! Started logfile: J0711+0048_X_2017_09_26_pus_uvs.log on Sat May 11 13:35:42 2019 obs J0711+0048_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0711+0048_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.229592 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0711+0048 ! ! 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 947 lines of history. ! ! Reading 29160 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 J0711+0048_X_2017_09_26_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 1742 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1878 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1698 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1698 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1742 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1878 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2054 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2054 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 2054 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 2054 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 2054 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 2054 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997623Jy sigma=0.008534 ! Fit after self-cal, rms=0.957784Jy sigma=0.008186 ! 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=1.476 mas, bmaj=3.667 mas, bpa=-6.022 degrees ! Estimated noise=818.035 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 = 0.0338467 Jy ! Component: 100 - total flux cleaned = 0.0412293 Jy ! Total flux subtracted in 100 components = 0.0412293 Jy ! Clean residual min=-0.002155 max=0.002205 Jy/beam ! Clean residual mean=0.000007 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0412293 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0412293 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=0.073239Jy sigma=0.000591 ! Fit after self-cal, rms=0.071813Jy sigma=0.000578 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035593 Jy ! Component: 100 - total flux cleaned = 0.00482401 Jy ! Total flux subtracted in 100 components = 0.00482401 Jy ! Clean residual min=-0.001867 max=0.002297 Jy/beam ! Clean residual mean=0.000002 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0460534 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 0.0460534 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=0.071553Jy sigma=0.000576 ! Fit after self-cal, rms=0.071534Jy sigma=0.000576 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.725 mas, bmaj=3.913 mas, bpa=-6.645 degrees ! Estimated noise=551.39 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 = 0.00219568 Jy ! Component: 100 - total flux cleaned = 0.00357823 Jy ! Component: 150 - total flux cleaned = 0.00453095 Jy ! Component: 200 - total flux cleaned = 0.00519426 Jy ! Total flux subtracted in 200 components = 0.00519426 Jy ! Clean residual min=-0.002034 max=0.002580 Jy/beam ! Clean residual mean=0.000018 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0512476 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0512476 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=0.071448Jy sigma=0.000576 ! Fit after self-cal, rms=0.071401Jy sigma=0.000575 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 312 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 0.96 KP 0.98 ! LA 1.00 MK 1.00* NL 1.04 OV 1.06 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 KP 0.92 ! LA 1.03 MK 1.00* NL 1.04 OV 1.10 ! PT 1.13 ! ! ! Correcting IF 3. ! A total of 180 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.91 KP 0.95 ! LA 1.01 MK 1.00* NL 1.10 OV 1.14 ! PT 1.08 ! ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.92 KP 1.00 ! LA 0.98 MK 1.00* NL 1.12 OV 1.13 ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 312 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.88 KP 0.99 ! LA 1.07 MK 1.00* NL 1.09 OV 1.16 ! PT 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 1.02 ! LA 0.98 MK 1.00* NL 1.04 OV 1.15 ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 KP 1.01 ! LA 1.03 MK 1.00* NL 1.03 OV 1.20 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.93 KP 0.82 ! LA 1.04 MK 1.00* NL 1.02 OV 1.04 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.96 KP 0.86 ! LA 1.06 MK 1.00* NL 0.97 OV 1.15 ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.94 KP 0.94 ! LA 1.04 MK 1.00* NL 0.99 OV 1.09 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 0.90 KP 0.98 ! LA 0.89 MK 1.00* NL 1.00 OV 1.14 ! PT 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.87 KP 0.93 ! LA 0.94 MK 1.00* NL 0.91 OV 1.06 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.071401Jy sigma=0.000575 ! Fit after self-cal, rms=0.070745Jy sigma=0.000577 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=3.771 mas, bpa=-6.591 degrees ! Estimated noise=571.081 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 = 0.000831396 Jy ! Component: 100 - total flux cleaned = 0.00123764 Jy ! Component: 150 - total flux cleaned = 0.00138847 Jy ! Component: 200 - total flux cleaned = 0.0014273 Jy ! Total flux subtracted in 200 components = 0.0014273 Jy ! Clean residual min=-0.001655 max=0.001796 Jy/beam ! Clean residual mean=0.000006 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0526749 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.0526749 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=0.070735Jy sigma=0.000577 ! Fit after self-cal, rms=0.070657Jy sigma=0.000576 ! 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=0.070657Jy sigma=0.000576 ! Fit after self-cal, rms=0.070449Jy sigma=0.000575 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.663 mas, bmaj=3.737 mas, bpa=-6.44 degrees ! Estimated noise=569.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688602 Jy ! Component: 100 - total flux cleaned = 0.00081498 Jy ! Component: 150 - total flux cleaned = 0.000918916 Jy ! Component: 200 - total flux cleaned = 0.000960505 Jy ! Total flux subtracted in 200 components = 0.000960505 Jy ! Clean residual min=-0.001495 max=0.001717 Jy/beam ! Clean residual mean=-0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0536354 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.0536354 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=0.070442Jy sigma=0.000575 ! Fit after self-cal, rms=0.070451Jy sigma=0.000575 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 = 0.000233521 Jy ! Component: 100 - total flux cleaned = 0.000235212 Jy ! Component: 150 - total flux cleaned = 0.000234821 Jy ! Component: 200 - total flux cleaned = 0.000249857 Jy ! Total flux subtracted in 200 components = 0.000249857 Jy ! Clean residual min=-0.001489 max=0.001747 Jy/beam ! Clean residual mean=0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0538853 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0538853 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=0.070447Jy sigma=0.000575 ! Fit after self-cal, rms=0.070441Jy sigma=0.000574 ! 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=0.070441Jy sigma=0.000574 ! Fit after self-cal, rms=0.070530Jy sigma=0.000574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.663 mas, bmaj=3.716 mas, bpa=-6.388 degrees ! Estimated noise=567.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427236 Jy ! Component: 100 - total flux cleaned = 0.000556032 Jy ! Component: 150 - total flux cleaned = 0.000612435 Jy ! Component: 200 - total flux cleaned = 0.000636661 Jy ! Total flux subtracted in 200 components = 0.000636661 Jy ! Clean residual min=-0.001429 max=0.001636 Jy/beam ! Clean residual mean=-0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0545219 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.054522 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=0.070526Jy sigma=0.000574 ! Fit after self-cal, rms=0.070547Jy sigma=0.000574 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 = 0.000117431 Jy ! Component: 100 - total flux cleaned = 0.000117338 Jy ! Component: 150 - total flux cleaned = 0.000109976 Jy ! Component: 200 - total flux cleaned = 0.000109885 Jy ! Total flux subtracted in 200 components = 0.000109885 Jy ! Clean residual min=-0.001418 max=0.001650 Jy/beam ! Clean residual mean=0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0546318 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.0546318 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=0.070544Jy sigma=0.000574 ! Fit after self-cal, rms=0.070538Jy sigma=0.000574 ! 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=0.070538Jy sigma=0.000574 ! Fit after self-cal, rms=0.070576Jy sigma=0.000574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=3.862 mas, bpa=-6.497 degrees ! Estimated noise=608.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470039 Jy ! Component: 100 - total flux cleaned = 0.000611607 Jy ! Component: 150 - total flux cleaned = 0.000675895 Jy ! Component: 200 - total flux cleaned = 0.000720793 Jy ! Total flux subtracted in 200 components = 0.000720793 Jy ! Clean residual min=-0.001505 max=0.002059 Jy/beam ! Clean residual mean=0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0553526 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.0553526 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=0.070574Jy sigma=0.000574 ! Fit after self-cal, rms=0.070586Jy sigma=0.000574 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 = 0.000246339 Jy ! Component: 100 - total flux cleaned = 0.000293229 Jy ! Component: 150 - total flux cleaned = 0.000299436 Jy ! Component: 200 - total flux cleaned = 0.000310052 Jy ! Total flux subtracted in 200 components = 0.000310052 Jy ! Clean residual min=-0.001502 max=0.002140 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0556627 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0556627 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=0.070586Jy sigma=0.000574 ! Fit after self-cal, rms=0.070586Jy sigma=0.000574 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.664 mas, bmaj=3.7 mas, bpa=-6.305 degrees ! Estimated noise=566.835 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 3.7 at -6.305 degrees (North through East) ! Clean map min=-0.0013926 max=0.046324 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=1.458 mas, bmaj=3.542 mas, bpa=-5.546 degrees ! Estimated noise=809.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349955 Jy ! Component: 100 - total flux cleaned = 0.0429267 Jy ! Component: 150 - total flux cleaned = 0.0463443 Jy ! Component: 200 - total flux cleaned = 0.048502 Jy ! Total flux subtracted in 200 components = 0.048502 Jy ! Clean residual min=-0.001901 max=0.001958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.048502 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.048502 Jy ! Inverting map and beam ! Estimated beam: bmin=1.664 mas, bmaj=3.7 mas, bpa=-6.305 degrees ! Estimated noise=566.835 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 = 0.00225264 Jy ! Component: 100 - total flux cleaned = 0.00364685 Jy ! Component: 150 - total flux cleaned = 0.00458369 Jy ! Component: 200 - total flux cleaned = 0.00512748 Jy ! Total flux subtracted in 200 components = 0.00512748 Jy ! Clean residual min=-0.001556 max=0.001761 Jy/beam ! Clean residual mean=0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0536294 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 0.0536294 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=2.405 mas, bmaj=3.862 mas, bpa=-6.497 degrees ! Estimated noise=608.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753681 Jy ! Component: 100 - total flux cleaned = 0.0012297 Jy ! Component: 150 - total flux cleaned = 0.00145467 Jy ! Component: 200 - total flux cleaned = 0.00154651 Jy ! Total flux subtracted in 200 components = 0.00154651 Jy ! Clean residual min=-0.001548 max=0.002197 Jy/beam ! Clean residual mean=0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0551759 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 = 5.99236e-05 Jy ! Component: 100 - total flux cleaned = 9.80686e-05 Jy ! Component: 150 - total flux cleaned = 0.000126545 Jy ! Component: 200 - total flux cleaned = 0.000153542 Jy ! Total flux subtracted in 200 components = 0.000153542 Jy ! Clean residual min=-0.001541 max=0.002181 Jy/beam ! Clean residual mean=0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0553295 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.0553295 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.664 mas, bmaj=3.7 mas, bpa=-6.305 degrees ! Estimated noise=566.835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001418 Jy ! Component: 100 - total flux cleaned = -0.000244657 Jy ! Component: 150 - total flux cleaned = -0.000281399 Jy ! Component: 200 - total flux cleaned = -0.000302057 Jy ! Total flux subtracted in 200 components = -0.000302057 Jy ! Clean residual min=-0.001411 max=0.001689 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0550274 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.0550274 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=0.070590Jy sigma=0.000574 ! Fit after self-cal, rms=0.070584Jy sigma=0.000574 wmodel J0711+0048_X_2017_09_26_pus_map.mod ! Writing 78 model components to file: J0711+0048_X_2017_09_26_pus_map.mod wobs J0711+0048_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0711+0048_X_2017_09_26_pus_uvs.fits wwins J0711+0048_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0711+0048_X_2017_09_26_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 = 0.000718755 Jy ! Component: 100 - total flux cleaned = 0.00092359 Jy ! Component: 150 - total flux cleaned = 0.00108289 Jy ! Component: 200 - total flux cleaned = 0.00131008 Jy ! Component: 250 - total flux cleaned = 0.00149877 Jy ! Component: 300 - total flux cleaned = 0.00162028 Jy ! Component: 350 - total flux cleaned = 0.0016854 Jy ! Component: 400 - total flux cleaned = 0.00168525 Jy ! Component: 450 - total flux cleaned = 0.00174368 Jy ! Component: 500 - total flux cleaned = 0.00175787 Jy ! Component: 550 - total flux cleaned = 0.00178461 Jy ! Component: 600 - total flux cleaned = 0.00179716 Jy ! Component: 650 - total flux cleaned = 0.0017971 Jy ! Component: 700 - total flux cleaned = 0.00180869 Jy ! Component: 750 - total flux cleaned = 0.00181996 Jy ! Component: 800 - total flux cleaned = 0.00186275 Jy ! Component: 850 - total flux cleaned = 0.00191399 Jy ! Component: 900 - total flux cleaned = 0.00196368 Jy ! Component: 950 - total flux cleaned = 0.00200198 Jy ! Component: 1000 - total flux cleaned = 0.00203901 Jy ! Component: 1050 - total flux cleaned = 0.00207464 Jy ! Component: 1100 - total flux cleaned = 0.00210051 Jy ! Component: 1150 - total flux cleaned = 0.00208385 Jy ! Component: 1200 - total flux cleaned = 0.00208396 Jy ! Component: 1250 - total flux cleaned = 0.00204431 Jy ! Component: 1300 - total flux cleaned = 0.00202891 Jy ! Component: 1350 - total flux cleaned = 0.00201369 Jy ! Component: 1400 - total flux cleaned = 0.00203581 Jy ! Component: 1450 - total flux cleaned = 0.00204278 Jy ! Component: 1500 - total flux cleaned = 0.00205675 Jy ! Component: 1550 - total flux cleaned = 0.00204287 Jy ! Component: 1600 - total flux cleaned = 0.0020564 Jy ! Component: 1650 - total flux cleaned = 0.00206307 Jy ! Component: 1700 - total flux cleaned = 0.00207616 Jy ! Component: 1750 - total flux cleaned = 0.00206344 Jy ! Component: 1800 - total flux cleaned = 0.00205719 Jy ! Component: 1850 - total flux cleaned = 0.00204476 Jy ! Component: 1900 - total flux cleaned = 0.0020083 Jy ! Component: 1950 - total flux cleaned = 0.00200843 Jy ! Component: 2000 - total flux cleaned = 0.00199075 Jy ! Total flux subtracted in 2048 components = 0.0019733 Jy ! Clean residual min=-0.000335 max=0.000338 Jy/beam ! Clean residual mean=0.000003 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0570007 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 237 components and 0.0570007 Jy ![Exited script file: muppet] wmap "J0711+0048_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 3.7 at -6.305 degrees (North through East) ! Clean map min=-0.0010257 max=0.046208 Jy/beam ! Writing clean map to FITS file: J0711+0048_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0462083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.785298 0.785298 1.5706 3.14119 6.28239 12.5648 25.1295 50.2591 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 3.7 at -6.305 degrees (North through East) ! Clean map min=-0.0010257 max=0.046208 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 J0711+0048_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:35:44 2019