! Started logfile: /d2/scr/pima/bp171aa_uvs/J0509+1011_C_uvs.log on Thu Nov 28 23:29:56 2013 obs /d2/scr/pima/bp171aa_uvs/J0509+1011_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0509+1011_C_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.487111 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0509+1011 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4384 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J0509+1011_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.300x0.300 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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032809Jy sigma=0.729863 ! Fit after self-cal, rms=0.824484Jy sigma=0.582627 ! 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=1.466 mas, bmaj=3.576 mas, bpa=-11.91 degrees ! Estimated noise=20.6747 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 = 0.132822 Jy ! Component: 100 - total flux cleaned = 0.165642 Jy ! Total flux subtracted in 100 components = 0.165642 Jy ! Clean residual min=-0.009113 max=0.013792 Jy/beam ! Clean residual mean=0.000003 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.165642 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.165642 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=0.054620Jy sigma=0.038482 ! Fit after self-cal, rms=0.054603Jy sigma=0.038471 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153866 Jy ! Component: 100 - total flux cleaned = 0.0241539 Jy ! Total flux subtracted in 100 components = 0.0241539 Jy ! Clean residual min=-0.007688 max=0.008619 Jy/beam ! Clean residual mean=0.000003 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.189796 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.189796 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=0.048826Jy sigma=0.034375 ! Fit after self-cal, rms=0.048806Jy sigma=0.034362 ! 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=1.769 mas, bmaj=3.89 mas, bpa=-10.13 degrees ! Estimated noise=15.2808 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 (-2.4, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949259 Jy ! Component: 100 - total flux cleaned = 0.0135096 Jy ! Component: 150 - total flux cleaned = 0.0154376 Jy ! Component: 200 - total flux cleaned = 0.0170265 Jy ! Total flux subtracted in 200 components = 0.0170265 Jy ! Clean residual min=-0.005613 max=0.004658 Jy/beam ! Clean residual mean=0.000006 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.206823 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.206823 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=0.046708Jy sigma=0.032875 ! Fit after self-cal, rms=0.046634Jy sigma=0.032822 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.769 x 3.89 at -10.13 degrees (North through East) ! Clean map min=-0.0053244 max=0.17519 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.12 HN 0.97 KP 0.91 ! LA 1.04 MK 1.20 NL 1.09 OV 1.03 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.13 HN 0.96 KP 0.95 ! LA 1.14 MK 1.07 NL 1.14 OV 1.03 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.95 KP 0.99 ! LA 1.05 MK 1.04 NL 1.00 OV 0.95 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.97 KP 1.00 ! LA 1.13 MK 0.98 NL 0.99 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.94 KP 0.95 ! LA 1.03 MK 0.99 NL 1.00 OV 0.98 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.95 KP 0.99 ! LA 1.05 MK 1.02 NL 0.98 OV 0.99 ! PT 0.93 SC 1.02 ! ! ! Fit before self-cal, rms=0.046634Jy sigma=0.032822 ! Fit after self-cal, rms=0.045489Jy sigma=0.031521 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.778 mas, bmaj=3.896 mas, bpa=-10.04 degrees ! Estimated noise=15.4301 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 = 0.00273651 Jy ! Component: 100 - total flux cleaned = 0.00396885 Jy ! Component: 150 - total flux cleaned = 0.00466509 Jy ! Component: 200 - total flux cleaned = 0.00498862 Jy ! Total flux subtracted in 200 components = 0.00498862 Jy ! Clean residual min=-0.003674 max=0.003021 Jy/beam ! Clean residual mean=0.000008 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.211811 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.211811 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=0.045299Jy sigma=0.031387 ! Fit after self-cal, rms=0.045304Jy sigma=0.031378 ! 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=0.045304Jy sigma=0.031378 ! Fit after self-cal, rms=0.045440Jy sigma=0.031338 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.775 mas, bmaj=3.886 mas, bpa=-9.945 degrees ! Estimated noise=15.5546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020334 Jy ! Component: 100 - total flux cleaned = 0.00303413 Jy ! Component: 150 - total flux cleaned = 0.003379 Jy ! Component: 200 - total flux cleaned = 0.00354226 Jy ! Total flux subtracted in 200 components = 0.00354226 Jy ! Clean residual min=-0.003789 max=0.002954 Jy/beam ! Clean residual mean=0.000008 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.215354 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.215354 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=0.045334Jy sigma=0.031263 ! Fit after self-cal, rms=0.045330Jy sigma=0.031260 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 = 0.000326446 Jy ! Component: 100 - total flux cleaned = 0.000356473 Jy ! Component: 150 - total flux cleaned = 0.000409973 Jy ! Component: 200 - total flux cleaned = 0.00041012 Jy ! Total flux subtracted in 200 components = 0.00041012 Jy ! Clean residual min=-0.003839 max=0.002962 Jy/beam ! Clean residual mean=0.000008 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.215764 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.215764 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=0.045298Jy sigma=0.031238 ! Fit after self-cal, rms=0.045296Jy sigma=0.031237 ! 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=0.045296Jy sigma=0.031237 ! Fit after self-cal, rms=0.045443Jy sigma=0.031208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.773 mas, bmaj=3.879 mas, bpa=-9.893 degrees ! Estimated noise=15.6632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150997 Jy ! Component: 100 - total flux cleaned = 0.00225205 Jy ! Component: 150 - total flux cleaned = 0.00250319 Jy ! Component: 200 - total flux cleaned = 0.00259998 Jy ! Total flux subtracted in 200 components = 0.00259998 Jy ! Clean residual min=-0.003925 max=0.002894 Jy/beam ! Clean residual mean=0.000008 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.218364 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 0.218364 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=0.045385Jy sigma=0.031166 ! Fit after self-cal, rms=0.045383Jy sigma=0.031165 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 = 0.000196122 Jy ! Component: 100 - total flux cleaned = 0.000197163 Jy ! Component: 150 - total flux cleaned = 0.000217374 Jy ! Component: 200 - total flux cleaned = 0.000217892 Jy ! Total flux subtracted in 200 components = 0.000217892 Jy ! Clean residual min=-0.003946 max=0.002894 Jy/beam ! Clean residual mean=0.000008 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.218582 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.218582 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=0.045365Jy sigma=0.031153 ! Fit after self-cal, rms=0.045364Jy sigma=0.031152 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.045364Jy sigma=0.031152 ! Fit after self-cal, rms=0.045480Jy sigma=0.031136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.75 mas, bmaj=5.364 mas, bpa=4.104 degrees ! Estimated noise=19.4267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169341 Jy ! Component: 100 - total flux cleaned = 0.00247888 Jy ! Component: 150 - total flux cleaned = 0.00286342 Jy ! Component: 200 - total flux cleaned = 0.00287877 Jy ! Total flux subtracted in 200 components = 0.00287877 Jy ! Clean residual min=-0.005358 max=0.003466 Jy/beam ! Clean residual mean=0.000014 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.22146 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.22146 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=0.045469Jy sigma=0.031126 ! Fit after self-cal, rms=0.045467Jy sigma=0.031125 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 = 8.82256e-05 Jy ! Component: 100 - total flux cleaned = 0.000101286 Jy ! Component: 150 - total flux cleaned = 9.01283e-05 Jy ! Component: 200 - total flux cleaned = 0.000101612 Jy ! Total flux subtracted in 200 components = 0.000101612 Jy ! Clean residual min=-0.005371 max=0.003488 Jy/beam ! Clean residual mean=0.000014 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.221562 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 134 components and 0.221562 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=0.045472Jy sigma=0.031129 ! Fit after self-cal, rms=0.045471Jy sigma=0.031129 ! 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=1.77 mas, bmaj=3.874 mas, bpa=-9.865 degrees ! Estimated noise=15.7434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.77 x 3.874 at -9.865 degrees (North through East) ! Clean map min=-0.0038425 max=0.17837 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=1.467 mas, bmaj=3.564 mas, bpa=-11.75 degrees ! Estimated noise=21.2086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136184 Jy ! Component: 100 - total flux cleaned = 0.17001 Jy ! Component: 150 - total flux cleaned = 0.186424 Jy ! Component: 200 - total flux cleaned = 0.196659 Jy ! Total flux subtracted in 200 components = 0.196659 Jy ! Clean residual min=-0.006703 max=0.006246 Jy/beam ! Clean residual mean=0.000004 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.196659 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.196659 Jy ! Inverting map and beam ! Estimated beam: bmin=1.77 mas, bmaj=3.874 mas, bpa=-9.865 degrees ! Estimated noise=15.7434 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 = 0.00951821 Jy ! Component: 100 - total flux cleaned = 0.0153506 Jy ! Component: 150 - total flux cleaned = 0.0191428 Jy ! Component: 200 - total flux cleaned = 0.0206283 Jy ! Total flux subtracted in 200 components = 0.0206283 Jy ! Clean residual min=-0.004263 max=0.003401 Jy/beam ! Clean residual mean=0.000007 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.217287 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.217287 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.75 mas, bmaj=5.364 mas, bpa=4.104 degrees ! Estimated noise=19.4267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301652 Jy ! Component: 100 - total flux cleaned = 0.00414915 Jy ! Component: 150 - total flux cleaned = 0.00438081 Jy ! Component: 200 - total flux cleaned = 0.00442846 Jy ! Total flux subtracted in 200 components = 0.00442846 Jy ! Clean residual min=-0.005331 max=0.003572 Jy/beam ! Clean residual mean=0.000014 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.221715 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 = -1.13677e-06 Jy ! Component: 100 - total flux cleaned = 1.41221e-05 Jy ! Component: 150 - total flux cleaned = 2.69855e-05 Jy ! Component: 200 - total flux cleaned = 2.70809e-05 Jy ! Total flux subtracted in 200 components = 2.70809e-05 Jy ! Clean residual min=-0.005339 max=0.003546 Jy/beam ! Clean residual mean=0.000014 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.221742 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 92 components and 0.221742 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.77 mas, bmaj=3.874 mas, bpa=-9.865 degrees ! Estimated noise=15.7434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018909 Jy ! Component: 100 - total flux cleaned = -0.00037138 Jy ! Component: 150 - total flux cleaned = -0.000368339 Jy ! Component: 200 - total flux cleaned = -0.000367552 Jy ! Total flux subtracted in 200 components = -0.000367552 Jy ! Clean residual min=-0.004165 max=0.003139 Jy/beam ! Clean residual mean=0.000008 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.221375 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.221375 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=0.045572Jy sigma=0.031194 ! Fit after self-cal, rms=0.045565Jy sigma=0.031190 wmodel /d2/scr/pima/bp171aa_uvs/J0509+1011_C_map.mod ! Writing 106 model components to file: /d2/scr/pima/bp171aa_uvs/J0509+1011_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0509+1011_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0509+1011_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0509+1011_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J0509+1011_C_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 = -0.00183569 Jy ! Component: 100 - total flux cleaned = -0.00345472 Jy ! Component: 150 - total flux cleaned = -0.00496147 Jy ! Component: 200 - total flux cleaned = -0.00604101 Jy ! Component: 250 - total flux cleaned = -0.00690212 Jy ! Component: 300 - total flux cleaned = -0.00767181 Jy ! Component: 350 - total flux cleaned = -0.00811339 Jy ! Component: 400 - total flux cleaned = -0.00839526 Jy ! Component: 450 - total flux cleaned = -0.00862195 Jy ! Component: 500 - total flux cleaned = -0.00879671 Jy ! Component: 550 - total flux cleaned = -0.00892374 Jy ! Component: 600 - total flux cleaned = -0.00908786 Jy ! Component: 650 - total flux cleaned = -0.00916747 Jy ! Component: 700 - total flux cleaned = -0.00920536 Jy ! Component: 750 - total flux cleaned = -0.00905399 Jy ! Component: 800 - total flux cleaned = -0.00901709 Jy ! Component: 850 - total flux cleaned = -0.00890855 Jy ! Component: 900 - total flux cleaned = -0.00876781 Jy ! Component: 950 - total flux cleaned = -0.00866484 Jy ! Component: 1000 - total flux cleaned = -0.00856403 Jy ! Component: 1050 - total flux cleaned = -0.00853065 Jy ! Component: 1100 - total flux cleaned = -0.00833668 Jy ! Component: 1150 - total flux cleaned = -0.00824187 Jy ! Component: 1200 - total flux cleaned = -0.00814854 Jy ! Component: 1250 - total flux cleaned = -0.00811829 Jy ! Component: 1300 - total flux cleaned = -0.00808832 Jy ! Component: 1350 - total flux cleaned = -0.0080587 Jy ! Component: 1400 - total flux cleaned = -0.00805802 Jy ! Component: 1450 - total flux cleaned = -0.00800116 Jy ! Component: 1500 - total flux cleaned = -0.00802882 Jy ! Component: 1550 - total flux cleaned = -0.00802889 Jy ! Component: 1600 - total flux cleaned = -0.00800236 Jy ! Component: 1650 - total flux cleaned = -0.00792328 Jy ! Component: 1700 - total flux cleaned = -0.00789704 Jy ! Component: 1750 - total flux cleaned = -0.00782003 Jy ! Component: 1800 - total flux cleaned = -0.00776956 Jy ! Component: 1850 - total flux cleaned = -0.00771962 Jy ! Component: 1900 - total flux cleaned = -0.00767084 Jy ! Component: 1950 - total flux cleaned = -0.00762245 Jy ! Component: 2000 - total flux cleaned = -0.00750359 Jy ! Component: 2050 - total flux cleaned = -0.00743378 Jy ! Component: 2100 - total flux cleaned = -0.00736475 Jy ! Component: 2150 - total flux cleaned = -0.00729664 Jy ! Component: 2200 - total flux cleaned = -0.00725192 Jy ! Component: 2250 - total flux cleaned = -0.00716359 Jy ! Component: 2300 - total flux cleaned = -0.00714216 Jy ! Component: 2350 - total flux cleaned = -0.00709912 Jy ! Component: 2400 - total flux cleaned = -0.00703493 Jy ! Component: 2450 - total flux cleaned = -0.00697167 Jy ! Component: 2500 - total flux cleaned = -0.00686753 Jy ! Component: 2550 - total flux cleaned = -0.00678526 Jy ! Component: 2600 - total flux cleaned = -0.00674464 Jy ! Component: 2650 - total flux cleaned = -0.00666411 Jy ! Component: 2700 - total flux cleaned = -0.00654486 Jy ! Component: 2750 - total flux cleaned = -0.00646633 Jy ! Component: 2800 - total flux cleaned = -0.00646615 Jy ! Component: 2850 - total flux cleaned = -0.00642754 Jy ! Component: 2900 - total flux cleaned = -0.0064082 Jy ! Component: 2950 - total flux cleaned = -0.0063513 Jy ! Component: 3000 - total flux cleaned = -0.0062205 Jy ! Component: 3050 - total flux cleaned = -0.00614679 Jy ! Component: 3100 - total flux cleaned = -0.00614691 Jy ! Component: 3150 - total flux cleaned = -0.00609268 Jy ! Component: 3200 - total flux cleaned = -0.00605687 Jy ! Component: 3250 - total flux cleaned = -0.00605679 Jy ! Component: 3300 - total flux cleaned = -0.00596871 Jy ! Component: 3350 - total flux cleaned = -0.00589903 Jy ! Component: 3400 - total flux cleaned = -0.00584721 Jy ! Component: 3450 - total flux cleaned = -0.00579587 Jy ! Component: 3500 - total flux cleaned = -0.00572809 Jy ! Component: 3550 - total flux cleaned = -0.00571132 Jy ! Component: 3600 - total flux cleaned = -0.00564447 Jy ! Component: 3650 - total flux cleaned = -0.00559492 Jy ! Component: 3700 - total flux cleaned = -0.00556198 Jy ! Component: 3750 - total flux cleaned = -0.00551307 Jy ! Component: 3800 - total flux cleaned = -0.00548095 Jy ! Component: 3850 - total flux cleaned = -0.00549703 Jy ! Component: 3900 - total flux cleaned = -0.00544919 Jy ! Component: 3950 - total flux cleaned = -0.0054493 Jy ! Component: 4000 - total flux cleaned = -0.0054649 Jy ! Component: 4050 - total flux cleaned = -0.00540286 Jy ! Total flux subtracted in 4096 components = -0.00541836 Jy ! Clean residual min=-0.000906 max=0.000932 Jy/beam ! Clean residual mean=0.000003 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.215956 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 426 components and 0.215956 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0509+1011_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.77 x 3.874 at -9.865 degrees (North through East) ! Clean map min=-0.0022592 max=0.17967 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0509+1011_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.179674 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464194 0.464194 0.928389 1.85678 3.71355 7.42711 14.8542 29.7084 59.4169 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.179 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 646.281 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0509+1011_C_uvs.log closed on Thu Nov 28 23:30:01 2013