! Started logfile: J0527-1002_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:58:53 2019 obs J0527-1002_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0527-1002_X_2017_03_27_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.828148 visibilities/baseline/integration-bin. ! Found source: J0527-1002 ! ! 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 1844 lines of history. ! ! Reading 53664 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 J0527-1002_X_2017_03_27_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 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 308 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 308 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 285 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 497 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 383 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001541Jy sigma=0.008584 ! Fit after self-cal, rms=0.961939Jy sigma=0.008249 ! 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=0.6592 mas, bmaj=1.743 mas, bpa=-0.1479 degrees ! Estimated noise=801.583 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 = 0.0317774 Jy ! Component: 100 - total flux cleaned = 0.0387238 Jy ! Total flux subtracted in 100 components = 0.0387238 Jy ! Clean residual min=-0.002119 max=0.002017 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0387238 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0387238 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=0.078173Jy sigma=0.000639 ! Fit after self-cal, rms=0.076577Jy sigma=0.000625 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416129 Jy ! Component: 100 - total flux cleaned = 0.00564877 Jy ! Total flux subtracted in 100 components = 0.00564877 Jy ! Clean residual min=-0.001887 max=0.001876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0443726 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0443726 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=0.076360Jy sigma=0.000623 ! Fit after self-cal, rms=0.076355Jy sigma=0.000623 ! 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=0.8769 mas, bmaj=2.149 mas, bpa=1.137 degrees ! Estimated noise=393.336 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 = 0.000547729 Jy ! Component: 100 - total flux cleaned = 0.000573123 Jy ! Component: 150 - total flux cleaned = 0.000572778 Jy ! Component: 200 - total flux cleaned = 0.000564347 Jy ! Total flux subtracted in 200 components = 0.000564347 Jy ! Clean residual min=-0.001093 max=0.001162 Jy/beam ! Clean residual mean=0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.044937 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.044937 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=0.076348Jy sigma=0.000623 ! Fit after self-cal, rms=0.076345Jy sigma=0.000623 ! 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 1.02 FD 0.96 HN 1.09 KP 1.02 ! LA 1.03 MK 0.94 NL 0.99 OV 1.12 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.96 KP 0.99 ! LA 0.97 MK 1.01 NL 1.09 OV 1.08 ! PT 1.12 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 0.95 ! LA 1.02 MK 0.98 NL 0.98 OV 1.14 ! PT 1.15 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.01 KP 0.98 ! LA 1.08 MK 1.01 NL 1.09 OV 1.06 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.11 KP 0.89 ! LA 1.04 MK 1.02 NL 1.08 OV 1.05 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.93 KP 0.97 ! LA 1.09 MK 1.03 NL 1.05 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 0.87 KP 1.01 ! LA 1.07 MK 1.12 NL 0.99 OV 1.04 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 0.95 KP 0.98 ! LA 1.00 MK 1.03 NL 1.05 OV 1.04 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.92 KP 0.95 ! LA 1.03 MK 0.93 NL 0.97 OV 1.04 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 0.95 KP 0.88 ! LA 1.04 MK 0.98 NL 0.87 OV 1.09 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.86 KP 0.96 ! LA 1.05 MK 1.01 NL 0.95 OV 1.09 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.89 HN 0.86 KP 0.95 ! LA 1.01 MK 0.83 NL 0.92 OV 1.06 ! PT 0.95 SC 0.92 ! ! ! Fit before self-cal, rms=0.076345Jy sigma=0.000623 ! Fit after self-cal, rms=0.074811Jy sigma=0.000622 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8767 mas, bmaj=2.147 mas, bpa=0.9579 degrees ! Estimated noise=392.974 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 = 9.61404e-05 Jy ! Component: 100 - total flux cleaned = 0.000125537 Jy ! Component: 150 - total flux cleaned = 0.00014995 Jy ! Component: 200 - total flux cleaned = 0.000163793 Jy ! Total flux subtracted in 200 components = 0.000163793 Jy ! Clean residual min=-0.000819 max=0.000942 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0451007 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0451007 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=0.074809Jy sigma=0.000622 ! Fit after self-cal, rms=0.074774Jy sigma=0.000622 ! 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=0.074774Jy sigma=0.000622 ! Fit after self-cal, rms=0.075016Jy sigma=0.000621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8758 mas, bmaj=2.142 mas, bpa=0.9249 degrees ! Estimated noise=393.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020662 Jy ! Component: 100 - total flux cleaned = 0.000241776 Jy ! Component: 150 - total flux cleaned = 0.000270634 Jy ! Component: 200 - total flux cleaned = 0.000270646 Jy ! Total flux subtracted in 200 components = 0.000270646 Jy ! Clean residual min=-0.000812 max=0.000939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0453714 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0453714 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=0.075014Jy sigma=0.000621 ! Fit after self-cal, rms=0.075021Jy sigma=0.000621 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 = 5.14682e-06 Jy ! Component: 100 - total flux cleaned = 1.28985e-05 Jy ! Component: 150 - total flux cleaned = 1.27673e-05 Jy ! Component: 200 - total flux cleaned = 6.86197e-06 Jy ! Total flux subtracted in 200 components = 6.86197e-06 Jy ! Clean residual min=-0.000836 max=0.000896 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0453783 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0453783 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=0.075019Jy sigma=0.000621 ! Fit after self-cal, rms=0.075014Jy sigma=0.000621 ! 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=0.075014Jy sigma=0.000621 ! Fit after self-cal, rms=0.075705Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8736 mas, bmaj=2.134 mas, bpa=0.8047 degrees ! Estimated noise=394.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305487 Jy ! Component: 100 - total flux cleaned = 0.0003129 Jy ! Component: 150 - total flux cleaned = 0.00032575 Jy ! Component: 200 - total flux cleaned = 0.000331219 Jy ! Total flux subtracted in 200 components = 0.000331219 Jy ! Clean residual min=-0.000856 max=0.000905 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0457095 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0457095 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=0.075703Jy sigma=0.000621 ! Fit after self-cal, rms=0.075747Jy sigma=0.000620 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.9258e-05 Jy ! Component: 100 - total flux cleaned = -1.28221e-05 Jy ! Component: 150 - total flux cleaned = -7.2931e-06 Jy ! Component: 200 - total flux cleaned = -1.27311e-05 Jy ! Total flux subtracted in 200 components = -1.27311e-05 Jy ! Clean residual min=-0.000812 max=0.000897 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0456968 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0456968 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=0.075746Jy sigma=0.000620 ! Fit after self-cal, rms=0.075744Jy sigma=0.000620 ! 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=0.075744Jy sigma=0.000620 ! Fit after self-cal, rms=0.076189Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=3.924 mas, bpa=4.064 degrees ! Estimated noise=504.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338498 Jy ! Component: 100 - total flux cleaned = 0.000379064 Jy ! Component: 150 - total flux cleaned = 0.000396112 Jy ! Component: 200 - total flux cleaned = 0.000411494 Jy ! Total flux subtracted in 200 components = 0.000411494 Jy ! Clean residual min=-0.000971 max=0.000923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0461082 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 24 components and 0.0461082 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=0.076189Jy sigma=0.000620 ! Fit after self-cal, rms=0.076211Jy sigma=0.000620 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.82783e-05 Jy ! Component: 100 - total flux cleaned = -1.32214e-05 Jy ! Component: 150 - total flux cleaned = 6.73054e-07 Jy ! Component: 200 - total flux cleaned = 1.69984e-05 Jy ! Total flux subtracted in 200 components = 1.69984e-05 Jy ! Clean residual min=-0.000959 max=0.000933 Jy/beam ! Clean residual mean=-0.000005 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0461252 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0461252 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=0.076212Jy sigma=0.000620 ! Fit after self-cal, rms=0.076213Jy sigma=0.000620 ! 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=0.8709 mas, bmaj=2.127 mas, bpa=0.729 degrees ! Estimated noise=395.053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8709 x 2.127 at 0.729 degrees (North through East) ! Clean map min=-0.00074411 max=0.04395 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=0.6567 mas, bmaj=1.73 mas, bpa=-0.6253 degrees ! Estimated noise=785.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336337 Jy ! Component: 100 - total flux cleaned = 0.0410381 Jy ! Component: 150 - total flux cleaned = 0.0436537 Jy ! Component: 200 - total flux cleaned = 0.0451521 Jy ! Total flux subtracted in 200 components = 0.0451521 Jy ! Clean residual min=-0.001751 max=0.001823 Jy/beam ! Clean residual mean=-0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0451521 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0451521 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.127 mas, bpa=0.729 degrees ! Estimated noise=395.053 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 = 0.000841198 Jy ! Component: 100 - total flux cleaned = 0.000921829 Jy ! Component: 150 - total flux cleaned = 0.000906534 Jy ! Component: 200 - total flux cleaned = 0.000894195 Jy ! Total flux subtracted in 200 components = 0.000894195 Jy ! Clean residual min=-0.000833 max=0.000890 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0460463 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0460463 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=2.218 mas, bmaj=3.924 mas, bpa=4.064 degrees ! Estimated noise=504.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105931 Jy ! Component: 100 - total flux cleaned = 0.000106856 Jy ! Component: 150 - total flux cleaned = 0.00012204 Jy ! Component: 200 - total flux cleaned = 0.000135725 Jy ! Total flux subtracted in 200 components = 0.000135725 Jy ! Clean residual min=-0.000970 max=0.000938 Jy/beam ! Clean residual mean=-0.000004 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.046182 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 = 1.21218e-05 Jy ! Component: 100 - total flux cleaned = 2.28853e-05 Jy ! Component: 150 - total flux cleaned = 2.61458e-05 Jy ! Component: 200 - total flux cleaned = 2.93377e-05 Jy ! Total flux subtracted in 200 components = 2.93377e-05 Jy ! Clean residual min=-0.000969 max=0.000929 Jy/beam ! Clean residual mean=-0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0462114 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0462114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.127 mas, bpa=0.729 degrees ! Estimated noise=395.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.02256e-05 Jy ! Component: 100 - total flux cleaned = -6.73872e-05 Jy ! Component: 150 - total flux cleaned = -9.68071e-05 Jy ! Component: 200 - total flux cleaned = -0.000114116 Jy ! Total flux subtracted in 200 components = -0.000114116 Jy ! Clean residual min=-0.000837 max=0.000893 Jy/beam ! Clean residual mean=-0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0460972 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0460973 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=0.076217Jy sigma=0.000620 ! Fit after self-cal, rms=0.076217Jy sigma=0.000620 wmodel J0527-1002_X_2017_03_27_pus_map.mod ! Writing 35 model components to file: J0527-1002_X_2017_03_27_pus_map.mod wobs J0527-1002_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0527-1002_X_2017_03_27_pus_uvs.fits wwins J0527-1002_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J0527-1002_X_2017_03_27_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 = 0.000178635 Jy ! Component: 100 - total flux cleaned = 0.000310713 Jy ! Component: 150 - total flux cleaned = 0.000465287 Jy ! Component: 200 - total flux cleaned = 0.000627625 Jy ! Component: 250 - total flux cleaned = 0.000772015 Jy ! Component: 300 - total flux cleaned = 0.00095069 Jy ! Component: 350 - total flux cleaned = 0.00112438 Jy ! Component: 400 - total flux cleaned = 0.00126968 Jy ! Component: 450 - total flux cleaned = 0.0014117 Jy ! Component: 500 - total flux cleaned = 0.00151635 Jy ! Component: 550 - total flux cleaned = 0.00165335 Jy ! Component: 600 - total flux cleaned = 0.00175404 Jy ! Component: 650 - total flux cleaned = 0.00186409 Jy ! Component: 700 - total flux cleaned = 0.00195052 Jy ! Component: 750 - total flux cleaned = 0.00200375 Jy ! Component: 800 - total flux cleaned = 0.00203518 Jy ! Component: 850 - total flux cleaned = 0.00205614 Jy ! Component: 900 - total flux cleaned = 0.00212756 Jy ! Component: 950 - total flux cleaned = 0.0021377 Jy ! Component: 1000 - total flux cleaned = 0.00216748 Jy ! Component: 1050 - total flux cleaned = 0.00217732 Jy ! Component: 1100 - total flux cleaned = 0.00221559 Jy ! Component: 1150 - total flux cleaned = 0.00223436 Jy ! Component: 1200 - total flux cleaned = 0.00222474 Jy ! Component: 1250 - total flux cleaned = 0.00218773 Jy ! Component: 1300 - total flux cleaned = 0.00219695 Jy ! Component: 1350 - total flux cleaned = 0.00223333 Jy ! Component: 1400 - total flux cleaned = 0.00218865 Jy ! Component: 1450 - total flux cleaned = 0.00220652 Jy ! Component: 1500 - total flux cleaned = 0.00218021 Jy ! Component: 1550 - total flux cleaned = 0.00218011 Jy ! Component: 1600 - total flux cleaned = 0.00217153 Jy ! Component: 1650 - total flux cleaned = 0.00217146 Jy ! Component: 1700 - total flux cleaned = 0.00217986 Jy ! Component: 1750 - total flux cleaned = 0.00217151 Jy ! Component: 1800 - total flux cleaned = 0.00217964 Jy ! Component: 1850 - total flux cleaned = 0.00222023 Jy ! Component: 1900 - total flux cleaned = 0.00220397 Jy ! Component: 1950 - total flux cleaned = 0.00221988 Jy ! Component: 2000 - total flux cleaned = 0.00221984 Jy ! Total flux subtracted in 2048 components = 0.00225129 Jy ! Clean residual min=-0.000458 max=0.000439 Jy/beam ! Clean residual mean=-0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0483485 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 179 components and 0.0483485 Jy ![Exited script file: muppet] wmap "J0527-1002_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8709 x 2.127 at 0.729 degrees (North through East) ! Clean map min=-0.00063437 max=0.043815 Jy/beam ! Writing clean map to FITS file: J0527-1002_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.043815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04235 1.04235 2.0847 4.1694 8.33881 16.6776 33.3552 66.7104 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8709 x 2.127 at 0.729 degrees (North through East) ! Clean map min=-0.00063437 max=0.043815 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 J0527-1002_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:58:56 2019