! Started logfile: /image_prod/ug002_uvm//J1803+0934_S_a_dfm.log on Wed Mar  4 17:34:32 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /image_prod/ug002_uvm//J1803+0934_S_a_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J1803+0934_S_a_uvm.fits
! AN table 1: 45 integrations on 36 of 36 possible baselines.
! AN table 2: 60 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.927513 visibilities/baseline/integration-bin.
! Found source: J1803+0934
! 
! 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 10518 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 J1803+0934_S_a]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.008891Jy  sigma=8.325562
! Fit after  self-cal, rms=0.921368Jy  sigma=7.593633
! 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=2.728 mas, bmaj=7.046 mas, bpa=-3.105 degrees
! Estimated noise=1.33546 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 = 0.0604975 Jy
! Component: 100  -  total flux cleaned = 0.0788071 Jy
! Total flux subtracted in 100 components = 0.0788071 Jy
! Clean residual min=-0.004262 max=0.007883 Jy/beam
! Clean residual mean=-0.000013 rms=0.001080 Jy/beam
! Combined flux in latest and established models = 0.0788071 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.0788071 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081466Jy  sigma=0.539853
! Fit after  self-cal, rms=0.081242Jy  sigma=0.537586
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00876505 Jy
! Component: 100  -  total flux cleaned = 0.0130122 Jy
! Total flux subtracted in 100 components = 0.0130122 Jy
! Clean residual min=-0.003976 max=0.003684 Jy/beam
! Clean residual mean=-0.000002 rms=0.000935 Jy/beam
! Combined flux in latest and established models = 0.0918193 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 13 components and 0.0918193 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080170Jy  sigma=0.526849
! Fit after  self-cal, rms=0.080160Jy  sigma=0.526692
! 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=3.418 mas, bmaj=8.015 mas, bpa=-4.352 degrees
! Estimated noise=0.870783 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 = 0.00242166 Jy
! Component: 100  -  total flux cleaned = 0.00249729 Jy
! Component: 150  -  total flux cleaned = 0.00244251 Jy
! Component: 200  -  total flux cleaned = 0.00239694 Jy
! Total flux subtracted in 200 components = 0.00239694 Jy
! Clean residual min=-0.003218 max=0.003249 Jy/beam
! Clean residual mean=-0.000000 rms=0.000817 Jy/beam
! Combined flux in latest and established models = 0.0942162 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 20 components and 0.0942162 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080010Jy  sigma=0.525625
! Fit after  self-cal, rms=0.079999Jy  sigma=0.525587
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.418 x 8.015 at -4.352 degrees (North through East)
! Clean map  min=-0.003096  max=0.081293 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        0.94     HN        1.04     KP        1.01     
!   LA        0.97     MK        1.00     OV        0.94     PT        0.99     
!   SC        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        0.96     KP        1.02     LA        0.99     
!   MK        0.99     NL        1.26     OV        1.00     PT        1.05     
!   SC        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.36     FD        0.96     HN        1.06     KP        1.03     
!   LA        0.95     MK        0.95     OV        1.01     PT        0.99     
!   SC        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.66     FD        0.98     KP        1.05     LA        1.07     
!   MK        1.00     NL        0.96     OV        1.00     PT        1.08     
!   SC        1.11     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.20     FD        0.97     HN        0.99     KP        0.92     
!   LA        0.99     MK        0.93     OV        1.04     PT        1.02     
!   SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.88     FD        0.97     KP        0.99     LA        1.03     
!   MK        0.98     NL        1.07     OV        1.02     PT        1.02     
!   SC        1.07     
! 
! 
! Fit before self-cal, rms=0.079999Jy  sigma=0.525587
! Fit after  self-cal, rms=0.077850Jy  sigma=0.517720
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.43 mas, bmaj=7.975 mas, bpa=-4.656 degrees
! Estimated noise=0.870897 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 = 0.000368706 Jy
! Component: 100  -  total flux cleaned = 0.000395626 Jy
! Component: 150  -  total flux cleaned = 0.000373822 Jy
! Component: 200  -  total flux cleaned = 0.000336068 Jy
! Total flux subtracted in 200 components = 0.000336068 Jy
! Clean residual min=-0.002917 max=0.003156 Jy/beam
! Clean residual mean=-0.000005 rms=0.000719 Jy/beam
! Combined flux in latest and established models = 0.0945523 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 25 components and 0.0945523 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077826Jy  sigma=0.517654
! Fit after  self-cal, rms=0.077937Jy  sigma=0.517092
! 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=0.077937Jy  sigma=0.517092
! Fit after  self-cal, rms=0.078186Jy  sigma=0.510661
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.426 mas, bmaj=7.915 mas, bpa=-4.538 degrees
! Estimated noise=0.87021 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000594724 Jy
! Component: 100  -  total flux cleaned = 0.000681138 Jy
! Component: 150  -  total flux cleaned = 0.000753956 Jy
! Component: 200  -  total flux cleaned = 0.000779676 Jy
! Total flux subtracted in 200 components = 0.000779676 Jy
! Clean residual min=-0.001945 max=0.002041 Jy/beam
! Clean residual mean=-0.000002 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.0953319 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 33 components and 0.095332 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078178Jy  sigma=0.510578
! Fit after  self-cal, rms=0.078234Jy  sigma=0.510369
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 = -2.01818e-05 Jy
! Component: 100  -  total flux cleaned = 3.17973e-05 Jy
! Component: 150  -  total flux cleaned = 7.69463e-05 Jy
! Component: 200  -  total flux cleaned = 0.000106889 Jy
! Total flux subtracted in 200 components = 0.000106889 Jy
! Clean residual min=-0.001943 max=0.002012 Jy/beam
! Clean residual mean=-0.000003 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.0954388 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 33 components and 0.0954388 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078230Jy  sigma=0.510342
! Fit after  self-cal, rms=0.078230Jy  sigma=0.510337
! 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=0.078230Jy  sigma=0.510337
! Fit after  self-cal, rms=0.079357Jy  sigma=0.507854
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.414 mas, bmaj=7.888 mas, bpa=-4.572 degrees
! Estimated noise=0.868222 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000380237 Jy
! Component: 100  -  total flux cleaned = 0.000484602 Jy
! Component: 150  -  total flux cleaned = 0.00057165 Jy
! Component: 200  -  total flux cleaned = 0.000636776 Jy
! Total flux subtracted in 200 components = 0.000636776 Jy
! Clean residual min=-0.001814 max=0.001743 Jy/beam
! Clean residual mean=-0.000002 rms=0.000449 Jy/beam
! Combined flux in latest and established models = 0.0960756 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 35 components and 0.0960756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079351Jy  sigma=0.507803
! Fit after  self-cal, rms=0.079417Jy  sigma=0.507714
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 = 3.4393e-05 Jy
! Component: 100  -  total flux cleaned = 7.53786e-05 Jy
! Component: 150  -  total flux cleaned = 0.000120933 Jy
! Component: 200  -  total flux cleaned = 0.000153675 Jy
! Total flux subtracted in 200 components = 0.000153675 Jy
! Clean residual min=-0.001834 max=0.001736 Jy/beam
! Clean residual mean=-0.000002 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.0962293 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 40 components and 0.0962293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079415Jy  sigma=0.507698
! Fit after  self-cal, rms=0.079416Jy  sigma=0.507696
! 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=0.079416Jy  sigma=0.507696
! Fit after  self-cal, rms=0.079165Jy  sigma=0.507667
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.214 mas, bmaj=12.06 mas, bpa=9.517 degrees
! Estimated noise=1.02378 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000512633 Jy
! Component: 100  -  total flux cleaned = 0.000573324 Jy
! Component: 150  -  total flux cleaned = 0.000624739 Jy
! Component: 200  -  total flux cleaned = 0.000669332 Jy
! Total flux subtracted in 200 components = 0.000669332 Jy
! Clean residual min=-0.002030 max=0.002350 Jy/beam
! Clean residual mean=-0.000005 rms=0.000547 Jy/beam
! Combined flux in latest and established models = 0.0968986 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 45 components and 0.0968986 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079171Jy  sigma=0.507637
! Fit after  self-cal, rms=0.079169Jy  sigma=0.507622
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 (116, -94.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00202727 Jy
! Component: 100  -  total flux cleaned = 0.00290727 Jy
! Component: 150  -  total flux cleaned = 0.00332879 Jy
! Component: 200  -  total flux cleaned = 0.00360438 Jy
! Total flux subtracted in 200 components = 0.00360438 Jy
! Clean residual min=-0.001751 max=0.001783 Jy/beam
! Clean residual mean=-0.000007 rms=0.000482 Jy/beam
! Combined flux in latest and established models = 0.100503 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 73 components and 0.100503 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079130Jy  sigma=0.507175
! Fit after  self-cal, rms=0.079126Jy  sigma=0.507119
! 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=3.403 mas, bmaj=7.868 mas, bpa=-4.635 degrees
! Estimated noise=0.866158 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.403 x 7.868 at -4.635 degrees (North through East)
! Clean map  min=-0.0016279  max=0.080211 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=2.731 mas, bmaj=6.94 mas, bpa=-3.245 degrees
! Estimated noise=1.31752 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0596891 Jy
! Component: 100  -  total flux cleaned = 0.0785099 Jy
! Component: 150  -  total flux cleaned = 0.0871261 Jy
! Component: 200  -  total flux cleaned = 0.0913081 Jy
! Total flux subtracted in 200 components = 0.0913081 Jy
! Clean residual min=-0.002481 max=0.002299 Jy/beam
! Clean residual mean=-0.000004 rms=0.000607 Jy/beam
! Combined flux in latest and established models = 0.0913082 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.0913082 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.403 mas, bmaj=7.868 mas, bpa=-4.635 degrees
! Estimated noise=0.866158 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 = 0.00329923 Jy
! Component: 100  -  total flux cleaned = 0.00528328 Jy
! Component: 150  -  total flux cleaned = 0.00682869 Jy
! Component: 200  -  total flux cleaned = 0.00780369 Jy
! Total flux subtracted in 200 components = 0.00780369 Jy
! Clean residual min=-0.001807 max=0.001946 Jy/beam
! Clean residual mean=-0.000005 rms=0.000438 Jy/beam
! Combined flux in latest and established models = 0.0991119 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 41 components and 0.0991119 Jy
! Inverting map 
! Added new window around map position (-0.5, -12.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00148961 Jy
! Component: 100  -  total flux cleaned = 0.00180897 Jy
! Component: 150  -  total flux cleaned = 0.00205563 Jy
! Component: 200  -  total flux cleaned = 0.0022463 Jy
! Total flux subtracted in 200 components = 0.0022463 Jy
! Clean residual min=-0.001697 max=0.001504 Jy/beam
! Clean residual mean=-0.000002 rms=0.000411 Jy/beam
! Combined flux in latest and established models = 0.101358 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 69 components and 0.101358 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=8.214 mas, bmaj=12.06 mas, bpa=9.517 degrees
! Estimated noise=1.02378 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000392809 Jy
! Component: 100  -  total flux cleaned = 0.000658618 Jy
! Component: 150  -  total flux cleaned = 0.000866699 Jy
! Component: 200  -  total flux cleaned = 0.00103202 Jy
! Total flux subtracted in 200 components = 0.00103202 Jy
! Clean residual min=-0.001666 max=0.001696 Jy/beam
! Clean residual mean=-0.000004 rms=0.000448 Jy/beam
! Combined flux in latest and established models = 0.10239 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 = 2.19804e-05 Jy
! Component: 100  -  total flux cleaned = 8.36343e-05 Jy
! Component: 150  -  total flux cleaned = 0.000122085 Jy
! Component: 200  -  total flux cleaned = 0.000157946 Jy
! Total flux subtracted in 200 components = 0.000157946 Jy
! Clean residual min=-0.001653 max=0.001658 Jy/beam
! Clean residual mean=-0.000003 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.102548 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 111 components and 0.102548 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.403 mas, bmaj=7.868 mas, bpa=-4.635 degrees
! Estimated noise=0.866158 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.22244e-05 Jy
! Component: 100  -  total flux cleaned = 1.04238e-05 Jy
! Component: 150  -  total flux cleaned = 1.12346e-05 Jy
! Component: 200  -  total flux cleaned = 6.58758e-05 Jy
! Total flux subtracted in 200 components = 6.58758e-05 Jy
! Clean residual min=-0.001544 max=0.001583 Jy/beam
! Clean residual mean=-0.000001 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.102614 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 135 components and 0.102614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079039Jy  sigma=0.506533
! Fit after  self-cal, rms=0.079020Jy  sigma=0.506436
wmodel J1803+0934_S_a_map.mod
! Writing 135 model components to file: J1803+0934_S_a_map.mod
wobs   J1803+0934_S_a_uvs.fits
! Writing UV FITS file: J1803+0934_S_a_uvs.fits
wwins  J1803+0934_S_a_map.win
! wwins: Wrote 3 windows to J1803+0934_S_a_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000382025 Jy
! Component: 100  -  total flux cleaned = -0.000683895 Jy
! Component: 150  -  total flux cleaned = -0.000970044 Jy
! Component: 200  -  total flux cleaned = -0.00117186 Jy
! Component: 250  -  total flux cleaned = -0.00131925 Jy
! Component: 300  -  total flux cleaned = -0.0013917 Jy
! Component: 350  -  total flux cleaned = -0.00153244 Jy
! Component: 400  -  total flux cleaned = -0.00162404 Jy
! Component: 450  -  total flux cleaned = -0.0016687 Jy
! Component: 500  -  total flux cleaned = -0.00171285 Jy
! Component: 550  -  total flux cleaned = -0.00175597 Jy
! Component: 600  -  total flux cleaned = -0.00173483 Jy
! Component: 650  -  total flux cleaned = -0.00173479 Jy
! Component: 700  -  total flux cleaned = -0.00181783 Jy
! Component: 750  -  total flux cleaned = -0.0017772 Jy
! Component: 800  -  total flux cleaned = -0.00187817 Jy
! Component: 850  -  total flux cleaned = -0.00189808 Jy
! Component: 900  -  total flux cleaned = -0.00191717 Jy
! Component: 950  -  total flux cleaned = -0.00189744 Jy
! Component: 1000  -  total flux cleaned = -0.00185895 Jy
! Component: 1050  -  total flux cleaned = -0.00185905 Jy
! Component: 1100  -  total flux cleaned = -0.00191569 Jy
! Component: 1150  -  total flux cleaned = -0.00193428 Jy
! Component: 1200  -  total flux cleaned = -0.00197146 Jy
! Component: 1250  -  total flux cleaned = -0.00204437 Jy
! Component: 1300  -  total flux cleaned = -0.00204433 Jy
! Component: 1350  -  total flux cleaned = -0.00208021 Jy
! Component: 1400  -  total flux cleaned = -0.00208036 Jy
! Component: 1450  -  total flux cleaned = -0.0021157 Jy
! Component: 1500  -  total flux cleaned = -0.00218549 Jy
! Component: 1550  -  total flux cleaned = -0.00218578 Jy
! Component: 1600  -  total flux cleaned = -0.00228866 Jy
! Component: 1650  -  total flux cleaned = -0.00232236 Jy
! Component: 1700  -  total flux cleaned = -0.00227216 Jy
! Component: 1750  -  total flux cleaned = -0.00238908 Jy
! Component: 1800  -  total flux cleaned = -0.00240559 Jy
! Component: 1850  -  total flux cleaned = -0.00248772 Jy
! Component: 1900  -  total flux cleaned = -0.0024225 Jy
! Component: 1950  -  total flux cleaned = -0.00250332 Jy
! Component: 2000  -  total flux cleaned = -0.00250332 Jy
! Component: 2050  -  total flux cleaned = -0.00243973 Jy
! Component: 2100  -  total flux cleaned = -0.00250281 Jy
! Component: 2150  -  total flux cleaned = -0.00251844 Jy
! Component: 2200  -  total flux cleaned = -0.00247164 Jy
! Component: 2250  -  total flux cleaned = -0.00239463 Jy
! Component: 2300  -  total flux cleaned = -0.00239483 Jy
! Component: 2350  -  total flux cleaned = -0.00231901 Jy
! Component: 2400  -  total flux cleaned = -0.002319 Jy
! Component: 2450  -  total flux cleaned = -0.00225911 Jy
! Component: 2500  -  total flux cleaned = -0.00225937 Jy
! Component: 2550  -  total flux cleaned = -0.00222987 Jy
! Component: 2600  -  total flux cleaned = -0.00222999 Jy
! Component: 2650  -  total flux cleaned = -0.00221516 Jy
! Component: 2700  -  total flux cleaned = -0.0021716 Jy
! Component: 2750  -  total flux cleaned = -0.00214287 Jy
! Component: 2800  -  total flux cleaned = -0.00211422 Jy
! Component: 2850  -  total flux cleaned = -0.00214257 Jy
! Component: 2900  -  total flux cleaned = -0.00208607 Jy
! Component: 2950  -  total flux cleaned = -0.00214227 Jy
! Component: 3000  -  total flux cleaned = -0.00207264 Jy
! Component: 3050  -  total flux cleaned = -0.00201729 Jy
! Component: 3100  -  total flux cleaned = -0.00200359 Jy
! Component: 3150  -  total flux cleaned = -0.00197619 Jy
! Component: 3200  -  total flux cleaned = -0.00192193 Jy
! Component: 3250  -  total flux cleaned = -0.00196229 Jy
! Component: 3300  -  total flux cleaned = -0.00196228 Jy
! Component: 3350  -  total flux cleaned = -0.001949 Jy
! Component: 3400  -  total flux cleaned = -0.00192248 Jy
! Component: 3450  -  total flux cleaned = -0.00197537 Jy
! Component: 3500  -  total flux cleaned = -0.00193581 Jy
! Component: 3550  -  total flux cleaned = -0.0019879 Jy
! Component: 3600  -  total flux cleaned = -0.00194894 Jy
! Component: 3650  -  total flux cleaned = -0.00201355 Jy
! Component: 3700  -  total flux cleaned = -0.00196209 Jy
! Component: 3750  -  total flux cleaned = -0.00192365 Jy
! Component: 3800  -  total flux cleaned = -0.00191094 Jy
! Component: 3850  -  total flux cleaned = -0.00193631 Jy
! Component: 3900  -  total flux cleaned = -0.00189851 Jy
! Component: 3950  -  total flux cleaned = -0.00188611 Jy
! Component: 4000  -  total flux cleaned = -0.00183627 Jy
! Component: 4050  -  total flux cleaned = -0.00183642 Jy
! Total flux subtracted in 4096 components = -0.00184879 Jy
! Clean residual min=-0.000720 max=0.000706 Jy/beam
! Clean residual mean=-0.000001 rms=0.000228 Jy/beam
! Combined flux in latest and established models = 0.100765 Jy
keep
! Adding 262 model components to the UV plane model.
! The established model now contains 397 components and 0.100765 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J1803+0934_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.403 x 7.868 at -4.635 degrees (North through East)
! Clean map  min=-0.0014365  max=0.080109 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J1803+0934_S_a_map.fits
wmodel /image_prod/ug002_uvm//J1803+0934_S_a_map.mod
! Writing 397 model components to file: /image_prod/ug002_uvm//J1803+0934_S_a_map.mod
wobs   /image_prod/ug002_uvm//J1803+0934_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J1803+0934_S_a_uvs.fits
wwins  /image_prod/ug002_uvm//J1803+0934_S_a_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uvm//J1803+0934_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0801091 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000226504 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.848232 0.848232 1.69646 3.39293 6.78585 13.5717 27.1434 54.2868
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.08 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  353.677 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J1803+0934_S_a_dfm.log closed on Wed Mar  4 17:34:37 2020