! Started logfile: J0935+3633_X_2017_08_12_pus_uvs.log on Fri May 10 15:22:16 2019 obs J0935+3633_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0935+3633_X_2017_08_12_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908642 visibilities/baseline/integration-bin. ! Found source: J0935+3633 ! ! 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 1049 lines of history. ! ! Reading 70656 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 J0935+3633_X_2017_08_12_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944236Jy sigma=0.007831 ! Fit after self-cal, rms=0.927715Jy sigma=0.007710 ! 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=0.7659 mas, bmaj=1.239 mas, bpa=8.634 degrees ! Estimated noise=656.255 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057192 Jy ! Component: 100 - total flux cleaned = 0.0737535 Jy ! Total flux subtracted in 100 components = 0.0737535 Jy ! Clean residual min=-0.008099 max=0.039281 Jy/beam ! Clean residual mean=-0.000056 rms=0.002791 Jy/beam ! Combined flux in latest and established models = 0.0737535 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0737535 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=0.102105Jy sigma=0.000824 ! Fit after self-cal, rms=0.101922Jy sigma=0.000823 ! Inverting map ! Added new window around map position (4, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312367 Jy ! Component: 100 - total flux cleaned = 0.0439369 Jy ! Total flux subtracted in 100 components = 0.0439369 Jy ! Clean residual min=-0.004527 max=0.007140 Jy/beam ! Clean residual mean=-0.000034 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.11769 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.11769 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=0.091722Jy sigma=0.000729 ! Fit after self-cal, rms=0.088675Jy sigma=0.000702 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158111 Jy ! Component: 100 - total flux cleaned = 0.0240544 Jy ! Total flux subtracted in 100 components = 0.0240544 Jy ! Clean residual min=-0.003491 max=0.004628 Jy/beam ! Clean residual mean=-0.000023 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.141745 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.141745 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=0.085353Jy sigma=0.000671 ! Fit after self-cal, rms=0.085048Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726876 Jy ! Component: 100 - total flux cleaned = 0.0120901 Jy ! Total flux subtracted in 100 components = 0.0120901 Jy ! Clean residual min=-0.002881 max=0.003789 Jy/beam ! Clean residual mean=-0.000017 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.153835 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.153835 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=0.084286Jy sigma=0.000661 ! Fit after self-cal, rms=0.084241Jy sigma=0.000660 ! 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=0.9487 mas, bmaj=1.552 mas, bpa=7.15 degrees ! Estimated noise=323.729 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 = 0.00502637 Jy ! Component: 100 - total flux cleaned = 0.00821461 Jy ! Component: 150 - total flux cleaned = 0.0105285 Jy ! Component: 200 - total flux cleaned = 0.0122554 Jy ! Total flux subtracted in 200 components = 0.0122554 Jy ! Clean residual min=-0.002177 max=0.003099 Jy/beam ! Clean residual mean=-0.000023 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.16609 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.16609 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=0.083938Jy sigma=0.000657 ! Fit after self-cal, rms=0.083924Jy sigma=0.000657 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 0.98 ! LA 0.92 MK 0.95 NL 0.92 OV 0.96 ! PT 0.95 SC 1.19 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.95 KP 0.99 ! LA 0.92 MK 0.97 NL 0.95 OV 0.95 ! PT 1.01 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.00 KP 0.90 ! LA 0.96 MK 0.99 NL 0.94 OV 0.98 ! PT 0.98 SC 1.20 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.03 KP 0.97 ! LA 0.94 MK 0.99 NL 0.92 OV 1.01 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.94 KP 0.95 ! LA 0.94 MK 0.98 NL 0.98 OV 0.99 ! PT 0.97 SC 1.21 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.19 HN 1.04 KP 0.95 ! LA 0.96 MK 1.02 NL 1.06 OV 1.05 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.98 KP 0.99 ! LA 0.93 MK 0.98 NL 0.94 OV 0.99 ! PT 1.00 SC 1.19 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.97 ! LA 0.93 MK 0.98 NL 0.95 OV 1.00 ! PT 0.98 SC 1.20 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.52 HN 0.95 KP 0.92 ! LA 0.97 MK 0.96 NL 0.98 OV 1.00 ! PT 1.01 SC 1.14 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.50 HN 1.00 KP 0.97 ! LA 0.98 MK 0.95 NL 1.04 OV 0.97 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.01 KP 0.94 ! LA 0.94 MK 1.15 NL 0.98 OV 0.99 ! PT 0.99 SC 1.21 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 0.97 ! LA 0.96 MK 0.96 NL 1.19 OV 1.00 ! PT 0.99 SC 1.09 ! ! ! Fit before self-cal, rms=0.083924Jy sigma=0.000657 ! Fit after self-cal, rms=0.086349Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9716 mas, bmaj=1.573 mas, bpa=4.935 degrees ! Estimated noise=322.593 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 (1.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796793 Jy ! Component: 100 - total flux cleaned = 0.00053723 Jy ! Component: 150 - total flux cleaned = 0.000525468 Jy ! Component: 200 - total flux cleaned = 0.000565862 Jy ! Total flux subtracted in 200 components = 0.000565862 Jy ! Clean residual min=-0.001485 max=0.002393 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.166656 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.166656 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=0.086246Jy sigma=0.000651 ! Fit after self-cal, rms=0.086318Jy sigma=0.000651 ! Inverting map ! Added new window around map position (5.4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022667 Jy ! Component: 100 - total flux cleaned = 0.00311492 Jy ! Component: 150 - total flux cleaned = 0.00328821 Jy ! Component: 200 - total flux cleaned = 0.00332659 Jy ! Total flux subtracted in 200 components = 0.00332659 Jy ! Clean residual min=-0.001389 max=0.001623 Jy/beam ! Clean residual mean=0.000008 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.169983 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.169983 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=0.086235Jy sigma=0.000651 ! Fit after self-cal, rms=0.086233Jy sigma=0.000650 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086233Jy sigma=0.000650 ! Fit after self-cal, rms=0.096177Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=1.561 mas, bpa=5.863 degrees ! Estimated noise=323.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097821 Jy ! Component: 100 - total flux cleaned = 0.00136026 Jy ! Component: 150 - total flux cleaned = 0.00146806 Jy ! Component: 200 - total flux cleaned = 0.00150683 Jy ! Total flux subtracted in 200 components = 0.00150683 Jy ! Clean residual min=-0.000897 max=0.001127 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.17149 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.17149 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=0.096161Jy sigma=0.000646 ! Fit after self-cal, rms=0.096316Jy 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) ! Added new window around map position (19, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979692 Jy ! Component: 100 - total flux cleaned = 0.00141145 Jy ! Component: 150 - total flux cleaned = 0.00164402 Jy ! Component: 200 - total flux cleaned = 0.00175029 Jy ! Total flux subtracted in 200 components = 0.00175029 Jy ! Clean residual min=-0.000826 max=0.000807 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.17324 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.17324 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=0.096299Jy sigma=0.000646 ! Fit after self-cal, rms=0.096299Jy 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=0.096299Jy sigma=0.000646 ! Fit after self-cal, rms=0.098664Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9637 mas, bmaj=1.56 mas, bpa=5.828 degrees ! Estimated noise=322.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577501 Jy ! Component: 100 - total flux cleaned = 0.000712901 Jy ! Component: 150 - total flux cleaned = 0.000816895 Jy ! Component: 200 - total flux cleaned = 0.000880905 Jy ! Total flux subtracted in 200 components = 0.000880905 Jy ! Clean residual min=-0.000724 max=0.000710 Jy/beam ! Clean residual mean=-0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.174121 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 0.174121 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=0.098655Jy sigma=0.000645 ! Fit after self-cal, rms=0.098674Jy sigma=0.000645 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 = 0.000178331 Jy ! Component: 100 - total flux cleaned = 0.000239782 Jy ! Component: 150 - total flux cleaned = 0.000239691 Jy ! Component: 200 - total flux cleaned = 0.000280076 Jy ! Total flux subtracted in 200 components = 0.000280076 Jy ! Clean residual min=-0.000727 max=0.000697 Jy/beam ! Clean residual mean=-0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.174401 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 139 components and 0.174401 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=0.098669Jy sigma=0.000645 ! Fit after self-cal, rms=0.098669Jy sigma=0.000645 ! 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=0.098669Jy sigma=0.000645 ! Fit after self-cal, rms=0.098831Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.161 mas, bmaj=2.574 mas, bpa=4.267 degrees ! Estimated noise=402.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334698 Jy ! Component: 100 - total flux cleaned = 0.000404613 Jy ! Component: 150 - total flux cleaned = 0.000472115 Jy ! Component: 200 - total flux cleaned = 0.000522894 Jy ! Total flux subtracted in 200 components = 0.000522894 Jy ! Clean residual min=-0.000758 max=0.000712 Jy/beam ! Clean residual mean=-0.000007 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.174924 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 151 components and 0.174924 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=0.098828Jy sigma=0.000645 ! Fit after self-cal, rms=0.098829Jy sigma=0.000645 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 = 0.000132638 Jy ! Component: 100 - total flux cleaned = 0.000161737 Jy ! Component: 150 - total flux cleaned = 0.000188196 Jy ! Component: 200 - total flux cleaned = 0.000220893 Jy ! Total flux subtracted in 200 components = 0.000220893 Jy ! Clean residual min=-0.000748 max=0.000680 Jy/beam ! Clean residual mean=-0.000006 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.175145 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.175145 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=0.098828Jy sigma=0.000645 ! Fit after self-cal, rms=0.098828Jy sigma=0.000645 ! 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=0.9631 mas, bmaj=1.56 mas, bpa=5.869 degrees ! Estimated noise=322.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 1.56 at 5.869 degrees (North through East) ! Clean map min=-0.00066368 max=0.075799 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=0.7768 mas, bmaj=1.236 mas, bpa=7.022 degrees ! Estimated noise=662.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.065165 Jy ! Component: 100 - total flux cleaned = 0.0981957 Jy ! Component: 150 - total flux cleaned = 0.117212 Jy ! Component: 200 - total flux cleaned = 0.12987 Jy ! Total flux subtracted in 200 components = 0.12987 Jy ! Clean residual min=-0.004007 max=0.007004 Jy/beam ! Clean residual mean=-0.000027 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.12987 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.12987 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=1.56 mas, bpa=5.869 degrees ! Estimated noise=322.16 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 = 0.0111249 Jy ! Component: 100 - total flux cleaned = 0.0183871 Jy ! Component: 150 - total flux cleaned = 0.0236293 Jy ! Component: 200 - total flux cleaned = 0.0275847 Jy ! Total flux subtracted in 200 components = 0.0275847 Jy ! Clean residual min=-0.001384 max=0.002313 Jy/beam ! Clean residual mean=-0.000026 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.157455 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.157455 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309964 Jy ! Component: 100 - total flux cleaned = 0.00559269 Jy ! Component: 150 - total flux cleaned = 0.00762306 Jy ! Component: 200 - total flux cleaned = 0.00931896 Jy ! Total flux subtracted in 200 components = 0.00931896 Jy ! Clean residual min=-0.000963 max=0.001066 Jy/beam ! Clean residual mean=-0.000012 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.166773 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.166773 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=2.161 mas, bmaj=2.574 mas, bpa=4.267 degrees ! Estimated noise=402.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217736 Jy ! Component: 100 - total flux cleaned = 0.00365994 Jy ! Component: 150 - total flux cleaned = 0.00476007 Jy ! Component: 200 - total flux cleaned = 0.00560962 Jy ! Total flux subtracted in 200 components = 0.00560962 Jy ! Clean residual min=-0.000864 max=0.000826 Jy/beam ! Clean residual mean=-0.000012 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.172383 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 = 0.000666979 Jy ! Component: 100 - total flux cleaned = 0.00119998 Jy ! Component: 150 - total flux cleaned = 0.00150271 Jy ! Component: 200 - total flux cleaned = 0.00176797 Jy ! Total flux subtracted in 200 components = 0.00176797 Jy ! Clean residual min=-0.000799 max=0.000730 Jy/beam ! Clean residual mean=-0.000009 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.174151 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 109 components and 0.174151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=1.56 mas, bpa=5.869 degrees ! Estimated noise=322.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414141 Jy ! Component: 100 - total flux cleaned = 0.000647316 Jy ! Component: 150 - total flux cleaned = 0.000775089 Jy ! Component: 200 - total flux cleaned = 0.000894332 Jy ! Total flux subtracted in 200 components = 0.000894332 Jy ! Clean residual min=-0.000797 max=0.000800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.175045 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 133 components and 0.175045 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=0.098847Jy sigma=0.000645 ! Fit after self-cal, rms=0.098835Jy sigma=0.000645 wmodel J0935+3633_X_2017_08_12_pus_map.mod ! Writing 133 model components to file: J0935+3633_X_2017_08_12_pus_map.mod wobs J0935+3633_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0935+3633_X_2017_08_12_pus_uvs.fits wwins J0935+3633_X_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J0935+3633_X_2017_08_12_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 = 0.000260092 Jy ! Component: 100 - total flux cleaned = 0.000395111 Jy ! Component: 150 - total flux cleaned = 0.000485092 Jy ! Component: 200 - total flux cleaned = 0.000559453 Jy ! Component: 250 - total flux cleaned = 0.000643443 Jy ! Component: 300 - total flux cleaned = 0.000678138 Jy ! Component: 350 - total flux cleaned = 0.000677819 Jy ! Component: 400 - total flux cleaned = 0.000677557 Jy ! Component: 450 - total flux cleaned = 0.000655734 Jy ! Component: 500 - total flux cleaned = 0.000623802 Jy ! Component: 550 - total flux cleaned = 0.000623893 Jy ! Component: 600 - total flux cleaned = 0.000613726 Jy ! Component: 650 - total flux cleaned = 0.000613758 Jy ! Component: 700 - total flux cleaned = 0.000593922 Jy ! Component: 750 - total flux cleaned = 0.000593952 Jy ! Component: 800 - total flux cleaned = 0.000564715 Jy ! Component: 850 - total flux cleaned = 0.000545614 Jy ! Component: 900 - total flux cleaned = 0.000536178 Jy ! Component: 950 - total flux cleaned = 0.000526738 Jy ! Component: 1000 - total flux cleaned = 0.000498936 Jy ! Component: 1050 - total flux cleaned = 0.000517297 Jy ! Component: 1100 - total flux cleaned = 0.000499059 Jy ! Component: 1150 - total flux cleaned = 0.000534781 Jy ! Component: 1200 - total flux cleaned = 0.000517103 Jy ! Component: 1250 - total flux cleaned = 0.000543336 Jy ! Component: 1300 - total flux cleaned = 0.000534662 Jy ! Component: 1350 - total flux cleaned = 0.000568887 Jy ! Component: 1400 - total flux cleaned = 0.000560504 Jy ! Component: 1450 - total flux cleaned = 0.00059394 Jy ! Component: 1500 - total flux cleaned = 0.000577298 Jy ! Component: 1550 - total flux cleaned = 0.000585592 Jy ! Component: 1600 - total flux cleaned = 0.000577462 Jy ! Component: 1650 - total flux cleaned = 0.000569429 Jy ! Component: 1700 - total flux cleaned = 0.000593472 Jy ! Component: 1750 - total flux cleaned = 0.000609207 Jy ! Component: 1800 - total flux cleaned = 0.000617006 Jy ! Component: 1850 - total flux cleaned = 0.000624745 Jy ! Component: 1900 - total flux cleaned = 0.000624723 Jy ! Component: 1950 - total flux cleaned = 0.000640086 Jy ! Component: 2000 - total flux cleaned = 0.000624926 Jy ! Total flux subtracted in 2048 components = 0.000647646 Jy ! Clean residual min=-0.000387 max=0.000463 Jy/beam ! Clean residual mean=-0.000002 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.175693 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 282 components and 0.175693 Jy ![Exited script file: muppet] wmap "J0935+3633_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 1.56 at 5.869 degrees (North through East) ! Clean map min=-0.00055967 max=0.075732 Jy/beam ! Writing clean map to FITS file: J0935+3633_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0757319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138348 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548045 0.548045 1.09609 2.19218 4.38436 8.76873 17.5375 35.0749 70.1498 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 1.56 at 5.869 degrees (North through East) ! Clean map min=-0.00055967 max=0.075732 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 J0935+3633_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:22:22 2019