! Started logfile: J1203+4803_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:06:08 2016 obs J1203+4803_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1203+4803_X_2015_03_17_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859387 visibilities/baseline/integration-bin. ! Found source: J1203+4803 ! ! 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 338 lines of history. ! ! Reading 26916 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 J1203+4803_X_2015_03_17_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.557990Jy sigma=0.006334 ! Fit after self-cal, rms=0.536083Jy sigma=0.006085 ! 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=0.8902 mas, bmaj=1.112 mas, bpa=17.22 degrees ! Estimated noise=830.629 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 = 0.358627 Jy ! Component: 100 - total flux cleaned = 0.462631 Jy ! Total flux subtracted in 100 components = 0.462631 Jy ! Clean residual min=-0.018935 max=0.040850 Jy/beam ! Clean residual mean=0.000048 rms=0.005697 Jy/beam ! Combined flux in latest and established models = 0.462631 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.462631 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=0.127811Jy sigma=0.001376 ! Fit after self-cal, rms=0.127785Jy sigma=0.001376 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406273 Jy ! Component: 100 - total flux cleaned = 0.0576268 Jy ! Total flux subtracted in 100 components = 0.0576268 Jy ! Clean residual min=-0.018849 max=0.017570 Jy/beam ! Clean residual mean=0.000048 rms=0.004392 Jy/beam ! Combined flux in latest and established models = 0.520258 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.520258 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=0.113327Jy sigma=0.001173 ! Fit after self-cal, rms=0.113318Jy sigma=0.001173 ! 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=1.105 mas, bmaj=1.33 mas, bpa=10.22 degrees ! Estimated noise=380.312 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 = 0.0152363 Jy ! Component: 100 - total flux cleaned = 0.023868 Jy ! Component: 150 - total flux cleaned = 0.0290364 Jy ! Component: 200 - total flux cleaned = 0.0321165 Jy ! Total flux subtracted in 200 components = 0.0321165 Jy ! Clean residual min=-0.023408 max=0.019147 Jy/beam ! Clean residual mean=0.000149 rms=0.005049 Jy/beam ! Combined flux in latest and established models = 0.552374 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.552374 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=0.111549Jy sigma=0.001145 ! Fit after self-cal, rms=0.111493Jy sigma=0.001144 ! 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 0.95 FD 1.11 HN 1.06 KP 0.92 ! LA 1.02 MK 0.95 NL 0.98 OV 0.97 ! PT 1.09 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.09 KP 0.86 ! LA 1.03 MK 0.96 NL 0.97 OV 0.97 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.10 KP 0.81 ! LA 1.05 MK 0.97 NL 0.98 OV 0.98 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.08 KP 0.78 ! LA 1.04 MK 0.97 NL 0.98 OV 0.97 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.04 KP 0.74 ! LA 1.04 MK 0.99 NL 0.98 OV 0.99 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.09 KP 0.73 ! LA 1.05 MK 0.97 NL 1.00 OV 1.00 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.15 KP 0.73 ! LA 1.05 MK 0.99 NL 0.99 OV 1.03 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.17 KP 0.73 ! LA 1.04 MK 0.96 NL 0.99 OV 1.03 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.16 KP 0.75 ! LA 1.06 MK 0.96 NL 0.98 OV 1.02 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.13 KP 0.78 ! LA 1.08 MK 0.99 NL 0.99 OV 1.00 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.12 KP 0.81 ! LA 1.07 MK 1.00 NL 1.00 OV 1.01 ! PT 1.06 SC 1.11 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.12 KP 0.85 ! LA 1.05 MK 1.01 NL 1.00 OV 1.00 ! PT 1.07 SC 1.11 ! ! ! Fit before self-cal, rms=0.111493Jy sigma=0.001144 ! Fit after self-cal, rms=0.085566Jy sigma=0.000846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=1.336 mas, bpa=7.429 degrees ! Estimated noise=380.884 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 (0.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679533 Jy ! Component: 100 - total flux cleaned = 0.0060551 Jy ! Component: 150 - total flux cleaned = 0.00490325 Jy ! Component: 200 - total flux cleaned = 0.00398872 Jy ! Total flux subtracted in 200 components = 0.00398872 Jy ! Clean residual min=-0.006352 max=0.008453 Jy/beam ! Clean residual mean=-0.000011 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.556363 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.556363 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=0.083704Jy sigma=0.000823 ! Fit after self-cal, rms=0.083657Jy sigma=0.000821 ! 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=0.083657Jy sigma=0.000821 ! Fit after self-cal, rms=0.081003Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=1.333 mas, bpa=8.138 degrees ! Estimated noise=380.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275505 Jy ! Component: 100 - total flux cleaned = 0.00245111 Jy ! Component: 150 - total flux cleaned = 0.00203307 Jy ! Component: 200 - total flux cleaned = 0.00188298 Jy ! Total flux subtracted in 200 components = 0.00188298 Jy ! Clean residual min=-0.002182 max=0.002402 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.558246 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.558246 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=0.080712Jy sigma=0.000771 ! Fit after self-cal, rms=0.080763Jy sigma=0.000771 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 (17.8, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176698 Jy ! Component: 100 - total flux cleaned = 0.00156865 Jy ! Component: 150 - total flux cleaned = 0.00145213 Jy ! Component: 200 - total flux cleaned = 0.00129011 Jy ! Total flux subtracted in 200 components = 0.00129011 Jy ! Clean residual min=-0.001898 max=0.001967 Jy/beam ! Clean residual mean=-0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.559536 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.559536 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=0.080651Jy sigma=0.000769 ! Fit after self-cal, rms=0.080649Jy sigma=0.000769 ! Inverting map ! Added new window around map position (5.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109321 Jy ! Component: 100 - total flux cleaned = 0.0014105 Jy ! Component: 150 - total flux cleaned = 0.00136767 Jy ! Component: 200 - total flux cleaned = 0.00128381 Jy ! Total flux subtracted in 200 components = 0.00128381 Jy ! Clean residual min=-0.001749 max=0.001588 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.56082 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.56082 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=0.080583Jy sigma=0.000769 ! Fit after self-cal, rms=0.080581Jy sigma=0.000769 ! 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=0.080581Jy sigma=0.000769 ! Fit after self-cal, rms=0.080634Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.333 mas, bpa=7.928 degrees ! Estimated noise=380.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053455 Jy ! Component: 100 - total flux cleaned = 0.000399261 Jy ! Component: 150 - total flux cleaned = 0.00020458 Jy ! Component: 200 - total flux cleaned = 6.28169e-05 Jy ! Total flux subtracted in 200 components = 6.28169e-05 Jy ! Clean residual min=-0.001464 max=0.001424 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.560883 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.560883 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=0.080591Jy sigma=0.000768 ! Fit after self-cal, rms=0.080592Jy sigma=0.000768 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 = 0.000160375 Jy ! Component: 100 - total flux cleaned = 9.57217e-05 Jy ! Component: 150 - total flux cleaned = 4.70088e-06 Jy ! Component: 200 - total flux cleaned = -8.19791e-05 Jy ! Total flux subtracted in 200 components = -8.19791e-05 Jy ! Clean residual min=-0.001428 max=0.001371 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.560801 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.560801 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=0.080568Jy sigma=0.000767 ! Fit after self-cal, rms=0.080568Jy sigma=0.000767 ! 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=0.080568Jy sigma=0.000767 ! Fit after self-cal, rms=0.080585Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=2.56 mas, bpa=12.81 degrees ! Estimated noise=463.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142932 Jy ! Component: 100 - total flux cleaned = -0.000295082 Jy ! Component: 150 - total flux cleaned = -0.000384431 Jy ! Component: 200 - total flux cleaned = -0.000457738 Jy ! Total flux subtracted in 200 components = -0.000457738 Jy ! Clean residual min=-0.001109 max=0.001140 Jy/beam ! Clean residual mean=0.000008 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.560343 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.560343 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=0.080582Jy sigma=0.000767 ! Fit after self-cal, rms=0.080582Jy sigma=0.000767 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 = 8.37015e-06 Jy ! Component: 100 - total flux cleaned = -5.71915e-05 Jy ! Component: 150 - total flux cleaned = -9.28676e-05 Jy ! Component: 200 - total flux cleaned = -0.000125775 Jy ! Total flux subtracted in 200 components = -0.000125775 Jy ! Clean residual min=-0.001119 max=0.001121 Jy/beam ! Clean residual mean=0.000009 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.560217 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.560217 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=0.080580Jy sigma=0.000767 ! Fit after self-cal, rms=0.080580Jy sigma=0.000767 ! 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=1.121 mas, bmaj=1.333 mas, bpa=7.842 degrees ! Estimated noise=380.393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 1.333 at 7.842 degrees (North through East) ! Clean map min=-0.0012749 max=0.47257 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=0.9017 mas, bmaj=1.111 mas, bpa=15.77 degrees ! Estimated noise=844.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363699 Jy ! Component: 100 - total flux cleaned = 0.466442 Jy ! Component: 150 - total flux cleaned = 0.506784 Jy ! Component: 200 - total flux cleaned = 0.527673 Jy ! Total flux subtracted in 200 components = 0.527673 Jy ! Clean residual min=-0.005746 max=0.010162 Jy/beam ! Clean residual mean=-0.000010 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.527673 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.527673 Jy ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.333 mas, bpa=7.842 degrees ! Estimated noise=380.393 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 = 0.0132175 Jy ! Component: 100 - total flux cleaned = 0.020175 Jy ! Component: 150 - total flux cleaned = 0.0243126 Jy ! Component: 200 - total flux cleaned = 0.027117 Jy ! Total flux subtracted in 200 components = 0.027117 Jy ! Clean residual min=-0.001950 max=0.002146 Jy/beam ! Clean residual mean=-0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.55479 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.55479 Jy ! Inverting map ! Added new window around map position (0.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205996 Jy ! Component: 100 - total flux cleaned = 0.00258033 Jy ! Component: 150 - total flux cleaned = 0.00284049 Jy ! Component: 200 - total flux cleaned = 0.00307819 Jy ! Total flux subtracted in 200 components = 0.00307819 Jy ! Clean residual min=-0.001594 max=0.001575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.557868 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.557868 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=2.334 mas, bmaj=2.56 mas, bpa=12.81 degrees ! Estimated noise=463.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699985 Jy ! Component: 100 - total flux cleaned = 0.000850819 Jy ! Component: 150 - total flux cleaned = 0.000999694 Jy ! Component: 200 - total flux cleaned = 0.0011465 Jy ! Total flux subtracted in 200 components = 0.0011465 Jy ! Clean residual min=-0.001115 max=0.001085 Jy/beam ! Clean residual mean=0.000005 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.559015 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 = 0.000140902 Jy ! Component: 100 - total flux cleaned = 0.000232578 Jy ! Component: 150 - total flux cleaned = 0.000273057 Jy ! Component: 200 - total flux cleaned = 0.000298133 Jy ! Total flux subtracted in 200 components = 0.000298133 Jy ! Clean residual min=-0.001083 max=0.001090 Jy/beam ! Clean residual mean=0.000006 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.559313 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 85 components and 0.559313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.333 mas, bpa=7.842 degrees ! Estimated noise=380.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442228 Jy ! Component: 100 - total flux cleaned = -0.000442635 Jy ! Component: 150 - total flux cleaned = -0.00044203 Jy ! Component: 200 - total flux cleaned = -0.000441888 Jy ! Total flux subtracted in 200 components = -0.000441888 Jy ! Clean residual min=-0.001397 max=0.001306 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.558871 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.558871 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=0.080657Jy sigma=0.000768 ! Fit after self-cal, rms=0.080655Jy sigma=0.000768 wmodel J1203+4803_X_2015_03_17_pus_map.mod ! Writing 98 model components to file: J1203+4803_X_2015_03_17_pus_map.mod wobs J1203+4803_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1203+4803_X_2015_03_17_pus_uvs.fits wwins J1203+4803_X_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J1203+4803_X_2015_03_17_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 = -5.99853e-05 Jy ! Component: 100 - total flux cleaned = 0.000126771 Jy ! Component: 150 - total flux cleaned = 0.00026159 Jy ! Component: 200 - total flux cleaned = 0.000326204 Jy ! Component: 250 - total flux cleaned = 0.000347193 Jy ! Component: 300 - total flux cleaned = 0.000327142 Jy ! Component: 350 - total flux cleaned = 0.00036651 Jy ! Component: 400 - total flux cleaned = 0.000366699 Jy ! Component: 450 - total flux cleaned = 0.00038599 Jy ! Component: 500 - total flux cleaned = 0.000441123 Jy ! Component: 550 - total flux cleaned = 0.0004589 Jy ! Component: 600 - total flux cleaned = 0.000547601 Jy ! Component: 650 - total flux cleaned = 0.000547735 Jy ! Component: 700 - total flux cleaned = 0.000582705 Jy ! Component: 750 - total flux cleaned = 0.000683622 Jy ! Component: 800 - total flux cleaned = 0.000733071 Jy ! Component: 850 - total flux cleaned = 0.000732623 Jy ! Component: 900 - total flux cleaned = 0.0007326 Jy ! Component: 950 - total flux cleaned = 0.000763981 Jy ! Component: 1000 - total flux cleaned = 0.000794353 Jy ! Component: 1050 - total flux cleaned = 0.000763935 Jy ! Component: 1100 - total flux cleaned = 0.000809246 Jy ! Component: 1150 - total flux cleaned = 0.000868162 Jy ! Component: 1200 - total flux cleaned = 0.000824383 Jy ! Component: 1250 - total flux cleaned = 0.00086782 Jy ! Component: 1300 - total flux cleaned = 0.000910765 Jy ! Component: 1350 - total flux cleaned = 0.000882826 Jy ! Component: 1400 - total flux cleaned = 0.00092459 Jy ! Component: 1450 - total flux cleaned = 0.00093808 Jy ! Component: 1500 - total flux cleaned = 0.000911173 Jy ! Component: 1550 - total flux cleaned = 0.000897888 Jy ! Component: 1600 - total flux cleaned = 0.000884928 Jy ! Component: 1650 - total flux cleaned = 0.000885216 Jy ! Component: 1700 - total flux cleaned = 0.000898081 Jy ! Component: 1750 - total flux cleaned = 0.000885197 Jy ! Component: 1800 - total flux cleaned = 0.000885247 Jy ! Component: 1850 - total flux cleaned = 0.000910127 Jy ! Component: 1900 - total flux cleaned = 0.000922432 Jy ! Component: 1950 - total flux cleaned = 0.000922393 Jy ! Component: 2000 - total flux cleaned = 0.000922477 Jy ! Total flux subtracted in 2048 components = 0.000922581 Jy ! Clean residual min=-0.000633 max=0.000673 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.559794 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 250 components and 0.559793 Jy ![Exited script file: muppet] wmap "J1203+4803_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 1.333 at 7.842 degrees (North through East) ! Clean map min=-0.00087154 max=0.47528 Jy/beam ! Writing clean map to FITS file: J1203+4803_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.475277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133893 0.133893 0.267785 0.53557 1.07114 2.14228 4.28456 8.56913 17.1383 34.2765 68.553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.475 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 1.333 at 7.842 degrees (North through East) ! Clean map min=-0.00087154 max=0.47528 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 J1203+4803_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:06:10 2016