! Started logfile: /image_prod/ug002_uva//J1648+2141_S_a_dfm.log on Thu Mar  5 02:56:30 2020
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     /image_prod/ug002_uva//J1648+2141_S_a_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1648+2141_S_a_uva.fits
! AN table 1: 38 integrations on 21 of 21 possible baselines.
! AN table 2: 76 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.780488 visibilities/baseline/integration-bin.
! Found source: J1648+2141
! 
! There are 3 IFs, and a total of 3 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
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 3648 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 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
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 J1648+2141_S_a]
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 190 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 190 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 190 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.002864Jy  sigma=9.851859
! Fit after  self-cal, rms=0.971306Jy  sigma=9.584322
! 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=2.653 mas, bmaj=12.76 mas, bpa=-24.28 degrees
! Estimated noise=1.49954 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 = 0.022308 Jy
! Component: 100  -  total flux cleaned = 0.0274186 Jy
! Total flux subtracted in 100 components = 0.0274186 Jy
! Clean residual min=-0.003301 max=0.003609 Jy/beam
! Clean residual mean=0.000004 rms=0.000821 Jy/beam
! Combined flux in latest and established models = 0.0274186 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0274186 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.048146Jy  sigma=0.429981
! Fit after  self-cal, rms=0.046476Jy  sigma=0.412564
! 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=3.107 mas, bmaj=11.9 mas, bpa=-23.79 degrees
! Estimated noise=1.24174 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 = 0.00458843 Jy
! Component: 100  -  total flux cleaned = 0.00640436 Jy
! Component: 150  -  total flux cleaned = 0.00730505 Jy
! Component: 200  -  total flux cleaned = 0.00789425 Jy
! Total flux subtracted in 200 components = 0.00789425 Jy
! Clean residual min=-0.002615 max=0.002185 Jy/beam
! Clean residual mean=0.000004 rms=0.000658 Jy/beam
! Combined flux in latest and established models = 0.0353129 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 40 components and 0.0353129 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045998Jy  sigma=0.408295
! Fit after  self-cal, rms=0.045980Jy  sigma=0.408189
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.107 x 11.9 at -23.79 degrees (North through East)
! Clean map  min=-0.0026672  max=0.032489 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.06     HN        1.01     LA        1.24     
!   MK        1.08     NL        1.11     OV        0.81     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.70     KP        0.92     LA        1.08     MK        1.19     
!   OV        0.79     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.11     HN        0.87     LA        1.04     
!   MK        1.01     NL        1.00     OV        0.81     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.91     KP        1.13     LA        1.02     MK        1.09     
!   OV        0.86     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        1.20     HN        1.00     LA        1.02     
!   MK        1.04     NL        0.82     OV        0.89     
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.16     KP        1.21     LA        1.03     MK        0.88     
!   OV        0.84     
! 
! 
! Fit before self-cal, rms=0.045980Jy  sigma=0.408189
! Fit after  self-cal, rms=0.044219Jy  sigma=0.404512
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.146 mas, bmaj=12.21 mas, bpa=-23.95 degrees
! Estimated noise=1.22452 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 = 7.98333e-05 Jy
! Component: 100  -  total flux cleaned = 5.2577e-05 Jy
! Component: 150  -  total flux cleaned = 9.61137e-05 Jy
! Component: 200  -  total flux cleaned = 0.000135181 Jy
! Total flux subtracted in 200 components = 0.000135181 Jy
! Clean residual min=-0.001762 max=0.001489 Jy/beam
! Clean residual mean=0.000002 rms=0.000400 Jy/beam
! Combined flux in latest and established models = 0.035448 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 55 components and 0.035448 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.044187Jy  sigma=0.404312
! Fit after  self-cal, rms=0.044301Jy  sigma=0.403231
! 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.
! 
! Fit before self-cal, rms=0.044301Jy  sigma=0.403231
! Fit after  self-cal, rms=0.044944Jy  sigma=0.402894
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.156 mas, bmaj=12.29 mas, bpa=-24 degrees
! Estimated noise=1.22702 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.68665e-06 Jy
! Component: 100  -  total flux cleaned = 4.16873e-06 Jy
! Component: 150  -  total flux cleaned = 5.91284e-06 Jy
! Component: 200  -  total flux cleaned = 2.49617e-05 Jy
! Total flux subtracted in 200 components = 2.49617e-05 Jy
! Clean residual min=-0.001579 max=0.001492 Jy/beam
! Clean residual mean=0.000002 rms=0.000402 Jy/beam
! Combined flux in latest and established models = 0.035473 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 60 components and 0.035473 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.044912Jy  sigma=0.402730
! Fit after  self-cal, rms=0.045005Jy  sigma=0.402514
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 = -6.01094e-05 Jy
! Component: 100  -  total flux cleaned = -2.32045e-05 Jy
! Component: 150  -  total flux cleaned = -2.3095e-05 Jy
! Component: 200  -  total flux cleaned = 8.12837e-06 Jy
! Total flux subtracted in 200 components = 8.12837e-06 Jy
! Clean residual min=-0.001569 max=0.001536 Jy/beam
! Clean residual mean=0.000002 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.0354811 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 64 components and 0.0354811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.044985Jy  sigma=0.402419
! Fit after  self-cal, rms=0.044990Jy  sigma=0.402397
! 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.
! 
! Fit before self-cal, rms=0.044990Jy  sigma=0.402397
! Fit after  self-cal, rms=0.045420Jy  sigma=0.402347
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.157 mas, bmaj=12.32 mas, bpa=-24.04 degrees
! Estimated noise=1.23006 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000400345 Jy
! Component: 100  -  total flux cleaned = 0.000516603 Jy
! Component: 150  -  total flux cleaned = 0.000550047 Jy
! Component: 200  -  total flux cleaned = 0.000610433 Jy
! Total flux subtracted in 200 components = 0.000610433 Jy
! Clean residual min=-0.001607 max=0.001513 Jy/beam
! Clean residual mean=0.000002 rms=0.000395 Jy/beam
! Combined flux in latest and established models = 0.0360916 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 66 components and 0.0360916 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045400Jy  sigma=0.402232
! Fit after  self-cal, rms=0.045446Jy  sigma=0.402197
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 = 3.0115e-05 Jy
! Component: 100  -  total flux cleaned = 7.63219e-05 Jy
! Component: 150  -  total flux cleaned = 0.000117916 Jy
! Component: 200  -  total flux cleaned = 0.000142998 Jy
! Total flux subtracted in 200 components = 0.000142998 Jy
! Clean residual min=-0.001596 max=0.001521 Jy/beam
! Clean residual mean=0.000002 rms=0.000401 Jy/beam
! Combined flux in latest and established models = 0.0362346 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 71 components and 0.0362346 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045434Jy  sigma=0.402141
! Fit after  self-cal, rms=0.045437Jy  sigma=0.402129
! 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.
! 
! Fit before self-cal, rms=0.045437Jy  sigma=0.402129
! Fit after  self-cal, rms=0.045662Jy  sigma=0.402108
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.376 mas, bmaj=12.74 mas, bpa=-18.78 degrees
! Estimated noise=1.53038 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00055003 Jy
! Component: 100  -  total flux cleaned = 0.00066331 Jy
! Component: 150  -  total flux cleaned = 0.00069484 Jy
! Component: 200  -  total flux cleaned = 0.000713592 Jy
! Total flux subtracted in 200 components = 0.000713592 Jy
! Clean residual min=-0.001577 max=0.001344 Jy/beam
! Clean residual mean=0.000003 rms=0.000438 Jy/beam
! Combined flux in latest and established models = 0.0369481 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 85 components and 0.0369481 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045655Jy  sigma=0.402088
! Fit after  self-cal, rms=0.045677Jy  sigma=0.402059
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 = 7.80277e-05 Jy
! Component: 100  -  total flux cleaned = 6.65596e-05 Jy
! Component: 150  -  total flux cleaned = 5.70461e-05 Jy
! Component: 200  -  total flux cleaned = 6.49951e-05 Jy
! Total flux subtracted in 200 components = 6.49951e-05 Jy
! Clean residual min=-0.001583 max=0.001321 Jy/beam
! Clean residual mean=0.000003 rms=0.000446 Jy/beam
! Combined flux in latest and established models = 0.0370131 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 89 components and 0.0370131 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045672Jy  sigma=0.402067
! Fit after  self-cal, rms=0.045672Jy  sigma=0.402054
! 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=3.156 mas, bmaj=12.35 mas, bpa=-24.07 degrees
! Estimated noise=1.23142 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.156 x 12.35 at -24.07 degrees (North through East)
! Clean map  min=-0.0015581  max=0.031323 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=2.709 mas, bmaj=13.11 mas, bpa=-24.52 degrees
! Estimated noise=1.50992 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0245218 Jy
! Component: 100  -  total flux cleaned = 0.0293362 Jy
! Component: 150  -  total flux cleaned = 0.0310847 Jy
! Component: 200  -  total flux cleaned = 0.032575 Jy
! Total flux subtracted in 200 components = 0.032575 Jy
! Clean residual min=-0.002625 max=0.002526 Jy/beam
! Clean residual mean=0.000002 rms=0.000662 Jy/beam
! Combined flux in latest and established models = 0.032575 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.032575 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.156 mas, bmaj=12.35 mas, bpa=-24.07 degrees
! Estimated noise=1.23142 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 = 0.00183572 Jy
! Component: 100  -  total flux cleaned = 0.00251609 Jy
! Component: 150  -  total flux cleaned = 0.00307374 Jy
! Component: 200  -  total flux cleaned = 0.00336412 Jy
! Total flux subtracted in 200 components = 0.00336412 Jy
! Clean residual min=-0.001774 max=0.001682 Jy/beam
! Clean residual mean=0.000002 rms=0.000430 Jy/beam
! Combined flux in latest and established models = 0.0359391 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 37 components and 0.0359391 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=7.376 mas, bmaj=12.74 mas, bpa=-18.78 degrees
! Estimated noise=1.53038 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000688216 Jy
! Component: 100  -  total flux cleaned = 0.0008364 Jy
! Component: 150  -  total flux cleaned = 0.000913333 Jy
! Component: 200  -  total flux cleaned = 0.000946923 Jy
! Total flux subtracted in 200 components = 0.000946923 Jy
! Clean residual min=-0.001620 max=0.001423 Jy/beam
! Clean residual mean=0.000003 rms=0.000456 Jy/beam
! Combined flux in latest and established models = 0.036886 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 = 1.06246e-05 Jy
! Component: 100  -  total flux cleaned = 2.00656e-05 Jy
! Component: 150  -  total flux cleaned = 1.99325e-05 Jy
! Component: 200  -  total flux cleaned = 1.99722e-05 Jy
! Total flux subtracted in 200 components = 1.99722e-05 Jy
! Clean residual min=-0.001598 max=0.001390 Jy/beam
! Clean residual mean=0.000003 rms=0.000452 Jy/beam
! Combined flux in latest and established models = 0.036906 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 51 components and 0.036906 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.156 mas, bmaj=12.35 mas, bpa=-24.07 degrees
! Estimated noise=1.23142 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.45526e-05 Jy
! Component: 100  -  total flux cleaned = -4.08827e-05 Jy
! Component: 150  -  total flux cleaned = -3.96309e-07 Jy
! Component: 200  -  total flux cleaned = 7.38053e-05 Jy
! Total flux subtracted in 200 components = 7.38053e-05 Jy
! Clean residual min=-0.001594 max=0.001652 Jy/beam
! Clean residual mean=0.000002 rms=0.000410 Jy/beam
! Combined flux in latest and established models = 0.0369798 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 60 components and 0.0369798 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045682Jy  sigma=0.402176
! Fit after  self-cal, rms=0.045687Jy  sigma=0.402119
wmodel J1648+2141_S_a_map.mod
! Writing 60 model components to file: J1648+2141_S_a_map.mod
wobs   J1648+2141_S_a_uvs.fits
! Writing UV FITS file: J1648+2141_S_a_uvs.fits
wwins  J1648+2141_S_a_map.win
! wwins: Wrote 1 windows to J1648+2141_S_a_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 = -9.21932e-06 Jy
! Component: 100  -  total flux cleaned = -3.25698e-05 Jy
! Component: 150  -  total flux cleaned = -0.00017442 Jy
! Component: 200  -  total flux cleaned = -0.000242032 Jy
! Component: 250  -  total flux cleaned = -0.000304474 Jy
! Component: 300  -  total flux cleaned = -0.000402876 Jy
! Component: 350  -  total flux cleaned = -0.000514763 Jy
! Component: 400  -  total flux cleaned = -0.000621628 Jy
! Component: 450  -  total flux cleaned = -0.000706715 Jy
! Component: 500  -  total flux cleaned = -0.000707142 Jy
! Component: 550  -  total flux cleaned = -0.000707382 Jy
! Component: 600  -  total flux cleaned = -0.00067695 Jy
! Component: 650  -  total flux cleaned = -0.000691649 Jy
! Component: 700  -  total flux cleaned = -0.000705943 Jy
! Component: 750  -  total flux cleaned = -0.000705997 Jy
! Component: 800  -  total flux cleaned = -0.000692403 Jy
! Component: 850  -  total flux cleaned = -0.000718391 Jy
! Component: 900  -  total flux cleaned = -0.000731146 Jy
! Component: 950  -  total flux cleaned = -0.000780528 Jy
! Component: 1000  -  total flux cleaned = -0.000731427 Jy
! Component: 1050  -  total flux cleaned = -0.000731747 Jy
! Component: 1100  -  total flux cleaned = -0.000732165 Jy
! Component: 1150  -  total flux cleaned = -0.00073191 Jy
! Component: 1200  -  total flux cleaned = -0.000709367 Jy
! Component: 1250  -  total flux cleaned = -0.00073116 Jy
! Component: 1300  -  total flux cleaned = -0.00074187 Jy
! Component: 1350  -  total flux cleaned = -0.000816092 Jy
! Component: 1400  -  total flux cleaned = -0.00083692 Jy
! Component: 1450  -  total flux cleaned = -0.000878185 Jy
! Component: 1500  -  total flux cleaned = -0.000928715 Jy
! Component: 1550  -  total flux cleaned = -0.00098856 Jy
! Component: 1600  -  total flux cleaned = -0.00100835 Jy
! Component: 1650  -  total flux cleaned = -0.00108639 Jy
! Component: 1700  -  total flux cleaned = -0.00112495 Jy
! Component: 1750  -  total flux cleaned = -0.00117276 Jy
! Component: 1800  -  total flux cleaned = -0.00122931 Jy
! Component: 1850  -  total flux cleaned = -0.00127591 Jy
! Component: 1900  -  total flux cleaned = -0.00130357 Jy
! Component: 1950  -  total flux cleaned = -0.00132176 Jy
! Component: 2000  -  total flux cleaned = -0.00133077 Jy
! Component: 2050  -  total flux cleaned = -0.00133978 Jy
! Component: 2100  -  total flux cleaned = -0.00136638 Jy
! Component: 2150  -  total flux cleaned = -0.00138385 Jy
! Component: 2200  -  total flux cleaned = -0.00134912 Jy
! Component: 2250  -  total flux cleaned = -0.00136646 Jy
! Component: 2300  -  total flux cleaned = -0.00138362 Jy
! Component: 2350  -  total flux cleaned = -0.0013752 Jy
! Component: 2400  -  total flux cleaned = -0.00139212 Jy
! Component: 2450  -  total flux cleaned = -0.00141708 Jy
! Component: 2500  -  total flux cleaned = -0.00139239 Jy
! Component: 2550  -  total flux cleaned = -0.00140059 Jy
! Component: 2600  -  total flux cleaned = -0.00139241 Jy
! Component: 2650  -  total flux cleaned = -0.00137622 Jy
! Component: 2700  -  total flux cleaned = -0.00136009 Jy
! Component: 2750  -  total flux cleaned = -0.00133607 Jy
! Component: 2800  -  total flux cleaned = -0.00130416 Jy
! Component: 2850  -  total flux cleaned = -0.00128823 Jy
! Component: 2900  -  total flux cleaned = -0.00126448 Jy
! Component: 2950  -  total flux cleaned = -0.00122504 Jy
! Component: 3000  -  total flux cleaned = -0.00120938 Jy
! Component: 3050  -  total flux cleaned = -0.00118591 Jy
! Component: 3100  -  total flux cleaned = -0.00118588 Jy
! Component: 3150  -  total flux cleaned = -0.00115479 Jy
! Component: 3200  -  total flux cleaned = -0.0011393 Jy
! Component: 3250  -  total flux cleaned = -0.00109302 Jy
! Component: 3300  -  total flux cleaned = -0.00107758 Jy
! Component: 3350  -  total flux cleaned = -0.00102376 Jy
! Component: 3400  -  total flux cleaned = -0.00100839 Jy
! Component: 3450  -  total flux cleaned = -0.000962352 Jy
! Component: 3500  -  total flux cleaned = -0.000916444 Jy
! Component: 3550  -  total flux cleaned = -0.000870551 Jy
! Component: 3600  -  total flux cleaned = -0.00083238 Jy
! Component: 3650  -  total flux cleaned = -0.000832373 Jy
! Component: 3700  -  total flux cleaned = -0.000794095 Jy
! Component: 3750  -  total flux cleaned = -0.000763427 Jy
! Component: 3800  -  total flux cleaned = -0.000724986 Jy
! Component: 3850  -  total flux cleaned = -0.000686426 Jy
! Component: 3900  -  total flux cleaned = -0.000670927 Jy
! Component: 3950  -  total flux cleaned = -0.000647704 Jy
! Component: 4000  -  total flux cleaned = -0.000616642 Jy
! Component: 4050  -  total flux cleaned = -0.000608854 Jy
! Total flux subtracted in 4096 components = -0.000561854 Jy
! Clean residual min=-0.000471 max=0.000443 Jy/beam
! Clean residual mean=0.000002 rms=0.000130 Jy/beam
! Combined flux in latest and established models = 0.0364179 Jy
keep
! Adding 241 model components to the UV plane model.
! The established model now contains 301 components and 0.0364179 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1648+2141_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.156 x 12.35 at -24.07 degrees (North through East)
! Clean map  min=-0.0012577  max=0.031184 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1648+2141_S_a_map.fits
wmodel /image_prod/ug002_uva//J1648+2141_S_a_map.mod
! Writing 301 model components to file: /image_prod/ug002_uva//J1648+2141_S_a_map.mod
wobs   /image_prod/ug002_uva//J1648+2141_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1648+2141_S_a_uvs.fits
wwins  /image_prod/ug002_uva//J1648+2141_S_a_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1648+2141_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0311837 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000127887 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.23032 1.23032 2.46065 4.92129 9.84258 19.6852 39.3703 78.7407
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.031 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  243.838 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1648+2141_S_a_dfm.log closed on Thu Mar  5 02:56:33 2020