! Started logfile: J2025-2845_S_2005_07_08_yyk_uvs.log on Fri Jan 20 10:58:52 2006
obs J2025-2845_S_2005_07_08_yyk_uve.fits
! Reading UV FITS file: J2025-2845_S_2005_07_08_yyk_uve.fits
! AN table 1: 10 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J2025-2845
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1411 lines of history.
! 
! Reading 1800 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 J2025-2845_S_2005_07_08_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.25613 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=2.338 mas, bmaj=6.471 mas, bpa=-0.4527 degrees
! Estimated noise=1.86453 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 = 0.192293 Jy
! Component: 100  -  total flux cleaned = 0.223788 Jy
! Total flux subtracted in 100 components = 0.223788 Jy
! Clean residual min=-0.011144 max=0.017977 Jy/beam
! Clean residual mean=-0.000053 rms=0.002946 Jy/beam
! Combined flux in latest and established models = 0.223788 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.223788 Jy
! 
! Correcting IF 1.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106977Jy  sigma=1.220557
! Fit after  self-cal, rms=0.105544Jy  sigma=1.211230
! Inverting map and beam 
! Estimated beam: bmin=2.338 mas, bmaj=6.471 mas, bpa=-0.4527 degrees
! Estimated noise=1.86453 mJy/beam.
! Added new window around map position (4, 7).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.019531 Jy
! Component: 100  -  total flux cleaned = 0.0275144 Jy
! Total flux subtracted in 100 components = 0.0275144 Jy
! Clean residual min=-0.009991 max=0.009689 Jy/beam
! Clean residual mean=-0.000008 rms=0.002260 Jy/beam
! Combined flux in latest and established models = 0.251302 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 34 components and 0.251302 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101862Jy  sigma=1.152775
! Fit after  self-cal, rms=0.101784Jy  sigma=1.149481
! Inverting map 
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=3.031 mas, bmaj=8.101 mas, bpa=-0.7962 degrees
! Estimated noise=1.16616 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 = 0.0092174 Jy
! Component: 100  -  total flux cleaned = 0.0110072 Jy
! Component: 150  -  total flux cleaned = 0.0112507 Jy
! Component: 200  -  total flux cleaned = 0.0113576 Jy
! Total flux subtracted in 200 components = 0.0113576 Jy
! Clean residual min=-0.006491 max=0.005286 Jy/beam
! Clean residual mean=-0.000058 rms=0.001557 Jy/beam
! Combined flux in latest and established models = 0.26266 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 51 components and 0.26266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100952Jy  sigma=1.137666
! Fit after  self-cal, rms=0.100949Jy  sigma=1.137553
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.031 x 8.101 at -0.7962 degrees (North through East)
! Clean map  min=-0.0062681  max=0.21729 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: 0.992477
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.00     HN        1.24     KP        1.01     
!   LA        1.05     MK        0.93     NL        0.93     OV        0.99     
!   PT        1.10     SC        0.92     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.962303
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        1.37     KP        0.97     
!   LA        1.02     MK        0.97     NL        0.97     OV        1.04     
!   PT        1.06     SC        0.95     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.975173
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.94     HN        1.21     KP        0.94     
!   LA        0.92     MK        1.05     NL        1.01     OV        1.01     
!   PT        1.15     SC        1.03     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.986857
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        0.97     HN        1.50     KP        0.92     
!   LA        0.76     MK        1.03     NL        0.92     OV        0.84     
!   PT        0.99     SC        1.07     
! 
! 
! Fit before self-cal, rms=0.100949Jy  sigma=1.137553
! Fit after  self-cal, rms=0.099417Jy  sigma=1.065134
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=0.099417Jy  sigma=1.065134
! Fit after  self-cal, rms=0.099435Jy  sigma=1.065035
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.064 mas, bmaj=8.068 mas, bpa=-0.6103 degrees
! Estimated noise=1.11127 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 = -0.00919188 Jy
! Component: 100  -  total flux cleaned = -0.0114757 Jy
! Component: 150  -  total flux cleaned = -0.0119533 Jy
! Component: 200  -  total flux cleaned = -0.0121442 Jy
! Total flux subtracted in 200 components = -0.0121442 Jy
! Clean residual min=-0.004135 max=0.004457 Jy/beam
! Clean residual mean=0.000036 rms=0.001108 Jy/beam
! Combined flux in latest and established models = 0.250516 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 58 components and 0.250516 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099038Jy  sigma=1.051812
! Fit after  self-cal, rms=0.098990Jy  sigma=1.051653
! 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=0.098990Jy  sigma=1.051653
! Fit after  self-cal, rms=0.087968Jy  sigma=0.986730
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 = 0.00052144 Jy
! Component: 100  -  total flux cleaned = 0.000384241 Jy
! Component: 150  -  total flux cleaned = 0.000202361 Jy
! Component: 200  -  total flux cleaned = 8.8653e-05 Jy
! Total flux subtracted in 200 components = 8.8653e-05 Jy
! Clean residual min=-0.003844 max=0.004088 Jy/beam
! Clean residual mean=0.000038 rms=0.001076 Jy/beam
! Combined flux in latest and established models = 0.250604 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 62 components and 0.250604 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087821Jy  sigma=0.985221
! Fit after  self-cal, rms=0.087438Jy  sigma=0.981404
! 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: 3.064 x 8.068 at -0.6103 degrees (North through East)
! Clean map  min=-0.0037713  max=0.21319 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=0.087438Jy  sigma=0.981404
! Fit after  self-cal, rms=0.083270Jy  sigma=0.960617
! 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=0.083270Jy  sigma=0.960617
! Fit after  self-cal, rms=0.083271Jy  sigma=0.960154
! Inverting map and beam 
! Estimated beam: bmin=3.049 mas, bmaj=8.063 mas, bpa=-0.8355 degrees
! Estimated noise=1.10622 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000875065 Jy
! Component: 100  -  total flux cleaned = -0.000983011 Jy
! Component: 150  -  total flux cleaned = -0.00103034 Jy
! Component: 200  -  total flux cleaned = -0.00110862 Jy
! Total flux subtracted in 200 components = -0.00110862 Jy
! Clean residual min=-0.003264 max=0.003413 Jy/beam
! Clean residual mean=0.000043 rms=0.000987 Jy/beam
! Combined flux in latest and established models = 0.249496 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 68 components and 0.249496 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083258Jy  sigma=0.959128
! Fit after  self-cal, rms=0.083260Jy  sigma=0.959014
! 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=0.083260Jy  sigma=0.959014
! Fit after  self-cal, rms=0.081906Jy  sigma=0.936446
! 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=0.081906Jy  sigma=0.936446
! Fit after  self-cal, rms=0.081927Jy  sigma=0.936414
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=8.039 mas, bpa=-0.8765 degrees
! Estimated noise=1.1083 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000489423 Jy
! Component: 100  -  total flux cleaned = 0.000395124 Jy
! Component: 150  -  total flux cleaned = 0.000311754 Jy
! Component: 200  -  total flux cleaned = 0.000238265 Jy
! Total flux subtracted in 200 components = 0.000238265 Jy
! Clean residual min=-0.003251 max=0.003591 Jy/beam
! Clean residual mean=0.000050 rms=0.000983 Jy/beam
! Combined flux in latest and established models = 0.249734 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 72 components and 0.249734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081892Jy  sigma=0.935512
! Fit after  self-cal, rms=0.081888Jy  sigma=0.935466
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.613 mas, bmaj=23.31 mas, bpa=6.098 degrees
! Estimated noise=1.42769 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 = -0.00034353 Jy
! Component: 100  -  total flux cleaned = -0.000452898 Jy
! Component: 150  -  total flux cleaned = -0.000518618 Jy
! Component: 200  -  total flux cleaned = -0.00060363 Jy
! Total flux subtracted in 200 components = -0.00060363 Jy
! Clean residual min=-0.003020 max=0.004243 Jy/beam
! Clean residual mean=0.000094 rms=0.001231 Jy/beam
! Combined flux in latest and established models = 0.24913 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 5 model components to the UV plane model.
! The established model now contains 73 components and 0.24913 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081905Jy  sigma=0.935438
! Fit after  self-cal, rms=0.081885Jy  sigma=0.935274
! 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=2.347 mas, bmaj=6.433 mas, bpa=-0.2377 degrees
! Estimated noise=1.80795 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.190341 Jy
! Component: 100  -  total flux cleaned = 0.219464 Jy
! Component: 150  -  total flux cleaned = 0.231429 Jy
! Component: 200  -  total flux cleaned = 0.238353 Jy
! Total flux subtracted in 200 components = 0.238353 Jy
! Clean residual min=-0.006252 max=0.005776 Jy/beam
! Clean residual mean=0.000014 rms=0.001512 Jy/beam
! Combined flux in latest and established models = 0.238353 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 33 model components to the UV plane model.
! The established model now contains 33 components and 0.238353 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=8.039 mas, bpa=-0.8765 degrees
! Estimated noise=1.1083 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 (-2.5, -3).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00827705 Jy
! Component: 100  -  total flux cleaned = 0.0117373 Jy
! Component: 150  -  total flux cleaned = 0.0119955 Jy
! Component: 200  -  total flux cleaned = 0.0121923 Jy
! Total flux subtracted in 200 components = 0.0121923 Jy
! Clean residual min=-0.003335 max=0.003041 Jy/beam
! Clean residual mean=0.000043 rms=0.000932 Jy/beam
! Combined flux in latest and established models = 0.250545 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 62 components and 0.250545 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.613 mas, bmaj=23.31 mas, bpa=6.098 degrees
! Estimated noise=1.42769 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 = 6.42683e-05 Jy
! Component: 100  -  total flux cleaned = 7.17034e-05 Jy
! Component: 150  -  total flux cleaned = 6.45944e-06 Jy
! Component: 200  -  total flux cleaned = -5.09936e-05 Jy
! Total flux subtracted in 200 components = -5.09936e-05 Jy
! Clean residual min=-0.002810 max=0.003725 Jy/beam
! Clean residual mean=0.000077 rms=0.001147 Jy/beam
! Combined flux in latest and established models = 0.250494 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 77 components and 0.250494 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=8.039 mas, bpa=-0.8765 degrees
! Estimated noise=1.1083 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -5.83199e-05 Jy
! Component: 100  -  total flux cleaned = -1.3748e-05 Jy
! Component: 150  -  total flux cleaned = -1.21911e-05 Jy
! Component: 200  -  total flux cleaned = -4.74777e-05 Jy
! Total flux subtracted in 200 components = -4.74777e-05 Jy
! Clean residual min=-0.003345 max=0.002955 Jy/beam
! Clean residual mean=0.000044 rms=0.000916 Jy/beam
! Combined flux in latest and established models = 0.250447 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 95 components and 0.250447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081675Jy  sigma=0.932759
! Fit after  self-cal, rms=0.081618Jy  sigma=0.932438
wmodel J2025-2845_S_2005_07_08_yyk\_map.mod
! Writing 95 model components to file: J2025-2845_S_2005_07_08_yyk_map.mod
wobs J2025-2845_S_2005_07_08_yyk\_uvs.fits
! Writing UV FITS file: J2025-2845_S_2005_07_08_yyk_uvs.fits
wwins J2025-2845_S_2005_07_08_yyk\_map.win
! wwins: Wrote 3 windows to J2025-2845_S_2005_07_08_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 = -0.000680337 Jy
! Component: 100  -  total flux cleaned = -0.00122025 Jy
! Component: 150  -  total flux cleaned = -0.00167914 Jy
! Component: 200  -  total flux cleaned = -0.00216598 Jy
! Component: 250  -  total flux cleaned = -0.00249124 Jy
! Component: 300  -  total flux cleaned = -0.00298091 Jy
! Component: 350  -  total flux cleaned = -0.00328138 Jy
! Component: 400  -  total flux cleaned = -0.00348867 Jy
! Component: 450  -  total flux cleaned = -0.00368953 Jy
! Component: 500  -  total flux cleaned = -0.00376753 Jy
! Component: 550  -  total flux cleaned = -0.00395635 Jy
! Component: 600  -  total flux cleaned = -0.00395617 Jy
! Component: 650  -  total flux cleaned = -0.00388355 Jy
! Component: 700  -  total flux cleaned = -0.00374293 Jy
! Component: 750  -  total flux cleaned = -0.00367408 Jy
! Component: 800  -  total flux cleaned = -0.00357262 Jy
! Component: 850  -  total flux cleaned = -0.00344011 Jy
! Component: 900  -  total flux cleaned = -0.00334237 Jy
! Component: 950  -  total flux cleaned = -0.00327821 Jy
! Component: 1000  -  total flux cleaned = -0.00318409 Jy
! Component: 1050  -  total flux cleaned = -0.00312224 Jy
! Component: 1100  -  total flux cleaned = -0.00306175 Jy
! Component: 1150  -  total flux cleaned = -0.00297281 Jy
! Component: 1200  -  total flux cleaned = -0.00297268 Jy
! Component: 1250  -  total flux cleaned = -0.00279918 Jy
! Component: 1300  -  total flux cleaned = -0.00271446 Jy
! Component: 1350  -  total flux cleaned = -0.00268697 Jy
! Component: 1400  -  total flux cleaned = -0.00265916 Jy
! Component: 1450  -  total flux cleaned = -0.00268611 Jy
! Component: 1500  -  total flux cleaned = -0.00260492 Jy
! Component: 1550  -  total flux cleaned = -0.00255171 Jy
! Component: 1600  -  total flux cleaned = -0.00249998 Jy
! Component: 1650  -  total flux cleaned = -0.00250049 Jy
! Component: 1700  -  total flux cleaned = -0.0024498 Jy
! Component: 1750  -  total flux cleaned = -0.00245006 Jy
! Component: 1800  -  total flux cleaned = -0.00247488 Jy
! Component: 1850  -  total flux cleaned = -0.00240114 Jy
! Component: 1900  -  total flux cleaned = -0.00235316 Jy
! Component: 1950  -  total flux cleaned = -0.002353 Jy
! Component: 2000  -  total flux cleaned = -0.00230541 Jy
! Total flux subtracted in 2048 components = -0.00223482 Jy
! Clean residual min=-0.001388 max=0.001292 Jy/beam
! Clean residual mean=0.000023 rms=0.000471 Jy/beam
! Combined flux in latest and established models = 0.248212 Jy
keep
! Adding 142 model components to the UV plane model.
! The established model now contains 237 components and 0.248212 Jy
![Exited script file: muppet]
wmap "J2025-2845_S_2005_07_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 8.039 at -0.8765 degrees (North through East)
! Clean map  min=-0.0025806  max=0.21641 Jy/beam
! Writing clean map to FITS file: J2025-2845_S_2005_07_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.216414 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000465371 
device "J2025-2845_S_2005_07_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J2025-2845_S_2005_07_08_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.64511 0.64511 1.29022 2.58044 5.16088 10.3218 20.6435 41.2871 82.5741
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.216 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 8.039 at -0.8765 degrees (North through East)
! Clean map  min=-0.0025806  max=0.21641 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2025-2845_S_2005_07_08_yyk\_map.gif/gif"
! Attempting to open device: 'J2025-2845_S_2005_07_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2025-2845_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:58:56 2006