! Started logfile: /vlbi/uf001/uva//J1330-3122_S_dfm.log on Mon Jan 14 02:26:15 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/uf001/uva//J1330-3122_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1330-3122_S_uva.fits
! AN table 1: 38 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.791228 visibilities/baseline/integration-bin.
! Found source: J1330-3122
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 4059 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 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J1330-3122_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 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.
! 
! Fit before self-cal, rms=1.109007Jy  sigma=16.307804
! Fit after  self-cal, rms=0.510777Jy  sigma=6.781886
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.597 mas, bmaj=8.073 mas, bpa=6.767 degrees
! Estimated noise=1.02684 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 = 0.413887 Jy
! Component: 100  -  total flux cleaned = 0.50815 Jy
! Total flux subtracted in 100 components = 0.50815 Jy
! Clean residual min=-0.024000 max=0.053283 Jy/beam
! Clean residual mean=-0.000089 rms=0.007887 Jy/beam
! Combined flux in latest and established models = 0.50815 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.50815 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.160062Jy  sigma=2.101238
! Fit after  self-cal, rms=0.160067Jy  sigma=2.101154
! Inverting map 
! Added new window around map position (-3, 8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0493045 Jy
! Component: 100  -  total flux cleaned = 0.0773751 Jy
! Total flux subtracted in 100 components = 0.0773751 Jy
! Clean residual min=-0.022261 max=0.039576 Jy/beam
! Clean residual mean=-0.000017 rms=0.006242 Jy/beam
! Combined flux in latest and established models = 0.585525 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 15 components and 0.585525 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.143292Jy  sigma=1.809943
! Fit after  self-cal, rms=0.142717Jy  sigma=1.796401
! Inverting map 
! Added new window around map position (15, -84).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.034268 Jy
! Component: 100  -  total flux cleaned = 0.053561 Jy
! Total flux subtracted in 100 components = 0.053561 Jy
! Clean residual min=-0.022598 max=0.028006 Jy/beam
! Clean residual mean=0.000047 rms=0.005212 Jy/beam
! Combined flux in latest and established models = 0.639086 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 25 components and 0.639086 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.133737Jy  sigma=1.657173
! Fit after  self-cal, rms=0.133335Jy  sigma=1.645967
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.15 mas, bmaj=9.449 mas, bpa=6.165 degrees
! Estimated noise=0.797576 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 = 0.0114131 Jy
! Component: 100  -  total flux cleaned = 0.0157917 Jy
! Component: 150  -  total flux cleaned = 0.0190533 Jy
! Component: 200  -  total flux cleaned = 0.0208193 Jy
! Total flux subtracted in 200 components = 0.0208193 Jy
! Clean residual min=-0.021103 max=0.022147 Jy/beam
! Clean residual mean=0.000060 rms=0.005396 Jy/beam
! Combined flux in latest and established models = 0.659905 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 37 components and 0.659905 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.129599Jy  sigma=1.603897
! Fit after  self-cal, rms=0.129578Jy  sigma=1.601641
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.15 x 9.449 at 6.165 degrees (North through East)
! Clean map  min=-0.020855  max=0.48928 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.92     HN        1.22     KP        0.97     
!   LA        0.97     MK        1.00     NL        1.08     OV        0.95     
!   PT        1.04     SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.90     HN        1.27     KP        0.99     
!   LA        0.98     MK        1.02     NL        1.10     OV        0.98     
!   PT        1.04     SC        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.94     HN        1.31     KP        0.99     
!   LA        0.97     MK        1.02     NL        1.09     OV        0.94     
!   PT        1.02     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.129578Jy  sigma=1.601641
! Fit after  self-cal, rms=0.132696Jy  sigma=1.444429
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.174 mas, bmaj=9.473 mas, bpa=6.593 degrees
! Estimated noise=0.814332 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 = -0.0121833 Jy
! Component: 100  -  total flux cleaned = -0.0159162 Jy
! Component: 150  -  total flux cleaned = -0.0188867 Jy
! Component: 200  -  total flux cleaned = -0.0215343 Jy
! Total flux subtracted in 200 components = -0.0215343 Jy
! Clean residual min=-0.015172 max=0.014993 Jy/beam
! Clean residual mean=-0.000032 rms=0.003887 Jy/beam
! Combined flux in latest and established models = 0.638371 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 56 components and 0.638371 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130059Jy  sigma=1.410218
! Fit after  self-cal, rms=0.130046Jy  sigma=1.407677
! 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.
! 
! Fit before self-cal, rms=0.130046Jy  sigma=1.407677
! Fit after  self-cal, rms=0.132893Jy  sigma=1.334468
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.191 mas, bmaj=9.474 mas, bpa=6.741 degrees
! Estimated noise=0.82484 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00898938 Jy
! Component: 100  -  total flux cleaned = -0.0114905 Jy
! Component: 150  -  total flux cleaned = -0.0128364 Jy
! Component: 200  -  total flux cleaned = -0.0140234 Jy
! Total flux subtracted in 200 components = -0.0140234 Jy
! Clean residual min=-0.011902 max=0.010748 Jy/beam
! Clean residual mean=-0.000027 rms=0.002866 Jy/beam
! Combined flux in latest and established models = 0.624348 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 80 components and 0.624347 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.131471Jy  sigma=1.309344
! Fit after  self-cal, rms=0.131409Jy  sigma=1.308080
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 = -0.00226657 Jy
! Component: 100  -  total flux cleaned = -0.00304934 Jy
! Component: 150  -  total flux cleaned = -0.00391881 Jy
! Component: 200  -  total flux cleaned = -0.00423046 Jy
! Total flux subtracted in 200 components = -0.00423046 Jy
! Clean residual min=-0.011371 max=0.009916 Jy/beam
! Clean residual mean=-0.000036 rms=0.002723 Jy/beam
! Combined flux in latest and established models = 0.620117 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 87 components and 0.620117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.131121Jy  sigma=1.298325
! Fit after  self-cal, rms=0.131083Jy  sigma=1.298093
! 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.
! 
! Fit before self-cal, rms=0.131083Jy  sigma=1.298093
! Fit after  self-cal, rms=0.141837Jy  sigma=1.251933
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.202 mas, bmaj=9.496 mas, bpa=6.833 degrees
! Estimated noise=0.825125 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00707944 Jy
! Component: 100  -  total flux cleaned = -0.0080442 Jy
! Component: 150  -  total flux cleaned = -0.00874356 Jy
! Component: 200  -  total flux cleaned = -0.00939112 Jy
! Total flux subtracted in 200 components = -0.00939112 Jy
! Clean residual min=-0.008907 max=0.007892 Jy/beam
! Clean residual mean=-0.000030 rms=0.001862 Jy/beam
! Combined flux in latest and established models = 0.610726 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 99 components and 0.610726 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.141082Jy  sigma=1.242046
! Fit after  self-cal, rms=0.141108Jy  sigma=1.241497
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 = -0.00105232 Jy
! Component: 100  -  total flux cleaned = -0.00162156 Jy
! Component: 150  -  total flux cleaned = -0.00201769 Jy
! Component: 200  -  total flux cleaned = -0.00250498 Jy
! Total flux subtracted in 200 components = -0.00250498 Jy
! Clean residual min=-0.008696 max=0.007310 Jy/beam
! Clean residual mean=-0.000036 rms=0.001766 Jy/beam
! Combined flux in latest and established models = 0.608221 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 102 components and 0.608221 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.140821Jy  sigma=1.236898
! Fit after  self-cal, rms=0.140802Jy  sigma=1.236748
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.140802Jy  sigma=1.236748
! Fit after  self-cal, rms=0.144760Jy  sigma=1.234200
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.709 mas, bmaj=22.74 mas, bpa=7.326 degrees
! Estimated noise=0.998305 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00425003 Jy
! Component: 100  -  total flux cleaned = -0.00537489 Jy
! Component: 150  -  total flux cleaned = -0.005854 Jy
! Component: 200  -  total flux cleaned = -0.00620578 Jy
! Total flux subtracted in 200 components = -0.00620578 Jy
! Clean residual min=-0.007296 max=0.005279 Jy/beam
! Clean residual mean=-0.000045 rms=0.001792 Jy/beam
! Combined flux in latest and established models = 0.602015 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 109 components and 0.602015 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.144560Jy  sigma=1.230929
! Fit after  self-cal, rms=0.144569Jy  sigma=1.230792
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 = -0.000512241 Jy
! Component: 100  -  total flux cleaned = -0.000663572 Jy
! Component: 150  -  total flux cleaned = -0.00080542 Jy
! Component: 200  -  total flux cleaned = -0.000935965 Jy
! Total flux subtracted in 200 components = -0.000935965 Jy
! Clean residual min=-0.006813 max=0.005277 Jy/beam
! Clean residual mean=-0.000050 rms=0.001734 Jy/beam
! Combined flux in latest and established models = 0.601079 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 112 components and 0.601079 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.144478Jy  sigma=1.229643
! Fit after  self-cal, rms=0.144464Jy  sigma=1.229566
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.203 mas, bmaj=9.49 mas, bpa=6.806 degrees
! Estimated noise=0.824133 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.203 x 9.49 at 6.806 degrees (North through East)
! Clean map  min=-0.0078075  max=0.51318 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.144464Jy  sigma=1.229566
! Fit after  self-cal, rms=0.145758Jy  sigma=1.141163
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=9.467 mas, bpa=6.698 degrees
! Estimated noise=0.822831 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00368336 Jy
! Component: 100  -  total flux cleaned = -0.00444037 Jy
! Component: 150  -  total flux cleaned = -0.00478267 Jy
! Component: 200  -  total flux cleaned = -0.00499453 Jy
! Total flux subtracted in 200 components = -0.00499453 Jy
! Clean residual min=-0.007526 max=0.006851 Jy/beam
! Clean residual mean=-0.000022 rms=0.001483 Jy/beam
! Combined flux in latest and established models = 0.596085 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 117 components and 0.596085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.145427Jy  sigma=1.137234
! Fit after  self-cal, rms=0.145413Jy  sigma=1.137087
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00033883 Jy
! Component: 100  -  total flux cleaned = -0.000434993 Jy
! Component: 150  -  total flux cleaned = -0.000531742 Jy
! Component: 200  -  total flux cleaned = -0.000625111 Jy
! Total flux subtracted in 200 components = -0.000625111 Jy
! Clean residual min=-0.007356 max=0.006443 Jy/beam
! Clean residual mean=-0.000024 rms=0.001439 Jy/beam
! Combined flux in latest and established models = 0.59546 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 125 components and 0.59546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.145242Jy  sigma=1.134863
! Fit after  self-cal, rms=0.145229Jy  sigma=1.134793
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.145229Jy  sigma=1.134793
! Fit after  self-cal, rms=0.147602Jy  sigma=1.133865
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.626 mas, bmaj=8.1 mas, bpa=7.473 degrees
! Estimated noise=1.05166 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.423528 Jy
! Component: 100  -  total flux cleaned = 0.517423 Jy
! Component: 150  -  total flux cleaned = 0.549049 Jy
! Component: 200  -  total flux cleaned = 0.565502 Jy
! Total flux subtracted in 200 components = 0.565502 Jy
! Clean residual min=-0.007109 max=0.010248 Jy/beam
! Clean residual mean=-0.000037 rms=0.001963 Jy/beam
! Combined flux in latest and established models = 0.565502 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 0.565502 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=9.463 mas, bpa=6.684 degrees
! Estimated noise=0.821892 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 (-4.5, -6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0113251 Jy
! Component: 100  -  total flux cleaned = 0.0176291 Jy
! Component: 150  -  total flux cleaned = 0.0203195 Jy
! Component: 200  -  total flux cleaned = 0.0222115 Jy
! Total flux subtracted in 200 components = 0.0222115 Jy
! Clean residual min=-0.005230 max=0.005006 Jy/beam
! Clean residual mean=-0.000027 rms=0.001238 Jy/beam
! Combined flux in latest and established models = 0.587713 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 48 components and 0.587713 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.734 mas, bmaj=22.79 mas, bpa=7.239 degrees
! Estimated noise=0.994771 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00303482 Jy
! Component: 100  -  total flux cleaned = 0.00412726 Jy
! Component: 150  -  total flux cleaned = 0.00495158 Jy
! Component: 200  -  total flux cleaned = 0.00542083 Jy
! Total flux subtracted in 200 components = 0.00542083 Jy
! Clean residual min=-0.005214 max=0.004231 Jy/beam
! Clean residual mean=-0.000025 rms=0.001352 Jy/beam
! Combined flux in latest and established models = 0.593134 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 = 0.00020345 Jy
! Component: 100  -  total flux cleaned = 0.00039187 Jy
! Component: 150  -  total flux cleaned = 0.000565301 Jy
! Component: 200  -  total flux cleaned = 0.00072457 Jy
! Total flux subtracted in 200 components = 0.00072457 Jy
! Clean residual min=-0.005097 max=0.004167 Jy/beam
! Clean residual mean=-0.000022 rms=0.001328 Jy/beam
! Combined flux in latest and established models = 0.593859 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 77 components and 0.593859 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=9.463 mas, bpa=6.684 degrees
! Estimated noise=0.821892 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000846735 Jy
! Component: 100  -  total flux cleaned = -0.000933128 Jy
! Component: 150  -  total flux cleaned = -0.000780416 Jy
! Component: 200  -  total flux cleaned = -0.000711168 Jy
! Total flux subtracted in 200 components = -0.000711168 Jy
! Clean residual min=-0.004806 max=0.004956 Jy/beam
! Clean residual mean=-0.000013 rms=0.001142 Jy/beam
! Combined flux in latest and established models = 0.593148 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 95 components and 0.593148 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.146908Jy  sigma=1.121021
! Fit after  self-cal, rms=0.146821Jy  sigma=1.119877
wmodel J1330-3122_S_map.mod
! Writing 95 model components to file: J1330-3122_S_map.mod
wobs   J1330-3122_S_uvs.fits
! Writing UV FITS file: J1330-3122_S_uvs.fits
wwins  J1330-3122_S_map.win
! wwins: Wrote 4 windows to J1330-3122_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000506878 Jy
! Component: 100  -  total flux cleaned = -0.00151714 Jy
! Component: 150  -  total flux cleaned = -0.00260955 Jy
! Component: 200  -  total flux cleaned = -0.00357651 Jy
! Component: 250  -  total flux cleaned = -0.00436823 Jy
! Component: 300  -  total flux cleaned = -0.00493771 Jy
! Component: 350  -  total flux cleaned = -0.0051209 Jy
! Component: 400  -  total flux cleaned = -0.00541808 Jy
! Component: 450  -  total flux cleaned = -0.00559202 Jy
! Component: 500  -  total flux cleaned = -0.00581948 Jy
! Component: 550  -  total flux cleaned = -0.0060408 Jy
! Component: 600  -  total flux cleaned = -0.00631066 Jy
! Component: 650  -  total flux cleaned = -0.00625795 Jy
! Component: 700  -  total flux cleaned = -0.00646533 Jy
! Component: 750  -  total flux cleaned = -0.00656646 Jy
! Component: 800  -  total flux cleaned = -0.00646604 Jy
! Component: 850  -  total flux cleaned = -0.00646699 Jy
! Component: 900  -  total flux cleaned = -0.00661075 Jy
! Component: 950  -  total flux cleaned = -0.00656319 Jy
! Component: 1000  -  total flux cleaned = -0.00656351 Jy
! Component: 1050  -  total flux cleaned = -0.00647328 Jy
! Component: 1100  -  total flux cleaned = -0.00642897 Jy
! Component: 1150  -  total flux cleaned = -0.00647287 Jy
! Component: 1200  -  total flux cleaned = -0.00655924 Jy
! Component: 1250  -  total flux cleaned = -0.00651612 Jy
! Component: 1300  -  total flux cleaned = -0.00651629 Jy
! Component: 1350  -  total flux cleaned = -0.00651635 Jy
! Component: 1400  -  total flux cleaned = -0.00643447 Jy
! Component: 1450  -  total flux cleaned = -0.00655549 Jy
! Component: 1500  -  total flux cleaned = -0.00647552 Jy
! Component: 1550  -  total flux cleaned = -0.00643576 Jy
! Component: 1600  -  total flux cleaned = -0.00635805 Jy
! Component: 1650  -  total flux cleaned = -0.00639736 Jy
! Component: 1700  -  total flux cleaned = -0.00643545 Jy
! Component: 1750  -  total flux cleaned = -0.00643566 Jy
! Component: 1800  -  total flux cleaned = -0.00654685 Jy
! Component: 1850  -  total flux cleaned = -0.0065835 Jy
! Component: 1900  -  total flux cleaned = -0.00661991 Jy
! Component: 1950  -  total flux cleaned = -0.0066912 Jy
! Component: 2000  -  total flux cleaned = -0.00665576 Jy
! Component: 2050  -  total flux cleaned = -0.00672584 Jy
! Component: 2100  -  total flux cleaned = -0.0068983 Jy
! Component: 2150  -  total flux cleaned = -0.00693211 Jy
! Component: 2200  -  total flux cleaned = -0.00706743 Jy
! Component: 2250  -  total flux cleaned = -0.0070676 Jy
! Component: 2300  -  total flux cleaned = -0.00710094 Jy
! Component: 2350  -  total flux cleaned = -0.00719981 Jy
! Component: 2400  -  total flux cleaned = -0.00729733 Jy
! Component: 2450  -  total flux cleaned = -0.00736191 Jy
! Component: 2500  -  total flux cleaned = -0.00748947 Jy
! Component: 2550  -  total flux cleaned = -0.00755215 Jy
! Component: 2600  -  total flux cleaned = -0.00745841 Jy
! Component: 2650  -  total flux cleaned = -0.00752051 Jy
! Component: 2700  -  total flux cleaned = -0.00755163 Jy
! Component: 2750  -  total flux cleaned = -0.00755116 Jy
! Component: 2800  -  total flux cleaned = -0.00749029 Jy
! Component: 2850  -  total flux cleaned = -0.00749024 Jy
! Component: 2900  -  total flux cleaned = -0.00743089 Jy
! Component: 2950  -  total flux cleaned = -0.00745986 Jy
! Component: 3000  -  total flux cleaned = -0.00740172 Jy
! Component: 3050  -  total flux cleaned = -0.00743066 Jy
! Component: 3100  -  total flux cleaned = -0.00728728 Jy
! Component: 3150  -  total flux cleaned = -0.00737266 Jy
! Component: 3200  -  total flux cleaned = -0.00734445 Jy
! Component: 3250  -  total flux cleaned = -0.00734445 Jy
! Component: 3300  -  total flux cleaned = -0.00723325 Jy
! Component: 3350  -  total flux cleaned = -0.00731574 Jy
! Component: 3400  -  total flux cleaned = -0.00717863 Jy
! Component: 3450  -  total flux cleaned = -0.00712443 Jy
! Component: 3500  -  total flux cleaned = -0.00701683 Jy
! Component: 3550  -  total flux cleaned = -0.00688291 Jy
! Component: 3600  -  total flux cleaned = -0.0069358 Jy
! Component: 3650  -  total flux cleaned = -0.0068038 Jy
! Component: 3700  -  total flux cleaned = -0.00675121 Jy
! Component: 3750  -  total flux cleaned = -0.00667287 Jy
! Component: 3800  -  total flux cleaned = -0.00654327 Jy
! Component: 3850  -  total flux cleaned = -0.00649184 Jy
! Component: 3900  -  total flux cleaned = -0.00641526 Jy
! Component: 3950  -  total flux cleaned = -0.00636427 Jy
! Component: 4000  -  total flux cleaned = -0.00631371 Jy
! Component: 4050  -  total flux cleaned = -0.00616297 Jy
! Total flux subtracted in 4096 components = -0.00608802 Jy
! Clean residual min=-0.001726 max=0.001340 Jy/beam
! Clean residual mean=-0.000005 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.58706 Jy
keep
! Adding 287 model components to the UV plane model.
! The established model now contains 382 components and 0.58706 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1330-3122_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.2 x 9.463 at 6.684 degrees (North through East)
! Clean map  min=-0.0044945  max=0.52876 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1330-3122_S_map.fits
wmodel /vlbi/uf001/uva//J1330-3122_S_map.mod
! Writing 382 model components to file: /vlbi/uf001/uva//J1330-3122_S_map.mod
wobs   /vlbi/uf001/uva//J1330-3122_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1330-3122_S_uvs.fits
wwins  /vlbi/uf001/uva//J1330-3122_S_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1330-3122_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.528758 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000467367 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.265169 0.265169 0.530338 1.06068 2.12135 4.24271 8.48541 16.9708 33.9416 67.8833
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0014 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.528 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1131.35 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1330-3122_S_dfm.log closed on Mon Jan 14 02:26:20 2019