! Started logfile: /vlbi/uf001/uva//J1440+0556_X_dfm.log on Mon Jan 14 03:00:26 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /vlbi/uf001/uva//J1440+0556_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1440+0556_X_uva.fits
! AN table 1: 87 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.864368 visibilities/baseline/integration-bin.
! Found source: J1440+0556
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 40608 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! 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
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
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_01.dfm J1440+0556_X]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize.
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 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 86 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004469Jy  sigma=22.495357
! Fit after  self-cal, rms=0.931014Jy  sigma=20.816462
! 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.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6521 mas, bmaj=1.67 mas, bpa=-3.204 degrees
! Estimated noise=0.342187 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0513067 Jy
! Component: 100  -  total flux cleaned = 0.0672556 Jy
! Total flux subtracted in 100 components = 0.0672556 Jy
! Clean residual min=-0.003044 max=0.006821 Jy/beam
! Clean residual mean=-0.000003 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 0.0672556 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.0672556 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061955Jy  sigma=1.264136
! Fit after  self-cal, rms=0.061520Jy  sigma=1.255044
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00766914 Jy
! Component: 100  -  total flux cleaned = 0.0113157 Jy
! Total flux subtracted in 100 components = 0.0113157 Jy
! Clean residual min=-0.002332 max=0.004233 Jy/beam
! Clean residual mean=-0.000002 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.0785713 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 8 components and 0.0785713 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060395Jy  sigma=1.223246
! Fit after  self-cal, rms=0.060390Jy  sigma=1.222906
! Inverting map 
! Added new window around map position (-1.4, -1.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00368518 Jy
! Component: 100  -  total flux cleaned = 0.00568158 Jy
! Total flux subtracted in 100 components = 0.00568158 Jy
! Clean residual min=-0.002267 max=0.002542 Jy/beam
! Clean residual mean=-0.000002 rms=0.000545 Jy/beam
! Combined flux in latest and established models = 0.0842529 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 18 components and 0.0842529 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060109Jy  sigma=1.214635
! Fit after  self-cal, rms=0.060086Jy  sigma=1.214088
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8181 mas, bmaj=1.933 mas, bpa=-2.625 degrees
! Estimated noise=0.162785 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-6.8, 4.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00349933 Jy
! Component: 100  -  total flux cleaned = 0.00578385 Jy
! Component: 150  -  total flux cleaned = 0.00743684 Jy
! Component: 200  -  total flux cleaned = 0.00868049 Jy
! Total flux subtracted in 200 components = 0.00868049 Jy
! Clean residual min=-0.001979 max=0.002487 Jy/beam
! Clean residual mean=-0.000002 rms=0.000426 Jy/beam
! Combined flux in latest and established models = 0.0929334 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 48 components and 0.0929334 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.059856Jy  sigma=1.207794
! Fit after  self-cal, rms=0.059832Jy  sigma=1.207073
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8181 x 1.933 at -2.625 degrees (North through East)
! Clean map  min=-0.0019445  max=0.069071 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.18     HN        0.95     KP        1.01     
!   LA        1.01     MK        1.06     NL        1.10     OV        0.91     
!   PT        0.96     SC        0.93     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.24     HN        1.04     KP        0.97     
!   LA        0.98     MK        1.03     NL        1.10     OV        0.89     
!   PT        0.95     SC        0.96     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.22     HN        1.02     KP        0.98     
!   LA        0.99     MK        1.02     NL        1.12     OV        0.92     
!   PT        0.95     SC        0.97     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.36     HN        0.99     KP        1.00     
!   LA        1.02     MK        1.03     NL        1.06     OV        0.92     
!   PT        0.93     SC        0.97     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.21     HN        0.95     KP        1.05     
!   LA        1.02     MK        1.00     NL        1.08     OV        0.92     
!   PT        0.93     SC        0.96     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.44     HN        1.00     KP        1.02     
!   LA        1.00     MK        1.03     NL        1.08     OV        0.91     
!   PT        0.97     SC        0.99     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.24     HN        1.00     KP        1.02     
!   LA        1.00     MK        1.02     NL        1.04     OV        0.91     
!   PT        0.94     SC        0.96     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.26     HN        0.95     KP        0.98     
!   LA        0.97     MK        0.99     NL        1.06     OV        0.92     
!   PT        0.98     SC        0.95     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.31     HN        0.96     KP        0.96     
!   LA        1.03     MK        1.02     NL        1.07     OV        0.92     
!   PT        0.97     SC        0.96     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.28     HN        0.94     KP        1.00     
!   LA        0.99     MK        1.06     NL        1.06     OV        0.96     
!   PT        0.93     SC        0.96     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.29     HN        0.94     KP        1.00     
!   LA        1.03     MK        1.01     NL        1.06     OV        0.95     
!   PT        0.94     SC        0.95     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.21     HN        1.05     KP        0.99     
!   LA        0.98     MK        0.93     NL        1.09     OV        0.91     
!   PT        0.90     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.059832Jy  sigma=1.207073
! Fit after  self-cal, rms=0.060235Jy  sigma=1.198468
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8164 mas, bmaj=1.932 mas, bpa=-2.023 degrees
! Estimated noise=0.161865 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0004016 Jy
! Component: 100  -  total flux cleaned = -0.000719802 Jy
! Component: 150  -  total flux cleaned = -0.000969845 Jy
! Component: 200  -  total flux cleaned = -0.00108186 Jy
! Total flux subtracted in 200 components = -0.00108186 Jy
! Clean residual min=-0.000932 max=0.001027 Jy/beam
! Clean residual mean=-0.000000 rms=0.000221 Jy/beam
! Combined flux in latest and established models = 0.0918515 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 68 components and 0.0918515 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060212Jy  sigma=1.197917
! Fit after  self-cal, rms=0.060272Jy  sigma=1.197620
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060272Jy  sigma=1.197620
! Fit after  self-cal, rms=0.061006Jy  sigma=1.195416
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8155 mas, bmaj=1.931 mas, bpa=-1.943 degrees
! Estimated noise=0.161721 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000303436 Jy
! Component: 100  -  total flux cleaned = -0.000439633 Jy
! Component: 150  -  total flux cleaned = -0.000489315 Jy
! Component: 200  -  total flux cleaned = -0.000519725 Jy
! Total flux subtracted in 200 components = -0.000519725 Jy
! Clean residual min=-0.000813 max=0.000825 Jy/beam
! Clean residual mean=-0.000001 rms=0.000191 Jy/beam
! Combined flux in latest and established models = 0.0913318 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 77 components and 0.0913318 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060996Jy  sigma=1.195166
! Fit after  self-cal, rms=0.061014Jy  sigma=1.195104
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.21552e-05 Jy
! Component: 100  -  total flux cleaned = -9.98118e-05 Jy
! Component: 150  -  total flux cleaned = -0.000125284 Jy
! Component: 200  -  total flux cleaned = -0.000137305 Jy
! Total flux subtracted in 200 components = -0.000137305 Jy
! Clean residual min=-0.000799 max=0.000770 Jy/beam
! Clean residual mean=-0.000001 rms=0.000189 Jy/beam
! Combined flux in latest and established models = 0.0911945 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 81 components and 0.0911945 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061009Jy  sigma=1.194984
! Fit after  self-cal, rms=0.061008Jy  sigma=1.194978
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061008Jy  sigma=1.194978
! Fit after  self-cal, rms=0.061387Jy  sigma=1.194820
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8145 mas, bmaj=1.931 mas, bpa=-1.915 degrees
! Estimated noise=0.161674 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000240252 Jy
! Component: 100  -  total flux cleaned = -0.000280267 Jy
! Component: 150  -  total flux cleaned = -0.000327751 Jy
! Component: 200  -  total flux cleaned = -0.000360384 Jy
! Total flux subtracted in 200 components = -0.000360384 Jy
! Clean residual min=-0.000752 max=0.000749 Jy/beam
! Clean residual mean=-0.000001 rms=0.000183 Jy/beam
! Combined flux in latest and established models = 0.0908341 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 82 components and 0.0908341 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061382Jy  sigma=1.194697
! Fit after  self-cal, rms=0.061389Jy  sigma=1.194687
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.13025e-05 Jy
! Component: 100  -  total flux cleaned = -9.14462e-05 Jy
! Component: 150  -  total flux cleaned = -0.000110142 Jy
! Component: 200  -  total flux cleaned = -0.000127307 Jy
! Total flux subtracted in 200 components = -0.000127307 Jy
! Clean residual min=-0.000740 max=0.000738 Jy/beam
! Clean residual mean=-0.000001 rms=0.000182 Jy/beam
! Combined flux in latest and established models = 0.0907068 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 87 components and 0.0907068 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061386Jy  sigma=1.194621
! Fit after  self-cal, rms=0.061385Jy  sigma=1.194619
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061385Jy  sigma=1.194619
! Fit after  self-cal, rms=0.061460Jy  sigma=1.194596
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.023 mas, bmaj=3.189 mas, bpa=-2.029 degrees
! Estimated noise=0.214536 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000117508 Jy
! Component: 100  -  total flux cleaned = -0.000106017 Jy
! Component: 150  -  total flux cleaned = -9.61017e-05 Jy
! Component: 200  -  total flux cleaned = -7.91649e-05 Jy
! Total flux subtracted in 200 components = -7.91649e-05 Jy
! Clean residual min=-0.000875 max=0.000997 Jy/beam
! Clean residual mean=-0.000001 rms=0.000233 Jy/beam
! Combined flux in latest and established models = 0.0906277 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 103 components and 0.0906277 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061459Jy  sigma=1.194577
! Fit after  self-cal, rms=0.061460Jy  sigma=1.194574
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.46218e-07 Jy
! Component: 100  -  total flux cleaned = 1.45767e-05 Jy
! Component: 150  -  total flux cleaned = 2.10234e-05 Jy
! Component: 200  -  total flux cleaned = 2.07699e-05 Jy
! Total flux subtracted in 200 components = 2.07699e-05 Jy
! Clean residual min=-0.000860 max=0.000995 Jy/beam
! Clean residual mean=-0.000001 rms=0.000231 Jy/beam
! Combined flux in latest and established models = 0.0906484 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 111 components and 0.0906484 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061460Jy  sigma=1.194581
! Fit after  self-cal, rms=0.061459Jy  sigma=1.194579
! Inverting map 
! Added new window around map position (7.6, -17.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00037166 Jy
! Component: 100  -  total flux cleaned = 0.000429554 Jy
! Component: 150  -  total flux cleaned = 0.000430603 Jy
! Component: 200  -  total flux cleaned = 0.00047406 Jy
! Total flux subtracted in 200 components = 0.00047406 Jy
! Clean residual min=-0.000861 max=0.000789 Jy/beam
! Clean residual mean=-0.000002 rms=0.000210 Jy/beam
! Combined flux in latest and established models = 0.0911225 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 142 components and 0.0911225 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061451Jy  sigma=1.194371
! Fit after  self-cal, rms=0.061450Jy  sigma=1.194352
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=0.8135 mas, bmaj=1.93 mas, bpa=-1.917 degrees
! Estimated noise=0.16159 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8135 x 1.93 at -1.917 degrees (North through East)
! Clean map  min=-0.0007191  max=0.068903 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative 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=0.6486 mas, bmaj=1.664 mas, bpa=-2.448 degrees
! Estimated noise=0.339683 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0509844 Jy
! Component: 100  -  total flux cleaned = 0.0671348 Jy
! Component: 150  -  total flux cleaned = 0.0746662 Jy
! Component: 200  -  total flux cleaned = 0.0790852 Jy
! Total flux subtracted in 200 components = 0.0790852 Jy
! Clean residual min=-0.002011 max=0.002314 Jy/beam
! Clean residual mean=-0.000001 rms=0.000488 Jy/beam
! Combined flux in latest and established models = 0.0790852 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.0790852 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8135 mas, bmaj=1.93 mas, bpa=-1.917 degrees
! Estimated noise=0.16159 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00431524 Jy
! Component: 100  -  total flux cleaned = 0.00689528 Jy
! Component: 150  -  total flux cleaned = 0.00852191 Jy
! Component: 200  -  total flux cleaned = 0.00963328 Jy
! Total flux subtracted in 200 components = 0.00963328 Jy
! Clean residual min=-0.000826 max=0.000816 Jy/beam
! Clean residual mean=-0.000001 rms=0.000199 Jy/beam
! Combined flux in latest and established models = 0.0887185 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 27 components and 0.0887185 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.023 mas, bmaj=3.189 mas, bpa=-2.029 degrees
! Estimated noise=0.214536 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00131048 Jy
! Component: 100  -  total flux cleaned = 0.00184864 Jy
! Component: 150  -  total flux cleaned = 0.00202199 Jy
! Component: 200  -  total flux cleaned = 0.00208122 Jy
! Total flux subtracted in 200 components = 0.00208122 Jy
! Clean residual min=-0.000859 max=0.000814 Jy/beam
! Clean residual mean=-0.000002 rms=0.000222 Jy/beam
! Combined flux in latest and established models = 0.0907997 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.94349e-05 Jy
! Component: 100  -  total flux cleaned = 7.92349e-05 Jy
! Component: 150  -  total flux cleaned = 9.37401e-05 Jy
! Component: 200  -  total flux cleaned = 0.000134001 Jy
! Total flux subtracted in 200 components = 0.000134001 Jy
! Clean residual min=-0.000843 max=0.000798 Jy/beam
! Clean residual mean=-0.000002 rms=0.000214 Jy/beam
! Combined flux in latest and established models = 0.0909337 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 80 components and 0.0909337 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8135 mas, bmaj=1.93 mas, bpa=-1.917 degrees
! Estimated noise=0.16159 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.73597e-07 Jy
! Component: 100  -  total flux cleaned = 5.79037e-05 Jy
! Component: 150  -  total flux cleaned = 2.27776e-05 Jy
! Component: 200  -  total flux cleaned = 2.31028e-05 Jy
! Total flux subtracted in 200 components = 2.31028e-05 Jy
! Clean residual min=-0.000744 max=0.000691 Jy/beam
! Clean residual mean=-0.000001 rms=0.000171 Jy/beam
! Combined flux in latest and established models = 0.0909568 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 101 components and 0.0909568 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061450Jy  sigma=1.194328
! Fit after  self-cal, rms=0.061449Jy  sigma=1.194283
wmodel J1440+0556_X_map.mod
! Writing 101 model components to file: J1440+0556_X_map.mod
wobs   J1440+0556_X_uvs.fits
! Writing UV FITS file: J1440+0556_X_uvs.fits
wwins  J1440+0556_X_map.win
! wwins: Wrote 4 windows to J1440+0556_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 = -0.000177003 Jy
! Component: 100  -  total flux cleaned = -0.000239658 Jy
! Component: 150  -  total flux cleaned = -0.000251649 Jy
! Component: 200  -  total flux cleaned = -0.000216308 Jy
! Component: 250  -  total flux cleaned = -0.000204762 Jy
! Component: 300  -  total flux cleaned = -0.000204842 Jy
! Component: 350  -  total flux cleaned = -0.00021593 Jy
! Component: 400  -  total flux cleaned = -0.000205139 Jy
! Component: 450  -  total flux cleaned = -0.000205192 Jy
! Component: 500  -  total flux cleaned = -0.000215951 Jy
! Component: 550  -  total flux cleaned = -0.000226395 Jy
! Component: 600  -  total flux cleaned = -0.000257063 Jy
! Component: 650  -  total flux cleaned = -0.000297063 Jy
! Component: 700  -  total flux cleaned = -0.000287188 Jy
! Component: 750  -  total flux cleaned = -0.000296949 Jy
! Component: 800  -  total flux cleaned = -0.000306393 Jy
! Component: 850  -  total flux cleaned = -0.000306453 Jy
! Component: 900  -  total flux cleaned = -0.000325231 Jy
! Component: 950  -  total flux cleaned = -0.000334514 Jy
! Component: 1000  -  total flux cleaned = -0.000362054 Jy
! Component: 1050  -  total flux cleaned = -0.000407455 Jy
! Component: 1100  -  total flux cleaned = -0.000443323 Jy
! Component: 1150  -  total flux cleaned = -0.000452294 Jy
! Component: 1200  -  total flux cleaned = -0.000531827 Jy
! Component: 1250  -  total flux cleaned = -0.000584337 Jy
! Component: 1300  -  total flux cleaned = -0.000627602 Jy
! Component: 1350  -  total flux cleaned = -0.000679143 Jy
! Component: 1400  -  total flux cleaned = -0.000713312 Jy
! Component: 1450  -  total flux cleaned = -0.00077251 Jy
! Component: 1500  -  total flux cleaned = -0.000822827 Jy
! Component: 1550  -  total flux cleaned = -0.000872824 Jy
! Component: 1600  -  total flux cleaned = -0.000914021 Jy
! Component: 1650  -  total flux cleaned = -0.000930428 Jy
! Component: 1700  -  total flux cleaned = -0.00100355 Jy
! Component: 1750  -  total flux cleaned = -0.0010277 Jy
! Component: 1800  -  total flux cleaned = -0.00107563 Jy
! Component: 1850  -  total flux cleaned = -0.00110727 Jy
! Component: 1900  -  total flux cleaned = -0.001131 Jy
! Component: 1950  -  total flux cleaned = -0.00117008 Jy
! Component: 2000  -  total flux cleaned = -0.00121665 Jy
! Component: 2050  -  total flux cleaned = -0.00126286 Jy
! Component: 2100  -  total flux cleaned = -0.0012475 Jy
! Component: 2150  -  total flux cleaned = -0.00130848 Jy
! Component: 2200  -  total flux cleaned = -0.00131603 Jy
! Component: 2250  -  total flux cleaned = -0.00136872 Jy
! Component: 2300  -  total flux cleaned = -0.00138364 Jy
! Component: 2350  -  total flux cleaned = -0.00141334 Jy
! Component: 2400  -  total flux cleaned = -0.00145756 Jy
! Component: 2450  -  total flux cleaned = -0.00147956 Jy
! Component: 2500  -  total flux cleaned = -0.00150131 Jy
! Component: 2550  -  total flux cleaned = -0.00153016 Jy
! Component: 2600  -  total flux cleaned = -0.0015373 Jy
! Component: 2650  -  total flux cleaned = -0.00158015 Jy
! Component: 2700  -  total flux cleaned = -0.00158011 Jy
! Component: 2750  -  total flux cleaned = -0.00162241 Jy
! Component: 2800  -  total flux cleaned = -0.00161536 Jy
! Component: 2850  -  total flux cleaned = -0.00163633 Jy
! Component: 2900  -  total flux cleaned = -0.00167095 Jy
! Component: 2950  -  total flux cleaned = -0.00170545 Jy
! Component: 3000  -  total flux cleaned = -0.00171913 Jy
! Component: 3050  -  total flux cleaned = -0.00175314 Jy
! Component: 3100  -  total flux cleaned = -0.00176673 Jy
! Component: 3150  -  total flux cleaned = -0.00179369 Jy
! Component: 3200  -  total flux cleaned = -0.00182045 Jy
! Component: 3250  -  total flux cleaned = -0.00186696 Jy
! Component: 3300  -  total flux cleaned = -0.00186704 Jy
! Component: 3350  -  total flux cleaned = -0.00190657 Jy
! Component: 3400  -  total flux cleaned = -0.00193276 Jy
! Component: 3450  -  total flux cleaned = -0.00193924 Jy
! Component: 3500  -  total flux cleaned = -0.00196522 Jy
! Component: 3550  -  total flux cleaned = -0.00201038 Jy
! Component: 3600  -  total flux cleaned = -0.00200398 Jy
! Component: 3650  -  total flux cleaned = -0.0020678 Jy
! Component: 3700  -  total flux cleaned = -0.00209324 Jy
! Component: 3750  -  total flux cleaned = -0.00214383 Jy
! Component: 3800  -  total flux cleaned = -0.0021438 Jy
! Component: 3850  -  total flux cleaned = -0.00218758 Jy
! Component: 3900  -  total flux cleaned = -0.00221249 Jy
! Component: 3950  -  total flux cleaned = -0.00226818 Jy
! Component: 4000  -  total flux cleaned = -0.00228662 Jy
! Component: 4050  -  total flux cleaned = -0.00229271 Jy
! Total flux subtracted in 4096 components = -0.00232324 Jy
! Clean residual min=-0.000368 max=0.000342 Jy/beam
! Clean residual mean=-0.000000 rms=0.000106 Jy/beam
! Combined flux in latest and established models = 0.0886336 Jy
keep
! Adding 295 model components to the UV plane model.
! The established model now contains 396 components and 0.0886336 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1440+0556_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8135 x 1.93 at -1.917 degrees (North through East)
! Clean map  min=-0.00065788  max=0.069046 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1440+0556_X_map.fits
wmodel /vlbi/uf001/uva//J1440+0556_X_map.mod
! Writing 396 model components to file: /vlbi/uf001/uva//J1440+0556_X_map.mod
wobs   /vlbi/uf001/uva//J1440+0556_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1440+0556_X_uvs.fits
wwins  /vlbi/uf001/uva//J1440+0556_X_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1440+0556_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0690457 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000105634 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.458974 0.458974 0.917948 1.8359 3.67179 7.34358 14.6872 29.3743 58.7487
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.069 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  653.631 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1440+0556_X_dfm.log closed on Mon Jan 14 03:00:33 2019