! Started logfile: J1831-2714_S_dfm.log on Fri Feb 15 19:57:23 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     J1831-2714_S_uvm.fits
! Reading UV FITS file: J1831-2714_S_uvm.fits
! AN table 1: 24 integrations on 21 of 21 possible baselines.
! AN table 2: 23 integrations on 10 of 10 possible baselines.
! AN table 3: 90 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.896074 visibilities/baseline/integration-bin.
! Found source: J1831-2714
! 
! 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     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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 14244 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 = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J1831-2714_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 1 telescope corrections were flagged in sub-array 1.
!  A total of 50 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
!  A total of 50 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
!  A total of 50 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 168 telescope corrections were flagged in sub-array 1.
!  A total of 115 telescope corrections were flagged in sub-array 2.
!  A total of 810 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.006132Jy  sigma=11.537177
! Fit after  self-cal, rms=0.932519Jy  sigma=10.688370
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
sele I,1,3
! Polarization I is unavailable.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: (none)
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=2.527 mas, bmaj=6.947 mas, bpa=-4.092 degrees
! Estimated noise=0.960468 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 = 0.0510281 Jy
! Component: 100  -  total flux cleaned = 0.0642264 Jy
! Total flux subtracted in 100 components = 0.0642264 Jy
! Clean residual min=-0.005053 max=0.006695 Jy/beam
! Clean residual mean=0.000029 rms=0.001292 Jy/beam
! Combined flux in latest and established models = 0.0642264 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.0642264 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.091540Jy  sigma=0.895628
! Fit after  self-cal, rms=0.090314Jy  sigma=0.879599
! 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=3.143 mas, bmaj=8.525 mas, bpa=-4.304 degrees
! Estimated noise=0.626844 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 = 0.0114664 Jy
! Component: 100  -  total flux cleaned = 0.0165398 Jy
! Component: 150  -  total flux cleaned = 0.018962 Jy
! Component: 200  -  total flux cleaned = 0.019732 Jy
! Total flux subtracted in 200 components = 0.019732 Jy
! Clean residual min=-0.003929 max=0.007420 Jy/beam
! Clean residual mean=0.000078 rms=0.001399 Jy/beam
! Combined flux in latest and established models = 0.0839584 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 50 components and 0.0839584 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.088950Jy  sigma=0.863028
! Fit after  self-cal, rms=0.088916Jy  sigma=0.862533
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.143 x 8.525 at -4.304 degrees (North through East)
! Clean map  min=-0.0038925  max=0.071748 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.79     HN        0.90     KP        0.82     LA        0.73     
!   NL        1.02     PT        0.74     SC        0.77     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.92     HN        1.04     KP        0.89     NL        0.95     
!   OV        0.96     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.18     HN        1.28     KP        1.06     LA        1.04     
!   MK        1.03     NL        1.12     OV        1.06     PT        1.00     
!   SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.77     HN        0.85     KP        0.71     LA        0.69     
!   NL        1.07     PT        0.79     SC        0.71     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.94     HN        0.93     KP        0.92     NL        0.98     
!   OV        0.92     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.43     HN        1.22     KP        0.99     LA        1.11     
!   MK        1.05     NL        1.13     OV        1.03     PT        1.01     
!   SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.74     HN        0.88     KP        0.78     LA        0.66     
!   NL        0.93     PT        0.79     SC        0.76     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.88     HN        0.99     KP        1.01     NL        0.89     
!   OV        0.92     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.23     HN        1.31     KP        0.99     LA        1.06     
!   MK        1.04     NL        1.17     OV        0.98     PT        1.01     
!   SC        1.02     
! 
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.088916Jy  sigma=0.862533
! Fit after  self-cal, rms=0.099767Jy  sigma=0.829703
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.202 mas, bmaj=8.768 mas, bpa=-3.909 degrees
! Estimated noise=0.633697 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 = 0.000418197 Jy
! Component: 100  -  total flux cleaned = 0.000497417 Jy
! Component: 150  -  total flux cleaned = 0.000569866 Jy
! Component: 200  -  total flux cleaned = 0.000635202 Jy
! Total flux subtracted in 200 components = 0.000635202 Jy
! Clean residual min=-0.002815 max=0.002380 Jy/beam
! Clean residual mean=-0.000004 rms=0.000625 Jy/beam
! Combined flux in latest and established models = 0.0845936 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 59 components and 0.0845936 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.099742Jy  sigma=0.829573
! Fit after  self-cal, rms=0.099994Jy  sigma=0.828966
! 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.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.099994Jy  sigma=0.828966
! Fit after  self-cal, rms=0.098301Jy  sigma=0.827655
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.198 mas, bmaj=8.749 mas, bpa=-3.944 degrees
! Estimated noise=0.638539 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000728594 Jy
! Component: 100  -  total flux cleaned = 0.000815733 Jy
! Component: 150  -  total flux cleaned = 0.0008543 Jy
! Component: 200  -  total flux cleaned = 0.000905824 Jy
! Total flux subtracted in 200 components = 0.000905824 Jy
! Clean residual min=-0.002632 max=0.002121 Jy/beam
! Clean residual mean=-0.000004 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.0854994 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 64 components and 0.0854994 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.098281Jy  sigma=0.827563
! Fit after  self-cal, rms=0.098322Jy  sigma=0.827501
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 = 5.6828e-05 Jy
! Component: 100  -  total flux cleaned = 8.85012e-05 Jy
! Component: 150  -  total flux cleaned = 0.000116908 Jy
! Component: 200  -  total flux cleaned = 0.000143271 Jy
! Total flux subtracted in 200 components = 0.000143271 Jy
! Clean residual min=-0.002655 max=0.002187 Jy/beam
! Clean residual mean=-0.000004 rms=0.000593 Jy/beam
! Combined flux in latest and established models = 0.0856427 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 68 components and 0.0856427 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.098314Jy  sigma=0.827462
! Fit after  self-cal, rms=0.098314Jy  sigma=0.827457
! 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.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.098314Jy  sigma=0.827457
! Fit after  self-cal, rms=0.092986Jy  sigma=0.823695
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.201 mas, bmaj=8.724 mas, bpa=-3.827 degrees
! Estimated noise=0.636324 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.52169e-05 Jy
! Component: 100  -  total flux cleaned = 2.53239e-05 Jy
! Component: 150  -  total flux cleaned = 3.84687e-05 Jy
! Component: 200  -  total flux cleaned = 6.28003e-05 Jy
! Total flux subtracted in 200 components = 6.28003e-05 Jy
! Clean residual min=-0.002120 max=0.001941 Jy/beam
! Clean residual mean=-0.000004 rms=0.000507 Jy/beam
! Combined flux in latest and established models = 0.0857055 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 73 components and 0.0857055 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.092981Jy  sigma=0.823649
! Fit after  self-cal, rms=0.093024Jy  sigma=0.823286
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 = 7.3285e-05 Jy
! Component: 100  -  total flux cleaned = 7.36457e-05 Jy
! Component: 150  -  total flux cleaned = 8.44407e-05 Jy
! Component: 200  -  total flux cleaned = 0.000104758 Jy
! Total flux subtracted in 200 components = 0.000104758 Jy
! Clean residual min=-0.002098 max=0.001903 Jy/beam
! Clean residual mean=-0.000005 rms=0.000508 Jy/beam
! Combined flux in latest and established models = 0.0858103 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 75 components and 0.0858103 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.093020Jy  sigma=0.823259
! Fit after  self-cal, rms=0.093026Jy  sigma=0.823256
! 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.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.093026Jy  sigma=0.823256
! Fit after  self-cal, rms=0.093022Jy  sigma=0.823200
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.79 mas, bmaj=19.34 mas, bpa=-6.413 degrees
! Estimated noise=0.763402 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000214178 Jy
! Component: 100  -  total flux cleaned = 0.000214528 Jy
! Component: 150  -  total flux cleaned = 0.000214063 Jy
! Component: 200  -  total flux cleaned = 0.000213495 Jy
! Total flux subtracted in 200 components = 0.000213495 Jy
! Clean residual min=-0.002107 max=0.001950 Jy/beam
! Clean residual mean=-0.000010 rms=0.000583 Jy/beam
! Combined flux in latest and established models = 0.0860238 Jy
selfcal
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 76 components and 0.0860238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.093030Jy  sigma=0.823257
! Fit after  self-cal, rms=0.093016Jy  sigma=0.823203
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 = -8.6795e-07 Jy
! Component: 100  -  total flux cleaned = -4.68672e-07 Jy
! Component: 150  -  total flux cleaned = -1.41067e-07 Jy
! Component: 200  -  total flux cleaned = -9.64275e-06 Jy
! Total flux subtracted in 200 components = -9.64275e-06 Jy
! Clean residual min=-0.002113 max=0.001942 Jy/beam
! Clean residual mean=-0.000010 rms=0.000583 Jy/beam
! Combined flux in latest and established models = 0.0860141 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 79 components and 0.0860141 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.093024Jy  sigma=0.823277
! Fit after  self-cal, rms=0.093005Jy  sigma=0.823238
! 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=3.2 mas, bmaj=8.731 mas, bpa=-3.834 degrees
! Estimated noise=0.635112 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.2 x 8.731 at -3.834 degrees (North through East)
! Clean map  min=-0.0020178  max=0.071902 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=2.548 mas, bmaj=7.066 mas, bpa=-3.502 degrees
! Estimated noise=1.003 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0547839 Jy
! Component: 100  -  total flux cleaned = 0.0687536 Jy
! Component: 150  -  total flux cleaned = 0.0753123 Jy
! Component: 200  -  total flux cleaned = 0.0791666 Jy
! Total flux subtracted in 200 components = 0.0791666 Jy
! Clean residual min=-0.003356 max=0.003644 Jy/beam
! Clean residual mean=-0.000004 rms=0.000846 Jy/beam
! Combined flux in latest and established models = 0.0791665 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 25 model components to the UV plane model.
! The established model now contains 25 components and 0.0791665 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=8.731 mas, bpa=-3.834 degrees
! Estimated noise=0.635112 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-4, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00380458 Jy
! Component: 100  -  total flux cleaned = 0.00570507 Jy
! Component: 150  -  total flux cleaned = 0.00671375 Jy
! Component: 200  -  total flux cleaned = 0.00706168 Jy
! Total flux subtracted in 200 components = 0.00706168 Jy
! Clean residual min=-0.002009 max=0.001859 Jy/beam
! Clean residual mean=-0.000005 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.0862282 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 46 components and 0.0862282 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=7.79 mas, bmaj=19.34 mas, bpa=-6.413 degrees
! Estimated noise=0.763402 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000664143 Jy
! Component: 100  -  total flux cleaned = 0.000738768 Jy
! Component: 150  -  total flux cleaned = 0.000767549 Jy
! Component: 200  -  total flux cleaned = 0.000767995 Jy
! Total flux subtracted in 200 components = 0.000767995 Jy
! Clean residual min=-0.002065 max=0.001768 Jy/beam
! Clean residual mean=-0.000010 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.0869962 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 = 1.75201e-07 Jy
! Component: 100  -  total flux cleaned = -9.18529e-06 Jy
! Component: 150  -  total flux cleaned = -1.85942e-05 Jy
! Component: 200  -  total flux cleaned = -2.67568e-05 Jy
! Total flux subtracted in 200 components = -2.67568e-05 Jy
! Clean residual min=-0.002045 max=0.001772 Jy/beam
! Clean residual mean=-0.000010 rms=0.000575 Jy/beam
! Combined flux in latest and established models = 0.0869694 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 72 components and 0.0869694 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=8.731 mas, bpa=-3.834 degrees
! Estimated noise=0.635112 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000205892 Jy
! Component: 100  -  total flux cleaned = -0.000257833 Jy
! Component: 150  -  total flux cleaned = -0.000257834 Jy
! Component: 200  -  total flux cleaned = -0.000258663 Jy
! Total flux subtracted in 200 components = -0.000258663 Jy
! Clean residual min=-0.001999 max=0.001832 Jy/beam
! Clean residual mean=-0.000005 rms=0.000497 Jy/beam
! Combined flux in latest and established models = 0.0867108 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 85 components and 0.0867108 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Not correcting unselected IF 4.
! 
! Fit before self-cal, rms=0.092958Jy  sigma=0.823014
! Fit after  self-cal, rms=0.092987Jy  sigma=0.822858
wmodel J1831-2714_S_map.mod
! Writing 85 model components to file: J1831-2714_S_map.mod
wobs   J1831-2714_S_uvs.fits
! Writing UV FITS file: J1831-2714_S_uvs.fits
wwins  J1831-2714_S_map.win
! wwins: Wrote 2 windows to J1831-2714_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 = -0.000588428 Jy
! Component: 100  -  total flux cleaned = -0.000919697 Jy
! Component: 150  -  total flux cleaned = -0.00117171 Jy
! Component: 200  -  total flux cleaned = -0.00138529 Jy
! Component: 250  -  total flux cleaned = -0.00150337 Jy
! Component: 300  -  total flux cleaned = -0.00161833 Jy
! Component: 350  -  total flux cleaned = -0.00173039 Jy
! Component: 400  -  total flux cleaned = -0.00181273 Jy
! Component: 450  -  total flux cleaned = -0.0019482 Jy
! Component: 500  -  total flux cleaned = -0.0020281 Jy
! Component: 550  -  total flux cleaned = -0.00210645 Jy
! Component: 600  -  total flux cleaned = -0.00220942 Jy
! Component: 650  -  total flux cleaned = -0.00236145 Jy
! Component: 700  -  total flux cleaned = -0.00241145 Jy
! Component: 750  -  total flux cleaned = -0.00248545 Jy
! Component: 800  -  total flux cleaned = -0.00260689 Jy
! Component: 850  -  total flux cleaned = -0.00263107 Jy
! Component: 900  -  total flux cleaned = -0.00272626 Jy
! Component: 950  -  total flux cleaned = -0.00286644 Jy
! Component: 1000  -  total flux cleaned = -0.00284351 Jy
! Component: 1050  -  total flux cleaned = -0.00291246 Jy
! Component: 1100  -  total flux cleaned = -0.0030706 Jy
! Component: 1150  -  total flux cleaned = -0.00304837 Jy
! Component: 1200  -  total flux cleaned = -0.00311444 Jy
! Component: 1250  -  total flux cleaned = -0.00315822 Jy
! Component: 1300  -  total flux cleaned = -0.0031583 Jy
! Component: 1350  -  total flux cleaned = -0.00324413 Jy
! Component: 1400  -  total flux cleaned = -0.00322265 Jy
! Component: 1450  -  total flux cleaned = -0.00315959 Jy
! Component: 1500  -  total flux cleaned = -0.00315952 Jy
! Component: 1550  -  total flux cleaned = -0.00317989 Jy
! Component: 1600  -  total flux cleaned = -0.00317967 Jy
! Component: 1650  -  total flux cleaned = -0.00322006 Jy
! Component: 1700  -  total flux cleaned = -0.0031799 Jy
! Component: 1750  -  total flux cleaned = -0.00321997 Jy
! Component: 1800  -  total flux cleaned = -0.00320017 Jy
! Component: 1850  -  total flux cleaned = -0.00319987 Jy
! Component: 1900  -  total flux cleaned = -0.00312242 Jy
! Component: 1950  -  total flux cleaned = -0.00314203 Jy
! Component: 2000  -  total flux cleaned = -0.00325682 Jy
! Component: 2050  -  total flux cleaned = -0.00323797 Jy
! Component: 2100  -  total flux cleaned = -0.00327578 Jy
! Component: 2150  -  total flux cleaned = -0.00325715 Jy
! Component: 2200  -  total flux cleaned = -0.00325738 Jy
! Component: 2250  -  total flux cleaned = -0.00327569 Jy
! Component: 2300  -  total flux cleaned = -0.00331231 Jy
! Component: 2350  -  total flux cleaned = -0.00331218 Jy
! Component: 2400  -  total flux cleaned = -0.00329401 Jy
! Component: 2450  -  total flux cleaned = -0.0032762 Jy
! Component: 2500  -  total flux cleaned = -0.00334712 Jy
! Component: 2550  -  total flux cleaned = -0.00329416 Jy
! Component: 2600  -  total flux cleaned = -0.00329397 Jy
! Component: 2650  -  total flux cleaned = -0.00329398 Jy
! Component: 2700  -  total flux cleaned = -0.00327691 Jy
! Component: 2750  -  total flux cleaned = -0.00325997 Jy
! Component: 2800  -  total flux cleaned = -0.0033447 Jy
! Component: 2850  -  total flux cleaned = -0.00327713 Jy
! Component: 2900  -  total flux cleaned = -0.00331068 Jy
! Component: 2950  -  total flux cleaned = -0.0033275 Jy
! Component: 3000  -  total flux cleaned = -0.00327777 Jy
! Component: 3050  -  total flux cleaned = -0.00319579 Jy
! Component: 3100  -  total flux cleaned = -0.00329355 Jy
! Component: 3150  -  total flux cleaned = -0.00318017 Jy
! Component: 3200  -  total flux cleaned = -0.00319624 Jy
! Component: 3250  -  total flux cleaned = -0.00316451 Jy
! Component: 3300  -  total flux cleaned = -0.00316438 Jy
! Component: 3350  -  total flux cleaned = -0.00316444 Jy
! Component: 3400  -  total flux cleaned = -0.0031644 Jy
! Component: 3450  -  total flux cleaned = -0.00311768 Jy
! Component: 3500  -  total flux cleaned = -0.00310211 Jy
! Component: 3550  -  total flux cleaned = -0.003056 Jy
! Component: 3600  -  total flux cleaned = -0.00304064 Jy
! Component: 3650  -  total flux cleaned = -0.0029951 Jy
! Component: 3700  -  total flux cleaned = -0.00302545 Jy
! Component: 3750  -  total flux cleaned = -0.00304059 Jy
! Component: 3800  -  total flux cleaned = -0.00299587 Jy
! Component: 3850  -  total flux cleaned = -0.00301076 Jy
! Component: 3900  -  total flux cleaned = -0.00296647 Jy
! Component: 3950  -  total flux cleaned = -0.00303981 Jy
! Component: 4000  -  total flux cleaned = -0.0029961 Jy
! Component: 4050  -  total flux cleaned = -0.00298159 Jy
! Total flux subtracted in 4096 components = -0.00292399 Jy
! Clean residual min=-0.000812 max=0.000813 Jy/beam
! Clean residual mean=0.000002 rms=0.000268 Jy/beam
! Combined flux in latest and established models = 0.0837868 Jy
keep
! Adding 278 model components to the UV plane model.
! The established model now contains 363 components and 0.0837868 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   J1831-2714_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.2 x 8.731 at -3.834 degrees (North through East)
! Clean map  min=-0.0013936  max=0.072121 Jy/beam
! Writing clean map to FITS file: J1831-2714_S_map.fits
wmodel J1831-2714_S_map.mod
! Writing 363 model components to file: J1831-2714_S_map.mod
wobs   J1831-2714_S_uvs.fits
! Writing UV FITS file: J1831-2714_S_uvs.fits
wwins  J1831-2714_S_map.win
! wwins: Wrote 3 windows to J1831-2714_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0721212 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000266639 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.10913 1.10913 2.21825 4.43651 8.87302 17.746 35.4921 70.9842
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.072 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  270.482 
quit
! Quitting program
! Log file J1831-2714_S_dfm.log closed on Fri Feb 15 19:57:28 2019