! Started logfile: J0058-3347_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:57:02 2019 obs J0058-3347_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0058-3347_X_2017_03_27_pus_uva.fits ! AN table 1: 98 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.919274 visibilities/baseline/integration-bin. ! Found source: J0058-3347 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1844 lines of history. ! ! Reading 48648 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 J0058-3347_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932651Jy sigma=0.006123 ! Fit after self-cal, rms=0.905123Jy sigma=0.006000 ! 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=0.6175 mas, bmaj=1.643 mas, bpa=-3.889 degrees ! Estimated noise=1144.35 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 = 0.0807375 Jy ! Component: 100 - total flux cleaned = 0.0983436 Jy ! Total flux subtracted in 100 components = 0.0983436 Jy ! Clean residual min=-0.002998 max=0.004918 Jy/beam ! Clean residual mean=-0.000004 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0983436 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0983436 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=0.129689Jy sigma=0.000647 ! Fit after self-cal, rms=0.129628Jy sigma=0.000647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427524 Jy ! Component: 100 - total flux cleaned = 0.00559845 Jy ! Total flux subtracted in 100 components = 0.00559845 Jy ! Clean residual min=-0.002977 max=0.002933 Jy/beam ! Clean residual mean=0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.103942 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.103942 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=0.129483Jy sigma=0.000646 ! Fit after self-cal, rms=0.129478Jy sigma=0.000646 ! 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=0.8066 mas, bmaj=2.002 mas, bpa=-1.836 degrees ! Estimated noise=509.9 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 = 0.00135198 Jy ! Component: 100 - total flux cleaned = 0.00190993 Jy ! Component: 150 - total flux cleaned = 0.00205515 Jy ! Component: 200 - total flux cleaned = 0.00208244 Jy ! Total flux subtracted in 200 components = 0.00208244 Jy ! Clean residual min=-0.001709 max=0.001762 Jy/beam ! Clean residual mean=0.000021 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.106024 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.106024 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=0.129466Jy sigma=0.000646 ! Fit after self-cal, rms=0.129465Jy sigma=0.000646 ! 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 1.00 HN 1.08 KP 0.98 ! LA 1.02 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 1.00 ! LA 0.99 MK 0.93 NL 1.04 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.93 ! LA 1.04 MK 1.03 NL 1.05 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.12 KP 1.00 ! LA 1.03 MK 1.00 NL 1.06 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.02 KP 0.97 ! LA 1.02 MK 1.06 NL 1.03 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.05 KP 0.95 ! LA 1.03 MK 1.01 NL 1.02 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.95 ! LA 1.03 MK 1.00 NL 1.01 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.95 KP 0.98 ! LA 1.02 MK 0.99 NL 1.04 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.08 KP 0.96 ! LA 1.03 MK 0.94 NL 1.02 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.20 KP 0.85 ! LA 1.02 MK 0.99 NL 0.89 OV 1.09 ! PT 1.06 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.96 KP 1.01 ! LA 1.14 MK 1.09 NL 0.99 OV 1.08 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.23 KP 0.99 ! LA 1.08 MK 0.98 NL 0.94 OV 1.03 ! PT 1.06 SC 0.97 ! ! ! Fit before self-cal, rms=0.129465Jy sigma=0.000646 ! Fit after self-cal, rms=0.132413Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8077 mas, bmaj=2.003 mas, bpa=-1.825 degrees ! Estimated noise=509.276 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 = -0.000124613 Jy ! Component: 100 - total flux cleaned = -0.000130781 Jy ! Component: 150 - total flux cleaned = -0.000135881 Jy ! Component: 200 - total flux cleaned = -0.000135742 Jy ! Total flux subtracted in 200 components = -0.000135742 Jy ! Clean residual min=-0.001606 max=0.001298 Jy/beam ! Clean residual mean=0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.105889 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.105889 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=0.132413Jy sigma=0.000644 ! Fit after self-cal, rms=0.132410Jy sigma=0.000644 ! 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=0.132410Jy sigma=0.000644 ! Fit after self-cal, rms=0.132037Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.808 mas, bmaj=2.002 mas, bpa=-1.763 degrees ! Estimated noise=509.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.14786e-05 Jy ! Component: 100 - total flux cleaned = 4.78017e-05 Jy ! Component: 150 - total flux cleaned = 4.78731e-05 Jy ! Component: 200 - total flux cleaned = 4.79568e-05 Jy ! Total flux subtracted in 200 components = 4.79568e-05 Jy ! Clean residual min=-0.001371 max=0.001133 Jy/beam ! Clean residual mean=0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.105937 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.105937 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=0.132037Jy sigma=0.000644 ! Fit after self-cal, rms=0.132057Jy sigma=0.000644 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 = -3.41295e-07 Jy ! Component: 100 - total flux cleaned = -3.06516e-06 Jy ! Component: 150 - total flux cleaned = -9.94759e-07 Jy ! Component: 200 - total flux cleaned = -9.90541e-07 Jy ! Total flux subtracted in 200 components = -9.90541e-07 Jy ! Clean residual min=-0.001391 max=0.001132 Jy/beam ! Clean residual mean=0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.105936 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.105936 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=0.132056Jy sigma=0.000644 ! Fit after self-cal, rms=0.132057Jy sigma=0.000644 ! 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=0.132057Jy sigma=0.000644 ! Fit after self-cal, rms=0.131134Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=2.002 mas, bpa=-1.747 degrees ! Estimated noise=509.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.69514e-05 Jy ! Component: 100 - total flux cleaned = 2.96968e-05 Jy ! Component: 150 - total flux cleaned = 2.97473e-05 Jy ! Component: 200 - total flux cleaned = 2.97576e-05 Jy ! Total flux subtracted in 200 components = 2.97576e-05 Jy ! Clean residual min=-0.001292 max=0.001171 Jy/beam ! Clean residual mean=0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.105965 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.105965 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=0.131134Jy sigma=0.000644 ! Fit after self-cal, rms=0.131137Jy sigma=0.000644 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 = 3.02213e-06 Jy ! Component: 100 - total flux cleaned = 2.8119e-06 Jy ! Component: 150 - total flux cleaned = 2.85901e-06 Jy ! Component: 200 - total flux cleaned = 4.67809e-06 Jy ! Total flux subtracted in 200 components = 4.67809e-06 Jy ! Clean residual min=-0.001302 max=0.001171 Jy/beam ! Clean residual mean=0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.10597 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.10597 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=0.131137Jy sigma=0.000644 ! Fit after self-cal, rms=0.131137Jy sigma=0.000644 ! 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=0.131137Jy sigma=0.000644 ! Fit after self-cal, rms=0.131096Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.385 mas, bmaj=6.574 mas, bpa=1.847 degrees ! Estimated noise=655.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.56586e-05 Jy ! Component: 100 - total flux cleaned = 3.58721e-05 Jy ! Component: 150 - total flux cleaned = 3.60881e-05 Jy ! Component: 200 - total flux cleaned = 3.62767e-05 Jy ! Total flux subtracted in 200 components = 3.62767e-05 Jy ! Clean residual min=-0.001397 max=0.001167 Jy/beam ! Clean residual mean=0.000008 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.106006 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 33 components and 0.106006 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=0.131097Jy sigma=0.000644 ! Fit after self-cal, rms=0.131097Jy sigma=0.000644 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 = 7.68363e-06 Jy ! Component: 100 - total flux cleaned = 7.84982e-06 Jy ! Component: 150 - total flux cleaned = 8.04092e-06 Jy ! Component: 200 - total flux cleaned = 8.21366e-06 Jy ! Total flux subtracted in 200 components = 8.21366e-06 Jy ! Clean residual min=-0.001394 max=0.001166 Jy/beam ! Clean residual mean=0.000008 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.106015 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 33 components and 0.106015 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=0.131097Jy sigma=0.000644 ! Fit after self-cal, rms=0.131097Jy sigma=0.000644 ! 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=0.8078 mas, bmaj=2.002 mas, bpa=-1.744 degrees ! Estimated noise=509.54 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8078 x 2.002 at -1.744 degrees (North through East) ! Clean map min=-0.0012247 max=0.10357 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=0.6182 mas, bmaj=1.637 mas, bpa=-3.668 degrees ! Estimated noise=1147.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.081033 Jy ! Component: 100 - total flux cleaned = 0.0987773 Jy ! Component: 150 - total flux cleaned = 0.103327 Jy ! Component: 200 - total flux cleaned = 0.104638 Jy ! Total flux subtracted in 200 components = 0.104638 Jy ! Clean residual min=-0.002483 max=0.002364 Jy/beam ! Clean residual mean=-0.000006 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.104638 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.104638 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=2.002 mas, bpa=-1.744 degrees ! Estimated noise=509.54 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 = 0.000873715 Jy ! Component: 100 - total flux cleaned = 0.00114365 Jy ! Component: 150 - total flux cleaned = 0.00117476 Jy ! Component: 200 - total flux cleaned = 0.00120007 Jy ! Total flux subtracted in 200 components = 0.00120007 Jy ! Clean residual min=-0.001300 max=0.001166 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.105838 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.105838 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=2.385 mas, bmaj=6.574 mas, bpa=1.847 degrees ! Estimated noise=655.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139712 Jy ! Component: 100 - total flux cleaned = 0.000140541 Jy ! Component: 150 - total flux cleaned = 0.000140968 Jy ! Component: 200 - total flux cleaned = 0.000141257 Jy ! Total flux subtracted in 200 components = 0.000141257 Jy ! Clean residual min=-0.001397 max=0.001160 Jy/beam ! Clean residual mean=0.000008 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.105979 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 = 2.14234e-07 Jy ! Component: 100 - total flux cleaned = 2.27397e-07 Jy ! Component: 150 - total flux cleaned = -2.91181e-06 Jy ! Component: 200 - total flux cleaned = -5.64084e-06 Jy ! Total flux subtracted in 200 components = -5.64084e-06 Jy ! Clean residual min=-0.001392 max=0.001165 Jy/beam ! Clean residual mean=0.000008 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.105974 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.105974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=2.002 mas, bpa=-1.744 degrees ! Estimated noise=509.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.48478e-05 Jy ! Component: 100 - total flux cleaned = -3.91266e-05 Jy ! Component: 150 - total flux cleaned = -3.2762e-05 Jy ! Component: 200 - total flux cleaned = -3.31512e-05 Jy ! Total flux subtracted in 200 components = -3.31512e-05 Jy ! Clean residual min=-0.001302 max=0.001180 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.10594 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.10594 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=0.131096Jy sigma=0.000644 ! Fit after self-cal, rms=0.131096Jy sigma=0.000644 wmodel J0058-3347_X_2017_03_27_pus_map.mod ! Writing 26 model components to file: J0058-3347_X_2017_03_27_pus_map.mod wobs J0058-3347_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0058-3347_X_2017_03_27_pus_uvs.fits wwins J0058-3347_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J0058-3347_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419864 Jy ! Component: 100 - total flux cleaned = -0.000567525 Jy ! Component: 150 - total flux cleaned = -0.000547934 Jy ! Component: 200 - total flux cleaned = -0.000417749 Jy ! Component: 250 - total flux cleaned = -0.000399996 Jy ! Component: 300 - total flux cleaned = -0.000313707 Jy ! Component: 350 - total flux cleaned = -0.000297309 Jy ! Component: 400 - total flux cleaned = -0.000215467 Jy ! Component: 450 - total flux cleaned = -0.000151771 Jy ! Component: 500 - total flux cleaned = -4.2511e-05 Jy ! Component: 550 - total flux cleaned = 3.20574e-06 Jy ! Component: 600 - total flux cleaned = 7.78892e-05 Jy ! Component: 650 - total flux cleaned = 0.000121482 Jy ! Component: 700 - total flux cleaned = 0.00016448 Jy ! Component: 750 - total flux cleaned = 0.000178456 Jy ! Component: 800 - total flux cleaned = 0.000288928 Jy ! Component: 850 - total flux cleaned = 0.000315732 Jy ! Component: 900 - total flux cleaned = 0.00044845 Jy ! Component: 950 - total flux cleaned = 0.00050057 Jy ! Component: 1000 - total flux cleaned = 0.000564751 Jy ! Component: 1050 - total flux cleaned = 0.00066594 Jy ! Component: 1100 - total flux cleaned = 0.000765507 Jy ! Component: 1150 - total flux cleaned = 0.000887996 Jy ! Component: 1200 - total flux cleaned = 0.000948226 Jy ! Component: 1250 - total flux cleaned = 0.0010673 Jy ! Component: 1300 - total flux cleaned = 0.00111433 Jy ! Component: 1350 - total flux cleaned = 0.00118388 Jy ! Component: 1400 - total flux cleaned = 0.00132109 Jy ! Component: 1450 - total flux cleaned = 0.0013997 Jy ! Component: 1500 - total flux cleaned = 0.00145529 Jy ! Component: 1550 - total flux cleaned = 0.00152126 Jy ! Component: 1600 - total flux cleaned = 0.00156469 Jy ! Component: 1650 - total flux cleaned = 0.00160778 Jy ! Component: 1700 - total flux cleaned = 0.00165018 Jy ! Component: 1750 - total flux cleaned = 0.00169193 Jy ! Component: 1800 - total flux cleaned = 0.00175378 Jy ! Component: 1850 - total flux cleaned = 0.00177412 Jy ! Component: 1900 - total flux cleaned = 0.00182462 Jy ! Component: 1950 - total flux cleaned = 0.00188449 Jy ! Component: 2000 - total flux cleaned = 0.00187453 Jy ! Total flux subtracted in 2048 components = 0.00196272 Jy ! Clean residual min=-0.000570 max=0.000586 Jy/beam ! Clean residual mean=-0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.107903 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 166 components and 0.107903 Jy ![Exited script file: muppet] wmap "J0058-3347_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8078 x 2.002 at -1.744 degrees (North through East) ! Clean map min=-0.00088603 max=0.10366 Jy/beam ! Writing clean map to FITS file: J0058-3347_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188788 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546362 0.546362 1.09272 2.18545 4.3709 8.74179 17.4836 34.9672 69.9344 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8078 x 2.002 at -1.744 degrees (North through East) ! Clean map min=-0.00088603 max=0.10366 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 J0058-3347_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:57:04 2019