! Started logfile: J1314+5306_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:51 2019 obs J1314+5306_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1314+5306_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715789 visibilities/baseline/integration-bin. ! Found source: J1314+5306 ! ! 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 44064 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 J1314+5306_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873105Jy sigma=0.007374 ! Fit after self-cal, rms=0.866301Jy sigma=0.007317 ! 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7584 mas, bmaj=1.069 mas, bpa=-11.16 degrees ! Estimated noise=952.559 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 = 0.100731 Jy ! Component: 100 - total flux cleaned = 0.125842 Jy ! Total flux subtracted in 100 components = 0.125842 Jy ! Clean residual min=-0.015004 max=0.056323 Jy/beam ! Clean residual mean=0.000049 rms=0.004980 Jy/beam ! Combined flux in latest and established models = 0.125842 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.125842 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=0.121050Jy sigma=0.000999 ! Fit after self-cal, rms=0.121036Jy sigma=0.000999 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0476487 Jy ! Component: 100 - total flux cleaned = 0.0683259 Jy ! Total flux subtracted in 100 components = 0.0683259 Jy ! Clean residual min=-0.011480 max=0.031606 Jy/beam ! Clean residual mean=0.000032 rms=0.003007 Jy/beam ! Combined flux in latest and established models = 0.194167 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.194167 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=0.099035Jy sigma=0.000807 ! Fit after self-cal, rms=0.092296Jy sigma=0.000752 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024424 Jy ! Component: 100 - total flux cleaned = 0.0346696 Jy ! Total flux subtracted in 100 components = 0.0346696 Jy ! Clean residual min=-0.007382 max=0.013438 Jy/beam ! Clean residual mean=0.000019 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.228837 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.228837 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=0.085156Jy sigma=0.000689 ! Fit after self-cal, rms=0.083927Jy sigma=0.000679 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102635 Jy ! Component: 100 - total flux cleaned = 0.0155142 Jy ! Total flux subtracted in 100 components = 0.0155142 Jy ! Clean residual min=-0.005279 max=0.007212 Jy/beam ! Clean residual mean=0.000012 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.244351 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.244351 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=0.082582Jy sigma=0.000667 ! Fit after self-cal, rms=0.082370Jy sigma=0.000666 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9522 mas, bmaj=1.288 mas, bpa=-9.538 degrees ! Estimated noise=401.104 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 (-2.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071285 Jy ! Component: 100 - total flux cleaned = 0.00933428 Jy ! Component: 150 - total flux cleaned = 0.010732 Jy ! Component: 200 - total flux cleaned = 0.0112961 Jy ! Total flux subtracted in 200 components = 0.0112961 Jy ! Clean residual min=-0.002677 max=0.003605 Jy/beam ! Clean residual mean=0.000003 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.255647 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.255647 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=0.081769Jy sigma=0.000660 ! Fit after self-cal, rms=0.081658Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.90 FD 0.98 HN 0.95 KP 1.00 ! LA 0.99 MK 0.95 NL 0.93 OV 1.00 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 0.98 ! LA 1.00 MK 0.93 NL 0.96 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.02 KP 1.01 ! LA 1.02 MK 0.97 NL 0.93 OV 0.99 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.99 KP 1.01 ! LA 1.02 MK 0.97 NL 0.94 OV 1.00 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 1.01 ! LA 1.02 MK 0.99 NL 0.96 OV 1.02 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.00 ! LA 1.01 MK 0.98 NL 0.95 OV 0.99 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.98 KP 1.02 ! LA 0.99 MK 0.98 NL 0.95 OV 1.00 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.00 KP 1.02 ! LA 1.03 MK 0.97 NL 0.95 OV 0.98 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 1.02 ! LA 1.03 MK 1.02 NL 0.95 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.06 KP 1.04 ! LA 1.03 MK 0.99 NL 0.97 OV 1.04 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.01 KP 1.02 ! LA 0.99 MK 0.97 NL 0.96 OV 1.04 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.09 ! LA 1.03 MK 0.98 NL 0.94 OV 1.02 ! PT 1.00* SC 1.06 ! ! ! Fit before self-cal, rms=0.081658Jy sigma=0.000659 ! Fit after self-cal, rms=0.080894Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9541 mas, bmaj=1.293 mas, bpa=-10.64 degrees ! Estimated noise=396.97 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 = 0.00204049 Jy ! Component: 100 - total flux cleaned = 0.00217877 Jy ! Component: 150 - total flux cleaned = 0.00217942 Jy ! Component: 200 - total flux cleaned = 0.00218401 Jy ! Total flux subtracted in 200 components = 0.00218401 Jy ! Clean residual min=-0.001882 max=0.002245 Jy/beam ! Clean residual mean=0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.257831 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.257831 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=0.080783Jy sigma=0.000654 ! Fit after self-cal, rms=0.080747Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.080747Jy sigma=0.000654 ! Fit after self-cal, rms=0.080981Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9551 mas, bmaj=1.29 mas, bpa=-10.85 degrees ! Estimated noise=397.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306063 Jy ! Component: 100 - total flux cleaned = 0.00056999 Jy ! Component: 150 - total flux cleaned = 0.000903144 Jy ! Component: 200 - total flux cleaned = 0.00103457 Jy ! Total flux subtracted in 200 components = 0.00103457 Jy ! Clean residual min=-0.001451 max=0.001841 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.258866 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.258866 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=0.080935Jy sigma=0.000652 ! Fit after self-cal, rms=0.080930Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 (-4.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107257 Jy ! Component: 100 - total flux cleaned = 0.00155046 Jy ! Component: 150 - total flux cleaned = 0.00196687 Jy ! Component: 200 - total flux cleaned = 0.00217817 Jy ! Total flux subtracted in 200 components = 0.00217817 Jy ! Clean residual min=-0.001292 max=0.001469 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.261044 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.261044 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=0.080888Jy sigma=0.000652 ! Fit after self-cal, rms=0.080882Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1.2, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421404 Jy ! Component: 100 - total flux cleaned = 0.000346577 Jy ! Component: 150 - total flux cleaned = 0.000468555 Jy ! Component: 200 - total flux cleaned = 0.000636324 Jy ! Total flux subtracted in 200 components = 0.000636324 Jy ! Clean residual min=-0.001193 max=0.001138 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.26168 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.26168 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=0.080852Jy sigma=0.000651 ! Fit after self-cal, rms=0.080850Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.080850Jy sigma=0.000651 ! Fit after self-cal, rms=0.080719Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9555 mas, bmaj=1.289 mas, bpa=-10.89 degrees ! Estimated noise=397.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202795 Jy ! Component: 100 - total flux cleaned = 0.00049691 Jy ! Component: 150 - total flux cleaned = 0.000717013 Jy ! Component: 200 - total flux cleaned = 0.000809288 Jy ! Total flux subtracted in 200 components = 0.000809288 Jy ! Clean residual min=-0.001127 max=0.001086 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.26249 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.26249 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=0.080704Jy sigma=0.000651 ! Fit after self-cal, rms=0.080703Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.00020315 Jy ! Component: 100 - total flux cleaned = 0.000308962 Jy ! Component: 150 - total flux cleaned = 0.000389378 Jy ! Component: 200 - total flux cleaned = 0.00040898 Jy ! Total flux subtracted in 200 components = 0.00040898 Jy ! Clean residual min=-0.001085 max=0.001025 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.262899 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.262899 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=0.080694Jy sigma=0.000651 ! Fit after self-cal, rms=0.080693Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.080693Jy sigma=0.000651 ! Fit after self-cal, rms=0.080623Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.167 mas, bmaj=2.245 mas, bpa=-11.93 degrees ! Estimated noise=520.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021452 Jy ! Component: 100 - total flux cleaned = 0.000434333 Jy ! Component: 150 - total flux cleaned = 0.00046399 Jy ! Component: 200 - total flux cleaned = 0.000450866 Jy ! Total flux subtracted in 200 components = 0.000450866 Jy ! Clean residual min=-0.001084 max=0.000993 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.26335 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.263349 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=0.080622Jy sigma=0.000651 ! Fit after self-cal, rms=0.080621Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 1.82252e-05 Jy ! Component: 100 - total flux cleaned = 5.41453e-05 Jy ! Component: 150 - total flux cleaned = 8.67332e-05 Jy ! Component: 200 - total flux cleaned = 9.68796e-05 Jy ! Total flux subtracted in 200 components = 9.68796e-05 Jy ! Clean residual min=-0.001076 max=0.000982 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.263446 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.263446 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=0.080621Jy sigma=0.000651 ! Fit after self-cal, rms=0.080621Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9558 mas, bmaj=1.289 mas, bpa=-10.91 degrees ! Estimated noise=397.011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9558 x 1.289 at -10.91 degrees (North through East) ! Clean map min=-0.0010118 max=0.12167 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7617 mas, bmaj=1.07 mas, bpa=-12.46 degrees ! Estimated noise=944.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110343 Jy ! Component: 100 - total flux cleaned = 0.162757 Jy ! Component: 150 - total flux cleaned = 0.192193 Jy ! Component: 200 - total flux cleaned = 0.210079 Jy ! Total flux subtracted in 200 components = 0.210079 Jy ! Clean residual min=-0.004952 max=0.009716 Jy/beam ! Clean residual mean=0.000022 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.210079 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.210079 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9558 mas, bmaj=1.289 mas, bpa=-10.91 degrees ! Estimated noise=397.011 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 = 0.0168186 Jy ! Component: 100 - total flux cleaned = 0.0277068 Jy ! Component: 150 - total flux cleaned = 0.0348795 Jy ! Component: 200 - total flux cleaned = 0.0397569 Jy ! Total flux subtracted in 200 components = 0.0397569 Jy ! Clean residual min=-0.001774 max=0.002682 Jy/beam ! Clean residual mean=0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.249836 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.249836 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337058 Jy ! Component: 100 - total flux cleaned = 0.00580533 Jy ! Component: 150 - total flux cleaned = 0.00766424 Jy ! Component: 200 - total flux cleaned = 0.0091415 Jy ! Total flux subtracted in 200 components = 0.0091415 Jy ! Clean residual min=-0.001261 max=0.001349 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.258977 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.258977 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115502 Jy ! Component: 100 - total flux cleaned = 0.00199398 Jy ! Component: 150 - total flux cleaned = 0.00253439 Jy ! Component: 200 - total flux cleaned = 0.00285463 Jy ! Total flux subtracted in 200 components = 0.00285463 Jy ! Clean residual min=-0.001150 max=0.001095 Jy/beam ! Clean residual mean=0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.261832 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 56 components and 0.261832 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.167 mas, bmaj=2.245 mas, bpa=-11.93 degrees ! Estimated noise=520.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604465 Jy ! Component: 100 - total flux cleaned = 0.000783251 Jy ! Component: 150 - total flux cleaned = 0.000784347 Jy ! Component: 200 - total flux cleaned = 0.000767556 Jy ! Total flux subtracted in 200 components = 0.000767556 Jy ! Clean residual min=-0.001034 max=0.001079 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.2626 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 = 2.93418e-05 Jy ! Component: 100 - total flux cleaned = 4.22641e-05 Jy ! Component: 150 - total flux cleaned = 6.57216e-05 Jy ! Component: 200 - total flux cleaned = 7.63379e-05 Jy ! Total flux subtracted in 200 components = 7.63379e-05 Jy ! Clean residual min=-0.001028 max=0.001040 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.262676 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 83 components and 0.262676 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9558 mas, bmaj=1.289 mas, bpa=-10.91 degrees ! Estimated noise=397.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.09599e-05 Jy ! Component: 100 - total flux cleaned = -6.73799e-05 Jy ! Component: 150 - total flux cleaned = -4.6709e-05 Jy ! Component: 200 - total flux cleaned = -6.11544e-06 Jy ! Total flux subtracted in 200 components = -6.11544e-06 Jy ! Clean residual min=-0.001054 max=0.000979 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.26267 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.26267 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=0.080602Jy sigma=0.000651 ! Fit after self-cal, rms=0.080596Jy sigma=0.000651 wmodel J1314+5306_X_2017_02_19_pus_map.mod ! Writing 95 model components to file: J1314+5306_X_2017_02_19_pus_map.mod wobs J1314+5306_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1314+5306_X_2017_02_19_pus_uvs.fits wwins J1314+5306_X_2017_02_19_pus_map.win ! wwins: Wrote 6 windows to J1314+5306_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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247045 Jy ! Component: 100 - total flux cleaned = -0.000316627 Jy ! Component: 150 - total flux cleaned = -0.000300218 Jy ! Component: 200 - total flux cleaned = -0.000253469 Jy ! Component: 250 - total flux cleaned = -0.00023848 Jy ! Component: 300 - total flux cleaned = -0.000180859 Jy ! Component: 350 - total flux cleaned = -0.000124715 Jy ! Component: 400 - total flux cleaned = -7.02982e-05 Jy ! Component: 450 - total flux cleaned = -1.70757e-05 Jy ! Component: 500 - total flux cleaned = -3.73185e-06 Jy ! Component: 550 - total flux cleaned = 3.49526e-05 Jy ! Component: 600 - total flux cleaned = 7.25294e-05 Jy ! Component: 650 - total flux cleaned = 8.4706e-05 Jy ! Component: 700 - total flux cleaned = 7.29441e-05 Jy ! Component: 750 - total flux cleaned = 9.67915e-05 Jy ! Component: 800 - total flux cleaned = 8.52204e-05 Jy ! Component: 850 - total flux cleaned = 0.00011952 Jy ! Component: 900 - total flux cleaned = 0.000119232 Jy ! Component: 950 - total flux cleaned = 0.000130442 Jy ! Component: 1000 - total flux cleaned = 0.000141435 Jy ! Component: 1050 - total flux cleaned = 0.000162919 Jy ! Component: 1100 - total flux cleaned = 0.000194475 Jy ! Component: 1150 - total flux cleaned = 0.000225359 Jy ! Component: 1200 - total flux cleaned = 0.000204803 Jy ! Component: 1250 - total flux cleaned = 0.00019468 Jy ! Component: 1300 - total flux cleaned = 0.000214627 Jy ! Component: 1350 - total flux cleaned = 0.000165457 Jy ! Component: 1400 - total flux cleaned = 0.000204241 Jy ! Component: 1450 - total flux cleaned = 0.000194546 Jy ! Component: 1500 - total flux cleaned = 0.000175584 Jy ! Component: 1550 - total flux cleaned = 0.000156861 Jy ! Component: 1600 - total flux cleaned = 0.00015686 Jy ! Component: 1650 - total flux cleaned = 0.000156847 Jy ! Component: 1700 - total flux cleaned = 0.000147896 Jy ! Component: 1750 - total flux cleaned = 0.00012997 Jy ! Component: 1800 - total flux cleaned = 0.000121112 Jy ! Component: 1850 - total flux cleaned = 0.000112255 Jy ! Component: 1900 - total flux cleaned = 0.000112295 Jy ! Component: 1950 - total flux cleaned = 9.50685e-05 Jy ! Component: 2000 - total flux cleaned = 9.50101e-05 Jy ! Total flux subtracted in 2048 components = 7.80409e-05 Jy ! Clean residual min=-0.000547 max=0.000621 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.262748 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 225 components and 0.262748 Jy ![Exited script file: muppet] wmap "J1314+5306_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9558 x 1.289 at -10.91 degrees (North through East) ! Clean map min=-0.0007766 max=0.12123 Jy/beam ! Writing clean map to FITS file: J1314+5306_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 0.121233 invert ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152258 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376774 0.376774 0.753549 1.5071 3.01419 6.02839 12.0568 24.1136 48.2271 96.4542 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9558 x 1.289 at -10.91 degrees (North through East) ! Clean map min=-0.0007766 max=0.12123 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 J1314+5306_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:54 2019