! Started logfile: /vlbi/uf001/uvm//J1542-0927_S_a_dfm.log on Sun Jan 13 21:55:29 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//J1542-0927_S_a_uvm.fits
! Reading UV FITS file: /vlbi/uf001/uvm//J1542-0927_S_a_uvm.fits
! AN table 1: 258 integrations on 21 of 21 possible baselines.
! AN table 2: 36 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.736321 visibilities/baseline/integration-bin.
! Found source: J1542-0927
! 
! 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 13161 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 J1542-0927_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 438 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 438 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 438 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.012002Jy  sigma=17.958820
! Fit after  self-cal, rms=0.936082Jy  sigma=16.611471
! 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=9.307 mas, bmaj=16.01 mas, bpa=-9.442 degrees
! Estimated noise=0.671444 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 = 0.0499069 Jy
! Component: 100  -  total flux cleaned = 0.0746555 Jy
! Total flux subtracted in 100 components = 0.0746555 Jy
! Clean residual min=-0.016060 max=0.019961 Jy/beam
! Clean residual mean=-0.000012 rms=0.005991 Jy/beam
! Combined flux in latest and established models = 0.0746555 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 48 components and 0.0746555 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.107646Jy  sigma=1.852055
! Fit after  self-cal, rms=0.106009Jy  sigma=1.827270
! 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=9.677 mas, bmaj=16.88 mas, bpa=-2.862 degrees
! Estimated noise=0.360629 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 = 0.0287818 Jy
! Component: 100  -  total flux cleaned = 0.0488118 Jy
! Component: 150  -  total flux cleaned = 0.0636883 Jy
! Component: 200  -  total flux cleaned = 0.0749784 Jy
! Total flux subtracted in 200 components = 0.0749784 Jy
! Clean residual min=-0.017798 max=0.020438 Jy/beam
! Clean residual mean=0.000057 rms=0.006597 Jy/beam
! Combined flux in latest and established models = 0.149634 Jy
! Performing phase self-cal
! Adding 93 model components to the UV plane model.
! The established model now contains 133 components and 0.149634 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096348Jy  sigma=1.624872
! Fit after  self-cal, rms=0.095721Jy  sigma=1.613028
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.677 x 16.88 at -2.862 degrees (North through East)
! Clean map  min=-0.017211  max=0.067167 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.27     FD        0.87     KP        1.43     LA        0.72     
!   NL        1.10     OV        1.52     PT        0.79     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        2.13     HN        0.30     KP        1.61     LA        0.79     
!   NL        3.09     PT        0.59     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.98     KP        1.40     LA        0.75     
!   NL        0.96     OV        1.20     PT        0.79     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        2.21     HN        0.36     KP        1.36     LA        0.78     
!   NL        3.57     PT        0.49     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.27     FD        1.01     KP        1.45     LA        0.77     
!   NL        0.97     OV        1.25     PT        0.78     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        3.07     HN        0.32     KP        1.37     LA        0.86     
!   NL        2.87     PT        0.46     
! 
! 
! Fit before self-cal, rms=0.095721Jy  sigma=1.613028
! Fit after  self-cal, rms=0.130496Jy  sigma=1.482400
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.78 mas, bmaj=18.3 mas, bpa=-4.743 degrees
! Estimated noise=0.346049 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 = 0.00144033 Jy
! Component: 100  -  total flux cleaned = 0.00144953 Jy
! Component: 150  -  total flux cleaned = 0.00136755 Jy
! Component: 200  -  total flux cleaned = 0.00136461 Jy
! Total flux subtracted in 200 components = 0.00136461 Jy
! Clean residual min=-0.010825 max=0.012713 Jy/beam
! Clean residual mean=-0.000075 rms=0.004574 Jy/beam
! Combined flux in latest and established models = 0.150999 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 155 components and 0.150998 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130190Jy  sigma=1.481151
! Fit after  self-cal, rms=0.133627Jy  sigma=1.467227
! 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=0.133627Jy  sigma=1.467227
! Fit after  self-cal, rms=0.159055Jy  sigma=1.379856
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.216 mas, bmaj=17.97 mas, bpa=-4.36 degrees
! Estimated noise=0.325814 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0025166 Jy
! Component: 100  -  total flux cleaned = 0.00232599 Jy
! Component: 150  -  total flux cleaned = 0.00203911 Jy
! Component: 200  -  total flux cleaned = 0.00184247 Jy
! Total flux subtracted in 200 components = 0.00184247 Jy
! Clean residual min=-0.010005 max=0.008254 Jy/beam
! Clean residual mean=-0.000049 rms=0.003197 Jy/beam
! Combined flux in latest and established models = 0.152841 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 161 components and 0.152841 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.158913Jy  sigma=1.378610
! Fit after  self-cal, rms=0.160107Jy  sigma=1.374524
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 = -0.000650753 Jy
! Component: 100  -  total flux cleaned = -0.000884531 Jy
! Component: 150  -  total flux cleaned = -0.00104436 Jy
! Component: 200  -  total flux cleaned = -0.00115441 Jy
! Total flux subtracted in 200 components = -0.00115441 Jy
! Clean residual min=-0.010529 max=0.008212 Jy/beam
! Clean residual mean=-0.000044 rms=0.003172 Jy/beam
! Combined flux in latest and established models = 0.151687 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 175 components and 0.151687 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.160085Jy  sigma=1.374162
! Fit after  self-cal, rms=0.160062Jy  sigma=1.374010
! 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=0.160062Jy  sigma=1.374010
! Fit after  self-cal, rms=0.170893Jy  sigma=1.371735
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.003 mas, bmaj=17.5 mas, bpa=-4.196 degrees
! Estimated noise=0.316205 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000915928 Jy
! Component: 100  -  total flux cleaned = 0.000775655 Jy
! Component: 150  -  total flux cleaned = 0.000653769 Jy
! Component: 200  -  total flux cleaned = 0.000582648 Jy
! Total flux subtracted in 200 components = 0.000582648 Jy
! Clean residual min=-0.010229 max=0.008064 Jy/beam
! Clean residual mean=-0.000033 rms=0.003013 Jy/beam
! Combined flux in latest and established models = 0.152269 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 182 components and 0.152269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.170828Jy  sigma=1.371237
! Fit after  self-cal, rms=0.171042Jy  sigma=1.370652
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 = -7.44612e-05 Jy
! Component: 100  -  total flux cleaned = -0.000107916 Jy
! Component: 150  -  total flux cleaned = -7.55987e-05 Jy
! Component: 200  -  total flux cleaned = -4.64209e-05 Jy
! Total flux subtracted in 200 components = -4.64209e-05 Jy
! Clean residual min=-0.010326 max=0.008069 Jy/beam
! Clean residual mean=-0.000033 rms=0.002996 Jy/beam
! Combined flux in latest and established models = 0.152223 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 188 components and 0.152223 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.171025Jy  sigma=1.370400
! Fit after  self-cal, rms=0.171015Jy  sigma=1.370291
! 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=0.171015Jy  sigma=1.370291
! Fit after  self-cal, rms=0.176322Jy  sigma=1.369353
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.962 mas, bmaj=18.2 mas, bpa=-5.019 degrees
! Estimated noise=0.322553 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000922164 Jy
! Component: 100  -  total flux cleaned = 0.00111678 Jy
! Component: 150  -  total flux cleaned = 0.00123648 Jy
! Component: 200  -  total flux cleaned = 0.00127259 Jy
! Total flux subtracted in 200 components = 0.00127259 Jy
! Clean residual min=-0.011726 max=0.009238 Jy/beam
! Clean residual mean=-0.000033 rms=0.003482 Jy/beam
! Combined flux in latest and established models = 0.153495 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 191 components and 0.153495 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.176241Jy  sigma=1.369967
! Fit after  self-cal, rms=0.176360Jy  sigma=1.369475
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 = -1.78847e-05 Jy
! Component: 100  -  total flux cleaned = -1.70511e-05 Jy
! Component: 150  -  total flux cleaned = 1.46873e-05 Jy
! Component: 200  -  total flux cleaned = 1.39174e-05 Jy
! Total flux subtracted in 200 components = 1.39174e-05 Jy
! Clean residual min=-0.011749 max=0.009264 Jy/beam
! Clean residual mean=-0.000033 rms=0.003469 Jy/beam
! Combined flux in latest and established models = 0.153509 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 201 components and 0.153509 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.176339Jy  sigma=1.369862
! Fit after  self-cal, rms=0.176312Jy  sigma=1.369695
! 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=8.849 mas, bmaj=17.16 mas, bpa=-4.41 degrees
! Estimated noise=0.309256 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.849 x 17.16 at -4.41 degrees (North through East)
! Clean map  min=-0.010032  max=0.059797 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=8.411 mas, bmaj=17.13 mas, bpa=-8.482 degrees
! Estimated noise=0.571972 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0443529 Jy
! Component: 100  -  total flux cleaned = 0.0717752 Jy
! Component: 150  -  total flux cleaned = 0.0900895 Jy
! Component: 200  -  total flux cleaned = 0.10329 Jy
! Total flux subtracted in 200 components = 0.10329 Jy
! Clean residual min=-0.010435 max=0.011606 Jy/beam
! Clean residual mean=-0.000017 rms=0.003181 Jy/beam
! Combined flux in latest and established models = 0.10329 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 62 model components to the UV plane model.
! The established model now contains 62 components and 0.10329 Jy
! Inverting map and beam 
! Estimated beam: bmin=8.849 mas, bmaj=17.16 mas, bpa=-4.41 degrees
! Estimated noise=0.309256 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 = 0.0148582 Jy
! Component: 100  -  total flux cleaned = 0.0248576 Jy
! Component: 150  -  total flux cleaned = 0.0319803 Jy
! Component: 200  -  total flux cleaned = 0.0370969 Jy
! Total flux subtracted in 200 components = 0.0370969 Jy
! Clean residual min=-0.011673 max=0.008250 Jy/beam
! Clean residual mean=-0.000015 rms=0.003183 Jy/beam
! Combined flux in latest and established models = 0.140387 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 105 components and 0.140387 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=9.962 mas, bmaj=18.2 mas, bpa=-5.019 degrees
! Estimated noise=0.322553 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00455051 Jy
! Component: 100  -  total flux cleaned = 0.00755522 Jy
! Component: 150  -  total flux cleaned = 0.00960346 Jy
! Component: 200  -  total flux cleaned = 0.010453 Jy
! Total flux subtracted in 200 components = 0.010453 Jy
! Clean residual min=-0.012469 max=0.009243 Jy/beam
! Clean residual mean=-0.000029 rms=0.003545 Jy/beam
! Combined flux in latest and established models = 0.15084 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 = 0.000211969 Jy
! Component: 100  -  total flux cleaned = 0.00046161 Jy
! Component: 150  -  total flux cleaned = 0.000605049 Jy
! Component: 200  -  total flux cleaned = 0.000790303 Jy
! Total flux subtracted in 200 components = 0.000790303 Jy
! Clean residual min=-0.012372 max=0.009212 Jy/beam
! Clean residual mean=-0.000031 rms=0.003528 Jy/beam
! Combined flux in latest and established models = 0.15163 Jy
! Adding 70 model components to the UV plane model.
! The established model now contains 139 components and 0.15163 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=8.849 mas, bmaj=17.16 mas, bpa=-4.41 degrees
! Estimated noise=0.309256 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000751035 Jy
! Component: 100  -  total flux cleaned = -0.000921254 Jy
! Component: 150  -  total flux cleaned = -0.000821563 Jy
! Component: 200  -  total flux cleaned = -0.000679054 Jy
! Total flux subtracted in 200 components = -0.000679054 Jy
! Clean residual min=-0.010785 max=0.007842 Jy/beam
! Clean residual mean=-0.000024 rms=0.002966 Jy/beam
! Combined flux in latest and established models = 0.150951 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 167 components and 0.150951 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.176450Jy  sigma=1.373383
! Fit after  self-cal, rms=0.176399Jy  sigma=1.370709
wmodel J1542-0927_S_a_map.mod
! Writing 167 model components to file: J1542-0927_S_a_map.mod
wobs   J1542-0927_S_a_uvs.fits
! Writing UV FITS file: J1542-0927_S_a_uvs.fits
wwins  J1542-0927_S_a_map.win
! wwins: Wrote 1 windows to J1542-0927_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 = -0.00393826 Jy
! Component: 100  -  total flux cleaned = -0.00552798 Jy
! Component: 150  -  total flux cleaned = -0.00685871 Jy
! Component: 200  -  total flux cleaned = -0.00698038 Jy
! Component: 250  -  total flux cleaned = -0.00638894 Jy
! Component: 300  -  total flux cleaned = -0.00593511 Jy
! Component: 350  -  total flux cleaned = -0.00549924 Jy
! Component: 400  -  total flux cleaned = -0.00518691 Jy
! Component: 450  -  total flux cleaned = -0.00478541 Jy
! Component: 500  -  total flux cleaned = -0.00400717 Jy
! Component: 550  -  total flux cleaned = -0.00353679 Jy
! Component: 600  -  total flux cleaned = -0.00280615 Jy
! Component: 650  -  total flux cleaned = -0.00209515 Jy
! Component: 700  -  total flux cleaned = -0.00123153 Jy
! Component: 750  -  total flux cleaned = -0.00047476 Jy
! Component: 800  -  total flux cleaned = 0.000425883 Jy
! Component: 850  -  total flux cleaned = 0.00122353 Jy
! Component: 900  -  total flux cleaned = 0.00192488 Jy
! Component: 950  -  total flux cleaned = 0.0027613 Jy
! Component: 1000  -  total flux cleaned = 0.00350281 Jy
! Component: 1050  -  total flux cleaned = 0.00408215 Jy
! Component: 1100  -  total flux cleaned = 0.00450883 Jy
! Component: 1150  -  total flux cleaned = 0.00520332 Jy
! Component: 1200  -  total flux cleaned = 0.00581415 Jy
! Component: 1250  -  total flux cleaned = 0.00647725 Jy
! Component: 1300  -  total flux cleaned = 0.0069974 Jy
! Component: 1350  -  total flux cleaned = 0.00763545 Jy
! Component: 1400  -  total flux cleaned = 0.00819887 Jy
! Component: 1450  -  total flux cleaned = 0.00875154 Jy
! Component: 1500  -  total flux cleaned = 0.00917214 Jy
! Component: 1550  -  total flux cleaned = 0.0096439 Jy
! Component: 1600  -  total flux cleaned = 0.00981775 Jy
! Component: 1650  -  total flux cleaned = 0.0102747 Jy
! Component: 1700  -  total flux cleaned = 0.0106113 Jy
! Component: 1750  -  total flux cleaned = 0.0108316 Jy
! Component: 1800  -  total flux cleaned = 0.0110494 Jy
! Component: 1850  -  total flux cleaned = 0.0113167 Jy
! Component: 1900  -  total flux cleaned = 0.0115278 Jy
! Component: 1950  -  total flux cleaned = 0.0118394 Jy
! Component: 2000  -  total flux cleaned = 0.0120939 Jy
! Component: 2050  -  total flux cleaned = 0.0122442 Jy
! Component: 2100  -  total flux cleaned = 0.0125415 Jy
! Component: 2150  -  total flux cleaned = 0.0127861 Jy
! Component: 2200  -  total flux cleaned = 0.0130762 Jy
! Component: 2250  -  total flux cleaned = 0.0134577 Jy
! Component: 2300  -  total flux cleaned = 0.0136928 Jy
! Component: 2350  -  total flux cleaned = 0.0140179 Jy
! Component: 2400  -  total flux cleaned = 0.0143393 Jy
! Component: 2450  -  total flux cleaned = 0.0145213 Jy
! Component: 2500  -  total flux cleaned = 0.0147458 Jy
! Component: 2550  -  total flux cleaned = 0.0149677 Jy
! Component: 2600  -  total flux cleaned = 0.0150557 Jy
! Component: 2650  -  total flux cleaned = 0.0151866 Jy
! Component: 2700  -  total flux cleaned = 0.0153591 Jy
! Component: 2750  -  total flux cleaned = 0.0153164 Jy
! Component: 2800  -  total flux cleaned = 0.0154014 Jy
! Component: 2850  -  total flux cleaned = 0.0154856 Jy
! Component: 2900  -  total flux cleaned = 0.0155688 Jy
! Component: 2950  -  total flux cleaned = 0.0155688 Jy
! Component: 3000  -  total flux cleaned = 0.0156923 Jy
! Component: 3050  -  total flux cleaned = 0.0157738 Jy
! Component: 3100  -  total flux cleaned = 0.0158144 Jy
! Component: 3150  -  total flux cleaned = 0.0158546 Jy
! Component: 3200  -  total flux cleaned = 0.0158949 Jy
! Component: 3250  -  total flux cleaned = 0.015935 Jy
! Component: 3300  -  total flux cleaned = 0.0159351 Jy
! Component: 3350  -  total flux cleaned = 0.0158556 Jy
! Component: 3400  -  total flux cleaned = 0.0158556 Jy
! Component: 3450  -  total flux cleaned = 0.0158159 Jy
! Component: 3500  -  total flux cleaned = 0.0158554 Jy
! Component: 3550  -  total flux cleaned = 0.0158162 Jy
! Component: 3600  -  total flux cleaned = 0.0157768 Jy
! Component: 3650  -  total flux cleaned = 0.0158157 Jy
! Component: 3700  -  total flux cleaned = 0.0156984 Jy
! Component: 3750  -  total flux cleaned = 0.0155817 Jy
! Component: 3800  -  total flux cleaned = 0.0155428 Jy
! Component: 3850  -  total flux cleaned = 0.015465 Jy
! Component: 3900  -  total flux cleaned = 0.0153486 Jy
! Component: 3950  -  total flux cleaned = 0.0153483 Jy
! Component: 4000  -  total flux cleaned = 0.0153482 Jy
! Component: 4050  -  total flux cleaned = 0.0153094 Jy
! Total flux subtracted in 4096 components = 0.0152705 Jy
! Clean residual min=-0.002048 max=0.002376 Jy/beam
! Clean residual mean=0.000012 rms=0.000952 Jy/beam
! Combined flux in latest and established models = 0.166221 Jy
keep
! Adding 779 model components to the UV plane model.
! The established model now contains 946 components and 0.166221 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uvm//J1542-0927_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.849 x 17.16 at -4.41 degrees (North through East)
! Clean map  min=-0.010422  max=0.057972 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uvm//J1542-0927_S_a_map.fits
wmodel /vlbi/uf001/uvm//J1542-0927_S_a_map.mod
! Writing 946 model components to file: /vlbi/uf001/uvm//J1542-0927_S_a_map.mod
wobs   /vlbi/uf001/uvm//J1542-0927_S_a_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uvm//J1542-0927_S_a_uvs.fits
wwins  /vlbi/uf001/uvm//J1542-0927_S_a_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J1542-0927_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0579716 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000994904 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -5.14858 5.14858 10.2972 20.5943 41.1886 82.3772
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0029 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.057 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  58.268 
quit
! Quitting program
! Log file /vlbi/uf001/uvm//J1542-0927_S_a_dfm.log closed on Sun Jan 13 21:55:35 2019