! Started logfile: /vlbi/uf001/uva//J0500+4253_S_dfm.log on Sun Jan 13 22:24:44 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//J0500+4253_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0500+4253_S_uva.fits
! AN table 1: 57 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.974937 visibilities/baseline/integration-bin.
! Found source: J0500+4253
! 
! 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 3501 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 J0500+4253_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 47 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 47 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 47 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.015643Jy  sigma=25.577001
! Fit after  self-cal, rms=0.865206Jy  sigma=21.962271
! 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=5.198 mas, bmaj=9.698 mas, bpa=-20.84 degrees
! Estimated noise=0.774288 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 = 0.104739 Jy
! Component: 100  -  total flux cleaned = 0.129026 Jy
! Total flux subtracted in 100 components = 0.129026 Jy
! Clean residual min=-0.004633 max=0.009048 Jy/beam
! Clean residual mean=-0.000015 rms=0.001597 Jy/beam
! Combined flux in latest and established models = 0.129026 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.129026 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053039Jy  sigma=1.282501
! Fit after  self-cal, rms=0.053008Jy  sigma=1.282022
! 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=5.764 mas, bmaj=10.91 mas, bpa=-18.03 degrees
! Estimated noise=0.511212 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 = 0.0104954 Jy
! Component: 100  -  total flux cleaned = 0.0159788 Jy
! Component: 150  -  total flux cleaned = 0.0194655 Jy
! Component: 200  -  total flux cleaned = 0.0218105 Jy
! Total flux subtracted in 200 components = 0.0218105 Jy
! Clean residual min=-0.003720 max=0.005574 Jy/beam
! Clean residual mean=-0.000014 rms=0.001100 Jy/beam
! Combined flux in latest and established models = 0.150836 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 53 components and 0.150836 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050789Jy  sigma=1.229780
! Fit after  self-cal, rms=0.050714Jy  sigma=1.228135
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.764 x 10.91 at -18.03 degrees (North through East)
! Clean map  min=-0.0034919  max=0.13351 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.97     HN        0.96     KP        0.96     LA        0.92     
!   NL        1.09     OV        1.07     PT        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.02     HN        1.00     KP        1.02     LA        0.92     
!   NL        1.04     OV        0.93     PT        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.01     HN        1.04     KP        1.02     LA        0.97     
!   NL        1.00     OV        1.00     PT        1.01     
! 
! 
! Fit before self-cal, rms=0.050714Jy  sigma=1.228135
! Fit after  self-cal, rms=0.049621Jy  sigma=1.211872
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.776 mas, bmaj=10.93 mas, bpa=-17.92 degrees
! Estimated noise=0.50756 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 (-12, 9).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00466684 Jy
! Component: 100  -  total flux cleaned = 0.00676858 Jy
! Component: 150  -  total flux cleaned = 0.00721114 Jy
! Component: 200  -  total flux cleaned = 0.00747358 Jy
! Total flux subtracted in 200 components = 0.00747358 Jy
! Clean residual min=-0.002754 max=0.003232 Jy/beam
! Clean residual mean=-0.000005 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.15831 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 85 components and 0.15831 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049209Jy  sigma=1.199233
! Fit after  self-cal, rms=0.049171Jy  sigma=1.198108
! 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=0.049171Jy  sigma=1.198108
! Fit after  self-cal, rms=0.048891Jy  sigma=1.188160
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.773 mas, bmaj=10.92 mas, bpa=-17.81 degrees
! Estimated noise=0.506347 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00143591 Jy
! Component: 100  -  total flux cleaned = 0.00208463 Jy
! Component: 150  -  total flux cleaned = 0.00261503 Jy
! Component: 200  -  total flux cleaned = 0.00291129 Jy
! Total flux subtracted in 200 components = 0.00291129 Jy
! Clean residual min=-0.001922 max=0.002092 Jy/beam
! Clean residual mean=-0.000005 rms=0.000526 Jy/beam
! Combined flux in latest and established models = 0.161221 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 113 components and 0.161221 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048832Jy  sigma=1.186042
! Fit after  self-cal, rms=0.048828Jy  sigma=1.185799
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 = 0.000331704 Jy
! Component: 100  -  total flux cleaned = 0.000573973 Jy
! Component: 150  -  total flux cleaned = 0.00073735 Jy
! Component: 200  -  total flux cleaned = 0.000902045 Jy
! Total flux subtracted in 200 components = 0.000902045 Jy
! Clean residual min=-0.001887 max=0.001936 Jy/beam
! Clean residual mean=-0.000004 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.162123 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 135 components and 0.162123 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048807Jy  sigma=1.185078
! Fit after  self-cal, rms=0.048803Jy  sigma=1.185019
! 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=0.048803Jy  sigma=1.185019
! Fit after  self-cal, rms=0.048785Jy  sigma=1.184810
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.775 mas, bmaj=10.91 mas, bpa=-17.86 degrees
! Estimated noise=0.506076 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000409544 Jy
! Component: 100  -  total flux cleaned = 0.00061599 Jy
! Component: 150  -  total flux cleaned = 0.000772307 Jy
! Component: 200  -  total flux cleaned = 0.000842737 Jy
! Total flux subtracted in 200 components = 0.000842737 Jy
! Clean residual min=-0.001823 max=0.001817 Jy/beam
! Clean residual mean=-0.000005 rms=0.000485 Jy/beam
! Combined flux in latest and established models = 0.162966 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 155 components and 0.162966 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048769Jy  sigma=1.184258
! Fit after  self-cal, rms=0.048765Jy  sigma=1.184213
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 = 0.000203633 Jy
! Component: 100  -  total flux cleaned = 0.000323081 Jy
! Component: 150  -  total flux cleaned = 0.000353689 Jy
! Component: 200  -  total flux cleaned = 0.000423102 Jy
! Total flux subtracted in 200 components = 0.000423102 Jy
! Clean residual min=-0.001792 max=0.001742 Jy/beam
! Clean residual mean=-0.000005 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.163389 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 169 components and 0.163389 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048757Jy  sigma=1.183933
! Fit after  self-cal, rms=0.048755Jy  sigma=1.183912
! 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=0.048755Jy  sigma=1.183912
! Fit after  self-cal, rms=0.048744Jy  sigma=1.183829
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.463 mas, bmaj=13.21 mas, bpa=-17.87 degrees
! Estimated noise=0.561882 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000474343 Jy
! Component: 100  -  total flux cleaned = 0.000687508 Jy
! Component: 150  -  total flux cleaned = 0.000812631 Jy
! Component: 200  -  total flux cleaned = 0.000870341 Jy
! Total flux subtracted in 200 components = 0.000870341 Jy
! Clean residual min=-0.001788 max=0.001761 Jy/beam
! Clean residual mean=-0.000007 rms=0.000530 Jy/beam
! Combined flux in latest and established models = 0.16426 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 196 components and 0.16426 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048743Jy  sigma=1.183586
! Fit after  self-cal, rms=0.048740Jy  sigma=1.183552
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 = 0.000150331 Jy
! Component: 100  -  total flux cleaned = 0.000218206 Jy
! Component: 150  -  total flux cleaned = 0.000266371 Jy
! Component: 200  -  total flux cleaned = 0.00030817 Jy
! Total flux subtracted in 200 components = 0.00030817 Jy
! Clean residual min=-0.001786 max=0.001739 Jy/beam
! Clean residual mean=-0.000006 rms=0.000524 Jy/beam
! Combined flux in latest and established models = 0.164568 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 211 components and 0.164568 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048739Jy  sigma=1.183446
! Fit after  self-cal, rms=0.048738Jy  sigma=1.183439
! 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=5.778 mas, bmaj=10.9 mas, bpa=-17.89 degrees
! Estimated noise=0.505998 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.778 x 10.9 at -17.89 degrees (North through East)
! Clean map  min=-0.0017637  max=0.13225 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=5.22 mas, bmaj=9.707 mas, bpa=-20.84 degrees
! Estimated noise=0.765539 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.103474 Jy
! Component: 100  -  total flux cleaned = 0.127824 Jy
! Component: 150  -  total flux cleaned = 0.137207 Jy
! Component: 200  -  total flux cleaned = 0.142414 Jy
! Total flux subtracted in 200 components = 0.142414 Jy
! Clean residual min=-0.003015 max=0.003135 Jy/beam
! Clean residual mean=-0.000013 rms=0.000868 Jy/beam
! Combined flux in latest and established models = 0.142414 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.142414 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.778 mas, bmaj=10.9 mas, bpa=-17.89 degrees
! Estimated noise=0.505998 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 = 0.00515345 Jy
! Component: 100  -  total flux cleaned = 0.00852213 Jy
! Component: 150  -  total flux cleaned = 0.0110983 Jy
! Component: 200  -  total flux cleaned = 0.0131685 Jy
! Total flux subtracted in 200 components = 0.0131685 Jy
! Clean residual min=-0.002144 max=0.002302 Jy/beam
! Clean residual mean=-0.000008 rms=0.000568 Jy/beam
! Combined flux in latest and established models = 0.155583 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 83 components and 0.155583 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=8.463 mas, bmaj=13.21 mas, bpa=-17.87 degrees
! Estimated noise=0.561882 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0022208 Jy
! Component: 100  -  total flux cleaned = 0.0038911 Jy
! Component: 150  -  total flux cleaned = 0.00517796 Jy
! Component: 200  -  total flux cleaned = 0.00617743 Jy
! Total flux subtracted in 200 components = 0.00617743 Jy
! Clean residual min=-0.002077 max=0.002060 Jy/beam
! Clean residual mean=-0.000008 rms=0.000551 Jy/beam
! Combined flux in latest and established models = 0.16176 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 = 0.000724963 Jy
! Component: 100  -  total flux cleaned = 0.00113302 Jy
! Component: 150  -  total flux cleaned = 0.00145346 Jy
! Component: 200  -  total flux cleaned = 0.00174113 Jy
! Total flux subtracted in 200 components = 0.00174113 Jy
! Clean residual min=-0.001946 max=0.001847 Jy/beam
! Clean residual mean=-0.000007 rms=0.000529 Jy/beam
! Combined flux in latest and established models = 0.163501 Jy
! Adding 112 model components to the UV plane model.
! The established model now contains 184 components and 0.163501 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.778 mas, bmaj=10.9 mas, bpa=-17.89 degrees
! Estimated noise=0.505998 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.74205e-05 Jy
! Component: 100  -  total flux cleaned = 0.000221156 Jy
! Component: 150  -  total flux cleaned = 0.000338294 Jy
! Component: 200  -  total flux cleaned = 0.000443015 Jy
! Total flux subtracted in 200 components = 0.000443015 Jy
! Clean residual min=-0.001780 max=0.001680 Jy/beam
! Clean residual mean=-0.000005 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.163944 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 206 components and 0.163944 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048732Jy  sigma=1.183479
! Fit after  self-cal, rms=0.048729Jy  sigma=1.183422
wmodel J0500+4253_S_map.mod
! Writing 206 model components to file: J0500+4253_S_map.mod
wobs   J0500+4253_S_uvs.fits
! Writing UV FITS file: J0500+4253_S_uvs.fits
wwins  J0500+4253_S_map.win
! wwins: Wrote 2 windows to J0500+4253_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 = -0.000333362 Jy
! Component: 100  -  total flux cleaned = -0.000246725 Jy
! Component: 150  -  total flux cleaned = -0.000273864 Jy
! Component: 200  -  total flux cleaned = -0.000350529 Jy
! Component: 250  -  total flux cleaned = -0.00030247 Jy
! Component: 300  -  total flux cleaned = -0.000256046 Jy
! Component: 350  -  total flux cleaned = -7.78094e-05 Jy
! Component: 400  -  total flux cleaned = 2.90687e-05 Jy
! Component: 450  -  total flux cleaned = 7.10237e-05 Jy
! Component: 500  -  total flux cleaned = 0.000171832 Jy
! Component: 550  -  total flux cleaned = 0.000288503 Jy
! Component: 600  -  total flux cleaned = 0.000363865 Jy
! Component: 650  -  total flux cleaned = 0.000418888 Jy
! Component: 700  -  total flux cleaned = 0.00041922 Jy
! Component: 750  -  total flux cleaned = 0.00048906 Jy
! Component: 800  -  total flux cleaned = 0.000506678 Jy
! Component: 850  -  total flux cleaned = 0.000540372 Jy
! Component: 900  -  total flux cleaned = 0.000540695 Jy
! Component: 950  -  total flux cleaned = 0.000541029 Jy
! Component: 1000  -  total flux cleaned = 0.000587874 Jy
! Component: 1050  -  total flux cleaned = 0.000648646 Jy
! Component: 1100  -  total flux cleaned = 0.000678421 Jy
! Component: 1150  -  total flux cleaned = 0.000736523 Jy
! Component: 1200  -  total flux cleaned = 0.000665308 Jy
! Component: 1250  -  total flux cleaned = 0.000707663 Jy
! Component: 1300  -  total flux cleaned = 0.000762493 Jy
! Component: 1350  -  total flux cleaned = 0.000735125 Jy
! Component: 1400  -  total flux cleaned = 0.000735036 Jy
! Component: 1450  -  total flux cleaned = 0.000735236 Jy
! Component: 1500  -  total flux cleaned = 0.000760979 Jy
! Component: 1550  -  total flux cleaned = 0.000760971 Jy
! Component: 1600  -  total flux cleaned = 0.000748771 Jy
! Component: 1650  -  total flux cleaned = 0.00076099 Jy
! Component: 1700  -  total flux cleaned = 0.000760845 Jy
! Component: 1750  -  total flux cleaned = 0.000737061 Jy
! Component: 1800  -  total flux cleaned = 0.000736907 Jy
! Component: 1850  -  total flux cleaned = 0.000725427 Jy
! Component: 1900  -  total flux cleaned = 0.000714097 Jy
! Component: 1950  -  total flux cleaned = 0.000702986 Jy
! Component: 2000  -  total flux cleaned = 0.000736245 Jy
! Component: 2050  -  total flux cleaned = 0.000747173 Jy
! Component: 2100  -  total flux cleaned = 0.000692908 Jy
! Component: 2150  -  total flux cleaned = 0.000682351 Jy
! Component: 2200  -  total flux cleaned = 0.000650715 Jy
! Component: 2250  -  total flux cleaned = 0.000619302 Jy
! Component: 2300  -  total flux cleaned = 0.000588115 Jy
! Component: 2350  -  total flux cleaned = 0.000547003 Jy
! Component: 2400  -  total flux cleaned = 0.000506224 Jy
! Component: 2450  -  total flux cleaned = 0.000475989 Jy
! Component: 2500  -  total flux cleaned = 0.000466069 Jy
! Component: 2550  -  total flux cleaned = 0.000446328 Jy
! Component: 2600  -  total flux cleaned = 0.000446253 Jy
! Component: 2650  -  total flux cleaned = 0.000407368 Jy
! Component: 2700  -  total flux cleaned = 0.000397743 Jy
! Component: 2750  -  total flux cleaned = 0.000369017 Jy
! Component: 2800  -  total flux cleaned = 0.000387973 Jy
! Component: 2850  -  total flux cleaned = 0.000340873 Jy
! Component: 2900  -  total flux cleaned = 0.000284972 Jy
! Component: 2950  -  total flux cleaned = 0.000257359 Jy
! Component: 3000  -  total flux cleaned = 0.000248221 Jy
! Component: 3050  -  total flux cleaned = 0.000211851 Jy
! Component: 3100  -  total flux cleaned = 0.000211902 Jy
! Component: 3150  -  total flux cleaned = 0.000176142 Jy
! Component: 3200  -  total flux cleaned = 0.000185141 Jy
! Component: 3250  -  total flux cleaned = 0.000158664 Jy
! Component: 3300  -  total flux cleaned = 0.000149971 Jy
! Component: 3350  -  total flux cleaned = 0.000158708 Jy
! Component: 3400  -  total flux cleaned = 0.000149952 Jy
! Component: 3450  -  total flux cleaned = 0.000115606 Jy
! Component: 3500  -  total flux cleaned = 0.000107073 Jy
! Component: 3550  -  total flux cleaned = 8.17168e-05 Jy
! Component: 3600  -  total flux cleaned = 9.01297e-05 Jy
! Component: 3650  -  total flux cleaned = 7.34476e-05 Jy
! Component: 3700  -  total flux cleaned = 4.86888e-05 Jy
! Component: 3750  -  total flux cleaned = 4.87826e-05 Jy
! Component: 3800  -  total flux cleaned = 7.33822e-05 Jy
! Component: 3850  -  total flux cleaned = 5.71163e-05 Jy
! Component: 3900  -  total flux cleaned = 6.52389e-05 Jy
! Component: 3950  -  total flux cleaned = 7.32521e-05 Jy
! Component: 4000  -  total flux cleaned = 4.12993e-05 Jy
! Component: 4050  -  total flux cleaned = 5.72488e-05 Jy
! Total flux subtracted in 4096 components = 4.93108e-05 Jy
! Clean residual min=-0.000529 max=0.000456 Jy/beam
! Clean residual mean=-0.000001 rms=0.000150 Jy/beam
! Combined flux in latest and established models = 0.163994 Jy
keep
! Adding 317 model components to the UV plane model.
! The established model now contains 523 components and 0.163994 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0500+4253_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.778 x 10.9 at -17.89 degrees (North through East)
! Clean map  min=-0.0014664  max=0.13204 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0500+4253_S_map.fits
wmodel /vlbi/uf001/uva//J0500+4253_S_map.mod
! Writing 523 model components to file: /vlbi/uf001/uva//J0500+4253_S_map.mod
wobs   /vlbi/uf001/uva//J0500+4253_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0500+4253_S_uvs.fits
wwins  /vlbi/uf001/uva//J0500+4253_S_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0500+4253_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.13204 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000147867 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.33596 0.33596 0.67192 1.34384 2.68768 5.37536 10.7507 21.5014 43.0029 86.0058
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.132 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  892.963 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0500+4253_S_dfm.log closed on Sun Jan 13 22:24:48 2019