! Started logfile: /scr/pima/bg219g_uvs/J1604+1926_S_dfm.log on Thu May 19 21:52:32 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/bg219g_uvs/J1604+1926_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219g_uvs/J1604+1926_S_uva.fits
! AN table 1: 26 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.745726 visibilities/baseline/integration-bin.
! Found source: J1604+1926
! 
! 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 2792 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 J1604+1926_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 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.040474Jy  sigma=23.603122
! Fit after  self-cal, rms=0.775422Jy  sigma=17.495239
! 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=2.431 mas, bmaj=6.585 mas, bpa=5.232 degrees
! Estimated noise=1.05927 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 = 0.167123 Jy
! Component: 100  -  total flux cleaned = 0.209346 Jy
! Total flux subtracted in 100 components = 0.209346 Jy
! Clean residual min=-0.011006 max=0.018903 Jy/beam
! Clean residual mean=0.000024 rms=0.003746 Jy/beam
! Combined flux in latest and established models = 0.209346 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.209346 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073578Jy  sigma=1.620967
! Fit after  self-cal, rms=0.073548Jy  sigma=1.620583
! 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=2.857 mas, bmaj=7.651 mas, bpa=7.419 degrees
! Estimated noise=0.645064 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 = 0.0322847 Jy
! Component: 100  -  total flux cleaned = 0.048317 Jy
! Component: 150  -  total flux cleaned = 0.056417 Jy
! Component: 200  -  total flux cleaned = 0.0610872 Jy
! Total flux subtracted in 200 components = 0.0610872 Jy
! Clean residual min=-0.004842 max=0.010498 Jy/beam
! Clean residual mean=0.000013 rms=0.001591 Jy/beam
! Combined flux in latest and established models = 0.270433 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 23 components and 0.270433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059895Jy  sigma=1.267611
! Fit after  self-cal, rms=0.059783Jy  sigma=1.265500
! Inverting map 
! Added new window around map position (-4, -3).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00868694 Jy
! Component: 100  -  total flux cleaned = 0.010496 Jy
! Component: 150  -  total flux cleaned = 0.0113173 Jy
! Component: 200  -  total flux cleaned = 0.0117276 Jy
! Total flux subtracted in 200 components = 0.0117276 Jy
! Clean residual min=-0.003832 max=0.003674 Jy/beam
! Clean residual mean=0.000004 rms=0.001080 Jy/beam
! Combined flux in latest and established models = 0.28216 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 33 components and 0.28216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.058411Jy  sigma=1.238084
! Fit after  self-cal, rms=0.058331Jy  sigma=1.236386
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.857 x 7.651 at 7.419 degrees (North through East)
! Clean map  min=-0.0036397  max=0.22673 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        0.99     FD        1.00*    HN        1.01     KP        1.02     
!   LA        0.96     MK        1.00     OV        1.03     PT        0.99     
!   SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00*    HN        1.02     KP        1.05     
!   LA        0.96     MK        0.99     OV        0.98     PT        1.02     
!   SC        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00*    HN        1.01     KP        0.99     
!   LA        0.96     MK        0.96     OV        0.98     PT        0.99     
!   SC        0.96     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00*    HN        1.00     KP        1.04     
!   LA        0.98     MK        0.97     OV        1.02     PT        1.03     
!   SC        1.04     
! 
! 
! Fit before self-cal, rms=0.058331Jy  sigma=1.236386
! Fit after  self-cal, rms=0.056758Jy  sigma=1.222185
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.844 mas, bmaj=7.645 mas, bpa=7.435 degrees
! Estimated noise=0.640708 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 = 0.00106679 Jy
! Component: 100  -  total flux cleaned = 0.000879633 Jy
! Component: 150  -  total flux cleaned = 0.000835667 Jy
! Component: 200  -  total flux cleaned = 0.000799099 Jy
! Total flux subtracted in 200 components = 0.000799099 Jy
! Clean residual min=-0.003165 max=0.002850 Jy/beam
! Clean residual mean=-0.000001 rms=0.000729 Jy/beam
! Combined flux in latest and established models = 0.282959 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 51 components and 0.282959 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056647Jy  sigma=1.220213
! Fit after  self-cal, rms=0.056625Jy  sigma=1.220043
! 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=0.056625Jy  sigma=1.220043
! Fit after  self-cal, rms=0.056414Jy  sigma=1.219918
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.841 mas, bmaj=7.642 mas, bpa=7.411 degrees
! Estimated noise=0.638915 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00023027 Jy
! Component: 100  -  total flux cleaned = 0.000196593 Jy
! Component: 150  -  total flux cleaned = 0.000165671 Jy
! Component: 200  -  total flux cleaned = 0.000135654 Jy
! Total flux subtracted in 200 components = 0.000135654 Jy
! Clean residual min=-0.002976 max=0.002594 Jy/beam
! Clean residual mean=-0.000001 rms=0.000703 Jy/beam
! Combined flux in latest and established models = 0.283095 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 61 components and 0.283095 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056371Jy  sigma=1.219144
! Fit after  self-cal, rms=0.056367Jy  sigma=1.219105
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 = 9.86968e-05 Jy
! Component: 100  -  total flux cleaned = 9.88694e-05 Jy
! Component: 150  -  total flux cleaned = 7.36512e-05 Jy
! Component: 200  -  total flux cleaned = 5.02686e-05 Jy
! Total flux subtracted in 200 components = 5.02686e-05 Jy
! Clean residual min=-0.002880 max=0.002530 Jy/beam
! Clean residual mean=-0.000001 rms=0.000689 Jy/beam
! Combined flux in latest and established models = 0.283145 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 68 components and 0.283145 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056342Jy  sigma=1.218643
! Fit after  self-cal, rms=0.056341Jy  sigma=1.218612
! 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=0.056341Jy  sigma=1.218612
! Fit after  self-cal, rms=0.056188Jy  sigma=1.218718
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.839 mas, bmaj=7.642 mas, bpa=7.364 degrees
! Estimated noise=0.637263 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00017065 Jy
! Component: 100  -  total flux cleaned = -0.000220687 Jy
! Component: 150  -  total flux cleaned = -0.000266898 Jy
! Component: 200  -  total flux cleaned = -0.000311337 Jy
! Total flux subtracted in 200 components = -0.000311337 Jy
! Clean residual min=-0.002737 max=0.002509 Jy/beam
! Clean residual mean=-0.000000 rms=0.000677 Jy/beam
! Combined flux in latest and established models = 0.282834 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 78 components and 0.282834 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056165Jy  sigma=1.218323
! Fit after  self-cal, rms=0.056165Jy  sigma=1.218314
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 = 7.27762e-05 Jy
! Component: 100  -  total flux cleaned = 5.17851e-05 Jy
! Component: 150  -  total flux cleaned = 1.26098e-05 Jy
! Component: 200  -  total flux cleaned = -2.52586e-05 Jy
! Total flux subtracted in 200 components = -2.52586e-05 Jy
! Clean residual min=-0.002723 max=0.002460 Jy/beam
! Clean residual mean=-0.000000 rms=0.000668 Jy/beam
! Combined flux in latest and established models = 0.282808 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 86 components and 0.282808 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056150Jy  sigma=1.218052
! Fit after  self-cal, rms=0.056150Jy  sigma=1.218041
! 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=0.056150Jy  sigma=1.218041
! Fit after  self-cal, rms=0.056072Jy  sigma=1.218060
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.671 mas, bmaj=10.27 mas, bpa=0.696 degrees
! Estimated noise=0.854196 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000119306 Jy
! Component: 100  -  total flux cleaned = -0.000314132 Jy
! Component: 150  -  total flux cleaned = -0.000452881 Jy
! Component: 200  -  total flux cleaned = -0.000550646 Jy
! Total flux subtracted in 200 components = -0.000550646 Jy
! Clean residual min=-0.003085 max=0.002315 Jy/beam
! Clean residual mean=0.000001 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.282258 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 89 components and 0.282258 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056081Jy  sigma=1.218110
! Fit after  self-cal, rms=0.056079Jy  sigma=1.218098
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 = 2.99015e-05 Jy
! Component: 100  -  total flux cleaned = -2.03093e-05 Jy
! Component: 150  -  total flux cleaned = -8.10292e-05 Jy
! Component: 200  -  total flux cleaned = -0.000122109 Jy
! Total flux subtracted in 200 components = -0.000122109 Jy
! Clean residual min=-0.003086 max=0.002224 Jy/beam
! Clean residual mean=0.000001 rms=0.000771 Jy/beam
! Combined flux in latest and established models = 0.282136 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 95 components and 0.282136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056078Jy  sigma=1.218028
! Fit after  self-cal, rms=0.056077Jy  sigma=1.218026
! 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=2.839 mas, bmaj=7.645 mas, bpa=7.317 degrees
! Estimated noise=0.636288 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.839 x 7.645 at 7.317 degrees (North through East)
! Clean map  min=-0.0027303  max=0.2245 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=2.417 mas, bmaj=6.578 mas, bpa=5.113 degrees
! Estimated noise=1.04187 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.164269 Jy
! Component: 100  -  total flux cleaned = 0.207019 Jy
! Component: 150  -  total flux cleaned = 0.230045 Jy
! Component: 200  -  total flux cleaned = 0.245442 Jy
! Total flux subtracted in 200 components = 0.245442 Jy
! Clean residual min=-0.007040 max=0.008905 Jy/beam
! Clean residual mean=0.000012 rms=0.001961 Jy/beam
! Combined flux in latest and established models = 0.245442 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.245442 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.839 mas, bmaj=7.645 mas, bpa=7.317 degrees
! Estimated noise=0.636288 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 = 0.0158798 Jy
! Component: 100  -  total flux cleaned = 0.0243539 Jy
! Component: 150  -  total flux cleaned = 0.0290838 Jy
! Component: 200  -  total flux cleaned = 0.0319946 Jy
! Total flux subtracted in 200 components = 0.0319946 Jy
! Clean residual min=-0.003139 max=0.002888 Jy/beam
! Clean residual mean=0.000004 rms=0.000803 Jy/beam
! Combined flux in latest and established models = 0.277436 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 28 components and 0.277436 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=7.671 mas, bmaj=10.27 mas, bpa=0.696 degrees
! Estimated noise=0.854196 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00317258 Jy
! Component: 100  -  total flux cleaned = 0.00429137 Jy
! Component: 150  -  total flux cleaned = 0.0045916 Jy
! Component: 200  -  total flux cleaned = 0.00475621 Jy
! Total flux subtracted in 200 components = 0.00475621 Jy
! Clean residual min=-0.003001 max=0.002304 Jy/beam
! Clean residual mean=0.000002 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.282193 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 = 2.89298e-05 Jy
! Component: 100  -  total flux cleaned = 3.0331e-05 Jy
! Component: 150  -  total flux cleaned = 3.04651e-05 Jy
! Component: 200  -  total flux cleaned = 3.03743e-05 Jy
! Total flux subtracted in 200 components = 3.03743e-05 Jy
! Clean residual min=-0.003012 max=0.002202 Jy/beam
! Clean residual mean=0.000002 rms=0.000808 Jy/beam
! Combined flux in latest and established models = 0.282223 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 57 components and 0.282223 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.839 mas, bmaj=7.645 mas, bpa=7.317 degrees
! Estimated noise=0.636288 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.30965e-05 Jy
! Component: 100  -  total flux cleaned = -7.60253e-05 Jy
! Component: 150  -  total flux cleaned = -0.000221558 Jy
! Component: 200  -  total flux cleaned = -0.000254822 Jy
! Total flux subtracted in 200 components = -0.000254822 Jy
! Clean residual min=-0.002859 max=0.002590 Jy/beam
! Clean residual mean=0.000000 rms=0.000671 Jy/beam
! Combined flux in latest and established models = 0.281968 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 73 components and 0.281968 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056101Jy  sigma=1.218506
! Fit after  self-cal, rms=0.056095Jy  sigma=1.218310
wmodel /J1604+1926_S_map.mod
! wmodel: Unable to open new model file: /J1604+1926_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219g_uvs/J1604+1926_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.839 x 7.645 at 7.317 degrees (North through East)
! Clean map  min=-0.0026382  max=0.22412 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1604+1926_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.224119 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000666029 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.891529 0.891529 1.78306 3.56611 7.13223 14.2645 28.5289 57.0578
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0019 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.224 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  336.5 
quit
! Quitting program
! Log file /scr/pima/bg219g_uvs/J1604+1926_S_dfm.log closed on Thu May 19 21:52:35 2016