! Started logfile: /image_prod/ug002_uva//J1721-2558_S_dfm.log on Thu Mar  5 03:12:36 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//J1721-2558_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1721-2558_S_uva.fits
! AN table 1: 60 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.84127 visibilities/baseline/integration-bin.
! Found source: J1721-2558
! 
! 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 3180 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 J1721-2558_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 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.007530Jy  sigma=6.693324
! Fit after  self-cal, rms=0.925808Jy  sigma=6.116157
! 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=3.597 mas, bmaj=16.54 mas, bpa=-27.28 degrees
! Estimated noise=2.84832 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 = 0.0591422 Jy
! Component: 100  -  total flux cleaned = 0.0791873 Jy
! Total flux subtracted in 100 components = 0.0791873 Jy
! Clean residual min=-0.006620 max=0.008560 Jy/beam
! Clean residual mean=0.000002 rms=0.002192 Jy/beam
! Combined flux in latest and established models = 0.0791873 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 24 components and 0.0791873 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079673Jy  sigma=0.470227
! Fit after  self-cal, rms=0.079065Jy  sigma=0.465788
! 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=4.42 mas, bmaj=16.6 mas, bpa=-25.18 degrees
! Estimated noise=1.96386 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 = 0.013841 Jy
! Component: 100  -  total flux cleaned = 0.0218961 Jy
! Component: 150  -  total flux cleaned = 0.0271079 Jy
! Component: 200  -  total flux cleaned = 0.0308053 Jy
! Total flux subtracted in 200 components = 0.0308053 Jy
! Clean residual min=-0.004349 max=0.004424 Jy/beam
! Clean residual mean=0.000003 rms=0.001245 Jy/beam
! Combined flux in latest and established models = 0.109993 Jy
! Performing phase self-cal
! Adding 106 model components to the UV plane model.
! The established model now contains 130 components and 0.109993 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076936Jy  sigma=0.443266
! Fit after  self-cal, rms=0.076986Jy  sigma=0.442687
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.42 x 16.6 at -25.18 degrees (North through East)
! Clean map  min=-0.0045067  max=0.072215 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.90     KP        1.00     LA        1.00     
!   MK        1.04     NL        1.11     OV        1.01     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.19     FD        0.88     KP        0.99     LA        0.98     
!   MK        1.01     NL        1.13     OV        0.90     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.22     FD        0.87     KP        0.99     LA        1.06     
!   MK        1.00     NL        0.98     OV        1.07     
! 
! 
! Fit before self-cal, rms=0.076986Jy  sigma=0.442687
! Fit after  self-cal, rms=0.083843Jy  sigma=0.438039
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.471 mas, bmaj=16.92 mas, bpa=-25.12 degrees
! Estimated noise=1.96282 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 = 0.00184215 Jy
! Component: 100  -  total flux cleaned = 0.0026105 Jy
! Component: 150  -  total flux cleaned = 0.00275218 Jy
! Component: 200  -  total flux cleaned = 0.00289781 Jy
! Total flux subtracted in 200 components = 0.00289781 Jy
! Clean residual min=-0.003324 max=0.003135 Jy/beam
! Clean residual mean=-0.000006 rms=0.000799 Jy/beam
! Combined flux in latest and established models = 0.11289 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 156 components and 0.11289 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083772Jy  sigma=0.437736
! Fit after  self-cal, rms=0.084101Jy  sigma=0.437451
! 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=0.084101Jy  sigma=0.437451
! Fit after  self-cal, rms=0.084131Jy  sigma=0.437361
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.45 mas, bmaj=16.88 mas, bpa=-25.13 degrees
! Estimated noise=1.96099 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00112932 Jy
! Component: 100  -  total flux cleaned = 0.00132498 Jy
! Component: 150  -  total flux cleaned = 0.00151522 Jy
! Component: 200  -  total flux cleaned = 0.00161317 Jy
! Total flux subtracted in 200 components = 0.00161317 Jy
! Clean residual min=-0.003215 max=0.003092 Jy/beam
! Clean residual mean=-0.000006 rms=0.000772 Jy/beam
! Combined flux in latest and established models = 0.114504 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 177 components and 0.114504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084096Jy  sigma=0.437224
! Fit after  self-cal, rms=0.084123Jy  sigma=0.437212
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 = 0.000184306 Jy
! Component: 100  -  total flux cleaned = 0.000207386 Jy
! Component: 150  -  total flux cleaned = 0.000227745 Jy
! Component: 200  -  total flux cleaned = 0.000226997 Jy
! Total flux subtracted in 200 components = 0.000226997 Jy
! Clean residual min=-0.003232 max=0.003121 Jy/beam
! Clean residual mean=-0.000006 rms=0.000770 Jy/beam
! Combined flux in latest and established models = 0.114731 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 184 components and 0.114731 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084107Jy  sigma=0.437156
! Fit after  self-cal, rms=0.084117Jy  sigma=0.437154
! 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=0.084117Jy  sigma=0.437154
! Fit after  self-cal, rms=0.083107Jy  sigma=0.436438
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.423 mas, bmaj=16.85 mas, bpa=-25.09 degrees
! Estimated noise=1.95023 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000798611 Jy
! Component: 100  -  total flux cleaned = 0.00105892 Jy
! Component: 150  -  total flux cleaned = 0.00123174 Jy
! Component: 200  -  total flux cleaned = 0.00129014 Jy
! Total flux subtracted in 200 components = 0.00129014 Jy
! Clean residual min=-0.003024 max=0.002725 Jy/beam
! Clean residual mean=-0.000008 rms=0.000696 Jy/beam
! Combined flux in latest and established models = 0.116021 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 192 components and 0.116021 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083082Jy  sigma=0.436365
! Fit after  self-cal, rms=0.083092Jy  sigma=0.436330
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 = 0.000196303 Jy
! Component: 100  -  total flux cleaned = 0.000215912 Jy
! Component: 150  -  total flux cleaned = 0.000215811 Jy
! Component: 200  -  total flux cleaned = 0.0002156 Jy
! Total flux subtracted in 200 components = 0.0002156 Jy
! Clean residual min=-0.003067 max=0.002788 Jy/beam
! Clean residual mean=-0.000008 rms=0.000698 Jy/beam
! Combined flux in latest and established models = 0.116236 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 197 components and 0.116236 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083078Jy  sigma=0.436304
! Fit after  self-cal, rms=0.083083Jy  sigma=0.436301
! 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=0.083083Jy  sigma=0.436301
! Fit after  self-cal, rms=0.082330Jy  sigma=0.436263
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.111 mas, bmaj=22.75 mas, bpa=-4.493 degrees
! Estimated noise=2.1312 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000472525 Jy
! Component: 100  -  total flux cleaned = 0.000575176 Jy
! Component: 150  -  total flux cleaned = 0.000592787 Jy
! Component: 200  -  total flux cleaned = 0.000592244 Jy
! Total flux subtracted in 200 components = 0.000592244 Jy
! Clean residual min=-0.002943 max=0.002783 Jy/beam
! Clean residual mean=-0.000011 rms=0.000772 Jy/beam
! Combined flux in latest and established models = 0.116829 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 206 components and 0.116829 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082316Jy  sigma=0.436234
! Fit after  self-cal, rms=0.082313Jy  sigma=0.436225
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 = 0.000145066 Jy
! Component: 100  -  total flux cleaned = 8.69114e-05 Jy
! Component: 150  -  total flux cleaned = 1.89302e-05 Jy
! Component: 200  -  total flux cleaned = -6.69383e-06 Jy
! Total flux subtracted in 200 components = -6.69383e-06 Jy
! Clean residual min=-0.002979 max=0.002793 Jy/beam
! Clean residual mean=-0.000011 rms=0.000770 Jy/beam
! Combined flux in latest and established models = 0.116822 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 214 components and 0.116822 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082306Jy  sigma=0.436227
! Fit after  self-cal, rms=0.082308Jy  sigma=0.436223
! 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=4.395 mas, bmaj=16.82 mas, bpa=-25.12 degrees
! Estimated noise=1.94157 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.395 x 16.82 at -25.12 degrees (North through East)
! Clean map  min=-0.002927  max=0.071852 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=3.587 mas, bmaj=16.65 mas, bpa=-27.14 degrees
! Estimated noise=2.81286 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0586357 Jy
! Component: 100  -  total flux cleaned = 0.0790607 Jy
! Component: 150  -  total flux cleaned = 0.0902935 Jy
! Component: 200  -  total flux cleaned = 0.0977049 Jy
! Total flux subtracted in 200 components = 0.0977049 Jy
! Clean residual min=-0.004354 max=0.004054 Jy/beam
! Clean residual mean=-0.000004 rms=0.001224 Jy/beam
! Combined flux in latest and established models = 0.0977049 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 71 model components to the UV plane model.
! The established model now contains 71 components and 0.0977049 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.395 mas, bmaj=16.82 mas, bpa=-25.12 degrees
! Estimated noise=1.94157 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 = 0.00691161 Jy
! Component: 100  -  total flux cleaned = 0.0110013 Jy
! Component: 150  -  total flux cleaned = 0.0136436 Jy
! Component: 200  -  total flux cleaned = 0.015392 Jy
! Total flux subtracted in 200 components = 0.015392 Jy
! Clean residual min=-0.002987 max=0.002367 Jy/beam
! Clean residual mean=-0.000007 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 0.113097 Jy
! Adding 68 model components to the UV plane model.
! The established model now contains 136 components and 0.113097 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=9.111 mas, bmaj=22.75 mas, bpa=-4.493 degrees
! Estimated noise=2.1312 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00139921 Jy
! Component: 100  -  total flux cleaned = 0.00197025 Jy
! Component: 150  -  total flux cleaned = 0.00218695 Jy
! Component: 200  -  total flux cleaned = 0.00232167 Jy
! Total flux subtracted in 200 components = 0.00232167 Jy
! Clean residual min=-0.003128 max=0.002653 Jy/beam
! Clean residual mean=-0.000011 rms=0.000798 Jy/beam
! Combined flux in latest and established models = 0.115419 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 = 2.00221e-05 Jy
! Component: 100  -  total flux cleaned = 7.75219e-05 Jy
! Component: 150  -  total flux cleaned = 0.000113937 Jy
! Component: 200  -  total flux cleaned = 0.000148833 Jy
! Total flux subtracted in 200 components = 0.000148833 Jy
! Clean residual min=-0.003084 max=0.002687 Jy/beam
! Clean residual mean=-0.000011 rms=0.000790 Jy/beam
! Combined flux in latest and established models = 0.115567 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 161 components and 0.115567 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.395 mas, bmaj=16.82 mas, bpa=-25.12 degrees
! Estimated noise=1.94157 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000141699 Jy
! Component: 100  -  total flux cleaned = 0.000321343 Jy
! Component: 150  -  total flux cleaned = 0.000480901 Jy
! Component: 200  -  total flux cleaned = 0.000517715 Jy
! Total flux subtracted in 200 components = 0.000517715 Jy
! Clean residual min=-0.002955 max=0.002782 Jy/beam
! Clean residual mean=-0.000007 rms=0.000690 Jy/beam
! Combined flux in latest and established models = 0.116085 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 173 components and 0.116085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082313Jy  sigma=0.436251
! Fit after  self-cal, rms=0.082338Jy  sigma=0.436221
wmodel J1721-2558_S_map.mod
! Writing 173 model components to file: J1721-2558_S_map.mod
wobs   J1721-2558_S_uvs.fits
! Writing UV FITS file: J1721-2558_S_uvs.fits
wwins  J1721-2558_S_map.win
! wwins: Wrote 1 windows to J1721-2558_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 = -2.14502e-05 Jy
! Component: 100  -  total flux cleaned = -0.0001039 Jy
! Component: 150  -  total flux cleaned = -0.000104656 Jy
! Component: 200  -  total flux cleaned = -0.000208967 Jy
! Component: 250  -  total flux cleaned = -0.00024052 Jy
! Component: 300  -  total flux cleaned = -0.00033105 Jy
! Component: 350  -  total flux cleaned = -0.000389009 Jy
! Component: 400  -  total flux cleaned = -0.000444213 Jy
! Component: 450  -  total flux cleaned = -0.000417384 Jy
! Component: 500  -  total flux cleaned = -0.000443021 Jy
! Component: 550  -  total flux cleaned = -0.000442636 Jy
! Component: 600  -  total flux cleaned = -0.000490618 Jy
! Component: 650  -  total flux cleaned = -0.000490164 Jy
! Component: 700  -  total flux cleaned = -0.00044467 Jy
! Component: 750  -  total flux cleaned = -0.000378154 Jy
! Component: 800  -  total flux cleaned = -0.000314106 Jy
! Component: 850  -  total flux cleaned = -0.000293531 Jy
! Component: 900  -  total flux cleaned = -0.000272804 Jy
! Component: 950  -  total flux cleaned = -0.000253257 Jy
! Component: 1000  -  total flux cleaned = -0.00021463 Jy
! Component: 1050  -  total flux cleaned = -0.000214585 Jy
! Component: 1100  -  total flux cleaned = -0.000158701 Jy
! Component: 1150  -  total flux cleaned = -0.000140381 Jy
! Component: 1200  -  total flux cleaned = -8.6873e-05 Jy
! Component: 1250  -  total flux cleaned = -0.000104466 Jy
! Component: 1300  -  total flux cleaned = -7.0257e-05 Jy
! Component: 1350  -  total flux cleaned = -3.6381e-05 Jy
! Component: 1400  -  total flux cleaned = -2.00475e-05 Jy
! Component: 1450  -  total flux cleaned = -3.82103e-06 Jy
! Component: 1500  -  total flux cleaned = -3.89343e-06 Jy
! Component: 1550  -  total flux cleaned = 1.19196e-05 Jy
! Component: 1600  -  total flux cleaned = 1.21412e-05 Jy
! Component: 1650  -  total flux cleaned = -2.7522e-06 Jy
! Component: 1700  -  total flux cleaned = 1.2675e-05 Jy
! Component: 1750  -  total flux cleaned = 2.76582e-05 Jy
! Component: 1800  -  total flux cleaned = 4.21761e-05 Jy
! Component: 1850  -  total flux cleaned = 1.32662e-05 Jy
! Component: 1900  -  total flux cleaned = -1.10106e-06 Jy
! Component: 1950  -  total flux cleaned = -4.32141e-05 Jy
! Component: 2000  -  total flux cleaned = -5.70403e-05 Jy
! Component: 2050  -  total flux cleaned = -5.70797e-05 Jy
! Component: 2100  -  total flux cleaned = -5.731e-05 Jy
! Component: 2150  -  total flux cleaned = -0.000110523 Jy
! Component: 2200  -  total flux cleaned = -0.000110498 Jy
! Component: 2250  -  total flux cleaned = -0.00013639 Jy
! Component: 2300  -  total flux cleaned = -0.000162089 Jy
! Component: 2350  -  total flux cleaned = -0.000237825 Jy
! Component: 2400  -  total flux cleaned = -0.000262544 Jy
! Component: 2450  -  total flux cleaned = -0.00027485 Jy
! Component: 2500  -  total flux cleaned = -0.000360225 Jy
! Component: 2550  -  total flux cleaned = -0.000420353 Jy
! Component: 2600  -  total flux cleaned = -0.000456021 Jy
! Component: 2650  -  total flux cleaned = -0.000550453 Jy
! Component: 2700  -  total flux cleaned = -0.000620679 Jy
! Component: 2750  -  total flux cleaned = -0.000678818 Jy
! Component: 2800  -  total flux cleaned = -0.000759656 Jy
! Component: 2850  -  total flux cleaned = -0.000828442 Jy
! Component: 2900  -  total flux cleaned = -0.000873887 Jy
! Component: 2950  -  total flux cleaned = -0.000941812 Jy
! Component: 3000  -  total flux cleaned = -0.000975573 Jy
! Component: 3050  -  total flux cleaned = -0.00104271 Jy
! Component: 3100  -  total flux cleaned = -0.00109834 Jy
! Component: 3150  -  total flux cleaned = -0.00114268 Jy
! Component: 3200  -  total flux cleaned = -0.00118677 Jy
! Component: 3250  -  total flux cleaned = -0.00123069 Jy
! Component: 3300  -  total flux cleaned = -0.00128516 Jy
! Component: 3350  -  total flux cleaned = -0.00131763 Jy
! Component: 3400  -  total flux cleaned = -0.00139328 Jy
! Component: 3450  -  total flux cleaned = -0.00142561 Jy
! Component: 3500  -  total flux cleaned = -0.00149004 Jy
! Component: 3550  -  total flux cleaned = -0.00154359 Jy
! Component: 3600  -  total flux cleaned = -0.00161819 Jy
! Component: 3650  -  total flux cleaned = -0.00166074 Jy
! Component: 3700  -  total flux cleaned = -0.00172437 Jy
! Component: 3750  -  total flux cleaned = -0.00177719 Jy
! Component: 3800  -  total flux cleaned = -0.00179835 Jy
! Component: 3850  -  total flux cleaned = -0.00185105 Jy
! Component: 3900  -  total flux cleaned = -0.00189318 Jy
! Component: 3950  -  total flux cleaned = -0.00196678 Jy
! Component: 4000  -  total flux cleaned = -0.00200883 Jy
! Component: 4050  -  total flux cleaned = -0.00206144 Jy
! Total flux subtracted in 4096 components = -0.00210351 Jy
! Clean residual min=-0.000634 max=0.000563 Jy/beam
! Clean residual mean=-0.000000 rms=0.000185 Jy/beam
! Combined flux in latest and established models = 0.113982 Jy
keep
! Adding 255 model components to the UV plane model.
! The established model now contains 428 components and 0.113982 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1721-2558_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.395 x 16.82 at -25.12 degrees (North through East)
! Clean map  min=-0.0017421  max=0.070378 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1721-2558_S_map.fits
wmodel /image_prod/ug002_uva//J1721-2558_S_map.mod
! Writing 428 model components to file: /image_prod/ug002_uva//J1721-2558_S_map.mod
wobs   /image_prod/ug002_uva//J1721-2558_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1721-2558_S_uvs.fits
wwins  /image_prod/ug002_uva//J1721-2558_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1721-2558_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0703777 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00018449 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.786429 0.786429 1.57286 3.14572 6.29143 12.5829 25.1657 50.3314
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.07 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  381.471 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1721-2558_S_dfm.log closed on Thu Mar  5 03:12:40 2020