! Started logfile: J1316+1947_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:49:51 2019 obs J1316+1947_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1316+1947_X_2017_05_31_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854944 visibilities/baseline/integration-bin. ! Found source: J1316+1947 ! ! 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 1698 lines of history. ! ! Reading 100644 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 J1316+1947_X_2017_05_31_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942556Jy sigma=0.008019 ! Fit after self-cal, rms=0.927203Jy sigma=0.007893 ! 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=0.7866 mas, bmaj=1.524 mas, bpa=3.029 degrees ! Estimated noise=697.519 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 = 0.0540443 Jy ! Component: 100 - total flux cleaned = 0.0715947 Jy ! Total flux subtracted in 100 components = 0.0715947 Jy ! Clean residual min=-0.004210 max=0.015269 Jy/beam ! Clean residual mean=-0.000037 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.0715947 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0715947 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=0.084901Jy sigma=0.000688 ! Fit after self-cal, rms=0.084838Jy sigma=0.000688 ! Inverting map ! Added new window around map position (2.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138695 Jy ! Component: 100 - total flux cleaned = 0.0217439 Jy ! Total flux subtracted in 100 components = 0.0217439 Jy ! Clean residual min=-0.002845 max=0.004877 Jy/beam ! Clean residual mean=-0.000020 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0933385 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0933385 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=0.082075Jy sigma=0.000662 ! Fit after self-cal, rms=0.081829Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679137 Jy ! Component: 100 - total flux cleaned = 0.0112457 Jy ! Total flux subtracted in 100 components = 0.0112457 Jy ! Clean residual min=-0.002534 max=0.003608 Jy/beam ! Clean residual mean=-0.000012 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.104584 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.104584 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=0.081064Jy sigma=0.000653 ! Fit after self-cal, rms=0.081017Jy sigma=0.000653 ! 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=0.9858 mas, bmaj=1.838 mas, bpa=1.888 degrees ! Estimated noise=265.781 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, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559484 Jy ! Component: 100 - total flux cleaned = 0.00870455 Jy ! Component: 150 - total flux cleaned = 0.00995892 Jy ! Component: 200 - total flux cleaned = 0.0100845 Jy ! Total flux subtracted in 200 components = 0.0100845 Jy ! Clean residual min=-0.001783 max=0.002064 Jy/beam ! Clean residual mean=-0.000009 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.114669 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.114669 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=0.080621Jy sigma=0.000649 ! Fit after self-cal, rms=0.080584Jy 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 0.98 HN 0.97 KP 1.04 ! LA 0.94 MK 0.97 NL 1.00 OV 1.08 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 0.97 ! LA 0.97 MK 0.98 NL 0.97 OV 1.08 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.16 KP 0.93 ! LA 1.00 MK 1.01 NL 0.97 OV 1.05 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.06 KP 1.02 ! LA 1.00 MK 1.01 NL 0.98 OV 1.05 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.05 ! LA 0.99 MK 1.02 NL 0.88 OV 1.08 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.02 KP 1.00 ! LA 0.98 MK 1.00 NL 0.87 OV 0.98 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.06 KP 1.03 ! LA 0.98 MK 1.03 NL 0.88 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.07 KP 0.98 ! LA 1.00 MK 1.00 NL 0.90 OV 0.98 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.02 KP 1.00 ! LA 0.97 MK 0.95 NL 0.91 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 1.02 ! LA 0.98 MK 1.00 NL 0.91 OV 1.02 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 0.93 ! LA 0.97 MK 1.03 NL 0.90 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 0.96 KP 0.97 ! LA 0.98 MK 0.96 NL 0.90 OV 1.08 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.080584Jy sigma=0.000649 ! Fit after self-cal, rms=0.079402Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9933 mas, bmaj=1.842 mas, bpa=1.645 degrees ! Estimated noise=261.858 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 = 0.00130907 Jy ! Component: 100 - total flux cleaned = 0.00139231 Jy ! Component: 150 - total flux cleaned = 0.0014209 Jy ! Component: 200 - total flux cleaned = 0.00130601 Jy ! Total flux subtracted in 200 components = 0.00130601 Jy ! Clean residual min=-0.001404 max=0.001705 Jy/beam ! Clean residual mean=-0.000012 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.115975 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.115975 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=0.079361Jy sigma=0.000646 ! Fit after self-cal, rms=0.079373Jy sigma=0.000646 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079373Jy sigma=0.000646 ! Fit after self-cal, rms=0.080426Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9906 mas, bmaj=1.833 mas, bpa=1.506 degrees ! Estimated noise=261.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550932 Jy ! Component: 100 - total flux cleaned = 0.000676286 Jy ! Component: 150 - total flux cleaned = 0.000710319 Jy ! Component: 200 - total flux cleaned = 0.000709976 Jy ! Total flux subtracted in 200 components = 0.000709976 Jy ! Clean residual min=-0.001415 max=0.001816 Jy/beam ! Clean residual mean=-0.000008 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.116685 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.116685 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=0.080417Jy sigma=0.000645 ! Fit after self-cal, rms=0.080454Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (14.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175549 Jy ! Component: 100 - total flux cleaned = 0.00275229 Jy ! Component: 150 - total flux cleaned = 0.00348421 Jy ! Component: 200 - total flux cleaned = 0.00404541 Jy ! Total flux subtracted in 200 components = 0.00404541 Jy ! Clean residual min=-0.001356 max=0.001555 Jy/beam ! Clean residual mean=-0.000009 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.12073 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.12073 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=0.080414Jy sigma=0.000645 ! Fit after self-cal, rms=0.080407Jy sigma=0.000645 ! Inverting map ! Added new window around map position (6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136466 Jy ! Component: 100 - total flux cleaned = 0.00221049 Jy ! Component: 150 - total flux cleaned = 0.00289471 Jy ! Component: 200 - total flux cleaned = 0.0034677 Jy ! Total flux subtracted in 200 components = 0.0034677 Jy ! Clean residual min=-0.001119 max=0.001364 Jy/beam ! Clean residual mean=-0.000006 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.124198 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.124198 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=0.080380Jy sigma=0.000645 ! Fit after self-cal, rms=0.080376Jy sigma=0.000645 ! 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=0.080376Jy sigma=0.000645 ! Fit after self-cal, rms=0.080437Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9908 mas, bmaj=1.832 mas, bpa=1.317 degrees ! Estimated noise=261.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698309 Jy ! Component: 100 - total flux cleaned = 0.00125361 Jy ! Component: 150 - total flux cleaned = 0.00170012 Jy ! Component: 200 - total flux cleaned = 0.00208008 Jy ! Total flux subtracted in 200 components = 0.00208008 Jy ! Clean residual min=-0.001075 max=0.001278 Jy/beam ! Clean residual mean=-0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.126278 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 127 components and 0.126278 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=0.080427Jy sigma=0.000644 ! Fit after self-cal, rms=0.080429Jy sigma=0.000644 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 = 0.000379074 Jy ! Component: 100 - total flux cleaned = 0.000713633 Jy ! Component: 150 - total flux cleaned = 0.000976091 Jy ! Component: 200 - total flux cleaned = 0.00119101 Jy ! Total flux subtracted in 200 components = 0.00119101 Jy ! Clean residual min=-0.001008 max=0.001269 Jy/beam ! Clean residual mean=-0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.127469 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 138 components and 0.127469 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=0.080424Jy sigma=0.000644 ! Fit after self-cal, rms=0.080424Jy sigma=0.000644 ! Inverting map ! Added new window around map position (20.2, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132258 Jy ! Component: 100 - total flux cleaned = 0.00215332 Jy ! Component: 150 - total flux cleaned = 0.00274772 Jy ! Component: 200 - total flux cleaned = 0.00323792 Jy ! Total flux subtracted in 200 components = 0.00323792 Jy ! Clean residual min=-0.000923 max=0.000993 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.130707 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 179 components and 0.130707 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=0.080398Jy sigma=0.000644 ! Fit after self-cal, rms=0.080394Jy sigma=0.000644 ! 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=0.080394Jy sigma=0.000644 ! Fit after self-cal, rms=0.080320Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=2.773 mas, bpa=-2.644 degrees ! Estimated noise=321.125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122609 Jy ! Component: 100 - total flux cleaned = 0.00217184 Jy ! Component: 150 - total flux cleaned = 0.00297277 Jy ! Component: 200 - total flux cleaned = 0.00366614 Jy ! Total flux subtracted in 200 components = 0.00366614 Jy ! Clean residual min=-0.001148 max=0.001704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.134373 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 210 components and 0.134373 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=0.080311Jy sigma=0.000644 ! Fit after self-cal, rms=0.080310Jy sigma=0.000644 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 (9.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158074 Jy ! Component: 100 - total flux cleaned = 0.00221582 Jy ! Component: 150 - total flux cleaned = 0.00269411 Jy ! Component: 200 - total flux cleaned = 0.0030792 Jy ! Total flux subtracted in 200 components = 0.0030792 Jy ! Clean residual min=-0.000934 max=0.001091 Jy/beam ! Clean residual mean=0.000004 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.137452 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 259 components and 0.137452 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=0.080293Jy sigma=0.000644 ! Fit after self-cal, rms=0.080289Jy sigma=0.000644 ! 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=0.9914 mas, bmaj=1.833 mas, bpa=1.243 degrees ! Estimated noise=261.429 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 1.833 at 1.243 degrees (North through East) ! Clean map min=-0.00073869 max=0.072034 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=0.7906 mas, bmaj=1.518 mas, bpa=2.168 degrees ! Estimated noise=690.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526158 Jy ! Component: 100 - total flux cleaned = 0.0741134 Jy ! Component: 150 - total flux cleaned = 0.0873435 Jy ! Component: 200 - total flux cleaned = 0.0961049 Jy ! Total flux subtracted in 200 components = 0.0961049 Jy ! Clean residual min=-0.002370 max=0.004841 Jy/beam ! Clean residual mean=-0.000020 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0961049 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0961049 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=1.833 mas, bpa=1.243 degrees ! Estimated noise=261.429 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 = 0.00826691 Jy ! Component: 100 - total flux cleaned = 0.0132697 Jy ! Component: 150 - total flux cleaned = 0.0164819 Jy ! Component: 200 - total flux cleaned = 0.0189611 Jy ! Total flux subtracted in 200 components = 0.0189611 Jy ! Clean residual min=-0.001280 max=0.001646 Jy/beam ! Clean residual mean=-0.000011 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.115066 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.115066 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=2.101 mas, bmaj=2.773 mas, bpa=-2.644 degrees ! Estimated noise=321.125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350582 Jy ! Component: 100 - total flux cleaned = 0.00630026 Jy ! Component: 150 - total flux cleaned = 0.00866653 Jy ! Component: 200 - total flux cleaned = 0.0107118 Jy ! Total flux subtracted in 200 components = 0.0107118 Jy ! Clean residual min=-0.001421 max=0.001489 Jy/beam ! Clean residual mean=-0.000010 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.125778 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 = 0.00177945 Jy ! Component: 100 - total flux cleaned = 0.00334224 Jy ! Component: 150 - total flux cleaned = 0.00456286 Jy ! Component: 200 - total flux cleaned = 0.00565346 Jy ! Total flux subtracted in 200 components = 0.00565346 Jy ! Clean residual min=-0.001170 max=0.001311 Jy/beam ! Clean residual mean=-0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.131431 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 134 components and 0.131431 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=1.833 mas, bpa=1.243 degrees ! Estimated noise=261.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994446 Jy ! Component: 100 - total flux cleaned = 0.00176459 Jy ! Component: 150 - total flux cleaned = 0.00243129 Jy ! Component: 200 - total flux cleaned = 0.00296027 Jy ! Total flux subtracted in 200 components = 0.00296027 Jy ! Clean residual min=-0.000771 max=0.000895 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.134392 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 0.134392 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=0.080305Jy sigma=0.000644 ! Fit after self-cal, rms=0.080293Jy sigma=0.000644 wmodel J1316+1947_X_2017_05_31_pus_map.mod ! Writing 165 model components to file: J1316+1947_X_2017_05_31_pus_map.mod wobs J1316+1947_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1316+1947_X_2017_05_31_pus_uvs.fits wwins J1316+1947_X_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J1316+1947_X_2017_05_31_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 = 0.000123379 Jy ! Component: 100 - total flux cleaned = 9.5484e-05 Jy ! Component: 150 - total flux cleaned = 3.08381e-05 Jy ! Component: 200 - total flux cleaned = -6.80689e-06 Jy ! Component: 250 - total flux cleaned = -7.96342e-05 Jy ! Component: 300 - total flux cleaned = -0.000138694 Jy ! Component: 350 - total flux cleaned = -0.000230546 Jy ! Component: 400 - total flux cleaned = -0.000252779 Jy ! Component: 450 - total flux cleaned = -0.000285685 Jy ! Component: 500 - total flux cleaned = -0.000307481 Jy ! Component: 550 - total flux cleaned = -0.000318182 Jy ! Component: 600 - total flux cleaned = -0.00031848 Jy ! Component: 650 - total flux cleaned = -0.000348827 Jy ! Component: 700 - total flux cleaned = -0.000339147 Jy ! Component: 750 - total flux cleaned = -0.00035885 Jy ! Component: 800 - total flux cleaned = -0.000349269 Jy ! Component: 850 - total flux cleaned = -0.000358561 Jy ! Component: 900 - total flux cleaned = -0.000340066 Jy ! Component: 950 - total flux cleaned = -0.000340066 Jy ! Component: 1000 - total flux cleaned = -0.000330996 Jy ! Component: 1050 - total flux cleaned = -0.000322136 Jy ! Component: 1100 - total flux cleaned = -0.00028741 Jy ! Component: 1150 - total flux cleaned = -0.000270328 Jy ! Component: 1200 - total flux cleaned = -0.00027037 Jy ! Component: 1250 - total flux cleaned = -0.000220773 Jy ! Component: 1300 - total flux cleaned = -0.000212756 Jy ! Component: 1350 - total flux cleaned = -0.000212734 Jy ! Component: 1400 - total flux cleaned = -0.000188974 Jy ! Component: 1450 - total flux cleaned = -0.000165499 Jy ! Component: 1500 - total flux cleaned = -0.000157802 Jy ! Component: 1550 - total flux cleaned = -0.000142469 Jy ! Component: 1600 - total flux cleaned = -0.000127329 Jy ! Component: 1650 - total flux cleaned = -0.000112385 Jy ! Component: 1700 - total flux cleaned = -9.00812e-05 Jy ! Component: 1750 - total flux cleaned = -4.63719e-05 Jy ! Component: 1800 - total flux cleaned = -5.35467e-05 Jy ! Component: 1850 - total flux cleaned = -3.91076e-05 Jy ! Component: 1900 - total flux cleaned = -3.82182e-06 Jy ! Component: 1950 - total flux cleaned = 1.0077e-05 Jy ! Component: 2000 - total flux cleaned = 2.40307e-05 Jy ! Total flux subtracted in 2048 components = 3.76761e-05 Jy ! Clean residual min=-0.000340 max=0.000372 Jy/beam ! Clean residual mean=0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.134429 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 328 components and 0.134429 Jy ![Exited script file: muppet] wmap "J1316+1947_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 1.833 at 1.243 degrees (North through East) ! Clean map min=-0.00058843 max=0.071787 Jy/beam ! Writing clean map to FITS file: J1316+1947_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0717871 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136422 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.570112 0.570112 1.14022 2.28045 4.5609 9.12179 18.2436 36.4872 72.9743 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 1.833 at 1.243 degrees (North through East) ! Clean map min=-0.00058843 max=0.071787 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 J1316+1947_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:49:58 2019