! Started logfile: /image_prod/ug002_uva//J1218-4600_X_dfm.log on Thu Mar  5 00:34:30 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /image_prod/ug002_uva//J1218-4600_X_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1218-4600_X_uva.fits
! AN table 1: 74 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.824324 visibilities/baseline/integration-bin.
! Found source: J1218-4600
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 10980 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
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 J1218-4600_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 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.047431Jy  sigma=8.133302
! Fit after  self-cal, rms=0.784327Jy  sigma=6.275288
! 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=0.7379 mas, bmaj=11.05 mas, bpa=-16.78 degrees
! Estimated noise=2.42668 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 = 0.129709 Jy
! Component: 100  -  total flux cleaned = 0.195834 Jy
! Total flux subtracted in 100 components = 0.195834 Jy
! Clean residual min=-0.022512 max=0.035958 Jy/beam
! Clean residual mean=0.000978 rms=0.010153 Jy/beam
! Combined flux in latest and established models = 0.195834 Jy
! Performing phase self-cal
! Adding 54 model components to the UV plane model.
! The established model now contains 54 components and 0.195834 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.171851Jy  sigma=1.174245
! Fit after  self-cal, rms=0.171678Jy  sigma=1.172772
! 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=1.151 mas, bmaj=11.18 mas, bpa=-16.06 degrees
! Estimated noise=0.873319 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 = 0.0938558 Jy
! Component: 100  -  total flux cleaned = 0.151056 Jy
! Component: 150  -  total flux cleaned = 0.188182 Jy
! Component: 200  -  total flux cleaned = 0.210692 Jy
! Total flux subtracted in 200 components = 0.210692 Jy
! Clean residual min=-0.016799 max=0.016821 Jy/beam
! Clean residual mean=0.000935 rms=0.007976 Jy/beam
! Combined flux in latest and established models = 0.406526 Jy
! Performing phase self-cal
! Adding 149 model components to the UV plane model.
! The established model now contains 201 components and 0.406526 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.086199Jy  sigma=0.595529
! Fit after  self-cal, rms=0.085615Jy  sigma=0.591265
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.151 x 11.18 at -16.06 degrees (North through East)
! Clean map  min=-0.019299  max=0.13535 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.11     KP        1.07     LA        0.89     MK        1.01     
!   OV        0.97     PT        0.79     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     KP        1.08     LA        0.88     MK        1.21     
!   OV        1.00     PT        0.78     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.09     KP        1.09     LA        0.90     MK        1.06     
!   OV        0.99     PT        0.79     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.09     KP        1.05     LA        0.91     MK        1.22     
!   OV        1.02     PT        0.79     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.09     KP        1.07     LA        0.88     MK        0.87     
!   OV        0.99     PT        0.78     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     KP        1.09     LA        0.92     MK        1.02     
!   OV        0.91     PT        0.78     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.12     KP        1.07     LA        0.90     MK        1.05     
!   OV        1.02     PT        0.79     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.08     KP        1.09     LA        0.89     MK        0.97     
!   OV        1.00     PT        0.80     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.11     KP        1.09     LA        0.91     MK        0.90     
!   OV        1.01     PT        0.80     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.11     KP        1.07     LA        0.92     MK        0.98     
!   OV        1.00     PT        0.79     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.13     KP        1.08     LA        0.89     MK        0.80     
!   OV        1.04     PT        0.77     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     KP        1.10     LA        0.91     MK        0.93     
!   OV        1.01     PT        0.75     
! 
! 
! Fit before self-cal, rms=0.085615Jy  sigma=0.591265
! Fit after  self-cal, rms=0.058029Jy  sigma=0.471177
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.159 mas, bmaj=11.54 mas, bpa=-16.15 degrees
! Estimated noise=0.822092 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 = 0.0072969 Jy
! Component: 100  -  total flux cleaned = 0.0128558 Jy
! Component: 150  -  total flux cleaned = 0.0181426 Jy
! Component: 200  -  total flux cleaned = 0.0208434 Jy
! Total flux subtracted in 200 components = 0.0208434 Jy
! Clean residual min=-0.004056 max=0.004092 Jy/beam
! Clean residual mean=0.000105 rms=0.001747 Jy/beam
! Combined flux in latest and established models = 0.427369 Jy
! Performing phase self-cal
! Adding 101 model components to the UV plane model.
! The established model now contains 302 components and 0.427369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.054053Jy  sigma=0.437825
! Fit after  self-cal, rms=0.053942Jy  sigma=0.436879
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.053942Jy  sigma=0.436879
! Fit after  self-cal, rms=0.053030Jy  sigma=0.433077
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.152 mas, bmaj=11.57 mas, bpa=-16.19 degrees
! Estimated noise=0.816156 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00160349 Jy
! Component: 100  -  total flux cleaned = 0.00351289 Jy
! Component: 150  -  total flux cleaned = 0.00564692 Jy
! Component: 200  -  total flux cleaned = 0.00692878 Jy
! Total flux subtracted in 200 components = 0.00692878 Jy
! Clean residual min=-0.002162 max=0.002184 Jy/beam
! Clean residual mean=0.000051 rms=0.000972 Jy/beam
! Combined flux in latest and established models = 0.434298 Jy
selfcal
! Performing phase self-cal
! Adding 89 model components to the UV plane model.
! The established model now contains 383 components and 0.434298 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.051952Jy  sigma=0.424048
! Fit after  self-cal, rms=0.051915Jy  sigma=0.423869
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 = 0.00127736 Jy
! Component: 100  -  total flux cleaned = 0.00193026 Jy
! Component: 150  -  total flux cleaned = 0.00241864 Jy
! Component: 200  -  total flux cleaned = 0.00285679 Jy
! Total flux subtracted in 200 components = 0.00285679 Jy
! Clean residual min=-0.001374 max=0.001381 Jy/beam
! Clean residual mean=0.000030 rms=0.000625 Jy/beam
! Combined flux in latest and established models = 0.437155 Jy
! Performing phase self-cal
! Adding 99 model components to the UV plane model.
! The established model now contains 461 components and 0.437155 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.051550Jy  sigma=0.420844
! Fit after  self-cal, rms=0.051531Jy  sigma=0.420761
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.051531Jy  sigma=0.420761
! Fit after  self-cal, rms=0.050700Jy  sigma=0.418564
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.147 mas, bmaj=11.59 mas, bpa=-16.21 degrees
! Estimated noise=0.806471 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00131425 Jy
! Component: 100  -  total flux cleaned = -0.00107535 Jy
! Component: 150  -  total flux cleaned = -0.00101411 Jy
! Component: 200  -  total flux cleaned = -0.000806091 Jy
! Total flux subtracted in 200 components = -0.000806091 Jy
! Clean residual min=-0.001009 max=0.001012 Jy/beam
! Clean residual mean=0.000022 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 0.436349 Jy
selfcal
! Performing phase self-cal
! Adding 86 model components to the UV plane model.
! The established model now contains 535 components and 0.436349 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.050446Jy  sigma=0.416392
! Fit after  self-cal, rms=0.050433Jy  sigma=0.416342
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 = 0.000610799 Jy
! Component: 100  -  total flux cleaned = 0.00103331 Jy
! Component: 150  -  total flux cleaned = 0.00146324 Jy
! Component: 200  -  total flux cleaned = 0.00202979 Jy
! Total flux subtracted in 200 components = 0.00202979 Jy
! Clean residual min=-0.000686 max=0.000693 Jy/beam
! Clean residual mean=0.000015 rms=0.000298 Jy/beam
! Combined flux in latest and established models = 0.438378 Jy
! Performing phase self-cal
! Adding 71 model components to the UV plane model.
! The established model now contains 592 components and 0.438378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.050345Jy  sigma=0.415596
! Fit after  self-cal, rms=0.050337Jy  sigma=0.415574
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.050337Jy  sigma=0.415574
! Fit after  self-cal, rms=0.050027Jy  sigma=0.415294
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.478 mas, bmaj=17.97 mas, bpa=-3.937 degrees
! Estimated noise=0.902681 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00150873 Jy
! Component: 100  -  total flux cleaned = -0.00180261 Jy
! Component: 150  -  total flux cleaned = -0.00192711 Jy
! Component: 200  -  total flux cleaned = -0.00192928 Jy
! Total flux subtracted in 200 components = -0.00192928 Jy
! Clean residual min=-0.000573 max=0.000574 Jy/beam
! Clean residual mean=0.000013 rms=0.000258 Jy/beam
! Combined flux in latest and established models = 0.436449 Jy
selfcal
! Performing phase self-cal
! Adding 91 model components to the UV plane model.
! The established model now contains 672 components and 0.436449 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.049968Jy  sigma=0.414790
! Fit after  self-cal, rms=0.049964Jy  sigma=0.414777
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 = 0.000517972 Jy
! Component: 100  -  total flux cleaned = 0.000819462 Jy
! Component: 150  -  total flux cleaned = 0.00101338 Jy
! Component: 200  -  total flux cleaned = 0.00116944 Jy
! Total flux subtracted in 200 components = 0.00116944 Jy
! Clean residual min=-0.000415 max=0.000415 Jy/beam
! Clean residual mean=0.000008 rms=0.000193 Jy/beam
! Combined flux in latest and established models = 0.437618 Jy
! Performing phase self-cal
! Adding 96 model components to the UV plane model.
! The established model now contains 757 components and 0.437618 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.049938Jy  sigma=0.414555
! Fit after  self-cal, rms=0.049936Jy  sigma=0.414548
! 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=1.142 mas, bmaj=11.59 mas, bpa=-16.23 degrees
! Estimated noise=0.80152 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.142 x 11.59 at -16.23 degrees (North through East)
! Clean map  min=-0.0055842  max=0.11796 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=0.7303 mas, bmaj=11.45 mas, bpa=-16.89 degrees
! Estimated noise=2.23712 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.120472 Jy
! Component: 100  -  total flux cleaned = 0.183779 Jy
! Component: 150  -  total flux cleaned = 0.228506 Jy
! Component: 200  -  total flux cleaned = 0.263113 Jy
! Total flux subtracted in 200 components = 0.263113 Jy
! Clean residual min=-0.015186 max=0.020251 Jy/beam
! Clean residual mean=0.000548 rms=0.006175 Jy/beam
! Combined flux in latest and established models = 0.263113 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 69 model components to the UV plane model.
! The established model now contains 69 components and 0.263113 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.142 mas, bmaj=11.59 mas, bpa=-16.23 degrees
! Estimated noise=0.80152 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 = 0.0519012 Jy
! Component: 100  -  total flux cleaned = 0.0834228 Jy
! Component: 150  -  total flux cleaned = 0.10115 Jy
! Component: 200  -  total flux cleaned = 0.112806 Jy
! Total flux subtracted in 200 components = 0.112806 Jy
! Clean residual min=-0.009525 max=0.009625 Jy/beam
! Clean residual mean=0.000399 rms=0.003970 Jy/beam
! Combined flux in latest and established models = 0.375919 Jy
! Adding 121 model components to the UV plane model.
! The established model now contains 185 components and 0.375919 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=3.478 mas, bmaj=17.97 mas, bpa=-3.937 degrees
! Estimated noise=0.902681 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00874174 Jy
! Component: 100  -  total flux cleaned = 0.0139852 Jy
! Component: 150  -  total flux cleaned = 0.0174676 Jy
! Component: 200  -  total flux cleaned = 0.0198831 Jy
! Total flux subtracted in 200 components = 0.0198831 Jy
! Clean residual min=-0.005297 max=0.005323 Jy/beam
! Clean residual mean=0.000253 rms=0.002509 Jy/beam
! Combined flux in latest and established models = 0.395802 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 = 0.00202454 Jy
! Component: 100  -  total flux cleaned = 0.00272204 Jy
! Component: 150  -  total flux cleaned = 0.00382009 Jy
! Component: 200  -  total flux cleaned = 0.00456067 Jy
! Total flux subtracted in 200 components = 0.00456067 Jy
! Clean residual min=-0.002839 max=0.002855 Jy/beam
! Clean residual mean=0.000158 rms=0.001396 Jy/beam
! Combined flux in latest and established models = 0.400363 Jy
! Adding 254 model components to the UV plane model.
! The established model now contains 434 components and 0.400363 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.142 mas, bmaj=11.59 mas, bpa=-16.23 degrees
! Estimated noise=0.80152 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0017757 Jy
! Component: 100  -  total flux cleaned = -0.00270325 Jy
! Component: 150  -  total flux cleaned = -0.00261226 Jy
! Component: 200  -  total flux cleaned = -0.0028231 Jy
! Total flux subtracted in 200 components = -0.0028231 Jy
! Clean residual min=-0.001527 max=0.001529 Jy/beam
! Clean residual mean=0.000057 rms=0.000678 Jy/beam
! Combined flux in latest and established models = 0.397539 Jy
selfcal
! Performing phase self-cal
! Adding 66 model components to the UV plane model.
! The established model now contains 500 components and 0.39754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.050404Jy  sigma=0.418251
! Fit after  self-cal, rms=0.050284Jy  sigma=0.417423
wmodel J1218-4600_X_map.mod
! Writing 500 model components to file: J1218-4600_X_map.mod
wobs   J1218-4600_X_uvs.fits
! Writing UV FITS file: J1218-4600_X_uvs.fits
wwins  J1218-4600_X_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /image_prod/ug002_uva//J1218-4600_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.142 x 11.59 at -16.23 degrees (North through East)
! Clean map  min=-0.0090066  max=0.11038 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1218-4600_X_map.fits
wmodel /image_prod/ug002_uva//J1218-4600_X_map.mod
! Writing 500 model components to file: /image_prod/ug002_uva//J1218-4600_X_map.mod
wobs   /image_prod/ug002_uva//J1218-4600_X_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1218-4600_X_uvs.fits
wwins  /image_prod/ug002_uva//J1218-4600_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 0.110376 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000635988 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.7286 1.7286 3.45719 6.91439 13.8288 27.6576 55.3151
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0019 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.11 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  173.551 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1218-4600_X_dfm.log closed on Thu Mar  5 00:34:33 2020