! Started logfile: /image_prod/ug002_uvm//J1747+0304_S_a_dfm.log on Wed Mar  4 17:33:11 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//J1747+0304_S_a_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J1747+0304_S_a_uvm.fits
! AN table 1: 256 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.753125 visibilities/baseline/integration-bin.
! Found source: J1747+0304
! 
! 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 5784 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 J1747+0304_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 158 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 158 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 158 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.000392Jy  sigma=10.187173
! Fit after  self-cal, rms=0.970007Jy  sigma=9.875554
! 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=13.51 mas, bmaj=34.08 mas, bpa=22.15 degrees
! Estimated noise=1.20165 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 = 0.0241077 Jy
! Component: 100  -  total flux cleaned = 0.0293649 Jy
! Total flux subtracted in 100 components = 0.0293649 Jy
! Clean residual min=-0.001855 max=0.001838 Jy/beam
! Clean residual mean=-0.000016 rms=0.000561 Jy/beam
! Combined flux in latest and established models = 0.0293649 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.0293649 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.037316Jy  sigma=0.376121
! Fit after  self-cal, rms=0.036056Jy  sigma=0.362811
! 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=15.71 mas, bmaj=35.2 mas, bpa=20.88 degrees
! Estimated noise=0.9172 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 = 0.00237239 Jy
! Component: 100  -  total flux cleaned = 0.00312287 Jy
! Component: 150  -  total flux cleaned = 0.00323994 Jy
! Component: 200  -  total flux cleaned = 0.00322447 Jy
! Total flux subtracted in 200 components = 0.00322447 Jy
! Clean residual min=-0.001390 max=0.001506 Jy/beam
! Clean residual mean=-0.000015 rms=0.000371 Jy/beam
! Combined flux in latest and established models = 0.0325894 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 23 components and 0.0325894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.035922Jy  sigma=0.361311
! Fit after  self-cal, rms=0.035919Jy  sigma=0.361199
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 15.71 x 35.2 at 20.88 degrees (North through East)
! Clean map  min=-0.0013866  max=0.032405 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.03     KP        0.97     LA        0.95     OV        1.02     
!   PT        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.93     KP        1.05     LA        0.97     OV        0.96     
!   PT        1.04     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.01     KP        1.00     LA        0.97     OV        1.00     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.035919Jy  sigma=0.361199
! Fit after  self-cal, rms=0.035554Jy  sigma=0.360914
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=15.67 mas, bmaj=35.02 mas, bpa=20.87 degrees
! Estimated noise=0.907752 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 = 0.000465842 Jy
! Component: 100  -  total flux cleaned = 0.000653313 Jy
! Component: 150  -  total flux cleaned = 0.000769272 Jy
! Component: 200  -  total flux cleaned = 0.000841745 Jy
! Total flux subtracted in 200 components = 0.000841745 Jy
! Clean residual min=-0.001166 max=0.001169 Jy/beam
! Clean residual mean=-0.000009 rms=0.000314 Jy/beam
! Combined flux in latest and established models = 0.0334311 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 47 components and 0.0334311 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.035544Jy  sigma=0.360841
! Fit after  self-cal, rms=0.035552Jy  sigma=0.360592
! 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=0.035552Jy  sigma=0.360592
! Fit after  self-cal, rms=0.035770Jy  sigma=0.359529
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=15.6 mas, bmaj=35.08 mas, bpa=21.04 degrees
! Estimated noise=0.907933 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000216282 Jy
! Component: 100  -  total flux cleaned = 0.000258577 Jy
! Component: 150  -  total flux cleaned = 0.000274244 Jy
! Component: 200  -  total flux cleaned = 0.000288363 Jy
! Total flux subtracted in 200 components = 0.000288363 Jy
! Clean residual min=-0.000963 max=0.000738 Jy/beam
! Clean residual mean=0.000001 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.0337195 Jy
selfcal
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 90 components and 0.0337195 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.035767Jy  sigma=0.359513
! Fit after  self-cal, rms=0.035810Jy  sigma=0.359180
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 = 3.888e-05 Jy
! Component: 100  -  total flux cleaned = 3.41079e-05 Jy
! Component: 150  -  total flux cleaned = 1.28629e-05 Jy
! Component: 200  -  total flux cleaned = 2.22328e-05 Jy
! Total flux subtracted in 200 components = 2.22328e-05 Jy
! Clean residual min=-0.001016 max=0.000769 Jy/beam
! Clean residual mean=-0.000002 rms=0.000238 Jy/beam
! Combined flux in latest and established models = 0.0337417 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 101 components and 0.0337417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.035807Jy  sigma=0.359164
! Fit after  self-cal, rms=0.035810Jy  sigma=0.359160
! 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=0.035810Jy  sigma=0.359160
! Fit after  self-cal, rms=0.036034Jy  sigma=0.358869
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=15.55 mas, bmaj=35.11 mas, bpa=21.07 degrees
! Estimated noise=0.906492 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.03656e-05 Jy
! Component: 100  -  total flux cleaned = 0.00014924 Jy
! Component: 150  -  total flux cleaned = 0.000163339 Jy
! Component: 200  -  total flux cleaned = 0.000176127 Jy
! Total flux subtracted in 200 components = 0.000176127 Jy
! Clean residual min=-0.001024 max=0.000673 Jy/beam
! Clean residual mean=0.000001 rms=0.000227 Jy/beam
! Combined flux in latest and established models = 0.0339179 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 122 components and 0.0339179 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.036032Jy  sigma=0.358859
! Fit after  self-cal, rms=0.036075Jy  sigma=0.358701
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 = -2.60511e-05 Jy
! Component: 100  -  total flux cleaned = -3.53982e-05 Jy
! Component: 150  -  total flux cleaned = -5.24826e-05 Jy
! Component: 200  -  total flux cleaned = -6.4059e-05 Jy
! Total flux subtracted in 200 components = -6.4059e-05 Jy
! Clean residual min=-0.001010 max=0.000672 Jy/beam
! Clean residual mean=0.000001 rms=0.000227 Jy/beam
! Combined flux in latest and established models = 0.0338538 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 135 components and 0.0338538 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.036073Jy  sigma=0.358691
! Fit after  self-cal, rms=0.036076Jy  sigma=0.358686
! 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=0.036076Jy  sigma=0.358686
! Fit after  self-cal, rms=0.036165Jy  sigma=0.358656
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=16.25 mas, bmaj=34.82 mas, bpa=20.96 degrees
! Estimated noise=0.90896 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.44453e-05 Jy
! Component: 100  -  total flux cleaned = 0.000112551 Jy
! Component: 150  -  total flux cleaned = 0.000137242 Jy
! Component: 200  -  total flux cleaned = 0.000148538 Jy
! Total flux subtracted in 200 components = 0.000148538 Jy
! Clean residual min=-0.001007 max=0.000667 Jy/beam
! Clean residual mean=0.000002 rms=0.000224 Jy/beam
! Combined flux in latest and established models = 0.0340023 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 142 components and 0.0340023 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.036164Jy  sigma=0.358645
! Fit after  self-cal, rms=0.036183Jy  sigma=0.358631
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.10953e-06 Jy
! Component: 100  -  total flux cleaned = 1.24301e-05 Jy
! Component: 150  -  total flux cleaned = 1.23112e-05 Jy
! Component: 200  -  total flux cleaned = 8.93188e-06 Jy
! Total flux subtracted in 200 components = 8.93188e-06 Jy
! Clean residual min=-0.001000 max=0.000674 Jy/beam
! Clean residual mean=0.000001 rms=0.000225 Jy/beam
! Combined flux in latest and established models = 0.0340113 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 155 components and 0.0340113 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.036181Jy  sigma=0.358624
! Fit after  self-cal, rms=0.036183Jy  sigma=0.358621
! 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=15.51 mas, bmaj=35.12 mas, bpa=21.07 degrees
! Estimated noise=0.905835 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 15.51 x 35.12 at 21.07 degrees (North through East)
! Clean map  min=-0.0010102  max=0.032236 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=13.46 mas, bmaj=33.72 mas, bpa=22.23 degrees
! Estimated noise=1.1952 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0248331 Jy
! Component: 100  -  total flux cleaned = 0.0302566 Jy
! Component: 150  -  total flux cleaned = 0.0314114 Jy
! Component: 200  -  total flux cleaned = 0.0321084 Jy
! Total flux subtracted in 200 components = 0.0321084 Jy
! Clean residual min=-0.001325 max=0.001030 Jy/beam
! Clean residual mean=-0.000003 rms=0.000339 Jy/beam
! Combined flux in latest and established models = 0.0321083 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 24 model components to the UV plane model.
! The established model now contains 24 components and 0.0321083 Jy
! Inverting map and beam 
! Estimated beam: bmin=15.51 mas, bmaj=35.12 mas, bpa=21.07 degrees
! Estimated noise=0.905835 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 = 0.0006656 Jy
! Component: 100  -  total flux cleaned = 0.000756591 Jy
! Component: 150  -  total flux cleaned = 0.000861651 Jy
! Component: 200  -  total flux cleaned = 0.000990706 Jy
! Total flux subtracted in 200 components = 0.000990706 Jy
! Clean residual min=-0.001196 max=0.000695 Jy/beam
! Clean residual mean=-0.000002 rms=0.000259 Jy/beam
! Combined flux in latest and established models = 0.0330991 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 75 components and 0.0330991 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=16.25 mas, bmaj=34.82 mas, bpa=20.96 degrees
! Estimated noise=0.90896 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000162991 Jy
! Component: 100  -  total flux cleaned = 0.000255399 Jy
! Component: 150  -  total flux cleaned = 0.000345701 Jy
! Component: 200  -  total flux cleaned = 0.000412495 Jy
! Total flux subtracted in 200 components = 0.000412495 Jy
! Clean residual min=-0.001124 max=0.000665 Jy/beam
! Clean residual mean=-0.000001 rms=0.000244 Jy/beam
! Combined flux in latest and established models = 0.0335116 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 = 6.13654e-05 Jy
! Component: 100  -  total flux cleaned = 9.28837e-05 Jy
! Component: 150  -  total flux cleaned = 0.000122628 Jy
! Component: 200  -  total flux cleaned = 0.000161233 Jy
! Total flux subtracted in 200 components = 0.000161233 Jy
! Clean residual min=-0.001090 max=0.000655 Jy/beam
! Clean residual mean=-0.000000 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.0336728 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 139 components and 0.0336728 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=15.51 mas, bmaj=35.12 mas, bpa=21.07 degrees
! Estimated noise=0.905835 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.12453e-05 Jy
! Component: 100  -  total flux cleaned = 3.73733e-05 Jy
! Component: 150  -  total flux cleaned = 4.74118e-05 Jy
! Component: 200  -  total flux cleaned = 6.63078e-05 Jy
! Total flux subtracted in 200 components = 6.63078e-05 Jy
! Clean residual min=-0.001076 max=0.000639 Jy/beam
! Clean residual mean=0.000000 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.0337391 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 153 components and 0.0337391 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.036184Jy  sigma=0.358641
! Fit after  self-cal, rms=0.036182Jy  sigma=0.358634
wmodel J1747+0304_S_a_map.mod
! Writing 153 model components to file: J1747+0304_S_a_map.mod
wobs   J1747+0304_S_a_uvs.fits
! Writing UV FITS file: J1747+0304_S_a_uvs.fits
wwins  J1747+0304_S_a_map.win
! wwins: Wrote 1 windows to J1747+0304_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 = -0.000430123 Jy
! Component: 100  -  total flux cleaned = -0.00066463 Jy
! Component: 150  -  total flux cleaned = -0.000769081 Jy
! Component: 200  -  total flux cleaned = -0.000852625 Jy
! Component: 250  -  total flux cleaned = -0.000878089 Jy
! Component: 300  -  total flux cleaned = -0.000840827 Jy
! Component: 350  -  total flux cleaned = -0.000812421 Jy
! Component: 400  -  total flux cleaned = -0.000832467 Jy
! Component: 450  -  total flux cleaned = -0.000851807 Jy
! Component: 500  -  total flux cleaned = -0.000882986 Jy
! Component: 550  -  total flux cleaned = -0.000912993 Jy
! Component: 600  -  total flux cleaned = -0.000901654 Jy
! Component: 650  -  total flux cleaned = -0.000862413 Jy
! Component: 700  -  total flux cleaned = -0.000802401 Jy
! Component: 750  -  total flux cleaned = -0.000738195 Jy
! Component: 800  -  total flux cleaned = -0.000664816 Jy
! Component: 850  -  total flux cleaned = -0.00060328 Jy
! Component: 900  -  total flux cleaned = -0.000547891 Jy
! Component: 950  -  total flux cleaned = -0.000503257 Jy
! Component: 1000  -  total flux cleaned = -0.00045435 Jy
! Component: 1050  -  total flux cleaned = -0.000406056 Jy
! Component: 1100  -  total flux cleaned = -0.000363133 Jy
! Component: 1150  -  total flux cleaned = -0.00030656 Jy
! Component: 1200  -  total flux cleaned = -0.000264637 Jy
! Component: 1250  -  total flux cleaned = -0.000218427 Jy
! Component: 1300  -  total flux cleaned = -0.000167973 Jy
! Component: 1350  -  total flux cleaned = -0.000117856 Jy
! Component: 1400  -  total flux cleaned = -6.3531e-05 Jy
! Component: 1450  -  total flux cleaned = -2.30133e-05 Jy
! Component: 1500  -  total flux cleaned = 1.72744e-05 Jy
! Component: 1550  -  total flux cleaned = 5.74572e-05 Jy
! Component: 1600  -  total flux cleaned = 0.00010195 Jy
! Component: 1650  -  total flux cleaned = 0.000146272 Jy
! Component: 1700  -  total flux cleaned = 0.000181709 Jy
! Component: 1750  -  total flux cleaned = 0.000221484 Jy
! Component: 1800  -  total flux cleaned = 0.00025684 Jy
! Component: 1850  -  total flux cleaned = 0.000296479 Jy
! Component: 1900  -  total flux cleaned = 0.000331746 Jy
! Component: 1950  -  total flux cleaned = 0.000366997 Jy
! Component: 2000  -  total flux cleaned = 0.000397939 Jy
! Component: 2050  -  total flux cleaned = 0.000424445 Jy
! Component: 2100  -  total flux cleaned = 0.00043334 Jy
! Component: 2150  -  total flux cleaned = 0.000442354 Jy
! Component: 2200  -  total flux cleaned = 0.000446853 Jy
! Component: 2250  -  total flux cleaned = 0.000456024 Jy
! Component: 2300  -  total flux cleaned = 0.000460688 Jy
! Component: 2350  -  total flux cleaned = 0.000465398 Jy
! Component: 2400  -  total flux cleaned = 0.000470168 Jy
! Component: 2450  -  total flux cleaned = 0.000474975 Jy
! Component: 2500  -  total flux cleaned = 0.000479948 Jy
! Component: 2550  -  total flux cleaned = 0.000484977 Jy
! Component: 2600  -  total flux cleaned = 0.000484998 Jy
! Component: 2650  -  total flux cleaned = 0.000495411 Jy
! Component: 2700  -  total flux cleaned = 0.000495376 Jy
! Component: 2750  -  total flux cleaned = 0.000495398 Jy
! Component: 2800  -  total flux cleaned = 0.000500931 Jy
! Component: 2850  -  total flux cleaned = 0.000512098 Jy
! Component: 2900  -  total flux cleaned = 0.000512128 Jy
! Component: 2950  -  total flux cleaned = 0.000517933 Jy
! Component: 3000  -  total flux cleaned = 0.000523845 Jy
! Component: 3050  -  total flux cleaned = 0.000529854 Jy
! Component: 3100  -  total flux cleaned = 0.000529944 Jy
! Component: 3150  -  total flux cleaned = 0.000536175 Jy
! Component: 3200  -  total flux cleaned = 0.000536202 Jy
! Component: 3250  -  total flux cleaned = 0.000536182 Jy
! Component: 3300  -  total flux cleaned = 0.000542593 Jy
! Component: 3350  -  total flux cleaned = 0.000555897 Jy
! Component: 3400  -  total flux cleaned = 0.000562702 Jy
! Component: 3450  -  total flux cleaned = 0.000555869 Jy
! Component: 3500  -  total flux cleaned = 0.000562866 Jy
! Component: 3550  -  total flux cleaned = 0.000562828 Jy
! Component: 3600  -  total flux cleaned = 0.000562804 Jy
! Component: 3650  -  total flux cleaned = 0.000547829 Jy
! Component: 3700  -  total flux cleaned = 0.000547755 Jy
! Component: 3750  -  total flux cleaned = 0.000532122 Jy
! Component: 3800  -  total flux cleaned = 0.000524203 Jy
! Component: 3850  -  total flux cleaned = 0.000515958 Jy
! Component: 3900  -  total flux cleaned = 0.000515838 Jy
! Component: 3950  -  total flux cleaned = 0.000524229 Jy
! Component: 4000  -  total flux cleaned = 0.000524318 Jy
! Component: 4050  -  total flux cleaned = 0.000515502 Jy
! Total flux subtracted in 4096 components = 0.000515469 Jy
! Clean residual min=-0.000546 max=0.000530 Jy/beam
! Clean residual mean=0.000003 rms=0.000185 Jy/beam
! Combined flux in latest and established models = 0.0342546 Jy
keep
! Adding 371 model components to the UV plane model.
! The established model now contains 524 components and 0.0342546 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J1747+0304_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 15.51 x 35.12 at 21.07 degrees (North through East)
! Clean map  min=-0.0010588  max=0.032043 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J1747+0304_S_a_map.fits
wmodel /image_prod/ug002_uvm//J1747+0304_S_a_map.mod
! Writing 524 model components to file: /image_prod/ug002_uvm//J1747+0304_S_a_map.mod
wobs   /image_prod/ug002_uvm//J1747+0304_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J1747+0304_S_a_uvs.fits
wwins  /image_prod/ug002_uvm//J1747+0304_S_a_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J1747+0304_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0320432 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000179021 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.67606 1.67606 3.35212 6.70424 13.4085 26.817 53.6339
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.032 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  178.991 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J1747+0304_S_a_dfm.log closed on Wed Mar  4 17:33:15 2020