! Started logfile: /scr/pima/rv122_uvs/J1458+0416_S_dfm.log on Fri Jul 13 21:09:58 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23275
obs     /scr/pima/rv122_uvs/J1458+0416_S_uva.fits
! Reading UV FITS file: /scr/pima/rv122_uvs/J1458+0416_S_uva.fits
! AN table 1: 66 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.382576 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1458+0416
! 
! 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  2.23275e+09        8e+06          1        8e+06
!  02        2  2.26275e+09        8e+06          1        8e+06
!  03        3  2.35275e+09        8e+06          1        8e+06
!  04        4  2.37275e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 69 lines of history.
! 
! Reading 3636 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 J1458+0416_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 322 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 322 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 594 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 322 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.014600Jy  sigma=17.838286
! Fit after  self-cal, rms=0.829281Jy  sigma=14.514819
! 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=3.271 mas, bmaj=6.924 mas, bpa=-1.29 degrees
! Estimated noise=1.18319 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 = 0.129394 Jy
! Component: 100  -  total flux cleaned = 0.159771 Jy
! Total flux subtracted in 100 components = 0.159771 Jy
! Clean residual min=-0.009248 max=0.011458 Jy/beam
! Clean residual mean=0.000009 rms=0.002203 Jy/beam
! Combined flux in latest and established models = 0.159771 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.159771 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068914Jy  sigma=1.158721
! Fit after  self-cal, rms=0.068901Jy  sigma=1.158422
! 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=3.975 mas, bmaj=7.845 mas, bpa=-0.9864 degrees
! Estimated noise=0.866425 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 = 0.0168869 Jy
! Component: 100  -  total flux cleaned = 0.0253994 Jy
! Component: 150  -  total flux cleaned = 0.0301221 Jy
! Component: 200  -  total flux cleaned = 0.0327998 Jy
! Total flux subtracted in 200 components = 0.0327998 Jy
! Clean residual min=-0.006275 max=0.009959 Jy/beam
! Clean residual mean=0.000023 rms=0.001742 Jy/beam
! Combined flux in latest and established models = 0.192571 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 38 components and 0.192571 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064986Jy  sigma=1.082881
! Fit after  self-cal, rms=0.064949Jy  sigma=1.082455
! Inverting map 
! Added new window around map position (-25.5, 36.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00856268 Jy
! Component: 100  -  total flux cleaned = 0.0106899 Jy
! Component: 150  -  total flux cleaned = 0.0114839 Jy
! Component: 200  -  total flux cleaned = 0.012032 Jy
! Total flux subtracted in 200 components = 0.012032 Jy
! Clean residual min=-0.006592 max=0.007890 Jy/beam
! Clean residual mean=0.000016 rms=0.001552 Jy/beam
! Combined flux in latest and established models = 0.204603 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 58 components and 0.204603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063683Jy  sigma=1.057539
! Fit after  self-cal, rms=0.063531Jy  sigma=1.054544
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.975 x 7.845 at -0.9864 degrees (North through East)
! Clean map  min=-0.0060721  max=0.16925 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        1.06     HN        0.93     KP        0.99     
!   LA        0.95     MK        1.17     OV        0.94     PT        1.04     
!   SC        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        1.10     HN        0.91     KP        0.95     
!   LA        0.94     MK        1.09     OV        0.80     PT        1.09     
!   SC        0.92     
! 
! 
! Correcting IF 3.
!  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*    OV        0.00*    PT        0.00*    
!   SC        0.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        1.09     HN        0.92     KP        0.99     
!   LA        0.96     MK        1.07     OV        0.97     PT        1.07     
!   SC        1.04     
! 
! 
! Fit before self-cal, rms=0.063531Jy  sigma=1.054544
! Fit after  self-cal, rms=0.059966Jy  sigma=0.990512
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.989 mas, bmaj=7.903 mas, bpa=-0.2808 degrees
! Estimated noise=0.869573 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 = -0.00130402 Jy
! Component: 100  -  total flux cleaned = -0.00153461 Jy
! Component: 150  -  total flux cleaned = -0.00173339 Jy
! Component: 200  -  total flux cleaned = -0.00173586 Jy
! Total flux subtracted in 200 components = -0.00173586 Jy
! Clean residual min=-0.004634 max=0.004099 Jy/beam
! Clean residual mean=0.000009 rms=0.001071 Jy/beam
! Combined flux in latest and established models = 0.202867 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 76 components and 0.202867 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059591Jy  sigma=0.983585
! Fit after  self-cal, rms=0.059615Jy  sigma=0.982869
! 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=0.059615Jy  sigma=0.982869
! Fit after  self-cal, rms=0.060130Jy  sigma=0.957515
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.011 mas, bmaj=7.865 mas, bpa=-0.6487 degrees
! Estimated noise=0.872416 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000658744 Jy
! Component: 100  -  total flux cleaned = -0.000375676 Jy
! Component: 150  -  total flux cleaned = -0.000139633 Jy
! Component: 200  -  total flux cleaned = -9.03892e-05 Jy
! Total flux subtracted in 200 components = -9.03892e-05 Jy
! Clean residual min=-0.003537 max=0.003514 Jy/beam
! Clean residual mean=0.000002 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.202777 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 93 components and 0.202777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059987Jy  sigma=0.954787
! Fit after  self-cal, rms=0.060025Jy  sigma=0.954501
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 = -6.14875e-05 Jy
! Component: 100  -  total flux cleaned = 3.02018e-05 Jy
! Component: 150  -  total flux cleaned = 0.000112337 Jy
! Component: 200  -  total flux cleaned = 0.000150651 Jy
! Total flux subtracted in 200 components = 0.000150651 Jy
! Clean residual min=-0.003461 max=0.003396 Jy/beam
! Clean residual mean=0.000002 rms=0.000840 Jy/beam
! Combined flux in latest and established models = 0.202928 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 106 components and 0.202928 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059970Jy  sigma=0.953388
! Fit after  self-cal, rms=0.059969Jy  sigma=0.953339
! 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=0.059969Jy  sigma=0.953339
! Fit after  self-cal, rms=0.059904Jy  sigma=0.943387
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.008 mas, bmaj=7.858 mas, bpa=-0.6617 degrees
! Estimated noise=0.871922 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000262193 Jy
! Component: 100  -  total flux cleaned = -0.000174054 Jy
! Component: 150  -  total flux cleaned = -9.86524e-05 Jy
! Component: 200  -  total flux cleaned = -3.09856e-05 Jy
! Total flux subtracted in 200 components = -3.09856e-05 Jy
! Clean residual min=-0.003236 max=0.003225 Jy/beam
! Clean residual mean=-0.000002 rms=0.000769 Jy/beam
! Combined flux in latest and established models = 0.202897 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 124 components and 0.202897 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059845Jy  sigma=0.942305
! Fit after  self-cal, rms=0.059869Jy  sigma=0.942138
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 = -0.000125659 Jy
! Component: 100  -  total flux cleaned = -9.34921e-05 Jy
! Component: 150  -  total flux cleaned = -0.000121752 Jy
! Component: 200  -  total flux cleaned = -0.000121318 Jy
! Total flux subtracted in 200 components = -0.000121318 Jy
! Clean residual min=-0.003196 max=0.003121 Jy/beam
! Clean residual mean=-0.000001 rms=0.000761 Jy/beam
! Combined flux in latest and established models = 0.202775 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 130 components and 0.202775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059841Jy  sigma=0.941590
! Fit after  self-cal, rms=0.059840Jy  sigma=0.941562
! 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=0.059840Jy  sigma=0.941562
! Fit after  self-cal, rms=0.060032Jy  sigma=0.941265
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.041 mas, bmaj=11.15 mas, bpa=3.84 degrees
! Estimated noise=1.05746 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000176061 Jy
! Component: 100  -  total flux cleaned = 0.000139599 Jy
! Component: 150  -  total flux cleaned = 7.77777e-05 Jy
! Component: 200  -  total flux cleaned = 2.49872e-05 Jy
! Total flux subtracted in 200 components = 2.49872e-05 Jy
! Clean residual min=-0.003135 max=0.003607 Jy/beam
! Clean residual mean=-0.000001 rms=0.000921 Jy/beam
! Combined flux in latest and established models = 0.2028 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 143 components and 0.2028 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060016Jy  sigma=0.940890
! Fit after  self-cal, rms=0.060013Jy  sigma=0.940749
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 = -4.15923e-05 Jy
! Component: 100  -  total flux cleaned = -4.25131e-05 Jy
! Component: 150  -  total flux cleaned = -6.7778e-05 Jy
! Component: 200  -  total flux cleaned = -8.82996e-05 Jy
! Total flux subtracted in 200 components = -8.82996e-05 Jy
! Clean residual min=-0.003138 max=0.003541 Jy/beam
! Clean residual mean=-0.000001 rms=0.000911 Jy/beam
! Combined flux in latest and established models = 0.202712 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 149 components and 0.202712 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060006Jy  sigma=0.940591
! Fit after  self-cal, rms=0.060002Jy  sigma=0.940481
! 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=4.007 mas, bmaj=7.855 mas, bpa=-0.6287 degrees
! Estimated noise=0.871878 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.007 x 7.855 at -0.6287 degrees (North through East)
! Clean map  min=-0.0032122  max=0.17021 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=3.311 mas, bmaj=6.945 mas, bpa=-1.309 degrees
! Estimated noise=1.20392 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.131558 Jy
! Component: 100  -  total flux cleaned = 0.162311 Jy
! Component: 150  -  total flux cleaned = 0.174742 Jy
! Component: 200  -  total flux cleaned = 0.181753 Jy
! Total flux subtracted in 200 components = 0.181753 Jy
! Clean residual min=-0.005499 max=0.005624 Jy/beam
! Clean residual mean=0.000003 rms=0.001234 Jy/beam
! Combined flux in latest and established models = 0.181753 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 35 model components to the UV plane model.
! The established model now contains 35 components and 0.181753 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.007 mas, bmaj=7.855 mas, bpa=-0.6287 degrees
! Estimated noise=0.871878 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 (-4, 5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00727414 Jy
! Component: 100  -  total flux cleaned = 0.0115586 Jy
! Component: 150  -  total flux cleaned = 0.0145622 Jy
! Component: 200  -  total flux cleaned = 0.0167006 Jy
! Total flux subtracted in 200 components = 0.0167006 Jy
! Clean residual min=-0.003611 max=0.003216 Jy/beam
! Clean residual mean=0.000001 rms=0.000803 Jy/beam
! Combined flux in latest and established models = 0.198453 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 82 components and 0.198453 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=9.041 mas, bmaj=11.15 mas, bpa=3.84 degrees
! Estimated noise=1.05746 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00213271 Jy
! Component: 100  -  total flux cleaned = 0.00267378 Jy
! Component: 150  -  total flux cleaned = 0.00306141 Jy
! Component: 200  -  total flux cleaned = 0.00328134 Jy
! Total flux subtracted in 200 components = 0.00328134 Jy
! Clean residual min=-0.003247 max=0.003580 Jy/beam
! Clean residual mean=0.000000 rms=0.000929 Jy/beam
! Combined flux in latest and established models = 0.201735 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 = 0.000161269 Jy
! Component: 100  -  total flux cleaned = 0.000249001 Jy
! Component: 150  -  total flux cleaned = 0.000330443 Jy
! Component: 200  -  total flux cleaned = 0.000406797 Jy
! Total flux subtracted in 200 components = 0.000406797 Jy
! Clean residual min=-0.003188 max=0.003553 Jy/beam
! Clean residual mean=-0.000000 rms=0.000912 Jy/beam
! Combined flux in latest and established models = 0.202141 Jy
! Adding 54 model components to the UV plane model.
! The established model now contains 130 components and 0.202141 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.007 mas, bmaj=7.855 mas, bpa=-0.6287 degrees
! Estimated noise=0.871878 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000173765 Jy
! Component: 100  -  total flux cleaned = -0.000124912 Jy
! Component: 150  -  total flux cleaned = -0.000165317 Jy
! Component: 200  -  total flux cleaned = -0.000165777 Jy
! Total flux subtracted in 200 components = -0.000165777 Jy
! Clean residual min=-0.003128 max=0.003169 Jy/beam
! Clean residual mean=-0.000001 rms=0.000745 Jy/beam
! Combined flux in latest and established models = 0.201976 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 143 components and 0.201976 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060128Jy  sigma=0.940911
! Fit after  self-cal, rms=0.060094Jy  sigma=0.940154
wmodel J1458+0416_S_map.mod
! Writing 143 model components to file: J1458+0416_S_map.mod
wobs   J1458+0416_S_uvs.fits
! Writing UV FITS file: J1458+0416_S_uvs.fits
wwins  J1458+0416_S_map.win
! wwins: Wrote 3 windows to J1458+0416_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 = -0.000106571 Jy
! Component: 100  -  total flux cleaned = -0.000207696 Jy
! Component: 150  -  total flux cleaned = -0.000396406 Jy
! Component: 200  -  total flux cleaned = -0.000707197 Jy
! Component: 250  -  total flux cleaned = -0.00079334 Jy
! Component: 300  -  total flux cleaned = -0.000752736 Jy
! Component: 350  -  total flux cleaned = -0.000792809 Jy
! Component: 400  -  total flux cleaned = -0.000713716 Jy
! Component: 450  -  total flux cleaned = -0.000676317 Jy
! Component: 500  -  total flux cleaned = -0.000676415 Jy
! Component: 550  -  total flux cleaned = -0.000750235 Jy
! Component: 600  -  total flux cleaned = -0.000639728 Jy
! Component: 650  -  total flux cleaned = -0.000460828 Jy
! Component: 700  -  total flux cleaned = -0.000460726 Jy
! Component: 750  -  total flux cleaned = -0.000391399 Jy
! Component: 800  -  total flux cleaned = -0.000323154 Jy
! Component: 850  -  total flux cleaned = -0.000357379 Jy
! Component: 900  -  total flux cleaned = -0.000324171 Jy
! Component: 950  -  total flux cleaned = -0.000291494 Jy
! Component: 1000  -  total flux cleaned = -0.000227498 Jy
! Component: 1050  -  total flux cleaned = -0.000196275 Jy
! Component: 1100  -  total flux cleaned = -0.00025955 Jy
! Component: 1150  -  total flux cleaned = -0.000228378 Jy
! Component: 1200  -  total flux cleaned = -0.000319378 Jy
! Component: 1250  -  total flux cleaned = -0.000288907 Jy
! Component: 1300  -  total flux cleaned = -0.000378362 Jy
! Component: 1350  -  total flux cleaned = -0.000466864 Jy
! Component: 1400  -  total flux cleaned = -0.000583222 Jy
! Component: 1450  -  total flux cleaned = -0.000726755 Jy
! Component: 1500  -  total flux cleaned = -0.000755125 Jy
! Component: 1550  -  total flux cleaned = -0.000867621 Jy
! Component: 1600  -  total flux cleaned = -0.00103495 Jy
! Component: 1650  -  total flux cleaned = -0.00109059 Jy
! Component: 1700  -  total flux cleaned = -0.00128214 Jy
! Component: 1750  -  total flux cleaned = -0.00141732 Jy
! Component: 1800  -  total flux cleaned = -0.0014711 Jy
! Component: 1850  -  total flux cleaned = -0.00173707 Jy
! Component: 1900  -  total flux cleaned = -0.00184245 Jy
! Component: 1950  -  total flux cleaned = -0.00202512 Jy
! Component: 2000  -  total flux cleaned = -0.0022059 Jy
! Component: 2050  -  total flux cleaned = -0.00235941 Jy
! Component: 2100  -  total flux cleaned = -0.00248599 Jy
! Component: 2150  -  total flux cleaned = -0.00261169 Jy
! Component: 2200  -  total flux cleaned = -0.0027612 Jy
! Component: 2250  -  total flux cleaned = -0.0028352 Jy
! Component: 2300  -  total flux cleaned = -0.00295807 Jy
! Component: 2350  -  total flux cleaned = -0.00305511 Jy
! Component: 2400  -  total flux cleaned = -0.0031759 Jy
! Component: 2450  -  total flux cleaned = -0.00331939 Jy
! Component: 2500  -  total flux cleaned = -0.00348531 Jy
! Component: 2550  -  total flux cleaned = -0.00348521 Jy
! Component: 2600  -  total flux cleaned = -0.00362536 Jy
! Component: 2650  -  total flux cleaned = -0.00367171 Jy
! Component: 2700  -  total flux cleaned = -0.00376416 Jy
! Component: 2750  -  total flux cleaned = -0.00392392 Jy
! Component: 2800  -  total flux cleaned = -0.00396965 Jy
! Component: 2850  -  total flux cleaned = -0.00408217 Jy
! Component: 2900  -  total flux cleaned = -0.00412713 Jy
! Component: 2950  -  total flux cleaned = -0.00434914 Jy
! Component: 3000  -  total flux cleaned = -0.00432703 Jy
! Component: 3050  -  total flux cleaned = -0.0045023 Jy
! Component: 3100  -  total flux cleaned = -0.00454607 Jy
! Component: 3150  -  total flux cleaned = -0.00463272 Jy
! Component: 3200  -  total flux cleaned = -0.00480483 Jy
! Component: 3250  -  total flux cleaned = -0.00486885 Jy
! Component: 3300  -  total flux cleaned = -0.00499628 Jy
! Component: 3350  -  total flux cleaned = -0.00510167 Jy
! Component: 3400  -  total flux cleaned = -0.00522739 Jy
! Component: 3450  -  total flux cleaned = -0.00531094 Jy
! Component: 3500  -  total flux cleaned = -0.00535271 Jy
! Component: 3550  -  total flux cleaned = -0.00555882 Jy
! Component: 3600  -  total flux cleaned = -0.00559985 Jy
! Component: 3650  -  total flux cleaned = -0.0058034 Jy
! Component: 3700  -  total flux cleaned = -0.00584377 Jy
! Component: 3750  -  total flux cleaned = -0.00596448 Jy
! Component: 3800  -  total flux cleaned = -0.00602448 Jy
! Component: 3850  -  total flux cleaned = -0.00618401 Jy
! Component: 3900  -  total flux cleaned = -0.00618403 Jy
! Component: 3950  -  total flux cleaned = -0.00632207 Jy
! Component: 4000  -  total flux cleaned = -0.00636123 Jy
! Component: 4050  -  total flux cleaned = -0.00645885 Jy
! Total flux subtracted in 4096 components = -0.00655607 Jy
! Clean residual min=-0.001075 max=0.001432 Jy/beam
! Clean residual mean=-0.000003 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.19542 Jy
keep
! Adding 313 model components to the UV plane model.
! The established model now contains 456 components and 0.19542 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv122_uvs/J1458+0416_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.007 x 7.855 at -0.6287 degrees (North through East)
! Clean map  min=-0.0021961  max=0.16959 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1458+0416_S_map.fits
wmodel /scr/pima/rv122_uvs/J1458+0416_S_map.mod
! Writing 456 model components to file: /scr/pima/rv122_uvs/J1458+0416_S_map.mod
wobs   /scr/pima/rv122_uvs/J1458+0416_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv122_uvs/J1458+0416_S_uvs.fits
wwins  /scr/pima/rv122_uvs/J1458+0416_S_map.win
! wwins: Wrote 4 windows to /scr/pima/rv122_uvs/J1458+0416_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.169587 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000367229 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.64963 0.64963 1.29926 2.59852 5.19704 10.3941 20.7882 41.5763 83.1526
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0011 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.169 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  461.801 
quit
! Quitting program
! Log file /scr/pima/rv122_uvs/J1458+0416_S_dfm.log closed on Fri Jul 13 21:10:01 2018