! Started logfile: J1929+0507_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:08:00 2019 obs J1929+0507_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1929+0507_X_2017_03_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969715 visibilities/baseline/integration-bin. ! Found source: J1929+0507 ! ! 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 59172 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 J1929+0507_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.837334Jy sigma=0.006731 ! Fit after self-cal, rms=0.829165Jy sigma=0.006678 ! 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 ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7156 mas, bmaj=1.714 mas, bpa=-0.0927 degrees ! Estimated noise=678.112 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 = 0.134814 Jy ! Component: 100 - total flux cleaned = 0.168876 Jy ! Total flux subtracted in 100 components = 0.168876 Jy ! Clean residual min=-0.010449 max=0.026816 Jy/beam ! Clean residual mean=-0.000077 rms=0.002986 Jy/beam ! Combined flux in latest and established models = 0.168876 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.168876 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=0.121269Jy sigma=0.000837 ! Fit after self-cal, rms=0.121271Jy sigma=0.000837 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-11.4, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254673 Jy ! Component: 100 - total flux cleaned = 0.0421683 Jy ! Total flux subtracted in 100 components = 0.0421683 Jy ! Clean residual min=-0.008249 max=0.020678 Jy/beam ! Clean residual mean=-0.000059 rms=0.002195 Jy/beam ! Combined flux in latest and established models = 0.211045 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.211045 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=0.113823Jy sigma=0.000753 ! Fit after self-cal, rms=0.113423Jy sigma=0.000749 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183746 Jy ! Component: 100 - total flux cleaned = 0.0296867 Jy ! Total flux subtracted in 100 components = 0.0296867 Jy ! Clean residual min=-0.005629 max=0.009936 Jy/beam ! Clean residual mean=-0.000037 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.240731 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.240731 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=0.109556Jy sigma=0.000706 ! Fit after self-cal, rms=0.109170Jy sigma=0.000703 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104072 Jy ! Component: 100 - total flux cleaned = 0.0180673 Jy ! Total flux subtracted in 100 components = 0.0180673 Jy ! Clean residual min=-0.004904 max=0.007711 Jy/beam ! Clean residual mean=-0.000026 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.258799 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.258799 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=0.107714Jy sigma=0.000686 ! Fit after self-cal, rms=0.107624Jy sigma=0.000685 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-12.4, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081918 Jy ! Component: 100 - total flux cleaned = 0.014041 Jy ! Total flux subtracted in 100 components = 0.014041 Jy ! Clean residual min=-0.004507 max=0.004901 Jy/beam ! Clean residual mean=-0.000018 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.27284 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.27284 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=0.106774Jy sigma=0.000675 ! Fit after self-cal, rms=0.106720Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8972 mas, bmaj=1.991 mas, bpa=0.4166 degrees ! Estimated noise=372.163 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 (-10.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813929 Jy ! Component: 100 - total flux cleaned = 0.0136756 Jy ! Component: 150 - total flux cleaned = 0.0179533 Jy ! Component: 200 - total flux cleaned = 0.0213916 Jy ! Total flux subtracted in 200 components = 0.0213916 Jy ! Clean residual min=-0.003687 max=0.003896 Jy/beam ! Clean residual mean=-0.000012 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.294231 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 87 components and 0.294231 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=0.105999Jy sigma=0.000666 ! Fit after self-cal, rms=0.105943Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 1.17 KP 1.00 ! LA 0.95 MK 0.99 NL 0.97 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.09 KP 1.03 ! LA 0.96 MK 1.00 NL 0.99 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.05 KP 0.97 ! LA 0.98 MK 1.02 NL 0.97 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.11 KP 1.00 ! LA 0.99 MK 1.00 NL 1.01 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.01 KP 1.00 ! LA 0.97 MK 1.03 NL 0.97 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.09 KP 1.00 ! LA 0.98 MK 1.00 NL 0.99 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.08 KP 1.01 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.00 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.11 KP 1.00 ! LA 0.99 MK 1.04 NL 0.96 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.10 KP 0.91 ! LA 1.00 MK 1.03 NL 0.87 OV 1.07 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.21 KP 1.01 ! LA 1.07 MK 1.08 NL 0.94 OV 1.13 ! PT 1.12 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.08 KP 1.04 ! LA 1.01 MK 1.04 NL 0.91 OV 1.09 ! PT 1.11 SC 1.04 ! ! ! Fit before self-cal, rms=0.105943Jy sigma=0.000665 ! Fit after self-cal, rms=0.109951Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9085 mas, bmaj=2.001 mas, bpa=0.4397 degrees ! Estimated noise=370.722 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 = 0.00314141 Jy ! Component: 100 - total flux cleaned = 0.00462373 Jy ! Component: 150 - total flux cleaned = 0.00578105 Jy ! Component: 200 - total flux cleaned = 0.00655268 Jy ! Total flux subtracted in 200 components = 0.00655268 Jy ! Clean residual min=-0.002115 max=0.003025 Jy/beam ! Clean residual mean=0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.300784 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.300784 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=0.109823Jy sigma=0.000656 ! Fit after self-cal, rms=0.109837Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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=0.109837Jy sigma=0.000656 ! Fit after self-cal, rms=0.111331Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9097 mas, bmaj=1.999 mas, bpa=0.4887 degrees ! Estimated noise=372.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181465 Jy ! Component: 100 - total flux cleaned = 0.00272776 Jy ! Component: 150 - total flux cleaned = 0.00333677 Jy ! Component: 200 - total flux cleaned = 0.00382527 Jy ! Total flux subtracted in 200 components = 0.00382527 Jy ! Clean residual min=-0.001603 max=0.003000 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.304609 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.304609 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=0.111281Jy sigma=0.000653 ! Fit after self-cal, rms=0.111286Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 (-7, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288882 Jy ! Component: 100 - total flux cleaned = 0.00449529 Jy ! Component: 150 - total flux cleaned = 0.00574409 Jy ! Component: 200 - total flux cleaned = 0.00669105 Jy ! Total flux subtracted in 200 components = 0.00669105 Jy ! Clean residual min=-0.001421 max=0.002074 Jy/beam ! Clean residual mean=0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.3113 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 159 components and 0.3113 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=0.111214Jy sigma=0.000652 ! Fit after self-cal, rms=0.111210Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194214 Jy ! Component: 100 - total flux cleaned = 0.00315773 Jy ! Component: 150 - total flux cleaned = 0.00409049 Jy ! Component: 200 - total flux cleaned = 0.00482343 Jy ! Total flux subtracted in 200 components = 0.00482343 Jy ! Clean residual min=-0.001241 max=0.001469 Jy/beam ! Clean residual mean=0.000005 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.316124 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 180 components and 0.316124 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=0.111160Jy sigma=0.000651 ! Fit after self-cal, rms=0.111158Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-3.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012193 Jy ! Component: 100 - total flux cleaned = 0.00139082 Jy ! Component: 150 - total flux cleaned = 0.00154138 Jy ! Component: 200 - total flux cleaned = 0.00173732 Jy ! Total flux subtracted in 200 components = 0.00173732 Jy ! Clean residual min=-0.001144 max=0.001233 Jy/beam ! Clean residual mean=0.000007 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.317861 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 197 components and 0.317861 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=0.111125Jy sigma=0.000651 ! Fit after self-cal, rms=0.111125Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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=0.111125Jy sigma=0.000651 ! Fit after self-cal, rms=0.111384Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9109 mas, bmaj=2 mas, bpa=0.448 degrees ! Estimated noise=371.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941106 Jy ! Component: 100 - total flux cleaned = 0.00163264 Jy ! Component: 150 - total flux cleaned = 0.00197726 Jy ! Component: 200 - total flux cleaned = 0.00212383 Jy ! Total flux subtracted in 200 components = 0.00212383 Jy ! Clean residual min=-0.001031 max=0.001161 Jy/beam ! Clean residual mean=0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.319985 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 213 components and 0.319985 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=0.111369Jy sigma=0.000651 ! Fit after self-cal, rms=0.111368Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 = 0.000196826 Jy ! Component: 100 - total flux cleaned = 0.000356325 Jy ! Component: 150 - total flux cleaned = 0.000443103 Jy ! Component: 200 - total flux cleaned = 0.000505909 Jy ! Total flux subtracted in 200 components = 0.000505909 Jy ! Clean residual min=-0.001028 max=0.001123 Jy/beam ! Clean residual mean=0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.320491 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 223 components and 0.320491 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=0.111358Jy sigma=0.000651 ! Fit after self-cal, rms=0.111357Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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=0.111357Jy sigma=0.000651 ! Fit after self-cal, rms=0.111424Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.265 mas, bmaj=3.234 mas, bpa=3.598 degrees ! Estimated noise=449.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650276 Jy ! Component: 100 - total flux cleaned = 0.00108223 Jy ! Component: 150 - total flux cleaned = 0.00131549 Jy ! Component: 200 - total flux cleaned = 0.00144481 Jy ! Total flux subtracted in 200 components = 0.00144481 Jy ! Clean residual min=-0.001061 max=0.001164 Jy/beam ! Clean residual mean=0.000007 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.321935 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 242 components and 0.321936 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=0.111421Jy sigma=0.000651 ! Fit after self-cal, rms=0.111419Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 = 0.000240126 Jy ! Component: 100 - total flux cleaned = 0.00030841 Jy ! Component: 150 - total flux cleaned = 0.000339989 Jy ! Component: 200 - total flux cleaned = 0.000368815 Jy ! Total flux subtracted in 200 components = 0.000368815 Jy ! Clean residual min=-0.001043 max=0.001146 Jy/beam ! Clean residual mean=0.000008 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.322304 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 251 components and 0.322304 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=0.111417Jy sigma=0.000651 ! Fit after self-cal, rms=0.111416Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9113 mas, bmaj=2 mas, bpa=0.4302 degrees ! Estimated noise=371.768 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9113 x 2 at 0.4302 degrees (North through East) ! Clean map min=-0.0008421 max=0.17439 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 ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7258 mas, bmaj=1.717 mas, bpa=-0.1272 degrees ! Estimated noise=684.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135069 Jy ! Component: 100 - total flux cleaned = 0.175808 Jy ! Component: 150 - total flux cleaned = 0.201902 Jy ! Component: 200 - total flux cleaned = 0.221165 Jy ! Total flux subtracted in 200 components = 0.221165 Jy ! Clean residual min=-0.005446 max=0.011195 Jy/beam ! Clean residual mean=-0.000044 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.221165 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.221165 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9113 mas, bmaj=2 mas, bpa=0.4302 degrees ! Estimated noise=371.768 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 = 0.0211716 Jy ! Component: 100 - total flux cleaned = 0.0356726 Jy ! Component: 150 - total flux cleaned = 0.0462882 Jy ! Component: 200 - total flux cleaned = 0.0543157 Jy ! Total flux subtracted in 200 components = 0.0543157 Jy ! Clean residual min=-0.002947 max=0.004674 Jy/beam ! Clean residual mean=-0.000025 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.27548 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 61 components and 0.27548 Jy ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0062418 Jy ! Component: 100 - total flux cleaned = 0.0112079 Jy ! Component: 150 - total flux cleaned = 0.0153544 Jy ! Component: 200 - total flux cleaned = 0.0189306 Jy ! Total flux subtracted in 200 components = 0.0189306 Jy ! Clean residual min=-0.002031 max=0.002739 Jy/beam ! Clean residual mean=-0.000012 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.294411 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 96 components and 0.294411 Jy ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec 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 ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.265 mas, bmaj=3.234 mas, bpa=3.598 degrees ! Estimated noise=449.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544593 Jy ! Component: 100 - total flux cleaned = 0.00957003 Jy ! Component: 150 - total flux cleaned = 0.0128745 Jy ! Component: 200 - total flux cleaned = 0.0155674 Jy ! Total flux subtracted in 200 components = 0.0155674 Jy ! Clean residual min=-0.001911 max=0.002216 Jy/beam ! Clean residual mean=-0.000006 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.309978 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 = 0.00221181 Jy ! Component: 100 - total flux cleaned = 0.00404436 Jy ! Component: 150 - total flux cleaned = 0.00556984 Jy ! Component: 200 - total flux cleaned = 0.00684451 Jy ! Total flux subtracted in 200 components = 0.00684451 Jy ! Clean residual min=-0.001376 max=0.001405 Jy/beam ! Clean residual mean=0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.316823 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 205 components and 0.316823 Jy ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9113 mas, bmaj=2 mas, bpa=0.4302 degrees ! Estimated noise=371.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121101 Jy ! Component: 100 - total flux cleaned = 0.00149804 Jy ! Component: 150 - total flux cleaned = 0.00188133 Jy ! Component: 200 - total flux cleaned = 0.00223442 Jy ! Total flux subtracted in 200 components = 0.00223442 Jy ! Clean residual min=-0.001175 max=0.001224 Jy/beam ! Clean residual mean=0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.319057 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 224 components and 0.319057 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=0.111488Jy sigma=0.000651 ! Fit after self-cal, rms=0.111484Jy sigma=0.000651 wmodel J1929+0507_X_2017_03_27_pus_map.mod ! Writing 224 model components to file: J1929+0507_X_2017_03_27_pus_map.mod wobs J1929+0507_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1929+0507_X_2017_03_27_pus_uvs.fits wwins J1929+0507_X_2017_03_27_pus_map.win ! wwins: Wrote 8 windows to J1929+0507_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 ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.06635e-05 Jy ! Component: 100 - total flux cleaned = 0.000229372 Jy ! Component: 150 - total flux cleaned = 0.000361001 Jy ! Component: 200 - total flux cleaned = 0.000560488 Jy ! Component: 250 - total flux cleaned = 0.000735137 Jy ! Component: 300 - total flux cleaned = 0.000871352 Jy ! Component: 350 - total flux cleaned = 0.001037 Jy ! Component: 400 - total flux cleaned = 0.00115034 Jy ! Component: 450 - total flux cleaned = 0.00126141 Jy ! Component: 500 - total flux cleaned = 0.0013698 Jy ! Component: 550 - total flux cleaned = 0.00144571 Jy ! Component: 600 - total flux cleaned = 0.00152036 Jy ! Component: 650 - total flux cleaned = 0.00162328 Jy ! Component: 700 - total flux cleaned = 0.00169555 Jy ! Component: 750 - total flux cleaned = 0.00176642 Jy ! Component: 800 - total flux cleaned = 0.00183633 Jy ! Component: 850 - total flux cleaned = 0.00189116 Jy ! Component: 900 - total flux cleaned = 0.00191814 Jy ! Component: 950 - total flux cleaned = 0.00191796 Jy ! Component: 1000 - total flux cleaned = 0.00190474 Jy ! Component: 1050 - total flux cleaned = 0.00190489 Jy ! Component: 1100 - total flux cleaned = 0.00195653 Jy ! Component: 1150 - total flux cleaned = 0.00191819 Jy ! Component: 1200 - total flux cleaned = 0.00194346 Jy ! Component: 1250 - total flux cleaned = 0.00190597 Jy ! Component: 1300 - total flux cleaned = 0.00188124 Jy ! Component: 1350 - total flux cleaned = 0.00186917 Jy ! Component: 1400 - total flux cleaned = 0.00183296 Jy ! Component: 1450 - total flux cleaned = 0.00183287 Jy ! Component: 1500 - total flux cleaned = 0.00179734 Jy ! Component: 1550 - total flux cleaned = 0.00176221 Jy ! Component: 1600 - total flux cleaned = 0.00176229 Jy ! Component: 1650 - total flux cleaned = 0.00176243 Jy ! Component: 1700 - total flux cleaned = 0.00176245 Jy ! Component: 1750 - total flux cleaned = 0.00169476 Jy ! Component: 1800 - total flux cleaned = 0.00167244 Jy ! Component: 1850 - total flux cleaned = 0.0016282 Jy ! Component: 1900 - total flux cleaned = 0.00158437 Jy ! Component: 1950 - total flux cleaned = 0.00157342 Jy ! Component: 2000 - total flux cleaned = 0.0015518 Jy ! Total flux subtracted in 2048 components = 0.00148773 Jy ! Clean residual min=-0.000532 max=0.000576 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.320545 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 384 components and 0.320545 Jy ![Exited script file: muppet] wmap "J1929+0507_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9113 x 2 at 0.4302 degrees (North through East) ! Clean map min=-0.0008557 max=0.17453 Jy/beam ! Writing clean map to FITS file: J1929+0507_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 0.174527 invert ! Inverting map ! Your choice of large map pixels excluded 0.122% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343351 0.343351 0.686701 1.3734 2.7468 5.49361 10.9872 21.9744 43.9489 87.8977 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9113 x 2 at 0.4302 degrees (North through East) ! Clean map min=-0.0008557 max=0.17453 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 J1929+0507_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:08:05 2019