! Started logfile: /scr/pima/rv121_uvs/J1327+1223_S_dfm.log on Sat Jul 28 00:11:20 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23275
obs     /scr/pima/rv121_uvs/J1327+1223_S_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J1327+1223_S_uva.fits
! AN table 1: 48 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.880093 visibilities/baseline/integration-bin.
! Found source: J1327+1223
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.23275e+09        8e+06          1        8e+06
!  02        2  2.26275e+09        8e+06          1        8e+06
!  03        3  2.35275e+09        8e+06          1        8e+06
!  04        4  2.37275e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 7604 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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 J1327+1223_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 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 185 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.014487Jy  sigma=19.861432
! Fit after  self-cal, rms=0.813966Jy  sigma=15.899979
! 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=2.889 mas, bmaj=5.976 mas, bpa=-2.189 degrees
! Estimated noise=0.778683 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 = 0.141926 Jy
! Component: 100  -  total flux cleaned = 0.173664 Jy
! Total flux subtracted in 100 components = 0.173664 Jy
! Clean residual min=-0.005270 max=0.011107 Jy/beam
! Clean residual mean=-0.000029 rms=0.001487 Jy/beam
! Combined flux in latest and established models = 0.173664 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.173664 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056064Jy  sigma=1.070757
! Fit after  self-cal, rms=0.056045Jy  sigma=1.070615
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.011915 Jy
! Component: 100  -  total flux cleaned = 0.0183373 Jy
! Total flux subtracted in 100 components = 0.0183373 Jy
! Clean residual min=-0.004896 max=0.004553 Jy/beam
! Clean residual mean=-0.000010 rms=0.001165 Jy/beam
! Combined flux in latest and established models = 0.192001 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 18 components and 0.192001 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053041Jy  sigma=1.011048
! Fit after  self-cal, rms=0.052996Jy  sigma=1.010663
! 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=3.589 mas, bmaj=7.254 mas, bpa=-4.413 degrees
! Estimated noise=0.47176 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 = 0.00436519 Jy
! Component: 100  -  total flux cleaned = 0.00630658 Jy
! Component: 150  -  total flux cleaned = 0.00717528 Jy
! Component: 200  -  total flux cleaned = 0.00737904 Jy
! Total flux subtracted in 200 components = 0.00737904 Jy
! Clean residual min=-0.002986 max=0.003300 Jy/beam
! Clean residual mean=0.000004 rms=0.000740 Jy/beam
! Combined flux in latest and established models = 0.19938 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 35 components and 0.19938 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052670Jy  sigma=1.004749
! Fit after  self-cal, rms=0.052662Jy  sigma=1.004718
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.589 x 7.254 at -4.413 degrees (North through East)
! Clean map  min=-0.0028637  max=0.18616 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        1.01     FD        0.97     HN        1.02     KP        0.99     
!   LA        1.01     MK        0.92     NL        1.04     OV        1.00     
!   PT        0.99     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.97     HN        1.02     KP        0.98     
!   LA        0.98     MK        0.95     NL        1.00     OV        1.00     
!   PT        1.00     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     HN        1.01     KP        1.00*    
!   LA        1.12     MK        1.17     NL        1.00*    OV        1.05     
!   PT        1.02     SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        1.05     KP        0.98     
!   LA        1.01     MK        0.96     NL        0.98     OV        0.98     
!   PT        1.00     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.052662Jy  sigma=1.004718
! Fit after  self-cal, rms=0.052708Jy  sigma=0.981564
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.587 mas, bmaj=7.288 mas, bpa=-4.13 degrees
! Estimated noise=0.473149 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 = -5.51783e-05 Jy
! Component: 100  -  total flux cleaned = -7.47757e-05 Jy
! Component: 150  -  total flux cleaned = -0.00013257 Jy
! Component: 200  -  total flux cleaned = -0.00018287 Jy
! Total flux subtracted in 200 components = -0.00018287 Jy
! Clean residual min=-0.002316 max=0.002154 Jy/beam
! Clean residual mean=0.000003 rms=0.000587 Jy/beam
! Combined flux in latest and established models = 0.199198 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 38 components and 0.199198 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052691Jy  sigma=0.981232
! Fit after  self-cal, rms=0.052682Jy  sigma=0.981111
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052682Jy  sigma=0.981111
! Fit after  self-cal, rms=0.051855Jy  sigma=0.955925
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.588 mas, bmaj=7.305 mas, bpa=-4.003 degrees
! Estimated noise=0.473189 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.1478e-06 Jy
! Component: 100  -  total flux cleaned = -2.38632e-05 Jy
! Component: 150  -  total flux cleaned = -5.12254e-05 Jy
! Component: 200  -  total flux cleaned = -7.64498e-05 Jy
! Total flux subtracted in 200 components = -7.64498e-05 Jy
! Clean residual min=-0.001616 max=0.001663 Jy/beam
! Clean residual mean=-0.000004 rms=0.000421 Jy/beam
! Combined flux in latest and established models = 0.199121 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 46 components and 0.199121 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051847Jy  sigma=0.955779
! Fit after  self-cal, rms=0.051856Jy  sigma=0.955584
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 = -2.3295e-05 Jy
! Component: 100  -  total flux cleaned = -2.24993e-05 Jy
! Component: 150  -  total flux cleaned = -2.24606e-05 Jy
! Component: 200  -  total flux cleaned = -3.16754e-05 Jy
! Total flux subtracted in 200 components = -3.16754e-05 Jy
! Clean residual min=-0.001601 max=0.001646 Jy/beam
! Clean residual mean=-0.000004 rms=0.000419 Jy/beam
! Combined flux in latest and established models = 0.199089 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 47 components and 0.199089 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051852Jy  sigma=0.955510
! Fit after  self-cal, rms=0.051852Jy  sigma=0.955505
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051852Jy  sigma=0.955505
! Fit after  self-cal, rms=0.051876Jy  sigma=0.955386
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.587 mas, bmaj=7.307 mas, bpa=-3.957 degrees
! Estimated noise=0.473304 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.36329e-05 Jy
! Component: 100  -  total flux cleaned = 6.38349e-05 Jy
! Component: 150  -  total flux cleaned = 5.32673e-05 Jy
! Component: 200  -  total flux cleaned = 4.38213e-05 Jy
! Total flux subtracted in 200 components = 4.38213e-05 Jy
! Clean residual min=-0.001617 max=0.001648 Jy/beam
! Clean residual mean=-0.000004 rms=0.000417 Jy/beam
! Combined flux in latest and established models = 0.199133 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 48 components and 0.199133 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051872Jy  sigma=0.955302
! Fit after  self-cal, rms=0.051872Jy  sigma=0.955297
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 = -3.00741e-06 Jy
! Component: 100  -  total flux cleaned = -2.7504e-06 Jy
! Component: 150  -  total flux cleaned = -1.11429e-05 Jy
! Component: 200  -  total flux cleaned = -1.11897e-05 Jy
! Total flux subtracted in 200 components = -1.11897e-05 Jy
! Clean residual min=-0.001609 max=0.001654 Jy/beam
! Clean residual mean=-0.000004 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.199122 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 51 components and 0.199122 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051869Jy  sigma=0.955245
! Fit after  self-cal, rms=0.051869Jy  sigma=0.955245
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051869Jy  sigma=0.955245
! Fit after  self-cal, rms=0.051870Jy  sigma=0.955150
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.544 mas, bmaj=11.06 mas, bpa=3.65 degrees
! Estimated noise=0.594693 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000166802 Jy
! Component: 100  -  total flux cleaned = 0.000160179 Jy
! Component: 150  -  total flux cleaned = 0.000160381 Jy
! Component: 200  -  total flux cleaned = 0.000163887 Jy
! Total flux subtracted in 200 components = 0.000163887 Jy
! Clean residual min=-0.001920 max=0.001704 Jy/beam
! Clean residual mean=-0.000008 rms=0.000525 Jy/beam
! Combined flux in latest and established models = 0.199286 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 59 components and 0.199286 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051870Jy  sigma=0.955149
! Fit after  self-cal, rms=0.051869Jy  sigma=0.955132
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 = -2.39797e-06 Jy
! Component: 100  -  total flux cleaned = 9.27211e-06 Jy
! Component: 150  -  total flux cleaned = 9.60196e-06 Jy
! Component: 200  -  total flux cleaned = 1.27067e-05 Jy
! Total flux subtracted in 200 components = 1.27067e-05 Jy
! Clean residual min=-0.001924 max=0.001701 Jy/beam
! Clean residual mean=-0.000008 rms=0.000525 Jy/beam
! Combined flux in latest and established models = 0.199299 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 60 components and 0.199299 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051869Jy  sigma=0.955132
! Fit after  self-cal, rms=0.051868Jy  sigma=0.955121
! 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=3.586 mas, bmaj=7.308 mas, bpa=-3.921 degrees
! Estimated noise=0.473392 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.586 x 7.308 at -3.921 degrees (North through East)
! Clean map  min=-0.0015457  max=0.18635 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=2.877 mas, bmaj=6.03 mas, bpa=-1.638 degrees
! Estimated noise=0.783366 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.142106 Jy
! Component: 100  -  total flux cleaned = 0.173935 Jy
! Component: 150  -  total flux cleaned = 0.18606 Jy
! Component: 200  -  total flux cleaned = 0.192364 Jy
! Total flux subtracted in 200 components = 0.192364 Jy
! Clean residual min=-0.003021 max=0.003107 Jy/beam
! Clean residual mean=-0.000010 rms=0.000749 Jy/beam
! Combined flux in latest and established models = 0.192364 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 13 model components to the UV plane model.
! The established model now contains 13 components and 0.192364 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.586 mas, bmaj=7.308 mas, bpa=-3.921 degrees
! Estimated noise=0.473392 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 = 0.00405547 Jy
! Component: 100  -  total flux cleaned = 0.00582083 Jy
! Component: 150  -  total flux cleaned = 0.00630278 Jy
! Component: 200  -  total flux cleaned = 0.0065005 Jy
! Total flux subtracted in 200 components = 0.0065005 Jy
! Clean residual min=-0.001568 max=0.001619 Jy/beam
! Clean residual mean=-0.000005 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.198865 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 31 components and 0.198865 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=7.544 mas, bmaj=11.06 mas, bpa=3.65 degrees
! Estimated noise=0.594693 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000611972 Jy
! Component: 100  -  total flux cleaned = 0.00062746 Jy
! Component: 150  -  total flux cleaned = 0.000617778 Jy
! Component: 200  -  total flux cleaned = 0.000609342 Jy
! Total flux subtracted in 200 components = 0.000609342 Jy
! Clean residual min=-0.001942 max=0.001692 Jy/beam
! Clean residual mean=-0.000008 rms=0.000527 Jy/beam
! Combined flux in latest and established models = 0.199474 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 = -1.41883e-05 Jy
! Component: 100  -  total flux cleaned = -2.01692e-05 Jy
! Component: 150  -  total flux cleaned = -3.10495e-05 Jy
! Component: 200  -  total flux cleaned = -3.57627e-05 Jy
! Total flux subtracted in 200 components = -3.57627e-05 Jy
! Clean residual min=-0.001941 max=0.001702 Jy/beam
! Clean residual mean=-0.000008 rms=0.000525 Jy/beam
! Combined flux in latest and established models = 0.199438 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 42 components and 0.199438 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.586 mas, bmaj=7.308 mas, bpa=-3.921 degrees
! Estimated noise=0.473392 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.57835e-05 Jy
! Component: 100  -  total flux cleaned = -4.67261e-05 Jy
! Component: 150  -  total flux cleaned = -5.70647e-05 Jy
! Component: 200  -  total flux cleaned = -7.67878e-05 Jy
! Total flux subtracted in 200 components = -7.67878e-05 Jy
! Clean residual min=-0.001539 max=0.001650 Jy/beam
! Clean residual mean=-0.000004 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.199362 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 49 components and 0.199362 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051869Jy  sigma=0.955102
! Fit after  self-cal, rms=0.051869Jy  sigma=0.955094
wmodel J1327+1223_S_map.mod
! Writing 49 model components to file: J1327+1223_S_map.mod
wobs   J1327+1223_S_uvs.fits
! Writing UV FITS file: J1327+1223_S_uvs.fits
wwins  J1327+1223_S_map.win
! wwins: Wrote 1 windows to J1327+1223_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 = -1.62361e-05 Jy
! Component: 100  -  total flux cleaned = 3.67821e-05 Jy
! Component: 150  -  total flux cleaned = -1.29754e-05 Jy
! Component: 200  -  total flux cleaned = -1.21476e-05 Jy
! Component: 250  -  total flux cleaned = 1.23416e-05 Jy
! Component: 300  -  total flux cleaned = 3.55164e-05 Jy
! Component: 350  -  total flux cleaned = 3.5235e-05 Jy
! Component: 400  -  total flux cleaned = 7.95132e-05 Jy
! Component: 450  -  total flux cleaned = 7.87878e-05 Jy
! Component: 500  -  total flux cleaned = 0.000163753 Jy
! Component: 550  -  total flux cleaned = 0.000163719 Jy
! Component: 600  -  total flux cleaned = 0.000225656 Jy
! Component: 650  -  total flux cleaned = 0.000265524 Jy
! Component: 700  -  total flux cleaned = 0.000265368 Jy
! Component: 750  -  total flux cleaned = 0.000226423 Jy
! Component: 800  -  total flux cleaned = 0.000342194 Jy
! Component: 850  -  total flux cleaned = 0.000285513 Jy
! Component: 900  -  total flux cleaned = 0.000360368 Jy
! Component: 950  -  total flux cleaned = 0.000378579 Jy
! Component: 1000  -  total flux cleaned = 0.000360691 Jy
! Component: 1050  -  total flux cleaned = 0.00039655 Jy
! Component: 1100  -  total flux cleaned = 0.000361288 Jy
! Component: 1150  -  total flux cleaned = 0.000361538 Jy
! Component: 1200  -  total flux cleaned = 0.000395981 Jy
! Component: 1250  -  total flux cleaned = 0.000395818 Jy
! Component: 1300  -  total flux cleaned = 0.00042958 Jy
! Component: 1350  -  total flux cleaned = 0.000479458 Jy
! Component: 1400  -  total flux cleaned = 0.000512261 Jy
! Component: 1450  -  total flux cleaned = 0.000560894 Jy
! Component: 1500  -  total flux cleaned = 0.000625112 Jy
! Component: 1550  -  total flux cleaned = 0.000672486 Jy
! Component: 1600  -  total flux cleaned = 0.00075073 Jy
! Component: 1650  -  total flux cleaned = 0.00079723 Jy
! Component: 1700  -  total flux cleaned = 0.000843401 Jy
! Component: 1750  -  total flux cleaned = 0.000904243 Jy
! Component: 1800  -  total flux cleaned = 0.000994467 Jy
! Component: 1850  -  total flux cleaned = 0.00102426 Jy
! Component: 1900  -  total flux cleaned = 0.00105371 Jy
! Component: 1950  -  total flux cleaned = 0.00117047 Jy
! Component: 2000  -  total flux cleaned = 0.00122838 Jy
! Component: 2050  -  total flux cleaned = 0.00127156 Jy
! Component: 2100  -  total flux cleaned = 0.00142786 Jy
! Component: 2150  -  total flux cleaned = 0.00148413 Jy
! Component: 2200  -  total flux cleaned = 0.00155399 Jy
! Component: 2250  -  total flux cleaned = 0.00163699 Jy
! Component: 2300  -  total flux cleaned = 0.00171942 Jy
! Component: 2350  -  total flux cleaned = 0.00181463 Jy
! Component: 2400  -  total flux cleaned = 0.00185509 Jy
! Component: 2450  -  total flux cleaned = 0.00193538 Jy
! Component: 2500  -  total flux cleaned = 0.00194874 Jy
! Component: 2550  -  total flux cleaned = 0.00205401 Jy
! Component: 2600  -  total flux cleaned = 0.00213246 Jy
! Component: 2650  -  total flux cleaned = 0.00222328 Jy
! Component: 2700  -  total flux cleaned = 0.00227485 Jy
! Component: 2750  -  total flux cleaned = 0.00231294 Jy
! Component: 2800  -  total flux cleaned = 0.00233837 Jy
! Component: 2850  -  total flux cleaned = 0.00240124 Jy
! Component: 2900  -  total flux cleaned = 0.00245125 Jy
! Component: 2950  -  total flux cleaned = 0.00247617 Jy
! Component: 3000  -  total flux cleaned = 0.00250083 Jy
! Component: 3050  -  total flux cleaned = 0.00258656 Jy
! Component: 3100  -  total flux cleaned = 0.00261101 Jy
! Component: 3150  -  total flux cleaned = 0.00265943 Jy
! Component: 3200  -  total flux cleaned = 0.00274344 Jy
! Component: 3250  -  total flux cleaned = 0.00273154 Jy
! Component: 3300  -  total flux cleaned = 0.00276709 Jy
! Component: 3350  -  total flux cleaned = 0.00283788 Jy
! Component: 3400  -  total flux cleaned = 0.00287303 Jy
! Component: 3450  -  total flux cleaned = 0.00290791 Jy
! Component: 3500  -  total flux cleaned = 0.00293116 Jy
! Component: 3550  -  total flux cleaned = 0.0030347 Jy
! Component: 3600  -  total flux cleaned = 0.00305762 Jy
! Component: 3650  -  total flux cleaned = 0.00310303 Jy
! Component: 3700  -  total flux cleaned = 0.00314818 Jy
! Component: 3750  -  total flux cleaned = 0.00318179 Jy
! Component: 3800  -  total flux cleaned = 0.00323754 Jy
! Component: 3850  -  total flux cleaned = 0.00323764 Jy
! Component: 3900  -  total flux cleaned = 0.0032928 Jy
! Component: 3950  -  total flux cleaned = 0.00330371 Jy
! Component: 4000  -  total flux cleaned = 0.00332568 Jy
! Component: 4050  -  total flux cleaned = 0.00332565 Jy
! Total flux subtracted in 4096 components = 0.00337962 Jy
! Clean residual min=-0.000582 max=0.000592 Jy/beam
! Clean residual mean=-0.000000 rms=0.000202 Jy/beam
! Combined flux in latest and established models = 0.202741 Jy
keep
! Adding 301 model components to the UV plane model.
! The established model now contains 350 components and 0.202741 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J1327+1223_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.586 x 7.308 at -3.921 degrees (North through East)
! Clean map  min=-0.0012407  max=0.18639 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1327+1223_S_map.fits
wmodel /scr/pima/rv121_uvs/J1327+1223_S_map.mod
! Writing 350 model components to file: /scr/pima/rv121_uvs/J1327+1223_S_map.mod
wobs   /scr/pima/rv121_uvs/J1327+1223_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J1327+1223_S_uvs.fits
wwins  /scr/pima/rv121_uvs/J1327+1223_S_map.win
! wwins: Wrote 2 windows to /scr/pima/rv121_uvs/J1327+1223_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.186392 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000199516 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.321124 0.321124 0.642248 1.2845 2.56899 5.13798 10.276 20.5519 41.1039 82.2077
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.186 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  934.218 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J1327+1223_S_dfm.log closed on Sat Jul 28 00:11:24 2018