! Started logfile: /vlbi/uf001/uva//J0141-0202_S_dfm.log on Sun Jan 13 21:04:52 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/uf001/uva//J0141-0202_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0141-0202_S_uva.fits
! AN table 1: 42 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.827381 visibilities/baseline/integration-bin.
! Found source: J0141-0202
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 3753 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 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J0141-0202_S]
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 0.500x0.500 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 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 83 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.028871Jy  sigma=20.019743
! Fit after  self-cal, rms=0.783827Jy  sigma=15.199409
! 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=2.482 mas, bmaj=6.452 mas, bpa=-3.26 degrees
! Estimated noise=0.757618 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 = 0.169105 Jy
! Component: 100  -  total flux cleaned = 0.205992 Jy
! Total flux subtracted in 100 components = 0.205992 Jy
! Clean residual min=-0.007681 max=0.016703 Jy/beam
! Clean residual mean=0.000005 rms=0.002488 Jy/beam
! Combined flux in latest and established models = 0.205992 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.205992 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076200Jy  sigma=1.376540
! Fit after  self-cal, rms=0.076198Jy  sigma=1.376447
! Inverting map 
! Added new window around map position (-3, 9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0140391 Jy
! Component: 100  -  total flux cleaned = 0.0200559 Jy
! Total flux subtracted in 100 components = 0.0200559 Jy
! Clean residual min=-0.007970 max=0.010145 Jy/beam
! Clean residual mean=-0.000001 rms=0.002134 Jy/beam
! Combined flux in latest and established models = 0.226048 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 16 components and 0.226048 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073763Jy  sigma=1.320390
! Fit after  self-cal, rms=0.073613Jy  sigma=1.316026
! 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=2.848 mas, bmaj=7.024 mas, bpa=-3.502 degrees
! Estimated noise=0.654719 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 = 0.00652596 Jy
! Component: 100  -  total flux cleaned = 0.00921401 Jy
! Component: 150  -  total flux cleaned = 0.010627 Jy
! Component: 200  -  total flux cleaned = 0.0116736 Jy
! Total flux subtracted in 200 components = 0.0116736 Jy
! Clean residual min=-0.007396 max=0.008701 Jy/beam
! Clean residual mean=-0.000006 rms=0.001977 Jy/beam
! Combined flux in latest and established models = 0.237722 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 36 components and 0.237722 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072873Jy  sigma=1.301854
! Fit after  self-cal, rms=0.072862Jy  sigma=1.301176
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.848 x 7.024 at -3.502 degrees (North through East)
! Clean map  min=-0.0072589  max=0.21119 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     HN        1.01     KP        1.00     LA        0.95     
!   MK        0.99     NL        1.04     OV        0.95     PT        0.96     
!   SC        1.01     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     HN        0.97     KP        0.99     LA        1.03     
!   MK        0.99     NL        1.06     OV        0.95     PT        0.95     
!   SC        0.96     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     HN        0.99     KP        0.98     LA        1.00     
!   MK        1.03     NL        1.03     OV        0.96     PT        0.98     
!   SC        1.01     
! 
! 
! Fit before self-cal, rms=0.072862Jy  sigma=1.301176
! Fit after  self-cal, rms=0.074772Jy  sigma=1.279979
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.849 mas, bmaj=7.08 mas, bpa=-3.463 degrees
! Estimated noise=0.65627 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 = -0.00129165 Jy
! Component: 100  -  total flux cleaned = -0.00157975 Jy
! Component: 150  -  total flux cleaned = -0.00176771 Jy
! Component: 200  -  total flux cleaned = -0.00194035 Jy
! Total flux subtracted in 200 components = -0.00194035 Jy
! Clean residual min=-0.006755 max=0.008055 Jy/beam
! Clean residual mean=-0.000008 rms=0.001777 Jy/beam
! Combined flux in latest and established models = 0.235781 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 52 components and 0.235781 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074526Jy  sigma=1.277987
! Fit after  self-cal, rms=0.074538Jy  sigma=1.277578
! 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.
! 
! Fit before self-cal, rms=0.074538Jy  sigma=1.277578
! Fit after  self-cal, rms=0.068483Jy  sigma=1.177278
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.844 mas, bmaj=7.09 mas, bpa=-3.562 degrees
! Estimated noise=0.661065 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00112483 Jy
! Component: 100  -  total flux cleaned = -0.00174218 Jy
! Component: 150  -  total flux cleaned = -0.00217532 Jy
! Component: 200  -  total flux cleaned = -0.00254175 Jy
! Total flux subtracted in 200 components = -0.00254175 Jy
! Clean residual min=-0.003305 max=0.004258 Jy/beam
! Clean residual mean=-0.000005 rms=0.000901 Jy/beam
! Combined flux in latest and established models = 0.23324 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 57 components and 0.23324 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068266Jy  sigma=1.171570
! Fit after  self-cal, rms=0.068304Jy  sigma=1.171091
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 (46.5, -63.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0011259 Jy
! Component: 100  -  total flux cleaned = 0.000488875 Jy
! Component: 150  -  total flux cleaned = -7.27011e-06 Jy
! Component: 200  -  total flux cleaned = -0.00029333 Jy
! Total flux subtracted in 200 components = -0.00029333 Jy
! Clean residual min=-0.003254 max=0.003380 Jy/beam
! Clean residual mean=-0.000004 rms=0.000797 Jy/beam
! Combined flux in latest and established models = 0.232946 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 73 components and 0.232946 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067952Jy  sigma=1.165086
! Fit after  self-cal, rms=0.067931Jy  sigma=1.164597
! Inverting map 
! Added new window around map position (83.5, -114).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00190121 Jy
! Component: 100  -  total flux cleaned = 0.0019945 Jy
! Component: 150  -  total flux cleaned = 0.00198924 Jy
! Component: 200  -  total flux cleaned = 0.00204825 Jy
! Total flux subtracted in 200 components = 0.00204825 Jy
! Clean residual min=-0.003049 max=0.002929 Jy/beam
! Clean residual mean=-0.000004 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.234994 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 92 components and 0.234994 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067716Jy  sigma=1.160727
! Fit after  self-cal, rms=0.067706Jy  sigma=1.160429
! 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.
! 
! Fit before self-cal, rms=0.067706Jy  sigma=1.160429
! Fit after  self-cal, rms=0.069272Jy  sigma=1.154009
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.844 mas, bmaj=7.09 mas, bpa=-3.534 degrees
! Estimated noise=0.661432 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000102713 Jy
! Component: 100  -  total flux cleaned = 2.58865e-06 Jy
! Component: 150  -  total flux cleaned = -4.37708e-05 Jy
! Component: 200  -  total flux cleaned = -8.59893e-05 Jy
! Total flux subtracted in 200 components = -8.59893e-05 Jy
! Clean residual min=-0.002605 max=0.002803 Jy/beam
! Clean residual mean=-0.000003 rms=0.000661 Jy/beam
! Combined flux in latest and established models = 0.234908 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 110 components and 0.234908 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069210Jy  sigma=1.152602
! Fit after  self-cal, rms=0.069217Jy  sigma=1.152528
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 = 0.000376364 Jy
! Component: 100  -  total flux cleaned = 0.000486983 Jy
! Component: 150  -  total flux cleaned = 0.000555845 Jy
! Component: 200  -  total flux cleaned = 0.000652825 Jy
! Total flux subtracted in 200 components = 0.000652825 Jy
! Clean residual min=-0.002609 max=0.002815 Jy/beam
! Clean residual mean=-0.000003 rms=0.000651 Jy/beam
! Combined flux in latest and established models = 0.235561 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 120 components and 0.235561 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069185Jy  sigma=1.151875
! Fit after  self-cal, rms=0.069180Jy  sigma=1.151862
! Inverting map 
! Added new window around map position (102.5, 110.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00160989 Jy
! Component: 100  -  total flux cleaned = 0.00171187 Jy
! Component: 150  -  total flux cleaned = 0.00188875 Jy
! Component: 200  -  total flux cleaned = 0.00196869 Jy
! Total flux subtracted in 200 components = 0.00196869 Jy
! Clean residual min=-0.002426 max=0.002644 Jy/beam
! Clean residual mean=-0.000002 rms=0.000623 Jy/beam
! Combined flux in latest and established models = 0.23753 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 140 components and 0.23753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069083Jy  sigma=1.149611
! Fit after  self-cal, rms=0.069078Jy  sigma=1.149513
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 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.
! 
! Fit before self-cal, rms=0.069078Jy  sigma=1.149513
! Fit after  self-cal, rms=0.069196Jy  sigma=1.149233
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.542 mas, bmaj=11.61 mas, bpa=-3.453 degrees
! Estimated noise=0.904576 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00112767 Jy
! Component: 100  -  total flux cleaned = 0.00132884 Jy
! Component: 150  -  total flux cleaned = 0.00128677 Jy
! Component: 200  -  total flux cleaned = 0.0012491 Jy
! Total flux subtracted in 200 components = 0.0012491 Jy
! Clean residual min=-0.002974 max=0.002430 Jy/beam
! Clean residual mean=-0.000006 rms=0.000751 Jy/beam
! Combined flux in latest and established models = 0.238779 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 157 components and 0.238779 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069172Jy  sigma=1.148832
! Fit after  self-cal, rms=0.069171Jy  sigma=1.148761
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 = 0.000478338 Jy
! Component: 100  -  total flux cleaned = 0.000549911 Jy
! Component: 150  -  total flux cleaned = 0.000550385 Jy
! Component: 200  -  total flux cleaned = 0.00049142 Jy
! Total flux subtracted in 200 components = 0.00049142 Jy
! Clean residual min=-0.003019 max=0.002402 Jy/beam
! Clean residual mean=-0.000006 rms=0.000736 Jy/beam
! Combined flux in latest and established models = 0.23927 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 168 components and 0.23927 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069163Jy  sigma=1.148717
! Fit after  self-cal, rms=0.069162Jy  sigma=1.148682
! 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=2.845 mas, bmaj=7.092 mas, bpa=-3.549 degrees
! Estimated noise=0.660317 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.845 x 7.092 at -3.549 degrees (North through East)
! Clean map  min=-0.0037627  max=0.21413 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=2.478 mas, bmaj=6.532 mas, bpa=-3.25 degrees
! Estimated noise=0.76812 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.171297 Jy
! Component: 100  -  total flux cleaned = 0.208891 Jy
! Component: 150  -  total flux cleaned = 0.219985 Jy
! Component: 200  -  total flux cleaned = 0.225612 Jy
! Total flux subtracted in 200 components = 0.225612 Jy
! Clean residual min=-0.004451 max=0.004382 Jy/beam
! Clean residual mean=-0.000000 rms=0.001050 Jy/beam
! Combined flux in latest and established models = 0.225612 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.225612 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.845 mas, bmaj=7.092 mas, bpa=-3.549 degrees
! Estimated noise=0.660317 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 = 0.00436264 Jy
! Component: 100  -  total flux cleaned = 0.0061961 Jy
! Component: 150  -  total flux cleaned = 0.00725454 Jy
! Component: 200  -  total flux cleaned = 0.00795732 Jy
! Total flux subtracted in 200 components = 0.00795732 Jy
! Clean residual min=-0.003083 max=0.002882 Jy/beam
! Clean residual mean=-0.000002 rms=0.000741 Jy/beam
! Combined flux in latest and established models = 0.233569 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 42 components and 0.233569 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.542 mas, bmaj=11.61 mas, bpa=-3.453 degrees
! Estimated noise=0.904576 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00325617 Jy
! Component: 100  -  total flux cleaned = 0.00446658 Jy
! Component: 150  -  total flux cleaned = 0.00499432 Jy
! Component: 200  -  total flux cleaned = 0.00525589 Jy
! Total flux subtracted in 200 components = 0.00525589 Jy
! Clean residual min=-0.002864 max=0.002919 Jy/beam
! Clean residual mean=-0.000006 rms=0.000827 Jy/beam
! Combined flux in latest and established models = 0.238825 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 = 0.000173551 Jy
! Component: 100  -  total flux cleaned = 0.000227144 Jy
! Component: 150  -  total flux cleaned = 0.000275231 Jy
! Component: 200  -  total flux cleaned = 0.000318711 Jy
! Total flux subtracted in 200 components = 0.000318711 Jy
! Clean residual min=-0.002660 max=0.002705 Jy/beam
! Clean residual mean=-0.000006 rms=0.000778 Jy/beam
! Combined flux in latest and established models = 0.239144 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 79 components and 0.239144 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.845 mas, bmaj=7.092 mas, bpa=-3.549 degrees
! Estimated noise=0.660317 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.05394e-05 Jy
! Component: 100  -  total flux cleaned = -0.000128674 Jy
! Component: 150  -  total flux cleaned = -0.000191808 Jy
! Component: 200  -  total flux cleaned = -0.000191345 Jy
! Total flux subtracted in 200 components = -0.000191345 Jy
! Clean residual min=-0.002586 max=0.002981 Jy/beam
! Clean residual mean=-0.000002 rms=0.000654 Jy/beam
! Combined flux in latest and established models = 0.238953 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 106 components and 0.238953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069345Jy  sigma=1.151827
! Fit after  self-cal, rms=0.069322Jy  sigma=1.151427
wmodel J0141-0202_S_map.mod
! Writing 106 model components to file: J0141-0202_S_map.mod
wobs   J0141-0202_S_uvs.fits
! Writing UV FITS file: J0141-0202_S_uvs.fits
wwins  J0141-0202_S_map.win
! wwins: Wrote 5 windows to J0141-0202_S_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 = 0.000622667 Jy
! Component: 100  -  total flux cleaned = 0.000717084 Jy
! Component: 150  -  total flux cleaned = 0.000546454 Jy
! Component: 200  -  total flux cleaned = 0.000463786 Jy
! Component: 250  -  total flux cleaned = 0.000344553 Jy
! Component: 300  -  total flux cleaned = 0.000461137 Jy
! Component: 350  -  total flux cleaned = 0.000461867 Jy
! Component: 400  -  total flux cleaned = 0.000721067 Jy
! Component: 450  -  total flux cleaned = 0.000829307 Jy
! Component: 500  -  total flux cleaned = 0.000970353 Jy
! Component: 550  -  total flux cleaned = 0.00107427 Jy
! Component: 600  -  total flux cleaned = 0.00131256 Jy
! Component: 650  -  total flux cleaned = 0.00141254 Jy
! Component: 700  -  total flux cleaned = 0.0014131 Jy
! Component: 750  -  total flux cleaned = 0.00160756 Jy
! Component: 800  -  total flux cleaned = 0.0017032 Jy
! Component: 850  -  total flux cleaned = 0.00176608 Jy
! Component: 900  -  total flux cleaned = 0.00188936 Jy
! Component: 950  -  total flux cleaned = 0.00188956 Jy
! Component: 1000  -  total flux cleaned = 0.00201049 Jy
! Component: 1050  -  total flux cleaned = 0.00206972 Jy
! Component: 1100  -  total flux cleaned = 0.00218592 Jy
! Component: 1150  -  total flux cleaned = 0.00221428 Jy
! Component: 1200  -  total flux cleaned = 0.00221438 Jy
! Component: 1250  -  total flux cleaned = 0.00215846 Jy
! Component: 1300  -  total flux cleaned = 0.00224152 Jy
! Component: 1350  -  total flux cleaned = 0.00235046 Jy
! Component: 1400  -  total flux cleaned = 0.00229722 Jy
! Component: 1450  -  total flux cleaned = 0.00235105 Jy
! Component: 1500  -  total flux cleaned = 0.00242978 Jy
! Component: 1550  -  total flux cleaned = 0.0023262 Jy
! Component: 1600  -  total flux cleaned = 0.00245475 Jy
! Component: 1650  -  total flux cleaned = 0.0023535 Jy
! Component: 1700  -  total flux cleaned = 0.00237864 Jy
! Component: 1750  -  total flux cleaned = 0.00245301 Jy
! Component: 1800  -  total flux cleaned = 0.00242837 Jy
! Component: 1850  -  total flux cleaned = 0.00237981 Jy
! Component: 1900  -  total flux cleaned = 0.00235557 Jy
! Component: 1950  -  total flux cleaned = 0.00237875 Jy
! Component: 2000  -  total flux cleaned = 0.0022847 Jy
! Component: 2050  -  total flux cleaned = 0.00219225 Jy
! Component: 2100  -  total flux cleaned = 0.00216944 Jy
! Component: 2150  -  total flux cleaned = 0.00221509 Jy
! Component: 2200  -  total flux cleaned = 0.00219217 Jy
! Component: 2250  -  total flux cleaned = 0.00201466 Jy
! Component: 2300  -  total flux cleaned = 0.00208072 Jy
! Component: 2350  -  total flux cleaned = 0.00205921 Jy
! Component: 2400  -  total flux cleaned = 0.00208074 Jy
! Component: 2450  -  total flux cleaned = 0.00197337 Jy
! Component: 2500  -  total flux cleaned = 0.00199427 Jy
! Component: 2550  -  total flux cleaned = 0.00188912 Jy
! Component: 2600  -  total flux cleaned = 0.00188958 Jy
! Component: 2650  -  total flux cleaned = 0.00193044 Jy
! Component: 2700  -  total flux cleaned = 0.00188927 Jy
! Component: 2750  -  total flux cleaned = 0.00188947 Jy
! Component: 2800  -  total flux cleaned = 0.00180873 Jy
! Component: 2850  -  total flux cleaned = 0.00186834 Jy
! Component: 2900  -  total flux cleaned = 0.00180914 Jy
! Component: 2950  -  total flux cleaned = 0.00176999 Jy
! Component: 3000  -  total flux cleaned = 0.0017312 Jy
! Component: 3050  -  total flux cleaned = 0.00175064 Jy
! Component: 3100  -  total flux cleaned = 0.00169329 Jy
! Component: 3150  -  total flux cleaned = 0.00167429 Jy
! Component: 3200  -  total flux cleaned = 0.00173089 Jy
! Component: 3250  -  total flux cleaned = 0.00169332 Jy
! Component: 3300  -  total flux cleaned = 0.0016007 Jy
! Component: 3350  -  total flux cleaned = 0.00158231 Jy
! Component: 3400  -  total flux cleaned = 0.00149093 Jy
! Component: 3450  -  total flux cleaned = 0.00145456 Jy
! Component: 3500  -  total flux cleaned = 0.00141879 Jy
! Component: 3550  -  total flux cleaned = 0.00136505 Jy
! Component: 3600  -  total flux cleaned = 0.00129378 Jy
! Component: 3650  -  total flux cleaned = 0.001188 Jy
! Component: 3700  -  total flux cleaned = 0.00106529 Jy
! Component: 3750  -  total flux cleaned = 0.00103065 Jy
! Component: 3800  -  total flux cleaned = 0.00097872 Jy
! Component: 3850  -  total flux cleaned = 0.000927153 Jy
! Component: 3900  -  total flux cleaned = 0.000858659 Jy
! Component: 3950  -  total flux cleaned = 0.000807808 Jy
! Component: 4000  -  total flux cleaned = 0.000790909 Jy
! Component: 4050  -  total flux cleaned = 0.000740271 Jy
! Total flux subtracted in 4096 components = 0.000656875 Jy
! Clean residual min=-0.001261 max=0.001195 Jy/beam
! Clean residual mean=-0.000001 rms=0.000293 Jy/beam
! Combined flux in latest and established models = 0.23961 Jy
keep
! Adding 275 model components to the UV plane model.
! The established model now contains 381 components and 0.23961 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0141-0202_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.845 x 7.092 at -3.549 degrees (North through East)
! Clean map  min=-0.0024568  max=0.21482 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0141-0202_S_map.fits
wmodel /vlbi/uf001/uva//J0141-0202_S_map.mod
! Writing 381 model components to file: /vlbi/uf001/uva//J0141-0202_S_map.mod
wobs   /vlbi/uf001/uva//J0141-0202_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0141-0202_S_uvs.fits
wwins  /vlbi/uf001/uva//J0141-0202_S_map.win
! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0141-0202_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.214817 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000291798 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.407505 0.407505 0.815011 1.63002 3.26004 6.52009 13.0402 26.0804 52.1607
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.214 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  736.186 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0141-0202_S_dfm.log closed on Sun Jan 13 21:04:56 2019