! Started logfile: /image_prod/ug002_uva//J1756-2807_S_dfm.log on Thu Mar  5 03:33:21 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//J1756-2807_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1756-2807_S_uva.fits
! AN table 1: 100 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.857143 visibilities/baseline/integration-bin.
! Found source: J1756-2807
! 
! 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 5400 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 J1756-2807_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 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004012Jy  sigma=6.756230
! Fit after  self-cal, rms=0.946563Jy  sigma=6.337099
! 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=8.507 mas, bmaj=26.3 mas, bpa=-0.7314 degrees
! Estimated noise=2.15007 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, 0.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0441542 Jy
! Component: 100  -  total flux cleaned = 0.0578344 Jy
! Total flux subtracted in 100 components = 0.0578344 Jy
! Clean residual min=-0.008805 max=0.008760 Jy/beam
! Clean residual mean=0.000015 rms=0.003044 Jy/beam
! Combined flux in latest and established models = 0.0578344 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 44 components and 0.0578344 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079360Jy  sigma=0.480393
! Fit after  self-cal, rms=0.078433Jy  sigma=0.474517
! 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=9.085 mas, bmaj=28.09 mas, bpa=1.452 degrees
! Estimated noise=1.49128 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 = 0.0113642 Jy
! Component: 100  -  total flux cleaned = 0.0183735 Jy
! Component: 150  -  total flux cleaned = 0.0231802 Jy
! Component: 200  -  total flux cleaned = 0.0266169 Jy
! Total flux subtracted in 200 components = 0.0266169 Jy
! Clean residual min=-0.007231 max=0.010805 Jy/beam
! Clean residual mean=0.000089 rms=0.002774 Jy/beam
! Combined flux in latest and established models = 0.0844513 Jy
! Performing phase self-cal
! Adding 72 model components to the UV plane model.
! The established model now contains 116 components and 0.0844513 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076846Jy  sigma=0.458996
! Fit after  self-cal, rms=0.076764Jy  sigma=0.457711
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.085 x 28.09 at 1.452 degrees (North through East)
! Clean map  min=-0.0075991  max=0.059626 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.04     KP        0.91     LA        1.16     
!   NL        1.04     OV        0.86     PT        0.94     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.22     FD        1.01     KP        0.95     LA        1.16     
!   NL        1.03     OV        0.97     PT        0.79     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.99     KP        0.86     LA        1.25     
!   NL        0.94     OV        0.83     PT        0.96     
! 
! 
! Fit before self-cal, rms=0.076764Jy  sigma=0.457711
! Fit after  self-cal, rms=0.077973Jy  sigma=0.452028
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.027 mas, bmaj=28.43 mas, bpa=1.084 degrees
! Estimated noise=1.45394 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 = 0.00348579 Jy
! Component: 100  -  total flux cleaned = 0.00392238 Jy
! Component: 150  -  total flux cleaned = 0.00392549 Jy
! Component: 200  -  total flux cleaned = 0.00377026 Jy
! Total flux subtracted in 200 components = 0.00377026 Jy
! Clean residual min=-0.006257 max=0.008701 Jy/beam
! Clean residual mean=0.000060 rms=0.002360 Jy/beam
! Combined flux in latest and established models = 0.0882215 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 135 components and 0.0882215 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077806Jy  sigma=0.450486
! Fit after  self-cal, rms=0.078058Jy  sigma=0.449504
! 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=0.078058Jy  sigma=0.449504
! Fit after  self-cal, rms=0.078168Jy  sigma=0.447734
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.829 mas, bmaj=28.18 mas, bpa=0.5994 degrees
! Estimated noise=1.45104 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0029011 Jy
! Component: 100  -  total flux cleaned = 0.0036871 Jy
! Component: 150  -  total flux cleaned = 0.00419543 Jy
! Component: 200  -  total flux cleaned = 0.0043674 Jy
! Total flux subtracted in 200 components = 0.0043674 Jy
! Clean residual min=-0.005837 max=0.008065 Jy/beam
! Clean residual mean=0.000040 rms=0.002211 Jy/beam
! Combined flux in latest and established models = 0.0925889 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 157 components and 0.0925889 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078051Jy  sigma=0.446626
! Fit after  self-cal, rms=0.078181Jy  sigma=0.446315
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 = 0.000416251 Jy
! Component: 100  -  total flux cleaned = 0.000469088 Jy
! Component: 150  -  total flux cleaned = 0.000510239 Jy
! Component: 200  -  total flux cleaned = 0.000473851 Jy
! Total flux subtracted in 200 components = 0.000473851 Jy
! Clean residual min=-0.005862 max=0.008080 Jy/beam
! Clean residual mean=0.000044 rms=0.002193 Jy/beam
! Combined flux in latest and established models = 0.0930628 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 175 components and 0.0930628 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078119Jy  sigma=0.445833
! Fit after  self-cal, rms=0.078134Jy  sigma=0.445736
! 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=0.078134Jy  sigma=0.445736
! Fit after  self-cal, rms=0.082677Jy  sigma=0.443230
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.696 mas, bmaj=27.93 mas, bpa=0.4469 degrees
! Estimated noise=1.44593 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00037494 Jy
! Component: 100  -  total flux cleaned = 0.00096943 Jy
! Component: 150  -  total flux cleaned = 0.00106122 Jy
! Component: 200  -  total flux cleaned = 0.000986057 Jy
! Total flux subtracted in 200 components = 0.000986057 Jy
! Clean residual min=-0.005213 max=0.007290 Jy/beam
! Clean residual mean=0.000055 rms=0.002000 Jy/beam
! Combined flux in latest and established models = 0.0940489 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 185 components and 0.0940489 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082595Jy  sigma=0.442514
! Fit after  self-cal, rms=0.082967Jy  sigma=0.442074
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 = 0.000311654 Jy
! Component: 100  -  total flux cleaned = 0.000441705 Jy
! Component: 150  -  total flux cleaned = 0.000479448 Jy
! Component: 200  -  total flux cleaned = 0.000446857 Jy
! Total flux subtracted in 200 components = 0.000446857 Jy
! Clean residual min=-0.005065 max=0.007236 Jy/beam
! Clean residual mean=0.000059 rms=0.001963 Jy/beam
! Combined flux in latest and established models = 0.0944957 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 192 components and 0.0944957 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082914Jy  sigma=0.441755
! Fit after  self-cal, rms=0.082912Jy  sigma=0.441687
! 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=0.082912Jy  sigma=0.441687
! Fit after  self-cal, rms=0.086817Jy  sigma=0.441464
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.85 mas, bmaj=29.39 mas, bpa=1.964 degrees
! Estimated noise=1.46258 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.60406e-05 Jy
! Component: 100  -  total flux cleaned = 0.000393112 Jy
! Component: 150  -  total flux cleaned = 0.000687261 Jy
! Component: 200  -  total flux cleaned = 0.000715436 Jy
! Total flux subtracted in 200 components = 0.000715436 Jy
! Clean residual min=-0.005686 max=0.007676 Jy/beam
! Clean residual mean=0.000062 rms=0.002190 Jy/beam
! Combined flux in latest and established models = 0.0952111 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 202 components and 0.0952111 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086765Jy  sigma=0.441047
! Fit after  self-cal, rms=0.086920Jy  sigma=0.440914
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 = 6.78237e-06 Jy
! Component: 100  -  total flux cleaned = 4.31279e-05 Jy
! Component: 150  -  total flux cleaned = 1.49689e-05 Jy
! Component: 200  -  total flux cleaned = -1.05307e-05 Jy
! Total flux subtracted in 200 components = -1.05307e-05 Jy
! Clean residual min=-0.005472 max=0.007772 Jy/beam
! Clean residual mean=0.000063 rms=0.002179 Jy/beam
! Combined flux in latest and established models = 0.0952006 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 210 components and 0.0952006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086883Jy  sigma=0.440721
! Fit after  self-cal, rms=0.086873Jy  sigma=0.440666
! 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=8.649 mas, bmaj=27.93 mas, bpa=0.3413 degrees
! Estimated noise=1.44594 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.649 x 27.93 at 0.3413 degrees (North through East)
! Clean map  min=-0.0050088  max=0.057936 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=7.979 mas, bmaj=26.28 mas, bpa=-2.157 degrees
! Estimated noise=2.03971 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0428184 Jy
! Component: 100  -  total flux cleaned = 0.0612236 Jy
! Component: 150  -  total flux cleaned = 0.0719533 Jy
! Component: 200  -  total flux cleaned = 0.0791627 Jy
! Total flux subtracted in 200 components = 0.0791627 Jy
! Clean residual min=-0.006727 max=0.006866 Jy/beam
! Clean residual mean=-0.000008 rms=0.002311 Jy/beam
! Combined flux in latest and established models = 0.0791627 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 62 model components to the UV plane model.
! The established model now contains 62 components and 0.0791627 Jy
! Inverting map and beam 
! Estimated beam: bmin=8.649 mas, bmaj=27.93 mas, bpa=0.3413 degrees
! Estimated noise=1.44594 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 = 0.00611495 Jy
! Component: 100  -  total flux cleaned = 0.00893633 Jy
! Component: 150  -  total flux cleaned = 0.0104563 Jy
! Component: 200  -  total flux cleaned = 0.0117826 Jy
! Total flux subtracted in 200 components = 0.0117826 Jy
! Clean residual min=-0.005880 max=0.007343 Jy/beam
! Clean residual mean=0.000034 rms=0.002075 Jy/beam
! Combined flux in latest and established models = 0.0909453 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 125 components and 0.0909454 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=9.85 mas, bmaj=29.39 mas, bpa=1.964 degrees
! Estimated noise=1.46258 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00116947 Jy
! Component: 100  -  total flux cleaned = 0.00190481 Jy
! Component: 150  -  total flux cleaned = 0.00254793 Jy
! Component: 200  -  total flux cleaned = 0.00294238 Jy
! Total flux subtracted in 200 components = 0.00294238 Jy
! Clean residual min=-0.005813 max=0.008053 Jy/beam
! Clean residual mean=0.000055 rms=0.002242 Jy/beam
! Combined flux in latest and established models = 0.0938878 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 = 0.00012868 Jy
! Component: 100  -  total flux cleaned = 0.000167715 Jy
! Component: 150  -  total flux cleaned = 0.00023858 Jy
! Component: 200  -  total flux cleaned = 0.000238948 Jy
! Total flux subtracted in 200 components = 0.000238948 Jy
! Clean residual min=-0.005772 max=0.007921 Jy/beam
! Clean residual mean=0.000056 rms=0.002222 Jy/beam
! Combined flux in latest and established models = 0.0941267 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 175 components and 0.0941267 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=8.649 mas, bmaj=27.93 mas, bpa=0.3413 degrees
! Estimated noise=1.44594 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000116194 Jy
! Component: 100  -  total flux cleaned = 4.2168e-05 Jy
! Component: 150  -  total flux cleaned = 6.55244e-06 Jy
! Component: 200  -  total flux cleaned = -6.01861e-05 Jy
! Total flux subtracted in 200 components = -6.01861e-05 Jy
! Clean residual min=-0.005320 max=0.007188 Jy/beam
! Clean residual mean=0.000046 rms=0.001969 Jy/beam
! Combined flux in latest and established models = 0.0940665 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 189 components and 0.0940665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086982Jy  sigma=0.441387
! Fit after  self-cal, rms=0.086934Jy  sigma=0.441094
wmodel J1756-2807_S_map.mod
! Writing 189 model components to file: J1756-2807_S_map.mod
wobs   J1756-2807_S_uvs.fits
! Writing UV FITS file: J1756-2807_S_uvs.fits
wwins  J1756-2807_S_map.win
! wwins: Wrote 1 windows to J1756-2807_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 = 0.00287145 Jy
! Component: 100  -  total flux cleaned = 0.00526792 Jy
! Component: 150  -  total flux cleaned = 0.00717257 Jy
! Component: 200  -  total flux cleaned = 0.00844771 Jy
! Component: 250  -  total flux cleaned = 0.0094783 Jy
! Component: 300  -  total flux cleaned = 0.0104391 Jy
! Component: 350  -  total flux cleaned = 0.0114055 Jy
! Component: 400  -  total flux cleaned = 0.0123141 Jy
! Component: 450  -  total flux cleaned = 0.0130564 Jy
! Component: 500  -  total flux cleaned = 0.0139736 Jy
! Component: 550  -  total flux cleaned = 0.0148944 Jy
! Component: 600  -  total flux cleaned = 0.0156224 Jy
! Component: 650  -  total flux cleaned = 0.0159953 Jy
! Component: 700  -  total flux cleaned = 0.0164421 Jy
! Component: 750  -  total flux cleaned = 0.016697 Jy
! Component: 800  -  total flux cleaned = 0.0169019 Jy
! Component: 850  -  total flux cleaned = 0.0171399 Jy
! Component: 900  -  total flux cleaned = 0.0174453 Jy
! Component: 950  -  total flux cleaned = 0.0177021 Jy
! Component: 1000  -  total flux cleaned = 0.0179487 Jy
! Component: 1050  -  total flux cleaned = 0.0181536 Jy
! Component: 1100  -  total flux cleaned = 0.0184191 Jy
! Component: 1150  -  total flux cleaned = 0.0187063 Jy
! Component: 1200  -  total flux cleaned = 0.0189527 Jy
! Component: 1250  -  total flux cleaned = 0.0191905 Jy
! Component: 1300  -  total flux cleaned = 0.0193346 Jy
! Component: 1350  -  total flux cleaned = 0.0195876 Jy
! Component: 1400  -  total flux cleaned = 0.0197512 Jy
! Component: 1450  -  total flux cleaned = 0.0199909 Jy
! Component: 1500  -  total flux cleaned = 0.0201717 Jy
! Component: 1550  -  total flux cleaned = 0.0202977 Jy
! Component: 1600  -  total flux cleaned = 0.0204951 Jy
! Component: 1650  -  total flux cleaned = 0.0205918 Jy
! Component: 1700  -  total flux cleaned = 0.0207104 Jy
! Component: 1750  -  total flux cleaned = 0.0208721 Jy
! Component: 1800  -  total flux cleaned = 0.0209624 Jy
! Component: 1850  -  total flux cleaned = 0.02114 Jy
! Component: 1900  -  total flux cleaned = 0.0212925 Jy
! Component: 1950  -  total flux cleaned = 0.0213999 Jy
! Component: 2000  -  total flux cleaned = 0.0216104 Jy
! Component: 2050  -  total flux cleaned = 0.0217757 Jy
! Component: 2100  -  total flux cleaned = 0.021918 Jy
! Component: 2150  -  total flux cleaned = 0.0220585 Jy
! Component: 2200  -  total flux cleaned = 0.0222361 Jy
! Component: 2250  -  total flux cleaned = 0.0223918 Jy
! Component: 2300  -  total flux cleaned = 0.0225646 Jy
! Component: 2350  -  total flux cleaned = 0.0227733 Jy
! Component: 2400  -  total flux cleaned = 0.0229801 Jy
! Component: 2450  -  total flux cleaned = 0.0231664 Jy
! Component: 2500  -  total flux cleaned = 0.0233511 Jy
! Component: 2550  -  total flux cleaned = 0.0235162 Jy
! Component: 2600  -  total flux cleaned = 0.0237167 Jy
! Component: 2650  -  total flux cleaned = 0.0238616 Jy
! Component: 2700  -  total flux cleaned = 0.0240238 Jy
! Component: 2750  -  total flux cleaned = 0.0241493 Jy
! Component: 2800  -  total flux cleaned = 0.0242921 Jy
! Component: 2850  -  total flux cleaned = 0.0244519 Jy
! Component: 2900  -  total flux cleaned = 0.0246284 Jy
! Component: 2950  -  total flux cleaned = 0.0247338 Jy
! Component: 3000  -  total flux cleaned = 0.0248738 Jy
! Component: 3050  -  total flux cleaned = 0.0250132 Jy
! Component: 3100  -  total flux cleaned = 0.0251347 Jy
! Component: 3150  -  total flux cleaned = 0.0252387 Jy
! Component: 3200  -  total flux cleaned = 0.0253254 Jy
! Component: 3250  -  total flux cleaned = 0.0254293 Jy
! Component: 3300  -  total flux cleaned = 0.0255505 Jy
! Component: 3350  -  total flux cleaned = 0.0256199 Jy
! Component: 3400  -  total flux cleaned = 0.0257064 Jy
! Component: 3450  -  total flux cleaned = 0.0257932 Jy
! Component: 3500  -  total flux cleaned = 0.025828 Jy
! Component: 3550  -  total flux cleaned = 0.0258805 Jy
! Component: 3600  -  total flux cleaned = 0.0259158 Jy
! Component: 3650  -  total flux cleaned = 0.0259511 Jy
! Component: 3700  -  total flux cleaned = 0.0259867 Jy
! Component: 3750  -  total flux cleaned = 0.0260588 Jy
! Component: 3800  -  total flux cleaned = 0.0260953 Jy
! Component: 3850  -  total flux cleaned = 0.026132 Jy
! Component: 3900  -  total flux cleaned = 0.0261689 Jy
! Component: 3950  -  total flux cleaned = 0.0262062 Jy
! Component: 4000  -  total flux cleaned = 0.0262629 Jy
! Component: 4050  -  total flux cleaned = 0.026301 Jy
! Total flux subtracted in 4096 components = 0.0263204 Jy
! Clean residual min=-0.001074 max=0.001045 Jy/beam
! Clean residual mean=-0.000002 rms=0.000367 Jy/beam
! Combined flux in latest and established models = 0.120387 Jy
keep
! Adding 499 model components to the UV plane model.
! The established model now contains 688 components and 0.120387 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1756-2807_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.649 x 27.93 at 0.3413 degrees (North through East)
! Clean map  min=-0.0021549  max=0.05755 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1756-2807_S_map.fits
wmodel /image_prod/ug002_uva//J1756-2807_S_map.mod
! Writing 688 model components to file: /image_prod/ug002_uva//J1756-2807_S_map.mod
wobs   /image_prod/ug002_uva//J1756-2807_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1756-2807_S_uvs.fits
wwins  /image_prod/ug002_uva//J1756-2807_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1756-2807_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0575503 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000371047 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.93421 1.93421 3.86841 7.73683 15.4737 30.9473 61.8946
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0011 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.057 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  155.102 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1756-2807_S_dfm.log closed on Thu Mar  5 03:33:25 2020