! Started logfile: /image_prod/ug002_uva//J2328+2937_S_b_dfm.log on Thu Mar  5 06:17:56 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//J2328+2937_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2328+2937_S_b_uva.fits
! AN table 1: 113 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.648771 visibilities/baseline/integration-bin.
! Found source: J2328+2937
! 
! 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 9897 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 J2328+2937_S_b]
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 228 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 228 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 228 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.000644Jy  sigma=9.701588
! Fit after  self-cal, rms=0.969963Jy  sigma=9.410589
! 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=2.986 mas, bmaj=7.737 mas, bpa=2.328 degrees
! Estimated noise=1.42643 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 = 0.0239396 Jy
! Component: 100  -  total flux cleaned = 0.0295929 Jy
! Total flux subtracted in 100 components = 0.0295929 Jy
! Clean residual min=-0.002941 max=0.002916 Jy/beam
! Clean residual mean=-0.000001 rms=0.000732 Jy/beam
! Combined flux in latest and established models = 0.0295929 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0295929 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053463Jy  sigma=0.455298
! Fit after  self-cal, rms=0.052314Jy  sigma=0.444166
! 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=3.727 mas, bmaj=8.854 mas, bpa=-0.5124 degrees
! Estimated noise=0.753964 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 = 0.00306581 Jy
! Component: 100  -  total flux cleaned = 0.00308236 Jy
! Component: 150  -  total flux cleaned = 0.00304089 Jy
! Component: 200  -  total flux cleaned = 0.00296925 Jy
! Total flux subtracted in 200 components = 0.00296925 Jy
! Clean residual min=-0.001266 max=0.001515 Jy/beam
! Clean residual mean=-0.000003 rms=0.000364 Jy/beam
! Combined flux in latest and established models = 0.0325621 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 19 components and 0.0325621 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052058Jy  sigma=0.442237
! Fit after  self-cal, rms=0.052047Jy  sigma=0.442170
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.727 x 8.854 at -0.5124 degrees (North through East)
! Clean map  min=-0.0012342  max=0.033261 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.98     HN        1.02     KP        0.99     
!   LA        1.05     MK        1.01     NL        0.99     OV        1.00     
!   PT        0.97     SC        1.09     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.01     HN        0.91     KP        1.02     
!   LA        0.97     MK        1.09     NL        0.88     OV        0.96     
!   PT        1.10     SC        0.64     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.98     HN        1.01     KP        1.02     
!   LA        1.00     MK        1.00     NL        0.95     OV        1.02     
!   PT        1.04     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.052047Jy  sigma=0.442170
! Fit after  self-cal, rms=0.049577Jy  sigma=0.441310
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.719 mas, bmaj=8.689 mas, bpa=0.0636 degrees
! Estimated noise=0.742399 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 = -0.0002939 Jy
! Component: 100  -  total flux cleaned = -0.000378554 Jy
! Component: 150  -  total flux cleaned = -0.000444286 Jy
! Component: 200  -  total flux cleaned = -0.000512501 Jy
! Total flux subtracted in 200 components = -0.000512501 Jy
! Clean residual min=-0.001190 max=0.001311 Jy/beam
! Clean residual mean=-0.000002 rms=0.000331 Jy/beam
! Combined flux in latest and established models = 0.0320496 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 29 components and 0.0320496 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049559Jy  sigma=0.441183
! Fit after  self-cal, rms=0.049537Jy  sigma=0.440969
! 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=0.049537Jy  sigma=0.440969
! Fit after  self-cal, rms=0.049252Jy  sigma=0.440115
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.719 mas, bmaj=8.601 mas, bpa=0.3256 degrees
! Estimated noise=0.740012 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.05777e-05 Jy
! Component: 100  -  total flux cleaned = -5.02896e-05 Jy
! Component: 150  -  total flux cleaned = -5.02267e-05 Jy
! Component: 200  -  total flux cleaned = -5.02353e-05 Jy
! Total flux subtracted in 200 components = -5.02353e-05 Jy
! Clean residual min=-0.001140 max=0.001099 Jy/beam
! Clean residual mean=-0.000003 rms=0.000294 Jy/beam
! Combined flux in latest and established models = 0.0319994 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 36 components and 0.0319994 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049248Jy  sigma=0.440098
! Fit after  self-cal, rms=0.049269Jy  sigma=0.440016
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 = -5.19346e-05 Jy
! Component: 100  -  total flux cleaned = -5.14785e-05 Jy
! Component: 150  -  total flux cleaned = -5.80875e-05 Jy
! Component: 200  -  total flux cleaned = -6.43427e-05 Jy
! Total flux subtracted in 200 components = -6.43427e-05 Jy
! Clean residual min=-0.001121 max=0.001098 Jy/beam
! Clean residual mean=-0.000003 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.031935 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 38 components and 0.031935 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049267Jy  sigma=0.440003
! Fit after  self-cal, rms=0.049266Jy  sigma=0.439995
! 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=0.049266Jy  sigma=0.439995
! Fit after  self-cal, rms=0.049396Jy  sigma=0.439768
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.712 mas, bmaj=8.598 mas, bpa=0.465 degrees
! Estimated noise=0.736778 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.49746e-05 Jy
! Component: 100  -  total flux cleaned = -0.000107642 Jy
! Component: 150  -  total flux cleaned = -0.000118895 Jy
! Component: 200  -  total flux cleaned = -0.00011861 Jy
! Total flux subtracted in 200 components = -0.00011861 Jy
! Clean residual min=-0.001099 max=0.001140 Jy/beam
! Clean residual mean=-0.000002 rms=0.000290 Jy/beam
! Combined flux in latest and established models = 0.0318164 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 43 components and 0.0318164 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049394Jy  sigma=0.439760
! Fit after  self-cal, rms=0.049413Jy  sigma=0.439676
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 = -7.47016e-06 Jy
! Component: 100  -  total flux cleaned = -7.52724e-06 Jy
! Component: 150  -  total flux cleaned = -1.33523e-05 Jy
! Component: 200  -  total flux cleaned = -1.85458e-05 Jy
! Total flux subtracted in 200 components = -1.85458e-05 Jy
! Clean residual min=-0.001073 max=0.001117 Jy/beam
! Clean residual mean=-0.000002 rms=0.000292 Jy/beam
! Combined flux in latest and established models = 0.0317979 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 43 components and 0.0317979 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049411Jy  sigma=0.439667
! Fit after  self-cal, rms=0.049413Jy  sigma=0.439664
! 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=0.049413Jy  sigma=0.439664
! Fit after  self-cal, rms=0.049459Jy  sigma=0.439654
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.818 mas, bmaj=11.82 mas, bpa=-13.7 degrees
! Estimated noise=0.857311 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00010132 Jy
! Component: 100  -  total flux cleaned = -0.000101631 Jy
! Component: 150  -  total flux cleaned = -0.000112003 Jy
! Component: 200  -  total flux cleaned = -0.000129007 Jy
! Total flux subtracted in 200 components = -0.000129007 Jy
! Clean residual min=-0.001382 max=0.001380 Jy/beam
! Clean residual mean=-0.000004 rms=0.000345 Jy/beam
! Combined flux in latest and established models = 0.0316689 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 48 components and 0.0316689 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049459Jy  sigma=0.439665
! Fit after  self-cal, rms=0.049467Jy  sigma=0.439649
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 = -2.31527e-05 Jy
! Component: 100  -  total flux cleaned = -2.27137e-05 Jy
! Component: 150  -  total flux cleaned = -3.14091e-05 Jy
! Component: 200  -  total flux cleaned = -3.92939e-05 Jy
! Total flux subtracted in 200 components = -3.92939e-05 Jy
! Clean residual min=-0.001378 max=0.001387 Jy/beam
! Clean residual mean=-0.000004 rms=0.000345 Jy/beam
! Combined flux in latest and established models = 0.0316296 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 49 components and 0.0316296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049468Jy  sigma=0.439662
! Fit after  self-cal, rms=0.049450Jy  sigma=0.439583
! 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=3.711 mas, bmaj=8.605 mas, bpa=0.4687 degrees
! Estimated noise=0.73547 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.711 x 8.605 at 0.4687 degrees (North through East)
! Clean map  min=-0.0010098  max=0.032766 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=2.978 mas, bmaj=7.576 mas, bpa=3.372 degrees
! Estimated noise=1.38547 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0247365 Jy
! Component: 100  -  total flux cleaned = 0.0307949 Jy
! Component: 150  -  total flux cleaned = 0.0316079 Jy
! Component: 200  -  total flux cleaned = 0.0316693 Jy
! Total flux subtracted in 200 components = 0.0316693 Jy
! Clean residual min=-0.002456 max=0.002273 Jy/beam
! Clean residual mean=-0.000001 rms=0.000579 Jy/beam
! Combined flux in latest and established models = 0.0316693 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 0.0316693 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.711 mas, bmaj=8.605 mas, bpa=0.4687 degrees
! Estimated noise=0.73547 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 = 0.000141787 Jy
! Component: 100  -  total flux cleaned = 0.000185314 Jy
! Component: 150  -  total flux cleaned = 0.000131272 Jy
! Component: 200  -  total flux cleaned = 7.02048e-05 Jy
! Total flux subtracted in 200 components = 7.02048e-05 Jy
! Clean residual min=-0.001086 max=0.001208 Jy/beam
! Clean residual mean=-0.000002 rms=0.000300 Jy/beam
! Combined flux in latest and established models = 0.0317396 Jy
! Adding 9 model components to the UV plane model.
! The established model now contains 26 components and 0.0317396 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=7.818 mas, bmaj=11.82 mas, bpa=-13.7 degrees
! Estimated noise=0.857311 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.22916e-05 Jy
! Component: 100  -  total flux cleaned = 5.2926e-05 Jy
! Component: 150  -  total flux cleaned = 2.70051e-05 Jy
! Component: 200  -  total flux cleaned = 8.88594e-06 Jy
! Total flux subtracted in 200 components = 8.88594e-06 Jy
! Clean residual min=-0.001372 max=0.001411 Jy/beam
! Clean residual mean=-0.000004 rms=0.000349 Jy/beam
! Combined flux in latest and established models = 0.0317484 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 = -1.46635e-05 Jy
! Component: 100  -  total flux cleaned = -3.53617e-05 Jy
! Component: 150  -  total flux cleaned = -5.32774e-05 Jy
! Component: 200  -  total flux cleaned = -6.84758e-05 Jy
! Total flux subtracted in 200 components = -6.84758e-05 Jy
! Clean residual min=-0.001358 max=0.001431 Jy/beam
! Clean residual mean=-0.000004 rms=0.000348 Jy/beam
! Combined flux in latest and established models = 0.03168 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 46 components and 0.03168 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.711 mas, bmaj=8.605 mas, bpa=0.4687 degrees
! Estimated noise=0.73547 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.52796e-05 Jy
! Component: 100  -  total flux cleaned = -7.79296e-05 Jy
! Component: 150  -  total flux cleaned = -7.8468e-05 Jy
! Component: 200  -  total flux cleaned = -7.84876e-05 Jy
! Total flux subtracted in 200 components = -7.84876e-05 Jy
! Clean residual min=-0.001050 max=0.001202 Jy/beam
! Clean residual mean=-0.000002 rms=0.000296 Jy/beam
! Combined flux in latest and established models = 0.0316015 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 57 components and 0.0316015 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049454Jy  sigma=0.439630
! Fit after  self-cal, rms=0.049458Jy  sigma=0.439613
wmodel J2328+2937_S_b_map.mod
! Writing 57 model components to file: J2328+2937_S_b_map.mod
wobs   J2328+2937_S_b_uvs.fits
! Writing UV FITS file: J2328+2937_S_b_uvs.fits
wwins  J2328+2937_S_b_map.win
! wwins: Wrote 1 windows to J2328+2937_S_b_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 = 0.000341226 Jy
! Component: 100  -  total flux cleaned = 0.000457373 Jy
! Component: 150  -  total flux cleaned = 0.000458532 Jy
! Component: 200  -  total flux cleaned = 0.000337328 Jy
! Component: 250  -  total flux cleaned = 0.00023683 Jy
! Component: 300  -  total flux cleaned = 0.0001717 Jy
! Component: 350  -  total flux cleaned = 0.000108433 Jy
! Component: 400  -  total flux cleaned = 4.72778e-05 Jy
! Component: 450  -  total flux cleaned = 6.21522e-05 Jy
! Component: 500  -  total flux cleaned = 3.503e-06 Jy
! Component: 550  -  total flux cleaned = -6.80521e-05 Jy
! Component: 600  -  total flux cleaned = -9.61323e-05 Jy
! Component: 650  -  total flux cleaned = -0.000164851 Jy
! Component: 700  -  total flux cleaned = -0.000232239 Jy
! Component: 750  -  total flux cleaned = -0.000324627 Jy
! Component: 800  -  total flux cleaned = -0.000415403 Jy
! Component: 850  -  total flux cleaned = -0.000491808 Jy
! Component: 900  -  total flux cleaned = -0.000579388 Jy
! Component: 950  -  total flux cleaned = -0.000665509 Jy
! Component: 1000  -  total flux cleaned = -0.000738217 Jy
! Component: 1050  -  total flux cleaned = -0.000797998 Jy
! Component: 1100  -  total flux cleaned = -0.00089186 Jy
! Component: 1150  -  total flux cleaned = -0.00093791 Jy
! Component: 1200  -  total flux cleaned = -0.000972076 Jy
! Component: 1250  -  total flux cleaned = -0.00100562 Jy
! Component: 1300  -  total flux cleaned = -0.00103888 Jy
! Component: 1350  -  total flux cleaned = -0.00109333 Jy
! Component: 1400  -  total flux cleaned = -0.00111478 Jy
! Component: 1450  -  total flux cleaned = -0.00116805 Jy
! Component: 1500  -  total flux cleaned = -0.00122068 Jy
! Component: 1550  -  total flux cleaned = -0.00128332 Jy
! Component: 1600  -  total flux cleaned = -0.00133487 Jy
! Component: 1650  -  total flux cleaned = -0.00138607 Jy
! Component: 1700  -  total flux cleaned = -0.00141638 Jy
! Component: 1750  -  total flux cleaned = -0.00144642 Jy
! Component: 1800  -  total flux cleaned = -0.00148601 Jy
! Component: 1850  -  total flux cleaned = -0.00149585 Jy
! Component: 1900  -  total flux cleaned = -0.00156357 Jy
! Component: 1950  -  total flux cleaned = -0.00161138 Jy
! Component: 2000  -  total flux cleaned = -0.00163012 Jy
! Component: 2050  -  total flux cleaned = -0.00166771 Jy
! Component: 2100  -  total flux cleaned = -0.00167696 Jy
! Component: 2150  -  total flux cleaned = -0.0017137 Jy
! Component: 2200  -  total flux cleaned = -0.00175929 Jy
! Component: 2250  -  total flux cleaned = -0.00180447 Jy
! Component: 2300  -  total flux cleaned = -0.00184031 Jy
! Component: 2350  -  total flux cleaned = -0.0018669 Jy
! Component: 2400  -  total flux cleaned = -0.00191091 Jy
! Component: 2450  -  total flux cleaned = -0.0019632 Jy
! Component: 2500  -  total flux cleaned = -0.00199777 Jy
! Component: 2550  -  total flux cleaned = -0.002032 Jy
! Component: 2600  -  total flux cleaned = -0.00204039 Jy
! Component: 2650  -  total flux cleaned = -0.0020319 Jy
! Component: 2700  -  total flux cleaned = -0.00205702 Jy
! Component: 2750  -  total flux cleaned = -0.00204038 Jy
! Component: 2800  -  total flux cleaned = -0.00205701 Jy
! Component: 2850  -  total flux cleaned = -0.00207337 Jy
! Component: 2900  -  total flux cleaned = -0.00209769 Jy
! Component: 2950  -  total flux cleaned = -0.00208952 Jy
! Component: 3000  -  total flux cleaned = -0.00211349 Jy
! Component: 3050  -  total flux cleaned = -0.00209747 Jy
! Component: 3100  -  total flux cleaned = -0.00208175 Jy
! Component: 3150  -  total flux cleaned = -0.00208173 Jy
! Component: 3200  -  total flux cleaned = -0.00208942 Jy
! Component: 3250  -  total flux cleaned = -0.0020817 Jy
! Component: 3300  -  total flux cleaned = -0.00207404 Jy
! Component: 3350  -  total flux cleaned = -0.00208165 Jy
! Component: 3400  -  total flux cleaned = -0.00207408 Jy
! Component: 3450  -  total flux cleaned = -0.00203646 Jy
! Component: 3500  -  total flux cleaned = -0.00205884 Jy
! Component: 3550  -  total flux cleaned = -0.0020143 Jy
! Component: 3600  -  total flux cleaned = -0.00200703 Jy
! Component: 3650  -  total flux cleaned = -0.00205846 Jy
! Component: 3700  -  total flux cleaned = -0.00202924 Jy
! Component: 3750  -  total flux cleaned = -0.00206556 Jy
! Component: 3800  -  total flux cleaned = -0.00205834 Jy
! Component: 3850  -  total flux cleaned = -0.00208712 Jy
! Component: 3900  -  total flux cleaned = -0.00210146 Jy
! Component: 3950  -  total flux cleaned = -0.00212995 Jy
! Component: 4000  -  total flux cleaned = -0.00214412 Jy
! Component: 4050  -  total flux cleaned = -0.0021723 Jy
! Total flux subtracted in 4096 components = -0.00220031 Jy
! Clean residual min=-0.000398 max=0.000439 Jy/beam
! Clean residual mean=0.000000 rms=0.000125 Jy/beam
! Combined flux in latest and established models = 0.0294012 Jy
keep
! Adding 261 model components to the UV plane model.
! The established model now contains 318 components and 0.0294012 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2328+2937_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.711 x 8.605 at 0.4687 degrees (North through East)
! Clean map  min=-0.00086358  max=0.032598 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2328+2937_S_b_map.fits
wmodel /image_prod/ug002_uva//J2328+2937_S_b_map.mod
! Writing 318 model components to file: /image_prod/ug002_uva//J2328+2937_S_b_map.mod
wobs   /image_prod/ug002_uva//J2328+2937_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2328+2937_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J2328+2937_S_b_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2328+2937_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0325976 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000120423 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.10826 1.10826 2.21653 4.43306 8.86612 17.7322 35.4645 70.929
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.032 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  270.693 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2328+2937_S_b_dfm.log closed on Thu Mar  5 06:18:00 2020