! Started logfile: /scr/pima/rv122_uvs/J0922-3959_S_dfm.log on Fri Jul 13 21:08:24 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/rv122_uvs/J0922-3959_S_uva.fits
! Reading UV FITS file: /scr/pima/rv122_uvs/J0922-3959_S_uva.fits
! AN table 1: 39 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.328449 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 69 lines of history.
! 
! Reading 1076 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 186 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 186 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 273 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 186 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.543672Jy  sigma=16.792031
! Fit after  self-cal, rms=0.408526Jy  sigma=4.414084
! 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=2.29 mas, bmaj=7.481 mas, bpa=2.246 degrees
! Estimated noise=3.6531 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 = 0.816779 Jy
! Component: 100  -  total flux cleaned = 1.10526 Jy
! Total flux subtracted in 100 components = 1.10526 Jy
! Clean residual min=-0.072975 max=0.132811 Jy/beam
! Clean residual mean=-0.000313 rms=0.019575 Jy/beam
! Combined flux in latest and established models = 1.10526 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 23 components and 1.10526 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.319202Jy  sigma=3.390574
! Fit after  self-cal, rms=0.319095Jy  sigma=3.389834
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.152158 Jy
! Component: 100  -  total flux cleaned = 0.237659 Jy
! Total flux subtracted in 100 components = 0.237659 Jy
! Clean residual min=-0.047781 max=0.046340 Jy/beam
! Clean residual mean=0.000192 rms=0.012227 Jy/beam
! Combined flux in latest and established models = 1.34292 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 53 components and 1.34292 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.220269Jy  sigma=2.416076
! Fit after  self-cal, rms=0.220218Jy  sigma=2.415732
! 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=3.3 mas, bmaj=10.32 mas, bpa=2.106 degrees
! Estimated noise=2.79452 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 = 0.0267336 Jy
! Component: 100  -  total flux cleaned = 0.0370181 Jy
! Component: 150  -  total flux cleaned = 0.0404356 Jy
! Component: 200  -  total flux cleaned = 0.0407848 Jy
! Total flux subtracted in 200 components = 0.0407848 Jy
! Clean residual min=-0.053455 max=0.051304 Jy/beam
! Clean residual mean=0.002090 rms=0.017223 Jy/beam
! Combined flux in latest and established models = 1.3837 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 62 components and 1.3837 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.216713Jy  sigma=2.391790
! Fit after  self-cal, rms=0.216705Jy  sigma=2.391604
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.3 x 10.32 at 2.106 degrees (North through East)
! Clean map  min=-0.053064  max=1.1294 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:
!   FD        1.16     KP        0.95     LA        0.93     MK        0.99     
!   OV        0.89     PT        1.03     SC        1.02     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.18     KP        0.97     LA        0.94     MK        1.02     
!   OV        0.75     PT        1.04     SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.18     KP        0.99     LA        0.97     MK        1.05     
!   OV        0.95     PT        1.03     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.216705Jy  sigma=2.391604
! Fit after  self-cal, rms=0.149072Jy  sigma=1.500425
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.303 mas, bmaj=10.16 mas, bpa=2.448 degrees
! Estimated noise=2.81482 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 = 0.00580003 Jy
! Component: 100  -  total flux cleaned = 0.00564616 Jy
! Component: 150  -  total flux cleaned = 0.00551824 Jy
! Component: 200  -  total flux cleaned = 0.00540315 Jy
! Total flux subtracted in 200 components = 0.00540315 Jy
! Clean residual min=-0.030075 max=0.031267 Jy/beam
! Clean residual mean=0.001531 rms=0.008866 Jy/beam
! Combined flux in latest and established models = 1.38911 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 67 components and 1.38911 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.148552Jy  sigma=1.496490
! Fit after  self-cal, rms=0.148617Jy  sigma=1.495643
! 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=0.148617Jy  sigma=1.495643
! Fit after  self-cal, rms=0.140208Jy  sigma=1.308478
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.314 mas, bmaj=10.12 mas, bpa=2.29 degrees
! Estimated noise=2.83799 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00884411 Jy
! Component: 100  -  total flux cleaned = 0.00902828 Jy
! Component: 150  -  total flux cleaned = 0.00918491 Jy
! Component: 200  -  total flux cleaned = 0.00918367 Jy
! Total flux subtracted in 200 components = 0.00918367 Jy
! Clean residual min=-0.022320 max=0.021990 Jy/beam
! Clean residual mean=0.001085 rms=0.007295 Jy/beam
! Combined flux in latest and established models = 1.39829 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 80 components and 1.39829 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139161Jy  sigma=1.303513
! Fit after  self-cal, rms=0.139181Jy  sigma=1.303207
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 = 1.73862e-05 Jy
! Component: 100  -  total flux cleaned = -0.000242026 Jy
! Component: 150  -  total flux cleaned = -0.000360737 Jy
! Component: 200  -  total flux cleaned = -0.000362923 Jy
! Total flux subtracted in 200 components = -0.000362923 Jy
! Clean residual min=-0.022056 max=0.021865 Jy/beam
! Clean residual mean=0.001082 rms=0.007273 Jy/beam
! Combined flux in latest and established models = 1.39793 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 86 components and 1.39793 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.138910Jy  sigma=1.301308
! Fit after  self-cal, rms=0.138924Jy  sigma=1.301143
! 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=0.138924Jy  sigma=1.301143
! Fit after  self-cal, rms=0.088099Jy  sigma=0.921266
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.309 mas, bmaj=10.12 mas, bpa=2.213 degrees
! Estimated noise=2.83948 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00248457 Jy
! Component: 100  -  total flux cleaned = 0.0026456 Jy
! Component: 150  -  total flux cleaned = 0.00269105 Jy
! Component: 200  -  total flux cleaned = 0.00269356 Jy
! Total flux subtracted in 200 components = 0.00269356 Jy
! Clean residual min=-0.014889 max=0.014975 Jy/beam
! Clean residual mean=0.000167 rms=0.004282 Jy/beam
! Combined flux in latest and established models = 1.40062 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 96 components and 1.40062 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087976Jy  sigma=0.920722
! Fit after  self-cal, rms=0.087980Jy  sigma=0.920558
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 = 1.30641e-05 Jy
! Component: 100  -  total flux cleaned = -3.46063e-05 Jy
! Component: 150  -  total flux cleaned = -3.63067e-05 Jy
! Component: 200  -  total flux cleaned = -4.05365e-05 Jy
! Total flux subtracted in 200 components = -4.05365e-05 Jy
! Clean residual min=-0.014877 max=0.014943 Jy/beam
! Clean residual mean=0.000168 rms=0.004282 Jy/beam
! Combined flux in latest and established models = 1.40058 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 96 components and 1.40058 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087926Jy  sigma=0.920209
! Fit after  self-cal, rms=0.087946Jy  sigma=0.920123
! 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=0.087946Jy  sigma=0.920123
! Fit after  self-cal, rms=0.087131Jy  sigma=0.915971
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=11.48 mas, bmaj=37.4 mas, bpa=2.345 degrees
! Estimated noise=3.61811 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00103244 Jy
! Component: 100  -  total flux cleaned = 0.0010341 Jy
! Component: 150  -  total flux cleaned = 0.00103812 Jy
! Component: 200  -  total flux cleaned = 0.0010414 Jy
! Total flux subtracted in 200 components = 0.0010414 Jy
! Clean residual min=-0.017972 max=0.019100 Jy/beam
! Clean residual mean=0.000261 rms=0.006474 Jy/beam
! Combined flux in latest and established models = 1.40162 Jy
selfcal
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 98 components and 1.40162 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087105Jy  sigma=0.915964
! Fit after  self-cal, rms=0.087107Jy  sigma=0.915876
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 = 6.17437e-05 Jy
! Component: 100  -  total flux cleaned = 6.23644e-05 Jy
! Component: 150  -  total flux cleaned = 6.33179e-05 Jy
! Component: 200  -  total flux cleaned = 6.42812e-05 Jy
! Total flux subtracted in 200 components = 6.42812e-05 Jy
! Clean residual min=-0.017990 max=0.019140 Jy/beam
! Clean residual mean=0.000262 rms=0.006472 Jy/beam
! Combined flux in latest and established models = 1.40169 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 98 components and 1.40169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087101Jy  sigma=0.916120
! Fit after  self-cal, rms=0.087113Jy  sigma=0.916059
! 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=3.307 mas, bmaj=10.12 mas, bpa=2.182 degrees
! Estimated noise=2.83931 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.307 x 10.12 at 2.182 degrees (North through East)
! Clean map  min=-0.013784  max=1.1359 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=0.087113Jy  sigma=0.916059
! Fit after  self-cal, rms=0.079700Jy  sigma=0.837159
! Inverting map and beam 
! Estimated beam: bmin=3.311 mas, bmaj=10.13 mas, bpa=2.107 degrees
! Estimated noise=2.84367 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000586902 Jy
! Component: 100  -  total flux cleaned = 0.000685297 Jy
! Component: 150  -  total flux cleaned = 0.000681209 Jy
! Component: 200  -  total flux cleaned = 0.000677313 Jy
! Total flux subtracted in 200 components = 0.000677313 Jy
! Clean residual min=-0.014410 max=0.015603 Jy/beam
! Clean residual mean=0.000148 rms=0.004295 Jy/beam
! Combined flux in latest and established models = 1.40236 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 100 components and 1.40236 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079640Jy  sigma=0.836709
! Fit after  self-cal, rms=0.079654Jy  sigma=0.836658
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.63499e-06 Jy
! Component: 100  -  total flux cleaned = -3.92399e-05 Jy
! Component: 150  -  total flux cleaned = -3.89359e-05 Jy
! Component: 200  -  total flux cleaned = -4.10343e-05 Jy
! Total flux subtracted in 200 components = -4.10343e-05 Jy
! Clean residual min=-0.014426 max=0.015575 Jy/beam
! Clean residual mean=0.000147 rms=0.004293 Jy/beam
! Combined flux in latest and established models = 1.40232 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 100 components and 1.40232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079607Jy  sigma=0.836305
! Fit after  self-cal, rms=0.079623Jy  sigma=0.836251
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079623Jy  sigma=0.836251
! Fit after  self-cal, rms=0.079661Jy  sigma=0.836213
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=2.322 mas, bmaj=7.471 mas, bpa=2.463 degrees
! Estimated noise=3.60333 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.802154 Jy
! Component: 100  -  total flux cleaned = 1.07931 Jy
! Component: 150  -  total flux cleaned = 1.2231 Jy
! Component: 200  -  total flux cleaned = 1.30216 Jy
! Total flux subtracted in 200 components = 1.30216 Jy
! Clean residual min=-0.018600 max=0.038405 Jy/beam
! Clean residual mean=-0.000161 rms=0.005748 Jy/beam
! Combined flux in latest and established models = 1.30216 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 50 model components to the UV plane model.
! The established model now contains 50 components and 1.30216 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.31 mas, bmaj=10.13 mas, bpa=2.098 degrees
! Estimated noise=2.84429 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 = 0.063071 Jy
! Component: 100  -  total flux cleaned = 0.0869816 Jy
! Component: 150  -  total flux cleaned = 0.0961356 Jy
! Component: 200  -  total flux cleaned = 0.0996581 Jy
! Total flux subtracted in 200 components = 0.0996581 Jy
! Clean residual min=-0.014485 max=0.015560 Jy/beam
! Clean residual mean=0.000137 rms=0.004317 Jy/beam
! Combined flux in latest and established models = 1.40182 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 68 components and 1.40182 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=11.47 mas, bmaj=37.41 mas, bpa=2.302 degrees
! Estimated noise=3.6231 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00203607 Jy
! Component: 100  -  total flux cleaned = 0.00204326 Jy
! Component: 150  -  total flux cleaned = 0.00205131 Jy
! Component: 200  -  total flux cleaned = 0.00205914 Jy
! Total flux subtracted in 200 components = 0.00205914 Jy
! Clean residual min=-0.018062 max=0.019110 Jy/beam
! Clean residual mean=0.000257 rms=0.006488 Jy/beam
! Combined flux in latest and established models = 1.40388 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 = 7.21719e-06 Jy
! Component: 100  -  total flux cleaned = 1.37973e-05 Jy
! Component: 150  -  total flux cleaned = 1.98358e-05 Jy
! Component: 200  -  total flux cleaned = 2.53493e-05 Jy
! Total flux subtracted in 200 components = 2.53493e-05 Jy
! Clean residual min=-0.018067 max=0.019145 Jy/beam
! Clean residual mean=0.000258 rms=0.006482 Jy/beam
! Combined flux in latest and established models = 1.4039 Jy
! Adding 5 model components to the UV plane model.
! The established model now contains 72 components and 1.4039 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.31 mas, bmaj=10.13 mas, bpa=2.098 degrees
! Estimated noise=2.84429 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000382067 Jy
! Component: 100  -  total flux cleaned = -0.000423775 Jy
! Component: 150  -  total flux cleaned = -0.000498188 Jy
! Component: 200  -  total flux cleaned = -0.000498904 Jy
! Total flux subtracted in 200 components = -0.000498904 Jy
! Clean residual min=-0.014376 max=0.015723 Jy/beam
! Clean residual mean=0.000151 rms=0.004289 Jy/beam
! Combined flux in latest and established models = 1.4034 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 81 components and 1.4034 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079736Jy  sigma=0.839470
! Fit after  self-cal, rms=0.079713Jy  sigma=0.838755
wmodel J0922-3959_S_map.mod
! Writing 81 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 1 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 = 0.000407492 Jy
! Component: 100  -  total flux cleaned = -0.000306211 Jy
! Component: 150  -  total flux cleaned = -0.00117525 Jy
! Component: 200  -  total flux cleaned = -0.00177519 Jy
! Component: 250  -  total flux cleaned = -0.0021464 Jy
! Component: 300  -  total flux cleaned = -0.00267697 Jy
! Component: 350  -  total flux cleaned = -0.00268226 Jy
! Component: 400  -  total flux cleaned = -0.00252311 Jy
! Component: 450  -  total flux cleaned = -0.00237105 Jy
! Component: 500  -  total flux cleaned = -0.00177882 Jy
! Component: 550  -  total flux cleaned = -0.00120449 Jy
! Component: 600  -  total flux cleaned = -0.000512353 Jy
! Component: 650  -  total flux cleaned = 0.000156933 Jy
! Component: 700  -  total flux cleaned = 0.000803141 Jy
! Component: 750  -  total flux cleaned = 0.00130228 Jy
! Component: 800  -  total flux cleaned = 0.00215054 Jy
! Component: 850  -  total flux cleaned = 0.00286168 Jy
! Component: 900  -  total flux cleaned = 0.00377934 Jy
! Component: 950  -  total flux cleaned = 0.00467296 Jy
! Component: 1000  -  total flux cleaned = 0.00564613 Jy
! Component: 1050  -  total flux cleaned = 0.00669447 Jy
! Component: 1100  -  total flux cleaned = 0.00740857 Jy
! Component: 1150  -  total flux cleaned = 0.0080061 Jy
! Component: 1200  -  total flux cleaned = 0.00887913 Jy
! Component: 1250  -  total flux cleaned = 0.00973259 Jy
! Component: 1300  -  total flux cleaned = 0.0104733 Jy
! Component: 1350  -  total flux cleaned = 0.0109264 Jy
! Component: 1400  -  total flux cleaned = 0.0112846 Jy
! Component: 1450  -  total flux cleaned = 0.0117217 Jy
! Component: 1500  -  total flux cleaned = 0.0117219 Jy
! Component: 1550  -  total flux cleaned = 0.0119758 Jy
! Component: 1600  -  total flux cleaned = 0.0120595 Jy
! Component: 1650  -  total flux cleaned = 0.0120615 Jy
! Component: 1700  -  total flux cleaned = 0.0124633 Jy
! Component: 1750  -  total flux cleaned = 0.0124624 Jy
! Component: 1800  -  total flux cleaned = 0.0127723 Jy
! Component: 1850  -  total flux cleaned = 0.0128478 Jy
! Component: 1900  -  total flux cleaned = 0.0129979 Jy
! Component: 1950  -  total flux cleaned = 0.0131454 Jy
! Component: 2000  -  total flux cleaned = 0.0132181 Jy
! Component: 2050  -  total flux cleaned = 0.0132904 Jy
! Component: 2100  -  total flux cleaned = 0.0132902 Jy
! Component: 2150  -  total flux cleaned = 0.0134292 Jy
! Component: 2200  -  total flux cleaned = 0.0132241 Jy
! Component: 2250  -  total flux cleaned = 0.0134277 Jy
! Component: 2300  -  total flux cleaned = 0.0135615 Jy
! Component: 2350  -  total flux cleaned = 0.0136264 Jy
! Component: 2400  -  total flux cleaned = 0.0137559 Jy
! Component: 2450  -  total flux cleaned = 0.0139479 Jy
! Component: 2500  -  total flux cleaned = 0.0140743 Jy
! Component: 2550  -  total flux cleaned = 0.0140753 Jy
! Component: 2600  -  total flux cleaned = 0.0143216 Jy
! Component: 2650  -  total flux cleaned = 0.0142615 Jy
! Component: 2700  -  total flux cleaned = 0.0145614 Jy
! Component: 2750  -  total flux cleaned = 0.0145012 Jy
! Component: 2800  -  total flux cleaned = 0.0146185 Jy
! Component: 2850  -  total flux cleaned = 0.0146184 Jy
! Component: 2900  -  total flux cleaned = 0.0147327 Jy
! Component: 2950  -  total flux cleaned = 0.0147896 Jy
! Component: 3000  -  total flux cleaned = 0.014845 Jy
! Component: 3050  -  total flux cleaned = 0.0148451 Jy
! Component: 3100  -  total flux cleaned = 0.0150638 Jy
! Component: 3150  -  total flux cleaned = 0.0150092 Jy
! Component: 3200  -  total flux cleaned = 0.0151702 Jy
! Component: 3250  -  total flux cleaned = 0.0151701 Jy
! Component: 3300  -  total flux cleaned = 0.015275 Jy
! Component: 3350  -  total flux cleaned = 0.0153275 Jy
! Component: 3400  -  total flux cleaned = 0.0155335 Jy
! Component: 3450  -  total flux cleaned = 0.015584 Jy
! Component: 3500  -  total flux cleaned = 0.0158358 Jy
! Component: 3550  -  total flux cleaned = 0.0159849 Jy
! Component: 3600  -  total flux cleaned = 0.0160836 Jy
! Component: 3650  -  total flux cleaned = 0.0162302 Jy
! Component: 3700  -  total flux cleaned = 0.0161817 Jy
! Component: 3750  -  total flux cleaned = 0.0163737 Jy
! Component: 3800  -  total flux cleaned = 0.0165164 Jy
! Component: 3850  -  total flux cleaned = 0.0166104 Jy
! Component: 3900  -  total flux cleaned = 0.0166568 Jy
! Component: 3950  -  total flux cleaned = 0.0167955 Jy
! Component: 4000  -  total flux cleaned = 0.0168869 Jy
! Component: 4050  -  total flux cleaned = 0.0170233 Jy
! Total flux subtracted in 4096 components = 0.0170681 Jy
! Clean residual min=-0.002367 max=0.002610 Jy/beam
! Clean residual mean=0.000025 rms=0.000933 Jy/beam
! Combined flux in latest and established models = 1.42047 Jy
keep
! Adding 285 model components to the UV plane model.
! The established model now contains 366 components and 1.42047 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv122_uvs/J0922-3959_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.31 x 10.13 at 2.098 degrees (North through East)
! Clean map  min=-0.0073922  max=1.1349 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0922-3959_S_map.fits
wmodel /scr/pima/rv122_uvs/J0922-3959_S_map.mod
! Writing 366 model components to file: /scr/pima/rv122_uvs/J0922-3959_S_map.mod
wobs   /scr/pima/rv122_uvs/J0922-3959_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv122_uvs/J0922-3959_S_uvs.fits
wwins  /scr/pima/rv122_uvs/J0922-3959_S_map.win
! wwins: Wrote 2 windows to /scr/pima/rv122_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 1.13492 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000902649 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.238602 0.238602 0.477204 0.954408 1.90882 3.81763 7.63526 15.2705 30.5411 61.0821
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0027 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.134 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1257.32 
quit
! Quitting program
! Log file /scr/pima/rv122_uvs/J0922-3959_S_dfm.log closed on Fri Jul 13 21:08:27 2018