! Started logfile: J1511+0518_X_2017_02_19_pus_uvs.log on Sat May 4 21:44:37 2019 obs J1511+0518_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1511+0518_X_2017_02_19_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.707937 visibilities/baseline/integration-bin. ! Found source: J1511+0518 ! ! 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 858 lines of history. ! ! Reading 32112 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 J1511+0518_X_2017_02_19_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.675315Jy sigma=0.005495 ! Fit after self-cal, rms=0.651191Jy sigma=0.005298 ! 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=0.7023 mas, bmaj=1.646 mas, bpa=-0.6045 degrees ! Estimated noise=732.365 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 = 0.257384 Jy ! Component: 100 - total flux cleaned = 0.354723 Jy ! Total flux subtracted in 100 components = 0.354723 Jy ! Clean residual min=-0.020533 max=0.050105 Jy/beam ! Clean residual mean=-0.000111 rms=0.006337 Jy/beam ! Combined flux in latest and established models = 0.354723 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.354723 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=0.143624Jy sigma=0.001146 ! Fit after self-cal, rms=0.143205Jy sigma=0.001143 ! Inverting map ! Added new window around map position (-0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058833 Jy ! Component: 100 - total flux cleaned = 0.0950963 Jy ! Total flux subtracted in 100 components = 0.0950963 Jy ! Clean residual min=-0.015589 max=0.028537 Jy/beam ! Clean residual mean=-0.000065 rms=0.003649 Jy/beam ! Combined flux in latest and established models = 0.44982 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.44982 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=0.108626Jy sigma=0.000846 ! Fit after self-cal, rms=0.108082Jy sigma=0.000841 ! Inverting map ! Added new window around map position (4.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302622 Jy ! Component: 100 - total flux cleaned = 0.0497273 Jy ! Total flux subtracted in 100 components = 0.0497273 Jy ! Clean residual min=-0.011973 max=0.014687 Jy/beam ! Clean residual mean=-0.000039 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 0.499547 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.499547 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=0.098009Jy sigma=0.000751 ! Fit after self-cal, rms=0.097578Jy sigma=0.000747 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160564 Jy ! Component: 100 - total flux cleaned = 0.0270014 Jy ! Total flux subtracted in 100 components = 0.0270014 Jy ! Clean residual min=-0.010251 max=0.011713 Jy/beam ! Clean residual mean=-0.000025 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.526548 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.526548 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=0.094440Jy sigma=0.000718 ! Fit after self-cal, rms=0.094270Jy sigma=0.000717 ! Inverting map ! Added new window around map position (2.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121696 Jy ! Component: 100 - total flux cleaned = 0.0195705 Jy ! Total flux subtracted in 100 components = 0.0195705 Jy ! Clean residual min=-0.008586 max=0.006730 Jy/beam ! Clean residual mean=-0.000014 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.546119 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.546119 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=0.092665Jy sigma=0.000703 ! Fit after self-cal, rms=0.092590Jy sigma=0.000702 ! 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=0.856 mas, bmaj=1.873 mas, bpa=0.3806 degrees ! Estimated noise=493.899 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 = 0.00843065 Jy ! Component: 100 - total flux cleaned = 0.0145366 Jy ! Component: 150 - total flux cleaned = 0.0189326 Jy ! Component: 200 - total flux cleaned = 0.0215787 Jy ! Total flux subtracted in 200 components = 0.0215787 Jy ! Clean residual min=-0.007519 max=0.004490 Jy/beam ! Clean residual mean=-0.000007 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.567697 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.567697 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=0.091595Jy sigma=0.000692 ! Fit after self-cal, rms=0.091545Jy sigma=0.000692 ! 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 0.94 FD 1.01 HN 1.01 KP 1.02 ! LA 0.99 MK 1.03 NL 0.94 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.02 KP 1.02 ! LA 0.99 MK 1.03 NL 0.95 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 1.03 ! LA 1.03 MK 1.00 NL 0.93 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 1.03 ! LA 1.01 MK 1.00 NL 0.94 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 1.02 ! LA 1.00 MK 1.02 NL 0.94 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.01 ! LA 1.02 MK 0.99 NL 0.95 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 1.02 NL 0.96 OV 0.98 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.05 KP 1.03 ! LA 1.01 MK 0.99 NL 0.95 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.03 KP 1.03 ! LA 1.03 MK 0.94 NL 0.94 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.04 KP 1.03 ! LA 1.00 MK 0.96 NL 0.96 OV 1.02 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.04 KP 1.02 ! LA 1.00 MK 0.95 NL 0.95 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.17 ! LA 1.03 MK 0.96 NL 0.96 OV 1.03 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.091545Jy sigma=0.000692 ! Fit after self-cal, rms=0.090003Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8587 mas, bmaj=1.872 mas, bpa=0.1285 degrees ! Estimated noise=491.509 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 = 0.00334437 Jy ! Component: 100 - total flux cleaned = 0.00531116 Jy ! Component: 150 - total flux cleaned = 0.00614127 Jy ! Component: 200 - total flux cleaned = 0.00640541 Jy ! Total flux subtracted in 200 components = 0.00640541 Jy ! Clean residual min=-0.003109 max=0.003333 Jy/beam ! Clean residual mean=-0.000004 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.574103 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.574103 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=0.089828Jy sigma=0.000674 ! Fit after self-cal, rms=0.089828Jy sigma=0.000674 ! 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=0.089828Jy sigma=0.000674 ! Fit after self-cal, rms=0.089642Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8574 mas, bmaj=1.871 mas, bpa=0.1334 degrees ! Estimated noise=491.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228273 Jy ! Component: 100 - total flux cleaned = 0.00284236 Jy ! Component: 150 - total flux cleaned = 0.00326522 Jy ! Component: 200 - total flux cleaned = 0.0034831 Jy ! Total flux subtracted in 200 components = 0.0034831 Jy ! Clean residual min=-0.002479 max=0.003075 Jy/beam ! Clean residual mean=-0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.577586 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.577586 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=0.089541Jy sigma=0.000666 ! Fit after self-cal, rms=0.089541Jy sigma=0.000666 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 (-2.6, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249173 Jy ! Component: 100 - total flux cleaned = 0.00284745 Jy ! Component: 150 - total flux cleaned = 0.00300146 Jy ! Component: 200 - total flux cleaned = 0.0029982 Jy ! Total flux subtracted in 200 components = 0.0029982 Jy ! Clean residual min=-0.002244 max=0.002494 Jy/beam ! Clean residual mean=-0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.580584 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.580584 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=0.089438Jy sigma=0.000665 ! Fit after self-cal, rms=0.089432Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-0.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632369 Jy ! Component: 100 - total flux cleaned = 0.000713305 Jy ! Component: 150 - total flux cleaned = 0.000821119 Jy ! Component: 200 - total flux cleaned = 0.00129464 Jy ! Total flux subtracted in 200 components = 0.00129464 Jy ! Clean residual min=-0.001993 max=0.001819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.581879 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.581879 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=0.089335Jy sigma=0.000664 ! Fit after self-cal, rms=0.089331Jy sigma=0.000664 ! 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=0.089331Jy sigma=0.000664 ! Fit after self-cal, rms=0.089809Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8566 mas, bmaj=1.87 mas, bpa=0.07722 degrees ! Estimated noise=490.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819988 Jy ! Component: 100 - total flux cleaned = 0.00112553 Jy ! Component: 150 - total flux cleaned = 0.00124375 Jy ! Component: 200 - total flux cleaned = 0.00124482 Jy ! Total flux subtracted in 200 components = 0.00124482 Jy ! Clean residual min=-0.001758 max=0.001713 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.583123 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 0.583123 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=0.089769Jy sigma=0.000663 ! Fit after self-cal, rms=0.089772Jy sigma=0.000663 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 = 5.71308e-05 Jy ! Component: 100 - total flux cleaned = 2.24953e-05 Jy ! Component: 150 - total flux cleaned = 5.63808e-05 Jy ! Component: 200 - total flux cleaned = 8.81284e-05 Jy ! Total flux subtracted in 200 components = 8.81284e-05 Jy ! Clean residual min=-0.001646 max=0.001670 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.583211 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 132 components and 0.583211 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=0.089745Jy sigma=0.000663 ! Fit after self-cal, rms=0.089745Jy sigma=0.000663 ! 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=0.089745Jy sigma=0.000663 ! Fit after self-cal, rms=0.089795Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=2.93 mas, bpa=4.22 degrees ! Estimated noise=640.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101095 Jy ! Component: 100 - total flux cleaned = 0.00141744 Jy ! Component: 150 - total flux cleaned = 0.00168034 Jy ! Component: 200 - total flux cleaned = 0.00181756 Jy ! Total flux subtracted in 200 components = 0.00181756 Jy ! Clean residual min=-0.001613 max=0.001546 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.585029 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.585029 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=0.089781Jy sigma=0.000663 ! Fit after self-cal, rms=0.089780Jy sigma=0.000663 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 = 0.000369197 Jy ! Component: 100 - total flux cleaned = 0.000507298 Jy ! Component: 150 - total flux cleaned = 0.000579345 Jy ! Component: 200 - total flux cleaned = 0.000596688 Jy ! Total flux subtracted in 200 components = 0.000596688 Jy ! Clean residual min=-0.001573 max=0.001527 Jy/beam ! Clean residual mean=0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.585626 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.585626 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=0.089775Jy sigma=0.000663 ! Fit after self-cal, rms=0.089775Jy sigma=0.000663 ! 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=0.8563 mas, bmaj=1.87 mas, bpa=0.05722 degrees ! Estimated noise=490.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8563 x 1.87 at 0.05722 degrees (North through East) ! Clean map min=-0.0021485 max=0.34062 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=0.7022 mas, bmaj=1.644 mas, bpa=-0.8917 degrees ! Estimated noise=729.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.257144 Jy ! Component: 100 - total flux cleaned = 0.359443 Jy ! Component: 150 - total flux cleaned = 0.417839 Jy ! Component: 200 - total flux cleaned = 0.455666 Jy ! Total flux subtracted in 200 components = 0.455666 Jy ! Clean residual min=-0.010155 max=0.020765 Jy/beam ! Clean residual mean=-0.000064 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 0.455666 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.455666 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8563 mas, bmaj=1.87 mas, bpa=0.05722 degrees ! Estimated noise=490.89 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 = 0.0337626 Jy ! Component: 100 - total flux cleaned = 0.054922 Jy ! Component: 150 - total flux cleaned = 0.0700205 Jy ! Component: 200 - total flux cleaned = 0.0813817 Jy ! Total flux subtracted in 200 components = 0.0813817 Jy ! Clean residual min=-0.004282 max=0.008295 Jy/beam ! Clean residual mean=-0.000039 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.537047 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.537047 Jy ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926619 Jy ! Component: 100 - total flux cleaned = 0.0163781 Jy ! Component: 150 - total flux cleaned = 0.0221242 Jy ! Component: 200 - total flux cleaned = 0.0268481 Jy ! Total flux subtracted in 200 components = 0.0268481 Jy ! Clean residual min=-0.002685 max=0.002887 Jy/beam ! Clean residual mean=-0.000017 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.563895 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.563895 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=2.021 mas, bmaj=2.93 mas, bpa=4.22 degrees ! Estimated noise=640.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567923 Jy ! Component: 100 - total flux cleaned = 0.00948275 Jy ! Component: 150 - total flux cleaned = 0.0122943 Jy ! Component: 200 - total flux cleaned = 0.0144472 Jy ! Total flux subtracted in 200 components = 0.0144472 Jy ! Clean residual min=-0.001950 max=0.002075 Jy/beam ! Clean residual mean=-0.000011 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.578343 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 = 0.00155788 Jy ! Component: 100 - total flux cleaned = 0.00259722 Jy ! Component: 150 - total flux cleaned = 0.00352322 Jy ! Component: 200 - total flux cleaned = 0.00420296 Jy ! Total flux subtracted in 200 components = 0.00420296 Jy ! Clean residual min=-0.001717 max=0.001777 Jy/beam ! Clean residual mean=-0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.582546 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 113 components and 0.582546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8563 mas, bmaj=1.87 mas, bpa=0.05722 degrees ! Estimated noise=490.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119409 Jy ! Component: 100 - total flux cleaned = -0.00101357 Jy ! Component: 150 - total flux cleaned = -0.000759721 Jy ! Component: 200 - total flux cleaned = -0.000294347 Jy ! Total flux subtracted in 200 components = -0.000294347 Jy ! Clean residual min=-0.001951 max=0.002042 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.582251 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.582251 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=0.089847Jy sigma=0.000664 ! Fit after self-cal, rms=0.089794Jy sigma=0.000663 wmodel J1511+0518_X_2017_02_19_pus_map.mod ! Writing 136 model components to file: J1511+0518_X_2017_02_19_pus_map.mod wobs J1511+0518_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1511+0518_X_2017_02_19_pus_uvs.fits wwins J1511+0518_X_2017_02_19_pus_map.win ! wwins: Wrote 7 windows to J1511+0518_X_2017_02_19_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 = 0.000836439 Jy ! Component: 100 - total flux cleaned = 0.00126492 Jy ! Component: 150 - total flux cleaned = 0.00152668 Jy ! Component: 200 - total flux cleaned = 0.0018883 Jy ! Component: 250 - total flux cleaned = 0.00202254 Jy ! Component: 300 - total flux cleaned = 0.00210037 Jy ! Component: 350 - total flux cleaned = 0.00212488 Jy ! Component: 400 - total flux cleaned = 0.00212418 Jy ! Component: 450 - total flux cleaned = 0.00205364 Jy ! Component: 500 - total flux cleaned = 0.00216888 Jy ! Component: 550 - total flux cleaned = 0.00216894 Jy ! Component: 600 - total flux cleaned = 0.00223455 Jy ! Component: 650 - total flux cleaned = 0.00216995 Jy ! Component: 700 - total flux cleaned = 0.00223326 Jy ! Component: 750 - total flux cleaned = 0.0022331 Jy ! Component: 800 - total flux cleaned = 0.00221261 Jy ! Component: 850 - total flux cleaned = 0.00227213 Jy ! Component: 900 - total flux cleaned = 0.00227152 Jy ! Component: 950 - total flux cleaned = 0.00229073 Jy ! Component: 1000 - total flux cleaned = 0.00232844 Jy ! Component: 1050 - total flux cleaned = 0.00232887 Jy ! Component: 1100 - total flux cleaned = 0.00236524 Jy ! Component: 1150 - total flux cleaned = 0.00241897 Jy ! Component: 1200 - total flux cleaned = 0.00240133 Jy ! Component: 1250 - total flux cleaned = 0.00236678 Jy ! Component: 1300 - total flux cleaned = 0.00236698 Jy ! Component: 1350 - total flux cleaned = 0.00235024 Jy ! Component: 1400 - total flux cleaned = 0.00230072 Jy ! Component: 1450 - total flux cleaned = 0.0023013 Jy ! Component: 1500 - total flux cleaned = 0.00230122 Jy ! Component: 1550 - total flux cleaned = 0.00231689 Jy ! Component: 1600 - total flux cleaned = 0.00226963 Jy ! Component: 1650 - total flux cleaned = 0.00226999 Jy ! Component: 1700 - total flux cleaned = 0.00228555 Jy ! Component: 1750 - total flux cleaned = 0.00228534 Jy ! Component: 1800 - total flux cleaned = 0.00228542 Jy ! Component: 1850 - total flux cleaned = 0.00224127 Jy ! Component: 1900 - total flux cleaned = 0.00222669 Jy ! Component: 1950 - total flux cleaned = 0.00219788 Jy ! Component: 2000 - total flux cleaned = 0.00222685 Jy ! Total flux subtracted in 2048 components = 0.00219822 Jy ! Clean residual min=-0.000866 max=0.000769 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.584449 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 264 components and 0.584449 Jy ![Exited script file: muppet] wmap "J1511+0518_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8563 x 1.87 at 0.05722 degrees (North through East) ! Clean map min=-0.0013003 max=0.34134 Jy/beam ! Writing clean map to FITS file: J1511+0518_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.341338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224782 0.224782 0.449564 0.899128 1.79826 3.59651 7.19302 14.386 28.7721 57.5442 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.341 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8563 x 1.87 at 0.05722 degrees (North through East) ! Clean map min=-0.0013003 max=0.34134 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 J1511+0518_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:44:40 2019