! Started logfile: /vlbi/uf001/uva//J0149+1857_S_dfm.log on Sun Jan 13 21:07:35 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//J0149+1857_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0149+1857_S_uva.fits
! AN table 1: 57 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.842105 visibilities/baseline/integration-bin.
! Found source: J0149+1857
! 
! 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 6480 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 J0149+1857_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 76 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 76 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 76 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.045886Jy  sigma=24.617023
! Fit after  self-cal, rms=0.765315Jy  sigma=18.419828
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.66 mas, bmaj=6.825 mas, bpa=-2.926 degrees
! Estimated noise=0.52799 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 = 0.18275 Jy
! Component: 100  -  total flux cleaned = 0.2262 Jy
! Total flux subtracted in 100 components = 0.2262 Jy
! Clean residual min=-0.017589 max=0.060670 Jy/beam
! Clean residual mean=0.000088 rms=0.005227 Jy/beam
! Combined flux in latest and established models = 0.2262 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.2262 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.108540Jy  sigma=2.556137
! Fit after  self-cal, rms=0.108527Jy  sigma=2.555694
! Inverting map 
! Added new window around map position (7, 2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0488242 Jy
! Component: 100  -  total flux cleaned = 0.0671606 Jy
! Total flux subtracted in 100 components = 0.0671606 Jy
! Clean residual min=-0.013974 max=0.026255 Jy/beam
! Clean residual mean=0.000045 rms=0.003462 Jy/beam
! Combined flux in latest and established models = 0.29336 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 18 components and 0.29336 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083830Jy  sigma=1.970110
! Fit after  self-cal, rms=0.080345Jy  sigma=1.886678
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0175661 Jy
! Component: 100  -  total flux cleaned = 0.0274597 Jy
! Total flux subtracted in 100 components = 0.0274597 Jy
! Clean residual min=-0.011237 max=0.013343 Jy/beam
! Clean residual mean=0.000027 rms=0.002726 Jy/beam
! Combined flux in latest and established models = 0.32082 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 34 components and 0.32082 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075817Jy  sigma=1.780800
! Fit after  self-cal, rms=0.075470Jy  sigma=1.772043
! 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=3.245 mas, bmaj=7.285 mas, bpa=-4.028 degrees
! Estimated noise=0.396866 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 = 0.0118321 Jy
! Component: 100  -  total flux cleaned = 0.0196294 Jy
! Component: 150  -  total flux cleaned = 0.0249633 Jy
! Component: 200  -  total flux cleaned = 0.0275063 Jy
! Total flux subtracted in 200 components = 0.0275063 Jy
! Clean residual min=-0.011713 max=0.012880 Jy/beam
! Clean residual mean=-0.000019 rms=0.002962 Jy/beam
! Combined flux in latest and established models = 0.348326 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 44 components and 0.348326 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073352Jy  sigma=1.713535
! Fit after  self-cal, rms=0.073177Jy  sigma=1.709274
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.245 x 7.285 at -4.028 degrees (North through East)
! Clean map  min=-0.011724  max=0.22 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        0.97     HN        0.99     KP        0.99     
!   LA        0.93     MK        1.01     NL        1.03     OV        0.99     
!   PT        0.97     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.47     FD        0.98     HN        0.93     KP        0.99     
!   LA        0.93     MK        0.99     NL        1.22     OV        1.04     
!   PT        0.98     SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.96     HN        0.94     KP        0.99     
!   LA        0.92     MK        1.02     NL        1.29     OV        0.97     
!   PT        0.99     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.073177Jy  sigma=1.709274
! Fit after  self-cal, rms=0.081190Jy  sigma=1.558147
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.228 mas, bmaj=7.421 mas, bpa=-4.048 degrees
! Estimated noise=0.413665 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 = 0.00082433 Jy
! Component: 100  -  total flux cleaned = 0.000662109 Jy
! Component: 150  -  total flux cleaned = 0.000378948 Jy
! Component: 200  -  total flux cleaned = 0.000125574 Jy
! Total flux subtracted in 200 components = 0.000125574 Jy
! Clean residual min=-0.009741 max=0.009772 Jy/beam
! Clean residual mean=-0.000021 rms=0.002442 Jy/beam
! Combined flux in latest and established models = 0.348452 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 54 components and 0.348452 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080132Jy  sigma=1.548303
! Fit after  self-cal, rms=0.080165Jy  sigma=1.547298
! 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=0.080165Jy  sigma=1.547298
! Fit after  self-cal, rms=0.068773Jy  sigma=1.301012
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.226 mas, bmaj=7.399 mas, bpa=-4.254 degrees
! Estimated noise=0.420466 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000801165 Jy
! Component: 100  -  total flux cleaned = 0.000318439 Jy
! Component: 150  -  total flux cleaned = -8.80516e-05 Jy
! Component: 200  -  total flux cleaned = -0.00032552 Jy
! Total flux subtracted in 200 components = -0.00032552 Jy
! Clean residual min=-0.004207 max=0.004727 Jy/beam
! Clean residual mean=0.000002 rms=0.000954 Jy/beam
! Combined flux in latest and established models = 0.348126 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 63 components and 0.348126 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068091Jy  sigma=1.287992
! Fit after  self-cal, rms=0.068159Jy  sigma=1.287403
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (14.5, 4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00458118 Jy
! Component: 100  -  total flux cleaned = 0.00539152 Jy
! Component: 150  -  total flux cleaned = 0.00539143 Jy
! Component: 200  -  total flux cleaned = 0.00557688 Jy
! Total flux subtracted in 200 components = 0.00557688 Jy
! Clean residual min=-0.003716 max=0.003222 Jy/beam
! Clean residual mean=-0.000001 rms=0.000833 Jy/beam
! Combined flux in latest and established models = 0.353703 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 79 components and 0.353703 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067768Jy  sigma=1.276641
! Fit after  self-cal, rms=0.067736Jy  sigma=1.276124
! 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=0.067736Jy  sigma=1.276124
! Fit after  self-cal, rms=0.066993Jy  sigma=1.256742
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.231 mas, bmaj=7.387 mas, bpa=-4.225 degrees
! Estimated noise=0.417752 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00146416 Jy
! Component: 100  -  total flux cleaned = 0.00167143 Jy
! Component: 150  -  total flux cleaned = 0.00154847 Jy
! Component: 200  -  total flux cleaned = 0.00143615 Jy
! Total flux subtracted in 200 components = 0.00143615 Jy
! Clean residual min=-0.002519 max=0.002610 Jy/beam
! Clean residual mean=0.000002 rms=0.000603 Jy/beam
! Combined flux in latest and established models = 0.355139 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 103 components and 0.355139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066859Jy  sigma=1.253516
! Fit after  self-cal, rms=0.066849Jy  sigma=1.253257
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-9.5, -110.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000992216 Jy
! Component: 100  -  total flux cleaned = 0.000932271 Jy
! Component: 150  -  total flux cleaned = 0.000709859 Jy
! Component: 200  -  total flux cleaned = 0.00050274 Jy
! Total flux subtracted in 200 components = 0.00050274 Jy
! Clean residual min=-0.002351 max=0.002278 Jy/beam
! Clean residual mean=0.000002 rms=0.000562 Jy/beam
! Combined flux in latest and established models = 0.355642 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 121 components and 0.355642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066692Jy  sigma=1.250478
! Fit after  self-cal, rms=0.066679Jy  sigma=1.250364
! 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=0.066679Jy  sigma=1.250364
! Fit after  self-cal, rms=0.066727Jy  sigma=1.250189
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.416 mas, bmaj=10.83 mas, bpa=-2.379 degrees
! Estimated noise=0.525969 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.77953e-05 Jy
! Component: 100  -  total flux cleaned = -7.0166e-05 Jy
! Component: 150  -  total flux cleaned = -0.000237871 Jy
! Component: 200  -  total flux cleaned = -0.000349294 Jy
! Total flux subtracted in 200 components = -0.000349294 Jy
! Clean residual min=-0.002554 max=0.002499 Jy/beam
! Clean residual mean=0.000004 rms=0.000613 Jy/beam
! Combined flux in latest and established models = 0.355293 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 132 components and 0.355293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066687Jy  sigma=1.249523
! Fit after  self-cal, rms=0.066688Jy  sigma=1.249436
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 = 5.33765e-05 Jy
! Component: 100  -  total flux cleaned = 5.26271e-05 Jy
! Component: 150  -  total flux cleaned = 2.12697e-05 Jy
! Component: 200  -  total flux cleaned = -6.2771e-05 Jy
! Total flux subtracted in 200 components = -6.2771e-05 Jy
! Clean residual min=-0.002492 max=0.002411 Jy/beam
! Clean residual mean=0.000003 rms=0.000600 Jy/beam
! Combined flux in latest and established models = 0.35523 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 140 components and 0.35523 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066663Jy  sigma=1.249095
! Fit after  self-cal, rms=0.066663Jy  sigma=1.249074
! 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=3.233 mas, bmaj=7.392 mas, bpa=-4.234 degrees
! Estimated noise=0.417636 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.233 x 7.392 at -4.234 degrees (North through East)
! Clean map  min=-0.0022702  max=0.22789 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.662 mas, bmaj=6.918 mas, bpa=-3.08 degrees
! Estimated noise=0.547467 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.1916 Jy
! Component: 100  -  total flux cleaned = 0.256975 Jy
! Component: 150  -  total flux cleaned = 0.28574 Jy
! Component: 200  -  total flux cleaned = 0.302535 Jy
! Total flux subtracted in 200 components = 0.302535 Jy
! Clean residual min=-0.004590 max=0.008855 Jy/beam
! Clean residual mean=0.000038 rms=0.001463 Jy/beam
! Combined flux in latest and established models = 0.302535 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 0.302535 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.233 mas, bmaj=7.392 mas, bpa=-4.234 degrees
! Estimated noise=0.417636 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 = 0.0142391 Jy
! Component: 100  -  total flux cleaned = 0.0234831 Jy
! Component: 150  -  total flux cleaned = 0.0300817 Jy
! Component: 200  -  total flux cleaned = 0.0349758 Jy
! Total flux subtracted in 200 components = 0.0349758 Jy
! Clean residual min=-0.002712 max=0.003263 Jy/beam
! Clean residual mean=0.000009 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 0.337511 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 65 components and 0.337511 Jy
! Inverting map 
! Added new window around map position (3.5, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00390108 Jy
! Component: 100  -  total flux cleaned = 0.00699442 Jy
! Component: 150  -  total flux cleaned = 0.00943205 Jy
! Component: 200  -  total flux cleaned = 0.0108872 Jy
! Total flux subtracted in 200 components = 0.0108872 Jy
! Clean residual min=-0.002279 max=0.001984 Jy/beam
! Clean residual mean=0.000006 rms=0.000564 Jy/beam
! Combined flux in latest and established models = 0.348398 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 98 components and 0.348398 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=7.416 mas, bmaj=10.83 mas, bpa=-2.379 degrees
! Estimated noise=0.525969 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00244537 Jy
! Component: 100  -  total flux cleaned = 0.00380463 Jy
! Component: 150  -  total flux cleaned = 0.00471111 Jy
! Component: 200  -  total flux cleaned = 0.00507351 Jy
! Total flux subtracted in 200 components = 0.00507351 Jy
! Clean residual min=-0.002395 max=0.002113 Jy/beam
! Clean residual mean=0.000006 rms=0.000619 Jy/beam
! Combined flux in latest and established models = 0.353471 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 = 0.000312319 Jy
! Component: 100  -  total flux cleaned = 0.000583159 Jy
! Component: 150  -  total flux cleaned = 0.000889637 Jy
! Component: 200  -  total flux cleaned = 0.00113001 Jy
! Total flux subtracted in 200 components = 0.00113001 Jy
! Clean residual min=-0.002266 max=0.002120 Jy/beam
! Clean residual mean=0.000004 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.354601 Jy
! Adding 89 model components to the UV plane model.
! The established model now contains 178 components and 0.354601 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.233 mas, bmaj=7.392 mas, bpa=-4.234 degrees
! Estimated noise=0.417636 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000125612 Jy
! Component: 100  -  total flux cleaned = -0.000123558 Jy
! Component: 150  -  total flux cleaned = -0.000156188 Jy
! Component: 200  -  total flux cleaned = -0.000219954 Jy
! Total flux subtracted in 200 components = -0.000219954 Jy
! Clean residual min=-0.001946 max=0.001883 Jy/beam
! Clean residual mean=0.000002 rms=0.000483 Jy/beam
! Combined flux in latest and established models = 0.354381 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 201 components and 0.354381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066464Jy  sigma=1.244740
! Fit after  self-cal, rms=0.066421Jy  sigma=1.244161
wmodel J0149+1857_S_map.mod
! Writing 201 model components to file: J0149+1857_S_map.mod
wobs   J0149+1857_S_uvs.fits
! Writing UV FITS file: J0149+1857_S_uvs.fits
wwins  J0149+1857_S_map.win
! wwins: Wrote 5 windows to J0149+1857_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 = -0.000482408 Jy
! Component: 100  -  total flux cleaned = -0.000748802 Jy
! Component: 150  -  total flux cleaned = -0.00100259 Jy
! Component: 200  -  total flux cleaned = -0.00124569 Jy
! Component: 250  -  total flux cleaned = -0.00151052 Jy
! Component: 300  -  total flux cleaned = -0.00173935 Jy
! Component: 350  -  total flux cleaned = -0.00198874 Jy
! Component: 400  -  total flux cleaned = -0.00215057 Jy
! Component: 450  -  total flux cleaned = -0.00230801 Jy
! Component: 500  -  total flux cleaned = -0.00230816 Jy
! Component: 550  -  total flux cleaned = -0.0024086 Jy
! Component: 600  -  total flux cleaned = -0.00240851 Jy
! Component: 650  -  total flux cleaned = -0.00250573 Jy
! Component: 700  -  total flux cleaned = -0.00250605 Jy
! Component: 750  -  total flux cleaned = -0.00259936 Jy
! Component: 800  -  total flux cleaned = -0.0025531 Jy
! Component: 850  -  total flux cleaned = -0.00259861 Jy
! Component: 900  -  total flux cleaned = -0.00266539 Jy
! Component: 950  -  total flux cleaned = -0.00273056 Jy
! Component: 1000  -  total flux cleaned = -0.002752 Jy
! Component: 1050  -  total flux cleaned = -0.00279403 Jy
! Component: 1100  -  total flux cleaned = -0.00275245 Jy
! Component: 1150  -  total flux cleaned = -0.00277347 Jy
! Component: 1200  -  total flux cleaned = -0.00281405 Jy
! Component: 1250  -  total flux cleaned = -0.00281408 Jy
! Component: 1300  -  total flux cleaned = -0.00277456 Jy
! Component: 1350  -  total flux cleaned = -0.00277487 Jy
! Component: 1400  -  total flux cleaned = -0.00277486 Jy
! Component: 1450  -  total flux cleaned = -0.00279357 Jy
! Component: 1500  -  total flux cleaned = -0.00277469 Jy
! Component: 1550  -  total flux cleaned = -0.00270046 Jy
! Component: 1600  -  total flux cleaned = -0.00273752 Jy
! Component: 1650  -  total flux cleaned = -0.00275571 Jy
! Component: 1700  -  total flux cleaned = -0.00280925 Jy
! Component: 1750  -  total flux cleaned = -0.00275592 Jy
! Component: 1800  -  total flux cleaned = -0.00273838 Jy
! Component: 1850  -  total flux cleaned = -0.0026865 Jy
! Component: 1900  -  total flux cleaned = -0.00272061 Jy
! Component: 1950  -  total flux cleaned = -0.0026697 Jy
! Component: 2000  -  total flux cleaned = -0.00266972 Jy
! Component: 2050  -  total flux cleaned = -0.00265306 Jy
! Component: 2100  -  total flux cleaned = -0.00265306 Jy
! Component: 2150  -  total flux cleaned = -0.00260419 Jy
! Component: 2200  -  total flux cleaned = -0.00262043 Jy
! Component: 2250  -  total flux cleaned = -0.00260434 Jy
! Component: 2300  -  total flux cleaned = -0.00258864 Jy
! Component: 2350  -  total flux cleaned = -0.00255721 Jy
! Component: 2400  -  total flux cleaned = -0.00257274 Jy
! Component: 2450  -  total flux cleaned = -0.00252615 Jy
! Component: 2500  -  total flux cleaned = -0.00243437 Jy
! Component: 2550  -  total flux cleaned = -0.00248007 Jy
! Component: 2600  -  total flux cleaned = -0.00248008 Jy
! Component: 2650  -  total flux cleaned = -0.00243503 Jy
! Component: 2700  -  total flux cleaned = -0.00244995 Jy
! Component: 2750  -  total flux cleaned = -0.00242048 Jy
! Component: 2800  -  total flux cleaned = -0.00246442 Jy
! Component: 2850  -  total flux cleaned = -0.00250782 Jy
! Component: 2900  -  total flux cleaned = -0.00249356 Jy
! Component: 2950  -  total flux cleaned = -0.00250779 Jy
! Component: 3000  -  total flux cleaned = -0.00253614 Jy
! Component: 3050  -  total flux cleaned = -0.00250808 Jy
! Component: 3100  -  total flux cleaned = -0.00254996 Jy
! Component: 3150  -  total flux cleaned = -0.00261902 Jy
! Component: 3200  -  total flux cleaned = -0.00252276 Jy
! Component: 3250  -  total flux cleaned = -0.00256365 Jy
! Component: 3300  -  total flux cleaned = -0.00255014 Jy
! Component: 3350  -  total flux cleaned = -0.0025099 Jy
! Component: 3400  -  total flux cleaned = -0.00254995 Jy
! Component: 3450  -  total flux cleaned = -0.00257642 Jy
! Component: 3500  -  total flux cleaned = -0.00260275 Jy
! Component: 3550  -  total flux cleaned = -0.00257662 Jy
! Component: 3600  -  total flux cleaned = -0.00257667 Jy
! Component: 3650  -  total flux cleaned = -0.00256369 Jy
! Component: 3700  -  total flux cleaned = -0.00255086 Jy
! Component: 3750  -  total flux cleaned = -0.00248709 Jy
! Component: 3800  -  total flux cleaned = -0.00255033 Jy
! Component: 3850  -  total flux cleaned = -0.00253779 Jy
! Component: 3900  -  total flux cleaned = -0.00256263 Jy
! Component: 3950  -  total flux cleaned = -0.00250048 Jy
! Component: 4000  -  total flux cleaned = -0.00247575 Jy
! Component: 4050  -  total flux cleaned = -0.00246355 Jy
! Total flux subtracted in 4096 components = -0.00248788 Jy
! Clean residual min=-0.000675 max=0.000683 Jy/beam
! Clean residual mean=-0.000000 rms=0.000232 Jy/beam
! Combined flux in latest and established models = 0.351894 Jy
keep
! Adding 330 model components to the UV plane model.
! The established model now contains 531 components and 0.351894 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0149+1857_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.233 x 7.392 at -4.234 degrees (North through East)
! Clean map  min=-0.0016931  max=0.22764 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0149+1857_S_map.fits
wmodel /vlbi/uf001/uva//J0149+1857_S_map.mod
! Writing 531 model components to file: /vlbi/uf001/uva//J0149+1857_S_map.mod
wobs   /vlbi/uf001/uva//J0149+1857_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0149+1857_S_uvs.fits
wwins  /vlbi/uf001/uva//J0149+1857_S_map.win
! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0149+1857_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.227642 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00023024 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.303423 0.303423 0.606846 1.21369 2.42739 4.85477 9.70954 19.4191 38.8382 77.6763
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.227 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  988.718 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0149+1857_S_dfm.log closed on Sun Jan 13 21:07:40 2019