! Started logfile: /scr/pima/rdv76_uvs/J1621-4003_S_dfm.log on Fri Jun 15 05:55:51 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23299
obs     /scr/pima/rdv76_uvs/J1621-4003_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv76_uvs/J1621-4003_S_uva.fits
! AN table 1: 187 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.795009 visibilities/baseline/integration-bin.
! Found source: J1621-4003
! 
! 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  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 79 lines of history.
! 
! Reading 12488 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 J1621-4003_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 198 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 198 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 198 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 198 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.065949Jy  sigma=9.445878
! Fit after  self-cal, rms=0.762214Jy  sigma=6.441113
! 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=3.645 mas, bmaj=26.43 mas, bpa=13.74 degrees
! Estimated noise=1.81345 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 = 0.211688 Jy
! Component: 100  -  total flux cleaned = 0.287774 Jy
! Total flux subtracted in 100 components = 0.287774 Jy
! Clean residual min=-0.024123 max=0.035237 Jy/beam
! Clean residual mean=-0.000193 rms=0.009093 Jy/beam
! Combined flux in latest and established models = 0.287774 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 40 components and 0.287774 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.250023Jy  sigma=2.069456
! Fit after  self-cal, rms=0.249774Jy  sigma=2.065733
! 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=4.883 mas, bmaj=30.14 mas, bpa=12.15 degrees
! Estimated noise=0.766037 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 = 0.0471806 Jy
! Component: 100  -  total flux cleaned = 0.0716178 Jy
! Component: 150  -  total flux cleaned = 0.0854981 Jy
! Component: 200  -  total flux cleaned = 0.0935612 Jy
! Total flux subtracted in 200 components = 0.0935612 Jy
! Clean residual min=-0.019525 max=0.030279 Jy/beam
! Clean residual mean=0.000061 rms=0.007243 Jy/beam
! Combined flux in latest and established models = 0.381335 Jy
! Performing phase self-cal
! Adding 97 model components to the UV plane model.
! The established model now contains 136 components and 0.381335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.241963Jy  sigma=1.980027
! Fit after  self-cal, rms=0.241882Jy  sigma=1.978036
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.883 x 30.14 at 12.15 degrees (North through East)
! Clean map  min=-0.019198  max=0.27313 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.86     KP        1.46     LA        0.89     NL        1.27     
!   OV        1.02     PT        1.07     SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.83     KP        1.07     LA        0.91     NL        1.20     
!   OV        1.04     PT        1.08     SC        1.11     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.82     KP        1.05     LA        0.91     NL        1.17     
!   OV        1.03     PT        1.13     SC        0.98     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.83     KP        0.99     LA        0.94     NL        1.13     
!   OV        1.01     PT        1.07     SC        0.96     
! 
! 
! Fit before self-cal, rms=0.241882Jy  sigma=1.978036
! Fit after  self-cal, rms=0.272282Jy  sigma=1.925084
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.909 mas, bmaj=31.52 mas, bpa=12.51 degrees
! Estimated noise=0.772546 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 (-33, -9).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0217264 Jy
! Component: 100  -  total flux cleaned = 0.0296699 Jy
! Component: 150  -  total flux cleaned = 0.0334727 Jy
! Component: 200  -  total flux cleaned = 0.0360604 Jy
! Total flux subtracted in 200 components = 0.0360604 Jy
! Clean residual min=-0.007021 max=0.009057 Jy/beam
! Clean residual mean=0.000133 rms=0.002610 Jy/beam
! Combined flux in latest and established models = 0.417395 Jy
! Performing phase self-cal
! Adding 61 model components to the UV plane model.
! The established model now contains 197 components and 0.417395 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.270478Jy  sigma=1.907241
! Fit after  self-cal, rms=0.271620Jy  sigma=1.902029
! 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=0.271620Jy  sigma=1.902029
! Fit after  self-cal, rms=0.270096Jy  sigma=1.900320
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.873 mas, bmaj=31.6 mas, bpa=12.53 degrees
! Estimated noise=0.765859 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00820158 Jy
! Component: 100  -  total flux cleaned = 0.0108786 Jy
! Component: 150  -  total flux cleaned = 0.0128429 Jy
! Component: 200  -  total flux cleaned = 0.0137438 Jy
! Total flux subtracted in 200 components = 0.0137438 Jy
! Clean residual min=-0.006050 max=0.006551 Jy/beam
! Clean residual mean=0.000127 rms=0.002086 Jy/beam
! Combined flux in latest and established models = 0.431139 Jy
selfcal
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 235 components and 0.431139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.269661Jy  sigma=1.896968
! Fit after  self-cal, rms=0.269522Jy  sigma=1.896518
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 = 0.00244849 Jy
! Component: 100  -  total flux cleaned = 0.003103 Jy
! Component: 150  -  total flux cleaned = 0.00367266 Jy
! Component: 200  -  total flux cleaned = 0.00429331 Jy
! Total flux subtracted in 200 components = 0.00429331 Jy
! Clean residual min=-0.005560 max=0.006029 Jy/beam
! Clean residual mean=0.000129 rms=0.002011 Jy/beam
! Combined flux in latest and established models = 0.435432 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 258 components and 0.435432 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.269373Jy  sigma=1.895674
! Fit after  self-cal, rms=0.269285Jy  sigma=1.895594
! 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=0.269285Jy  sigma=1.895594
! Fit after  self-cal, rms=0.260438Jy  sigma=1.886521
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.864 mas, bmaj=31.3 mas, bpa=12.47 degrees
! Estimated noise=0.762766 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0035687 Jy
! Component: 100  -  total flux cleaned = 0.00445706 Jy
! Component: 150  -  total flux cleaned = 0.00500926 Jy
! Component: 200  -  total flux cleaned = 0.00525023 Jy
! Total flux subtracted in 200 components = 0.00525023 Jy
! Clean residual min=-0.004638 max=0.004569 Jy/beam
! Clean residual mean=0.000098 rms=0.001431 Jy/beam
! Combined flux in latest and established models = 0.440683 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 276 components and 0.440683 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.260345Jy  sigma=1.885749
! Fit after  self-cal, rms=0.260281Jy  sigma=1.885332
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 = 0.000842409 Jy
! Component: 100  -  total flux cleaned = 0.00115418 Jy
! Component: 150  -  total flux cleaned = 0.00129313 Jy
! Component: 200  -  total flux cleaned = 0.00129533 Jy
! Total flux subtracted in 200 components = 0.00129533 Jy
! Clean residual min=-0.004711 max=0.004560 Jy/beam
! Clean residual mean=0.000097 rms=0.001406 Jy/beam
! Combined flux in latest and established models = 0.441978 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 291 components and 0.441978 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.260235Jy  sigma=1.885031
! Fit after  self-cal, rms=0.260196Jy  sigma=1.884999
! 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=0.260196Jy  sigma=1.884999
! Fit after  self-cal, rms=0.259558Jy  sigma=1.884785
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.988 mas, bmaj=49.14 mas, bpa=2.147 degrees
! Estimated noise=0.80099 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00168408 Jy
! Component: 100  -  total flux cleaned = 0.00207704 Jy
! Component: 150  -  total flux cleaned = 0.00238947 Jy
! Component: 200  -  total flux cleaned = 0.00239111 Jy
! Total flux subtracted in 200 components = 0.00239111 Jy
! Clean residual min=-0.004267 max=0.004155 Jy/beam
! Clean residual mean=0.000140 rms=0.001506 Jy/beam
! Combined flux in latest and established models = 0.444369 Jy
selfcal
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 327 components and 0.444369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.259543Jy  sigma=1.884613
! Fit after  self-cal, rms=0.259495Jy  sigma=1.884579
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 = 0.000680113 Jy
! Component: 100  -  total flux cleaned = 0.000757558 Jy
! Component: 150  -  total flux cleaned = 0.000720825 Jy
! Component: 200  -  total flux cleaned = 0.000720112 Jy
! Total flux subtracted in 200 components = 0.000720112 Jy
! Clean residual min=-0.004383 max=0.004167 Jy/beam
! Clean residual mean=0.000138 rms=0.001488 Jy/beam
! Combined flux in latest and established models = 0.445089 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 352 components and 0.445089 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.259487Jy  sigma=1.884486
! Fit after  self-cal, rms=0.259471Jy  sigma=1.884479
! 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=4.859 mas, bmaj=31.22 mas, bpa=12.46 degrees
! Estimated noise=0.761475 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.859 x 31.22 at 12.46 degrees (North through East)
! Clean map  min=-0.0057179  max=0.26801 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=3.62 mas, bmaj=27.58 mas, bpa=13.99 degrees
! Estimated noise=1.79104 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.207946 Jy
! Component: 100  -  total flux cleaned = 0.282733 Jy
! Component: 150  -  total flux cleaned = 0.320181 Jy
! Component: 200  -  total flux cleaned = 0.346022 Jy
! Total flux subtracted in 200 components = 0.346022 Jy
! Clean residual min=-0.013732 max=0.015708 Jy/beam
! Clean residual mean=-0.000110 rms=0.004840 Jy/beam
! Combined flux in latest and established models = 0.346022 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 77 model components to the UV plane model.
! The established model now contains 77 components and 0.346022 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.859 mas, bmaj=31.22 mas, bpa=12.46 degrees
! Estimated noise=0.761475 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 = 0.0255577 Jy
! Component: 100  -  total flux cleaned = 0.0429642 Jy
! Component: 150  -  total flux cleaned = 0.0555354 Jy
! Component: 200  -  total flux cleaned = 0.06486 Jy
! Total flux subtracted in 200 components = 0.06486 Jy
! Clean residual min=-0.006883 max=0.006177 Jy/beam
! Clean residual mean=0.000010 rms=0.002317 Jy/beam
! Combined flux in latest and established models = 0.410882 Jy
! Adding 88 model components to the UV plane model.
! The established model now contains 164 components and 0.410882 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=9.988 mas, bmaj=49.14 mas, bpa=2.147 degrees
! Estimated noise=0.80099 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00696445 Jy
! Component: 100  -  total flux cleaned = 0.011321 Jy
! Component: 150  -  total flux cleaned = 0.0150511 Jy
! Component: 200  -  total flux cleaned = 0.0182676 Jy
! Total flux subtracted in 200 components = 0.0182676 Jy
! Clean residual min=-0.005371 max=0.004729 Jy/beam
! Clean residual mean=0.000065 rms=0.001886 Jy/beam
! Combined flux in latest and established models = 0.42915 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 = 0.00277007 Jy
! Component: 100  -  total flux cleaned = 0.00493126 Jy
! Component: 150  -  total flux cleaned = 0.00681937 Jy
! Component: 200  -  total flux cleaned = 0.00839922 Jy
! Total flux subtracted in 200 components = 0.00839922 Jy
! Clean residual min=-0.004654 max=0.004321 Jy/beam
! Clean residual mean=0.000097 rms=0.001651 Jy/beam
! Combined flux in latest and established models = 0.437549 Jy
! Adding 117 model components to the UV plane model.
! The established model now contains 273 components and 0.437549 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.859 mas, bmaj=31.22 mas, bpa=12.46 degrees
! Estimated noise=0.761475 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000511446 Jy
! Component: 100  -  total flux cleaned = -0.000218802 Jy
! Component: 150  -  total flux cleaned = 5.49937e-05 Jy
! Component: 200  -  total flux cleaned = 0.000534406 Jy
! Total flux subtracted in 200 components = 0.000534406 Jy
! Clean residual min=-0.004548 max=0.004651 Jy/beam
! Clean residual mean=0.000074 rms=0.001443 Jy/beam
! Combined flux in latest and established models = 0.438083 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 295 components and 0.438083 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.259513Jy  sigma=1.885072
! Fit after  self-cal, rms=0.259380Jy  sigma=1.884826
wmodel J1621-4003_S_map.mod
! Writing 295 model components to file: J1621-4003_S_map.mod
wobs   J1621-4003_S_uvs.fits
! Writing UV FITS file: J1621-4003_S_uvs.fits
wwins  J1621-4003_S_map.win
! wwins: Wrote 2 windows to J1621-4003_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 = -9.61503e-05 Jy
! Component: 100  -  total flux cleaned = 0.000585595 Jy
! Component: 150  -  total flux cleaned = 0.00142773 Jy
! Component: 200  -  total flux cleaned = 0.0025394 Jy
! Component: 250  -  total flux cleaned = 0.00327966 Jy
! Component: 300  -  total flux cleaned = 0.00375014 Jy
! Component: 350  -  total flux cleaned = 0.00425676 Jy
! Component: 400  -  total flux cleaned = 0.00468751 Jy
! Component: 450  -  total flux cleaned = 0.0047908 Jy
! Component: 500  -  total flux cleaned = 0.00488955 Jy
! Component: 550  -  total flux cleaned = 0.00493615 Jy
! Component: 600  -  total flux cleaned = 0.00484191 Jy
! Component: 650  -  total flux cleaned = 0.00497943 Jy
! Component: 700  -  total flux cleaned = 0.00515667 Jy
! Component: 750  -  total flux cleaned = 0.005199 Jy
! Component: 800  -  total flux cleaned = 0.00524166 Jy
! Component: 850  -  total flux cleaned = 0.00532468 Jy
! Component: 900  -  total flux cleaned = 0.00532544 Jy
! Component: 950  -  total flux cleaned = 0.00536531 Jy
! Component: 1000  -  total flux cleaned = 0.00544252 Jy
! Component: 1050  -  total flux cleaned = 0.00544237 Jy
! Component: 1100  -  total flux cleaned = 0.00529287 Jy
! Component: 1150  -  total flux cleaned = 0.00525718 Jy
! Component: 1200  -  total flux cleaned = 0.00511506 Jy
! Component: 1250  -  total flux cleaned = 0.00511533 Jy
! Component: 1300  -  total flux cleaned = 0.00497655 Jy
! Component: 1350  -  total flux cleaned = 0.00487443 Jy
! Component: 1400  -  total flux cleaned = 0.0047736 Jy
! Component: 1450  -  total flux cleaned = 0.00464135 Jy
! Component: 1500  -  total flux cleaned = 0.0045759 Jy
! Component: 1550  -  total flux cleaned = 0.00435107 Jy
! Component: 1600  -  total flux cleaned = 0.00422422 Jy
! Component: 1650  -  total flux cleaned = 0.00394277 Jy
! Component: 1700  -  total flux cleaned = 0.00381969 Jy
! Component: 1750  -  total flux cleaned = 0.00366717 Jy
! Component: 1800  -  total flux cleaned = 0.0035767 Jy
! Component: 1850  -  total flux cleaned = 0.0033678 Jy
! Component: 1900  -  total flux cleaned = 0.00327918 Jy
! Component: 1950  -  total flux cleaned = 0.00319133 Jy
! Component: 2000  -  total flux cleaned = 0.0029889 Jy
! Component: 2050  -  total flux cleaned = 0.00290325 Jy
! Component: 2100  -  total flux cleaned = 0.00281818 Jy
! Component: 2150  -  total flux cleaned = 0.00264954 Jy
! Component: 2200  -  total flux cleaned = 0.0025104 Jy
! Component: 2250  -  total flux cleaned = 0.00240015 Jy
! Component: 2300  -  total flux cleaned = 0.00226365 Jy
! Component: 2350  -  total flux cleaned = 0.00212854 Jy
! Component: 2400  -  total flux cleaned = 0.00210148 Jy
! Component: 2450  -  total flux cleaned = 0.00194154 Jy
! Component: 2500  -  total flux cleaned = 0.00173035 Jy
! Component: 2550  -  total flux cleaned = 0.00162574 Jy
! Component: 2600  -  total flux cleaned = 0.00152166 Jy
! Component: 2650  -  total flux cleaned = 0.0014182 Jy
! Component: 2700  -  total flux cleaned = 0.00123843 Jy
! Component: 2750  -  total flux cleaned = 0.00111083 Jy
! Component: 2800  -  total flux cleaned = 0.000983896 Jy
! Component: 2850  -  total flux cleaned = 0.000857921 Jy
! Component: 2900  -  total flux cleaned = 0.000757499 Jy
! Component: 2950  -  total flux cleaned = 0.00070742 Jy
! Component: 3000  -  total flux cleaned = 0.000558266 Jy
! Component: 3050  -  total flux cleaned = 0.000484173 Jy
! Component: 3100  -  total flux cleaned = 0.000385367 Jy
! Component: 3150  -  total flux cleaned = 0.000262355 Jy
! Component: 3200  -  total flux cleaned = 0.000139719 Jy
! Component: 3250  -  total flux cleaned = -6.84625e-06 Jy
! Component: 3300  -  total flux cleaned = -5.56718e-05 Jy
! Component: 3350  -  total flux cleaned = -0.000201681 Jy
! Component: 3400  -  total flux cleaned = -0.000322931 Jy
! Component: 3450  -  total flux cleaned = -0.000371351 Jy
! Component: 3500  -  total flux cleaned = -0.000419709 Jy
! Component: 3550  -  total flux cleaned = -0.00051638 Jy
! Component: 3600  -  total flux cleaned = -0.000612907 Jy
! Component: 3650  -  total flux cleaned = -0.000805388 Jy
! Component: 3700  -  total flux cleaned = -0.000853291 Jy
! Component: 3750  -  total flux cleaned = -0.000877335 Jy
! Component: 3800  -  total flux cleaned = -0.00102124 Jy
! Component: 3850  -  total flux cleaned = -0.00109305 Jy
! Component: 3900  -  total flux cleaned = -0.00121275 Jy
! Component: 3950  -  total flux cleaned = -0.00130828 Jy
! Component: 4000  -  total flux cleaned = -0.00137991 Jy
! Component: 4050  -  total flux cleaned = -0.00147529 Jy
! Total flux subtracted in 4096 components = -0.0015944 Jy
! Clean residual min=-0.001335 max=0.001610 Jy/beam
! Clean residual mean=0.000003 rms=0.000488 Jy/beam
! Combined flux in latest and established models = 0.436489 Jy
keep
! Adding 258 model components to the UV plane model.
! The established model now contains 553 components and 0.436489 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rdv76_uvs/J1621-4003_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.859 x 31.22 at 12.46 degrees (North through East)
! Clean map  min=-0.0046919  max=0.26726 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J1621-4003_S_map.fits
wmodel /scr/pima/rdv76_uvs/J1621-4003_S_map.mod
! Writing 553 model components to file: /scr/pima/rdv76_uvs/J1621-4003_S_map.mod
wobs   /scr/pima/rdv76_uvs/J1621-4003_S_uvs.fits
! Writing UV FITS file: /scr/pima/rdv76_uvs/J1621-4003_S_uvs.fits
wwins  /scr/pima/rdv76_uvs/J1621-4003_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rdv76_uvs/J1621-4003_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.26726 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000471431 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.529183 0.529183 1.05837 2.11673 4.23346 8.46692 16.9338 33.8677 67.7354
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0014 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.267 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  566.912 
quit
! Quitting program
! Log file /scr/pima/rdv76_uvs/J1621-4003_S_dfm.log closed on Fri Jun 15 05:55:56 2018