! Started logfile: J1512-0905_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:54 2019 obs J1512-0905_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1512-0905_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.625 visibilities/baseline/integration-bin. ! Found source: J1512-0905 ! ! 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 947 lines of history. ! ! Reading 7020 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 J1512-0905_X_2017_09_26_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.640679Jy sigma=0.013834 ! Fit after self-cal, rms=1.630433Jy sigma=0.013752 ! 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=0.8968 mas, bmaj=3.482 mas, bpa=-16.36 degrees ! Estimated noise=1659.97 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 = 1.74786 Jy ! Component: 100 - total flux cleaned = 2.32915 Jy ! Total flux subtracted in 100 components = 2.32915 Jy ! Clean residual min=-0.110659 max=0.270662 Jy/beam ! Clean residual mean=-0.000542 rms=0.042146 Jy/beam ! Combined flux in latest and established models = 2.32915 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.32915 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=0.589018Jy sigma=0.004834 ! Fit after self-cal, rms=0.587693Jy sigma=0.004823 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.304112 Jy ! Component: 100 - total flux cleaned = 0.470744 Jy ! Total flux subtracted in 100 components = 0.470744 Jy ! Clean residual min=-0.069326 max=0.092014 Jy/beam ! Clean residual mean=-0.000078 rms=0.020129 Jy/beam ! Combined flux in latest and established models = 2.79989 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 2.7999 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=0.312730Jy sigma=0.002461 ! Fit after self-cal, rms=0.312226Jy sigma=0.002456 ! 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=1.117 mas, bmaj=3.969 mas, bpa=-16.01 degrees ! Estimated noise=999.7 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 = 0.152186 Jy ! Component: 100 - total flux cleaned = 0.234878 Jy ! Component: 150 - total flux cleaned = 0.282748 Jy ! Component: 200 - total flux cleaned = 0.304533 Jy ! Total flux subtracted in 200 components = 0.304533 Jy ! Clean residual min=-0.064092 max=0.068424 Jy/beam ! Clean residual mean=-0.000148 rms=0.015700 Jy/beam ! Combined flux in latest and established models = 3.10443 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 3.10443 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=0.221720Jy sigma=0.001729 ! Fit after self-cal, rms=0.221417Jy sigma=0.001726 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 0.95 OV 1.01 ! PT 1.09 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.02 KP 0.98 ! LA 0.99 MK 1.01 NL 0.96 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.97 ! LA 1.02 MK 1.03 NL 0.94 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.01 KP 0.97 ! LA 1.01 MK 1.03 NL 0.95 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.96 KP 0.97 ! LA 1.00 MK 1.05 NL 0.97 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00 KP 0.97 ! LA 1.01 MK 1.03 NL 0.97 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.05 KP 0.95 ! LA 1.02 MK 1.04 NL 0.97 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.06 KP 0.79 ! LA 1.00 MK 1.03 NL 0.97 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.06 KP 0.82 ! LA 1.01 MK 1.01 NL 0.97 OV 1.12 ! PT 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.04 KP 0.86 ! LA 1.03 MK 1.05 NL 0.97 OV 1.11 ! PT 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.02 KP 0.90 ! LA 1.03 MK 1.02 NL 0.98 OV 1.10 ! PT 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.05 KP 0.94 ! LA 1.00 MK 1.03 NL 0.98 OV 1.10 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.221417Jy sigma=0.001726 ! Fit after self-cal, rms=0.105821Jy sigma=0.000879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=4.005 mas, bpa=-16 degrees ! Estimated noise=1006.76 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 = -0.0144482 Jy ! Component: 100 - total flux cleaned = -0.0149382 Jy ! Component: 150 - total flux cleaned = -0.0149336 Jy ! Component: 200 - total flux cleaned = -0.0149253 Jy ! Total flux subtracted in 200 components = -0.0149253 Jy ! Clean residual min=-0.020489 max=0.031601 Jy/beam ! Clean residual mean=-0.000022 rms=0.005945 Jy/beam ! Combined flux in latest and established models = 3.0895 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 3.0895 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=0.100467Jy sigma=0.000831 ! Fit after self-cal, rms=0.100273Jy sigma=0.000829 ! Inverting map ! Added new window around map position (-2.2, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203708 Jy ! Component: 100 - total flux cleaned = 0.0197254 Jy ! Component: 150 - total flux cleaned = 0.0193249 Jy ! Component: 200 - total flux cleaned = 0.0185799 Jy ! Total flux subtracted in 200 components = 0.0185799 Jy ! Clean residual min=-0.016076 max=0.013275 Jy/beam ! Clean residual mean=-0.000027 rms=0.004315 Jy/beam ! Combined flux in latest and established models = 3.10808 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 3.10808 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=0.091001Jy sigma=0.000754 ! Fit after self-cal, rms=0.090721Jy sigma=0.000751 ! 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=0.090721Jy sigma=0.000751 ! Fit after self-cal, rms=0.081840Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=4.002 mas, bpa=-15.99 degrees ! Estimated noise=1005.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320779 Jy ! Component: 100 - total flux cleaned = 0.00426318 Jy ! Component: 150 - total flux cleaned = 0.00507791 Jy ! Component: 200 - total flux cleaned = 0.00509697 Jy ! Total flux subtracted in 200 components = 0.00509697 Jy ! Clean residual min=-0.008882 max=0.007304 Jy/beam ! Clean residual mean=0.000008 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 3.11318 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 3.11318 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=0.080353Jy sigma=0.000659 ! Fit after self-cal, rms=0.080185Jy sigma=0.000658 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 = 0.00083043 Jy ! Component: 100 - total flux cleaned = 0.00170588 Jy ! Component: 150 - total flux cleaned = 0.00170418 Jy ! Component: 200 - total flux cleaned = 0.00182468 Jy ! Total flux subtracted in 200 components = 0.00182468 Jy ! Clean residual min=-0.007998 max=0.006355 Jy/beam ! Clean residual mean=0.000008 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 3.115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 3.115 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=0.079736Jy sigma=0.000654 ! Fit after self-cal, rms=0.079692Jy sigma=0.000653 ! 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=0.079692Jy sigma=0.000653 ! Fit after self-cal, rms=0.079449Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=4.007 mas, bpa=-15.99 degrees ! Estimated noise=1004.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240153 Jy ! Component: 100 - total flux cleaned = -0.000102479 Jy ! Component: 150 - total flux cleaned = -0.000336536 Jy ! Component: 200 - total flux cleaned = -0.0006591 Jy ! Total flux subtracted in 200 components = -0.0006591 Jy ! Clean residual min=-0.006191 max=0.006022 Jy/beam ! Clean residual mean=0.000007 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 3.11434 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 3.11434 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=0.079031Jy sigma=0.000647 ! Fit after self-cal, rms=0.078998Jy sigma=0.000647 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 = 0.00050836 Jy ! Component: 100 - total flux cleaned = 0.000505662 Jy ! Component: 150 - total flux cleaned = 0.000412491 Jy ! Component: 200 - total flux cleaned = 0.000327137 Jy ! Total flux subtracted in 200 components = 0.000327137 Jy ! Clean residual min=-0.005788 max=0.005562 Jy/beam ! Clean residual mean=0.000008 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 3.11467 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 3.11467 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=0.078791Jy sigma=0.000645 ! Fit after self-cal, rms=0.078776Jy sigma=0.000645 ! 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=0.078776Jy sigma=0.000645 ! Fit after self-cal, rms=0.078702Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.433 mas, bmaj=4.348 mas, bpa=-5.532 degrees ! Estimated noise=1141.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021998 Jy ! Component: 100 - total flux cleaned = -0.0022058 Jy ! Component: 150 - total flux cleaned = -0.00220289 Jy ! Component: 200 - total flux cleaned = -0.00234264 Jy ! Total flux subtracted in 200 components = -0.00234264 Jy ! Clean residual min=-0.005935 max=0.005444 Jy/beam ! Clean residual mean=0.000014 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 3.11233 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 3.11233 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=0.078562Jy sigma=0.000644 ! Fit after self-cal, rms=0.078509Jy sigma=0.000643 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 = -0.000105648 Jy ! Component: 100 - total flux cleaned = 0.000281038 Jy ! Component: 150 - total flux cleaned = 9.52434e-05 Jy ! Component: 200 - total flux cleaned = -0.000132735 Jy ! Total flux subtracted in 200 components = -0.000132735 Jy ! Clean residual min=-0.005623 max=0.005237 Jy/beam ! Clean residual mean=0.000015 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 3.1122 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 3.1122 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=0.078465Jy sigma=0.000643 ! Fit after self-cal, rms=0.078440Jy sigma=0.000643 ! 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=1.119 mas, bmaj=4.011 mas, bpa=-15.99 degrees ! Estimated noise=1004.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 4.011 at -15.99 degrees (North through East) ! Clean map min=-0.0073649 max=2.4309 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 ! Performing amp+phase self-cal ! ! 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=0.078440Jy sigma=0.000643 ! Fit after self-cal, rms=0.071437Jy sigma=0.000583 ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=4.014 mas, bpa=-16 degrees ! Estimated noise=1003.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188988 Jy ! Component: 100 - total flux cleaned = -0.000481459 Jy ! Component: 150 - total flux cleaned = -0.000739046 Jy ! Component: 200 - total flux cleaned = -0.000969879 Jy ! Total flux subtracted in 200 components = -0.000969879 Jy ! Clean residual min=-0.004501 max=0.004798 Jy/beam ! Clean residual mean=0.000006 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 3.11123 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 175 components and 3.11123 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=0.071221Jy sigma=0.000581 ! Fit after self-cal, rms=0.071215Jy sigma=0.000581 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.77804e-06 Jy ! Component: 100 - total flux cleaned = -6.73998e-06 Jy ! Component: 150 - total flux cleaned = -7.12555e-05 Jy ! Component: 200 - total flux cleaned = -7.12294e-05 Jy ! Total flux subtracted in 200 components = -7.12294e-05 Jy ! Clean residual min=-0.004312 max=0.004624 Jy/beam ! Clean residual mean=0.000006 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 3.11116 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 187 components and 3.11116 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=0.071106Jy sigma=0.000580 ! Fit after self-cal, rms=0.071103Jy sigma=0.000580 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.071103Jy sigma=0.000580 ! Fit after self-cal, rms=0.071087Jy sigma=0.000580 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=0.8959 mas, bmaj=3.526 mas, bpa=-16.35 degrees ! Estimated noise=1677.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76545 Jy ! Component: 100 - total flux cleaned = 2.35109 Jy ! Component: 150 - total flux cleaned = 2.65252 Jy ! Component: 200 - total flux cleaned = 2.81201 Jy ! Total flux subtracted in 200 components = 2.81201 Jy ! Clean residual min=-0.041369 max=0.076833 Jy/beam ! Clean residual mean=-0.000096 rms=0.013448 Jy/beam ! Combined flux in latest and established models = 2.81201 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 14 model components to the UV plane model. ! The established model now contains 14 components and 2.81201 Jy ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=4.016 mas, bpa=-16 degrees ! Estimated noise=1003.71 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 = 0.122568 Jy ! Component: 100 - total flux cleaned = 0.188793 Jy ! Component: 150 - total flux cleaned = 0.228109 Jy ! Component: 200 - total flux cleaned = 0.253137 Jy ! Total flux subtracted in 200 components = 0.253137 Jy ! Clean residual min=-0.012706 max=0.016693 Jy/beam ! Clean residual mean=-0.000004 rms=0.003591 Jy/beam ! Combined flux in latest and established models = 3.06515 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 3.06515 Jy ! Inverting map ! Added new window around map position (10.6, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164672 Jy ! Component: 100 - total flux cleaned = 0.0251682 Jy ! Component: 150 - total flux cleaned = 0.0316169 Jy ! Component: 200 - total flux cleaned = 0.0342678 Jy ! Total flux subtracted in 200 components = 0.0342678 Jy ! Clean residual min=-0.008762 max=0.007566 Jy/beam ! Clean residual mean=0.000007 rms=0.001941 Jy/beam ! Combined flux in latest and established models = 3.09942 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 3.09942 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=2.432 mas, bmaj=4.352 mas, bpa=-5.585 degrees ! Estimated noise=1141.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593057 Jy ! Component: 100 - total flux cleaned = 0.00825081 Jy ! Component: 150 - total flux cleaned = 0.00903258 Jy ! Component: 200 - total flux cleaned = 0.00946717 Jy ! Total flux subtracted in 200 components = 0.00946717 Jy ! Clean residual min=-0.004108 max=0.005323 Jy/beam ! Clean residual mean=0.000011 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 3.10888 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 = 9.63807e-05 Jy ! Component: 100 - total flux cleaned = 0.00026674 Jy ! Component: 150 - total flux cleaned = 0.000267631 Jy ! Component: 200 - total flux cleaned = 0.000266431 Jy ! Total flux subtracted in 200 components = 0.000266431 Jy ! Clean residual min=-0.003680 max=0.004675 Jy/beam ! Clean residual mean=0.000008 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 3.10915 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 134 components and 3.10915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=4.016 mas, bpa=-16 degrees ! Estimated noise=1003.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128114 Jy ! Component: 100 - total flux cleaned = -0.00236293 Jy ! Component: 150 - total flux cleaned = -0.00255277 Jy ! Component: 200 - total flux cleaned = -0.00255155 Jy ! Total flux subtracted in 200 components = -0.00255155 Jy ! Clean residual min=-0.006362 max=0.005272 Jy/beam ! Clean residual mean=0.000004 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 3.1066 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 3.1066 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=0.071943Jy sigma=0.000586 ! Fit after self-cal, rms=0.071847Jy sigma=0.000585 wmodel J1512-0905_X_2017_09_26_pus_map.mod ! Writing 149 model components to file: J1512-0905_X_2017_09_26_pus_map.mod wobs J1512-0905_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1512-0905_X_2017_09_26_pus_uvs.fits wwins J1512-0905_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J1512-0905_X_2017_09_26_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 = -0.00159647 Jy ! Component: 100 - total flux cleaned = -0.00217812 Jy ! Component: 150 - total flux cleaned = -0.00271298 Jy ! Component: 200 - total flux cleaned = -0.00313637 Jy ! Component: 250 - total flux cleaned = -0.00367218 Jy ! Component: 300 - total flux cleaned = -0.00424761 Jy ! Component: 350 - total flux cleaned = -0.00479544 Jy ! Component: 400 - total flux cleaned = -0.00532159 Jy ! Component: 450 - total flux cleaned = -0.00576989 Jy ! Component: 500 - total flux cleaned = -0.00614559 Jy ! Component: 550 - total flux cleaned = -0.00666327 Jy ! Component: 600 - total flux cleaned = -0.00721094 Jy ! Component: 650 - total flux cleaned = -0.00740297 Jy ! Component: 700 - total flux cleaned = -0.00786847 Jy ! Component: 750 - total flux cleaned = -0.00818461 Jy ! Component: 800 - total flux cleaned = -0.0084041 Jy ! Component: 850 - total flux cleaned = -0.0087431 Jy ! Component: 900 - total flux cleaned = -0.00890754 Jy ! Component: 950 - total flux cleaned = -0.00914867 Jy ! Component: 1000 - total flux cleaned = -0.00938285 Jy ! Component: 1050 - total flux cleaned = -0.00957334 Jy ! Component: 1100 - total flux cleaned = -0.00986811 Jy ! Component: 1150 - total flux cleaned = -0.0100118 Jy ! Component: 1200 - total flux cleaned = -0.0103614 Jy ! Component: 1250 - total flux cleaned = -0.0105649 Jy ! Component: 1300 - total flux cleaned = -0.010829 Jy ! Component: 1350 - total flux cleaned = -0.0110857 Jy ! Component: 1400 - total flux cleaned = -0.0112742 Jy ! Component: 1450 - total flux cleaned = -0.0115187 Jy ! Component: 1500 - total flux cleaned = -0.0118165 Jy ! Component: 1550 - total flux cleaned = -0.0119917 Jy ! Component: 1600 - total flux cleaned = -0.0121631 Jy ! Component: 1650 - total flux cleaned = -0.0123589 Jy ! Component: 1700 - total flux cleaned = -0.0125765 Jy ! Component: 1750 - total flux cleaned = -0.0127096 Jy ! Component: 1800 - total flux cleaned = -0.0129185 Jy ! Component: 1850 - total flux cleaned = -0.013071 Jy ! Component: 1900 - total flux cleaned = -0.0132207 Jy ! Component: 1950 - total flux cleaned = -0.0133915 Jy ! Component: 2000 - total flux cleaned = -0.0135584 Jy ! Total flux subtracted in 2048 components = -0.0136755 Jy ! Clean residual min=-0.001273 max=0.001170 Jy/beam ! Clean residual mean=-0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 3.09292 Jy keep ! Adding 110 model components to the UV plane model. ! The established model now contains 257 components and 3.09292 Jy ![Exited script file: muppet] wmap "J1512-0905_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 4.016 at -16 degrees (North through East) ! Clean map min=-0.0044367 max=2.4382 Jy/beam ! Writing clean map to FITS file: J1512-0905_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.43819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00045635 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0561502 0.0561502 0.1123 0.224601 0.449201 0.898403 1.79681 3.59361 7.18722 14.3744 28.7489 57.4978 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.438 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 4.016 at -16 degrees (North through East) ! Clean map min=-0.0044367 max=2.4382 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 J1512-0905_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:55 2019