! Started logfile: /image_prod/ug002_uva//J2109+8021_S_dfm.log on Thu Mar  5 05:05:50 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//J2109+8021_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2109+8021_S_uva.fits
! AN table 1: 60 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.65119 visibilities/baseline/integration-bin.
! Found source: J2109+8021
! 
! 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 3282 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 J2109+8021_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 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.999120Jy  sigma=8.257758
! Fit after  self-cal, rms=0.963187Jy  sigma=7.961806
! 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=3.174 mas, bmaj=5.981 mas, bpa=-31.88 degrees
! Estimated noise=2.34071 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 = 0.0306729 Jy
! Component: 100  -  total flux cleaned = 0.0377401 Jy
! Total flux subtracted in 100 components = 0.0377401 Jy
! Clean residual min=-0.003901 max=0.004765 Jy/beam
! Clean residual mean=-0.000007 rms=0.001121 Jy/beam
! Combined flux in latest and established models = 0.0377401 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0377401 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053784Jy  sigma=0.431477
! Fit after  self-cal, rms=0.052014Jy  sigma=0.416144
! 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=3.943 mas, bmaj=7.045 mas, bpa=-27.53 degrees
! Estimated noise=1.51101 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 = 0.00312643 Jy
! Component: 100  -  total flux cleaned = 0.00414694 Jy
! Component: 150  -  total flux cleaned = 0.00428481 Jy
! Component: 200  -  total flux cleaned = 0.00441035 Jy
! Total flux subtracted in 200 components = 0.00441035 Jy
! Clean residual min=-0.003125 max=0.003412 Jy/beam
! Clean residual mean=0.000017 rms=0.000810 Jy/beam
! Combined flux in latest and established models = 0.0421504 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 19 components and 0.0421504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051843Jy  sigma=0.414774
! Fit after  self-cal, rms=0.051845Jy  sigma=0.414733
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.943 x 7.045 at -27.53 degrees (North through East)
! Clean map  min=-0.0030073  max=0.040361 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 45 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        0.97     KP        1.03     
!   LA        1.15     MK        0.92     OV        0.96     PT        1.03     
! 
! 
! Correcting IF 2.
!  A total of 45 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.03     HN        1.06     KP        0.91     
!   LA        0.99     MK        0.98     OV        0.91     PT        1.04     
! 
! 
! Correcting IF 3.
!  A total of 45 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.85     HN        1.12     KP        0.97     
!   LA        1.16     MK        0.92     OV        0.86     PT        1.23     
! 
! 
! Fit before self-cal, rms=0.051845Jy  sigma=0.414733
! Fit after  self-cal, rms=0.052674Jy  sigma=0.414813
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.82 mas, bmaj=6.88 mas, bpa=-27.2 degrees
! Estimated noise=1.54829 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 = -0.000465899 Jy
! Component: 100  -  total flux cleaned = -0.000442791 Jy
! Component: 150  -  total flux cleaned = -0.000442208 Jy
! Component: 200  -  total flux cleaned = -0.000442517 Jy
! Total flux subtracted in 200 components = -0.000442517 Jy
! Clean residual min=-0.002832 max=0.002962 Jy/beam
! Clean residual mean=-0.000005 rms=0.000732 Jy/beam
! Combined flux in latest and established models = 0.0417079 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 25 components and 0.0417079 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052654Jy  sigma=0.414678
! Fit after  self-cal, rms=0.052819Jy  sigma=0.414214
! 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=0.052819Jy  sigma=0.414214
! Fit after  self-cal, rms=0.053799Jy  sigma=0.412401
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.825 mas, bmaj=6.872 mas, bpa=-27.95 degrees
! Estimated noise=1.54384 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000383077 Jy
! Component: 100  -  total flux cleaned = -0.000365211 Jy
! Component: 150  -  total flux cleaned = -0.000351354 Jy
! Component: 200  -  total flux cleaned = -0.000351429 Jy
! Total flux subtracted in 200 components = -0.000351429 Jy
! Clean residual min=-0.002451 max=0.003060 Jy/beam
! Clean residual mean=-0.000006 rms=0.000688 Jy/beam
! Combined flux in latest and established models = 0.0413565 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 34 components and 0.0413565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053788Jy  sigma=0.412345
! Fit after  self-cal, rms=0.053942Jy  sigma=0.412081
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)
! Added new window around map position (-12.5, 87).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0026554 Jy
! Component: 100  -  total flux cleaned = 0.00331433 Jy
! Component: 150  -  total flux cleaned = 0.00354905 Jy
! Component: 200  -  total flux cleaned = 0.00371304 Jy
! Total flux subtracted in 200 components = 0.00371304 Jy
! Clean residual min=-0.002545 max=0.002480 Jy/beam
! Clean residual mean=-0.000008 rms=0.000628 Jy/beam
! Combined flux in latest and established models = 0.0450695 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 60 components and 0.0450695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053808Jy  sigma=0.410827
! Fit after  self-cal, rms=0.053755Jy  sigma=0.410548
! 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=0.053755Jy  sigma=0.410548
! Fit after  self-cal, rms=0.053784Jy  sigma=0.410383
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.847 mas, bmaj=6.915 mas, bpa=-28.11 degrees
! Estimated noise=1.52551 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00117524 Jy
! Component: 100  -  total flux cleaned = 0.00132143 Jy
! Component: 150  -  total flux cleaned = 0.00129315 Jy
! Component: 200  -  total flux cleaned = 0.00129409 Jy
! Total flux subtracted in 200 components = 0.00129409 Jy
! Clean residual min=-0.002493 max=0.002547 Jy/beam
! Clean residual mean=-0.000008 rms=0.000613 Jy/beam
! Combined flux in latest and established models = 0.0463636 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 66 components and 0.0463636 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053737Jy  sigma=0.409931
! Fit after  self-cal, rms=0.053766Jy  sigma=0.409847
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 = 0.000438988 Jy
! Component: 100  -  total flux cleaned = 0.000439835 Jy
! Component: 150  -  total flux cleaned = 0.000440314 Jy
! Component: 200  -  total flux cleaned = 0.000440261 Jy
! Total flux subtracted in 200 components = 0.000440261 Jy
! Clean residual min=-0.002486 max=0.002575 Jy/beam
! Clean residual mean=-0.000008 rms=0.000610 Jy/beam
! Combined flux in latest and established models = 0.0468039 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 74 components and 0.0468039 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053745Jy  sigma=0.409653
! Fit after  self-cal, rms=0.053740Jy  sigma=0.409634
! 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=0.053740Jy  sigma=0.409634
! Fit after  self-cal, rms=0.053753Jy  sigma=0.409574
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.891 mas, bmaj=12.79 mas, bpa=-22.7 degrees
! Estimated noise=1.83815 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.2483e-05 Jy
! Component: 100  -  total flux cleaned = -4.23996e-05 Jy
! Component: 150  -  total flux cleaned = -8.21908e-05 Jy
! Component: 200  -  total flux cleaned = -0.000146893 Jy
! Total flux subtracted in 200 components = -0.000146893 Jy
! Clean residual min=-0.002818 max=0.003038 Jy/beam
! Clean residual mean=-0.000014 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 0.046657 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 81 components and 0.046657 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053746Jy  sigma=0.409500
! Fit after  self-cal, rms=0.053750Jy  sigma=0.409460
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 = 4.38483e-05 Jy
! Component: 100  -  total flux cleaned = 1.34485e-05 Jy
! Component: 150  -  total flux cleaned = -4.27761e-05 Jy
! Component: 200  -  total flux cleaned = -9.4317e-05 Jy
! Total flux subtracted in 200 components = -9.4317e-05 Jy
! Clean residual min=-0.002844 max=0.003040 Jy/beam
! Clean residual mean=-0.000014 rms=0.000833 Jy/beam
! Combined flux in latest and established models = 0.0465627 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 89 components and 0.0465627 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053747Jy  sigma=0.409428
! Fit after  self-cal, rms=0.053740Jy  sigma=0.409417
! 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=3.86 mas, bmaj=6.941 mas, bpa=-28.06 degrees
! Estimated noise=1.51773 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.86 x 6.941 at -28.06 degrees (North through East)
! Clean map  min=-0.0023536  max=0.039737 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=3.145 mas, bmaj=5.981 mas, bpa=-32.24 degrees
! Estimated noise=2.32267 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0310487 Jy
! Component: 100  -  total flux cleaned = 0.038578 Jy
! Component: 150  -  total flux cleaned = 0.0426554 Jy
! Component: 200  -  total flux cleaned = 0.0440191 Jy
! Total flux subtracted in 200 components = 0.0440191 Jy
! Clean residual min=-0.004310 max=0.003958 Jy/beam
! Clean residual mean=-0.000015 rms=0.001017 Jy/beam
! Combined flux in latest and established models = 0.0440191 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 0.0440191 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.86 mas, bmaj=6.941 mas, bpa=-28.06 degrees
! Estimated noise=1.51773 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 = 0.00186562 Jy
! Component: 100  -  total flux cleaned = 0.00219309 Jy
! Component: 150  -  total flux cleaned = 0.00235445 Jy
! Component: 200  -  total flux cleaned = 0.00249623 Jy
! Total flux subtracted in 200 components = 0.00249623 Jy
! Clean residual min=-0.002656 max=0.002551 Jy/beam
! Clean residual mean=-0.000009 rms=0.000632 Jy/beam
! Combined flux in latest and established models = 0.0465154 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 40 components and 0.0465154 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=8.891 mas, bmaj=12.79 mas, bpa=-22.7 degrees
! Estimated noise=1.83815 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000275818 Jy
! Component: 100  -  total flux cleaned = -0.000168536 Jy
! Component: 150  -  total flux cleaned = -0.000107786 Jy
! Component: 200  -  total flux cleaned = -8.32342e-05 Jy
! Total flux subtracted in 200 components = -8.32342e-05 Jy
! Clean residual min=-0.002870 max=0.002973 Jy/beam
! Clean residual mean=-0.000013 rms=0.000842 Jy/beam
! Combined flux in latest and established models = 0.0464321 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 = 2.17955e-05 Jy
! Component: 100  -  total flux cleaned = 6.10563e-05 Jy
! Component: 150  -  total flux cleaned = 7.83904e-05 Jy
! Component: 200  -  total flux cleaned = 0.000109543 Jy
! Total flux subtracted in 200 components = 0.000109543 Jy
! Clean residual min=-0.002850 max=0.002994 Jy/beam
! Clean residual mean=-0.000013 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 0.0465417 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 74 components and 0.0465417 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.86 mas, bmaj=6.941 mas, bpa=-28.06 degrees
! Estimated noise=1.51773 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.41031e-05 Jy
! Component: 100  -  total flux cleaned = 2.37748e-05 Jy
! Component: 150  -  total flux cleaned = 2.18012e-05 Jy
! Component: 200  -  total flux cleaned = -4.68054e-05 Jy
! Total flux subtracted in 200 components = -4.68054e-05 Jy
! Clean residual min=-0.002487 max=0.002500 Jy/beam
! Clean residual mean=-0.000008 rms=0.000600 Jy/beam
! Combined flux in latest and established models = 0.0464949 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 86 components and 0.0464949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053751Jy  sigma=0.409503
! Fit after  self-cal, rms=0.053750Jy  sigma=0.409443
wmodel J2109+8021_S_map.mod
! Writing 86 model components to file: J2109+8021_S_map.mod
wobs   J2109+8021_S_uvs.fits
! Writing UV FITS file: J2109+8021_S_uvs.fits
wwins  J2109+8021_S_map.win
! wwins: Wrote 2 windows to J2109+8021_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 = 0.000189773 Jy
! Component: 100  -  total flux cleaned = 0.000471116 Jy
! Component: 150  -  total flux cleaned = 0.000581582 Jy
! Component: 200  -  total flux cleaned = 0.000722463 Jy
! Component: 250  -  total flux cleaned = 0.000858311 Jy
! Component: 300  -  total flux cleaned = 0.000956155 Jy
! Component: 350  -  total flux cleaned = 0.00098774 Jy
! Component: 400  -  total flux cleaned = 0.000988362 Jy
! Component: 450  -  total flux cleaned = 0.000988172 Jy
! Component: 500  -  total flux cleaned = 0.00093041 Jy
! Component: 550  -  total flux cleaned = 0.000874218 Jy
! Component: 600  -  total flux cleaned = 0.000846751 Jy
! Component: 650  -  total flux cleaned = 0.000765978 Jy
! Component: 700  -  total flux cleaned = 0.000739469 Jy
! Component: 750  -  total flux cleaned = 0.000687898 Jy
! Component: 800  -  total flux cleaned = 0.000587538 Jy
! Component: 850  -  total flux cleaned = 0.000563482 Jy
! Component: 900  -  total flux cleaned = 0.000467556 Jy
! Component: 950  -  total flux cleaned = 0.000491591 Jy
! Component: 1000  -  total flux cleaned = 0.000422422 Jy
! Component: 1050  -  total flux cleaned = 0.000309581 Jy
! Component: 1100  -  total flux cleaned = 0.000265203 Jy
! Component: 1150  -  total flux cleaned = 0.000134543 Jy
! Component: 1200  -  total flux cleaned = 0.000134681 Jy
! Component: 1250  -  total flux cleaned = 5.02948e-05 Jy
! Component: 1300  -  total flux cleaned = 2.95369e-05 Jy
! Component: 1350  -  total flux cleaned = -3.16432e-05 Jy
! Component: 1400  -  total flux cleaned = -0.000131676 Jy
! Component: 1450  -  total flux cleaned = -0.000131646 Jy
! Component: 1500  -  total flux cleaned = -0.000170712 Jy
! Component: 1550  -  total flux cleaned = -0.00028566 Jy
! Component: 1600  -  total flux cleaned = -0.000266887 Jy
! Component: 1650  -  total flux cleaned = -0.000322964 Jy
! Component: 1700  -  total flux cleaned = -0.00037769 Jy
! Component: 1750  -  total flux cleaned = -0.000395526 Jy
! Component: 1800  -  total flux cleaned = -0.000448797 Jy
! Component: 1850  -  total flux cleaned = -0.000466484 Jy
! Component: 1900  -  total flux cleaned = -0.00048398 Jy
! Component: 1950  -  total flux cleaned = -0.000552785 Jy
! Component: 2000  -  total flux cleaned = -0.000569695 Jy
! Component: 2050  -  total flux cleaned = -0.00063671 Jy
! Component: 2100  -  total flux cleaned = -0.000686347 Jy
! Component: 2150  -  total flux cleaned = -0.0007195 Jy
! Component: 2200  -  total flux cleaned = -0.000816841 Jy
! Component: 2250  -  total flux cleaned = -0.000848984 Jy
! Component: 2300  -  total flux cleaned = -0.000912382 Jy
! Component: 2350  -  total flux cleaned = -0.000927964 Jy
! Component: 2400  -  total flux cleaned = -0.000943681 Jy
! Component: 2450  -  total flux cleaned = -0.00094356 Jy
! Component: 2500  -  total flux cleaned = -0.000958763 Jy
! Component: 2550  -  total flux cleaned = -0.000943864 Jy
! Component: 2600  -  total flux cleaned = -0.0010337 Jy
! Component: 2650  -  total flux cleaned = -0.00109293 Jy
! Component: 2700  -  total flux cleaned = -0.00110768 Jy
! Component: 2750  -  total flux cleaned = -0.00122419 Jy
! Component: 2800  -  total flux cleaned = -0.001253 Jy
! Component: 2850  -  total flux cleaned = -0.00129602 Jy
! Component: 2900  -  total flux cleaned = -0.00133863 Jy
! Component: 2950  -  total flux cleaned = -0.001395 Jy
! Component: 3000  -  total flux cleaned = -0.00140904 Jy
! Component: 3050  -  total flux cleaned = -0.00149249 Jy
! Component: 3100  -  total flux cleaned = -0.00149251 Jy
! Component: 3150  -  total flux cleaned = -0.00154752 Jy
! Component: 3200  -  total flux cleaned = -0.00154755 Jy
! Component: 3250  -  total flux cleaned = -0.00162873 Jy
! Component: 3300  -  total flux cleaned = -0.00166909 Jy
! Component: 3350  -  total flux cleaned = -0.00166914 Jy
! Component: 3400  -  total flux cleaned = -0.00173549 Jy
! Component: 3450  -  total flux cleaned = -0.00178813 Jy
! Component: 3500  -  total flux cleaned = -0.00178819 Jy
! Component: 3550  -  total flux cleaned = -0.00187931 Jy
! Component: 3600  -  total flux cleaned = -0.00186643 Jy
! Component: 3650  -  total flux cleaned = -0.00193079 Jy
! Component: 3700  -  total flux cleaned = -0.00195623 Jy
! Component: 3750  -  total flux cleaned = -0.00199435 Jy
! Component: 3800  -  total flux cleaned = -0.00204483 Jy
! Component: 3850  -  total flux cleaned = -0.00208249 Jy
! Component: 3900  -  total flux cleaned = -0.00215729 Jy
! Component: 3950  -  total flux cleaned = -0.00219443 Jy
! Component: 4000  -  total flux cleaned = -0.00224383 Jy
! Component: 4050  -  total flux cleaned = -0.00230513 Jy
! Total flux subtracted in 4096 components = -0.00231735 Jy
! Clean residual min=-0.000779 max=0.000855 Jy/beam
! Clean residual mean=-0.000003 rms=0.000226 Jy/beam
! Combined flux in latest and established models = 0.0441775 Jy
keep
! Adding 248 model components to the UV plane model.
! The established model now contains 334 components and 0.0441775 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2109+8021_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.86 x 6.941 at -28.06 degrees (North through East)
! Clean map  min=-0.0019876  max=0.039223 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2109+8021_S_map.fits
wmodel /image_prod/ug002_uva//J2109+8021_S_map.mod
! Writing 334 model components to file: /image_prod/ug002_uva//J2109+8021_S_map.mod
wobs   /image_prod/ug002_uva//J2109+8021_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2109+8021_S_uvs.fits
wwins  /image_prod/ug002_uva//J2109+8021_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2109+8021_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0392231 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000222116 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.69886 1.69886 3.39773 6.79545 13.5909 27.1818 54.3636
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.039 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  176.588 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2109+8021_S_dfm.log closed on Thu Mar  5 05:05:54 2020