! Started logfile: /scr/pima/bg219b_uvs/J0521+2112_S_dfm.log on Thu May 19 20:02:53 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/J0521+2112_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219b_uvs/J0521+2112_S_uva.fits
! AN table 1: 28 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.790675 visibilities/baseline/integration-bin.
! Found source: J0521+2112
! 
! 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 3188 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 J0521+2112_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 53 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 53 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 53 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 53 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.047184Jy  sigma=21.498505
! Fit after  self-cal, rms=0.673439Jy  sigma=13.942697
! 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=3.994 mas, bmaj=7.726 mas, bpa=22.16 degrees
! Estimated noise=0.851754 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 = 0.254682 Jy
! Component: 100  -  total flux cleaned = 0.314354 Jy
! Total flux subtracted in 100 components = 0.314354 Jy
! Clean residual min=-0.015966 max=0.023769 Jy/beam
! Clean residual mean=-0.000079 rms=0.004398 Jy/beam
! Combined flux in latest and established models = 0.314354 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.314354 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091405Jy  sigma=1.806780
! Fit after  self-cal, rms=0.091126Jy  sigma=1.803038
! Inverting map 
! Added new window around map position (-4.5, 1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0268534 Jy
! Component: 100  -  total flux cleaned = 0.040503 Jy
! Total flux subtracted in 100 components = 0.040503 Jy
! Clean residual min=-0.013455 max=0.017156 Jy/beam
! Clean residual mean=-0.000048 rms=0.003652 Jy/beam
! Combined flux in latest and established models = 0.354857 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 18 components and 0.354857 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082047Jy  sigma=1.628792
! Fit after  self-cal, rms=0.081451Jy  sigma=1.618121
! 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=4.568 mas, bmaj=8.633 mas, bpa=20.43 degrees
! Estimated noise=0.679409 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 = 0.0111303 Jy
! Component: 100  -  total flux cleaned = 0.0137164 Jy
! Component: 150  -  total flux cleaned = 0.0142259 Jy
! Component: 200  -  total flux cleaned = 0.0142284 Jy
! Total flux subtracted in 200 components = 0.0142284 Jy
! Clean residual min=-0.013515 max=0.017580 Jy/beam
! Clean residual mean=-0.000045 rms=0.003955 Jy/beam
! Combined flux in latest and established models = 0.369085 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 36 components and 0.369085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079608Jy  sigma=1.585600
! Fit after  self-cal, rms=0.079400Jy  sigma=1.581985
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.568 x 8.633 at 20.43 degrees (North through East)
! Clean map  min=-0.012969  max=0.32795 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        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.
!  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.
!  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.
!  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=0.079400Jy  sigma=1.581985
! Fit after  self-cal, rms=0.079400Jy  sigma=1.581985
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.568 mas, bmaj=8.633 mas, bpa=20.43 degrees
! Estimated noise=0.679409 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 = 0.000972682 Jy
! Component: 100  -  total flux cleaned = 8.06906e-05 Jy
! Component: 150  -  total flux cleaned = -0.000351738 Jy
! Component: 200  -  total flux cleaned = -0.000636298 Jy
! Total flux subtracted in 200 components = -0.000636298 Jy
! Clean residual min=-0.012927 max=0.017311 Jy/beam
! Clean residual mean=-0.000044 rms=0.003895 Jy/beam
! Combined flux in latest and established models = 0.368449 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 42 components and 0.368449 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079011Jy  sigma=1.574853
! Fit after  self-cal, rms=0.078969Jy  sigma=1.574163
! 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=0.078969Jy  sigma=1.574163
! Fit after  self-cal, rms=0.078969Jy  sigma=1.574163
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.568 mas, bmaj=8.633 mas, bpa=20.43 degrees
! Estimated noise=0.679409 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000211635 Jy
! Component: 100  -  total flux cleaned = -0.000214016 Jy
! Component: 150  -  total flux cleaned = -0.000501916 Jy
! Component: 200  -  total flux cleaned = -0.000628486 Jy
! Total flux subtracted in 200 components = -0.000628486 Jy
! Clean residual min=-0.013054 max=0.017198 Jy/beam
! Clean residual mean=-0.000043 rms=0.003874 Jy/beam
! Combined flux in latest and established models = 0.36782 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 49 components and 0.36782 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078811Jy  sigma=1.571500
! Fit after  self-cal, rms=0.078799Jy  sigma=1.571308
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 (82, 7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0175582 Jy
! Component: 100  -  total flux cleaned = 0.0274075 Jy
! Component: 150  -  total flux cleaned = 0.032853 Jy
! Component: 200  -  total flux cleaned = 0.0347848 Jy
! Total flux subtracted in 200 components = 0.0347848 Jy
! Clean residual min=-0.010668 max=0.013678 Jy/beam
! Clean residual mean=-0.000027 rms=0.003017 Jy/beam
! Combined flux in latest and established models = 0.402605 Jy
! Performing phase self-cal
! Adding 63 model components to the UV plane model.
! The established model now contains 112 components and 0.402605 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074726Jy  sigma=1.476911
! Fit after  self-cal, rms=0.074273Jy  sigma=1.466108
! 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=0.074273Jy  sigma=1.466108
! Fit after  self-cal, rms=0.069451Jy  sigma=1.386535
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.553 mas, bmaj=8.608 mas, bpa=20.5 degrees
! Estimated noise=0.675501 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000993871 Jy
! Component: 100  -  total flux cleaned = -0.000361659 Jy
! Component: 150  -  total flux cleaned = 2.80869e-05 Jy
! Component: 200  -  total flux cleaned = 0.000141162 Jy
! Total flux subtracted in 200 components = 0.000141162 Jy
! Clean residual min=-0.007863 max=0.007836 Jy/beam
! Clean residual mean=-0.000020 rms=0.001937 Jy/beam
! Combined flux in latest and established models = 0.402746 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 135 components and 0.402746 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068932Jy  sigma=1.372305
! Fit after  self-cal, rms=0.068912Jy  sigma=1.371571
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 = 0.000129593 Jy
! Component: 100  -  total flux cleaned = 0.000233461 Jy
! Component: 150  -  total flux cleaned = 0.000320903 Jy
! Component: 200  -  total flux cleaned = 0.000241559 Jy
! Total flux subtracted in 200 components = 0.000241559 Jy
! Clean residual min=-0.007538 max=0.007738 Jy/beam
! Clean residual mean=-0.000018 rms=0.001879 Jy/beam
! Combined flux in latest and established models = 0.402988 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 152 components and 0.402988 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068727Jy  sigma=1.366560
! Fit after  self-cal, rms=0.068728Jy  sigma=1.366383
! 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=0.068728Jy  sigma=1.366383
! Fit after  self-cal, rms=0.066483Jy  sigma=1.299455
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.695 mas, bmaj=10.38 mas, bpa=8.042 degrees
! Estimated noise=0.775373 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.54072e-05 Jy
! Component: 100  -  total flux cleaned = -0.000188334 Jy
! Component: 150  -  total flux cleaned = -0.000385941 Jy
! Component: 200  -  total flux cleaned = -0.000905959 Jy
! Total flux subtracted in 200 components = -0.000905959 Jy
! Clean residual min=-0.006505 max=0.005998 Jy/beam
! Clean residual mean=-0.000043 rms=0.001773 Jy/beam
! Combined flux in latest and established models = 0.402082 Jy
selfcal
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 193 components and 0.402082 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066226Jy  sigma=1.295160
! Fit after  self-cal, rms=0.066198Jy  sigma=1.294398
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 = -0.000786539 Jy
! Component: 100  -  total flux cleaned = -0.00132094 Jy
! Component: 150  -  total flux cleaned = -0.00177049 Jy
! Component: 200  -  total flux cleaned = -0.00211063 Jy
! Total flux subtracted in 200 components = -0.00211063 Jy
! Clean residual min=-0.006359 max=0.006076 Jy/beam
! Clean residual mean=-0.000041 rms=0.001758 Jy/beam
! Combined flux in latest and established models = 0.399971 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 210 components and 0.399971 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066155Jy  sigma=1.293880
! Fit after  self-cal, rms=0.066145Jy  sigma=1.293770
! 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=4.549 mas, bmaj=8.587 mas, bpa=20.62 degrees
! Estimated noise=0.680596 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.549 x 8.587 at 20.62 degrees (North through East)
! Clean map  min=-0.0045837  max=0.32415 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=3.983 mas, bmaj=7.675 mas, bpa=22.29 degrees
! Estimated noise=0.846936 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.252689 Jy
! Component: 100  -  total flux cleaned = 0.316146 Jy
! Component: 150  -  total flux cleaned = 0.344673 Jy
! Component: 200  -  total flux cleaned = 0.360384 Jy
! Total flux subtracted in 200 components = 0.360384 Jy
! Clean residual min=-0.008586 max=0.010150 Jy/beam
! Clean residual mean=-0.000039 rms=0.002181 Jy/beam
! Combined flux in latest and established models = 0.360384 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.360384 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.549 mas, bmaj=8.587 mas, bpa=20.62 degrees
! Estimated noise=0.680596 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 = 0.0138517 Jy
! Component: 100  -  total flux cleaned = 0.0233649 Jy
! Component: 150  -  total flux cleaned = 0.0303077 Jy
! Component: 200  -  total flux cleaned = 0.0335772 Jy
! Total flux subtracted in 200 components = 0.0335772 Jy
! Clean residual min=-0.006177 max=0.006695 Jy/beam
! Clean residual mean=-0.000035 rms=0.001669 Jy/beam
! Combined flux in latest and established models = 0.393961 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 61 components and 0.393961 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=7.695 mas, bmaj=10.38 mas, bpa=8.042 degrees
! Estimated noise=0.775373 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00289607 Jy
! Component: 100  -  total flux cleaned = 0.00434034 Jy
! Component: 150  -  total flux cleaned = 0.00478545 Jy
! Component: 200  -  total flux cleaned = 0.00503702 Jy
! Total flux subtracted in 200 components = 0.00503702 Jy
! Clean residual min=-0.006525 max=0.006962 Jy/beam
! Clean residual mean=-0.000050 rms=0.001950 Jy/beam
! Combined flux in latest and established models = 0.398998 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 = 1.30859e-06 Jy
! Component: 100  -  total flux cleaned = -0.000197371 Jy
! Component: 150  -  total flux cleaned = -0.000286657 Jy
! Component: 200  -  total flux cleaned = -0.00036919 Jy
! Total flux subtracted in 200 components = -0.00036919 Jy
! Clean residual min=-0.006355 max=0.006827 Jy/beam
! Clean residual mean=-0.000046 rms=0.001866 Jy/beam
! Combined flux in latest and established models = 0.398629 Jy
! Adding 88 model components to the UV plane model.
! The established model now contains 138 components and 0.398629 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.549 mas, bmaj=8.587 mas, bpa=20.62 degrees
! Estimated noise=0.680596 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.82772e-05 Jy
! Component: 100  -  total flux cleaned = -0.000183653 Jy
! Component: 150  -  total flux cleaned = -0.000103949 Jy
! Component: 200  -  total flux cleaned = -0.000107557 Jy
! Total flux subtracted in 200 components = -0.000107557 Jy
! Clean residual min=-0.005038 max=0.005615 Jy/beam
! Clean residual mean=-0.000024 rms=0.001394 Jy/beam
! Combined flux in latest and established models = 0.398521 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 158 components and 0.398521 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066275Jy  sigma=1.296854
! Fit after  self-cal, rms=0.066243Jy  sigma=1.296302
wmodel /J0521+2112_S_map.mod
! wmodel: Unable to open new model file: /J0521+2112_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219b_uvs/J0521+2112_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.549 x 8.587 at 20.62 degrees (North through East)
! Clean map  min=-0.0048245  max=0.32396 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0521+2112_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.323958 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00139218 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.28922 1.28922 2.57844 5.15689 10.3138 20.6276 41.2551 82.5102
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0041 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.323 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  232.698 
quit
! Quitting program
! Log file /scr/pima/bg219b_uvs/J0521+2112_S_dfm.log closed on Thu May 19 20:02:56 2016