 components and 0.393685 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071808Jy  sigma=1.367745
! Fit after  self-cal, rms=0.071821Jy  sigma=1.367635
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 = 0.000147437 Jy
! Component: 100  -  total flux cleaned = 9.24024e-05 Jy
! Component: 150  -  total flux cleaned = 9.37655e-05 Jy
! Component: 200  -  total flux cleaned = 0.000116022 Jy
! Total flux subtracted in 200 components = 0.000116022 Jy
! Clean residual min=-0.001824 max=0.001882 Jy/beam
! Clean residual mean=0.000005 rms=0.000447 Jy/beam
! Combined flux in latest and established models = 0.393801 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 102 components and 0.393801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071797Jy  sigma=1.367273
! Fit after  self-cal, rms=0.071795Jy  sigma=1.367248
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071795Jy  sigma=1.367248
! Fit after  self-cal, rms=0.071896Jy  sigma=1.367105
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9557 mas, bmaj=1.893 mas, bpa=-3.419 degrees
! Estimated noise=0.306328 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000284546 Jy
! Component: 100  -  total flux cleaned = -0.000333562 Jy
! Component: 150  -  total flux cleaned = -0.000419256 Jy
! Component: 200  -  total flux cleaned = -0.000478214 Jy
! Total flux subtracted in 200 components = -0.000478214 Jy
! Clean residual min=-0.001762 max=0.001870 Jy/beam
! Clean residual mean=0.000005 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 0.393323 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 108 components and 0.393323 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071875Jy  sigma=1.366799
! Fit after  self-cal, rms=0.071875Jy  sigma=1.366773
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 = -3.47121e-07 Jy
! Component: 100  -  total flux cleaned = 1.92095e-07 Jy
! Component: 150  -  total flux cleaned = -3.53588e-05 Jy
! Component: 200  -  total flux cleaned = -5.20259e-05 Jy
! Total flux subtracted in 200 components = -5.20259e-05 Jy
! Clean residual min=-0.001726 max=0.001863 Jy/beam
! Clean residual mean=0.000005 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 0.393271 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 113 components and 0.393271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071863Jy  sigma=1.366623
! Fit after  self-cal, rms=0.071861Jy  sigma=1.366616
! Inverting map 
! Added new window around map position (-21.4, 9.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000646915 Jy
! Component: 100  -  total flux cleaned = 0.000796828 Jy
! Component: 150  -  total flux cleaned = 0.000950325 Jy
! Component: 200  -  total flux cleaned = 0.0010315 Jy
! Total flux subtracted in 200 components = 0.0010315 Jy
! Clean residual min=-0.001715 max=0.001767 Jy/beam
! Clean residual mean=0.000004 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.394303 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 131 components and 0.394303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071809Jy  sigma=1.365529
! Fit after  self-cal, rms=0.071808Jy  sigma=1.365470
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071808Jy  sigma=1.365470
! Fit after  self-cal, rms=0.071833Jy  sigma=1.365363
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.172 mas, bmaj=2.943 mas, bpa=-1.991 degrees
! Estimated noise=0.376659 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000367094 Jy
! Component: 100  -  total flux cleaned = -0.000456399 Jy
! Component: 150  -  total flux cleaned = -0.000457058 Jy
! Component: 200  -  total flux cleaned = -0.000457 Jy
! Total flux subtracted in 200 components = -0.000457 Jy
! Clean residual min=-0.001749 max=0.001725 Jy/beam
! Clean residual mean=0.000009 rms=0.000485 Jy/beam
! Combined flux in latest and established models = 0.393846 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 144 components and 0.393846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071822Jy  sigma=1.365223
! Fit after  self-cal, rms=0.071821Jy  sigma=1.365201
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 = 5.0066e-07 Jy
! Component: 100  -  total flux cleaned = 6.02791e-05 Jy
! Component: 150  -  total flux cleaned = 7.4528e-05 Jy
! Component: 200  -  total flux cleaned = 0.000126943 Jy
! Total flux subtracted in 200 components = 0.000126943 Jy
! Clean residual min=-0.001766 max=0.001692 Jy/beam
! Clean residual mean=0.000009 rms=0.000482 Jy/beam
! Combined flux in latest and established models = 0.393973 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 154 components and 0.393973 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071816Jy  sigma=1.365152
! Fit after  self-cal, rms=0.071816Jy  sigma=1.365141
! 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=0.956 mas, bmaj=1.893 mas, bpa=-3.407 degrees
! Estimated noise=0.306238 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.956 x 1.893 at -3.407 degrees (North through East)
! Clean map  min=-0.0016608  max=0.28112 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=0.7598 mas, bmaj=1.523 mas, bpa=-4.829 degrees
! Estimated noise=0.505372 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.203151 Jy
! Component: 100  -  total flux cleaned = 0.272901 Jy
! Component: 150  -  total flux cleaned = 0.308209 Jy
! Component: 200  -  total flux cleaned = 0.328132 Jy
! Total flux subtracted in 200 components = 0.328132 Jy
! Clean residual min=-0.005350 max=0.010626 Jy/beam
! Clean residual mean=0.000006 rms=0.001514 Jy/beam
! Combined flux in latest and established models = 0.328132 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.328132 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.956 mas, bmaj=1.893 mas, bpa=-3.407 degrees
! Estimated noise=0.306238 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 = 0.020662 Jy
! Component: 100  -  total flux cleaned = 0.033997 Jy
! Component: 150  -  total flux cleaned = 0.0428728 Jy
! Component: 200  -  total flux cleaned = 0.0488358 Jy
! Total flux subtracted in 200 components = 0.0488358 Jy
! Clean residual min=-0.002581 max=0.003234 Jy/beam
! Clean residual mean=0.000011 rms=0.000674 Jy/beam
! Combined flux in latest and established models = 0.376968 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 31 components and 0.376968 Jy
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00409941 Jy
! Component: 100  -  total flux cleaned = 0.00718424 Jy
! Component: 150  -  total flux cleaned = 0.00946677 Jy
! Component: 200  -  total flux cleaned = 0.0109998 Jy
! Total flux subtracted in 200 components = 0.0109998 Jy
! Clean residual min=-0.002054 max=0.001785 Jy/beam
! Clean residual mean=0.000007 rms=0.000474 Jy/beam
! Combined flux in latest and established models = 0.387968 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 53 components and 0.387968 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.172 mas, bmaj=2.943 mas, bpa=-1.991 degrees
! Estimated noise=0.376659 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00235091 Jy
! Component: 100  -  total flux cleaned = 0.00323073 Jy
! Component: 150  -  total flux cleaned = 0.00383736 Jy
! Component: 200  -  total flux cleaned = 0.00429701 Jy
! Total flux subtracted in 200 components = 0.00429701 Jy
! Clean residual min=-0.001830 max=0.001724 Jy/beam
! Clean residual mean=0.000011 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.392265 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 = 0.000388415 Jy
! Component: 100  -  total flux cleaned = 0.000693367 Jy
! Component: 150  -  total flux cleaned = 0.000879239 Jy
! Component: 200  -  total flux cleaned = 0.0010691 Jy
! Total flux subtracted in 200 components = 0.0010691 Jy
! Clean residual min=-0.001750 max=0.001722 Jy/beam
! Clean residual mean=0.000010 rms=0.000487 Jy/beam
! Combined flux in latest and established models = 0.393334 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 98 components and 0.393334 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.956 mas, bmaj=1.893 mas, bpa=-3.407 degrees
! Estimated noise=0.306238 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000245188 Jy
! Component: 100  -  total flux cleaned = -0.000171779 Jy
! Component: 150  -  total flux cleaned = -3.79885e-05 Jy
! Component: 200  -  total flux cleaned = 5.37262e-05 Jy
! Total flux subtracted in 200 components = 5.37262e-05 Jy
! Clean residual min=-0.001682 max=0.001684 Jy/beam
! Clean residual mean=0.000005 rms=0.000411 Jy/beam
! Combined flux in latest and established models = 0.393387 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 117 components and 0.393387 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071853Jy  sigma=1.365686
! Fit after  self-cal, rms=0.071843Jy  sigma=1.365553
wmodel /J2051+1743_X_map.mod
! wmodel: Unable to open new model file: /J2051+1743_X_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219i_uvs/J2051+1743_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.956 x 1.893 at -3.407 degrees (North through East)
! Clean map  min=-0.0016025  max=0.2816 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2051+1743_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.281603 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000409248 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.435984 0.435984 0.871967 1.74393 3.48787 6.97574 13.9515 27.903 55.8059
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0012 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.281 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  688.099 
quit
! Quitting program
! Log file /scr/pima/bg219i_uvs/J2051+1743_X_dfm.log closed on Thu May 19 23:34:52 2016