! Started logfile: J0724+0308_X_2017_02_24_pus_uvs.log on Sat May 4 09:58:56 2019 obs J0724+0308_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0724+0308_X_2017_02_24_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853876 visibilities/baseline/integration-bin. ! Found source: J0724+0308 ! ! 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 1882 lines of history. ! ! Reading 79308 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 J0724+0308_X_2017_02_24_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930239Jy sigma=0.007733 ! Fit after self-cal, rms=0.914182Jy sigma=0.007605 ! 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=0.7551 mas, bmaj=1.773 mas, bpa=5.292 degrees ! Estimated noise=677.374 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 = 0.0690216 Jy ! Component: 100 - total flux cleaned = 0.084079 Jy ! Total flux subtracted in 100 components = 0.084079 Jy ! Clean residual min=-0.002144 max=0.004346 Jy/beam ! Clean residual mean=-0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.084079 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.084079 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=0.083406Jy sigma=0.000653 ! Fit after self-cal, rms=0.083391Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439812 Jy ! Component: 100 - total flux cleaned = 0.00687129 Jy ! Total flux subtracted in 100 components = 0.00687129 Jy ! Clean residual min=-0.001925 max=0.002566 Jy/beam ! Clean residual mean=-0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0909503 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0909503 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=0.083120Jy sigma=0.000650 ! Fit after self-cal, rms=0.083129Jy sigma=0.000650 ! 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=0.915 mas, bmaj=2.049 mas, bpa=4.601 degrees ! Estimated noise=305.657 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308552 Jy ! Component: 100 - total flux cleaned = 0.00467267 Jy ! Component: 150 - total flux cleaned = 0.00551387 Jy ! Component: 200 - total flux cleaned = 0.00570847 Jy ! Total flux subtracted in 200 components = 0.00570847 Jy ! Clean residual min=-0.001253 max=0.001102 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0966587 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0966587 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=0.083014Jy sigma=0.000649 ! Fit after self-cal, rms=0.083010Jy sigma=0.000649 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.03 KP 1.04 ! LA 1.00 MK 1.00 NL 0.99 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.00 KP 1.02 ! LA 1.04 MK 0.99 NL 0.99 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.00 KP 1.06 ! LA 0.98 MK 1.01 NL 0.99 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.06 KP 1.01 ! LA 0.98 MK 0.99 NL 1.01 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.99 KP 1.04 ! LA 0.99 MK 1.04 NL 1.00 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.05 KP 1.00 ! LA 1.02 MK 1.02 NL 0.98 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.99 KP 1.02 ! LA 0.98 MK 1.02 NL 0.96 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 1.02 ! LA 1.02 MK 0.99 NL 0.97 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.00 ! LA 0.97 MK 1.02 NL 0.98 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.02 ! LA 1.00 MK 1.02 NL 0.98 OV 0.97 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.05 KP 1.00 ! LA 0.99 MK 0.94 NL 0.98 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.04 ! LA 0.95 MK 0.98 NL 0.97 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.083010Jy sigma=0.000649 ! Fit after self-cal, rms=0.082611Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9184 mas, bmaj=2.049 mas, bpa=4.596 degrees ! Estimated noise=304.71 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 = 0.000960893 Jy ! Component: 100 - total flux cleaned = 0.000942236 Jy ! Component: 150 - total flux cleaned = 0.000891626 Jy ! Component: 200 - total flux cleaned = 0.000830537 Jy ! Total flux subtracted in 200 components = 0.000830537 Jy ! Clean residual min=-0.000736 max=0.000934 Jy/beam ! Clean residual mean=0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0974893 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.0974893 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=0.082596Jy sigma=0.000648 ! Fit after self-cal, rms=0.082605Jy sigma=0.000648 ! 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=0.082605Jy sigma=0.000648 ! Fit after self-cal, rms=0.082527Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9194 mas, bmaj=2.048 mas, bpa=4.597 degrees ! Estimated noise=304.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515181 Jy ! Component: 100 - total flux cleaned = 0.000490319 Jy ! Component: 150 - total flux cleaned = 0.000453644 Jy ! Component: 200 - total flux cleaned = 0.000410147 Jy ! Total flux subtracted in 200 components = 0.000410147 Jy ! Clean residual min=-0.000680 max=0.000869 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0978994 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0978994 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=0.082520Jy sigma=0.000647 ! Fit after self-cal, rms=0.082522Jy 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) ! Added new window around map position (-1, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344075 Jy ! Component: 100 - total flux cleaned = 0.00025181 Jy ! Component: 150 - total flux cleaned = 0.000191167 Jy ! Component: 200 - total flux cleaned = 0.000140133 Jy ! Total flux subtracted in 200 components = 0.000140133 Jy ! Clean residual min=-0.000672 max=0.000756 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0980395 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0980395 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=0.082513Jy sigma=0.000647 ! Fit after self-cal, rms=0.082514Jy sigma=0.000647 ! 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=0.082514Jy sigma=0.000647 ! Fit after self-cal, rms=0.082467Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.048 mas, bpa=4.537 degrees ! Estimated noise=305.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276003 Jy ! Component: 100 - total flux cleaned = 0.0002229 Jy ! Component: 150 - total flux cleaned = 0.000143184 Jy ! Component: 200 - total flux cleaned = 0.000101647 Jy ! Total flux subtracted in 200 components = 0.000101647 Jy ! Clean residual min=-0.000677 max=0.000737 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0981412 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.0981412 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=0.082463Jy sigma=0.000647 ! Fit after self-cal, rms=0.082462Jy 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 = 1.75074e-06 Jy ! Component: 100 - total flux cleaned = -4.66208e-05 Jy ! Component: 150 - total flux cleaned = -8.24507e-05 Jy ! Component: 200 - total flux cleaned = -0.000116524 Jy ! Total flux subtracted in 200 components = -0.000116524 Jy ! Clean residual min=-0.000681 max=0.000721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0980247 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.0980247 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=0.082460Jy sigma=0.000647 ! Fit after self-cal, rms=0.082460Jy sigma=0.000647 ! 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=0.082460Jy sigma=0.000647 ! Fit after self-cal, rms=0.082407Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=3.131 mas, bpa=0.6637 degrees ! Estimated noise=379.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.47316e-05 Jy ! Component: 100 - total flux cleaned = -8.35946e-05 Jy ! Component: 150 - total flux cleaned = -0.000143621 Jy ! Component: 200 - total flux cleaned = -0.000160121 Jy ! Total flux subtracted in 200 components = -0.000160121 Jy ! Clean residual min=-0.000664 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0978646 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.0978645 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=0.082406Jy sigma=0.000647 ! Fit after self-cal, rms=0.082404Jy 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 = -1.63597e-05 Jy ! Component: 100 - total flux cleaned = -3.19843e-05 Jy ! Component: 150 - total flux cleaned = -3.18282e-05 Jy ! Component: 200 - total flux cleaned = -3.60682e-05 Jy ! Total flux subtracted in 200 components = -3.60682e-05 Jy ! Clean residual min=-0.000663 max=0.000810 Jy/beam ! Clean residual mean=-0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0978285 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.0978285 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=0.082404Jy sigma=0.000647 ! Fit after self-cal, rms=0.082405Jy sigma=0.000647 ! 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=0.92 mas, bmaj=2.047 mas, bpa=4.499 degrees ! Estimated noise=305.059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.92 x 2.047 at 4.499 degrees (North through East) ! Clean map min=-0.00090167 max=0.088225 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=0.7585 mas, bmaj=1.767 mas, bpa=5.199 degrees ! Estimated noise=676.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688208 Jy ! Component: 100 - total flux cleaned = 0.0838967 Jy ! Component: 150 - total flux cleaned = 0.0890194 Jy ! Component: 200 - total flux cleaned = 0.0919054 Jy ! Total flux subtracted in 200 components = 0.0919054 Jy ! Clean residual min=-0.001929 max=0.001956 Jy/beam ! Clean residual mean=-0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0919054 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0919054 Jy ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.047 mas, bpa=4.499 degrees ! Estimated noise=305.059 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 = 0.00278307 Jy ! Component: 100 - total flux cleaned = 0.00429567 Jy ! Component: 150 - total flux cleaned = 0.00527442 Jy ! Component: 200 - total flux cleaned = 0.00566898 Jy ! Total flux subtracted in 200 components = 0.00566898 Jy ! Clean residual min=-0.000771 max=0.000840 Jy/beam ! Clean residual mean=-0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0975744 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.0975744 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=2.148 mas, bmaj=3.131 mas, bpa=0.6637 degrees ! Estimated noise=379.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359449 Jy ! Component: 100 - total flux cleaned = 0.000424023 Jy ! Component: 150 - total flux cleaned = 0.000457503 Jy ! Component: 200 - total flux cleaned = 0.000412953 Jy ! Total flux subtracted in 200 components = 0.000412953 Jy ! Clean residual min=-0.000644 max=0.000782 Jy/beam ! Clean residual mean=-0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0979873 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.7196e-05 Jy ! Component: 100 - total flux cleaned = -6.09966e-05 Jy ! Component: 150 - total flux cleaned = -7.4828e-05 Jy ! Component: 200 - total flux cleaned = -8.75952e-05 Jy ! Total flux subtracted in 200 components = -8.75952e-05 Jy ! Clean residual min=-0.000648 max=0.000768 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0978997 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 74 components and 0.0978997 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.047 mas, bpa=4.499 degrees ! Estimated noise=305.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.75451e-05 Jy ! Component: 100 - total flux cleaned = -0.000106185 Jy ! Component: 150 - total flux cleaned = -0.000137995 Jy ! Component: 200 - total flux cleaned = -0.000124879 Jy ! Total flux subtracted in 200 components = -0.000124879 Jy ! Clean residual min=-0.000668 max=0.000709 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0977749 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.0977748 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=0.082409Jy sigma=0.000647 ! Fit after self-cal, rms=0.082409Jy sigma=0.000647 wmodel J0724+0308_X_2017_02_24_pus_map.mod ! Writing 93 model components to file: J0724+0308_X_2017_02_24_pus_map.mod wobs J0724+0308_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0724+0308_X_2017_02_24_pus_uvs.fits wwins J0724+0308_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J0724+0308_X_2017_02_24_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 = 0.000182494 Jy ! Component: 100 - total flux cleaned = 0.000275505 Jy ! Component: 150 - total flux cleaned = 0.000308648 Jy ! Component: 200 - total flux cleaned = 0.000308599 Jy ! Component: 250 - total flux cleaned = 0.000308817 Jy ! Component: 300 - total flux cleaned = 0.000339834 Jy ! Component: 350 - total flux cleaned = 0.000379607 Jy ! Component: 400 - total flux cleaned = 0.000379557 Jy ! Component: 450 - total flux cleaned = 0.000388994 Jy ! Component: 500 - total flux cleaned = 0.000407384 Jy ! Component: 550 - total flux cleaned = 0.000379796 Jy ! Component: 600 - total flux cleaned = 0.000361706 Jy ! Component: 650 - total flux cleaned = 0.000317518 Jy ! Component: 700 - total flux cleaned = 0.000300271 Jy ! Component: 750 - total flux cleaned = 0.000274592 Jy ! Component: 800 - total flux cleaned = 0.000249274 Jy ! Component: 850 - total flux cleaned = 0.000207865 Jy ! Component: 900 - total flux cleaned = 0.000199681 Jy ! Component: 950 - total flux cleaned = 0.000159493 Jy ! Component: 1000 - total flux cleaned = 0.000127932 Jy ! Component: 1050 - total flux cleaned = 0.000127873 Jy ! Component: 1100 - total flux cleaned = 6.59137e-05 Jy ! Component: 1150 - total flux cleaned = 2.78128e-05 Jy ! Component: 1200 - total flux cleaned = 5.10598e-06 Jy ! Component: 1250 - total flux cleaned = -3.21814e-05 Jy ! Component: 1300 - total flux cleaned = -6.89723e-05 Jy ! Component: 1350 - total flux cleaned = -9.08847e-05 Jy ! Component: 1400 - total flux cleaned = -0.000112554 Jy ! Component: 1450 - total flux cleaned = -0.000134052 Jy ! Component: 1500 - total flux cleaned = -0.000169332 Jy ! Component: 1550 - total flux cleaned = -0.000162384 Jy ! Component: 1600 - total flux cleaned = -0.000210858 Jy ! Component: 1650 - total flux cleaned = -0.00020403 Jy ! Component: 1700 - total flux cleaned = -0.000231224 Jy ! Component: 1750 - total flux cleaned = -0.000271519 Jy ! Component: 1800 - total flux cleaned = -0.000264881 Jy ! Component: 1850 - total flux cleaned = -0.000297968 Jy ! Component: 1900 - total flux cleaned = -0.000330586 Jy ! Component: 1950 - total flux cleaned = -0.000330596 Jy ! Component: 2000 - total flux cleaned = -0.000362765 Jy ! Total flux subtracted in 2048 components = -0.000350082 Jy ! Clean residual min=-0.000442 max=0.000362 Jy/beam ! Clean residual mean=0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0974248 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 223 components and 0.0974248 Jy ![Exited script file: muppet] wmap "J0724+0308_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.92 x 2.047 at 4.499 degrees (North through East) ! Clean map min=-0.00070253 max=0.088402 Jy/beam ! Writing clean map to FITS file: J0724+0308_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0884017 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406584 0.406584 0.813169 1.62634 3.25268 6.50535 13.0107 26.0214 52.0428 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.92 x 2.047 at 4.499 degrees (North through East) ! Clean map min=-0.00070253 max=0.088402 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 J0724+0308_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:59:00 2019