! Started logfile: /image_prod/ug002_uva//J2031+1219_S_b_dfm.log on Thu Mar  5 04:49:17 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//J2031+1219_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2031+1219_S_b_uva.fits
! AN table 1: 6 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.856481 visibilities/baseline/integration-bin.
! Found source: J2031+1219
! 
! 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 555 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 J2031+1219_S_b]
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 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.566957Jy  sigma=14.715000
! Fit after  self-cal, rms=0.229055Jy  sigma=1.944642
! 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=2.735 mas, bmaj=13.07 mas, bpa=-19.77 degrees
! Estimated noise=3.57913 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 = 0.847279 Jy
! Component: 100  -  total flux cleaned = 1.03594 Jy
! Total flux subtracted in 100 components = 1.03594 Jy
! Clean residual min=-0.041426 max=0.074704 Jy/beam
! Clean residual mean=0.000235 rms=0.015083 Jy/beam
! Combined flux in latest and established models = 1.03594 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.03594 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.208892Jy  sigma=1.806921
! Fit after  self-cal, rms=0.208881Jy  sigma=1.806781
! 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=3.175 mas, bmaj=12.73 mas, bpa=-19.22 degrees
! Estimated noise=3.32759 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 = 0.0890636 Jy
! Component: 100  -  total flux cleaned = 0.136665 Jy
! Component: 150  -  total flux cleaned = 0.148929 Jy
! Component: 200  -  total flux cleaned = 0.149839 Jy
! Total flux subtracted in 200 components = 0.149839 Jy
! Clean residual min=-0.039662 max=0.043951 Jy/beam
! Clean residual mean=0.000035 rms=0.008774 Jy/beam
! Combined flux in latest and established models = 1.18578 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 24 components and 1.18578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.156495Jy  sigma=1.417271
! Fit after  self-cal, rms=0.156402Jy  sigma=1.416921
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.175 x 12.73 at -19.22 degrees (North through East)
! Clean map  min=-0.038117  max=1.0983 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.98     HN        0.93     KP        0.98     
!   LA        1.00     MK        1.03     NL        0.86     OV        0.96     
!   PT        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.77     FD        1.01     HN        0.95     KP        0.99     
!   LA        1.01     MK        1.00     NL        1.02     OV        0.99     
!   PT        1.00     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.00     HN        0.97     KP        0.99     
!   LA        1.01     MK        1.00     NL        1.36     OV        0.98     
!   PT        0.99     
! 
! 
! Fit before self-cal, rms=0.156402Jy  sigma=1.416921
! Fit after  self-cal, rms=0.062440Jy  sigma=0.528484
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.22 mas, bmaj=12.42 mas, bpa=-19.1 degrees
! Estimated noise=3.31488 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 = -0.00392894 Jy
! Component: 100  -  total flux cleaned = -0.0050313 Jy
! Component: 150  -  total flux cleaned = -0.00486173 Jy
! Component: 200  -  total flux cleaned = -0.0048616 Jy
! Total flux subtracted in 200 components = -0.0048616 Jy
! Clean residual min=-0.008912 max=0.009380 Jy/beam
! Clean residual mean=0.000006 rms=0.002404 Jy/beam
! Combined flux in latest and established models = 1.18092 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 37 components and 1.18092 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060976Jy  sigma=0.516042
! Fit after  self-cal, rms=0.060873Jy  sigma=0.515477
! 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=0.060873Jy  sigma=0.515477
! Fit after  self-cal, rms=0.060637Jy  sigma=0.513534
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.221 mas, bmaj=12.4 mas, bpa=-19.09 degrees
! Estimated noise=3.31474 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00316193 Jy
! Component: 100  -  total flux cleaned = -0.00333564 Jy
! Component: 150  -  total flux cleaned = -0.00344419 Jy
! Component: 200  -  total flux cleaned = -0.00354553 Jy
! Total flux subtracted in 200 components = -0.00354553 Jy
! Clean residual min=-0.008413 max=0.008908 Jy/beam
! Clean residual mean=0.000006 rms=0.002210 Jy/beam
! Combined flux in latest and established models = 1.17737 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 44 components and 1.17737 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059872Jy  sigma=0.508287
! Fit after  self-cal, rms=0.059864Jy  sigma=0.508219
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 = -0.000354128 Jy
! Component: 100  -  total flux cleaned = -0.000350865 Jy
! Component: 150  -  total flux cleaned = -0.000496549 Jy
! Component: 200  -  total flux cleaned = -0.000631526 Jy
! Total flux subtracted in 200 components = -0.000631526 Jy
! Clean residual min=-0.008137 max=0.009032 Jy/beam
! Clean residual mean=0.000007 rms=0.002175 Jy/beam
! Combined flux in latest and established models = 1.17674 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 50 components and 1.17674 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059651Jy  sigma=0.506533
! Fit after  self-cal, rms=0.059653Jy  sigma=0.506499
! 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=0.059653Jy  sigma=0.506499
! Fit after  self-cal, rms=0.059424Jy  sigma=0.504287
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.221 mas, bmaj=12.38 mas, bpa=-19.08 degrees
! Estimated noise=3.31491 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00309304 Jy
! Component: 100  -  total flux cleaned = -0.0029045 Jy
! Component: 150  -  total flux cleaned = -0.00267232 Jy
! Component: 200  -  total flux cleaned = -0.00247115 Jy
! Total flux subtracted in 200 components = -0.00247115 Jy
! Clean residual min=-0.007610 max=0.008389 Jy/beam
! Clean residual mean=0.000005 rms=0.002029 Jy/beam
! Combined flux in latest and established models = 1.17427 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 55 components and 1.17427 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058997Jy  sigma=0.501699
! Fit after  self-cal, rms=0.058995Jy  sigma=0.501690
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.20968e-05 Jy
! Component: 100  -  total flux cleaned = 5.38086e-05 Jy
! Component: 150  -  total flux cleaned = -4.57754e-05 Jy
! Component: 200  -  total flux cleaned = -4.50453e-05 Jy
! Total flux subtracted in 200 components = -4.50453e-05 Jy
! Clean residual min=-0.007540 max=0.008419 Jy/beam
! Clean residual mean=0.000005 rms=0.002014 Jy/beam
! Combined flux in latest and established models = 1.17423 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 60 components and 1.17423 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058901Jy  sigma=0.500945
! Fit after  self-cal, rms=0.058906Jy  sigma=0.500934
! 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=0.058906Jy  sigma=0.500934
! Fit after  self-cal, rms=0.058727Jy  sigma=0.499324
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.596 mas, bmaj=12.36 mas, bpa=-14.68 degrees
! Estimated noise=4.1091 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000265806 Jy
! Component: 100  -  total flux cleaned = 0.000163892 Jy
! Component: 150  -  total flux cleaned = -1.10441e-05 Jy
! Component: 200  -  total flux cleaned = -8.63436e-05 Jy
! Total flux subtracted in 200 components = -8.63436e-05 Jy
! Clean residual min=-0.008556 max=0.008720 Jy/beam
! Clean residual mean=0.000000 rms=0.002462 Jy/beam
! Combined flux in latest and established models = 1.17414 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 81 components and 1.17414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058625Jy  sigma=0.498970
! Fit after  self-cal, rms=0.058622Jy  sigma=0.498907
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 = -8.93691e-05 Jy
! Component: 100  -  total flux cleaned = -8.9948e-05 Jy
! Component: 150  -  total flux cleaned = -0.000176465 Jy
! Component: 200  -  total flux cleaned = -0.000253543 Jy
! Total flux subtracted in 200 components = -0.000253543 Jy
! Clean residual min=-0.008510 max=0.008722 Jy/beam
! Clean residual mean=0.000001 rms=0.002459 Jy/beam
! Combined flux in latest and established models = 1.17389 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 94 components and 1.17389 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058604Jy  sigma=0.499033
! Fit after  self-cal, rms=0.058598Jy  sigma=0.498985
! 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=3.221 mas, bmaj=12.36 mas, bpa=-19.07 degrees
! Estimated noise=3.31507 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.221 x 12.36 at -19.07 degrees (North through East)
! Clean map  min=-0.0069313  max=1.0941 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058598Jy  sigma=0.498985
! Fit after  self-cal, rms=0.055561Jy  sigma=0.467653
! Inverting map and beam 
! Estimated beam: bmin=3.22 mas, bmaj=12.35 mas, bpa=-19.06 degrees
! Estimated noise=3.31719 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00150982 Jy
! Component: 100  -  total flux cleaned = -0.00119962 Jy
! Component: 150  -  total flux cleaned = -0.000893378 Jy
! Component: 200  -  total flux cleaned = -0.000576669 Jy
! Total flux subtracted in 200 components = -0.000576669 Jy
! Clean residual min=-0.007012 max=0.007730 Jy/beam
! Clean residual mean=0.000002 rms=0.001874 Jy/beam
! Combined flux in latest and established models = 1.17331 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 97 components and 1.17331 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.055292Jy  sigma=0.466154
! Fit after  self-cal, rms=0.055296Jy  sigma=0.466145
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000381897 Jy
! Component: 100  -  total flux cleaned = 0.000509675 Jy
! Component: 150  -  total flux cleaned = 0.000589717 Jy
! Component: 200  -  total flux cleaned = 0.00062849 Jy
! Total flux subtracted in 200 components = 0.00062849 Jy
! Clean residual min=-0.006974 max=0.007576 Jy/beam
! Clean residual mean=0.000001 rms=0.001863 Jy/beam
! Combined flux in latest and established models = 1.17394 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 106 components and 1.17394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.055234Jy  sigma=0.465610
! Fit after  self-cal, rms=0.055238Jy  sigma=0.465603
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.055238Jy  sigma=0.465603
! Fit after  self-cal, rms=0.055154Jy  sigma=0.464669
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=2.728 mas, bmaj=12.83 mas, bpa=-19.68 degrees
! Estimated noise=3.58619 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.848199 Jy
! Component: 100  -  total flux cleaned = 1.03594 Jy
! Component: 150  -  total flux cleaned = 1.10102 Jy
! Component: 200  -  total flux cleaned = 1.13441 Jy
! Total flux subtracted in 200 components = 1.13441 Jy
! Clean residual min=-0.013381 max=0.017541 Jy/beam
! Clean residual mean=0.000057 rms=0.003890 Jy/beam
! Combined flux in latest and established models = 1.13441 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 20 model components to the UV plane model.
! The established model now contains 20 components and 1.13441 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.219 mas, bmaj=12.34 mas, bpa=-19.06 degrees
! Estimated noise=3.31799 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 = 0.0224855 Jy
! Component: 100  -  total flux cleaned = 0.0347962 Jy
! Component: 150  -  total flux cleaned = 0.0374479 Jy
! Component: 200  -  total flux cleaned = 0.0381683 Jy
! Total flux subtracted in 200 components = 0.0381683 Jy
! Clean residual min=-0.007898 max=0.008013 Jy/beam
! Clean residual mean=0.000002 rms=0.002107 Jy/beam
! Combined flux in latest and established models = 1.17257 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 35 components and 1.17257 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.602 mas, bmaj=12.34 mas, bpa=-14.55 degrees
! Estimated noise=4.1149 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00314624 Jy
! Component: 100  -  total flux cleaned = 0.00313487 Jy
! Component: 150  -  total flux cleaned = 0.0030483 Jy
! Component: 200  -  total flux cleaned = 0.00297836 Jy
! Total flux subtracted in 200 components = 0.00297836 Jy
! Clean residual min=-0.007940 max=0.008034 Jy/beam
! Clean residual mean=-0.000007 rms=0.002369 Jy/beam
! Combined flux in latest and established models = 1.17555 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 = -5.73445e-05 Jy
! Component: 100  -  total flux cleaned = -0.000155858 Jy
! Component: 150  -  total flux cleaned = -0.00028127 Jy
! Component: 200  -  total flux cleaned = -0.000317471 Jy
! Total flux subtracted in 200 components = -0.000317471 Jy
! Clean residual min=-0.007954 max=0.008062 Jy/beam
! Clean residual mean=-0.000006 rms=0.002346 Jy/beam
! Combined flux in latest and established models = 1.17523 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 71 components and 1.17523 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.219 mas, bmaj=12.34 mas, bpa=-19.06 degrees
! Estimated noise=3.31799 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000693407 Jy
! Component: 100  -  total flux cleaned = -0.000832201 Jy
! Component: 150  -  total flux cleaned = -0.00118048 Jy
! Component: 200  -  total flux cleaned = -0.0014854 Jy
! Total flux subtracted in 200 components = -0.0014854 Jy
! Clean residual min=-0.007100 max=0.007666 Jy/beam
! Clean residual mean=-0.000000 rms=0.001866 Jy/beam
! Combined flux in latest and established models = 1.17375 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 82 components and 1.17375 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.055279Jy  sigma=0.466926
! Fit after  self-cal, rms=0.055218Jy  sigma=0.466631
wmodel J2031+1219_S_b_map.mod
! Writing 82 model components to file: J2031+1219_S_b_map.mod
wobs   J2031+1219_S_b_uvs.fits
! Writing UV FITS file: J2031+1219_S_b_uvs.fits
wwins  J2031+1219_S_b_map.win
! wwins: Wrote 1 windows to J2031+1219_S_b_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 = 0.0021594 Jy
! Component: 100  -  total flux cleaned = 0.00192929 Jy
! Component: 150  -  total flux cleaned = 0.00141013 Jy
! Component: 200  -  total flux cleaned = 0.000642406 Jy
! Component: 250  -  total flux cleaned = -8.32531e-05 Jy
! Component: 300  -  total flux cleaned = -0.00102607 Jy
! Component: 350  -  total flux cleaned = -0.00175487 Jy
! Component: 400  -  total flux cleaned = -0.00206155 Jy
! Component: 450  -  total flux cleaned = -0.00213488 Jy
! Component: 500  -  total flux cleaned = -0.00220533 Jy
! Component: 550  -  total flux cleaned = -0.00220746 Jy
! Component: 600  -  total flux cleaned = -0.0025247 Jy
! Component: 650  -  total flux cleaned = -0.00276771 Jy
! Component: 700  -  total flux cleaned = -0.00294401 Jy
! Component: 750  -  total flux cleaned = -0.00300123 Jy
! Component: 800  -  total flux cleaned = -0.00294678 Jy
! Component: 850  -  total flux cleaned = -0.00294737 Jy
! Component: 900  -  total flux cleaned = -0.0028948 Jy
! Component: 950  -  total flux cleaned = -0.00264458 Jy
! Component: 1000  -  total flux cleaned = -0.00259613 Jy
! Component: 1050  -  total flux cleaned = -0.00240729 Jy
! Component: 1100  -  total flux cleaned = -0.00236123 Jy
! Component: 1150  -  total flux cleaned = -0.00227074 Jy
! Component: 1200  -  total flux cleaned = -0.00200952 Jy
! Component: 1250  -  total flux cleaned = -0.00188076 Jy
! Component: 1300  -  total flux cleaned = -0.00163043 Jy
! Component: 1350  -  total flux cleaned = -0.001469 Jy
! Component: 1400  -  total flux cleaned = -0.00131136 Jy
! Component: 1450  -  total flux cleaned = -0.00127161 Jy
! Component: 1500  -  total flux cleaned = -0.00115744 Jy
! Component: 1550  -  total flux cleaned = -0.00104626 Jy
! Component: 1600  -  total flux cleaned = -0.000974467 Jy
! Component: 1650  -  total flux cleaned = -0.00104539 Jy
! Component: 1700  -  total flux cleaned = -0.00100974 Jy
! Component: 1750  -  total flux cleaned = -0.00100928 Jy
! Component: 1800  -  total flux cleaned = -0.00110976 Jy
! Component: 1850  -  total flux cleaned = -0.00110974 Jy
! Component: 1900  -  total flux cleaned = -0.00110972 Jy
! Component: 1950  -  total flux cleaned = -0.00114187 Jy
! Component: 2000  -  total flux cleaned = -0.00120521 Jy
! Component: 2050  -  total flux cleaned = -0.00120525 Jy
! Component: 2100  -  total flux cleaned = -0.0012057 Jy
! Component: 2150  -  total flux cleaned = -0.00123645 Jy
! Component: 2200  -  total flux cleaned = -0.0012363 Jy
! Component: 2250  -  total flux cleaned = -0.0011768 Jy
! Component: 2300  -  total flux cleaned = -0.00114748 Jy
! Component: 2350  -  total flux cleaned = -0.0011765 Jy
! Component: 2400  -  total flux cleaned = -0.00108976 Jy
! Component: 2450  -  total flux cleaned = -0.00106152 Jy
! Component: 2500  -  total flux cleaned = -0.00117452 Jy
! Component: 2550  -  total flux cleaned = -0.00117432 Jy
! Component: 2600  -  total flux cleaned = -0.00122977 Jy
! Component: 2650  -  total flux cleaned = -0.0011745 Jy
! Component: 2700  -  total flux cleaned = -0.0011744 Jy
! Component: 2750  -  total flux cleaned = -0.00114737 Jy
! Component: 2800  -  total flux cleaned = -0.00117464 Jy
! Component: 2850  -  total flux cleaned = -0.00125466 Jy
! Component: 2900  -  total flux cleaned = -0.00128104 Jy
! Component: 2950  -  total flux cleaned = -0.00125486 Jy
! Component: 3000  -  total flux cleaned = -0.00130702 Jy
! Component: 3050  -  total flux cleaned = -0.00133284 Jy
! Component: 3100  -  total flux cleaned = -0.00133287 Jy
! Component: 3150  -  total flux cleaned = -0.00130754 Jy
! Component: 3200  -  total flux cleaned = -0.00138387 Jy
! Component: 3250  -  total flux cleaned = -0.00145935 Jy
! Component: 3300  -  total flux cleaned = -0.00148427 Jy
! Component: 3350  -  total flux cleaned = -0.00148456 Jy
! Component: 3400  -  total flux cleaned = -0.00155849 Jy
! Component: 3450  -  total flux cleaned = -0.00158313 Jy
! Component: 3500  -  total flux cleaned = -0.00158335 Jy
! Component: 3550  -  total flux cleaned = -0.00168037 Jy
! Component: 3600  -  total flux cleaned = -0.00180081 Jy
! Component: 3650  -  total flux cleaned = -0.00189671 Jy
! Component: 3700  -  total flux cleaned = -0.0020399 Jy
! Component: 3750  -  total flux cleaned = -0.00211129 Jy
! Component: 3800  -  total flux cleaned = -0.00225342 Jy
! Component: 3850  -  total flux cleaned = -0.00241847 Jy
! Component: 3900  -  total flux cleaned = -0.0026067 Jy
! Component: 3950  -  total flux cleaned = -0.00272384 Jy
! Component: 4000  -  total flux cleaned = -0.00284055 Jy
! Component: 4050  -  total flux cleaned = -0.00298005 Jy
! Total flux subtracted in 4096 components = -0.00311921 Jy
! Clean residual min=-0.001679 max=0.001309 Jy/beam
! Clean residual mean=0.000003 rms=0.000388 Jy/beam
! Combined flux in latest and established models = 1.17063 Jy
keep
! Adding 244 model components to the UV plane model.
! The established model now contains 326 components and 1.17063 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2031+1219_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.219 x 12.34 at -19.06 degrees (North through East)
! Clean map  min=-0.0038373  max=1.0954 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2031+1219_S_b_map.fits
wmodel /image_prod/ug002_uva//J2031+1219_S_b_map.mod
! Writing 326 model components to file: /image_prod/ug002_uva//J2031+1219_S_b_map.mod
wobs   /image_prod/ug002_uva//J2031+1219_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2031+1219_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J2031+1219_S_b_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2031+1219_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.09537 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000387117 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.106024 0.106024 0.212047 0.424094 0.848189 1.69638 3.39276 6.78551 13.571 27.142 54.2841
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0011 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.095 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2829.56 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2031+1219_S_b_dfm.log closed on Thu Mar  5 04:49:21 2020