! Started logfile: /image_prod/ug002_uva//J0000+030B_S_dfm.log on Wed Mar  4 18:06:35 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//J0000+030B_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0000+030B_S_uva.fits
! AN table 1: 114 integrations on 6 of 6 possible baselines.
! Apparent sampling: 0.555556 visibilities/baseline/integration-bin.
! Found source: J0000+030B
! 
! 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 1140 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 J0000+030B_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 190 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 190 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 190 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.005005Jy  sigma=10.453297
! Fit after  self-cal, rms=0.959535Jy  sigma=10.009811
! 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=22.3 mas, bmaj=29.99 mas, bpa=18.11 degrees
! Estimated noise=2.3508 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 = 0.0305903 Jy
! Component: 100  -  total flux cleaned = 0.0383759 Jy
! Total flux subtracted in 100 components = 0.0383759 Jy
! Clean residual min=-0.004087 max=0.004134 Jy/beam
! Clean residual mean=0.000096 rms=0.001784 Jy/beam
! Combined flux in latest and established models = 0.0383759 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 27 components and 0.0383759 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.047296Jy  sigma=0.405622
! Fit after  self-cal, rms=0.046698Jy  sigma=0.398981
! 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=26.35 mas, bmaj=29.6 mas, bpa=26.11 degrees
! Estimated noise=2.132 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 = 0.00158938 Jy
! Component: 100  -  total flux cleaned = 0.00193126 Jy
! Component: 150  -  total flux cleaned = 0.00191368 Jy
! Component: 200  -  total flux cleaned = 0.00136788 Jy
! Total flux subtracted in 200 components = 0.00136788 Jy
! Clean residual min=-0.001462 max=0.001462 Jy/beam
! Clean residual mean=0.000025 rms=0.000522 Jy/beam
! Combined flux in latest and established models = 0.0397438 Jy
! Performing phase self-cal
! Adding 85 model components to the UV plane model.
! The established model now contains 111 components and 0.0397438 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045607Jy  sigma=0.387102
! Fit after  self-cal, rms=0.045378Jy  sigma=0.385467
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 26.35 x 29.6 at 26.11 degrees (North through East)
! Clean map  min=-0.0038997  max=0.038364 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 114 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.94     KP        0.95     LA        0.98     PT        1.03     
! 
! 
! Correcting IF 2.
!  A total of 114 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.10     KP        1.00     LA        1.01     PT        1.02     
! 
! 
! Correcting IF 3.
!  A total of 114 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.88     KP        1.04     LA        1.01     PT        1.10     
! 
! 
! Fit before self-cal, rms=0.045378Jy  sigma=0.385467
! Fit after  self-cal, rms=0.049393Jy  sigma=0.385269
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=22.65 mas, bmaj=30.33 mas, bpa=3.383 degrees
! Estimated noise=2.63872 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 = -0.000123927 Jy
! Component: 100  -  total flux cleaned = -0.000371069 Jy
! Component: 150  -  total flux cleaned = -0.000509561 Jy
! Component: 200  -  total flux cleaned = -0.000536056 Jy
! Total flux subtracted in 200 components = -0.000536056 Jy
! Clean residual min=-0.000454 max=0.000461 Jy/beam
! Clean residual mean=0.000000 rms=0.000153 Jy/beam
! Combined flux in latest and established models = 0.0392078 Jy
! Performing phase self-cal
! Adding 71 model components to the UV plane model.
! The established model now contains 181 components and 0.0392078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049356Jy  sigma=0.384932
! Fit after  self-cal, rms=0.049274Jy  sigma=0.384067
! 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=0.049274Jy  sigma=0.384067
! Fit after  self-cal, rms=0.049606Jy  sigma=0.383991
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=22.59 mas, bmaj=30.35 mas, bpa=4.122 degrees
! Estimated noise=2.62816 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.94323e-05 Jy
! Component: 100  -  total flux cleaned = -0.000146109 Jy
! Component: 150  -  total flux cleaned = 4.68642e-06 Jy
! Component: 200  -  total flux cleaned = 0.000186208 Jy
! Total flux subtracted in 200 components = 0.000186208 Jy
! Clean residual min=-0.000451 max=0.000466 Jy/beam
! Clean residual mean=0.000001 rms=0.000150 Jy/beam
! Combined flux in latest and established models = 0.039394 Jy
selfcal
! Performing phase self-cal
! Adding 93 model components to the UV plane model.
! The established model now contains 269 components and 0.039394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049552Jy  sigma=0.383637
! Fit after  self-cal, rms=0.049585Jy  sigma=0.383401
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 = 0.000383732 Jy
! Component: 100  -  total flux cleaned = 0.000388306 Jy
! Component: 150  -  total flux cleaned = 0.000291364 Jy
! Component: 200  -  total flux cleaned = 0.000265545 Jy
! Total flux subtracted in 200 components = 0.000265545 Jy
! Clean residual min=-0.000462 max=0.000464 Jy/beam
! Clean residual mean=0.000002 rms=0.000147 Jy/beam
! Combined flux in latest and established models = 0.0396595 Jy
! Performing phase self-cal
! Adding 72 model components to the UV plane model.
! The established model now contains 331 components and 0.0396595 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049569Jy  sigma=0.383129
! Fit after  self-cal, rms=0.049588Jy  sigma=0.382943
! Inverting map 
! Added new window around map position (-45, 114.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000342909 Jy
! Component: 100  -  total flux cleaned = 0.0002558 Jy
! Component: 150  -  total flux cleaned = 0.000138932 Jy
! Component: 200  -  total flux cleaned = 1.36564e-05 Jy
! Total flux subtracted in 200 components = 1.36564e-05 Jy
! Clean residual min=-0.000565 max=0.000523 Jy/beam
! Clean residual mean=0.000001 rms=0.000125 Jy/beam
! Combined flux in latest and established models = 0.0396732 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 372 components and 0.0396732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049564Jy  sigma=0.382670
! Fit after  self-cal, rms=0.049608Jy  sigma=0.382403
! Inverting map 
! Added new window around map position (111, 109.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000313799 Jy
! Component: 100  -  total flux cleaned = 8.45351e-05 Jy
! Component: 150  -  total flux cleaned = -0.000120049 Jy
! Component: 200  -  total flux cleaned = -0.000209022 Jy
! Total flux subtracted in 200 components = -0.000209022 Jy
! Clean residual min=-0.000746 max=0.000688 Jy/beam
! Clean residual mean=0.000002 rms=0.000176 Jy/beam
! Combined flux in latest and established models = 0.0394642 Jy
! Performing phase self-cal
! Adding 69 model components to the UV plane model.
! The established model now contains 428 components and 0.0394642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049570Jy  sigma=0.381931
! Fit after  self-cal, rms=0.049613Jy  sigma=0.381626
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00039493 Jy
! Component: 100  -  total flux cleaned = 0.000218471 Jy
! Component: 150  -  total flux cleaned = 1.27961e-06 Jy
! Component: 200  -  total flux cleaned = -0.00018817 Jy
! Total flux subtracted in 200 components = -0.00018817 Jy
! Clean residual min=-0.000676 max=0.000575 Jy/beam
! Clean residual mean=0.000001 rms=0.000167 Jy/beam
! Combined flux in latest and established models = 0.039276 Jy
! Performing phase self-cal
! Adding 76 model components to the UV plane model.
! The established model now contains 482 components and 0.039276 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049591Jy  sigma=0.381211
! Fit after  self-cal, rms=0.049440Jy  sigma=0.379732
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000597868 Jy
! Component: 100  -  total flux cleaned = 0.000560115 Jy
! Component: 150  -  total flux cleaned = 0.000564034 Jy
! Component: 200  -  total flux cleaned = 0.000342575 Jy
! Total flux subtracted in 200 components = 0.000342575 Jy
! Clean residual min=-0.000816 max=0.000790 Jy/beam
! Clean residual mean=0.000002 rms=0.000197 Jy/beam
! Combined flux in latest and established models = 0.0396186 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 523 components and 0.0396186 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049410Jy  sigma=0.379180
! Fit after  self-cal, rms=0.049486Jy  sigma=0.378904
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000606354 Jy
! Component: 100  -  total flux cleaned = 0.000550009 Jy
! Component: 150  -  total flux cleaned = 0.000338328 Jy
! Component: 200  -  total flux cleaned = 0.00013998 Jy
! Total flux subtracted in 200 components = 0.00013998 Jy
! Clean residual min=-0.000683 max=0.000627 Jy/beam
! Clean residual mean=0.000001 rms=0.000164 Jy/beam
! Combined flux in latest and established models = 0.0397585 Jy
! Performing phase self-cal
! Adding 54 model components to the UV plane model.
! The established model now contains 547 components and 0.0397586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049476Jy  sigma=0.378553
! Fit after  self-cal, rms=0.049547Jy  sigma=0.378376
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000745345 Jy
! Component: 100  -  total flux cleaned = 0.000776171 Jy
! Component: 150  -  total flux cleaned = 0.000523999 Jy
! Component: 200  -  total flux cleaned = 0.000331862 Jy
! Total flux subtracted in 200 components = 0.000331862 Jy
! Clean residual min=-0.000576 max=0.000469 Jy/beam
! Clean residual mean=-0.000000 rms=0.000137 Jy/beam
! Combined flux in latest and established models = 0.0400904 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 564 components and 0.0400904 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049550Jy  sigma=0.378134
! Fit after  self-cal, rms=0.049531Jy  sigma=0.377364
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00124091 Jy
! Component: 100  -  total flux cleaned = 0.00140429 Jy
! Component: 150  -  total flux cleaned = 0.00125041 Jy
! Component: 200  -  total flux cleaned = 0.00103235 Jy
! Total flux subtracted in 200 components = 0.00103235 Jy
! Clean residual min=-0.000684 max=0.000509 Jy/beam
! Clean residual mean=0.000001 rms=0.000148 Jy/beam
! Combined flux in latest and established models = 0.0411228 Jy
! Performing phase self-cal
! Adding 46 model components to the UV plane model.
! The established model now contains 593 components and 0.0411228 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049526Jy  sigma=0.376828
! Fit after  self-cal, rms=0.049544Jy  sigma=0.376230
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000946265 Jy
! Component: 100  -  total flux cleaned = 0.000941433 Jy
! Component: 150  -  total flux cleaned = 0.000747758 Jy
! Component: 200  -  total flux cleaned = 0.000604212 Jy
! Total flux subtracted in 200 components = 0.000604212 Jy
! Clean residual min=-0.000565 max=0.000536 Jy/beam
! Clean residual mean=0.000002 rms=0.000153 Jy/beam
! Combined flux in latest and established models = 0.041727 Jy
! Performing phase self-cal
! Adding 57 model components to the UV plane model.
! The established model now contains 631 components and 0.041727 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049540Jy  sigma=0.375802
! Fit after  self-cal, rms=0.049584Jy  sigma=0.375239
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000815991 Jy
! Component: 100  -  total flux cleaned = 0.000953307 Jy
! Component: 150  -  total flux cleaned = 0.000919232 Jy
! Component: 200  -  total flux cleaned = 0.000841855 Jy
! Total flux subtracted in 200 components = 0.000841855 Jy
! Clean residual min=-0.000562 max=0.000384 Jy/beam
! Clean residual mean=0.000001 rms=0.000114 Jy/beam
! Combined flux in latest and established models = 0.0425688 Jy
! Performing phase self-cal
! Adding 90 model components to the UV plane model.
! The established model now contains 692 components and 0.0425688 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049589Jy  sigma=0.374912
! Fit after  self-cal, rms=0.049652Jy  sigma=0.374805
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000509455 Jy
! Component: 100  -  total flux cleaned = 0.000474164 Jy
! Component: 150  -  total flux cleaned = 0.000373718 Jy
! Component: 200  -  total flux cleaned = 0.000308911 Jy
! Total flux subtracted in 200 components = 0.000308911 Jy
! Clean residual min=-0.000457 max=0.000320 Jy/beam
! Clean residual mean=0.000001 rms=0.000095 Jy/beam
! Combined flux in latest and established models = 0.0428777 Jy
! Performing phase self-cal
! Adding 89 model components to the UV plane model.
! The established model now contains 745 components and 0.0428777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049656Jy  sigma=0.374657
! Fit after  self-cal, rms=0.049699Jy  sigma=0.374613
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00023879 Jy
! Component: 100  -  total flux cleaned = 0.000147197 Jy
! Component: 150  -  total flux cleaned = 0.00011668 Jy
! Component: 200  -  total flux cleaned = 0.000109804 Jy
! Total flux subtracted in 200 components = 0.000109804 Jy
! Clean residual min=-0.000446 max=0.000308 Jy/beam
! Clean residual mean=0.000002 rms=0.000089 Jy/beam
! Combined flux in latest and established models = 0.0429875 Jy
! Performing phase self-cal
! Adding 100 model components to the UV plane model.
! The established model now contains 793 components and 0.0429875 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049701Jy  sigma=0.374534
! Fit after  self-cal, rms=0.049731Jy  sigma=0.374480
! Inverting map 
! Added new window around map position (-110.5, -22).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000247915 Jy
! Component: 100  -  total flux cleaned = 0.000342819 Jy
! Component: 150  -  total flux cleaned = 0.000366556 Jy
! Component: 200  -  total flux cleaned = 0.000366 Jy
! Total flux subtracted in 200 components = 0.000366 Jy
! Clean residual min=-0.000341 max=0.000292 Jy/beam
! Clean residual mean=0.000001 rms=0.000107 Jy/beam
! Combined flux in latest and established models = 0.0433535 Jy
! Performing phase self-cal
! Adding 79 model components to the UV plane model.
! The established model now contains 864 components and 0.0433535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049728Jy  sigma=0.374391
! Fit after  self-cal, rms=0.049760Jy  sigma=0.374364
! 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=0.049760Jy  sigma=0.374364
! Fit after  self-cal, rms=0.049837Jy  sigma=0.374128
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=22.59 mas, bmaj=30.38 mas, bpa=4.037 degrees
! Estimated noise=2.60683 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.73754e-05 Jy
! Component: 100  -  total flux cleaned = 6.3609e-06 Jy
! Component: 150  -  total flux cleaned = -7.43619e-06 Jy
! Component: 200  -  total flux cleaned = -2.17549e-05 Jy
! Total flux subtracted in 200 components = -2.17549e-05 Jy
! Clean residual min=-0.000375 max=0.000370 Jy/beam
! Clean residual mean=0.000000 rms=0.000119 Jy/beam
! Combined flux in latest and established models = 0.0433317 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 894 components and 0.0433317 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049839Jy  sigma=0.374053
! Fit after  self-cal, rms=0.049915Jy  sigma=0.374005
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 = 0.000173159 Jy
! Component: 100  -  total flux cleaned = 0.000208932 Jy
! Component: 150  -  total flux cleaned = 0.000237407 Jy
! Component: 200  -  total flux cleaned = 0.000256951 Jy
! Total flux subtracted in 200 components = 0.000256951 Jy
! Clean residual min=-0.000316 max=0.000258 Jy/beam
! Clean residual mean=0.000001 rms=0.000086 Jy/beam
! Combined flux in latest and established models = 0.0435887 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 927 components and 0.0435887 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049912Jy  sigma=0.373956
! Fit after  self-cal, rms=0.049936Jy  sigma=0.373949
! 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=0.049936Jy  sigma=0.373949
! Fit after  self-cal, rms=0.049818Jy  sigma=0.373929
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=22.79 mas, bmaj=30.43 mas, bpa=4.058 degrees
! Estimated noise=2.59188 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.45166e-05 Jy
! Component: 100  -  total flux cleaned = -2.39748e-05 Jy
! Component: 150  -  total flux cleaned = -2.47544e-05 Jy
! Component: 200  -  total flux cleaned = -5.30899e-06 Jy
! Total flux subtracted in 200 components = -5.30899e-06 Jy
! Clean residual min=-0.000325 max=0.000292 Jy/beam
! Clean residual mean=0.000002 rms=0.000088 Jy/beam
! Combined flux in latest and established models = 0.0435834 Jy
selfcal
! Performing phase self-cal
! Adding 59 model components to the UV plane model.
! The established model now contains 973 components and 0.0435834 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049815Jy  sigma=0.373884
! Fit after  self-cal, rms=0.049848Jy  sigma=0.373877
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 = 2.22826e-05 Jy
! Component: 100  -  total flux cleaned = 3.92667e-05 Jy
! Component: 150  -  total flux cleaned = 7.37542e-05 Jy
! Component: 200  -  total flux cleaned = 8.19754e-05 Jy
! Total flux subtracted in 200 components = 8.19754e-05 Jy
! Clean residual min=-0.000312 max=0.000230 Jy/beam
! Clean residual mean=0.000001 rms=0.000081 Jy/beam
! Combined flux in latest and established models = 0.0436654 Jy
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 996 components and 0.0436654 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049844Jy  sigma=0.373842
! Fit after  self-cal, rms=0.049862Jy  sigma=0.373837
! 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=22.57 mas, bmaj=30.41 mas, bpa=4.006 degrees
! Estimated noise=2.58909 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 22.57 x 30.41 at 4.006 degrees (North through East)
! Clean map  min=-0.0043866  max=0.036659 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=20 mas, bmaj=32.94 mas, bpa=7.879 degrees
! Estimated noise=2.75787 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0166408 Jy
! Component: 100  -  total flux cleaned = 0.0225315 Jy
! Component: 150  -  total flux cleaned = 0.0262224 Jy
! Component: 200  -  total flux cleaned = 0.0314292 Jy
! Total flux subtracted in 200 components = 0.0314292 Jy
! Clean residual min=-0.007948 max=0.008903 Jy/beam
! Clean residual mean=0.000062 rms=0.002353 Jy/beam
! Combined flux in latest and established models = 0.0314292 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 61 model components to the UV plane model.
! The established model now contains 61 components and 0.0314292 Jy
! Inverting map and beam 
! Estimated beam: bmin=22.57 mas, bmaj=30.41 mas, bpa=4.006 degrees
! Estimated noise=2.58909 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 = 0.000172141 Jy
! Component: 100  -  total flux cleaned = -0.000498825 Jy
! Component: 150  -  total flux cleaned = 7.58741e-05 Jy
! Component: 200  -  total flux cleaned = 0.00126882 Jy
! Total flux subtracted in 200 components = 0.00126882 Jy
! Clean residual min=-0.002689 max=0.002450 Jy/beam
! Clean residual mean=0.000015 rms=0.000766 Jy/beam
! Combined flux in latest and established models = 0.032698 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 106 components and 0.032698 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=22.79 mas, bmaj=30.43 mas, bpa=4.058 degrees
! Estimated noise=2.59188 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000507927 Jy
! Component: 100  -  total flux cleaned = 0.000361861 Jy
! Component: 150  -  total flux cleaned = 0.000254408 Jy
! Component: 200  -  total flux cleaned = 0.000198177 Jy
! Total flux subtracted in 200 components = 0.000198177 Jy
! Clean residual min=-0.001060 max=0.001006 Jy/beam
! Clean residual mean=-0.000001 rms=0.000331 Jy/beam
! Combined flux in latest and established models = 0.0328962 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 = 7.46301e-05 Jy
! Component: 100  -  total flux cleaned = 0.00012175 Jy
! Component: 150  -  total flux cleaned = 0.000143654 Jy
! Component: 200  -  total flux cleaned = 0.000165161 Jy
! Total flux subtracted in 200 components = 0.000165161 Jy
! Clean residual min=-0.001004 max=0.000970 Jy/beam
! Clean residual mean=-0.000000 rms=0.000267 Jy/beam
! Combined flux in latest and established models = 0.0330614 Jy
! Adding 150 model components to the UV plane model.
! The established model now contains 250 components and 0.0330614 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=22.57 mas, bmaj=30.41 mas, bpa=4.006 degrees
! Estimated noise=2.58909 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.84475e-06 Jy
! Component: 100  -  total flux cleaned = 1.99886e-05 Jy
! Component: 150  -  total flux cleaned = -3.50281e-05 Jy
! Component: 200  -  total flux cleaned = -8.82034e-05 Jy
! Total flux subtracted in 200 components = -8.82034e-05 Jy
! Clean residual min=-0.000525 max=0.000434 Jy/beam
! Clean residual mean=0.000000 rms=0.000151 Jy/beam
! Combined flux in latest and established models = 0.0329732 Jy
selfcal
! Performing phase self-cal
! Adding 58 model components to the UV plane model.
! The established model now contains 296 components and 0.0329731 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049964Jy  sigma=0.375273
! Fit after  self-cal, rms=0.049955Jy  sigma=0.374353
wmodel J0000+030B_S_map.mod
! Writing 296 model components to file: J0000+030B_S_map.mod
wobs   J0000+030B_S_uvs.fits
! Writing UV FITS file: J0000+030B_S_uvs.fits
wwins  J0000+030B_S_map.win
! wwins: Wrote 3 windows to J0000+030B_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 2.33153e-05 Jy
! Component: 100  -  total flux cleaned = 1.31746e-05 Jy
! Component: 150  -  total flux cleaned = -1.48259e-05 Jy
! Component: 200  -  total flux cleaned = -3.23564e-05 Jy
! Component: 250  -  total flux cleaned = -4.98652e-05 Jy
! Component: 300  -  total flux cleaned = -3.66499e-05 Jy
! Component: 350  -  total flux cleaned = -2.7724e-05 Jy
! Component: 400  -  total flux cleaned = -1.39884e-05 Jy
! Component: 450  -  total flux cleaned = -4.59567e-06 Jy
! Component: 500  -  total flux cleaned = 9.85031e-06 Jy
! Component: 550  -  total flux cleaned = 1.96919e-05 Jy
! Component: 600  -  total flux cleaned = 3.49164e-05 Jy
! Component: 650  -  total flux cleaned = 5.58238e-05 Jy
! Component: 700  -  total flux cleaned = 7.75122e-05 Jy
! Component: 750  -  total flux cleaned = 0.00010564 Jy
! Component: 800  -  total flux cleaned = 0.000129109 Jy
! Component: 850  -  total flux cleaned = 0.000159634 Jy
! Component: 900  -  total flux cleaned = 0.000184874 Jy
! Component: 950  -  total flux cleaned = 0.00021125 Jy
! Component: 1000  -  total flux cleaned = 0.000245676 Jy
! Component: 1050  -  total flux cleaned = 0.000274273 Jy
! Component: 1100  -  total flux cleaned = 0.000303916 Jy
! Component: 1150  -  total flux cleaned = 0.000342322 Jy
! Component: 1200  -  total flux cleaned = 0.000374513 Jy
! Component: 1250  -  total flux cleaned = 0.000391187 Jy
! Component: 1300  -  total flux cleaned = 0.000417181 Jy
! Component: 1350  -  total flux cleaned = 0.000444466 Jy
! Component: 1400  -  total flux cleaned = 0.00046354 Jy
! Component: 1450  -  total flux cleaned = 0.000483299 Jy
! Component: 1500  -  total flux cleaned = 0.000514354 Jy
! Component: 1550  -  total flux cleaned = 0.000536063 Jy
! Component: 1600  -  total flux cleaned = 0.000547439 Jy
! Component: 1650  -  total flux cleaned = 0.000582704 Jy
! Component: 1700  -  total flux cleaned = 0.000607314 Jy
! Component: 1750  -  total flux cleaned = 0.000620111 Jy
! Component: 1800  -  total flux cleaned = 0.000633907 Jy
! Component: 1850  -  total flux cleaned = 0.000634119 Jy
! Component: 1900  -  total flux cleaned = 0.00063351 Jy
! Component: 1950  -  total flux cleaned = 0.00066402 Jy
! Component: 2000  -  total flux cleaned = 0.000664106 Jy
! Component: 2050  -  total flux cleaned = 0.000680954 Jy
! Component: 2100  -  total flux cleaned = 0.000680853 Jy
! Component: 2150  -  total flux cleaned = 0.000699069 Jy
! Component: 2200  -  total flux cleaned = 0.00069896 Jy
! Component: 2250  -  total flux cleaned = 0.000718538 Jy
! Component: 2300  -  total flux cleaned = 0.000739379 Jy
! Component: 2350  -  total flux cleaned = 0.000761723 Jy
! Component: 2400  -  total flux cleaned = 0.000762411 Jy
! Component: 2450  -  total flux cleaned = 0.000762845 Jy
! Component: 2500  -  total flux cleaned = 0.000787953 Jy
! Component: 2550  -  total flux cleaned = 0.000788031 Jy
! Component: 2600  -  total flux cleaned = 0.000814949 Jy
! Component: 2650  -  total flux cleaned = 0.000844036 Jy
! Component: 2700  -  total flux cleaned = 0.00084463 Jy
! Component: 2750  -  total flux cleaned = 0.000876028 Jy
! Component: 2800  -  total flux cleaned = 0.000876185 Jy
! Component: 2850  -  total flux cleaned = 0.000910523 Jy
! Component: 2900  -  total flux cleaned = 0.000910991 Jy
! Component: 2950  -  total flux cleaned = 0.000949269 Jy
! Component: 3000  -  total flux cleaned = 0.000949377 Jy
! Component: 3050  -  total flux cleaned = 0.000990576 Jy
! Component: 3100  -  total flux cleaned = 0.000989702 Jy
! Component: 3150  -  total flux cleaned = 0.00103417 Jy
! Component: 3200  -  total flux cleaned = 0.00103349 Jy
! Component: 3250  -  total flux cleaned = 0.00108184 Jy
! Component: 3300  -  total flux cleaned = 0.00113325 Jy
! Component: 3350  -  total flux cleaned = 0.00113365 Jy
! Component: 3400  -  total flux cleaned = 0.00118958 Jy
! Component: 3450  -  total flux cleaned = 0.00118997 Jy
! Component: 3500  -  total flux cleaned = 0.00125145 Jy
! Component: 3550  -  total flux cleaned = 0.00125264 Jy
! Component: 3600  -  total flux cleaned = 0.00125201 Jy
! Component: 3650  -  total flux cleaned = 0.00132108 Jy
! Component: 3700  -  total flux cleaned = 0.00132157 Jy
! Component: 3750  -  total flux cleaned = 0.00139706 Jy
! Component: 3800  -  total flux cleaned = 0.00147557 Jy
! Component: 3850  -  total flux cleaned = 0.00156043 Jy
! Component: 3900  -  total flux cleaned = 0.00156166 Jy
! Component: 3950  -  total flux cleaned = 0.00165454 Jy
! Component: 4000  -  total flux cleaned = 0.00165625 Jy
! Component: 4050  -  total flux cleaned = 0.00165497 Jy
! Total flux subtracted in 4096 components = 0.00175877 Jy
! Clean residual min=-0.005518 max=0.005289 Jy/beam
! Clean residual mean=0.000016 rms=0.001965 Jy/beam
! Combined flux in latest and established models = 0.0347319 Jy
keep
! Adding 114 model components to the UV plane model.
! The established model now contains 410 components and 0.0347319 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0000+030B_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 22.57 x 30.41 at 4.006 degrees (North through East)
! Clean map  min=-0.010833  max=0.015382 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0000+030B_S_map.fits
wmodel /image_prod/ug002_uva//J0000+030B_S_map.mod
! Writing 410 model components to file: /image_prod/ug002_uva//J0000+030B_S_map.mod
wobs   /image_prod/ug002_uva//J0000+030B_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0000+030B_S_uvs.fits
wwins  /image_prod/ug002_uva//J0000+030B_S_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0000+030B_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0153825 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0022005 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -42.9156 42.9156 85.8312
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0066 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.015 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  6.99 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0000+030B_S_dfm.log closed on Wed Mar  4 18:06:41 2020