! Started logfile: J1124+2307_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:27:51 2019 obs J1124+2307_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1124+2307_X_2017_04_28_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848796 visibilities/baseline/integration-bin. ! Found source: J1124+2307 ! ! 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 907 lines of history. ! ! Reading 65544 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 J1124+2307_X_2017_04_28_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923704Jy sigma=0.008171 ! Fit after self-cal, rms=0.908475Jy sigma=0.008081 ! 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 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.767 mas, bmaj=1.737 mas, bpa=2.347 degrees ! Estimated noise=636.443 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 = 0.0729848 Jy ! Component: 100 - total flux cleaned = 0.0895601 Jy ! Total flux subtracted in 100 components = 0.0895601 Jy ! Clean residual min=-0.002522 max=0.007049 Jy/beam ! Clean residual mean=0.000006 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0895601 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0895601 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=0.086501Jy sigma=0.000661 ! Fit after self-cal, rms=0.086490Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00750126 Jy ! Component: 100 - total flux cleaned = 0.0117184 Jy ! Total flux subtracted in 100 components = 0.0117184 Jy ! Clean residual min=-0.001791 max=0.002158 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.101278 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.101278 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=0.085745Jy sigma=0.000653 ! Fit after self-cal, rms=0.085714Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314238 Jy ! Component: 100 - total flux cleaned = 0.0048831 Jy ! Total flux subtracted in 100 components = 0.0048831 Jy ! Clean residual min=-0.001792 max=0.001748 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.106162 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.106162 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=0.085580Jy sigma=0.000651 ! Fit after self-cal, rms=0.085573Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9601 mas, bmaj=2.023 mas, bpa=2.163 degrees ! Estimated noise=322.12 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 = 0.00184663 Jy ! Component: 100 - total flux cleaned = 0.00284027 Jy ! Component: 150 - total flux cleaned = 0.00347957 Jy ! Component: 200 - total flux cleaned = 0.00391298 Jy ! Total flux subtracted in 200 components = 0.00391298 Jy ! Clean residual min=-0.001067 max=0.001317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.110075 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.110075 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=0.085533Jy sigma=0.000650 ! Fit after self-cal, rms=0.085534Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 1.00 FD 0.97 HN 1.01 KP 1.04 ! LA 0.95 MK 0.99 NL 1.00 OV 1.06 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.04 KP 1.04 ! LA 0.96 MK 0.98 NL 1.00 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 KP 0.99 ! LA 0.97 MK 0.99 NL 1.00 OV 1.08 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 1.00 ! LA 0.98 MK 1.01 NL 0.98 OV 1.06 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.00 KP 0.99 ! LA 0.97 MK 1.02 NL 1.00 OV 1.03 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.95 KP 1.00 ! LA 0.98 MK 0.99 NL 1.01 OV 1.02 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 1.00 ! LA 1.01 MK 0.96 NL 1.00 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 1.00 ! LA 0.95 MK 0.98 NL 1.01 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 0.97 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 1.02 ! LA 0.97 MK 0.96 NL 1.02 OV 1.00 ! PT 1.05 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 1.01 ! LA 1.00 MK 1.00 NL 1.03 OV 1.00 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.00 ! LA 0.98 MK 0.96 NL 1.02 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.085534Jy sigma=0.000650 ! Fit after self-cal, rms=0.085524Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9598 mas, bmaj=2.023 mas, bpa=2.126 degrees ! Estimated noise=322.075 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 = 0.00042087 Jy ! Component: 100 - total flux cleaned = 0.000512483 Jy ! Component: 150 - total flux cleaned = 0.000551888 Jy ! Component: 200 - total flux cleaned = 0.000587841 Jy ! Total flux subtracted in 200 components = 0.000587841 Jy ! Clean residual min=-0.000949 max=0.000983 Jy/beam ! Clean residual mean=-0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.110662 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.110662 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=0.085521Jy sigma=0.000649 ! Fit after self-cal, rms=0.085530Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.085530Jy sigma=0.000649 ! Fit after self-cal, rms=0.085577Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9594 mas, bmaj=2.025 mas, bpa=2.156 degrees ! Estimated noise=322.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435541 Jy ! Component: 100 - total flux cleaned = 0.000512075 Jy ! Component: 150 - total flux cleaned = 0.000549902 Jy ! Component: 200 - total flux cleaned = 0.000583659 Jy ! Total flux subtracted in 200 components = 0.000583659 Jy ! Clean residual min=-0.000730 max=0.000857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.111246 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.111246 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=0.085578Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 4.58225e-05 Jy ! Component: 100 - total flux cleaned = 7.03548e-05 Jy ! Component: 150 - total flux cleaned = 9.9775e-05 Jy ! Component: 200 - total flux cleaned = 0.00011985 Jy ! Total flux subtracted in 200 components = 0.00011985 Jy ! Clean residual min=-0.000739 max=0.000822 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.111366 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.111366 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=0.085577Jy sigma=0.000648 ! Fit after self-cal, rms=0.085577Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.085577Jy sigma=0.000648 ! Fit after self-cal, rms=0.085511Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9584 mas, bmaj=2.024 mas, bpa=2.177 degrees ! Estimated noise=322.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310662 Jy ! Component: 100 - total flux cleaned = 0.000392527 Jy ! Component: 150 - total flux cleaned = 0.000420878 Jy ! Component: 200 - total flux cleaned = 0.000446416 Jy ! Total flux subtracted in 200 components = 0.000446416 Jy ! Clean residual min=-0.000740 max=0.000790 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.111812 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.111812 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=0.085509Jy sigma=0.000648 ! Fit after self-cal, rms=0.085508Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 3.42131e-05 Jy ! Component: 100 - total flux cleaned = 5.89432e-05 Jy ! Component: 150 - total flux cleaned = 7.58683e-05 Jy ! Component: 200 - total flux cleaned = 9.12647e-05 Jy ! Total flux subtracted in 200 components = 9.12647e-05 Jy ! Clean residual min=-0.000744 max=0.000769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.111904 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.111904 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=0.085508Jy sigma=0.000648 ! Fit after self-cal, rms=0.085508Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.085508Jy sigma=0.000648 ! Fit after self-cal, rms=0.085428Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.125 mas, bmaj=2.754 mas, bpa=-4.538 degrees ! Estimated noise=385.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487497 Jy ! Component: 100 - total flux cleaned = 0.000669224 Jy ! Component: 150 - total flux cleaned = 0.000719118 Jy ! Component: 200 - total flux cleaned = 0.000732488 Jy ! Total flux subtracted in 200 components = 0.000732488 Jy ! Clean residual min=-0.000821 max=0.000797 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.112636 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.112636 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=0.085429Jy sigma=0.000648 ! Fit after self-cal, rms=0.085427Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 4.56993e-05 Jy ! Component: 100 - total flux cleaned = 7.08193e-05 Jy ! Component: 150 - total flux cleaned = 7.88074e-05 Jy ! Component: 200 - total flux cleaned = 8.96878e-05 Jy ! Total flux subtracted in 200 components = 8.96878e-05 Jy ! Clean residual min=-0.000827 max=0.000794 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.112726 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.112726 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=0.085427Jy sigma=0.000648 ! Fit after self-cal, rms=0.085426Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9576 mas, bmaj=2.024 mas, bpa=2.189 degrees ! Estimated noise=322.908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9576 x 2.024 at 2.189 degrees (North through East) ! Clean map min=-0.00073127 max=0.094303 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 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7656 mas, bmaj=1.74 mas, bpa=2.321 degrees ! Estimated noise=636.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727054 Jy ! Component: 100 - total flux cleaned = 0.090019 Jy ! Component: 150 - total flux cleaned = 0.0983941 Jy ! Component: 200 - total flux cleaned = 0.1032 Jy ! Total flux subtracted in 200 components = 0.1032 Jy ! Clean residual min=-0.001491 max=0.002413 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.1032 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.1032 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9576 mas, bmaj=2.024 mas, bpa=2.189 degrees ! Estimated noise=322.908 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 = 0.00375772 Jy ! Component: 100 - total flux cleaned = 0.00572086 Jy ! Component: 150 - total flux cleaned = 0.00690552 Jy ! Component: 200 - total flux cleaned = 0.00769142 Jy ! Total flux subtracted in 200 components = 0.00769142 Jy ! Clean residual min=-0.000743 max=0.000767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.110892 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.110892 Jy ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.125 mas, bmaj=2.754 mas, bpa=-4.538 degrees ! Estimated noise=385.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091632 Jy ! Component: 100 - total flux cleaned = 0.00136572 Jy ! Component: 150 - total flux cleaned = 0.00162451 Jy ! Component: 200 - total flux cleaned = 0.00176596 Jy ! Total flux subtracted in 200 components = 0.00176596 Jy ! Clean residual min=-0.000822 max=0.000806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.112658 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 = 2.70429e-05 Jy ! Component: 100 - total flux cleaned = 3.54282e-05 Jy ! Component: 150 - total flux cleaned = 4.33687e-05 Jy ! Component: 200 - total flux cleaned = 5.42952e-05 Jy ! Total flux subtracted in 200 components = 5.42952e-05 Jy ! Clean residual min=-0.000823 max=0.000802 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.112712 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.112712 Jy ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9576 mas, bmaj=2.024 mas, bpa=2.189 degrees ! Estimated noise=322.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233218 Jy ! Component: 100 - total flux cleaned = -0.000235039 Jy ! Component: 150 - total flux cleaned = -0.000226407 Jy ! Component: 200 - total flux cleaned = -0.000226073 Jy ! Total flux subtracted in 200 components = -0.000226073 Jy ! Clean residual min=-0.000735 max=0.000793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.112486 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.112486 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=0.085430Jy sigma=0.000648 ! Fit after self-cal, rms=0.085428Jy sigma=0.000648 wmodel J1124+2307_X_2017_04_28_pus_map.mod ! Writing 50 model components to file: J1124+2307_X_2017_04_28_pus_map.mod wobs J1124+2307_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1124+2307_X_2017_04_28_pus_uvs.fits wwins J1124+2307_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1124+2307_X_2017_04_28_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 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.9571e-05 Jy ! Component: 100 - total flux cleaned = 1.96006e-05 Jy ! Component: 150 - total flux cleaned = -2.99928e-05 Jy ! Component: 200 - total flux cleaned = -3.03607e-05 Jy ! Component: 250 - total flux cleaned = -1.91574e-05 Jy ! Component: 300 - total flux cleaned = 3.57123e-05 Jy ! Component: 350 - total flux cleaned = 7.85228e-05 Jy ! Component: 400 - total flux cleaned = 0.000141236 Jy ! Component: 450 - total flux cleaned = 0.000182157 Jy ! Component: 500 - total flux cleaned = 0.000202262 Jy ! Component: 550 - total flux cleaned = 0.00024175 Jy ! Component: 600 - total flux cleaned = 0.000299705 Jy ! Component: 650 - total flux cleaned = 0.000337658 Jy ! Component: 700 - total flux cleaned = 0.000365847 Jy ! Component: 750 - total flux cleaned = 0.000411928 Jy ! Component: 800 - total flux cleaned = 0.000430017 Jy ! Component: 850 - total flux cleaned = 0.000474575 Jy ! Component: 900 - total flux cleaned = 0.000518434 Jy ! Component: 950 - total flux cleaned = 0.000553064 Jy ! Component: 1000 - total flux cleaned = 0.000553103 Jy ! Component: 1050 - total flux cleaned = 0.000620659 Jy ! Component: 1100 - total flux cleaned = 0.000637297 Jy ! Component: 1150 - total flux cleaned = 0.000670212 Jy ! Component: 1200 - total flux cleaned = 0.000710918 Jy ! Component: 1250 - total flux cleaned = 0.00073487 Jy ! Component: 1300 - total flux cleaned = 0.000750737 Jy ! Component: 1350 - total flux cleaned = 0.000766514 Jy ! Component: 1400 - total flux cleaned = 0.000789761 Jy ! Component: 1450 - total flux cleaned = 0.000828108 Jy ! Component: 1500 - total flux cleaned = 0.00087359 Jy ! Component: 1550 - total flux cleaned = 0.000903414 Jy ! Component: 1600 - total flux cleaned = 0.000888531 Jy ! Component: 1650 - total flux cleaned = 0.000910635 Jy ! Component: 1700 - total flux cleaned = 0.000961322 Jy ! Component: 1750 - total flux cleaned = 0.000968496 Jy ! Component: 1800 - total flux cleaned = 0.000982692 Jy ! Component: 1850 - total flux cleaned = 0.00101089 Jy ! Component: 1900 - total flux cleaned = 0.00103883 Jy ! Component: 1950 - total flux cleaned = 0.00106645 Jy ! Component: 2000 - total flux cleaned = 0.0010802 Jy ! Total flux subtracted in 2048 components = 0.00110721 Jy ! Clean residual min=-0.000485 max=0.000410 Jy/beam ! Clean residual mean=-0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.113593 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 185 components and 0.113593 Jy ![Exited script file: muppet] wmap "J1124+2307_X_2017_04_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9576 x 2.024 at 2.189 degrees (North through East) ! Clean map min=-0.00055888 max=0.094331 Jy/beam ! Writing clean map to FITS file: J1124+2307_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0943311 invert ! Inverting map ! Your choice of large map pixels excluded 0.147% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408368 0.408368 0.816736 1.63347 3.26695 6.53389 13.0678 26.1356 52.2711 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9576 x 2.024 at 2.189 degrees (North through East) ! Clean map min=-0.00055888 max=0.094331 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 J1124+2307_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:27:54 2019