! Started logfile: J1031-0423_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:24 2017 obs J1031-0423_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1031-0423_X_2015_01_23_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862169 visibilities/baseline/integration-bin. ! Found source: J1031-0423 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 39108 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1031-0423_X_2015_01_23_pus] 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 = 512x512 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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.875810Jy sigma=0.010446 ! Fit after self-cal, rms=0.866455Jy sigma=0.010343 ! 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=0.7632 mas, bmaj=1.916 mas, bpa=-1.479 degrees ! Estimated noise=591.752 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 = 0.101524 Jy ! Component: 100 - total flux cleaned = 0.125191 Jy ! Total flux subtracted in 100 components = 0.125191 Jy ! Clean residual min=-0.006872 max=0.009179 Jy/beam ! Clean residual mean=-0.000005 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 0.125191 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.125191 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080487Jy sigma=0.000890 ! Fit after self-cal, rms=0.080472Jy sigma=0.000890 ! 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=0.961 mas, bmaj=2.242 mas, bpa=1.21 degrees ! Estimated noise=305.438 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 = 0.0135093 Jy ! Component: 100 - total flux cleaned = 0.0200486 Jy ! Component: 150 - total flux cleaned = 0.0237858 Jy ! Component: 200 - total flux cleaned = 0.0259588 Jy ! Total flux subtracted in 200 components = 0.0259588 Jy ! Clean residual min=-0.006759 max=0.010549 Jy/beam ! Clean residual mean=0.000043 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 0.15115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.15115 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078090Jy sigma=0.000866 ! Fit after self-cal, rms=0.078086Jy sigma=0.000866 ! 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 0.92 FD 1.07 HN 0.99 KP 0.88 ! LA 1.30 MK 0.99 NL 1.03 OV 0.92 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.05 KP 0.82 ! LA 1.28 MK 0.96 NL 1.00 OV 0.91 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.06 KP 0.78 ! LA 1.34 MK 1.04 NL 1.01 OV 0.93 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.02 KP 0.75 ! LA 1.36 MK 1.01 NL 0.99 OV 0.92 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.00 KP 0.70 ! LA 1.40 MK 0.99 NL 1.03 OV 0.91 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.04 KP 0.68 ! LA 1.36 MK 1.00 NL 1.03 OV 0.97 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.16 KP 0.70 ! LA 1.37 MK 1.06 NL 1.09 OV 0.98 ! PT 0.99 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.11 KP 0.69 ! LA 1.38 MK 0.99 NL 1.02 OV 0.95 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.09 KP 0.74 ! LA 1.36 MK 0.98 NL 1.01 OV 0.96 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.07 KP 0.76 ! LA 1.46 MK 1.02 NL 1.03 OV 0.96 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.04 KP 0.80 ! LA 1.43 MK 1.02 NL 1.03 OV 0.97 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.03 KP 0.79 ! LA 1.39 MK 1.07 NL 1.03 OV 0.94 ! PT 0.93 SC 1.03 ! ! ! Fit before self-cal, rms=0.078086Jy sigma=0.000866 ! Fit after self-cal, rms=0.074665Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=2.261 mas, bpa=0.895 degrees ! Estimated noise=304.589 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 (1.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055993 Jy ! Component: 100 - total flux cleaned = 0.00582612 Jy ! Component: 150 - total flux cleaned = 0.00559543 Jy ! Component: 200 - total flux cleaned = 0.00534778 Jy ! Total flux subtracted in 200 components = 0.00534778 Jy ! Clean residual min=-0.003751 max=0.003572 Jy/beam ! Clean residual mean=0.000032 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.156497 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.156497 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074222Jy sigma=0.000795 ! Fit after self-cal, rms=0.074323Jy sigma=0.000794 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074323Jy sigma=0.000794 ! Fit after self-cal, rms=0.074259Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9679 mas, bmaj=2.248 mas, bpa=0.756 degrees ! Estimated noise=303.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202517 Jy ! Component: 100 - total flux cleaned = 0.00229762 Jy ! Component: 150 - total flux cleaned = 0.00241354 Jy ! Component: 200 - total flux cleaned = 0.00245952 Jy ! Total flux subtracted in 200 components = 0.00245952 Jy ! Clean residual min=-0.001637 max=0.001327 Jy/beam ! Clean residual mean=0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.158957 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.158957 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074198Jy sigma=0.000776 ! Fit after self-cal, rms=0.074254Jy sigma=0.000775 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 = 0.000138115 Jy ! Component: 100 - total flux cleaned = 0.00028937 Jy ! Component: 150 - total flux cleaned = 0.000326043 Jy ! Component: 200 - total flux cleaned = 0.000342375 Jy ! Total flux subtracted in 200 components = 0.000342375 Jy ! Clean residual min=-0.001764 max=0.001205 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.159299 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.159299 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074241Jy sigma=0.000775 ! Fit after self-cal, rms=0.074239Jy sigma=0.000775 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074239Jy sigma=0.000775 ! Fit after self-cal, rms=0.074225Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9676 mas, bmaj=2.245 mas, bpa=0.7606 degrees ! Estimated noise=303.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889143 Jy ! Component: 100 - total flux cleaned = 0.00111041 Jy ! Component: 150 - total flux cleaned = 0.00123203 Jy ! Component: 200 - total flux cleaned = 0.00127677 Jy ! Total flux subtracted in 200 components = 0.00127677 Jy ! Clean residual min=-0.001195 max=0.001009 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.160576 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.160576 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074208Jy sigma=0.000775 ! Fit after self-cal, rms=0.074209Jy sigma=0.000775 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 = 5.98369e-05 Jy ! Component: 100 - total flux cleaned = 0.000131733 Jy ! Component: 150 - total flux cleaned = 0.00014377 Jy ! Component: 200 - total flux cleaned = 0.000166689 Jy ! Total flux subtracted in 200 components = 0.000166689 Jy ! Clean residual min=-0.001217 max=0.001002 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.160743 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.160743 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074204Jy sigma=0.000775 ! Fit after self-cal, rms=0.074203Jy sigma=0.000775 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074203Jy sigma=0.000775 ! Fit after self-cal, rms=0.074198Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=3.617 mas, bpa=-1.307 degrees ! Estimated noise=363.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.15239e-05 Jy ! Component: 100 - total flux cleaned = 0.000130321 Jy ! Component: 150 - total flux cleaned = 0.000181598 Jy ! Component: 200 - total flux cleaned = 0.000181376 Jy ! Total flux subtracted in 200 components = 0.000181376 Jy ! Clean residual min=-0.001101 max=0.001116 Jy/beam ! Clean residual mean=-0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.160924 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.160924 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074196Jy sigma=0.000775 ! Fit after self-cal, rms=0.074195Jy sigma=0.000775 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 = -7.45902e-06 Jy ! Component: 100 - total flux cleaned = 4.34768e-05 Jy ! Component: 150 - total flux cleaned = 5.16608e-05 Jy ! Component: 200 - total flux cleaned = 5.17659e-05 Jy ! Total flux subtracted in 200 components = 5.17659e-05 Jy ! Clean residual min=-0.001091 max=0.001104 Jy/beam ! Clean residual mean=-0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.160976 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.160976 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074194Jy sigma=0.000775 ! Fit after self-cal, rms=0.074192Jy sigma=0.000775 ! 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=0.9678 mas, bmaj=2.244 mas, bpa=0.7687 degrees ! Estimated noise=303.201 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9678 x 2.244 at 0.7687 degrees (North through East) ! Clean map min=-0.0010136 max=0.13221 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=0.7691 mas, bmaj=1.921 mas, bpa=-1.894 degrees ! Estimated noise=590.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101164 Jy ! Component: 100 - total flux cleaned = 0.125712 Jy ! Component: 150 - total flux cleaned = 0.136383 Jy ! Component: 200 - total flux cleaned = 0.14291 Jy ! Total flux subtracted in 200 components = 0.14291 Jy ! Clean residual min=-0.002490 max=0.003587 Jy/beam ! Clean residual mean=-0.000010 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.14291 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.14291 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9678 mas, bmaj=2.244 mas, bpa=0.7687 degrees ! Estimated noise=303.201 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 = 0.00665207 Jy ! Component: 100 - total flux cleaned = 0.0106864 Jy ! Component: 150 - total flux cleaned = 0.0133001 Jy ! Component: 200 - total flux cleaned = 0.0150767 Jy ! Total flux subtracted in 200 components = 0.0150767 Jy ! Clean residual min=-0.001006 max=0.000994 Jy/beam ! Clean residual mean=-0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.157987 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.157987 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=2.213 mas, bmaj=3.617 mas, bpa=-1.307 degrees ! Estimated noise=363.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165934 Jy ! Component: 100 - total flux cleaned = 0.00244197 Jy ! Component: 150 - total flux cleaned = 0.00275434 Jy ! Component: 200 - total flux cleaned = 0.00278066 Jy ! Total flux subtracted in 200 components = 0.00278066 Jy ! Clean residual min=-0.001063 max=0.001163 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.160767 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 = -2.66545e-07 Jy ! Component: 100 - total flux cleaned = -1.10233e-05 Jy ! Component: 150 - total flux cleaned = -2.13384e-05 Jy ! Component: 200 - total flux cleaned = -3.01084e-05 Jy ! Total flux subtracted in 200 components = -3.01084e-05 Jy ! Clean residual min=-0.001069 max=0.001145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.160737 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 0.160737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9678 mas, bmaj=2.244 mas, bpa=0.7687 degrees ! Estimated noise=303.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265358 Jy ! Component: 100 - total flux cleaned = 0.000265764 Jy ! Component: 150 - total flux cleaned = 0.000297911 Jy ! Component: 200 - total flux cleaned = 0.000327161 Jy ! Total flux subtracted in 200 components = 0.000327161 Jy ! Clean residual min=-0.000995 max=0.001116 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.161064 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.161064 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074184Jy sigma=0.000775 ! Fit after self-cal, rms=0.074178Jy sigma=0.000775 wmodel J1031-0423_X_2015_01_23_pus_map.mod ! Writing 97 model components to file: J1031-0423_X_2015_01_23_pus_map.mod wobs J1031-0423_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1031-0423_X_2015_01_23_pus_uvs.fits wwins J1031-0423_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1031-0423_X_2015_01_23_pus_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 = 0.000224935 Jy ! Component: 100 - total flux cleaned = 0.000255956 Jy ! Component: 150 - total flux cleaned = 0.000316919 Jy ! Component: 200 - total flux cleaned = 0.000417361 Jy ! Component: 250 - total flux cleaned = 0.00051403 Jy ! Component: 300 - total flux cleaned = 0.000580593 Jy ! Component: 350 - total flux cleaned = 0.000645363 Jy ! Component: 400 - total flux cleaned = 0.000733232 Jy ! Component: 450 - total flux cleaned = 0.000806443 Jy ! Component: 500 - total flux cleaned = 0.000889683 Jy ! Component: 550 - total flux cleaned = 0.000970984 Jy ! Component: 600 - total flux cleaned = 0.00107292 Jy ! Component: 650 - total flux cleaned = 0.00117226 Jy ! Component: 700 - total flux cleaned = 0.00123724 Jy ! Component: 750 - total flux cleaned = 0.0013329 Jy ! Component: 800 - total flux cleaned = 0.00139528 Jy ! Component: 850 - total flux cleaned = 0.00147703 Jy ! Component: 900 - total flux cleaned = 0.00155733 Jy ! Component: 950 - total flux cleaned = 0.00160669 Jy ! Component: 1000 - total flux cleaned = 0.00168404 Jy ! Component: 1050 - total flux cleaned = 0.00172194 Jy ! Component: 1100 - total flux cleaned = 0.001778 Jy ! Component: 1150 - total flux cleaned = 0.00183302 Jy ! Component: 1200 - total flux cleaned = 0.00189619 Jy ! Component: 1250 - total flux cleaned = 0.00194072 Jy ! Component: 1300 - total flux cleaned = 0.0019759 Jy ! Component: 1350 - total flux cleaned = 0.00199344 Jy ! Component: 1400 - total flux cleaned = 0.00206171 Jy ! Component: 1450 - total flux cleaned = 0.002087 Jy ! Component: 1500 - total flux cleaned = 0.00213686 Jy ! Component: 1550 - total flux cleaned = 0.00218604 Jy ! Component: 1600 - total flux cleaned = 0.00221025 Jy ! Component: 1650 - total flux cleaned = 0.00224997 Jy ! Component: 1700 - total flux cleaned = 0.00227354 Jy ! Component: 1750 - total flux cleaned = 0.00227328 Jy ! Component: 1800 - total flux cleaned = 0.00228098 Jy ! Component: 1850 - total flux cleaned = 0.00231891 Jy ! Component: 1900 - total flux cleaned = 0.00232625 Jy ! Component: 1950 - total flux cleaned = 0.00232627 Jy ! Component: 2000 - total flux cleaned = 0.00235549 Jy ! Total flux subtracted in 2048 components = 0.00239882 Jy ! Clean residual min=-0.000467 max=0.000367 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.163463 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 238 components and 0.163463 Jy ![Exited script file: muppet] wmap "J1031-0423_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9678 x 2.244 at 0.7687 degrees (North through East) ! Clean map min=-0.0009541 max=0.13226 Jy/beam ! Writing clean map to FITS file: J1031-0423_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138333 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313778 0.313778 0.627557 1.25511 2.51023 5.02045 10.0409 20.0818 40.1636 80.3272 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9678 x 2.244 at 0.7687 degrees (North through East) ! Clean map min=-0.0009541 max=0.13226 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1031-0423_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:27 2017