! Started logfile: /vlbi/uf001/uva//J1844-2029_X_dfm.log on Mon Jan 14 04:46:38 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//J1844-2029_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1844-2029_X_uva.fits
! AN table 1: 74 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.999399 visibilities/baseline/integration-bin.
! Found source: J1844-2029
! 
! 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 39936 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 J1844-2029_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 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.006213Jy  sigma=18.804625
! Fit after  self-cal, rms=0.948369Jy  sigma=17.864008
! 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=0.6149 mas, bmaj=1.609 mas, bpa=-4.878 degrees
! Estimated noise=0.428844 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 = 0.0348415 Jy
! Component: 100  -  total flux cleaned = 0.0461228 Jy
! Total flux subtracted in 100 components = 0.0461228 Jy
! Clean residual min=-0.003607 max=0.005139 Jy/beam
! Clean residual mean=0.000007 rms=0.000794 Jy/beam
! Combined flux in latest and established models = 0.0461228 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.0461228 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=0.088231Jy  sigma=1.253275
! Fit after  self-cal, rms=0.086871Jy  sigma=1.226039
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00717037 Jy
! Component: 100  -  total flux cleaned = 0.0112506 Jy
! Total flux subtracted in 100 components = 0.0112506 Jy
! Clean residual min=-0.003469 max=0.003588 Jy/beam
! Clean residual mean=0.000004 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.0573734 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 24 components and 0.0573734 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=0.085328Jy  sigma=1.207020
! Fit after  self-cal, rms=0.085308Jy  sigma=1.206645
! 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=0.816 mas, bmaj=1.977 mas, bpa=-5.389 degrees
! Estimated noise=0.200851 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 = 0.00537896 Jy
! Component: 100  -  total flux cleaned = 0.00805749 Jy
! Component: 150  -  total flux cleaned = 0.00954388 Jy
! Component: 200  -  total flux cleaned = 0.0103768 Jy
! Total flux subtracted in 200 components = 0.0103768 Jy
! Clean residual min=-0.004104 max=0.003960 Jy/beam
! Clean residual mean=-0.000000 rms=0.000832 Jy/beam
! Combined flux in latest and established models = 0.0677503 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 46 components and 0.0677503 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=0.084573Jy  sigma=1.204265
! Fit after  self-cal, rms=0.084569Jy  sigma=1.203985
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.816 x 1.977 at -5.389 degrees (North through East)
! Clean map  min=-0.0039911  max=0.050667 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.17     FD        1.06     HN        1.02     KP        0.60     
!   LA        1.03     MK        1.07     NL        1.21     OV        0.92     
!   PT        0.96     SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.07     HN        1.07     KP        0.61     
!   LA        0.99     MK        1.16     NL        1.23     OV        0.98     
!   PT        0.92     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.22     FD        1.05     HN        1.12     KP        0.60     
!   LA        1.02     MK        1.05     NL        1.23     OV        0.98     
!   PT        0.97     SC        1.00     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.20     FD        1.07     HN        1.05     KP        0.61     
!   LA        1.03     MK        1.08     NL        1.26     OV        0.96     
!   PT        0.99     SC        1.09     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        1.11     HN        1.02     KP        0.63     
!   LA        1.02     MK        1.06     NL        1.25     OV        0.96     
!   PT        0.97     SC        1.02     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.02     HN        1.09     KP        0.65     
!   LA        1.03     MK        1.02     NL        1.22     OV        0.97     
!   PT        1.02     SC        1.03     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.97     HN        1.03     KP        0.65     
!   LA        1.01     MK        1.05     NL        1.29     OV        0.89     
!   PT        1.01     SC        0.96     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.20     FD        0.97     HN        0.97     KP        0.60     
!   LA        1.01     MK        1.04     NL        1.33     OV        0.92     
!   PT        0.93     SC        1.09     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.01     HN        1.09     KP        0.65     
!   LA        1.03     MK        1.00     NL        1.25     OV        0.95     
!   PT        0.98     SC        1.00     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.07     HN        1.03     KP        0.60     
!   LA        1.05     MK        0.99     NL        1.26     OV        0.89     
!   PT        0.94     SC        1.03     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.98     HN        1.11     KP        0.61     
!   LA        1.04     MK        0.98     NL        1.22     OV        0.92     
!   PT        0.92     SC        0.99     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.01     HN        0.95     KP        0.61     
!   LA        1.08     MK        0.80     NL        1.31     OV        0.90     
!   PT        0.95     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.084569Jy  sigma=1.203985
! Fit after  self-cal, rms=0.072707Jy  sigma=1.185274
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8239 mas, bmaj=2.012 mas, bpa=-5.109 degrees
! Estimated noise=0.203891 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 = 0.00042819 Jy
! Component: 100  -  total flux cleaned = 0.000541522 Jy
! Component: 150  -  total flux cleaned = 0.000572848 Jy
! Component: 200  -  total flux cleaned = 0.000588804 Jy
! Total flux subtracted in 200 components = 0.000588804 Jy
! Clean residual min=-0.001915 max=0.001835 Jy/beam
! Clean residual mean=-0.000003 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.0683391 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 51 components and 0.0683391 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=0.072701Jy  sigma=1.185269
! Fit after  self-cal, rms=0.072615Jy  sigma=1.183830
! 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=0.072615Jy  sigma=1.183830
! Fit after  self-cal, rms=0.070992Jy  sigma=1.179739
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8235 mas, bmaj=1.992 mas, bpa=-5.457 degrees
! Estimated noise=0.202709 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.23791e-05 Jy
! Component: 100  -  total flux cleaned = 3.03134e-05 Jy
! Component: 150  -  total flux cleaned = 3.68193e-05 Jy
! Component: 200  -  total flux cleaned = 4.28323e-05 Jy
! Total flux subtracted in 200 components = 4.28323e-05 Jy
! Clean residual min=-0.001149 max=0.001228 Jy/beam
! Clean residual mean=-0.000001 rms=0.000255 Jy/beam
! Combined flux in latest and established models = 0.0683819 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 51 components and 0.0683819 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=0.070990Jy  sigma=1.179719
! Fit after  self-cal, rms=0.070991Jy  sigma=1.179347
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 (-21.8, 22.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000700201 Jy
! Component: 100  -  total flux cleaned = 0.000891901 Jy
! Component: 150  -  total flux cleaned = 0.000956747 Jy
! Component: 200  -  total flux cleaned = 0.000905442 Jy
! Total flux subtracted in 200 components = 0.000905442 Jy
! Clean residual min=-0.001055 max=0.000967 Jy/beam
! Clean residual mean=-0.000001 rms=0.000244 Jy/beam
! Combined flux in latest and established models = 0.0692873 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 65 components and 0.0692873 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=0.070967Jy  sigma=1.178961
! Fit after  self-cal, rms=0.070967Jy  sigma=1.178878
! Inverting map 
! Added new window around map position (-9.8, 4.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000798983 Jy
! Component: 100  -  total flux cleaned = 0.000755101 Jy
! Component: 150  -  total flux cleaned = 0.000717026 Jy
! Component: 200  -  total flux cleaned = 0.000734135 Jy
! Total flux subtracted in 200 components = 0.000734135 Jy
! Clean residual min=-0.000996 max=0.000970 Jy/beam
! Clean residual mean=-0.000001 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.0700215 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 79 components and 0.0700215 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=0.070948Jy  sigma=1.178611
! Fit after  self-cal, rms=0.070950Jy  sigma=1.178564
! 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=0.070950Jy  sigma=1.178564
! Fit after  self-cal, rms=0.071116Jy  sigma=1.178529
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8246 mas, bmaj=1.992 mas, bpa=-5.273 degrees
! Estimated noise=0.20289 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000214735 Jy
! Component: 100  -  total flux cleaned = 0.000160956 Jy
! Component: 150  -  total flux cleaned = 0.000145834 Jy
! Component: 200  -  total flux cleaned = 0.000131639 Jy
! Total flux subtracted in 200 components = 0.000131639 Jy
! Clean residual min=-0.001059 max=0.000944 Jy/beam
! Clean residual mean=-0.000001 rms=0.000235 Jy/beam
! Combined flux in latest and established models = 0.0701531 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 84 components and 0.0701531 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=0.071107Jy  sigma=1.178400
! Fit after  self-cal, rms=0.071112Jy  sigma=1.178378
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 = 2.39978e-05 Jy
! Component: 100  -  total flux cleaned = 2.40939e-05 Jy
! Component: 150  -  total flux cleaned = -3.16227e-06 Jy
! Component: 200  -  total flux cleaned = -1.55256e-05 Jy
! Total flux subtracted in 200 components = -1.55256e-05 Jy
! Clean residual min=-0.001051 max=0.000944 Jy/beam
! Clean residual mean=-0.000001 rms=0.000235 Jy/beam
! Combined flux in latest and established models = 0.0701376 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 86 components and 0.0701376 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=0.071107Jy  sigma=1.178297
! Fit after  self-cal, rms=0.071109Jy  sigma=1.178288
! 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=0.071109Jy  sigma=1.178288
! Fit after  self-cal, rms=0.071244Jy  sigma=1.178278
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.179 mas, bmaj=4.426 mas, bpa=-0.7514 degrees
! Estimated noise=0.265549 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -8.73314e-05 Jy
! Component: 100  -  total flux cleaned = 1.63459e-05 Jy
! Component: 150  -  total flux cleaned = 5.31678e-05 Jy
! Component: 200  -  total flux cleaned = 7.61507e-05 Jy
! Total flux subtracted in 200 components = 7.61507e-05 Jy
! Clean residual min=-0.001190 max=0.001036 Jy/beam
! Clean residual mean=-0.000002 rms=0.000331 Jy/beam
! Combined flux in latest and established models = 0.0702137 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 101 components and 0.0702137 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=0.071243Jy  sigma=1.178268
! Fit after  self-cal, rms=0.071243Jy  sigma=1.178258
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 = -7.35452e-07 Jy
! Component: 100  -  total flux cleaned = 2.2218e-05 Jy
! Component: 150  -  total flux cleaned = 4.32869e-05 Jy
! Component: 200  -  total flux cleaned = 4.99157e-05 Jy
! Total flux subtracted in 200 components = 4.99157e-05 Jy
! Clean residual min=-0.001202 max=0.001012 Jy/beam
! Clean residual mean=-0.000002 rms=0.000331 Jy/beam
! Combined flux in latest and established models = 0.0702636 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 104 components and 0.0702636 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=0.071243Jy  sigma=1.178255
! Fit after  self-cal, rms=0.071243Jy  sigma=1.178249
! 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=0.8254 mas, bmaj=1.995 mas, bpa=-5.131 degrees
! Estimated noise=0.203145 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8254 x 1.995 at -5.131 degrees (North through East)
! Clean map  min=-0.0013989  max=0.051183 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=0.6185 mas, bmaj=1.605 mas, bpa=-4.721 degrees
! Estimated noise=0.435954 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0366995 Jy
! Component: 100  -  total flux cleaned = 0.0490806 Jy
! Component: 150  -  total flux cleaned = 0.0556612 Jy
! Component: 200  -  total flux cleaned = 0.0595097 Jy
! Total flux subtracted in 200 components = 0.0595097 Jy
! Clean residual min=-0.002685 max=0.002360 Jy/beam
! Clean residual mean=0.000003 rms=0.000597 Jy/beam
! Combined flux in latest and established models = 0.0595098 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 25 model components to the UV plane model.
! The established model now contains 25 components and 0.0595098 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8254 mas, bmaj=1.995 mas, bpa=-5.131 degrees
! Estimated noise=0.203145 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 = 0.00428476 Jy
! Component: 100  -  total flux cleaned = 0.00653237 Jy
! Component: 150  -  total flux cleaned = 0.00767486 Jy
! Component: 200  -  total flux cleaned = 0.00851925 Jy
! Total flux subtracted in 200 components = 0.00851925 Jy
! Clean residual min=-0.001212 max=0.001138 Jy/beam
! Clean residual mean=0.000000 rms=0.000268 Jy/beam
! Combined flux in latest and established models = 0.068029 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 48 components and 0.068029 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=2.179 mas, bmaj=4.426 mas, bpa=-0.7514 degrees
! Estimated noise=0.265549 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00117054 Jy
! Component: 100  -  total flux cleaned = 0.00145046 Jy
! Component: 150  -  total flux cleaned = 0.00160285 Jy
! Component: 200  -  total flux cleaned = 0.00167399 Jy
! Total flux subtracted in 200 components = 0.00167399 Jy
! Clean residual min=-0.001332 max=0.001144 Jy/beam
! Clean residual mean=-0.000002 rms=0.000339 Jy/beam
! Combined flux in latest and established models = 0.069703 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 = 2.9373e-05 Jy
! Component: 100  -  total flux cleaned = 5.59875e-05 Jy
! Component: 150  -  total flux cleaned = 7.90735e-05 Jy
! Component: 200  -  total flux cleaned = 0.000109592 Jy
! Total flux subtracted in 200 components = 0.000109592 Jy
! Clean residual min=-0.001288 max=0.001123 Jy/beam
! Clean residual mean=-0.000002 rms=0.000334 Jy/beam
! Combined flux in latest and established models = 0.0698126 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 71 components and 0.0698126 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8254 mas, bmaj=1.995 mas, bpa=-5.131 degrees
! Estimated noise=0.203145 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000112142 Jy
! Component: 100  -  total flux cleaned = 0.000113533 Jy
! Component: 150  -  total flux cleaned = 8.80348e-05 Jy
! Component: 200  -  total flux cleaned = 8.81469e-05 Jy
! Total flux subtracted in 200 components = 8.81469e-05 Jy
! Clean residual min=-0.001118 max=0.000958 Jy/beam
! Clean residual mean=-0.000001 rms=0.000240 Jy/beam
! Combined flux in latest and established models = 0.0699008 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 83 components and 0.0699008 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=0.071257Jy  sigma=1.178509
! Fit after  self-cal, rms=0.071246Jy  sigma=1.178429
wmodel J1844-2029_X_map.mod
! Writing 83 model components to file: J1844-2029_X_map.mod
wobs   J1844-2029_X_uvs.fits
! Writing UV FITS file: J1844-2029_X_uvs.fits
wwins  J1844-2029_X_map.win
! wwins: Wrote 3 windows to J1844-2029_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 = -0.00034155 Jy
! Component: 100  -  total flux cleaned = -0.000426602 Jy
! Component: 150  -  total flux cleaned = -0.000474676 Jy
! Component: 200  -  total flux cleaned = -0.000520536 Jy
! Component: 250  -  total flux cleaned = -0.000505738 Jy
! Component: 300  -  total flux cleaned = -0.000477138 Jy
! Component: 350  -  total flux cleaned = -0.000476946 Jy
! Component: 400  -  total flux cleaned = -0.000421394 Jy
! Component: 450  -  total flux cleaned = -0.000366979 Jy
! Component: 500  -  total flux cleaned = -0.000300401 Jy
! Component: 550  -  total flux cleaned = -0.000300517 Jy
! Component: 600  -  total flux cleaned = -0.000248765 Jy
! Component: 650  -  total flux cleaned = -0.00019818 Jy
! Component: 700  -  total flux cleaned = -0.000173143 Jy
! Component: 750  -  total flux cleaned = -9.95283e-05 Jy
! Component: 800  -  total flux cleaned = -7.53144e-05 Jy
! Component: 850  -  total flux cleaned = 8.35233e-06 Jy
! Component: 900  -  total flux cleaned = 6.69236e-05 Jy
! Component: 950  -  total flux cleaned = 0.000136416 Jy
! Component: 1000  -  total flux cleaned = 0.000182075 Jy
! Component: 1050  -  total flux cleaned = 0.000204538 Jy
! Component: 1100  -  total flux cleaned = 0.000260688 Jy
! Component: 1150  -  total flux cleaned = 0.000304725 Jy
! Component: 1200  -  total flux cleaned = 0.000337335 Jy
! Component: 1250  -  total flux cleaned = 0.00034831 Jy
! Component: 1300  -  total flux cleaned = 0.000401706 Jy
! Component: 1350  -  total flux cleaned = 0.000443906 Jy
! Component: 1400  -  total flux cleaned = 0.000454318 Jy
! Component: 1450  -  total flux cleaned = 0.000485001 Jy
! Component: 1500  -  total flux cleaned = 0.000484863 Jy
! Component: 1550  -  total flux cleaned = 0.000494841 Jy
! Component: 1600  -  total flux cleaned = 0.000514804 Jy
! Component: 1650  -  total flux cleaned = 0.000514662 Jy
! Component: 1700  -  total flux cleaned = 0.000494947 Jy
! Component: 1750  -  total flux cleaned = 0.000533974 Jy
! Component: 1800  -  total flux cleaned = 0.000533927 Jy
! Component: 1850  -  total flux cleaned = 0.000543525 Jy
! Component: 1900  -  total flux cleaned = 0.000572053 Jy
! Component: 1950  -  total flux cleaned = 0.000581477 Jy
! Component: 2000  -  total flux cleaned = 0.000544103 Jy
! Component: 2050  -  total flux cleaned = 0.000534858 Jy
! Component: 2100  -  total flux cleaned = 0.000571704 Jy
! Component: 2150  -  total flux cleaned = 0.000535239 Jy
! Component: 2200  -  total flux cleaned = 0.000526322 Jy
! Component: 2250  -  total flux cleaned = 0.000526273 Jy
! Component: 2300  -  total flux cleaned = 0.000535231 Jy
! Component: 2350  -  total flux cleaned = 0.000535141 Jy
! Component: 2400  -  total flux cleaned = 0.000535073 Jy
! Component: 2450  -  total flux cleaned = 0.000535012 Jy
! Component: 2500  -  total flux cleaned = 0.000517754 Jy
! Component: 2550  -  total flux cleaned = 0.000492108 Jy
! Component: 2600  -  total flux cleaned = 0.000474978 Jy
! Component: 2650  -  total flux cleaned = 0.000483411 Jy
! Component: 2700  -  total flux cleaned = 0.000458343 Jy
! Component: 2750  -  total flux cleaned = 0.000474986 Jy
! Component: 2800  -  total flux cleaned = 0.000474958 Jy
! Component: 2850  -  total flux cleaned = 0.000474965 Jy
! Component: 2900  -  total flux cleaned = 0.000474956 Jy
! Component: 2950  -  total flux cleaned = 0.000474892 Jy
! Component: 3000  -  total flux cleaned = 0.000498933 Jy
! Component: 3050  -  total flux cleaned = 0.000459125 Jy
! Component: 3100  -  total flux cleaned = 0.000459114 Jy
! Component: 3150  -  total flux cleaned = 0.000459122 Jy
! Component: 3200  -  total flux cleaned = 0.000498059 Jy
! Component: 3250  -  total flux cleaned = 0.000490229 Jy
! Component: 3300  -  total flux cleaned = 0.000490259 Jy
! Component: 3350  -  total flux cleaned = 0.000452092 Jy
! Component: 3400  -  total flux cleaned = 0.000490058 Jy
! Component: 3450  -  total flux cleaned = 0.000474928 Jy
! Component: 3500  -  total flux cleaned = 0.000475008 Jy
! Component: 3550  -  total flux cleaned = 0.000489975 Jy
! Component: 3600  -  total flux cleaned = 0.000489964 Jy
! Component: 3650  -  total flux cleaned = 0.000475247 Jy
! Component: 3700  -  total flux cleaned = 0.000489926 Jy
! Component: 3750  -  total flux cleaned = 0.000489889 Jy
! Component: 3800  -  total flux cleaned = 0.000540415 Jy
! Component: 3850  -  total flux cleaned = 0.000554723 Jy
! Component: 3900  -  total flux cleaned = 0.000554697 Jy
! Component: 3950  -  total flux cleaned = 0.000519197 Jy
! Component: 4000  -  total flux cleaned = 0.000561578 Jy
! Component: 4050  -  total flux cleaned = 0.000561595 Jy
! Total flux subtracted in 4096 components = 0.000582494 Jy
! Clean residual min=-0.000412 max=0.000484 Jy/beam
! Clean residual mean=-0.000000 rms=0.000121 Jy/beam
! Combined flux in latest and established models = 0.0704833 Jy
keep
! Adding 312 model components to the UV plane model.
! The established model now contains 395 components and 0.0704832 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1844-2029_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8254 x 1.995 at -5.131 degrees (North through East)
! Clean map  min=-0.001241  max=0.052008 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1844-2029_X_map.fits
wmodel /vlbi/uf001/uva//J1844-2029_X_map.mod
! Writing 395 model components to file: /vlbi/uf001/uva//J1844-2029_X_map.mod
wobs   /vlbi/uf001/uva//J1844-2029_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1844-2029_X_uvs.fits
wwins  /vlbi/uf001/uva//J1844-2029_X_map.win
! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1844-2029_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0520078 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000120352 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.694235 0.694235 1.38847 2.77694 5.55388 11.1078 22.2155 44.431 88.8621
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.052 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  432.13 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1844-2029_X_dfm.log closed on Mon Jan 14 04:46:44 2019