! Started logfile: /scr/pima/bg219i_uvs/J1718-2850_S_dfm.log on Thu May 19 23:29:44 2016
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     /scr/pima/bg219i_uvs/J1718-2850_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219i_uvs/J1718-2850_S_uva.fits
! AN table 1: 52 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.566667 visibilities/baseline/integration-bin.
! Found source: J1718-2850
! 
! There are 4 IFs, and a total of 4 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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 5304 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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 J1718-2850_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
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 88 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 88 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 88 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 88 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.020992Jy  sigma=18.691656
! Fit after  self-cal, rms=0.860182Jy  sigma=15.732703
! 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=4.557 mas, bmaj=10.1 mas, bpa=1.176 degrees
! Estimated noise=0.816199 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 = 0.102504 Jy
! Component: 100  -  total flux cleaned = 0.143274 Jy
! Total flux subtracted in 100 components = 0.143274 Jy
! Clean residual min=-0.008176 max=0.020463 Jy/beam
! Clean residual mean=-0.000153 rms=0.003245 Jy/beam
! Combined flux in latest and established models = 0.143274 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 44 components and 0.143274 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082175Jy  sigma=1.459721
! Fit after  self-cal, rms=0.081409Jy  sigma=1.450256
! Inverting map 
! Added new window around map position (5, 5.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0236019 Jy
! Component: 100  -  total flux cleaned = 0.0368056 Jy
! Total flux subtracted in 100 components = 0.0368056 Jy
! Clean residual min=-0.005470 max=0.008045 Jy/beam
! Clean residual mean=-0.000071 rms=0.001621 Jy/beam
! Combined flux in latest and established models = 0.18008 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 79 components and 0.18008 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073041Jy  sigma=1.279263
! Fit after  self-cal, rms=0.072780Jy  sigma=1.276554
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.685 mas, bmaj=13.23 mas, bpa=1.118 degrees
! Estimated noise=0.561602 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 = 0.0110824 Jy
! Component: 100  -  total flux cleaned = 0.0169742 Jy
! Component: 150  -  total flux cleaned = 0.0205727 Jy
! Component: 200  -  total flux cleaned = 0.022848 Jy
! Total flux subtracted in 200 components = 0.022848 Jy
! Clean residual min=-0.003520 max=0.004293 Jy/beam
! Clean residual mean=-0.000040 rms=0.001013 Jy/beam
! Combined flux in latest and established models = 0.202928 Jy
! Performing phase self-cal
! Adding 57 model components to the UV plane model.
! The established model now contains 133 components and 0.202928 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071171Jy  sigma=1.243748
! Fit after  self-cal, rms=0.071085Jy  sigma=1.242555
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.685 x 13.23 at 1.118 degrees (North through East)
! Clean map  min=-0.0032468  max=0.12312 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        1.11     KP        1.01     
!   LA        0.96     MK        1.12     NL        1.11     OV        1.03     
!   PT        0.97     SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.071085Jy  sigma=1.242555
! Fit after  self-cal, rms=0.071470Jy  sigma=1.240661
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.711 mas, bmaj=13.3 mas, bpa=1.44 degrees
! Estimated noise=0.564234 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 = 0.00182033 Jy
! Component: 100  -  total flux cleaned = 0.00210719 Jy
! Component: 150  -  total flux cleaned = 0.00222664 Jy
! Component: 200  -  total flux cleaned = 0.00231057 Jy
! Total flux subtracted in 200 components = 0.00231057 Jy
! Clean residual min=-0.003182 max=0.003547 Jy/beam
! Clean residual mean=-0.000027 rms=0.000916 Jy/beam
! Combined flux in latest and established models = 0.205238 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 140 components and 0.205238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071406Jy  sigma=1.239852
! Fit after  self-cal, rms=0.071421Jy  sigma=1.239625
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071421Jy  sigma=1.239625
! Fit after  self-cal, rms=0.071777Jy  sigma=1.235133
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.717 mas, bmaj=13.35 mas, bpa=1.344 degrees
! Estimated noise=0.56494 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000235174 Jy
! Component: 100  -  total flux cleaned = 0.000280035 Jy
! Component: 150  -  total flux cleaned = 0.000320474 Jy
! Component: 200  -  total flux cleaned = 0.000377423 Jy
! Total flux subtracted in 200 components = 0.000377423 Jy
! Clean residual min=-0.002773 max=0.003215 Jy/beam
! Clean residual mean=-0.000026 rms=0.000805 Jy/beam
! Combined flux in latest and established models = 0.205616 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 154 components and 0.205616 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071756Jy  sigma=1.234946
! Fit after  self-cal, rms=0.071790Jy  sigma=1.234833
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 = 0.000234257 Jy
! Component: 100  -  total flux cleaned = 0.000234073 Jy
! Component: 150  -  total flux cleaned = 0.000269979 Jy
! Component: 200  -  total flux cleaned = 0.000303838 Jy
! Total flux subtracted in 200 components = 0.000303838 Jy
! Clean residual min=-0.002722 max=0.003189 Jy/beam
! Clean residual mean=-0.000026 rms=0.000803 Jy/beam
! Combined flux in latest and established models = 0.20592 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 156 components and 0.20592 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071777Jy  sigma=1.234700
! Fit after  self-cal, rms=0.071779Jy  sigma=1.234676
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071779Jy  sigma=1.234676
! Fit after  self-cal, rms=0.071739Jy  sigma=1.233507
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.708 mas, bmaj=13.36 mas, bpa=1.285 degrees
! Estimated noise=0.56339 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.73131e-05 Jy
! Component: 100  -  total flux cleaned = -4.7711e-05 Jy
! Component: 150  -  total flux cleaned = -4.81194e-05 Jy
! Component: 200  -  total flux cleaned = -4.80136e-05 Jy
! Total flux subtracted in 200 components = -4.80136e-05 Jy
! Clean residual min=-0.002372 max=0.002926 Jy/beam
! Clean residual mean=-0.000025 rms=0.000752 Jy/beam
! Combined flux in latest and established models = 0.205872 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 160 components and 0.205872 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071727Jy  sigma=1.233363
! Fit after  self-cal, rms=0.071730Jy  sigma=1.233332
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 = 7.26514e-05 Jy
! Component: 100  -  total flux cleaned = 7.24407e-05 Jy
! Component: 150  -  total flux cleaned = 5.66033e-05 Jy
! Component: 200  -  total flux cleaned = 7.14212e-05 Jy
! Total flux subtracted in 200 components = 7.14212e-05 Jy
! Clean residual min=-0.002345 max=0.002935 Jy/beam
! Clean residual mean=-0.000025 rms=0.000750 Jy/beam
! Combined flux in latest and established models = 0.205943 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 164 components and 0.205943 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071721Jy  sigma=1.233230
! Fit after  self-cal, rms=0.071720Jy  sigma=1.233214
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071720Jy  sigma=1.233214
! Fit after  self-cal, rms=0.071569Jy  sigma=1.233191
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.306 mas, bmaj=23.78 mas, bpa=2.714 degrees
! Estimated noise=0.6052 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00011154 Jy
! Component: 100  -  total flux cleaned = 0.000198006 Jy
! Component: 150  -  total flux cleaned = 0.000239153 Jy
! Component: 200  -  total flux cleaned = 0.000251217 Jy
! Total flux subtracted in 200 components = 0.000251217 Jy
! Clean residual min=-0.002428 max=0.002859 Jy/beam
! Clean residual mean=-0.000031 rms=0.000835 Jy/beam
! Combined flux in latest and established models = 0.206194 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 171 components and 0.206194 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071562Jy  sigma=1.233212
! Fit after  self-cal, rms=0.071562Jy  sigma=1.233193
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 = -2.34813e-05 Jy
! Component: 100  -  total flux cleaned = 1.30962e-05 Jy
! Component: 150  -  total flux cleaned = 2.42306e-05 Jy
! Component: 200  -  total flux cleaned = 2.45979e-05 Jy
! Total flux subtracted in 200 components = 2.45979e-05 Jy
! Clean residual min=-0.002434 max=0.002849 Jy/beam
! Clean residual mean=-0.000030 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 0.206219 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 174 components and 0.206219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071558Jy  sigma=1.233209
! Fit after  self-cal, rms=0.071558Jy  sigma=1.233193
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=5.697 mas, bmaj=13.34 mas, bpa=1.256 degrees
! Estimated noise=0.562006 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.697 x 13.34 at 1.256 degrees (North through East)
! Clean map  min=-0.0022861  max=0.12211 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=4.551 mas, bmaj=10.13 mas, bpa=1.11 degrees
! Estimated noise=0.821151 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.10362 Jy
! Component: 100  -  total flux cleaned = 0.146056 Jy
! Component: 150  -  total flux cleaned = 0.168575 Jy
! Component: 200  -  total flux cleaned = 0.181394 Jy
! Total flux subtracted in 200 components = 0.181394 Jy
! Clean residual min=-0.004992 max=0.006530 Jy/beam
! Clean residual mean=-0.000071 rms=0.001407 Jy/beam
! Combined flux in latest and established models = 0.181394 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 79 model components to the UV plane model.
! The established model now contains 79 components and 0.181394 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.697 mas, bmaj=13.34 mas, bpa=1.256 degrees
! Estimated noise=0.562006 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 = 0.00977818 Jy
! Component: 100  -  total flux cleaned = 0.0151082 Jy
! Component: 150  -  total flux cleaned = 0.0183833 Jy
! Component: 200  -  total flux cleaned = 0.0204418 Jy
! Total flux subtracted in 200 components = 0.0204418 Jy
! Clean residual min=-0.002554 max=0.002949 Jy/beam
! Clean residual mean=-0.000035 rms=0.000795 Jy/beam
! Combined flux in latest and established models = 0.201836 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 142 components and 0.201836 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=9.306 mas, bmaj=23.78 mas, bpa=2.714 degrees
! Estimated noise=0.6052 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00173882 Jy
! Component: 100  -  total flux cleaned = 0.00264024 Jy
! Component: 150  -  total flux cleaned = 0.00287019 Jy
! Component: 200  -  total flux cleaned = 0.00296948 Jy
! Total flux subtracted in 200 components = 0.00296948 Jy
! Clean residual min=-0.002522 max=0.002901 Jy/beam
! Clean residual mean=-0.000034 rms=0.000849 Jy/beam
! Combined flux in latest and established models = 0.204806 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 = 9.09375e-05 Jy
! Component: 100  -  total flux cleaned = 0.000159928 Jy
! Component: 150  -  total flux cleaned = 0.000242015 Jy
! Component: 200  -  total flux cleaned = 0.000288436 Jy
! Total flux subtracted in 200 components = 0.000288436 Jy
! Clean residual min=-0.002504 max=0.002883 Jy/beam
! Clean residual mean=-0.000033 rms=0.000847 Jy/beam
! Combined flux in latest and established models = 0.205094 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 157 components and 0.205094 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.697 mas, bmaj=13.34 mas, bpa=1.256 degrees
! Estimated noise=0.562006 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000113272 Jy
! Component: 100  -  total flux cleaned = -0.000173878 Jy
! Component: 150  -  total flux cleaned = -0.000146625 Jy
! Component: 200  -  total flux cleaned = -0.000146581 Jy
! Total flux subtracted in 200 components = -0.000146581 Jy
! Clean residual min=-0.002452 max=0.003025 Jy/beam
! Clean residual mean=-0.000026 rms=0.000761 Jy/beam
! Combined flux in latest and established models = 0.204948 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 168 components and 0.204948 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071619Jy  sigma=1.233846
! Fit after  self-cal, rms=0.071621Jy  sigma=1.233636
wmodel /J1718-2850_S_map.mod
! wmodel: Unable to open new model file: /J1718-2850_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219i_uvs/J1718-2850_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.697 x 13.34 at 1.256 degrees (North through East)
! Clean map  min=-0.0023367  max=0.12303 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1718-2850_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.123028 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000753346 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.83701 1.83701 3.67403 7.34806 14.6961 29.3922 58.7845
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.123 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  163.308 
quit
! Quitting program
! Log file /scr/pima/bg219i_uvs/J1718-2850_S_dfm.log closed on Thu May 19 23:29:47 2016