! Started logfile: /vlbi/vcs9/uvm//J0854+2006_C_a_dfm.log on Tue Dec 26 22:03:26 2017
float field_size
field_size =  1024
float field_cell
field_cell =   0.3000
float taper_size
taper_size =   40.0
float freq
freq       =    4.12800
obs     /vlbi/vcs9/uvm//J0854+2006_C_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J0854+2006_C_a_uvm.fits
! AN table 1: 17 integrations on 15 of 15 possible baselines.
! AN table 2: 18 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.984038 visibilities/baseline/integration-bin.
! Found source: J0854+2006
! 
! 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    4.128e+09      3.2e+07          1      3.2e+07
!  02        2     4.16e+09      3.2e+07          1      3.2e+07
!  03        3    4.192e+09      3.2e+07          1      3.2e+07
!  04        4    4.224e+09      3.2e+07          1      3.2e+07
!  05        5    4.416e+09      3.2e+07          1      3.2e+07
!  06        6    4.512e+09      3.2e+07          1      3.2e+07
!  07        7    4.544e+09      3.2e+07          1      3.2e+07
!  08        8    4.576e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 76 lines of history.
! 
! Reading 8384 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 = 0.3 
print "taper_size =", taper_size
! taper_size = 40 
![@/opt64/bin/pima_mupet_02.dfm J0854+2006_C]
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 0.300x0.300 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 2.02409 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 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=2.206542Jy  sigma=70.570848
! Fit after  self-cal, rms=1.049944Jy  sigma=33.920425
! 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=1.691 mas, bmaj=3.923 mas, bpa=14.53 degrees
! Estimated noise=0.342956 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 = 1.64883 Jy
! Component: 100  -  total flux cleaned = 1.99498 Jy
! Total flux subtracted in 100 components = 1.99498 Jy
! Clean residual min=-0.037824 max=0.101468 Jy/beam
! Clean residual mean=0.000077 rms=0.011650 Jy/beam
! Combined flux in latest and established models = 1.99498 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 1.99498 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=0.235473Jy  sigma=7.259618
! Fit after  self-cal, rms=0.233560Jy  sigma=7.208842
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.140832 Jy
! Component: 100  -  total flux cleaned = 0.201758 Jy
! Total flux subtracted in 100 components = 0.201758 Jy
! Clean residual min=-0.022987 max=0.062029 Jy/beam
! Clean residual mean=0.000033 rms=0.006754 Jy/beam
! Combined flux in latest and established models = 2.19673 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 14 components and 2.19673 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=0.128896Jy  sigma=3.862280
! Fit after  self-cal, rms=0.127383Jy  sigma=3.830125
! Inverting map 
! Added new window around map position (-3, -1.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.063962 Jy
! Component: 100  -  total flux cleaned = 0.091626 Jy
! Total flux subtracted in 100 components = 0.091626 Jy
! Clean residual min=-0.017498 max=0.022631 Jy/beam
! Clean residual mean=0.000013 rms=0.004506 Jy/beam
! Combined flux in latest and established models = 2.28836 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 29 components and 2.28836 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=0.095954Jy  sigma=2.612386
! Fit after  self-cal, rms=0.092775Jy  sigma=2.512208
! 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=2.189 mas, bmaj=4.358 mas, bpa=14.46 degrees
! Estimated noise=0.240666 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 = 0.0301553 Jy
! Component: 100  -  total flux cleaned = 0.0412046 Jy
! Component: 150  -  total flux cleaned = 0.0431844 Jy
! Component: 200  -  total flux cleaned = 0.0449747 Jy
! Total flux subtracted in 200 components = 0.0449747 Jy
! Clean residual min=-0.010906 max=0.013096 Jy/beam
! Clean residual mean=0.000000 rms=0.002831 Jy/beam
! Combined flux in latest and established models = 2.33334 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 53 components and 2.33334 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=0.086853Jy  sigma=2.233982
! Fit after  self-cal, rms=0.085778Jy  sigma=2.201283
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.996647
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.03     KP        0.99     NL        1.02     
!   OV        1.00     PT        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 1.02148
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.99     HN        1.00     KP        0.92     
!   LA        1.00     MK        0.92     NL        1.00     OV        0.99     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.999717
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     KP        0.99     NL        1.02     
!   OV        1.00     PT        0.99     
! 
!  Amplitude normalization factor in sub-array 2: 1.01991
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        1.00     HN        1.00     KP        0.94     
!   LA        1.00     MK        0.93     NL        0.99     OV        0.99     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.0095
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     KP        0.98     NL        0.99     
!   OV        0.99     PT        0.99     
! 
!  Amplitude normalization factor in sub-array 2: 1.00807
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        1.00     HN        1.00     KP        1.00     
!   LA        1.01     MK        0.95     NL        0.99     OV        0.99     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.04624
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.99     KP        0.98     NL        0.79     
!   OV        0.99     PT        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 1.00083
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     HN        1.00     KP        1.00     
!   LA        1.01     MK        0.96     NL        1.01     OV        0.99     
!   PT        1.00     SC        1.01     
! 
! 
! Correcting IF 5.
!  Amplitude normalization factor in sub-array 1: 0.995929
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00     KP        0.99     NL        1.03     
!   OV        1.00     PT        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 0.997341
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     HN        1.00     KP        1.00     
!   LA        1.01     MK        0.98     NL        1.01     OV        1.00     
!   PT        1.00     SC        1.01     
! 
! 
! Correcting IF 6.
!  Amplitude normalization factor in sub-array 1: 0.993095
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     KP        0.99     NL        1.04     
!   OV        1.01     PT        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 0.994745
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     HN        1.00     KP        1.00     
!   LA        1.01     MK        1.00     NL        1.01     OV        1.00     
!   PT        1.01     SC        1.02     
! 
! 
! Correcting IF 7.
!  Amplitude normalization factor in sub-array 1: 0.99255
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     KP        0.99     NL        1.03     
!   OV        1.01     PT        1.01     
! 
!  Amplitude normalization factor in sub-array 2: 0.993097
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     HN        1.00     KP        1.00     
!   LA        1.01     MK        1.01     NL        1.02     OV        1.00     
!   PT        1.00     SC        1.02     
! 
! 
! Correcting IF 8.
!  Amplitude normalization factor in sub-array 1: 0.991699
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00     KP        0.99     NL        1.04     
!   OV        1.01     PT        1.01     
! 
!  Amplitude normalization factor in sub-array 2: 0.993068
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     HN        1.01     KP        1.00     
!   LA        1.01     MK        1.01     NL        1.02     OV        1.00     
!   PT        1.00     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.085778Jy  sigma=2.201283
! Fit after  self-cal, rms=0.065869Jy  sigma=1.920387
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=0.065869Jy  sigma=1.920387
! Fit after  self-cal, rms=0.065862Jy  sigma=1.920377
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.184 mas, bmaj=4.352 mas, bpa=14.15 degrees
! Estimated noise=0.241347 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)
! Added new window around map position (-38.1, 76.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0091145 Jy
! Component: 100  -  total flux cleaned = 0.0123255 Jy
! Component: 150  -  total flux cleaned = 0.0135889 Jy
! Component: 200  -  total flux cleaned = 0.0148009 Jy
! Total flux subtracted in 200 components = 0.0148009 Jy
! Clean residual min=-0.008732 max=0.009854 Jy/beam
! Clean residual mean=0.000003 rms=0.002190 Jy/beam
! Combined flux in latest and established models = 2.34814 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 69 components and 2.34814 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=0.061972Jy  sigma=1.811713
! Fit after  self-cal, rms=0.061488Jy  sigma=1.800986
! 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=0.061488Jy  sigma=1.800986
! Fit after  self-cal, rms=0.061446Jy  sigma=1.799983
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)
! Added new window around map position (-53.4, -50.7).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00369763 Jy
! Component: 100  -  total flux cleaned = 0.00259041 Jy
! Component: 150  -  total flux cleaned = 0.00150796 Jy
! Component: 200  -  total flux cleaned = 0.0013084 Jy
! Total flux subtracted in 200 components = 0.0013084 Jy
! Clean residual min=-0.008233 max=0.008430 Jy/beam
! Clean residual mean=0.000001 rms=0.001982 Jy/beam
! Combined flux in latest and established models = 2.34944 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 93 components and 2.34944 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=0.059559Jy  sigma=1.736840
! Fit after  self-cal, rms=0.059241Jy  sigma=1.729477
! Inverting map 
! Added new window around map position (-57, -0.9).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00634397 Jy
! Component: 100  -  total flux cleaned = 0.00693756 Jy
! Component: 150  -  total flux cleaned = 0.0076444 Jy
! Component: 200  -  total flux cleaned = 0.00748246 Jy
! Total flux subtracted in 200 components = 0.00748246 Jy
! Clean residual min=-0.007521 max=0.007683 Jy/beam
! Clean residual mean=-0.000003 rms=0.001847 Jy/beam
! Combined flux in latest and established models = 2.35693 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 46 model components to the UV plane model.
! The established model now contains 128 components and 2.35693 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=0.057775Jy  sigma=1.684781
! Fit after  self-cal, rms=0.057483Jy  sigma=1.679042
! 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: 2.184 x 4.352 at 14.15 degrees (North through East)
! Clean map  min=-0.010777  max=1.9844 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=0.057483Jy  sigma=1.679042
! Fit after  self-cal, rms=0.034263Jy  sigma=0.984316
! 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=0.034263Jy  sigma=0.984316
! Fit after  self-cal, rms=0.034243Jy  sigma=0.983896
! Inverting map and beam 
! Estimated beam: bmin=2.187 mas, bmaj=4.358 mas, bpa=14.01 degrees
! Estimated noise=0.241281 mJy/beam.
! Added new window around map position (-18.3, 16.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00167646 Jy
! Component: 100  -  total flux cleaned = 0.00245117 Jy
! Component: 150  -  total flux cleaned = 0.0026086 Jy
! Component: 200  -  total flux cleaned = 0.00313849 Jy
! Total flux subtracted in 200 components = 0.00313849 Jy
! Clean residual min=-0.003663 max=0.003522 Jy/beam
! Clean residual mean=0.000005 rms=0.000817 Jy/beam
! Combined flux in latest and established models = 2.36007 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 144 components and 2.36007 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=0.032609Jy  sigma=0.931315
! Fit after  self-cal, rms=0.032410Jy  sigma=0.927699
! 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=1.69 mas, bmaj=3.922 mas, bpa=14.28 degrees
! Estimated noise=0.343011 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.64952 Jy
! Component: 100  -  total flux cleaned = 2.00494 Jy
! Component: 150  -  total flux cleaned = 2.15427 Jy
! Component: 200  -  total flux cleaned = 2.23194 Jy
! Total flux subtracted in 200 components = 2.23194 Jy
! Clean residual min=-0.014165 max=0.028009 Jy/beam
! Clean residual mean=0.000033 rms=0.003652 Jy/beam
! Combined flux in latest and established models = 2.23193 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 22 model components to the UV plane model.
! The established model now contains 22 components and 2.23193 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.187 mas, bmaj=4.358 mas, bpa=14.01 degrees
! Estimated noise=0.241281 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 = 0.0565946 Jy
! Component: 100  -  total flux cleaned = 0.0832509 Jy
! Component: 150  -  total flux cleaned = 0.0980268 Jy
! Component: 200  -  total flux cleaned = 0.106096 Jy
! Total flux subtracted in 200 components = 0.106096 Jy
! Clean residual min=-0.004929 max=0.006234 Jy/beam
! Clean residual mean=0.000009 rms=0.001298 Jy/beam
! Combined flux in latest and established models = 2.33803 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 64 components and 2.33803 Jy
! Inverting map 
! Added new window around map position (-5.4, -0.9).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00690776 Jy
! Component: 100  -  total flux cleaned = 0.0114011 Jy
! Component: 150  -  total flux cleaned = 0.0146223 Jy
! Component: 200  -  total flux cleaned = 0.0169756 Jy
! Total flux subtracted in 200 components = 0.0169756 Jy
! Clean residual min=-0.004014 max=0.004092 Jy/beam
! Clean residual mean=0.000007 rms=0.000947 Jy/beam
! Combined flux in latest and established models = 2.35501 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 98 components and 2.35501 Jy
! Inverting map 
! Added new window around map position (10.5, -40.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00272992 Jy
! Component: 100  -  total flux cleaned = 0.00358993 Jy
! Component: 150  -  total flux cleaned = 0.00435244 Jy
! Component: 200  -  total flux cleaned = 0.0044994 Jy
! Total flux subtracted in 200 components = 0.0044994 Jy
! Clean residual min=-0.003562 max=0.003200 Jy/beam
! Clean residual mean=0.000006 rms=0.000823 Jy/beam
! Combined flux in latest and established models = 2.35951 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 128 components and 2.35951 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000269464 Jy
! Component: 100  -  total flux cleaned = 0.00077155 Jy
! Component: 150  -  total flux cleaned = 0.00112808 Jy
! Component: 200  -  total flux cleaned = 0.00146809 Jy
! Total flux subtracted in 200 components = 0.00146809 Jy
! Clean residual min=-0.003287 max=0.003118 Jy/beam
! Clean residual mean=0.000005 rms=0.000757 Jy/beam
! Combined flux in latest and established models = 2.36097 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 55 model components to the UV plane model.
! The established model now contains 152 components and 2.36097 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=0.032173Jy  sigma=0.915770
! Fit after  self-cal, rms=0.031744Jy  sigma=0.903033
wmodel J0854+2006_C_map.mod
! Writing 152 model components to file: J0854+2006_C_map.mod
wobs   J0854+2006_C_uvs.fits
! Writing UV FITS file: J0854+2006_C_uvs.fits
wwins  J0854+2006_C_map.win
! wwins: Wrote 8 windows to J0854+2006_C_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 = -0.000338695 Jy
! Component: 100  -  total flux cleaned = -0.000649416 Jy
! Component: 150  -  total flux cleaned = -0.000898985 Jy
! Component: 200  -  total flux cleaned = -0.000994167 Jy
! Component: 250  -  total flux cleaned = -0.0012702 Jy
! Component: 300  -  total flux cleaned = -0.0013588 Jy
! Component: 350  -  total flux cleaned = -0.00131695 Jy
! Component: 400  -  total flux cleaned = -0.0015721 Jy
! Component: 450  -  total flux cleaned = -0.00185989 Jy
! Component: 500  -  total flux cleaned = -0.00201956 Jy
! Component: 550  -  total flux cleaned = -0.00221612 Jy
! Component: 600  -  total flux cleaned = -0.00248505 Jy
! Component: 650  -  total flux cleaned = -0.00270876 Jy
! Component: 700  -  total flux cleaned = -0.00285459 Jy
! Component: 750  -  total flux cleaned = -0.0029272 Jy
! Component: 800  -  total flux cleaned = -0.00310335 Jy
! Component: 850  -  total flux cleaned = -0.00317262 Jy
! Component: 900  -  total flux cleaned = -0.00337449 Jy
! Component: 950  -  total flux cleaned = -0.00334078 Jy
! Component: 1000  -  total flux cleaned = -0.00347056 Jy
! Component: 1050  -  total flux cleaned = -0.00350251 Jy
! Component: 1100  -  total flux cleaned = -0.00359659 Jy
! Component: 1150  -  total flux cleaned = -0.00372019 Jy
! Component: 1200  -  total flux cleaned = -0.00378034 Jy
! Component: 1250  -  total flux cleaned = -0.00387013 Jy
! Component: 1300  -  total flux cleaned = -0.00392931 Jy
! Component: 1350  -  total flux cleaned = -0.00410326 Jy
! Component: 1400  -  total flux cleaned = -0.00421746 Jy
! Component: 1450  -  total flux cleaned = -0.004246 Jy
! Component: 1500  -  total flux cleaned = -0.00438362 Jy
! Component: 1550  -  total flux cleaned = -0.00446529 Jy
! Component: 1600  -  total flux cleaned = -0.00457268 Jy
! Component: 1650  -  total flux cleaned = -0.00457286 Jy
! Component: 1700  -  total flux cleaned = -0.00459877 Jy
! Component: 1750  -  total flux cleaned = -0.00465039 Jy
! Component: 1800  -  total flux cleaned = -0.0047269 Jy
! Component: 1850  -  total flux cleaned = -0.0047267 Jy
! Component: 1900  -  total flux cleaned = -0.00477644 Jy
! Component: 1950  -  total flux cleaned = -0.00477645 Jy
! Component: 2000  -  total flux cleaned = -0.0049217 Jy
! Component: 2050  -  total flux cleaned = -0.0049219 Jy
! Component: 2100  -  total flux cleaned = -0.00504017 Jy
! Component: 2150  -  total flux cleaned = -0.00513359 Jy
! Component: 2200  -  total flux cleaned = -0.00518011 Jy
! Component: 2250  -  total flux cleaned = -0.00533947 Jy
! Component: 2300  -  total flux cleaned = -0.00533931 Jy
! Component: 2350  -  total flux cleaned = -0.00542899 Jy
! Component: 2400  -  total flux cleaned = -0.00551722 Jy
! Component: 2450  -  total flux cleaned = -0.00560473 Jy
! Component: 2500  -  total flux cleaned = -0.0057129 Jy
! Component: 2550  -  total flux cleaned = -0.00579807 Jy
! Component: 2600  -  total flux cleaned = -0.00584052 Jy
! Component: 2650  -  total flux cleaned = -0.00590335 Jy
! Component: 2700  -  total flux cleaned = -0.00596545 Jy
! Component: 2750  -  total flux cleaned = -0.00600637 Jy
! Component: 2800  -  total flux cleaned = -0.00618907 Jy
! Component: 2850  -  total flux cleaned = -0.006229 Jy
! Component: 2900  -  total flux cleaned = -0.00622893 Jy
! Component: 2950  -  total flux cleaned = -0.00634709 Jy
! Component: 3000  -  total flux cleaned = -0.00642511 Jy
! Component: 3050  -  total flux cleaned = -0.00650203 Jy
! Component: 3100  -  total flux cleaned = -0.00652123 Jy
! Component: 3150  -  total flux cleaned = -0.00663477 Jy
! Component: 3200  -  total flux cleaned = -0.00669085 Jy
! Component: 3250  -  total flux cleaned = -0.00676488 Jy
! Component: 3300  -  total flux cleaned = -0.00676485 Jy
! Component: 3350  -  total flux cleaned = -0.00681928 Jy
! Component: 3400  -  total flux cleaned = -0.00687315 Jy
! Component: 3450  -  total flux cleaned = -0.00698019 Jy
! Component: 3500  -  total flux cleaned = -0.00699782 Jy
! Component: 3550  -  total flux cleaned = -0.00712038 Jy
! Component: 3600  -  total flux cleaned = -0.00705095 Jy
! Component: 3650  -  total flux cleaned = -0.00718891 Jy
! Component: 3700  -  total flux cleaned = -0.00715486 Jy
! Component: 3750  -  total flux cleaned = -0.00723945 Jy
! Component: 3800  -  total flux cleaned = -0.00727291 Jy
! Component: 3850  -  total flux cleaned = -0.007223 Jy
! Component: 3900  -  total flux cleaned = -0.00730556 Jy
! Component: 3950  -  total flux cleaned = -0.00732178 Jy
! Component: 4000  -  total flux cleaned = -0.00725683 Jy
! Component: 4050  -  total flux cleaned = -0.00728916 Jy
! Total flux subtracted in 4096 components = -0.0073051 Jy
! Clean residual min=-0.000793 max=0.000899 Jy/beam
! Clean residual mean=0.000002 rms=0.000279 Jy/beam
! Combined flux in latest and established models = 2.35367 Jy
keep
! Adding 258 model components to the UV plane model.
! The established model now contains 408 components and 2.35367 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J0854+2006_C_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.187 x 4.358 at 14.01 degrees (North through East)
! Clean map  min=-0.0059578  max=1.9864 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0854+2006_C_a_map.fits
wmodel /vlbi/vcs9/uvm//J0854+2006_C_a_map.mod
! Writing 408 model components to file: /vlbi/vcs9/uvm//J0854+2006_C_a_map.mod
wobs   /vlbi/vcs9/uvm//J0854+2006_C_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J0854+2006_C_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J0854+2006_C_a_map.win
! wwins: Wrote 9 windows to /vlbi/vcs9/uvm//J0854+2006_C_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.98642 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000278735 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.042096 0.042096 0.084192 0.168384 0.336768 0.673536 1.34707 2.69414 5.38829 10.7766 21.5532 43.1063 86.2126
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.986 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  7126.57 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J0854+2006_C_a_dfm.log closed on Tue Dec 26 22:03:30 2017