! Started logfile: /scr/pima/rv124_uvs/J0439-4522_X_dfm.log on Mon Dec 24 00:16:55 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.36575
obs     /scr/pima/rv124_uvs/J0439-4522_X_uva.fits
! Reading UV FITS file: /scr/pima/rv124_uvs/J0439-4522_X_uva.fits
! AN table 1: 5 integrations on 3 of 3 possible baselines.
! AN table 2: 4 integrations on 6 of 6 possible baselines.
! Apparent sampling: 0.820513 visibilities/baseline/integration-bin.
! Found source: J0439-4522
! 
! 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  8.36575e+09        8e+06          1        8e+06
!  02        2  8.44575e+09        8e+06          1        8e+06
!  03        3  8.80575e+09        8e+06          1        8e+06
!  04        4  8.92575e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 79 lines of history.
! 
! Reading 128 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 = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J0439-4522_X]
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 0.200x0.200 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 9 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.363913Jy  sigma=16.351515
! Fit after  self-cal, rms=0.251169Jy  sigma=2.994505
! 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=0.6304 mas, bmaj=4.517 mas, bpa=10.53 degrees
! Estimated noise=7.12707 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 = 0.610843 Jy
! Component: 100  -  total flux cleaned = 0.749574 Jy
! Total flux subtracted in 100 components = 0.749574 Jy
! Clean residual min=-0.057009 max=0.058036 Jy/beam
! Clean residual mean=0.000034 rms=0.016526 Jy/beam
! Combined flux in latest and established models = 0.749574 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.749574 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.141802Jy  sigma=1.711458
! Fit after  self-cal, rms=0.141623Jy  sigma=1.709902
! 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=0.7224 mas, bmaj=5.34 mas, bpa=11.18 degrees
! Estimated noise=6.13663 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 = 0.0670298 Jy
! Component: 100  -  total flux cleaned = 0.0810997 Jy
! Component: 150  -  total flux cleaned = 0.0810707 Jy
! Component: 200  -  total flux cleaned = 0.0822748 Jy
! Total flux subtracted in 200 components = 0.0822748 Jy
! Clean residual min=-0.019436 max=0.019257 Jy/beam
! Clean residual mean=-0.000080 rms=0.007521 Jy/beam
! Combined flux in latest and established models = 0.831848 Jy
! Performing phase self-cal
! Adding 65 model components to the UV plane model.
! The established model now contains 73 components and 0.831849 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080938Jy  sigma=0.938842
! Fit after  self-cal, rms=0.080218Jy  sigma=0.931533
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7224 x 5.34 at 11.18 degrees (North through East)
! Clean map  min=-0.030365  max=0.66029 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    MK        0.00*    PT        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.93     KP        1.00     PT        0.95     SC        1.01     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    MK        0.00*    PT        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.93     KP        1.05     PT        0.97     SC        1.06     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    MK        0.00*    PT        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.85     KP        1.06     PT        1.00     SC        1.07     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    MK        0.00*    PT        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     KP        0.98     PT        1.03     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.080218Jy  sigma=0.931533
! Fit after  self-cal, rms=0.061395Jy  sigma=0.677980
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8181 mas, bmaj=17.2 mas, bpa=16.45 degrees
! Estimated noise=8.59228 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 = 0.00117119 Jy
! Component: 100  -  total flux cleaned = 0.00299947 Jy
! Component: 150  -  total flux cleaned = 0.00719911 Jy
! Component: 200  -  total flux cleaned = 0.0114868 Jy
! Total flux subtracted in 200 components = 0.0114868 Jy
! Clean residual min=-0.005032 max=0.005044 Jy/beam
! Clean residual mean=0.000002 rms=0.001690 Jy/beam
! Combined flux in latest and established models = 0.843335 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 102 components and 0.843335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056835Jy  sigma=0.635801
! Fit after  self-cal, rms=0.056733Jy  sigma=0.633926
! 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=0.056733Jy  sigma=0.633926
! Fit after  self-cal, rms=0.056435Jy  sigma=0.629802
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8182 mas, bmaj=17.19 mas, bpa=16.44 degrees
! Estimated noise=8.57346 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000942929 Jy
! Component: 100  -  total flux cleaned = 0.00158494 Jy
! Component: 150  -  total flux cleaned = 0.00505413 Jy
! Component: 200  -  total flux cleaned = 0.00822197 Jy
! Total flux subtracted in 200 components = 0.00822197 Jy
! Clean residual min=-0.003510 max=0.003534 Jy/beam
! Clean residual mean=0.000005 rms=0.001114 Jy/beam
! Combined flux in latest and established models = 0.851557 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 136 components and 0.851557 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054708Jy  sigma=0.613807
! Fit after  self-cal, rms=0.054664Jy  sigma=0.613049
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 = -0.000652358 Jy
! Component: 100  -  total flux cleaned = -0.00108611 Jy
! Component: 150  -  total flux cleaned = -0.000340693 Jy
! Component: 200  -  total flux cleaned = 0.00134097 Jy
! Total flux subtracted in 200 components = 0.00134097 Jy
! Clean residual min=-0.001973 max=0.001987 Jy/beam
! Clean residual mean=-0.000003 rms=0.000678 Jy/beam
! Combined flux in latest and established models = 0.852898 Jy
! Performing phase self-cal
! Adding 46 model components to the UV plane model.
! The established model now contains 174 components and 0.852898 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054011Jy  sigma=0.606907
! Fit after  self-cal, rms=0.054010Jy  sigma=0.606740
! 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=0.054010Jy  sigma=0.606740
! Fit after  self-cal, rms=0.053917Jy  sigma=0.604165
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8183 mas, bmaj=17.19 mas, bpa=16.44 degrees
! Estimated noise=8.571 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.86138e-05 Jy
! Component: 100  -  total flux cleaned = 0.00175509 Jy
! Component: 150  -  total flux cleaned = 0.0029662 Jy
! Component: 200  -  total flux cleaned = 0.00394277 Jy
! Total flux subtracted in 200 components = 0.00394277 Jy
! Clean residual min=-0.002085 max=0.002073 Jy/beam
! Clean residual mean=0.000002 rms=0.000735 Jy/beam
! Combined flux in latest and established models = 0.856841 Jy
selfcal
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 208 components and 0.856841 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053373Jy  sigma=0.600004
! Fit after  self-cal, rms=0.053362Jy  sigma=0.599910
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 = -0.000408391 Jy
! Component: 100  -  total flux cleaned = -0.000409629 Jy
! Component: 150  -  total flux cleaned = -0.000597098 Jy
! Component: 200  -  total flux cleaned = -0.00114502 Jy
! Total flux subtracted in 200 components = -0.00114502 Jy
! Clean residual min=-0.001506 max=0.001510 Jy/beam
! Clean residual mean=-0.000006 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.855696 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 240 components and 0.855696 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053089Jy  sigma=0.596526
! Fit after  self-cal, rms=0.053088Jy  sigma=0.596456
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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=0.053088Jy  sigma=0.596456
! Fit after  self-cal, rms=0.053068Jy  sigma=0.595549
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.32 mas, bmaj=17.36 mas, bpa=9.265 degrees
! Estimated noise=11.2197 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000536344 Jy
! Component: 100  -  total flux cleaned = -0.000747811 Jy
! Component: 150  -  total flux cleaned = -0.000965066 Jy
! Component: 200  -  total flux cleaned = -0.00101607 Jy
! Total flux subtracted in 200 components = -0.00101607 Jy
! Clean residual min=-0.000442 max=0.000435 Jy/beam
! Clean residual mean=-0.000003 rms=0.000165 Jy/beam
! Combined flux in latest and established models = 0.85468 Jy
selfcal
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 280 components and 0.85468 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053003Jy  sigma=0.595054
! Fit after  self-cal, rms=0.053009Jy  sigma=0.595023
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 = -0.000380344 Jy
! Component: 100  -  total flux cleaned = -0.000494145 Jy
! Component: 150  -  total flux cleaned = -0.000473329 Jy
! Component: 200  -  total flux cleaned = -0.000516906 Jy
! Total flux subtracted in 200 components = -0.000516906 Jy
! Clean residual min=-0.000373 max=0.000379 Jy/beam
! Clean residual mean=-0.000003 rms=0.000140 Jy/beam
! Combined flux in latest and established models = 0.854163 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 330 components and 0.854163 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052972Jy  sigma=0.594827
! Fit after  self-cal, rms=0.052982Jy  sigma=0.594757
! 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=0.8184 mas, bmaj=17.18 mas, bpa=16.44 degrees
! Estimated noise=8.57289 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8184 x 17.18 at 16.44 degrees (North through East)
! Clean map  min=-0.010326  max=0.64763 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=0.052982Jy  sigma=0.594757
! Fit after  self-cal, rms=0.044261Jy  sigma=0.501929
! Inverting map and beam 
! Estimated beam: bmin=0.8185 mas, bmaj=17.18 mas, bpa=16.44 degrees
! Estimated noise=8.57065 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000811918 Jy
! Component: 100  -  total flux cleaned = 0.000568747 Jy
! Component: 150  -  total flux cleaned = 0.000337831 Jy
! Component: 200  -  total flux cleaned = 3.33873e-05 Jy
! Total flux subtracted in 200 components = 3.33873e-05 Jy
! Clean residual min=-0.001259 max=0.001266 Jy/beam
! Clean residual mean=-0.000001 rms=0.000409 Jy/beam
! Combined flux in latest and established models = 0.854196 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 369 components and 0.854196 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.044014Jy  sigma=0.499780
! Fit after  self-cal, rms=0.044026Jy  sigma=0.499692
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.75345e-05 Jy
! Component: 100  -  total flux cleaned = -0.000394386 Jy
! Component: 150  -  total flux cleaned = -0.00106284 Jy
! Component: 200  -  total flux cleaned = -0.00210966 Jy
! Total flux subtracted in 200 components = -0.00210966 Jy
! Clean residual min=-0.001203 max=0.001198 Jy/beam
! Clean residual mean=-0.000001 rms=0.000342 Jy/beam
! Combined flux in latest and established models = 0.852087 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 401 components and 0.852087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.043859Jy  sigma=0.497842
! Fit after  self-cal, rms=0.043865Jy  sigma=0.497786
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.043865Jy  sigma=0.497786
! Fit after  self-cal, rms=0.043844Jy  sigma=0.497337
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=0.66 mas, bmaj=18.63 mas, bpa=16.58 degrees
! Estimated noise=10.0912 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.633105 Jy
! Component: 100  -  total flux cleaned = 0.754113 Jy
! Component: 150  -  total flux cleaned = 0.744003 Jy
! Component: 200  -  total flux cleaned = 0.733948 Jy
! Total flux subtracted in 200 components = 0.733948 Jy
! Clean residual min=-0.026217 max=0.025722 Jy/beam
! Clean residual mean=-0.000045 rms=0.009266 Jy/beam
! Combined flux in latest and established models = 0.733948 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 35 model components to the UV plane model.
! The established model now contains 35 components and 0.733948 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8188 mas, bmaj=17.18 mas, bpa=16.44 degrees
! Estimated noise=8.57152 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 = 0.0156871 Jy
! Component: 100  -  total flux cleaned = 0.022129 Jy
! Component: 150  -  total flux cleaned = 0.0259762 Jy
! Component: 200  -  total flux cleaned = 0.0295153 Jy
! Total flux subtracted in 200 components = 0.0295153 Jy
! Clean residual min=-0.014259 max=0.014211 Jy/beam
! Clean residual mean=-0.000015 rms=0.004904 Jy/beam
! Combined flux in latest and established models = 0.763463 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 69 components and 0.763463 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.323 mas, bmaj=17.37 mas, bpa=9.25 degrees
! Estimated noise=11.2061 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00193011 Jy
! Component: 100  -  total flux cleaned = 0.00402461 Jy
! Component: 150  -  total flux cleaned = 0.00497222 Jy
! Component: 200  -  total flux cleaned = 0.0049648 Jy
! Total flux subtracted in 200 components = 0.0049648 Jy
! Clean residual min=-0.003066 max=0.003068 Jy/beam
! Clean residual mean=-0.000019 rms=0.001314 Jy/beam
! Combined flux in latest and established models = 0.768428 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 = -0.000558524 Jy
! Component: 100  -  total flux cleaned = -0.000987966 Jy
! Component: 150  -  total flux cleaned = -0.00170121 Jy
! Component: 200  -  total flux cleaned = -0.00169067 Jy
! Total flux subtracted in 200 components = -0.00169067 Jy
! Clean residual min=-0.005269 max=0.005228 Jy/beam
! Clean residual mean=-0.000042 rms=0.002407 Jy/beam
! Combined flux in latest and established models = 0.766738 Jy
! Adding 93 model components to the UV plane model.
! The established model now contains 158 components and 0.766737 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8188 mas, bmaj=17.18 mas, bpa=16.44 degrees
! Estimated noise=8.57152 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0069991 Jy
! Component: 100  -  total flux cleaned = -0.00899855 Jy
! Component: 150  -  total flux cleaned = -0.00900553 Jy
! Component: 200  -  total flux cleaned = -0.00944722 Jy
! Total flux subtracted in 200 components = -0.00944722 Jy
! Clean residual min=-0.003768 max=0.003735 Jy/beam
! Clean residual mean=-0.000019 rms=0.001289 Jy/beam
! Combined flux in latest and established models = 0.75729 Jy
selfcal
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 196 components and 0.75729 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.045979Jy  sigma=0.517957
! Fit after  self-cal, rms=0.045772Jy  sigma=0.515058
wmodel J0439-4522_X_map.mod
! Writing 196 model components to file: J0439-4522_X_map.mod
wobs   J0439-4522_X_uvs.fits
! Writing UV FITS file: J0439-4522_X_uvs.fits
wwins  J0439-4522_X_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /scr/pima/rv124_uvs/J0439-4522_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8188 x 17.18 at 16.44 degrees (North through East)
! Clean map  min=-0.026927  max=0.77044 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0439-4522_X_map.fits
wmodel /scr/pima/rv124_uvs/J0439-4522_X_map.mod
! Writing 196 model components to file: /scr/pima/rv124_uvs/J0439-4522_X_map.mod
wobs   /scr/pima/rv124_uvs/J0439-4522_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv124_uvs/J0439-4522_X_uvs.fits
wwins  /scr/pima/rv124_uvs/J0439-4522_X_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
! 
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.770438 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00116257 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.45269 0.45269 0.905381 1.81076 3.62152 7.24305 14.4861 28.9722 57.9444
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0034 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.77 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  662.704 
quit
! Quitting program
! Log file /scr/pima/rv124_uvs/J0439-4522_X_dfm.log closed on Mon Dec 24 00:16:57 2018