! Started logfile: J1507+0415_X_2017_02_19_pus_uvs.log on Sat May 4 21:44:35 2019 obs J1507+0415_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1507+0415_X_2017_02_19_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706827 visibilities/baseline/integration-bin. ! Found source: J1507+0415 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 858 lines of history. ! ! Reading 31680 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 J1507+0415_X_2017_02_19_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.919559Jy sigma=0.007412 ! Fit after self-cal, rms=0.905081Jy sigma=0.007306 ! 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=0.7102 mas, bmaj=1.68 mas, bpa=-1.369 degrees ! Estimated noise=826.392 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 = 0.0740678 Jy ! Component: 100 - total flux cleaned = 0.0942718 Jy ! Total flux subtracted in 100 components = 0.0942718 Jy ! Clean residual min=-0.003342 max=0.008179 Jy/beam ! Clean residual mean=-0.000011 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.0942718 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0942718 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=0.088401Jy sigma=0.000666 ! Fit after self-cal, rms=0.088350Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883729 Jy ! Component: 100 - total flux cleaned = 0.0131874 Jy ! Total flux subtracted in 100 components = 0.0131874 Jy ! Clean residual min=-0.002331 max=0.002850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.107459 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.107459 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=0.087380Jy sigma=0.000657 ! Fit after self-cal, rms=0.087366Jy sigma=0.000656 ! 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=0.8577 mas, bmaj=1.887 mas, bpa=0.7107 degrees ! Estimated noise=498.695 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 = 0.00377877 Jy ! Component: 100 - total flux cleaned = 0.00567439 Jy ! Component: 150 - total flux cleaned = 0.00676773 Jy ! Component: 200 - total flux cleaned = 0.00746787 Jy ! Total flux subtracted in 200 components = 0.00746787 Jy ! Clean residual min=-0.001682 max=0.001729 Jy/beam ! Clean residual mean=0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.114927 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.114927 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=0.087227Jy sigma=0.000655 ! Fit after self-cal, rms=0.087229Jy sigma=0.000655 ! 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 0.95 FD 0.99 HN 0.97 KP 1.00 ! LA 1.01 MK 0.95 NL 0.94 OV 1.00 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.02 KP 1.04 ! LA 1.02 MK 0.97 NL 0.98 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.06 KP 0.98 ! LA 1.05 MK 1.04 NL 0.90 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00 KP 1.03 ! LA 0.96 MK 0.98 NL 0.97 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 1.01 ! LA 0.97 MK 1.04 NL 0.94 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.96 KP 1.02 ! LA 1.00 MK 0.98 NL 1.02 OV 0.94 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.93 KP 1.03 ! LA 1.01 MK 1.02 NL 1.01 OV 0.98 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.33 KP 0.98 ! LA 0.99 MK 0.99 NL 0.96 OV 1.01 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.04 HN 1.01 KP 0.99 ! LA 1.03 MK 0.92 NL 0.99 OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.02 KP 1.04 ! LA 0.94 MK 1.04 NL 0.94 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.99 HN 1.08 KP 0.99 ! LA 0.98 MK 0.97 NL 0.98 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.22 ! LA 1.02 MK 1.00 NL 0.98 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Fit before self-cal, rms=0.087229Jy sigma=0.000655 ! Fit after self-cal, rms=0.088888Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8591 mas, bmaj=1.888 mas, bpa=0.5547 degrees ! Estimated noise=497.016 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 = -6.22676e-05 Jy ! Component: 100 - total flux cleaned = -9.78986e-05 Jy ! Component: 150 - total flux cleaned = -8.39153e-05 Jy ! Component: 200 - total flux cleaned = -5.98984e-05 Jy ! Total flux subtracted in 200 components = -5.98984e-05 Jy ! Clean residual min=-0.001582 max=0.001519 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.114867 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.114867 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=0.088883Jy sigma=0.000652 ! Fit after self-cal, rms=0.088956Jy sigma=0.000652 ! 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=0.088956Jy sigma=0.000652 ! Fit after self-cal, rms=0.093860Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8577 mas, bmaj=1.886 mas, bpa=0.4522 degrees ! Estimated noise=497.389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382252 Jy ! Component: 100 - total flux cleaned = 0.000407012 Jy ! Component: 150 - total flux cleaned = 0.000427968 Jy ! Component: 200 - total flux cleaned = 0.000428399 Jy ! Total flux subtracted in 200 components = 0.000428399 Jy ! Clean residual min=-0.001586 max=0.001140 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.115296 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.115296 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=0.093857Jy sigma=0.000648 ! Fit after self-cal, rms=0.093983Jy sigma=0.000648 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 = -1.46022e-05 Jy ! Component: 100 - total flux cleaned = -2.55217e-05 Jy ! Component: 150 - total flux cleaned = -8.71408e-06 Jy ! Component: 200 - total flux cleaned = 6.12772e-06 Jy ! Total flux subtracted in 200 components = 6.12772e-06 Jy ! Clean residual min=-0.001587 max=0.001121 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.115302 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.115302 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=0.093982Jy sigma=0.000648 ! Fit after self-cal, rms=0.093982Jy sigma=0.000648 ! 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=0.093982Jy sigma=0.000648 ! Fit after self-cal, rms=0.095745Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8558 mas, bmaj=1.883 mas, bpa=0.3292 degrees ! Estimated noise=497.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003292 Jy ! Component: 100 - total flux cleaned = 0.000345788 Jy ! Component: 150 - total flux cleaned = 0.000382521 Jy ! Component: 200 - total flux cleaned = 0.000402291 Jy ! Total flux subtracted in 200 components = 0.000402291 Jy ! Clean residual min=-0.001559 max=0.001099 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.115704 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.115704 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=0.095742Jy sigma=0.000648 ! Fit after self-cal, rms=0.095762Jy sigma=0.000648 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 = -1.49226e-05 Jy ! Component: 100 - total flux cleaned = -2.2193e-05 Jy ! Component: 150 - total flux cleaned = -2.21697e-05 Jy ! Component: 200 - total flux cleaned = -1.67953e-05 Jy ! Total flux subtracted in 200 components = -1.67953e-05 Jy ! Clean residual min=-0.001547 max=0.001093 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.115687 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.115687 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=0.095761Jy sigma=0.000648 ! Fit after self-cal, rms=0.095761Jy sigma=0.000648 ! 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=0.095761Jy sigma=0.000648 ! Fit after self-cal, rms=0.095954Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.022 mas, bmaj=2.976 mas, bpa=5.056 degrees ! Estimated noise=651.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574591 Jy ! Component: 100 - total flux cleaned = 0.000754966 Jy ! Component: 150 - total flux cleaned = 0.000800846 Jy ! Component: 200 - total flux cleaned = 0.000837489 Jy ! Total flux subtracted in 200 components = 0.000837489 Jy ! Clean residual min=-0.001362 max=0.001522 Jy/beam ! Clean residual mean=0.000007 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.116525 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.116525 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=0.095957Jy sigma=0.000648 ! Fit after self-cal, rms=0.095960Jy sigma=0.000648 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 = 4.86784e-05 Jy ! Component: 100 - total flux cleaned = 6.69837e-05 Jy ! Component: 150 - total flux cleaned = 7.75357e-05 Jy ! Component: 200 - total flux cleaned = 9.17411e-05 Jy ! Total flux subtracted in 200 components = 9.17411e-05 Jy ! Clean residual min=-0.001353 max=0.001538 Jy/beam ! Clean residual mean=0.000007 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.116616 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.116616 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=0.095960Jy sigma=0.000648 ! Fit after self-cal, rms=0.095961Jy sigma=0.000648 ! 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=0.8542 mas, bmaj=1.882 mas, bpa=0.2073 degrees ! Estimated noise=497.394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8542 x 1.882 at 0.2073 degrees (North through East) ! Clean map min=-0.0013749 max=0.097251 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=0.7061 mas, bmaj=1.674 mas, bpa=-1.855 degrees ! Estimated noise=824.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735346 Jy ! Component: 100 - total flux cleaned = 0.095349 Jy ! Component: 150 - total flux cleaned = 0.104726 Jy ! Component: 200 - total flux cleaned = 0.109374 Jy ! Total flux subtracted in 200 components = 0.109374 Jy ! Clean residual min=-0.002355 max=0.002189 Jy/beam ! Clean residual mean=-0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.109374 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 0.109374 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=1.882 mas, bpa=0.2073 degrees ! Estimated noise=497.394 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 = 0.00313778 Jy ! Component: 100 - total flux cleaned = 0.00472796 Jy ! Component: 150 - total flux cleaned = 0.00557017 Jy ! Component: 200 - total flux cleaned = 0.00604574 Jy ! Total flux subtracted in 200 components = 0.00604574 Jy ! Clean residual min=-0.001613 max=0.001153 Jy/beam ! Clean residual mean=0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.115419 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.115419 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=2.022 mas, bmaj=2.976 mas, bpa=5.056 degrees ! Estimated noise=651.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688518 Jy ! Component: 100 - total flux cleaned = 0.000852626 Jy ! Component: 150 - total flux cleaned = 0.000917016 Jy ! Component: 200 - total flux cleaned = 0.000961523 Jy ! Total flux subtracted in 200 components = 0.000961523 Jy ! Clean residual min=-0.001395 max=0.001519 Jy/beam ! Clean residual mean=0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.116381 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 = 3.86586e-05 Jy ! Component: 100 - total flux cleaned = 6.63308e-05 Jy ! Component: 150 - total flux cleaned = 9.72625e-05 Jy ! Component: 200 - total flux cleaned = 0.000119578 Jy ! Total flux subtracted in 200 components = 0.000119578 Jy ! Clean residual min=-0.001377 max=0.001528 Jy/beam ! Clean residual mean=0.000007 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.116501 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.116501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=1.882 mas, bpa=0.2073 degrees ! Estimated noise=497.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246093 Jy ! Component: 100 - total flux cleaned = -0.000368396 Jy ! Component: 150 - total flux cleaned = -0.00045534 Jy ! Component: 200 - total flux cleaned = -0.000491939 Jy ! Total flux subtracted in 200 components = -0.000491939 Jy ! Clean residual min=-0.001551 max=0.001133 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.116009 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.116009 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=0.095962Jy sigma=0.000648 ! Fit after self-cal, rms=0.095960Jy sigma=0.000648 wmodel J1507+0415_X_2017_02_19_pus_map.mod ! Writing 42 model components to file: J1507+0415_X_2017_02_19_pus_map.mod wobs J1507+0415_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1507+0415_X_2017_02_19_pus_uvs.fits wwins J1507+0415_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J1507+0415_X_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000446389 Jy ! Component: 100 - total flux cleaned = -0.000487032 Jy ! Component: 150 - total flux cleaned = -0.000544568 Jy ! Component: 200 - total flux cleaned = -0.000673621 Jy ! Component: 250 - total flux cleaned = -0.00072697 Jy ! Component: 300 - total flux cleaned = -0.000744121 Jy ! Component: 350 - total flux cleaned = -0.000727628 Jy ! Component: 400 - total flux cleaned = -0.000711738 Jy ! Component: 450 - total flux cleaned = -0.000633983 Jy ! Component: 500 - total flux cleaned = -0.000573325 Jy ! Component: 550 - total flux cleaned = -0.000498089 Jy ! Component: 600 - total flux cleaned = -0.000306744 Jy ! Component: 650 - total flux cleaned = -0.000249122 Jy ! Component: 700 - total flux cleaned = -0.000163449 Jy ! Component: 750 - total flux cleaned = -3.75899e-05 Jy ! Component: 800 - total flux cleaned = 5.87541e-05 Jy ! Component: 850 - total flux cleaned = 0.000153825 Jy ! Component: 900 - total flux cleaned = 0.000234096 Jy ! Component: 950 - total flux cleaned = 0.000339297 Jy ! Component: 1000 - total flux cleaned = 0.000430011 Jy ! Component: 1050 - total flux cleaned = 0.000506662 Jy ! Component: 1100 - total flux cleaned = 0.000582465 Jy ! Component: 1150 - total flux cleaned = 0.000657145 Jy ! Component: 1200 - total flux cleaned = 0.000718868 Jy ! Component: 1250 - total flux cleaned = 0.000852522 Jy ! Component: 1300 - total flux cleaned = 0.000924365 Jy ! Component: 1350 - total flux cleaned = 0.00101898 Jy ! Component: 1400 - total flux cleaned = 0.00108905 Jy ! Component: 1450 - total flux cleaned = 0.00112382 Jy ! Component: 1500 - total flux cleaned = 0.00121508 Jy ! Component: 1550 - total flux cleaned = 0.00120374 Jy ! Component: 1600 - total flux cleaned = 0.00130417 Jy ! Component: 1650 - total flux cleaned = 0.00133717 Jy ! Component: 1700 - total flux cleaned = 0.00135904 Jy ! Component: 1750 - total flux cleaned = 0.00140209 Jy ! Component: 1800 - total flux cleaned = 0.00146581 Jy ! Component: 1850 - total flux cleaned = 0.00148662 Jy ! Component: 1900 - total flux cleaned = 0.00149704 Jy ! Component: 1950 - total flux cleaned = 0.0015485 Jy ! Component: 2000 - total flux cleaned = 0.00155867 Jy ! Total flux subtracted in 2048 components = 0.00159884 Jy ! Clean residual min=-0.000503 max=0.000559 Jy/beam ! Clean residual mean=0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.117607 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 192 components and 0.117608 Jy ![Exited script file: muppet] wmap "J1507+0415_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8542 x 1.882 at 0.2073 degrees (North through East) ! Clean map min=-0.0010882 max=0.097128 Jy/beam ! Writing clean map to FITS file: J1507+0415_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0971284 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584712 0.584712 1.16942 2.33885 4.6777 9.35539 18.7108 37.4216 74.8431 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8542 x 1.882 at 0.2073 degrees (North through East) ! Clean map min=-0.0010882 max=0.097128 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 J1507+0415_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:44:37 2019