! Started logfile: .//J0304+6821_S_dfm.log on Wed Aug 15 15:26:10 2018
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     .//J0304+6821_S_uva.fits
! Reading UV FITS file: .//J0304+6821_S_uva.fits
! AN table 1: 8 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J0304+6821
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 1440 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J0304+6821_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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
!  A total of 80 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.126557Jy  sigma=21.118599
! Fit after  self-cal, rms=0.599951Jy  sigma=10.928841
! 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=2.548 mas, bmaj=10.59 mas, bpa=35.32 degrees
! Estimated noise=1.67888 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 = 0.308473 Jy
! Component: 100  -  total flux cleaned = 0.444806 Jy
! Total flux subtracted in 100 components = 0.444806 Jy
! Clean residual min=-0.040008 max=0.071569 Jy/beam
! Clean residual mean=-0.000553 rms=0.013658 Jy/beam
! Combined flux in latest and established models = 0.444806 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.444806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202929Jy  sigma=3.462206
! Fit after  self-cal, rms=0.201371Jy  sigma=3.437229
! 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=3.163 mas, bmaj=10.26 mas, bpa=33.5 degrees
! Estimated noise=1.21202 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 = 0.116104 Jy
! Component: 100  -  total flux cleaned = 0.177794 Jy
! Component: 150  -  total flux cleaned = 0.21322 Jy
! Component: 200  -  total flux cleaned = 0.236824 Jy
! Total flux subtracted in 200 components = 0.236824 Jy
! Clean residual min=-0.025170 max=0.023736 Jy/beam
! Clean residual mean=-0.000225 rms=0.005823 Jy/beam
! Combined flux in latest and established models = 0.68163 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 57 components and 0.68163 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122869Jy  sigma=1.556991
! Fit after  self-cal, rms=0.121712Jy  sigma=1.525814
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.163 x 10.26 at 33.5 degrees (North through East)
! Clean map  min=-0.023662  max=0.43682 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.01     HN        1.00     KP        0.95     
!   LA        0.90     MK        1.07     NL        1.05     OV        0.89     
!   PT        1.00     SC        1.10     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.01     HN        1.00     KP        0.96     
!   LA        0.91     MK        1.07     NL        1.24     OV        0.88     
!   PT        1.00     SC        0.54     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.03     HN        1.02     KP        0.97     
!   LA        0.90     MK        1.12     NL        0.99     OV        0.91     
!   PT        1.00     SC        1.07     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
! 
! Fit before self-cal, rms=0.121712Jy  sigma=1.525814
! Fit after  self-cal, rms=0.082614Jy  sigma=1.064554
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.182 mas, bmaj=10.39 mas, bpa=33.33 degrees
! Estimated noise=1.18614 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 = 0.00224002 Jy
! Component: 100  -  total flux cleaned = 0.00246808 Jy
! Component: 150  -  total flux cleaned = 0.00189579 Jy
! Component: 200  -  total flux cleaned = 0.00155578 Jy
! Total flux subtracted in 200 components = 0.00155578 Jy
! Clean residual min=-0.008137 max=0.008271 Jy/beam
! Clean residual mean=-0.000046 rms=0.002253 Jy/beam
! Combined flux in latest and established models = 0.683186 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 75 components and 0.683186 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081493Jy  sigma=1.042550
! Fit after  self-cal, rms=0.081533Jy  sigma=1.037046
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081533Jy  sigma=1.037046
! Fit after  self-cal, rms=0.081368Jy  sigma=1.036138
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.175 mas, bmaj=10.4 mas, bpa=33.37 degrees
! Estimated noise=1.1847 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00178551 Jy
! Component: 100  -  total flux cleaned = 0.00179634 Jy
! Component: 150  -  total flux cleaned = 0.0015231 Jy
! Component: 200  -  total flux cleaned = 0.00128996 Jy
! Total flux subtracted in 200 components = 0.00128996 Jy
! Clean residual min=-0.007401 max=0.007956 Jy/beam
! Clean residual mean=-0.000048 rms=0.002080 Jy/beam
! Combined flux in latest and established models = 0.684475 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 89 components and 0.684476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080876Jy  sigma=1.027484
! Fit after  self-cal, rms=0.080939Jy  sigma=1.025585
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 = 0.000404575 Jy
! Component: 100  -  total flux cleaned = 7.43432e-06 Jy
! Component: 150  -  total flux cleaned = -0.000273006 Jy
! Component: 200  -  total flux cleaned = -0.000526644 Jy
! Total flux subtracted in 200 components = -0.000526644 Jy
! Clean residual min=-0.007341 max=0.007946 Jy/beam
! Clean residual mean=-0.000050 rms=0.002015 Jy/beam
! Combined flux in latest and established models = 0.683949 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 108 components and 0.683949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080671Jy  sigma=1.021923
! Fit after  self-cal, rms=0.080745Jy  sigma=1.021089
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080745Jy  sigma=1.021089
! Fit after  self-cal, rms=0.080576Jy  sigma=1.020306
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.166 mas, bmaj=10.4 mas, bpa=33.41 degrees
! Estimated noise=1.18297 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00110071 Jy
! Component: 100  -  total flux cleaned = 0.00102415 Jy
! Component: 150  -  total flux cleaned = 0.000957907 Jy
! Component: 200  -  total flux cleaned = 0.000785233 Jy
! Total flux subtracted in 200 components = 0.000785233 Jy
! Clean residual min=-0.007227 max=0.007975 Jy/beam
! Clean residual mean=-0.000051 rms=0.001953 Jy/beam
! Combined flux in latest and established models = 0.684734 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 113 components and 0.684734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080337Jy  sigma=1.017109
! Fit after  self-cal, rms=0.080416Jy  sigma=1.016561
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 = 7.28202e-05 Jy
! Component: 100  -  total flux cleaned = -0.000100006 Jy
! Component: 150  -  total flux cleaned = -0.000255455 Jy
! Component: 200  -  total flux cleaned = -0.000304372 Jy
! Total flux subtracted in 200 components = -0.000304372 Jy
! Clean residual min=-0.007176 max=0.007992 Jy/beam
! Clean residual mean=-0.000052 rms=0.001927 Jy/beam
! Combined flux in latest and established models = 0.68443 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 122 components and 0.68443 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080257Jy  sigma=1.014833
! Fit after  self-cal, rms=0.080328Jy  sigma=1.014508
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080328Jy  sigma=1.014508
! Fit after  self-cal, rms=0.080200Jy  sigma=1.014072
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.913 mas, bmaj=11.81 mas, bpa=31.34 degrees
! Estimated noise=1.47447 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00245893 Jy
! Component: 100  -  total flux cleaned = 0.00240376 Jy
! Component: 150  -  total flux cleaned = 0.00243871 Jy
! Component: 200  -  total flux cleaned = 0.00250672 Jy
! Total flux subtracted in 200 components = 0.00250672 Jy
! Clean residual min=-0.009979 max=0.011187 Jy/beam
! Clean residual mean=-0.000096 rms=0.003340 Jy/beam
! Combined flux in latest and established models = 0.686937 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 134 components and 0.686937 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080140Jy  sigma=1.014013
! Fit after  self-cal, rms=0.080216Jy  sigma=1.013670
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 = -7.63118e-05 Jy
! Component: 100  -  total flux cleaned = -0.00015098 Jy
! Component: 150  -  total flux cleaned = -0.000121888 Jy
! Component: 200  -  total flux cleaned = -9.38681e-05 Jy
! Total flux subtracted in 200 components = -9.38681e-05 Jy
! Clean residual min=-0.009959 max=0.011024 Jy/beam
! Clean residual mean=-0.000097 rms=0.003332 Jy/beam
! Combined flux in latest and established models = 0.686843 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 141 components and 0.686843 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080158Jy  sigma=1.013443
! Fit after  self-cal, rms=0.080212Jy  sigma=1.013275
! 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=3.161 mas, bmaj=10.41 mas, bpa=33.44 degrees
! Estimated noise=1.18176 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.161 x 10.41 at 33.44 degrees (North through East)
! Clean map  min=-0.0069395  max=0.4218 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=2.562 mas, bmaj=10.71 mas, bpa=35.12 degrees
! Estimated noise=1.65447 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.303431 Jy
! Component: 100  -  total flux cleaned = 0.438927 Jy
! Component: 150  -  total flux cleaned = 0.523679 Jy
! Component: 200  -  total flux cleaned = 0.577081 Jy
! Total flux subtracted in 200 components = 0.577081 Jy
! Clean residual min=-0.016889 max=0.027966 Jy/beam
! Clean residual mean=-0.000236 rms=0.005287 Jy/beam
! Combined flux in latest and established models = 0.577081 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 0.577081 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.161 mas, bmaj=10.41 mas, bpa=33.44 degrees
! Estimated noise=1.18176 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 = 0.0446185 Jy
! Component: 100  -  total flux cleaned = 0.0684928 Jy
! Component: 150  -  total flux cleaned = 0.0822592 Jy
! Component: 200  -  total flux cleaned = 0.0907273 Jy
! Total flux subtracted in 200 components = 0.0907273 Jy
! Clean residual min=-0.007480 max=0.007588 Jy/beam
! Clean residual mean=-0.000114 rms=0.002117 Jy/beam
! Combined flux in latest and established models = 0.667808 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 44 components and 0.667808 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=6.913 mas, bmaj=11.81 mas, bpa=31.34 degrees
! Estimated noise=1.47447 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00895337 Jy
! Component: 100  -  total flux cleaned = 0.0136256 Jy
! Component: 150  -  total flux cleaned = 0.0152986 Jy
! Component: 200  -  total flux cleaned = 0.0160696 Jy
! Total flux subtracted in 200 components = 0.0160696 Jy
! Clean residual min=-0.009953 max=0.011047 Jy/beam
! Clean residual mean=-0.000121 rms=0.003365 Jy/beam
! Combined flux in latest and established models = 0.683878 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000474201 Jy
! Component: 100  -  total flux cleaned = 0.000811675 Jy
! Component: 150  -  total flux cleaned = 0.00105176 Jy
! Component: 200  -  total flux cleaned = 0.00126172 Jy
! Total flux subtracted in 200 components = 0.00126172 Jy
! Clean residual min=-0.009964 max=0.010936 Jy/beam
! Clean residual mean=-0.000110 rms=0.003330 Jy/beam
! Combined flux in latest and established models = 0.68514 Jy
! Adding 57 model components to the UV plane model.
! The established model now contains 89 components and 0.68514 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.161 mas, bmaj=10.41 mas, bpa=33.44 degrees
! Estimated noise=1.18176 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000900958 Jy
! Component: 100  -  total flux cleaned = -0.00124734 Jy
! Component: 150  -  total flux cleaned = -0.0013118 Jy
! Component: 200  -  total flux cleaned = -0.00124825 Jy
! Total flux subtracted in 200 components = -0.00124825 Jy
! Clean residual min=-0.006916 max=0.007261 Jy/beam
! Clean residual mean=-0.000055 rms=0.001865 Jy/beam
! Combined flux in latest and established models = 0.683891 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 100 components and 0.683891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079996Jy  sigma=1.010559
! Fit after  self-cal, rms=0.080104Jy  sigma=1.009840
wmodel J0304+6821_S_map.mod
! Writing 100 model components to file: J0304+6821_S_map.mod
wobs   J0304+6821_S_uvs.fits
! Writing UV FITS file: J0304+6821_S_uvs.fits
wwins  J0304+6821_S_map.win
! wwins: Wrote 1 windows to J0304+6821_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 = 0.00145074 Jy
! Component: 100  -  total flux cleaned = 0.00199893 Jy
! Component: 150  -  total flux cleaned = 0.00240573 Jy
! Component: 200  -  total flux cleaned = 0.00269445 Jy
! Component: 250  -  total flux cleaned = 0.00269732 Jy
! Component: 300  -  total flux cleaned = 0.00253159 Jy
! Component: 350  -  total flux cleaned = 0.00253406 Jy
! Component: 400  -  total flux cleaned = 0.00253604 Jy
! Component: 450  -  total flux cleaned = 0.00267896 Jy
! Component: 500  -  total flux cleaned = 0.00267899 Jy
! Component: 550  -  total flux cleaned = 0.00267917 Jy
! Component: 600  -  total flux cleaned = 0.00267798 Jy
! Component: 650  -  total flux cleaned = 0.00243866 Jy
! Component: 700  -  total flux cleaned = 0.00243787 Jy
! Component: 750  -  total flux cleaned = 0.0027158 Jy
! Component: 800  -  total flux cleaned = 0.00298134 Jy
! Component: 850  -  total flux cleaned = 0.00287742 Jy
! Component: 900  -  total flux cleaned = 0.0027777 Jy
! Component: 950  -  total flux cleaned = 0.00277909 Jy
! Component: 1000  -  total flux cleaned = 0.00282633 Jy
! Component: 1050  -  total flux cleaned = 0.00278026 Jy
! Component: 1100  -  total flux cleaned = 0.00282549 Jy
! Component: 1150  -  total flux cleaned = 0.0028694 Jy
! Component: 1200  -  total flux cleaned = 0.00282631 Jy
! Component: 1250  -  total flux cleaned = 0.0028677 Jy
! Component: 1300  -  total flux cleaned = 0.00282679 Jy
! Component: 1350  -  total flux cleaned = 0.00282772 Jy
! Component: 1400  -  total flux cleaned = 0.00298309 Jy
! Component: 1450  -  total flux cleaned = 0.00309755 Jy
! Component: 1500  -  total flux cleaned = 0.00320778 Jy
! Component: 1550  -  total flux cleaned = 0.00328071 Jy
! Component: 1600  -  total flux cleaned = 0.00338753 Jy
! Component: 1650  -  total flux cleaned = 0.0034566 Jy
! Component: 1700  -  total flux cleaned = 0.00355905 Jy
! Component: 1750  -  total flux cleaned = 0.00372716 Jy
! Component: 1800  -  total flux cleaned = 0.00399147 Jy
! Component: 1850  -  total flux cleaned = 0.00412063 Jy
! Component: 1900  -  total flux cleaned = 0.00424871 Jy
! Component: 1950  -  total flux cleaned = 0.00440582 Jy
! Component: 2000  -  total flux cleaned = 0.00459168 Jy
! Component: 2050  -  total flux cleaned = 0.00474375 Jy
! Component: 2100  -  total flux cleaned = 0.00483386 Jy
! Component: 2150  -  total flux cleaned = 0.00489269 Jy
! Component: 2200  -  total flux cleaned = 0.00480599 Jy
! Component: 2250  -  total flux cleaned = 0.00495052 Jy
! Component: 2300  -  total flux cleaned = 0.00497911 Jy
! Component: 2350  -  total flux cleaned = 0.00511851 Jy
! Component: 2400  -  total flux cleaned = 0.00511795 Jy
! Component: 2450  -  total flux cleaned = 0.00522677 Jy
! Component: 2500  -  total flux cleaned = 0.00530667 Jy
! Component: 2550  -  total flux cleaned = 0.00533258 Jy
! Component: 2600  -  total flux cleaned = 0.00535888 Jy
! Component: 2650  -  total flux cleaned = 0.00538468 Jy
! Component: 2700  -  total flux cleaned = 0.00538459 Jy
! Component: 2750  -  total flux cleaned = 0.00533387 Jy
! Component: 2800  -  total flux cleaned = 0.00530891 Jy
! Component: 2850  -  total flux cleaned = 0.00533362 Jy
! Component: 2900  -  total flux cleaned = 0.00525992 Jy
! Component: 2950  -  total flux cleaned = 0.00521121 Jy
! Component: 3000  -  total flux cleaned = 0.00516296 Jy
! Component: 3050  -  total flux cleaned = 0.00516301 Jy
! Component: 3100  -  total flux cleaned = 0.00509185 Jy
! Component: 3150  -  total flux cleaned = 0.00506863 Jy
! Component: 3200  -  total flux cleaned = 0.00516184 Jy
! Component: 3250  -  total flux cleaned = 0.00511522 Jy
! Component: 3300  -  total flux cleaned = 0.00506942 Jy
! Component: 3350  -  total flux cleaned = 0.00511512 Jy
! Component: 3400  -  total flux cleaned = 0.0050926 Jy
! Component: 3450  -  total flux cleaned = 0.00513745 Jy
! Component: 3500  -  total flux cleaned = 0.00522668 Jy
! Component: 3550  -  total flux cleaned = 0.0052708 Jy
! Component: 3600  -  total flux cleaned = 0.00535879 Jy
! Component: 3650  -  total flux cleaned = 0.00546793 Jy
! Component: 3700  -  total flux cleaned = 0.00548983 Jy
! Component: 3750  -  total flux cleaned = 0.00561951 Jy
! Component: 3800  -  total flux cleaned = 0.0057056 Jy
! Component: 3850  -  total flux cleaned = 0.00587712 Jy
! Component: 3900  -  total flux cleaned = 0.00609054 Jy
! Component: 3950  -  total flux cleaned = 0.00621801 Jy
! Component: 4000  -  total flux cleaned = 0.00634508 Jy
! Component: 4050  -  total flux cleaned = 0.00640853 Jy
! Total flux subtracted in 4096 components = 0.00655607 Jy
! Clean residual min=-0.001218 max=0.001162 Jy/beam
! Clean residual mean=-0.000003 rms=0.000376 Jy/beam
! Combined flux in latest and established models = 0.690447 Jy
keep
! Adding 338 model components to the UV plane model.
! The established model now contains 438 components and 0.690447 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   .//J0304+6821_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.161 x 10.41 at 33.44 degrees (North through East)
! Clean map  min=-0.0024116  max=0.42237 Jy/beam
! Writing clean map to FITS file: .//J0304+6821_S_map.fits
wmodel .//J0304+6821_S_map.mod
! Writing 438 model components to file: .//J0304+6821_S_map.mod
wobs   .//J0304+6821_S_uvs.fits
! Writing UV FITS file: .//J0304+6821_S_uvs.fits
wwins  .//J0304+6821_S_map.win
! wwins: Wrote 2 windows to .//J0304+6821_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.422367 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000367409 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.260964 0.260964 0.521928 1.04386 2.08771 4.17542 8.35085 16.7017 33.4034 66.8068
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0011 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.422 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1149.58 
quit
! Quitting program
! Log file .//J0304+6821_S_dfm.log closed on Wed Aug 15 15:26:14 2018