! Started logfile: /vlbi/vcs9/uvm//J0406+2056_X_a_dfm.log on Tue Dec 26 21:31:00 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//J0406+2056_X_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J0406+2056_X_a_uvm.fits
! AN table 1: 22 integrations on 36 of 36 possible baselines.
! AN table 2: 49 integrations on 28 of 28 possible baselines.
! AN table 3: 55 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.913829 visibilities/baseline/integration-bin.
! Found source: J0406+2056
! 
! 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 24264 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 J0406+2056_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)= 0.0439821 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 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 5.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 6.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 7.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 8.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  A total of 39 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.001333Jy  sigma=24.394885
! Fit after  self-cal, rms=0.975368Jy  sigma=23.726429
! 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=0.8351 mas, bmaj=2.528 mas, bpa=-7.852 degrees
! Estimated noise=0.39055 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 = 0.0190208 Jy
! Component: 100  -  total flux cleaned = 0.024077 Jy
! Total flux subtracted in 100 components = 0.024077 Jy
! Clean residual min=-0.002533 max=0.006507 Jy/beam
! Clean residual mean=-0.000002 rms=0.000687 Jy/beam
! Combined flux in latest and established models = 0.024077 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 0.024077 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=0.035724Jy  sigma=0.815874
! Fit after  self-cal, rms=0.035701Jy  sigma=0.815012
! Inverting map 
! Added new window around map position (-1.6, 1.2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00636598 Jy
! Component: 100  -  total flux cleaned = 0.00921428 Jy
! Total flux subtracted in 100 components = 0.00921428 Jy
! Clean residual min=-0.001723 max=0.003644 Jy/beam
! Clean residual mean=-0.000001 rms=0.000488 Jy/beam
! Combined flux in latest and established models = 0.0332913 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 28 components and 0.0332913 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=0.034566Jy  sigma=0.781869
! Fit after  self-cal, rms=0.034480Jy  sigma=0.779552
! 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=1.189 mas, bmaj=2.931 mas, bpa=-7.935 degrees
! Estimated noise=0.186547 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 = 0.00476781 Jy
! Component: 100  -  total flux cleaned = 0.00730052 Jy
! Component: 150  -  total flux cleaned = 0.00878279 Jy
! Component: 200  -  total flux cleaned = 0.00925355 Jy
! Total flux subtracted in 200 components = 0.00925355 Jy
! Clean residual min=-0.001385 max=0.002709 Jy/beam
! Clean residual mean=0.000001 rms=0.000455 Jy/beam
! Combined flux in latest and established models = 0.0425448 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 59 components and 0.0425448 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=0.034117Jy  sigma=0.766771
! Fit after  self-cal, rms=0.034102Jy  sigma=0.766267
! 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: 1.03531
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.97     HN        0.92     KP        0.99     
!   LA        0.98     MK        0.90     OV        0.99     PT        0.98     
!   SC        0.87     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.03084
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.85     FD        1.12     HN        0.92     KP        1.02     
!   LA        0.94     MK        1.02     NL        0.98     OV        0.93     
! 
!  Amplitude normalization factor in sub-array 3: 0.994172
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.86     FD        1.19     KP        0.99     LA        0.96     
!   MK        1.11     NL        0.98     OV        0.95     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.940713
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.17     FD        1.13     HN        1.29     KP        0.96     
!   LA        0.91     MK        0.96     OV        0.97     PT        0.94     
!   SC        1.23     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.611741
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.93     FD        1.12     HN        5.04     KP        0.91     
!   LA        0.95     MK        2.28     NL        0.91     OV        0.94     
! 
!  Amplitude normalization factor in sub-array 3: 0.961538
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.90     FD        1.30     KP        1.00     LA        0.93     
!   MK        1.28     NL        0.93     OV        0.94     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.973165
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        1.01     HN        0.87     KP        0.93     
!   LA        1.03     MK        1.33     OV        1.06     PT        0.79     
!   SC        1.08     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.02189
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.96     FD        1.13     HN        0.96     KP        0.88     
!   LA        0.94     MK        1.09     NL        0.92     OV        0.94     
! 
!  Amplitude normalization factor in sub-array 3: 0.955551
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.10     FD        1.35     KP        0.94     LA        0.91     
!   MK        1.15     NL        0.91     OV        0.97     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.926797
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        1.22     HN        0.93     KP        1.18     
!   LA        1.08     MK        1.06     OV        1.19     PT        0.94     
!   SC        0.94     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.897098
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        1.42     HN        0.97     KP        1.08     
!   LA        1.15     MK        1.01     NL        1.37     OV        0.95     
! 
!  Amplitude normalization factor in sub-array 3: 1.04362
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.92     FD        1.13     KP        0.98     LA        0.91     
!   MK        0.92     NL        0.94     OV        0.92     
! 
! 
! Correcting IF 5.
!  Amplitude normalization factor in sub-array 1: 1.00278
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.08     HN        1.19     KP        1.06     
!   LA        0.90     MK        0.91     OV        1.01     PT        0.89     
!   SC        0.97     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.777335
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.28     FD        1.26     HN        2.52     KP        0.95     
!   LA        0.92     MK        1.33     NL        1.03     OV        0.99     
! 
!  Amplitude normalization factor in sub-array 3: 0.929363
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.16     FD        1.36     KP        0.91     LA        1.00     
!   MK        1.11     NL        1.14     OV        0.86     
! 
! 
! Correcting IF 6.
!  Amplitude normalization factor in sub-array 1: 0.980999
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HN        1.29     KP        1.11     
!   LA        0.88     MK        0.96     OV        1.01     PT        0.90     
!   SC        1.02     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.03321
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.22     HN        0.96     KP        0.93     
!   LA        0.89     MK        0.90     NL        0.93     OV        0.90     
! 
!  Amplitude normalization factor in sub-array 3: 0.976328
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.89     FD        1.52     KP        0.92     LA        1.03     
!   MK        1.04     NL        0.87     OV        0.89     
! 
! 
! Correcting IF 7.
!  Amplitude normalization factor in sub-array 1: 0.956807
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.02     HN        1.27     KP        0.85     
!   LA        0.97     MK        1.21     OV        1.29     PT        0.98     
!   SC        0.91     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.02483
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        1.12     HN        0.96     KP        0.94     
!   LA        0.88     MK        1.03     NL        0.98     OV        0.95     
! 
!  Amplitude normalization factor in sub-array 3: 0.948624
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.09     FD        1.46     KP        0.98     LA        1.02     
!   MK        0.90     NL        0.97     OV        0.96     
! 
! 
! Correcting IF 8.
!  Amplitude normalization factor in sub-array 1: 0.922693
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.09     HN        1.59     KP        0.95     
!   LA        1.09     MK        0.90     OV        1.29     PT        0.86     
!   SC        0.94     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.03337
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.88     FD        1.23     HN        0.86     KP        0.93     
!   LA        1.00     MK        0.93     NL        0.98     OV        0.94     
! 
!  Amplitude normalization factor in sub-array 3: 0.967619
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.92     FD        1.29     KP        0.96     LA        0.88     
!   MK        1.29     NL        1.01     OV        0.88     
! 
! 
! Fit before self-cal, rms=0.034102Jy  sigma=0.766267
! Fit after  self-cal, rms=0.036363Jy  sigma=0.818642
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=0.036363Jy  sigma=0.818642
! Fit after  self-cal, rms=0.036384Jy  sigma=0.818483
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.339 mas, bmaj=2.986 mas, bpa=-7.848 degrees
! Estimated noise=0.154207 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 = -0.00628503 Jy
! Component: 100  -  total flux cleaned = -0.00821961 Jy
! Component: 150  -  total flux cleaned = -0.00911159 Jy
! Component: 200  -  total flux cleaned = -0.0095084 Jy
! Total flux subtracted in 200 components = -0.0095084 Jy
! Clean residual min=-0.002168 max=0.001761 Jy/beam
! Clean residual mean=0.000001 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.0330364 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 47 model components to the UV plane model.
! The established model now contains 101 components and 0.0330364 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=0.036502Jy  sigma=0.791401
! Fit after  self-cal, rms=0.036511Jy  sigma=0.791294
! 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=0.036511Jy  sigma=0.791294
! Fit after  self-cal, rms=0.036427Jy  sigma=0.788693
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 = -0.000117006 Jy
! Component: 100  -  total flux cleaned = -0.00018973 Jy
! Component: 150  -  total flux cleaned = -0.000262207 Jy
! Component: 200  -  total flux cleaned = -0.000333195 Jy
! Total flux subtracted in 200 components = -0.000333195 Jy
! Clean residual min=-0.002099 max=0.001750 Jy/beam
! Clean residual mean=0.000001 rms=0.000409 Jy/beam
! Combined flux in latest and established models = 0.0327032 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 112 components and 0.0327032 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=0.036427Jy  sigma=0.788371
! Fit after  self-cal, rms=0.036426Jy  sigma=0.787904
! 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: 1.339 x 2.986 at -7.848 degrees (North through East)
! Clean map  min=-0.0019967  max=0.020683 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
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=0.8521 mas, bmaj=2.549 mas, bpa=-7.6 degrees
! Estimated noise=0.370614 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0190129 Jy
! Component: 100  -  total flux cleaned = 0.0255251 Jy
! Component: 150  -  total flux cleaned = 0.0290414 Jy
! Component: 200  -  total flux cleaned = 0.0313995 Jy
! Total flux subtracted in 200 components = 0.0313995 Jy
! Clean residual min=-0.001413 max=0.001760 Jy/beam
! Clean residual mean=-0.000001 rms=0.000364 Jy/beam
! Combined flux in latest and established models = 0.0313995 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.0313995 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.339 mas, bmaj=2.986 mas, bpa=-7.848 degrees
! Estimated noise=0.154207 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 = 0.000775717 Jy
! Component: 100  -  total flux cleaned = 0.000862554 Jy
! Component: 150  -  total flux cleaned = 0.000819395 Jy
! Component: 200  -  total flux cleaned = 0.000852974 Jy
! Total flux subtracted in 200 components = 0.000852974 Jy
! Clean residual min=-0.002065 max=0.001859 Jy/beam
! Clean residual mean=0.000001 rms=0.000422 Jy/beam
! Combined flux in latest and established models = 0.0322524 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 41 components and 0.0322524 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.47727e-05 Jy
! Component: 100  -  total flux cleaned = 4.11853e-05 Jy
! Component: 150  -  total flux cleaned = 6.38272e-05 Jy
! Component: 200  -  total flux cleaned = 8.37289e-05 Jy
! Total flux subtracted in 200 components = 8.37289e-05 Jy
! Clean residual min=-0.002072 max=0.001837 Jy/beam
! Clean residual mean=0.000001 rms=0.000415 Jy/beam
! Combined flux in latest and established models = 0.0323362 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 50 components and 0.0323362 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=0.036428Jy  sigma=0.788030
! Fit after  self-cal, rms=0.036445Jy  sigma=0.787765
wmodel J0406+2056_X_map.mod
! Writing 50 model components to file: J0406+2056_X_map.mod
wobs   J0406+2056_X_uvs.fits
! Writing UV FITS file: J0406+2056_X_uvs.fits
wwins  J0406+2056_X_map.win
! wwins: Wrote 2 windows to J0406+2056_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 = -0.000679349 Jy
! Component: 100  -  total flux cleaned = -0.000799128 Jy
! Component: 150  -  total flux cleaned = -0.000800496 Jy
! Component: 200  -  total flux cleaned = -0.000750762 Jy
! Component: 250  -  total flux cleaned = -0.0006584 Jy
! Component: 300  -  total flux cleaned = -0.000551629 Jy
! Component: 350  -  total flux cleaned = -0.000511824 Jy
! Component: 400  -  total flux cleaned = -0.000473893 Jy
! Component: 450  -  total flux cleaned = -0.000437982 Jy
! Component: 500  -  total flux cleaned = -0.000387003 Jy
! Component: 550  -  total flux cleaned = -0.000338234 Jy
! Component: 600  -  total flux cleaned = -0.00029124 Jy
! Component: 650  -  total flux cleaned = -0.000200839 Jy
! Component: 700  -  total flux cleaned = -9.89256e-05 Jy
! Component: 750  -  total flux cleaned = -4.23994e-05 Jy
! Component: 800  -  total flux cleaned = 3.99133e-05 Jy
! Component: 850  -  total flux cleaned = 9.32078e-05 Jy
! Component: 900  -  total flux cleaned = 0.000170812 Jy
! Component: 950  -  total flux cleaned = 0.000195998 Jy
! Component: 1000  -  total flux cleaned = 0.000220706 Jy
! Component: 1050  -  total flux cleaned = 0.000245084 Jy
! Component: 1100  -  total flux cleaned = 0.000280497 Jy
! Component: 1150  -  total flux cleaned = 0.000315213 Jy
! Component: 1200  -  total flux cleaned = 0.000360397 Jy
! Component: 1250  -  total flux cleaned = 0.000404448 Jy
! Component: 1300  -  total flux cleaned = 0.000458645 Jy
! Component: 1350  -  total flux cleaned = 0.000490555 Jy
! Component: 1400  -  total flux cleaned = 0.000532507 Jy
! Component: 1450  -  total flux cleaned = 0.000553083 Jy
! Component: 1500  -  total flux cleaned = 0.000563312 Jy
! Component: 1550  -  total flux cleaned = 0.000543271 Jy
! Component: 1600  -  total flux cleaned = 0.000563122 Jy
! Component: 1650  -  total flux cleaned = 0.000572886 Jy
! Component: 1700  -  total flux cleaned = 0.000592013 Jy
! Component: 1750  -  total flux cleaned = 0.000629746 Jy
! Component: 1800  -  total flux cleaned = 0.000638862 Jy
! Component: 1850  -  total flux cleaned = 0.000638883 Jy
! Component: 1900  -  total flux cleaned = 0.000666291 Jy
! Component: 1950  -  total flux cleaned = 0.000666318 Jy
! Component: 2000  -  total flux cleaned = 0.000701997 Jy
! Component: 2050  -  total flux cleaned = 0.000702014 Jy
! Component: 2100  -  total flux cleaned = 0.00071075 Jy
! Component: 2150  -  total flux cleaned = 0.000727961 Jy
! Component: 2200  -  total flux cleaned = 0.000710792 Jy
! Component: 2250  -  total flux cleaned = 0.000719307 Jy
! Component: 2300  -  total flux cleaned = 0.00074457 Jy
! Component: 2350  -  total flux cleaned = 0.000744608 Jy
! Component: 2400  -  total flux cleaned = 0.000752941 Jy
! Component: 2450  -  total flux cleaned = 0.000777445 Jy
! Component: 2500  -  total flux cleaned = 0.000785585 Jy
! Component: 2550  -  total flux cleaned = 0.000809784 Jy
! Component: 2600  -  total flux cleaned = 0.000841667 Jy
! Component: 2650  -  total flux cleaned = 0.000857394 Jy
! Component: 2700  -  total flux cleaned = 0.000865278 Jy
! Component: 2750  -  total flux cleaned = 0.000880738 Jy
! Component: 2800  -  total flux cleaned = 0.000880706 Jy
! Component: 2850  -  total flux cleaned = 0.000903649 Jy
! Component: 2900  -  total flux cleaned = 0.000941586 Jy
! Component: 2950  -  total flux cleaned = 0.000949058 Jy
! Component: 3000  -  total flux cleaned = 0.000971464 Jy
! Component: 3050  -  total flux cleaned = 0.00098631 Jy
! Component: 3100  -  total flux cleaned = 0.0010085 Jy
! Component: 3150  -  total flux cleaned = 0.00103049 Jy
! Component: 3200  -  total flux cleaned = 0.00104505 Jy
! Component: 3250  -  total flux cleaned = 0.00105954 Jy
! Component: 3300  -  total flux cleaned = 0.00109561 Jy
! Component: 3350  -  total flux cleaned = 0.00111712 Jy
! Component: 3400  -  total flux cleaned = 0.00110992 Jy
! Component: 3450  -  total flux cleaned = 0.00111701 Jy
! Component: 3500  -  total flux cleaned = 0.00112414 Jy
! Component: 3550  -  total flux cleaned = 0.00113823 Jy
! Component: 3600  -  total flux cleaned = 0.00113824 Jy
! Component: 3650  -  total flux cleaned = 0.00114525 Jy
! Component: 3700  -  total flux cleaned = 0.00113832 Jy
! Component: 3750  -  total flux cleaned = 0.00114523 Jy
! Component: 3800  -  total flux cleaned = 0.00114524 Jy
! Component: 3850  -  total flux cleaned = 0.00114524 Jy
! Component: 3900  -  total flux cleaned = 0.00113155 Jy
! Component: 3950  -  total flux cleaned = 0.00115206 Jy
! Component: 4000  -  total flux cleaned = 0.00113844 Jy
! Component: 4050  -  total flux cleaned = 0.00115204 Jy
! Total flux subtracted in 4096 components = 0.00115883 Jy
! Clean residual min=-0.000429 max=0.000471 Jy/beam
! Clean residual mean=-0.000000 rms=0.000124 Jy/beam
! Combined flux in latest and established models = 0.033495 Jy
keep
! Adding 343 model components to the UV plane model.
! The established model now contains 389 components and 0.033495 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J0406+2056_X_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.339 x 2.986 at -7.848 degrees (North through East)
! Clean map  min=-0.0014087  max=0.021526 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0406+2056_X_a_map.fits
wmodel /vlbi/vcs9/uvm//J0406+2056_X_a_map.mod
! Writing 389 model components to file: /vlbi/vcs9/uvm//J0406+2056_X_a_map.mod
wobs   /vlbi/vcs9/uvm//J0406+2056_X_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J0406+2056_X_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J0406+2056_X_a_map.win
! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0406+2056_X_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0215259 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000128635 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.79274 1.79274 3.58549 7.17097 14.3419 28.6839 57.3678
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.021 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  167.341 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J0406+2056_X_a_dfm.log closed on Tue Dec 26 21:31:05 2017