! Started logfile: /image_prod/ug002_uva//J2306+0837_S_dfm.log on Thu Mar  5 06:05:02 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//J2306+0837_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2306+0837_S_uva.fits
! AN table 1: 30 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.885185 visibilities/baseline/integration-bin.
! Found source: J2306+0837
! 
! 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 2868 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 J2306+0837_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 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.006017Jy  sigma=8.747726
! Fit after  self-cal, rms=0.952511Jy  sigma=8.256146
! 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=3.648 mas, bmaj=12.47 mas, bpa=-15.82 degrees
! Estimated noise=2.28811 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 = 0.0372345 Jy
! Component: 100  -  total flux cleaned = 0.0480388 Jy
! Total flux subtracted in 100 components = 0.0480388 Jy
! Clean residual min=-0.004089 max=0.004763 Jy/beam
! Clean residual mean=-0.000055 rms=0.001145 Jy/beam
! Combined flux in latest and established models = 0.0480388 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.0480388 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064416Jy  sigma=0.484652
! Fit after  self-cal, rms=0.063290Jy  sigma=0.474997
! 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=4.536 mas, bmaj=12.96 mas, bpa=-14.49 degrees
! Estimated noise=1.57451 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 = 0.0069799 Jy
! Component: 100  -  total flux cleaned = 0.00992825 Jy
! Component: 150  -  total flux cleaned = 0.0116405 Jy
! Component: 200  -  total flux cleaned = 0.0127622 Jy
! Total flux subtracted in 200 components = 0.0127622 Jy
! Clean residual min=-0.003460 max=0.002917 Jy/beam
! Clean residual mean=-0.000024 rms=0.000839 Jy/beam
! Combined flux in latest and established models = 0.0608009 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 47 components and 0.0608009 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062661Jy  sigma=0.467408
! Fit after  self-cal, rms=0.062652Jy  sigma=0.467238
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.536 x 12.96 at -14.49 degrees (North through East)
! Clean map  min=-0.0033912  max=0.049672 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.95     HN        1.00     KP        1.06     
!   LA        0.99     MK        1.02     NL        0.92     OV        0.97     
!   PT        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        1.04     HN        1.11     KP        0.96     
!   LA        1.04     MK        0.93     NL        0.97     OV        1.04     
!   PT        0.94     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.91     HN        1.03     KP        0.96     
!   LA        1.00     MK        1.02     NL        0.93     OV        1.02     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.062652Jy  sigma=0.467238
! Fit after  self-cal, rms=0.063333Jy  sigma=0.465991
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.563 mas, bmaj=13.1 mas, bpa=-14.64 degrees
! Estimated noise=1.55528 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 = 4.28996e-05 Jy
! Component: 100  -  total flux cleaned = -4.86814e-05 Jy
! Component: 150  -  total flux cleaned = -6.6552e-05 Jy
! Component: 200  -  total flux cleaned = -5.08084e-05 Jy
! Total flux subtracted in 200 components = -5.08084e-05 Jy
! Clean residual min=-0.003252 max=0.003114 Jy/beam
! Clean residual mean=-0.000020 rms=0.000788 Jy/beam
! Combined flux in latest and established models = 0.0607501 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 64 components and 0.0607501 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063319Jy  sigma=0.465858
! Fit after  self-cal, rms=0.063370Jy  sigma=0.465759
! 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=0.063370Jy  sigma=0.465759
! Fit after  self-cal, rms=0.063121Jy  sigma=0.464144
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.597 mas, bmaj=13.17 mas, bpa=-14.66 degrees
! Estimated noise=1.5514 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00037756 Jy
! Component: 100  -  total flux cleaned = -0.000452707 Jy
! Component: 150  -  total flux cleaned = -0.000467963 Jy
! Component: 200  -  total flux cleaned = -0.000429474 Jy
! Total flux subtracted in 200 components = -0.000429474 Jy
! Clean residual min=-0.003086 max=0.002602 Jy/beam
! Clean residual mean=-0.000011 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 0.0603206 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 80 components and 0.0603206 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063109Jy  sigma=0.464087
! Fit after  self-cal, rms=0.063132Jy  sigma=0.463945
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 = 7.36233e-05 Jy
! Component: 100  -  total flux cleaned = 0.000100008 Jy
! Component: 150  -  total flux cleaned = 0.000124271 Jy
! Component: 200  -  total flux cleaned = 0.000135208 Jy
! Total flux subtracted in 200 components = 0.000135208 Jy
! Clean residual min=-0.003074 max=0.002570 Jy/beam
! Clean residual mean=-0.000012 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 0.0604558 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 88 components and 0.0604558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063128Jy  sigma=0.463898
! Fit after  self-cal, rms=0.063129Jy  sigma=0.463890
! 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=0.063129Jy  sigma=0.463890
! Fit after  self-cal, rms=0.062973Jy  sigma=0.463850
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.607 mas, bmaj=13.2 mas, bpa=-14.71 degrees
! Estimated noise=1.54067 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000456369 Jy
! Component: 100  -  total flux cleaned = -0.000503015 Jy
! Component: 150  -  total flux cleaned = -0.00047878 Jy
! Component: 200  -  total flux cleaned = -0.00046747 Jy
! Total flux subtracted in 200 components = -0.00046747 Jy
! Clean residual min=-0.003030 max=0.002562 Jy/beam
! Clean residual mean=-0.000011 rms=0.000725 Jy/beam
! Combined flux in latest and established models = 0.0599884 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 95 components and 0.0599884 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062965Jy  sigma=0.463809
! Fit after  self-cal, rms=0.062970Jy  sigma=0.463802
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 = 4.46644e-05 Jy
! Component: 100  -  total flux cleaned = 5.59775e-05 Jy
! Component: 150  -  total flux cleaned = 6.68918e-05 Jy
! Component: 200  -  total flux cleaned = 7.72528e-05 Jy
! Total flux subtracted in 200 components = 7.72528e-05 Jy
! Clean residual min=-0.003015 max=0.002549 Jy/beam
! Clean residual mean=-0.000011 rms=0.000724 Jy/beam
! Combined flux in latest and established models = 0.0600656 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 99 components and 0.0600656 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062967Jy  sigma=0.463764
! Fit after  self-cal, rms=0.062968Jy  sigma=0.463761
! 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=0.062968Jy  sigma=0.463761
! Fit after  self-cal, rms=0.062760Jy  sigma=0.463738
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.559 mas, bmaj=13.55 mas, bpa=-14.2 degrees
! Estimated noise=1.65625 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.94036e-05 Jy
! Component: 100  -  total flux cleaned = -3.57962e-05 Jy
! Component: 150  -  total flux cleaned = -2.37757e-05 Jy
! Component: 200  -  total flux cleaned = -2.40549e-05 Jy
! Total flux subtracted in 200 components = -2.40549e-05 Jy
! Clean residual min=-0.003357 max=0.002759 Jy/beam
! Clean residual mean=-0.000016 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.0600416 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 120 components and 0.0600415 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062757Jy  sigma=0.463738
! Fit after  self-cal, rms=0.062762Jy  sigma=0.463728
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 = 4.24984e-05 Jy
! Component: 100  -  total flux cleaned = 5.26089e-05 Jy
! Component: 150  -  total flux cleaned = 6.2036e-05 Jy
! Component: 200  -  total flux cleaned = 6.17191e-05 Jy
! Total flux subtracted in 200 components = 6.17191e-05 Jy
! Clean residual min=-0.003319 max=0.002750 Jy/beam
! Clean residual mean=-0.000016 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.0601033 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 126 components and 0.0601033 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062762Jy  sigma=0.463725
! Fit after  self-cal, rms=0.062763Jy  sigma=0.463718
! 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=4.617 mas, bmaj=13.23 mas, bpa=-14.75 degrees
! Estimated noise=1.53028 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.617 x 13.23 at -14.75 degrees (North through East)
! Clean map  min=-0.0028582  max=0.047704 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=3.716 mas, bmaj=12.69 mas, bpa=-16.04 degrees
! Estimated noise=2.22281 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0372365 Jy
! Component: 100  -  total flux cleaned = 0.048518 Jy
! Component: 150  -  total flux cleaned = 0.0534842 Jy
! Component: 200  -  total flux cleaned = 0.0560445 Jy
! Total flux subtracted in 200 components = 0.0560445 Jy
! Clean residual min=-0.003465 max=0.003457 Jy/beam
! Clean residual mean=-0.000021 rms=0.000933 Jy/beam
! Combined flux in latest and established models = 0.0560445 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 0.0560445 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.617 mas, bmaj=13.23 mas, bpa=-14.75 degrees
! Estimated noise=1.53028 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 = 0.00183686 Jy
! Component: 100  -  total flux cleaned = 0.00279903 Jy
! Component: 150  -  total flux cleaned = 0.00293041 Jy
! Component: 200  -  total flux cleaned = 0.00299927 Jy
! Total flux subtracted in 200 components = 0.00299927 Jy
! Clean residual min=-0.003039 max=0.002614 Jy/beam
! Clean residual mean=-0.000012 rms=0.000729 Jy/beam
! Combined flux in latest and established models = 0.0590438 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 43 components and 0.0590438 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=8.559 mas, bmaj=13.55 mas, bpa=-14.2 degrees
! Estimated noise=1.65625 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000647365 Jy
! Component: 100  -  total flux cleaned = 0.000763671 Jy
! Component: 150  -  total flux cleaned = 0.000837674 Jy
! Component: 200  -  total flux cleaned = 0.000878006 Jy
! Total flux subtracted in 200 components = 0.000878006 Jy
! Clean residual min=-0.003417 max=0.002821 Jy/beam
! Clean residual mean=-0.000016 rms=0.000793 Jy/beam
! Combined flux in latest and established models = 0.0599218 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 = 3.80514e-05 Jy
! Component: 100  -  total flux cleaned = 6.17686e-05 Jy
! Component: 150  -  total flux cleaned = 8.37027e-05 Jy
! Component: 200  -  total flux cleaned = 9.4705e-05 Jy
! Total flux subtracted in 200 components = 9.4705e-05 Jy
! Clean residual min=-0.003372 max=0.002791 Jy/beam
! Clean residual mean=-0.000016 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.0600165 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 54 components and 0.0600165 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.617 mas, bmaj=13.23 mas, bpa=-14.75 degrees
! Estimated noise=1.53028 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000311151 Jy
! Component: 100  -  total flux cleaned = -0.000367807 Jy
! Component: 150  -  total flux cleaned = -0.000385299 Jy
! Component: 200  -  total flux cleaned = -0.000372102 Jy
! Total flux subtracted in 200 components = -0.000372102 Jy
! Clean residual min=-0.002882 max=0.002577 Jy/beam
! Clean residual mean=-0.000011 rms=0.000719 Jy/beam
! Combined flux in latest and established models = 0.0596444 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 64 components and 0.0596444 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062780Jy  sigma=0.463761
! Fit after  self-cal, rms=0.062781Jy  sigma=0.463742
wmodel J2306+0837_S_map.mod
! Writing 64 model components to file: J2306+0837_S_map.mod
wobs   J2306+0837_S_uvs.fits
! Writing UV FITS file: J2306+0837_S_uvs.fits
wwins  J2306+0837_S_map.win
! wwins: Wrote 1 windows to J2306+0837_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 = -0.000689181 Jy
! Component: 100  -  total flux cleaned = -0.000825946 Jy
! Component: 150  -  total flux cleaned = -0.000957854 Jy
! Component: 200  -  total flux cleaned = -0.00104154 Jy
! Component: 250  -  total flux cleaned = -0.00100268 Jy
! Component: 300  -  total flux cleaned = -0.00104046 Jy
! Component: 350  -  total flux cleaned = -0.00111337 Jy
! Component: 400  -  total flux cleaned = -0.00121873 Jy
! Component: 450  -  total flux cleaned = -0.00118424 Jy
! Component: 500  -  total flux cleaned = -0.00118455 Jy
! Component: 550  -  total flux cleaned = -0.001184 Jy
! Component: 600  -  total flux cleaned = -0.00115307 Jy
! Component: 650  -  total flux cleaned = -0.00121333 Jy
! Component: 700  -  total flux cleaned = -0.00115422 Jy
! Component: 750  -  total flux cleaned = -0.00121215 Jy
! Component: 800  -  total flux cleaned = -0.00129599 Jy
! Component: 850  -  total flux cleaned = -0.0012143 Jy
! Component: 900  -  total flux cleaned = -0.00116074 Jy
! Component: 950  -  total flux cleaned = -0.00108285 Jy
! Component: 1000  -  total flux cleaned = -0.00115943 Jy
! Component: 1050  -  total flux cleaned = -0.00110895 Jy
! Component: 1100  -  total flux cleaned = -0.00108509 Jy
! Component: 1150  -  total flux cleaned = -0.0011091 Jy
! Component: 1200  -  total flux cleaned = -0.0010855 Jy
! Component: 1250  -  total flux cleaned = -0.00106273 Jy
! Component: 1300  -  total flux cleaned = -0.00104003 Jy
! Component: 1350  -  total flux cleaned = -0.00103971 Jy
! Component: 1400  -  total flux cleaned = -0.000974502 Jy
! Component: 1450  -  total flux cleaned = -0.00106094 Jy
! Component: 1500  -  total flux cleaned = -0.00108195 Jy
! Component: 1550  -  total flux cleaned = -0.00108233 Jy
! Component: 1600  -  total flux cleaned = -0.00114339 Jy
! Component: 1650  -  total flux cleaned = -0.00112325 Jy
! Component: 1700  -  total flux cleaned = -0.00118251 Jy
! Component: 1750  -  total flux cleaned = -0.00116316 Jy
! Component: 1800  -  total flux cleaned = -0.00125871 Jy
! Component: 1850  -  total flux cleaned = -0.00125863 Jy
! Component: 1900  -  total flux cleaned = -0.00131456 Jy
! Component: 1950  -  total flux cleaned = -0.00136958 Jy
! Component: 2000  -  total flux cleaned = -0.00140571 Jy
! Component: 2050  -  total flux cleaned = -0.00142368 Jy
! Component: 2100  -  total flux cleaned = -0.00151232 Jy
! Component: 2150  -  total flux cleaned = -0.00154719 Jy
! Component: 2200  -  total flux cleaned = -0.00158156 Jy
! Component: 2250  -  total flux cleaned = -0.00163284 Jy
! Component: 2300  -  total flux cleaned = -0.00168358 Jy
! Component: 2350  -  total flux cleaned = -0.00171695 Jy
! Component: 2400  -  total flux cleaned = -0.00176653 Jy
! Component: 2450  -  total flux cleaned = -0.00179903 Jy
! Component: 2500  -  total flux cleaned = -0.00181529 Jy
! Component: 2550  -  total flux cleaned = -0.00187958 Jy
! Component: 2600  -  total flux cleaned = -0.00187953 Jy
! Component: 2650  -  total flux cleaned = -0.00195823 Jy
! Component: 2700  -  total flux cleaned = -0.00200475 Jy
! Component: 2750  -  total flux cleaned = -0.00203546 Jy
! Component: 2800  -  total flux cleaned = -0.00203543 Jy
! Component: 2850  -  total flux cleaned = -0.00208078 Jy
! Component: 2900  -  total flux cleaned = -0.00211071 Jy
! Component: 2950  -  total flux cleaned = -0.00212557 Jy
! Component: 3000  -  total flux cleaned = -0.00219922 Jy
! Component: 3050  -  total flux cleaned = -0.00224315 Jy
! Component: 3100  -  total flux cleaned = -0.00225755 Jy
! Component: 3150  -  total flux cleaned = -0.00227199 Jy
! Component: 3200  -  total flux cleaned = -0.00234321 Jy
! Component: 3250  -  total flux cleaned = -0.00231468 Jy
! Component: 3300  -  total flux cleaned = -0.00237082 Jy
! Component: 3350  -  total flux cleaned = -0.00242656 Jy
! Component: 3400  -  total flux cleaned = -0.00242633 Jy
! Component: 3450  -  total flux cleaned = -0.00246758 Jy
! Component: 3500  -  total flux cleaned = -0.00246752 Jy
! Component: 3550  -  total flux cleaned = -0.00248119 Jy
! Component: 3600  -  total flux cleaned = -0.00250812 Jy
! Component: 3650  -  total flux cleaned = -0.00254841 Jy
! Component: 3700  -  total flux cleaned = -0.00257509 Jy
! Component: 3750  -  total flux cleaned = -0.00262809 Jy
! Component: 3800  -  total flux cleaned = -0.00264124 Jy
! Component: 3850  -  total flux cleaned = -0.00264117 Jy
! Component: 3900  -  total flux cleaned = -0.00265422 Jy
! Component: 3950  -  total flux cleaned = -0.0026542 Jy
! Component: 4000  -  total flux cleaned = -0.00262828 Jy
! Component: 4050  -  total flux cleaned = -0.00262822 Jy
! Total flux subtracted in 4096 components = -0.0026025 Jy
! Clean residual min=-0.000762 max=0.001058 Jy/beam
! Clean residual mean=-0.000004 rms=0.000246 Jy/beam
! Combined flux in latest and established models = 0.0570419 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 344 components and 0.0570419 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2306+0837_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.617 x 13.23 at -14.75 degrees (North through East)
! Clean map  min=-0.0018846  max=0.047143 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2306+0837_S_map.fits
wmodel /image_prod/ug002_uva//J2306+0837_S_map.mod
! Writing 344 model components to file: /image_prod/ug002_uva//J2306+0837_S_map.mod
wobs   /image_prod/ug002_uva//J2306+0837_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2306+0837_S_uvs.fits
wwins  /image_prod/ug002_uva//J2306+0837_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2306+0837_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0471433 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000241433 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.53638 1.53638 3.07275 6.14551 12.291 24.582 49.1641 98.3281
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.047 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  195.264 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2306+0837_S_dfm.log closed on Thu Mar  5 06:05:06 2020