! Started logfile: J2347+4310_X_2017_03_23_pus_uvs.log on Mon May 13 10:29:40 2019 obs J2347+4310_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2347+4310_X_2017_03_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.90078 visibilities/baseline/integration-bin. ! Found source: J2347+4310 ! ! 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 1124 lines of history. ! ! Reading 55452 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 J2347+4310_X_2017_03_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.876432Jy sigma=0.006665 ! Fit after self-cal, rms=0.863346Jy sigma=0.006578 ! 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=0.7479 mas, bmaj=1.336 mas, bpa=-2.091 degrees ! Estimated noise=859.847 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 = 0.108563 Jy ! Component: 100 - total flux cleaned = 0.134229 Jy ! Total flux subtracted in 100 components = 0.134229 Jy ! Clean residual min=-0.006031 max=0.013685 Jy/beam ! Clean residual mean=-0.000057 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.134229 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.134229 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=0.114429Jy sigma=0.000703 ! Fit after self-cal, rms=0.114421Jy sigma=0.000703 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146416 Jy ! Component: 100 - total flux cleaned = 0.0234644 Jy ! Total flux subtracted in 100 components = 0.0234644 Jy ! Clean residual min=-0.005374 max=0.011040 Jy/beam ! Clean residual mean=-0.000037 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.157694 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.157694 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=0.111959Jy sigma=0.000672 ! Fit after self-cal, rms=0.111826Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-2, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104901 Jy ! Component: 100 - total flux cleaned = 0.0168463 Jy ! Total flux subtracted in 100 components = 0.0168463 Jy ! Clean residual min=-0.003509 max=0.003886 Jy/beam ! Clean residual mean=-0.000022 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.17454 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.17454 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=0.110725Jy sigma=0.000658 ! Fit after self-cal, rms=0.110606Jy sigma=0.000657 ! 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=0.9473 mas, bmaj=1.61 mas, bpa=-3.418 degrees ! Estimated noise=407.445 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 = 0.00710673 Jy ! Component: 100 - total flux cleaned = 0.011288 Jy ! Component: 150 - total flux cleaned = 0.0140788 Jy ! Component: 200 - total flux cleaned = 0.0159835 Jy ! Total flux subtracted in 200 components = 0.0159835 Jy ! Clean residual min=-0.003256 max=0.004252 Jy/beam ! Clean residual mean=-0.000008 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.190523 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.190523 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=0.110197Jy sigma=0.000652 ! Fit after self-cal, rms=0.110163Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-8.2, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368578 Jy ! Component: 100 - total flux cleaned = 0.00589377 Jy ! Component: 150 - total flux cleaned = 0.00716931 Jy ! Component: 200 - total flux cleaned = 0.0079942 Jy ! Total flux subtracted in 200 components = 0.0079942 Jy ! Clean residual min=-0.003086 max=0.002721 Jy/beam ! Clean residual mean=0.000004 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.198518 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.198518 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=0.110021Jy sigma=0.000650 ! Fit after self-cal, rms=0.110009Jy sigma=0.000650 ! 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 1.08 FD 1.02 HN 1.00 KP 1.00 ! LA 0.97 MK 0.96 NL 0.95 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.01 KP 0.96 ! LA 1.00 MK 0.95 NL 0.95 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.96 KP 0.97 ! LA 1.00 MK 0.98 NL 0.95 OV 0.98 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.98 KP 0.98 ! LA 1.02 MK 0.98 NL 0.96 OV 1.05 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.95 KP 0.99 ! LA 1.02 MK 0.99 NL 0.96 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.96 KP 0.99 ! LA 1.03 MK 0.97 NL 0.96 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 0.98 ! LA 1.01 MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.00 KP 0.96 ! LA 1.00 MK 1.00 NL 0.95 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 FD 1.00 HN 1.00 KP 0.97 ! LA 1.02 MK 0.96 NL 0.95 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.95 ! LA 1.07 MK 1.01 NL 0.96 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.98 KP 0.95 ! LA 1.03 MK 0.98 NL 0.97 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.97 ! LA 1.01 MK 0.93 NL 0.96 OV 1.03 ! PT 1.05 SC 1.00 ! ! ! Fit before self-cal, rms=0.110009Jy sigma=0.000650 ! Fit after self-cal, rms=0.112194Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9439 mas, bmaj=1.61 mas, bpa=-3.896 degrees ! Estimated noise=404.103 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 = 0.000747073 Jy ! Component: 100 - total flux cleaned = 0.00133662 Jy ! Component: 150 - total flux cleaned = 0.00182891 Jy ! Component: 200 - total flux cleaned = 0.00225208 Jy ! Total flux subtracted in 200 components = 0.00225208 Jy ! Clean residual min=-0.002223 max=0.002096 Jy/beam ! Clean residual mean=-0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.20077 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.20077 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=0.112157Jy sigma=0.000647 ! Fit after self-cal, rms=0.112183Jy sigma=0.000647 ! 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=0.112183Jy sigma=0.000647 ! Fit after self-cal, rms=0.114748Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=1.606 mas, bpa=-4.051 degrees ! Estimated noise=404.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624642 Jy ! Component: 100 - total flux cleaned = 0.000931912 Jy ! Component: 150 - total flux cleaned = 0.00107049 Jy ! Component: 200 - total flux cleaned = 0.00119146 Jy ! Total flux subtracted in 200 components = 0.00119146 Jy ! Clean residual min=-0.001177 max=0.001765 Jy/beam ! Clean residual mean=-0.000011 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.201961 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.201961 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=0.114735Jy sigma=0.000645 ! Fit after self-cal, rms=0.114767Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185304 Jy ! Component: 100 - total flux cleaned = 0.00271933 Jy ! Component: 150 - total flux cleaned = 0.00317213 Jy ! Component: 200 - total flux cleaned = 0.00350775 Jy ! Total flux subtracted in 200 components = 0.00350775 Jy ! Clean residual min=-0.001116 max=0.001373 Jy/beam ! Clean residual mean=-0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.205469 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.205469 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=0.114737Jy sigma=0.000644 ! Fit after self-cal, rms=0.114732Jy sigma=0.000644 ! Inverting map ! Added new window around map position (-6.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132658 Jy ! Component: 100 - total flux cleaned = 0.00205706 Jy ! Component: 150 - total flux cleaned = 0.00234031 Jy ! Component: 200 - total flux cleaned = 0.00254455 Jy ! Total flux subtracted in 200 components = 0.00254455 Jy ! Clean residual min=-0.001086 max=0.001096 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.208013 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 132 components and 0.208013 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=0.114710Jy sigma=0.000644 ! Fit after self-cal, rms=0.114706Jy sigma=0.000644 ! 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=0.114706Jy sigma=0.000644 ! Fit after self-cal, rms=0.114796Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9444 mas, bmaj=1.606 mas, bpa=-4.106 degrees ! Estimated noise=404.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676849 Jy ! Component: 100 - total flux cleaned = 0.00112691 Jy ! Component: 150 - total flux cleaned = 0.00143785 Jy ! Component: 200 - total flux cleaned = 0.00164318 Jy ! Total flux subtracted in 200 components = 0.00164318 Jy ! Clean residual min=-0.001037 max=0.001063 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.209657 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 0.209657 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=0.114786Jy sigma=0.000644 ! Fit after self-cal, rms=0.114788Jy sigma=0.000644 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 = 0.000233448 Jy ! Component: 100 - total flux cleaned = 0.000357554 Jy ! Component: 150 - total flux cleaned = 0.000440688 Jy ! Component: 200 - total flux cleaned = 0.000534389 Jy ! Total flux subtracted in 200 components = 0.000534389 Jy ! Clean residual min=-0.001020 max=0.001054 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.210191 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 148 components and 0.210191 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=0.114782Jy sigma=0.000644 ! Fit after self-cal, rms=0.114780Jy sigma=0.000644 ! 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=0.114780Jy sigma=0.000644 ! Fit after self-cal, rms=0.114782Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=2.749 mas, bpa=-7.173 degrees ! Estimated noise=491.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000608512 Jy ! Component: 100 - total flux cleaned = 0.000747366 Jy ! Component: 150 - total flux cleaned = 0.00092353 Jy ! Component: 200 - total flux cleaned = 0.0010595 Jy ! Total flux subtracted in 200 components = 0.0010595 Jy ! Clean residual min=-0.000881 max=0.000981 Jy/beam ! Clean residual mean=0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.21125 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.21125 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=0.114780Jy sigma=0.000644 ! Fit after self-cal, rms=0.114779Jy sigma=0.000644 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 = 0.000199154 Jy ! Component: 100 - total flux cleaned = 0.000353269 Jy ! Component: 150 - total flux cleaned = 0.000461533 Jy ! Component: 200 - total flux cleaned = 0.000569407 Jy ! Total flux subtracted in 200 components = 0.000569407 Jy ! Clean residual min=-0.000890 max=0.000948 Jy/beam ! Clean residual mean=0.000007 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.21182 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.21182 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=0.114779Jy sigma=0.000644 ! Fit after self-cal, rms=0.114779Jy sigma=0.000644 ! 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=0.9445 mas, bmaj=1.607 mas, bpa=-4.137 degrees ! Estimated noise=404.337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9445 x 1.607 at -4.137 degrees (North through East) ! Clean map min=-0.00094352 max=0.14161 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=0.7455 mas, bmaj=1.332 mas, bpa=-2.824 degrees ! Estimated noise=853.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107248 Jy ! Component: 100 - total flux cleaned = 0.136057 Jy ! Component: 150 - total flux cleaned = 0.152379 Jy ! Component: 200 - total flux cleaned = 0.163089 Jy ! Total flux subtracted in 200 components = 0.163089 Jy ! Clean residual min=-0.003386 max=0.005832 Jy/beam ! Clean residual mean=-0.000038 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.163089 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.163089 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=1.607 mas, bpa=-4.137 degrees ! Estimated noise=404.337 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 = 0.0109774 Jy ! Component: 100 - total flux cleaned = 0.0177345 Jy ! Component: 150 - total flux cleaned = 0.0225229 Jy ! Component: 200 - total flux cleaned = 0.0261455 Jy ! Total flux subtracted in 200 components = 0.0261455 Jy ! Clean residual min=-0.001716 max=0.002163 Jy/beam ! Clean residual mean=-0.000037 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.189235 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 0.189235 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294293 Jy ! Component: 100 - total flux cleaned = 0.00540042 Jy ! Component: 150 - total flux cleaned = 0.00751786 Jy ! Component: 200 - total flux cleaned = 0.00936482 Jy ! Total flux subtracted in 200 components = 0.00936482 Jy ! Clean residual min=-0.001244 max=0.001436 Jy/beam ! Clean residual mean=-0.000020 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.1986 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 98 components and 0.1986 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=2.198 mas, bmaj=2.749 mas, bpa=-7.173 degrees ! Estimated noise=491.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297033 Jy ! Component: 100 - total flux cleaned = 0.00521236 Jy ! Component: 150 - total flux cleaned = 0.00697288 Jy ! Component: 200 - total flux cleaned = 0.00838082 Jy ! Total flux subtracted in 200 components = 0.00838082 Jy ! Clean residual min=-0.001167 max=0.001121 Jy/beam ! Clean residual mean=-0.000012 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.206981 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113966 Jy ! Component: 100 - total flux cleaned = 0.00206658 Jy ! Component: 150 - total flux cleaned = 0.00282354 Jy ! Component: 200 - total flux cleaned = 0.00344318 Jy ! Total flux subtracted in 200 components = 0.00344318 Jy ! Clean residual min=-0.000950 max=0.000967 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.210424 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 192 components and 0.210424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=1.607 mas, bpa=-4.137 degrees ! Estimated noise=404.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366504 Jy ! Component: 100 - total flux cleaned = 0.000490903 Jy ! Component: 150 - total flux cleaned = 0.000667999 Jy ! Component: 200 - total flux cleaned = 0.000728965 Jy ! Total flux subtracted in 200 components = 0.000728965 Jy ! Clean residual min=-0.001022 max=0.000986 Jy/beam ! Clean residual mean=0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.211153 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 207 components and 0.211153 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=0.114783Jy sigma=0.000644 ! Fit after self-cal, rms=0.114776Jy sigma=0.000644 wmodel J2347+4310_X_2017_03_23_pus_map.mod ! Writing 207 model components to file: J2347+4310_X_2017_03_23_pus_map.mod wobs J2347+4310_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2347+4310_X_2017_03_23_pus_uvs.fits wwins J2347+4310_X_2017_03_23_pus_map.win ! wwins: Wrote 6 windows to J2347+4310_X_2017_03_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 = -3.49753e-05 Jy ! Component: 100 - total flux cleaned = -0.000102369 Jy ! Component: 150 - total flux cleaned = -0.000166177 Jy ! Component: 200 - total flux cleaned = -0.000258779 Jy ! Component: 250 - total flux cleaned = -0.000332845 Jy ! Component: 300 - total flux cleaned = -0.000376139 Jy ! Component: 350 - total flux cleaned = -0.000433058 Jy ! Component: 400 - total flux cleaned = -0.000530119 Jy ! Component: 450 - total flux cleaned = -0.000584202 Jy ! Component: 500 - total flux cleaned = -0.000584352 Jy ! Component: 550 - total flux cleaned = -0.000597783 Jy ! Component: 600 - total flux cleaned = -0.000636085 Jy ! Component: 650 - total flux cleaned = -0.000673517 Jy ! Component: 700 - total flux cleaned = -0.000697834 Jy ! Component: 750 - total flux cleaned = -0.000697791 Jy ! Component: 800 - total flux cleaned = -0.000709762 Jy ! Component: 850 - total flux cleaned = -0.000721313 Jy ! Component: 900 - total flux cleaned = -0.000721289 Jy ! Component: 950 - total flux cleaned = -0.00070996 Jy ! Component: 1000 - total flux cleaned = -0.000676819 Jy ! Component: 1050 - total flux cleaned = -0.000666055 Jy ! Component: 1100 - total flux cleaned = -0.000655173 Jy ! Component: 1150 - total flux cleaned = -0.000633899 Jy ! Component: 1200 - total flux cleaned = -0.000612725 Jy ! Component: 1250 - total flux cleaned = -0.000581328 Jy ! Component: 1300 - total flux cleaned = -0.000550503 Jy ! Component: 1350 - total flux cleaned = -0.000519899 Jy ! Component: 1400 - total flux cleaned = -0.000499898 Jy ! Component: 1450 - total flux cleaned = -0.000489694 Jy ! Component: 1500 - total flux cleaned = -0.000450096 Jy ! Component: 1550 - total flux cleaned = -0.000450009 Jy ! Component: 1600 - total flux cleaned = -0.000382231 Jy ! Component: 1650 - total flux cleaned = -0.000372712 Jy ! Component: 1700 - total flux cleaned = -0.000344216 Jy ! Component: 1750 - total flux cleaned = -0.000344235 Jy ! Component: 1800 - total flux cleaned = -0.000307039 Jy ! Component: 1850 - total flux cleaned = -0.000325571 Jy ! Component: 1900 - total flux cleaned = -0.000325495 Jy ! Component: 1950 - total flux cleaned = -0.000334504 Jy ! Component: 2000 - total flux cleaned = -0.000298284 Jy ! Total flux subtracted in 2048 components = -0.000307193 Jy ! Clean residual min=-0.000475 max=0.000552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.210846 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 349 components and 0.210845 Jy ![Exited script file: muppet] wmap "J2347+4310_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9445 x 1.607 at -4.137 degrees (North through East) ! Clean map min=-0.00086632 max=0.14128 Jy/beam ! Writing clean map to FITS file: J2347+4310_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141278 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351255 0.351255 0.70251 1.40502 2.81004 5.62008 11.2402 22.4803 44.9606 89.9212 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.141 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9445 x 1.607 at -4.137 degrees (North through East) ! Clean map min=-0.00086632 max=0.14128 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 J2347+4310_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:29:45 2019