! Started logfile: /scr/pima/bg219a_uvs/J1831+2907_S_dfm.log on Fri May 20 00:17:53 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/bg219a_uvs/J1831+2907_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219a_uvs/J1831+2907_S_uva.fits
! AN table 1: 60 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.833333 visibilities/baseline/integration-bin.
! Found source: J1831+2907
! 
! 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 49 lines of history.
! 
! Reading 3000 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 J1831+2907_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 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.101905Jy  sigma=25.806619
! Fit after  self-cal, rms=0.829742Jy  sigma=20.582761
! 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=2.641 mas, bmaj=9.094 mas, bpa=8.888 degrees
! Estimated noise=0.729638 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.158266 Jy
! Component: 100  -  total flux cleaned = 0.258735 Jy
! Total flux subtracted in 100 components = 0.258735 Jy
! Clean residual min=-0.058684 max=0.059588 Jy/beam
! Clean residual mean=-0.000037 rms=0.020435 Jy/beam
! Combined flux in latest and established models = 0.258735 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 39 components and 0.258735 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.386340Jy  sigma=6.304036
! Fit after  self-cal, rms=0.385634Jy  sigma=6.283566
! 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=3.16 mas, bmaj=10.27 mas, bpa=8.534 degrees
! Estimated noise=0.56477 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 = 0.127558 Jy
! Component: 100  -  total flux cleaned = 0.232593 Jy
! Component: 150  -  total flux cleaned = 0.322348 Jy
! Component: 200  -  total flux cleaned = 0.399726 Jy
! Total flux subtracted in 200 components = 0.399726 Jy
! Clean residual min=-0.043086 max=0.047985 Jy/beam
! Clean residual mean=-0.000020 rms=0.019522 Jy/beam
! Combined flux in latest and established models = 0.658461 Jy
! Performing phase self-cal
! Adding 93 model components to the UV plane model.
! The established model now contains 116 components and 0.658461 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.258691Jy  sigma=3.915224
! Fit after  self-cal, rms=0.257746Jy  sigma=3.890480
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.16 x 10.27 at 8.534 degrees (North through East)
! Clean map  min=-0.044387  max=0.18832 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:
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.257746Jy  sigma=3.890480
! Fit after  self-cal, rms=0.257746Jy  sigma=3.890480
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.16 mas, bmaj=10.27 mas, bpa=8.534 degrees
! Estimated noise=0.56477 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 = 0.0684927 Jy
! Component: 100  -  total flux cleaned = 0.127353 Jy
! Component: 150  -  total flux cleaned = 0.170903 Jy
! Component: 200  -  total flux cleaned = 0.202106 Jy
! Total flux subtracted in 200 components = 0.202106 Jy
! Clean residual min=-0.028514 max=0.028663 Jy/beam
! Clean residual mean=-0.000041 rms=0.013768 Jy/beam
! Combined flux in latest and established models = 0.860567 Jy
! Performing phase self-cal
! Adding 114 model components to the UV plane model.
! The established model now contains 207 components and 0.860567 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197228Jy  sigma=2.839797
! Fit after  self-cal, rms=0.196880Jy  sigma=2.830480
! 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=0.196880Jy  sigma=2.830480
! Fit after  self-cal, rms=0.196401Jy  sigma=2.821841
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.122 mas, bmaj=10.2 mas, bpa=8.866 degrees
! Estimated noise=0.548985 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0259004 Jy
! Component: 100  -  total flux cleaned = 0.0403825 Jy
! Component: 150  -  total flux cleaned = 0.0483383 Jy
! Component: 200  -  total flux cleaned = 0.0580333 Jy
! Total flux subtracted in 200 components = 0.0580333 Jy
! Clean residual min=-0.019149 max=0.019220 Jy/beam
! Clean residual mean=-0.000056 rms=0.010550 Jy/beam
! Combined flux in latest and established models = 0.9186 Jy
selfcal
! Performing phase self-cal
! Adding 123 model components to the UV plane model.
! The established model now contains 316 components and 0.9186 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.164275Jy  sigma=2.323404
! Fit after  self-cal, rms=0.164206Jy  sigma=2.321212
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 = 0.00558517 Jy
! Component: 100  -  total flux cleaned = 0.00865092 Jy
! Component: 150  -  total flux cleaned = 0.0162829 Jy
! Component: 200  -  total flux cleaned = 0.0233699 Jy
! Total flux subtracted in 200 components = 0.0233699 Jy
! Clean residual min=-0.014411 max=0.014372 Jy/beam
! Clean residual mean=-0.000050 rms=0.008838 Jy/beam
! Combined flux in latest and established models = 0.94197 Jy
! Performing phase self-cal
! Adding 131 model components to the UV plane model.
! The established model now contains 418 components and 0.94197 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.143602Jy  sigma=2.042798
! Fit after  self-cal, rms=0.143557Jy  sigma=2.041727
! 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=0.143557Jy  sigma=2.041727
! Fit after  self-cal, rms=0.143567Jy  sigma=2.039496
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.123 mas, bmaj=10.21 mas, bpa=8.922 degrees
! Estimated noise=0.550199 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00255412 Jy
! Component: 100  -  total flux cleaned = 0.0104388 Jy
! Component: 150  -  total flux cleaned = 0.018664 Jy
! Component: 200  -  total flux cleaned = 0.0266008 Jy
! Total flux subtracted in 200 components = 0.0266008 Jy
! Clean residual min=-0.011789 max=0.011770 Jy/beam
! Clean residual mean=-0.000037 rms=0.007755 Jy/beam
! Combined flux in latest and established models = 0.968571 Jy
selfcal
! Performing phase self-cal
! Adding 167 model components to the UV plane model.
! The established model now contains 564 components and 0.968571 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.128808Jy  sigma=1.860457
! Fit after  self-cal, rms=0.128745Jy  sigma=1.859797
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 = 0.0048849 Jy
! Component: 100  -  total flux cleaned = 0.00950036 Jy
! Component: 150  -  total flux cleaned = 0.0101184 Jy
! Component: 200  -  total flux cleaned = 0.0132143 Jy
! Total flux subtracted in 200 components = 0.0132143 Jy
! Clean residual min=-0.010240 max=0.010247 Jy/beam
! Clean residual mean=-0.000039 rms=0.006865 Jy/beam
! Combined flux in latest and established models = 0.981785 Jy
! Performing phase self-cal
! Adding 175 model components to the UV plane model.
! The established model now contains 731 components and 0.981785 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116753Jy  sigma=1.724241
! Fit after  self-cal, rms=0.116707Jy  sigma=1.723714
! 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=0.116707Jy  sigma=1.723714
! Fit after  self-cal, rms=0.079535Jy  sigma=1.342208
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.021 mas, bmaj=14.65 mas, bpa=-6.608 degrees
! Estimated noise=0.683538 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0122067 Jy
! Component: 100  -  total flux cleaned = 0.0156838 Jy
! Component: 150  -  total flux cleaned = 0.0183715 Jy
! Component: 200  -  total flux cleaned = 0.0197373 Jy
! Total flux subtracted in 200 components = 0.0197373 Jy
! Clean residual min=-0.005340 max=0.005366 Jy/beam
! Clean residual mean=-0.000160 rms=0.003047 Jy/beam
! Combined flux in latest and established models = 1.00152 Jy
selfcal
! Performing phase self-cal
! Adding 101 model components to the UV plane model.
! The established model now contains 830 components and 1.00152 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075192Jy  sigma=1.303930
! Fit after  self-cal, rms=0.075122Jy  sigma=1.302638
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 = 0.00305121 Jy
! Component: 100  -  total flux cleaned = 0.00542683 Jy
! Component: 150  -  total flux cleaned = 0.00639371 Jy
! Component: 200  -  total flux cleaned = 0.0077103 Jy
! Total flux subtracted in 200 components = 0.0077103 Jy
! Clean residual min=-0.003523 max=0.003512 Jy/beam
! Clean residual mean=-0.000164 rms=0.002100 Jy/beam
! Combined flux in latest and established models = 1.00923 Jy
! Performing phase self-cal
! Adding 122 model components to the UV plane model.
! The established model now contains 948 components and 1.00923 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073243Jy  sigma=1.292169
! Fit after  self-cal, rms=0.073222Jy  sigma=1.291908
! 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=3.124 mas, bmaj=10.32 mas, bpa=8.967 degrees
! Estimated noise=0.548878 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.124 x 10.32 at 8.967 degrees (North through East)
! Clean map  min=-0.016603  max=0.14828 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=2.61 mas, bmaj=9.107 mas, bpa=9.387 degrees
! Estimated noise=0.711205 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.155209 Jy
! Component: 100  -  total flux cleaned = 0.258881 Jy
! Component: 150  -  total flux cleaned = 0.335676 Jy
! Component: 200  -  total flux cleaned = 0.398654 Jy
! Total flux subtracted in 200 components = 0.398654 Jy
! Clean residual min=-0.043479 max=0.044518 Jy/beam
! Clean residual mean=0.000037 rms=0.015945 Jy/beam
! Combined flux in latest and established models = 0.398654 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 71 model components to the UV plane model.
! The established model now contains 71 components and 0.398654 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.124 mas, bmaj=10.32 mas, bpa=8.967 degrees
! Estimated noise=0.548878 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 = 0.0974587 Jy
! Component: 100  -  total flux cleaned = 0.179094 Jy
! Component: 150  -  total flux cleaned = 0.248903 Jy
! Component: 200  -  total flux cleaned = 0.308917 Jy
! Total flux subtracted in 200 components = 0.308917 Jy
! Clean residual min=-0.033231 max=0.037104 Jy/beam
! Clean residual mean=-0.000020 rms=0.015100 Jy/beam
! Combined flux in latest and established models = 0.707571 Jy
! Adding 88 model components to the UV plane model.
! The established model now contains 136 components and 0.707571 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=7.021 mas, bmaj=14.65 mas, bpa=-6.608 degrees
! Estimated noise=0.683538 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0896856 Jy
! Component: 100  -  total flux cleaned = 0.15729 Jy
! Component: 150  -  total flux cleaned = 0.184947 Jy
! Component: 200  -  total flux cleaned = 0.201877 Jy
! Total flux subtracted in 200 components = 0.201877 Jy
! Clean residual min=-0.028867 max=0.028797 Jy/beam
! Clean residual mean=-0.000143 rms=0.015821 Jy/beam
! Combined flux in latest and established models = 0.909448 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 = 0.0125482 Jy
! Component: 100  -  total flux cleaned = 0.0195368 Jy
! Component: 150  -  total flux cleaned = 0.0182762 Jy
! Component: 200  -  total flux cleaned = 0.014927 Jy
! Total flux subtracted in 200 components = 0.014927 Jy
! Clean residual min=-0.018087 max=0.017978 Jy/beam
! Clean residual mean=-0.000181 rms=0.010568 Jy/beam
! Combined flux in latest and established models = 0.924375 Jy
! Adding 277 model components to the UV plane model.
! The established model now contains 388 components and 0.924374 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.124 mas, bmaj=10.32 mas, bpa=8.967 degrees
! Estimated noise=0.548878 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0133134 Jy
! Component: 100  -  total flux cleaned = -0.0209547 Jy
! Component: 150  -  total flux cleaned = -0.0262104 Jy
! Component: 200  -  total flux cleaned = -0.0305002 Jy
! Total flux subtracted in 200 components = -0.0305002 Jy
! Clean residual min=-0.007540 max=0.007495 Jy/beam
! Clean residual mean=-0.000072 rms=0.003970 Jy/beam
! Combined flux in latest and established models = 0.893874 Jy
selfcal
! Performing phase self-cal
! Adding 62 model components to the UV plane model.
! The established model now contains 450 components and 0.893874 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090024Jy  sigma=1.461599
! Fit after  self-cal, rms=0.089820Jy  sigma=1.455193
wmodel /J1831+2907_S_map.mod
! wmodel: Unable to open new model file: /J1831+2907_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219a_uvs/J1831+2907_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.124 x 10.32 at 8.967 degrees (North through East)
! Clean map  min=-0.018436  max=0.15118 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1831+2907_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.151182 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0039482 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -7.83464 7.83464 15.6693 31.3386 62.6771
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0118 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.151 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  38.291 
quit
! Quitting program
! Log file /scr/pima/bg219a_uvs/J1831+2907_S_dfm.log closed on Fri May 20 00:17:56 2016