! Started logfile: /scr/pima/bp171af_uvs/J2354-0405_X_uvs.log on Thu Oct 10 16:52:04 2013 obs /scr/pima/bp171af_uvs/J2354-0405_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2354-0405_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J2354-0405 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 624 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/bp171af_uvs/J2354-0405_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. ! ! 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=1.000216Jy sigma=0.951021 ! Fit after self-cal, rms=0.991266Jy sigma=0.918166 ! 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=0.7515 mas, bmaj=2.052 mas, bpa=0.5013 degrees ! Estimated noise=47.5017 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873858 Jy ! Component: 100 - total flux cleaned = 0.0133307 Jy ! Total flux subtracted in 100 components = 0.0133307 Jy ! Clean residual min=-0.005658 max=0.005686 Jy/beam ! Clean residual mean=0.000028 rms=0.003165 Jy/beam ! Combined flux in latest and established models = 0.0133307 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.0133307 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=0.019538Jy sigma=0.034922 ! Fit after self-cal, rms=0.018899Jy sigma=0.034613 ! 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=0.8623 mas, bmaj=2.263 mas, bpa=0.514 degrees ! Estimated noise=36.8295 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 = 0.000548984 Jy ! Component: 100 - total flux cleaned = 0.00135749 Jy ! Component: 150 - total flux cleaned = 0.0016677 Jy ! Component: 200 - total flux cleaned = 0.000951523 Jy ! Total flux subtracted in 200 components = 0.000951523 Jy ! Clean residual min=-0.003649 max=0.003629 Jy/beam ! Clean residual mean=0.000019 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.0142822 Jy ! Performing phase self-cal ! Adding 138 model components to the UV plane model. ! The established model now contains 184 components and 0.0142823 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=0.015678Jy sigma=0.017693 ! Fit after self-cal, rms=0.015460Jy sigma=0.017498 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 HN 0.89 KP 0.93 MK 0.92 ! NL 0.71 OV 1.58 PT 0.74 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.02 KP 0.70 MK 0.89 ! NL 1.36 OV 0.63 PT 0.99 SC 1.22 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 0.71 KP 0.87 MK 0.70 ! NL 0.96 OV 0.80 PT 0.84 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 0.97 KP 0.81 MK 1.02 ! NL 0.71 OV 1.21 PT 0.88 SC 0.72 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 HN 1.04 KP 0.78 MK 0.66 ! NL 1.14 OV 0.66 PT 0.99 SC 1.23 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 HN 1.32 KP 1.13 MK 0.67 ! NL 1.07 OV 1.00 PT 0.78 SC 0.66 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 HN 0.61 KP 0.77 MK 0.78 ! NL 1.07 OV 0.98 PT 0.96 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 0.85 KP 0.83 MK 1.08 ! NL 0.65 OV 1.04 PT 0.86 SC 1.28 ! ! ! Fit before self-cal, rms=0.015460Jy sigma=0.017498 ! Fit after self-cal, rms=0.013538Jy sigma=0.011313 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8655 mas, bmaj=2.276 mas, bpa=-0.5392 degrees ! Estimated noise=27.9946 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 = -0.00165376 Jy ! Component: 100 - total flux cleaned = -0.00186815 Jy ! Component: 150 - total flux cleaned = -0.00190076 Jy ! Component: 200 - total flux cleaned = -0.0020787 Jy ! Total flux subtracted in 200 components = -0.0020787 Jy ! Clean residual min=-0.000468 max=0.000470 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0122036 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 231 components and 0.0122036 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=0.012853Jy sigma=0.011219 ! Fit after self-cal, rms=0.012909Jy sigma=0.011156 ! 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=0.012909Jy sigma=0.011156 ! Fit after self-cal, rms=0.012409Jy sigma=0.010954 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8489 mas, bmaj=2.232 mas, bpa=-0.9009 degrees ! Estimated noise=24.8662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000964231 Jy ! Component: 100 - total flux cleaned = -0.00109178 Jy ! Component: 150 - total flux cleaned = -0.00106548 Jy ! Component: 200 - total flux cleaned = -0.00108832 Jy ! Total flux subtracted in 200 components = -0.00108832 Jy ! Clean residual min=-0.000379 max=0.000380 Jy/beam ! Clean residual mean=0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0111152 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 278 components and 0.0111152 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=0.012020Jy sigma=0.010932 ! Fit after self-cal, rms=0.012032Jy sigma=0.010901 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 = -3.44894e-05 Jy ! Component: 100 - total flux cleaned = -1.23732e-05 Jy ! Component: 150 - total flux cleaned = -5.57359e-05 Jy ! Component: 200 - total flux cleaned = -1.61217e-05 Jy ! Total flux subtracted in 200 components = -1.61217e-05 Jy ! Clean residual min=-0.000322 max=0.000320 Jy/beam ! Clean residual mean=0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0110991 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 316 components and 0.0110991 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=0.011903Jy sigma=0.010851 ! Fit after self-cal, rms=0.011914Jy sigma=0.010833 ! 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=0.011914Jy sigma=0.010833 ! Fit after self-cal, rms=0.011192Jy sigma=0.010683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8329 mas, bmaj=2.2 mas, bpa=-1.291 degrees ! Estimated noise=22.4594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000582592 Jy ! Component: 100 - total flux cleaned = -0.00028455 Jy ! Component: 150 - total flux cleaned = -0.000242579 Jy ! Component: 200 - total flux cleaned = -0.000165587 Jy ! Total flux subtracted in 200 components = -0.000165587 Jy ! Clean residual min=-0.000313 max=0.000312 Jy/beam ! Clean residual mean=0.000000 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0109335 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 350 components and 0.0109335 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=0.010936Jy sigma=0.010690 ! Fit after self-cal, rms=0.010950Jy sigma=0.010672 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014808 Jy ! Component: 100 - total flux cleaned = 0.000258239 Jy ! Component: 150 - total flux cleaned = 0.00036127 Jy ! Component: 200 - total flux cleaned = 0.000408204 Jy ! Total flux subtracted in 200 components = 0.000408204 Jy ! Clean residual min=-0.000257 max=0.000258 Jy/beam ! Clean residual mean=-0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0113417 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 377 components and 0.0113417 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=0.010857Jy sigma=0.010648 ! Fit after self-cal, rms=0.010868Jy sigma=0.010636 ! Inverting map ! Added new window around map position (-42.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312338 Jy ! Component: 100 - total flux cleaned = 0.000364224 Jy ! Component: 150 - total flux cleaned = 0.000381205 Jy ! Component: 200 - total flux cleaned = 0.000377004 Jy ! Total flux subtracted in 200 components = 0.000377004 Jy ! Clean residual min=-0.000365 max=0.000344 Jy/beam ! Clean residual mean=-0.000000 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0117187 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 402 components and 0.0117187 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=0.010857Jy sigma=0.010627 ! Fit after self-cal, rms=0.010858Jy sigma=0.010620 ! 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=0.010858Jy sigma=0.010620 ! Fit after self-cal, rms=0.010209Jy sigma=0.010481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.893 mas, bmaj=3.991 mas, bpa=-7.811 degrees ! Estimated noise=26.5693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.40767e-05 Jy ! Component: 100 - total flux cleaned = 9.99882e-05 Jy ! Component: 150 - total flux cleaned = 0.000104225 Jy ! Component: 200 - total flux cleaned = 0.000100917 Jy ! Total flux subtracted in 200 components = 0.000100917 Jy ! Clean residual min=-0.000538 max=0.000426 Jy/beam ! Clean residual mean=-0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0118196 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 414 components and 0.0118196 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=0.010201Jy sigma=0.010476 ! Fit after self-cal, rms=0.010207Jy sigma=0.010471 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 = 7.41448e-05 Jy ! Component: 100 - total flux cleaned = 6.71404e-05 Jy ! Component: 150 - total flux cleaned = 6.09658e-05 Jy ! Component: 200 - total flux cleaned = 5.8253e-05 Jy ! Total flux subtracted in 200 components = 5.8253e-05 Jy ! Clean residual min=-0.000533 max=0.000430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0118779 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 415 components and 0.0118779 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=0.010205Jy sigma=0.010471 ! Fit after self-cal, rms=0.010206Jy sigma=0.010470 ! 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=0.8182 mas, bmaj=2.175 mas, bpa=-1.505 degrees ! Estimated noise=20.4547 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8182 x 2.175 at -1.505 degrees (North through East) ! Clean map min=-0.0010688 max=0.005421 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=0.7217 mas, bmaj=1.961 mas, bpa=-0.8045 degrees ! Estimated noise=25.9313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448294 Jy ! Component: 100 - total flux cleaned = 0.00795963 Jy ! Component: 150 - total flux cleaned = 0.0108213 Jy ! Component: 200 - total flux cleaned = 0.013236 Jy ! Total flux subtracted in 200 components = 0.013236 Jy ! Clean residual min=-0.005181 max=0.008112 Jy/beam ! Clean residual mean=0.000018 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.013236 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.013236 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8182 mas, bmaj=2.175 mas, bpa=-1.505 degrees ! Estimated noise=20.4547 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 = 0.00353459 Jy ! Component: 100 - total flux cleaned = 0.00584854 Jy ! Component: 150 - total flux cleaned = 0.00695765 Jy ! Component: 200 - total flux cleaned = 0.00788299 Jy ! Total flux subtracted in 200 components = 0.00788299 Jy ! Clean residual min=-0.006773 max=0.009162 Jy/beam ! Clean residual mean=0.000028 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 0.021119 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.021119 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=1.893 mas, bmaj=3.991 mas, bpa=-7.811 degrees ! Estimated noise=26.5693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266201 Jy ! Component: 100 - total flux cleaned = 0.00369051 Jy ! Component: 150 - total flux cleaned = 0.0042543 Jy ! Component: 200 - total flux cleaned = 0.00433541 Jy ! Total flux subtracted in 200 components = 0.00433541 Jy ! Clean residual min=-0.013461 max=0.013883 Jy/beam ! Clean residual mean=0.000060 rms=0.006802 Jy/beam ! Combined flux in latest and established models = 0.0254544 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 = 0.000150731 Jy ! Component: 100 - total flux cleaned = 0.000219633 Jy ! Component: 150 - total flux cleaned = 0.000287275 Jy ! Component: 200 - total flux cleaned = 0.000413107 Jy ! Total flux subtracted in 200 components = 0.000413107 Jy ! Clean residual min=-0.013102 max=0.013503 Jy/beam ! Clean residual mean=0.000058 rms=0.006607 Jy/beam ! Combined flux in latest and established models = 0.0258675 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.0258675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8182 mas, bmaj=2.175 mas, bpa=-1.505 degrees ! Estimated noise=20.4547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00274115 Jy ! Component: 100 - total flux cleaned = -0.00283553 Jy ! Component: 150 - total flux cleaned = -0.00284351 Jy ! Component: 200 - total flux cleaned = -0.00278655 Jy ! Total flux subtracted in 200 components = -0.00278655 Jy ! Clean residual min=-0.006616 max=0.008309 Jy/beam ! Clean residual mean=0.000026 rms=0.002884 Jy/beam ! Combined flux in latest and established models = 0.023081 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.023081 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=0.016079Jy sigma=0.036821 ! Fit after self-cal, rms=0.013787Jy sigma=0.029701 wmodel /scr/pima/bp171af_uvs/J2354-0405_X_map.mod ! Writing 56 model components to file: /scr/pima/bp171af_uvs/J2354-0405_X_map.mod wobs /scr/pima/bp171af_uvs/J2354-0405_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2354-0405_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2354-0405_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171af_uvs/J2354-0405_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 = 0.00234116 Jy ! Component: 100 - total flux cleaned = 0.0035713 Jy ! Component: 150 - total flux cleaned = 0.00461324 Jy ! Component: 200 - total flux cleaned = 0.00556266 Jy ! Component: 250 - total flux cleaned = 0.00618678 Jy ! Component: 300 - total flux cleaned = 0.00682018 Jy ! Component: 350 - total flux cleaned = 0.00703514 Jy ! Component: 400 - total flux cleaned = 0.0073842 Jy ! Component: 450 - total flux cleaned = 0.0075195 Jy ! Component: 500 - total flux cleaned = 0.00769372 Jy ! Component: 550 - total flux cleaned = 0.00781644 Jy ! Component: 600 - total flux cleaned = 0.0080462 Jy ! Component: 650 - total flux cleaned = 0.00808159 Jy ! Component: 700 - total flux cleaned = 0.00818513 Jy ! Component: 750 - total flux cleaned = 0.00828329 Jy ! Component: 800 - total flux cleaned = 0.00818924 Jy ! Component: 850 - total flux cleaned = 0.00822034 Jy ! Component: 900 - total flux cleaned = 0.00810533 Jy ! Component: 950 - total flux cleaned = 0.00804948 Jy ! Component: 1000 - total flux cleaned = 0.00791483 Jy ! Component: 1050 - total flux cleaned = 0.0077854 Jy ! Component: 1100 - total flux cleaned = 0.0076847 Jy ! Component: 1150 - total flux cleaned = 0.00763609 Jy ! Component: 1200 - total flux cleaned = 0.007565 Jy ! Component: 1250 - total flux cleaned = 0.00749594 Jy ! Component: 1300 - total flux cleaned = 0.00745027 Jy ! Component: 1350 - total flux cleaned = 0.00738443 Jy ! Component: 1400 - total flux cleaned = 0.00734197 Jy ! Component: 1450 - total flux cleaned = 0.00734249 Jy ! Component: 1500 - total flux cleaned = 0.00740383 Jy ! Component: 1550 - total flux cleaned = 0.00736398 Jy ! Component: 1600 - total flux cleaned = 0.00736385 Jy ! Component: 1650 - total flux cleaned = 0.00734418 Jy ! Component: 1700 - total flux cleaned = 0.00732479 Jy ! Component: 1750 - total flux cleaned = 0.00730553 Jy ! Component: 1800 - total flux cleaned = 0.00732457 Jy ! Component: 1850 - total flux cleaned = 0.00734352 Jy ! Component: 1900 - total flux cleaned = 0.00736248 Jy ! Component: 1950 - total flux cleaned = 0.00736244 Jy ! Component: 2000 - total flux cleaned = 0.00740022 Jy ! Component: 2050 - total flux cleaned = 0.00743799 Jy ! Component: 2100 - total flux cleaned = 0.00745682 Jy ! Component: 2150 - total flux cleaned = 0.00751334 Jy ! Component: 2200 - total flux cleaned = 0.00753221 Jy ! Component: 2250 - total flux cleaned = 0.00753228 Jy ! Component: 2300 - total flux cleaned = 0.00749462 Jy ! Component: 2350 - total flux cleaned = 0.00747554 Jy ! Component: 2400 - total flux cleaned = 0.00751355 Jy ! Component: 2450 - total flux cleaned = 0.0075517 Jy ! Component: 2500 - total flux cleaned = 0.00755157 Jy ! Component: 2550 - total flux cleaned = 0.00755157 Jy ! Component: 2600 - total flux cleaned = 0.00759015 Jy ! Component: 2650 - total flux cleaned = 0.00760937 Jy ! Component: 2700 - total flux cleaned = 0.00760927 Jy ! Component: 2750 - total flux cleaned = 0.00764832 Jy ! Component: 2800 - total flux cleaned = 0.00766788 Jy ! Component: 2850 - total flux cleaned = 0.00760873 Jy ! Component: 2900 - total flux cleaned = 0.00758886 Jy ! Component: 2950 - total flux cleaned = 0.00758881 Jy ! Component: 3000 - total flux cleaned = 0.00760871 Jy ! Component: 3050 - total flux cleaned = 0.00754833 Jy ! Component: 3100 - total flux cleaned = 0.00750782 Jy ! Component: 3150 - total flux cleaned = 0.00746697 Jy ! Component: 3200 - total flux cleaned = 0.00742577 Jy ! Component: 3250 - total flux cleaned = 0.00740497 Jy ! Component: 3300 - total flux cleaned = 0.00740502 Jy ! Component: 3350 - total flux cleaned = 0.00738417 Jy ! Component: 3400 - total flux cleaned = 0.00736307 Jy ! Component: 3450 - total flux cleaned = 0.00732064 Jy ! Component: 3500 - total flux cleaned = 0.00727769 Jy ! Component: 3550 - total flux cleaned = 0.0072562 Jy ! Component: 3600 - total flux cleaned = 0.00721253 Jy ! Component: 3650 - total flux cleaned = 0.00719063 Jy ! Component: 3700 - total flux cleaned = 0.00714656 Jy ! Component: 3750 - total flux cleaned = 0.00705768 Jy ! Component: 3800 - total flux cleaned = 0.006968 Jy ! Component: 3850 - total flux cleaned = 0.00696806 Jy ! Component: 3900 - total flux cleaned = 0.00689982 Jy ! Component: 3950 - total flux cleaned = 0.00685414 Jy ! Component: 4000 - total flux cleaned = 0.00669227 Jy ! Component: 4050 - total flux cleaned = 0.00662205 Jy ! Total flux subtracted in 4096 components = 0.00657496 Jy ! Clean residual min=-0.001499 max=0.001261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0296559 Jy keep ! Adding 428 model components to the UV plane model. ! The established model now contains 484 components and 0.029656 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2354-0405_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8182 x 2.175 at -1.505 degrees (North through East) ! Clean map min=-0.0042853 max=0.0065334 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2354-0405_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00653338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0004699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -21.5769 21.5769 43.1538 86.3076 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.006 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2354-0405_X_uvs.log closed on Thu Oct 10 16:52:09 2013