! Started logfile: J0911+8607_X_2017_05_27_pus_uvs.log on Fri May 3 10:33:32 2019 obs J0911+8607_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0911+8607_X_2017_05_27_pus_uva.fits ! AN table 1: 291 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887743 visibilities/baseline/integration-bin. ! Found source: J0911+8607 ! ! 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 1033 lines of history. ! ! Reading 139500 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 J0911+8607_X_2017_05_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 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 287 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 368 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 365 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 368 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995113Jy sigma=0.008335 ! Fit after self-cal, rms=0.957522Jy sigma=0.008035 ! 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=0.7804 mas, bmaj=0.9591 mas, bpa=-60.11 degrees ! Estimated noise=772.19 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 = 0.0351855 Jy ! Component: 100 - total flux cleaned = 0.0431952 Jy ! Total flux subtracted in 100 components = 0.0431952 Jy ! Clean residual min=-0.002766 max=0.002921 Jy/beam ! Clean residual mean=0.000000 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0431952 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0431952 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=0.079867Jy sigma=0.000644 ! Fit after self-cal, rms=0.078639Jy sigma=0.000634 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428609 Jy ! Component: 100 - total flux cleaned = 0.00623194 Jy ! Total flux subtracted in 100 components = 0.00623194 Jy ! Clean residual min=-0.001857 max=0.001971 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0494271 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.0494271 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=0.078391Jy sigma=0.000632 ! Fit after self-cal, rms=0.078381Jy sigma=0.000632 ! 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=1.006 mas, bmaj=1.316 mas, bpa=-53.69 degrees ! Estimated noise=232.832 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 = 0.00159099 Jy ! Component: 100 - total flux cleaned = 0.00218006 Jy ! Component: 150 - total flux cleaned = 0.00224204 Jy ! Component: 200 - total flux cleaned = 0.00227854 Jy ! Total flux subtracted in 200 components = 0.00227854 Jy ! Clean residual min=-0.000988 max=0.001267 Jy/beam ! Clean residual mean=0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0517057 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0517057 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=0.078347Jy sigma=0.000632 ! Fit after self-cal, rms=0.078346Jy sigma=0.000632 ! 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 1.00 HN 1.12 KP 1.00 ! LA 1.05 MK 1.02 NL 1.00 OV 1.02 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.97 ! LA 0.98 MK 1.06 NL 0.97 OV 1.10 ! PT 1.10 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.12 KP 1.00 ! LA 1.03 MK 1.07 NL 0.98 OV 1.05 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.08 KP 1.00 ! LA 0.99 MK 1.10 NL 1.02 OV 1.07 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 0.97 ! LA 1.00 MK 1.05 NL 0.99 OV 1.13 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.01 KP 1.00 ! LA 0.99 MK 1.04 NL 1.00 OV 1.05 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.96 ! LA 1.00 MK 1.02 NL 1.02 OV 1.03 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.92 KP 0.97 ! LA 0.97 MK 1.08 NL 0.99 OV 1.10 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.92 KP 0.94 ! LA 1.01 MK 1.02 NL 0.97 OV 1.05 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.92 KP 1.01 ! LA 0.98 MK 0.98 NL 0.98 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.94 HN 0.92 KP 1.00 ! LA 0.97 MK 0.94 NL 0.98 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.84 HN 0.90 KP 0.93 ! LA 1.00 MK 0.89 NL 0.93 OV 0.93 ! PT 1.02 SC 0.92 ! ! ! Fit before self-cal, rms=0.078346Jy sigma=0.000632 ! Fit after self-cal, rms=0.077733Jy sigma=0.000631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=1.321 mas, bpa=-53.93 degrees ! Estimated noise=234.105 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 (-2.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118843 Jy ! Component: 100 - total flux cleaned = 0.00175717 Jy ! Component: 150 - total flux cleaned = 0.00213717 Jy ! Component: 200 - total flux cleaned = 0.00230331 Jy ! Total flux subtracted in 200 components = 0.00230331 Jy ! Clean residual min=-0.000729 max=0.000798 Jy/beam ! Clean residual mean=-0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.054009 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.054009 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=0.077714Jy sigma=0.000631 ! Fit after self-cal, rms=0.077715Jy sigma=0.000631 ! 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=0.077715Jy sigma=0.000631 ! Fit after self-cal, rms=0.077834Jy sigma=0.000630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.32 mas, bpa=-54.21 degrees ! Estimated noise=233.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638312 Jy ! Component: 100 - total flux cleaned = 0.00091871 Jy ! Component: 150 - total flux cleaned = 0.0010529 Jy ! Component: 200 - total flux cleaned = 0.00108544 Jy ! Total flux subtracted in 200 components = 0.00108544 Jy ! Clean residual min=-0.000612 max=0.000648 Jy/beam ! Clean residual mean=-0.000003 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0550944 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0550944 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=0.077829Jy sigma=0.000630 ! Fit after self-cal, rms=0.077848Jy sigma=0.000629 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 (-3.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748713 Jy ! Component: 100 - total flux cleaned = 0.00121077 Jy ! Component: 150 - total flux cleaned = 0.00153647 Jy ! Component: 200 - total flux cleaned = 0.00171375 Jy ! Total flux subtracted in 200 components = 0.00171375 Jy ! Clean residual min=-0.000638 max=0.000622 Jy/beam ! Clean residual mean=-0.000002 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0568082 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.0568082 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=0.077841Jy sigma=0.000629 ! Fit after self-cal, rms=0.077837Jy sigma=0.000629 ! 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=0.077837Jy sigma=0.000629 ! Fit after self-cal, rms=0.077996Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=1.321 mas, bpa=-54.17 degrees ! Estimated noise=233.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051139 Jy ! Component: 100 - total flux cleaned = 0.000846527 Jy ! Component: 150 - total flux cleaned = 0.00108415 Jy ! Component: 200 - total flux cleaned = 0.00118913 Jy ! Total flux subtracted in 200 components = 0.00118913 Jy ! Clean residual min=-0.000636 max=0.000614 Jy/beam ! Clean residual mean=-0.000003 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0579973 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0579973 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=0.077992Jy sigma=0.000629 ! Fit after self-cal, rms=0.078002Jy sigma=0.000629 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 = 0.000321398 Jy ! Component: 100 - total flux cleaned = 0.000522524 Jy ! Component: 150 - total flux cleaned = 0.000550166 Jy ! Component: 200 - total flux cleaned = 0.000575575 Jy ! Total flux subtracted in 200 components = 0.000575575 Jy ! Clean residual min=-0.000620 max=0.000600 Jy/beam ! Clean residual mean=-0.000003 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0585729 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.0585729 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=0.078000Jy sigma=0.000629 ! Fit after self-cal, rms=0.077996Jy sigma=0.000629 ! 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=0.077996Jy sigma=0.000629 ! Fit after self-cal, rms=0.078068Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.369 mas, bmaj=2.671 mas, bpa=-68 degrees ! Estimated noise=296.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360569 Jy ! Component: 100 - total flux cleaned = 0.000470277 Jy ! Component: 150 - total flux cleaned = 0.000520064 Jy ! Component: 200 - total flux cleaned = 0.000519811 Jy ! Total flux subtracted in 200 components = 0.000519811 Jy ! Clean residual min=-0.000754 max=0.000665 Jy/beam ! Clean residual mean=-0.000007 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0590927 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.0590927 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=0.078067Jy sigma=0.000629 ! Fit after self-cal, rms=0.078069Jy sigma=0.000629 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 = 0.000172285 Jy ! Component: 100 - total flux cleaned = 0.000190561 Jy ! Component: 150 - total flux cleaned = 0.000190486 Jy ! Component: 200 - total flux cleaned = 0.000190468 Jy ! Total flux subtracted in 200 components = 0.000190468 Jy ! Clean residual min=-0.000726 max=0.000658 Jy/beam ! Clean residual mean=-0.000007 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0592831 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.0592831 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=0.078069Jy sigma=0.000629 ! Fit after self-cal, rms=0.078067Jy sigma=0.000629 ! 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=1.012 mas, bmaj=1.321 mas, bpa=-54.13 degrees ! Estimated noise=233.641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 1.321 at -54.13 degrees (North through East) ! Clean map min=-0.00055368 max=0.046725 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=0.7858 mas, bmaj=0.9641 mas, bpa=-60.27 degrees ! Estimated noise=767.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.036352 Jy ! Component: 100 - total flux cleaned = 0.0447217 Jy ! Component: 150 - total flux cleaned = 0.0483773 Jy ! Component: 200 - total flux cleaned = 0.0507593 Jy ! Total flux subtracted in 200 components = 0.0507593 Jy ! Clean residual min=-0.001989 max=0.001767 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0507593 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0507593 Jy ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.321 mas, bpa=-54.13 degrees ! Estimated noise=233.641 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 = 0.0023236 Jy ! Component: 100 - total flux cleaned = 0.00387329 Jy ! Component: 150 - total flux cleaned = 0.00500285 Jy ! Component: 200 - total flux cleaned = 0.00584332 Jy ! Total flux subtracted in 200 components = 0.00584332 Jy ! Clean residual min=-0.000673 max=0.000664 Jy/beam ! Clean residual mean=-0.000005 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0566026 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.0566026 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=2.369 mas, bmaj=2.671 mas, bpa=-68 degrees ! Estimated noise=296.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927035 Jy ! Component: 100 - total flux cleaned = 0.00150828 Jy ! Component: 150 - total flux cleaned = 0.00189898 Jy ! Component: 200 - total flux cleaned = 0.00216942 Jy ! Total flux subtracted in 200 components = 0.00216942 Jy ! Clean residual min=-0.000742 max=0.000616 Jy/beam ! Clean residual mean=-0.000008 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.058772 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 = 0.000191928 Jy ! Component: 100 - total flux cleaned = 0.000333495 Jy ! Component: 150 - total flux cleaned = 0.000392483 Jy ! Component: 200 - total flux cleaned = 0.000412527 Jy ! Total flux subtracted in 200 components = 0.000412527 Jy ! Clean residual min=-0.000723 max=0.000646 Jy/beam ! Clean residual mean=-0.000007 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0591846 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 87 components and 0.0591846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.321 mas, bpa=-54.13 degrees ! Estimated noise=233.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.16853e-05 Jy ! Component: 100 - total flux cleaned = 9.5064e-05 Jy ! Component: 150 - total flux cleaned = 0.000159673 Jy ! Component: 200 - total flux cleaned = 0.000201443 Jy ! Total flux subtracted in 200 components = 0.000201443 Jy ! Clean residual min=-0.000599 max=0.000589 Jy/beam ! Clean residual mean=-0.000003 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.059386 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.059386 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=0.078069Jy sigma=0.000629 ! Fit after self-cal, rms=0.078068Jy sigma=0.000629 wmodel J0911+8607_X_2017_05_27_pus_map.mod ! Writing 106 model components to file: J0911+8607_X_2017_05_27_pus_map.mod wobs J0911+8607_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0911+8607_X_2017_05_27_pus_uvs.fits wwins J0911+8607_X_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J0911+8607_X_2017_05_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 = -0.00011774 Jy ! Component: 100 - total flux cleaned = -0.000156893 Jy ! Component: 150 - total flux cleaned = -0.000193709 Jy ! Component: 200 - total flux cleaned = -0.000237349 Jy ! Component: 250 - total flux cleaned = -0.000271153 Jy ! Component: 300 - total flux cleaned = -0.000344917 Jy ! Component: 350 - total flux cleaned = -0.000400722 Jy ! Component: 400 - total flux cleaned = -0.000439647 Jy ! Component: 450 - total flux cleaned = -0.000470045 Jy ! Component: 500 - total flux cleaned = -0.000529791 Jy ! Component: 550 - total flux cleaned = -0.000566476 Jy ! Component: 600 - total flux cleaned = -0.000602465 Jy ! Component: 650 - total flux cleaned = -0.000623658 Jy ! Component: 700 - total flux cleaned = -0.000658622 Jy ! Component: 750 - total flux cleaned = -0.000686088 Jy ! Component: 800 - total flux cleaned = -0.000719953 Jy ! Component: 850 - total flux cleaned = -0.000739969 Jy ! Component: 900 - total flux cleaned = -0.000739943 Jy ! Component: 950 - total flux cleaned = -0.000746355 Jy ! Component: 1000 - total flux cleaned = -0.00073359 Jy ! Component: 1050 - total flux cleaned = -0.000752711 Jy ! Component: 1100 - total flux cleaned = -0.000752701 Jy ! Component: 1150 - total flux cleaned = -0.000758986 Jy ! Component: 1200 - total flux cleaned = -0.000777565 Jy ! Component: 1250 - total flux cleaned = -0.00079587 Jy ! Component: 1300 - total flux cleaned = -0.000789765 Jy ! Component: 1350 - total flux cleaned = -0.000795851 Jy ! Component: 1400 - total flux cleaned = -0.000825545 Jy ! Component: 1450 - total flux cleaned = -0.000819619 Jy ! Component: 1500 - total flux cleaned = -0.000837247 Jy ! Component: 1550 - total flux cleaned = -0.000866255 Jy ! Component: 1600 - total flux cleaned = -0.000883547 Jy ! Component: 1650 - total flux cleaned = -0.000906439 Jy ! Component: 1700 - total flux cleaned = -0.00096309 Jy ! Component: 1750 - total flux cleaned = -0.000974317 Jy ! Component: 1800 - total flux cleaned = -0.00101333 Jy ! Component: 1850 - total flux cleaned = -0.00102439 Jy ! Component: 1900 - total flux cleaned = -0.00105182 Jy ! Component: 1950 - total flux cleaned = -0.00107366 Jy ! Component: 2000 - total flux cleaned = -0.00108455 Jy ! Total flux subtracted in 2048 components = -0.00110068 Jy ! Clean residual min=-0.000296 max=0.000343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0582853 Jy keep ! Adding 168 model components to the UV plane model. ! The established model now contains 274 components and 0.0582853 Jy ![Exited script file: muppet] wmap "J0911+8607_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 1.321 at -54.13 degrees (North through East) ! Clean map min=-0.00048446 max=0.046642 Jy/beam ! Writing clean map to FITS file: J0911+8607_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0466417 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101281 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.651439 0.651439 1.30288 2.60576 5.21151 10.423 20.846 41.6921 83.3842 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: 1.012 x 1.321 at -54.13 degrees (North through East) ! Clean map min=-0.00048446 max=0.046642 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 J0911+8607_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:33:40 2019