! Started logfile: J1751+0939_X_2001_03_12_pus_uvs.log on Wed Jan  2 20:02:10 2013
obs J1751+0939_X_2001_03_12_pus_uva.fits
! Reading UV FITS file: J1751+0939_X_2001_03_12_pus_uva.fits
! AN table 1: 77 integrations on 136 of 136 possible baselines.
! AN table 2: 31 integrations on 136 of 136 possible baselines.
! AN table 3: 18 integrations on 136 of 136 possible baselines.
! AN table 4: 98 integrations on 136 of 136 possible baselines.
! AN table 5: 48 integrations on 136 of 136 possible baselines.
! Apparent sampling: 0.0866944 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1751+0939
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1749 lines of history.
! 
! Reading 12828 visibilities.
select I
! Polarization I is unavailable.
! 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 = 512 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J1751+0939_X_2001_03_12_pus]
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
mapsize field_size, field_cell
! Map grid = 512x512 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 1150 telescope corrections were flagged in sub-array 1.
!  A total of 287 telescope corrections were flagged in sub-array 2.
!  A total of 139 telescope corrections were flagged in sub-array 3.
!  A total of 1375 telescope corrections were flagged in sub-array 4.
!  A total of 547 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 2.
!  A total of 1150 telescope corrections were flagged in sub-array 1.
!  A total of 287 telescope corrections were flagged in sub-array 2.
!  A total of 139 telescope corrections were flagged in sub-array 3.
!  A total of 1375 telescope corrections were flagged in sub-array 4.
!  A total of 547 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 3.
!  A total of 1150 telescope corrections were flagged in sub-array 1.
!  A total of 287 telescope corrections were flagged in sub-array 2.
!  A total of 139 telescope corrections were flagged in sub-array 3.
!  A total of 1375 telescope corrections were flagged in sub-array 4.
!  A total of 547 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 4.
!  A total of 1150 telescope corrections were flagged in sub-array 1.
!  A total of 287 telescope corrections were flagged in sub-array 2.
!  A total of 139 telescope corrections were flagged in sub-array 3.
!  A total of 1375 telescope corrections were flagged in sub-array 4.
!  A total of 547 telescope corrections were flagged in sub-array 5.
! 
! Fit before self-cal, rms=3.057601Jy  sigma=0.027123
! Fit after  self-cal, rms=2.682730Jy  sigma=0.023973
! 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 
! Your choice of large map pixels excluded 4.34% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.5462 mas, bmaj=1.33 mas, bpa=-2.558 degrees
! Estimated noise=1177.74 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 = 2.85309 Jy
! Component: 100  -  total flux cleaned = 3.48543 Jy
! Total flux subtracted in 100 components = 3.48543 Jy
! Clean residual min=-0.068815 max=0.206409 Jy/beam
! Clean residual mean=-0.000370 rms=0.019166 Jy/beam
! Combined flux in latest and established models = 3.48543 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 3.48543 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.510671Jy  sigma=0.004190
! Fit after  self-cal, rms=0.510658Jy  sigma=0.004189
! Inverting map 
! Your choice of large map pixels excluded 4.34% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.211029 Jy
! Component: 100  -  total flux cleaned = 0.32396 Jy
! Total flux subtracted in 100 components = 0.32396 Jy
! Clean residual min=-0.061949 max=0.089026 Jy/beam
! Clean residual mean=-0.000227 rms=0.014350 Jy/beam
! Combined flux in latest and established models = 3.80939 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 17 components and 3.8094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.420210Jy  sigma=0.003159
! Fit after  self-cal, rms=0.420031Jy  sigma=0.003159
! Inverting map 
! Your choice of large map pixels excluded 4.34% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Added new window around map position (0.8, -2.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0844401 Jy
! Component: 100  -  total flux cleaned = 0.126396 Jy
! Total flux subtracted in 100 components = 0.126396 Jy
! Clean residual min=-0.058388 max=0.070312 Jy/beam
! Clean residual mean=-0.000163 rms=0.013388 Jy/beam
! Combined flux in latest and established models = 3.93579 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 24 components and 3.93579 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.406634Jy  sigma=0.002984
! Fit after  self-cal, rms=0.405839Jy  sigma=0.002975
! Inverting map 
! Your choice of large map pixels excluded 4.34% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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 
! Your choice of large map pixels excluded 4.34% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.6717 mas, bmaj=1.667 mas, bpa=-2.146 degrees
! Estimated noise=766.105 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 = -0.00147627 Jy
! Component: 100  -  total flux cleaned = -0.00137997 Jy
! Component: 150  -  total flux cleaned = 0.000669465 Jy
! Component: 200  -  total flux cleaned = 0.00153303 Jy
! Total flux subtracted in 200 components = 0.00153303 Jy
! Clean residual min=-0.069323 max=0.058682 Jy/beam
! Clean residual mean=-0.000343 rms=0.014427 Jy/beam
! Combined flux in latest and established models = 3.93732 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 28 components and 3.93732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.399184Jy  sigma=0.002899
! Fit after  self-cal, rms=0.398767Jy  sigma=0.002895
! Inverting map 
! Your choice of large map pixels excluded 4.34% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 84 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00*    HH        1.00*    HN        1.00*    
!   KK        1.00*    KP        1.17     LA        1.00*    MA        1.00*    
!   MC        1.00*    MK        1.00     NL        1.00*    ON        1.00*    
!   OV        0.98     PT        1.00*    SC        1.00*    TS        1.30     
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.99     HH        1.00*    HN        1.18     
!   KK        0.97     KP        1.02     LA        0.99     MA        1.00*    
!   MC        1.00*    MK        0.96     NL        1.03     ON        1.00*    
!   OV        0.97     PT        0.99     SC        1.00*    TS        0.97     
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     FD        0.97     HH        1.00*    HN        0.98     
!   KK        1.01     KP        0.98     LA        0.97     MA        1.00*    
!   MC        1.00*    MK        1.00     NL        0.96     ON        1.00*    
!   OV        0.97     PT        0.98     SC        0.99     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 291 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.00*    FD        0.00*    HH        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MC        0.00*    MK        0.00*    NL        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   BR        1.02     FD        1.03     HH        1.10     HN        0.98     
!   KK        1.00*    KP        1.12     LA        1.01     MA        0.99     
!   MC        1.00*    MK        1.00*    NL        0.98     ON        1.00*    
!   OV        1.04     PT        0.98     SC        0.99     TS        1.00*    
!   WZ        0.97     
! 
! 
! Correcting IF 2.
!  A total of 84 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00*    HH        1.00*    HN        1.00*    
!   KK        1.00*    KP        1.11     LA        1.00*    MA        1.00*    
!   MC        1.00*    MK        0.98     NL        1.00*    ON        1.00*    
!   OV        0.99     PT        1.00*    SC        1.00*    TS        1.30     
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.98     HH        1.00*    HN        1.18     
!   KK        0.97     KP        0.96     LA        0.98     MA        1.00*    
!   MC        1.00*    MK        0.96     NL        0.99     ON        1.00*    
!   OV        0.97     PT        1.02     SC        1.00*    TS        0.97     
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     FD        0.96     HH        1.00*    HN        0.97     
!   KK        1.00     KP        0.93     LA        0.96     MA        1.00*    
!   MC        1.00*    MK        1.00     NL        0.92     ON        1.00*    
!   OV        0.97     PT        1.02     SC        0.98     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 291 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.00*    FD        0.00*    HH        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MC        0.00*    MK        0.00*    NL        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   BR        1.03     FD        1.02     HH        1.09     HN        0.97     
!   KK        1.00*    KP        1.06     LA        1.00     MA        0.96     
!   MC        1.00*    MK        1.00*    NL        0.94     ON        1.00*    
!   OV        1.03     PT        1.02     SC        0.97     TS        1.00*    
!   WZ        0.98     
! 
! 
! Correcting IF 3.
!  A total of 84 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00*    HH        1.00*    HN        1.00*    
!   KK        1.00*    KP        1.10     LA        1.00*    MA        1.00*    
!   MC        1.00*    MK        1.01     NL        1.00*    ON        1.00*    
!   OV        1.01     PT        1.00*    SC        1.00*    TS        1.29     
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        0.95     HH        1.00*    HN        1.18     
!   KK        1.03     KP        0.93     LA        0.99     MA        1.00*    
!   MC        1.00*    MK        0.97     NL        0.99     ON        1.00*    
!   OV        0.99     PT        1.05     SC        1.00*    TS        0.95     
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.02     FD        0.94     HH        1.00*    HN        0.97     
!   KK        1.06     KP        0.90     LA        0.97     MA        1.00*    
!   MC        1.00*    MK        1.01     NL        0.95     ON        1.00*    
!   OV        0.99     PT        1.04     SC        0.99     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 291 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.00*    FD        0.00*    HH        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MC        0.00*    MK        0.00*    NL        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   BR        1.05     FD        0.99     HH        1.09     HN        0.97     
!   KK        1.00*    KP        1.03     LA        1.02     MA        1.00     
!   MC        1.00*    MK        1.00*    NL        0.98     ON        1.00*    
!   OV        1.06     PT        1.04     SC        1.01     TS        1.00*    
!   WZ        0.99     
! 
! 
! Correcting IF 4.
!  A total of 84 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00*    HH        1.00*    HN        1.00*    
!   KK        1.00*    KP        1.11     LA        1.00*    MA        1.00*    
!   MC        1.00*    MK        1.05     NL        1.00*    ON        1.00*    
!   OV        0.99     PT        1.00*    SC        1.00*    TS        1.31     
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.94     HH        1.00*    HN        1.19     
!   KK        0.99     KP        0.94     LA        0.97     MA        1.00*    
!   MC        1.00*    MK        1.00     NL        1.01     ON        1.00*    
!   OV        0.98     PT        1.03     SC        1.00*    TS        0.94     
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.92     HH        1.00*    HN        0.98     
!   KK        1.02     KP        0.92     LA        0.94     MA        1.00*    
!   MC        1.00*    MK        1.04     NL        0.96     ON        1.00*    
!   OV        0.97     PT        1.03     SC        1.05     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 291 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.00*    FD        0.00*    HH        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MC        0.00*    MK        0.00*    NL        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   BR        1.02     FD        0.98     HH        1.09     HN        0.99     
!   KK        1.00*    KP        1.04     LA        0.99     MA        1.01     
!   MC        1.00*    MK        1.00*    NL        0.99     ON        1.00*    
!   OV        1.04     PT        1.03     SC        1.04     TS        1.00*    
!   WZ        1.00     
! 
! 
! Fit before self-cal, rms=0.398767Jy  sigma=0.002895
! Fit after  self-cal, rms=0.203616Jy  sigma=0.001501
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.6738 mas, bmaj=1.914 mas, bpa=-5.015 degrees
! Estimated noise=792.434 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 = -0.0109593 Jy
! Component: 100  -  total flux cleaned = -0.0121023 Jy
! Component: 150  -  total flux cleaned = -0.0120604 Jy
! Component: 200  -  total flux cleaned = -0.0110516 Jy
! Total flux subtracted in 200 components = -0.0110516 Jy
! Clean residual min=-0.011712 max=0.022411 Jy/beam
! Clean residual mean=-0.000061 rms=0.002971 Jy/beam
! Combined flux in latest and established models = 3.92627 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 39 components and 3.92627 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.200830Jy  sigma=0.001472
! Fit after  self-cal, rms=0.200541Jy  sigma=0.001469
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Added new window around map position (1.6, 1.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0171446 Jy
! Component: 100  -  total flux cleaned = 0.0210195 Jy
! Component: 150  -  total flux cleaned = 0.023313 Jy
! Component: 200  -  total flux cleaned = 0.0249398 Jy
! Total flux subtracted in 200 components = 0.0249398 Jy
! Clean residual min=-0.011577 max=0.009653 Jy/beam
! Clean residual mean=-0.000021 rms=0.002519 Jy/beam
! Combined flux in latest and established models = 3.95121 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 52 components and 3.95121 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197893Jy  sigma=0.001443
! Fit after  self-cal, rms=0.197595Jy  sigma=0.001441
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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=0.197595Jy  sigma=0.001441
! Fit after  self-cal, rms=0.192325Jy  sigma=0.001414
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.6742 mas, bmaj=1.914 mas, bpa=-5.023 degrees
! Estimated noise=792.428 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00154214 Jy
! Component: 100  -  total flux cleaned = 0.000310479 Jy
! Component: 150  -  total flux cleaned = 0.00124311 Jy
! Component: 200  -  total flux cleaned = 0.00287584 Jy
! Total flux subtracted in 200 components = 0.00287584 Jy
! Clean residual min=-0.008877 max=0.008090 Jy/beam
! Clean residual mean=-0.000029 rms=0.001969 Jy/beam
! Combined flux in latest and established models = 3.95409 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 53 components and 3.95409 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190753Jy  sigma=0.001400
! Fit after  self-cal, rms=0.190450Jy  sigma=0.001398
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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 = -0.00134558 Jy
! Component: 100  -  total flux cleaned = -0.000363345 Jy
! Component: 150  -  total flux cleaned = 0.000521377 Jy
! Component: 200  -  total flux cleaned = 0.00131975 Jy
! Total flux subtracted in 200 components = 0.00131975 Jy
! Clean residual min=-0.008318 max=0.007776 Jy/beam
! Clean residual mean=-0.000028 rms=0.001874 Jy/beam
! Combined flux in latest and established models = 3.95541 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 56 components and 3.95541 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189798Jy  sigma=0.001393
! Fit after  self-cal, rms=0.189724Jy  sigma=0.001392
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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=0.189724Jy  sigma=0.001392
! Fit after  self-cal, rms=0.189288Jy  sigma=0.001389
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.6744 mas, bmaj=1.914 mas, bpa=-5.017 degrees
! Estimated noise=792.419 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00313851 Jy
! Component: 100  -  total flux cleaned = -0.0011736 Jy
! Component: 150  -  total flux cleaned = -0.00031224 Jy
! Component: 200  -  total flux cleaned = 0.000265531 Jy
! Total flux subtracted in 200 components = 0.000265531 Jy
! Clean residual min=-0.008120 max=0.007016 Jy/beam
! Clean residual mean=-0.000030 rms=0.001691 Jy/beam
! Combined flux in latest and established models = 3.95567 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 59 components and 3.95567 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.188576Jy  sigma=0.001382
! Fit after  self-cal, rms=0.188486Jy  sigma=0.001382
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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 = -0.000958764 Jy
! Component: 100  -  total flux cleaned = -0.000423081 Jy
! Component: 150  -  total flux cleaned = 5.09919e-05 Jy
! Component: 200  -  total flux cleaned = 0.000347091 Jy
! Total flux subtracted in 200 components = 0.000347091 Jy
! Clean residual min=-0.007824 max=0.006830 Jy/beam
! Clean residual mean=-0.000030 rms=0.001635 Jy/beam
! Combined flux in latest and established models = 3.95602 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 62 components and 3.95602 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.188161Jy  sigma=0.001379
! Fit after  self-cal, rms=0.188120Jy  sigma=0.001379
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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=0.188120Jy  sigma=0.001379
! Fit after  self-cal, rms=0.187933Jy  sigma=0.001377
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=2.508 mas, bmaj=3.223 mas, bpa=-13.65 degrees
! Estimated noise=1002 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00107766 Jy
! Component: 100  -  total flux cleaned = 0.00117764 Jy
! Component: 150  -  total flux cleaned = 0.00135732 Jy
! Component: 200  -  total flux cleaned = 0.0013615 Jy
! Total flux subtracted in 200 components = 0.0013615 Jy
! Clean residual min=-0.006273 max=0.005923 Jy/beam
! Clean residual mean=-0.000054 rms=0.001797 Jy/beam
! Combined flux in latest and established models = 3.95738 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 66 components and 3.95738 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187736Jy  sigma=0.001375
! Fit after  self-cal, rms=0.187715Jy  sigma=0.001375
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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 = 0.000107043 Jy
! Component: 100  -  total flux cleaned = 0.000269774 Jy
! Component: 150  -  total flux cleaned = 0.000339986 Jy
! Component: 200  -  total flux cleaned = 0.000466833 Jy
! Total flux subtracted in 200 components = 0.000466833 Jy
! Clean residual min=-0.006183 max=0.005982 Jy/beam
! Clean residual mean=-0.000053 rms=0.001780 Jy/beam
! Combined flux in latest and established models = 3.95785 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 67 components and 3.95785 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187627Jy  sigma=0.001374
! Fit after  self-cal, rms=0.187615Jy  sigma=0.001374
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.6746 mas, bmaj=1.914 mas, bpa=-5.011 degrees
! Estimated noise=792.495 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6746 x 1.914 at -5.011 degrees (North through East)
! Clean map  min=-0.011527  max=3.7024 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=0.187615Jy  sigma=0.001374
! Fit after  self-cal, rms=0.162188Jy  sigma=0.001125
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.6748 mas, bmaj=1.914 mas, bpa=-5.015 degrees
! Estimated noise=792.274 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00299077 Jy
! Component: 100  -  total flux cleaned = -0.00267799 Jy
! Component: 150  -  total flux cleaned = -0.00239289 Jy
! Component: 200  -  total flux cleaned = -0.002131 Jy
! Total flux subtracted in 200 components = -0.002131 Jy
! Clean residual min=-0.005886 max=0.005780 Jy/beam
! Clean residual mean=-0.000021 rms=0.001339 Jy/beam
! Combined flux in latest and established models = 3.95572 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 75 components and 3.95572 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.161855Jy  sigma=0.001122
! Fit after  self-cal, rms=0.161821Jy  sigma=0.001122
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000430193 Jy
! Component: 100  -  total flux cleaned = -0.000181926 Jy
! Component: 150  -  total flux cleaned = -6.4519e-05 Jy
! Component: 200  -  total flux cleaned = 0.000147175 Jy
! Total flux subtracted in 200 components = 0.000147175 Jy
! Clean residual min=-0.005509 max=0.005159 Jy/beam
! Clean residual mean=-0.000021 rms=0.001308 Jy/beam
! Combined flux in latest and established models = 3.95586 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 77 components and 3.95586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.161655Jy  sigma=0.001120
! Fit after  self-cal, rms=0.161636Jy  sigma=0.001120
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.161636Jy  sigma=0.001120
! Fit after  self-cal, rms=0.161494Jy  sigma=0.001119
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 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.5479 mas, bmaj=1.395 mas, bpa=-3.074 degrees
! Estimated noise=1211.29 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.85939 Jy
! Component: 100  -  total flux cleaned = 3.48545 Jy
! Component: 150  -  total flux cleaned = 3.67136 Jy
! Component: 200  -  total flux cleaned = 3.76158 Jy
! Total flux subtracted in 200 components = 3.76158 Jy
! Clean residual min=-0.016975 max=0.047899 Jy/beam
! Clean residual mean=-0.000110 rms=0.004952 Jy/beam
! Combined flux in latest and established models = 3.76158 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 15 model components to the UV plane model.
! The established model now contains 15 components and 3.76158 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.675 mas, bmaj=1.914 mas, bpa=-5.016 degrees
! Estimated noise=792.09 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 = 0.0794511 Jy
! Component: 100  -  total flux cleaned = 0.123287 Jy
! Component: 150  -  total flux cleaned = 0.150337 Jy
! Component: 200  -  total flux cleaned = 0.168831 Jy
! Total flux subtracted in 200 components = 0.168831 Jy
! Clean residual min=-0.006792 max=0.014872 Jy/beam
! Clean residual mean=-0.000057 rms=0.001870 Jy/beam
! Combined flux in latest and established models = 3.93041 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 33 components and 3.93041 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Added new window around map position (-0.2, 1.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0145255 Jy
! Component: 100  -  total flux cleaned = 0.020249 Jy
! Component: 150  -  total flux cleaned = 0.0216245 Jy
! Component: 200  -  total flux cleaned = 0.0231368 Jy
! Total flux subtracted in 200 components = 0.0231368 Jy
! Clean residual min=-0.006148 max=0.005815 Jy/beam
! Clean residual mean=-0.000019 rms=0.001443 Jy/beam
! Combined flux in latest and established models = 3.95355 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 45 components and 3.95355 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
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 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=2.507 mas, bmaj=3.224 mas, bpa=-13.75 degrees
! Estimated noise=1001.19 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00296591 Jy
! Component: 100  -  total flux cleaned = 0.00339309 Jy
! Component: 150  -  total flux cleaned = 0.00347714 Jy
! Component: 200  -  total flux cleaned = 0.00355522 Jy
! Total flux subtracted in 200 components = 0.00355522 Jy
! Clean residual min=-0.004369 max=0.004201 Jy/beam
! Clean residual mean=-0.000031 rms=0.001445 Jy/beam
! Combined flux in latest and established models = 3.9571 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 = 0.000132959 Jy
! Component: 100  -  total flux cleaned = 0.000133992 Jy
! Component: 150  -  total flux cleaned = 0.000134747 Jy
! Component: 200  -  total flux cleaned = 8.53729e-05 Jy
! Total flux subtracted in 200 components = 8.53729e-05 Jy
! Clean residual min=-0.004430 max=0.004141 Jy/beam
! Clean residual mean=-0.000030 rms=0.001425 Jy/beam
! Combined flux in latest and established models = 3.95719 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 67 components and 3.95719 Jy
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! Estimated beam: bmin=0.675 mas, bmaj=1.914 mas, bpa=-5.016 degrees
! Estimated noise=792.09 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000991031 Jy
! Component: 100  -  total flux cleaned = -0.000994445 Jy
! Component: 150  -  total flux cleaned = -0.000993975 Jy
! Component: 200  -  total flux cleaned = -0.000588502 Jy
! Total flux subtracted in 200 components = -0.000588502 Jy
! Clean residual min=-0.005681 max=0.004874 Jy/beam
! Clean residual mean=-0.000014 rms=0.001316 Jy/beam
! Combined flux in latest and established models = 3.9566 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 75 components and 3.9566 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.163929Jy  sigma=0.001126
! Fit after  self-cal, rms=0.163481Jy  sigma=0.001124
wmodel J1751+0939_X_2001_03_12_pus_map.mod
! Writing 75 model components to file: J1751+0939_X_2001_03_12_pus_map.mod
wobs J1751+0939_X_2001_03_12_pus_uvs.fits
! Writing UV FITS file: J1751+0939_X_2001_03_12_pus_uvs.fits
wwins J1751+0939_X_2001_03_12_pus_map.win
! wwins: Wrote 4 windows to J1751+0939_X_2001_03_12_pus_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000485764 Jy
! Component: 100  -  total flux cleaned = -0.00132977 Jy
! Component: 150  -  total flux cleaned = -0.00115249 Jy
! Component: 200  -  total flux cleaned = -0.000553736 Jy
! Component: 250  -  total flux cleaned = -0.000220824 Jy
! Component: 300  -  total flux cleaned = -5.67037e-05 Jy
! Component: 350  -  total flux cleaned = 0.000342374 Jy
! Component: 400  -  total flux cleaned = 0.000576793 Jy
! Component: 450  -  total flux cleaned = 0.000884758 Jy
! Component: 500  -  total flux cleaned = 0.00133921 Jy
! Component: 550  -  total flux cleaned = 0.00156182 Jy
! Component: 600  -  total flux cleaned = 0.00170922 Jy
! Component: 650  -  total flux cleaned = 0.00199869 Jy
! Component: 700  -  total flux cleaned = 0.00213945 Jy
! Component: 750  -  total flux cleaned = 0.00206751 Jy
! Component: 800  -  total flux cleaned = 0.0021369 Jy
! Component: 850  -  total flux cleaned = 0.00220638 Jy
! Component: 900  -  total flux cleaned = 0.00247892 Jy
! Component: 950  -  total flux cleaned = 0.0027474 Jy
! Component: 1000  -  total flux cleaned = 0.00301323 Jy
! Component: 1050  -  total flux cleaned = 0.00321053 Jy
! Component: 1100  -  total flux cleaned = 0.00353643 Jy
! Component: 1150  -  total flux cleaned = 0.00392399 Jy
! Component: 1200  -  total flux cleaned = 0.00417895 Jy
! Component: 1250  -  total flux cleaned = 0.00455952 Jy
! Component: 1300  -  total flux cleaned = 0.00474766 Jy
! Component: 1350  -  total flux cleaned = 0.00524526 Jy
! Component: 1400  -  total flux cleaned = 0.0056159 Jy
! Component: 1450  -  total flux cleaned = 0.00616729 Jy
! Component: 1500  -  total flux cleaned = 0.00677383 Jy
! Component: 1550  -  total flux cleaned = 0.00707466 Jy
! Component: 1600  -  total flux cleaned = 0.00737309 Jy
! Component: 1650  -  total flux cleaned = 0.00784721 Jy
! Component: 1700  -  total flux cleaned = 0.00819952 Jy
! Component: 1750  -  total flux cleaned = 0.00866644 Jy
! Component: 1800  -  total flux cleaned = 0.00895593 Jy
! Component: 1850  -  total flux cleaned = 0.00930102 Jy
! Component: 1900  -  total flux cleaned = 0.00969973 Jy
! Component: 1950  -  total flux cleaned = 0.00998252 Jy
! Component: 2000  -  total flux cleaned = 0.0102075 Jy
! Total flux subtracted in 2048 components = 0.01071 Jy
! Clean residual min=-0.002782 max=0.003295 Jy/beam
! Clean residual mean=-0.000004 rms=0.000978 Jy/beam
! Combined flux in latest and established models = 3.96731 Jy
keep
! Adding 141 model components to the UV plane model.
! The established model now contains 211 components and 3.96731 Jy
![Exited script file: muppet]
wmap "J1751+0939_X_2001_03_12_pus\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.675 x 1.914 at -5.016 degrees (North through East)
! Clean map  min=-0.0048803  max=3.71 Jy/beam
! Writing clean map to FITS file: J1751+0939_X_2001_03_12_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 3.70995 
invert
! Inverting map 
! Your choice of large map pixels excluded 4.98% of the data.
!  The x-axis pixel size should ideally be below 0.1643 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000977928 
device "J1751+0939_X_2001_03_12_pus\_map.eps/VPS"
! Attempting to open device: 'J1751+0939_X_2001_03_12_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0790788 0.0790788 0.158158 0.316315 0.63263 1.26526 2.53052 5.06104 10.1221 20.2442 40.4883 80.9767
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0029 
print "peak=",int(1000*peak_flux)/1000
! peak= 3.709 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.675 x 1.914 at -5.016 degrees (North through East)
! Clean map  min=-0.0048803  max=3.71 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
quit
! Quitting program
! Log file J1751+0939_X_2001_03_12_pus_uvs.log closed on Wed Jan  2 20:02:17 2013