! Started logfile: /vlbi/uf001/uvm//J1458+0416_S_b_dfm.log on Sun Jan 13 21:50:00 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//J1458+0416_S_b_uvm.fits
! Reading UV FITS file: /vlbi/uf001/uvm//J1458+0416_S_b_uvm.fits
! AN table 1: 7 integrations on 28 of 28 possible baselines.
! AN table 2: 7 integrations on 36 of 36 possible baselines.
! AN table 3: 5 integrations on 21 of 21 possible baselines.
! AN table 4: 10 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.897959 visibilities/baseline/integration-bin.
! Found source: J1458+0416
! 
! 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 2244 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 J1458+0416_S_b]
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 27 telescope corrections were flagged in sub-array 1.
!  A total of 29 telescope corrections were flagged in sub-array 2.
!  A total of 10 telescope corrections were flagged in sub-array 3.
!  A total of 22 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 27 telescope corrections were flagged in sub-array 1.
!  A total of 29 telescope corrections were flagged in sub-array 2.
!  A total of 10 telescope corrections were flagged in sub-array 3.
!  A total of 22 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 27 telescope corrections were flagged in sub-array 1.
!  A total of 29 telescope corrections were flagged in sub-array 2.
!  A total of 10 telescope corrections were flagged in sub-array 3.
!  A total of 22 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=1.017418Jy  sigma=20.181761
! Fit after  self-cal, rms=0.817622Jy  sigma=16.200862
! 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=3.087 mas, bmaj=9.363 mas, bpa=-13.41 degrees
! Estimated noise=1.13101 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 = 0.140817 Jy
! Component: 100  -  total flux cleaned = 0.172991 Jy
! Total flux subtracted in 100 components = 0.172991 Jy
! Clean residual min=-0.007489 max=0.011450 Jy/beam
! Clean residual mean=0.000014 rms=0.001943 Jy/beam
! Combined flux in latest and established models = 0.172991 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.172991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074417Jy  sigma=1.341372
! Fit after  self-cal, rms=0.074416Jy  sigma=1.341278
! 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=3.662 mas, bmaj=10.41 mas, bpa=-13.16 degrees
! Estimated noise=0.965853 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 = 0.0147916 Jy
! Component: 100  -  total flux cleaned = 0.0219725 Jy
! Component: 150  -  total flux cleaned = 0.0262036 Jy
! Component: 200  -  total flux cleaned = 0.0288327 Jy
! Total flux subtracted in 200 components = 0.0288327 Jy
! Clean residual min=-0.005324 max=0.005865 Jy/beam
! Clean residual mean=-0.000011 rms=0.001510 Jy/beam
! Combined flux in latest and established models = 0.201824 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 32 components and 0.201824 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071430Jy  sigma=1.283727
! Fit after  self-cal, rms=0.071399Jy  sigma=1.283355
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.662 x 10.41 at -13.16 degrees (North through East)
! Clean map  min=-0.005248  max=0.18288 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.09     HN        1.03     KP        1.01     
!   LA        1.10     NL        1.02     OV        1.05     PT        1.08     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.88     HN        0.95     KP        1.05     LA        0.99     
!   MK        0.97     NL        1.02     OV        1.11     PT        1.05     
!   SC        1.08     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.91     HN        0.90     KP        1.03     LA        0.91     
!   NL        1.02     OV        1.09     PT        1.00     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.12     FD        0.96     HN        1.06     KP        0.93     
!   LA        0.95     MK        1.10     NL        1.00     OV        1.04     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.06     HN        1.13     KP        0.93     
!   LA        1.04     NL        0.99     OV        1.05     PT        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     HN        0.96     KP        1.19     LA        0.98     
!   MK        1.04     NL        1.08     OV        0.99     PT        0.96     
!   SC        0.88     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.92     HN        0.89     KP        0.99     LA        0.90     
!   NL        0.97     OV        0.89     PT        0.97     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.71     FD        1.01     HN        0.98     KP        0.98     
!   LA        0.97     MK        1.10     NL        0.88     OV        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.00     HN        1.15     KP        0.94     
!   LA        1.03     NL        0.92     OV        1.02     PT        1.06     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.90     HN        1.07     KP        1.09     LA        1.04     
!   MK        0.88     NL        1.00     OV        1.02     PT        1.01     
!   SC        1.08     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.03     HN        0.82     KP        1.00     LA        0.99     
!   NL        1.00     OV        0.97     PT        1.02     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.03     FD        1.01     HN        0.96     KP        0.97     
!   LA        0.89     MK        1.06     NL        0.98     OV        1.07     
! 
! 
! Fit before self-cal, rms=0.071399Jy  sigma=1.283355
! Fit after  self-cal, rms=0.066178Jy  sigma=1.219462
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.682 mas, bmaj=10.41 mas, bpa=-13.08 degrees
! Estimated noise=0.957279 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 = 0.000795704 Jy
! Component: 100  -  total flux cleaned = 0.00088812 Jy
! Component: 150  -  total flux cleaned = 0.000967687 Jy
! Component: 200  -  total flux cleaned = 0.00103319 Jy
! Total flux subtracted in 200 components = 0.00103319 Jy
! Clean residual min=-0.004960 max=0.005233 Jy/beam
! Clean residual mean=-0.000001 rms=0.001294 Jy/beam
! Combined flux in latest and established models = 0.202857 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 47 components and 0.202857 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066126Jy  sigma=1.218205
! Fit after  self-cal, rms=0.066164Jy  sigma=1.217602
! 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=0.066164Jy  sigma=1.217602
! Fit after  self-cal, rms=0.066671Jy  sigma=1.188113
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.68 mas, bmaj=10.39 mas, bpa=-13.12 degrees
! Estimated noise=0.959998 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000178461 Jy
! Component: 100  -  total flux cleaned = -0.000395598 Jy
! Component: 150  -  total flux cleaned = -0.000454034 Jy
! Component: 200  -  total flux cleaned = -0.000454201 Jy
! Total flux subtracted in 200 components = -0.000454201 Jy
! Clean residual min=-0.004532 max=0.004005 Jy/beam
! Clean residual mean=-0.000002 rms=0.001080 Jy/beam
! Combined flux in latest and established models = 0.202403 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 53 components and 0.202403 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066643Jy  sigma=1.187200
! Fit after  self-cal, rms=0.066690Jy  sigma=1.186919
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 = 6.5903e-06 Jy
! Component: 100  -  total flux cleaned = -4.36272e-05 Jy
! Component: 150  -  total flux cleaned = -2.59023e-05 Jy
! Component: 200  -  total flux cleaned = 5.39604e-06 Jy
! Total flux subtracted in 200 components = 5.39604e-06 Jy
! Clean residual min=-0.004525 max=0.003968 Jy/beam
! Clean residual mean=-0.000002 rms=0.001077 Jy/beam
! Combined flux in latest and established models = 0.202408 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 57 components and 0.202408 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066676Jy  sigma=1.186601
! Fit after  self-cal, rms=0.066671Jy  sigma=1.186520
! 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=0.066671Jy  sigma=1.186520
! Fit after  self-cal, rms=0.066710Jy  sigma=1.186414
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.683 mas, bmaj=10.37 mas, bpa=-13.06 degrees
! Estimated noise=0.960507 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.34157e-05 Jy
! Component: 100  -  total flux cleaned = -0.000116289 Jy
! Component: 150  -  total flux cleaned = -0.000100181 Jy
! Component: 200  -  total flux cleaned = -0.000100166 Jy
! Total flux subtracted in 200 components = -0.000100166 Jy
! Clean residual min=-0.004553 max=0.003983 Jy/beam
! Clean residual mean=-0.000002 rms=0.001074 Jy/beam
! Combined flux in latest and established models = 0.202308 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 61 components and 0.202308 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066698Jy  sigma=1.186114
! Fit after  self-cal, rms=0.066695Jy  sigma=1.186060
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.21248e-05 Jy
! Component: 100  -  total flux cleaned = -2.3183e-05 Jy
! Component: 150  -  total flux cleaned = -9.707e-06 Jy
! Component: 200  -  total flux cleaned = -9.24517e-06 Jy
! Total flux subtracted in 200 components = -9.24517e-06 Jy
! Clean residual min=-0.004564 max=0.003963 Jy/beam
! Clean residual mean=-0.000002 rms=0.001072 Jy/beam
! Combined flux in latest and established models = 0.202299 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 63 components and 0.202299 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066685Jy  sigma=1.185902
! Fit after  self-cal, rms=0.066684Jy  sigma=1.185856
! 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=0.066684Jy  sigma=1.185856
! Fit after  self-cal, rms=0.066704Jy  sigma=1.185830
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.561 mas, bmaj=13.99 mas, bpa=-13.34 degrees
! Estimated noise=1.13517 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000748727 Jy
! Component: 100  -  total flux cleaned = 0.000671709 Jy
! Component: 150  -  total flux cleaned = 0.000589432 Jy
! Component: 200  -  total flux cleaned = 0.000590288 Jy
! Total flux subtracted in 200 components = 0.000590288 Jy
! Clean residual min=-0.005297 max=0.004937 Jy/beam
! Clean residual mean=-0.000006 rms=0.001287 Jy/beam
! Combined flux in latest and established models = 0.202889 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 72 components and 0.202889 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066700Jy  sigma=1.185927
! Fit after  self-cal, rms=0.066692Jy  sigma=1.185625
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 = 7.96533e-06 Jy
! Component: 100  -  total flux cleaned = 1.21104e-05 Jy
! Component: 150  -  total flux cleaned = 4.55061e-05 Jy
! Component: 200  -  total flux cleaned = 4.51006e-05 Jy
! Total flux subtracted in 200 components = 4.51006e-05 Jy
! Clean residual min=-0.005280 max=0.004927 Jy/beam
! Clean residual mean=-0.000006 rms=0.001285 Jy/beam
! Combined flux in latest and established models = 0.202934 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 75 components and 0.202934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066687Jy  sigma=1.185781
! Fit after  self-cal, rms=0.066680Jy  sigma=1.185499
! 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=3.685 mas, bmaj=10.36 mas, bpa=-13.02 degrees
! Estimated noise=0.960851 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.685 x 10.36 at -13.02 degrees (North through East)
! Clean map  min=-0.0043907  max=0.18144 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=3.098 mas, bmaj=9.317 mas, bpa=-13.36 degrees
! Estimated noise=1.13485 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.141141 Jy
! Component: 100  -  total flux cleaned = 0.173636 Jy
! Component: 150  -  total flux cleaned = 0.185473 Jy
! Component: 200  -  total flux cleaned = 0.19181 Jy
! Total flux subtracted in 200 components = 0.19181 Jy
! Clean residual min=-0.005819 max=0.005609 Jy/beam
! Clean residual mean=0.000006 rms=0.001284 Jy/beam
! Combined flux in latest and established models = 0.19181 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.19181 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.685 mas, bmaj=10.36 mas, bpa=-13.02 degrees
! Estimated noise=0.960851 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 = 0.0045469 Jy
! Component: 100  -  total flux cleaned = 0.00730419 Jy
! Component: 150  -  total flux cleaned = 0.00881781 Jy
! Component: 200  -  total flux cleaned = 0.00928653 Jy
! Total flux subtracted in 200 components = 0.00928653 Jy
! Clean residual min=-0.004735 max=0.004174 Jy/beam
! Clean residual mean=-0.000001 rms=0.001080 Jy/beam
! Combined flux in latest and established models = 0.201097 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 42 components and 0.201097 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=7.561 mas, bmaj=13.99 mas, bpa=-13.34 degrees
! Estimated noise=1.13517 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00141703 Jy
! Component: 100  -  total flux cleaned = 0.00178994 Jy
! Component: 150  -  total flux cleaned = 0.00184899 Jy
! Component: 200  -  total flux cleaned = 0.00188384 Jy
! Total flux subtracted in 200 components = 0.00188384 Jy
! Clean residual min=-0.005293 max=0.004929 Jy/beam
! Clean residual mean=-0.000006 rms=0.001285 Jy/beam
! Combined flux in latest and established models = 0.202981 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 = 3.1255e-05 Jy
! Component: 100  -  total flux cleaned = 4.54076e-05 Jy
! Component: 150  -  total flux cleaned = 4.59047e-05 Jy
! Component: 200  -  total flux cleaned = 4.59868e-05 Jy
! Total flux subtracted in 200 components = 4.59868e-05 Jy
! Clean residual min=-0.005282 max=0.004935 Jy/beam
! Clean residual mean=-0.000006 rms=0.001284 Jy/beam
! Combined flux in latest and established models = 0.203027 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 54 components and 0.203027 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.685 mas, bmaj=10.36 mas, bpa=-13.02 degrees
! Estimated noise=0.960851 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000622591 Jy
! Component: 100  -  total flux cleaned = -0.000772108 Jy
! Component: 150  -  total flux cleaned = -0.000838975 Jy
! Component: 200  -  total flux cleaned = -0.000839243 Jy
! Total flux subtracted in 200 components = -0.000839243 Jy
! Clean residual min=-0.004632 max=0.004096 Jy/beam
! Clean residual mean=-0.000002 rms=0.001073 Jy/beam
! Combined flux in latest and established models = 0.202187 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 63 components and 0.202187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066723Jy  sigma=1.186571
! Fit after  self-cal, rms=0.066728Jy  sigma=1.186502
wmodel J1458+0416_S_b_map.mod
! Writing 63 model components to file: J1458+0416_S_b_map.mod
wobs   J1458+0416_S_b_uvs.fits
! Writing UV FITS file: J1458+0416_S_b_uvs.fits
wwins  J1458+0416_S_b_map.win
! wwins: Wrote 1 windows to J1458+0416_S_b_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 = -0.0011711 Jy
! Component: 100  -  total flux cleaned = -0.00183368 Jy
! Component: 150  -  total flux cleaned = -0.00204174 Jy
! Component: 200  -  total flux cleaned = -0.00204382 Jy
! Component: 250  -  total flux cleaned = -0.00210904 Jy
! Component: 300  -  total flux cleaned = -0.00192507 Jy
! Component: 350  -  total flux cleaned = -0.00180602 Jy
! Component: 400  -  total flux cleaned = -0.0015756 Jy
! Component: 450  -  total flux cleaned = -0.00135098 Jy
! Component: 500  -  total flux cleaned = -0.00113211 Jy
! Component: 550  -  total flux cleaned = -0.000971331 Jy
! Component: 600  -  total flux cleaned = -0.000760745 Jy
! Component: 650  -  total flux cleaned = -0.00070905 Jy
! Component: 700  -  total flux cleaned = -0.000608055 Jy
! Component: 750  -  total flux cleaned = -0.000608457 Jy
! Component: 800  -  total flux cleaned = -0.000608753 Jy
! Component: 850  -  total flux cleaned = -0.000704704 Jy
! Component: 900  -  total flux cleaned = -0.00065645 Jy
! Component: 950  -  total flux cleaned = -0.000749994 Jy
! Component: 1000  -  total flux cleaned = -0.000795449 Jy
! Component: 1050  -  total flux cleaned = -0.000795204 Jy
! Component: 1100  -  total flux cleaned = -0.000930353 Jy
! Component: 1150  -  total flux cleaned = -0.000929533 Jy
! Component: 1200  -  total flux cleaned = -0.000710315 Jy
! Component: 1250  -  total flux cleaned = -0.000667231 Jy
! Component: 1300  -  total flux cleaned = -0.000753351 Jy
! Component: 1350  -  total flux cleaned = -0.000837582 Jy
! Component: 1400  -  total flux cleaned = -0.000837007 Jy
! Component: 1450  -  total flux cleaned = -0.000712152 Jy
! Component: 1500  -  total flux cleaned = -0.000588987 Jy
! Component: 1550  -  total flux cleaned = -0.000589492 Jy
! Component: 1600  -  total flux cleaned = -0.000589845 Jy
! Component: 1650  -  total flux cleaned = -0.000590627 Jy
! Component: 1700  -  total flux cleaned = -0.000669387 Jy
! Component: 1750  -  total flux cleaned = -0.000630293 Jy
! Component: 1800  -  total flux cleaned = -0.000785385 Jy
! Component: 1850  -  total flux cleaned = -0.00093809 Jy
! Component: 1900  -  total flux cleaned = -0.00093835 Jy
! Component: 1950  -  total flux cleaned = -0.0010514 Jy
! Component: 2000  -  total flux cleaned = -0.00120019 Jy
! Component: 2050  -  total flux cleaned = -0.00120084 Jy
! Component: 2100  -  total flux cleaned = -0.00138413 Jy
! Component: 2150  -  total flux cleaned = -0.00156557 Jy
! Component: 2200  -  total flux cleaned = -0.0016376 Jy
! Component: 2250  -  total flux cleaned = -0.00170903 Jy
! Component: 2300  -  total flux cleaned = -0.00188627 Jy
! Component: 2350  -  total flux cleaned = -0.00213223 Jy
! Component: 2400  -  total flux cleaned = -0.00220229 Jy
! Component: 2450  -  total flux cleaned = -0.00234044 Jy
! Component: 2500  -  total flux cleaned = -0.00244357 Jy
! Component: 2550  -  total flux cleaned = -0.00257996 Jy
! Component: 2600  -  total flux cleaned = -0.00268125 Jy
! Component: 2650  -  total flux cleaned = -0.0027486 Jy
! Component: 2700  -  total flux cleaned = -0.0028156 Jy
! Component: 2750  -  total flux cleaned = -0.00291507 Jy
! Component: 2800  -  total flux cleaned = -0.0030462 Jy
! Component: 2850  -  total flux cleaned = -0.00307923 Jy
! Component: 2900  -  total flux cleaned = -0.00311178 Jy
! Component: 2950  -  total flux cleaned = -0.00320814 Jy
! Component: 3000  -  total flux cleaned = -0.00320807 Jy
! Component: 3050  -  total flux cleaned = -0.00330292 Jy
! Component: 3100  -  total flux cleaned = -0.00330281 Jy
! Component: 3150  -  total flux cleaned = -0.0033657 Jy
! Component: 3200  -  total flux cleaned = -0.00321063 Jy
! Component: 3250  -  total flux cleaned = -0.00327247 Jy
! Component: 3300  -  total flux cleaned = -0.00330336 Jy
! Component: 3350  -  total flux cleaned = -0.00336449 Jy
! Component: 3400  -  total flux cleaned = -0.00336452 Jy
! Component: 3450  -  total flux cleaned = -0.00342424 Jy
! Component: 3500  -  total flux cleaned = -0.00330473 Jy
! Component: 3550  -  total flux cleaned = -0.00324517 Jy
! Component: 3600  -  total flux cleaned = -0.00327484 Jy
! Component: 3650  -  total flux cleaned = -0.00327473 Jy
! Component: 3700  -  total flux cleaned = -0.00324519 Jy
! Component: 3750  -  total flux cleaned = -0.00330322 Jy
! Component: 3800  -  total flux cleaned = -0.00324549 Jy
! Component: 3850  -  total flux cleaned = -0.00336025 Jy
! Component: 3900  -  total flux cleaned = -0.00330303 Jy
! Component: 3950  -  total flux cleaned = -0.00344503 Jy
! Component: 4000  -  total flux cleaned = -0.00336053 Jy
! Component: 4050  -  total flux cleaned = -0.00344492 Jy
! Total flux subtracted in 4096 components = -0.00350115 Jy
! Clean residual min=-0.001574 max=0.001629 Jy/beam
! Clean residual mean=-0.000001 rms=0.000540 Jy/beam
! Combined flux in latest and established models = 0.198686 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 343 components and 0.198686 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uvm//J1458+0416_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.685 x 10.36 at -13.02 degrees (North through East)
! Clean map  min=-0.0041089  max=0.1812 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uvm//J1458+0416_S_b_map.fits
wmodel /vlbi/uf001/uvm//J1458+0416_S_b_map.mod
! Writing 343 model components to file: /vlbi/uf001/uvm//J1458+0416_S_b_map.mod
wobs   /vlbi/uf001/uvm//J1458+0416_S_b_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uvm//J1458+0416_S_b_uvs.fits
wwins  /vlbi/uf001/uvm//J1458+0416_S_b_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J1458+0416_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.1812 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000532291 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.881277 0.881277 1.76255 3.52511 7.05021 14.1004 28.2009 56.4017
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0015 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.181 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  340.415 
quit
! Quitting program
! Log file /vlbi/uf001/uvm//J1458+0416_S_b_dfm.log closed on Sun Jan 13 21:50:04 2019