! Started logfile: /vlbi/vcs9/uvm//J1555+0840_X_a_dfm.log on Tue Dec 26 22:44:13 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//J1555+0840_X_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J1555+0840_X_a_uvm.fits
! AN table 1: 49 integrations on 45 of 45 possible baselines.
! AN table 2: 31 integrations on 28 of 28 possible baselines.
! AN table 3: 47 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.491684 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1555+0840
! 
! 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 17264 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 J1555+0840_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)= 0.0431951 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 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 5.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 6.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 7.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 8.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.001335Jy  sigma=25.517568
! Fit after  self-cal, rms=0.970110Jy  sigma=24.700844
! 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=0.8352 mas, bmaj=2.172 mas, bpa=-5.83 degrees
! Estimated noise=0.380813 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 = 0.0248759 Jy
! Component: 100  -  total flux cleaned = 0.0289881 Jy
! Total flux subtracted in 100 components = 0.0289881 Jy
! Clean residual min=-0.001534 max=0.001669 Jy/beam
! Clean residual mean=-0.000000 rms=0.000389 Jy/beam
! Combined flux in latest and established models = 0.0289881 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.0289881 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=0.030822Jy  sigma=0.717879
! Fit after  self-cal, rms=0.030795Jy  sigma=0.717134
! 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=1.122 mas, bmaj=2.518 mas, bpa=-7.76 degrees
! Estimated noise=0.21253 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 = 0.0028543 Jy
! Component: 100  -  total flux cleaned = 0.00368403 Jy
! Component: 150  -  total flux cleaned = 0.00370459 Jy
! Component: 200  -  total flux cleaned = 0.00372248 Jy
! Total flux subtracted in 200 components = 0.00372248 Jy
! Clean residual min=-0.000887 max=0.001166 Jy/beam
! Clean residual mean=-0.000001 rms=0.000239 Jy/beam
! Combined flux in latest and established models = 0.0327106 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 17 components and 0.0327106 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=0.030628Jy  sigma=0.712417
! Fit after  self-cal, rms=0.030628Jy  sigma=0.712413
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03108
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.98     HN        0.94     KP        0.92     
!   LA        0.89     MK        1.06     NL        0.99     OV        0.94     
!   PT        0.94     SC        1.05     
! 
!  Amplitude normalization factor in sub-array 2: 0.966283
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.02     HN        1.12     KP        1.07     
!   LA        1.05     MK        0.93     NL        1.01     PT        1.07     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.976491
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.07     HN        1.06     KP        0.98     LA        0.99     
!   MK        0.96     NL        1.14     OV        0.96     PT        1.03     
! 
! 
! Correcting IF 2.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.02256
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.92     HN        0.99     KP        0.99     
!   LA        0.96     MK        1.12     NL        1.06     OV        0.95     
!   PT        0.94     SC        0.96     
! 
!  Amplitude normalization factor in sub-array 2: 0.965368
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.16     FD        1.05     HN        1.20     KP        0.87     
!   LA        0.97     MK        1.03     NL        0.99     PT        1.03     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.965801
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.10     HN        1.15     KP        0.91     LA        0.94     
!   MK        1.22     NL        1.05     OV        0.95     PT        0.96     
! 
! 
! Correcting IF 3.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03183
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.99     HN        0.91     KP        0.92     
!   LA        0.95     MK        1.23     NL        1.04     OV        0.90     
!   PT        0.86     SC        0.94     
! 
!  Amplitude normalization factor in sub-array 2: 0.964134
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.22     FD        1.10     HN        1.03     KP        0.95     
!   LA        0.94     MK        0.99     NL        1.02     PT        1.05     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.929599
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.11     HN        1.14     KP        0.90     LA        1.04     
!   MK        0.82     NL        1.14     OV        1.17     PT        1.29     
! 
! 
! Correcting IF 4.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.05767
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        0.92     KP        0.91     
!   LA        0.89     MK        0.90     NL        1.01     OV        0.83     
!   PT        0.98     SC        0.99     
! 
!  Amplitude normalization factor in sub-array 2: 0.909844
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.11     FD        0.94     HN        1.36     KP        1.03     
!   LA        1.11     MK        0.97     NL        1.13     PT        1.14     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.880655
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.22     HN        1.17     KP        0.93     LA        1.07     
!   MK        1.20     NL        1.26     OV        1.02     PT        1.22     
! 
! 
! Correcting IF 5.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.02074
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        1.02     KP        0.92     
!   LA        1.03     MK        0.94     NL        0.90     OV        1.04     
!   PT        0.97     SC        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 0.97094
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.02     HN        1.16     KP        0.90     
!   LA        1.03     MK        1.13     NL        0.95     PT        1.02     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.918661
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.17     HN        0.93     KP        1.08     LA        1.17     
!   MK        1.01     NL        0.99     OV        1.33     PT        1.02     
! 
! 
! Correcting IF 6.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.08292
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.96     HN        0.81     KP        0.90     
!   LA        0.89     MK        0.95     NL        0.94     OV        0.92     
!   PT        1.01     SC        0.86     
! 
!  Amplitude normalization factor in sub-array 2: 0.920399
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.13     FD        0.90     HN        1.35     KP        0.97     
!   LA        1.07     MK        1.30     NL        0.98     PT        0.99     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.998934
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.06     HN        1.00     KP        1.04     LA        1.00     
!   MK        0.87     NL        1.10     OV        0.91     PT        1.03     
! 
! 
! Correcting IF 7.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.952804
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        1.08     KP        0.95     
!   LA        1.04     MK        1.29     NL        0.96     OV        0.93     
!   PT        1.08     SC        1.13     
! 
!  Amplitude normalization factor in sub-array 2: 0.99399
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.94     HN        1.02     KP        0.94     
!   LA        1.06     MK        0.94     NL        1.10     PT        1.04     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.95624
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.17     HN        1.01     KP        0.83     LA        1.13     
!   MK        0.83     NL        1.21     OV        1.07     PT        1.11     
! 
! 
! Correcting IF 8.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01554
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.96     HN        0.89     KP        0.89     
!   LA        1.07     MK        1.20     NL        0.95     OV        0.90     
!   PT        0.99     SC        0.99     
! 
!  Amplitude normalization factor in sub-array 2: 0.945283
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        1.03     HN        1.12     KP        0.86     
!   LA        0.98     MK        1.07     NL        1.30     PT        1.06     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.970834
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.07     HN        1.23     KP        0.91     LA        0.97     
!   MK        0.96     NL        1.17     OV        0.90     PT        1.04     
! 
! 
! Fit before self-cal, rms=0.030628Jy  sigma=0.712413
! Fit after  self-cal, rms=0.031012Jy  sigma=0.712750
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=0.031012Jy  sigma=0.712750
! Fit after  self-cal, rms=0.031015Jy  sigma=0.712722
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.144 mas, bmaj=2.59 mas, bpa=-7.185 degrees
! Estimated noise=0.209872 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 = -0.00108216 Jy
! Component: 100  -  total flux cleaned = -0.00133269 Jy
! Component: 150  -  total flux cleaned = -0.00134707 Jy
! Component: 200  -  total flux cleaned = -0.00134689 Jy
! Total flux subtracted in 200 components = -0.00134689 Jy
! Clean residual min=-0.000749 max=0.000797 Jy/beam
! Clean residual mean=-0.000002 rms=0.000190 Jy/beam
! Combined flux in latest and established models = 0.0313637 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 26 components and 0.0313637 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=0.031001Jy  sigma=0.711998
! Fit after  self-cal, rms=0.031000Jy  sigma=0.711991
! 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=0.031000Jy  sigma=0.711991
! Fit after  self-cal, rms=0.030965Jy  sigma=0.710794
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 = 3.05549e-05 Jy
! Component: 100  -  total flux cleaned = 2.51394e-05 Jy
! Component: 150  -  total flux cleaned = 2.51695e-05 Jy
! Component: 200  -  total flux cleaned = 2.51908e-05 Jy
! Total flux subtracted in 200 components = 2.51908e-05 Jy
! Clean residual min=-0.000745 max=0.000806 Jy/beam
! Clean residual mean=-0.000002 rms=0.000190 Jy/beam
! Combined flux in latest and established models = 0.0313889 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 28 components and 0.0313889 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=0.030963Jy  sigma=0.710756
! Fit after  self-cal, rms=0.030954Jy  sigma=0.710509
! 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: 1.144 x 2.59 at -7.185 degrees (North through East)
! Clean map  min=-0.00073191  max=0.029392 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=0.8423 mas, bmaj=2.188 mas, bpa=-5.857 degrees
! Estimated noise=0.363539 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0247038 Jy
! Component: 100  -  total flux cleaned = 0.0287485 Jy
! Component: 150  -  total flux cleaned = 0.0304465 Jy
! Component: 200  -  total flux cleaned = 0.0307893 Jy
! Total flux subtracted in 200 components = 0.0307893 Jy
! Clean residual min=-0.001278 max=0.001448 Jy/beam
! Clean residual mean=-0.000001 rms=0.000332 Jy/beam
! Combined flux in latest and established models = 0.0307893 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 13 model components to the UV plane model.
! The established model now contains 13 components and 0.0307893 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.144 mas, bmaj=2.59 mas, bpa=-7.185 degrees
! Estimated noise=0.209872 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)
! Added new window around map position (-1.2, 0.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00101533 Jy
! Component: 100  -  total flux cleaned = 0.000990435 Jy
! Component: 150  -  total flux cleaned = 0.000992038 Jy
! Component: 200  -  total flux cleaned = 0.00100767 Jy
! Total flux subtracted in 200 components = 0.00100767 Jy
! Clean residual min=-0.000750 max=0.000723 Jy/beam
! Clean residual mean=-0.000002 rms=0.000183 Jy/beam
! Combined flux in latest and established models = 0.031797 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 32 components and 0.031797 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.34322e-05 Jy
! Component: 100  -  total flux cleaned = 2.62959e-05 Jy
! Component: 150  -  total flux cleaned = 2.62942e-05 Jy
! Component: 200  -  total flux cleaned = 1.57162e-05 Jy
! Total flux subtracted in 200 components = 1.57162e-05 Jy
! Clean residual min=-0.000720 max=0.000716 Jy/beam
! Clean residual mean=-0.000002 rms=0.000180 Jy/beam
! Combined flux in latest and established models = 0.0318127 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 39 components and 0.0318127 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=0.030939Jy  sigma=0.710128
! Fit after  self-cal, rms=0.030942Jy  sigma=0.710043
wmodel J1555+0840_X_map.mod
! Writing 39 model components to file: J1555+0840_X_map.mod
wobs   J1555+0840_X_uvs.fits
! Writing UV FITS file: J1555+0840_X_uvs.fits
wwins  J1555+0840_X_map.win
! wwins: Wrote 2 windows to J1555+0840_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 = -5.23047e-05 Jy
! Component: 100  -  total flux cleaned = -4.01727e-05 Jy
! Component: 150  -  total flux cleaned = 2.83664e-05 Jy
! Component: 200  -  total flux cleaned = 0.000104982 Jy
! Component: 250  -  total flux cleaned = 0.000157785 Jy
! Component: 300  -  total flux cleaned = 0.00021947 Jy
! Component: 350  -  total flux cleaned = 0.000259024 Jy
! Component: 400  -  total flux cleaned = 0.000278336 Jy
! Component: 450  -  total flux cleaned = 0.000316547 Jy
! Component: 500  -  total flux cleaned = 0.000354058 Jy
! Component: 550  -  total flux cleaned = 0.000381519 Jy
! Component: 600  -  total flux cleaned = 0.000390526 Jy
! Component: 650  -  total flux cleaned = 0.000399418 Jy
! Component: 700  -  total flux cleaned = 0.000408247 Jy
! Component: 750  -  total flux cleaned = 0.000416736 Jy
! Component: 800  -  total flux cleaned = 0.0004166 Jy
! Component: 850  -  total flux cleaned = 0.000383549 Jy
! Component: 900  -  total flux cleaned = 0.000359166 Jy
! Component: 950  -  total flux cleaned = 0.00036718 Jy
! Component: 1000  -  total flux cleaned = 0.000319642 Jy
! Component: 1050  -  total flux cleaned = 0.000319591 Jy
! Component: 1100  -  total flux cleaned = 0.000296346 Jy
! Component: 1150  -  total flux cleaned = 0.000288801 Jy
! Component: 1200  -  total flux cleaned = 0.000258572 Jy
! Component: 1250  -  total flux cleaned = 0.000243733 Jy
! Component: 1300  -  total flux cleaned = 0.000243745 Jy
! Component: 1350  -  total flux cleaned = 0.000221832 Jy
! Component: 1400  -  total flux cleaned = 0.000192916 Jy
! Component: 1450  -  total flux cleaned = 0.000178537 Jy
! Component: 1500  -  total flux cleaned = 0.000157329 Jy
! Component: 1550  -  total flux cleaned = 0.000129369 Jy
! Component: 1600  -  total flux cleaned = 0.000143147 Jy
! Component: 1650  -  total flux cleaned = 0.000136242 Jy
! Component: 1700  -  total flux cleaned = 0.000129436 Jy
! Component: 1750  -  total flux cleaned = 0.000115908 Jy
! Component: 1800  -  total flux cleaned = 8.27088e-05 Jy
! Component: 1850  -  total flux cleaned = 0.00010253 Jy
! Component: 1900  -  total flux cleaned = 6.98952e-05 Jy
! Component: 1950  -  total flux cleaned = 7.62925e-05 Jy
! Component: 2000  -  total flux cleaned = 6.34775e-05 Jy
! Component: 2050  -  total flux cleaned = 5.71837e-05 Jy
! Component: 2100  -  total flux cleaned = 3.20594e-05 Jy
! Component: 2150  -  total flux cleaned = 2.57617e-05 Jy
! Component: 2200  -  total flux cleaned = 1.34765e-05 Jy
! Component: 2250  -  total flux cleaned = -1.09637e-05 Jy
! Component: 2300  -  total flux cleaned = -5.33245e-05 Jy
! Component: 2350  -  total flux cleaned = -4.73374e-05 Jy
! Component: 2400  -  total flux cleaned = -7.12063e-05 Jy
! Component: 2450  -  total flux cleaned = -8.31538e-05 Jy
! Component: 2500  -  total flux cleaned = -0.000124155 Jy
! Component: 2550  -  total flux cleaned = -0.000112585 Jy
! Component: 2600  -  total flux cleaned = -0.000141454 Jy
! Component: 2650  -  total flux cleaned = -0.000175757 Jy
! Component: 2700  -  total flux cleaned = -0.000175729 Jy
! Component: 2750  -  total flux cleaned = -0.000192651 Jy
! Component: 2800  -  total flux cleaned = -0.000203872 Jy
! Component: 2850  -  total flux cleaned = -0.000242781 Jy
! Component: 2900  -  total flux cleaned = -0.000242768 Jy
! Component: 2950  -  total flux cleaned = -0.000253732 Jy
! Component: 3000  -  total flux cleaned = -0.000291667 Jy
! Component: 3050  -  total flux cleaned = -0.00029171 Jy
! Component: 3100  -  total flux cleaned = -0.000323789 Jy
! Component: 3150  -  total flux cleaned = -0.000313074 Jy
! Component: 3200  -  total flux cleaned = -0.000339397 Jy
! Component: 3250  -  total flux cleaned = -0.000344655 Jy
! Component: 3300  -  total flux cleaned = -0.000375883 Jy
! Component: 3350  -  total flux cleaned = -0.000401696 Jy
! Component: 3400  -  total flux cleaned = -0.000396575 Jy
! Component: 3450  -  total flux cleaned = -0.000401673 Jy
! Component: 3500  -  total flux cleaned = -0.000421918 Jy
! Component: 3550  -  total flux cleaned = -0.000437099 Jy
! Component: 3600  -  total flux cleaned = -0.000452115 Jy
! Component: 3650  -  total flux cleaned = -0.000471972 Jy
! Component: 3700  -  total flux cleaned = -0.000476931 Jy
! Component: 3750  -  total flux cleaned = -0.000496506 Jy
! Component: 3800  -  total flux cleaned = -0.000511102 Jy
! Component: 3850  -  total flux cleaned = -0.000525622 Jy
! Component: 3900  -  total flux cleaned = -0.000511097 Jy
! Component: 3950  -  total flux cleaned = -0.000525456 Jy
! Component: 4000  -  total flux cleaned = -0.000535005 Jy
! Component: 4050  -  total flux cleaned = -0.00053972 Jy
! Total flux subtracted in 4096 components = -0.000544484 Jy
! Clean residual min=-0.000287 max=0.000261 Jy/beam
! Clean residual mean=-0.000001 rms=0.000082 Jy/beam
! Combined flux in latest and established models = 0.0312682 Jy
keep
! Adding 272 model components to the UV plane model.
! The established model now contains 311 components and 0.0312682 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J1555+0840_X_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.144 x 2.59 at -7.185 degrees (North through East)
! Clean map  min=-0.00046086  max=0.029288 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1555+0840_X_a_map.fits
wmodel /vlbi/vcs9/uvm//J1555+0840_X_a_map.mod
! Writing 311 model components to file: /vlbi/vcs9/uvm//J1555+0840_X_a_map.mod
wobs   /vlbi/vcs9/uvm//J1555+0840_X_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J1555+0840_X_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J1555+0840_X_a_map.win
! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1555+0840_X_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0292882 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 8.11218e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.830935 0.830935 1.66187 3.32374 6.64748 13.295 26.5899 53.1798
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0002 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.029 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  361.039 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J1555+0840_X_a_dfm.log closed on Tue Dec 26 22:44:17 2017