! Started logfile: /scr/pima/rv121_uvs/J0027+4514_X_dfm.log on Sat Jul 28 00:37:47 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.36575
obs     /scr/pima/rv121_uvs/J0027+4514_X_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J0027+4514_X_uva.fits
! AN table 1: 45 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J0027+4514
! 
! 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  8.36575e+09        8e+06          1        8e+06
!  02        2  8.44575e+09        8e+06          1        8e+06
!  03        3  8.80575e+09        8e+06          1        8e+06
!  04        4  8.92575e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 8100 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 = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J0027+4514_X]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.003474Jy  sigma=20.065554
! Fit after  self-cal, rms=0.956446Jy  sigma=19.107083
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8844 mas, bmaj=0.9886 mas, bpa=-19.05 degrees
! Estimated noise=0.720647 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 = 0.0349708 Jy
! Component: 100  -  total flux cleaned = 0.0427037 Jy
! Total flux subtracted in 100 components = 0.0427037 Jy
! Clean residual min=-0.002775 max=0.002670 Jy/beam
! Clean residual mean=0.000002 rms=0.000663 Jy/beam
! Combined flux in latest and established models = 0.0427037 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.0427037 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052795Jy  sigma=0.957825
! Fit after  self-cal, rms=0.050893Jy  sigma=0.920133
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00379981 Jy
! Component: 100  -  total flux cleaned = 0.00447997 Jy
! Total flux subtracted in 100 components = 0.00447997 Jy
! Clean residual min=-0.002428 max=0.002641 Jy/beam
! Clean residual mean=0.000002 rms=0.000605 Jy/beam
! Combined flux in latest and established models = 0.0471837 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0471837 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050663Jy  sigma=0.914988
! Fit after  self-cal, rms=0.050664Jy  sigma=0.914985
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.179 mas, bmaj=1.296 mas, bpa=-11.26 degrees
! Estimated noise=0.407777 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 = 0.000693005 Jy
! Component: 100  -  total flux cleaned = 0.000864801 Jy
! Component: 150  -  total flux cleaned = 0.000891925 Jy
! Component: 200  -  total flux cleaned = 0.000916931 Jy
! Total flux subtracted in 200 components = 0.000916931 Jy
! Clean residual min=-0.001609 max=0.001624 Jy/beam
! Clean residual mean=0.000003 rms=0.000373 Jy/beam
! Combined flux in latest and established models = 0.0481006 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 16 components and 0.0481006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050652Jy  sigma=0.914761
! Fit after  self-cal, rms=0.050652Jy  sigma=0.914740
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.179 x 1.296 at -11.26 degrees (North through East)
! Clean map  min=-0.0014963  max=0.047021 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        1.01     KP        1.01     
!   LA        0.95     MK        1.02     NL        1.00     OV        1.01     
!   PT        0.96     SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        0.96     KP        1.01     
!   LA        1.01     MK        0.96     NL        1.01     OV        0.99     
!   PT        1.02     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00     HN        0.97     KP        1.00     
!   LA        0.98     MK        0.94     NL        1.08     OV        0.99     
!   PT        1.08     SC        1.08     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.95     HN        1.03     KP        0.94     
!   LA        1.01     MK        0.95     NL        1.01     OV        1.03     
!   PT        0.94     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.050652Jy  sigma=0.914740
! Fit after  self-cal, rms=0.050505Jy  sigma=0.913731
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.175 mas, bmaj=1.297 mas, bpa=-13.82 degrees
! Estimated noise=0.40678 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 = 2.52176e-05 Jy
! Component: 100  -  total flux cleaned = 4.5375e-05 Jy
! Component: 150  -  total flux cleaned = 5.35285e-05 Jy
! Component: 200  -  total flux cleaned = 6.71737e-05 Jy
! Total flux subtracted in 200 components = 6.71737e-05 Jy
! Clean residual min=-0.001570 max=0.001705 Jy/beam
! Clean residual mean=0.000003 rms=0.000363 Jy/beam
! Combined flux in latest and established models = 0.0481678 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 21 components and 0.0481678 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050502Jy  sigma=0.913662
! Fit after  self-cal, rms=0.050507Jy  sigma=0.913585
! 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=0.050507Jy  sigma=0.913585
! Fit after  self-cal, rms=0.050953Jy  sigma=0.911864
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.171 mas, bmaj=1.297 mas, bpa=-15.49 degrees
! Estimated noise=0.406884 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.49847e-06 Jy
! Component: 100  -  total flux cleaned = 4.24499e-05 Jy
! Component: 150  -  total flux cleaned = 6.2205e-05 Jy
! Component: 200  -  total flux cleaned = 7.4234e-05 Jy
! Total flux subtracted in 200 components = 7.4234e-05 Jy
! Clean residual min=-0.001557 max=0.001523 Jy/beam
! Clean residual mean=0.000000 rms=0.000353 Jy/beam
! Combined flux in latest and established models = 0.048242 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 25 components and 0.048242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050950Jy  sigma=0.911820
! Fit after  self-cal, rms=0.050971Jy  sigma=0.911708
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.25918e-06 Jy
! Component: 100  -  total flux cleaned = 1.72992e-05 Jy
! Component: 150  -  total flux cleaned = 2.76508e-05 Jy
! Component: 200  -  total flux cleaned = 3.24642e-05 Jy
! Total flux subtracted in 200 components = 3.24642e-05 Jy
! Clean residual min=-0.001557 max=0.001534 Jy/beam
! Clean residual mean=0.000001 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0482745 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 27 components and 0.0482745 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050970Jy  sigma=0.911680
! Fit after  self-cal, rms=0.050969Jy  sigma=0.911676
! 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=0.050969Jy  sigma=0.911676
! Fit after  self-cal, rms=0.051073Jy  sigma=0.911661
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.169 mas, bmaj=1.298 mas, bpa=-16.77 degrees
! Estimated noise=0.407217 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.29028e-05 Jy
! Component: 100  -  total flux cleaned = 5.2991e-05 Jy
! Component: 150  -  total flux cleaned = 6.34804e-05 Jy
! Component: 200  -  total flux cleaned = 7.32098e-05 Jy
! Total flux subtracted in 200 components = 7.32098e-05 Jy
! Clean residual min=-0.001565 max=0.001521 Jy/beam
! Clean residual mean=0.000000 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0483477 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 27 components and 0.0483477 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051071Jy  sigma=0.911640
! Fit after  self-cal, rms=0.051073Jy  sigma=0.911636
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 = 1.51685e-05 Jy
! Component: 100  -  total flux cleaned = 1.52695e-05 Jy
! Component: 150  -  total flux cleaned = 2.37613e-05 Jy
! Component: 200  -  total flux cleaned = 2.39892e-05 Jy
! Total flux subtracted in 200 components = 2.39892e-05 Jy
! Clean residual min=-0.001567 max=0.001525 Jy/beam
! Clean residual mean=0.000000 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0483717 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 27 components and 0.0483717 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051072Jy  sigma=0.911620
! Fit after  self-cal, rms=0.051072Jy  sigma=0.911619
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051072Jy  sigma=0.911619
! Fit after  self-cal, rms=0.051122Jy  sigma=0.911614
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.33 mas, bmaj=2.433 mas, bpa=28.84 degrees
! Estimated noise=0.489174 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000388042 Jy
! Component: 100  -  total flux cleaned = 0.000387558 Jy
! Component: 150  -  total flux cleaned = 0.000381003 Jy
! Component: 200  -  total flux cleaned = 0.000375964 Jy
! Total flux subtracted in 200 components = 0.000375964 Jy
! Clean residual min=-0.001512 max=0.001577 Jy/beam
! Clean residual mean=0.000001 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.0487476 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 29 components and 0.0487476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051126Jy  sigma=0.911633
! Fit after  self-cal, rms=0.051125Jy  sigma=0.911608
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 = 7.67833e-05 Jy
! Component: 100  -  total flux cleaned = 7.13719e-05 Jy
! Component: 150  -  total flux cleaned = 7.64316e-05 Jy
! Component: 200  -  total flux cleaned = 8.07727e-05 Jy
! Total flux subtracted in 200 components = 8.07727e-05 Jy
! Clean residual min=-0.001517 max=0.001586 Jy/beam
! Clean residual mean=0.000001 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.0488284 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 31 components and 0.0488284 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051128Jy  sigma=0.911630
! Fit after  self-cal, rms=0.051127Jy  sigma=0.911621
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=1.167 mas, bmaj=1.299 mas, bpa=-17.8 degrees
! Estimated noise=0.407582 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.167 x 1.299 at -17.8 degrees (North through East)
! Clean map  min=-0.0015041  max=0.046689 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8724 mas, bmaj=0.9944 mas, bpa=-24.51 degrees
! Estimated noise=0.717993 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0367574 Jy
! Component: 100  -  total flux cleaned = 0.0448418 Jy
! Component: 150  -  total flux cleaned = 0.0465965 Jy
! Component: 200  -  total flux cleaned = 0.0470529 Jy
! Total flux subtracted in 200 components = 0.0470529 Jy
! Clean residual min=-0.002482 max=0.002565 Jy/beam
! Clean residual mean=0.000001 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.0470529 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 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0470529 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.167 mas, bmaj=1.299 mas, bpa=-17.8 degrees
! Estimated noise=0.407582 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)
! Added new window around map position (-46.6, 32.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0014846 Jy
! Component: 100  -  total flux cleaned = 0.00184482 Jy
! Component: 150  -  total flux cleaned = 0.00195881 Jy
! Component: 200  -  total flux cleaned = 0.0020329 Jy
! Total flux subtracted in 200 components = 0.0020329 Jy
! Clean residual min=-0.001547 max=0.001542 Jy/beam
! Clean residual mean=0.000000 rms=0.000348 Jy/beam
! Combined flux in latest and established models = 0.0490858 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 23 components and 0.0490858 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.33 mas, bmaj=2.433 mas, bpa=28.84 degrees
! Estimated noise=0.489174 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000579531 Jy
! Component: 100  -  total flux cleaned = 0.000605108 Jy
! Component: 150  -  total flux cleaned = 0.000656551 Jy
! Component: 200  -  total flux cleaned = 0.000683875 Jy
! Total flux subtracted in 200 components = 0.000683875 Jy
! Clean residual min=-0.001423 max=0.001550 Jy/beam
! Clean residual mean=0.000000 rms=0.000405 Jy/beam
! Combined flux in latest and established models = 0.0497696 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 = 2.43284e-05 Jy
! Component: 100  -  total flux cleaned = 3.95577e-05 Jy
! Component: 150  -  total flux cleaned = 5.38806e-05 Jy
! Component: 200  -  total flux cleaned = 6.73722e-05 Jy
! Total flux subtracted in 200 components = 6.73722e-05 Jy
! Clean residual min=-0.001417 max=0.001552 Jy/beam
! Clean residual mean=0.000000 rms=0.000404 Jy/beam
! Combined flux in latest and established models = 0.049837 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 39 components and 0.049837 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.167 mas, bmaj=1.299 mas, bpa=-17.8 degrees
! Estimated noise=0.407582 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000224729 Jy
! Component: 100  -  total flux cleaned = -0.000206889 Jy
! Component: 150  -  total flux cleaned = -0.000223353 Jy
! Component: 200  -  total flux cleaned = -0.000223456 Jy
! Total flux subtracted in 200 components = -0.000223456 Jy
! Clean residual min=-0.001542 max=0.001500 Jy/beam
! Clean residual mean=0.000000 rms=0.000344 Jy/beam
! Combined flux in latest and established models = 0.0496135 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 51 components and 0.0496135 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051076Jy  sigma=0.910772
! Fit after  self-cal, rms=0.051064Jy  sigma=0.910613
wmodel J0027+4514_X_map.mod
! Writing 51 model components to file: J0027+4514_X_map.mod
wobs   J0027+4514_X_uvs.fits
! Writing UV FITS file: J0027+4514_X_uvs.fits
wwins  J0027+4514_X_map.win
! wwins: Wrote 2 windows to J0027+4514_X_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 = -0.000220113 Jy
! Component: 100  -  total flux cleaned = -0.000498699 Jy
! Component: 150  -  total flux cleaned = -0.000620535 Jy
! Component: 200  -  total flux cleaned = -0.000784564 Jy
! Component: 250  -  total flux cleaned = -0.000921663 Jy
! Component: 300  -  total flux cleaned = -0.000966711 Jy
! Component: 350  -  total flux cleaned = -0.00103249 Jy
! Component: 400  -  total flux cleaned = -0.00109716 Jy
! Component: 450  -  total flux cleaned = -0.00113949 Jy
! Component: 500  -  total flux cleaned = -0.00116042 Jy
! Component: 550  -  total flux cleaned = -0.0012019 Jy
! Component: 600  -  total flux cleaned = -0.00122207 Jy
! Component: 650  -  total flux cleaned = -0.00124233 Jy
! Component: 700  -  total flux cleaned = -0.00128159 Jy
! Component: 750  -  total flux cleaned = -0.00128141 Jy
! Component: 800  -  total flux cleaned = -0.00132002 Jy
! Component: 850  -  total flux cleaned = -0.00128148 Jy
! Component: 900  -  total flux cleaned = -0.00126232 Jy
! Component: 950  -  total flux cleaned = -0.001262 Jy
! Component: 1000  -  total flux cleaned = -0.00118724 Jy
! Component: 1050  -  total flux cleaned = -0.00122395 Jy
! Component: 1100  -  total flux cleaned = -0.00115086 Jy
! Component: 1150  -  total flux cleaned = -0.0012051 Jy
! Component: 1200  -  total flux cleaned = -0.00113293 Jy
! Component: 1250  -  total flux cleaned = -0.00106155 Jy
! Component: 1300  -  total flux cleaned = -0.00104411 Jy
! Component: 1350  -  total flux cleaned = -0.00106174 Jy
! Component: 1400  -  total flux cleaned = -0.000974818 Jy
! Component: 1450  -  total flux cleaned = -0.00100902 Jy
! Component: 1500  -  total flux cleaned = -0.000940719 Jy
! Component: 1550  -  total flux cleaned = -0.000923824 Jy
! Component: 1600  -  total flux cleaned = -0.000907191 Jy
! Component: 1650  -  total flux cleaned = -0.000890472 Jy
! Component: 1700  -  total flux cleaned = -0.000956773 Jy
! Component: 1750  -  total flux cleaned = -0.000890893 Jy
! Component: 1800  -  total flux cleaned = -0.00103811 Jy
! Component: 1850  -  total flux cleaned = -0.000973203 Jy
! Component: 1900  -  total flux cleaned = -0.000989313 Jy
! Component: 1950  -  total flux cleaned = -0.000957299 Jy
! Component: 2000  -  total flux cleaned = -0.000989209 Jy
! Component: 2050  -  total flux cleaned = -0.00113156 Jy
! Component: 2100  -  total flux cleaned = -0.00108414 Jy
! Component: 2150  -  total flux cleaned = -0.00105287 Jy
! Component: 2200  -  total flux cleaned = -0.00109966 Jy
! Component: 2250  -  total flux cleaned = -0.00113042 Jy
! Component: 2300  -  total flux cleaned = -0.0010996 Jy
! Component: 2350  -  total flux cleaned = -0.00109939 Jy
! Component: 2400  -  total flux cleaned = -0.0010842 Jy
! Component: 2450  -  total flux cleaned = -0.00111435 Jy
! Component: 2500  -  total flux cleaned = -0.0010994 Jy
! Component: 2550  -  total flux cleaned = -0.00105491 Jy
! Component: 2600  -  total flux cleaned = -0.00112893 Jy
! Component: 2650  -  total flux cleaned = -0.00104069 Jy
! Component: 2700  -  total flux cleaned = -0.00105535 Jy
! Component: 2750  -  total flux cleaned = -0.00106993 Jy
! Component: 2800  -  total flux cleaned = -0.00105554 Jy
! Component: 2850  -  total flux cleaned = -0.00105559 Jy
! Component: 2900  -  total flux cleaned = -0.00101274 Jy
! Component: 2950  -  total flux cleaned = -0.00109821 Jy
! Component: 3000  -  total flux cleaned = -0.00108387 Jy
! Component: 3050  -  total flux cleaned = -0.00106957 Jy
! Component: 3100  -  total flux cleaned = -0.00108349 Jy
! Component: 3150  -  total flux cleaned = -0.00112527 Jy
! Component: 3200  -  total flux cleaned = -0.00111142 Jy
! Component: 3250  -  total flux cleaned = -0.00111151 Jy
! Component: 3300  -  total flux cleaned = -0.00113902 Jy
! Component: 3350  -  total flux cleaned = -0.00119365 Jy
! Component: 3400  -  total flux cleaned = -0.00124802 Jy
! Component: 3450  -  total flux cleaned = -0.00131565 Jy
! Component: 3500  -  total flux cleaned = -0.00134253 Jy
! Component: 3550  -  total flux cleaned = -0.00139618 Jy
! Component: 3600  -  total flux cleaned = -0.00140957 Jy
! Component: 3650  -  total flux cleaned = -0.00140954 Jy
! Component: 3700  -  total flux cleaned = -0.00147574 Jy
! Component: 3750  -  total flux cleaned = -0.00142304 Jy
! Component: 3800  -  total flux cleaned = -0.00144928 Jy
! Component: 3850  -  total flux cleaned = -0.00148841 Jy
! Component: 3900  -  total flux cleaned = -0.00151437 Jy
! Component: 3950  -  total flux cleaned = -0.00156623 Jy
! Component: 4000  -  total flux cleaned = -0.0015404 Jy
! Component: 4050  -  total flux cleaned = -0.00155314 Jy
! Total flux subtracted in 4096 components = -0.00159149 Jy
! Clean residual min=-0.000755 max=0.000815 Jy/beam
! Clean residual mean=0.000000 rms=0.000215 Jy/beam
! Combined flux in latest and established models = 0.0480221 Jy
keep
! Adding 315 model components to the UV plane model.
! The established model now contains 366 components and 0.048022 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J0027+4514_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.167 x 1.299 at -17.8 degrees (North through East)
! Clean map  min=-0.0012735  max=0.046872 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0027+4514_X_map.fits
wmodel /scr/pima/rv121_uvs/J0027+4514_X_map.mod
! Writing 366 model components to file: /scr/pima/rv121_uvs/J0027+4514_X_map.mod
wobs   /scr/pima/rv121_uvs/J0027+4514_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J0027+4514_X_uvs.fits
wwins  /scr/pima/rv121_uvs/J0027+4514_X_map.win
! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J0027+4514_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0468721 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000214486 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.37279 1.37279 2.74559 5.49117 10.9823 21.9647 43.9294 87.8588
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.046 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  218.532 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J0027+4514_X_dfm.log closed on Sat Jul 28 00:37:51 2018