! Started logfile: /scr/pima/bg219b_uvs/J1220+2916_S_dfm.log on Thu May 19 20:17:34 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/J1220+2916_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219b_uvs/J1220+2916_S_uva.fits
! AN table 1: 62 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.780466 visibilities/baseline/integration-bin.
! Found source: J1220+2916
! 
! 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 6968 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 J1220+2916_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 82 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 82 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 82 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 82 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.032999Jy  sigma=24.301597
! Fit after  self-cal, rms=0.790961Jy  sigma=18.590791
! 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=3.543 mas, bmaj=6.217 mas, bpa=26.17 degrees
! Estimated noise=0.60145 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 = 0.162979 Jy
! Component: 100  -  total flux cleaned = 0.198627 Jy
! Total flux subtracted in 100 components = 0.198627 Jy
! Clean residual min=-0.007730 max=0.013738 Jy/beam
! Clean residual mean=-0.000008 rms=0.002299 Jy/beam
! Combined flux in latest and established models = 0.198627 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.198627 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067994Jy  sigma=1.534782
! Fit after  self-cal, rms=0.067973Jy  sigma=1.534351
! 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=4.234 mas, bmaj=7.085 mas, bpa=23.58 degrees
! Estimated noise=0.394017 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 (8, -8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183482 Jy
! Component: 100  -  total flux cleaned = 0.0296756 Jy
! Component: 150  -  total flux cleaned = 0.0373666 Jy
! Component: 200  -  total flux cleaned = 0.042717 Jy
! Total flux subtracted in 200 components = 0.042717 Jy
! Clean residual min=-0.007117 max=0.008795 Jy/beam
! Clean residual mean=-0.000004 rms=0.002060 Jy/beam
! Combined flux in latest and established models = 0.241344 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 37 components and 0.241344 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062153Jy  sigma=1.393370
! Fit after  self-cal, rms=0.061814Jy  sigma=1.385448
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.234 x 7.085 at 23.58 degrees (North through East)
! Clean map  min=-0.0065499  max=0.21093 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        1.02     FD        0.99     HN        1.00     KP        0.98     
!   LA        0.90     NL        0.96     OV        1.00     PT        1.19     
!   SC        0.98     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.01     HN        1.03     KP        0.98     
!   LA        0.92     NL        0.98     OV        1.03     PT        1.16     
!   SC        1.00     
! 
! 
! Fit before self-cal, rms=0.061814Jy  sigma=1.385448
! Fit after  self-cal, rms=0.060599Jy  sigma=1.363066
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.231 mas, bmaj=7.084 mas, bpa=23.56 degrees
! Estimated noise=0.393326 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 = 0.00500127 Jy
! Component: 100  -  total flux cleaned = 0.00744558 Jy
! Component: 150  -  total flux cleaned = 0.00886377 Jy
! Component: 200  -  total flux cleaned = 0.00970709 Jy
! Total flux subtracted in 200 components = 0.00970709 Jy
! Clean residual min=-0.004768 max=0.007221 Jy/beam
! Clean residual mean=0.000001 rms=0.001513 Jy/beam
! Combined flux in latest and established models = 0.251051 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 73 components and 0.251051 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060119Jy  sigma=1.350339
! Fit after  self-cal, rms=0.060083Jy  sigma=1.349554
! 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=0.060083Jy  sigma=1.349554
! Fit after  self-cal, rms=0.059128Jy  sigma=1.328877
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.231 mas, bmaj=7.082 mas, bpa=23.5 degrees
! Estimated noise=0.389837 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000117042 Jy
! Component: 100  -  total flux cleaned = 5.77518e-05 Jy
! Component: 150  -  total flux cleaned = 5.7797e-05 Jy
! Component: 200  -  total flux cleaned = 5.67897e-05 Jy
! Total flux subtracted in 200 components = 5.67897e-05 Jy
! Clean residual min=-0.004302 max=0.006646 Jy/beam
! Clean residual mean=-0.000005 rms=0.001313 Jy/beam
! Combined flux in latest and established models = 0.251107 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 87 components and 0.251108 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059019Jy  sigma=1.325726
! Fit after  self-cal, rms=0.059014Jy  sigma=1.325431
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 (-21.5, 10).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00631919 Jy
! Component: 100  -  total flux cleaned = 0.00976739 Jy
! Component: 150  -  total flux cleaned = 0.0110798 Jy
! Component: 200  -  total flux cleaned = 0.0119075 Jy
! Total flux subtracted in 200 components = 0.0119075 Jy
! Clean residual min=-0.003499 max=0.005446 Jy/beam
! Clean residual mean=0.000002 rms=0.001080 Jy/beam
! Combined flux in latest and established models = 0.263015 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 124 components and 0.263015 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.058283Jy  sigma=1.308346
! Fit after  self-cal, rms=0.058227Jy  sigma=1.307189
! Inverting map 
! Added new window around map position (-41, -80.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00459952 Jy
! Component: 100  -  total flux cleaned = 0.00705552 Jy
! Component: 150  -  total flux cleaned = 0.00903862 Jy
! Component: 200  -  total flux cleaned = 0.0104029 Jy
! Total flux subtracted in 200 components = 0.0104029 Jy
! Clean residual min=-0.003617 max=0.003706 Jy/beam
! Clean residual mean=-0.000005 rms=0.000926 Jy/beam
! Combined flux in latest and established models = 0.273418 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 161 components and 0.273418 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057806Jy  sigma=1.297273
! Fit after  self-cal, rms=0.057760Jy  sigma=1.296369
! 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=0.057760Jy  sigma=1.296369
! Fit after  self-cal, rms=0.057140Jy  sigma=1.285069
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.228 mas, bmaj=7.073 mas, bpa=23.61 degrees
! Estimated noise=0.389104 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00163275 Jy
! Component: 100  -  total flux cleaned = 0.00257009 Jy
! Component: 150  -  total flux cleaned = 0.0034153 Jy
! Component: 200  -  total flux cleaned = 0.00419175 Jy
! Total flux subtracted in 200 components = 0.00419175 Jy
! Clean residual min=-0.002939 max=0.002412 Jy/beam
! Clean residual mean=-0.000009 rms=0.000717 Jy/beam
! Combined flux in latest and established models = 0.27761 Jy
selfcal
! Performing phase self-cal
! Adding 54 model components to the UV plane model.
! The established model now contains 204 components and 0.27761 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057035Jy  sigma=1.282418
! Fit after  self-cal, rms=0.057031Jy  sigma=1.282247
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 = 0.000847863 Jy
! Component: 100  -  total flux cleaned = 0.00151823 Jy
! Component: 150  -  total flux cleaned = 0.00205969 Jy
! Component: 200  -  total flux cleaned = 0.00256704 Jy
! Total flux subtracted in 200 components = 0.00256704 Jy
! Clean residual min=-0.002741 max=0.002404 Jy/beam
! Clean residual mean=-0.000009 rms=0.000691 Jy/beam
! Combined flux in latest and established models = 0.280177 Jy
! Performing phase self-cal
! Adding 53 model components to the UV plane model.
! The established model now contains 230 components and 0.280177 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056975Jy  sigma=1.280892
! Fit after  self-cal, rms=0.056971Jy  sigma=1.280850
! 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=0.056971Jy  sigma=1.280850
! Fit after  self-cal, rms=0.056887Jy  sigma=1.280597
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.764 mas, bmaj=9.297 mas, bpa=9.479 degrees
! Estimated noise=0.465825 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00176928 Jy
! Component: 100  -  total flux cleaned = 0.00277 Jy
! Component: 150  -  total flux cleaned = 0.00339351 Jy
! Component: 200  -  total flux cleaned = 0.00386745 Jy
! Total flux subtracted in 200 components = 0.00386745 Jy
! Clean residual min=-0.002887 max=0.003250 Jy/beam
! Clean residual mean=-0.000022 rms=0.000956 Jy/beam
! Combined flux in latest and established models = 0.284044 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 263 components and 0.284044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056850Jy  sigma=1.279607
! Fit after  self-cal, rms=0.056845Jy  sigma=1.279505
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 = 0.000848419 Jy
! Component: 100  -  total flux cleaned = 0.00126814 Jy
! Component: 150  -  total flux cleaned = 0.00165527 Jy
! Component: 200  -  total flux cleaned = 0.00204705 Jy
! Total flux subtracted in 200 components = 0.00204705 Jy
! Clean residual min=-0.002816 max=0.003160 Jy/beam
! Clean residual mean=-0.000025 rms=0.000922 Jy/beam
! Combined flux in latest and established models = 0.286092 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 286 components and 0.286092 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056827Jy  sigma=1.278956
! Fit after  self-cal, rms=0.056824Jy  sigma=1.278922
! 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=4.227 mas, bmaj=7.071 mas, bpa=23.65 degrees
! Estimated noise=0.388342 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.227 x 7.071 at 23.65 degrees (North through East)
! Clean map  min=-0.002406  max=0.20759 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=3.54 mas, bmaj=6.206 mas, bpa=26.32 degrees
! Estimated noise=0.589375 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.159543 Jy
! Component: 100  -  total flux cleaned = 0.195498 Jy
! Component: 150  -  total flux cleaned = 0.211563 Jy
! Component: 200  -  total flux cleaned = 0.222597 Jy
! Total flux subtracted in 200 components = 0.222597 Jy
! Clean residual min=-0.005262 max=0.006186 Jy/beam
! Clean residual mean=-0.000007 rms=0.001410 Jy/beam
! Combined flux in latest and established models = 0.222597 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.222597 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.227 mas, bmaj=7.071 mas, bpa=23.65 degrees
! Estimated noise=0.388342 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 = 0.0110277 Jy
! Component: 100  -  total flux cleaned = 0.0187887 Jy
! Component: 150  -  total flux cleaned = 0.0249438 Jy
! Component: 200  -  total flux cleaned = 0.0299714 Jy
! Total flux subtracted in 200 components = 0.0299714 Jy
! Clean residual min=-0.004195 max=0.004023 Jy/beam
! Clean residual mean=-0.000016 rms=0.001092 Jy/beam
! Combined flux in latest and established models = 0.252568 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 74 components and 0.252568 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=7.764 mas, bmaj=9.297 mas, bpa=9.479 degrees
! Estimated noise=0.465825 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00630562 Jy
! Component: 100  -  total flux cleaned = 0.0111677 Jy
! Component: 150  -  total flux cleaned = 0.0151182 Jy
! Component: 200  -  total flux cleaned = 0.0184013 Jy
! Total flux subtracted in 200 components = 0.0184013 Jy
! Clean residual min=-0.003513 max=0.004330 Jy/beam
! Clean residual mean=-0.000026 rms=0.001188 Jy/beam
! Combined flux in latest and established models = 0.270969 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 = 0.0027887 Jy
! Component: 100  -  total flux cleaned = 0.00519072 Jy
! Component: 150  -  total flux cleaned = 0.00727379 Jy
! Component: 200  -  total flux cleaned = 0.009092 Jy
! Total flux subtracted in 200 components = 0.009092 Jy
! Clean residual min=-0.003082 max=0.003641 Jy/beam
! Clean residual mean=-0.000025 rms=0.001011 Jy/beam
! Combined flux in latest and established models = 0.280061 Jy
! Adding 123 model components to the UV plane model.
! The established model now contains 188 components and 0.280062 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.227 mas, bmaj=7.071 mas, bpa=23.65 degrees
! Estimated noise=0.388342 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000453381 Jy
! Component: 100  -  total flux cleaned = 0.00137265 Jy
! Component: 150  -  total flux cleaned = 0.00213611 Jy
! Component: 200  -  total flux cleaned = 0.00272681 Jy
! Total flux subtracted in 200 components = 0.00272681 Jy
! Clean residual min=-0.002504 max=0.002489 Jy/beam
! Clean residual mean=-0.000013 rms=0.000682 Jy/beam
! Combined flux in latest and established models = 0.282788 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 220 components and 0.282788 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056902Jy  sigma=1.280672
! Fit after  self-cal, rms=0.056885Jy  sigma=1.280301
wmodel /J1220+2916_S_map.mod
! wmodel: Unable to open new model file: /J1220+2916_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219b_uvs/J1220+2916_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.227 x 7.071 at 23.65 degrees (North through East)
! Clean map  min=-0.0024513  max=0.20669 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1220+2916_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.206693 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000678792 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.985215 0.985215 1.97043 3.94086 7.88172 15.7634 31.5269 63.0538
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.002 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.206 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  304.502 
quit
! Quitting program
! Log file /scr/pima/bg219b_uvs/J1220+2916_S_dfm.log closed on Thu May 19 20:17:37 2016