! Started logfile: /scr/pima/rv121_uvs/J1107-4449_S_dfm.log on Sat Jul 28 00:10:25 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23275
obs     /scr/pima/rv121_uvs/J1107-4449_S_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J1107-4449_S_uva.fits
! AN table 1: 38 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.421053 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1107-4449
! 
! 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  2.23275e+09        8e+06          1        8e+06
!  02        2  2.26275e+09        8e+06          1        8e+06
!  03        3  2.35275e+09        8e+06          1        8e+06
!  04        4  2.37275e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 960 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 J1107-4449_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
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
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 100 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 100 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 148 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 100 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.632762Jy  sigma=17.325000
! Fit after  self-cal, rms=0.661329Jy  sigma=7.000178
! 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=2.651 mas, bmaj=15.44 mas, bpa=-8.172 degrees
! Estimated noise=3.9875 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 = 0.740346 Jy
! Component: 100  -  total flux cleaned = 1.11846 Jy
! Total flux subtracted in 100 components = 1.11846 Jy
! Clean residual min=-0.084669 max=0.187966 Jy/beam
! Clean residual mean=0.000927 rms=0.029773 Jy/beam
! Combined flux in latest and established models = 1.11846 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 1.11846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.523357Jy  sigma=5.100914
! Fit after  self-cal, rms=0.521607Jy  sigma=5.085205
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.221305 Jy
! Component: 100  -  total flux cleaned = 0.350762 Jy
! Total flux subtracted in 100 components = 0.350762 Jy
! Clean residual min=-0.043597 max=0.073417 Jy/beam
! Clean residual mean=0.000902 rms=0.013641 Jy/beam
! Combined flux in latest and established models = 1.46922 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 48 components and 1.46922 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.256103Jy  sigma=2.466534
! Fit after  self-cal, rms=0.255270Jy  sigma=2.459539
! 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=4.29 mas, bmaj=24.02 mas, bpa=-6.296 degrees
! Estimated noise=2.55877 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 = 0.132893 Jy
! Component: 100  -  total flux cleaned = 0.180431 Jy
! Component: 150  -  total flux cleaned = 0.198969 Jy
! Component: 200  -  total flux cleaned = 0.206551 Jy
! Total flux subtracted in 200 components = 0.206551 Jy
! Clean residual min=-0.027161 max=0.035845 Jy/beam
! Clean residual mean=0.002000 rms=0.010018 Jy/beam
! Combined flux in latest and established models = 1.67577 Jy
! Performing phase self-cal
! Adding 66 model components to the UV plane model.
! The established model now contains 107 components and 1.67577 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.180753Jy  sigma=1.743322
! Fit after  self-cal, rms=0.180696Jy  sigma=1.742290
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.29 x 24.02 at -6.296 degrees (North through East)
! Clean map  min=-0.027265  max=1.1703 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00     KP        0.99     LA        0.99     MK        1.12     
!   OV        0.96     PT        0.99     
! 
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.03     KP        0.99     LA        0.98     MK        1.17     
!   OV        0.96     PT        1.00     
! 
! 
! Correcting IF 3.
!  A total of 60 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.93     KP        1.00*    LA        1.88     MK        0.80     
!   OV        0.97     PT        1.00     
! 
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.98     KP        0.99     LA        1.00     MK        1.06     
!   OV        0.90     PT        0.99     
! 
! 
! Fit before self-cal, rms=0.180696Jy  sigma=1.742290
! Fit after  self-cal, rms=0.109598Jy  sigma=1.104278
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.794 mas, bmaj=41.04 mas, bpa=-8.565 degrees
! Estimated noise=2.85607 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 = 0.00516082 Jy
! Component: 100  -  total flux cleaned = 0.00542158 Jy
! Component: 150  -  total flux cleaned = 0.00554532 Jy
! Component: 200  -  total flux cleaned = 0.00566243 Jy
! Total flux subtracted in 200 components = 0.00566243 Jy
! Clean residual min=-0.014587 max=0.017413 Jy/beam
! Clean residual mean=0.000314 rms=0.004639 Jy/beam
! Combined flux in latest and established models = 1.68144 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 117 components and 1.68144 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.108994Jy  sigma=1.102361
! Fit after  self-cal, rms=0.109186Jy  sigma=1.101981
! 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=0.109186Jy  sigma=1.101981
! Fit after  self-cal, rms=0.109025Jy  sigma=1.038063
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.806 mas, bmaj=41.17 mas, bpa=-8.577 degrees
! Estimated noise=2.86797 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0039153 Jy
! Component: 100  -  total flux cleaned = 0.00392299 Jy
! Component: 150  -  total flux cleaned = 0.00391637 Jy
! Component: 200  -  total flux cleaned = 0.00391581 Jy
! Total flux subtracted in 200 components = 0.00391581 Jy
! Clean residual min=-0.009932 max=0.014512 Jy/beam
! Clean residual mean=-0.000142 rms=0.003270 Jy/beam
! Combined flux in latest and established models = 1.68535 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 127 components and 1.68535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.108573Jy  sigma=1.036304
! Fit after  self-cal, rms=0.108554Jy  sigma=1.036126
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 (20.5, 18.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0121161 Jy
! Component: 100  -  total flux cleaned = 0.0129299 Jy
! Component: 150  -  total flux cleaned = 0.0135886 Jy
! Component: 200  -  total flux cleaned = 0.0137826 Jy
! Total flux subtracted in 200 components = 0.0137826 Jy
! Clean residual min=-0.008507 max=0.008610 Jy/beam
! Clean residual mean=-0.000146 rms=0.002616 Jy/beam
! Combined flux in latest and established models = 1.69914 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 159 components and 1.69914 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106684Jy  sigma=1.018628
! Fit after  self-cal, rms=0.106500Jy  sigma=1.016882
! 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=0.106500Jy  sigma=1.016882
! Fit after  self-cal, rms=0.071232Jy  sigma=0.675583
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.796 mas, bmaj=41.24 mas, bpa=-8.538 degrees
! Estimated noise=2.86827 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00343882 Jy
! Component: 100  -  total flux cleaned = 0.00486028 Jy
! Component: 150  -  total flux cleaned = 0.00583838 Jy
! Component: 200  -  total flux cleaned = 0.00648947 Jy
! Total flux subtracted in 200 components = 0.00648947 Jy
! Clean residual min=-0.006003 max=0.005082 Jy/beam
! Clean residual mean=-0.000055 rms=0.001661 Jy/beam
! Combined flux in latest and established models = 1.70562 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 184 components and 1.70562 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070672Jy  sigma=0.670196
! Fit after  self-cal, rms=0.070589Jy  sigma=0.669713
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 = 0.00228148 Jy
! Component: 100  -  total flux cleaned = 0.00275674 Jy
! Component: 150  -  total flux cleaned = 0.00293237 Jy
! Component: 200  -  total flux cleaned = 0.0031817 Jy
! Total flux subtracted in 200 components = 0.0031817 Jy
! Clean residual min=-0.005738 max=0.004885 Jy/beam
! Clean residual mean=-0.000052 rms=0.001586 Jy/beam
! Combined flux in latest and established models = 1.70881 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 199 components and 1.70881 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070337Jy  sigma=0.667394
! Fit after  self-cal, rms=0.070310Jy  sigma=0.667237
! 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=0.070310Jy  sigma=0.667237
! Fit after  self-cal, rms=0.068314Jy  sigma=0.648765
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=15.3 mas, bmaj=53.31 mas, bpa=-1.68 degrees
! Estimated noise=3.22931 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00281397 Jy
! Component: 100  -  total flux cleaned = 0.0038458 Jy
! Component: 150  -  total flux cleaned = 0.00414307 Jy
! Component: 200  -  total flux cleaned = 0.00445453 Jy
! Total flux subtracted in 200 components = 0.00445453 Jy
! Clean residual min=-0.004913 max=0.003558 Jy/beam
! Clean residual mean=-0.000044 rms=0.001274 Jy/beam
! Combined flux in latest and established models = 1.71326 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 220 components and 1.71326 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068132Jy  sigma=0.647985
! Fit after  self-cal, rms=0.068133Jy  sigma=0.647748
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 = 0.00158929 Jy
! Component: 100  -  total flux cleaned = 0.00223082 Jy
! Component: 150  -  total flux cleaned = 0.00248668 Jy
! Component: 200  -  total flux cleaned = 0.00271818 Jy
! Total flux subtracted in 200 components = 0.00271818 Jy
! Clean residual min=-0.004704 max=0.003659 Jy/beam
! Clean residual mean=-0.000045 rms=0.001224 Jy/beam
! Combined flux in latest and established models = 1.71598 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 235 components and 1.71598 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068063Jy  sigma=0.647692
! Fit after  self-cal, rms=0.068071Jy  sigma=0.647615
! 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=4.792 mas, bmaj=41.24 mas, bpa=-8.526 degrees
! Estimated noise=2.86581 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.792 x 41.24 at -8.526 degrees (North through East)
! Clean map  min=-0.0054183  max=1.2595 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068071Jy  sigma=0.647615
! Fit after  self-cal, rms=0.057214Jy  sigma=0.526195
! Inverting map and beam 
! Estimated beam: bmin=4.79 mas, bmaj=41.23 mas, bpa=-8.523 degrees
! Estimated noise=2.86536 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0017439 Jy
! Component: 100  -  total flux cleaned = 0.00189857 Jy
! Component: 150  -  total flux cleaned = 0.00196352 Jy
! Component: 200  -  total flux cleaned = 0.00208647 Jy
! Total flux subtracted in 200 components = 0.00208647 Jy
! Clean residual min=-0.005311 max=0.004507 Jy/beam
! Clean residual mean=-0.000047 rms=0.001360 Jy/beam
! Combined flux in latest and established models = 1.71807 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 260 components and 1.71807 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057036Jy  sigma=0.524329
! Fit after  self-cal, rms=0.057036Jy  sigma=0.524199
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000923038 Jy
! Component: 100  -  total flux cleaned = 0.00103912 Jy
! Component: 150  -  total flux cleaned = 0.00120489 Jy
! Component: 200  -  total flux cleaned = 0.00125558 Jy
! Total flux subtracted in 200 components = 0.00125558 Jy
! Clean residual min=-0.005064 max=0.004578 Jy/beam
! Clean residual mean=-0.000051 rms=0.001343 Jy/beam
! Combined flux in latest and established models = 1.71932 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 267 components and 1.71932 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056928Jy  sigma=0.523129
! Fit after  self-cal, rms=0.056929Jy  sigma=0.523085
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056929Jy  sigma=0.523085
! Fit after  self-cal, rms=0.056916Jy  sigma=0.522826
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=2.758 mas, bmaj=27.96 mas, bpa=-8.564 degrees
! Estimated noise=4.45282 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.819057 Jy
! Component: 100  -  total flux cleaned = 1.20944 Jy
! Component: 150  -  total flux cleaned = 1.41444 Jy
! Component: 200  -  total flux cleaned = 1.52225 Jy
! Total flux subtracted in 200 components = 1.52225 Jy
! Clean residual min=-0.028679 max=0.051053 Jy/beam
! Clean residual mean=0.000042 rms=0.009634 Jy/beam
! Combined flux in latest and established models = 1.52225 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 33 model components to the UV plane model.
! The established model now contains 33 components and 1.52225 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.788 mas, bmaj=41.22 mas, bpa=-8.518 degrees
! Estimated noise=2.86546 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 = 0.104411 Jy
! Component: 100  -  total flux cleaned = 0.142103 Jy
! Component: 150  -  total flux cleaned = 0.161463 Jy
! Component: 200  -  total flux cleaned = 0.172919 Jy
! Total flux subtracted in 200 components = 0.172919 Jy
! Clean residual min=-0.007977 max=0.008164 Jy/beam
! Clean residual mean=0.000013 rms=0.002482 Jy/beam
! Combined flux in latest and established models = 1.69517 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 85 components and 1.69517 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=15.29 mas, bmaj=53.28 mas, bpa=-1.678 degrees
! Estimated noise=3.23024 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0080054 Jy
! Component: 100  -  total flux cleaned = 0.0130317 Jy
! Component: 150  -  total flux cleaned = 0.0164196 Jy
! Component: 200  -  total flux cleaned = 0.0184929 Jy
! Total flux subtracted in 200 components = 0.0184929 Jy
! Clean residual min=-0.005308 max=0.004052 Jy/beam
! Clean residual mean=-0.000057 rms=0.001503 Jy/beam
! Combined flux in latest and established models = 1.71366 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 = 0.000653414 Jy
! Component: 100  -  total flux cleaned = 0.00110043 Jy
! Component: 150  -  total flux cleaned = 0.00138118 Jy
! Component: 200  -  total flux cleaned = 0.00164451 Jy
! Total flux subtracted in 200 components = 0.00164451 Jy
! Clean residual min=-0.005202 max=0.003762 Jy/beam
! Clean residual mean=-0.000057 rms=0.001412 Jy/beam
! Combined flux in latest and established models = 1.71531 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 134 components and 1.71531 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.788 mas, bmaj=41.22 mas, bpa=-8.518 degrees
! Estimated noise=2.86546 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.34041e-05 Jy
! Component: 100  -  total flux cleaned = 6.20568e-05 Jy
! Component: 150  -  total flux cleaned = 0.000158647 Jy
! Component: 200  -  total flux cleaned = 0.000252625 Jy
! Total flux subtracted in 200 components = 0.000252625 Jy
! Clean residual min=-0.006406 max=0.004592 Jy/beam
! Clean residual mean=-0.000041 rms=0.001551 Jy/beam
! Combined flux in latest and established models = 1.71556 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 147 components and 1.71556 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057649Jy  sigma=0.533491
! Fit after  self-cal, rms=0.057654Jy  sigma=0.532249
wmodel J1107-4449_S_map.mod
! Writing 147 model components to file: J1107-4449_S_map.mod
wobs   J1107-4449_S_uvs.fits
! Writing UV FITS file: J1107-4449_S_uvs.fits
wwins  J1107-4449_S_map.win
! wwins: Wrote 2 windows to J1107-4449_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.0024388 Jy
! Component: 100  -  total flux cleaned = -0.0029557 Jy
! Component: 150  -  total flux cleaned = -0.00335407 Jy
! Component: 200  -  total flux cleaned = -0.00358418 Jy
! Component: 250  -  total flux cleaned = -0.00387832 Jy
! Component: 300  -  total flux cleaned = -0.00423423 Jy
! Component: 350  -  total flux cleaned = -0.00443977 Jy
! Component: 400  -  total flux cleaned = -0.00477487 Jy
! Component: 450  -  total flux cleaned = -0.00510237 Jy
! Component: 500  -  total flux cleaned = -0.00542084 Jy
! Component: 550  -  total flux cleaned = -0.00567059 Jy
! Component: 600  -  total flux cleaned = -0.00591286 Jy
! Component: 650  -  total flux cleaned = -0.00614975 Jy
! Component: 700  -  total flux cleaned = -0.00643902 Jy
! Component: 750  -  total flux cleaned = -0.00666506 Jy
! Component: 800  -  total flux cleaned = -0.00688661 Jy
! Component: 850  -  total flux cleaned = -0.00720986 Jy
! Component: 900  -  total flux cleaned = -0.00757788 Jy
! Component: 950  -  total flux cleaned = -0.00788714 Jy
! Component: 1000  -  total flux cleaned = -0.00819059 Jy
! Component: 1050  -  total flux cleaned = -0.00848878 Jy
! Component: 1100  -  total flux cleaned = -0.00878138 Jy
! Component: 1150  -  total flux cleaned = -0.00906981 Jy
! Component: 1200  -  total flux cleaned = -0.00935279 Jy
! Component: 1250  -  total flux cleaned = -0.00967762 Jy
! Component: 1300  -  total flux cleaned = -0.00999553 Jy
! Component: 1350  -  total flux cleaned = -0.0102638 Jy
! Component: 1400  -  total flux cleaned = -0.0105717 Jy
! Component: 1450  -  total flux cleaned = -0.0107881 Jy
! Component: 1500  -  total flux cleaned = -0.0111291 Jy
! Component: 1550  -  total flux cleaned = -0.0113393 Jy
! Component: 1600  -  total flux cleaned = -0.0116295 Jy
! Component: 1650  -  total flux cleaned = -0.0119973 Jy
! Component: 1700  -  total flux cleaned = -0.0121592 Jy
! Component: 1750  -  total flux cleaned = -0.0124377 Jy
! Component: 1800  -  total flux cleaned = -0.0126734 Jy
! Component: 1850  -  total flux cleaned = -0.0129062 Jy
! Component: 1900  -  total flux cleaned = -0.0130979 Jy
! Component: 1950  -  total flux cleaned = -0.0132497 Jy
! Component: 2000  -  total flux cleaned = -0.013325 Jy
! Component: 2050  -  total flux cleaned = -0.0134363 Jy
! Component: 2100  -  total flux cleaned = -0.0135465 Jy
! Component: 2150  -  total flux cleaned = -0.0136555 Jy
! Component: 2200  -  total flux cleaned = -0.0136913 Jy
! Component: 2250  -  total flux cleaned = -0.0137629 Jy
! Component: 2300  -  total flux cleaned = -0.0137281 Jy
! Component: 2350  -  total flux cleaned = -0.0137632 Jy
! Component: 2400  -  total flux cleaned = -0.0137293 Jy
! Component: 2450  -  total flux cleaned = -0.0137294 Jy
! Component: 2500  -  total flux cleaned = -0.0136956 Jy
! Component: 2550  -  total flux cleaned = -0.0137293 Jy
! Component: 2600  -  total flux cleaned = -0.0136625 Jy
! Component: 2650  -  total flux cleaned = -0.0138289 Jy
! Component: 2700  -  total flux cleaned = -0.0137959 Jy
! Component: 2750  -  total flux cleaned = -0.0138617 Jy
! Component: 2800  -  total flux cleaned = -0.0139921 Jy
! Component: 2850  -  total flux cleaned = -0.014089 Jy
! Component: 2900  -  total flux cleaned = -0.0142179 Jy
! Component: 2950  -  total flux cleaned = -0.0142184 Jy
! Component: 3000  -  total flux cleaned = -0.0143458 Jy
! Component: 3050  -  total flux cleaned = -0.014504 Jy
! Component: 3100  -  total flux cleaned = -0.014598 Jy
! Component: 3150  -  total flux cleaned = -0.0145979 Jy
! Component: 3200  -  total flux cleaned = -0.014753 Jy
! Component: 3250  -  total flux cleaned = -0.0147839 Jy
! Component: 3300  -  total flux cleaned = -0.0149373 Jy
! Component: 3350  -  total flux cleaned = -0.0149684 Jy
! Component: 3400  -  total flux cleaned = -0.015211 Jy
! Component: 3450  -  total flux cleaned = -0.0152715 Jy
! Component: 3500  -  total flux cleaned = -0.0153314 Jy
! Component: 3550  -  total flux cleaned = -0.0154211 Jy
! Component: 3600  -  total flux cleaned = -0.0155102 Jy
! Component: 3650  -  total flux cleaned = -0.0156285 Jy
! Component: 3700  -  total flux cleaned = -0.0155694 Jy
! Component: 3750  -  total flux cleaned = -0.0156281 Jy
! Component: 3800  -  total flux cleaned = -0.0157743 Jy
! Component: 3850  -  total flux cleaned = -0.0157744 Jy
! Component: 3900  -  total flux cleaned = -0.0158902 Jy
! Component: 3950  -  total flux cleaned = -0.015977 Jy
! Component: 4000  -  total flux cleaned = -0.0161209 Jy
! Component: 4050  -  total flux cleaned = -0.0162069 Jy
! Total flux subtracted in 4096 components = -0.0163498 Jy
! Clean residual min=-0.001556 max=0.001790 Jy/beam
! Clean residual mean=-0.000037 rms=0.000567 Jy/beam
! Combined flux in latest and established models = 1.69921 Jy
keep
! Adding 187 model components to the UV plane model.
! The established model now contains 332 components and 1.69921 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J1107-4449_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.788 x 41.22 at -8.518 degrees (North through East)
! Clean map  min=-0.0055897  max=1.2707 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1107-4449_S_map.fits
wmodel /scr/pima/rv121_uvs/J1107-4449_S_map.mod
! Writing 332 model components to file: /scr/pima/rv121_uvs/J1107-4449_S_map.mod
wobs   /scr/pima/rv121_uvs/J1107-4449_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J1107-4449_S_uvs.fits
wwins  /scr/pima/rv121_uvs/J1107-4449_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J1107-4449_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.2707 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00060778 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.14349 0.14349 0.286981 0.573962 1.14792 2.29585 4.5917 9.18339 18.3668 36.7336 73.4671
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0018 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.27 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2090.73 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J1107-4449_S_dfm.log closed on Sat Jul 28 00:10:30 2018