! Started logfile: J1212+1925_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:32 2019 obs J1212+1925_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1212+1925_X_2017_03_27_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857216 visibilities/baseline/integration-bin. ! Found source: J1212+1925 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1844 lines of history. ! ! Reading 80544 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 J1212+1925_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.843255Jy sigma=0.007140 ! Fit after self-cal, rms=0.829845Jy sigma=0.007034 ! 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=0.7736 mas, bmaj=1.636 mas, bpa=1.384 degrees ! Estimated noise=590.549 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 = 0.126626 Jy ! Component: 100 - total flux cleaned = 0.171491 Jy ! Total flux subtracted in 100 components = 0.171491 Jy ! Clean residual min=-0.006181 max=0.020001 Jy/beam ! Clean residual mean=-0.000041 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.171491 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.171491 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=0.094620Jy sigma=0.000735 ! Fit after self-cal, rms=0.094551Jy sigma=0.000734 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219005 Jy ! Component: 100 - total flux cleaned = 0.0327234 Jy ! Total flux subtracted in 100 components = 0.0327234 Jy ! Clean residual min=-0.004165 max=0.012267 Jy/beam ! Clean residual mean=-0.000022 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.204215 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.204215 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=0.088818Jy sigma=0.000680 ! Fit after self-cal, rms=0.088804Jy sigma=0.000680 ! Inverting map ! Added new window around map position (-2.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104641 Jy ! Component: 100 - total flux cleaned = 0.0155179 Jy ! Total flux subtracted in 100 components = 0.0155179 Jy ! Clean residual min=-0.003026 max=0.004986 Jy/beam ! Clean residual mean=-0.000012 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.219732 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.219733 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=0.087410Jy sigma=0.000667 ! Fit after self-cal, rms=0.087337Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-1.4, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501996 Jy ! Component: 100 - total flux cleaned = 0.00829571 Jy ! Total flux subtracted in 100 components = 0.00829571 Jy ! Clean residual min=-0.002718 max=0.002650 Jy/beam ! Clean residual mean=-0.000008 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.228028 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.228028 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=0.086966Jy sigma=0.000663 ! Fit after self-cal, rms=0.086939Jy sigma=0.000663 ! 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=0.9457 mas, bmaj=1.898 mas, bpa=1.29 degrees ! Estimated noise=299.795 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 = 0.00375106 Jy ! Component: 100 - total flux cleaned = 0.00531226 Jy ! Component: 150 - total flux cleaned = 0.00621454 Jy ! Component: 200 - total flux cleaned = 0.00658764 Jy ! Total flux subtracted in 200 components = 0.00658764 Jy ! Clean residual min=-0.002447 max=0.002868 Jy/beam ! Clean residual mean=0.000008 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.234616 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.234616 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=0.086733Jy sigma=0.000661 ! Fit after self-cal, rms=0.086719Jy sigma=0.000661 ! 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 0.94 FD 0.96 HN 1.01 KP 1.03 ! LA 0.99 MK 0.97 NL 0.96 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.01 KP 1.02 ! LA 1.00 MK 0.96 NL 0.96 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.96 KP 0.97 ! LA 1.02 MK 0.97 NL 0.96 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.13 KP 1.02 ! LA 1.03 MK 1.00 NL 0.97 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.04 KP 1.01 ! LA 1.01 MK 1.03 NL 0.96 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.01 KP 1.00 ! LA 1.02 MK 1.00 NL 0.95 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.97 KP 1.00 ! LA 1.03 MK 1.01 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.01 ! LA 1.01 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.99 KP 1.02 ! LA 1.03 MK 0.97 NL 0.97 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.07 KP 0.90 ! LA 1.02 MK 1.00 NL 0.85 OV 1.08 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.07 KP 1.02 ! LA 1.09 MK 1.06 NL 0.92 OV 1.16 ! PT 1.18 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.04 KP 1.02 ! LA 1.04 MK 0.96 NL 0.90 OV 1.11 ! PT 1.15 SC 1.01 ! ! ! Fit before self-cal, rms=0.086719Jy sigma=0.000661 ! Fit after self-cal, rms=0.085473Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=1.895 mas, bpa=1.031 degrees ! Estimated noise=298.679 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 = 0.00219901 Jy ! Component: 100 - total flux cleaned = 0.0022438 Jy ! Component: 150 - total flux cleaned = 0.00216822 Jy ! Component: 200 - total flux cleaned = 0.00217178 Jy ! Total flux subtracted in 200 components = 0.00217178 Jy ! Clean residual min=-0.001381 max=0.002254 Jy/beam ! Clean residual mean=-0.000014 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.236788 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.236788 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=0.085414Jy sigma=0.000651 ! Fit after self-cal, rms=0.085396Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-20.2, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206114 Jy ! Component: 100 - total flux cleaned = 0.00320509 Jy ! Component: 150 - total flux cleaned = 0.00394157 Jy ! Component: 200 - total flux cleaned = 0.00431874 Jy ! Total flux subtracted in 200 components = 0.00431874 Jy ! Clean residual min=-0.001384 max=0.001666 Jy/beam ! Clean residual mean=-0.000009 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.241106 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 94 components and 0.241106 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=0.085345Jy sigma=0.000651 ! Fit after self-cal, rms=0.085340Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-11.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181143 Jy ! Component: 100 - total flux cleaned = 0.00281093 Jy ! Component: 150 - total flux cleaned = 0.00349532 Jy ! Component: 200 - total flux cleaned = 0.00394836 Jy ! Total flux subtracted in 200 components = 0.00394836 Jy ! Clean residual min=-0.001314 max=0.001403 Jy/beam ! Clean residual mean=-0.000006 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.245055 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.245055 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=0.085297Jy sigma=0.000650 ! Fit after self-cal, rms=0.085294Jy 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=0.085294Jy sigma=0.000650 ! Fit after self-cal, rms=0.085587Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9507 mas, bmaj=1.896 mas, bpa=1.184 degrees ! Estimated noise=298.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800245 Jy ! Component: 100 - total flux cleaned = 0.0014371 Jy ! Component: 150 - total flux cleaned = 0.00196709 Jy ! Component: 200 - total flux cleaned = 0.00231301 Jy ! Total flux subtracted in 200 components = 0.00231301 Jy ! Clean residual min=-0.000936 max=0.001128 Jy/beam ! Clean residual mean=-0.000007 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.247368 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.247368 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=0.085575Jy sigma=0.000649 ! Fit after self-cal, rms=0.085589Jy sigma=0.000649 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 (-9, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110148 Jy ! Component: 100 - total flux cleaned = 0.00171419 Jy ! Component: 150 - total flux cleaned = 0.00219541 Jy ! Component: 200 - total flux cleaned = 0.00255005 Jy ! Total flux subtracted in 200 components = 0.00255005 Jy ! Clean residual min=-0.000876 max=0.000812 Jy/beam ! Clean residual mean=-0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.249918 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 161 components and 0.249918 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=0.085573Jy sigma=0.000648 ! Fit after self-cal, rms=0.085571Jy sigma=0.000648 ! 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=0.085571Jy sigma=0.000648 ! Fit after self-cal, rms=0.085632Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=1.896 mas, bpa=1.208 degrees ! Estimated noise=298.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00054531 Jy ! Component: 100 - total flux cleaned = 0.000983885 Jy ! Component: 150 - total flux cleaned = 0.00130777 Jy ! Component: 200 - total flux cleaned = 0.00154709 Jy ! Total flux subtracted in 200 components = 0.00154709 Jy ! Clean residual min=-0.000746 max=0.000777 Jy/beam ! Clean residual mean=-0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.251465 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 174 components and 0.251465 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=0.085627Jy sigma=0.000648 ! Fit after self-cal, rms=0.085628Jy sigma=0.000648 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 = 0.00031789 Jy ! Component: 100 - total flux cleaned = 0.00056042 Jy ! Component: 150 - total flux cleaned = 0.000726146 Jy ! Component: 200 - total flux cleaned = 0.000892313 Jy ! Total flux subtracted in 200 components = 0.000892313 Jy ! Clean residual min=-0.000730 max=0.000751 Jy/beam ! Clean residual mean=-0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.252357 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 180 components and 0.252357 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=0.085625Jy sigma=0.000648 ! Fit after self-cal, rms=0.085625Jy sigma=0.000648 ! 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=0.085625Jy sigma=0.000648 ! Fit after self-cal, rms=0.085643Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.059 mas, bmaj=2.838 mas, bpa=-1.819 degrees ! Estimated noise=371.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672253 Jy ! Component: 100 - total flux cleaned = 0.00114777 Jy ! Component: 150 - total flux cleaned = 0.00149651 Jy ! Component: 200 - total flux cleaned = 0.00171476 Jy ! Total flux subtracted in 200 components = 0.00171476 Jy ! Clean residual min=-0.000827 max=0.000814 Jy/beam ! Clean residual mean=-0.000005 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.254072 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 194 components and 0.254072 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=0.085642Jy sigma=0.000648 ! Fit after self-cal, rms=0.085642Jy sigma=0.000648 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 = 0.000278069 Jy ! Component: 100 - total flux cleaned = 0.000457791 Jy ! Component: 150 - total flux cleaned = 0.000617764 Jy ! Component: 200 - total flux cleaned = 0.000699313 Jy ! Total flux subtracted in 200 components = 0.000699313 Jy ! Clean residual min=-0.000818 max=0.000813 Jy/beam ! Clean residual mean=-0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.254771 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 0.254771 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=0.085642Jy sigma=0.000648 ! Fit after self-cal, rms=0.085642Jy sigma=0.000648 ! 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=0.9504 mas, bmaj=1.895 mas, bpa=1.215 degrees ! Estimated noise=298.179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9504 x 1.895 at 1.215 degrees (North through East) ! Clean map min=-0.00063676 max=0.171 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=0.7778 mas, bmaj=1.634 mas, bpa=1.35 degrees ! Estimated noise=586.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125461 Jy ! Component: 100 - total flux cleaned = 0.169806 Jy ! Component: 150 - total flux cleaned = 0.192063 Jy ! Component: 200 - total flux cleaned = 0.205352 Jy ! Total flux subtracted in 200 components = 0.205352 Jy ! Clean residual min=-0.002838 max=0.007088 Jy/beam ! Clean residual mean=-0.000028 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.205352 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 0.205352 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9504 mas, bmaj=1.895 mas, bpa=1.215 degrees ! Estimated noise=298.179 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 = 0.012104 Jy ! Component: 100 - total flux cleaned = 0.0195775 Jy ! Component: 150 - total flux cleaned = 0.0244082 Jy ! Component: 200 - total flux cleaned = 0.027821 Jy ! Total flux subtracted in 200 components = 0.027821 Jy ! Clean residual min=-0.001591 max=0.002091 Jy/beam ! Clean residual mean=-0.000023 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.233173 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.233173 Jy ! Inverting map ! Added new window around map position (-18.6, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271702 Jy ! Component: 100 - total flux cleaned = 0.00498301 Jy ! Component: 150 - total flux cleaned = 0.00690738 Jy ! Component: 200 - total flux cleaned = 0.00856026 Jy ! Total flux subtracted in 200 components = 0.00856026 Jy ! Clean residual min=-0.001135 max=0.001078 Jy/beam ! Clean residual mean=-0.000014 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.241733 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 61 components and 0.241733 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=2.059 mas, bmaj=2.838 mas, bpa=-1.819 degrees ! Estimated noise=371.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248973 Jy ! Component: 100 - total flux cleaned = 0.00437524 Jy ! Component: 150 - total flux cleaned = 0.00589619 Jy ! Component: 200 - total flux cleaned = 0.00715256 Jy ! Total flux subtracted in 200 components = 0.00715256 Jy ! Clean residual min=-0.001086 max=0.000952 Jy/beam ! Clean residual mean=-0.000017 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.248885 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 = 0.0010505 Jy ! Component: 100 - total flux cleaned = 0.00193501 Jy ! Component: 150 - total flux cleaned = 0.00268429 Jy ! Component: 200 - total flux cleaned = 0.00332288 Jy ! Total flux subtracted in 200 components = 0.00332288 Jy ! Clean residual min=-0.000982 max=0.000899 Jy/beam ! Clean residual mean=-0.000010 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.252208 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 140 components and 0.252208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9504 mas, bmaj=1.895 mas, bpa=1.215 degrees ! Estimated noise=298.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00050799 Jy ! Component: 100 - total flux cleaned = 0.000896025 Jy ! Component: 150 - total flux cleaned = 0.00123483 Jy ! Component: 200 - total flux cleaned = 0.00147027 Jy ! Total flux subtracted in 200 components = 0.00147027 Jy ! Clean residual min=-0.000773 max=0.000872 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.253679 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.253679 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=0.085650Jy sigma=0.000648 ! Fit after self-cal, rms=0.085648Jy sigma=0.000648 wmodel J1212+1925_X_2017_03_27_pus_map.mod ! Writing 162 model components to file: J1212+1925_X_2017_03_27_pus_map.mod wobs J1212+1925_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1212+1925_X_2017_03_27_pus_uvs.fits wwins J1212+1925_X_2017_03_27_pus_map.win ! wwins: Wrote 7 windows to J1212+1925_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.74908e-05 Jy ! Component: 100 - total flux cleaned = 2.33635e-05 Jy ! Component: 150 - total flux cleaned = 0.000108352 Jy ! Component: 200 - total flux cleaned = 0.000166642 Jy ! Component: 250 - total flux cleaned = 0.000244716 Jy ! Component: 300 - total flux cleaned = 0.000276751 Jy ! Component: 350 - total flux cleaned = 0.000308157 Jy ! Component: 400 - total flux cleaned = 0.000348816 Jy ! Component: 450 - total flux cleaned = 0.000398133 Jy ! Component: 500 - total flux cleaned = 0.000398017 Jy ! Component: 550 - total flux cleaned = 0.000436052 Jy ! Component: 600 - total flux cleaned = 0.000454705 Jy ! Component: 650 - total flux cleaned = 0.000491296 Jy ! Component: 700 - total flux cleaned = 0.000527046 Jy ! Component: 750 - total flux cleaned = 0.000571021 Jy ! Component: 800 - total flux cleaned = 0.00056249 Jy ! Component: 850 - total flux cleaned = 0.000622511 Jy ! Component: 900 - total flux cleaned = 0.000630913 Jy ! Component: 950 - total flux cleaned = 0.000655889 Jy ! Component: 1000 - total flux cleaned = 0.000680527 Jy ! Component: 1050 - total flux cleaned = 0.000712932 Jy ! Component: 1100 - total flux cleaned = 0.000728738 Jy ! Component: 1150 - total flux cleaned = 0.000728664 Jy ! Component: 1200 - total flux cleaned = 0.000736303 Jy ! Component: 1250 - total flux cleaned = 0.000736242 Jy ! Component: 1300 - total flux cleaned = 0.000743676 Jy ! Component: 1350 - total flux cleaned = 0.000698769 Jy ! Component: 1400 - total flux cleaned = 0.000735716 Jy ! Component: 1450 - total flux cleaned = 0.00070642 Jy ! Component: 1500 - total flux cleaned = 0.000735368 Jy ! Component: 1550 - total flux cleaned = 0.000721047 Jy ! Component: 1600 - total flux cleaned = 0.00072825 Jy ! Component: 1650 - total flux cleaned = 0.000742241 Jy ! Component: 1700 - total flux cleaned = 0.000749085 Jy ! Component: 1750 - total flux cleaned = 0.000728535 Jy ! Component: 1800 - total flux cleaned = 0.000721739 Jy ! Component: 1850 - total flux cleaned = 0.000762119 Jy ! Component: 1900 - total flux cleaned = 0.000735406 Jy ! Component: 1950 - total flux cleaned = 0.000761857 Jy ! Component: 2000 - total flux cleaned = 0.000748799 Jy ! Total flux subtracted in 2048 components = 0.000761881 Jy ! Clean residual min=-0.000379 max=0.000354 Jy/beam ! Clean residual mean=-0.000002 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.25444 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 306 components and 0.25444 Jy ![Exited script file: muppet] wmap "J1212+1925_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9504 x 1.895 at 1.215 degrees (North through East) ! Clean map min=-0.00061112 max=0.1707 Jy/beam ! Writing clean map to FITS file: J1212+1925_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122277 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214892 0.214892 0.429785 0.859569 1.71914 3.43828 6.87655 13.7531 27.5062 55.0124 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.17 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9504 x 1.895 at 1.215 degrees (North through East) ! Clean map min=-0.00061112 max=0.1707 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 J1212+1925_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:38 2019