! Started logfile: /scr/pima/bm252b_uvs/J0239-0234_X_dfm.log on Fri Jun 15 01:57:53 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.40599
obs     /scr/pima/bm252b_uvs/J0239-0234_X_uva.fits
! Reading UV FITS file: /scr/pima/bm252b_uvs/J0239-0234_X_uva.fits
! AN table 1: 527 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.934135 visibilities/baseline/integration-bin.
! Found source: J0239-0234
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40599e+09      1.6e+07          1      1.6e+07
!  02        2  8.47599e+09      1.6e+07          1      1.6e+07
!  03        3  8.79099e+09      1.6e+07          1      1.6e+07
!  04        4  8.89599e+09      1.6e+07          1      1.6e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 88612 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J0239-0234_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
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 0.200x0.200 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 881 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 881 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 881 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 881 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.116753Jy  sigma=17.095634
! Fit after  self-cal, rms=0.529729Jy  sigma=8.066929
! 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=0.659 mas, bmaj=1.644 mas, bpa=-2.114 degrees
! Estimated noise=0.30275 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 = 0.35725 Jy
! Component: 100  -  total flux cleaned = 0.435327 Jy
! Total flux subtracted in 100 components = 0.435327 Jy
! Clean residual min=-0.010968 max=0.022109 Jy/beam
! Clean residual mean=0.000004 rms=0.001140 Jy/beam
! Combined flux in latest and established models = 0.435327 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.435327 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087706Jy  sigma=1.268942
! Fit after  self-cal, rms=0.087679Jy  sigma=1.268200
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0235435 Jy
! Component: 100  -  total flux cleaned = 0.0374979 Jy
! Total flux subtracted in 100 components = 0.0374979 Jy
! Clean residual min=-0.008702 max=0.013500 Jy/beam
! Clean residual mean=0.000002 rms=0.000915 Jy/beam
! Combined flux in latest and established models = 0.472825 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 11 components and 0.472825 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076184Jy  sigma=1.075870
! Fit after  self-cal, rms=0.076131Jy  sigma=1.075111
! Inverting map 
! Added new window around map position (0.4, -3.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0129075 Jy
! Component: 100  -  total flux cleaned = 0.0208753 Jy
! Total flux subtracted in 100 components = 0.0208753 Jy
! Clean residual min=-0.006762 max=0.007910 Jy/beam
! Clean residual mean=0.000001 rms=0.000835 Jy/beam
! Combined flux in latest and established models = 0.4937 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 17 components and 0.4937 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072514Jy  sigma=1.014879
! Fit after  self-cal, rms=0.072367Jy  sigma=1.013125
! Inverting map 
! Added new window around map position (2.4, 2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00552195 Jy
! Component: 100  -  total flux cleaned = 0.00897824 Jy
! Total flux subtracted in 100 components = 0.00897824 Jy
! Clean residual min=-0.006633 max=0.006836 Jy/beam
! Clean residual mean=0.000001 rms=0.000800 Jy/beam
! Combined flux in latest and established models = 0.502679 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 27 components and 0.502679 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071559Jy  sigma=1.000953
! Fit after  self-cal, rms=0.071497Jy  sigma=1.000086
! Inverting map 
! Added new window around map position (2.8, 7.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0024537 Jy
! Component: 100  -  total flux cleaned = 0.00506428 Jy
! Total flux subtracted in 100 components = 0.00506428 Jy
! Clean residual min=-0.006344 max=0.006375 Jy/beam
! Clean residual mean=0.000001 rms=0.000779 Jy/beam
! Combined flux in latest and established models = 0.507743 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 38 components and 0.507743 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070945Jy  sigma=0.992886
! Fit after  self-cal, rms=0.070924Jy  sigma=0.992507
! 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=0.857 mas, bmaj=2.072 mas, bpa=-1.624 degrees
! Estimated noise=0.172762 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 = 0.00773661 Jy
! Component: 100  -  total flux cleaned = 0.0101524 Jy
! Component: 150  -  total flux cleaned = 0.0119827 Jy
! Component: 200  -  total flux cleaned = 0.0133934 Jy
! Total flux subtracted in 200 components = 0.0133934 Jy
! Clean residual min=-0.003776 max=0.003966 Jy/beam
! Clean residual mean=-0.000000 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 0.521136 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 59 components and 0.521137 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069951Jy  sigma=0.977468
! Fit after  self-cal, rms=0.069912Jy  sigma=0.976933
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.857 x 2.072 at -1.624 degrees (North through East)
! Clean map  min=-0.003608  max=0.47205 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        0.98     KP        1.03     
!   LA        1.00     MK        1.01     NL        1.00     OV        1.01     
!   PT        1.01     SC        1.00     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        0.98     KP        1.03     
!   LA        1.00     MK        1.01     NL        1.00     OV        1.00     
!   PT        1.00     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.99     HN        0.97     KP        1.02     
!   LA        0.99     MK        1.00     NL        0.99     OV        1.00     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        0.96     KP        1.02     
!   LA        0.99     MK        1.00     NL        0.99     OV        1.00     
!   PT        1.00     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.069912Jy  sigma=0.976933
! Fit after  self-cal, rms=0.068148Jy  sigma=0.963494
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8575 mas, bmaj=2.069 mas, bpa=-1.579 degrees
! Estimated noise=0.172054 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 = 0.00204794 Jy
! Component: 100  -  total flux cleaned = 0.0017852 Jy
! Component: 150  -  total flux cleaned = 0.00167751 Jy
! Component: 200  -  total flux cleaned = 0.00172582 Jy
! Total flux subtracted in 200 components = 0.00172582 Jy
! Clean residual min=-0.002695 max=0.002552 Jy/beam
! Clean residual mean=-0.000001 rms=0.000405 Jy/beam
! Combined flux in latest and established models = 0.522862 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 66 components and 0.522862 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067979Jy  sigma=0.960959
! Fit after  self-cal, rms=0.067955Jy  sigma=0.960746
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067955Jy  sigma=0.960746
! Fit after  self-cal, rms=0.067154Jy  sigma=0.945641
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8569 mas, bmaj=2.07 mas, bpa=-1.602 degrees
! Estimated noise=0.172124 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000225185 Jy
! Component: 100  -  total flux cleaned = 0.000304316 Jy
! Component: 150  -  total flux cleaned = 0.000334749 Jy
! Component: 200  -  total flux cleaned = 0.000363054 Jy
! Total flux subtracted in 200 components = 0.000363054 Jy
! Clean residual min=-0.002108 max=0.001833 Jy/beam
! Clean residual mean=-0.000001 rms=0.000335 Jy/beam
! Combined flux in latest and established models = 0.523225 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 79 components and 0.523225 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067110Jy  sigma=0.944989
! Fit after  self-cal, rms=0.067108Jy  sigma=0.944938
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 = -3.50613e-06 Jy
! Component: 100  -  total flux cleaned = -2.95778e-05 Jy
! Component: 150  -  total flux cleaned = -2.97695e-05 Jy
! Component: 200  -  total flux cleaned = -2.96045e-05 Jy
! Total flux subtracted in 200 components = -2.96045e-05 Jy
! Clean residual min=-0.002087 max=0.001721 Jy/beam
! Clean residual mean=-0.000001 rms=0.000332 Jy/beam
! Combined flux in latest and established models = 0.523196 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 86 components and 0.523196 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067091Jy  sigma=0.944675
! Fit after  self-cal, rms=0.067090Jy  sigma=0.944654
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067090Jy  sigma=0.944654
! Fit after  self-cal, rms=0.065418Jy  sigma=0.910079
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8569 mas, bmaj=2.072 mas, bpa=-1.64 degrees
! Estimated noise=0.172398 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.50021e-05 Jy
! Component: 100  -  total flux cleaned = 2.15502e-05 Jy
! Component: 150  -  total flux cleaned = 0.000113343 Jy
! Component: 200  -  total flux cleaned = 0.000239364 Jy
! Total flux subtracted in 200 components = 0.000239364 Jy
! Clean residual min=-0.001285 max=0.001555 Jy/beam
! Clean residual mean=-0.000000 rms=0.000224 Jy/beam
! Combined flux in latest and established models = 0.523435 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 98 components and 0.523435 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065354Jy  sigma=0.909061
! Fit after  self-cal, rms=0.065368Jy  sigma=0.908994
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 (-1.4, -10.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000714098 Jy
! Component: 100  -  total flux cleaned = 0.0010005 Jy
! Component: 150  -  total flux cleaned = 0.00114742 Jy
! Component: 200  -  total flux cleaned = 0.00124926 Jy
! Total flux subtracted in 200 components = 0.00124926 Jy
! Clean residual min=-0.001331 max=0.001163 Jy/beam
! Clean residual mean=-0.000000 rms=0.000211 Jy/beam
! Combined flux in latest and established models = 0.524684 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 105 components and 0.524684 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065319Jy  sigma=0.908252
! Fit after  self-cal, rms=0.065318Jy  sigma=0.908239
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065318Jy  sigma=0.908239
! Fit after  self-cal, rms=0.065295Jy  sigma=0.906492
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.144 mas, bmaj=3.515 mas, bpa=0.4792 degrees
! Estimated noise=0.21729 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000443571 Jy
! Component: 100  -  total flux cleaned = 0.000666072 Jy
! Component: 150  -  total flux cleaned = 0.000828639 Jy
! Component: 200  -  total flux cleaned = 0.00096779 Jy
! Total flux subtracted in 200 components = 0.00096779 Jy
! Clean residual min=-0.000880 max=0.000850 Jy/beam
! Clean residual mean=-0.000000 rms=0.000214 Jy/beam
! Combined flux in latest and established models = 0.525652 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 121 components and 0.525652 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065287Jy  sigma=0.906364
! Fit after  self-cal, rms=0.065286Jy  sigma=0.906343
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 = -5.62392e-05 Jy
! Component: 100  -  total flux cleaned = 3.88627e-05 Jy
! Component: 150  -  total flux cleaned = 0.000154702 Jy
! Component: 200  -  total flux cleaned = 0.000226537 Jy
! Total flux subtracted in 200 components = 0.000226537 Jy
! Clean residual min=-0.000833 max=0.000825 Jy/beam
! Clean residual mean=-0.000000 rms=0.000213 Jy/beam
! Combined flux in latest and established models = 0.525879 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 124 components and 0.525878 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065285Jy  sigma=0.906312
! Fit after  self-cal, rms=0.065283Jy  sigma=0.906296
! 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=0.8564 mas, bmaj=2.071 mas, bpa=-1.632 degrees
! Estimated noise=0.172269 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8564 x 2.071 at -1.632 degrees (North through East)
! Clean map  min=-0.0016194  max=0.4712 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=0.6586 mas, bmaj=1.652 mas, bpa=-2.493 degrees
! Estimated noise=0.30532 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.360042 Jy
! Component: 100  -  total flux cleaned = 0.439433 Jy
! Component: 150  -  total flux cleaned = 0.463064 Jy
! Component: 200  -  total flux cleaned = 0.478361 Jy
! Total flux subtracted in 200 components = 0.478361 Jy
! Clean residual min=-0.006794 max=0.008352 Jy/beam
! Clean residual mean=0.000001 rms=0.000544 Jy/beam
! Combined flux in latest and established models = 0.478362 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 9 model components to the UV plane model.
! The established model now contains 9 components and 0.478362 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8564 mas, bmaj=2.071 mas, bpa=-1.632 degrees
! Estimated noise=0.172269 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 = 0.0175416 Jy
! Component: 100  -  total flux cleaned = 0.0275835 Jy
! Component: 150  -  total flux cleaned = 0.0337688 Jy
! Component: 200  -  total flux cleaned = 0.037848 Jy
! Total flux subtracted in 200 components = 0.037848 Jy
! Clean residual min=-0.001396 max=0.003179 Jy/beam
! Clean residual mean=-0.000000 rms=0.000302 Jy/beam
! Combined flux in latest and established models = 0.51621 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 33 components and 0.51621 Jy
! Inverting map 
! Added new window around map position (-0.4, -3.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00310527 Jy
! Component: 100  -  total flux cleaned = 0.0051713 Jy
! Component: 150  -  total flux cleaned = 0.0067431 Jy
! Component: 200  -  total flux cleaned = 0.00797555 Jy
! Total flux subtracted in 200 components = 0.00797555 Jy
! Clean residual min=-0.001019 max=0.000829 Jy/beam
! Clean residual mean=-0.000000 rms=0.000203 Jy/beam
! Combined flux in latest and established models = 0.524185 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 44 components and 0.524185 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=2.144 mas, bmaj=3.515 mas, bpa=0.4792 degrees
! Estimated noise=0.21729 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00128606 Jy
! Component: 100  -  total flux cleaned = 0.00204463 Jy
! Component: 150  -  total flux cleaned = 0.00220531 Jy
! Component: 200  -  total flux cleaned = 0.0022971 Jy
! Total flux subtracted in 200 components = 0.0022971 Jy
! Clean residual min=-0.000793 max=0.000809 Jy/beam
! Clean residual mean=-0.000000 rms=0.000218 Jy/beam
! Combined flux in latest and established models = 0.526482 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 = 0.000105025 Jy
! Component: 100  -  total flux cleaned = 0.000207633 Jy
! Component: 150  -  total flux cleaned = 0.000253363 Jy
! Component: 200  -  total flux cleaned = 0.000264364 Jy
! Total flux subtracted in 200 components = 0.000264364 Jy
! Clean residual min=-0.000778 max=0.000793 Jy/beam
! Clean residual mean=-0.000000 rms=0.000216 Jy/beam
! Combined flux in latest and established models = 0.526747 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 87 components and 0.526747 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8564 mas, bmaj=2.071 mas, bpa=-1.632 degrees
! Estimated noise=0.172269 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000326817 Jy
! Component: 100  -  total flux cleaned = 0.000436274 Jy
! Component: 150  -  total flux cleaned = 0.000534663 Jy
! Component: 200  -  total flux cleaned = 0.000622245 Jy
! Total flux subtracted in 200 components = 0.000622245 Jy
! Clean residual min=-0.000825 max=0.000860 Jy/beam
! Clean residual mean=-0.000000 rms=0.000189 Jy/beam
! Combined flux in latest and established models = 0.527369 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 99 components and 0.527369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065222Jy  sigma=0.905206
! Fit after  self-cal, rms=0.065207Jy  sigma=0.904988
wmodel J0239-0234_X_map.mod
! Writing 99 model components to file: J0239-0234_X_map.mod
wobs   J0239-0234_X_uvs.fits
! Writing UV FITS file: J0239-0234_X_uvs.fits
wwins  J0239-0234_X_map.win
! wwins: Wrote 6 windows to J0239-0234_X_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -3.18633e-05 Jy
! Component: 100  -  total flux cleaned = -9.98021e-05 Jy
! Component: 150  -  total flux cleaned = -0.000190818 Jy
! Component: 200  -  total flux cleaned = -0.000190695 Jy
! Component: 250  -  total flux cleaned = -0.000190707 Jy
! Component: 300  -  total flux cleaned = -0.000239472 Jy
! Component: 350  -  total flux cleaned = -0.000287376 Jy
! Component: 400  -  total flux cleaned = -0.000323015 Jy
! Component: 450  -  total flux cleaned = -0.00035826 Jy
! Component: 500  -  total flux cleaned = -0.000393119 Jy
! Component: 550  -  total flux cleaned = -0.000450294 Jy
! Component: 600  -  total flux cleaned = -0.000461545 Jy
! Component: 650  -  total flux cleaned = -0.00050643 Jy
! Component: 700  -  total flux cleaned = -0.000495364 Jy
! Component: 750  -  total flux cleaned = -0.000539737 Jy
! Component: 800  -  total flux cleaned = -0.000550891 Jy
! Component: 850  -  total flux cleaned = -0.000605288 Jy
! Component: 900  -  total flux cleaned = -0.000626905 Jy
! Component: 950  -  total flux cleaned = -0.000659135 Jy
! Component: 1000  -  total flux cleaned = -0.000691164 Jy
! Component: 1050  -  total flux cleaned = -0.000744263 Jy
! Component: 1100  -  total flux cleaned = -0.000775878 Jy
! Component: 1150  -  total flux cleaned = -0.00080742 Jy
! Component: 1200  -  total flux cleaned = -0.000869993 Jy
! Component: 1250  -  total flux cleaned = -0.000901155 Jy
! Component: 1300  -  total flux cleaned = -0.000942369 Jy
! Component: 1350  -  total flux cleaned = -0.000962854 Jy
! Component: 1400  -  total flux cleaned = -0.00102419 Jy
! Component: 1450  -  total flux cleaned = -0.00103433 Jy
! Component: 1500  -  total flux cleaned = -0.00109502 Jy
! Component: 1550  -  total flux cleaned = -0.00110505 Jy
! Component: 1600  -  total flux cleaned = -0.00113512 Jy
! Component: 1650  -  total flux cleaned = -0.00118494 Jy
! Component: 1700  -  total flux cleaned = -0.00126437 Jy
! Component: 1750  -  total flux cleaned = -0.00128403 Jy
! Component: 1800  -  total flux cleaned = -0.00131357 Jy
! Component: 1850  -  total flux cleaned = -0.00130378 Jy
! Component: 1900  -  total flux cleaned = -0.00132337 Jy
! Component: 1950  -  total flux cleaned = -0.00140118 Jy
! Component: 2000  -  total flux cleaned = -0.00140117 Jy
! Component: 2050  -  total flux cleaned = -0.00137217 Jy
! Component: 2100  -  total flux cleaned = -0.00139141 Jy
! Component: 2150  -  total flux cleaned = -0.00140095 Jy
! Component: 2200  -  total flux cleaned = -0.00141052 Jy
! Component: 2250  -  total flux cleaned = -0.00141058 Jy
! Component: 2300  -  total flux cleaned = -0.00142958 Jy
! Component: 2350  -  total flux cleaned = -0.00141069 Jy
! Component: 2400  -  total flux cleaned = -0.00142954 Jy
! Component: 2450  -  total flux cleaned = -0.00144829 Jy
! Component: 2500  -  total flux cleaned = -0.0014577 Jy
! Component: 2550  -  total flux cleaned = -0.00142969 Jy
! Component: 2600  -  total flux cleaned = -0.00148553 Jy
! Component: 2650  -  total flux cleaned = -0.00142981 Jy
! Component: 2700  -  total flux cleaned = -0.00143902 Jy
! Component: 2750  -  total flux cleaned = -0.0014206 Jy
! Component: 2800  -  total flux cleaned = -0.00142978 Jy
! Component: 2850  -  total flux cleaned = -0.00148483 Jy
! Component: 2900  -  total flux cleaned = -0.0015214 Jy
! Component: 2950  -  total flux cleaned = -0.00147583 Jy
! Component: 3000  -  total flux cleaned = -0.00147581 Jy
! Component: 3050  -  total flux cleaned = -0.001503 Jy
! Component: 3100  -  total flux cleaned = -0.00152111 Jy
! Component: 3150  -  total flux cleaned = -0.00147603 Jy
! Component: 3200  -  total flux cleaned = -0.00150302 Jy
! Component: 3250  -  total flux cleaned = -0.00154788 Jy
! Component: 3300  -  total flux cleaned = -0.00152103 Jy
! Component: 3350  -  total flux cleaned = -0.00154777 Jy
! Component: 3400  -  total flux cleaned = -0.00157451 Jy
! Component: 3450  -  total flux cleaned = -0.00155676 Jy
! Component: 3500  -  total flux cleaned = -0.00160105 Jy
! Component: 3550  -  total flux cleaned = -0.0015922 Jy
! Component: 3600  -  total flux cleaned = -0.00163624 Jy
! Component: 3650  -  total flux cleaned = -0.00168017 Jy
! Component: 3700  -  total flux cleaned = -0.00166263 Jy
! Component: 3750  -  total flux cleaned = -0.00167137 Jy
! Component: 3800  -  total flux cleaned = -0.00173248 Jy
! Component: 3850  -  total flux cleaned = -0.00174123 Jy
! Component: 3900  -  total flux cleaned = -0.00172381 Jy
! Component: 3950  -  total flux cleaned = -0.00172381 Jy
! Component: 4000  -  total flux cleaned = -0.00171517 Jy
! Component: 4050  -  total flux cleaned = -0.00175833 Jy
! Total flux subtracted in 4096 components = -0.00176695 Jy
! Clean residual min=-0.000512 max=0.000514 Jy/beam
! Clean residual mean=0.000000 rms=0.000154 Jy/beam
! Combined flux in latest and established models = 0.525602 Jy
keep
! Adding 334 model components to the UV plane model.
! The established model now contains 433 components and 0.525602 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/bm252b_uvs/J0239-0234_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8564 x 2.071 at -1.632 degrees (North through East)
! Clean map  min=-0.0006938  max=0.47293 Jy/beam
! Writing clean map to FITS file: /scr/pima/bm252b_uvs/J0239-0234_X_map.fits
wmodel /scr/pima/bm252b_uvs/J0239-0234_X_map.mod
! Writing 433 model components to file: /scr/pima/bm252b_uvs/J0239-0234_X_map.mod
wobs   /scr/pima/bm252b_uvs/J0239-0234_X_uvs.fits
! Writing UV FITS file: /scr/pima/bm252b_uvs/J0239-0234_X_uvs.fits
wwins  /scr/pima/bm252b_uvs/J0239-0234_X_map.win
! wwins: Wrote 7 windows to /scr/pima/bm252b_uvs/J0239-0234_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.472935 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000154034 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0977097 0.0977097 0.195419 0.390839 0.781677 1.56335 3.12671 6.25342 12.5068 25.0137 50.0274
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.472 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  3070.32 
quit
! Quitting program
! Log file /scr/pima/bm252b_uvs/J0239-0234_X_dfm.log closed on Fri Jun 15 01:58:00 2018