! Started logfile: J2346+3011_X_2017_02_19_pus_uvs.log on Sat May 4 21:49:23 2019 obs J2346+3011_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2346+3011_X_2017_02_19_pus_uva.fits ! AN table 1: 221 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694017 visibilities/baseline/integration-bin. ! Found source: J2346+3011 ! ! 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 858 lines of history. ! ! Reading 82824 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 J2346+3011_X_2017_02_19_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 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.958270Jy sigma=0.007135 ! Fit after self-cal, rms=0.934999Jy sigma=0.006981 ! 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6893 mas, bmaj=1.364 mas, bpa=-1.269 degrees ! Estimated noise=825.007 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 = 0.0514946 Jy ! Component: 100 - total flux cleaned = 0.0651362 Jy ! Total flux subtracted in 100 components = 0.0651362 Jy ! Clean residual min=-0.005795 max=0.019308 Jy/beam ! Clean residual mean=0.000009 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.0651362 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0651362 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=0.106754Jy sigma=0.000701 ! Fit after self-cal, rms=0.106400Jy sigma=0.000698 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (12.6, -13.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152721 Jy ! Component: 100 - total flux cleaned = 0.0227265 Jy ! Total flux subtracted in 100 components = 0.0227265 Jy ! Clean residual min=-0.004032 max=0.007108 Jy/beam ! Clean residual mean=0.000007 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.0878627 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0878627 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=0.103962Jy sigma=0.000677 ! Fit after self-cal, rms=0.103232Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105296 Jy ! Component: 100 - total flux cleaned = 0.015702 Jy ! Total flux subtracted in 100 components = 0.015702 Jy ! Clean residual min=-0.003207 max=0.003520 Jy/beam ! Clean residual mean=0.000005 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.103565 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.103565 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=0.102051Jy sigma=0.000661 ! Fit after self-cal, rms=0.101730Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659306 Jy ! Component: 100 - total flux cleaned = 0.0101578 Jy ! Total flux subtracted in 100 components = 0.0101578 Jy ! Clean residual min=-0.002773 max=0.003281 Jy/beam ! Clean residual mean=0.000003 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.113723 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.113723 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=0.101259Jy sigma=0.000654 ! Fit after self-cal, rms=0.101161Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8 mas, bmaj=1.643 mas, bpa=0.913 degrees ! Estimated noise=339.01 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 = 0.00434321 Jy ! Component: 100 - total flux cleaned = 0.00680708 Jy ! Component: 150 - total flux cleaned = 0.0085398 Jy ! Component: 200 - total flux cleaned = 0.00933746 Jy ! Total flux subtracted in 200 components = 0.00933746 Jy ! Clean residual min=-0.003211 max=0.004111 Jy/beam ! Clean residual mean=0.000003 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.12306 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.12306 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=0.100950Jy sigma=0.000652 ! Fit after self-cal, rms=0.100898Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.93 FD 0.92 HN 0.98 KP 0.92 ! LA 0.97 MK 1.02 NL 1.16 OV 0.97 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.91 HN 0.96 KP 0.93 ! LA 0.96 MK 1.07 NL 1.16 OV 1.03 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 0.95 KP 0.92 ! LA 0.97 MK 1.01 NL 1.14 OV 0.97 ! PT 1.00* SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 0.93 KP 0.93 ! LA 0.96 MK 1.01 NL 1.12 OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.96 KP 0.94 ! LA 0.97 MK 1.03 NL 1.19 OV 1.01 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.97 KP 0.93 ! LA 0.99 MK 0.98 NL 1.13 OV 0.95 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 0.93 KP 0.96 ! LA 0.98 MK 0.97 NL 1.16 OV 0.99 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.96 KP 0.95 ! LA 0.97 MK 0.99 NL 1.17 OV 0.96 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.96 KP 0.97 ! LA 1.01 MK 1.09 NL 1.13 OV 0.95 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.99 KP 0.95 ! LA 0.98 MK 1.04 NL 1.21 OV 1.01 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 1.00 KP 0.95 ! LA 0.96 MK 0.97 NL 1.13 OV 1.00 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 0.98 KP 0.96 ! LA 1.01 MK 0.94 NL 1.20 OV 0.97 ! PT 1.00* SC 1.06 ! ! ! Fit before self-cal, rms=0.100898Jy sigma=0.000651 ! Fit after self-cal, rms=0.100776Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8096 mas, bmaj=1.658 mas, bpa=0.3641 degrees ! Estimated noise=338.347 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 = 0.00125824 Jy ! Component: 100 - total flux cleaned = 0.00190093 Jy ! Component: 150 - total flux cleaned = 0.0023626 Jy ! Component: 200 - total flux cleaned = 0.00273462 Jy ! Total flux subtracted in 200 components = 0.00273462 Jy ! Clean residual min=-0.002952 max=0.002993 Jy/beam ! Clean residual mean=-0.000004 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.125795 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.125795 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=0.100716Jy sigma=0.000648 ! Fit after self-cal, rms=0.100749Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.100749Jy sigma=0.000647 ! Fit after self-cal, rms=0.104653Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8123 mas, bmaj=1.672 mas, bpa=0.2353 degrees ! Estimated noise=336.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959788 Jy ! Component: 100 - total flux cleaned = 0.00118814 Jy ! Component: 150 - total flux cleaned = 0.00133186 Jy ! Component: 200 - total flux cleaned = 0.00139144 Jy ! Total flux subtracted in 200 components = 0.00139144 Jy ! Clean residual min=-0.001059 max=0.001342 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.127186 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.127186 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=0.104626Jy sigma=0.000642 ! Fit after self-cal, rms=0.104897Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000199772 Jy ! Component: 100 - total flux cleaned = 0.000283928 Jy ! Component: 150 - total flux cleaned = 0.000318205 Jy ! Component: 200 - total flux cleaned = 0.00036225 Jy ! Total flux subtracted in 200 components = 0.00036225 Jy ! Clean residual min=-0.001047 max=0.001376 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.127548 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.127548 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=0.104888Jy sigma=0.000641 ! Fit after self-cal, rms=0.104888Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (16.8, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109564 Jy ! Component: 100 - total flux cleaned = 0.00130793 Jy ! Component: 150 - total flux cleaned = 0.00138158 Jy ! Component: 200 - total flux cleaned = 0.00138234 Jy ! Total flux subtracted in 200 components = 0.00138234 Jy ! Clean residual min=-0.000958 max=0.001051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.128931 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.128931 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=0.104869Jy sigma=0.000641 ! Fit after self-cal, rms=0.104866Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.104866Jy sigma=0.000641 ! Fit after self-cal, rms=0.105919Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8099 mas, bmaj=1.671 mas, bpa=0.06819 degrees ! Estimated noise=335.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494829 Jy ! Component: 100 - total flux cleaned = 0.000661389 Jy ! Component: 150 - total flux cleaned = 0.000856446 Jy ! Component: 200 - total flux cleaned = 0.00100783 Jy ! Total flux subtracted in 200 components = 0.00100783 Jy ! Clean residual min=-0.001056 max=0.000904 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.129938 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.129938 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=0.105909Jy sigma=0.000641 ! Fit after self-cal, rms=0.105947Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.00025699 Jy ! Component: 100 - total flux cleaned = 0.000362255 Jy ! Component: 150 - total flux cleaned = 0.000408094 Jy ! Component: 200 - total flux cleaned = 0.000409108 Jy ! Total flux subtracted in 200 components = 0.000409108 Jy ! Clean residual min=-0.001033 max=0.000929 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.130348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.130348 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=0.105941Jy sigma=0.000641 ! Fit after self-cal, rms=0.105944Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.105944Jy sigma=0.000641 ! Fit after self-cal, rms=0.105847Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=1.913 mas, bmaj=2.541 mas, bpa=2.047 degrees ! Estimated noise=441.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788253 Jy ! Component: 100 - total flux cleaned = 0.00108775 Jy ! Component: 150 - total flux cleaned = 0.00126777 Jy ! Component: 200 - total flux cleaned = 0.00136304 Jy ! Total flux subtracted in 200 components = 0.00136304 Jy ! Clean residual min=-0.001059 max=0.001127 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.131711 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.131711 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=0.105845Jy sigma=0.000641 ! Fit after self-cal, rms=0.105843Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000175738 Jy ! Component: 100 - total flux cleaned = 0.000208422 Jy ! Component: 150 - total flux cleaned = 0.000247141 Jy ! Component: 200 - total flux cleaned = 0.000273738 Jy ! Total flux subtracted in 200 components = 0.000273738 Jy ! Clean residual min=-0.001015 max=0.001119 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.131984 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.131984 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=0.105842Jy sigma=0.000641 ! Fit after self-cal, rms=0.105840Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8087 mas, bmaj=1.669 mas, bpa=-0.00874 degrees ! Estimated noise=335.185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8087 x 1.669 at -0.00874 degrees (North through East) ! Clean map min=-0.00093715 max=0.062049 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6961 mas, bmaj=1.391 mas, bpa=-2.341 degrees ! Estimated noise=815.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524521 Jy ! Component: 100 - total flux cleaned = 0.0769534 Jy ! Component: 150 - total flux cleaned = 0.0910043 Jy ! Component: 200 - total flux cleaned = 0.100488 Jy ! Total flux subtracted in 200 components = 0.100488 Jy ! Clean residual min=-0.003533 max=0.005289 Jy/beam ! Clean residual mean=0.000005 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.100488 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.100488 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8087 mas, bmaj=1.669 mas, bpa=-0.00874 degrees ! Estimated noise=335.185 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 = 0.00885951 Jy ! Component: 100 - total flux cleaned = 0.0145817 Jy ! Component: 150 - total flux cleaned = 0.0185202 Jy ! Component: 200 - total flux cleaned = 0.0214635 Jy ! Total flux subtracted in 200 components = 0.0214635 Jy ! Clean residual min=-0.001478 max=0.001791 Jy/beam ! Clean residual mean=0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.121951 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.121951 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (11.6, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230348 Jy ! Component: 100 - total flux cleaned = 0.00414154 Jy ! Component: 150 - total flux cleaned = 0.00540619 Jy ! Component: 200 - total flux cleaned = 0.00635851 Jy ! Total flux subtracted in 200 components = 0.00635851 Jy ! Clean residual min=-0.001204 max=0.001088 Jy/beam ! Clean residual mean=0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.12831 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.12831 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=1.913 mas, bmaj=2.541 mas, bpa=2.047 degrees ! Estimated noise=441.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164451 Jy ! Component: 100 - total flux cleaned = 0.00252299 Jy ! Component: 150 - total flux cleaned = 0.00286821 Jy ! Component: 200 - total flux cleaned = 0.00311908 Jy ! Total flux subtracted in 200 components = 0.00311908 Jy ! Clean residual min=-0.001082 max=0.001126 Jy/beam ! Clean residual mean=0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.131429 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 = 0.000205039 Jy ! Component: 100 - total flux cleaned = 0.000373348 Jy ! Component: 150 - total flux cleaned = 0.000457696 Jy ! Component: 200 - total flux cleaned = 0.000530757 Jy ! Total flux subtracted in 200 components = 0.000530757 Jy ! Clean residual min=-0.001064 max=0.001114 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.13196 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 82 components and 0.13196 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8087 mas, bmaj=1.669 mas, bpa=-0.00874 degrees ! Estimated noise=335.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169578 Jy ! Component: 100 - total flux cleaned = 0.000243729 Jy ! Component: 150 - total flux cleaned = 0.000285156 Jy ! Component: 200 - total flux cleaned = 0.000245414 Jy ! Total flux subtracted in 200 components = 0.000245414 Jy ! Clean residual min=-0.001036 max=0.000975 Jy/beam ! Clean residual mean=0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.132205 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.132205 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=0.105847Jy sigma=0.000641 ! Fit after self-cal, rms=0.105843Jy sigma=0.000641 wmodel J2346+3011_X_2017_02_19_pus_map.mod ! Writing 97 model components to file: J2346+3011_X_2017_02_19_pus_map.mod wobs J2346+3011_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2346+3011_X_2017_02_19_pus_uvs.fits wwins J2346+3011_X_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J2346+3011_X_2017_02_19_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 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00031256 Jy ! Component: 100 - total flux cleaned = -0.000461589 Jy ! Component: 150 - total flux cleaned = -0.000461396 Jy ! Component: 200 - total flux cleaned = -0.000491225 Jy ! Component: 250 - total flux cleaned = -0.000448905 Jy ! Component: 300 - total flux cleaned = -0.000421471 Jy ! Component: 350 - total flux cleaned = -0.000381319 Jy ! Component: 400 - total flux cleaned = -0.000329413 Jy ! Component: 450 - total flux cleaned = -0.000303873 Jy ! Component: 500 - total flux cleaned = -0.000279138 Jy ! Component: 550 - total flux cleaned = -0.000243114 Jy ! Component: 600 - total flux cleaned = -0.000208063 Jy ! Component: 650 - total flux cleaned = -0.000219613 Jy ! Component: 700 - total flux cleaned = -0.000185692 Jy ! Component: 750 - total flux cleaned = -0.000163445 Jy ! Component: 800 - total flux cleaned = -0.000196029 Jy ! Component: 850 - total flux cleaned = -0.000196026 Jy ! Component: 900 - total flux cleaned = -0.000217067 Jy ! Component: 950 - total flux cleaned = -0.000237626 Jy ! Component: 1000 - total flux cleaned = -0.000247789 Jy ! Component: 1050 - total flux cleaned = -0.000278002 Jy ! Component: 1100 - total flux cleaned = -0.000287894 Jy ! Component: 1150 - total flux cleaned = -0.000307323 Jy ! Component: 1200 - total flux cleaned = -0.000316965 Jy ! Component: 1250 - total flux cleaned = -0.000335934 Jy ! Component: 1300 - total flux cleaned = -0.000345305 Jy ! Component: 1350 - total flux cleaned = -0.000363745 Jy ! Component: 1400 - total flux cleaned = -0.000381929 Jy ! Component: 1450 - total flux cleaned = -0.00035507 Jy ! Component: 1500 - total flux cleaned = -0.00039068 Jy ! Component: 1550 - total flux cleaned = -0.000399635 Jy ! Component: 1600 - total flux cleaned = -0.000434344 Jy ! Component: 1650 - total flux cleaned = -0.000442912 Jy ! Component: 1700 - total flux cleaned = -0.000451441 Jy ! Component: 1750 - total flux cleaned = -0.000493459 Jy ! Component: 1800 - total flux cleaned = -0.000509881 Jy ! Component: 1850 - total flux cleaned = -0.000509896 Jy ! Component: 1900 - total flux cleaned = -0.000518021 Jy ! Component: 1950 - total flux cleaned = -0.000558183 Jy ! Component: 2000 - total flux cleaned = -0.000605725 Jy ! Total flux subtracted in 2048 components = -0.000613534 Jy ! Clean residual min=-0.000395 max=0.000405 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.131592 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 234 components and 0.131592 Jy ![Exited script file: muppet] wmap "J2346+3011_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8087 x 1.669 at -0.00874 degrees (North through East) ! Clean map min=-0.0008131 max=0.061799 Jy/beam ! Writing clean map to FITS file: J2346+3011_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0617994 invert ! Inverting map ! Your choice of large map pixels excluded 0.0266% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702022 0.702022 1.40404 2.80809 5.61618 11.2324 22.4647 44.9294 89.8589 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8087 x 1.669 at -0.00874 degrees (North through East) ! Clean map min=-0.0008131 max=0.061799 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 J2346+3011_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:49:29 2019