! Started logfile: J0405-1308_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:37 2019 obs J0405-1308_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0405-1308_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.628205 visibilities/baseline/integration-bin. ! Found source: J0405-1308 ! ! 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 947 lines of history. ! ! Reading 7056 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 J0405-1308_X_2017_09_26_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.274508Jy sigma=0.002270 ! Fit after self-cal, rms=0.261614Jy sigma=0.002167 ! 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=0.7966 mas, bmaj=3.871 mas, bpa=-19.39 degrees ! Estimated noise=1370.17 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 = 0.585873 Jy ! Component: 100 - total flux cleaned = 0.714029 Jy ! Total flux subtracted in 100 components = 0.714029 Jy ! Clean residual min=-0.018013 max=0.038423 Jy/beam ! Clean residual mean=-0.000151 rms=0.005692 Jy/beam ! Combined flux in latest and established models = 0.714029 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.714029 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=0.110547Jy sigma=0.000859 ! Fit after self-cal, rms=0.110545Jy sigma=0.000859 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383647 Jy ! Component: 100 - total flux cleaned = 0.0557444 Jy ! Total flux subtracted in 100 components = 0.0557444 Jy ! Clean residual min=-0.012320 max=0.009866 Jy/beam ! Clean residual mean=-0.000016 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 0.769773 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.769773 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=0.095759Jy sigma=0.000744 ! Fit after self-cal, rms=0.095704Jy sigma=0.000744 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=4.366 mas, bpa=-18.79 degrees ! Estimated noise=1034.33 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 = 0.00871685 Jy ! Component: 100 - total flux cleaned = 0.00933747 Jy ! Component: 150 - total flux cleaned = 0.0103053 Jy ! Component: 200 - total flux cleaned = 0.0109173 Jy ! Total flux subtracted in 200 components = 0.0109173 Jy ! Clean residual min=-0.011524 max=0.008622 Jy/beam ! Clean residual mean=0.000026 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.780691 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.78069 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=0.093585Jy sigma=0.000729 ! Fit after self-cal, rms=0.093576Jy sigma=0.000729 ! 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 1.03 FD 1.00* HN 0.99 KP 1.04 ! LA 0.98 MK 0.98 NL 0.94 OV 0.97 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 KP 1.03 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.02 ! LA 1.01 MK 1.01 NL 0.95 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.02 KP 1.01 ! LA 1.02 MK 1.00 NL 0.94 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.95 KP 1.01 ! LA 1.02 MK 1.03 NL 0.96 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 1.01 ! LA 1.00 MK 1.01 NL 0.96 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.04 KP 1.00 ! LA 1.03 MK 1.02 NL 0.95 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.04 KP 0.82 ! LA 0.99 MK 1.00 NL 0.97 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.05 KP 0.85 ! LA 1.02 MK 0.99 NL 0.95 OV 1.09 ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 KP 0.89 ! LA 1.03 MK 1.01 NL 0.97 OV 1.09 ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.95 ! LA 1.04 MK 1.00 NL 0.98 OV 1.07 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.06 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 1.06 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.093576Jy sigma=0.000729 ! Fit after self-cal, rms=0.080848Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.399 mas, bpa=-18.85 degrees ! Estimated noise=1031.91 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 = -0.00106491 Jy ! Component: 100 - total flux cleaned = -0.000891258 Jy ! Component: 150 - total flux cleaned = -0.000654835 Jy ! Component: 200 - total flux cleaned = -0.000465943 Jy ! Total flux subtracted in 200 components = -0.000465943 Jy ! Clean residual min=-0.004719 max=0.006280 Jy/beam ! Clean residual mean=-0.000016 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.780225 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.780225 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=0.080321Jy sigma=0.000635 ! Fit after self-cal, rms=0.080295Jy sigma=0.000635 ! 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=0.080295Jy sigma=0.000635 ! Fit after self-cal, rms=0.079387Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.404 mas, bpa=-18.82 degrees ! Estimated noise=1030.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147526 Jy ! Component: 100 - total flux cleaned = -0.00128284 Jy ! Component: 150 - total flux cleaned = -0.00107772 Jy ! Component: 200 - total flux cleaned = -0.000958416 Jy ! Total flux subtracted in 200 components = -0.000958416 Jy ! Clean residual min=-0.003830 max=0.004241 Jy/beam ! Clean residual mean=-0.000003 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.779266 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.779266 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=0.079295Jy sigma=0.000627 ! Fit after self-cal, rms=0.079293Jy sigma=0.000627 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 = 7.71537e-05 Jy ! Component: 100 - total flux cleaned = 0.000108846 Jy ! Component: 150 - total flux cleaned = 0.000109128 Jy ! Component: 200 - total flux cleaned = 0.000109528 Jy ! Total flux subtracted in 200 components = 0.000109528 Jy ! Clean residual min=-0.003810 max=0.004075 Jy/beam ! Clean residual mean=-0.000003 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.779376 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.779376 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=0.079275Jy sigma=0.000627 ! Fit after self-cal, rms=0.079275Jy sigma=0.000627 ! 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=0.079275Jy sigma=0.000627 ! Fit after self-cal, rms=0.079208Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.409 mas, bpa=-18.83 degrees ! Estimated noise=1030.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101739 Jy ! Component: 100 - total flux cleaned = -0.000942308 Jy ! Component: 150 - total flux cleaned = -0.000827169 Jy ! Component: 200 - total flux cleaned = -0.000755137 Jy ! Total flux subtracted in 200 components = -0.000755137 Jy ! Clean residual min=-0.003568 max=0.003768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.778621 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.778621 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=0.079174Jy sigma=0.000626 ! Fit after self-cal, rms=0.079174Jy sigma=0.000626 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06759e-05 Jy ! Component: 100 - total flux cleaned = 4.01263e-05 Jy ! Component: 150 - total flux cleaned = 4.01301e-05 Jy ! Component: 200 - total flux cleaned = 3.97477e-05 Jy ! Total flux subtracted in 200 components = 3.97477e-05 Jy ! Clean residual min=-0.003560 max=0.003697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.778661 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.778661 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=0.079168Jy sigma=0.000626 ! Fit after self-cal, rms=0.079168Jy sigma=0.000626 ! 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=0.079168Jy sigma=0.000626 ! Fit after self-cal, rms=0.079145Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=5.079 mas, bpa=-13.12 degrees ! Estimated noise=1205.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663576 Jy ! Component: 100 - total flux cleaned = -0.00082483 Jy ! Component: 150 - total flux cleaned = -0.000864784 Jy ! Component: 200 - total flux cleaned = -0.000898686 Jy ! Total flux subtracted in 200 components = -0.000898686 Jy ! Clean residual min=-0.004154 max=0.005161 Jy/beam ! Clean residual mean=-0.000001 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.777762 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.777762 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=0.079132Jy sigma=0.000626 ! Fit after self-cal, rms=0.079132Jy sigma=0.000626 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 = -1.87246e-05 Jy ! Component: 100 - total flux cleaned = -4.53804e-05 Jy ! Component: 150 - total flux cleaned = -6.90211e-05 Jy ! Component: 200 - total flux cleaned = -7.97099e-05 Jy ! Total flux subtracted in 200 components = -7.97099e-05 Jy ! Clean residual min=-0.004140 max=0.005202 Jy/beam ! Clean residual mean=-0.000001 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.777682 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.777682 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=0.079132Jy sigma=0.000626 ! Fit after self-cal, rms=0.079132Jy sigma=0.000626 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.414 mas, bpa=-18.84 degrees ! Estimated noise=1029.96 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 4.414 at -18.84 degrees (North through East) ! Clean map min=-0.0033156 max=0.74973 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 ! Performing amp+phase self-cal ! ! 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=0.079132Jy sigma=0.000626 ! Fit after self-cal, rms=0.072240Jy sigma=0.000568 ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.417 mas, bpa=-18.84 degrees ! Estimated noise=1029.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000750799 Jy ! Component: 100 - total flux cleaned = -0.000810605 Jy ! Component: 150 - total flux cleaned = -0.000874326 Jy ! Component: 200 - total flux cleaned = -0.000948634 Jy ! Total flux subtracted in 200 components = -0.000948634 Jy ! Clean residual min=-0.003308 max=0.003656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.776734 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.776734 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=0.072222Jy sigma=0.000568 ! Fit after self-cal, rms=0.072221Jy sigma=0.000568 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.01641e-05 Jy ! Component: 100 - total flux cleaned = -3.65297e-05 Jy ! Component: 150 - total flux cleaned = -6.76721e-05 Jy ! Component: 200 - total flux cleaned = -9.7424e-05 Jy ! Total flux subtracted in 200 components = -9.7424e-05 Jy ! Clean residual min=-0.003297 max=0.003662 Jy/beam ! Clean residual mean=-0.000001 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.776636 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.776636 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=0.072215Jy sigma=0.000568 ! Fit after self-cal, rms=0.072215Jy sigma=0.000568 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.072215Jy sigma=0.000568 ! Fit after self-cal, rms=0.072207Jy sigma=0.000568 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=0.7982 mas, bmaj=3.918 mas, bpa=-19.45 degrees ! Estimated noise=1368.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.585268 Jy ! Component: 100 - total flux cleaned = 0.7129 Jy ! Component: 150 - total flux cleaned = 0.746872 Jy ! Component: 200 - total flux cleaned = 0.761257 Jy ! Total flux subtracted in 200 components = 0.761257 Jy ! Clean residual min=-0.005121 max=0.006600 Jy/beam ! Clean residual mean=-0.000033 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.761257 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.761257 Jy ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.421 mas, bpa=-18.85 degrees ! Estimated noise=1029.66 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 = 0.007781 Jy ! Component: 100 - total flux cleaned = 0.012307 Jy ! Component: 150 - total flux cleaned = 0.0145695 Jy ! Component: 200 - total flux cleaned = 0.0154811 Jy ! Total flux subtracted in 200 components = 0.0154811 Jy ! Clean residual min=-0.003175 max=0.004051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.776738 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.776738 Jy ! Inverting map ! Added new window around map position (5.2, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412201 Jy ! Component: 100 - total flux cleaned = 0.00661146 Jy ! Component: 150 - total flux cleaned = 0.00809786 Jy ! Component: 200 - total flux cleaned = 0.00864308 Jy ! Total flux subtracted in 200 components = 0.00864308 Jy ! Clean residual min=-0.002562 max=0.002397 Jy/beam ! Clean residual mean=0.000005 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.785382 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.785382 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=2.226 mas, bmaj=5.087 mas, bpa=-13.14 degrees ! Estimated noise=1205.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944115 Jy ! Component: 100 - total flux cleaned = 0.00155234 Jy ! Component: 150 - total flux cleaned = 0.00201295 Jy ! Component: 200 - total flux cleaned = 0.00222335 Jy ! Total flux subtracted in 200 components = 0.00222335 Jy ! Clean residual min=-0.002304 max=0.002110 Jy/beam ! Clean residual mean=0.000015 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.787605 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 = 0.000131211 Jy ! Component: 100 - total flux cleaned = 0.00022512 Jy ! Component: 150 - total flux cleaned = 0.000310072 Jy ! Component: 200 - total flux cleaned = 0.000388862 Jy ! Total flux subtracted in 200 components = 0.000388862 Jy ! Clean residual min=-0.002254 max=0.002106 Jy/beam ! Clean residual mean=0.000015 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.787994 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 97 components and 0.787994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.421 mas, bpa=-18.85 degrees ! Estimated noise=1029.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.25181e-05 Jy ! Component: 100 - total flux cleaned = 7.58747e-06 Jy ! Component: 150 - total flux cleaned = 7.59378e-06 Jy ! Component: 200 - total flux cleaned = 7.6125e-06 Jy ! Total flux subtracted in 200 components = 7.6125e-06 Jy ! Clean residual min=-0.002458 max=0.002211 Jy/beam ! Clean residual mean=0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.788002 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.788002 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=0.071986Jy sigma=0.000566 ! Fit after self-cal, rms=0.071965Jy sigma=0.000566 wmodel J0405-1308_X_2017_09_26_pus_map.mod ! Writing 113 model components to file: J0405-1308_X_2017_09_26_pus_map.mod wobs J0405-1308_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0405-1308_X_2017_09_26_pus_uvs.fits wwins J0405-1308_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0405-1308_X_2017_09_26_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 = 4.78539e-05 Jy ! Component: 100 - total flux cleaned = 0.000476661 Jy ! Component: 150 - total flux cleaned = 0.000544126 Jy ! Component: 200 - total flux cleaned = 0.000544074 Jy ! Component: 250 - total flux cleaned = 0.000544049 Jy ! Component: 300 - total flux cleaned = 0.000543349 Jy ! Component: 350 - total flux cleaned = 0.000491327 Jy ! Component: 400 - total flux cleaned = 0.000391543 Jy ! Component: 450 - total flux cleaned = 0.000295553 Jy ! Component: 500 - total flux cleaned = 0.000156252 Jy ! Component: 550 - total flux cleaned = 8.83231e-05 Jy ! Component: 600 - total flux cleaned = -6.57539e-05 Jy ! Component: 650 - total flux cleaned = -0.000172863 Jy ! Component: 700 - total flux cleaned = -0.000193831 Jy ! Component: 750 - total flux cleaned = -0.00015294 Jy ! Component: 800 - total flux cleaned = -0.000112778 Jy ! Component: 850 - total flux cleaned = -0.000151927 Jy ! Component: 900 - total flux cleaned = -9.41548e-05 Jy ! Component: 950 - total flux cleaned = -0.000113152 Jy ! Component: 1000 - total flux cleaned = -9.45529e-05 Jy ! Component: 1050 - total flux cleaned = -7.61408e-05 Jy ! Component: 1100 - total flux cleaned = -4.69025e-06 Jy ! Component: 1150 - total flux cleaned = -3.98359e-05 Jy ! Component: 1200 - total flux cleaned = -2.27144e-05 Jy ! Component: 1250 - total flux cleaned = -5.39956e-06 Jy ! Component: 1300 - total flux cleaned = 7.85773e-05 Jy ! Component: 1350 - total flux cleaned = 0.000111387 Jy ! Component: 1400 - total flux cleaned = 0.000127675 Jy ! Component: 1450 - total flux cleaned = 0.000175746 Jy ! Component: 1500 - total flux cleaned = 0.000222622 Jy ! Component: 1550 - total flux cleaned = 0.000253542 Jy ! Component: 1600 - total flux cleaned = 0.000283827 Jy ! Component: 1650 - total flux cleaned = 0.000329002 Jy ! Component: 1700 - total flux cleaned = 0.000359004 Jy ! Component: 1750 - total flux cleaned = 0.000447325 Jy ! Component: 1800 - total flux cleaned = 0.000476027 Jy ! Component: 1850 - total flux cleaned = 0.000490482 Jy ! Component: 1900 - total flux cleaned = 0.000561622 Jy ! Component: 1950 - total flux cleaned = 0.000575867 Jy ! Component: 2000 - total flux cleaned = 0.000603584 Jy ! Total flux subtracted in 2048 components = 0.000644635 Jy ! Clean residual min=-0.000799 max=0.000799 Jy/beam ! Clean residual mean=0.000005 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.788646 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 236 components and 0.788646 Jy ![Exited script file: muppet] wmap "J0405-1308_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 4.421 at -18.85 degrees (North through East) ! Clean map min=-0.0017098 max=0.74976 Jy/beam ! Writing clean map to FITS file: J0405-1308_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.749756 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265755 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.106337 0.106337 0.212673 0.425346 0.850693 1.70139 3.40277 6.80554 13.6111 27.2222 54.4443 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.749 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 4.421 at -18.85 degrees (North through East) ! Clean map min=-0.0017098 max=0.74976 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 J0405-1308_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:39 2019