! Started logfile: J2320+0513_X_2017_10_09_pus_uvs.log on Sun May 12 15:26:09 2019 obs J2320+0513_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2320+0513_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.502778 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 763 lines of history. ! ! Reading 4344 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 J2320+0513_X_2017_10_09_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 53 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=0.188946Jy sigma=0.001578 ! Fit after self-cal, rms=0.164188Jy sigma=0.001359 ! 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=0.9231 mas, bmaj=3.049 mas, bpa=-16.61 degrees ! Estimated noise=1655.24 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 = 0.675632 Jy ! Component: 100 - total flux cleaned = 0.824678 Jy ! Total flux subtracted in 100 components = 0.824678 Jy ! Clean residual min=-0.022948 max=0.048677 Jy/beam ! Clean residual mean=-0.000156 rms=0.008390 Jy/beam ! Combined flux in latest and established models = 0.824678 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.824678 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=0.117170Jy sigma=0.001008 ! Fit after self-cal, rms=0.117171Jy sigma=0.001008 ! 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=1.164 mas, bmaj=2.945 mas, bpa=-15.57 degrees ! Estimated noise=1260.8 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 = 0.0571576 Jy ! Component: 100 - total flux cleaned = 0.0831539 Jy ! Component: 150 - total flux cleaned = 0.0953181 Jy ! Component: 200 - total flux cleaned = 0.0969039 Jy ! Total flux subtracted in 200 components = 0.0969039 Jy ! Clean residual min=-0.019352 max=0.010640 Jy/beam ! Clean residual mean=-0.000023 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 0.921582 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 34 components and 0.921582 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=0.089952Jy sigma=0.000750 ! Fit after self-cal, rms=0.089928Jy sigma=0.000750 ! 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 0.96 FD 1.00 HN 1.03 KP 1.01 ! LA 0.97 MK 1.00 NL 0.90 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.05 ! LA 0.98 MK 1.00 NL 0.94 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.97 ! LA 1.02 MK 1.02 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 1.01 FD 0.98 HN 1.03 KP 0.99 ! LA 1.02 MK 1.02 NL 0.94 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.97 KP 1.01 ! LA 1.01 MK 1.03 NL 0.92 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 1.00 ! LA 1.01 MK 1.01 NL 0.92 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.01 ! LA 1.02 MK 1.05 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 1.01 ! LA 0.99 MK 1.04 NL 0.98 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! 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 1.03 KP 1.02 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.07 KP 1.01 ! LA 1.03 MK 1.04 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.07 KP 1.03 ! LA 1.02 MK 1.08 NL 0.98 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 1.05 ! LA 1.00 MK 1.00* NL 0.98 OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.089928Jy sigma=0.000750 ! Fit after self-cal, rms=0.079292Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.944 mas, bpa=-15.57 degrees ! Estimated noise=1265.57 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 = -0.0034158 Jy ! Component: 100 - total flux cleaned = -0.00394083 Jy ! Component: 150 - total flux cleaned = -0.00384003 Jy ! Component: 200 - total flux cleaned = -0.0038406 Jy ! Total flux subtracted in 200 components = -0.0038406 Jy ! Clean residual min=-0.007213 max=0.006616 Jy/beam ! Clean residual mean=-0.000036 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.917741 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.917742 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=0.078862Jy sigma=0.000647 ! Fit after self-cal, rms=0.078880Jy sigma=0.000646 ! 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=0.078880Jy sigma=0.000646 ! Fit after self-cal, rms=0.077377Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.945 mas, bpa=-15.55 degrees ! Estimated noise=1266.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224902 Jy ! Component: 100 - total flux cleaned = 0.000558333 Jy ! Component: 150 - total flux cleaned = 0.000678653 Jy ! Component: 200 - total flux cleaned = 0.000733839 Jy ! Total flux subtracted in 200 components = 0.000733839 Jy ! Clean residual min=-0.003383 max=0.005031 Jy/beam ! Clean residual mean=-0.000015 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.918475 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.918475 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=0.077253Jy sigma=0.000630 ! Fit after self-cal, rms=0.077248Jy sigma=0.000630 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 (-14.2, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435182 Jy ! Component: 100 - total flux cleaned = 0.0058748 Jy ! Component: 150 - total flux cleaned = 0.00661058 Jy ! Component: 200 - total flux cleaned = 0.00702974 Jy ! Total flux subtracted in 200 components = 0.00702974 Jy ! Clean residual min=-0.002814 max=0.003279 Jy/beam ! Clean residual mean=-0.000009 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.925505 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.925505 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=0.076944Jy sigma=0.000627 ! Fit after self-cal, rms=0.076937Jy sigma=0.000627 ! 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=0.076937Jy sigma=0.000627 ! Fit after self-cal, rms=0.076900Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.947 mas, bpa=-15.58 degrees ! Estimated noise=1266.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975269 Jy ! Component: 100 - total flux cleaned = 0.00141841 Jy ! Component: 150 - total flux cleaned = 0.00180628 Jy ! Component: 200 - total flux cleaned = 0.00205931 Jy ! Total flux subtracted in 200 components = 0.00205931 Jy ! Clean residual min=-0.002735 max=0.003036 Jy/beam ! Clean residual mean=-0.000009 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.927564 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.927564 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=0.076813Jy sigma=0.000626 ! Fit after self-cal, rms=0.076810Jy sigma=0.000626 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 = 9.65133e-05 Jy ! Component: 100 - total flux cleaned = 0.000186366 Jy ! Component: 150 - total flux cleaned = 0.000312483 Jy ! Component: 200 - total flux cleaned = 0.000429818 Jy ! Total flux subtracted in 200 components = 0.000429818 Jy ! Clean residual min=-0.002695 max=0.002967 Jy/beam ! Clean residual mean=-0.000007 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.927994 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.927994 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=0.076765Jy sigma=0.000626 ! Fit after self-cal, rms=0.076763Jy sigma=0.000626 ! 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=0.076763Jy sigma=0.000626 ! Fit after self-cal, rms=0.076758Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=3.115 mas, bpa=-11.34 degrees ! Estimated noise=1438.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000681447 Jy ! Component: 100 - total flux cleaned = -0.000954877 Jy ! Component: 150 - total flux cleaned = -0.000988839 Jy ! Component: 200 - total flux cleaned = -0.000902442 Jy ! Total flux subtracted in 200 components = -0.000902442 Jy ! Clean residual min=-0.002575 max=0.002652 Jy/beam ! Clean residual mean=-0.000013 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.927092 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.927092 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=0.076739Jy sigma=0.000626 ! Fit after self-cal, rms=0.076736Jy sigma=0.000626 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.79838e-05 Jy ! Component: 100 - total flux cleaned = 5.62959e-05 Jy ! Component: 150 - total flux cleaned = 5.57462e-05 Jy ! Component: 200 - total flux cleaned = 7.8682e-05 Jy ! Total flux subtracted in 200 components = 7.8682e-05 Jy ! Clean residual min=-0.002450 max=0.002623 Jy/beam ! Clean residual mean=-0.000012 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.927171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.927171 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=0.076729Jy sigma=0.000625 ! Fit after self-cal, rms=0.076727Jy sigma=0.000625 ! 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=1.168 mas, bmaj=2.947 mas, bpa=-15.59 degrees ! Estimated noise=1266.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 2.947 at -15.59 degrees (North through East) ! Clean map min=-0.0038614 max=0.87337 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=0.076727Jy sigma=0.000625 ! Fit after self-cal, rms=0.069902Jy sigma=0.000564 ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.948 mas, bpa=-15.59 degrees ! Estimated noise=1266.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212202 Jy ! Component: 100 - total flux cleaned = 0.000415336 Jy ! Component: 150 - total flux cleaned = 0.000487084 Jy ! Component: 200 - total flux cleaned = 0.000485978 Jy ! Total flux subtracted in 200 components = 0.000485978 Jy ! Clean residual min=-0.002648 max=0.002627 Jy/beam ! Clean residual mean=-0.000007 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.927657 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.927657 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=0.069855Jy sigma=0.000564 ! Fit after self-cal, rms=0.069854Jy sigma=0.000564 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.35847e-06 Jy ! Component: 100 - total flux cleaned = 5.5118e-05 Jy ! Component: 150 - total flux cleaned = 0.000139651 Jy ! Component: 200 - total flux cleaned = 0.000192428 Jy ! Total flux subtracted in 200 components = 0.000192428 Jy ! Clean residual min=-0.002624 max=0.002582 Jy/beam ! Clean residual mean=-0.000006 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.927849 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.927849 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=0.069829Jy sigma=0.000564 ! Fit after self-cal, rms=0.069829Jy sigma=0.000564 ! 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=0.069829Jy sigma=0.000564 ! Fit after self-cal, rms=0.069839Jy sigma=0.000564 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=0.9304 mas, bmaj=3.065 mas, bpa=-16.65 degrees ! Estimated noise=1666.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.679553 Jy ! Component: 100 - total flux cleaned = 0.828138 Jy ! Component: 150 - total flux cleaned = 0.875067 Jy ! Component: 200 - total flux cleaned = 0.898046 Jy ! Total flux subtracted in 200 components = 0.898046 Jy ! Clean residual min=-0.010446 max=0.010878 Jy/beam ! Clean residual mean=-0.000048 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.898046 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 0.898046 Jy ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.948 mas, bpa=-15.6 degrees ! Estimated noise=1266.36 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 = 0.0121184 Jy ! Component: 100 - total flux cleaned = 0.0159589 Jy ! Component: 150 - total flux cleaned = 0.0189003 Jy ! Component: 200 - total flux cleaned = 0.021593 Jy ! Total flux subtracted in 200 components = 0.021593 Jy ! Clean residual min=-0.004437 max=0.004096 Jy/beam ! Clean residual mean=-0.000024 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.919639 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.919639 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=2.282 mas, bmaj=3.116 mas, bpa=-11.37 degrees ! Estimated noise=1438.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294619 Jy ! Component: 100 - total flux cleaned = 0.00451308 Jy ! Component: 150 - total flux cleaned = 0.00551852 Jy ! Component: 200 - total flux cleaned = 0.00603365 Jy ! Total flux subtracted in 200 components = 0.00603365 Jy ! Clean residual min=-0.003965 max=0.003077 Jy/beam ! Clean residual mean=-0.000022 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.925672 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 = 0.000335798 Jy ! Component: 100 - total flux cleaned = 0.000581722 Jy ! Component: 150 - total flux cleaned = 0.000807897 Jy ! Component: 200 - total flux cleaned = 0.000965889 Jy ! Total flux subtracted in 200 components = 0.000965889 Jy ! Clean residual min=-0.003370 max=0.002863 Jy/beam ! Clean residual mean=-0.000018 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.926638 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 77 components and 0.926638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.948 mas, bpa=-15.6 degrees ! Estimated noise=1266.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126049 Jy ! Component: 100 - total flux cleaned = 0.00106778 Jy ! Component: 150 - total flux cleaned = 0.00106626 Jy ! Component: 200 - total flux cleaned = 0.00113874 Jy ! Total flux subtracted in 200 components = 0.00113874 Jy ! Clean residual min=-0.002972 max=0.002804 Jy/beam ! Clean residual mean=-0.000011 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.927777 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.927777 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=0.070157Jy sigma=0.000566 ! Fit after self-cal, rms=0.070143Jy sigma=0.000566 wmodel J2320+0513_X_2017_10_09_pus_map.mod ! Writing 95 model components to file: J2320+0513_X_2017_10_09_pus_map.mod wobs J2320+0513_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2320+0513_X_2017_10_09_pus_uvs.fits wwins J2320+0513_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J2320+0513_X_2017_10_09_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 = 0.000205926 Jy ! Component: 100 - total flux cleaned = 0.000447724 Jy ! Component: 150 - total flux cleaned = 0.000808815 Jy ! Component: 200 - total flux cleaned = 0.00106305 Jy ! Component: 250 - total flux cleaned = 0.00114244 Jy ! Component: 300 - total flux cleaned = 0.00121894 Jy ! Component: 350 - total flux cleaned = 0.00129258 Jy ! Component: 400 - total flux cleaned = 0.00129295 Jy ! Component: 450 - total flux cleaned = 0.00143208 Jy ! Component: 500 - total flux cleaned = 0.00153292 Jy ! Component: 550 - total flux cleaned = 0.00159807 Jy ! Component: 600 - total flux cleaned = 0.00172431 Jy ! Component: 650 - total flux cleaned = 0.00181656 Jy ! Component: 700 - total flux cleaned = 0.00193718 Jy ! Component: 750 - total flux cleaned = 0.0020828 Jy ! Component: 800 - total flux cleaned = 0.00216726 Jy ! Component: 850 - total flux cleaned = 0.00219529 Jy ! Component: 900 - total flux cleaned = 0.00224933 Jy ! Component: 950 - total flux cleaned = 0.00235358 Jy ! Component: 1000 - total flux cleaned = 0.00237923 Jy ! Component: 1050 - total flux cleaned = 0.00247942 Jy ! Component: 1100 - total flux cleaned = 0.00252786 Jy ! Component: 1150 - total flux cleaned = 0.00262333 Jy ! Component: 1200 - total flux cleaned = 0.00271686 Jy ! Component: 1250 - total flux cleaned = 0.0027169 Jy ! Component: 1300 - total flux cleaned = 0.00273921 Jy ! Component: 1350 - total flux cleaned = 0.00278381 Jy ! Component: 1400 - total flux cleaned = 0.00278404 Jy ! Component: 1450 - total flux cleaned = 0.00280559 Jy ! Component: 1500 - total flux cleaned = 0.00284783 Jy ! Component: 1550 - total flux cleaned = 0.00291021 Jy ! Component: 1600 - total flux cleaned = 0.00288961 Jy ! Component: 1650 - total flux cleaned = 0.00288946 Jy ! Component: 1700 - total flux cleaned = 0.00288933 Jy ! Component: 1750 - total flux cleaned = 0.00292839 Jy ! Component: 1800 - total flux cleaned = 0.00292835 Jy ! Component: 1850 - total flux cleaned = 0.00296646 Jy ! Component: 1900 - total flux cleaned = 0.00296673 Jy ! Component: 1950 - total flux cleaned = 0.00300391 Jy ! Component: 2000 - total flux cleaned = 0.00300385 Jy ! Total flux subtracted in 2048 components = 0.00302216 Jy ! Clean residual min=-0.001046 max=0.001078 Jy/beam ! Clean residual mean=-0.000007 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.930799 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 219 components and 0.930799 Jy ![Exited script file: muppet] wmap "J2320+0513_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 2.948 at -15.6 degrees (North through East) ! Clean map min=-0.0027332 max=0.87465 Jy/beam ! Writing clean map to FITS file: J2320+0513_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.874653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350565 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.120241 0.120241 0.240482 0.480965 0.96193 1.92386 3.84772 7.69544 15.3909 30.7818 61.5635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.874 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 2.948 at -15.6 degrees (North through East) ! Clean map min=-0.0027332 max=0.87465 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 J2320+0513_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:26:10 2019