! Started logfile: /vlbi/uf001/uva//J0402-1458_X_dfm.log on Sun Jan 13 22:01:06 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//J0402-1458_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0402-1458_X_uva.fits
! AN table 1: 77 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.7886 visibilities/baseline/integration-bin.
! Found source: J0402-1458
! 
! 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 121 lines of history.
! 
! Reading 26232 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 J0402-1458_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 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004945Jy  sigma=21.871523
! Fit after  self-cal, rms=0.926655Jy  sigma=20.139474
! 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=0.6092 mas, bmaj=1.59 mas, bpa=-2.229 degrees
! Estimated noise=0.367245 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 = 0.0566707 Jy
! Component: 100  -  total flux cleaned = 0.0707784 Jy
! Total flux subtracted in 100 components = 0.0707784 Jy
! Clean residual min=-0.003177 max=0.006220 Jy/beam
! Clean residual mean=-0.000004 rms=0.000762 Jy/beam
! Combined flux in latest and established models = 0.0707784 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.0707784 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=0.069527Jy  sigma=1.359313
! Fit after  self-cal, rms=0.069224Jy  sigma=1.353219
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00732849 Jy
! Component: 100  -  total flux cleaned = 0.0114808 Jy
! Total flux subtracted in 100 components = 0.0114808 Jy
! Clean residual min=-0.002910 max=0.004388 Jy/beam
! Clean residual mean=-0.000002 rms=0.000615 Jy/beam
! Combined flux in latest and established models = 0.0822592 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 7 components and 0.0822592 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=0.068444Jy  sigma=1.332266
! Fit after  self-cal, rms=0.068447Jy  sigma=1.331964
! Inverting map 
! Added new window around map position (-2, 0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00404874 Jy
! Component: 100  -  total flux cleaned = 0.00615059 Jy
! Total flux subtracted in 100 components = 0.00615059 Jy
! Clean residual min=-0.002647 max=0.002837 Jy/beam
! Clean residual mean=-0.000002 rms=0.000567 Jy/beam
! Combined flux in latest and established models = 0.0884098 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 15 components and 0.0884098 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=0.068205Jy  sigma=1.325187
! Fit after  self-cal, rms=0.068175Jy  sigma=1.324643
! 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=0.7637 mas, bmaj=1.89 mas, bpa=-0.8621 degrees
! Estimated noise=0.206688 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 (1.8, 4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00327776 Jy
! Component: 100  -  total flux cleaned = 0.0052901 Jy
! Component: 150  -  total flux cleaned = 0.00673915 Jy
! Component: 200  -  total flux cleaned = 0.00787183 Jy
! Total flux subtracted in 200 components = 0.00787183 Jy
! Clean residual min=-0.001705 max=0.002002 Jy/beam
! Clean residual mean=-0.000003 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.0962816 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 34 components and 0.0962816 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=0.068011Jy  sigma=1.319924
! Fit after  self-cal, rms=0.067979Jy  sigma=1.319551
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7637 x 1.89 at -0.8621 degrees (North through East)
! Clean map  min=-0.0016541  max=0.07562 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.03     HN        1.01     LA        0.93     
!   MK        0.99     NL        1.07     OV        0.92     PT        1.02     
!   SC        0.89     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.99     HN        1.02     LA        0.93     
!   MK        0.93     NL        1.06     OV        0.96     PT        1.01     
!   SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.04     HN        0.99     LA        0.92     
!   MK        0.96     NL        1.08     OV        0.95     PT        0.97     
!   SC        0.96     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.97     HN        1.00     LA        0.99     
!   MK        1.01     NL        1.07     OV        0.95     PT        0.99     
!   SC        0.97     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.03     HN        1.02     LA        0.89     
!   MK        1.01     NL        1.11     OV        0.92     PT        0.97     
!   SC        0.96     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.01     HN        1.02     LA        0.92     
!   MK        1.00     NL        1.08     OV        0.95     PT        0.96     
!   SC        0.97     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     HN        0.96     LA        0.90     
!   MK        0.98     NL        1.07     OV        0.97     PT        1.03     
!   SC        1.04     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HN        0.96     LA        0.96     
!   MK        0.99     NL        1.06     OV        0.98     PT        1.05     
!   SC        0.98     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.94     HN        0.93     LA        0.93     
!   MK        1.04     NL        1.16     OV        0.94     PT        1.07     
!   SC        0.99     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.96     HN        0.99     LA        0.91     
!   MK        1.06     NL        1.13     OV        0.97     PT        1.01     
!   SC        1.00     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.05     HN        0.92     LA        1.00     
!   MK        0.98     NL        1.13     OV        0.96     PT        1.05     
!   SC        1.00     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.01     HN        0.99     LA        0.99     
!   MK        1.00     NL        1.06     OV        0.97     PT        1.04     
!   SC        0.94     
! 
! 
! Fit before self-cal, rms=0.067979Jy  sigma=1.319551
! Fit after  self-cal, rms=0.067127Jy  sigma=1.313797
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7613 mas, bmaj=1.888 mas, bpa=-0.5761 degrees
! Estimated noise=0.204662 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 = -0.00027086 Jy
! Component: 100  -  total flux cleaned = -0.000373809 Jy
! Component: 150  -  total flux cleaned = -0.000374053 Jy
! Component: 200  -  total flux cleaned = -0.000329962 Jy
! Total flux subtracted in 200 components = -0.000329962 Jy
! Clean residual min=-0.001541 max=0.001479 Jy/beam
! Clean residual mean=-0.000002 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.0959516 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 43 components and 0.0959516 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=0.067099Jy  sigma=1.313307
! Fit after  self-cal, rms=0.067138Jy  sigma=1.313041
! 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=0.067138Jy  sigma=1.313041
! Fit after  self-cal, rms=0.067470Jy  sigma=1.308814
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7617 mas, bmaj=1.889 mas, bpa=-0.5261 degrees
! Estimated noise=0.204888 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00028408 Jy
! Component: 100  -  total flux cleaned = -0.000261987 Jy
! Component: 150  -  total flux cleaned = -0.000177802 Jy
! Component: 200  -  total flux cleaned = -8.17427e-05 Jy
! Total flux subtracted in 200 components = -8.17427e-05 Jy
! Clean residual min=-0.001349 max=0.001353 Jy/beam
! Clean residual mean=-0.000002 rms=0.000294 Jy/beam
! Combined flux in latest and established models = 0.0958699 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 52 components and 0.0958699 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=0.067454Jy  sigma=1.308530
! Fit after  self-cal, rms=0.067480Jy  sigma=1.308434
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 = 5.55079e-05 Jy
! Component: 100  -  total flux cleaned = 0.000123808 Jy
! Component: 150  -  total flux cleaned = 0.000172106 Jy
! Component: 200  -  total flux cleaned = 0.000216676 Jy
! Total flux subtracted in 200 components = 0.000216676 Jy
! Clean residual min=-0.001309 max=0.001302 Jy/beam
! Clean residual mean=-0.000002 rms=0.000293 Jy/beam
! Combined flux in latest and established models = 0.0960866 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 59 components and 0.0960866 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=0.067472Jy  sigma=1.308280
! Fit after  self-cal, rms=0.067472Jy  sigma=1.308264
! 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=0.067472Jy  sigma=1.308264
! Fit after  self-cal, rms=0.068194Jy  sigma=1.306333
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7611 mas, bmaj=1.886 mas, bpa=-0.4495 degrees
! Estimated noise=0.205208 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.57862e-05 Jy
! Component: 100  -  total flux cleaned = 3.57333e-05 Jy
! Component: 150  -  total flux cleaned = 0.000103052 Jy
! Component: 200  -  total flux cleaned = 0.000149048 Jy
! Total flux subtracted in 200 components = 0.000149048 Jy
! Clean residual min=-0.001318 max=0.001300 Jy/beam
! Clean residual mean=-0.000001 rms=0.000263 Jy/beam
! Combined flux in latest and established models = 0.0962356 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 65 components and 0.0962356 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=0.068184Jy  sigma=1.306165
! Fit after  self-cal, rms=0.068209Jy  sigma=1.306090
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 = 4.33407e-05 Jy
! Component: 100  -  total flux cleaned = 9.75187e-05 Jy
! Component: 150  -  total flux cleaned = 0.00014766 Jy
! Component: 200  -  total flux cleaned = 0.000195007 Jy
! Total flux subtracted in 200 components = 0.000195007 Jy
! Clean residual min=-0.001290 max=0.001277 Jy/beam
! Clean residual mean=-0.000001 rms=0.000261 Jy/beam
! Combined flux in latest and established models = 0.0964306 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 69 components and 0.0964306 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=0.068204Jy  sigma=1.306003
! Fit after  self-cal, rms=0.068204Jy  sigma=1.305999
! 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=0.068204Jy  sigma=1.305999
! Fit after  self-cal, rms=0.068299Jy  sigma=1.305964
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.925 mas, bmaj=3.957 mas, bpa=7.322 degrees
! Estimated noise=0.281025 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000260651 Jy
! Component: 100  -  total flux cleaned = 0.000286623 Jy
! Component: 150  -  total flux cleaned = 0.000327846 Jy
! Component: 200  -  total flux cleaned = 0.000376209 Jy
! Total flux subtracted in 200 components = 0.000376209 Jy
! Clean residual min=-0.001593 max=0.001211 Jy/beam
! Clean residual mean=-0.000001 rms=0.000348 Jy/beam
! Combined flux in latest and established models = 0.0968068 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 78 components and 0.0968068 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=0.068305Jy  sigma=1.306078
! Fit after  self-cal, rms=0.068308Jy  sigma=1.306021
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 = 0.00020763 Jy
! Component: 100  -  total flux cleaned = 0.00024979 Jy
! Component: 150  -  total flux cleaned = 0.000294152 Jy
! Component: 200  -  total flux cleaned = 0.000322864 Jy
! Total flux subtracted in 200 components = 0.000322864 Jy
! Clean residual min=-0.001532 max=0.001216 Jy/beam
! Clean residual mean=-0.000001 rms=0.000345 Jy/beam
! Combined flux in latest and established models = 0.0971297 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 82 components and 0.0971297 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=0.068313Jy  sigma=1.306191
! Fit after  self-cal, rms=0.068314Jy  sigma=1.306172
! 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=0.7603 mas, bmaj=1.885 mas, bpa=-0.3991 degrees
! Estimated noise=0.205506 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7603 x 1.885 at -0.3991 degrees (North through East)
! Clean map  min=-0.0011578  max=0.075772 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=0.6072 mas, bmaj=1.583 mas, bpa=-1.682 degrees
! Estimated noise=0.363089 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.055942 Jy
! Component: 100  -  total flux cleaned = 0.0706848 Jy
! Component: 150  -  total flux cleaned = 0.0783506 Jy
! Component: 200  -  total flux cleaned = 0.0832015 Jy
! Total flux subtracted in 200 components = 0.0832015 Jy
! Clean residual min=-0.002187 max=0.002906 Jy/beam
! Clean residual mean=-0.000001 rms=0.000524 Jy/beam
! Combined flux in latest and established models = 0.0832015 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0832015 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7603 mas, bmaj=1.885 mas, bpa=-0.3991 degrees
! Estimated noise=0.205506 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 = 0.00381113 Jy
! Component: 100  -  total flux cleaned = 0.00628188 Jy
! Component: 150  -  total flux cleaned = 0.00808476 Jy
! Component: 200  -  total flux cleaned = 0.0094544 Jy
! Total flux subtracted in 200 components = 0.0094544 Jy
! Clean residual min=-0.001338 max=0.001590 Jy/beam
! Clean residual mean=-0.000001 rms=0.000295 Jy/beam
! Combined flux in latest and established models = 0.0926559 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 30 components and 0.0926559 Jy
! Inverting map 
! Added new window around map position (-3, 1.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00142421 Jy
! Component: 100  -  total flux cleaned = 0.00206003 Jy
! Component: 150  -  total flux cleaned = 0.00256649 Jy
! Component: 200  -  total flux cleaned = 0.00288931 Jy
! Total flux subtracted in 200 components = 0.00288931 Jy
! Clean residual min=-0.001280 max=0.001373 Jy/beam
! Clean residual mean=-0.000001 rms=0.000266 Jy/beam
! Combined flux in latest and established models = 0.0955452 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 45 components and 0.0955452 Jy
! Inverting map 
! Added new window around map position (-4.6, -13.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00111053 Jy
! Component: 100  -  total flux cleaned = 0.00141152 Jy
! Component: 150  -  total flux cleaned = 0.00156761 Jy
! Component: 200  -  total flux cleaned = 0.00167019 Jy
! Total flux subtracted in 200 components = 0.00167019 Jy
! Clean residual min=-0.001196 max=0.000921 Jy/beam
! Clean residual mean=-0.000001 rms=0.000253 Jy/beam
! Combined flux in latest and established models = 0.0972154 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 64 components and 0.0972154 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=1.925 mas, bmaj=3.957 mas, bpa=7.322 degrees
! Estimated noise=0.281025 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000903058 Jy
! Component: 100  -  total flux cleaned = 0.00118161 Jy
! Component: 150  -  total flux cleaned = 0.00132309 Jy
! Component: 200  -  total flux cleaned = 0.0013235 Jy
! Total flux subtracted in 200 components = 0.0013235 Jy
! Clean residual min=-0.001426 max=0.001071 Jy/beam
! Clean residual mean=-0.000002 rms=0.000326 Jy/beam
! Combined flux in latest and established models = 0.0985389 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 = 2.62159e-05 Jy
! Component: 100  -  total flux cleaned = 2.64325e-05 Jy
! Component: 150  -  total flux cleaned = 1.51621e-05 Jy
! Component: 200  -  total flux cleaned = -5.77334e-06 Jy
! Total flux subtracted in 200 components = -5.77334e-06 Jy
! Clean residual min=-0.001433 max=0.001042 Jy/beam
! Clean residual mean=-0.000002 rms=0.000322 Jy/beam
! Combined flux in latest and established models = 0.0985331 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 79 components and 0.0985331 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7603 mas, bmaj=1.885 mas, bpa=-0.3991 degrees
! Estimated noise=0.205506 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.7551e-05 Jy
! Component: 100  -  total flux cleaned = -3.69071e-05 Jy
! Component: 150  -  total flux cleaned = -2.14777e-05 Jy
! Component: 200  -  total flux cleaned = -6.395e-06 Jy
! Total flux subtracted in 200 components = -6.395e-06 Jy
! Clean residual min=-0.001163 max=0.000907 Jy/beam
! Clean residual mean=-0.000001 rms=0.000245 Jy/beam
! Combined flux in latest and established models = 0.0985267 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 93 components and 0.0985267 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=0.068274Jy  sigma=1.305453
! Fit after  self-cal, rms=0.068262Jy  sigma=1.305304
wmodel J0402-1458_X_map.mod
! Writing 93 model components to file: J0402-1458_X_map.mod
wobs   J0402-1458_X_uvs.fits
! Writing UV FITS file: J0402-1458_X_uvs.fits
wwins  J0402-1458_X_map.win
! wwins: Wrote 5 windows to J0402-1458_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 = -0.000520571 Jy
! Component: 100  -  total flux cleaned = -0.000986279 Jy
! Component: 150  -  total flux cleaned = -0.00142728 Jy
! Component: 200  -  total flux cleaned = -0.00178267 Jy
! Component: 250  -  total flux cleaned = -0.00209401 Jy
! Component: 300  -  total flux cleaned = -0.0022858 Jy
! Component: 350  -  total flux cleaned = -0.00247327 Jy
! Component: 400  -  total flux cleaned = -0.002626 Jy
! Component: 450  -  total flux cleaned = -0.0027459 Jy
! Component: 500  -  total flux cleaned = -0.00281926 Jy
! Component: 550  -  total flux cleaned = -0.0028915 Jy
! Component: 600  -  total flux cleaned = -0.00296253 Jy
! Component: 650  -  total flux cleaned = -0.00306016 Jy
! Component: 700  -  total flux cleaned = -0.003129 Jy
! Component: 750  -  total flux cleaned = -0.00321037 Jy
! Component: 800  -  total flux cleaned = -0.00330413 Jy
! Component: 850  -  total flux cleaned = -0.00339677 Jy
! Component: 900  -  total flux cleaned = -0.00348825 Jy
! Component: 950  -  total flux cleaned = -0.00353997 Jy
! Component: 1000  -  total flux cleaned = -0.00362946 Jy
! Component: 1050  -  total flux cleaned = -0.00368 Jy
! Component: 1100  -  total flux cleaned = -0.00375528 Jy
! Component: 1150  -  total flux cleaned = -0.00382961 Jy
! Component: 1200  -  total flux cleaned = -0.0039156 Jy
! Component: 1250  -  total flux cleaned = -0.00400072 Jy
! Component: 1300  -  total flux cleaned = -0.00407309 Jy
! Component: 1350  -  total flux cleaned = -0.0041326 Jy
! Component: 1400  -  total flux cleaned = -0.00419176 Jy
! Component: 1450  -  total flux cleaned = -0.00425046 Jy
! Component: 1500  -  total flux cleaned = -0.00429707 Jy
! Component: 1550  -  total flux cleaned = -0.00437779 Jy
! Component: 1600  -  total flux cleaned = -0.00442356 Jy
! Component: 1650  -  total flux cleaned = -0.00448023 Jy
! Component: 1700  -  total flux cleaned = -0.00450288 Jy
! Component: 1750  -  total flux cleaned = -0.00460344 Jy
! Component: 1800  -  total flux cleaned = -0.00461455 Jy
! Component: 1850  -  total flux cleaned = -0.00471364 Jy
! Component: 1900  -  total flux cleaned = -0.00475717 Jy
! Component: 1950  -  total flux cleaned = -0.00481133 Jy
! Component: 2000  -  total flux cleaned = -0.00484353 Jy
! Component: 2050  -  total flux cleaned = -0.00489709 Jy
! Component: 2100  -  total flux cleaned = -0.00490783 Jy
! Component: 2150  -  total flux cleaned = -0.00500256 Jy
! Component: 2200  -  total flux cleaned = -0.00501299 Jy
! Component: 2250  -  total flux cleaned = -0.00507554 Jy
! Component: 2300  -  total flux cleaned = -0.00516854 Jy
! Component: 2350  -  total flux cleaned = -0.00515815 Jy
! Component: 2400  -  total flux cleaned = -0.00522963 Jy
! Component: 2450  -  total flux cleaned = -0.00529041 Jy
! Component: 2500  -  total flux cleaned = -0.00536086 Jy
! Component: 2550  -  total flux cleaned = -0.00535083 Jy
! Component: 2600  -  total flux cleaned = -0.00540054 Jy
! Component: 2650  -  total flux cleaned = -0.00542033 Jy
! Component: 2700  -  total flux cleaned = -0.00547924 Jy
! Component: 2750  -  total flux cleaned = -0.00549878 Jy
! Component: 2800  -  total flux cleaned = -0.00554735 Jy
! Component: 2850  -  total flux cleaned = -0.00560518 Jy
! Component: 2900  -  total flux cleaned = -0.00564344 Jy
! Component: 2950  -  total flux cleaned = -0.00569098 Jy
! Component: 3000  -  total flux cleaned = -0.00574782 Jy
! Component: 3050  -  total flux cleaned = -0.00574771 Jy
! Component: 3100  -  total flux cleaned = -0.00578507 Jy
! Component: 3150  -  total flux cleaned = -0.00584102 Jy
! Component: 3200  -  total flux cleaned = -0.00585027 Jy
! Component: 3250  -  total flux cleaned = -0.00590535 Jy
! Component: 3300  -  total flux cleaned = -0.00596027 Jy
! Component: 3350  -  total flux cleaned = -0.00598758 Jy
! Component: 3400  -  total flux cleaned = -0.00603278 Jy
! Component: 3450  -  total flux cleaned = -0.00605071 Jy
! Component: 3500  -  total flux cleaned = -0.00608646 Jy
! Component: 3550  -  total flux cleaned = -0.00609542 Jy
! Component: 3600  -  total flux cleaned = -0.00613092 Jy
! Component: 3650  -  total flux cleaned = -0.00619249 Jy
! Component: 3700  -  total flux cleaned = -0.00623626 Jy
! Component: 3750  -  total flux cleaned = -0.00619276 Jy
! Component: 3800  -  total flux cleaned = -0.00628804 Jy
! Component: 3850  -  total flux cleaned = -0.00631394 Jy
! Component: 3900  -  total flux cleaned = -0.00637396 Jy
! Component: 3950  -  total flux cleaned = -0.00636541 Jy
! Component: 4000  -  total flux cleaned = -0.00641628 Jy
! Component: 4050  -  total flux cleaned = -0.00647539 Jy
! Total flux subtracted in 4096 components = -0.00650897 Jy
! Clean residual min=-0.000488 max=0.000478 Jy/beam
! Clean residual mean=0.000000 rms=0.000144 Jy/beam
! Combined flux in latest and established models = 0.0920177 Jy
keep
! Adding 333 model components to the UV plane model.
! The established model now contains 426 components and 0.0920178 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0402-1458_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7603 x 1.885 at -0.3991 degrees (North through East)
! Clean map  min=-0.00081219  max=0.075508 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0402-1458_X_map.fits
wmodel /vlbi/uf001/uva//J0402-1458_X_map.mod
! Writing 426 model components to file: /vlbi/uf001/uva//J0402-1458_X_map.mod
wobs   /vlbi/uf001/uva//J0402-1458_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0402-1458_X_uvs.fits
wwins  /vlbi/uf001/uva//J0402-1458_X_map.win
! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0402-1458_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0755083 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000142941 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.567916 0.567916 1.13583 2.27166 4.54333 9.08666 18.1733 36.3466 72.6933
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.075 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  528.246 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0402-1458_X_dfm.log closed on Sun Jan 13 22:01:11 2019