! Started logfile: /vlbi/uf001/uva//J1019+6320_X_dfm.log on Mon Jan 14 00:50:18 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//J1019+6320_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1019+6320_X_uva.fits
! AN table 1: 96 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.976389 visibilities/baseline/integration-bin.
! Found source: J1019+6320
! 
! 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 50616 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 J1019+6320_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 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.019915Jy  sigma=23.460301
! Fit after  self-cal, rms=0.809713Jy  sigma=18.639391
! 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=0.8074 mas, bmaj=0.9072 mas, bpa=2.322 degrees
! Estimated noise=0.320221 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 = 0.148148 Jy
! Component: 100  -  total flux cleaned = 0.180494 Jy
! Total flux subtracted in 100 components = 0.180494 Jy
! Clean residual min=-0.004527 max=0.009328 Jy/beam
! Clean residual mean=-0.000001 rms=0.000938 Jy/beam
! Combined flux in latest and established models = 0.180494 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.180494 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=0.058356Jy  sigma=1.306307
! Fit after  self-cal, rms=0.058350Jy  sigma=1.306176
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00900984 Jy
! Component: 100  -  total flux cleaned = 0.0111765 Jy
! Total flux subtracted in 100 components = 0.0111765 Jy
! Clean residual min=-0.004232 max=0.005273 Jy/beam
! Clean residual mean=0.000000 rms=0.000835 Jy/beam
! Combined flux in latest and established models = 0.19167 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 5 components and 0.19167 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=0.056926Jy  sigma=1.270758
! Fit after  self-cal, rms=0.056923Jy  sigma=1.270580
! Inverting map 
! Added new window around map position (1, 2.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00435448 Jy
! Component: 100  -  total flux cleaned = 0.00533905 Jy
! Total flux subtracted in 100 components = 0.00533905 Jy
! Clean residual min=-0.004117 max=0.004538 Jy/beam
! Clean residual mean=0.000001 rms=0.000803 Jy/beam
! Combined flux in latest and established models = 0.19701 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 11 components and 0.19701 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=0.056574Jy  sigma=1.261175
! Fit after  self-cal, rms=0.056536Jy  sigma=1.260335
! 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=1.046 mas, bmaj=1.192 mas, bpa=6.071 degrees
! Estimated noise=0.137913 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 (2, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00473791 Jy
! Component: 100  -  total flux cleaned = 0.00633866 Jy
! Component: 150  -  total flux cleaned = 0.00721437 Jy
! Component: 200  -  total flux cleaned = 0.00774673 Jy
! Total flux subtracted in 200 components = 0.00774673 Jy
! Clean residual min=-0.003731 max=0.003996 Jy/beam
! Clean residual mean=0.000000 rms=0.000762 Jy/beam
! Combined flux in latest and established models = 0.204756 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 28 components and 0.204756 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=0.056137Jy  sigma=1.249230
! Fit after  self-cal, rms=0.056101Jy  sigma=1.248332
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.046 x 1.192 at 6.071 degrees (North through East)
! Clean map  min=-0.0033439  max=0.19042 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.01     HN        0.93     KP        1.05     
!   LA        0.95     MK        1.03     NL        1.13     OV        0.91     
!   PT        0.99     SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.00     HN        0.95     KP        1.06     
!   LA        0.94     MK        1.04     NL        1.14     OV        0.90     
!   PT        0.97     SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.01     HN        0.95     KP        1.06     
!   LA        0.94     MK        1.03     NL        1.12     OV        0.90     
!   PT        0.98     SC        0.96     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.01     HN        0.94     KP        1.06     
!   LA        0.93     MK        1.03     NL        1.14     OV        0.89     
!   PT        0.97     SC        0.97     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.01     HN        0.93     KP        1.06     
!   LA        0.94     MK        1.01     NL        1.13     OV        0.91     
!   PT        0.96     SC        0.96     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.00     HN        0.95     KP        1.05     
!   LA        0.93     MK        1.01     NL        1.14     OV        0.91     
!   PT        0.99     SC        0.96     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.01     HN        0.92     KP        1.07     
!   LA        0.94     MK        1.03     NL        1.12     OV        0.92     
!   PT        0.98     SC        0.95     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.01     HN        0.94     KP        1.06     
!   LA        0.93     MK        1.03     NL        1.13     OV        0.90     
!   PT        0.99     SC        0.95     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.00     HN        0.92     KP        1.05     
!   LA        0.94     MK        1.03     NL        1.12     OV        0.91     
!   PT        0.98     SC        0.96     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.00     HN        0.94     KP        1.05     
!   LA        0.94     MK        1.04     NL        1.13     OV        0.90     
!   PT        0.98     SC        0.96     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.00     HN        0.92     KP        1.05     
!   LA        0.93     MK        1.05     NL        1.12     OV        0.90     
!   PT        0.98     SC        0.97     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.97     HN        0.94     KP        1.05     
!   LA        0.94     MK        1.03     NL        1.13     OV        0.90     
!   PT        0.98     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.056101Jy  sigma=1.248332
! Fit after  self-cal, rms=0.053099Jy  sigma=1.179484
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.043 mas, bmaj=1.192 mas, bpa=6.935 degrees
! Estimated noise=0.137494 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 = -0.00236924 Jy
! Component: 100  -  total flux cleaned = -0.00291191 Jy
! Component: 150  -  total flux cleaned = -0.00291442 Jy
! Component: 200  -  total flux cleaned = -0.00295536 Jy
! Total flux subtracted in 200 components = -0.00295536 Jy
! Clean residual min=-0.001233 max=0.001197 Jy/beam
! Clean residual mean=-0.000002 rms=0.000262 Jy/beam
! Combined flux in latest and established models = 0.201801 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 40 components and 0.201801 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=0.052955Jy  sigma=1.176174
! Fit after  self-cal, rms=0.052985Jy  sigma=1.175684
! 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=0.052985Jy  sigma=1.175684
! Fit after  self-cal, rms=0.052843Jy  sigma=1.169908
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.041 mas, bmaj=1.192 mas, bpa=7.025 degrees
! Estimated noise=0.137358 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000246186 Jy
! Component: 100  -  total flux cleaned = -0.000659295 Jy
! Component: 150  -  total flux cleaned = -0.000806895 Jy
! Component: 200  -  total flux cleaned = -0.000806087 Jy
! Total flux subtracted in 200 components = -0.000806087 Jy
! Clean residual min=-0.000864 max=0.000889 Jy/beam
! Clean residual mean=0.000000 rms=0.000189 Jy/beam
! Combined flux in latest and established models = 0.200995 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 48 components and 0.200995 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=0.052796Jy  sigma=1.168802
! Fit after  self-cal, rms=0.052796Jy  sigma=1.168708
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)
! Added new window around map position (-48.2, -25).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000455647 Jy
! Component: 100  -  total flux cleaned = 0.000289227 Jy
! Component: 150  -  total flux cleaned = 0.00020733 Jy
! Component: 200  -  total flux cleaned = 0.000135179 Jy
! Total flux subtracted in 200 components = 0.000135179 Jy
! Clean residual min=-0.000846 max=0.000750 Jy/beam
! Clean residual mean=-0.000000 rms=0.000182 Jy/beam
! Combined flux in latest and established models = 0.20113 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 61 components and 0.20113 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=0.052776Jy  sigma=1.168257
! Fit after  self-cal, rms=0.052774Jy  sigma=1.168237
! 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=0.052774Jy  sigma=1.168237
! Fit after  self-cal, rms=0.052791Jy  sigma=1.167969
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.039 mas, bmaj=1.192 mas, bpa=6.873 degrees
! Estimated noise=0.13744 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.32014e-05 Jy
! Component: 100  -  total flux cleaned = -4.54557e-05 Jy
! Component: 150  -  total flux cleaned = -6.35366e-06 Jy
! Component: 200  -  total flux cleaned = -2.2449e-05 Jy
! Total flux subtracted in 200 components = -2.2449e-05 Jy
! Clean residual min=-0.000824 max=0.000694 Jy/beam
! Clean residual mean=-0.000000 rms=0.000171 Jy/beam
! Combined flux in latest and established models = 0.201107 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 67 components and 0.201108 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=0.052774Jy  sigma=1.167567
! Fit after  self-cal, rms=0.052773Jy  sigma=1.167552
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 = -0.000127049 Jy
! Component: 100  -  total flux cleaned = -0.00018734 Jy
! Component: 150  -  total flux cleaned = -0.000214502 Jy
! Component: 200  -  total flux cleaned = -0.000226658 Jy
! Total flux subtracted in 200 components = -0.000226658 Jy
! Clean residual min=-0.000820 max=0.000694 Jy/beam
! Clean residual mean=-0.000000 rms=0.000169 Jy/beam
! Combined flux in latest and established models = 0.200881 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 68 components and 0.200881 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=0.052766Jy  sigma=1.167394
! Fit after  self-cal, rms=0.052765Jy  sigma=1.167386
! 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=0.052765Jy  sigma=1.167386
! Fit after  self-cal, rms=0.052793Jy  sigma=1.167284
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.328 mas, bmaj=2.487 mas, bpa=54.11 degrees
! Estimated noise=0.177394 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000240956 Jy
! Component: 100  -  total flux cleaned = 0.00024481 Jy
! Component: 150  -  total flux cleaned = 0.000222693 Jy
! Component: 200  -  total flux cleaned = 0.000212789 Jy
! Total flux subtracted in 200 components = 0.000212789 Jy
! Clean residual min=-0.000904 max=0.000802 Jy/beam
! Clean residual mean=-0.000000 rms=0.000203 Jy/beam
! Combined flux in latest and established models = 0.201094 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 79 components and 0.201094 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=0.052790Jy  sigma=1.167213
! Fit after  self-cal, rms=0.052790Jy  sigma=1.167198
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 = -1.36797e-05 Jy
! Component: 100  -  total flux cleaned = -2.93473e-05 Jy
! Component: 150  -  total flux cleaned = -2.91445e-05 Jy
! Component: 200  -  total flux cleaned = -1.71214e-05 Jy
! Total flux subtracted in 200 components = -1.71214e-05 Jy
! Clean residual min=-0.000880 max=0.000813 Jy/beam
! Clean residual mean=-0.000000 rms=0.000202 Jy/beam
! Combined flux in latest and established models = 0.201077 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 89 components and 0.201076 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=0.052789Jy  sigma=1.167196
! Fit after  self-cal, rms=0.052789Jy  sigma=1.167186
! 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=1.037 mas, bmaj=1.191 mas, bpa=6.785 degrees
! Estimated noise=0.13754 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.037 x 1.191 at 6.785 degrees (North through East)
! Clean map  min=-0.0007299  max=0.19047 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=0.8014 mas, bmaj=0.9058 mas, bpa=3.96 degrees
! Estimated noise=0.318309 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.147227 Jy
! Component: 100  -  total flux cleaned = 0.17948 Jy
! Component: 150  -  total flux cleaned = 0.188829 Jy
! Component: 200  -  total flux cleaned = 0.193013 Jy
! Total flux subtracted in 200 components = 0.193013 Jy
! Clean residual min=-0.002028 max=0.001914 Jy/beam
! Clean residual mean=-0.000001 rms=0.000430 Jy/beam
! Combined flux in latest and established models = 0.193012 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 8 model components to the UV plane model.
! The established model now contains 8 components and 0.193012 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.037 mas, bmaj=1.191 mas, bpa=6.785 degrees
! Estimated noise=0.13754 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 = 0.00312507 Jy
! Component: 100  -  total flux cleaned = 0.00476963 Jy
! Component: 150  -  total flux cleaned = 0.00586452 Jy
! Component: 200  -  total flux cleaned = 0.00649302 Jy
! Total flux subtracted in 200 components = 0.00649302 Jy
! Clean residual min=-0.000967 max=0.000701 Jy/beam
! Clean residual mean=-0.000000 rms=0.000171 Jy/beam
! Combined flux in latest and established models = 0.199505 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 31 components and 0.199505 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=2.328 mas, bmaj=2.487 mas, bpa=54.11 degrees
! Estimated noise=0.177394 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000814416 Jy
! Component: 100  -  total flux cleaned = 0.00107365 Jy
! Component: 150  -  total flux cleaned = 0.00124885 Jy
! Component: 200  -  total flux cleaned = 0.00138538 Jy
! Total flux subtracted in 200 components = 0.00138538 Jy
! Clean residual min=-0.000864 max=0.000798 Jy/beam
! Clean residual mean=-0.000000 rms=0.000203 Jy/beam
! Combined flux in latest and established models = 0.200891 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 = 7.66066e-05 Jy
! Component: 100  -  total flux cleaned = 0.000105817 Jy
! Component: 150  -  total flux cleaned = 0.000125414 Jy
! Component: 200  -  total flux cleaned = 0.000143153 Jy
! Total flux subtracted in 200 components = 0.000143153 Jy
! Clean residual min=-0.000860 max=0.000807 Jy/beam
! Clean residual mean=-0.000000 rms=0.000202 Jy/beam
! Combined flux in latest and established models = 0.201034 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 54 components and 0.201034 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.037 mas, bmaj=1.191 mas, bpa=6.785 degrees
! Estimated noise=0.13754 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000173472 Jy
! Component: 100  -  total flux cleaned = -0.000159915 Jy
! Component: 150  -  total flux cleaned = -0.000185941 Jy
! Component: 200  -  total flux cleaned = -0.000197891 Jy
! Total flux subtracted in 200 components = -0.000197891 Jy
! Clean residual min=-0.000928 max=0.000682 Jy/beam
! Clean residual mean=0.000000 rms=0.000163 Jy/beam
! Combined flux in latest and established models = 0.200836 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 70 components and 0.200836 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=0.052790Jy  sigma=1.167216
! Fit after  self-cal, rms=0.052788Jy  sigma=1.167153
wmodel J1019+6320_X_map.mod
! Writing 70 model components to file: J1019+6320_X_map.mod
wobs   J1019+6320_X_uvs.fits
! Writing UV FITS file: J1019+6320_X_uvs.fits
wwins  J1019+6320_X_map.win
! wwins: Wrote 4 windows to J1019+6320_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 = -0.000285106 Jy
! Component: 100  -  total flux cleaned = -0.00039618 Jy
! Component: 150  -  total flux cleaned = -0.000419783 Jy
! Component: 200  -  total flux cleaned = -0.000442698 Jy
! Component: 250  -  total flux cleaned = -0.000397949 Jy
! Component: 300  -  total flux cleaned = -0.000398008 Jy
! Component: 350  -  total flux cleaned = -0.000365808 Jy
! Component: 400  -  total flux cleaned = -0.000355487 Jy
! Component: 450  -  total flux cleaned = -0.000366037 Jy
! Component: 500  -  total flux cleaned = -0.000355817 Jy
! Component: 550  -  total flux cleaned = -0.000325354 Jy
! Component: 600  -  total flux cleaned = -0.000325388 Jy
! Component: 650  -  total flux cleaned = -0.000325276 Jy
! Component: 700  -  total flux cleaned = -0.000305623 Jy
! Component: 750  -  total flux cleaned = -0.000276738 Jy
! Component: 800  -  total flux cleaned = -0.000276674 Jy
! Component: 850  -  total flux cleaned = -0.000267286 Jy
! Component: 900  -  total flux cleaned = -0.000239459 Jy
! Component: 950  -  total flux cleaned = -0.000248734 Jy
! Component: 1000  -  total flux cleaned = -0.000230402 Jy
! Component: 1050  -  total flux cleaned = -0.000221496 Jy
! Component: 1100  -  total flux cleaned = -0.000212668 Jy
! Component: 1150  -  total flux cleaned = -0.000230559 Jy
! Component: 1200  -  total flux cleaned = -0.000212853 Jy
! Component: 1250  -  total flux cleaned = -0.000212877 Jy
! Component: 1300  -  total flux cleaned = -0.000169597 Jy
! Component: 1350  -  total flux cleaned = -0.000169749 Jy
! Component: 1400  -  total flux cleaned = -0.000178342 Jy
! Component: 1450  -  total flux cleaned = -0.000169888 Jy
! Component: 1500  -  total flux cleaned = -0.000153069 Jy
! Component: 1550  -  total flux cleaned = -0.000153001 Jy
! Component: 1600  -  total flux cleaned = -0.000128107 Jy
! Component: 1650  -  total flux cleaned = -0.000128095 Jy
! Component: 1700  -  total flux cleaned = -0.000111708 Jy
! Component: 1750  -  total flux cleaned = -7.91332e-05 Jy
! Component: 1800  -  total flux cleaned = -7.91828e-05 Jy
! Component: 1850  -  total flux cleaned = -7.11332e-05 Jy
! Component: 1900  -  total flux cleaned = -6.31375e-05 Jy
! Component: 1950  -  total flux cleaned = -3.93235e-05 Jy
! Component: 2000  -  total flux cleaned = -7.88025e-05 Jy
! Component: 2050  -  total flux cleaned = -3.9507e-05 Jy
! Component: 2100  -  total flux cleaned = -4.7298e-05 Jy
! Component: 2150  -  total flux cleaned = -3.96391e-05 Jy
! Component: 2200  -  total flux cleaned = -3.18246e-05 Jy
! Component: 2250  -  total flux cleaned = -1.28656e-06 Jy
! Component: 2300  -  total flux cleaned = -1.65075e-05 Jy
! Component: 2350  -  total flux cleaned = -3.16664e-05 Jy
! Component: 2400  -  total flux cleaned = -1.65571e-05 Jy
! Component: 2450  -  total flux cleaned = 1.33827e-05 Jy
! Component: 2500  -  total flux cleaned = -1.53137e-06 Jy
! Component: 2550  -  total flux cleaned = 1.32911e-05 Jy
! Component: 2600  -  total flux cleaned = -1.48979e-06 Jy
! Component: 2650  -  total flux cleaned = 2.05375e-05 Jy
! Component: 2700  -  total flux cleaned = -8.63778e-06 Jy
! Component: 2750  -  total flux cleaned = 2.04779e-05 Jy
! Component: 2800  -  total flux cleaned = 1.3279e-05 Jy
! Component: 2850  -  total flux cleaned = 3.47964e-05 Jy
! Component: 2900  -  total flux cleaned = 3.4852e-05 Jy
! Component: 2950  -  total flux cleaned = 3.48391e-05 Jy
! Component: 3000  -  total flux cleaned = 2.07049e-05 Jy
! Component: 3050  -  total flux cleaned = 3.48165e-05 Jy
! Component: 3100  -  total flux cleaned = 1.37233e-05 Jy
! Component: 3150  -  total flux cleaned = 4.86209e-05 Jy
! Component: 3200  -  total flux cleaned = 5.564e-05 Jy
! Component: 3250  -  total flux cleaned = 6.25838e-05 Jy
! Component: 3300  -  total flux cleaned = 5.57164e-05 Jy
! Component: 3350  -  total flux cleaned = 4.88312e-05 Jy
! Component: 3400  -  total flux cleaned = 6.24893e-05 Jy
! Component: 3450  -  total flux cleaned = 7.61288e-05 Jy
! Component: 3500  -  total flux cleaned = 8.29507e-05 Jy
! Component: 3550  -  total flux cleaned = 6.26878e-05 Jy
! Component: 3600  -  total flux cleaned = 8.95252e-05 Jy
! Component: 3650  -  total flux cleaned = 8.28009e-05 Jy
! Component: 3700  -  total flux cleaned = 7.61313e-05 Jy
! Component: 3750  -  total flux cleaned = 7.61165e-05 Jy
! Component: 3800  -  total flux cleaned = 8.27381e-05 Jy
! Component: 3850  -  total flux cleaned = 5.6435e-05 Jy
! Component: 3900  -  total flux cleaned = 6.95508e-05 Jy
! Component: 3950  -  total flux cleaned = 0.000102101 Jy
! Component: 4000  -  total flux cleaned = 7.61098e-05 Jy
! Component: 4050  -  total flux cleaned = 8.90468e-05 Jy
! Total flux subtracted in 4096 components = 8.90234e-05 Jy
! Clean residual min=-0.000385 max=0.000436 Jy/beam
! Clean residual mean=-0.000000 rms=0.000111 Jy/beam
! Combined flux in latest and established models = 0.200925 Jy
keep
! Adding 336 model components to the UV plane model.
! The established model now contains 406 components and 0.200925 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1019+6320_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.037 x 1.191 at 6.785 degrees (North through East)
! Clean map  min=-0.00071836  max=0.19035 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1019+6320_X_map.fits
wmodel /vlbi/uf001/uva//J1019+6320_X_map.mod
! Writing 406 model components to file: /vlbi/uf001/uva//J1019+6320_X_map.mod
wobs   /vlbi/uf001/uva//J1019+6320_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1019+6320_X_uvs.fits
wwins  /vlbi/uf001/uva//J1019+6320_X_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1019+6320_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.190346 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000110717 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.174498 0.174498 0.348996 0.697992 1.39598 2.79197 5.58394 11.1679 22.3358 44.6715 89.343
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.19 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1719.22 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1019+6320_X_dfm.log closed on Mon Jan 14 00:50:25 2019