! Started logfile: /scr/pima/rdv91_uvs/J1107-4449_X_dfm.log on Fri Jun 15 11:26:22 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.40599
obs     /scr/pima/rdv91_uvs/J1107-4449_X_uva.fits
! Reading UV FITS file: /scr/pima/rdv91_uvs/J1107-4449_X_uva.fits
! AN table 1: 17 integrations on 1 of 1 possible baselines.
! AN table 2: 22 integrations on 6 of 6 possible baselines.
! Apparent sampling: 0.95302 visibilities/baseline/integration-bin.
! Found source: J1107-4449
! 
! 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  8.40599e+09        8e+06          1        8e+06
!  02        2  8.47599e+09        8e+06          1        8e+06
!  03        3  8.79099e+09        8e+06          1        8e+06
!  04        4  8.89599e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 568 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 = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J1107-4449_X]
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 0.200x0.200 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 34 telescope corrections were flagged in sub-array 1.
!  A total of 30 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 34 telescope corrections were flagged in sub-array 1.
!  A total of 30 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 34 telescope corrections were flagged in sub-array 1.
!  A total of 30 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 34 telescope corrections were flagged in sub-array 1.
!  A total of 30 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=2.110984Jy  sigma=20.003907
! Fit after  self-cal, rms=1.026804Jy  sigma=9.639852
! 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=5.839 mas, bmaj=33.37 mas, bpa=-20.47 degrees
! Estimated noise=5.29451 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.5573 Jy
! Component: 100  -  total flux cleaned = 1.9047 Jy
! Total flux subtracted in 100 components = 1.9047 Jy
! Clean residual min=-0.111099 max=0.124009 Jy/beam
! Clean residual mean=0.001383 rms=0.041280 Jy/beam
! Combined flux in latest and established models = 1.9047 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 1.9047 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.238322Jy  sigma=2.171578
! Fit after  self-cal, rms=0.238128Jy  sigma=2.170969
! 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=6.165 mas, bmaj=37 mas, bpa=-21.89 degrees
! Estimated noise=4.36625 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 = 0.130481 Jy
! Component: 100  -  total flux cleaned = 0.163481 Jy
! Component: 150  -  total flux cleaned = 0.173028 Jy
! Component: 200  -  total flux cleaned = 0.181467 Jy
! Total flux subtracted in 200 components = 0.181467 Jy
! Clean residual min=-0.016614 max=0.016763 Jy/beam
! Clean residual mean=0.000466 rms=0.007850 Jy/beam
! Combined flux in latest and established models = 2.08617 Jy
! Performing phase self-cal
! Adding 84 model components to the UV plane model.
! The established model now contains 98 components and 2.08617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.143434Jy  sigma=1.198209
! Fit after  self-cal, rms=0.142200Jy  sigma=1.188326
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.165 x 37 at -21.89 degrees (North through East)
! Clean map  min=-0.041124  max=2.0057 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.00     KP        1.01     LA        0.99     PT        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     KP        1.01     LA        1.00     PT        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.97     KP        1.02     LA        1.00     PT        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.00     KP        1.00     LA        0.99     PT        1.00     
! 
! 
! Fit before self-cal, rms=0.142200Jy  sigma=1.188326
! Fit after  self-cal, rms=0.139650Jy  sigma=1.157915
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.202 mas, bmaj=35.94 mas, bpa=-21.69 degrees
! Estimated noise=4.50036 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 = -0.00206279 Jy
! Component: 100  -  total flux cleaned = -0.000683347 Jy
! Component: 150  -  total flux cleaned = 0.002408 Jy
! Component: 200  -  total flux cleaned = 0.0032033 Jy
! Total flux subtracted in 200 components = 0.0032033 Jy
! Clean residual min=-0.006570 max=0.006648 Jy/beam
! Clean residual mean=0.000141 rms=0.002988 Jy/beam
! Combined flux in latest and established models = 2.08937 Jy
! Performing phase self-cal
! Adding 81 model components to the UV plane model.
! The established model now contains 179 components and 2.08937 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.134474Jy  sigma=1.123659
! Fit after  self-cal, rms=0.134288Jy  sigma=1.122118
! 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=0.134288Jy  sigma=1.122118
! Fit after  self-cal, rms=0.134163Jy  sigma=1.121265
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.202 mas, bmaj=35.93 mas, bpa=-21.68 degrees
! Estimated noise=4.50101 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00497459 Jy
! Component: 100  -  total flux cleaned = 0.00956131 Jy
! Component: 150  -  total flux cleaned = 0.0126032 Jy
! Component: 200  -  total flux cleaned = 0.0144908 Jy
! Total flux subtracted in 200 components = 0.0144908 Jy
! Clean residual min=-0.003816 max=0.003875 Jy/beam
! Clean residual mean=0.000039 rms=0.001809 Jy/beam
! Combined flux in latest and established models = 2.10386 Jy
selfcal
! Performing phase self-cal
! Adding 110 model components to the UV plane model.
! The established model now contains 280 components and 2.10386 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.132963Jy  sigma=1.113441
! Fit after  self-cal, rms=0.132946Jy  sigma=1.113019
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 = 0.00112601 Jy
! Component: 100  -  total flux cleaned = 0.00270066 Jy
! Component: 150  -  total flux cleaned = 0.00437986 Jy
! Component: 200  -  total flux cleaned = 0.00547986 Jy
! Total flux subtracted in 200 components = 0.00547986 Jy
! Clean residual min=-0.003066 max=0.003063 Jy/beam
! Clean residual mean=0.000013 rms=0.001341 Jy/beam
! Combined flux in latest and established models = 2.10934 Jy
! Performing phase self-cal
! Adding 70 model components to the UV plane model.
! The established model now contains 333 components and 2.10934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.132383Jy  sigma=1.109076
! Fit after  self-cal, rms=0.132384Jy  sigma=1.108900
! 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=0.132384Jy  sigma=1.108900
! Fit after  self-cal, rms=0.131098Jy  sigma=1.095935
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.2 mas, bmaj=35.93 mas, bpa=-21.69 degrees
! Estimated noise=4.50479 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00192496 Jy
! Component: 100  -  total flux cleaned = -0.00244859 Jy
! Component: 150  -  total flux cleaned = -0.00230366 Jy
! Component: 200  -  total flux cleaned = -0.00265846 Jy
! Total flux subtracted in 200 components = -0.00265846 Jy
! Clean residual min=-0.001854 max=0.001818 Jy/beam
! Clean residual mean=-0.000010 rms=0.000701 Jy/beam
! Combined flux in latest and established models = 2.10668 Jy
selfcal
! Performing phase self-cal
! Adding 85 model components to the UV plane model.
! The established model now contains 413 components and 2.10668 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130700Jy  sigma=1.092934
! Fit after  self-cal, rms=0.130686Jy  sigma=1.092772
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 = 0.000341796 Jy
! Component: 100  -  total flux cleaned = -0.000392412 Jy
! Component: 150  -  total flux cleaned = -0.00105028 Jy
! Component: 200  -  total flux cleaned = -0.00148354 Jy
! Total flux subtracted in 200 components = -0.00148354 Jy
! Clean residual min=-0.001370 max=0.001339 Jy/beam
! Clean residual mean=0.000002 rms=0.000537 Jy/beam
! Combined flux in latest and established models = 2.1052 Jy
! Performing phase self-cal
! Adding 80 model components to the UV plane model.
! The established model now contains 485 components and 2.1052 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130533Jy  sigma=1.091566
! Fit after  self-cal, rms=0.130559Jy  sigma=1.091440
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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=0.130559Jy  sigma=1.091440
! Fit after  self-cal, rms=0.130556Jy  sigma=1.091177
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.297 mas, bmaj=35.94 mas, bpa=-21.66 degrees
! Estimated noise=4.49871 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000675799 Jy
! Component: 100  -  total flux cleaned = 0.000324906 Jy
! Component: 150  -  total flux cleaned = -0.000315916 Jy
! Component: 200  -  total flux cleaned = -0.000757139 Jy
! Total flux subtracted in 200 components = -0.000757139 Jy
! Clean residual min=-0.001179 max=0.001164 Jy/beam
! Clean residual mean=-0.000007 rms=0.000462 Jy/beam
! Combined flux in latest and established models = 2.10444 Jy
selfcal
! Performing phase self-cal
! Adding 86 model components to the UV plane model.
! The established model now contains 551 components and 2.10444 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130433Jy  sigma=1.090309
! Fit after  self-cal, rms=0.130458Jy  sigma=1.090210
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 = 0.000642308 Jy
! Component: 100  -  total flux cleaned = 0.000344709 Jy
! Component: 150  -  total flux cleaned = 0.000139618 Jy
! Component: 200  -  total flux cleaned = -0.000117373 Jy
! Total flux subtracted in 200 components = -0.000117373 Jy
! Clean residual min=-0.001049 max=0.001038 Jy/beam
! Clean residual mean=-0.000009 rms=0.000425 Jy/beam
! Combined flux in latest and established models = 2.10433 Jy
! Performing phase self-cal
! Adding 101 model components to the UV plane model.
! The established model now contains 636 components and 2.10433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130366Jy  sigma=1.089768
! Fit after  self-cal, rms=0.130403Jy  sigma=1.089663
! 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=6.2 mas, bmaj=35.93 mas, bpa=-21.69 degrees
! Estimated noise=4.5048 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.2 x 35.93 at -21.69 degrees (North through East)
! Clean map  min=-0.024156  max=1.9923 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=0.130403Jy  sigma=1.089663
! Fit after  self-cal, rms=0.101031Jy  sigma=0.768230
! Inverting map and beam 
! Estimated beam: bmin=6.201 mas, bmaj=35.94 mas, bpa=-21.69 degrees
! Estimated noise=4.50584 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0010075 Jy
! Component: 100  -  total flux cleaned = 0.00122609 Jy
! Component: 150  -  total flux cleaned = 0.000967751 Jy
! Component: 200  -  total flux cleaned = 0.000602892 Jy
! Total flux subtracted in 200 components = 0.000602892 Jy
! Clean residual min=-0.000993 max=0.000986 Jy/beam
! Clean residual mean=-0.000008 rms=0.000414 Jy/beam
! Combined flux in latest and established models = 2.10493 Jy
! Performing phase self-cal
! Adding 85 model components to the UV plane model.
! The established model now contains 708 components and 2.10493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100903Jy  sigma=0.767631
! Fit after  self-cal, rms=0.100940Jy  sigma=0.767512
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000121583 Jy
! Component: 100  -  total flux cleaned = -0.000859054 Jy
! Component: 150  -  total flux cleaned = -0.00116037 Jy
! Component: 200  -  total flux cleaned = -0.000983881 Jy
! Total flux subtracted in 200 components = -0.000983881 Jy
! Clean residual min=-0.000969 max=0.000977 Jy/beam
! Clean residual mean=-0.000005 rms=0.000392 Jy/beam
! Combined flux in latest and established models = 2.10395 Jy
! Performing phase self-cal
! Adding 88 model components to the UV plane model.
! The established model now contains 778 components and 2.10395 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100827Jy  sigma=0.767131
! Fit after  self-cal, rms=0.100874Jy  sigma=0.767004
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100874Jy  sigma=0.767004
! Fit after  self-cal, rms=0.100941Jy  sigma=0.766945
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=5.851 mas, bmaj=33.25 mas, bpa=-20.5 degrees
! Estimated noise=5.38562 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.55107 Jy
! Component: 100  -  total flux cleaned = 1.89591 Jy
! Component: 150  -  total flux cleaned = 2.00768 Jy
! Component: 200  -  total flux cleaned = 2.02929 Jy
! Total flux subtracted in 200 components = 2.02929 Jy
! Clean residual min=-0.036161 max=0.036212 Jy/beam
! Clean residual mean=0.000573 rms=0.014059 Jy/beam
! Combined flux in latest and established models = 2.0293 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 49 model components to the UV plane model.
! The established model now contains 49 components and 2.0293 Jy
! Inverting map and beam 
! Estimated beam: bmin=6.202 mas, bmaj=35.94 mas, bpa=-21.69 degrees
! Estimated noise=4.50731 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 = 0.0389249 Jy
! Component: 100  -  total flux cleaned = 0.050557 Jy
! Component: 150  -  total flux cleaned = 0.0557427 Jy
! Component: 200  -  total flux cleaned = 0.0513129 Jy
! Total flux subtracted in 200 components = 0.0513129 Jy
! Clean residual min=-0.009349 max=0.009371 Jy/beam
! Clean residual mean=0.000287 rms=0.004378 Jy/beam
! Combined flux in latest and established models = 2.08061 Jy
! Adding 80 model components to the UV plane model.
! The established model now contains 128 components and 2.08061 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.298 mas, bmaj=35.95 mas, bpa=-21.66 degrees
! Estimated noise=4.50114 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00342657 Jy
! Component: 100  -  total flux cleaned = 0.00660529 Jy
! Component: 150  -  total flux cleaned = 0.00696361 Jy
! Component: 200  -  total flux cleaned = 0.0078945 Jy
! Total flux subtracted in 200 components = 0.0078945 Jy
! Clean residual min=-0.005262 max=0.005162 Jy/beam
! Clean residual mean=0.000139 rms=0.002360 Jy/beam
! Combined flux in latest and established models = 2.0885 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 = 0.00093237 Jy
! Component: 100  -  total flux cleaned = 0.00256275 Jy
! Component: 150  -  total flux cleaned = 0.00463271 Jy
! Component: 200  -  total flux cleaned = 0.00725392 Jy
! Total flux subtracted in 200 components = 0.00725392 Jy
! Clean residual min=-0.006339 max=0.006570 Jy/beam
! Clean residual mean=0.000134 rms=0.002481 Jy/beam
! Combined flux in latest and established models = 2.09576 Jy
! Adding 103 model components to the UV plane model.
! The established model now contains 217 components and 2.09576 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=6.202 mas, bmaj=35.94 mas, bpa=-21.69 degrees
! Estimated noise=4.50731 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00251619 Jy
! Component: 100  -  total flux cleaned = 0.00447376 Jy
! Component: 150  -  total flux cleaned = 0.00571926 Jy
! Component: 200  -  total flux cleaned = 0.0057214 Jy
! Total flux subtracted in 200 components = 0.0057214 Jy
! Clean residual min=-0.003193 max=0.003225 Jy/beam
! Clean residual mean=0.000052 rms=0.001275 Jy/beam
! Combined flux in latest and established models = 2.10148 Jy
selfcal
! Performing phase self-cal
! Adding 66 model components to the UV plane model.
! The established model now contains 283 components and 2.10148 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101620Jy  sigma=0.777135
! Fit after  self-cal, rms=0.101781Jy  sigma=0.775732
wmodel J1107-4449_X_map.mod
! Writing 283 model components to file: J1107-4449_X_map.mod
wobs   J1107-4449_X_uvs.fits
! Writing UV FITS file: J1107-4449_X_uvs.fits
wwins  J1107-4449_X_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /scr/pima/rdv91_uvs/J1107-4449_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.202 x 35.94 at -21.69 degrees (North through East)
! Clean map  min=-0.021329  max=1.9818 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J1107-4449_X_map.fits
wmodel /scr/pima/rdv91_uvs/J1107-4449_X_map.mod
! Writing 283 model components to file: /scr/pima/rdv91_uvs/J1107-4449_X_map.mod
wobs   /scr/pima/rdv91_uvs/J1107-4449_X_uvs.fits
! Writing UV FITS file: /scr/pima/rdv91_uvs/J1107-4449_X_uvs.fits
wwins  /scr/pima/rdv91_uvs/J1107-4449_X_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
! 
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.98176 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00123437 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.186859 0.186859 0.373718 0.747436 1.49487 2.98974 5.97949 11.959 23.918 47.8359 95.6718
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0037 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.981 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1605.49 
quit
! Quitting program
! Log file /scr/pima/rdv91_uvs/J1107-4449_X_dfm.log closed on Fri Jun 15 11:26:27 2018