! Started logfile: /scr/pima/rv124_uvs/J1802-3940_S_dfm.log on Mon Dec 24 01:43:26 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/rv124_uvs/J1802-3940_S_uva.fits
! Reading UV FITS file: /scr/pima/rv124_uvs/J1802-3940_S_uva.fits
! AN table 1: 12 integrations on 21 of 21 possible baselines.
! AN table 2: 32 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.867486 visibilities/baseline/integration-bin.
! Found source: J1802-3940
! 
! 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 79 lines of history.
! 
! Reading 2540 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 J1802-3940_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 30 telescope corrections were flagged in sub-array 1.
!  A total of 44 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 30 telescope corrections were flagged in sub-array 1.
!  A total of 44 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 84 telescope corrections were flagged in sub-array 1.
!  A total of 192 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 30 telescope corrections were flagged in sub-array 1.
!  A total of 44 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.369959Jy  sigma=15.151395
! Fit after  self-cal, rms=0.274216Jy  sigma=3.107114
! 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=2.871 mas, bmaj=16.51 mas, bpa=4.677 degrees
! Estimated noise=3.1294 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 = 0.684329 Jy
! Component: 100  -  total flux cleaned = 0.869123 Jy
! Total flux subtracted in 100 components = 0.869123 Jy
! Clean residual min=-0.069686 max=0.096137 Jy/beam
! Clean residual mean=-0.000287 rms=0.016915 Jy/beam
! Combined flux in latest and established models = 0.869123 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.869123 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.306949Jy  sigma=3.385670
! Fit after  self-cal, rms=0.306900Jy  sigma=3.385419
! 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=3.53 mas, bmaj=22.02 mas, bpa=1.645 degrees
! Estimated noise=1.78532 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 = 0.186776 Jy
! Component: 100  -  total flux cleaned = 0.266268 Jy
! Component: 150  -  total flux cleaned = 0.305182 Jy
! Component: 200  -  total flux cleaned = 0.326213 Jy
! Total flux subtracted in 200 components = 0.326213 Jy
! Clean residual min=-0.049571 max=0.045135 Jy/beam
! Clean residual mean=-0.000305 rms=0.014721 Jy/beam
! Combined flux in latest and established models = 1.19534 Jy
! Performing phase self-cal
! Adding 63 model components to the UV plane model.
! The established model now contains 74 components and 1.19534 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.180371Jy  sigma=1.963599
! Fit after  self-cal, rms=0.180246Jy  sigma=1.962829
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.53 x 22.02 at 1.645 degrees (North through East)
! Clean map  min=-0.048793  max=0.98554 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     KP        0.94     LA        0.92     NL        1.63     
!   OV        0.94     PT        1.07     SC        1.09     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.07     KP        0.95     MK        1.01     OV        0.92     
!   PT        1.07     YG        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.07     KP        0.95     LA        0.92     NL        1.59     
!   OV        0.77     PT        1.08     SC        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.09     KP        0.96     MK        0.97     OV        0.77     
!   PT        1.06     YG        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    NL        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    KP        0.00*    MK        0.00*    OV        0.00*    
!   PT        0.00*    YG        0.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     KP        0.97     LA        0.94     NL        1.61     
!   OV        0.92     PT        1.06     SC        1.04     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.09     KP        0.97     MK        0.97     OV        0.93     
!   PT        1.08     YG        1.00*    
! 
! 
! Fit before self-cal, rms=0.180246Jy  sigma=1.962829
! Fit after  self-cal, rms=0.090392Jy  sigma=0.931065
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.539 mas, bmaj=22.23 mas, bpa=1.414 degrees
! Estimated noise=1.7772 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 = -0.00220834 Jy
! Component: 100  -  total flux cleaned = -0.00271315 Jy
! Component: 150  -  total flux cleaned = -0.00317195 Jy
! Component: 200  -  total flux cleaned = -0.00338249 Jy
! Total flux subtracted in 200 components = -0.00338249 Jy
! Clean residual min=-0.010977 max=0.010343 Jy/beam
! Clean residual mean=-0.000081 rms=0.002903 Jy/beam
! Combined flux in latest and established models = 1.19195 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 89 components and 1.19195 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090008Jy  sigma=0.927313
! Fit after  self-cal, rms=0.090247Jy  sigma=0.926026
! 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=0.090247Jy  sigma=0.926026
! Fit after  self-cal, rms=0.089361Jy  sigma=0.917864
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.539 mas, bmaj=22.24 mas, bpa=1.421 degrees
! Estimated noise=1.77862 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000719067 Jy
! Component: 100  -  total flux cleaned = -0.00108528 Jy
! Component: 150  -  total flux cleaned = -0.00141441 Jy
! Component: 200  -  total flux cleaned = -0.00162112 Jy
! Total flux subtracted in 200 components = -0.00162112 Jy
! Clean residual min=-0.010561 max=0.009985 Jy/beam
! Clean residual mean=-0.000079 rms=0.002788 Jy/beam
! Combined flux in latest and established models = 1.19033 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 92 components and 1.19033 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089001Jy  sigma=0.914865
! Fit after  self-cal, rms=0.088992Jy  sigma=0.914633
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 = 0.000233629 Jy
! Component: 100  -  total flux cleaned = -0.000152494 Jy
! Component: 150  -  total flux cleaned = -0.000416619 Jy
! Component: 200  -  total flux cleaned = -0.000665011 Jy
! Total flux subtracted in 200 components = -0.000665011 Jy
! Clean residual min=-0.010236 max=0.009952 Jy/beam
! Clean residual mean=-0.000082 rms=0.002712 Jy/beam
! Combined flux in latest and established models = 1.18967 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 95 components and 1.18967 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088759Jy  sigma=0.912900
! Fit after  self-cal, rms=0.088752Jy  sigma=0.912718
! 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=0.088752Jy  sigma=0.912718
! Fit after  self-cal, rms=0.081486Jy  sigma=0.844235
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.54 mas, bmaj=22.27 mas, bpa=1.438 degrees
! Estimated noise=1.77956 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.46241e-05 Jy
! Component: 100  -  total flux cleaned = -0.000175606 Jy
! Component: 150  -  total flux cleaned = -0.000177623 Jy
! Component: 200  -  total flux cleaned = -0.000420463 Jy
! Total flux subtracted in 200 components = -0.000420463 Jy
! Clean residual min=-0.008377 max=0.008831 Jy/beam
! Clean residual mean=-0.000086 rms=0.002192 Jy/beam
! Combined flux in latest and established models = 1.18925 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 101 components and 1.18925 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081231Jy  sigma=0.842391
! Fit after  self-cal, rms=0.081232Jy  sigma=0.842249
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 = 0.000109394 Jy
! Component: 100  -  total flux cleaned = -4.92449e-05 Jy
! Component: 150  -  total flux cleaned = -0.000272587 Jy
! Component: 200  -  total flux cleaned = -0.000412773 Jy
! Total flux subtracted in 200 components = -0.000412773 Jy
! Clean residual min=-0.008353 max=0.008619 Jy/beam
! Clean residual mean=-0.000088 rms=0.002157 Jy/beam
! Combined flux in latest and established models = 1.18883 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 106 components and 1.18883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081053Jy  sigma=0.841107
! Fit after  self-cal, rms=0.081050Jy  sigma=0.841002
! 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=0.081050Jy  sigma=0.841002
! Fit after  self-cal, rms=0.081160Jy  sigma=0.840699
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.672 mas, bmaj=29.38 mas, bpa=7.723 degrees
! Estimated noise=2.27037 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.27672e-05 Jy
! Component: 100  -  total flux cleaned = 0.000139199 Jy
! Component: 150  -  total flux cleaned = 0.000275202 Jy
! Component: 200  -  total flux cleaned = 0.000338178 Jy
! Total flux subtracted in 200 components = 0.000338178 Jy
! Clean residual min=-0.010613 max=0.010609 Jy/beam
! Clean residual mean=-0.000150 rms=0.002891 Jy/beam
! Combined flux in latest and established models = 1.18917 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 114 components and 1.18917 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081041Jy  sigma=0.840480
! Fit after  self-cal, rms=0.081018Jy  sigma=0.840088
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 = -0.000228143 Jy
! Component: 100  -  total flux cleaned = -0.000159671 Jy
! Component: 150  -  total flux cleaned = -9.58904e-05 Jy
! Component: 200  -  total flux cleaned = 2.09455e-05 Jy
! Total flux subtracted in 200 components = 2.09455e-05 Jy
! Clean residual min=-0.010565 max=0.010405 Jy/beam
! Clean residual mean=-0.000150 rms=0.002861 Jy/beam
! Combined flux in latest and established models = 1.18919 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 114 components and 1.18919 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080927Jy  sigma=0.840031
! Fit after  self-cal, rms=0.080909Jy  sigma=0.839703
! 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=3.54 mas, bmaj=22.29 mas, bpa=1.438 degrees
! Estimated noise=1.78 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.54 x 22.29 at 1.438 degrees (North through East)
! Clean map  min=-0.0082205  max=0.98026 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=0.080909Jy  sigma=0.839703
! Fit after  self-cal, rms=0.072734Jy  sigma=0.719311
! Inverting map and beam 
! Estimated beam: bmin=3.538 mas, bmaj=22.32 mas, bpa=1.416 degrees
! Estimated noise=1.77966 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000161465 Jy
! Component: 100  -  total flux cleaned = -0.000307416 Jy
! Component: 150  -  total flux cleaned = -0.000439317 Jy
! Component: 200  -  total flux cleaned = -0.000567814 Jy
! Total flux subtracted in 200 components = -0.000567814 Jy
! Clean residual min=-0.008130 max=0.008119 Jy/beam
! Clean residual mean=-0.000083 rms=0.002013 Jy/beam
! Combined flux in latest and established models = 1.18863 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 117 components and 1.18863 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072559Jy  sigma=0.718196
! Fit after  self-cal, rms=0.072555Jy  sigma=0.718104
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.4762e-05 Jy
! Component: 100  -  total flux cleaned = -0.000168305 Jy
! Component: 150  -  total flux cleaned = -0.000286524 Jy
! Component: 200  -  total flux cleaned = -0.000457206 Jy
! Total flux subtracted in 200 components = -0.000457206 Jy
! Clean residual min=-0.008113 max=0.007983 Jy/beam
! Clean residual mean=-0.000085 rms=0.001995 Jy/beam
! Combined flux in latest and established models = 1.18817 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 119 components and 1.18817 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072414Jy  sigma=0.717317
! Fit after  self-cal, rms=0.072411Jy  sigma=0.717237
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072411Jy  sigma=0.717237
! Fit after  self-cal, rms=0.072495Jy  sigma=0.717071
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=2.835 mas, bmaj=16.93 mas, bpa=4.557 degrees
! Estimated noise=3.31917 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.725626 Jy
! Component: 100  -  total flux cleaned = 0.919919 Jy
! Component: 150  -  total flux cleaned = 1.02126 Jy
! Component: 200  -  total flux cleaned = 1.07958 Jy
! Total flux subtracted in 200 components = 1.07958 Jy
! Clean residual min=-0.015425 max=0.030113 Jy/beam
! Clean residual mean=-0.000071 rms=0.005036 Jy/beam
! Combined flux in latest and established models = 1.07958 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 46 model components to the UV plane model.
! The established model now contains 46 components and 1.07958 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.538 mas, bmaj=22.34 mas, bpa=1.416 degrees
! Estimated noise=1.77984 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)
! Added new window around map position (3, 7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0535883 Jy
! Component: 100  -  total flux cleaned = 0.0773169 Jy
! Component: 150  -  total flux cleaned = 0.0904848 Jy
! Component: 200  -  total flux cleaned = 0.0989235 Jy
! Total flux subtracted in 200 components = 0.0989235 Jy
! Clean residual min=-0.007593 max=0.007547 Jy/beam
! Clean residual mean=-0.000124 rms=0.002022 Jy/beam
! Combined flux in latest and established models = 1.1785 Jy
! Adding 78 model components to the UV plane model.
! The established model now contains 115 components and 1.1785 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=8.672 mas, bmaj=29.39 mas, bpa=7.704 degrees
! Estimated noise=2.27105 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00831107 Jy
! Component: 100  -  total flux cleaned = 0.0133829 Jy
! Component: 150  -  total flux cleaned = 0.0168811 Jy
! Component: 200  -  total flux cleaned = 0.0191913 Jy
! Total flux subtracted in 200 components = 0.0191913 Jy
! Clean residual min=-0.008336 max=0.004905 Jy/beam
! Clean residual mean=-0.000093 rms=0.001990 Jy/beam
! Combined flux in latest and established models = 1.1977 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 = 0.000562285 Jy
! Component: 100  -  total flux cleaned = 0.00113706 Jy
! Component: 150  -  total flux cleaned = 0.00158348 Jy
! Component: 200  -  total flux cleaned = 0.00198339 Jy
! Total flux subtracted in 200 components = 0.00198339 Jy
! Clean residual min=-0.008221 max=0.005152 Jy/beam
! Clean residual mean=-0.000080 rms=0.001958 Jy/beam
! Combined flux in latest and established models = 1.19968 Jy
! Adding 68 model components to the UV plane model.
! The established model now contains 175 components and 1.19968 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.538 mas, bmaj=22.34 mas, bpa=1.416 degrees
! Estimated noise=1.77984 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000132056 Jy
! Component: 100  -  total flux cleaned = 0.000525562 Jy
! Component: 150  -  total flux cleaned = 0.00109749 Jy
! Component: 200  -  total flux cleaned = 0.00102379 Jy
! Total flux subtracted in 200 components = 0.00102379 Jy
! Clean residual min=-0.006215 max=0.005397 Jy/beam
! Clean residual mean=-0.000041 rms=0.001530 Jy/beam
! Combined flux in latest and established models = 1.2007 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 193 components and 1.2007 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070636Jy  sigma=0.707352
! Fit after  self-cal, rms=0.070424Jy  sigma=0.704806
wmodel J1802-3940_S_map.mod
! Writing 193 model components to file: J1802-3940_S_map.mod
wobs   J1802-3940_S_uvs.fits
! Writing UV FITS file: J1802-3940_S_uvs.fits
wwins  J1802-3940_S_map.win
! wwins: Wrote 2 windows to J1802-3940_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 = -0.00113659 Jy
! Component: 100  -  total flux cleaned = -0.00199268 Jy
! Component: 150  -  total flux cleaned = -0.00339352 Jy
! Component: 200  -  total flux cleaned = -0.0044843 Jy
! Component: 250  -  total flux cleaned = -0.00462542 Jy
! Component: 300  -  total flux cleaned = -0.00456092 Jy
! Component: 350  -  total flux cleaned = -0.00456195 Jy
! Component: 400  -  total flux cleaned = -0.00462345 Jy
! Component: 450  -  total flux cleaned = -0.0048025 Jy
! Component: 500  -  total flux cleaned = -0.00497703 Jy
! Component: 550  -  total flux cleaned = -0.00531785 Jy
! Component: 600  -  total flux cleaned = -0.00559537 Jy
! Component: 650  -  total flux cleaned = -0.00608644 Jy
! Component: 700  -  total flux cleaned = -0.00640761 Jy
! Component: 750  -  total flux cleaned = -0.00667191 Jy
! Component: 800  -  total flux cleaned = -0.0067752 Jy
! Component: 850  -  total flux cleaned = -0.00677462 Jy
! Component: 900  -  total flux cleaned = -0.00692563 Jy
! Component: 950  -  total flux cleaned = -0.00687577 Jy
! Component: 1000  -  total flux cleaned = -0.00697425 Jy
! Component: 1050  -  total flux cleaned = -0.00712058 Jy
! Component: 1100  -  total flux cleaned = -0.0071692 Jy
! Component: 1150  -  total flux cleaned = -0.00731178 Jy
! Component: 1200  -  total flux cleaned = -0.00731187 Jy
! Component: 1250  -  total flux cleaned = -0.0073578 Jy
! Component: 1300  -  total flux cleaned = -0.00740394 Jy
! Component: 1350  -  total flux cleaned = -0.00758656 Jy
! Component: 1400  -  total flux cleaned = -0.00776809 Jy
! Component: 1450  -  total flux cleaned = -0.00790303 Jy
! Component: 1500  -  total flux cleaned = -0.00808145 Jy
! Component: 1550  -  total flux cleaned = -0.00816967 Jy
! Component: 1600  -  total flux cleaned = -0.00830139 Jy
! Component: 1650  -  total flux cleaned = -0.00851941 Jy
! Component: 1700  -  total flux cleaned = -0.00873543 Jy
! Component: 1750  -  total flux cleaned = -0.00873519 Jy
! Component: 1800  -  total flux cleaned = -0.00882066 Jy
! Component: 1850  -  total flux cleaned = -0.00886276 Jy
! Component: 1900  -  total flux cleaned = -0.0089892 Jy
! Component: 1950  -  total flux cleaned = -0.00894693 Jy
! Component: 2000  -  total flux cleaned = -0.00898856 Jy
! Component: 2050  -  total flux cleaned = -0.00894686 Jy
! Component: 2100  -  total flux cleaned = -0.0090293 Jy
! Component: 2150  -  total flux cleaned = -0.0090295 Jy
! Component: 2200  -  total flux cleaned = -0.00907037 Jy
! Component: 2250  -  total flux cleaned = -0.00911097 Jy
! Component: 2300  -  total flux cleaned = -0.00907028 Jy
! Component: 2350  -  total flux cleaned = -0.00915073 Jy
! Component: 2400  -  total flux cleaned = -0.00919059 Jy
! Component: 2450  -  total flux cleaned = -0.00919066 Jy
! Component: 2500  -  total flux cleaned = -0.0092304 Jy
! Component: 2550  -  total flux cleaned = -0.00923042 Jy
! Component: 2600  -  total flux cleaned = -0.00926984 Jy
! Component: 2650  -  total flux cleaned = -0.00926961 Jy
! Component: 2700  -  total flux cleaned = -0.00930853 Jy
! Component: 2750  -  total flux cleaned = -0.00930861 Jy
! Component: 2800  -  total flux cleaned = -0.00934723 Jy
! Component: 2850  -  total flux cleaned = -0.00934719 Jy
! Component: 2900  -  total flux cleaned = -0.00930864 Jy
! Component: 2950  -  total flux cleaned = -0.00923168 Jy
! Component: 3000  -  total flux cleaned = -0.00927003 Jy
! Component: 3050  -  total flux cleaned = -0.00930817 Jy
! Component: 3100  -  total flux cleaned = -0.00934595 Jy
! Component: 3150  -  total flux cleaned = -0.00923169 Jy
! Component: 3200  -  total flux cleaned = -0.00919363 Jy
! Component: 3250  -  total flux cleaned = -0.00911811 Jy
! Component: 3300  -  total flux cleaned = -0.00904255 Jy
! Component: 3350  -  total flux cleaned = -0.0090423 Jy
! Component: 3400  -  total flux cleaned = -0.00900456 Jy
! Component: 3450  -  total flux cleaned = -0.00892936 Jy
! Component: 3500  -  total flux cleaned = -0.00885448 Jy
! Component: 3550  -  total flux cleaned = -0.00892933 Jy
! Component: 3600  -  total flux cleaned = -0.00889206 Jy
! Component: 3650  -  total flux cleaned = -0.00881738 Jy
! Component: 3700  -  total flux cleaned = -0.00889196 Jy
! Component: 3750  -  total flux cleaned = -0.0088921 Jy
! Component: 3800  -  total flux cleaned = -0.00896674 Jy
! Component: 3850  -  total flux cleaned = -0.0090037 Jy
! Component: 3900  -  total flux cleaned = -0.00892944 Jy
! Component: 3950  -  total flux cleaned = -0.00900357 Jy
! Component: 4000  -  total flux cleaned = -0.00904036 Jy
! Component: 4050  -  total flux cleaned = -0.00907734 Jy
! Total flux subtracted in 4096 components = -0.00904023 Jy
! Clean residual min=-0.002081 max=0.002381 Jy/beam
! Clean residual mean=-0.000024 rms=0.000689 Jy/beam
! Combined flux in latest and established models = 1.19166 Jy
keep
! Adding 231 model components to the UV plane model.
! The established model now contains 424 components and 1.19166 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv124_uvs/J1802-3940_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.538 x 22.34 at 1.416 degrees (North through East)
! Clean map  min=-0.0048987  max=0.97794 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1802-3940_S_map.fits
wmodel /scr/pima/rv124_uvs/J1802-3940_S_map.mod
! Writing 424 model components to file: /scr/pima/rv124_uvs/J1802-3940_S_map.mod
wobs   /scr/pima/rv124_uvs/J1802-3940_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv124_uvs/J1802-3940_S_uvs.fits
wwins  /scr/pima/rv124_uvs/J1802-3940_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rv124_uvs/J1802-3940_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.977935 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000725393 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.222528 0.222528 0.445056 0.890112 1.78022 3.56045 7.1209 14.2418 28.4836 56.9672
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0021 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.977 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1348.14 
quit
! Quitting program
! Log file /scr/pima/rv124_uvs/J1802-3940_S_dfm.log closed on Mon Dec 24 01:43:31 2018