! Started logfile: /vlbi/uf001/uvm//J2015+4628_S_a_dfm.log on Sun Jan 13 22:27:31 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/uvm//J2015+4628_S_a_uvm.fits
! Reading UV FITS file: /vlbi/uf001/uvm//J2015+4628_S_a_uvm.fits
! AN table 1: 37 integrations on 1 of 1 possible baselines.
! AN table 2: 111 integrations on 10 of 10 possible baselines.
! AN table 3: 150 integrations on 6 of 6 possible baselines.
! Apparent sampling: 0.638495 visibilities/baseline/integration-bin.
! Found source: J2015+4628
! 
! 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 40 lines of history.
! 
! Reading 3921 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 J2015+4628_S_a]
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 74 telescope corrections were flagged in sub-array 1.
!  A total of 159 telescope corrections were flagged in sub-array 2.
!  A total of 80 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 74 telescope corrections were flagged in sub-array 1.
!  A total of 159 telescope corrections were flagged in sub-array 2.
!  A total of 80 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 74 telescope corrections were flagged in sub-array 1.
!  A total of 159 telescope corrections were flagged in sub-array 2.
!  A total of 80 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.996809Jy  sigma=22.179326
! Fit after  self-cal, rms=0.945800Jy  sigma=20.947274
! 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=18.92 mas, bmaj=32.19 mas, bpa=-8.425 degrees
! Estimated noise=0.667821 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 = 0.0421722 Jy
! Component: 100  -  total flux cleaned = 0.0569763 Jy
! Total flux subtracted in 100 components = 0.0569763 Jy
! Clean residual min=-0.004378 max=0.007039 Jy/beam
! Clean residual mean=-0.000040 rms=0.002166 Jy/beam
! Combined flux in latest and established models = 0.0569763 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 42 components and 0.0569763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051390Jy  sigma=1.092772
! Fit after  self-cal, rms=0.050243Jy  sigma=1.062902
! 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=19.92 mas, bmaj=34.43 mas, bpa=-9.104 degrees
! Estimated noise=0.530555 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 = 0.0102662 Jy
! Component: 100  -  total flux cleaned = 0.0157899 Jy
! Component: 150  -  total flux cleaned = 0.0191565 Jy
! Component: 200  -  total flux cleaned = 0.0215448 Jy
! Total flux subtracted in 200 components = 0.0215448 Jy
! Clean residual min=-0.003474 max=0.002772 Jy/beam
! Clean residual mean=-0.000023 rms=0.001049 Jy/beam
! Combined flux in latest and established models = 0.0785211 Jy
! Performing phase self-cal
! Adding 95 model components to the UV plane model.
! The established model now contains 137 components and 0.0785211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048117Jy  sigma=1.014032
! Fit after  self-cal, rms=0.048020Jy  sigma=1.010097
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 19.92 x 34.43 at -9.104 degrees (North through East)
! Clean map  min=-0.0031539  max=0.054913 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    NL        0.00*    
! 
!  A total of 216 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.05     KP        0.94     LA        0.93     OV        1.03     
!   PT        1.12     
! 
!  A total of 216 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.01     KP        1.04     LA        0.82     PT        1.10     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    NL        0.00*    
! 
!  A total of 216 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.03     KP        0.95     LA        0.87     OV        0.90     
!   PT        1.11     
! 
!  A total of 216 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.14     KP        0.97     LA        1.00     PT        0.96     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    NL        0.00*    
! 
!  A total of 216 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.95     KP        1.14     LA        1.12     OV        1.07     
!   PT        0.95     
! 
!  A total of 216 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.08     KP        1.00     LA        0.87     PT        1.06     
! 
! 
! Fit before self-cal, rms=0.048020Jy  sigma=1.010097
! Fit after  self-cal, rms=0.047132Jy  sigma=1.020512
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=18.25 mas, bmaj=29 mas, bpa=-3.48 degrees
! Estimated noise=0.640204 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 = 0.00200016 Jy
! Component: 100  -  total flux cleaned = 0.00255839 Jy
! Component: 150  -  total flux cleaned = 0.00283414 Jy
! Component: 200  -  total flux cleaned = 0.00305486 Jy
! Total flux subtracted in 200 components = 0.00305486 Jy
! Clean residual min=-0.001014 max=0.001365 Jy/beam
! Clean residual mean=0.000004 rms=0.000350 Jy/beam
! Combined flux in latest and established models = 0.0815759 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 173 components and 0.0815759 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.047039Jy  sigma=1.018755
! Fit after  self-cal, rms=0.047144Jy  sigma=1.016877
! 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=0.047144Jy  sigma=1.016877
! Fit after  self-cal, rms=0.047496Jy  sigma=1.016308
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=18.34 mas, bmaj=28.81 mas, bpa=-3.622 degrees
! Estimated noise=0.636 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000466036 Jy
! Component: 100  -  total flux cleaned = 0.000628063 Jy
! Component: 150  -  total flux cleaned = 0.000702821 Jy
! Component: 200  -  total flux cleaned = 0.000751148 Jy
! Total flux subtracted in 200 components = 0.000751148 Jy
! Clean residual min=-0.000795 max=0.001044 Jy/beam
! Clean residual mean=0.000001 rms=0.000262 Jy/beam
! Combined flux in latest and established models = 0.0823271 Jy
selfcal
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 221 components and 0.0823271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.047474Jy  sigma=1.015956
! Fit after  self-cal, rms=0.047553Jy  sigma=1.015682
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 = 6.34254e-05 Jy
! Component: 100  -  total flux cleaned = 8.77145e-05 Jy
! Component: 150  -  total flux cleaned = 0.000146108 Jy
! Component: 200  -  total flux cleaned = 0.000203307 Jy
! Total flux subtracted in 200 components = 0.000203307 Jy
! Clean residual min=-0.000776 max=0.000957 Jy/beam
! Clean residual mean=0.000000 rms=0.000248 Jy/beam
! Combined flux in latest and established models = 0.0825304 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 258 components and 0.0825304 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.047544Jy  sigma=1.015589
! Fit after  self-cal, rms=0.047538Jy  sigma=1.015382
! 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=0.047538Jy  sigma=1.015382
! Fit after  self-cal, rms=0.047934Jy  sigma=1.015275
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=18.39 mas, bmaj=28.77 mas, bpa=-3.604 degrees
! Estimated noise=0.634813 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000201112 Jy
! Component: 100  -  total flux cleaned = -0.000191314 Jy
! Component: 150  -  total flux cleaned = -0.000182148 Jy
! Component: 200  -  total flux cleaned = -0.000159686 Jy
! Total flux subtracted in 200 components = -0.000159686 Jy
! Clean residual min=-0.000850 max=0.000833 Jy/beam
! Clean residual mean=-0.000001 rms=0.000241 Jy/beam
! Combined flux in latest and established models = 0.0823707 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 285 components and 0.0823707 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.047925Jy  sigma=1.015188
! Fit after  self-cal, rms=0.047968Jy  sigma=1.015118
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 = -6.59327e-05 Jy
! Component: 100  -  total flux cleaned = -4.89498e-05 Jy
! Component: 150  -  total flux cleaned = -2.7852e-05 Jy
! Component: 200  -  total flux cleaned = 1.50382e-05 Jy
! Total flux subtracted in 200 components = 1.50382e-05 Jy
! Clean residual min=-0.000845 max=0.000802 Jy/beam
! Clean residual mean=-0.000002 rms=0.000236 Jy/beam
! Combined flux in latest and established models = 0.0823858 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 320 components and 0.0823858 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.047963Jy  sigma=1.015090
! Fit after  self-cal, rms=0.047965Jy  sigma=1.015072
! 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=0.047965Jy  sigma=1.015072
! Fit after  self-cal, rms=0.048176Jy  sigma=1.015039
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=19.26 mas, bmaj=28.72 mas, bpa=-4.118 degrees
! Estimated noise=0.635207 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000201257 Jy
! Component: 100  -  total flux cleaned = -0.000210517 Jy
! Component: 150  -  total flux cleaned = -0.000224508 Jy
! Component: 200  -  total flux cleaned = -0.00026635 Jy
! Total flux subtracted in 200 components = -0.00026635 Jy
! Clean residual min=-0.000785 max=0.000761 Jy/beam
! Clean residual mean=-0.000002 rms=0.000225 Jy/beam
! Combined flux in latest and established models = 0.0821194 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 347 components and 0.0821194 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048172Jy  sigma=1.015017
! Fit after  self-cal, rms=0.048192Jy  sigma=1.014995
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 = -6.72003e-06 Jy
! Component: 100  -  total flux cleaned = -5.89644e-06 Jy
! Component: 150  -  total flux cleaned = -2.9771e-05 Jy
! Component: 200  -  total flux cleaned = -2.43445e-05 Jy
! Total flux subtracted in 200 components = -2.43445e-05 Jy
! Clean residual min=-0.000802 max=0.000751 Jy/beam
! Clean residual mean=-0.000002 rms=0.000224 Jy/beam
! Combined flux in latest and established models = 0.0820951 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 371 components and 0.082095 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048188Jy  sigma=1.014987
! Fit after  self-cal, rms=0.048190Jy  sigma=1.014977
! 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=18.43 mas, bmaj=28.78 mas, bpa=-3.54 degrees
! Estimated noise=0.634128 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 18.43 x 28.78 at -3.54 degrees (North through East)
! Clean map  min=-0.0018016  max=0.050419 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=17.35 mas, bmaj=27.79 mas, bpa=-0.6468 degrees
! Estimated noise=0.759738 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0321095 Jy
! Component: 100  -  total flux cleaned = 0.0417586 Jy
! Component: 150  -  total flux cleaned = 0.0486345 Jy
! Component: 200  -  total flux cleaned = 0.054569 Jy
! Total flux subtracted in 200 components = 0.054569 Jy
! Clean residual min=-0.004941 max=0.004656 Jy/beam
! Clean residual mean=0.000065 rms=0.001728 Jy/beam
! Combined flux in latest and established models = 0.054569 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 70 model components to the UV plane model.
! The established model now contains 70 components and 0.054569 Jy
! Inverting map and beam 
! Estimated beam: bmin=18.43 mas, bmaj=28.78 mas, bpa=-3.54 degrees
! Estimated noise=0.634128 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 = 0.00564661 Jy
! Component: 100  -  total flux cleaned = 0.00960704 Jy
! Component: 150  -  total flux cleaned = 0.0124964 Jy
! Component: 200  -  total flux cleaned = 0.0146967 Jy
! Total flux subtracted in 200 components = 0.0146967 Jy
! Clean residual min=-0.002476 max=0.002156 Jy/beam
! Clean residual mean=0.000028 rms=0.000815 Jy/beam
! Combined flux in latest and established models = 0.0692657 Jy
! Adding 61 model components to the UV plane model.
! The established model now contains 126 components and 0.0692657 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=19.26 mas, bmaj=28.72 mas, bpa=-4.118 degrees
! Estimated noise=0.635207 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0017169 Jy
! Component: 100  -  total flux cleaned = 0.00306916 Jy
! Component: 150  -  total flux cleaned = 0.00414729 Jy
! Component: 200  -  total flux cleaned = 0.00501495 Jy
! Total flux subtracted in 200 components = 0.00501495 Jy
! Clean residual min=-0.001694 max=0.001373 Jy/beam
! Clean residual mean=0.000011 rms=0.000496 Jy/beam
! Combined flux in latest and established models = 0.0742806 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 = 0.00070619 Jy
! Component: 100  -  total flux cleaned = 0.00131101 Jy
! Component: 150  -  total flux cleaned = 0.00183817 Jy
! Component: 200  -  total flux cleaned = 0.00229888 Jy
! Total flux subtracted in 200 components = 0.00229888 Jy
! Clean residual min=-0.001354 max=0.001018 Jy/beam
! Clean residual mean=0.000004 rms=0.000399 Jy/beam
! Combined flux in latest and established models = 0.0765795 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 180 components and 0.0765795 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=18.43 mas, bmaj=28.78 mas, bpa=-3.54 degrees
! Estimated noise=0.634128 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000414639 Jy
! Component: 100  -  total flux cleaned = 0.000792427 Jy
! Component: 150  -  total flux cleaned = 0.00113972 Jy
! Component: 200  -  total flux cleaned = 0.00145971 Jy
! Total flux subtracted in 200 components = 0.00145971 Jy
! Clean residual min=-0.001233 max=0.001059 Jy/beam
! Clean residual mean=0.000002 rms=0.000359 Jy/beam
! Combined flux in latest and established models = 0.0780392 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 198 components and 0.0780392 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048212Jy  sigma=1.015545
! Fit after  self-cal, rms=0.048189Jy  sigma=1.015276
wmodel J2015+4628_S_a_map.mod
! Writing 198 model components to file: J2015+4628_S_a_map.mod
wobs   J2015+4628_S_a_uvs.fits
! Writing UV FITS file: J2015+4628_S_a_uvs.fits
wwins  J2015+4628_S_a_map.win
! wwins: Wrote 1 windows to J2015+4628_S_a_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 = -0.000435574 Jy
! Component: 100  -  total flux cleaned = -0.000595752 Jy
! Component: 150  -  total flux cleaned = -0.000621622 Jy
! Component: 200  -  total flux cleaned = -0.000599527 Jy
! Component: 250  -  total flux cleaned = -0.000569446 Jy
! Component: 300  -  total flux cleaned = -0.000524024 Jy
! Component: 350  -  total flux cleaned = -0.000489739 Jy
! Component: 400  -  total flux cleaned = -0.000473512 Jy
! Component: 450  -  total flux cleaned = -0.000481251 Jy
! Component: 500  -  total flux cleaned = -0.000496029 Jy
! Component: 550  -  total flux cleaned = -0.00051026 Jy
! Component: 600  -  total flux cleaned = -0.000496943 Jy
! Component: 650  -  total flux cleaned = -0.00047097 Jy
! Component: 700  -  total flux cleaned = -0.000452093 Jy
! Component: 750  -  total flux cleaned = -0.000445758 Jy
! Component: 800  -  total flux cleaned = -0.000439626 Jy
! Component: 850  -  total flux cleaned = -0.00042182 Jy
! Component: 900  -  total flux cleaned = -0.000410231 Jy
! Component: 950  -  total flux cleaned = -0.00040452 Jy
! Component: 1000  -  total flux cleaned = -0.000398847 Jy
! Component: 1050  -  total flux cleaned = -0.000382169 Jy
! Component: 1100  -  total flux cleaned = -0.000371199 Jy
! Component: 1150  -  total flux cleaned = -0.000344112 Jy
! Component: 1200  -  total flux cleaned = -0.000328024 Jy
! Component: 1250  -  total flux cleaned = -0.000338754 Jy
! Component: 1300  -  total flux cleaned = -0.000354788 Jy
! Component: 1350  -  total flux cleaned = -0.000376208 Jy
! Component: 1400  -  total flux cleaned = -0.000397675 Jy
! Component: 1450  -  total flux cleaned = -0.000419315 Jy
! Component: 1500  -  total flux cleaned = -0.000441021 Jy
! Component: 1550  -  total flux cleaned = -0.000468229 Jy
! Component: 1600  -  total flux cleaned = -0.000484667 Jy
! Component: 1650  -  total flux cleaned = -0.000512123 Jy
! Component: 1700  -  total flux cleaned = -0.000534247 Jy
! Component: 1750  -  total flux cleaned = -0.000562117 Jy
! Component: 1800  -  total flux cleaned = -0.00059019 Jy
! Component: 1850  -  total flux cleaned = -0.00061287 Jy
! Component: 1900  -  total flux cleaned = -0.000629971 Jy
! Component: 1950  -  total flux cleaned = -0.000658595 Jy
! Component: 2000  -  total flux cleaned = -0.000675942 Jy
! Component: 2050  -  total flux cleaned = -0.000699198 Jy
! Component: 2100  -  total flux cleaned = -0.000716812 Jy
! Component: 2150  -  total flux cleaned = -0.000746414 Jy
! Component: 2200  -  total flux cleaned = -0.000764442 Jy
! Component: 2250  -  total flux cleaned = -0.000794669 Jy
! Component: 2300  -  total flux cleaned = -0.000800724 Jy
! Component: 2350  -  total flux cleaned = -0.000837577 Jy
! Component: 2400  -  total flux cleaned = -0.000868675 Jy
! Component: 2450  -  total flux cleaned = -0.000893843 Jy
! Component: 2500  -  total flux cleaned = -0.000912849 Jy
! Component: 2550  -  total flux cleaned = -0.000944822 Jy
! Component: 2600  -  total flux cleaned = -0.000977166 Jy
! Component: 2650  -  total flux cleaned = -0.00101642 Jy
! Component: 2700  -  total flux cleaned = -0.00105596 Jy
! Component: 2750  -  total flux cleaned = -0.00110264 Jy
! Component: 2800  -  total flux cleaned = -0.00115655 Jy
! Component: 2850  -  total flux cleaned = -0.00121105 Jy
! Component: 2900  -  total flux cleaned = -0.00126633 Jy
! Component: 2950  -  total flux cleaned = -0.00132219 Jy
! Component: 3000  -  total flux cleaned = -0.0013716 Jy
! Component: 3050  -  total flux cleaned = -0.00144311 Jy
! Component: 3100  -  total flux cleaned = -0.00150102 Jy
! Component: 3150  -  total flux cleaned = -0.00156686 Jy
! Component: 3200  -  total flux cleaned = -0.00164095 Jy
! Component: 3250  -  total flux cleaned = -0.00170095 Jy
! Component: 3300  -  total flux cleaned = -0.00175405 Jy
! Component: 3350  -  total flux cleaned = -0.00182312 Jy
! Component: 3400  -  total flux cleaned = -0.00190091 Jy
! Component: 3450  -  total flux cleaned = -0.00195604 Jy
! Component: 3500  -  total flux cleaned = -0.00201988 Jy
! Component: 3550  -  total flux cleaned = -0.00209241 Jy
! Component: 3600  -  total flux cleaned = -0.00215774 Jy
! Component: 3650  -  total flux cleaned = -0.00222379 Jy
! Component: 3700  -  total flux cleaned = -0.00229897 Jy
! Component: 3750  -  total flux cleaned = -0.00237531 Jy
! Component: 3800  -  total flux cleaned = -0.00246129 Jy
! Component: 3850  -  total flux cleaned = -0.00253091 Jy
! Component: 3900  -  total flux cleaned = -0.00261008 Jy
! Component: 3950  -  total flux cleaned = -0.00269938 Jy
! Component: 4000  -  total flux cleaned = -0.00277178 Jy
! Component: 4050  -  total flux cleaned = -0.0028541 Jy
! Total flux subtracted in 4096 components = -0.00292818 Jy
! Clean residual min=-0.000487 max=0.000489 Jy/beam
! Clean residual mean=-0.000011 rms=0.000192 Jy/beam
! Combined flux in latest and established models = 0.0751111 Jy
keep
! Adding 349 model components to the UV plane model.
! The established model now contains 547 components and 0.075111 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uvm//J2015+4628_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 18.43 x 28.78 at -3.54 degrees (North through East)
! Clean map  min=-0.0019851  max=0.048332 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uvm//J2015+4628_S_a_map.fits
wmodel /vlbi/uf001/uvm//J2015+4628_S_a_map.mod
! Writing 547 model components to file: /vlbi/uf001/uvm//J2015+4628_S_a_map.mod
wobs   /vlbi/uf001/uvm//J2015+4628_S_a_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uvm//J2015+4628_S_a_uvs.fits
wwins  /vlbi/uf001/uvm//J2015+4628_S_a_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J2015+4628_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0483324 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000203652 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.26407 1.26407 2.52814 5.05628 10.1126 20.2251 40.4502 80.9005
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.048 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  237.328 
quit
! Quitting program
! Log file /vlbi/uf001/uvm//J2015+4628_S_a_dfm.log closed on Sun Jan 13 22:27:36 2019