! Started logfile: /vlbi/vcs9/uvm//J2321+2732_C_a_dfm.log on Tue Dec 26 23:14:37 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//J2321+2732_C_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J2321+2732_C_a_uvm.fits
! AN table 1: 18 integrations on 45 of 45 possible baselines.
! AN table 2: 21 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.929119 visibilities/baseline/integration-bin.
! Found source: J2321+2732
! 
! 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 94 lines of history.
! 
! Reading 11640 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 J2321+2732_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)= 0.531652 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 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 14 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.113891Jy  sigma=33.963701
! Fit after  self-cal, rms=0.515516Jy  sigma=15.303008
! 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=1.329 mas, bmaj=3.948 mas, bpa=-18.97 degrees
! Estimated noise=0.36396 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 = 0.420493 Jy
! Component: 100  -  total flux cleaned = 0.52087 Jy
! Total flux subtracted in 100 components = 0.52087 Jy
! Clean residual min=-0.025894 max=0.052834 Jy/beam
! Clean residual mean=-0.000021 rms=0.006511 Jy/beam
! Combined flux in latest and established models = 0.52087 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.52087 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=0.128522Jy  sigma=4.029503
! Fit after  self-cal, rms=0.127529Jy  sigma=4.012211
! Inverting map 
! Added new window around map position (1.8, 4.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0687801 Jy
! Component: 100  -  total flux cleaned = 0.112503 Jy
! Total flux subtracted in 100 components = 0.112503 Jy
! Clean residual min=-0.017022 max=0.018544 Jy/beam
! Clean residual mean=-0.000012 rms=0.003738 Jy/beam
! Combined flux in latest and established models = 0.633373 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 30 components and 0.633373 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=0.076999Jy  sigma=2.369502
! Fit after  self-cal, rms=0.074665Jy  sigma=2.316963
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0333944 Jy
! Component: 100  -  total flux cleaned = 0.0570112 Jy
! Total flux subtracted in 100 components = 0.0570112 Jy
! Clean residual min=-0.010529 max=0.011345 Jy/beam
! Clean residual mean=-0.000008 rms=0.002408 Jy/beam
! Combined flux in latest and established models = 0.690384 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 42 components and 0.690384 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=0.053287Jy  sigma=1.603497
! Fit after  self-cal, rms=0.052497Jy  sigma=1.587964
! 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=1.818 mas, bmaj=4.339 mas, bpa=-18.41 degrees
! Estimated noise=0.216864 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 = 0.0320705 Jy
! Component: 100  -  total flux cleaned = 0.0522615 Jy
! Component: 150  -  total flux cleaned = 0.06619 Jy
! Component: 200  -  total flux cleaned = 0.0760426 Jy
! Total flux subtracted in 200 components = 0.0760426 Jy
! Clean residual min=-0.005482 max=0.006796 Jy/beam
! Clean residual mean=-0.000009 rms=0.001524 Jy/beam
! Combined flux in latest and established models = 0.766427 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 59 model components to the UV plane model.
! The established model now contains 94 components and 0.766427 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=0.034624Jy  sigma=0.969437
! Fit after  self-cal, rms=0.033888Jy  sigma=0.950624
! 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: 1.00109
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        0.99     KP        0.98     
!   LA        0.97     MK        1.06     NL        1.01     OV        1.00     
!   PT        0.98     SC        0.99     
! 
!  Amplitude normalization factor in sub-array 2: 1.03126
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     HN        0.99     KP        0.96     LA        0.98     
!   MK        0.94     NL        0.97     OV        0.97     PT        0.99     
!   SC        0.92     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.998001
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HN        1.01     KP        0.98     
!   LA        0.98     MK        1.06     NL        1.01     OV        0.99     
!   PT        0.98     SC        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 1.01686
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     HN        0.99     KP        0.98     LA        0.98     
!   MK        0.99     NL        0.99     OV        0.98     PT        0.98     
!   SC        0.94     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00019
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.97     HN        1.00     KP        0.99     
!   LA        0.98     MK        1.04     NL        1.00     OV        0.99     
!   PT        0.99     SC        0.98     
! 
!  Amplitude normalization factor in sub-array 2: 1.00732
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     HN        0.99     KP        1.00     LA        0.98     
!   MK        0.95     NL        0.99     OV        1.00     PT        0.99     
!   SC        0.99     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.998944
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HN        1.01     KP        0.99     
!   LA        0.98     MK        1.06     NL        0.99     OV        0.99     
!   PT        0.99     SC        0.99     
! 
!  Amplitude normalization factor in sub-array 2: 1.00729
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     HN        1.02     KP        1.00     LA        0.98     
!   MK        0.99     NL        0.92     OV        1.01     PT        0.98     
!   SC        1.02     
! 
! 
! Correcting IF 5.
!  Amplitude normalization factor in sub-array 1: 0.998972
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        1.01     KP        1.00     
!   LA        0.98     MK        1.04     NL        1.00     OV        1.00     
!   PT        0.99     SC        1.01     
! 
!  Amplitude normalization factor in sub-array 2: 0.994432
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     HN        1.01     KP        0.99     LA        0.99     
!   MK        1.00     NL        1.00     OV        1.00     PT        0.99     
!   SC        1.02     
! 
! 
! Correcting IF 6.
!  Amplitude normalization factor in sub-array 1: 0.99852
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HN        1.00     KP        0.98     
!   LA        0.98     MK        1.02     NL        1.01     OV        0.99     
!   PT        0.99     SC        1.02     
! 
!  Amplitude normalization factor in sub-array 2: 0.9945
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     HN        1.01     KP        1.00     LA        0.99     
!   MK        0.99     NL        1.00     OV        1.01     PT        0.99     
!   SC        1.02     
! 
! 
! Correcting IF 7.
!  Amplitude normalization factor in sub-array 1: 0.998697
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        1.00     KP        0.99     
!   LA        0.99     MK        1.02     NL        1.00     OV        1.00     
!   PT        0.99     SC        1.02     
! 
!  Amplitude normalization factor in sub-array 2: 0.995948
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     HN        1.01     KP        1.01     LA        0.99     
!   MK        1.00     NL        1.00     OV        1.01     PT        0.99     
!   SC        1.02     
! 
! 
! Correcting IF 8.
!  Amplitude normalization factor in sub-array 1: 0.99834
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     HN        1.01     KP        0.99     
!   LA        0.98     MK        1.01     NL        1.00     OV        1.00     
!   PT        0.98     SC        1.03     
! 
!  Amplitude normalization factor in sub-array 2: 0.994662
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     HN        1.02     KP        1.00     LA        0.99     
!   MK        1.00     NL        0.99     OV        1.01     PT        0.99     
!   SC        1.02     
! 
! 
! Fit before self-cal, rms=0.033888Jy  sigma=0.950624
! Fit after  self-cal, rms=0.030935Jy  sigma=0.865825
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=0.030935Jy  sigma=0.865825
! Fit after  self-cal, rms=0.030937Jy  sigma=0.865818
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.833 mas, bmaj=4.386 mas, bpa=-18.51 degrees
! Estimated noise=0.21635 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 = 0.00474032 Jy
! Component: 100  -  total flux cleaned = 0.00568421 Jy
! Component: 150  -  total flux cleaned = 0.00621041 Jy
! Component: 200  -  total flux cleaned = 0.00657578 Jy
! Total flux subtracted in 200 components = 0.00657578 Jy
! Clean residual min=-0.004236 max=0.004814 Jy/beam
! Clean residual mean=0.000006 rms=0.000997 Jy/beam
! Combined flux in latest and established models = 0.773002 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 112 components and 0.773002 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=0.030206Jy  sigma=0.842860
! Fit after  self-cal, rms=0.030051Jy  sigma=0.839805
! 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=0.030051Jy  sigma=0.839805
! Fit after  self-cal, rms=0.029982Jy  sigma=0.838289
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 (8.4, 15).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00618426 Jy
! Component: 100  -  total flux cleaned = 0.00837885 Jy
! Component: 150  -  total flux cleaned = 0.00953869 Jy
! Component: 200  -  total flux cleaned = 0.0103414 Jy
! Total flux subtracted in 200 components = 0.0103414 Jy
! Clean residual min=-0.003723 max=0.003233 Jy/beam
! Clean residual mean=0.000004 rms=0.000772 Jy/beam
! Combined flux in latest and established models = 0.783344 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 142 components and 0.783344 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=0.028849Jy  sigma=0.803257
! Fit after  self-cal, rms=0.028771Jy  sigma=0.801928
! 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: 1.833 x 4.386 at -18.51 degrees (North through East)
! Clean map  min=-0.0034755  max=0.50939 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=0.028771Jy  sigma=0.801928
! Fit after  self-cal, rms=0.026950Jy  sigma=0.753357
! 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=0.026950Jy  sigma=0.753357
! Fit after  self-cal, rms=0.026944Jy  sigma=0.753260
! Inverting map and beam 
! Estimated beam: bmin=1.832 mas, bmaj=4.391 mas, bpa=-18.54 degrees
! Estimated noise=0.216099 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000586239 Jy
! Component: 100  -  total flux cleaned = 0.00118279 Jy
! Component: 150  -  total flux cleaned = 0.00181372 Jy
! Component: 200  -  total flux cleaned = 0.00214116 Jy
! Total flux subtracted in 200 components = 0.00214116 Jy
! Clean residual min=-0.003501 max=0.002755 Jy/beam
! Clean residual mean=-0.000003 rms=0.000620 Jy/beam
! Combined flux in latest and established models = 0.785485 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 161 components and 0.785485 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=0.026674Jy  sigma=0.745107
! Fit after  self-cal, rms=0.026629Jy  sigma=0.744528
! 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=1.334 mas, bmaj=3.968 mas, bpa=-19.01 degrees
! Estimated noise=0.363344 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.41984 Jy
! Component: 100  -  total flux cleaned = 0.527027 Jy
! Component: 150  -  total flux cleaned = 0.591876 Jy
! Component: 200  -  total flux cleaned = 0.634752 Jy
! Total flux subtracted in 200 components = 0.634752 Jy
! Clean residual min=-0.011301 max=0.017642 Jy/beam
! Clean residual mean=-0.000014 rms=0.003123 Jy/beam
! Combined flux in latest and established models = 0.634752 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 33 model components to the UV plane model.
! The established model now contains 33 components and 0.634752 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.832 mas, bmaj=4.391 mas, bpa=-18.54 degrees
! Estimated noise=0.216099 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 = 0.0508578 Jy
! Component: 100  -  total flux cleaned = 0.0801125 Jy
! Component: 150  -  total flux cleaned = 0.0990416 Jy
! Component: 200  -  total flux cleaned = 0.111867 Jy
! Total flux subtracted in 200 components = 0.111867 Jy
! Clean residual min=-0.004954 max=0.007643 Jy/beam
! Clean residual mean=-0.000015 rms=0.001498 Jy/beam
! Combined flux in latest and established models = 0.746619 Jy
! Adding 66 model components to the UV plane model.
! The established model now contains 80 components and 0.746619 Jy
! Inverting map 
! Added new window around map position (-0.6, 6.3).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00972339 Jy
! Component: 100  -  total flux cleaned = 0.0164909 Jy
! Component: 150  -  total flux cleaned = 0.0218799 Jy
! Component: 200  -  total flux cleaned = 0.0252379 Jy
! Total flux subtracted in 200 components = 0.0252379 Jy
! Clean residual min=-0.004022 max=0.003575 Jy/beam
! Clean residual mean=-0.000005 rms=0.000780 Jy/beam
! Combined flux in latest and established models = 0.771857 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 121 components and 0.771857 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00255998 Jy
! Component: 100  -  total flux cleaned = 0.00478421 Jy
! Component: 150  -  total flux cleaned = 0.00639435 Jy
! Component: 200  -  total flux cleaned = 0.00782767 Jy
! Total flux subtracted in 200 components = 0.00782767 Jy
! Clean residual min=-0.003363 max=0.003050 Jy/beam
! Clean residual mean=-0.000003 rms=0.000623 Jy/beam
! Combined flux in latest and established models = 0.779685 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 140 components and 0.779685 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=0.026655Jy  sigma=0.743830
! Fit after  self-cal, rms=0.026487Jy  sigma=0.740560
wmodel J2321+2732_C_map.mod
! Writing 140 model components to file: J2321+2732_C_map.mod
wobs   J2321+2732_C_uvs.fits
! Writing UV FITS file: J2321+2732_C_uvs.fits
wwins  J2321+2732_C_map.win
! wwins: Wrote 4 windows to J2321+2732_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 = -0.000266391 Jy
! Component: 100  -  total flux cleaned = -0.000174766 Jy
! Component: 150  -  total flux cleaned = -0.000172199 Jy
! Component: 200  -  total flux cleaned = -0.000133172 Jy
! Component: 250  -  total flux cleaned = -0.000171823 Jy
! Component: 300  -  total flux cleaned = -0.000279081 Jy
! Component: 350  -  total flux cleaned = -0.000313155 Jy
! Component: 400  -  total flux cleaned = -0.000345366 Jy
! Component: 450  -  total flux cleaned = -0.000313831 Jy
! Component: 500  -  total flux cleaned = -0.000284374 Jy
! Component: 550  -  total flux cleaned = -0.000371115 Jy
! Component: 600  -  total flux cleaned = -0.00039757 Jy
! Component: 650  -  total flux cleaned = -0.000370371 Jy
! Component: 700  -  total flux cleaned = -0.000423111 Jy
! Component: 750  -  total flux cleaned = -0.000497542 Jy
! Component: 800  -  total flux cleaned = -0.00044734 Jy
! Component: 850  -  total flux cleaned = -0.000423771 Jy
! Component: 900  -  total flux cleaned = -0.000470422 Jy
! Component: 950  -  total flux cleaned = -0.000492713 Jy
! Component: 1000  -  total flux cleaned = -0.000492899 Jy
! Component: 1050  -  total flux cleaned = -0.000557419 Jy
! Component: 1100  -  total flux cleaned = -0.000556812 Jy
! Component: 1150  -  total flux cleaned = -0.000557143 Jy
! Component: 1200  -  total flux cleaned = -0.000537533 Jy
! Component: 1250  -  total flux cleaned = -0.000557161 Jy
! Component: 1300  -  total flux cleaned = -0.000479904 Jy
! Component: 1350  -  total flux cleaned = -0.000499118 Jy
! Component: 1400  -  total flux cleaned = -0.000518057 Jy
! Component: 1450  -  total flux cleaned = -0.000535957 Jy
! Component: 1500  -  total flux cleaned = -0.000571127 Jy
! Component: 1550  -  total flux cleaned = -0.000553475 Jy
! Component: 1600  -  total flux cleaned = -0.000536282 Jy
! Component: 1650  -  total flux cleaned = -0.000552845 Jy
! Component: 1700  -  total flux cleaned = -0.000453587 Jy
! Component: 1750  -  total flux cleaned = -0.000485886 Jy
! Component: 1800  -  total flux cleaned = -0.00045368 Jy
! Component: 1850  -  total flux cleaned = -0.000406208 Jy
! Component: 1900  -  total flux cleaned = -0.000359773 Jy
! Component: 1950  -  total flux cleaned = -0.000284054 Jy
! Component: 2000  -  total flux cleaned = -0.000269141 Jy
! Component: 2050  -  total flux cleaned = -0.000210561 Jy
! Component: 2100  -  total flux cleaned = -0.000196188 Jy
! Component: 2150  -  total flux cleaned = -0.000167639 Jy
! Component: 2200  -  total flux cleaned = -0.000139627 Jy
! Component: 2250  -  total flux cleaned = -8.43625e-05 Jy
! Component: 2300  -  total flux cleaned = -8.46122e-05 Jy
! Component: 2350  -  total flux cleaned = -7.12103e-05 Jy
! Component: 2400  -  total flux cleaned = 3.42644e-05 Jy
! Component: 2450  -  total flux cleaned = -3.10073e-05 Jy
! Component: 2500  -  total flux cleaned = -4.37423e-05 Jy
! Component: 2550  -  total flux cleaned = 1.97389e-05 Jy
! Component: 2600  -  total flux cleaned = 3.24025e-05 Jy
! Component: 2650  -  total flux cleaned = 5.69786e-05 Jy
! Component: 2700  -  total flux cleaned = 0.000117662 Jy
! Component: 2750  -  total flux cleaned = 8.14628e-05 Jy
! Component: 2800  -  total flux cleaned = 8.13741e-05 Jy
! Component: 2850  -  total flux cleaned = 3.45062e-05 Jy
! Component: 2900  -  total flux cleaned = 6.90536e-05 Jy
! Component: 2950  -  total flux cleaned = 8.04417e-05 Jy
! Component: 3000  -  total flux cleaned = 0.000102821 Jy
! Component: 3050  -  total flux cleaned = 0.000102772 Jy
! Component: 3100  -  total flux cleaned = 0.000113485 Jy
! Component: 3150  -  total flux cleaned = 0.000113328 Jy
! Component: 3200  -  total flux cleaned = 0.000134737 Jy
! Component: 3250  -  total flux cleaned = 0.000197939 Jy
! Component: 3300  -  total flux cleaned = 0.000187427 Jy
! Component: 3350  -  total flux cleaned = 0.000197788 Jy
! Component: 3400  -  total flux cleaned = 0.000269045 Jy
! Component: 3450  -  total flux cleaned = 0.000319319 Jy
! Component: 3500  -  total flux cleaned = 0.000319382 Jy
! Component: 3550  -  total flux cleaned = 0.00037849 Jy
! Component: 3600  -  total flux cleaned = 0.000426972 Jy
! Component: 3650  -  total flux cleaned = 0.000465478 Jy
! Component: 3700  -  total flux cleaned = 0.000484622 Jy
! Component: 3750  -  total flux cleaned = 0.000522382 Jy
! Component: 3800  -  total flux cleaned = 0.000541044 Jy
! Component: 3850  -  total flux cleaned = 0.000568734 Jy
! Component: 3900  -  total flux cleaned = 0.000605248 Jy
! Component: 3950  -  total flux cleaned = 0.000677423 Jy
! Component: 4000  -  total flux cleaned = 0.000686218 Jy
! Component: 4050  -  total flux cleaned = 0.000677317 Jy
! Total flux subtracted in 4096 components = 0.000712236 Jy
! Clean residual min=-0.000484 max=0.000461 Jy/beam
! Clean residual mean=-0.000001 rms=0.000160 Jy/beam
! Combined flux in latest and established models = 0.780397 Jy
keep
! Adding 273 model components to the UV plane model.
! The established model now contains 412 components and 0.780397 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J2321+2732_C_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.832 x 4.391 at -18.54 degrees (North through East)
! Clean map  min=-0.0020602  max=0.50878 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2321+2732_C_a_map.fits
wmodel /vlbi/vcs9/uvm//J2321+2732_C_a_map.mod
! Writing 412 model components to file: /vlbi/vcs9/uvm//J2321+2732_C_a_map.mod
wobs   /vlbi/vcs9/uvm//J2321+2732_C_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J2321+2732_C_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J2321+2732_C_a_map.win
! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J2321+2732_C_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.508776 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000159361 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0939671 0.0939671 0.187934 0.375868 0.751737 1.50347 3.00695 6.0139 12.0278 24.0556 48.1112 96.2223
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.508 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  3192.61 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J2321+2732_C_a_dfm.log closed on Tue Dec 26 23:14:41 2017