! Started logfile: J0401+0413_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:44:48 2019 obs J0401+0413_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0401+0413_X_2017_05_31_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974204 visibilities/baseline/integration-bin. ! Found source: J0401+0413 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1698 lines of history. ! ! Reading 75228 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 J0401+0413_X_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820642Jy sigma=0.006774 ! Fit after self-cal, rms=0.781494Jy sigma=0.006462 ! 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=0.7164 mas, bmaj=1.731 mas, bpa=-2.109 degrees ! Estimated noise=555.122 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 = 0.170146 Jy ! Component: 100 - total flux cleaned = 0.208403 Jy ! Total flux subtracted in 100 components = 0.208403 Jy ! Clean residual min=-0.005063 max=0.013510 Jy/beam ! Clean residual mean=-0.000005 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.208403 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.208403 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=0.086992Jy sigma=0.000689 ! Fit after self-cal, rms=0.086990Jy sigma=0.000689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143403 Jy ! Component: 100 - total flux cleaned = 0.0217098 Jy ! Total flux subtracted in 100 components = 0.0217098 Jy ! Clean residual min=-0.005849 max=0.004018 Jy/beam ! Clean residual mean=0.000004 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.230113 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.230113 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=0.084368Jy sigma=0.000667 ! Fit after self-cal, rms=0.084374Jy sigma=0.000667 ! 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=0.8824 mas, bmaj=2.011 mas, bpa=-1.347 degrees ! Estimated noise=314.804 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 = 0.00501514 Jy ! Component: 100 - total flux cleaned = 0.00760398 Jy ! Component: 150 - total flux cleaned = 0.00901397 Jy ! Component: 200 - total flux cleaned = 0.00981989 Jy ! Total flux subtracted in 200 components = 0.00981989 Jy ! Clean residual min=-0.005132 max=0.003297 Jy/beam ! Clean residual mean=0.000012 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.239932 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.239932 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=0.084065Jy sigma=0.000664 ! Fit after self-cal, rms=0.084070Jy sigma=0.000664 ! 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 0.98 FD 1.01 HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 0.97 OV 1.10 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.95 ! LA 0.98 MK 1.01 NL 0.97 OV 1.10 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.89 ! LA 1.01 MK 1.01 NL 0.98 OV 1.09 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.97 ! LA 1.01 MK 1.02 NL 0.97 OV 1.09 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.97 ! LA 0.99 MK 1.01 NL 0.87 OV 1.10 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 MK 1.05 NL 0.88 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 0.96 ! LA 1.00 MK 1.02 NL 0.87 OV 1.01 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.04 KP 0.97 ! LA 1.00 MK 1.00 NL 0.87 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.06 KP 0.96 ! LA 1.00 MK 1.00 NL 0.87 OV 1.01 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.06 KP 0.97 ! LA 1.02 MK 1.03 NL 0.88 OV 1.00 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.88 ! LA 1.02 MK 1.01 NL 0.89 OV 1.02 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.92 ! LA 1.01 MK 1.06 NL 0.88 OV 1.10 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.084070Jy sigma=0.000664 ! Fit after self-cal, rms=0.082602Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8873 mas, bmaj=2.011 mas, bpa=-1.378 degrees ! Estimated noise=315.12 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 (-5, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727457 Jy ! Component: 100 - total flux cleaned = 0.000579454 Jy ! Component: 150 - total flux cleaned = 0.000518735 Jy ! Component: 200 - total flux cleaned = 0.00049223 Jy ! Total flux subtracted in 200 components = 0.00049223 Jy ! Clean residual min=-0.001079 max=0.001566 Jy/beam ! Clean residual mean=0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.240425 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.240425 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=0.082569Jy sigma=0.000650 ! Fit after self-cal, rms=0.082584Jy sigma=0.000650 ! 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=0.082584Jy sigma=0.000650 ! Fit after self-cal, rms=0.082655Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.887 mas, bmaj=2.011 mas, bpa=-1.402 degrees ! Estimated noise=315.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.28119e-05 Jy ! Component: 100 - total flux cleaned = -0.000141181 Jy ! Component: 150 - total flux cleaned = -0.000159214 Jy ! Component: 200 - total flux cleaned = -0.000175694 Jy ! Total flux subtracted in 200 components = -0.000175694 Jy ! Clean residual min=-0.000868 max=0.001151 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.240249 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.240249 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=0.082646Jy sigma=0.000649 ! Fit after self-cal, rms=0.082649Jy sigma=0.000649 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 (-0.4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101139 Jy ! Component: 100 - total flux cleaned = 0.00101336 Jy ! Component: 150 - total flux cleaned = 0.000867182 Jy ! Component: 200 - total flux cleaned = 0.00066681 Jy ! Total flux subtracted in 200 components = 0.00066681 Jy ! Clean residual min=-0.000863 max=0.000775 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.240916 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.240916 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=0.082630Jy sigma=0.000648 ! Fit after self-cal, rms=0.082629Jy 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=0.082629Jy sigma=0.000648 ! Fit after self-cal, rms=0.082605Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8865 mas, bmaj=2.01 mas, bpa=-1.43 degrees ! Estimated noise=315.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131483 Jy ! Component: 100 - total flux cleaned = 2.20355e-06 Jy ! Component: 150 - total flux cleaned = -7.08917e-05 Jy ! Component: 200 - total flux cleaned = -9.79557e-05 Jy ! Total flux subtracted in 200 components = -9.79557e-05 Jy ! Clean residual min=-0.000800 max=0.000744 Jy/beam ! Clean residual mean=0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.240818 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.240818 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=0.082599Jy sigma=0.000648 ! Fit after self-cal, rms=0.082599Jy 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 = -2.37342e-05 Jy ! Component: 100 - total flux cleaned = -4.83803e-05 Jy ! Component: 150 - total flux cleaned = -8.32574e-05 Jy ! Component: 200 - total flux cleaned = -0.00010526 Jy ! Total flux subtracted in 200 components = -0.00010526 Jy ! Clean residual min=-0.000797 max=0.000735 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.240713 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.240713 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=0.082596Jy sigma=0.000648 ! Fit after self-cal, rms=0.082595Jy 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=0.082595Jy sigma=0.000648 ! Fit after self-cal, rms=0.082572Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=3.194 mas, bpa=-3.003 degrees ! Estimated noise=398.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173513 Jy ! Component: 100 - total flux cleaned = 0.000173331 Jy ! Component: 150 - total flux cleaned = 0.000183639 Jy ! Component: 200 - total flux cleaned = 0.000201729 Jy ! Total flux subtracted in 200 components = 0.000201729 Jy ! Clean residual min=-0.000897 max=0.000795 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.240914 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 111 components and 0.240914 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=0.082571Jy sigma=0.000648 ! Fit after self-cal, rms=0.082570Jy 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 = 1.55269e-05 Jy ! Component: 100 - total flux cleaned = 3.11036e-05 Jy ! Component: 150 - total flux cleaned = 3.8485e-05 Jy ! Component: 200 - total flux cleaned = 5.12593e-05 Jy ! Total flux subtracted in 200 components = 5.12593e-05 Jy ! Clean residual min=-0.000897 max=0.000776 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.240966 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 114 components and 0.240966 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=0.082570Jy sigma=0.000648 ! Fit after self-cal, rms=0.082570Jy 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=0.8864 mas, bmaj=2.01 mas, bpa=-1.454 degrees ! Estimated noise=315.095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8864 x 2.01 at -1.454 degrees (North through East) ! Clean map min=-0.00076948 max=0.22172 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=0.72 mas, bmaj=1.729 mas, bpa=-2.156 degrees ! Estimated noise=554.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170056 Jy ! Component: 100 - total flux cleaned = 0.20809 Jy ! Component: 150 - total flux cleaned = 0.221601 Jy ! Component: 200 - total flux cleaned = 0.228781 Jy ! Total flux subtracted in 200 components = 0.228781 Jy ! Clean residual min=-0.001959 max=0.003613 Jy/beam ! Clean residual mean=-0.000003 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.228781 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.228781 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8864 mas, bmaj=2.01 mas, bpa=-1.454 degrees ! Estimated noise=315.095 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 = 0.00541308 Jy ! Component: 100 - total flux cleaned = 0.00832067 Jy ! Component: 150 - total flux cleaned = 0.0100666 Jy ! Component: 200 - total flux cleaned = 0.0112559 Jy ! Total flux subtracted in 200 components = 0.0112559 Jy ! Clean residual min=-0.000791 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.240037 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.240037 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=2.123 mas, bmaj=3.194 mas, bpa=-3.003 degrees ! Estimated noise=398.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973883 Jy ! Component: 100 - total flux cleaned = 0.00109445 Jy ! Component: 150 - total flux cleaned = 0.00109295 Jy ! Component: 200 - total flux cleaned = 0.00107716 Jy ! Total flux subtracted in 200 components = 0.00107716 Jy ! Clean residual min=-0.000894 max=0.000794 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.241114 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 = 1.40074e-05 Jy ! Component: 100 - total flux cleaned = 1.3856e-05 Jy ! Component: 150 - total flux cleaned = -5.97991e-06 Jy ! Component: 200 - total flux cleaned = -3.30026e-05 Jy ! Total flux subtracted in 200 components = -3.30026e-05 Jy ! Clean residual min=-0.000894 max=0.000772 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.241081 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 73 components and 0.241081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8864 mas, bmaj=2.01 mas, bpa=-1.454 degrees ! Estimated noise=315.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142459 Jy ! Component: 100 - total flux cleaned = 6.46683e-05 Jy ! Component: 150 - total flux cleaned = -6.36473e-06 Jy ! Component: 200 - total flux cleaned = -5.58409e-05 Jy ! Total flux subtracted in 200 components = -5.58409e-05 Jy ! Clean residual min=-0.000754 max=0.000779 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.241025 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.241025 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=0.082584Jy sigma=0.000648 ! Fit after self-cal, rms=0.082582Jy sigma=0.000648 wmodel J0401+0413_X_2017_05_31_pus_map.mod ! Writing 91 model components to file: J0401+0413_X_2017_05_31_pus_map.mod wobs J0401+0413_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0401+0413_X_2017_05_31_pus_uvs.fits wwins J0401+0413_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0401+0413_X_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.86126e-05 Jy ! Component: 100 - total flux cleaned = -6.84678e-05 Jy ! Component: 150 - total flux cleaned = -0.000117627 Jy ! Component: 200 - total flux cleaned = -0.000153034 Jy ! Component: 250 - total flux cleaned = -0.000164484 Jy ! Component: 300 - total flux cleaned = -0.000164533 Jy ! Component: 350 - total flux cleaned = -0.000153923 Jy ! Component: 400 - total flux cleaned = -0.000122889 Jy ! Component: 450 - total flux cleaned = -0.000123068 Jy ! Component: 500 - total flux cleaned = -0.000142972 Jy ! Component: 550 - total flux cleaned = -9.37724e-05 Jy ! Component: 600 - total flux cleaned = -6.49631e-05 Jy ! Component: 650 - total flux cleaned = -3.6629e-05 Jy ! Component: 700 - total flux cleaned = -1.78873e-05 Jy ! Component: 750 - total flux cleaned = 3.75086e-05 Jy ! Component: 800 - total flux cleaned = 6.48326e-05 Jy ! Component: 850 - total flux cleaned = 7.40072e-05 Jy ! Component: 900 - total flux cleaned = 9.18141e-05 Jy ! Component: 950 - total flux cleaned = 9.19439e-05 Jy ! Component: 1000 - total flux cleaned = 0.00010937 Jy ! Component: 1050 - total flux cleaned = 0.000134995 Jy ! Component: 1100 - total flux cleaned = 0.000126452 Jy ! Component: 1150 - total flux cleaned = 0.000151754 Jy ! Component: 1200 - total flux cleaned = 0.000176733 Jy ! Component: 1250 - total flux cleaned = 0.000226024 Jy ! Component: 1300 - total flux cleaned = 0.000234092 Jy ! Component: 1350 - total flux cleaned = 0.000258372 Jy ! Component: 1400 - total flux cleaned = 0.000274395 Jy ! Component: 1450 - total flux cleaned = 0.000329803 Jy ! Component: 1500 - total flux cleaned = 0.00032211 Jy ! Component: 1550 - total flux cleaned = 0.000345541 Jy ! Component: 1600 - total flux cleaned = 0.00038395 Jy ! Component: 1650 - total flux cleaned = 0.000391648 Jy ! Component: 1700 - total flux cleaned = 0.000406702 Jy ! Component: 1750 - total flux cleaned = 0.000406829 Jy ! Component: 1800 - total flux cleaned = 0.000421751 Jy ! Component: 1850 - total flux cleaned = 0.000436414 Jy ! Component: 1900 - total flux cleaned = 0.000443826 Jy ! Component: 1950 - total flux cleaned = 0.000480029 Jy ! Component: 2000 - total flux cleaned = 0.000480038 Jy ! Total flux subtracted in 2048 components = 0.000508508 Jy ! Clean residual min=-0.000432 max=0.000357 Jy/beam ! Clean residual mean=-0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.241533 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 241 components and 0.241533 Jy ![Exited script file: muppet] wmap "J0401+0413_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8864 x 2.01 at -1.454 degrees (North through East) ! Clean map min=-0.0006718 max=0.2219 Jy/beam ! Writing clean map to FITS file: J0401+0413_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132207 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178739 0.178739 0.357478 0.714956 1.42991 2.85982 5.71965 11.4393 22.8786 45.7572 91.5143 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8864 x 2.01 at -1.454 degrees (North through East) ! Clean map min=-0.0006718 max=0.2219 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 J0401+0413_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:44:52 2019