! Started logfile: /scr/pima/rdv91_uvs/J1037-2934_S_dfm.log on Fri Jun 15 11:26:27 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23299
obs     /scr/pima/rdv91_uvs/J1037-2934_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv91_uvs/J1037-2934_S_uva.fits
! AN table 1: 98 integrations on 3 of 3 possible baselines.
! AN table 2: 126 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.440373 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1037-2934
! 
! 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  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 8508 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 J1037-2934_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 294 telescope corrections were flagged in sub-array 1.
!  A total of 739 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 294 telescope corrections were flagged in sub-array 1.
!  A total of 739 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 294 telescope corrections were flagged in sub-array 1.
!  A total of 739 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 294 telescope corrections were flagged in sub-array 1.
!  A total of 739 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.972403Jy  sigma=18.798296
! Fit after  self-cal, rms=0.780188Jy  sigma=7.395821
! 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=3.462 mas, bmaj=11.95 mas, bpa=-7.034 degrees
! Estimated noise=1.84469 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 = 1.05475 Jy
! Component: 100  -  total flux cleaned = 1.34743 Jy
! Total flux subtracted in 100 components = 1.34743 Jy
! Clean residual min=-0.047653 max=0.129332 Jy/beam
! Clean residual mean=0.001062 rms=0.017453 Jy/beam
! Combined flux in latest and established models = 1.34743 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 1.34743 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.502384Jy  sigma=4.733628
! Fit after  self-cal, rms=0.502344Jy  sigma=4.733356
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.152324 Jy
! Component: 100  -  total flux cleaned = 0.248568 Jy
! Total flux subtracted in 100 components = 0.248568 Jy
! Clean residual min=-0.032773 max=0.064807 Jy/beam
! Clean residual mean=0.000651 rms=0.011699 Jy/beam
! Combined flux in latest and established models = 1.596 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 29 components and 1.596 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.333526Jy  sigma=3.132155
! Fit after  self-cal, rms=0.333456Jy  sigma=3.131874
! 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=4.911 mas, bmaj=16.42 mas, bpa=-7.077 degrees
! Estimated noise=1.174 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 = 0.199169 Jy
! Component: 100  -  total flux cleaned = 0.291629 Jy
! Component: 150  -  total flux cleaned = 0.339047 Jy
! Component: 200  -  total flux cleaned = 0.364102 Jy
! Total flux subtracted in 200 components = 0.364102 Jy
! Clean residual min=-0.024465 max=0.038213 Jy/beam
! Clean residual mean=0.000211 rms=0.007760 Jy/beam
! Combined flux in latest and established models = 1.9601 Jy
! Performing phase self-cal
! Adding 74 model components to the UV plane model.
! The established model now contains 92 components and 1.9601 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190992Jy  sigma=1.806409
! Fit after  self-cal, rms=0.190869Jy  sigma=1.805887
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.911 x 16.42 at -7.077 degrees (North through East)
! Clean map  min=-0.02382  max=1.601 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    WZ        0.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.00     FT        1.00*    HN        1.03     KP        0.97     
!   LA        0.98     NL        1.06     OV        1.00     PT        0.99     
!   SC        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    WZ        0.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.00     FT        1.00*    HN        1.01     KP        0.98     
!   LA        0.98     NL        1.08     OV        1.01     PT        0.99     
!   SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    WZ        0.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     FT        1.00*    HN        1.03     KP        0.98     
!   LA        0.98     NL        1.04     OV        0.99     PT        0.99     
!   SC        0.94     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FT        0.00*    SC        0.00*    WZ        0.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.01     FT        1.00*    HN        1.02     KP        0.97     
!   LA        0.99     NL        1.03     OV        1.01     PT        0.97     
!   SC        0.92     
! 
! 
! Fit before self-cal, rms=0.190869Jy  sigma=1.805887
! Fit after  self-cal, rms=0.183390Jy  sigma=1.718758
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.849 mas, bmaj=16.35 mas, bpa=-6.719 degrees
! Estimated noise=1.1796 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 = -0.012287 Jy
! Component: 100  -  total flux cleaned = -0.0126844 Jy
! Component: 150  -  total flux cleaned = -0.0129372 Jy
! Component: 200  -  total flux cleaned = -0.0129057 Jy
! Total flux subtracted in 200 components = -0.0129057 Jy
! Clean residual min=-0.025002 max=0.021874 Jy/beam
! Clean residual mean=0.000108 rms=0.005909 Jy/beam
! Combined flux in latest and established models = 1.94719 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 109 components and 1.94719 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181908Jy  sigma=1.705564
! Fit after  self-cal, rms=0.181909Jy  sigma=1.705464
! 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=0.181909Jy  sigma=1.705464
! Fit after  self-cal, rms=0.169315Jy  sigma=1.579594
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.84 mas, bmaj=16.38 mas, bpa=-6.522 degrees
! Estimated noise=1.17807 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0091933 Jy
! Component: 100  -  total flux cleaned = -0.00921275 Jy
! Component: 150  -  total flux cleaned = -0.00943539 Jy
! Component: 200  -  total flux cleaned = -0.00961782 Jy
! Total flux subtracted in 200 components = -0.00961782 Jy
! Clean residual min=-0.018453 max=0.017272 Jy/beam
! Clean residual mean=0.000077 rms=0.004531 Jy/beam
! Combined flux in latest and established models = 1.93758 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 125 components and 1.93758 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.168260Jy  sigma=1.568828
! Fit after  self-cal, rms=0.168264Jy  sigma=1.568789
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 = -0.000317407 Jy
! Component: 100  -  total flux cleaned = -0.000457259 Jy
! Component: 150  -  total flux cleaned = -0.000582671 Jy
! Component: 200  -  total flux cleaned = -0.000808588 Jy
! Total flux subtracted in 200 components = -0.000808588 Jy
! Clean residual min=-0.018360 max=0.017432 Jy/beam
! Clean residual mean=0.000078 rms=0.004501 Jy/beam
! Combined flux in latest and established models = 1.93677 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 134 components and 1.93677 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.168078Jy  sigma=1.566897
! Fit after  self-cal, rms=0.168071Jy  sigma=1.566887
! 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=0.168071Jy  sigma=1.566887
! Fit after  self-cal, rms=0.150624Jy  sigma=1.399108
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.829 mas, bmaj=16.44 mas, bpa=-6.314 degrees
! Estimated noise=1.17633 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00985314 Jy
! Component: 100  -  total flux cleaned = -0.0101886 Jy
! Component: 150  -  total flux cleaned = -0.0104549 Jy
! Component: 200  -  total flux cleaned = -0.0107009 Jy
! Total flux subtracted in 200 components = -0.0107009 Jy
! Clean residual min=-0.013643 max=0.010764 Jy/beam
! Clean residual mean=0.000020 rms=0.002713 Jy/beam
! Combined flux in latest and established models = 1.92607 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 140 components and 1.92607 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.148992Jy  sigma=1.386948
! Fit after  self-cal, rms=0.149025Jy  sigma=1.386857
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 = -0.00045654 Jy
! Component: 100  -  total flux cleaned = -0.000877205 Jy
! Component: 150  -  total flux cleaned = -0.00125345 Jy
! Component: 200  -  total flux cleaned = -0.00160933 Jy
! Total flux subtracted in 200 components = -0.00160933 Jy
! Clean residual min=-0.012974 max=0.011082 Jy/beam
! Clean residual mean=0.000023 rms=0.002656 Jy/beam
! Combined flux in latest and established models = 1.92446 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 148 components and 1.92446 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.148525Jy  sigma=1.382791
! Fit after  self-cal, rms=0.148517Jy  sigma=1.382781
! 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=0.148517Jy  sigma=1.382781
! Fit after  self-cal, rms=0.147766Jy  sigma=1.376831
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.613 mas, bmaj=23.36 mas, bpa=-14.2 degrees
! Estimated noise=1.35412 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00760405 Jy
! Component: 100  -  total flux cleaned = -0.00804941 Jy
! Component: 150  -  total flux cleaned = -0.00824767 Jy
! Component: 200  -  total flux cleaned = -0.00842923 Jy
! Total flux subtracted in 200 components = -0.00842923 Jy
! Clean residual min=-0.011352 max=0.011209 Jy/beam
! Clean residual mean=0.000021 rms=0.002796 Jy/beam
! Combined flux in latest and established models = 1.91603 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 151 components and 1.91603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146932Jy  sigma=1.371877
! Fit after  self-cal, rms=0.146928Jy  sigma=1.371774
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 = 1.90527e-05 Jy
! Component: 100  -  total flux cleaned = -0.000134135 Jy
! Component: 150  -  total flux cleaned = -0.000270067 Jy
! Component: 200  -  total flux cleaned = -0.000399637 Jy
! Total flux subtracted in 200 components = -0.000399637 Jy
! Clean residual min=-0.010949 max=0.010958 Jy/beam
! Clean residual mean=0.000019 rms=0.002744 Jy/beam
! Combined flux in latest and established models = 1.91563 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 151 components and 1.91563 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146670Jy  sigma=1.370362
! Fit after  self-cal, rms=0.146663Jy  sigma=1.370281
! 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=4.827 mas, bmaj=16.48 mas, bpa=-6.224 degrees
! Estimated noise=1.17426 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.827 x 16.48 at -6.224 degrees (North through East)
! Clean map  min=-0.011777  max=1.5803 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146663Jy  sigma=1.370281
! Fit after  self-cal, rms=0.134600Jy  sigma=1.208332
! Inverting map and beam 
! Estimated beam: bmin=4.822 mas, bmaj=16.51 mas, bpa=-6.143 degrees
! Estimated noise=1.17227 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00666927 Jy
! Component: 100  -  total flux cleaned = -0.00724118 Jy
! Component: 150  -  total flux cleaned = -0.00758091 Jy
! Component: 200  -  total flux cleaned = -0.00790508 Jy
! Total flux subtracted in 200 components = -0.00790508 Jy
! Clean residual min=-0.010718 max=0.009718 Jy/beam
! Clean residual mean=0.000033 rms=0.002293 Jy/beam
! Combined flux in latest and established models = 1.90772 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 156 components and 1.90772 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133973Jy  sigma=1.202998
! Fit after  self-cal, rms=0.133966Jy  sigma=1.202993
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000301796 Jy
! Component: 100  -  total flux cleaned = -0.000707196 Jy
! Component: 150  -  total flux cleaned = -0.000956755 Jy
! Component: 200  -  total flux cleaned = -0.00107732 Jy
! Total flux subtracted in 200 components = -0.00107732 Jy
! Clean residual min=-0.010292 max=0.009922 Jy/beam
! Clean residual mean=0.000036 rms=0.002270 Jy/beam
! Combined flux in latest and established models = 1.90665 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 158 components and 1.90665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133718Jy  sigma=1.201005
! Fit after  self-cal, rms=0.133713Jy  sigma=1.201003
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133713Jy  sigma=1.201003
! Fit after  self-cal, rms=0.133487Jy  sigma=1.198823
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=3.407 mas, bmaj=12.02 mas, bpa=-6.003 degrees
! Estimated noise=1.86217 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.06669 Jy
! Component: 100  -  total flux cleaned = 1.39598 Jy
! Component: 150  -  total flux cleaned = 1.56512 Jy
! Component: 200  -  total flux cleaned = 1.66964 Jy
! Total flux subtracted in 200 components = 1.66964 Jy
! Clean residual min=-0.025622 max=0.055568 Jy/beam
! Clean residual mean=0.000411 rms=0.007368 Jy/beam
! Combined flux in latest and established models = 1.66964 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 29 model components to the UV plane model.
! The established model now contains 29 components and 1.66964 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.822 mas, bmaj=16.54 mas, bpa=-6.086 degrees
! Estimated noise=1.17131 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 = 0.130474 Jy
! Component: 100  -  total flux cleaned = 0.183952 Jy
! Component: 150  -  total flux cleaned = 0.207602 Jy
! Component: 200  -  total flux cleaned = 0.218522 Jy
! Total flux subtracted in 200 components = 0.218522 Jy
! Clean residual min=-0.008415 max=0.011563 Jy/beam
! Clean residual mean=0.000071 rms=0.002489 Jy/beam
! Combined flux in latest and established models = 1.88816 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 71 components and 1.88816 Jy
! Inverting map 
! Added new window around map position (6, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00800842 Jy
! Component: 100  -  total flux cleaned = 0.0109073 Jy
! Component: 150  -  total flux cleaned = 0.0117262 Jy
! Component: 200  -  total flux cleaned = 0.0117377 Jy
! Total flux subtracted in 200 components = 0.0117377 Jy
! Clean residual min=-0.007672 max=0.008805 Jy/beam
! Clean residual mean=0.000022 rms=0.002008 Jy/beam
! Combined flux in latest and established models = 1.89989 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 96 components and 1.89989 Jy
! Inverting map 
! Added new window around map position (27, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00767758 Jy
! Component: 100  -  total flux cleaned = 0.0088689 Jy
! Component: 150  -  total flux cleaned = 0.00920395 Jy
! Component: 200  -  total flux cleaned = 0.00966351 Jy
! Total flux subtracted in 200 components = 0.00966351 Jy
! Clean residual min=-0.006892 max=0.006878 Jy/beam
! Clean residual mean=-0.000019 rms=0.001690 Jy/beam
! Combined flux in latest and established models = 1.90956 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 131 components and 1.90956 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=8.63 mas, bmaj=23.41 mas, bpa=-14.06 degrees
! Estimated noise=1.35034 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000670324 Jy
! Component: 100  -  total flux cleaned = 0.000988539 Jy
! Component: 150  -  total flux cleaned = 0.000989524 Jy
! Component: 200  -  total flux cleaned = 0.000988714 Jy
! Total flux subtracted in 200 components = 0.000988714 Jy
! Clean residual min=-0.006193 max=0.005531 Jy/beam
! Clean residual mean=-0.000035 rms=0.001578 Jy/beam
! Combined flux in latest and established models = 1.91055 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 = 8.07707e-05 Jy
! Component: 100  -  total flux cleaned = 2.72979e-06 Jy
! Component: 150  -  total flux cleaned = 3.56414e-06 Jy
! Component: 200  -  total flux cleaned = 5.41847e-06 Jy
! Total flux subtracted in 200 components = 5.41847e-06 Jy
! Clean residual min=-0.006031 max=0.005411 Jy/beam
! Clean residual mean=-0.000035 rms=0.001559 Jy/beam
! Combined flux in latest and established models = 1.91055 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 161 components and 1.91055 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.822 mas, bmaj=16.54 mas, bpa=-6.086 degrees
! Estimated noise=1.17131 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000624657 Jy
! Component: 100  -  total flux cleaned = 0.000847387 Jy
! Component: 150  -  total flux cleaned = 0.000745947 Jy
! Component: 200  -  total flux cleaned = 0.00065204 Jy
! Total flux subtracted in 200 components = 0.00065204 Jy
! Clean residual min=-0.006492 max=0.006649 Jy/beam
! Clean residual mean=-0.000025 rms=0.001619 Jy/beam
! Combined flux in latest and established models = 1.9112 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 187 components and 1.9112 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131035Jy  sigma=1.181514
! Fit after  self-cal, rms=0.130806Jy  sigma=1.179493
wmodel J1037-2934_S_map.mod
! Writing 187 model components to file: J1037-2934_S_map.mod
wobs   J1037-2934_S_uvs.fits
! Writing UV FITS file: J1037-2934_S_uvs.fits
wwins  J1037-2934_S_map.win
! wwins: Wrote 3 windows to J1037-2934_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 = 0.000320726 Jy
! Component: 100  -  total flux cleaned = 0.000954005 Jy
! Component: 150  -  total flux cleaned = 0.00184447 Jy
! Component: 200  -  total flux cleaned = 0.00260199 Jy
! Component: 250  -  total flux cleaned = 0.00296688 Jy
! Component: 300  -  total flux cleaned = 0.00332335 Jy
! Component: 350  -  total flux cleaned = 0.00367325 Jy
! Component: 400  -  total flux cleaned = 0.00401571 Jy
! Component: 450  -  total flux cleaned = 0.00418179 Jy
! Component: 500  -  total flux cleaned = 0.00410179 Jy
! Component: 550  -  total flux cleaned = 0.00442345 Jy
! Component: 600  -  total flux cleaned = 0.00426562 Jy
! Component: 650  -  total flux cleaned = 0.00426554 Jy
! Component: 700  -  total flux cleaned = 0.00411136 Jy
! Component: 750  -  total flux cleaned = 0.00396115 Jy
! Component: 800  -  total flux cleaned = 0.00381477 Jy
! Component: 850  -  total flux cleaned = 0.00396043 Jy
! Component: 900  -  total flux cleaned = 0.00403187 Jy
! Component: 950  -  total flux cleaned = 0.00382081 Jy
! Component: 1000  -  total flux cleaned = 0.00402981 Jy
! Component: 1050  -  total flux cleaned = 0.00423467 Jy
! Component: 1100  -  total flux cleaned = 0.00403126 Jy
! Component: 1150  -  total flux cleaned = 0.00403131 Jy
! Component: 1200  -  total flux cleaned = 0.00383437 Jy
! Component: 1250  -  total flux cleaned = 0.0037699 Jy
! Component: 1300  -  total flux cleaned = 0.00364195 Jy
! Component: 1350  -  total flux cleaned = 0.00364242 Jy
! Component: 1400  -  total flux cleaned = 0.00351729 Jy
! Component: 1450  -  total flux cleaned = 0.00370301 Jy
! Component: 1500  -  total flux cleaned = 0.0035794 Jy
! Component: 1550  -  total flux cleaned = 0.00339779 Jy
! Component: 1600  -  total flux cleaned = 0.00345786 Jy
! Component: 1650  -  total flux cleaned = 0.0032204 Jy
! Component: 1700  -  total flux cleaned = 0.0032198 Jy
! Component: 1750  -  total flux cleaned = 0.00287027 Jy
! Component: 1800  -  total flux cleaned = 0.00292856 Jy
! Component: 1850  -  total flux cleaned = 0.00269999 Jy
! Component: 1900  -  total flux cleaned = 0.00264396 Jy
! Component: 1950  -  total flux cleaned = 0.00281133 Jy
! Component: 2000  -  total flux cleaned = 0.00270047 Jy
! Component: 2050  -  total flux cleaned = 0.00259017 Jy
! Component: 2100  -  total flux cleaned = 0.00242752 Jy
! Component: 2150  -  total flux cleaned = 0.00248141 Jy
! Component: 2200  -  total flux cleaned = 0.00242744 Jy
! Component: 2250  -  total flux cleaned = 0.00232137 Jy
! Component: 2300  -  total flux cleaned = 0.00242595 Jy
! Component: 2350  -  total flux cleaned = 0.00242574 Jy
! Component: 2400  -  total flux cleaned = 0.0022704 Jy
! Component: 2450  -  total flux cleaned = 0.00201503 Jy
! Component: 2500  -  total flux cleaned = 0.00206586 Jy
! Component: 2550  -  total flux cleaned = 0.00206597 Jy
! Component: 2600  -  total flux cleaned = 0.00206626 Jy
! Component: 2650  -  total flux cleaned = 0.00191738 Jy
! Component: 2700  -  total flux cleaned = 0.00196641 Jy
! Component: 2750  -  total flux cleaned = 0.001771 Jy
! Component: 2800  -  total flux cleaned = 0.00172284 Jy
! Component: 2850  -  total flux cleaned = 0.00167454 Jy
! Component: 2900  -  total flux cleaned = 0.00157943 Jy
! Component: 2950  -  total flux cleaned = 0.00181566 Jy
! Component: 3000  -  total flux cleaned = 0.00181535 Jy
! Component: 3050  -  total flux cleaned = 0.00172229 Jy
! Component: 3100  -  total flux cleaned = 0.00163 Jy
! Component: 3150  -  total flux cleaned = 0.00172141 Jy
! Component: 3200  -  total flux cleaned = 0.00163008 Jy
! Component: 3250  -  total flux cleaned = 0.0015845 Jy
! Component: 3300  -  total flux cleaned = 0.00158439 Jy
! Component: 3350  -  total flux cleaned = 0.00153949 Jy
! Component: 3400  -  total flux cleaned = 0.00149541 Jy
! Component: 3450  -  total flux cleaned = 0.00167128 Jy
! Component: 3500  -  total flux cleaned = 0.00167105 Jy
! Component: 3550  -  total flux cleaned = 0.00167112 Jy
! Component: 3600  -  total flux cleaned = 0.00167091 Jy
! Component: 3650  -  total flux cleaned = 0.0018425 Jy
! Component: 3700  -  total flux cleaned = 0.00179969 Jy
! Component: 3750  -  total flux cleaned = 0.00184238 Jy
! Component: 3800  -  total flux cleaned = 0.00196872 Jy
! Component: 3850  -  total flux cleaned = 0.00209414 Jy
! Component: 3900  -  total flux cleaned = 0.00209395 Jy
! Component: 3950  -  total flux cleaned = 0.00213543 Jy
! Component: 4000  -  total flux cleaned = 0.0022172 Jy
! Component: 4050  -  total flux cleaned = 0.00234016 Jy
! Total flux subtracted in 4096 components = 0.00258372 Jy
! Clean residual min=-0.002696 max=0.002310 Jy/beam
! Clean residual mean=-0.000011 rms=0.000801 Jy/beam
! Combined flux in latest and established models = 1.91379 Jy
keep
! Adding 247 model components to the UV plane model.
! The established model now contains 434 components and 1.91379 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rdv91_uvs/J1037-2934_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.822 x 16.54 at -6.086 degrees (North through East)
! Clean map  min=-0.011929  max=1.5797 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J1037-2934_S_map.fits
wmodel /scr/pima/rdv91_uvs/J1037-2934_S_map.mod
! Writing 434 model components to file: /scr/pima/rdv91_uvs/J1037-2934_S_map.mod
wobs   /scr/pima/rdv91_uvs/J1037-2934_S_uvs.fits
! Writing UV FITS file: /scr/pima/rdv91_uvs/J1037-2934_S_uvs.fits
wwins  /scr/pima/rdv91_uvs/J1037-2934_S_map.win
! wwins: Wrote 4 windows to /scr/pima/rdv91_uvs/J1037-2934_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.5797 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000801465 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.152206 0.152206 0.304412 0.608823 1.21765 2.43529 4.87058 9.74117 19.4823 38.9647 77.9294
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0024 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.579 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1971.02 
quit
! Quitting program
! Log file /scr/pima/rdv91_uvs/J1037-2934_S_dfm.log closed on Fri Jun 15 11:26:32 2018