! Started logfile: J1317-2031_X_2017_05_27_pus_uvs.log on Fri May 3 10:37:12 2019 obs J1317-2031_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1317-2031_X_2017_05_27_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975694 visibilities/baseline/integration-bin. ! Found source: J1317-2031 ! ! 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 50580 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 J1317-2031_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902486Jy sigma=0.007068 ! Fit after self-cal, rms=0.894201Jy sigma=0.007006 ! 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=0.6646 mas, bmaj=1.69 mas, bpa=-3.245 degrees ! Estimated noise=725.806 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 = 0.0835154 Jy ! Component: 100 - total flux cleaned = 0.105168 Jy ! Total flux subtracted in 100 components = 0.105168 Jy ! Clean residual min=-0.003497 max=0.008531 Jy/beam ! Clean residual mean=0.000021 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.105168 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.105168 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=0.092775Jy sigma=0.000659 ! Fit after self-cal, rms=0.092748Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872097 Jy ! Component: 100 - total flux cleaned = 0.0124866 Jy ! Total flux subtracted in 100 components = 0.0124866 Jy ! Clean residual min=-0.002426 max=0.004188 Jy/beam ! Clean residual mean=0.000012 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.117655 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.117655 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=0.091948Jy sigma=0.000650 ! Fit after self-cal, rms=0.091939Jy sigma=0.000650 ! Inverting map ! Added new window around map position (1, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364316 Jy ! Component: 100 - total flux cleaned = 0.00559134 Jy ! Total flux subtracted in 100 components = 0.00559134 Jy ! Clean residual min=-0.002015 max=0.002847 Jy/beam ! Clean residual mean=0.000009 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.123246 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.123246 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=0.091804Jy sigma=0.000649 ! Fit after self-cal, rms=0.091795Jy sigma=0.000649 ! 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=0.831 mas, bmaj=2.019 mas, bpa=-2.838 degrees ! Estimated noise=408.142 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 (1.2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026352 Jy ! Component: 100 - total flux cleaned = 0.00392229 Jy ! Component: 150 - total flux cleaned = 0.00450201 Jy ! Component: 200 - total flux cleaned = 0.00467393 Jy ! Total flux subtracted in 200 components = 0.00467393 Jy ! Clean residual min=-0.001345 max=0.001201 Jy/beam ! Clean residual mean=0.000018 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.12792 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.12792 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=0.091721Jy sigma=0.000648 ! Fit after self-cal, rms=0.091711Jy sigma=0.000648 ! 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 1.01 FD 0.99 HN 1.04 KP 0.99 ! LA 0.97 MK 0.97 NL 0.99 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.98 ! LA 0.95 MK 1.03 NL 0.96 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.02 ! LA 1.02 MK 1.03 NL 0.97 OV 0.97 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.06 KP 1.02 ! LA 0.99 MK 1.00 NL 0.95 OV 0.98 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 1.00 ! LA 1.01 MK 1.00 NL 0.96 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.02 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 0.98 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 1.00 ! LA 0.98 MK 1.09 NL 0.94 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.01 KP 1.00 ! LA 0.99 MK 0.98 NL 0.96 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.02 ! LA 1.01 MK 0.99 NL 0.96 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 0.99 ! LA 1.04 MK 1.04 NL 0.96 OV 1.00 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.00 ! LA 1.02 MK 1.04 NL 0.95 OV 0.98 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.93 HN 1.01 KP 0.98 ! LA 1.01 MK 0.96 NL 0.94 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.091711Jy sigma=0.000648 ! Fit after self-cal, rms=0.091704Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8341 mas, bmaj=2.024 mas, bpa=-2.816 degrees ! Estimated noise=407.255 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 = 0.000796864 Jy ! Component: 100 - total flux cleaned = 0.00091133 Jy ! Component: 150 - total flux cleaned = 0.00101378 Jy ! Component: 200 - total flux cleaned = 0.00108269 Jy ! Total flux subtracted in 200 components = 0.00108269 Jy ! Clean residual min=-0.001044 max=0.001150 Jy/beam ! Clean residual mean=0.000013 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.129003 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.129003 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=0.091693Jy sigma=0.000647 ! Fit after self-cal, rms=0.091710Jy sigma=0.000647 ! 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=0.091710Jy sigma=0.000647 ! Fit after self-cal, rms=0.092067Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8344 mas, bmaj=2.025 mas, bpa=-2.844 degrees ! Estimated noise=407.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475246 Jy ! Component: 100 - total flux cleaned = 0.000558864 Jy ! Component: 150 - total flux cleaned = 0.000581159 Jy ! Component: 200 - total flux cleaned = 0.000571128 Jy ! Total flux subtracted in 200 components = 0.000571128 Jy ! Clean residual min=-0.000849 max=0.000987 Jy/beam ! Clean residual mean=0.000011 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.129574 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.129574 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=0.092062Jy sigma=0.000646 ! Fit after self-cal, rms=0.092074Jy sigma=0.000646 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 = 0.000102935 Jy ! Component: 100 - total flux cleaned = 0.000103352 Jy ! Component: 150 - total flux cleaned = 0.000103326 Jy ! Component: 200 - total flux cleaned = 9.513e-05 Jy ! Total flux subtracted in 200 components = 9.513e-05 Jy ! Clean residual min=-0.000864 max=0.000987 Jy/beam ! Clean residual mean=0.000011 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.129669 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.129669 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=0.092072Jy sigma=0.000646 ! Fit after self-cal, rms=0.092072Jy sigma=0.000646 ! 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=0.092072Jy sigma=0.000646 ! Fit after self-cal, rms=0.092137Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8348 mas, bmaj=2.026 mas, bpa=-2.879 degrees ! Estimated noise=407.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170811 Jy ! Component: 100 - total flux cleaned = 0.000226455 Jy ! Component: 150 - total flux cleaned = 0.000218431 Jy ! Component: 200 - total flux cleaned = 0.000210792 Jy ! Total flux subtracted in 200 components = 0.000210792 Jy ! Clean residual min=-0.000842 max=0.000969 Jy/beam ! Clean residual mean=0.000010 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.12988 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.12988 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=0.092136Jy sigma=0.000646 ! Fit after self-cal, rms=0.092137Jy sigma=0.000646 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 = 6.0965e-05 Jy ! Component: 100 - total flux cleaned = 5.3755e-05 Jy ! Component: 150 - total flux cleaned = 5.36102e-05 Jy ! Component: 200 - total flux cleaned = 4.72869e-05 Jy ! Total flux subtracted in 200 components = 4.72869e-05 Jy ! Clean residual min=-0.000849 max=0.000967 Jy/beam ! Clean residual mean=0.000010 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.129927 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.129927 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=0.092135Jy sigma=0.000646 ! Fit after self-cal, rms=0.092135Jy sigma=0.000646 ! 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=0.092135Jy sigma=0.000646 ! Fit after self-cal, rms=0.092157Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=4.533 mas, bpa=-0.3183 degrees ! Estimated noise=520.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.17971e-05 Jy ! Component: 100 - total flux cleaned = -9.77534e-05 Jy ! Component: 150 - total flux cleaned = -0.000103964 Jy ! Component: 200 - total flux cleaned = -0.000104016 Jy ! Total flux subtracted in 200 components = -0.000104016 Jy ! Clean residual min=-0.001141 max=0.000974 Jy/beam ! Clean residual mean=0.000023 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.129823 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.129823 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=0.092157Jy sigma=0.000646 ! Fit after self-cal, rms=0.092156Jy sigma=0.000646 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 = -2.07206e-05 Jy ! Component: 100 - total flux cleaned = -1.58978e-05 Jy ! Component: 150 - total flux cleaned = -8.14665e-06 Jy ! Component: 200 - total flux cleaned = -4.65593e-06 Jy ! Total flux subtracted in 200 components = -4.65593e-06 Jy ! Clean residual min=-0.001148 max=0.000975 Jy/beam ! Clean residual mean=0.000023 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.129818 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 114 components and 0.129818 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=0.092156Jy sigma=0.000646 ! Fit after self-cal, rms=0.092156Jy sigma=0.000646 ! 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=0.8353 mas, bmaj=2.028 mas, bpa=-2.902 degrees ! Estimated noise=407.526 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 2.028 at -2.902 degrees (North through East) ! Clean map min=-0.00079509 max=0.10713 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=0.6674 mas, bmaj=1.693 mas, bpa=-3.404 degrees ! Estimated noise=725.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831938 Jy ! Component: 100 - total flux cleaned = 0.105155 Jy ! Component: 150 - total flux cleaned = 0.114029 Jy ! Component: 200 - total flux cleaned = 0.118697 Jy ! Total flux subtracted in 200 components = 0.118697 Jy ! Clean residual min=-0.002095 max=0.002456 Jy/beam ! Clean residual mean=0.000010 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.118697 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 0.118697 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.028 mas, bpa=-2.902 degrees ! Estimated noise=407.526 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 = 0.00390591 Jy ! Component: 100 - total flux cleaned = 0.0061677 Jy ! Component: 150 - total flux cleaned = 0.0076677 Jy ! Component: 200 - total flux cleaned = 0.00870837 Jy ! Total flux subtracted in 200 components = 0.00870837 Jy ! Clean residual min=-0.000869 max=0.000913 Jy/beam ! Clean residual mean=0.000011 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.127405 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.127405 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=2.188 mas, bmaj=4.533 mas, bpa=-0.3183 degrees ! Estimated noise=520.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107296 Jy ! Component: 100 - total flux cleaned = 0.0016378 Jy ! Component: 150 - total flux cleaned = 0.0019644 Jy ! Component: 200 - total flux cleaned = 0.00216255 Jy ! Total flux subtracted in 200 components = 0.00216255 Jy ! Clean residual min=-0.001146 max=0.000934 Jy/beam ! Clean residual mean=0.000023 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.129568 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 = 0.000100678 Jy ! Component: 100 - total flux cleaned = 0.000125367 Jy ! Component: 150 - total flux cleaned = 0.000129296 Jy ! Component: 200 - total flux cleaned = 0.00013663 Jy ! Total flux subtracted in 200 components = 0.00013663 Jy ! Clean residual min=-0.001136 max=0.000946 Jy/beam ! Clean residual mean=0.000023 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.129704 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 86 components and 0.129704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.028 mas, bpa=-2.902 degrees ! Estimated noise=407.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.16963e-05 Jy ! Component: 100 - total flux cleaned = -8.04854e-06 Jy ! Component: 150 - total flux cleaned = -1.93106e-05 Jy ! Component: 200 - total flux cleaned = -1.96363e-05 Jy ! Total flux subtracted in 200 components = -1.96363e-05 Jy ! Clean residual min=-0.000846 max=0.000970 Jy/beam ! Clean residual mean=0.000010 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.129685 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.129685 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=0.092162Jy sigma=0.000646 ! Fit after self-cal, rms=0.092160Jy sigma=0.000646 wmodel J1317-2031_X_2017_05_27_pus_map.mod ! Writing 99 model components to file: J1317-2031_X_2017_05_27_pus_map.mod wobs J1317-2031_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1317-2031_X_2017_05_27_pus_uvs.fits wwins J1317-2031_X_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1317-2031_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 = 0.000157819 Jy ! Component: 100 - total flux cleaned = 0.000262604 Jy ! Component: 150 - total flux cleaned = 0.000291216 Jy ! Component: 200 - total flux cleaned = 0.000305039 Jy ! Component: 250 - total flux cleaned = 0.000292343 Jy ! Component: 300 - total flux cleaned = 0.000267144 Jy ! Component: 350 - total flux cleaned = 0.000267447 Jy ! Component: 400 - total flux cleaned = 0.000279755 Jy ! Component: 450 - total flux cleaned = 0.000315089 Jy ! Component: 500 - total flux cleaned = 0.000326692 Jy ! Component: 550 - total flux cleaned = 0.000383502 Jy ! Component: 600 - total flux cleaned = 0.00044997 Jy ! Component: 650 - total flux cleaned = 0.000504557 Jy ! Component: 700 - total flux cleaned = 0.000580039 Jy ! Component: 750 - total flux cleaned = 0.000664593 Jy ! Component: 800 - total flux cleaned = 0.000726967 Jy ! Component: 850 - total flux cleaned = 0.000778395 Jy ! Component: 900 - total flux cleaned = 0.000879211 Jy ! Component: 950 - total flux cleaned = 0.000899168 Jy ! Component: 1000 - total flux cleaned = 0.000967645 Jy ! Component: 1050 - total flux cleaned = 0.0010159 Jy ! Component: 1100 - total flux cleaned = 0.00106351 Jy ! Component: 1150 - total flux cleaned = 0.00109177 Jy ! Component: 1200 - total flux cleaned = 0.00113808 Jy ! Component: 1250 - total flux cleaned = 0.00117461 Jy ! Component: 1300 - total flux cleaned = 0.00116563 Jy ! Component: 1350 - total flux cleaned = 0.0011836 Jy ! Component: 1400 - total flux cleaned = 0.00122767 Jy ! Component: 1450 - total flux cleaned = 0.00122752 Jy ! Component: 1500 - total flux cleaned = 0.00124457 Jy ! Component: 1550 - total flux cleaned = 0.00127857 Jy ! Component: 1600 - total flux cleaned = 0.00130366 Jy ! Component: 1650 - total flux cleaned = 0.00131207 Jy ! Component: 1700 - total flux cleaned = 0.00134488 Jy ! Component: 1750 - total flux cleaned = 0.00136929 Jy ! Component: 1800 - total flux cleaned = 0.00140938 Jy ! Component: 1850 - total flux cleaned = 0.00142527 Jy ! Component: 1900 - total flux cleaned = 0.0014567 Jy ! Component: 1950 - total flux cleaned = 0.0014954 Jy ! Component: 2000 - total flux cleaned = 0.00152623 Jy ! Total flux subtracted in 2048 components = 0.00157184 Jy ! Clean residual min=-0.000532 max=0.000409 Jy/beam ! Clean residual mean=0.000003 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.131256 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 243 components and 0.131256 Jy ![Exited script file: muppet] wmap "J1317-2031_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 2.028 at -2.902 degrees (North through East) ! Clean map min=-0.00065329 max=0.10692 Jy/beam ! Writing clean map to FITS file: J1317-2031_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 0.10692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396075 0.396075 0.79215 1.5843 3.1686 6.3372 12.6744 25.3488 50.6976 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 2.028 at -2.902 degrees (North through East) ! Clean map min=-0.00065329 max=0.10692 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 J1317-2031_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:37:15 2019