! Started logfile: /scr/pima/bg219a_uvs/J0912+4422_X_dfm.log on Fri May 20 00:00:27 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/bg219a_uvs/J0912+4422_X_uva.fits
! Reading UV FITS file: /scr/pima/bg219a_uvs/J0912+4422_X_uva.fits
! AN table 1: 62 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.778802 visibilities/baseline/integration-bin.
! Found source: J0912+4422
! 
! 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 121 lines of history.
! 
! Reading 12168 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 J0912+4422_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 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001626Jy  sigma=28.746221
! Fit after  self-cal, rms=0.941582Jy  sigma=26.969371
! 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=0.7948 mas, bmaj=1.097 mas, bpa=-41.29 degrees
! Estimated noise=0.652009 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 = 0.0444898 Jy
! Component: 100  -  total flux cleaned = 0.0580105 Jy
! Total flux subtracted in 100 components = 0.0580105 Jy
! Clean residual min=-0.005943 max=0.008880 Jy/beam
! Clean residual mean=0.000067 rms=0.001802 Jy/beam
! Combined flux in latest and established models = 0.0580105 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0580105 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=0.054034Jy  sigma=1.472770
! Fit after  self-cal, rms=0.053375Jy  sigma=1.452063
! 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=1.061 mas, bmaj=1.311 mas, bpa=-40.87 degrees
! Estimated noise=0.242166 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 = 0.00937267 Jy
! Component: 100  -  total flux cleaned = 0.0141309 Jy
! Component: 150  -  total flux cleaned = 0.0169131 Jy
! Component: 200  -  total flux cleaned = 0.0185764 Jy
! Total flux subtracted in 200 components = 0.0185764 Jy
! Clean residual min=-0.004792 max=0.010981 Jy/beam
! Clean residual mean=0.000017 rms=0.001698 Jy/beam
! Combined flux in latest and established models = 0.0765869 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 19 components and 0.0765869 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=0.051916Jy  sigma=1.401479
! Fit after  self-cal, rms=0.051929Jy  sigma=1.399681
! Inverting map 
! Added new window around map position (3.4, -1.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00977359 Jy
! Component: 100  -  total flux cleaned = 0.0143699 Jy
! Component: 150  -  total flux cleaned = 0.0169613 Jy
! Component: 200  -  total flux cleaned = 0.0186258 Jy
! Total flux subtracted in 200 components = 0.0186258 Jy
! Clean residual min=-0.003662 max=0.003849 Jy/beam
! Clean residual mean=0.000004 rms=0.000906 Jy/beam
! Combined flux in latest and established models = 0.0952127 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 47 components and 0.0952127 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=0.050213Jy  sigma=1.345971
! Fit after  self-cal, rms=0.049695Jy  sigma=1.331935
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.061 x 1.311 at -40.87 degrees (North through East)
! Clean map  min=-0.0026551  max=0.058374 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        1.12     LA        0.94     MK        1.09     NL        1.00     
!   OV        1.09     PT        0.94     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.12     LA        1.00     MK        1.05     NL        1.01     
!   OV        1.05     PT        0.92     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.14     LA        0.98     MK        1.04     NL        0.98     
!   OV        1.01     PT        0.91     SC        0.95     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.08     LA        0.96     MK        1.11     NL        1.00     
!   OV        1.01     PT        0.97     SC        1.00     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     LA        0.93     MK        1.00     NL        1.01     
!   OV        1.07     PT        0.98     SC        1.00     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.07     LA        0.98     MK        1.00     NL        1.04     
!   OV        1.00     PT        0.95     SC        0.98     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.07     LA        0.96     MK        1.00     NL        1.03     
!   OV        0.94     PT        0.96     SC        1.06     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    LA        1.00*    MK        1.00*    NL        1.00*    
!   OV        1.00*    PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     LA        0.90     MK        1.05     NL        1.10     
!   OV        0.97     PT        0.99     SC        0.99     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     LA        0.93     MK        1.07     NL        0.98     
!   OV        1.02     PT        0.99     SC        0.92     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.14     LA        0.93     MK        1.00     NL        1.00     
!   OV        1.07     PT        0.97     SC        1.00     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.13     LA        0.90     MK        1.02     NL        0.97     
!   OV        1.00     PT        0.98     SC        0.92     
! 
! 
! Fit before self-cal, rms=0.049695Jy  sigma=1.331935
! Fit after  self-cal, rms=0.049848Jy  sigma=1.325687
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.075 mas, bmaj=1.304 mas, bpa=-40.79 degrees
! Estimated noise=0.241294 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 = 0.00320918 Jy
! Component: 100  -  total flux cleaned = 0.00342147 Jy
! Component: 150  -  total flux cleaned = 0.00362735 Jy
! Component: 200  -  total flux cleaned = 0.00362685 Jy
! Total flux subtracted in 200 components = 0.00362685 Jy
! Clean residual min=-0.001924 max=0.002335 Jy/beam
! Clean residual mean=-0.000003 rms=0.000520 Jy/beam
! Combined flux in latest and established models = 0.0988396 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 60 components and 0.0988396 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=0.049607Jy  sigma=1.318498
! Fit after  self-cal, rms=0.049587Jy  sigma=1.316648
! 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=0.049587Jy  sigma=1.316648
! Fit after  self-cal, rms=0.049633Jy  sigma=1.312824
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.075 mas, bmaj=1.302 mas, bpa=-40.95 degrees
! Estimated noise=0.24194 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000910678 Jy
! Component: 100  -  total flux cleaned = 0.00105287 Jy
! Component: 150  -  total flux cleaned = 0.0011725 Jy
! Component: 200  -  total flux cleaned = 0.00122221 Jy
! Total flux subtracted in 200 components = 0.00122221 Jy
! Clean residual min=-0.001591 max=0.002032 Jy/beam
! Clean residual mean=0.000014 rms=0.000424 Jy/beam
! Combined flux in latest and established models = 0.100062 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 70 components and 0.100062 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=0.049574Jy  sigma=1.311295
! Fit after  self-cal, rms=0.049552Jy  sigma=1.310255
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (2.8, 7.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00164131 Jy
! Component: 100  -  total flux cleaned = 0.00204427 Jy
! Component: 150  -  total flux cleaned = 0.00201976 Jy
! Component: 200  -  total flux cleaned = 0.00202048 Jy
! Total flux subtracted in 200 components = 0.00202048 Jy
! Clean residual min=-0.001417 max=0.001559 Jy/beam
! Clean residual mean=0.000009 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.102082 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 86 components and 0.102082 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=0.049492Jy  sigma=1.308560
! Fit after  self-cal, rms=0.049489Jy  sigma=1.308302
! Inverting map 
! Added new window around map position (12, -18.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00120932 Jy
! Component: 100  -  total flux cleaned = 0.00145055 Jy
! Component: 150  -  total flux cleaned = 0.0016512 Jy
! Component: 200  -  total flux cleaned = 0.00174055 Jy
! Total flux subtracted in 200 components = 0.00174055 Jy
! Clean residual min=-0.001369 max=0.001143 Jy/beam
! Clean residual mean=0.000005 rms=0.000303 Jy/beam
! Combined flux in latest and established models = 0.103823 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 110 components and 0.103823 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=0.049443Jy  sigma=1.306928
! Fit after  self-cal, rms=0.049444Jy  sigma=1.306749
! 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=0.049444Jy  sigma=1.306749
! Fit after  self-cal, rms=0.049269Jy  sigma=1.306577
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.075 mas, bmaj=1.302 mas, bpa=-40.94 degrees
! Estimated noise=0.240838 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000280081 Jy
! Component: 100  -  total flux cleaned = 0.000258593 Jy
! Component: 150  -  total flux cleaned = 0.000258569 Jy
! Component: 200  -  total flux cleaned = 0.000239981 Jy
! Total flux subtracted in 200 components = 0.000239981 Jy
! Clean residual min=-0.001223 max=0.001067 Jy/beam
! Clean residual mean=0.000003 rms=0.000275 Jy/beam
! Combined flux in latest and established models = 0.104063 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 120 components and 0.104063 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=0.049251Jy  sigma=1.306091
! Fit after  self-cal, rms=0.049257Jy  sigma=1.306041
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 = 2.88041e-05 Jy
! Component: 100  -  total flux cleaned = -5.30247e-06 Jy
! Component: 150  -  total flux cleaned = -5.19332e-05 Jy
! Component: 200  -  total flux cleaned = -9.57134e-05 Jy
! Total flux subtracted in 200 components = -9.57134e-05 Jy
! Clean residual min=-0.001162 max=0.001042 Jy/beam
! Clean residual mean=0.000004 rms=0.000265 Jy/beam
! Combined flux in latest and established models = 0.103967 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 126 components and 0.103967 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=0.049247Jy  sigma=1.305776
! Fit after  self-cal, rms=0.049249Jy  sigma=1.305758
! 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=0.049249Jy  sigma=1.305758
! Fit after  self-cal, rms=0.049233Jy  sigma=1.305724
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.48 mas, bmaj=2.658 mas, bpa=15.26 degrees
! Estimated noise=0.292488 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.84135e-05 Jy
! Component: 100  -  total flux cleaned = -0.000114466 Jy
! Component: 150  -  total flux cleaned = -0.000222732 Jy
! Component: 200  -  total flux cleaned = -0.000270879 Jy
! Total flux subtracted in 200 components = -0.000270879 Jy
! Clean residual min=-0.000918 max=0.001187 Jy/beam
! Clean residual mean=0.000007 rms=0.000268 Jy/beam
! Combined flux in latest and established models = 0.103696 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 134 components and 0.103696 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=0.049229Jy  sigma=1.305564
! Fit after  self-cal, rms=0.049229Jy  sigma=1.305542
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (38.8, -25.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000509733 Jy
! Component: 100  -  total flux cleaned = 0.000399768 Jy
! Component: 150  -  total flux cleaned = 0.000525228 Jy
! Component: 200  -  total flux cleaned = 0.000651606 Jy
! Total flux subtracted in 200 components = 0.000651606 Jy
! Clean residual min=-0.001019 max=0.000832 Jy/beam
! Clean residual mean=0.000002 rms=0.000209 Jy/beam
! Combined flux in latest and established models = 0.104348 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 156 components and 0.104348 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=0.049209Jy  sigma=1.304792
! Fit after  self-cal, rms=0.049198Jy  sigma=1.304689
! 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=1.074 mas, bmaj=1.304 mas, bpa=-40.96 degrees
! Estimated noise=0.240768 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.074 x 1.304 at -40.96 degrees (North through East)
! Clean map  min=-0.0022192  max=0.058051 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=0.8047 mas, bmaj=1.085 mas, bpa=-41.5 degrees
! Estimated noise=0.648739 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0436783 Jy
! Component: 100  -  total flux cleaned = 0.0595294 Jy
! Component: 150  -  total flux cleaned = 0.0696176 Jy
! Component: 200  -  total flux cleaned = 0.0755988 Jy
! Total flux subtracted in 200 components = 0.0755988 Jy
! Clean residual min=-0.005006 max=0.005514 Jy/beam
! Clean residual mean=0.000041 rms=0.001318 Jy/beam
! Combined flux in latest and established models = 0.0755988 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.0755988 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.074 mas, bmaj=1.304 mas, bpa=-40.96 degrees
! Estimated noise=0.240768 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)
! Added new window around map position (1.4, -0.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00748266 Jy
! Component: 100  -  total flux cleaned = 0.0120774 Jy
! Component: 150  -  total flux cleaned = 0.0153789 Jy
! Component: 200  -  total flux cleaned = 0.0179765 Jy
! Total flux subtracted in 200 components = 0.0179765 Jy
! Clean residual min=-0.002039 max=0.002198 Jy/beam
! Clean residual mean=0.000014 rms=0.000557 Jy/beam
! Combined flux in latest and established models = 0.0935753 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 53 components and 0.0935753 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=2.48 mas, bmaj=2.658 mas, bpa=15.26 degrees
! Estimated noise=0.292488 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00323648 Jy
! Component: 100  -  total flux cleaned = 0.00470899 Jy
! Component: 150  -  total flux cleaned = 0.00562315 Jy
! Component: 200  -  total flux cleaned = 0.00647259 Jy
! Total flux subtracted in 200 components = 0.00647259 Jy
! Clean residual min=-0.001341 max=0.001568 Jy/beam
! Clean residual mean=0.000011 rms=0.000415 Jy/beam
! Combined flux in latest and established models = 0.100048 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 = 0.000630398 Jy
! Component: 100  -  total flux cleaned = 0.00120657 Jy
! Component: 150  -  total flux cleaned = 0.00160248 Jy
! Component: 200  -  total flux cleaned = 0.00189228 Jy
! Total flux subtracted in 200 components = 0.00189228 Jy
! Clean residual min=-0.001073 max=0.001167 Jy/beam
! Clean residual mean=0.000005 rms=0.000306 Jy/beam
! Combined flux in latest and established models = 0.10194 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 105 components and 0.10194 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.074 mas, bmaj=1.304 mas, bpa=-40.96 degrees
! Estimated noise=0.240768 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.7644e-06 Jy
! Component: 100  -  total flux cleaned = 0.000341241 Jy
! Component: 150  -  total flux cleaned = 0.000706988 Jy
! Component: 200  -  total flux cleaned = 0.000904553 Jy
! Total flux subtracted in 200 components = 0.000904553 Jy
! Clean residual min=-0.001205 max=0.001201 Jy/beam
! Clean residual mean=0.000002 rms=0.000266 Jy/beam
! Combined flux in latest and established models = 0.102845 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 130 components and 0.102845 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=0.049232Jy  sigma=1.305684
! Fit after  self-cal, rms=0.049213Jy  sigma=1.305197
wmodel /J0912+4422_X_map.mod
! wmodel: Unable to open new model file: /J0912+4422_X_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219a_uvs/J0912+4422_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.074 x 1.304 at -40.96 degrees (North through East)
! Clean map  min=-0.0010791  max=0.057772 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0912+4422_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0577715 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000250203 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.29927 1.29927 2.59855 5.19709 10.3942 20.7884 41.5767 83.1535
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.057 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  230.898 
quit
! Quitting program
! Log file /scr/pima/bg219a_uvs/J0912+4422_X_dfm.log closed on Fri May 20 00:00:30 2016