! Started logfile: /image_prod/ug002_uva//J1246-0730_S_a_dfm.log on Thu Mar  5 00:48:46 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//J1246-0730_S_a_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1246-0730_S_a_uva.fits
! AN table 1: 6 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.861111 visibilities/baseline/integration-bin.
! Found source: J1246-0730
! 
! 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 558 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 J1246-0730_S_a]
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 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.210581Jy  sigma=12.654680
! Fit after  self-cal, rms=0.362302Jy  sigma=3.421782
! 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=3.091 mas, bmaj=15.73 mas, bpa=-21.35 degrees
! Estimated noise=3.33169 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 = 0.5588 Jy
! Component: 100  -  total flux cleaned = 0.704706 Jy
! Total flux subtracted in 100 components = 0.704706 Jy
! Clean residual min=-0.035531 max=0.064339 Jy/beam
! Clean residual mean=0.000113 rms=0.012970 Jy/beam
! Combined flux in latest and established models = 0.704706 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.704706 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.213270Jy  sigma=1.599948
! Fit after  self-cal, rms=0.213334Jy  sigma=1.599602
! 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=3.608 mas, bmaj=15.54 mas, bpa=-21.71 degrees
! Estimated noise=2.99071 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 = 0.0679596 Jy
! Component: 100  -  total flux cleaned = 0.10684 Jy
! Component: 150  -  total flux cleaned = 0.131731 Jy
! Component: 200  -  total flux cleaned = 0.140224 Jy
! Total flux subtracted in 200 components = 0.140224 Jy
! Clean residual min=-0.029884 max=0.032398 Jy/beam
! Clean residual mean=0.000025 rms=0.008253 Jy/beam
! Combined flux in latest and established models = 0.84493 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 33 components and 0.84493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.181330Jy  sigma=1.280840
! Fit after  self-cal, rms=0.181244Jy  sigma=1.280011
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.608 x 15.54 at -21.71 degrees (North through East)
! Clean map  min=-0.02926  max=0.70581 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.01     HN        1.00     KP        0.99     
!   LA        1.03     MK        1.02     NL        1.04     OV        0.94     
!   PT        1.01     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.93     HN        1.01     KP        0.99     
!   LA        1.03     MK        0.99     NL        1.04     OV        0.93     
!   PT        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.70     FD        1.01     HN        1.00     KP        0.98     
!   LA        1.01     MK        1.01     NL        0.66     OV        0.91     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.181244Jy  sigma=1.280011
! Fit after  self-cal, rms=0.124741Jy  sigma=0.885147
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.602 mas, bmaj=16.27 mas, bpa=-21.65 degrees
! Estimated noise=3.00344 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 = -0.0127889 Jy
! Component: 100  -  total flux cleaned = -0.0164764 Jy
! Component: 150  -  total flux cleaned = -0.0174269 Jy
! Component: 200  -  total flux cleaned = -0.0182325 Jy
! Total flux subtracted in 200 components = -0.0182325 Jy
! Clean residual min=-0.024714 max=0.020146 Jy/beam
! Clean residual mean=0.000027 rms=0.005672 Jy/beam
! Combined flux in latest and established models = 0.826697 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 51 components and 0.826697 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.122540Jy  sigma=0.847090
! Fit after  self-cal, rms=0.122200Jy  sigma=0.845205
! 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=0.122200Jy  sigma=0.845205
! Fit after  self-cal, rms=0.124436Jy  sigma=0.837117
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.603 mas, bmaj=16.45 mas, bpa=-21.63 degrees
! Estimated noise=3.00453 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00842061 Jy
! Component: 100  -  total flux cleaned = -0.00985251 Jy
! Component: 150  -  total flux cleaned = -0.0105436 Jy
! Component: 200  -  total flux cleaned = -0.0113301 Jy
! Total flux subtracted in 200 components = -0.0113301 Jy
! Clean residual min=-0.021238 max=0.019580 Jy/beam
! Clean residual mean=0.000029 rms=0.005230 Jy/beam
! Combined flux in latest and established models = 0.815367 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 59 components and 0.815367 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.123144Jy  sigma=0.817636
! Fit after  self-cal, rms=0.123080Jy  sigma=0.817125
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.88098e-05 Jy
! Component: 100  -  total flux cleaned = -0.000311405 Jy
! Component: 150  -  total flux cleaned = -0.000458416 Jy
! Component: 200  -  total flux cleaned = -0.000462281 Jy
! Total flux subtracted in 200 components = -0.000462281 Jy
! Clean residual min=-0.020321 max=0.019266 Jy/beam
! Clean residual mean=0.000029 rms=0.005127 Jy/beam
! Combined flux in latest and established models = 0.814905 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 69 components and 0.814905 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.122708Jy  sigma=0.811825
! Fit after  self-cal, rms=0.122673Jy  sigma=0.811571
! 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=0.122673Jy  sigma=0.811571
! Fit after  self-cal, rms=0.125291Jy  sigma=0.805172
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.599 mas, bmaj=16.62 mas, bpa=-21.62 degrees
! Estimated noise=3.00954 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00631308 Jy
! Component: 100  -  total flux cleaned = -0.00693503 Jy
! Component: 150  -  total flux cleaned = -0.00709115 Jy
! Component: 200  -  total flux cleaned = -0.00737723 Jy
! Total flux subtracted in 200 components = -0.00737723 Jy
! Clean residual min=-0.017786 max=0.018885 Jy/beam
! Clean residual mean=0.000034 rms=0.004861 Jy/beam
! Combined flux in latest and established models = 0.807528 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 78 components and 0.807528 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124527Jy  sigma=0.795405
! Fit after  self-cal, rms=0.124555Jy  sigma=0.795119
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 = 0.00028994 Jy
! Component: 100  -  total flux cleaned = -6.29092e-05 Jy
! Component: 150  -  total flux cleaned = -0.000281636 Jy
! Component: 200  -  total flux cleaned = -0.000380991 Jy
! Total flux subtracted in 200 components = -0.000380991 Jy
! Clean residual min=-0.017401 max=0.018644 Jy/beam
! Clean residual mean=0.000033 rms=0.004797 Jy/beam
! Combined flux in latest and established models = 0.807147 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 97 components and 0.807147 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124295Jy  sigma=0.792492
! Fit after  self-cal, rms=0.124303Jy  sigma=0.792314
! 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=0.124303Jy  sigma=0.792314
! Fit after  self-cal, rms=0.126729Jy  sigma=0.788483
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.541 mas, bmaj=18.01 mas, bpa=-17.29 degrees
! Estimated noise=3.6122 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00190886 Jy
! Component: 100  -  total flux cleaned = 0.000833402 Jy
! Component: 150  -  total flux cleaned = -1.72074e-05 Jy
! Component: 200  -  total flux cleaned = -0.000573889 Jy
! Total flux subtracted in 200 components = -0.000573889 Jy
! Clean residual min=-0.022337 max=0.025053 Jy/beam
! Clean residual mean=0.000062 rms=0.006461 Jy/beam
! Combined flux in latest and established models = 0.806573 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 116 components and 0.806573 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.126524Jy  sigma=0.786241
! Fit after  self-cal, rms=0.126305Jy  sigma=0.784411
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 = -0.000294145 Jy
! Component: 100  -  total flux cleaned = -0.00078313 Jy
! Component: 150  -  total flux cleaned = -0.00121287 Jy
! Component: 200  -  total flux cleaned = -0.00140348 Jy
! Total flux subtracted in 200 components = -0.00140348 Jy
! Clean residual min=-0.022272 max=0.024631 Jy/beam
! Clean residual mean=0.000063 rms=0.006441 Jy/beam
! Combined flux in latest and established models = 0.805169 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 125 components and 0.805169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.126302Jy  sigma=0.785175
! Fit after  self-cal, rms=0.126231Jy  sigma=0.784684
! 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=3.595 mas, bmaj=16.76 mas, bpa=-21.61 degrees
! Estimated noise=3.01386 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.595 x 16.76 at -21.61 degrees (North through East)
! Clean map  min=-0.016738  max=0.70844 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=0.126231Jy  sigma=0.784684
! Fit after  self-cal, rms=0.122716Jy  sigma=0.726327
! Inverting map and beam 
! Estimated beam: bmin=3.598 mas, bmaj=16.84 mas, bpa=-21.61 degrees
! Estimated noise=3.01992 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00468663 Jy
! Component: 100  -  total flux cleaned = -0.00500966 Jy
! Component: 150  -  total flux cleaned = -0.00529546 Jy
! Component: 200  -  total flux cleaned = -0.00529642 Jy
! Total flux subtracted in 200 components = -0.00529642 Jy
! Clean residual min=-0.016249 max=0.016534 Jy/beam
! Clean residual mean=0.000033 rms=0.004484 Jy/beam
! Combined flux in latest and established models = 0.799873 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 135 components and 0.799873 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.122264Jy  sigma=0.721058
! Fit after  self-cal, rms=0.122342Jy  sigma=0.720824
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.37318e-05 Jy
! Component: 100  -  total flux cleaned = 0.000121677 Jy
! Component: 150  -  total flux cleaned = 0.000224903 Jy
! Component: 200  -  total flux cleaned = 0.000415548 Jy
! Total flux subtracted in 200 components = 0.000415548 Jy
! Clean residual min=-0.015954 max=0.016725 Jy/beam
! Clean residual mean=0.000032 rms=0.004453 Jy/beam
! Combined flux in latest and established models = 0.800289 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 143 components and 0.800288 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.122087Jy  sigma=0.719011
! Fit after  self-cal, rms=0.122156Jy  sigma=0.718778
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.122156Jy  sigma=0.718778
! Fit after  self-cal, rms=0.123258Jy  sigma=0.717598
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=3.081 mas, bmaj=17.13 mas, bpa=-21.14 degrees
! Estimated noise=3.37149 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.565474 Jy
! Component: 100  -  total flux cleaned = 0.690843 Jy
! Component: 150  -  total flux cleaned = 0.730873 Jy
! Component: 200  -  total flux cleaned = 0.753707 Jy
! Total flux subtracted in 200 components = 0.753707 Jy
! Clean residual min=-0.016968 max=0.022376 Jy/beam
! Clean residual mean=0.000052 rms=0.005231 Jy/beam
! Combined flux in latest and established models = 0.753707 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 27 model components to the UV plane model.
! The established model now contains 27 components and 0.753707 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.596 mas, bmaj=16.9 mas, bpa=-21.61 degrees
! Estimated noise=3.01826 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 (-9, 6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0261764 Jy
! Component: 100  -  total flux cleaned = 0.0409778 Jy
! Component: 150  -  total flux cleaned = 0.047133 Jy
! Component: 200  -  total flux cleaned = 0.0523193 Jy
! Total flux subtracted in 200 components = 0.0523193 Jy
! Clean residual min=-0.013086 max=0.013204 Jy/beam
! Clean residual mean=0.000027 rms=0.003767 Jy/beam
! Combined flux in latest and established models = 0.806026 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 54 components and 0.806026 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=7.53 mas, bmaj=18.18 mas, bpa=-17.31 degrees
! Estimated noise=3.61423 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107768 Jy
! Component: 100  -  total flux cleaned = 0.0141679 Jy
! Component: 150  -  total flux cleaned = 0.0167608 Jy
! Component: 200  -  total flux cleaned = 0.019007 Jy
! Total flux subtracted in 200 components = 0.019007 Jy
! Clean residual min=-0.014584 max=0.012527 Jy/beam
! Clean residual mean=0.000030 rms=0.004253 Jy/beam
! Combined flux in latest and established models = 0.825033 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 = 0.00222282 Jy
! Component: 100  -  total flux cleaned = 0.00417117 Jy
! Component: 150  -  total flux cleaned = 0.00571117 Jy
! Component: 200  -  total flux cleaned = 0.00743757 Jy
! Total flux subtracted in 200 components = 0.00743757 Jy
! Clean residual min=-0.012858 max=0.012465 Jy/beam
! Clean residual mean=0.000023 rms=0.003938 Jy/beam
! Combined flux in latest and established models = 0.832471 Jy
! Adding 61 model components to the UV plane model.
! The established model now contains 110 components and 0.832471 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.596 mas, bmaj=16.9 mas, bpa=-21.61 degrees
! Estimated noise=3.01826 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0042964 Jy
! Component: 100  -  total flux cleaned = 0.00770758 Jy
! Component: 150  -  total flux cleaned = 0.0100035 Jy
! Component: 200  -  total flux cleaned = 0.0108882 Jy
! Total flux subtracted in 200 components = 0.0108882 Jy
! Clean residual min=-0.011066 max=0.010091 Jy/beam
! Clean residual mean=0.000008 rms=0.002973 Jy/beam
! Combined flux in latest and established models = 0.843359 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 136 components and 0.843359 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.120437Jy  sigma=0.651722
! Fit after  self-cal, rms=0.120285Jy  sigma=0.648536
wmodel J1246-0730_S_a_map.mod
! Writing 136 model components to file: J1246-0730_S_a_map.mod
wobs   J1246-0730_S_a_uvs.fits
! Writing UV FITS file: J1246-0730_S_a_uvs.fits
wwins  J1246-0730_S_a_map.win
! wwins: Wrote 2 windows to J1246-0730_S_a_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 = -0.00202871 Jy
! Component: 100  -  total flux cleaned = -0.00285941 Jy
! Component: 150  -  total flux cleaned = -0.00361776 Jy
! Component: 200  -  total flux cleaned = -0.00389971 Jy
! Component: 250  -  total flux cleaned = -0.00457036 Jy
! Component: 300  -  total flux cleaned = -0.00558439 Jy
! Component: 350  -  total flux cleaned = -0.00594669 Jy
! Component: 400  -  total flux cleaned = -0.00617882 Jy
! Component: 450  -  total flux cleaned = -0.00574352 Jy
! Component: 500  -  total flux cleaned = -0.00522333 Jy
! Component: 550  -  total flux cleaned = -0.00522545 Jy
! Component: 600  -  total flux cleaned = -0.00493282 Jy
! Component: 650  -  total flux cleaned = -0.00465026 Jy
! Component: 700  -  total flux cleaned = -0.00437945 Jy
! Component: 750  -  total flux cleaned = -0.00429307 Jy
! Component: 800  -  total flux cleaned = -0.00412555 Jy
! Component: 850  -  total flux cleaned = -0.00445267 Jy
! Component: 900  -  total flux cleaned = -0.00453056 Jy
! Component: 950  -  total flux cleaned = -0.0049159 Jy
! Component: 1000  -  total flux cleaned = -0.00529018 Jy
! Component: 1050  -  total flux cleaned = -0.00565405 Jy
! Component: 1100  -  total flux cleaned = -0.00622255 Jy
! Component: 1150  -  total flux cleaned = -0.00657006 Jy
! Component: 1200  -  total flux cleaned = -0.00724663 Jy
! Component: 1250  -  total flux cleaned = -0.00764154 Jy
! Component: 1300  -  total flux cleaned = -0.00815762 Jy
! Component: 1350  -  total flux cleaned = -0.00866091 Jy
! Component: 1400  -  total flux cleaned = -0.0090298 Jy
! Component: 1450  -  total flux cleaned = -0.0093312 Jy
! Component: 1500  -  total flux cleaned = -0.00968681 Jy
! Component: 1550  -  total flux cleaned = -0.0099195 Jy
! Component: 1600  -  total flux cleaned = -0.0102629 Jy
! Component: 1650  -  total flux cleaned = -0.0103767 Jy
! Component: 1700  -  total flux cleaned = -0.0105991 Jy
! Component: 1750  -  total flux cleaned = -0.0107643 Jy
! Component: 1800  -  total flux cleaned = -0.0108183 Jy
! Component: 1850  -  total flux cleaned = -0.0109803 Jy
! Component: 1900  -  total flux cleaned = -0.0111407 Jy
! Component: 1950  -  total flux cleaned = -0.0112991 Jy
! Component: 2000  -  total flux cleaned = -0.011457 Jy
! Component: 2050  -  total flux cleaned = -0.0115613 Jy
! Component: 2100  -  total flux cleaned = -0.0117173 Jy
! Component: 2150  -  total flux cleaned = -0.0118716 Jy
! Component: 2200  -  total flux cleaned = -0.0120249 Jy
! Component: 2250  -  total flux cleaned = -0.0121266 Jy
! Component: 2300  -  total flux cleaned = -0.0121772 Jy
! Component: 2350  -  total flux cleaned = -0.0123283 Jy
! Component: 2400  -  total flux cleaned = -0.012328 Jy
! Component: 2450  -  total flux cleaned = -0.0123282 Jy
! Component: 2500  -  total flux cleaned = -0.0124776 Jy
! Component: 2550  -  total flux cleaned = -0.0124776 Jy
! Component: 2600  -  total flux cleaned = -0.0125272 Jy
! Component: 2650  -  total flux cleaned = -0.0126258 Jy
! Component: 2700  -  total flux cleaned = -0.0127736 Jy
! Component: 2750  -  total flux cleaned = -0.0130188 Jy
! Component: 2800  -  total flux cleaned = -0.013166 Jy
! Component: 2850  -  total flux cleaned = -0.0133618 Jy
! Component: 2900  -  total flux cleaned = -0.0135081 Jy
! Component: 2950  -  total flux cleaned = -0.0137523 Jy
! Component: 3000  -  total flux cleaned = -0.0139963 Jy
! Component: 3050  -  total flux cleaned = -0.0142401 Jy
! Component: 3100  -  total flux cleaned = -0.0144354 Jy
! Component: 3150  -  total flux cleaned = -0.0146303 Jy
! Component: 3200  -  total flux cleaned = -0.0148257 Jy
! Component: 3250  -  total flux cleaned = -0.0149726 Jy
! Component: 3300  -  total flux cleaned = -0.01512 Jy
! Component: 3350  -  total flux cleaned = -0.0152682 Jy
! Component: 3400  -  total flux cleaned = -0.015367 Jy
! Component: 3450  -  total flux cleaned = -0.0156151 Jy
! Component: 3500  -  total flux cleaned = -0.0156149 Jy
! Component: 3550  -  total flux cleaned = -0.015715 Jy
! Component: 3600  -  total flux cleaned = -0.0158661 Jy
! Component: 3650  -  total flux cleaned = -0.015917 Jy
! Component: 3700  -  total flux cleaned = -0.0159676 Jy
! Component: 3750  -  total flux cleaned = -0.0160699 Jy
! Component: 3800  -  total flux cleaned = -0.0162242 Jy
! Component: 3850  -  total flux cleaned = -0.0164318 Jy
! Component: 3900  -  total flux cleaned = -0.0165891 Jy
! Component: 3950  -  total flux cleaned = -0.0166953 Jy
! Component: 4000  -  total flux cleaned = -0.0168022 Jy
! Component: 4050  -  total flux cleaned = -0.0168017 Jy
! Total flux subtracted in 4096 components = -0.0169098 Jy
! Clean residual min=-0.003270 max=0.003349 Jy/beam
! Clean residual mean=-0.000017 rms=0.000979 Jy/beam
! Combined flux in latest and established models = 0.826449 Jy
keep
! Adding 313 model components to the UV plane model.
! The established model now contains 449 components and 0.826449 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1246-0730_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.596 x 16.9 at -21.61 degrees (North through East)
! Clean map  min=-0.011991  max=0.71556 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1246-0730_S_a_map.fits
wmodel /image_prod/ug002_uva//J1246-0730_S_a_map.mod
! Writing 449 model components to file: /image_prod/ug002_uva//J1246-0730_S_a_map.mod
wobs   /image_prod/ug002_uva//J1246-0730_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1246-0730_S_a_uvs.fits
wwins  /image_prod/ug002_uva//J1246-0730_S_a_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1246-0730_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.715557 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00106759 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.447593 0.447593 0.895185 1.79037 3.58074 7.16148 14.323 28.6459 57.2919
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0032 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.715 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  670.252 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1246-0730_S_a_dfm.log closed on Thu Mar  5 00:48:49 2020