! Started logfile: /image_prod/ug002_uva//J1258-2219_S_dfm.log on Thu Mar  5 00:55:36 2020
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     /image_prod/ug002_uva//J1258-2219_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1258-2219_S_uva.fits
! AN table 1: 40 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.967361 visibilities/baseline/integration-bin.
! Found source: J1258-2219
! 
! 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 40 lines of history.
! 
! Reading 4179 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 J1258-2219_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 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.244619Jy  sigma=7.155797
! Fit after  self-cal, rms=0.342963Jy  sigma=1.964891
! 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=2.721 mas, bmaj=12.72 mas, bpa=-21.51 degrees
! Estimated noise=2.66794 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 = 0.506446 Jy
! Component: 100  -  total flux cleaned = 0.629384 Jy
! Total flux subtracted in 100 components = 0.629384 Jy
! Clean residual min=-0.021150 max=0.050499 Jy/beam
! Clean residual mean=-0.000158 rms=0.007463 Jy/beam
! Combined flux in latest and established models = 0.629384 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.629384 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.146740Jy  sigma=0.785184
! Fit after  self-cal, rms=0.146733Jy  sigma=0.784941
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0594193 Jy
! Component: 100  -  total flux cleaned = 0.0969705 Jy
! Total flux subtracted in 100 components = 0.0969705 Jy
! Clean residual min=-0.014339 max=0.019928 Jy/beam
! Clean residual mean=-0.000068 rms=0.004418 Jy/beam
! Combined flux in latest and established models = 0.726355 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 43 components and 0.726355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110094Jy  sigma=0.546892
! Fit after  self-cal, rms=0.109752Jy  sigma=0.545407
! 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=3.421 mas, bmaj=14.29 mas, bpa=-20.61 degrees
! Estimated noise=1.95978 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 = 0.0327411 Jy
! Component: 100  -  total flux cleaned = 0.050456 Jy
! Component: 150  -  total flux cleaned = 0.060591 Jy
! Component: 200  -  total flux cleaned = 0.0630958 Jy
! Total flux subtracted in 200 components = 0.0630958 Jy
! Clean residual min=-0.013407 max=0.013159 Jy/beam
! Clean residual mean=0.000021 rms=0.003038 Jy/beam
! Combined flux in latest and established models = 0.789451 Jy
! Performing phase self-cal
! Adding 55 model components to the UV plane model.
! The established model now contains 83 components and 0.78945 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099523Jy  sigma=0.479512
! Fit after  self-cal, rms=0.099233Jy  sigma=0.478307
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.421 x 14.29 at -20.61 degrees (North through East)
! Clean map  min=-0.0138  max=0.6753 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.00     HN        1.06     KP        1.00     
!   LA        1.02     MK        1.02     NL        0.96     OV        0.98     
!   PT        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.99     HN        1.06     KP        1.02     
!   LA        1.03     MK        1.00     NL        0.94     OV        0.98     
!   PT        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.99     HN        1.05     KP        1.01     
!   LA        1.03     MK        1.00     NL        0.92     OV        1.00     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.099233Jy  sigma=0.478307
! Fit after  self-cal, rms=0.088989Jy  sigma=0.440311
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.442 mas, bmaj=14.32 mas, bpa=-20.73 degrees
! Estimated noise=1.95654 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 = -0.00183907 Jy
! Component: 100  -  total flux cleaned = -0.00145442 Jy
! Component: 150  -  total flux cleaned = -0.00134304 Jy
! Component: 200  -  total flux cleaned = -0.00114319 Jy
! Total flux subtracted in 200 components = -0.00114319 Jy
! Clean residual min=-0.007256 max=0.010685 Jy/beam
! Clean residual mean=0.000000 rms=0.002119 Jy/beam
! Combined flux in latest and established models = 0.788307 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 95 components and 0.788307 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088650Jy  sigma=0.437788
! Fit after  self-cal, rms=0.088624Jy  sigma=0.437600
! Inverting map 
! Added new window around map position (8.5, -11.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0106604 Jy
! Component: 100  -  total flux cleaned = 0.0170444 Jy
! Component: 150  -  total flux cleaned = 0.0212596 Jy
! Component: 200  -  total flux cleaned = 0.0224924 Jy
! Total flux subtracted in 200 components = 0.0224924 Jy
! Clean residual min=-0.005769 max=0.007316 Jy/beam
! Clean residual mean=0.000007 rms=0.001653 Jy/beam
! Combined flux in latest and established models = 0.8108 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 131 components and 0.8108 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087179Jy  sigma=0.428348
! Fit after  self-cal, rms=0.086980Jy  sigma=0.427167
! 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=0.086980Jy  sigma=0.427167
! Fit after  self-cal, rms=0.079281Jy  sigma=0.397541
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.443 mas, bmaj=14.36 mas, bpa=-20.73 degrees
! Estimated noise=1.95624 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00371536 Jy
! Component: 100  -  total flux cleaned = 0.00395945 Jy
! Component: 150  -  total flux cleaned = 0.00414724 Jy
! Component: 200  -  total flux cleaned = 0.00445984 Jy
! Total flux subtracted in 200 components = 0.00445984 Jy
! Clean residual min=-0.004047 max=0.004350 Jy/beam
! Clean residual mean=-0.000017 rms=0.001058 Jy/beam
! Combined flux in latest and established models = 0.81526 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 163 components and 0.81526 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078877Jy  sigma=0.395304
! Fit after  self-cal, rms=0.078844Jy  sigma=0.395023
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 = 0.00161333 Jy
! Component: 100  -  total flux cleaned = 0.00181852 Jy
! Component: 150  -  total flux cleaned = 0.00200148 Jy
! Component: 200  -  total flux cleaned = 0.00216605 Jy
! Total flux subtracted in 200 components = 0.00216605 Jy
! Clean residual min=-0.003789 max=0.003916 Jy/beam
! Clean residual mean=-0.000017 rms=0.000989 Jy/beam
! Combined flux in latest and established models = 0.817426 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 177 components and 0.817426 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078723Jy  sigma=0.394356
! Fit after  self-cal, rms=0.078707Jy  sigma=0.394292
! 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=0.078707Jy  sigma=0.394292
! Fit after  self-cal, rms=0.078795Jy  sigma=0.393566
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.445 mas, bmaj=14.38 mas, bpa=-20.73 degrees
! Estimated noise=1.95627 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00104182 Jy
! Component: 100  -  total flux cleaned = 0.00137624 Jy
! Component: 150  -  total flux cleaned = 0.00170865 Jy
! Component: 200  -  total flux cleaned = 0.00195017 Jy
! Total flux subtracted in 200 components = 0.00195017 Jy
! Clean residual min=-0.003157 max=0.003662 Jy/beam
! Clean residual mean=-0.000022 rms=0.000888 Jy/beam
! Combined flux in latest and established models = 0.819376 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 196 components and 0.819376 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078678Jy  sigma=0.392971
! Fit after  self-cal, rms=0.078670Jy  sigma=0.392925
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 = 0.000612142 Jy
! Component: 100  -  total flux cleaned = 0.000787156 Jy
! Component: 150  -  total flux cleaned = 0.000825945 Jy
! Component: 200  -  total flux cleaned = 0.00086229 Jy
! Total flux subtracted in 200 components = 0.00086229 Jy
! Clean residual min=-0.003059 max=0.003476 Jy/beam
! Clean residual mean=-0.000023 rms=0.000865 Jy/beam
! Combined flux in latest and established models = 0.820238 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 212 components and 0.820238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078625Jy  sigma=0.392696
! Fit after  self-cal, rms=0.078618Jy  sigma=0.392679
! 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=0.078618Jy  sigma=0.392679
! Fit after  self-cal, rms=0.078758Jy  sigma=0.392527
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.828 mas, bmaj=21.15 mas, bpa=-10.2 degrees
! Estimated noise=2.3723 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0017249 Jy
! Component: 100  -  total flux cleaned = 0.00234815 Jy
! Component: 150  -  total flux cleaned = 0.00265637 Jy
! Component: 200  -  total flux cleaned = 0.0028561 Jy
! Total flux subtracted in 200 components = 0.0028561 Jy
! Clean residual min=-0.003557 max=0.003751 Jy/beam
! Clean residual mean=-0.000040 rms=0.001062 Jy/beam
! Combined flux in latest and established models = 0.823094 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 224 components and 0.823094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078730Jy  sigma=0.392402
! Fit after  self-cal, rms=0.078729Jy  sigma=0.392383
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 = 0.000275411 Jy
! Component: 100  -  total flux cleaned = 0.000511195 Jy
! Component: 150  -  total flux cleaned = 0.000615977 Jy
! Component: 200  -  total flux cleaned = 0.0007113 Jy
! Total flux subtracted in 200 components = 0.0007113 Jy
! Clean residual min=-0.003435 max=0.003619 Jy/beam
! Clean residual mean=-0.000039 rms=0.001044 Jy/beam
! Combined flux in latest and established models = 0.823806 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 237 components and 0.823806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078720Jy  sigma=0.392374
! Fit after  self-cal, rms=0.078715Jy  sigma=0.392366
! 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=3.446 mas, bmaj=14.4 mas, bpa=-20.72 degrees
! Estimated noise=1.95742 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.446 x 14.4 at -20.72 degrees (North through East)
! Clean map  min=-0.002777  max=0.67282 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=0.078715Jy  sigma=0.392366
! Fit after  self-cal, rms=0.074522Jy  sigma=0.360750
! Inverting map and beam 
! Estimated beam: bmin=3.447 mas, bmaj=14.4 mas, bpa=-20.72 degrees
! Estimated noise=1.95809 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000271299 Jy
! Component: 100  -  total flux cleaned = -0.000311116 Jy
! Component: 150  -  total flux cleaned = -0.000348991 Jy
! Component: 200  -  total flux cleaned = -0.000384107 Jy
! Total flux subtracted in 200 components = -0.000384107 Jy
! Clean residual min=-0.002668 max=0.003143 Jy/beam
! Clean residual mean=-0.000021 rms=0.000790 Jy/beam
! Combined flux in latest and established models = 0.823422 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 255 components and 0.823422 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074476Jy  sigma=0.360493
! Fit after  self-cal, rms=0.074471Jy  sigma=0.360487
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000152196 Jy
! Component: 100  -  total flux cleaned = 8.99792e-05 Jy
! Component: 150  -  total flux cleaned = 0.000118888 Jy
! Component: 200  -  total flux cleaned = 9.10513e-05 Jy
! Total flux subtracted in 200 components = 9.10513e-05 Jy
! Clean residual min=-0.002645 max=0.003014 Jy/beam
! Clean residual mean=-0.000021 rms=0.000782 Jy/beam
! Combined flux in latest and established models = 0.823513 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 269 components and 0.823513 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074448Jy  sigma=0.360350
! Fit after  self-cal, rms=0.074445Jy  sigma=0.360346
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074445Jy  sigma=0.360346
! Fit after  self-cal, rms=0.074552Jy  sigma=0.360293
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=2.738 mas, bmaj=12.85 mas, bpa=-21.64 degrees
! Estimated noise=2.67978 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.508396 Jy
! Component: 100  -  total flux cleaned = 0.630846 Jy
! Component: 150  -  total flux cleaned = 0.686817 Jy
! Component: 200  -  total flux cleaned = 0.721166 Jy
! Total flux subtracted in 200 components = 0.721166 Jy
! Clean residual min=-0.008518 max=0.018257 Jy/beam
! Clean residual mean=-0.000090 rms=0.002983 Jy/beam
! Combined flux in latest and established models = 0.721166 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 47 model components to the UV plane model.
! The established model now contains 47 components and 0.721166 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.447 mas, bmaj=14.42 mas, bpa=-20.72 degrees
! Estimated noise=1.95862 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 = 0.0313889 Jy
! Component: 100  -  total flux cleaned = 0.0499709 Jy
! Component: 150  -  total flux cleaned = 0.0623931 Jy
! Component: 200  -  total flux cleaned = 0.0714311 Jy
! Total flux subtracted in 200 components = 0.0714311 Jy
! Clean residual min=-0.004250 max=0.005394 Jy/beam
! Clean residual mean=-0.000040 rms=0.001395 Jy/beam
! Combined flux in latest and established models = 0.792597 Jy
! Adding 81 model components to the UV plane model.
! The established model now contains 121 components and 0.792597 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=7.83 mas, bmaj=21.17 mas, bpa=-10.22 degrees
! Estimated noise=2.37225 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00977333 Jy
! Component: 100  -  total flux cleaned = 0.0160051 Jy
! Component: 150  -  total flux cleaned = 0.02037 Jy
! Component: 200  -  total flux cleaned = 0.0235262 Jy
! Total flux subtracted in 200 components = 0.0235262 Jy
! Clean residual min=-0.003547 max=0.003476 Jy/beam
! Clean residual mean=-0.000051 rms=0.001150 Jy/beam
! Combined flux in latest and established models = 0.816123 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 = 0.00238783 Jy
! Component: 100  -  total flux cleaned = 0.00420955 Jy
! Component: 150  -  total flux cleaned = 0.00560505 Jy
! Component: 200  -  total flux cleaned = 0.00667837 Jy
! Total flux subtracted in 200 components = 0.00667837 Jy
! Clean residual min=-0.003261 max=0.003090 Jy/beam
! Clean residual mean=-0.000041 rms=0.001009 Jy/beam
! Combined flux in latest and established models = 0.822802 Jy
! Adding 116 model components to the UV plane model.
! The established model now contains 231 components and 0.822802 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.447 mas, bmaj=14.42 mas, bpa=-20.72 degrees
! Estimated noise=1.95862 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000529663 Jy
! Component: 100  -  total flux cleaned = 0.000767935 Jy
! Component: 150  -  total flux cleaned = 0.00097634 Jy
! Component: 200  -  total flux cleaned = 0.00110073 Jy
! Total flux subtracted in 200 components = 0.00110073 Jy
! Clean residual min=-0.002790 max=0.003201 Jy/beam
! Clean residual mean=-0.000021 rms=0.000805 Jy/beam
! Combined flux in latest and established models = 0.823902 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 248 components and 0.823903 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074663Jy  sigma=0.360977
! Fit after  self-cal, rms=0.074633Jy  sigma=0.360881
wmodel J1258-2219_S_map.mod
! Writing 248 model components to file: J1258-2219_S_map.mod
wobs   J1258-2219_S_uvs.fits
! Writing UV FITS file: J1258-2219_S_uvs.fits
wwins  J1258-2219_S_map.win
! wwins: Wrote 2 windows to J1258-2219_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 = 0.000983183 Jy
! Component: 100  -  total flux cleaned = 0.00114186 Jy
! Component: 150  -  total flux cleaned = 0.000954254 Jy
! Component: 200  -  total flux cleaned = 0.000641691 Jy
! Component: 250  -  total flux cleaned = 0.000301974 Jy
! Component: 300  -  total flux cleaned = 1.91165e-05 Jy
! Component: 350  -  total flux cleaned = -0.000254157 Jy
! Component: 400  -  total flux cleaned = -0.000518338 Jy
! Component: 450  -  total flux cleaned = -0.000773665 Jy
! Component: 500  -  total flux cleaned = -0.00109174 Jy
! Component: 550  -  total flux cleaned = -0.00140018 Jy
! Component: 600  -  total flux cleaned = -0.00156796 Jy
! Component: 650  -  total flux cleaned = -0.00189394 Jy
! Component: 700  -  total flux cleaned = -0.00202082 Jy
! Component: 750  -  total flux cleaned = -0.00217638 Jy
! Component: 800  -  total flux cleaned = -0.00241881 Jy
! Component: 850  -  total flux cleaned = -0.00253747 Jy
! Component: 900  -  total flux cleaned = -0.00279755 Jy
! Component: 950  -  total flux cleaned = -0.00285443 Jy
! Component: 1000  -  total flux cleaned = -0.00302208 Jy
! Component: 1050  -  total flux cleaned = -0.00318598 Jy
! Component: 1100  -  total flux cleaned = -0.00334752 Jy
! Component: 1150  -  total flux cleaned = -0.0035325 Jy
! Component: 1200  -  total flux cleaned = -0.00361078 Jy
! Component: 1250  -  total flux cleaned = -0.00373837 Jy
! Component: 1300  -  total flux cleaned = -0.00393821 Jy
! Component: 1350  -  total flux cleaned = -0.00406058 Jy
! Component: 1400  -  total flux cleaned = -0.00415756 Jy
! Component: 1450  -  total flux cleaned = -0.00432312 Jy
! Component: 1500  -  total flux cleaned = -0.00446279 Jy
! Component: 1550  -  total flux cleaned = -0.00464608 Jy
! Component: 1600  -  total flux cleaned = -0.00471397 Jy
! Component: 1650  -  total flux cleaned = -0.00478136 Jy
! Component: 1700  -  total flux cleaned = -0.00491336 Jy
! Component: 1750  -  total flux cleaned = -0.00495655 Jy
! Component: 1800  -  total flux cleaned = -0.00508435 Jy
! Component: 1850  -  total flux cleaned = -0.00518928 Jy
! Component: 1900  -  total flux cleaned = -0.00527214 Jy
! Component: 1950  -  total flux cleaned = -0.00539496 Jy
! Component: 2000  -  total flux cleaned = -0.00549603 Jy
! Component: 2050  -  total flux cleaned = -0.00569553 Jy
! Component: 2100  -  total flux cleaned = -0.0057544 Jy
! Component: 2150  -  total flux cleaned = -0.00585152 Jy
! Component: 2200  -  total flux cleaned = -0.0059094 Jy
! Component: 2250  -  total flux cleaned = -0.0060047 Jy
! Component: 2300  -  total flux cleaned = -0.00613605 Jy
! Component: 2350  -  total flux cleaned = -0.00632176 Jy
! Component: 2400  -  total flux cleaned = -0.00635839 Jy
! Component: 2450  -  total flux cleaned = -0.00650387 Jy
! Component: 2500  -  total flux cleaned = -0.00659396 Jy
! Component: 2550  -  total flux cleaned = -0.00675412 Jy
! Component: 2600  -  total flux cleaned = -0.00684185 Jy
! Component: 2650  -  total flux cleaned = -0.0068942 Jy
! Component: 2700  -  total flux cleaned = -0.00701486 Jy
! Component: 2750  -  total flux cleaned = -0.00716843 Jy
! Component: 2800  -  total flux cleaned = -0.00726975 Jy
! Component: 2850  -  total flux cleaned = -0.00731976 Jy
! Component: 2900  -  total flux cleaned = -0.0074024 Jy
! Component: 2950  -  total flux cleaned = -0.00745143 Jy
! Component: 3000  -  total flux cleaned = -0.00756479 Jy
! Component: 3050  -  total flux cleaned = -0.00758068 Jy
! Component: 3100  -  total flux cleaned = -0.00767589 Jy
! Component: 3150  -  total flux cleaned = -0.0077389 Jy
! Component: 3200  -  total flux cleaned = -0.00780131 Jy
! Component: 3250  -  total flux cleaned = -0.00783239 Jy
! Component: 3300  -  total flux cleaned = -0.00795471 Jy
! Component: 3350  -  total flux cleaned = -0.00800006 Jy
! Component: 3400  -  total flux cleaned = -0.00804483 Jy
! Component: 3450  -  total flux cleaned = -0.00810432 Jy
! Component: 3500  -  total flux cleaned = -0.00814844 Jy
! Component: 3550  -  total flux cleaned = -0.00816306 Jy
! Component: 3600  -  total flux cleaned = -0.00820672 Jy
! Component: 3650  -  total flux cleaned = -0.00829296 Jy
! Component: 3700  -  total flux cleaned = -0.00832121 Jy
! Component: 3750  -  total flux cleaned = -0.00833523 Jy
! Component: 3800  -  total flux cleaned = -0.00839122 Jy
! Component: 3850  -  total flux cleaned = -0.00843284 Jy
! Component: 3900  -  total flux cleaned = -0.00846039 Jy
! Component: 3950  -  total flux cleaned = -0.00854239 Jy
! Component: 4000  -  total flux cleaned = -0.00858282 Jy
! Component: 4050  -  total flux cleaned = -0.00860982 Jy
! Total flux subtracted in 4096 components = -0.00871651 Jy
! Clean residual min=-0.000745 max=0.000672 Jy/beam
! Clean residual mean=-0.000005 rms=0.000260 Jy/beam
! Combined flux in latest and established models = 0.815186 Jy
keep
! Adding 285 model components to the UV plane model.
! The established model now contains 533 components and 0.815186 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1258-2219_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.447 x 14.42 at -20.72 degrees (North through East)
! Clean map  min=-0.0017247  max=0.67423 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1258-2219_S_map.fits
wmodel /image_prod/ug002_uva//J1258-2219_S_map.mod
! Writing 533 model components to file: /image_prod/ug002_uva//J1258-2219_S_map.mod
wobs   /image_prod/ug002_uva//J1258-2219_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1258-2219_S_uvs.fits
wwins  /image_prod/ug002_uva//J1258-2219_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1258-2219_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.674233 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000256506 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.114132 0.114132 0.228265 0.45653 0.91306 1.82612 3.65224 7.30448 14.609 29.2179 58.4358
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.674 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2628.52 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1258-2219_S_dfm.log closed on Thu Mar  5 00:55:41 2020