! Started logfile: J1550+0527_X_2006_02_16_yyk_uvs.log on Wed Jul  5 12:49:04 2006
obs J1550+0527_X_2006_02_16_yyk_uva.fits
! Reading UV FITS file: J1550+0527_X_2006_02_16_yyk_uva.fits
! AN table 1: 231 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.877249 visibilities/baseline/integration-bin.
! Found source: J1550+0527
! 
! 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 2421 lines of history.
! 
! Reading 36476 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
![@muppet J1550+0527_X_2006_02_16_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
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.
uvav time_av, true
! Averaging into 30 second bins.
! 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
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 2.2536 Jy 
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7199 mas, bmaj=1.827 mas, bpa=-3.484 degrees
! Estimated noise=1.95577 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.82053 Jy
! Component: 100  -  total flux cleaned = 2.24607 Jy
! Total flux subtracted in 100 components = 2.24607 Jy
! Clean residual min=-0.151553 max=0.208901 Jy/beam
! Clean residual mean=-0.000540 rms=0.043018 Jy/beam
! Combined flux in latest and established models = 2.24607 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 2.24607 Jy
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.617455Jy  sigma=9.891304
! Fit after  self-cal, rms=0.617008Jy  sigma=9.883222
! Inverting map and beam 
! Estimated beam: bmin=0.7199 mas, bmaj=1.827 mas, bpa=-3.484 degrees
! Estimated noise=1.95577 mJy/beam.
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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=0.8913 mas, bmaj=2.163 mas, bpa=-5.402 degrees
! Estimated noise=1.51049 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.308672 Jy
! Component: 100  -  total flux cleaned = 0.442334 Jy
! Component: 150  -  total flux cleaned = 0.510622 Jy
! Component: 200  -  total flux cleaned = 0.53346 Jy
! Total flux subtracted in 200 components = 0.53346 Jy
! Clean residual min=-0.112855 max=0.175293 Jy/beam
! Clean residual mean=-0.000353 rms=0.036960 Jy/beam
! Combined flux in latest and established models = 2.77953 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 35 components and 2.77953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.578843Jy  sigma=7.974780
! Fit after  self-cal, rms=0.578544Jy  sigma=7.971499
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8913 x 2.163 at -5.402 degrees (North through East)
! Clean map  min=-0.1087  max=2.214 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.937636
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.96     HN        1.01     KP        0.95     
!   LA        0.97     MK        0.99     NL        1.83     OV        0.94     
!   PT        0.96     SC        1.10     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.934391
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.96     HN        1.00     KP        0.89     
!   LA        0.92     MK        0.95     NL        2.01     OV        0.93     
!   PT        0.99     SC        1.09     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.936458
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.00     HN        0.91     KP        0.83     
!   LA        0.95     MK        1.02     NL        1.85     OV        0.96     
!   PT        1.01     SC        1.09     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.915227
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.03     HN        0.94     KP        0.85     
!   LA        0.93     MK        1.05     NL        1.88     OV        1.00     
!   PT        1.08     SC        1.14     
! 
! 
! Fit before self-cal, rms=0.578544Jy  sigma=7.971499
! Fit after  self-cal, rms=0.359119Jy  sigma=6.619436
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.359119Jy  sigma=6.619436
! Fit after  self-cal, rms=0.359086Jy  sigma=6.619291
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9135 mas, bmaj=2.252 mas, bpa=-6.612 degrees
! Estimated noise=1.30323 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.269521 Jy
! Component: 100  -  total flux cleaned = -0.328982 Jy
! Component: 150  -  total flux cleaned = -0.358268 Jy
! Component: 200  -  total flux cleaned = -0.373534 Jy
! Total flux subtracted in 200 components = -0.373534 Jy
! Clean residual min=-0.018339 max=0.028814 Jy/beam
! Clean residual mean=-0.000012 rms=0.005406 Jy/beam
! Combined flux in latest and established models = 2.40599 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 52 components and 2.40599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.182433Jy  sigma=2.756292
! Fit after  self-cal, rms=0.182210Jy  sigma=2.751739
! Inverting map 
! Added new window around map position (1.4, 9.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0314673 Jy
! Component: 100  -  total flux cleaned = 0.0390173 Jy
! Component: 150  -  total flux cleaned = 0.0402494 Jy
! Component: 200  -  total flux cleaned = 0.040592 Jy
! Total flux subtracted in 200 components = 0.040592 Jy
! Clean residual min=-0.012593 max=0.014583 Jy/beam
! Clean residual mean=0.000002 rms=0.003332 Jy/beam
! Combined flux in latest and established models = 2.44658 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 81 components and 2.44658 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179500Jy  sigma=2.652270
! Fit after  self-cal, rms=0.179206Jy  sigma=2.650856
! Inverting map 
print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************"
! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179206Jy  sigma=2.650856
! Fit after  self-cal, rms=0.103668Jy  sigma=1.425609
dynam = dynam - 0.5
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00419538 Jy
! Component: 100  -  total flux cleaned = 0.00504067 Jy
! Component: 150  -  total flux cleaned = 0.00579919 Jy
! Component: 200  -  total flux cleaned = 0.00603687 Jy
! Total flux subtracted in 200 components = 0.00603687 Jy
! Clean residual min=-0.011743 max=0.012631 Jy/beam
! Clean residual mean=0.000002 rms=0.003085 Jy/beam
! Combined flux in latest and established models = 2.45262 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 88 components and 2.45262 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102130Jy  sigma=1.400649
! Fit after  self-cal, rms=0.096659Jy  sigma=1.320689
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9135 x 2.252 at -6.612 degrees (North through East)
! Clean map  min=-0.01123  max=1.9669 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true, amp_soltime2
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "************** FINISHED AMPLITUDE SELF-CAL **************"
  end if
! Performing amp+phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096659Jy  sigma=1.320689
! Fit after  self-cal, rms=0.085689Jy  sigma=1.071860
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085689Jy  sigma=1.071860
! Fit after  self-cal, rms=0.085285Jy  sigma=1.066700
! Inverting map and beam 
! Estimated beam: bmin=0.9097 mas, bmaj=2.243 mas, bpa=-6.31 degrees
! Estimated noise=1.30028 mJy/beam.
! Added new window around map position (-2.2, 14).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0124606 Jy
! Component: 100  -  total flux cleaned = 0.0148976 Jy
! Component: 150  -  total flux cleaned = 0.0164325 Jy
! Component: 200  -  total flux cleaned = 0.016658 Jy
! Total flux subtracted in 200 components = 0.016658 Jy
! Clean residual min=-0.009236 max=0.007991 Jy/beam
! Clean residual mean=-0.000001 rms=0.002092 Jy/beam
! Combined flux in latest and established models = 2.46928 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 113 components and 2.46928 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082279Jy  sigma=1.010800
! Fit after  self-cal, rms=0.082141Jy  sigma=1.009209
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082141Jy  sigma=1.009209
! Fit after  self-cal, rms=0.080938Jy  sigma=0.990609
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080938Jy  sigma=0.990609
! Fit after  self-cal, rms=0.080931Jy  sigma=0.990584
! Inverting map and beam 
! Estimated beam: bmin=0.9093 mas, bmaj=2.243 mas, bpa=-6.309 degrees
! Estimated noise=1.29947 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00230134 Jy
! Component: 100  -  total flux cleaned = 0.00328733 Jy
! Component: 150  -  total flux cleaned = 0.00365381 Jy
! Component: 200  -  total flux cleaned = 0.00399384 Jy
! Total flux subtracted in 200 components = 0.00399384 Jy
! Clean residual min=-0.008370 max=0.007724 Jy/beam
! Clean residual mean=-0.000003 rms=0.001955 Jy/beam
! Combined flux in latest and established models = 2.47327 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 119 components and 2.47327 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079789Jy  sigma=0.972410
! Fit after  self-cal, rms=0.079776Jy  sigma=0.971825
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.262 mas, bmaj=3.562 mas, bpa=10.41 degrees
! Estimated noise=1.64023 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00229538 Jy
! Component: 100  -  total flux cleaned = 0.00305291 Jy
! Component: 150  -  total flux cleaned = 0.00356699 Jy
! Component: 200  -  total flux cleaned = 0.00414502 Jy
! Total flux subtracted in 200 components = 0.00414502 Jy
! Clean residual min=-0.006796 max=0.007419 Jy/beam
! Clean residual mean=-0.000005 rms=0.002387 Jy/beam
! Combined flux in latest and established models = 2.47742 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 134 components and 2.47742 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079448Jy  sigma=0.967413
! Fit after  self-cal, rms=0.079405Jy  sigma=0.966098
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7184 mas, bmaj=1.84 mas, bpa=-3.939 degrees
! Estimated noise=1.7622 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.63832 Jy
! Component: 100  -  total flux cleaned = 2.02177 Jy
! Component: 150  -  total flux cleaned = 2.20031 Jy
! Component: 200  -  total flux cleaned = 2.29461 Jy
! Total flux subtracted in 200 components = 2.29461 Jy
! Clean residual min=-0.038031 max=0.044459 Jy/beam
! Clean residual mean=-0.000062 rms=0.009079 Jy/beam
! Combined flux in latest and established models = 2.2946 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 20 model components to the UV plane model.
! The established model now contains 20 components and 2.2946 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9093 mas, bmaj=2.243 mas, bpa=-6.309 degrees
! Estimated noise=1.29947 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 (0.6, 2.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.068226 Jy
! Component: 100  -  total flux cleaned = 0.1068 Jy
! Component: 150  -  total flux cleaned = 0.131821 Jy
! Component: 200  -  total flux cleaned = 0.143499 Jy
! Total flux subtracted in 200 components = 0.143499 Jy
! Clean residual min=-0.014463 max=0.013701 Jy/beam
! Clean residual mean=-0.000025 rms=0.003543 Jy/beam
! Combined flux in latest and established models = 2.4381 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 38 components and 2.4381 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.262 mas, bmaj=3.562 mas, bpa=10.41 degrees
! Estimated noise=1.64023 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0161813 Jy
! Component: 100  -  total flux cleaned = 0.025934 Jy
! Component: 150  -  total flux cleaned = 0.0314583 Jy
! Component: 200  -  total flux cleaned = 0.0344412 Jy
! Total flux subtracted in 200 components = 0.0344412 Jy
! Clean residual min=-0.007500 max=0.009432 Jy/beam
! Clean residual mean=-0.000017 rms=0.002388 Jy/beam
! Combined flux in latest and established models = 2.47255 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 75 components and 2.47255 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9093 mas, bmaj=2.243 mas, bpa=-6.309 degrees
! Estimated noise=1.29947 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00577907 Jy
! Component: 100  -  total flux cleaned = -0.00579546 Jy
! Component: 150  -  total flux cleaned = -0.00578539 Jy
! Component: 200  -  total flux cleaned = -0.00446007 Jy
! Total flux subtracted in 200 components = -0.00446007 Jy
! Clean residual min=-0.010853 max=0.010952 Jy/beam
! Clean residual mean=-0.000008 rms=0.002517 Jy/beam
! Combined flux in latest and established models = 2.46809 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 95 components and 2.46808 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082828Jy  sigma=1.101442
! Fit after  self-cal, rms=0.082453Jy  sigma=1.094703
wmodel J1550+0527_X_2006_02_16_yyk\_map.mod
! Writing 95 model components to file: J1550+0527_X_2006_02_16_yyk_map.mod
wobs J1550+0527_X_2006_02_16_yyk\_uvs.fits
! Writing UV FITS file: J1550+0527_X_2006_02_16_yyk_uvs.fits
wwins J1550+0527_X_2006_02_16_yyk\_map.win
! wwins: Wrote 4 windows to J1550+0527_X_2006_02_16_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00208125 Jy
! Component: 100  -  total flux cleaned = -0.00429329 Jy
! Component: 150  -  total flux cleaned = -0.00584374 Jy
! Component: 200  -  total flux cleaned = -0.00743202 Jy
! Component: 250  -  total flux cleaned = -0.00880402 Jy
! Component: 300  -  total flux cleaned = -0.0103703 Jy
! Component: 350  -  total flux cleaned = -0.0117435 Jy
! Component: 400  -  total flux cleaned = -0.0125785 Jy
! Component: 450  -  total flux cleaned = -0.0132664 Jy
! Component: 500  -  total flux cleaned = -0.013712 Jy
! Component: 550  -  total flux cleaned = -0.0143595 Jy
! Component: 600  -  total flux cleaned = -0.0148826 Jy
! Component: 650  -  total flux cleaned = -0.0157936 Jy
! Component: 700  -  total flux cleaned = -0.0163864 Jy
! Component: 750  -  total flux cleaned = -0.0173504 Jy
! Component: 800  -  total flux cleaned = -0.018009 Jy
! Component: 850  -  total flux cleaned = -0.0188396 Jy
! Component: 900  -  total flux cleaned = -0.0195606 Jy
! Component: 950  -  total flux cleaned = -0.0200912 Jy
! Component: 1000  -  total flux cleaned = -0.0208708 Jy
! Component: 1050  -  total flux cleaned = -0.0214645 Jy
! Component: 1100  -  total flux cleaned = -0.0222956 Jy
! Component: 1150  -  total flux cleaned = -0.0229474 Jy
! Component: 1200  -  total flux cleaned = -0.0235078 Jy
! Component: 1250  -  total flux cleaned = -0.0241368 Jy
! Component: 1300  -  total flux cleaned = -0.0246773 Jy
! Component: 1350  -  total flux cleaned = -0.0252093 Jy
! Component: 1400  -  total flux cleaned = -0.0258814 Jy
! Component: 1450  -  total flux cleaned = -0.0264678 Jy
! Component: 1500  -  total flux cleaned = -0.0271172 Jy
! Component: 1550  -  total flux cleaned = -0.027756 Jy
! Component: 1600  -  total flux cleaned = -0.0282444 Jy
! Component: 1650  -  total flux cleaned = -0.0288627 Jy
! Component: 1700  -  total flux cleaned = -0.0294038 Jy
! Component: 1750  -  total flux cleaned = -0.0298694 Jy
! Component: 1800  -  total flux cleaned = -0.0304588 Jy
! Component: 1850  -  total flux cleaned = -0.0309105 Jy
! Component: 1900  -  total flux cleaned = -0.0314826 Jy
! Component: 1950  -  total flux cleaned = -0.0320467 Jy
! Component: 2000  -  total flux cleaned = -0.0326018 Jy
! Total flux subtracted in 2048 components = -0.0328452 Jy
! Clean residual min=-0.003326 max=0.003447 Jy/beam
! Clean residual mean=0.000000 rms=0.001095 Jy/beam
! Combined flux in latest and established models = 2.43524 Jy
keep
! Adding 112 model components to the UV plane model.
! The established model now contains 204 components and 2.43524 Jy
![Exited script file: muppet]
wmap "J1550+0527_X_2006_02_16_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9093 x 2.243 at -6.309 degrees (North through East)
! Clean map  min=-0.0075978  max=1.9658 Jy/beam
! Writing clean map to FITS file: J1550+0527_X_2006_02_16_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.96579 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00109267 
device "J1550+0527_X_2006_02_16_yyk\_map.eps/VPS"
! Attempting to open device: 'J1550+0527_X_2006_02_16_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.166753 0.166753 0.333506 0.667011 1.33402 2.66805 5.33609 10.6722 21.3444 42.6887 85.3774
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0032 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.965 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9093 x 2.243 at -6.309 degrees (North through East)
! Clean map  min=-0.0075978  max=1.9658 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1550+0527_X_2006_02_16_yyk\_map.gif/gif"
! Attempting to open device: 'J1550+0527_X_2006_02_16_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1550+0527_X_2006_02_16_yyk_uvs.log closed on Wed Jul  5 12:49:49 2006