! Started logfile: /vlbi/vcs9/uvm//J0826-2230_X_a_dfm.log on Tue Dec 26 22:00:34 2017
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    7.39200
obs     /vlbi/vcs9/uvm//J0826-2230_X_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J0826-2230_X_a_uvm.fits
! AN table 1: 24 integrations on 45 of 45 possible baselines.
! AN table 2: 20 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.865333 visibilities/baseline/integration-bin.
! Found source: J0826-2230
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    7.392e+09      3.2e+07          1      3.2e+07
!  02        2    7.424e+09      3.2e+07          1      3.2e+07
!  03        3    7.456e+09      3.2e+07          1      3.2e+07
!  04        4    7.552e+09      3.2e+07          1      3.2e+07
!  05        5    7.744e+09      3.2e+07          1      3.2e+07
!  06        6    7.776e+09      3.2e+07          1      3.2e+07
!  07        7    7.808e+09      3.2e+07          1      3.2e+07
!  08        8     7.84e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 94 lines of history.
! 
! Reading 10384 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 8 channels.
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
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_02.dfm J0826-2230_X]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 60
float amp_soltime2
amp_soltime2 = 5
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.1
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === "
! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.613347 Jy 
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 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 20 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.172911Jy  sigma=24.687247
! Fit after  self-cal, rms=0.432846Jy  sigma=8.535160
! 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.
peakwin win_mult
! Inverting map and beam 
! Estimated beam: bmin=0.7818 mas, bmaj=2.257 mas, bpa=-4.739 degrees
! Estimated noise=0.563353 mJy/beam.
! Added new window around map position (0, 0).
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.481329 Jy
! Component: 100  -  total flux cleaned = 0.604832 Jy
! Total flux subtracted in 100 components = 0.604832 Jy
! Clean residual min=-0.016023 max=0.038654 Jy/beam
! Clean residual mean=-0.000041 rms=0.005427 Jy/beam
! Combined flux in latest and established models = 0.604831 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.604831 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.108727Jy  sigma=2.476443
! Fit after  self-cal, rms=0.108545Jy  sigma=2.474388
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0548568 Jy
! Component: 100  -  total flux cleaned = 0.0846885 Jy
! Total flux subtracted in 100 components = 0.0846885 Jy
! Clean residual min=-0.013128 max=0.019046 Jy/beam
! Clean residual mean=-0.000023 rms=0.003388 Jy/beam
! Combined flux in latest and established models = 0.68952 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 20 components and 0.68952 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.073334Jy  sigma=1.554609
! Fit after  self-cal, rms=0.073237Jy  sigma=1.553155
! Inverting map 
print "============== Finished uniform weighting CLEAN =============="
! ============== Finished uniform weighting CLEAN ============== 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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=0.9961 mas, bmaj=2.62 mas, bpa=-4.724 degrees
! Estimated noise=0.332551 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0394629 Jy
! Component: 100  -  total flux cleaned = 0.0570249 Jy
! Component: 150  -  total flux cleaned = 0.0652023 Jy
! Component: 200  -  total flux cleaned = 0.0675565 Jy
! Total flux subtracted in 200 components = 0.0675565 Jy
! Clean residual min=-0.014987 max=0.014434 Jy/beam
! Clean residual mean=-0.000032 rms=0.003564 Jy/beam
! Combined flux in latest and established models = 0.757076 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 39 components and 0.757076 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.066119Jy  sigma=1.234072
! Fit after  self-cal, rms=0.066084Jy  sigma=1.233547
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00205
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        1.07     KP        0.97     
!   LA        0.98     MK        1.01     NL        0.97     OV        0.98     
!   PT        0.97     SC        1.03     
! 
!  Amplitude normalization factor in sub-array 2: 0.934791
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     HN        1.03     KP        1.10     NL        1.10     
!   OV        1.13     PT        1.08     SC        1.05     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00209
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        1.06     KP        0.97     
!   LA        0.98     MK        1.02     NL        0.97     OV        0.99     
!   PT        0.97     SC        1.03     
! 
!  Amplitude normalization factor in sub-array 2: 0.940117
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.98     HN        1.04     KP        1.08     NL        1.10     
!   OV        1.14     PT        1.07     SC        1.02     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00424
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        1.07     KP        0.97     
!   LA        0.98     MK        1.00     NL        0.97     OV        0.99     
!   PT        0.97     SC        1.02     
! 
!  Amplitude normalization factor in sub-array 2: 0.933361
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.98     HN        1.04     KP        1.10     NL        1.12     
!   OV        1.14     PT        1.07     SC        1.05     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00423
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        1.05     KP        0.97     
!   LA        0.98     MK        1.02     NL        0.97     OV        0.99     
!   PT        0.97     SC        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 0.94105
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.97     HN        1.02     KP        1.10     NL        1.13     
!   OV        1.11     PT        1.07     SC        1.03     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00935
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.96     HN        1.04     KP        0.98     
!   LA        0.98     MK        1.00     NL        0.97     OV        0.99     
!   PT        0.97     SC        0.98     
! 
!  Amplitude normalization factor in sub-array 2: 0.939518
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.98     HN        1.02     KP        1.09     NL        1.13     
!   OV        1.14     PT        1.08     SC        1.01     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00667
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        1.04     KP        0.98     
!   LA        0.98     MK        1.01     NL        0.96     OV        1.00     
!   PT        0.98     SC        0.98     
! 
!  Amplitude normalization factor in sub-array 2: 0.937881
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     HN        1.03     KP        1.08     NL        1.16     
!   OV        1.14     PT        1.10     SC        0.97     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00621
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.96     HN        1.07     KP        0.97     
!   LA        0.98     MK        1.01     NL        0.95     OV        0.99     
!   PT        0.98     SC        0.98     
! 
!  Amplitude normalization factor in sub-array 2: 0.938384
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.00     HN        1.01     KP        1.11     NL        1.18     
!   OV        1.13     PT        1.07     SC        0.96     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01337
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.95     HN        1.04     KP        0.97     
!   LA        0.98     MK        0.99     NL        0.95     OV        0.98     
!   PT        0.97     SC        0.98     
! 
!  Amplitude normalization factor in sub-array 2: 0.940317
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.98     HN        1.02     KP        1.09     NL        1.17     
!   OV        1.14     PT        1.08     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.066084Jy  sigma=1.233547
! Fit after  self-cal, rms=0.058546Jy  sigma=1.076128
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.058546Jy  sigma=1.076128
! Fit after  self-cal, rms=0.058548Jy  sigma=1.076124
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.007 mas, bmaj=2.655 mas, bpa=-4.444 degrees
! Estimated noise=0.327986 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0109821 Jy
! Component: 100  -  total flux cleaned = -0.0133599 Jy
! Component: 150  -  total flux cleaned = -0.0132674 Jy
! Component: 200  -  total flux cleaned = -0.013175 Jy
! Total flux subtracted in 200 components = -0.013175 Jy
! Clean residual min=-0.013140 max=0.011299 Jy/beam
! Clean residual mean=-0.000018 rms=0.002772 Jy/beam
! Combined flux in latest and established models = 0.743901 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 49 components and 0.743901 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.056327Jy  sigma=1.042312
! Fit after  self-cal, rms=0.056308Jy  sigma=1.042182
! Inverting map 
print "============== Finished amplitude gscale SELF-CAL =============="
! ============== Finished amplitude gscale SELF-CAL ============== 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.056308Jy  sigma=1.042182
! Fit after  self-cal, rms=0.056301Jy  sigma=1.041928
dynam = dynam - 0.5
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000271612 Jy
! Component: 100  -  total flux cleaned = 0.000346345 Jy
! Component: 150  -  total flux cleaned = 0.000418073 Jy
! Component: 200  -  total flux cleaned = 0.000416623 Jy
! Total flux subtracted in 200 components = 0.000416623 Jy
! Clean residual min=-0.013084 max=0.011305 Jy/beam
! Clean residual mean=-0.000018 rms=0.002765 Jy/beam
! Combined flux in latest and established models = 0.744318 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 53 components and 0.744318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.056180Jy  sigma=1.038808
! Fit after  self-cal, rms=0.056165Jy  sigma=1.038660
! Inverting map 
print "=== Finished natural weighting clean with shorter phase_soltime "
! === Finished natural weighting clean with shorter phase_soltime  
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.007 x 2.655 at -4.444 degrees (North through East)
! Clean map  min=-0.012707  max=0.57605 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "============== Finished amplitude self-cal =============="
  end if
! Performing amp+phase self-cal over 60 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.056165Jy  sigma=1.038660
! Fit after  self-cal, rms=0.042270Jy  sigma=0.739950
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.042270Jy  sigma=0.739950
! Fit after  self-cal, rms=0.042270Jy  sigma=0.739934
! Inverting map and beam 
! Estimated beam: bmin=1.004 mas, bmaj=2.629 mas, bpa=-4.244 degrees
! Estimated noise=0.327948 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00297882 Jy
! Component: 100  -  total flux cleaned = -0.00297756 Jy
! Component: 150  -  total flux cleaned = -0.00310402 Jy
! Component: 200  -  total flux cleaned = -0.00321141 Jy
! Total flux subtracted in 200 components = -0.00321141 Jy
! Clean residual min=-0.003952 max=0.002922 Jy/beam
! Clean residual mean=-0.000003 rms=0.000745 Jy/beam
! Combined flux in latest and established models = 0.741107 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 61 components and 0.741107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.041409Jy  sigma=0.723376
! Fit after  self-cal, rms=0.041405Jy  sigma=0.723337
! Inverting map 
! ============== Finished amplitude self-cal ============== 
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum 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=0.7818 mas, bmaj=2.246 mas, bpa=-4.596 degrees
! Estimated noise=0.567088 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.485229 Jy
! Component: 100  -  total flux cleaned = 0.610025 Jy
! Component: 150  -  total flux cleaned = 0.664739 Jy
! Component: 200  -  total flux cleaned = 0.689745 Jy
! Total flux subtracted in 200 components = 0.689745 Jy
! Clean residual min=-0.005017 max=0.010314 Jy/beam
! Clean residual mean=-0.000011 rms=0.001592 Jy/beam
! Combined flux in latest and established models = 0.689745 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.689745 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.004 mas, bmaj=2.629 mas, bpa=-4.244 degrees
! Estimated noise=0.327948 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0262822 Jy
! Component: 100  -  total flux cleaned = 0.0373681 Jy
! Component: 150  -  total flux cleaned = 0.04233 Jy
! Component: 200  -  total flux cleaned = 0.0435505 Jy
! Total flux subtracted in 200 components = 0.0435505 Jy
! Clean residual min=-0.003224 max=0.004319 Jy/beam
! Clean residual mean=-0.000004 rms=0.000805 Jy/beam
! Combined flux in latest and established models = 0.733295 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 46 components and 0.733295 Jy
! Inverting map 
! Added new window around map position (1.2, -0.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00422713 Jy
! Component: 100  -  total flux cleaned = 0.00498218 Jy
! Component: 150  -  total flux cleaned = 0.00553784 Jy
! Component: 200  -  total flux cleaned = 0.00601524 Jy
! Total flux subtracted in 200 components = 0.00601524 Jy
! Clean residual min=-0.003230 max=0.004116 Jy/beam
! Clean residual mean=-0.000003 rms=0.000688 Jy/beam
! Combined flux in latest and established models = 0.739311 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 62 components and 0.739311 Jy
! Inverting map 
! Added new window around map position (-1.8, -0.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00391475 Jy
! Component: 100  -  total flux cleaned = 0.00476125 Jy
! Component: 150  -  total flux cleaned = 0.0049985 Jy
! Component: 200  -  total flux cleaned = 0.00527582 Jy
! Total flux subtracted in 200 components = 0.00527582 Jy
! Clean residual min=-0.002776 max=0.002613 Jy/beam
! Clean residual mean=-0.000002 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 0.744586 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 83 components and 0.744586 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00012327 Jy
! Component: 100  -  total flux cleaned = 0.000179643 Jy
! Component: 150  -  total flux cleaned = 0.00023366 Jy
! Component: 200  -  total flux cleaned = 0.00028211 Jy
! Total flux subtracted in 200 components = 0.00028211 Jy
! Clean residual min=-0.002550 max=0.002591 Jy/beam
! Clean residual mean=-0.000002 rms=0.000531 Jy/beam
! Combined flux in latest and established models = 0.744869 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 99 components and 0.744869 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.040338Jy  sigma=0.702712
! Fit after  self-cal, rms=0.040316Jy  sigma=0.702349
wmodel J0826-2230_X_map.mod
! Writing 99 model components to file: J0826-2230_X_map.mod
wobs   J0826-2230_X_uvs.fits
! Writing UV FITS file: J0826-2230_X_uvs.fits
wwins  J0826-2230_X_map.win
! wwins: Wrote 3 windows to J0826-2230_X_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 = -0.000362422 Jy
! Component: 100  -  total flux cleaned = -0.000779556 Jy
! Component: 150  -  total flux cleaned = -0.00114996 Jy
! Component: 200  -  total flux cleaned = -0.00130986 Jy
! Component: 250  -  total flux cleaned = -0.00137117 Jy
! Component: 300  -  total flux cleaned = -0.00154275 Jy
! Component: 350  -  total flux cleaned = -0.00170784 Jy
! Component: 400  -  total flux cleaned = -0.00189321 Jy
! Component: 450  -  total flux cleaned = -0.00214757 Jy
! Component: 500  -  total flux cleaned = -0.00229521 Jy
! Component: 550  -  total flux cleaned = -0.00234376 Jy
! Component: 600  -  total flux cleaned = -0.00241397 Jy
! Component: 650  -  total flux cleaned = -0.00245925 Jy
! Component: 700  -  total flux cleaned = -0.00245929 Jy
! Component: 750  -  total flux cleaned = -0.00245931 Jy
! Component: 800  -  total flux cleaned = -0.00239684 Jy
! Component: 850  -  total flux cleaned = -0.00239725 Jy
! Component: 900  -  total flux cleaned = -0.00237754 Jy
! Component: 950  -  total flux cleaned = -0.00243604 Jy
! Component: 1000  -  total flux cleaned = -0.00241614 Jy
! Component: 1050  -  total flux cleaned = -0.00237801 Jy
! Component: 1100  -  total flux cleaned = -0.0024521 Jy
! Component: 1150  -  total flux cleaned = -0.0024519 Jy
! Component: 1200  -  total flux cleaned = -0.00254028 Jy
! Component: 1250  -  total flux cleaned = -0.00255789 Jy
! Component: 1300  -  total flux cleaned = -0.00257537 Jy
! Component: 1350  -  total flux cleaned = -0.00262619 Jy
! Component: 1400  -  total flux cleaned = -0.00264321 Jy
! Component: 1450  -  total flux cleaned = -0.00269258 Jy
! Component: 1500  -  total flux cleaned = -0.00272502 Jy
! Component: 1550  -  total flux cleaned = -0.00278855 Jy
! Component: 1600  -  total flux cleaned = -0.00278802 Jy
! Component: 1650  -  total flux cleaned = -0.00281869 Jy
! Component: 1700  -  total flux cleaned = -0.00283402 Jy
! Component: 1750  -  total flux cleaned = -0.00284891 Jy
! Component: 1800  -  total flux cleaned = -0.0029524 Jy
! Component: 1850  -  total flux cleaned = -0.00299609 Jy
! Component: 1900  -  total flux cleaned = -0.00303936 Jy
! Component: 1950  -  total flux cleaned = -0.00309588 Jy
! Component: 2000  -  total flux cleaned = -0.00313774 Jy
! Component: 2050  -  total flux cleaned = -0.00320675 Jy
! Component: 2100  -  total flux cleaned = -0.00324763 Jy
! Component: 2150  -  total flux cleaned = -0.00330138 Jy
! Component: 2200  -  total flux cleaned = -0.0033145 Jy
! Component: 2250  -  total flux cleaned = -0.0033407 Jy
! Component: 2300  -  total flux cleaned = -0.00337957 Jy
! Component: 2350  -  total flux cleaned = -0.00346943 Jy
! Component: 2400  -  total flux cleaned = -0.00353261 Jy
! Component: 2450  -  total flux cleaned = -0.00359507 Jy
! Component: 2500  -  total flux cleaned = -0.00361966 Jy
! Component: 2550  -  total flux cleaned = -0.00372967 Jy
! Component: 2600  -  total flux cleaned = -0.0037778 Jy
! Component: 2650  -  total flux cleaned = -0.00377765 Jy
! Component: 2700  -  total flux cleaned = -0.00380123 Jy
! Component: 2750  -  total flux cleaned = -0.00381284 Jy
! Component: 2800  -  total flux cleaned = -0.00384759 Jy
! Component: 2850  -  total flux cleaned = -0.00390496 Jy
! Component: 2900  -  total flux cleaned = -0.00391625 Jy
! Component: 2950  -  total flux cleaned = -0.00391604 Jy
! Component: 3000  -  total flux cleaned = -0.00389381 Jy
! Component: 3050  -  total flux cleaned = -0.00395993 Jy
! Component: 3100  -  total flux cleaned = -0.00398174 Jy
! Component: 3150  -  total flux cleaned = -0.00399251 Jy
! Component: 3200  -  total flux cleaned = -0.00400313 Jy
! Component: 3250  -  total flux cleaned = -0.00402431 Jy
! Component: 3300  -  total flux cleaned = -0.00401386 Jy
! Component: 3350  -  total flux cleaned = -0.00403485 Jy
! Component: 3400  -  total flux cleaned = -0.00406581 Jy
! Component: 3450  -  total flux cleaned = -0.00406563 Jy
! Component: 3500  -  total flux cleaned = -0.00404528 Jy
! Component: 3550  -  total flux cleaned = -0.00406548 Jy
! Component: 3600  -  total flux cleaned = -0.00406544 Jy
! Component: 3650  -  total flux cleaned = -0.00404561 Jy
! Component: 3700  -  total flux cleaned = -0.00407518 Jy
! Component: 3750  -  total flux cleaned = -0.00407517 Jy
! Component: 3800  -  total flux cleaned = -0.00409463 Jy
! Component: 3850  -  total flux cleaned = -0.00413311 Jy
! Component: 3900  -  total flux cleaned = -0.00411402 Jy
! Component: 3950  -  total flux cleaned = -0.00411419 Jy
! Component: 4000  -  total flux cleaned = -0.00415184 Jy
! Component: 4050  -  total flux cleaned = -0.00417051 Jy
! Total flux subtracted in 4096 components = -0.00417979 Jy
! Clean residual min=-0.000534 max=0.000461 Jy/beam
! Clean residual mean=-0.000000 rms=0.000161 Jy/beam
! Combined flux in latest and established models = 0.740689 Jy
keep
! Adding 275 model components to the UV plane model.
! The established model now contains 374 components and 0.740689 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J0826-2230_X_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.004 x 2.629 at -4.244 degrees (North through East)
! Clean map  min=-0.0018662  max=0.58523 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0826-2230_X_a_map.fits
wmodel /vlbi/vcs9/uvm//J0826-2230_X_a_map.mod
! Writing 374 model components to file: /vlbi/vcs9/uvm//J0826-2230_X_a_map.mod
wobs   /vlbi/vcs9/uvm//J0826-2230_X_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J0826-2230_X_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J0826-2230_X_a_map.win
! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0826-2230_X_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.585227 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000161093 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0825797 0.0825797 0.165159 0.330319 0.660637 1.32127 2.64255 5.2851 10.5702 21.1404 42.2808 84.5616
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.585 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  3632.85 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J0826-2230_X_a_dfm.log closed on Tue Dec 26 22:00:38 2017