! Started logfile: J1350+6132_X_2017_06_10_pus_uvs.log on Mon May 6 12:48:38 2019 obs J1350+6132_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1350+6132_X_2017_06_10_pus_uva.fits ! AN table 1: 192 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.925347 visibilities/baseline/integration-bin. ! Found source: J1350+6132 ! ! 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 1309 lines of history. ! ! Reading 95940 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 J1350+6132_X_2017_06_10_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976976Jy sigma=0.008919 ! Fit after self-cal, rms=0.953493Jy sigma=0.008724 ! 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=0.846 mas, bmaj=0.9488 mas, bpa=-62.77 degrees ! Estimated noise=686.2 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 = 0.0358199 Jy ! Component: 100 - total flux cleaned = 0.0449375 Jy ! Total flux subtracted in 100 components = 0.0449375 Jy ! Clean residual min=-0.003233 max=0.008533 Jy/beam ! Clean residual mean=-0.000016 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.0449375 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0449375 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=0.078180Jy sigma=0.000688 ! Fit after self-cal, rms=0.077689Jy sigma=0.000683 ! Inverting map ! Added new window around map position (1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818866 Jy ! Component: 100 - total flux cleaned = 0.0130637 Jy ! Total flux subtracted in 100 components = 0.0130637 Jy ! Clean residual min=-0.002566 max=0.006695 Jy/beam ! Clean residual mean=-0.000010 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0580012 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0580012 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=0.076525Jy sigma=0.000672 ! Fit after self-cal, rms=0.076281Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610195 Jy ! Component: 100 - total flux cleaned = 0.00946321 Jy ! Total flux subtracted in 100 components = 0.00946321 Jy ! Clean residual min=-0.002500 max=0.004882 Jy/beam ! Clean residual mean=-0.000007 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0674644 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0674644 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=0.075663Jy sigma=0.000663 ! Fit after self-cal, rms=0.075501Jy sigma=0.000661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446639 Jy ! Component: 100 - total flux cleaned = 0.00685531 Jy ! Total flux subtracted in 100 components = 0.00685531 Jy ! Clean residual min=-0.002397 max=0.003524 Jy/beam ! Clean residual mean=-0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0743197 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0743197 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=0.075185Jy sigma=0.000658 ! Fit after self-cal, rms=0.075068Jy sigma=0.000657 ! Inverting map ! Added new window around map position (1.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353438 Jy ! Component: 100 - total flux cleaned = 0.00537454 Jy ! Total flux subtracted in 100 components = 0.00537454 Jy ! Clean residual min=-0.002160 max=0.002470 Jy/beam ! Clean residual mean=-0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0796942 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0796942 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=0.074903Jy sigma=0.000655 ! Fit after self-cal, rms=0.074829Jy sigma=0.000655 ! 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=1.119 mas, bmaj=1.198 mas, bpa=-79.95 degrees ! Estimated noise=252.679 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 = 0.00259737 Jy ! Component: 100 - total flux cleaned = 0.00299353 Jy ! Component: 150 - total flux cleaned = 0.0031992 Jy ! Component: 200 - total flux cleaned = 0.00329216 Jy ! Total flux subtracted in 200 components = 0.00329216 Jy ! Clean residual min=-0.001027 max=0.001551 Jy/beam ! Clean residual mean=-0.000007 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0829864 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.0829864 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=0.074730Jy sigma=0.000654 ! Fit after self-cal, rms=0.074683Jy sigma=0.000653 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000960538 Jy ! Component: 100 - total flux cleaned = 0.00120723 Jy ! Component: 150 - total flux cleaned = 0.0012398 Jy ! Component: 200 - total flux cleaned = 0.00126425 Jy ! Total flux subtracted in 200 components = 0.00126425 Jy ! Clean residual min=-0.001039 max=0.001035 Jy/beam ! Clean residual mean=-0.000006 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0842507 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0842507 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=0.074639Jy sigma=0.000653 ! Fit after self-cal, rms=0.074607Jy sigma=0.000652 ! 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 0.95 HN 1.06 KP 1.14 ! LA 0.94 MK 0.97 NL 1.02 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.02 KP 0.99 ! LA 0.95 MK 1.20 NL 1.03 OV 1.02 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.22 KP 1.01 ! LA 0.96 MK 1.40 NL 1.02 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 1.00 MK 1.20 NL 1.03 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.97 KP 0.98 ! LA 0.96 MK 1.20 NL 0.98 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.99 KP 0.98 ! LA 0.99 MK 1.20 NL 1.01 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 0.96 ! LA 1.01 MK 0.97 NL 1.00 OV 1.00 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.00 KP 0.96 ! LA 0.99 MK 0.96 NL 0.98 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 1.00 ! LA 1.01 MK 0.90 NL 0.99 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.92 KP 1.11 ! LA 1.03 MK 0.92 NL 1.01 OV 1.03 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.91 KP 1.00 ! LA 0.98 MK 0.88 NL 0.99 OV 0.97 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.85 KP 0.94 ! LA 0.99 MK 0.87 NL 1.03 OV 0.98 ! PT 1.02 SC 0.90 ! ! ! Fit before self-cal, rms=0.074607Jy sigma=0.000652 ! Fit after self-cal, rms=0.074219Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=1.204 mas, bpa=-82.81 degrees ! Estimated noise=253.221 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 = 0.000461636 Jy ! Component: 100 - total flux cleaned = 0.000459797 Jy ! Component: 150 - total flux cleaned = 0.000366384 Jy ! Component: 200 - total flux cleaned = 0.000348069 Jy ! Total flux subtracted in 200 components = 0.000348069 Jy ! Clean residual min=-0.000871 max=0.000958 Jy/beam ! Clean residual mean=-0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0845987 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0845987 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=0.000651 ! Fit after self-cal, rms=0.074199Jy sigma=0.000651 ! 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=0.074199Jy sigma=0.000651 ! Fit after self-cal, rms=0.075360Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.215 mas, bpa=-83.74 degrees ! Estimated noise=252.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401047 Jy ! Component: 100 - total flux cleaned = 0.000394737 Jy ! Component: 150 - total flux cleaned = 0.000426963 Jy ! Component: 200 - total flux cleaned = 0.000428056 Jy ! Total flux subtracted in 200 components = 0.000428056 Jy ! Clean residual min=-0.000692 max=0.000773 Jy/beam ! Clean residual mean=-0.000008 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0850268 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0850268 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=0.075346Jy sigma=0.000649 ! Fit after self-cal, rms=0.075418Jy sigma=0.000649 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 = 9.63077e-05 Jy ! Component: 100 - total flux cleaned = 9.68919e-05 Jy ! Component: 150 - total flux cleaned = 8.49769e-05 Jy ! Component: 200 - total flux cleaned = 6.38423e-05 Jy ! Total flux subtracted in 200 components = 6.38423e-05 Jy ! Clean residual min=-0.000705 max=0.000798 Jy/beam ! Clean residual mean=-0.000008 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0850906 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.0850906 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=0.075410Jy sigma=0.000649 ! Fit after self-cal, rms=0.075405Jy sigma=0.000649 ! 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=0.075405Jy sigma=0.000649 ! Fit after self-cal, rms=0.075905Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.217 mas, bpa=-84.42 degrees ! Estimated noise=251.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101194 Jy ! Component: 100 - total flux cleaned = 0.00011978 Jy ! Component: 150 - total flux cleaned = 0.000142829 Jy ! Component: 200 - total flux cleaned = 0.000160124 Jy ! Total flux subtracted in 200 components = 0.000160124 Jy ! Clean residual min=-0.000702 max=0.000775 Jy/beam ! Clean residual mean=-0.000010 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0852508 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0852508 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=0.075900Jy sigma=0.000649 ! Fit after self-cal, rms=0.075917Jy sigma=0.000648 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 = 4.33607e-05 Jy ! Component: 100 - total flux cleaned = 2.88039e-05 Jy ! Component: 150 - total flux cleaned = 4.63367e-05 Jy ! Component: 200 - total flux cleaned = 3.98918e-05 Jy ! Total flux subtracted in 200 components = 3.98918e-05 Jy ! Clean residual min=-0.000707 max=0.000789 Jy/beam ! Clean residual mean=-0.000010 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0852907 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.0852907 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=0.075913Jy sigma=0.000648 ! Fit after self-cal, rms=0.075909Jy sigma=0.000648 ! 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=0.075909Jy sigma=0.000648 ! Fit after self-cal, rms=0.075850Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=2.606 mas, bpa=74.43 degrees ! Estimated noise=317.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.02825e-05 Jy ! Component: 100 - total flux cleaned = -8.22944e-05 Jy ! Component: 150 - total flux cleaned = -9.60588e-05 Jy ! Component: 200 - total flux cleaned = -0.000100275 Jy ! Total flux subtracted in 200 components = -0.000100275 Jy ! Clean residual min=-0.000961 max=0.001020 Jy/beam ! Clean residual mean=-0.000023 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0851904 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.0851904 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=0.075849Jy sigma=0.000648 ! Fit after self-cal, rms=0.075850Jy sigma=0.000648 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 = -2.11138e-05 Jy ! Component: 100 - total flux cleaned = -2.13667e-05 Jy ! Component: 150 - total flux cleaned = -2.70455e-05 Jy ! Component: 200 - total flux cleaned = -3.08266e-05 Jy ! Total flux subtracted in 200 components = -3.08266e-05 Jy ! Clean residual min=-0.000966 max=0.001027 Jy/beam ! Clean residual mean=-0.000023 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0851596 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0851596 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=0.075850Jy sigma=0.000648 ! Fit after self-cal, rms=0.075850Jy sigma=0.000648 ! 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=1.115 mas, bmaj=1.218 mas, bpa=-85.12 degrees ! Estimated noise=250.171 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.218 at -85.12 degrees (North through East) ! Clean map min=-0.00069264 max=0.041519 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=0.843 mas, bmaj=0.9594 mas, bpa=-68.15 degrees ! Estimated noise=676.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352423 Jy ! Component: 100 - total flux cleaned = 0.0529874 Jy ! Component: 150 - total flux cleaned = 0.0637761 Jy ! Component: 200 - total flux cleaned = 0.0705646 Jy ! Total flux subtracted in 200 components = 0.0705646 Jy ! Clean residual min=-0.002207 max=0.003640 Jy/beam ! Clean residual mean=-0.000008 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0705647 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0705647 Jy ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.218 mas, bpa=-85.12 degrees ! Estimated noise=250.171 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 = 0.00614358 Jy ! Component: 100 - total flux cleaned = 0.00959032 Jy ! Component: 150 - total flux cleaned = 0.0117274 Jy ! Component: 200 - total flux cleaned = 0.0131003 Jy ! Total flux subtracted in 200 components = 0.0131003 Jy ! Clean residual min=-0.000786 max=0.000921 Jy/beam ! Clean residual mean=-0.000012 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0836649 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.0836649 Jy ! Inverting map ! Added new window around map position (5, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955109 Jy ! Component: 100 - total flux cleaned = 0.0013649 Jy ! Component: 150 - total flux cleaned = 0.00170021 Jy ! Component: 200 - total flux cleaned = 0.00193617 Jy ! Total flux subtracted in 200 components = 0.00193617 Jy ! Clean residual min=-0.000732 max=0.000738 Jy/beam ! Clean residual mean=-0.000009 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0856011 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.0856011 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=2.27 mas, bmaj=2.606 mas, bpa=74.43 degrees ! Estimated noise=317.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311822 Jy ! Component: 100 - total flux cleaned = 0.000418019 Jy ! Component: 150 - total flux cleaned = 0.000450954 Jy ! Component: 200 - total flux cleaned = 0.000450969 Jy ! Total flux subtracted in 200 components = 0.000450969 Jy ! Clean residual min=-0.000961 max=0.000890 Jy/beam ! Clean residual mean=-0.000019 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0860521 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 = 3.49816e-07 Jy ! Component: 100 - total flux cleaned = 7.85983e-06 Jy ! Component: 150 - total flux cleaned = 8.21284e-06 Jy ! Component: 200 - total flux cleaned = 1.43854e-05 Jy ! Total flux subtracted in 200 components = 1.43854e-05 Jy ! Clean residual min=-0.000956 max=0.000867 Jy/beam ! Clean residual mean=-0.000019 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0860665 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.0860665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.218 mas, bpa=-85.12 degrees ! Estimated noise=250.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.73726e-05 Jy ! Component: 100 - total flux cleaned = 0.000127806 Jy ! Component: 150 - total flux cleaned = 0.000166784 Jy ! Component: 200 - total flux cleaned = 0.000202599 Jy ! Total flux subtracted in 200 components = 0.000202599 Jy ! Clean residual min=-0.000723 max=0.000674 Jy/beam ! Clean residual mean=-0.000008 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0862691 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.0862691 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=0.075850Jy sigma=0.000648 ! Fit after self-cal, rms=0.075850Jy sigma=0.000648 wmodel J1350+6132_X_2017_06_10_pus_map.mod ! Writing 75 model components to file: J1350+6132_X_2017_06_10_pus_map.mod wobs J1350+6132_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1350+6132_X_2017_06_10_pus_uvs.fits wwins J1350+6132_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J1350+6132_X_2017_06_10_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 = -0.000136237 Jy ! Component: 100 - total flux cleaned = -0.000147961 Jy ! Component: 150 - total flux cleaned = -0.000159507 Jy ! Component: 200 - total flux cleaned = -0.000226682 Jy ! Component: 250 - total flux cleaned = -0.000302626 Jy ! Component: 300 - total flux cleaned = -0.000407978 Jy ! Component: 350 - total flux cleaned = -0.000490281 Jy ! Component: 400 - total flux cleaned = -0.000611297 Jy ! Component: 450 - total flux cleaned = -0.000729535 Jy ! Component: 500 - total flux cleaned = -0.000807024 Jy ! Component: 550 - total flux cleaned = -0.000911554 Jy ! Component: 600 - total flux cleaned = -0.000986119 Jy ! Component: 650 - total flux cleaned = -0.00104104 Jy ! Component: 700 - total flux cleaned = -0.00108623 Jy ! Component: 750 - total flux cleaned = -0.00113971 Jy ! Component: 800 - total flux cleaned = -0.00118365 Jy ! Component: 850 - total flux cleaned = -0.00126165 Jy ! Component: 900 - total flux cleaned = -0.00132147 Jy ! Component: 950 - total flux cleaned = -0.00141405 Jy ! Component: 1000 - total flux cleaned = -0.00146382 Jy ! Component: 1050 - total flux cleaned = -0.0015295 Jy ! Component: 1100 - total flux cleaned = -0.00159429 Jy ! Component: 1150 - total flux cleaned = -0.00165851 Jy ! Component: 1200 - total flux cleaned = -0.00172188 Jy ! Component: 1250 - total flux cleaned = -0.00178457 Jy ! Component: 1300 - total flux cleaned = -0.00184663 Jy ! Component: 1350 - total flux cleaned = -0.00191562 Jy ! Component: 1400 - total flux cleaned = -0.0019536 Jy ! Component: 1450 - total flux cleaned = -0.00201367 Jy ! Component: 1500 - total flux cleaned = -0.0020508 Jy ! Component: 1550 - total flux cleaned = -0.00210226 Jy ! Component: 1600 - total flux cleaned = -0.0021314 Jy ! Component: 1650 - total flux cleaned = -0.00215315 Jy ! Component: 1700 - total flux cleaned = -0.002189 Jy ! Component: 1750 - total flux cleaned = -0.0022458 Jy ! Component: 1800 - total flux cleaned = -0.00225981 Jy ! Component: 1850 - total flux cleaned = -0.00226677 Jy ! Component: 1900 - total flux cleaned = -0.00230135 Jy ! Component: 1950 - total flux cleaned = -0.00232881 Jy ! Component: 2000 - total flux cleaned = -0.00234933 Jy ! Total flux subtracted in 2048 components = -0.00238315 Jy ! Clean residual min=-0.000384 max=0.000373 Jy/beam ! Clean residual mean=-0.000004 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0838859 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 234 components and 0.0838859 Jy ![Exited script file: muppet] wmap "J1350+6132_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.218 at -85.12 degrees (North through East) ! Clean map min=-0.00059058 max=0.041095 Jy/beam ! Writing clean map to FITS file: J1350+6132_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0410947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.926344 0.926344 1.85269 3.70538 7.41075 14.8215 29.643 59.286 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.218 at -85.12 degrees (North through East) ! Clean map min=-0.00059058 max=0.041095 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 J1350+6132_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:48:45 2019