! Started logfile: /scr/pima/rv121_uvs/J1844-2029_S_dfm.log on Sat Jul 28 00:12:54 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/J1844-2029_S_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J1844-2029_S_uva.fits
! AN table 1: 45 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.787037 visibilities/baseline/integration-bin.
! Found source: J1844-2029
! 
! 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 5100 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 J1844-2029_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 53 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 53 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 141 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 53 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004311Jy  sigma=15.837725
! Fit after  self-cal, rms=0.947353Jy  sigma=14.893683
! 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=3.521 mas, bmaj=12.66 mas, bpa=7.252 degrees
! Estimated noise=1.18457 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 = 0.0368825 Jy
! Component: 100  -  total flux cleaned = 0.0525057 Jy
! Total flux subtracted in 100 components = 0.0525057 Jy
! Clean residual min=-0.005003 max=0.007404 Jy/beam
! Clean residual mean=-0.000013 rms=0.001498 Jy/beam
! Combined flux in latest and established models = 0.0525057 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 0.0525057 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064455Jy  sigma=0.982832
! Fit after  self-cal, rms=0.063237Jy  sigma=0.965494
! 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=4.448 mas, bmaj=15.06 mas, bpa=7.355 degrees
! Estimated noise=0.688801 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 = 0.015281 Jy
! Component: 100  -  total flux cleaned = 0.0226704 Jy
! Component: 150  -  total flux cleaned = 0.026967 Jy
! Component: 200  -  total flux cleaned = 0.0295916 Jy
! Total flux subtracted in 200 components = 0.0295916 Jy
! Clean residual min=-0.004439 max=0.006889 Jy/beam
! Clean residual mean=0.000005 rms=0.001470 Jy/beam
! Combined flux in latest and established models = 0.0820974 Jy
! Performing phase self-cal
! Adding 60 model components to the UV plane model.
! The established model now contains 76 components and 0.0820974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060029Jy  sigma=0.901852
! Fit after  self-cal, rms=0.059893Jy  sigma=0.900049
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.448 x 15.06 at 7.355 degrees (North through East)
! Clean map  min=-0.0046096  max=0.054334 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.89     HN        1.04     KP        0.82     
!   LA        1.19     NL        1.10     OV        0.97     PT        0.97     
!   SC        1.01     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.92     HN        1.18     KP        0.83     
!   LA        1.27     NL        1.05     OV        0.96     PT        0.93     
!   SC        0.92     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.94     HN        1.00     KP        1.00*    
!   LA        1.23     NL        1.00*    OV        0.97     PT        0.88     
!   SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.93     HN        0.94     KP        0.76     
!   LA        1.23     NL        1.02     OV        0.90     PT        0.93     
!   SC        0.94     
! 
! 
! Fit before self-cal, rms=0.059893Jy  sigma=0.900049
! Fit after  self-cal, rms=0.061905Jy  sigma=0.886793
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.414 mas, bmaj=15.03 mas, bpa=7.43 degrees
! Estimated noise=0.675554 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 = 0.00060863 Jy
! Component: 100  -  total flux cleaned = 0.000832147 Jy
! Component: 150  -  total flux cleaned = 0.00101636 Jy
! Component: 200  -  total flux cleaned = 0.00119751 Jy
! Total flux subtracted in 200 components = 0.00119751 Jy
! Clean residual min=-0.003177 max=0.004752 Jy/beam
! Clean residual mean=-0.000004 rms=0.001027 Jy/beam
! Combined flux in latest and established models = 0.0832949 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 84 components and 0.0832949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061880Jy  sigma=0.886410
! Fit after  self-cal, rms=0.062122Jy  sigma=0.885700
! 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=0.062122Jy  sigma=0.885700
! Fit after  self-cal, rms=0.062648Jy  sigma=0.880750
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.317 mas, bmaj=14.64 mas, bpa=6.543 degrees
! Estimated noise=0.663598 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000715838 Jy
! Component: 100  -  total flux cleaned = 0.000880002 Jy
! Component: 150  -  total flux cleaned = 0.00103353 Jy
! Component: 200  -  total flux cleaned = 0.00114639 Jy
! Total flux subtracted in 200 components = 0.00114639 Jy
! Clean residual min=-0.003104 max=0.004116 Jy/beam
! Clean residual mean=0.000004 rms=0.000920 Jy/beam
! Combined flux in latest and established models = 0.0844413 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 89 components and 0.0844413 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062627Jy  sigma=0.880459
! Fit after  self-cal, rms=0.062696Jy  sigma=0.880084
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)
! Added new window around map position (-73.5, -24).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0033228 Jy
! Component: 100  -  total flux cleaned = 0.00376599 Jy
! Component: 150  -  total flux cleaned = 0.00376243 Jy
! Component: 200  -  total flux cleaned = 0.00391054 Jy
! Total flux subtracted in 200 components = 0.00391054 Jy
! Clean residual min=-0.003475 max=0.003031 Jy/beam
! Clean residual mean=-0.000002 rms=0.000790 Jy/beam
! Combined flux in latest and established models = 0.0883518 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 133 components and 0.0883518 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062383Jy  sigma=0.875902
! Fit after  self-cal, rms=0.062273Jy  sigma=0.874818
! 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=0.062273Jy  sigma=0.874818
! Fit after  self-cal, rms=0.061669Jy  sigma=0.874325
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.271 mas, bmaj=14.52 mas, bpa=6.691 degrees
! Estimated noise=0.654723 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00135341 Jy
! Component: 100  -  total flux cleaned = 0.00147801 Jy
! Component: 150  -  total flux cleaned = 0.00156903 Jy
! Component: 200  -  total flux cleaned = 0.00176367 Jy
! Total flux subtracted in 200 components = 0.00176367 Jy
! Clean residual min=-0.003328 max=0.002799 Jy/beam
! Clean residual mean=-0.000004 rms=0.000716 Jy/beam
! Combined flux in latest and established models = 0.0901155 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 158 components and 0.0901155 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061542Jy  sigma=0.872861
! Fit after  self-cal, rms=0.061498Jy  sigma=0.872478
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 = 0.000350847 Jy
! Component: 100  -  total flux cleaned = 0.00038513 Jy
! Component: 150  -  total flux cleaned = 0.000583922 Jy
! Component: 200  -  total flux cleaned = 0.000729386 Jy
! Total flux subtracted in 200 components = 0.000729386 Jy
! Clean residual min=-0.003258 max=0.002688 Jy/beam
! Clean residual mean=-0.000005 rms=0.000695 Jy/beam
! Combined flux in latest and established models = 0.0908449 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 174 components and 0.0908449 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061438Jy  sigma=0.871921
! Fit after  self-cal, rms=0.061417Jy  sigma=0.871793
! 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=0.061417Jy  sigma=0.871793
! Fit after  self-cal, rms=0.061761Jy  sigma=0.871415
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.904 mas, bmaj=18.59 mas, bpa=4.353 degrees
! Estimated noise=0.756187 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.02411e-05 Jy
! Component: 100  -  total flux cleaned = 6.83835e-05 Jy
! Component: 150  -  total flux cleaned = 0.000200072 Jy
! Component: 200  -  total flux cleaned = 0.000334147 Jy
! Total flux subtracted in 200 components = 0.000334147 Jy
! Clean residual min=-0.003511 max=0.003441 Jy/beam
! Clean residual mean=-0.000007 rms=0.000881 Jy/beam
! Combined flux in latest and established models = 0.091179 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 209 components and 0.091179 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061720Jy  sigma=0.871086
! Fit after  self-cal, rms=0.061700Jy  sigma=0.870922
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 = 5.76516e-06 Jy
! Component: 100  -  total flux cleaned = 0.000136285 Jy
! Component: 150  -  total flux cleaned = 0.000180143 Jy
! Component: 200  -  total flux cleaned = 0.000180812 Jy
! Total flux subtracted in 200 components = 0.000180812 Jy
! Clean residual min=-0.003426 max=0.003371 Jy/beam
! Clean residual mean=-0.000007 rms=0.000865 Jy/beam
! Combined flux in latest and established models = 0.0913598 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 230 components and 0.0913598 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061681Jy  sigma=0.870804
! Fit after  self-cal, rms=0.061671Jy  sigma=0.870761
! 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=4.258 mas, bmaj=14.49 mas, bpa=6.817 degrees
! Estimated noise=0.65467 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.258 x 14.49 at 6.817 degrees (North through East)
! Clean map  min=-0.0037748  max=0.050916 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=3.371 mas, bmaj=12.15 mas, bpa=6.617 degrees
! Estimated noise=1.09631 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0352224 Jy
! Component: 100  -  total flux cleaned = 0.0524066 Jy
! Component: 150  -  total flux cleaned = 0.0621527 Jy
! Component: 200  -  total flux cleaned = 0.0685198 Jy
! Total flux subtracted in 200 components = 0.0685198 Jy
! Clean residual min=-0.004592 max=0.003982 Jy/beam
! Clean residual mean=-0.000009 rms=0.001053 Jy/beam
! Combined flux in latest and established models = 0.0685197 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 42 model components to the UV plane model.
! The established model now contains 42 components and 0.0685197 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.258 mas, bmaj=14.49 mas, bpa=6.817 degrees
! Estimated noise=0.65467 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 = 0.00768813 Jy
! Component: 100  -  total flux cleaned = 0.0118676 Jy
! Component: 150  -  total flux cleaned = 0.0139829 Jy
! Component: 200  -  total flux cleaned = 0.0152078 Jy
! Total flux subtracted in 200 components = 0.0152078 Jy
! Clean residual min=-0.003371 max=0.003344 Jy/beam
! Clean residual mean=-0.000008 rms=0.000865 Jy/beam
! Combined flux in latest and established models = 0.0837276 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 96 components and 0.0837276 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=7.904 mas, bmaj=18.59 mas, bpa=4.353 degrees
! Estimated noise=0.756187 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00228895 Jy
! Component: 100  -  total flux cleaned = 0.0031057 Jy
! Component: 150  -  total flux cleaned = 0.0038806 Jy
! Component: 200  -  total flux cleaned = 0.00452077 Jy
! Total flux subtracted in 200 components = 0.00452077 Jy
! Clean residual min=-0.003537 max=0.003774 Jy/beam
! Clean residual mean=-0.000009 rms=0.000914 Jy/beam
! Combined flux in latest and established models = 0.0882483 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 = 0.000593343 Jy
! Component: 100  -  total flux cleaned = 0.00103127 Jy
! Component: 150  -  total flux cleaned = 0.00139985 Jy
! Component: 200  -  total flux cleaned = 0.00171292 Jy
! Total flux subtracted in 200 components = 0.00171292 Jy
! Clean residual min=-0.003454 max=0.003548 Jy/beam
! Clean residual mean=-0.000008 rms=0.000866 Jy/beam
! Combined flux in latest and established models = 0.0899613 Jy
! Adding 91 model components to the UV plane model.
! The established model now contains 174 components and 0.0899613 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.258 mas, bmaj=14.49 mas, bpa=6.817 degrees
! Estimated noise=0.65467 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000583788 Jy
! Component: 100  -  total flux cleaned = 0.000913866 Jy
! Component: 150  -  total flux cleaned = 0.00103557 Jy
! Component: 200  -  total flux cleaned = 0.00111823 Jy
! Total flux subtracted in 200 components = 0.00111823 Jy
! Clean residual min=-0.003058 max=0.002775 Jy/beam
! Clean residual mean=-0.000005 rms=0.000674 Jy/beam
! Combined flux in latest and established models = 0.0910795 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 195 components and 0.0910795 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061703Jy  sigma=0.871252
! Fit after  self-cal, rms=0.061664Jy  sigma=0.870967
wmodel J1844-2029_S_map.mod
! Writing 195 model components to file: J1844-2029_S_map.mod
wobs   J1844-2029_S_uvs.fits
! Writing UV FITS file: J1844-2029_S_uvs.fits
wwins  J1844-2029_S_map.win
! wwins: Wrote 2 windows to J1844-2029_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 = -0.000148996 Jy
! Component: 100  -  total flux cleaned = 0.000194118 Jy
! Component: 150  -  total flux cleaned = 0.000433485 Jy
! Component: 200  -  total flux cleaned = 0.00047131 Jy
! Component: 250  -  total flux cleaned = 0.000435827 Jy
! Component: 300  -  total flux cleaned = 0.000402132 Jy
! Component: 350  -  total flux cleaned = 0.000369436 Jy
! Component: 400  -  total flux cleaned = 0.000337738 Jy
! Component: 450  -  total flux cleaned = 0.000276516 Jy
! Component: 500  -  total flux cleaned = 0.000187025 Jy
! Component: 550  -  total flux cleaned = 4.13861e-05 Jy
! Component: 600  -  total flux cleaned = -0.000211885 Jy
! Component: 650  -  total flux cleaned = -0.000349208 Jy
! Component: 700  -  total flux cleaned = -0.000510865 Jy
! Component: 750  -  total flux cleaned = -0.000695384 Jy
! Component: 800  -  total flux cleaned = -0.000849595 Jy
! Component: 850  -  total flux cleaned = -0.000925166 Jy
! Component: 900  -  total flux cleaned = -0.000999147 Jy
! Component: 950  -  total flux cleaned = -0.00104748 Jy
! Component: 1000  -  total flux cleaned = -0.00114304 Jy
! Component: 1050  -  total flux cleaned = -0.00126011 Jy
! Component: 1100  -  total flux cleaned = -0.00137503 Jy
! Component: 1150  -  total flux cleaned = -0.00137491 Jy
! Component: 1200  -  total flux cleaned = -0.0013748 Jy
! Component: 1250  -  total flux cleaned = -0.00141856 Jy
! Component: 1300  -  total flux cleaned = -0.00146135 Jy
! Component: 1350  -  total flux cleaned = -0.00156764 Jy
! Component: 1400  -  total flux cleaned = -0.00150453 Jy
! Component: 1450  -  total flux cleaned = -0.00156653 Jy
! Component: 1500  -  total flux cleaned = -0.00156644 Jy
! Component: 1550  -  total flux cleaned = -0.00172735 Jy
! Component: 1600  -  total flux cleaned = -0.00176667 Jy
! Component: 1650  -  total flux cleaned = -0.00178591 Jy
! Component: 1700  -  total flux cleaned = -0.00186324 Jy
! Component: 1750  -  total flux cleaned = -0.00182533 Jy
! Component: 1800  -  total flux cleaned = -0.00184431 Jy
! Component: 1850  -  total flux cleaned = -0.00184446 Jy
! Component: 1900  -  total flux cleaned = -0.00190003 Jy
! Component: 1950  -  total flux cleaned = -0.00195433 Jy
! Component: 2000  -  total flux cleaned = -0.00198997 Jy
! Component: 2050  -  total flux cleaned = -0.00197227 Jy
! Component: 2100  -  total flux cleaned = -0.00195466 Jy
! Component: 2150  -  total flux cleaned = -0.00192016 Jy
! Component: 2200  -  total flux cleaned = -0.00190314 Jy
! Component: 2250  -  total flux cleaned = -0.00188625 Jy
! Component: 2300  -  total flux cleaned = -0.00190284 Jy
! Component: 2350  -  total flux cleaned = -0.00181982 Jy
! Component: 2400  -  total flux cleaned = -0.0018033 Jy
! Component: 2450  -  total flux cleaned = -0.00172256 Jy
! Component: 2500  -  total flux cleaned = -0.00169086 Jy
! Component: 2550  -  total flux cleaned = -0.00165931 Jy
! Component: 2600  -  total flux cleaned = -0.00165945 Jy
! Component: 2650  -  total flux cleaned = -0.00162843 Jy
! Component: 2700  -  total flux cleaned = -0.00162827 Jy
! Component: 2750  -  total flux cleaned = -0.00158261 Jy
! Component: 2800  -  total flux cleaned = -0.00156749 Jy
! Component: 2850  -  total flux cleaned = -0.00156757 Jy
! Component: 2900  -  total flux cleaned = -0.00150847 Jy
! Component: 2950  -  total flux cleaned = -0.00150839 Jy
! Component: 3000  -  total flux cleaned = -0.00145053 Jy
! Component: 3050  -  total flux cleaned = -0.00146485 Jy
! Component: 3100  -  total flux cleaned = -0.00143651 Jy
! Component: 3150  -  total flux cleaned = -0.00138003 Jy
! Component: 3200  -  total flux cleaned = -0.00132441 Jy
! Component: 3250  -  total flux cleaned = -0.00128293 Jy
! Component: 3300  -  total flux cleaned = -0.00129647 Jy
! Component: 3350  -  total flux cleaned = -0.00125554 Jy
! Component: 3400  -  total flux cleaned = -0.00122852 Jy
! Component: 3450  -  total flux cleaned = -0.00116191 Jy
! Component: 3500  -  total flux cleaned = -0.00113556 Jy
! Component: 3550  -  total flux cleaned = -0.00112225 Jy
! Component: 3600  -  total flux cleaned = -0.00107016 Jy
! Component: 3650  -  total flux cleaned = -0.00107012 Jy
! Component: 3700  -  total flux cleaned = -0.00101917 Jy
! Component: 3750  -  total flux cleaned = -0.00100638 Jy
! Component: 3800  -  total flux cleaned = -0.00103156 Jy
! Component: 3850  -  total flux cleaned = -0.00100655 Jy
! Component: 3900  -  total flux cleaned = -0.000895392 Jy
! Component: 3950  -  total flux cleaned = -0.000895408 Jy
! Component: 4000  -  total flux cleaned = -0.000846639 Jy
! Component: 4050  -  total flux cleaned = -0.000798294 Jy
! Total flux subtracted in 4096 components = -0.000738402 Jy
! Clean residual min=-0.000699 max=0.000859 Jy/beam
! Clean residual mean=-0.000007 rms=0.000248 Jy/beam
! Combined flux in latest and established models = 0.0903411 Jy
keep
! Adding 339 model components to the UV plane model.
! The established model now contains 534 components and 0.0903411 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J1844-2029_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.258 x 14.49 at 6.817 degrees (North through East)
! Clean map  min=-0.0037072  max=0.050338 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1844-2029_S_map.fits
wmodel /scr/pima/rv121_uvs/J1844-2029_S_map.mod
! Writing 534 model components to file: /scr/pima/rv121_uvs/J1844-2029_S_map.mod
wobs   /scr/pima/rv121_uvs/J1844-2029_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J1844-2029_S_uvs.fits
wwins  /scr/pima/rv121_uvs/J1844-2029_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J1844-2029_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0503383 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000246076 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.46653 1.46653 2.93306 5.86613 11.7323 23.4645 46.929 93.8581
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.05 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  204.564 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J1844-2029_S_dfm.log closed on Sat Jul 28 00:12:58 2018