! Started logfile: /image_prod/ug002_uvm//J0955+6940_S_a_dfm.log on Wed Mar  4 16:54:38 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_uvm//J0955+6940_S_a_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J0955+6940_S_a_uvm.fits
! AN table 1: 150 integrations on 21 of 21 possible baselines.
! AN table 2: 200 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.742857 visibilities/baseline/integration-bin.
! Found source: J0955+6940
! 
! 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 44 lines of history.
! 
! Reading 19500 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 J0955+6940_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 50 telescope corrections were flagged in sub-array 1.
!  A total of 300 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 50 telescope corrections were flagged in sub-array 1.
!  A total of 300 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
!  A total of 300 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.002334Jy  sigma=8.500434
! Fit after  self-cal, rms=0.963601Jy  sigma=8.153985
! 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=6.36 mas, bmaj=11.27 mas, bpa=-46.79 degrees
! Estimated noise=1.11539 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 = 0.0278972 Jy
! Component: 100  -  total flux cleaned = 0.0357424 Jy
! Total flux subtracted in 100 components = 0.0357424 Jy
! Clean residual min=-0.002731 max=0.003726 Jy/beam
! Clean residual mean=-0.000019 rms=0.000710 Jy/beam
! Combined flux in latest and established models = 0.0357424 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 34 components and 0.0357424 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057532Jy  sigma=0.445840
! Fit after  self-cal, rms=0.056072Jy  sigma=0.433830
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00581688 Jy
! Component: 100  -  total flux cleaned = 0.00929446 Jy
! Total flux subtracted in 100 components = 0.00929446 Jy
! Clean residual min=-0.001763 max=0.002159 Jy/beam
! Clean residual mean=-0.000008 rms=0.000516 Jy/beam
! Combined flux in latest and established models = 0.0450368 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 65 components and 0.0450368 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.055373Jy  sigma=0.425939
! Fit after  self-cal, rms=0.055393Jy  sigma=0.425657
! 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=8.689 mas, bmaj=12.27 mas, bpa=-51.34 degrees
! Estimated noise=0.613507 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 = 0.0033253 Jy
! Component: 100  -  total flux cleaned = 0.00528748 Jy
! Component: 150  -  total flux cleaned = 0.006514 Jy
! Component: 200  -  total flux cleaned = 0.00730075 Jy
! Total flux subtracted in 200 components = 0.00730075 Jy
! Clean residual min=-0.001542 max=0.001369 Jy/beam
! Clean residual mean=-0.000003 rms=0.000382 Jy/beam
! Combined flux in latest and established models = 0.0523376 Jy
! Performing phase self-cal
! Adding 64 model components to the UV plane model.
! The established model now contains 122 components and 0.0523376 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.055207Jy  sigma=0.423541
! Fit after  self-cal, rms=0.055227Jy  sigma=0.423309
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.689 x 12.27 at -51.34 degrees (North through East)
! Clean map  min=-0.0015062  max=0.038833 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.98     KP        1.01     LA        0.95     
!   NL        1.12     OV        1.13     PT        0.93     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.10     FD        1.01     HN        0.93     KP        0.93     
!   LA        1.05     NL        1.10     OV        1.02     PT        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        0.97     KP        1.07     LA        0.95     
!   NL        1.10     OV        0.93     PT        0.91     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        1.08     HN        1.04     KP        0.99     
!   LA        0.95     NL        0.90     OV        1.09     PT        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.79     FD        1.03     KP        0.94     LA        0.96     
!   NL        0.71     OV        1.09     PT        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        1.03     HN        0.96     KP        1.01     
!   LA        0.99     NL        1.08     OV        1.04     PT        1.00     
! 
! 
! Fit before self-cal, rms=0.055227Jy  sigma=0.423309
! Fit after  self-cal, rms=0.054331Jy  sigma=0.421879
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.687 mas, bmaj=12.25 mas, bpa=-51.32 degrees
! Estimated noise=0.608995 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 = 0.000621994 Jy
! Component: 100  -  total flux cleaned = 0.000741291 Jy
! Component: 150  -  total flux cleaned = 0.000838447 Jy
! Component: 200  -  total flux cleaned = 0.000879787 Jy
! Total flux subtracted in 200 components = 0.000879787 Jy
! Clean residual min=-0.001334 max=0.001339 Jy/beam
! Clean residual mean=-0.000000 rms=0.000356 Jy/beam
! Combined flux in latest and established models = 0.0532174 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 135 components and 0.0532174 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054321Jy  sigma=0.421812
! Fit after  self-cal, rms=0.054396Jy  sigma=0.421485
! 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=0.054396Jy  sigma=0.421485
! Fit after  self-cal, rms=0.053442Jy  sigma=0.420137
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.638 mas, bmaj=12.15 mas, bpa=-51.68 degrees
! Estimated noise=0.605771 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00030388 Jy
! Component: 100  -  total flux cleaned = 0.00039978 Jy
! Component: 150  -  total flux cleaned = 0.000483895 Jy
! Component: 200  -  total flux cleaned = 0.00050417 Jy
! Total flux subtracted in 200 components = 0.00050417 Jy
! Clean residual min=-0.001186 max=0.000907 Jy/beam
! Clean residual mean=0.000004 rms=0.000276 Jy/beam
! Combined flux in latest and established models = 0.0537215 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 138 components and 0.0537216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053433Jy  sigma=0.420075
! Fit after  self-cal, rms=0.053466Jy  sigma=0.419870
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 = -1.58877e-06 Jy
! Component: 100  -  total flux cleaned = -9.58522e-06 Jy
! Component: 150  -  total flux cleaned = -1.6559e-05 Jy
! Component: 200  -  total flux cleaned = -2.28687e-05 Jy
! Total flux subtracted in 200 components = -2.28687e-05 Jy
! Clean residual min=-0.001183 max=0.000917 Jy/beam
! Clean residual mean=0.000005 rms=0.000278 Jy/beam
! Combined flux in latest and established models = 0.0536987 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 142 components and 0.0536987 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053462Jy  sigma=0.419855
! Fit after  self-cal, rms=0.053459Jy  sigma=0.419846
! 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=0.053459Jy  sigma=0.419846
! Fit after  self-cal, rms=0.052812Jy  sigma=0.419673
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.59 mas, bmaj=12.02 mas, bpa=-52.04 degrees
! Estimated noise=0.601012 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000306635 Jy
! Component: 100  -  total flux cleaned = 0.000405799 Jy
! Component: 150  -  total flux cleaned = 0.000459998 Jy
! Component: 200  -  total flux cleaned = 0.00049522 Jy
! Total flux subtracted in 200 components = 0.00049522 Jy
! Clean residual min=-0.001157 max=0.000874 Jy/beam
! Clean residual mean=0.000003 rms=0.000264 Jy/beam
! Combined flux in latest and established models = 0.0541939 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 142 components and 0.0541939 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052804Jy  sigma=0.419623
! Fit after  self-cal, rms=0.052801Jy  sigma=0.419534
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 = 4.24673e-05 Jy
! Component: 100  -  total flux cleaned = 5.86205e-05 Jy
! Component: 150  -  total flux cleaned = 5.84719e-05 Jy
! Component: 200  -  total flux cleaned = 6.46894e-05 Jy
! Total flux subtracted in 200 components = 6.46894e-05 Jy
! Clean residual min=-0.001160 max=0.000843 Jy/beam
! Clean residual mean=0.000003 rms=0.000266 Jy/beam
! Combined flux in latest and established models = 0.0542586 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 144 components and 0.0542586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052799Jy  sigma=0.419518
! Fit after  self-cal, rms=0.052797Jy  sigma=0.419513
! 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=0.052797Jy  sigma=0.419513
! Fit after  self-cal, rms=0.052121Jy  sigma=0.419472
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=11.63 mas, bmaj=13.17 mas, bpa=-56.12 degrees
! Estimated noise=0.608923 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000270985 Jy
! Component: 100  -  total flux cleaned = 0.000320691 Jy
! Component: 150  -  total flux cleaned = 0.000375911 Jy
! Component: 200  -  total flux cleaned = 0.000428356 Jy
! Total flux subtracted in 200 components = 0.000428356 Jy
! Clean residual min=-0.001191 max=0.000837 Jy/beam
! Clean residual mean=0.000003 rms=0.000272 Jy/beam
! Combined flux in latest and established models = 0.054687 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 151 components and 0.054687 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052116Jy  sigma=0.419439
! Fit after  self-cal, rms=0.052109Jy  sigma=0.419428
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 = 4.74121e-05 Jy
! Component: 100  -  total flux cleaned = 6.60576e-05 Jy
! Component: 150  -  total flux cleaned = 7.65641e-05 Jy
! Component: 200  -  total flux cleaned = 8.60434e-05 Jy
! Total flux subtracted in 200 components = 8.60434e-05 Jy
! Clean residual min=-0.001183 max=0.000826 Jy/beam
! Clean residual mean=0.000003 rms=0.000274 Jy/beam
! Combined flux in latest and established models = 0.054773 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 164 components and 0.054773 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052107Jy  sigma=0.419418
! Fit after  self-cal, rms=0.052105Jy  sigma=0.419410
! 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=8.544 mas, bmaj=11.91 mas, bpa=-52.25 degrees
! Estimated noise=0.596347 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.544 x 11.91 at -52.25 degrees (North through East)
! Clean map  min=-0.0011636  max=0.037309 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=6.285 mas, bmaj=10.93 mas, bpa=-46.9 degrees
! Estimated noise=1.07274 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.028456 Jy
! Component: 100  -  total flux cleaned = 0.0377747 Jy
! Component: 150  -  total flux cleaned = 0.0432352 Jy
! Component: 200  -  total flux cleaned = 0.0468829 Jy
! Total flux subtracted in 200 components = 0.0468829 Jy
! Clean residual min=-0.001631 max=0.002274 Jy/beam
! Clean residual mean=-0.000009 rms=0.000472 Jy/beam
! Combined flux in latest and established models = 0.0468829 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 50 model components to the UV plane model.
! The established model now contains 50 components and 0.0468829 Jy
! Inverting map and beam 
! Estimated beam: bmin=8.544 mas, bmaj=11.91 mas, bpa=-52.25 degrees
! Estimated noise=0.596347 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 = 0.00311377 Jy
! Component: 100  -  total flux cleaned = 0.00488787 Jy
! Component: 150  -  total flux cleaned = 0.00598986 Jy
! Component: 200  -  total flux cleaned = 0.00669072 Jy
! Total flux subtracted in 200 components = 0.00669072 Jy
! Clean residual min=-0.001197 max=0.000845 Jy/beam
! Clean residual mean=0.000000 rms=0.000267 Jy/beam
! Combined flux in latest and established models = 0.0535736 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 110 components and 0.0535736 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=11.63 mas, bmaj=13.17 mas, bpa=-56.12 degrees
! Estimated noise=0.608923 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000523668 Jy
! Component: 100  -  total flux cleaned = 0.000824402 Jy
! Component: 150  -  total flux cleaned = 0.000906286 Jy
! Component: 200  -  total flux cleaned = 0.000944529 Jy
! Total flux subtracted in 200 components = 0.000944529 Jy
! Clean residual min=-0.001177 max=0.000793 Jy/beam
! Clean residual mean=0.000003 rms=0.000272 Jy/beam
! Combined flux in latest and established models = 0.0545182 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 = 2.17352e-05 Jy
! Component: 100  -  total flux cleaned = 4.49663e-05 Jy
! Component: 150  -  total flux cleaned = 5.73308e-05 Jy
! Component: 200  -  total flux cleaned = 7.22765e-05 Jy
! Total flux subtracted in 200 components = 7.22765e-05 Jy
! Clean residual min=-0.001170 max=0.000784 Jy/beam
! Clean residual mean=0.000003 rms=0.000272 Jy/beam
! Combined flux in latest and established models = 0.0545905 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 130 components and 0.0545905 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=8.544 mas, bmaj=11.91 mas, bpa=-52.25 degrees
! Estimated noise=0.596347 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.31413e-06 Jy
! Component: 100  -  total flux cleaned = 2.42133e-05 Jy
! Component: 150  -  total flux cleaned = 4.1742e-05 Jy
! Component: 200  -  total flux cleaned = 5.26424e-05 Jy
! Total flux subtracted in 200 components = 5.26424e-05 Jy
! Clean residual min=-0.001135 max=0.000867 Jy/beam
! Clean residual mean=0.000003 rms=0.000260 Jy/beam
! Combined flux in latest and established models = 0.0546431 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 138 components and 0.0546431 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052105Jy  sigma=0.419437
! Fit after  self-cal, rms=0.052102Jy  sigma=0.419382
wmodel J0955+6940_S_a_map.mod
! Writing 138 model components to file: J0955+6940_S_a_map.mod
wobs   J0955+6940_S_a_uvs.fits
! Writing UV FITS file: J0955+6940_S_a_uvs.fits
wwins  J0955+6940_S_a_map.win
! wwins: Wrote 1 windows to J0955+6940_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 = -0.000470309 Jy
! Component: 100  -  total flux cleaned = -0.000704606 Jy
! Component: 150  -  total flux cleaned = -0.000850724 Jy
! Component: 200  -  total flux cleaned = -0.000892453 Jy
! Component: 250  -  total flux cleaned = -0.000893293 Jy
! Component: 300  -  total flux cleaned = -0.000931958 Jy
! Component: 350  -  total flux cleaned = -0.000944452 Jy
! Component: 400  -  total flux cleaned = -0.000968883 Jy
! Component: 450  -  total flux cleaned = -0.000992567 Jy
! Component: 500  -  total flux cleaned = -0.00100433 Jy
! Component: 550  -  total flux cleaned = -0.00102681 Jy
! Component: 600  -  total flux cleaned = -0.0010269 Jy
! Component: 650  -  total flux cleaned = -0.000984691 Jy
! Component: 700  -  total flux cleaned = -0.000964071 Jy
! Component: 750  -  total flux cleaned = -0.000892798 Jy
! Component: 800  -  total flux cleaned = -0.000882857 Jy
! Component: 850  -  total flux cleaned = -0.000882817 Jy
! Component: 900  -  total flux cleaned = -0.000873121 Jy
! Component: 950  -  total flux cleaned = -0.000854214 Jy
! Component: 1000  -  total flux cleaned = -0.000835637 Jy
! Component: 1050  -  total flux cleaned = -0.00083548 Jy
! Component: 1100  -  total flux cleaned = -0.000799256 Jy
! Component: 1150  -  total flux cleaned = -0.000737003 Jy
! Component: 1200  -  total flux cleaned = -0.000719451 Jy
! Component: 1250  -  total flux cleaned = -0.000676298 Jy
! Component: 1300  -  total flux cleaned = -0.000650848 Jy
! Component: 1350  -  total flux cleaned = -0.000608885 Jy
! Component: 1400  -  total flux cleaned = -0.000575777 Jy
! Component: 1450  -  total flux cleaned = -0.000510352 Jy
! Component: 1500  -  total flux cleaned = -0.000486161 Jy
! Component: 1550  -  total flux cleaned = -0.000446466 Jy
! Component: 1600  -  total flux cleaned = -0.000407082 Jy
! Component: 1650  -  total flux cleaned = -0.000352835 Jy
! Component: 1700  -  total flux cleaned = -0.000329802 Jy
! Component: 1750  -  total flux cleaned = -0.000299555 Jy
! Component: 1800  -  total flux cleaned = -0.000269663 Jy
! Component: 1850  -  total flux cleaned = -0.000240033 Jy
! Component: 1900  -  total flux cleaned = -0.00021803 Jy
! Component: 1950  -  total flux cleaned = -0.000181802 Jy
! Component: 2000  -  total flux cleaned = -0.000160398 Jy
! Component: 2050  -  total flux cleaned = -0.000153281 Jy
! Component: 2100  -  total flux cleaned = -0.000111175 Jy
! Component: 2150  -  total flux cleaned = -0.000104203 Jy
! Component: 2200  -  total flux cleaned = -7.67733e-05 Jy
! Component: 2250  -  total flux cleaned = -5.63838e-05 Jy
! Component: 2300  -  total flux cleaned = -3.61643e-05 Jy
! Component: 2350  -  total flux cleaned = -1.62937e-05 Jy
! Component: 2400  -  total flux cleaned = -1.63289e-05 Jy
! Component: 2450  -  total flux cleaned = -3.31041e-06 Jy
! Component: 2500  -  total flux cleaned = 2.24237e-05 Jy
! Component: 2550  -  total flux cleaned = 3.31611e-06 Jy
! Component: 2600  -  total flux cleaned = 3.33565e-06 Jy
! Component: 2650  -  total flux cleaned = 2.83852e-05 Jy
! Component: 2700  -  total flux cleaned = 1.58821e-05 Jy
! Component: 2750  -  total flux cleaned = 9.74261e-06 Jy
! Component: 2800  -  total flux cleaned = 2.19955e-05 Jy
! Component: 2850  -  total flux cleaned = 2.80633e-05 Jy
! Component: 2900  -  total flux cleaned = 4.0004e-05 Jy
! Component: 2950  -  total flux cleaned = 3.40711e-05 Jy
! Component: 3000  -  total flux cleaned = 4.58163e-05 Jy
! Component: 3050  -  total flux cleaned = 4.57519e-05 Jy
! Component: 3100  -  total flux cleaned = 3.41128e-05 Jy
! Component: 3150  -  total flux cleaned = 1.68257e-05 Jy
! Component: 3200  -  total flux cleaned = 2.83821e-05 Jy
! Component: 3250  -  total flux cleaned = 2.83819e-05 Jy
! Component: 3300  -  total flux cleaned = 1.70704e-05 Jy
! Component: 3350  -  total flux cleaned = 1.15051e-05 Jy
! Component: 3400  -  total flux cleaned = -1.62673e-05 Jy
! Component: 3450  -  total flux cleaned = -1.06939e-05 Jy
! Component: 3500  -  total flux cleaned = -3.80925e-05 Jy
! Component: 3550  -  total flux cleaned = -3.80935e-05 Jy
! Component: 3600  -  total flux cleaned = -4.88943e-05 Jy
! Component: 3650  -  total flux cleaned = -6.49833e-05 Jy
! Component: 3700  -  total flux cleaned = -5.96315e-05 Jy
! Component: 3750  -  total flux cleaned = -7.02652e-05 Jy
! Component: 3800  -  total flux cleaned = -7.02614e-05 Jy
! Component: 3850  -  total flux cleaned = -9.63639e-05 Jy
! Component: 3900  -  total flux cleaned = -0.000101533 Jy
! Component: 3950  -  total flux cleaned = -9.12241e-05 Jy
! Component: 4000  -  total flux cleaned = -0.000101411 Jy
! Component: 4050  -  total flux cleaned = -9.12868e-05 Jy
! Total flux subtracted in 4096 components = -9.13225e-05 Jy
! Clean residual min=-0.000278 max=0.000254 Jy/beam
! Clean residual mean=0.000001 rms=0.000108 Jy/beam
! Combined flux in latest and established models = 0.0545518 Jy
keep
! Adding 340 model components to the UV plane model.
! The established model now contains 478 components and 0.0545518 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J0955+6940_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.544 x 11.91 at -52.25 degrees (North through East)
! Clean map  min=-0.00077987  max=0.0371 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J0955+6940_S_a_map.fits
wmodel /image_prod/ug002_uvm//J0955+6940_S_a_map.mod
! Writing 478 model components to file: /image_prod/ug002_uvm//J0955+6940_S_a_map.mod
wobs   /image_prod/ug002_uvm//J0955+6940_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J0955+6940_S_a_uvs.fits
wwins  /image_prod/ug002_uvm//J0955+6940_S_a_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J0955+6940_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0371 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000107803 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.871718 0.871718 1.74344 3.48687 6.97375 13.9475 27.895 55.79
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.037 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  344.147 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J0955+6940_S_a_dfm.log closed on Wed Mar  4 16:54:43 2020