! Started logfile: /scr/pima/rv121_uvs/J0922-3959_S_dfm.log on Sat Jul 28 00:09:45 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/J0922-3959_S_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J0922-3959_S_uva.fits
! AN table 1: 15 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.32381 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0922-3959
! 
! 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 544 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 J0922-3959_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 76 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 76 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 94 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 76 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.437227Jy  sigma=16.175881
! Fit after  self-cal, rms=0.265091Jy  sigma=2.901804
! 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=2.591 mas, bmaj=8.656 mas, bpa=-11.22 degrees
! Estimated noise=3.97475 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 = 0.76567 Jy
! Component: 100  -  total flux cleaned = 0.973339 Jy
! Total flux subtracted in 100 components = 0.973339 Jy
! Clean residual min=-0.043759 max=0.101800 Jy/beam
! Clean residual mean=0.000317 rms=0.015114 Jy/beam
! Combined flux in latest and established models = 0.973339 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.973339 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.254943Jy  sigma=2.787593
! Fit after  self-cal, rms=0.254931Jy  sigma=2.787305
! Inverting map 
! Added new window around map position (-4, -7.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.106395 Jy
! Component: 100  -  total flux cleaned = 0.171289 Jy
! Total flux subtracted in 100 components = 0.171289 Jy
! Clean residual min=-0.034573 max=0.052747 Jy/beam
! Clean residual mean=0.000375 rms=0.009964 Jy/beam
! Combined flux in latest and established models = 1.14463 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 46 components and 1.14463 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175367Jy  sigma=1.892492
! Fit after  self-cal, rms=0.173936Jy  sigma=1.875682
! 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=3.195 mas, bmaj=10.54 mas, bpa=-11.09 degrees
! Estimated noise=3.34983 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 (3, 11).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0667822 Jy
! Component: 100  -  total flux cleaned = 0.100551 Jy
! Component: 150  -  total flux cleaned = 0.120444 Jy
! Component: 200  -  total flux cleaned = 0.132113 Jy
! Total flux subtracted in 200 components = 0.132113 Jy
! Clean residual min=-0.025253 max=0.030568 Jy/beam
! Clean residual mean=0.001292 rms=0.007780 Jy/beam
! Combined flux in latest and established models = 1.27674 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 87 components and 1.27674 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147404Jy  sigma=1.570035
! Fit after  self-cal, rms=0.147342Jy  sigma=1.569489
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.195 x 10.54 at -11.09 degrees (North through East)
! Clean map  min=-0.02453  max=0.94833 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.97     KP        0.96     LA        0.99     MK        1.06     
!   NL        1.08     OV        0.99     PT        0.99     SC        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.97     KP        0.98     LA        0.99     MK        1.07     
!   NL        1.07     OV        0.97     PT        0.98     SC        1.04     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.95     KP        1.00*    LA        1.48     MK        0.84     
!   NL        1.00*    OV        0.99     PT        1.01     SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     KP        0.97     LA        1.00     MK        1.11     
!   NL        1.11     OV        1.02     PT        0.98     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.147342Jy  sigma=1.569489
! Fit after  self-cal, rms=0.115294Jy  sigma=1.013481
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.21 mas, bmaj=10.56 mas, bpa=-11.1 degrees
! Estimated noise=3.3935 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 = -0.00373857 Jy
! Component: 100  -  total flux cleaned = -0.00428507 Jy
! Component: 150  -  total flux cleaned = -0.00427927 Jy
! Component: 200  -  total flux cleaned = -0.00427697 Jy
! Total flux subtracted in 200 components = -0.00427697 Jy
! Clean residual min=-0.014400 max=0.018183 Jy/beam
! Clean residual mean=0.000930 rms=0.004619 Jy/beam
! Combined flux in latest and established models = 1.27246 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 105 components and 1.27246 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113623Jy  sigma=1.001496
! Fit after  self-cal, rms=0.113720Jy  sigma=1.000304
! 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=0.113720Jy  sigma=1.000304
! Fit after  self-cal, rms=0.082103Jy  sigma=0.790498
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.217 mas, bmaj=10.56 mas, bpa=-11.07 degrees
! Estimated noise=3.39835 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00328593 Jy
! Component: 100  -  total flux cleaned = -0.00372419 Jy
! Component: 150  -  total flux cleaned = -0.0038535 Jy
! Component: 200  -  total flux cleaned = -0.00363794 Jy
! Total flux subtracted in 200 components = -0.00363794 Jy
! Clean residual min=-0.011307 max=0.012419 Jy/beam
! Clean residual mean=0.000675 rms=0.003416 Jy/beam
! Combined flux in latest and established models = 1.26883 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 117 components and 1.26883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081466Jy  sigma=0.786645
! Fit after  self-cal, rms=0.081461Jy  sigma=0.786365
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 = 2.10721e-05 Jy
! Component: 100  -  total flux cleaned = 0.000114562 Jy
! Component: 150  -  total flux cleaned = 0.000288287 Jy
! Component: 200  -  total flux cleaned = 0.000288498 Jy
! Total flux subtracted in 200 components = 0.000288498 Jy
! Clean residual min=-0.011159 max=0.012504 Jy/beam
! Clean residual mean=0.000676 rms=0.003401 Jy/beam
! Combined flux in latest and established models = 1.26911 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 127 components and 1.26911 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081194Jy  sigma=0.784911
! Fit after  self-cal, rms=0.081206Jy  sigma=0.784793
! 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=0.081206Jy  sigma=0.784793
! Fit after  self-cal, rms=0.078614Jy  sigma=0.751798
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.22 mas, bmaj=10.56 mas, bpa=-11.05 degrees
! Estimated noise=3.39901 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00305218 Jy
! Component: 100  -  total flux cleaned = -0.00331843 Jy
! Component: 150  -  total flux cleaned = -0.00355638 Jy
! Component: 200  -  total flux cleaned = -0.0037003 Jy
! Total flux subtracted in 200 components = -0.0037003 Jy
! Clean residual min=-0.010903 max=0.011652 Jy/beam
! Clean residual mean=0.000343 rms=0.003059 Jy/beam
! Combined flux in latest and established models = 1.26541 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 139 components and 1.26541 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078286Jy  sigma=0.750222
! Fit after  self-cal, rms=0.078295Jy  sigma=0.750087
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 = -0.000253845 Jy
! Component: 100  -  total flux cleaned = -0.000253809 Jy
! Component: 150  -  total flux cleaned = -0.000254699 Jy
! Component: 200  -  total flux cleaned = -0.000255537 Jy
! Total flux subtracted in 200 components = -0.000255537 Jy
! Clean residual min=-0.010826 max=0.011783 Jy/beam
! Clean residual mean=0.000344 rms=0.003049 Jy/beam
! Combined flux in latest and established models = 1.26516 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 143 components and 1.26516 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078150Jy  sigma=0.749288
! Fit after  self-cal, rms=0.078167Jy  sigma=0.749225
! 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=0.078167Jy  sigma=0.749225
! Fit after  self-cal, rms=0.078140Jy  sigma=0.748630
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.886 mas, bmaj=30.22 mas, bpa=-4.241 degrees
! Estimated noise=4.3526 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0025443 Jy
! Component: 100  -  total flux cleaned = -0.00265181 Jy
! Component: 150  -  total flux cleaned = -0.00265142 Jy
! Component: 200  -  total flux cleaned = -0.00265199 Jy
! Total flux subtracted in 200 components = -0.00265199 Jy
! Clean residual min=-0.010922 max=0.015022 Jy/beam
! Clean residual mean=0.000600 rms=0.004568 Jy/beam
! Combined flux in latest and established models = 1.26251 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 148 components and 1.26251 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078010Jy  sigma=0.748049
! Fit after  self-cal, rms=0.078006Jy  sigma=0.747864
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 = -0.000273356 Jy
! Component: 100  -  total flux cleaned = -0.000226748 Jy
! Component: 150  -  total flux cleaned = -0.000224908 Jy
! Component: 200  -  total flux cleaned = -0.000186107 Jy
! Total flux subtracted in 200 components = -0.000186107 Jy
! Clean residual min=-0.010848 max=0.015087 Jy/beam
! Clean residual mean=0.000600 rms=0.004564 Jy/beam
! Combined flux in latest and established models = 1.26232 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 150 components and 1.26232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077943Jy  sigma=0.747744
! Fit after  self-cal, rms=0.077951Jy  sigma=0.747653
! 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=3.221 mas, bmaj=10.56 mas, bpa=-11.02 degrees
! Estimated noise=3.39878 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.221 x 10.56 at -11.02 degrees (North through East)
! Clean map  min=-0.01771  max=0.95867 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077951Jy  sigma=0.747653
! Fit after  self-cal, rms=0.069114Jy  sigma=0.671725
! Inverting map and beam 
! Estimated beam: bmin=3.22 mas, bmaj=10.56 mas, bpa=-11.02 degrees
! Estimated noise=3.39538 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00183122 Jy
! Component: 100  -  total flux cleaned = -0.00217568 Jy
! Component: 150  -  total flux cleaned = -0.00235726 Jy
! Component: 200  -  total flux cleaned = -0.00241094 Jy
! Total flux subtracted in 200 components = -0.00241094 Jy
! Clean residual min=-0.010814 max=0.011882 Jy/beam
! Clean residual mean=0.000335 rms=0.002993 Jy/beam
! Combined flux in latest and established models = 1.25991 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 160 components and 1.25991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068935Jy  sigma=0.670664
! Fit after  self-cal, rms=0.068955Jy  sigma=0.670564
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.1501e-07 Jy
! Component: 100  -  total flux cleaned = -5.3741e-05 Jy
! Component: 150  -  total flux cleaned = -3.51278e-06 Jy
! Component: 200  -  total flux cleaned = -5.89514e-06 Jy
! Total flux subtracted in 200 components = -5.89514e-06 Jy
! Clean residual min=-0.010807 max=0.011935 Jy/beam
! Clean residual mean=0.000335 rms=0.002987 Jy/beam
! Combined flux in latest and established models = 1.2599 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 168 components and 1.2599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068865Jy  sigma=0.669945
! Fit after  self-cal, rms=0.068882Jy  sigma=0.669895
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068882Jy  sigma=0.669895
! Fit after  self-cal, rms=0.068849Jy  sigma=0.669600
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=2.615 mas, bmaj=8.635 mas, bpa=-11.35 degrees
! Estimated noise=4.0259 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.775833 Jy
! Component: 100  -  total flux cleaned = 0.986618 Jy
! Component: 150  -  total flux cleaned = 1.08718 Jy
! Component: 200  -  total flux cleaned = 1.14571 Jy
! Total flux subtracted in 200 components = 1.14571 Jy
! Clean residual min=-0.015687 max=0.031049 Jy/beam
! Clean residual mean=0.000088 rms=0.005184 Jy/beam
! Combined flux in latest and established models = 1.14571 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 57 model components to the UV plane model.
! The established model now contains 57 components and 1.14571 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.221 mas, bmaj=10.56 mas, bpa=-11 degrees
! Estimated noise=3.39564 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 = 0.0538852 Jy
! Component: 100  -  total flux cleaned = 0.081025 Jy
! Component: 150  -  total flux cleaned = 0.0956443 Jy
! Component: 200  -  total flux cleaned = 0.101466 Jy
! Total flux subtracted in 200 components = 0.101466 Jy
! Clean residual min=-0.012506 max=0.011740 Jy/beam
! Clean residual mean=0.000337 rms=0.003195 Jy/beam
! Combined flux in latest and established models = 1.24718 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 95 components and 1.24718 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=9.896 mas, bmaj=30.25 mas, bpa=-4.213 degrees
! Estimated noise=4.34757 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00484793 Jy
! Component: 100  -  total flux cleaned = 0.00595986 Jy
! Component: 150  -  total flux cleaned = 0.00666418 Jy
! Component: 200  -  total flux cleaned = 0.00723851 Jy
! Total flux subtracted in 200 components = 0.00723851 Jy
! Clean residual min=-0.010809 max=0.015315 Jy/beam
! Clean residual mean=0.000589 rms=0.004538 Jy/beam
! Combined flux in latest and established models = 1.25442 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 = 0.000472855 Jy
! Component: 100  -  total flux cleaned = 0.000864386 Jy
! Component: 150  -  total flux cleaned = 0.00120153 Jy
! Component: 200  -  total flux cleaned = 0.00148784 Jy
! Total flux subtracted in 200 components = 0.00148784 Jy
! Clean residual min=-0.010747 max=0.015337 Jy/beam
! Clean residual mean=0.000589 rms=0.004517 Jy/beam
! Combined flux in latest and established models = 1.2559 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 138 components and 1.2559 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.221 mas, bmaj=10.56 mas, bpa=-11 degrees
! Estimated noise=3.39564 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000407898 Jy
! Component: 100  -  total flux cleaned = -0.000403546 Jy
! Component: 150  -  total flux cleaned = -0.000269629 Jy
! Component: 200  -  total flux cleaned = -0.000269976 Jy
! Total flux subtracted in 200 components = -0.000269976 Jy
! Clean residual min=-0.010896 max=0.011833 Jy/beam
! Clean residual mean=0.000337 rms=0.003028 Jy/beam
! Combined flux in latest and established models = 1.25563 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 153 components and 1.25563 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069701Jy  sigma=0.677527
! Fit after  self-cal, rms=0.069702Jy  sigma=0.675790
wmodel J0922-3959_S_map.mod
! Writing 153 model components to file: J0922-3959_S_map.mod
wobs   J0922-3959_S_uvs.fits
! Writing UV FITS file: J0922-3959_S_uvs.fits
wwins  J0922-3959_S_map.win
! wwins: Wrote 3 windows to J0922-3959_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 = 0.00215294 Jy
! Component: 100  -  total flux cleaned = 0.00342232 Jy
! Component: 150  -  total flux cleaned = 0.00503015 Jy
! Component: 200  -  total flux cleaned = 0.0069744 Jy
! Component: 250  -  total flux cleaned = 0.00824556 Jy
! Component: 300  -  total flux cleaned = 0.00959349 Jy
! Component: 350  -  total flux cleaned = 0.0104976 Jy
! Component: 400  -  total flux cleaned = 0.0112447 Jy
! Component: 450  -  total flux cleaned = 0.0119653 Jy
! Component: 500  -  total flux cleaned = 0.0119685 Jy
! Component: 550  -  total flux cleaned = 0.0121961 Jy
! Component: 600  -  total flux cleaned = 0.0121959 Jy
! Component: 650  -  total flux cleaned = 0.0122989 Jy
! Component: 700  -  total flux cleaned = 0.0123992 Jy
! Component: 750  -  total flux cleaned = 0.012499 Jy
! Component: 800  -  total flux cleaned = 0.0125951 Jy
! Component: 850  -  total flux cleaned = 0.0124991 Jy
! Component: 900  -  total flux cleaned = 0.0125897 Jy
! Component: 950  -  total flux cleaned = 0.0122296 Jy
! Component: 1000  -  total flux cleaned = 0.0122315 Jy
! Component: 1050  -  total flux cleaned = 0.01206 Jy
! Component: 1100  -  total flux cleaned = 0.0118093 Jy
! Component: 1150  -  total flux cleaned = 0.0118933 Jy
! Component: 1200  -  total flux cleaned = 0.0118932 Jy
! Component: 1250  -  total flux cleaned = 0.0118144 Jy
! Component: 1300  -  total flux cleaned = 0.0117384 Jy
! Component: 1350  -  total flux cleaned = 0.0118168 Jy
! Component: 1400  -  total flux cleaned = 0.0118909 Jy
! Component: 1450  -  total flux cleaned = 0.0116709 Jy
! Component: 1500  -  total flux cleaned = 0.0115996 Jy
! Component: 1550  -  total flux cleaned = 0.0116702 Jy
! Component: 1600  -  total flux cleaned = 0.0118068 Jy
! Component: 1650  -  total flux cleaned = 0.0115338 Jy
! Component: 1700  -  total flux cleaned = 0.0116658 Jy
! Component: 1750  -  total flux cleaned = 0.0117297 Jy
! Component: 1800  -  total flux cleaned = 0.011599 Jy
! Component: 1850  -  total flux cleaned = 0.0114725 Jy
! Component: 1900  -  total flux cleaned = 0.0115355 Jy
! Component: 1950  -  total flux cleaned = 0.0116589 Jy
! Component: 2000  -  total flux cleaned = 0.0116592 Jy
! Component: 2050  -  total flux cleaned = 0.0117196 Jy
! Component: 2100  -  total flux cleaned = 0.0118956 Jy
! Component: 2150  -  total flux cleaned = 0.0120099 Jy
! Component: 2200  -  total flux cleaned = 0.0121795 Jy
! Component: 2250  -  total flux cleaned = 0.0121797 Jy
! Component: 2300  -  total flux cleaned = 0.0122906 Jy
! Component: 2350  -  total flux cleaned = 0.0125629 Jy
! Component: 2400  -  total flux cleaned = 0.0127228 Jy
! Component: 2450  -  total flux cleaned = 0.0128813 Jy
! Component: 2500  -  total flux cleaned = 0.0130373 Jy
! Component: 2550  -  total flux cleaned = 0.0131931 Jy
! Component: 2600  -  total flux cleaned = 0.0134988 Jy
! Component: 2650  -  total flux cleaned = 0.0136995 Jy
! Component: 2700  -  total flux cleaned = 0.0139466 Jy
! Component: 2750  -  total flux cleaned = 0.0140941 Jy
! Component: 2800  -  total flux cleaned = 0.0143359 Jy
! Component: 2850  -  total flux cleaned = 0.0144788 Jy
! Component: 2900  -  total flux cleaned = 0.0147145 Jy
! Component: 2950  -  total flux cleaned = 0.0150402 Jy
! Component: 3000  -  total flux cleaned = 0.0154071 Jy
! Component: 3050  -  total flux cleaned = 0.0156796 Jy
! Component: 3100  -  total flux cleaned = 0.0159044 Jy
! Component: 3150  -  total flux cleaned = 0.016261 Jy
! Component: 3200  -  total flux cleaned = 0.0167011 Jy
! Component: 3250  -  total flux cleaned = 0.0170069 Jy
! Component: 3300  -  total flux cleaned = 0.0173952 Jy
! Component: 3350  -  total flux cleaned = 0.0176942 Jy
! Component: 3400  -  total flux cleaned = 0.0180328 Jy
! Component: 3450  -  total flux cleaned = 0.0185353 Jy
! Component: 3500  -  total flux cleaned = 0.0187845 Jy
! Component: 3550  -  total flux cleaned = 0.0191552 Jy
! Component: 3600  -  total flux cleaned = 0.0194416 Jy
! Component: 3650  -  total flux cleaned = 0.0197655 Jy
! Component: 3700  -  total flux cleaned = 0.0200871 Jy
! Component: 3750  -  total flux cleaned = 0.0204456 Jy
! Component: 3800  -  total flux cleaned = 0.0207619 Jy
! Component: 3850  -  total flux cleaned = 0.0210366 Jy
! Component: 3900  -  total flux cleaned = 0.0213875 Jy
! Component: 3950  -  total flux cleaned = 0.0217735 Jy
! Component: 4000  -  total flux cleaned = 0.0220417 Jy
! Component: 4050  -  total flux cleaned = 0.0223078 Jy
! Total flux subtracted in 4096 components = 0.0226103 Jy
! Clean residual min=-0.002047 max=0.002023 Jy/beam
! Clean residual mean=0.000158 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 1.27824 Jy
keep
! Adding 279 model components to the UV plane model.
! The established model now contains 432 components and 1.27824 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J0922-3959_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.221 x 10.56 at -11 degrees (North through East)
! Clean map  min=-0.013858  max=0.97911 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0922-3959_S_map.fits
wmodel /scr/pima/rv121_uvs/J0922-3959_S_map.mod
! Writing 432 model components to file: /scr/pima/rv121_uvs/J0922-3959_S_map.mod
wobs   /scr/pima/rv121_uvs/J0922-3959_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J0922-3959_S_uvs.fits
wwins  /scr/pima/rv121_uvs/J0922-3959_S_map.win
! wwins: Wrote 4 windows to /scr/pima/rv121_uvs/J0922-3959_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.979108 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000734977 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.225198 0.225198 0.450396 0.900791 1.80158 3.60316 7.20633 14.4127 28.8253 57.6506
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.979 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1332.16 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J0922-3959_S_dfm.log closed on Sat Jul 28 00:09:49 2018