! Started logfile: J0707+3822_X_2017_10_09_pus_uvs.log on Sun May 12 15:18:34 2019 obs J0707+3822_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0707+3822_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.471648 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0707+3822 ! ! 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 763 lines of history. ! ! Reading 29544 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 J0707+3822_X_2017_10_09_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 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999062Jy sigma=0.008814 ! Fit after self-cal, rms=0.961882Jy sigma=0.008486 ! 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=0.778 mas, bmaj=1.717 mas, bpa=-22.68 degrees ! Estimated noise=792.091 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 = 0.0311824 Jy ! Component: 100 - total flux cleaned = 0.0379867 Jy ! Total flux subtracted in 100 components = 0.0379867 Jy ! Clean residual min=-0.001810 max=0.002165 Jy/beam ! Clean residual mean=-0.000004 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0379867 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0379867 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=0.072592Jy sigma=0.000617 ! Fit after self-cal, rms=0.071077Jy sigma=0.000604 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366913 Jy ! Component: 100 - total flux cleaned = 0.00405863 Jy ! Total flux subtracted in 100 components = 0.00405863 Jy ! Clean residual min=-0.001823 max=0.002145 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0420453 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.0420453 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=0.070845Jy sigma=0.000602 ! Fit after self-cal, rms=0.070821Jy sigma=0.000602 ! 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=0.9673 mas, bmaj=1.896 mas, bpa=-20.72 degrees ! Estimated noise=485.199 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 = 0.000963357 Jy ! Component: 100 - total flux cleaned = 0.00116564 Jy ! Component: 150 - total flux cleaned = 0.00126442 Jy ! Component: 200 - total flux cleaned = 0.00125043 Jy ! Total flux subtracted in 200 components = 0.00125043 Jy ! Clean residual min=-0.001315 max=0.001325 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0432957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0432958 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=0.070792Jy sigma=0.000602 ! Fit after self-cal, rms=0.070770Jy sigma=0.000601 ! 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 1.00 FD 1.01 HN 0.94 KP 1.00 ! LA 1.01 MK 1.08 NL 0.99 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 0.99 KP 1.01 ! LA 1.01 MK 1.16 NL 1.03 OV 1.00* ! PT 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.01 KP 0.92 ! LA 1.09 MK 0.99 NL 1.11 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.97 KP 1.03 ! LA 1.05 MK 1.10 NL 1.05 OV 1.00* ! PT 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.02 KP 0.98 ! LA 1.09 MK 1.10 NL 1.05 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.95 KP 0.89 ! LA 1.03 MK 0.98 NL 1.02 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.88 KP 0.91 ! LA 0.99 MK 1.09 NL 1.04 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.93 KP 0.91 ! LA 1.02 MK 1.02 NL 1.05 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.90 KP 0.98 ! LA 1.05 MK 1.09 NL 1.01 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.95 KP 0.89 ! LA 1.04 MK 0.97 NL 1.06 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 0.92 KP 0.97 ! LA 0.99 MK 0.91 NL 0.97 OV 1.00* ! PT 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.83 HN 0.85 KP 0.85 ! LA 1.00 MK 0.86 NL 1.01 OV 1.00* ! PT 0.95 ! ! ! Fit before self-cal, rms=0.070770Jy sigma=0.000601 ! Fit after self-cal, rms=0.069221Jy sigma=0.000600 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9695 mas, bmaj=1.893 mas, bpa=-20.77 degrees ! Estimated noise=482.993 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 = 7.46633e-05 Jy ! Component: 100 - total flux cleaned = 5.44041e-05 Jy ! Component: 150 - total flux cleaned = 4.56243e-05 Jy ! Component: 200 - total flux cleaned = 3.77994e-05 Jy ! Total flux subtracted in 200 components = 3.77994e-05 Jy ! Clean residual min=-0.000966 max=0.001163 Jy/beam ! Clean residual mean=-0.000003 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0433336 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0433336 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=0.069217Jy sigma=0.000600 ! Fit after self-cal, rms=0.069188Jy sigma=0.000600 ! 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=0.069188Jy sigma=0.000600 ! Fit after self-cal, rms=0.069540Jy sigma=0.000599 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=1.893 mas, bpa=-20.53 degrees ! Estimated noise=482.358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.91578e-05 Jy ! Component: 100 - total flux cleaned = 2.604e-05 Jy ! Component: 150 - total flux cleaned = 3.56466e-05 Jy ! Component: 200 - total flux cleaned = 4.46061e-05 Jy ! Total flux subtracted in 200 components = 4.46061e-05 Jy ! Clean residual min=-0.000861 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0433782 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0433782 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=0.069536Jy sigma=0.000599 ! Fit after self-cal, rms=0.069583Jy sigma=0.000599 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511178 Jy ! Component: 100 - total flux cleaned = 0.000594551 Jy ! Component: 150 - total flux cleaned = 0.000573386 Jy ! Component: 200 - total flux cleaned = 0.000556523 Jy ! Total flux subtracted in 200 components = 0.000556523 Jy ! Clean residual min=-0.000821 max=0.000897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0439347 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.0439347 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=0.069560Jy sigma=0.000599 ! Fit after self-cal, rms=0.069549Jy sigma=0.000599 ! 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=0.069549Jy sigma=0.000599 ! Fit after self-cal, rms=0.069817Jy sigma=0.000598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9736 mas, bmaj=1.894 mas, bpa=-20.4 degrees ! Estimated noise=481.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389972 Jy ! Component: 100 - total flux cleaned = 0.000351668 Jy ! Component: 150 - total flux cleaned = 0.000351987 Jy ! Component: 200 - total flux cleaned = 0.0003948 Jy ! Total flux subtracted in 200 components = 0.0003948 Jy ! Clean residual min=-0.000772 max=0.000906 Jy/beam ! Clean residual mean=-0.000004 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0443295 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.0443295 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=0.069804Jy sigma=0.000598 ! Fit after self-cal, rms=0.069820Jy sigma=0.000598 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 = 0.00013763 Jy ! Component: 100 - total flux cleaned = 0.000119872 Jy ! Component: 150 - total flux cleaned = 0.0001927 Jy ! Component: 200 - total flux cleaned = 0.00024531 Jy ! Total flux subtracted in 200 components = 0.00024531 Jy ! Clean residual min=-0.000814 max=0.000927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0445748 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.0445748 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=0.069812Jy sigma=0.000598 ! Fit after self-cal, rms=0.069809Jy sigma=0.000598 ! 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=0.069809Jy sigma=0.000598 ! Fit after self-cal, rms=0.070113Jy sigma=0.000598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=2.577 mas, bpa=-26.48 degrees ! Estimated noise=597.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226275 Jy ! Component: 100 - total flux cleaned = 0.000325876 Jy ! Component: 150 - total flux cleaned = 0.000430919 Jy ! Component: 200 - total flux cleaned = 0.000510442 Jy ! Total flux subtracted in 200 components = 0.000510442 Jy ! Clean residual min=-0.000796 max=0.000927 Jy/beam ! Clean residual mean=-0.000008 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0450852 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.0450852 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=0.070112Jy sigma=0.000598 ! Fit after self-cal, rms=0.070127Jy sigma=0.000598 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 = 0.000144666 Jy ! Component: 100 - total flux cleaned = 0.000251027 Jy ! Component: 150 - total flux cleaned = 0.000331171 Jy ! Component: 200 - total flux cleaned = 0.000385789 Jy ! Total flux subtracted in 200 components = 0.000385789 Jy ! Clean residual min=-0.000780 max=0.000939 Jy/beam ! Clean residual mean=-0.000008 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.045471 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.045471 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=0.070126Jy sigma=0.000598 ! Fit after self-cal, rms=0.070127Jy sigma=0.000598 ! 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=0.9755 mas, bmaj=1.896 mas, bpa=-20.44 degrees ! Estimated noise=482.419 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 1.896 at -20.44 degrees (North through East) ! Clean map min=-0.0016253 max=0.04289 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=0.7807 mas, bmaj=1.713 mas, bpa=-22.29 degrees ! Estimated noise=783.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330816 Jy ! Component: 100 - total flux cleaned = 0.0404627 Jy ! Component: 150 - total flux cleaned = 0.0415865 Jy ! Component: 200 - total flux cleaned = 0.0421796 Jy ! Total flux subtracted in 200 components = 0.0421796 Jy ! Clean residual min=-0.001595 max=0.001779 Jy/beam ! Clean residual mean=-0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0421797 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0421797 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.896 mas, bpa=-20.44 degrees ! Estimated noise=482.419 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 = 0.00127011 Jy ! Component: 100 - total flux cleaned = 0.00174915 Jy ! Component: 150 - total flux cleaned = 0.00198373 Jy ! Component: 200 - total flux cleaned = 0.00212012 Jy ! Total flux subtracted in 200 components = 0.00212012 Jy ! Clean residual min=-0.000932 max=0.001162 Jy/beam ! Clean residual mean=-0.000005 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0442998 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.0442998 Jy ! Inverting map ! Added new window around map position (15.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696706 Jy ! Component: 100 - total flux cleaned = 0.00096039 Jy ! Component: 150 - total flux cleaned = 0.00108774 Jy ! Component: 200 - total flux cleaned = 0.00120075 Jy ! Total flux subtracted in 200 components = 0.00120075 Jy ! Clean residual min=-0.000815 max=0.000956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0455005 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0455005 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=2.254 mas, bmaj=2.577 mas, bpa=-26.48 degrees ! Estimated noise=597.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000566483 Jy ! Component: 100 - total flux cleaned = 0.000816 Jy ! Component: 150 - total flux cleaned = 0.00095381 Jy ! Component: 200 - total flux cleaned = 0.00104575 Jy ! Total flux subtracted in 200 components = 0.00104575 Jy ! Clean residual min=-0.000756 max=0.000930 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0465463 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 = 4.65628e-05 Jy ! Component: 100 - total flux cleaned = 6.74648e-05 Jy ! Component: 150 - total flux cleaned = 8.01918e-05 Jy ! Component: 200 - total flux cleaned = 9.85235e-05 Jy ! Total flux subtracted in 200 components = 9.85235e-05 Jy ! Clean residual min=-0.000762 max=0.000929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0466448 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.0466448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.896 mas, bpa=-20.44 degrees ! Estimated noise=482.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.27544e-05 Jy ! Component: 100 - total flux cleaned = -0.000102724 Jy ! Component: 150 - total flux cleaned = -0.00016516 Jy ! Component: 200 - total flux cleaned = -0.000249236 Jy ! Total flux subtracted in 200 components = -0.000249236 Jy ! Clean residual min=-0.000768 max=0.000970 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0463955 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0463956 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=0.070112Jy sigma=0.000598 ! Fit after self-cal, rms=0.070108Jy sigma=0.000598 wmodel J0707+3822_X_2017_10_09_pus_map.mod ! Writing 72 model components to file: J0707+3822_X_2017_10_09_pus_map.mod wobs J0707+3822_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0707+3822_X_2017_10_09_pus_uvs.fits wwins J0707+3822_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J0707+3822_X_2017_10_09_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 = 0.00027671 Jy ! Component: 100 - total flux cleaned = 0.00043619 Jy ! Component: 150 - total flux cleaned = 0.000449524 Jy ! Component: 200 - total flux cleaned = 0.000423882 Jy ! Component: 250 - total flux cleaned = 0.000386297 Jy ! Component: 300 - total flux cleaned = 0.000313664 Jy ! Component: 350 - total flux cleaned = 0.000266705 Jy ! Component: 400 - total flux cleaned = 0.00016327 Jy ! Component: 450 - total flux cleaned = 8.48377e-05 Jy ! Component: 500 - total flux cleaned = 8.21892e-06 Jy ! Component: 550 - total flux cleaned = -2.38793e-05 Jy ! Component: 600 - total flux cleaned = -4.47583e-05 Jy ! Component: 650 - total flux cleaned = -3.46461e-05 Jy ! Component: 700 - total flux cleaned = -5.49482e-05 Jy ! Component: 750 - total flux cleaned = -5.50383e-05 Jy ! Component: 800 - total flux cleaned = -7.45264e-05 Jy ! Component: 850 - total flux cleaned = -3.6337e-05 Jy ! Component: 900 - total flux cleaned = -2.71981e-05 Jy ! Component: 950 - total flux cleaned = -3.65143e-05 Jy ! Component: 1000 - total flux cleaned = -1.82762e-05 Jy ! Component: 1050 - total flux cleaned = 8.74639e-06 Jy ! Component: 1100 - total flux cleaned = -1.87032e-07 Jy ! Component: 1150 - total flux cleaned = 2.6058e-05 Jy ! Component: 1200 - total flux cleaned = 6.89645e-05 Jy ! Component: 1250 - total flux cleaned = 0.00010274 Jy ! Component: 1300 - total flux cleaned = 0.00012769 Jy ! Component: 1350 - total flux cleaned = 0.000152295 Jy ! Component: 1400 - total flux cleaned = 0.00017661 Jy ! Component: 1450 - total flux cleaned = 0.000200653 Jy ! Component: 1500 - total flux cleaned = 0.00020074 Jy ! Component: 1550 - total flux cleaned = 0.000239474 Jy ! Component: 1600 - total flux cleaned = 0.000231686 Jy ! Component: 1650 - total flux cleaned = 0.000269547 Jy ! Component: 1700 - total flux cleaned = 0.000284387 Jy ! Component: 1750 - total flux cleaned = 0.000299101 Jy ! Component: 1800 - total flux cleaned = 0.000284523 Jy ! Component: 1850 - total flux cleaned = 0.000306237 Jy ! Component: 1900 - total flux cleaned = 0.00028494 Jy ! Component: 1950 - total flux cleaned = 0.000299092 Jy ! Component: 2000 - total flux cleaned = 0.000271185 Jy ! Total flux subtracted in 2048 components = 0.000271286 Jy ! Clean residual min=-0.000370 max=0.000389 Jy/beam ! Clean residual mean=0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0466668 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 204 components and 0.0466668 Jy ![Exited script file: muppet] wmap "J0707+3822_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 1.896 at -20.44 degrees (North through East) ! Clean map min=-0.0016983 max=0.042734 Jy/beam ! Writing clean map to FITS file: J0707+3822_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0427341 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.880711 0.880711 1.76142 3.52285 7.04569 14.0914 28.1828 56.3655 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 1.896 at -20.44 degrees (North through East) ! Clean map min=-0.0016983 max=0.042734 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 J0707+3822_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:18:37 2019