! Started logfile: /image_prod/ug002_uva//J0331-2524_S_dfm.log on Wed Mar  4 19:57:21 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//J0331-2524_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0331-2524_S_uva.fits
! AN table 1: 50 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.980556 visibilities/baseline/integration-bin.
! Found source: J0331-2524
! 
! 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 5295 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 J0331-2524_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 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.011855Jy  sigma=6.533317
! Fit after  self-cal, rms=0.819530Jy  sigma=5.149124
! 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=2.839 mas, bmaj=14.39 mas, bpa=-19.93 degrees
! Estimated noise=2.18098 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 = 0.146111 Jy
! Component: 100  -  total flux cleaned = 0.188235 Jy
! Total flux subtracted in 100 components = 0.188235 Jy
! Clean residual min=-0.011525 max=0.018694 Jy/beam
! Clean residual mean=-0.000023 rms=0.003591 Jy/beam
! Combined flux in latest and established models = 0.188235 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 23 components and 0.188235 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098820Jy  sigma=0.555312
! Fit after  self-cal, rms=0.098893Jy  sigma=0.554934
! 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=3.595 mas, bmaj=15.51 mas, bpa=-18.91 degrees
! Estimated noise=1.56821 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 = 0.0259543 Jy
! Component: 100  -  total flux cleaned = 0.0395383 Jy
! Component: 150  -  total flux cleaned = 0.0475598 Jy
! Component: 200  -  total flux cleaned = 0.0526261 Jy
! Total flux subtracted in 200 components = 0.0526261 Jy
! Clean residual min=-0.006488 max=0.008915 Jy/beam
! Clean residual mean=-0.000032 rms=0.002063 Jy/beam
! Combined flux in latest and established models = 0.240861 Jy
! Performing phase self-cal
! Adding 55 model components to the UV plane model.
! The established model now contains 75 components and 0.240861 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093926Jy  sigma=0.491945
! Fit after  self-cal, rms=0.093976Jy  sigma=0.491753
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.595 x 15.51 at -18.91 degrees (North through East)
! Clean map  min=-0.0063926  max=0.18008 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.94     HN        1.02     KP        0.99     
!   LA        1.05     MK        1.02     NL        0.94     OV        0.90     
!   PT        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.16     FD        0.91     HN        1.02     KP        1.00     
!   LA        1.01     MK        1.04     NL        1.06     OV        0.95     
!   PT        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.38     FD        0.95     HN        1.02     KP        0.97     
!   LA        1.03     MK        0.97     NL        0.94     OV        0.92     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.093976Jy  sigma=0.491753
! Fit after  self-cal, rms=0.112014Jy  sigma=0.466135
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.593 mas, bmaj=16.15 mas, bpa=-18.99 degrees
! Estimated noise=1.59052 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 = -0.00269213 Jy
! Component: 100  -  total flux cleaned = -0.00287807 Jy
! Component: 150  -  total flux cleaned = -0.00303034 Jy
! Component: 200  -  total flux cleaned = -0.00323154 Jy
! Total flux subtracted in 200 components = -0.00323154 Jy
! Clean residual min=-0.004981 max=0.004518 Jy/beam
! Clean residual mean=-0.000024 rms=0.001167 Jy/beam
! Combined flux in latest and established models = 0.23763 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 89 components and 0.23763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.111868Jy  sigma=0.464856
! Fit after  self-cal, rms=0.112117Jy  sigma=0.464648
! 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=0.112117Jy  sigma=0.464648
! Fit after  self-cal, rms=0.117493Jy  sigma=0.460152
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.601 mas, bmaj=16.23 mas, bpa=-19.03 degrees
! Estimated noise=1.59257 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00127396 Jy
! Component: 100  -  total flux cleaned = -0.0014106 Jy
! Component: 150  -  total flux cleaned = -0.00152825 Jy
! Component: 200  -  total flux cleaned = -0.00158201 Jy
! Total flux subtracted in 200 components = -0.00158201 Jy
! Clean residual min=-0.004225 max=0.003488 Jy/beam
! Clean residual mean=-0.000012 rms=0.000952 Jy/beam
! Combined flux in latest and established models = 0.236048 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 100 components and 0.236048 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.117413Jy  sigma=0.459585
! Fit after  self-cal, rms=0.117450Jy  sigma=0.459536
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 = -0.000211507 Jy
! Component: 100  -  total flux cleaned = -0.000308513 Jy
! Component: 150  -  total flux cleaned = -0.000308608 Jy
! Component: 200  -  total flux cleaned = -0.000348917 Jy
! Total flux subtracted in 200 components = -0.000348917 Jy
! Clean residual min=-0.004079 max=0.003464 Jy/beam
! Clean residual mean=-0.000013 rms=0.000933 Jy/beam
! Combined flux in latest and established models = 0.235699 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 104 components and 0.235699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.117406Jy  sigma=0.459254
! Fit after  self-cal, rms=0.117410Jy  sigma=0.459227
! 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=0.117410Jy  sigma=0.459227
! Fit after  self-cal, rms=0.123909Jy  sigma=0.457866
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.606 mas, bmaj=16.29 mas, bpa=-19.05 degrees
! Estimated noise=1.5947 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000500863 Jy
! Component: 100  -  total flux cleaned = -0.000501972 Jy
! Component: 150  -  total flux cleaned = -0.000545595 Jy
! Component: 200  -  total flux cleaned = -0.000544942 Jy
! Total flux subtracted in 200 components = -0.000544942 Jy
! Clean residual min=-0.003764 max=0.003452 Jy/beam
! Clean residual mean=-0.000004 rms=0.000854 Jy/beam
! Combined flux in latest and established models = 0.235154 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 110 components and 0.235154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.123863Jy  sigma=0.457575
! Fit after  self-cal, rms=0.123902Jy  sigma=0.457545
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 = -0.000196619 Jy
! Component: 100  -  total flux cleaned = -0.000196833 Jy
! Component: 150  -  total flux cleaned = -0.000197621 Jy
! Component: 200  -  total flux cleaned = -0.000229479 Jy
! Total flux subtracted in 200 components = -0.000229479 Jy
! Clean residual min=-0.003656 max=0.003403 Jy/beam
! Clean residual mean=-0.000005 rms=0.000842 Jy/beam
! Combined flux in latest and established models = 0.234924 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 112 components and 0.234924 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.123873Jy  sigma=0.457394
! Fit after  self-cal, rms=0.123878Jy  sigma=0.457380
! 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=0.123878Jy  sigma=0.457380
! Fit after  self-cal, rms=0.125203Jy  sigma=0.457301
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.054 mas, bmaj=25.8 mas, bpa=-7.255 degrees
! Estimated noise=1.81101 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000531351 Jy
! Component: 100  -  total flux cleaned = -0.000616413 Jy
! Component: 150  -  total flux cleaned = -0.000690506 Jy
! Component: 200  -  total flux cleaned = -0.000736962 Jy
! Total flux subtracted in 200 components = -0.000736962 Jy
! Clean residual min=-0.003315 max=0.002952 Jy/beam
! Clean residual mean=-0.000007 rms=0.000939 Jy/beam
! Combined flux in latest and established models = 0.234188 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 131 components and 0.234187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125191Jy  sigma=0.457193
! Fit after  self-cal, rms=0.125202Jy  sigma=0.457177
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 = -8.96979e-05 Jy
! Component: 100  -  total flux cleaned = -8.88746e-05 Jy
! Component: 150  -  total flux cleaned = -0.000106713 Jy
! Component: 200  -  total flux cleaned = -0.000140819 Jy
! Total flux subtracted in 200 components = -0.000140819 Jy
! Clean residual min=-0.003253 max=0.002931 Jy/beam
! Clean residual mean=-0.000007 rms=0.000931 Jy/beam
! Combined flux in latest and established models = 0.234047 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 137 components and 0.234047 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125193Jy  sigma=0.457143
! Fit after  self-cal, rms=0.125194Jy  sigma=0.457133
! 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=3.609 mas, bmaj=16.33 mas, bpa=-19.07 degrees
! Estimated noise=1.59613 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.609 x 16.33 at -19.07 degrees (North through East)
! Clean map  min=-0.0034546  max=0.1838 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=2.836 mas, bmaj=15.09 mas, bpa=-20.11 degrees
! Estimated noise=2.22436 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.148671 Jy
! Component: 100  -  total flux cleaned = 0.189951 Jy
! Component: 150  -  total flux cleaned = 0.206153 Jy
! Component: 200  -  total flux cleaned = 0.214869 Jy
! Total flux subtracted in 200 components = 0.214869 Jy
! Clean residual min=-0.005266 max=0.005312 Jy/beam
! Clean residual mean=-0.000004 rms=0.001354 Jy/beam
! Combined flux in latest and established models = 0.214869 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 47 model components to the UV plane model.
! The established model now contains 47 components and 0.214869 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.609 mas, bmaj=16.33 mas, bpa=-19.07 degrees
! Estimated noise=1.59613 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 (0.5, -13).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00739153 Jy
! Component: 100  -  total flux cleaned = 0.0118454 Jy
! Component: 150  -  total flux cleaned = 0.0148764 Jy
! Component: 200  -  total flux cleaned = 0.0169047 Jy
! Total flux subtracted in 200 components = 0.0169047 Jy
! Clean residual min=-0.003117 max=0.002660 Jy/beam
! Clean residual mean=-0.000007 rms=0.000801 Jy/beam
! Combined flux in latest and established models = 0.231773 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 104 components and 0.231773 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=8.054 mas, bmaj=25.8 mas, bpa=-7.255 degrees
! Estimated noise=1.81101 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00152247 Jy
! Component: 100  -  total flux cleaned = 0.00182228 Jy
! Component: 150  -  total flux cleaned = 0.00211004 Jy
! Component: 200  -  total flux cleaned = 0.00234495 Jy
! Total flux subtracted in 200 components = 0.00234495 Jy
! Clean residual min=-0.003161 max=0.002655 Jy/beam
! Clean residual mean=-0.000008 rms=0.000894 Jy/beam
! Combined flux in latest and established models = 0.234118 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 = 6.83709e-05 Jy
! Component: 100  -  total flux cleaned = 3.67072e-05 Jy
! Component: 150  -  total flux cleaned = 3.76153e-05 Jy
! Component: 200  -  total flux cleaned = 3.8915e-05 Jy
! Total flux subtracted in 200 components = 3.8915e-05 Jy
! Clean residual min=-0.003144 max=0.002511 Jy/beam
! Clean residual mean=-0.000008 rms=0.000882 Jy/beam
! Combined flux in latest and established models = 0.234157 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 146 components and 0.234157 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.609 mas, bmaj=16.33 mas, bpa=-19.07 degrees
! Estimated noise=1.59613 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.21859e-05 Jy
! Component: 100  -  total flux cleaned = -0.000224444 Jy
! Component: 150  -  total flux cleaned = -0.000261875 Jy
! Component: 200  -  total flux cleaned = -0.000333579 Jy
! Total flux subtracted in 200 components = -0.000333579 Jy
! Clean residual min=-0.002876 max=0.002694 Jy/beam
! Clean residual mean=-0.000005 rms=0.000731 Jy/beam
! Combined flux in latest and established models = 0.233824 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 166 components and 0.233824 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125097Jy  sigma=0.456053
! Fit after  self-cal, rms=0.125048Jy  sigma=0.455938
wmodel J0331-2524_S_map.mod
! Writing 166 model components to file: J0331-2524_S_map.mod
wobs   J0331-2524_S_uvs.fits
! Writing UV FITS file: J0331-2524_S_uvs.fits
wwins  J0331-2524_S_map.win
! wwins: Wrote 2 windows to J0331-2524_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 = -0.000603459 Jy
! Component: 100  -  total flux cleaned = -0.000647438 Jy
! Component: 150  -  total flux cleaned = -0.000963578 Jy
! Component: 200  -  total flux cleaned = -0.00135111 Jy
! Component: 250  -  total flux cleaned = -0.00172095 Jy
! Component: 300  -  total flux cleaned = -0.00199692 Jy
! Component: 350  -  total flux cleaned = -0.00218681 Jy
! Component: 400  -  total flux cleaned = -0.00236929 Jy
! Component: 450  -  total flux cleaned = -0.00247477 Jy
! Component: 500  -  total flux cleaned = -0.00257616 Jy
! Component: 550  -  total flux cleaned = -0.00254348 Jy
! Component: 600  -  total flux cleaned = -0.00267252 Jy
! Component: 650  -  total flux cleaned = -0.00264122 Jy
! Component: 700  -  total flux cleaned = -0.00267185 Jy
! Component: 750  -  total flux cleaned = -0.00264187 Jy
! Component: 800  -  total flux cleaned = -0.00267032 Jy
! Component: 850  -  total flux cleaned = -0.00258452 Jy
! Component: 900  -  total flux cleaned = -0.00261224 Jy
! Component: 950  -  total flux cleaned = -0.0025847 Jy
! Component: 1000  -  total flux cleaned = -0.00258518 Jy
! Component: 1050  -  total flux cleaned = -0.00253304 Jy
! Component: 1100  -  total flux cleaned = -0.0026878 Jy
! Component: 1150  -  total flux cleaned = -0.00268768 Jy
! Component: 1200  -  total flux cleaned = -0.00278698 Jy
! Component: 1250  -  total flux cleaned = -0.00288463 Jy
! Component: 1300  -  total flux cleaned = -0.00298087 Jy
! Component: 1350  -  total flux cleaned = -0.00307569 Jy
! Component: 1400  -  total flux cleaned = -0.00316942 Jy
! Component: 1450  -  total flux cleaned = -0.00323851 Jy
! Component: 1500  -  total flux cleaned = -0.00332941 Jy
! Component: 1550  -  total flux cleaned = -0.00341864 Jy
! Component: 1600  -  total flux cleaned = -0.0034623 Jy
! Component: 1650  -  total flux cleaned = -0.0035055 Jy
! Component: 1700  -  total flux cleaned = -0.00354824 Jy
! Component: 1750  -  total flux cleaned = -0.00352751 Jy
! Component: 1800  -  total flux cleaned = -0.00356905 Jy
! Component: 1850  -  total flux cleaned = -0.00356852 Jy
! Component: 1900  -  total flux cleaned = -0.00346736 Jy
! Component: 1950  -  total flux cleaned = -0.0034673 Jy
! Component: 2000  -  total flux cleaned = -0.00338788 Jy
! Component: 2050  -  total flux cleaned = -0.00332955 Jy
! Component: 2100  -  total flux cleaned = -0.00327214 Jy
! Component: 2150  -  total flux cleaned = -0.00321522 Jy
! Component: 2200  -  total flux cleaned = -0.00313998 Jy
! Component: 2250  -  total flux cleaned = -0.00304698 Jy
! Component: 2300  -  total flux cleaned = -0.00301025 Jy
! Component: 2350  -  total flux cleaned = -0.0028642 Jy
! Component: 2400  -  total flux cleaned = -0.00284643 Jy
! Component: 2450  -  total flux cleaned = -0.00273929 Jy
! Component: 2500  -  total flux cleaned = -0.00272153 Jy
! Component: 2550  -  total flux cleaned = -0.00266872 Jy
! Component: 2600  -  total flux cleaned = -0.00263397 Jy
! Component: 2650  -  total flux cleaned = -0.00261668 Jy
! Component: 2700  -  total flux cleaned = -0.00261675 Jy
! Component: 2750  -  total flux cleaned = -0.00259975 Jy
! Component: 2800  -  total flux cleaned = -0.0025999 Jy
! Component: 2850  -  total flux cleaned = -0.00254951 Jy
! Component: 2900  -  total flux cleaned = -0.00258269 Jy
! Component: 2950  -  total flux cleaned = -0.00254939 Jy
! Component: 3000  -  total flux cleaned = -0.00256593 Jy
! Component: 3050  -  total flux cleaned = -0.00251687 Jy
! Component: 3100  -  total flux cleaned = -0.00251698 Jy
! Component: 3150  -  total flux cleaned = -0.00248456 Jy
! Component: 3200  -  total flux cleaned = -0.00245249 Jy
! Component: 3250  -  total flux cleaned = -0.00245251 Jy
! Component: 3300  -  total flux cleaned = -0.00240461 Jy
! Component: 3350  -  total flux cleaned = -0.00246825 Jy
! Component: 3400  -  total flux cleaned = -0.00245238 Jy
! Component: 3450  -  total flux cleaned = -0.00246822 Jy
! Component: 3500  -  total flux cleaned = -0.00251549 Jy
! Component: 3550  -  total flux cleaned = -0.00249977 Jy
! Component: 3600  -  total flux cleaned = -0.00253105 Jy
! Component: 3650  -  total flux cleaned = -0.00254662 Jy
! Component: 3700  -  total flux cleaned = -0.00256211 Jy
! Component: 3750  -  total flux cleaned = -0.00254666 Jy
! Component: 3800  -  total flux cleaned = -0.0025157 Jy
! Component: 3850  -  total flux cleaned = -0.00254664 Jy
! Component: 3900  -  total flux cleaned = -0.00254666 Jy
! Component: 3950  -  total flux cleaned = -0.00257732 Jy
! Component: 4000  -  total flux cleaned = -0.00256201 Jy
! Component: 4050  -  total flux cleaned = -0.00256204 Jy
! Total flux subtracted in 4096 components = -0.00254689 Jy
! Clean residual min=-0.000934 max=0.000834 Jy/beam
! Clean residual mean=0.000006 rms=0.000279 Jy/beam
! Combined flux in latest and established models = 0.231277 Jy
keep
! Adding 240 model components to the UV plane model.
! The established model now contains 406 components and 0.231277 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0331-2524_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.609 x 16.33 at -19.07 degrees (North through East)
! Clean map  min=-0.0024231  max=0.18919 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0331-2524_S_map.fits
wmodel /image_prod/ug002_uva//J0331-2524_S_map.mod
! Writing 406 model components to file: /image_prod/ug002_uva//J0331-2524_S_map.mod
wobs   /image_prod/ug002_uva//J0331-2524_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0331-2524_S_uvs.fits
wwins  /image_prod/ug002_uva//J0331-2524_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0331-2524_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.189192 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000280467 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.444733 0.444733 0.889467 1.77893 3.55787 7.11573 14.2315 28.4629 56.9259
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.189 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  674.561 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0331-2524_S_dfm.log closed on Wed Mar  4 19:57:25 2020