! Started logfile: /scr/pima/bp171a7_uvs/J0902+0850_X_uvs.log on Sun May 12 14:02:09 2013
obs /scr/pima/bp171a7_uvs/J0902+0850_X_uva.fits
! Reading UV FITS file: /scr/pima/bp171a7_uvs/J0902+0850_X_uva.fits
! AN table 1: 11 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.790404 visibilities/baseline/integration-bin.
! Found source: J0902+0850
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  7.40797e+09      3.2e+07          1      3.2e+07
!  02        2  7.43997e+09      3.2e+07          1      3.2e+07
!  03        3  7.47197e+09      3.2e+07          1      3.2e+07
!  04        4  7.56797e+09      3.2e+07          1      3.2e+07
!  05        5  7.75997e+09      3.2e+07          1      3.2e+07
!  06        6  7.79197e+09      3.2e+07          1      3.2e+07
!  07        7  7.82397e+09      3.2e+07          1      3.2e+07
!  08        8  7.85597e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 2504 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a7_uvs/J0902+0850_X]
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 = 1024x1024 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 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 13 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001984Jy  sigma=0.708362
! Fit after  self-cal, rms=0.961849Jy  sigma=0.679989
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7072 mas, bmaj=2.228 mas, bpa=-4.93 degrees
! Estimated noise=30.4842 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0268644 Jy
! Component: 100  -  total flux cleaned = 0.0347583 Jy
! Total flux subtracted in 100 components = 0.0347583 Jy
! Clean residual min=-0.003469 max=0.004053 Jy/beam
! Clean residual mean=0.000000 rms=0.000864 Jy/beam
! Combined flux in latest and established models = 0.0347583 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.0347583 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.027677Jy  sigma=0.019563
! Fit after  self-cal, rms=0.027261Jy  sigma=0.019269
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8855 mas, bmaj=2.435 mas, bpa=-2.801 degrees
! Estimated noise=19.9882 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 (-0.8, -0.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00758704 Jy
! Component: 100  -  total flux cleaned = 0.0114708 Jy
! Component: 150  -  total flux cleaned = 0.0138721 Jy
! Component: 200  -  total flux cleaned = 0.0155285 Jy
! Total flux subtracted in 200 components = 0.0155285 Jy
! Clean residual min=-0.002172 max=0.002145 Jy/beam
! Clean residual mean=-0.000001 rms=0.000558 Jy/beam
! Combined flux in latest and established models = 0.0502868 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 32 components and 0.0502868 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025145Jy  sigma=0.017773
! Fit after  self-cal, rms=0.025081Jy  sigma=0.017728
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.23     HN        0.94     KP        0.99     LA        1.11     
!   MK        1.15     NL        0.87     OV        1.08     PT        0.81     
!   SC        1.03     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.02     HN        0.98     KP        0.95     LA        0.95     
!   MK        0.95     NL        1.00     OV        1.03     PT        0.82     
!   SC        0.96     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.09     HN        0.92     KP        1.18     LA        0.87     
!   MK        1.20     NL        0.97     OV        1.01     PT        0.93     
!   SC        0.96     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.09     HN        1.03     KP        1.00     LA        0.96     
!   MK        1.15     NL        0.98     OV        1.00     PT        0.98     
!   SC        0.95     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.92     HN        1.20     KP        1.02     LA        0.89     
!   MK        0.90     NL        0.92     OV        0.95     PT        0.86     
!   SC        0.96     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.05     HN        1.01     KP        1.02     LA        0.87     
!   MK        1.09     NL        0.98     OV        0.99     PT        0.97     
!   SC        1.09     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.07     HN        1.04     KP        0.92     LA        0.95     
!   MK        1.15     NL        1.03     OV        0.98     PT        0.97     
!   SC        0.94     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.02     HN        1.09     KP        1.21     LA        0.89     
!   MK        0.87     NL        1.01     OV        1.10     PT        0.86     
!   SC        1.13     
! 
! 
! Fit before self-cal, rms=0.025081Jy  sigma=0.017728
! Fit after  self-cal, rms=0.024496Jy  sigma=0.017312
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8959 mas, bmaj=2.474 mas, bpa=-2.672 degrees
! Estimated noise=19.7164 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 = 0.000857594 Jy
! Component: 100  -  total flux cleaned = 0.00115516 Jy
! Component: 150  -  total flux cleaned = 0.00126098 Jy
! Component: 200  -  total flux cleaned = 0.00131671 Jy
! Total flux subtracted in 200 components = 0.00131671 Jy
! Clean residual min=-0.001610 max=0.001832 Jy/beam
! Clean residual mean=0.000000 rms=0.000396 Jy/beam
! Combined flux in latest and established models = 0.0516035 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 49 components and 0.0516035 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024441Jy  sigma=0.017268
! Fit after  self-cal, rms=0.024468Jy  sigma=0.017257
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024468Jy  sigma=0.017257
! Fit after  self-cal, rms=0.024493Jy  sigma=0.017254
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8966 mas, bmaj=2.468 mas, bpa=-2.533 degrees
! Estimated noise=19.6978 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000183641 Jy
! Component: 100  -  total flux cleaned = 0.000402015 Jy
! Component: 150  -  total flux cleaned = 0.000447997 Jy
! Component: 200  -  total flux cleaned = 0.000475177 Jy
! Total flux subtracted in 200 components = 0.000475177 Jy
! Clean residual min=-0.001560 max=0.001700 Jy/beam
! Clean residual mean=0.000000 rms=0.000385 Jy/beam
! Combined flux in latest and established models = 0.0520787 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 56 components and 0.0520787 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024471Jy  sigma=0.017237
! Fit after  self-cal, rms=0.024468Jy  sigma=0.017235
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (9.6, -24.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00140217 Jy
! Component: 100  -  total flux cleaned = 0.00176461 Jy
! Component: 150  -  total flux cleaned = 0.00205545 Jy
! Component: 200  -  total flux cleaned = 0.00225257 Jy
! Total flux subtracted in 200 components = 0.00225257 Jy
! Clean residual min=-0.001404 max=0.001319 Jy/beam
! Clean residual mean=0.000000 rms=0.000330 Jy/beam
! Combined flux in latest and established models = 0.0543312 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 81 components and 0.0543312 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024366Jy  sigma=0.017164
! Fit after  self-cal, rms=0.024356Jy  sigma=0.017160
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024356Jy  sigma=0.017160
! Fit after  self-cal, rms=0.024294Jy  sigma=0.017157
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8978 mas, bmaj=2.468 mas, bpa=-2.425 degrees
! Estimated noise=19.6206 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.36347e-05 Jy
! Component: 100  -  total flux cleaned = 9.45113e-05 Jy
! Component: 150  -  total flux cleaned = 0.00019237 Jy
! Component: 200  -  total flux cleaned = 0.0002931 Jy
! Total flux subtracted in 200 components = 0.0002931 Jy
! Clean residual min=-0.001341 max=0.001261 Jy/beam
! Clean residual mean=0.000000 rms=0.000318 Jy/beam
! Combined flux in latest and established models = 0.0546243 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 90 components and 0.0546243 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024275Jy  sigma=0.017143
! Fit after  self-cal, rms=0.024272Jy  sigma=0.017142
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.42972e-05 Jy
! Component: 100  -  total flux cleaned = 5.48465e-05 Jy
! Component: 150  -  total flux cleaned = 9.68959e-05 Jy
! Component: 200  -  total flux cleaned = 0.000126746 Jy
! Total flux subtracted in 200 components = 0.000126746 Jy
! Clean residual min=-0.001325 max=0.001235 Jy/beam
! Clean residual mean=0.000000 rms=0.000315 Jy/beam
! Combined flux in latest and established models = 0.0547511 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 96 components and 0.0547511 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024263Jy  sigma=0.017136
! Fit after  self-cal, rms=0.024261Jy  sigma=0.017136
! Inverting map 
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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024261Jy  sigma=0.017136
! Fit after  self-cal, rms=0.024283Jy  sigma=0.017134
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.011 mas, bmaj=3.99 mas, bpa=-9.165 degrees
! Estimated noise=25.2006 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.77942e-05 Jy
! Component: 100  -  total flux cleaned = 0.000140208 Jy
! Component: 150  -  total flux cleaned = 0.000218509 Jy
! Component: 200  -  total flux cleaned = 0.000269264 Jy
! Total flux subtracted in 200 components = 0.000269264 Jy
! Clean residual min=-0.001384 max=0.001394 Jy/beam
! Clean residual mean=0.000000 rms=0.000360 Jy/beam
! Combined flux in latest and established models = 0.0550203 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 104 components and 0.0550203 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024283Jy  sigma=0.017131
! Fit after  self-cal, rms=0.024278Jy  sigma=0.017130
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.09248e-06 Jy
! Component: 100  -  total flux cleaned = 7.13377e-05 Jy
! Component: 150  -  total flux cleaned = 0.000118195 Jy
! Component: 200  -  total flux cleaned = 0.000144545 Jy
! Total flux subtracted in 200 components = 0.000144545 Jy
! Clean residual min=-0.001357 max=0.001380 Jy/beam
! Clean residual mean=0.000000 rms=0.000355 Jy/beam
! Combined flux in latest and established models = 0.0551649 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 111 components and 0.0551649 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024279Jy  sigma=0.017129
! Fit after  self-cal, rms=0.024277Jy  sigma=0.017128
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=0.8993 mas, bmaj=2.466 mas, bpa=-2.275 degrees
! Estimated noise=19.6102 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8993 x 2.466 at -2.275 degrees (North through East)
! Clean map  min=-0.0011828  max=0.036603 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7209 mas, bmaj=2.219 mas, bpa=-4.337 degrees
! Estimated noise=30.4407 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.026784 Jy
! Component: 100  -  total flux cleaned = 0.0352063 Jy
! Component: 150  -  total flux cleaned = 0.0399669 Jy
! Component: 200  -  total flux cleaned = 0.0425879 Jy
! Total flux subtracted in 200 components = 0.0425879 Jy
! Clean residual min=-0.002433 max=0.002410 Jy/beam
! Clean residual mean=0.000001 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.0425879 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.0425879 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8993 mas, bmaj=2.466 mas, bpa=-2.275 degrees
! Estimated noise=19.6102 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 = 0.00349533 Jy
! Component: 100  -  total flux cleaned = 0.00565357 Jy
! Component: 150  -  total flux cleaned = 0.00716722 Jy
! Component: 200  -  total flux cleaned = 0.00810632 Jy
! Total flux subtracted in 200 components = 0.00810632 Jy
! Clean residual min=-0.001560 max=0.001343 Jy/beam
! Clean residual mean=-0.000000 rms=0.000373 Jy/beam
! Combined flux in latest and established models = 0.0506943 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 39 components and 0.0506943 Jy
! Inverting map 
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 
! Estimated beam: bmin=2.011 mas, bmaj=3.99 mas, bpa=-9.165 degrees
! Estimated noise=25.2006 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00142384 Jy
! Component: 100  -  total flux cleaned = 0.00233065 Jy
! Component: 150  -  total flux cleaned = 0.00297103 Jy
! Component: 200  -  total flux cleaned = 0.00329042 Jy
! Total flux subtracted in 200 components = 0.00329042 Jy
! Clean residual min=-0.001487 max=0.001404 Jy/beam
! Clean residual mean=0.000000 rms=0.000381 Jy/beam
! Combined flux in latest and established models = 0.0539847 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 = 0.000227283 Jy
! Component: 100  -  total flux cleaned = 0.000311619 Jy
! Component: 150  -  total flux cleaned = 0.000363042 Jy
! Component: 200  -  total flux cleaned = 0.000399616 Jy
! Total flux subtracted in 200 components = 0.000399616 Jy
! Clean residual min=-0.001446 max=0.001413 Jy/beam
! Clean residual mean=0.000000 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.0543843 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 75 components and 0.0543843 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8993 mas, bmaj=2.466 mas, bpa=-2.275 degrees
! Estimated noise=19.6102 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000139171 Jy
! Component: 100  -  total flux cleaned = -7.65979e-05 Jy
! Component: 150  -  total flux cleaned = -2.40619e-05 Jy
! Component: 200  -  total flux cleaned = 7.23914e-06 Jy
! Total flux subtracted in 200 components = 7.23914e-06 Jy
! Clean residual min=-0.001292 max=0.001381 Jy/beam
! Clean residual mean=0.000000 rms=0.000316 Jy/beam
! Combined flux in latest and established models = 0.0543915 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 103 components and 0.0543915 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.024297Jy  sigma=0.017146
! Fit after  self-cal, rms=0.024295Jy  sigma=0.017143
wmodel /scr/pima/bp171a7_uvs/J0902+0850_X_map.mod
! Writing 103 model components to file: /scr/pima/bp171a7_uvs/J0902+0850_X_map.mod
wobs /scr/pima/bp171a7_uvs/J0902+0850_X_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a7_uvs/J0902+0850_X_uvs.fits
wwins /scr/pima/bp171a7_uvs/J0902+0850_X_map.win
! wwins: Wrote 3 windows to /scr/pima/bp171a7_uvs/J0902+0850_X_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 3.51339e-05 Jy
! Component: 100  -  total flux cleaned = -3.02718e-05 Jy
! Component: 150  -  total flux cleaned = -5.05774e-05 Jy
! Component: 200  -  total flux cleaned = -5.05657e-05 Jy
! Component: 250  -  total flux cleaned = 4.09382e-06 Jy
! Component: 300  -  total flux cleaned = 2.13642e-05 Jy
! Component: 350  -  total flux cleaned = 3.79308e-05 Jy
! Component: 400  -  total flux cleaned = -2.70913e-05 Jy
! Component: 450  -  total flux cleaned = -7.38974e-05 Jy
! Component: 500  -  total flux cleaned = -0.000104411 Jy
! Component: 550  -  total flux cleaned = -0.000119338 Jy
! Component: 600  -  total flux cleaned = -0.00016296 Jy
! Component: 650  -  total flux cleaned = -0.000190955 Jy
! Component: 700  -  total flux cleaned = -0.000191207 Jy
! Component: 750  -  total flux cleaned = -0.0002182 Jy
! Component: 800  -  total flux cleaned = -0.000244382 Jy
! Component: 850  -  total flux cleaned = -0.00021875 Jy
! Component: 900  -  total flux cleaned = -0.000206316 Jy
! Component: 950  -  total flux cleaned = -0.000230887 Jy
! Component: 1000  -  total flux cleaned = -0.000242877 Jy
! Component: 1050  -  total flux cleaned = -0.000231009 Jy
! Component: 1100  -  total flux cleaned = -0.000219822 Jy
! Component: 1150  -  total flux cleaned = -0.000219835 Jy
! Component: 1200  -  total flux cleaned = -0.00016435 Jy
! Component: 1250  -  total flux cleaned = -0.000142701 Jy
! Component: 1300  -  total flux cleaned = -8.91586e-05 Jy
! Component: 1350  -  total flux cleaned = -4.6942e-05 Jy
! Component: 1400  -  total flux cleaned = -5.42758e-06 Jy
! Component: 1450  -  total flux cleaned = 5.55212e-05 Jy
! Component: 1500  -  total flux cleaned = 7.54227e-05 Jy
! Component: 1550  -  total flux cleaned = 0.000124827 Jy
! Component: 1600  -  total flux cleaned = 0.000182925 Jy
! Component: 1650  -  total flux cleaned = 0.000230399 Jy
! Component: 1700  -  total flux cleaned = 0.000239705 Jy
! Component: 1750  -  total flux cleaned = 0.000285827 Jy
! Component: 1800  -  total flux cleaned = 0.000304025 Jy
! Component: 1850  -  total flux cleaned = 0.000330933 Jy
! Component: 1900  -  total flux cleaned = 0.000384102 Jy
! Component: 1950  -  total flux cleaned = 0.0004277 Jy
! Component: 2000  -  total flux cleaned = 0.000462199 Jy
! Component: 2050  -  total flux cleaned = 0.000479196 Jy
! Component: 2100  -  total flux cleaned = 0.000521055 Jy
! Component: 2150  -  total flux cleaned = 0.000554192 Jy
! Component: 2200  -  total flux cleaned = 0.000578677 Jy
! Component: 2250  -  total flux cleaned = 0.000610822 Jy
! Component: 2300  -  total flux cleaned = 0.000642744 Jy
! Component: 2350  -  total flux cleaned = 0.00065051 Jy
! Component: 2400  -  total flux cleaned = 0.000681528 Jy
! Component: 2450  -  total flux cleaned = 0.000719923 Jy
! Component: 2500  -  total flux cleaned = 0.000735138 Jy
! Component: 2550  -  total flux cleaned = 0.000757713 Jy
! Component: 2600  -  total flux cleaned = 0.000794854 Jy
! Component: 2650  -  total flux cleaned = 0.000809611 Jy
! Component: 2700  -  total flux cleaned = 0.000838776 Jy
! Component: 2750  -  total flux cleaned = 0.000860416 Jy
! Component: 2800  -  total flux cleaned = 0.000860434 Jy
! Component: 2850  -  total flux cleaned = 0.000881692 Jy
! Component: 2900  -  total flux cleaned = 0.00089574 Jy
! Component: 2950  -  total flux cleaned = 0.000909716 Jy
! Component: 3000  -  total flux cleaned = 0.000930518 Jy
! Component: 3050  -  total flux cleaned = 0.000944229 Jy
! Component: 3100  -  total flux cleaned = 0.000957829 Jy
! Component: 3150  -  total flux cleaned = 0.000978057 Jy
! Component: 3200  -  total flux cleaned = 0.000991487 Jy
! Component: 3250  -  total flux cleaned = 0.00101816 Jy
! Component: 3300  -  total flux cleaned = 0.00105105 Jy
! Component: 3350  -  total flux cleaned = 0.00107715 Jy
! Component: 3400  -  total flux cleaned = 0.00109008 Jy
! Component: 3450  -  total flux cleaned = 0.00114809 Jy
! Component: 3500  -  total flux cleaned = 0.00116727 Jy
! Component: 3550  -  total flux cleaned = 0.00119905 Jy
! Component: 3600  -  total flux cleaned = 0.001218 Jy
! Component: 3650  -  total flux cleaned = 0.00123681 Jy
! Component: 3700  -  total flux cleaned = 0.00124924 Jy
! Component: 3750  -  total flux cleaned = 0.00125545 Jy
! Component: 3800  -  total flux cleaned = 0.00127393 Jy
! Component: 3850  -  total flux cleaned = 0.00129224 Jy
! Component: 3900  -  total flux cleaned = 0.00129825 Jy
! Component: 3950  -  total flux cleaned = 0.00131635 Jy
! Component: 4000  -  total flux cleaned = 0.00131031 Jy
! Component: 4050  -  total flux cleaned = 0.00132222 Jy
! Total flux subtracted in 4096 components = 0.00133415 Jy
! Clean residual min=-0.000325 max=0.000362 Jy/beam
! Clean residual mean=0.000000 rms=0.000100 Jy/beam
! Combined flux in latest and established models = 0.0557257 Jy
keep
! Adding 261 model components to the UV plane model.
! The established model now contains 364 components and 0.0557257 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a7_uvs/J0902+0850_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8993 x 2.466 at -2.275 degrees (North through East)
! Clean map  min=-0.0010092  max=0.036328 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J0902+0850_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0363281 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 9.76791e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.80664 0.80664 1.61328 3.22656 6.45312 12.9062 25.8125 51.625
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0002 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.036 
quit
! Quitting program
! Log file /scr/pima/bp171a7_uvs/J0902+0850_X_uvs.log closed on Sun May 12 14:02:13 2013