! Started logfile: /scr/pima/bg219b_uvs/J0818+0517_S_dfm.log on Thu May 19 20:09:33 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/bg219b_uvs/J0818+0517_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219b_uvs/J0818+0517_S_uva.fits
! AN table 1: 41 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.640921 visibilities/baseline/integration-bin.
! Found source: J0818+0517
! 
! 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 3784 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 J0818+0517_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 120 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 120 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 120 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 120 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.026670Jy  sigma=22.015535
! Fit after  self-cal, rms=0.806001Jy  sigma=17.393625
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.573 mas, bmaj=9.256 mas, bpa=17.56 degrees
! Estimated noise=0.790977 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 = 0.152784 Jy
! Component: 100  -  total flux cleaned = 0.19552 Jy
! Total flux subtracted in 100 components = 0.19552 Jy
! Clean residual min=-0.011406 max=0.027322 Jy/beam
! Clean residual mean=0.000019 rms=0.003313 Jy/beam
! Combined flux in latest and established models = 0.19552 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.19552 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079419Jy  sigma=1.637084
! Fit after  self-cal, rms=0.078613Jy  sigma=1.621997
! Inverting map 
! Added new window around map position (-2.5, 11).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0252164 Jy
! Component: 100  -  total flux cleaned = 0.0340058 Jy
! Total flux subtracted in 100 components = 0.0340058 Jy
! Clean residual min=-0.008436 max=0.012254 Jy/beam
! Clean residual mean=0.000014 rms=0.002337 Jy/beam
! Combined flux in latest and established models = 0.229526 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 21 components and 0.229526 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070090Jy  sigma=1.441559
! Fit after  self-cal, rms=0.069317Jy  sigma=1.425771
! 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=4.149 mas, bmaj=9.548 mas, bpa=18.77 degrees
! Estimated noise=0.602679 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 = 0.0106542 Jy
! Component: 100  -  total flux cleaned = 0.0122922 Jy
! Component: 150  -  total flux cleaned = 0.0129869 Jy
! Component: 200  -  total flux cleaned = 0.0128533 Jy
! Total flux subtracted in 200 components = 0.0128533 Jy
! Clean residual min=-0.007303 max=0.009393 Jy/beam
! Clean residual mean=0.000004 rms=0.002079 Jy/beam
! Combined flux in latest and established models = 0.242379 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 40 components and 0.242379 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067408Jy  sigma=1.388496
! Fit after  self-cal, rms=0.067227Jy  sigma=1.385098
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.149 x 9.548 at 18.77 degrees (North through East)
! Clean map  min=-0.007453  max=0.18354 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.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    NL        1.00*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    NL        1.00*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    NL        1.00*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    NL        1.00*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.067227Jy  sigma=1.385098
! Fit after  self-cal, rms=0.067689Jy  sigma=1.394106
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.303 mas, bmaj=9.804 mas, bpa=17.04 degrees
! Estimated noise=0.615456 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 = 0.00137215 Jy
! Component: 100  -  total flux cleaned = 0.000731585 Jy
! Component: 150  -  total flux cleaned = 0.000554675 Jy
! Component: 200  -  total flux cleaned = 0.000393629 Jy
! Total flux subtracted in 200 components = 0.000393629 Jy
! Clean residual min=-0.007155 max=0.009316 Jy/beam
! Clean residual mean=0.000004 rms=0.002089 Jy/beam
! Combined flux in latest and established models = 0.242773 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 54 components and 0.242773 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067370Jy  sigma=1.387431
! Fit after  self-cal, rms=0.067327Jy  sigma=1.386789
! 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=0.067327Jy  sigma=1.386789
! Fit after  self-cal, rms=0.066676Jy  sigma=1.378732
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.297 mas, bmaj=9.806 mas, bpa=17.14 degrees
! Estimated noise=0.612833 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.71369e-05 Jy
! Component: 100  -  total flux cleaned = -1.14451e-06 Jy
! Component: 150  -  total flux cleaned = -0.000122871 Jy
! Component: 200  -  total flux cleaned = -0.000339366 Jy
! Total flux subtracted in 200 components = -0.000339366 Jy
! Clean residual min=-0.006722 max=0.008540 Jy/beam
! Clean residual mean=0.000002 rms=0.001950 Jy/beam
! Combined flux in latest and established models = 0.242434 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 66 components and 0.242434 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066549Jy  sigma=1.375819
! Fit after  self-cal, rms=0.066531Jy  sigma=1.375499
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 (12, -94).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00918993 Jy
! Component: 100  -  total flux cleaned = 0.0135363 Jy
! Component: 150  -  total flux cleaned = 0.0156388 Jy
! Component: 200  -  total flux cleaned = 0.0169764 Jy
! Total flux subtracted in 200 components = 0.0169764 Jy
! Clean residual min=-0.005767 max=0.006107 Jy/beam
! Clean residual mean=-0.000001 rms=0.001536 Jy/beam
! Combined flux in latest and established models = 0.25941 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 102 components and 0.25941 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065148Jy  sigma=1.337845
! Fit after  self-cal, rms=0.064985Jy  sigma=1.334673
! 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=0.064985Jy  sigma=1.334673
! Fit after  self-cal, rms=0.063348Jy  sigma=1.300110
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.302 mas, bmaj=9.798 mas, bpa=17.05 degrees
! Estimated noise=0.612055 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000964642 Jy
! Component: 100  -  total flux cleaned = 0.00110767 Jy
! Component: 150  -  total flux cleaned = 0.00144796 Jy
! Component: 200  -  total flux cleaned = 0.00179005 Jy
! Total flux subtracted in 200 components = 0.00179005 Jy
! Clean residual min=-0.003868 max=0.004526 Jy/beam
! Clean residual mean=0.000002 rms=0.001039 Jy/beam
! Combined flux in latest and established models = 0.2612 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 116 components and 0.2612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063183Jy  sigma=1.297096
! Fit after  self-cal, rms=0.063187Jy  sigma=1.296647
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, 27.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00438617 Jy
! Component: 100  -  total flux cleaned = 0.00657857 Jy
! Component: 150  -  total flux cleaned = 0.0072632 Jy
! Component: 200  -  total flux cleaned = 0.0076379 Jy
! Total flux subtracted in 200 components = 0.0076379 Jy
! Clean residual min=-0.003329 max=0.003570 Jy/beam
! Clean residual mean=-0.000001 rms=0.000904 Jy/beam
! Combined flux in latest and established models = 0.268838 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 158 components and 0.268838 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062883Jy  sigma=1.289651
! Fit after  self-cal, rms=0.062869Jy  sigma=1.289379
! 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=0.062869Jy  sigma=1.289379
! Fit after  self-cal, rms=0.062755Jy  sigma=1.289148
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.955 mas, bmaj=11.94 mas, bpa=8.311 degrees
! Estimated noise=0.690666 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000962951 Jy
! Component: 100  -  total flux cleaned = 0.00131836 Jy
! Component: 150  -  total flux cleaned = 0.00152483 Jy
! Component: 200  -  total flux cleaned = 0.0015982 Jy
! Total flux subtracted in 200 components = 0.0015982 Jy
! Clean residual min=-0.003548 max=0.004124 Jy/beam
! Clean residual mean=-0.000001 rms=0.001107 Jy/beam
! Combined flux in latest and established models = 0.270436 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 194 components and 0.270436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062720Jy  sigma=1.288211
! Fit after  self-cal, rms=0.062716Jy  sigma=1.288147
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 = 0.000323008 Jy
! Component: 100  -  total flux cleaned = 0.000390917 Jy
! Component: 150  -  total flux cleaned = 0.000422058 Jy
! Component: 200  -  total flux cleaned = 0.000338319 Jy
! Total flux subtracted in 200 components = 0.000338319 Jy
! Clean residual min=-0.003432 max=0.004068 Jy/beam
! Clean residual mean=-0.000001 rms=0.001090 Jy/beam
! Combined flux in latest and established models = 0.270774 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 217 components and 0.270775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062698Jy  sigma=1.287750
! Fit after  self-cal, rms=0.062697Jy  sigma=1.287721
! 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=4.305 mas, bmaj=9.799 mas, bpa=17.01 degrees
! Estimated noise=0.611071 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.305 x 9.799 at 17.01 degrees (North through East)
! Clean map  min=-0.0033478  max=0.18179 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.573 mas, bmaj=9.338 mas, bpa=17.26 degrees
! Estimated noise=0.821509 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.152385 Jy
! Component: 100  -  total flux cleaned = 0.203042 Jy
! Component: 150  -  total flux cleaned = 0.223872 Jy
! Component: 200  -  total flux cleaned = 0.234459 Jy
! Total flux subtracted in 200 components = 0.234459 Jy
! Clean residual min=-0.006091 max=0.006993 Jy/beam
! Clean residual mean=0.000010 rms=0.001624 Jy/beam
! Combined flux in latest and established models = 0.234459 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.234459 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.305 mas, bmaj=9.799 mas, bpa=17.01 degrees
! Estimated noise=0.611071 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)
! Added new window around map position (-14.5, -61).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0090087 Jy
! Component: 100  -  total flux cleaned = 0.015137 Jy
! Component: 150  -  total flux cleaned = 0.019635 Jy
! Component: 200  -  total flux cleaned = 0.0233799 Jy
! Total flux subtracted in 200 components = 0.0233799 Jy
! Clean residual min=-0.003754 max=0.004917 Jy/beam
! Clean residual mean=0.000003 rms=0.001113 Jy/beam
! Combined flux in latest and established models = 0.257839 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 58 components and 0.257839 Jy
! Inverting map 
! Added new window around map position (13, 70.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00489115 Jy
! Component: 100  -  total flux cleaned = 0.00778474 Jy
! Component: 150  -  total flux cleaned = 0.010171 Jy
! Component: 200  -  total flux cleaned = 0.012394 Jy
! Total flux subtracted in 200 components = 0.012394 Jy
! Clean residual min=-0.003182 max=0.003096 Jy/beam
! Clean residual mean=0.000003 rms=0.000911 Jy/beam
! Combined flux in latest and established models = 0.270233 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 95 components and 0.270233 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=7.955 mas, bmaj=11.94 mas, bpa=8.311 degrees
! Estimated noise=0.690666 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0026292 Jy
! Component: 100  -  total flux cleaned = 0.00376445 Jy
! Component: 150  -  total flux cleaned = 0.00490805 Jy
! Component: 200  -  total flux cleaned = 0.00569253 Jy
! Total flux subtracted in 200 components = 0.00569253 Jy
! Clean residual min=-0.003226 max=0.002983 Jy/beam
! Clean residual mean=0.000003 rms=0.000989 Jy/beam
! Combined flux in latest and established models = 0.275925 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 = 0.000638799 Jy
! Component: 100  -  total flux cleaned = 0.00115424 Jy
! Component: 150  -  total flux cleaned = 0.00150505 Jy
! Component: 200  -  total flux cleaned = 0.00172507 Jy
! Total flux subtracted in 200 components = 0.00172507 Jy
! Clean residual min=-0.003077 max=0.002909 Jy/beam
! Clean residual mean=0.000002 rms=0.000931 Jy/beam
! Combined flux in latest and established models = 0.277651 Jy
! Adding 95 model components to the UV plane model.
! The established model now contains 185 components and 0.277651 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.305 mas, bmaj=9.799 mas, bpa=17.01 degrees
! Estimated noise=0.611071 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000474759 Jy
! Component: 100  -  total flux cleaned = 0.000807997 Jy
! Component: 150  -  total flux cleaned = 0.00128597 Jy
! Component: 200  -  total flux cleaned = 0.0017826 Jy
! Total flux subtracted in 200 components = 0.0017826 Jy
! Clean residual min=-0.002565 max=0.002884 Jy/beam
! Clean residual mean=0.000001 rms=0.000755 Jy/beam
! Combined flux in latest and established models = 0.279433 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 216 components and 0.279433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062422Jy  sigma=1.281170
! Fit after  self-cal, rms=0.062389Jy  sigma=1.280359
wmodel /J0818+0517_S_map.mod
! wmodel: Unable to open new model file: /J0818+0517_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219b_uvs/J0818+0517_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.305 x 9.799 at 17.01 degrees (North through East)
! Clean map  min=-0.003145  max=0.17828 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0818+0517_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.178279 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000746726 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.25656 1.25656 2.51311 5.02622 10.0524 20.1049 40.2098 80.4196
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.178 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  238.747 
quit
! Quitting program
! Log file /scr/pima/bg219b_uvs/J0818+0517_S_dfm.log closed on Thu May 19 20:09:35 2016