! Started logfile: /image_prod/ug002_uva//J2252-2751_S_dfm.log on Thu Mar  5 05:55:19 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//J2252-2751_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2252-2751_S_uva.fits
! AN table 1: 30 integrations on 15 of 15 possible baselines.
! AN table 2: 30 integrations on 10 of 10 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J2252-2751
! 
! 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 2250 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 J2252-2751_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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.997419Jy  sigma=6.072016
! Fit after  self-cal, rms=0.932561Jy  sigma=5.690187
! 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=2.835 mas, bmaj=8.731 mas, bpa=-8.744 degrees
! Estimated noise=3.71038 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 = 0.053045 Jy
! Component: 100  -  total flux cleaned = 0.0668911 Jy
! Total flux subtracted in 100 components = 0.0668911 Jy
! Clean residual min=-0.007080 max=0.006805 Jy/beam
! Clean residual mean=-0.000110 rms=0.002048 Jy/beam
! Combined flux in latest and established models = 0.0668911 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 25 components and 0.0668911 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.106940Jy  sigma=0.440768
! Fit after  self-cal, rms=0.106355Jy  sigma=0.437422
! 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=3.213 mas, bmaj=9.805 mas, bpa=-7.157 degrees
! Estimated noise=2.55759 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 = 0.0097502 Jy
! Component: 100  -  total flux cleaned = 0.0148056 Jy
! Component: 150  -  total flux cleaned = 0.0178624 Jy
! Component: 200  -  total flux cleaned = 0.0197698 Jy
! Total flux subtracted in 200 components = 0.0197698 Jy
! Clean residual min=-0.004831 max=0.004655 Jy/beam
! Clean residual mean=-0.000102 rms=0.001277 Jy/beam
! Combined flux in latest and established models = 0.0866609 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 57 components and 0.0866609 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.105374Jy  sigma=0.428963
! Fit after  self-cal, rms=0.105356Jy  sigma=0.428500
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.213 x 9.805 at -7.157 degrees (North through East)
! Clean map  min=-0.0046727  max=0.069482 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     HN        1.28     LA        0.90     NL        1.05     
!   OV        1.01     SC        0.99     
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        0.91     MK        1.03     NL        1.18     OV        0.97     
!   PT        0.93     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.50     HN        1.01     LA        1.02     NL        0.99     
!   OV        0.90     SC        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        1.04     MK        1.03     NL        1.28     OV        0.99     
!   PT        0.92     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.28     HN        1.05     LA        1.07     NL        0.92     
!   OV        0.95     SC        1.06     
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        0.93     MK        1.06     NL        1.00     OV        1.12     
!   PT        0.88     
! 
! 
! Fit before self-cal, rms=0.105356Jy  sigma=0.428500
! Fit after  self-cal, rms=0.085150Jy  sigma=0.423627
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.256 mas, bmaj=9.882 mas, bpa=-6.787 degrees
! Estimated noise=2.54889 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 = -0.000114533 Jy
! Component: 100  -  total flux cleaned = -7.89587e-05 Jy
! Component: 150  -  total flux cleaned = -7.88093e-05 Jy
! Component: 200  -  total flux cleaned = -7.8338e-05 Jy
! Total flux subtracted in 200 components = -7.8338e-05 Jy
! Clean residual min=-0.003202 max=0.004051 Jy/beam
! Clean residual mean=-0.000030 rms=0.000860 Jy/beam
! Combined flux in latest and established models = 0.0865826 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 63 components and 0.0865826 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085125Jy  sigma=0.423424
! Fit after  self-cal, rms=0.085287Jy  sigma=0.422881
! 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=0.085287Jy  sigma=0.422881
! Fit after  self-cal, rms=0.085605Jy  sigma=0.422780
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.252 mas, bmaj=9.882 mas, bpa=-6.821 degrees
! Estimated noise=2.54915 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000405946 Jy
! Component: 100  -  total flux cleaned = 0.000435952 Jy
! Component: 150  -  total flux cleaned = 0.000464024 Jy
! Component: 200  -  total flux cleaned = 0.000464473 Jy
! Total flux subtracted in 200 components = 0.000464473 Jy
! Clean residual min=-0.003226 max=0.003819 Jy/beam
! Clean residual mean=-0.000028 rms=0.000816 Jy/beam
! Combined flux in latest and established models = 0.0870471 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 65 components and 0.0870471 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085590Jy  sigma=0.422624
! Fit after  self-cal, rms=0.085685Jy  sigma=0.422588
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 (-9, -0.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00252696 Jy
! Component: 100  -  total flux cleaned = 0.00254715 Jy
! Component: 150  -  total flux cleaned = 0.00263658 Jy
! Component: 200  -  total flux cleaned = 0.00263581 Jy
! Total flux subtracted in 200 components = 0.00263581 Jy
! Clean residual min=-0.002575 max=0.002379 Jy/beam
! Clean residual mean=-0.000013 rms=0.000594 Jy/beam
! Combined flux in latest and established models = 0.0896829 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 84 components and 0.0896829 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085559Jy  sigma=0.421581
! Fit after  self-cal, rms=0.085628Jy  sigma=0.421378
! 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=0.085628Jy  sigma=0.421378
! Fit after  self-cal, rms=0.085701Jy  sigma=0.421269
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.229 mas, bmaj=9.81 mas, bpa=-6.991 degrees
! Estimated noise=2.52191 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000673592 Jy
! Component: 100  -  total flux cleaned = 0.000466307 Jy
! Component: 150  -  total flux cleaned = 0.000228418 Jy
! Component: 200  -  total flux cleaned = 0.000113858 Jy
! Total flux subtracted in 200 components = 0.000113858 Jy
! Clean residual min=-0.002605 max=0.002136 Jy/beam
! Clean residual mean=-0.000012 rms=0.000554 Jy/beam
! Combined flux in latest and established models = 0.0897967 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 96 components and 0.0897967 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085652Jy  sigma=0.420937
! Fit after  self-cal, rms=0.085700Jy  sigma=0.420862
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 = 8.05853e-05 Jy
! Component: 100  -  total flux cleaned = -1.10598e-05 Jy
! Component: 150  -  total flux cleaned = -6.44494e-05 Jy
! Component: 200  -  total flux cleaned = -3.84668e-05 Jy
! Total flux subtracted in 200 components = -3.84668e-05 Jy
! Clean residual min=-0.002528 max=0.002211 Jy/beam
! Clean residual mean=-0.000012 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 0.0897583 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 104 components and 0.0897583 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085676Jy  sigma=0.420735
! Fit after  self-cal, rms=0.085691Jy  sigma=0.420709
! 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=0.085691Jy  sigma=0.420709
! Fit after  self-cal, rms=0.085870Jy  sigma=0.420666
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.839 mas, bmaj=20.57 mas, bpa=-2.065 degrees
! Estimated noise=3.14098 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000440953 Jy
! Component: 100  -  total flux cleaned = 0.000606789 Jy
! Component: 150  -  total flux cleaned = 0.000661171 Jy
! Component: 200  -  total flux cleaned = 0.000653867 Jy
! Total flux subtracted in 200 components = 0.000653867 Jy
! Clean residual min=-0.001636 max=0.001333 Jy/beam
! Clean residual mean=-0.000003 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.0904121 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 116 components and 0.0904121 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085869Jy  sigma=0.420650
! Fit after  self-cal, rms=0.085891Jy  sigma=0.420638
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 = 2.39554e-05 Jy
! Component: 100  -  total flux cleaned = 4.19028e-05 Jy
! Component: 150  -  total flux cleaned = 5.74242e-05 Jy
! Component: 200  -  total flux cleaned = 7.20132e-05 Jy
! Total flux subtracted in 200 components = 7.20132e-05 Jy
! Clean residual min=-0.001650 max=0.001357 Jy/beam
! Clean residual mean=-0.000003 rms=0.000456 Jy/beam
! Combined flux in latest and established models = 0.0904842 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 122 components and 0.0904842 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085891Jy  sigma=0.420641
! Fit after  self-cal, rms=0.085896Jy  sigma=0.420638
! 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=3.219 mas, bmaj=9.763 mas, bpa=-6.994 degrees
! Estimated noise=2.51339 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.219 x 9.763 at -6.994 degrees (North through East)
! Clean map  min=-0.0025671  max=0.069424 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=2.83 mas, bmaj=8.62 mas, bpa=-8.468 degrees
! Estimated noise=3.66701 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0518579 Jy
! Component: 100  -  total flux cleaned = 0.065248 Jy
! Component: 150  -  total flux cleaned = 0.0701089 Jy
! Component: 200  -  total flux cleaned = 0.0747605 Jy
! Total flux subtracted in 200 components = 0.0747605 Jy
! Clean residual min=-0.005380 max=0.005262 Jy/beam
! Clean residual mean=-0.000051 rms=0.001471 Jy/beam
! Combined flux in latest and established models = 0.0747605 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 0.0747605 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.219 mas, bmaj=9.763 mas, bpa=-6.994 degrees
! Estimated noise=2.51339 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 = 0.00513775 Jy
! Component: 100  -  total flux cleaned = 0.0085609 Jy
! Component: 150  -  total flux cleaned = 0.0110134 Jy
! Component: 200  -  total flux cleaned = 0.0126172 Jy
! Total flux subtracted in 200 components = 0.0126172 Jy
! Clean residual min=-0.003287 max=0.002606 Jy/beam
! Clean residual mean=-0.000022 rms=0.000681 Jy/beam
! Combined flux in latest and established models = 0.0873777 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 50 components and 0.0873777 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=6.839 mas, bmaj=20.57 mas, bpa=-2.065 degrees
! Estimated noise=3.14098 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00166511 Jy
! Component: 100  -  total flux cleaned = 0.00258867 Jy
! Component: 150  -  total flux cleaned = 0.00309226 Jy
! Component: 200  -  total flux cleaned = 0.00315099 Jy
! Total flux subtracted in 200 components = 0.00315099 Jy
! Clean residual min=-0.001918 max=0.001457 Jy/beam
! Clean residual mean=-0.000005 rms=0.000479 Jy/beam
! Combined flux in latest and established models = 0.0905287 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 = 3.40504e-05 Jy
! Component: 100  -  total flux cleaned = 6.51987e-05 Jy
! Component: 150  -  total flux cleaned = 0.000106549 Jy
! Component: 200  -  total flux cleaned = 9.36133e-05 Jy
! Total flux subtracted in 200 components = 9.36133e-05 Jy
! Clean residual min=-0.001816 max=0.001395 Jy/beam
! Clean residual mean=-0.000003 rms=0.000464 Jy/beam
! Combined flux in latest and established models = 0.0906223 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 81 components and 0.0906223 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.219 mas, bmaj=9.763 mas, bpa=-6.994 degrees
! Estimated noise=2.51339 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00111664 Jy
! Component: 100  -  total flux cleaned = -0.00124863 Jy
! Component: 150  -  total flux cleaned = -0.0013264 Jy
! Component: 200  -  total flux cleaned = -0.00132763 Jy
! Total flux subtracted in 200 components = -0.00132763 Jy
! Clean residual min=-0.002644 max=0.002312 Jy/beam
! Clean residual mean=-0.000009 rms=0.000571 Jy/beam
! Combined flux in latest and established models = 0.0892947 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 93 components and 0.0892947 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085902Jy  sigma=0.420759
! Fit after  self-cal, rms=0.085889Jy  sigma=0.420722
wmodel J2252-2751_S_map.mod
! Writing 93 model components to file: J2252-2751_S_map.mod
wobs   J2252-2751_S_uvs.fits
! Writing UV FITS file: J2252-2751_S_uvs.fits
wwins  J2252-2751_S_map.win
! wwins: Wrote 2 windows to J2252-2751_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 = -0.000434756 Jy
! Component: 100  -  total flux cleaned = -0.000673032 Jy
! Component: 150  -  total flux cleaned = -0.000856658 Jy
! Component: 200  -  total flux cleaned = -0.00103093 Jy
! Component: 250  -  total flux cleaned = -0.00116334 Jy
! Component: 300  -  total flux cleaned = -0.00128903 Jy
! Component: 350  -  total flux cleaned = -0.00143876 Jy
! Component: 400  -  total flux cleaned = -0.00158398 Jy
! Component: 450  -  total flux cleaned = -0.00175152 Jy
! Component: 500  -  total flux cleaned = -0.00185944 Jy
! Component: 550  -  total flux cleaned = -0.00196492 Jy
! Component: 600  -  total flux cleaned = -0.00196526 Jy
! Component: 650  -  total flux cleaned = -0.00196528 Jy
! Component: 700  -  total flux cleaned = -0.00199026 Jy
! Component: 750  -  total flux cleaned = -0.00201453 Jy
! Component: 800  -  total flux cleaned = -0.00201469 Jy
! Component: 850  -  total flux cleaned = -0.0019432 Jy
! Component: 900  -  total flux cleaned = -0.00196691 Jy
! Component: 950  -  total flux cleaned = -0.00191976 Jy
! Component: 1000  -  total flux cleaned = -0.00184976 Jy
! Component: 1050  -  total flux cleaned = -0.00182654 Jy
! Component: 1100  -  total flux cleaned = -0.00178015 Jy
! Component: 1150  -  total flux cleaned = -0.00175695 Jy
! Component: 1200  -  total flux cleaned = -0.00173379 Jy
! Component: 1250  -  total flux cleaned = -0.00168747 Jy
! Component: 1300  -  total flux cleaned = -0.001618 Jy
! Component: 1350  -  total flux cleaned = -0.00161788 Jy
! Component: 1400  -  total flux cleaned = -0.00154844 Jy
! Component: 1450  -  total flux cleaned = -0.00147879 Jy
! Component: 1500  -  total flux cleaned = -0.00145561 Jy
! Component: 1550  -  total flux cleaned = -0.00136275 Jy
! Component: 1600  -  total flux cleaned = -0.00131626 Jy
! Component: 1650  -  total flux cleaned = -0.00124644 Jy
! Component: 1700  -  total flux cleaned = -0.00117647 Jy
! Component: 1750  -  total flux cleaned = -0.00110618 Jy
! Component: 1800  -  total flux cleaned = -0.00098847 Jy
! Component: 1850  -  total flux cleaned = -0.000941161 Jy
! Component: 1900  -  total flux cleaned = -0.000846296 Jy
! Component: 1950  -  total flux cleaned = -0.000703038 Jy
! Component: 2000  -  total flux cleaned = -0.000607021 Jy
! Component: 2050  -  total flux cleaned = -0.000486428 Jy
! Component: 2100  -  total flux cleaned = -0.000413316 Jy
! Component: 2150  -  total flux cleaned = -0.000364171 Jy
! Component: 2200  -  total flux cleaned = -0.000314701 Jy
! Component: 2250  -  total flux cleaned = -0.000214363 Jy
! Component: 2300  -  total flux cleaned = -0.000163484 Jy
! Component: 2350  -  total flux cleaned = -0.000112068 Jy
! Component: 2400  -  total flux cleaned = -3.43237e-05 Jy
! Component: 2450  -  total flux cleaned = 7.05607e-05 Jy
! Component: 2500  -  total flux cleaned = 0.000150483 Jy
! Component: 2550  -  total flux cleaned = 0.000204179 Jy
! Component: 2600  -  total flux cleaned = 0.000285861 Jy
! Component: 2650  -  total flux cleaned = 0.000368666 Jy
! Component: 2700  -  total flux cleaned = 0.00042431 Jy
! Component: 2750  -  total flux cleaned = 0.000509028 Jy
! Component: 2800  -  total flux cleaned = 0.000537759 Jy
! Component: 2850  -  total flux cleaned = 0.000624603 Jy
! Component: 2900  -  total flux cleaned = 0.000683469 Jy
! Component: 2950  -  total flux cleaned = 0.000772843 Jy
! Component: 3000  -  total flux cleaned = 0.000863918 Jy
! Component: 3050  -  total flux cleaned = 0.00092528 Jy
! Component: 3100  -  total flux cleaned = 0.00104986 Jy
! Component: 3150  -  total flux cleaned = 0.00111365 Jy
! Component: 3200  -  total flux cleaned = 0.00117775 Jy
! Component: 3250  -  total flux cleaned = 0.00121044 Jy
! Component: 3300  -  total flux cleaned = 0.00124381 Jy
! Component: 3350  -  total flux cleaned = 0.0012438 Jy
! Component: 3400  -  total flux cleaned = 0.00127869 Jy
! Component: 3450  -  total flux cleaned = 0.00127899 Jy
! Component: 3500  -  total flux cleaned = 0.00124349 Jy
! Component: 3550  -  total flux cleaned = 0.00124384 Jy
! Component: 3600  -  total flux cleaned = 0.00120694 Jy
! Component: 3650  -  total flux cleaned = 0.00124473 Jy
! Component: 3700  -  total flux cleaned = 0.00124466 Jy
! Component: 3750  -  total flux cleaned = 0.00128337 Jy
! Component: 3800  -  total flux cleaned = 0.00132303 Jy
! Component: 3850  -  total flux cleaned = 0.00132327 Jy
! Component: 3900  -  total flux cleaned = 0.00136501 Jy
! Component: 3950  -  total flux cleaned = 0.00136534 Jy
! Component: 4000  -  total flux cleaned = 0.00140851 Jy
! Component: 4050  -  total flux cleaned = 0.00140874 Jy
! Total flux subtracted in 4096 components = 0.00145291 Jy
! Clean residual min=-0.002582 max=0.002626 Jy/beam
! Clean residual mean=0.000013 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.0907476 Jy
keep
! Adding 199 model components to the UV plane model.
! The established model now contains 292 components and 0.0907476 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2252-2751_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.219 x 9.763 at -6.994 degrees (North through East)
! Clean map  min=-0.0039963  max=0.068182 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2252-2751_S_map.fits
wmodel /image_prod/ug002_uva//J2252-2751_S_map.mod
! Writing 292 model components to file: /image_prod/ug002_uva//J2252-2751_S_map.mod
wobs   /image_prod/ug002_uva//J2252-2751_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2252-2751_S_uvs.fits
wwins  /image_prod/ug002_uva//J2252-2751_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2252-2751_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0681824 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000762374 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -3.35442 3.35442 6.70883 13.4177 26.8353 53.6707
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.068 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  89.434 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2252-2751_S_dfm.log closed on Thu Mar  5 05:55:23 2020