! Started logfile: /vlbi/uf001/uva//J1547+4937_S_a_dfm.log on Mon Jan 14 03:27:33 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//J1547+4937_S_a_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1547+4937_S_a_uva.fits
! AN table 1: 37 integrations on 21 of 21 possible baselines.
! AN table 2: 36 integrations on 1 of 1 possible baselines.
! AN table 3: 73 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.907928 visibilities/baseline/integration-bin.
! Found source: J1547+4937
! 
! 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 6390 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 J1547+4937_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 7 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
!  A total of 43 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
!  A total of 43 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
!  A total of 43 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.001584Jy  sigma=23.488864
! Fit after  self-cal, rms=0.955438Jy  sigma=22.486306
! 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=6.007 mas, bmaj=11.29 mas, bpa=14.21 degrees
! Estimated noise=0.551411 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 = 0.0325536 Jy
! Component: 100  -  total flux cleaned = 0.0463181 Jy
! Total flux subtracted in 100 components = 0.0463181 Jy
! Clean residual min=-0.007711 max=0.009202 Jy/beam
! Clean residual mean=-0.000195 rms=0.002467 Jy/beam
! Combined flux in latest and established models = 0.046318 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 42 components and 0.046318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065610Jy  sigma=1.504713
! Fit after  self-cal, rms=0.064356Jy  sigma=1.478364
! 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=7.285 mas, bmaj=12.24 mas, bpa=18.57 degrees
! Estimated noise=0.387739 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 = 0.0155505 Jy
! Component: 100  -  total flux cleaned = 0.0260111 Jy
! Component: 150  -  total flux cleaned = 0.0334285 Jy
! Component: 200  -  total flux cleaned = 0.038693 Jy
! Total flux subtracted in 200 components = 0.038693 Jy
! Clean residual min=-0.009168 max=0.010092 Jy/beam
! Clean residual mean=-0.000315 rms=0.002733 Jy/beam
! Combined flux in latest and established models = 0.085011 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 80 components and 0.085011 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059627Jy  sigma=1.367191
! Fit after  self-cal, rms=0.059278Jy  sigma=1.359042
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.285 x 12.24 at 18.57 degrees (North through East)
! Clean map  min=-0.0090212  max=0.044668 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        2.03     HN        0.68     KP        1.23     LA        0.63     
!   NL        2.28     OV        1.65     PT        0.51     
! 
!  Telescope amplitude corrections in sub-array 2:
!   NL        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.18     FD        0.73     KP        1.29     LA        0.95     
!   NL        0.76     OV        1.57     PT        0.83     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.99     HN        0.66     KP        1.16     LA        0.62     
!   NL        2.36     OV        1.71     PT        0.54     
! 
!  Telescope amplitude corrections in sub-array 2:
!   NL        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.07     FD        0.75     KP        1.21     LA        1.11     
!   NL        0.72     OV        1.49     PT        0.88     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.81     HN        0.77     KP        1.17     LA        0.65     
!   NL        1.83     OV        1.54     PT        0.56     
! 
!  Telescope amplitude corrections in sub-array 2:
!   NL        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.05     FD        0.81     KP        1.27     LA        1.01     
!   NL        0.72     OV        1.54     PT        0.84     
! 
! 
! Fit before self-cal, rms=0.059278Jy  sigma=1.359042
! Fit after  self-cal, rms=0.078334Jy  sigma=1.220276
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.804 mas, bmaj=12.17 mas, bpa=16.06 degrees
! Estimated noise=0.377076 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 = -0.000216469 Jy
! Component: 100  -  total flux cleaned = -0.000145777 Jy
! Component: 150  -  total flux cleaned = -6.16301e-05 Jy
! Component: 200  -  total flux cleaned = -3.86401e-05 Jy
! Total flux subtracted in 200 components = -3.86401e-05 Jy
! Clean residual min=-0.004858 max=0.005213 Jy/beam
! Clean residual mean=-0.000046 rms=0.001506 Jy/beam
! Combined flux in latest and established models = 0.0849723 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 92 components and 0.0849723 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078254Jy  sigma=1.220062
! Fit after  self-cal, rms=0.080276Jy  sigma=1.206700
! 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=0.080276Jy  sigma=1.206700
! Fit after  self-cal, rms=0.091324Jy  sigma=1.194537
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.471 mas, bmaj=12.53 mas, bpa=14.56 degrees
! Estimated noise=0.380656 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000140619 Jy
! Component: 100  -  total flux cleaned = 4.00972e-05 Jy
! Component: 150  -  total flux cleaned = 4.12057e-05 Jy
! Component: 200  -  total flux cleaned = 2.37482e-05 Jy
! Total flux subtracted in 200 components = 2.37482e-05 Jy
! Clean residual min=-0.004064 max=0.004428 Jy/beam
! Clean residual mean=-0.000033 rms=0.001262 Jy/beam
! Combined flux in latest and established models = 0.0849961 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 106 components and 0.0849961 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.091254Jy  sigma=1.194425
! Fit after  self-cal, rms=0.091738Jy  sigma=1.192362
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 = -0.000175004 Jy
! Component: 100  -  total flux cleaned = -0.000176793 Jy
! Component: 150  -  total flux cleaned = -0.000229609 Jy
! Component: 200  -  total flux cleaned = -0.000272548 Jy
! Total flux subtracted in 200 components = -0.000272548 Jy
! Clean residual min=-0.003978 max=0.004157 Jy/beam
! Clean residual mean=-0.000034 rms=0.001236 Jy/beam
! Combined flux in latest and established models = 0.0847235 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 118 components and 0.0847235 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.091714Jy  sigma=1.192357
! Fit after  self-cal, rms=0.091734Jy  sigma=1.191991
! 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=0.091734Jy  sigma=1.191991
! Fit after  self-cal, rms=0.096676Jy  sigma=1.191293
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.357 mas, bmaj=12.72 mas, bpa=13.91 degrees
! Estimated noise=0.384673 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.58804e-05 Jy
! Component: 100  -  total flux cleaned = 0.000116685 Jy
! Component: 150  -  total flux cleaned = 0.000140272 Jy
! Component: 200  -  total flux cleaned = 0.000140682 Jy
! Total flux subtracted in 200 components = 0.000140682 Jy
! Clean residual min=-0.004005 max=0.004356 Jy/beam
! Clean residual mean=-0.000031 rms=0.001242 Jy/beam
! Combined flux in latest and established models = 0.0848642 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 121 components and 0.0848642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096624Jy  sigma=1.191298
! Fit after  self-cal, rms=0.096726Jy  sigma=1.190842
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 = -7.01356e-06 Jy
! Component: 100  -  total flux cleaned = -4.47773e-05 Jy
! Component: 150  -  total flux cleaned = -6.04061e-05 Jy
! Component: 200  -  total flux cleaned = -7.27251e-05 Jy
! Total flux subtracted in 200 components = -7.27251e-05 Jy
! Clean residual min=-0.003992 max=0.004347 Jy/beam
! Clean residual mean=-0.000032 rms=0.001238 Jy/beam
! Combined flux in latest and established models = 0.0847915 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 123 components and 0.0847915 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096707Jy  sigma=1.190954
! Fit after  self-cal, rms=0.096674Jy  sigma=1.190750
! 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=0.096674Jy  sigma=1.190750
! Fit after  self-cal, rms=0.099859Jy  sigma=1.190416
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.146 mas, bmaj=14.03 mas, bpa=19.58 degrees
! Estimated noise=0.433663 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.36056e-05 Jy
! Component: 100  -  total flux cleaned = 1.7111e-05 Jy
! Component: 150  -  total flux cleaned = -1.11192e-05 Jy
! Component: 200  -  total flux cleaned = -1.07792e-05 Jy
! Total flux subtracted in 200 components = -1.07792e-05 Jy
! Clean residual min=-0.005141 max=0.005448 Jy/beam
! Clean residual mean=-0.000044 rms=0.001616 Jy/beam
! Combined flux in latest and established models = 0.0847807 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 125 components and 0.0847807 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099811Jy  sigma=1.190990
! Fit after  self-cal, rms=0.099816Jy  sigma=1.190474
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.45071e-05 Jy
! Component: 100  -  total flux cleaned = 1.21603e-05 Jy
! Component: 150  -  total flux cleaned = -5.67356e-06 Jy
! Component: 200  -  total flux cleaned = -2.07935e-05 Jy
! Total flux subtracted in 200 components = -2.07935e-05 Jy
! Clean residual min=-0.005214 max=0.005477 Jy/beam
! Clean residual mean=-0.000044 rms=0.001615 Jy/beam
! Combined flux in latest and established models = 0.0847599 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 131 components and 0.08476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099799Jy  sigma=1.191024
! Fit after  self-cal, rms=0.099776Jy  sigma=1.190771
! 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=6.326 mas, bmaj=12.91 mas, bpa=13.53 degrees
! Estimated noise=0.391841 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.326 x 12.91 at 13.53 degrees (North through East)
! Clean map  min=-0.0042611  max=0.041348 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=5.303 mas, bmaj=11.76 mas, bpa=12.04 degrees
! Estimated noise=0.5491 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.033704 Jy
! Component: 100  -  total flux cleaned = 0.0506874 Jy
! Component: 150  -  total flux cleaned = 0.0613713 Jy
! Component: 200  -  total flux cleaned = 0.0684053 Jy
! Total flux subtracted in 200 components = 0.0684053 Jy
! Clean residual min=-0.005253 max=0.005334 Jy/beam
! Clean residual mean=-0.000054 rms=0.001448 Jy/beam
! Combined flux in latest and established models = 0.0684053 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 58 model components to the UV plane model.
! The established model now contains 58 components and 0.0684053 Jy
! Inverting map and beam 
! Estimated beam: bmin=6.326 mas, bmaj=12.91 mas, bpa=13.53 degrees
! Estimated noise=0.391841 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 = 0.0061234 Jy
! Component: 100  -  total flux cleaned = 0.00960009 Jy
! Component: 150  -  total flux cleaned = 0.0116607 Jy
! Component: 200  -  total flux cleaned = 0.0122154 Jy
! Total flux subtracted in 200 components = 0.0122154 Jy
! Clean residual min=-0.004489 max=0.004161 Jy/beam
! Clean residual mean=-0.000044 rms=0.001329 Jy/beam
! Combined flux in latest and established models = 0.0806208 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 86 components and 0.0806208 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=9.146 mas, bmaj=14.03 mas, bpa=19.58 degrees
! Estimated noise=0.433663 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00120295 Jy
! Component: 100  -  total flux cleaned = 0.00150143 Jy
! Component: 150  -  total flux cleaned = 0.00174396 Jy
! Component: 200  -  total flux cleaned = 0.00184784 Jy
! Total flux subtracted in 200 components = 0.00184784 Jy
! Clean residual min=-0.005280 max=0.005164 Jy/beam
! Clean residual mean=-0.000053 rms=0.001655 Jy/beam
! Combined flux in latest and established models = 0.0824686 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 = 4.51359e-05 Jy
! Component: 100  -  total flux cleaned = 8.77987e-05 Jy
! Component: 150  -  total flux cleaned = 0.000127123 Jy
! Component: 200  -  total flux cleaned = 0.000162678 Jy
! Total flux subtracted in 200 components = 0.000162678 Jy
! Clean residual min=-0.005265 max=0.005197 Jy/beam
! Clean residual mean=-0.000053 rms=0.001650 Jy/beam
! Combined flux in latest and established models = 0.0826313 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 103 components and 0.0826313 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=6.326 mas, bmaj=12.91 mas, bpa=13.53 degrees
! Estimated noise=0.391841 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000573208 Jy
! Component: 100  -  total flux cleaned = -0.000610432 Jy
! Component: 150  -  total flux cleaned = -0.000643153 Jy
! Component: 200  -  total flux cleaned = -0.000618747 Jy
! Total flux subtracted in 200 components = -0.000618747 Jy
! Clean residual min=-0.004385 max=0.004271 Jy/beam
! Clean residual mean=-0.000039 rms=0.001313 Jy/beam
! Combined flux in latest and established models = 0.0820125 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 123 components and 0.0820125 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099825Jy  sigma=1.195092
! Fit after  self-cal, rms=0.099793Jy  sigma=1.192476
wmodel J1547+4937_S_a_map.mod
! Writing 123 model components to file: J1547+4937_S_a_map.mod
wobs   J1547+4937_S_a_uvs.fits
! Writing UV FITS file: J1547+4937_S_a_uvs.fits
wwins  J1547+4937_S_a_map.win
! wwins: Wrote 1 windows to J1547+4937_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 = -0.000412409 Jy
! Component: 100  -  total flux cleaned = -0.00070371 Jy
! Component: 150  -  total flux cleaned = -0.000704348 Jy
! Component: 200  -  total flux cleaned = -0.000706561 Jy
! Component: 250  -  total flux cleaned = -0.00100495 Jy
! Component: 300  -  total flux cleaned = -0.00106115 Jy
! Component: 350  -  total flux cleaned = -0.00100493 Jy
! Component: 400  -  total flux cleaned = -0.000952734 Jy
! Component: 450  -  total flux cleaned = -0.000800669 Jy
! Component: 500  -  total flux cleaned = -0.000899596 Jy
! Component: 550  -  total flux cleaned = -0.000995675 Jy
! Component: 600  -  total flux cleaned = -0.00113636 Jy
! Component: 650  -  total flux cleaned = -0.0012736 Jy
! Component: 700  -  total flux cleaned = -0.00136254 Jy
! Component: 750  -  total flux cleaned = -0.00153552 Jy
! Component: 800  -  total flux cleaned = -0.00157699 Jy
! Component: 850  -  total flux cleaned = -0.00170028 Jy
! Component: 900  -  total flux cleaned = -0.00177995 Jy
! Component: 950  -  total flux cleaned = -0.00185886 Jy
! Component: 1000  -  total flux cleaned = -0.00197392 Jy
! Component: 1050  -  total flux cleaned = -0.00204962 Jy
! Component: 1100  -  total flux cleaned = -0.00215982 Jy
! Component: 1150  -  total flux cleaned = -0.00223212 Jy
! Component: 1200  -  total flux cleaned = -0.00226704 Jy
! Component: 1250  -  total flux cleaned = -0.0022677 Jy
! Component: 1300  -  total flux cleaned = -0.00233528 Jy
! Component: 1350  -  total flux cleaned = -0.00223527 Jy
! Component: 1400  -  total flux cleaned = -0.00226873 Jy
! Component: 1450  -  total flux cleaned = -0.00226884 Jy
! Component: 1500  -  total flux cleaned = -0.00236302 Jy
! Component: 1550  -  total flux cleaned = -0.00233143 Jy
! Component: 1600  -  total flux cleaned = -0.00227069 Jy
! Component: 1650  -  total flux cleaned = -0.00224065 Jy
! Component: 1700  -  total flux cleaned = -0.00218139 Jy
! Component: 1750  -  total flux cleaned = -0.00203703 Jy
! Component: 1800  -  total flux cleaned = -0.00206544 Jy
! Component: 1850  -  total flux cleaned = -0.00200928 Jy
! Component: 1900  -  total flux cleaned = -0.00198178 Jy
! Component: 1950  -  total flux cleaned = -0.00195485 Jy
! Component: 2000  -  total flux cleaned = -0.00192791 Jy
! Component: 2050  -  total flux cleaned = -0.00192723 Jy
! Component: 2100  -  total flux cleaned = -0.00184943 Jy
! Component: 2150  -  total flux cleaned = -0.00187466 Jy
! Component: 2200  -  total flux cleaned = -0.0017989 Jy
! Component: 2250  -  total flux cleaned = -0.00182366 Jy
! Component: 2300  -  total flux cleaned = -0.00182412 Jy
! Component: 2350  -  total flux cleaned = -0.00182382 Jy
! Component: 2400  -  total flux cleaned = -0.00175265 Jy
! Component: 2450  -  total flux cleaned = -0.00168202 Jy
! Component: 2500  -  total flux cleaned = -0.00168228 Jy
! Component: 2550  -  total flux cleaned = -0.00161398 Jy
! Component: 2600  -  total flux cleaned = -0.0016588 Jy
! Component: 2650  -  total flux cleaned = -0.00161458 Jy
! Component: 2700  -  total flux cleaned = -0.00165834 Jy
! Component: 2750  -  total flux cleaned = -0.00163678 Jy
! Component: 2800  -  total flux cleaned = -0.00170076 Jy
! Component: 2850  -  total flux cleaned = -0.00172161 Jy
! Component: 2900  -  total flux cleaned = -0.00172133 Jy
! Component: 2950  -  total flux cleaned = -0.0017417 Jy
! Component: 3000  -  total flux cleaned = -0.00180265 Jy
! Component: 3050  -  total flux cleaned = -0.0017427 Jy
! Component: 3100  -  total flux cleaned = -0.00180202 Jy
! Component: 3150  -  total flux cleaned = -0.00186075 Jy
! Component: 3200  -  total flux cleaned = -0.00186067 Jy
! Component: 3250  -  total flux cleaned = -0.00184148 Jy
! Component: 3300  -  total flux cleaned = -0.00186015 Jy
! Component: 3350  -  total flux cleaned = -0.00184124 Jy
! Component: 3400  -  total flux cleaned = -0.00178629 Jy
! Component: 3450  -  total flux cleaned = -0.00185946 Jy
! Component: 3500  -  total flux cleaned = -0.00187709 Jy
! Component: 3550  -  total flux cleaned = -0.00184149 Jy
! Component: 3600  -  total flux cleaned = -0.00185924 Jy
! Component: 3650  -  total flux cleaned = -0.00180711 Jy
! Component: 3700  -  total flux cleaned = -0.00180724 Jy
! Component: 3750  -  total flux cleaned = -0.00177313 Jy
! Component: 3800  -  total flux cleaned = -0.00177307 Jy
! Component: 3850  -  total flux cleaned = -0.0017396 Jy
! Component: 3900  -  total flux cleaned = -0.00164053 Jy
! Component: 3950  -  total flux cleaned = -0.00164067 Jy
! Component: 4000  -  total flux cleaned = -0.00162446 Jy
! Component: 4050  -  total flux cleaned = -0.00157608 Jy
! Total flux subtracted in 4096 components = -0.00152809 Jy
! Clean residual min=-0.000865 max=0.000793 Jy/beam
! Clean residual mean=-0.000014 rms=0.000364 Jy/beam
! Combined flux in latest and established models = 0.0804844 Jy
keep
! Adding 501 model components to the UV plane model.
! The established model now contains 624 components and 0.0804844 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1547+4937_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.326 x 12.91 at 13.53 degrees (North through East)
! Clean map  min=-0.0039093  max=0.04223 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1547+4937_S_a_map.fits
wmodel /vlbi/uf001/uva//J1547+4937_S_a_map.mod
! Writing 624 model components to file: /vlbi/uf001/uva//J1547+4937_S_a_map.mod
wobs   /vlbi/uf001/uva//J1547+4937_S_a_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1547+4937_S_a_uvs.fits
wwins  /vlbi/uf001/uva//J1547+4937_S_a_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1547+4937_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0422297 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000359055 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.55073 2.55073 5.10146 10.2029 20.4058 40.8117 81.6234
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.001 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.042 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  117.613 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1547+4937_S_a_dfm.log closed on Mon Jan 14 03:27:37 2019