! Started logfile: /image_prod/ug002_uva//J0457-2324_S_h_dfm.log on Wed Mar  4 20:33:39 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//J0457-2324_S_h_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0457-2324_S_h_uva.fits
! AN table 1: 24 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.725694 visibilities/baseline/integration-bin.
! Found source: J0457-2324
! 
! 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 1881 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 J0457-2324_S_h]
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 36 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 36 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 36 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=2.799316Jy  sigma=7.478496
! Fit after  self-cal, rms=1.596856Jy  sigma=4.120852
! 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=2.673 mas, bmaj=6.772 mas, bpa=-3.13 degrees
! Estimated noise=7.51651 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 = 1.91584 Jy
! Component: 100  -  total flux cleaned = 2.33681 Jy
! Total flux subtracted in 100 components = 2.33681 Jy
! Clean residual min=-0.074306 max=0.133016 Jy/beam
! Clean residual mean=0.000401 rms=0.017997 Jy/beam
! Combined flux in latest and established models = 2.33681 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 2.33681 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.484737Jy  sigma=0.912743
! Fit after  self-cal, rms=0.484718Jy  sigma=0.912704
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.127325 Jy
! Component: 100  -  total flux cleaned = 0.180745 Jy
! Total flux subtracted in 100 components = 0.180745 Jy
! Clean residual min=-0.078119 max=0.059331 Jy/beam
! Clean residual mean=0.000263 rms=0.015030 Jy/beam
! Combined flux in latest and established models = 2.51756 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 24 components and 2.51756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.432316Jy  sigma=0.808131
! Fit after  self-cal, rms=0.432301Jy  sigma=0.808097
! 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=3.227 mas, bmaj=7.934 mas, bpa=-3.702 degrees
! Estimated noise=6.22225 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 = 0.0380756 Jy
! Component: 100  -  total flux cleaned = 0.0588401 Jy
! Component: 150  -  total flux cleaned = 0.0704781 Jy
! Component: 200  -  total flux cleaned = 0.0724219 Jy
! Total flux subtracted in 200 components = 0.0724219 Jy
! Clean residual min=-0.073278 max=0.051547 Jy/beam
! Clean residual mean=0.000271 rms=0.015438 Jy/beam
! Combined flux in latest and established models = 2.58998 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 39 components and 2.58998 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.424033Jy  sigma=0.806212
! Fit after  self-cal, rms=0.424011Jy  sigma=0.806123
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.227 x 7.934 at -3.702 degrees (North through East)
! Clean map  min=-0.070436  max=2.4421 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        1.09     FD        1.00     KP        1.01     LA        1.04     
!   MK        1.02     NL        1.04     OV        0.83     PT        1.04     
!   SC        1.03     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.02     KP        1.02     LA        1.04     
!   MK        0.99     NL        1.10     OV        0.91     PT        1.05     
!   SC        1.01     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.83     FD        0.98     KP        1.04     LA        1.03     
!   MK        0.98     NL        1.03     OV        0.83     PT        1.05     
!   SC        1.00     
! 
! 
! Fit before self-cal, rms=0.424011Jy  sigma=0.806123
! Fit after  self-cal, rms=0.249309Jy  sigma=0.460642
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.224 mas, bmaj=7.92 mas, bpa=-3.786 degrees
! Estimated noise=6.28048 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 (-4.5, -6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0248545 Jy
! Component: 100  -  total flux cleaned = 0.0285498 Jy
! Component: 150  -  total flux cleaned = 0.0300252 Jy
! Component: 200  -  total flux cleaned = 0.0313164 Jy
! Total flux subtracted in 200 components = 0.0313164 Jy
! Clean residual min=-0.020745 max=0.020945 Jy/beam
! Clean residual mean=-0.000006 rms=0.005411 Jy/beam
! Combined flux in latest and established models = 2.6213 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 54 components and 2.6213 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.244770Jy  sigma=0.449701
! Fit after  self-cal, rms=0.244665Jy  sigma=0.448976
! 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=0.244665Jy  sigma=0.448976
! Fit after  self-cal, rms=0.140149Jy  sigma=0.287439
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.217 mas, bmaj=7.931 mas, bpa=-3.703 degrees
! Estimated noise=6.3062 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183023 Jy
! Component: 100  -  total flux cleaned = 0.0233865 Jy
! Component: 150  -  total flux cleaned = 0.0239449 Jy
! Component: 200  -  total flux cleaned = 0.0237033 Jy
! Total flux subtracted in 200 components = 0.0237033 Jy
! Clean residual min=-0.015020 max=0.014017 Jy/beam
! Clean residual mean=0.000033 rms=0.003575 Jy/beam
! Combined flux in latest and established models = 2.645 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 69 components and 2.645 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.136215Jy  sigma=0.281880
! Fit after  self-cal, rms=0.136182Jy  sigma=0.281529
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 = 0.00114057 Jy
! Component: 100  -  total flux cleaned = 0.000727223 Jy
! Component: 150  -  total flux cleaned = 0.000350843 Jy
! Component: 200  -  total flux cleaned = -0.000353403 Jy
! Total flux subtracted in 200 components = -0.000353403 Jy
! Clean residual min=-0.015321 max=0.014234 Jy/beam
! Clean residual mean=0.000030 rms=0.003487 Jy/beam
! Combined flux in latest and established models = 2.64465 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 78 components and 2.64465 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.135283Jy  sigma=0.280473
! Fit after  self-cal, rms=0.135293Jy  sigma=0.280421
! 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=0.135293Jy  sigma=0.280421
! Fit after  self-cal, rms=0.079922Jy  sigma=0.202052
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.216 mas, bmaj=7.925 mas, bpa=-3.683 degrees
! Estimated noise=6.30007 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00324205 Jy
! Component: 100  -  total flux cleaned = 0.00375366 Jy
! Component: 150  -  total flux cleaned = 0.00375465 Jy
! Component: 200  -  total flux cleaned = 0.00375905 Jy
! Total flux subtracted in 200 components = 0.00375905 Jy
! Clean residual min=-0.007011 max=0.007615 Jy/beam
! Clean residual mean=-0.000001 rms=0.001555 Jy/beam
! Combined flux in latest and established models = 2.64841 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 89 components and 2.6484 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079203Jy  sigma=0.200488
! Fit after  self-cal, rms=0.079134Jy  sigma=0.200289
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 (-43, 19).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00684096 Jy
! Component: 100  -  total flux cleaned = 0.00890284 Jy
! Component: 150  -  total flux cleaned = 0.0100626 Jy
! Component: 200  -  total flux cleaned = 0.0110993 Jy
! Total flux subtracted in 200 components = 0.0110993 Jy
! Clean residual min=-0.006480 max=0.005866 Jy/beam
! Clean residual mean=-0.000001 rms=0.001382 Jy/beam
! Combined flux in latest and established models = 2.6595 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 107 components and 2.6595 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078344Jy  sigma=0.198424
! Fit after  self-cal, rms=0.078317Jy  sigma=0.198348
! 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=0.078317Jy  sigma=0.198348
! Fit after  self-cal, rms=0.078191Jy  sigma=0.198170
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.257 mas, bmaj=17.79 mas, bpa=-5.836 degrees
! Estimated noise=8.26932 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00219164 Jy
! Component: 100  -  total flux cleaned = 0.0027922 Jy
! Component: 150  -  total flux cleaned = 0.00297375 Jy
! Component: 200  -  total flux cleaned = 0.00308313 Jy
! Total flux subtracted in 200 components = 0.00308313 Jy
! Clean residual min=-0.005689 max=0.005024 Jy/beam
! Clean residual mean=0.000004 rms=0.001450 Jy/beam
! Combined flux in latest and established models = 2.66259 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 127 components and 2.66259 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078080Jy  sigma=0.197989
! Fit after  self-cal, rms=0.078082Jy  sigma=0.197953
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 = 0.000512751 Jy
! Component: 100  -  total flux cleaned = 0.000568434 Jy
! Component: 150  -  total flux cleaned = 0.000470321 Jy
! Component: 200  -  total flux cleaned = 0.000422103 Jy
! Total flux subtracted in 200 components = 0.000422103 Jy
! Clean residual min=-0.005565 max=0.004929 Jy/beam
! Clean residual mean=0.000006 rms=0.001441 Jy/beam
! Combined flux in latest and established models = 2.66301 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 136 components and 2.66301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077996Jy  sigma=0.197778
! Fit after  self-cal, rms=0.077999Jy  sigma=0.197763
! 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=3.216 mas, bmaj=7.925 mas, bpa=-3.681 degrees
! Estimated noise=6.299 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.216 x 7.925 at -3.681 degrees (North through East)
! Clean map  min=-0.0062761  max=2.4636 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=0.077999Jy  sigma=0.197763
! Fit after  self-cal, rms=0.071460Jy  sigma=0.173997
! Inverting map and beam 
! Estimated beam: bmin=3.217 mas, bmaj=7.925 mas, bpa=-3.68 degrees
! Estimated noise=6.29864 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.60143e-05 Jy
! Component: 100  -  total flux cleaned = -8.83955e-05 Jy
! Component: 150  -  total flux cleaned = 9.60972e-05 Jy
! Component: 200  -  total flux cleaned = 0.000180951 Jy
! Total flux subtracted in 200 components = 0.000180951 Jy
! Clean residual min=-0.006467 max=0.005565 Jy/beam
! Clean residual mean=0.000000 rms=0.001277 Jy/beam
! Combined flux in latest and established models = 2.66319 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 148 components and 2.66319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071186Jy  sigma=0.173305
! Fit after  self-cal, rms=0.071173Jy  sigma=0.173253
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.3652e-05 Jy
! Component: 100  -  total flux cleaned = 2.57381e-05 Jy
! Component: 150  -  total flux cleaned = -4.98284e-05 Jy
! Component: 200  -  total flux cleaned = 2.15264e-05 Jy
! Total flux subtracted in 200 components = 2.15264e-05 Jy
! Clean residual min=-0.006199 max=0.005527 Jy/beam
! Clean residual mean=0.000001 rms=0.001248 Jy/beam
! Combined flux in latest and established models = 2.66321 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 155 components and 2.66321 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071002Jy  sigma=0.172857
! Fit after  self-cal, rms=0.071001Jy  sigma=0.172832
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071001Jy  sigma=0.172832
! Fit after  self-cal, rms=0.070967Jy  sigma=0.172761
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=2.669 mas, bmaj=6.794 mas, bpa=-2.984 degrees
! Estimated noise=7.5858 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.92948 Jy
! Component: 100  -  total flux cleaned = 2.35276 Jy
! Component: 150  -  total flux cleaned = 2.48049 Jy
! Component: 200  -  total flux cleaned = 2.53935 Jy
! Total flux subtracted in 200 components = 2.53935 Jy
! Clean residual min=-0.013840 max=0.029239 Jy/beam
! Clean residual mean=0.000088 rms=0.003987 Jy/beam
! Combined flux in latest and established models = 2.53935 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 19 model components to the UV plane model.
! The established model now contains 19 components and 2.53935 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.217 mas, bmaj=7.925 mas, bpa=-3.679 degrees
! Estimated noise=6.29813 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 = 0.0468511 Jy
! Component: 100  -  total flux cleaned = 0.072793 Jy
! Component: 150  -  total flux cleaned = 0.0886947 Jy
! Component: 200  -  total flux cleaned = 0.0986614 Jy
! Total flux subtracted in 200 components = 0.0986614 Jy
! Clean residual min=-0.008557 max=0.008472 Jy/beam
! Clean residual mean=0.000006 rms=0.001619 Jy/beam
! Combined flux in latest and established models = 2.63801 Jy
! Adding 44 model components to the UV plane model.
! The established model now contains 56 components and 2.63801 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=8.256 mas, bmaj=17.79 mas, bpa=-5.833 degrees
! Estimated noise=8.26795 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00889028 Jy
! Component: 100  -  total flux cleaned = 0.0142586 Jy
! Component: 150  -  total flux cleaned = 0.0177938 Jy
! Component: 200  -  total flux cleaned = 0.0194259 Jy
! Total flux subtracted in 200 components = 0.0194259 Jy
! Clean residual min=-0.006364 max=0.004739 Jy/beam
! Clean residual mean=0.000006 rms=0.001470 Jy/beam
! Combined flux in latest and established models = 2.65744 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 = 0.000560226 Jy
! Component: 100  -  total flux cleaned = 0.00104039 Jy
! Component: 150  -  total flux cleaned = 0.0014047 Jy
! Component: 200  -  total flux cleaned = 0.00167806 Jy
! Total flux subtracted in 200 components = 0.00167806 Jy
! Clean residual min=-0.006135 max=0.004541 Jy/beam
! Clean residual mean=0.000008 rms=0.001427 Jy/beam
! Combined flux in latest and established models = 2.65912 Jy
! Adding 53 model components to the UV plane model.
! The established model now contains 105 components and 2.65912 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.217 mas, bmaj=7.925 mas, bpa=-3.679 degrees
! Estimated noise=6.29813 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000558314 Jy
! Component: 100  -  total flux cleaned = 0.000394322 Jy
! Component: 150  -  total flux cleaned = 0.000966063 Jy
! Component: 200  -  total flux cleaned = 0.00161283 Jy
! Total flux subtracted in 200 components = 0.00161283 Jy
! Clean residual min=-0.007478 max=0.005357 Jy/beam
! Clean residual mean=0.000002 rms=0.001286 Jy/beam
! Combined flux in latest and established models = 2.66073 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 128 components and 2.66073 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071322Jy  sigma=0.173406
! Fit after  self-cal, rms=0.071228Jy  sigma=0.173149
wmodel J0457-2324_S_h_map.mod
! Writing 128 model components to file: J0457-2324_S_h_map.mod
wobs   J0457-2324_S_h_uvs.fits
! Writing UV FITS file: J0457-2324_S_h_uvs.fits
wwins  J0457-2324_S_h_map.win
! wwins: Wrote 3 windows to J0457-2324_S_h_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 = -0.00267561 Jy
! Component: 100  -  total flux cleaned = -0.00219732 Jy
! Component: 150  -  total flux cleaned = -0.00158571 Jy
! Component: 200  -  total flux cleaned = -0.00117458 Jy
! Component: 250  -  total flux cleaned = -0.000783777 Jy
! Component: 300  -  total flux cleaned = -0.000268077 Jy
! Component: 350  -  total flux cleaned = -0.000198834 Jy
! Component: 400  -  total flux cleaned = -0.00012866 Jy
! Component: 450  -  total flux cleaned = 0.000269594 Jy
! Component: 500  -  total flux cleaned = 0.000591615 Jy
! Component: 550  -  total flux cleaned = 0.000841395 Jy
! Component: 600  -  total flux cleaned = 0.001085 Jy
! Component: 650  -  total flux cleaned = 0.00143992 Jy
! Component: 700  -  total flux cleaned = 0.00195891 Jy
! Component: 750  -  total flux cleaned = 0.00223912 Jy
! Component: 800  -  total flux cleaned = 0.00240396 Jy
! Component: 850  -  total flux cleaned = 0.00267398 Jy
! Component: 900  -  total flux cleaned = 0.00293733 Jy
! Component: 950  -  total flux cleaned = 0.00309234 Jy
! Component: 1000  -  total flux cleaned = 0.00339634 Jy
! Component: 1050  -  total flux cleaned = 0.00364378 Jy
! Component: 1100  -  total flux cleaned = 0.00388659 Jy
! Component: 1150  -  total flux cleaned = 0.00398311 Jy
! Component: 1200  -  total flux cleaned = 0.00426497 Jy
! Component: 1250  -  total flux cleaned = 0.00431052 Jy
! Component: 1300  -  total flux cleaned = 0.00435639 Jy
! Component: 1350  -  total flux cleaned = 0.00444613 Jy
! Component: 1400  -  total flux cleaned = 0.00453453 Jy
! Component: 1450  -  total flux cleaned = 0.0044914 Jy
! Component: 1500  -  total flux cleaned = 0.00462032 Jy
! Component: 1550  -  total flux cleaned = 0.0048303 Jy
! Component: 1600  -  total flux cleaned = 0.00478789 Jy
! Component: 1650  -  total flux cleaned = 0.00482905 Jy
! Component: 1700  -  total flux cleaned = 0.00490982 Jy
! Component: 1750  -  total flux cleaned = 0.00494977 Jy
! Component: 1800  -  total flux cleaned = 0.00510591 Jy
! Component: 1850  -  total flux cleaned = 0.00522174 Jy
! Component: 1900  -  total flux cleaned = 0.00518284 Jy
! Component: 1950  -  total flux cleaned = 0.00522068 Jy
! Component: 2000  -  total flux cleaned = 0.00518358 Jy
! Component: 2050  -  total flux cleaned = 0.0050373 Jy
! Component: 2100  -  total flux cleaned = 0.00518266 Jy
! Component: 2150  -  total flux cleaned = 0.00518267 Jy
! Component: 2200  -  total flux cleaned = 0.00521805 Jy
! Component: 2250  -  total flux cleaned = 0.00521766 Jy
! Component: 2300  -  total flux cleaned = 0.00511396 Jy
! Component: 2350  -  total flux cleaned = 0.00514839 Jy
! Component: 2400  -  total flux cleaned = 0.00514812 Jy
! Component: 2450  -  total flux cleaned = 0.00518147 Jy
! Component: 2500  -  total flux cleaned = 0.00504951 Jy
! Component: 2550  -  total flux cleaned = 0.00495241 Jy
! Component: 2600  -  total flux cleaned = 0.00495262 Jy
! Component: 2650  -  total flux cleaned = 0.00501587 Jy
! Component: 2700  -  total flux cleaned = 0.00482763 Jy
! Component: 2750  -  total flux cleaned = 0.00467231 Jy
! Component: 2800  -  total flux cleaned = 0.00451915 Jy
! Component: 2850  -  total flux cleaned = 0.00448902 Jy
! Component: 2900  -  total flux cleaned = 0.00424957 Jy
! Component: 2950  -  total flux cleaned = 0.00421951 Jy
! Component: 3000  -  total flux cleaned = 0.00404315 Jy
! Component: 3050  -  total flux cleaned = 0.00404343 Jy
! Component: 3100  -  total flux cleaned = 0.00407224 Jy
! Component: 3150  -  total flux cleaned = 0.00392936 Jy
! Component: 3200  -  total flux cleaned = 0.00381581 Jy
! Component: 3250  -  total flux cleaned = 0.00364736 Jy
! Component: 3300  -  total flux cleaned = 0.00353628 Jy
! Component: 3350  -  total flux cleaned = 0.0034535 Jy
! Component: 3400  -  total flux cleaned = 0.00337128 Jy
! Component: 3450  -  total flux cleaned = 0.0032628 Jy
! Component: 3500  -  total flux cleaned = 0.00302094 Jy
! Component: 3550  -  total flux cleaned = 0.00296737 Jy
! Component: 3600  -  total flux cleaned = 0.00294115 Jy
! Component: 3650  -  total flux cleaned = 0.00278342 Jy
! Component: 3700  -  total flux cleaned = 0.00270514 Jy
! Component: 3750  -  total flux cleaned = 0.0026017 Jy
! Component: 3800  -  total flux cleaned = 0.00244796 Jy
! Component: 3850  -  total flux cleaned = 0.00237171 Jy
! Component: 3900  -  total flux cleaned = 0.00224581 Jy
! Component: 3950  -  total flux cleaned = 0.0022709 Jy
! Component: 4000  -  total flux cleaned = 0.00212162 Jy
! Component: 4050  -  total flux cleaned = 0.00202296 Jy
! Total flux subtracted in 4096 components = 0.00197385 Jy
! Clean residual min=-0.001280 max=0.001525 Jy/beam
! Clean residual mean=0.000000 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 2.6627 Jy
keep
! Adding 254 model components to the UV plane model.
! The established model now contains 382 components and 2.6627 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0457-2324_S_h_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.217 x 7.925 at -3.679 degrees (North through East)
! Clean map  min=-0.0045881  max=2.4754 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0457-2324_S_h_map.fits
wmodel /image_prod/ug002_uva//J0457-2324_S_h_map.mod
! Writing 382 model components to file: /image_prod/ug002_uva//J0457-2324_S_h_map.mod
wobs   /image_prod/ug002_uva//J0457-2324_S_h_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0457-2324_S_h_uvs.fits
wwins  /image_prod/ug002_uva//J0457-2324_S_h_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0457-2324_S_h_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 2.47537 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000428193 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0518944 0.0518944 0.103789 0.207578 0.415155 0.830311 1.66062 3.32124 6.64248 13.285 26.5699 53.1399
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0012 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       2.475 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  5780.97 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0457-2324_S_h_dfm.log closed on Wed Mar  4 20:33:42 2020