! Started logfile: J0010+4412_X_2017_03_23_pus_uvs.log on Mon May 13 10:16:23 2019 obs J0010+4412_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0010+4412_X_2017_03_23_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894395 visibilities/baseline/integration-bin. ! Found source: J0010+4412 ! ! 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 1124 lines of history. ! ! Reading 54576 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 J0010+4412_X_2017_03_23_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914098Jy sigma=0.007224 ! Fit after self-cal, rms=0.900349Jy sigma=0.007133 ! 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 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7408 mas, bmaj=1.278 mas, bpa=-10.66 degrees ! Estimated noise=761.071 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 = 0.0801131 Jy ! Component: 100 - total flux cleaned = 0.0978973 Jy ! Total flux subtracted in 100 components = 0.0978973 Jy ! Clean residual min=-0.003323 max=0.009203 Jy/beam ! Clean residual mean=-0.000011 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.0978973 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0978973 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=0.097345Jy sigma=0.000662 ! Fit after self-cal, rms=0.097332Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (0.4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088478 Jy ! Component: 100 - total flux cleaned = 0.0137902 Jy ! Total flux subtracted in 100 components = 0.0137902 Jy ! Clean residual min=-0.002768 max=0.002702 Jy/beam ! Clean residual mean=-0.000001 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.111688 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.111688 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=0.096323Jy sigma=0.000652 ! Fit after self-cal, rms=0.096266Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9222 mas, bmaj=1.545 mas, bpa=-8.082 degrees ! Estimated noise=392.389 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 = 0.00610671 Jy ! Component: 100 - total flux cleaned = 0.00956857 Jy ! Component: 150 - total flux cleaned = 0.0117541 Jy ! Component: 200 - total flux cleaned = 0.0131774 Jy ! Total flux subtracted in 200 components = 0.0131774 Jy ! Clean residual min=-0.001530 max=0.001955 Jy/beam ! Clean residual mean=0.000021 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.124865 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.124865 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=0.095892Jy sigma=0.000647 ! Fit after self-cal, rms=0.095863Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 1.01 FD 0.98 HN 1.00 KP 0.98 ! LA 1.01 MK 0.94 NL 0.95 OV 1.01 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 1.04 ! LA 0.98 MK 0.96 NL 0.97 OV 1.02 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 0.99 ! LA 1.02 MK 1.02 NL 0.96 OV 0.97 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 0.96 ! LA 1.01 MK 1.00 NL 0.96 OV 1.05 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.93 KP 0.95 ! LA 0.99 MK 1.01 NL 0.98 OV 1.01 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.97 ! LA 1.02 MK 1.00 NL 1.00 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.98 ! LA 1.04 MK 1.01 NL 0.98 OV 0.99 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.97 KP 0.96 ! LA 1.00 MK 0.97 NL 0.98 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.02 KP 0.98 ! LA 1.04 MK 0.99 NL 0.96 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 0.97 ! LA 1.03 MK 0.96 NL 0.95 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 0.97 ! LA 1.00 MK 0.98 NL 0.94 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 0.97 KP 0.99 ! LA 0.98 MK 0.94 NL 0.94 OV 1.01 ! PT 1.07 SC 0.99 ! ! ! Fit before self-cal, rms=0.095863Jy sigma=0.000647 ! Fit after self-cal, rms=0.095129Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9214 mas, bmaj=1.544 mas, bpa=-8.474 degrees ! Estimated noise=388.052 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 = 0.00167533 Jy ! Component: 100 - total flux cleaned = 0.0018758 Jy ! Component: 150 - total flux cleaned = 0.0019833 Jy ! Component: 200 - total flux cleaned = 0.00209047 Jy ! Total flux subtracted in 200 components = 0.00209047 Jy ! Clean residual min=-0.001276 max=0.001623 Jy/beam ! Clean residual mean=0.000010 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.126955 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.126955 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=0.095084Jy sigma=0.000645 ! Fit after self-cal, rms=0.095099Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.095099Jy sigma=0.000645 ! Fit after self-cal, rms=0.096647Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9191 mas, bmaj=1.55 mas, bpa=-8.444 degrees ! Estimated noise=388.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742306 Jy ! Component: 100 - total flux cleaned = 0.000966673 Jy ! Component: 150 - total flux cleaned = 0.00104716 Jy ! Component: 200 - total flux cleaned = 0.00108762 Jy ! Total flux subtracted in 200 components = 0.00108762 Jy ! Clean residual min=-0.001056 max=0.001049 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.128043 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.128043 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=0.096638Jy sigma=0.000644 ! Fit after self-cal, rms=0.096666Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.2, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110534 Jy ! Component: 100 - total flux cleaned = 0.00132563 Jy ! Component: 150 - total flux cleaned = 0.00134633 Jy ! Component: 200 - total flux cleaned = 0.00134527 Jy ! Total flux subtracted in 200 components = 0.00134527 Jy ! Clean residual min=-0.000959 max=0.000934 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.129388 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.129388 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=0.096650Jy sigma=0.000644 ! Fit after self-cal, rms=0.096649Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.096649Jy sigma=0.000644 ! Fit after self-cal, rms=0.096722Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9181 mas, bmaj=1.55 mas, bpa=-8.551 degrees ! Estimated noise=388.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383025 Jy ! Component: 100 - total flux cleaned = 0.000521992 Jy ! Component: 150 - total flux cleaned = 0.000616853 Jy ! Component: 200 - total flux cleaned = 0.000666751 Jy ! Total flux subtracted in 200 components = 0.000666751 Jy ! Clean residual min=-0.000889 max=0.000948 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.130055 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.130055 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=0.096717Jy sigma=0.000644 ! Fit after self-cal, rms=0.096719Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 7.33093e-05 Jy ! Component: 100 - total flux cleaned = 0.000119744 Jy ! Component: 150 - total flux cleaned = 0.000151647 Jy ! Component: 200 - total flux cleaned = 0.000181813 Jy ! Total flux subtracted in 200 components = 0.000181813 Jy ! Clean residual min=-0.000876 max=0.000938 Jy/beam ! Clean residual mean=-0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.130237 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.130237 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=0.096716Jy sigma=0.000644 ! Fit after self-cal, rms=0.096715Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.096715Jy sigma=0.000644 ! Fit after self-cal, rms=0.096804Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.083 mas, bmaj=2.488 mas, bpa=-2.154 degrees ! Estimated noise=500.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374718 Jy ! Component: 100 - total flux cleaned = 0.000435084 Jy ! Component: 150 - total flux cleaned = 0.000466356 Jy ! Component: 200 - total flux cleaned = 0.000500774 Jy ! Total flux subtracted in 200 components = 0.000500774 Jy ! Clean residual min=-0.001149 max=0.000909 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.130738 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.130738 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=0.096802Jy sigma=0.000644 ! Fit after self-cal, rms=0.096803Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 3.84187e-05 Jy ! Component: 100 - total flux cleaned = 5.09576e-05 Jy ! Component: 150 - total flux cleaned = 6.82383e-05 Jy ! Component: 200 - total flux cleaned = 7.33644e-05 Jy ! Total flux subtracted in 200 components = 7.33644e-05 Jy ! Clean residual min=-0.001158 max=0.000895 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.130811 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.130811 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=0.096802Jy sigma=0.000644 ! Fit after self-cal, rms=0.096802Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9176 mas, bmaj=1.551 mas, bpa=-8.628 degrees ! Estimated noise=388.676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9176 x 1.551 at -8.628 degrees (North through East) ! Clean map min=-0.00084294 max=0.10324 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 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7366 mas, bmaj=1.283 mas, bpa=-11.22 degrees ! Estimated noise=750.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0787721 Jy ! Component: 100 - total flux cleaned = 0.0980744 Jy ! Component: 150 - total flux cleaned = 0.107163 Jy ! Component: 200 - total flux cleaned = 0.11285 Jy ! Total flux subtracted in 200 components = 0.11285 Jy ! Clean residual min=-0.002588 max=0.003145 Jy/beam ! Clean residual mean=-0.000012 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.11285 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.11285 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9176 mas, bmaj=1.551 mas, bpa=-8.628 degrees ! Estimated noise=388.676 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 = 0.00615276 Jy ! Component: 100 - total flux cleaned = 0.0097368 Jy ! Component: 150 - total flux cleaned = 0.0120628 Jy ! Component: 200 - total flux cleaned = 0.0137246 Jy ! Total flux subtracted in 200 components = 0.0137246 Jy ! Clean residual min=-0.001126 max=0.001123 Jy/beam ! Clean residual mean=-0.000007 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.126575 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.126575 Jy ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.083 mas, bmaj=2.488 mas, bpa=-2.154 degrees ! Estimated noise=500.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177382 Jy ! Component: 100 - total flux cleaned = 0.00282243 Jy ! Component: 150 - total flux cleaned = 0.00353378 Jy ! Component: 200 - total flux cleaned = 0.00397235 Jy ! Total flux subtracted in 200 components = 0.00397235 Jy ! Clean residual min=-0.001135 max=0.000922 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.130547 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 = 9.34702e-05 Jy ! Component: 100 - total flux cleaned = 0.000187198 Jy ! Component: 150 - total flux cleaned = 0.000222501 Jy ! Component: 200 - total flux cleaned = 0.000244525 Jy ! Total flux subtracted in 200 components = 0.000244525 Jy ! Clean residual min=-0.001129 max=0.000879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.130792 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.130792 Jy ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9176 mas, bmaj=1.551 mas, bpa=-8.628 degrees ! Estimated noise=388.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.99654e-05 Jy ! Component: 100 - total flux cleaned = -8.04067e-05 Jy ! Component: 150 - total flux cleaned = -3.83274e-05 Jy ! Component: 200 - total flux cleaned = -3.91549e-05 Jy ! Total flux subtracted in 200 components = -3.91549e-05 Jy ! Clean residual min=-0.000850 max=0.000939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.130752 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.130752 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=0.096815Jy sigma=0.000644 ! Fit after self-cal, rms=0.096815Jy sigma=0.000644 wmodel J0010+4412_X_2017_03_23_pus_map.mod ! Writing 90 model components to file: J0010+4412_X_2017_03_23_pus_map.mod wobs J0010+4412_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0010+4412_X_2017_03_23_pus_uvs.fits wwins J0010+4412_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J0010+4412_X_2017_03_23_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 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164961 Jy ! Component: 100 - total flux cleaned = 0.000103012 Jy ! Component: 150 - total flux cleaned = 4.40068e-05 Jy ! Component: 200 - total flux cleaned = -1.30358e-05 Jy ! Component: 250 - total flux cleaned = -9.53394e-05 Jy ! Component: 300 - total flux cleaned = -0.000108439 Jy ! Component: 350 - total flux cleaned = -0.000134623 Jy ! Component: 400 - total flux cleaned = -0.000198408 Jy ! Component: 450 - total flux cleaned = -0.000198262 Jy ! Component: 500 - total flux cleaned = -0.000235249 Jy ! Component: 550 - total flux cleaned = -0.00019889 Jy ! Component: 600 - total flux cleaned = -0.000234826 Jy ! Component: 650 - total flux cleaned = -0.000234689 Jy ! Component: 700 - total flux cleaned = -0.000211551 Jy ! Component: 750 - total flux cleaned = -0.00020026 Jy ! Component: 800 - total flux cleaned = -0.000200316 Jy ! Component: 850 - total flux cleaned = -0.000189134 Jy ! Component: 900 - total flux cleaned = -0.000167059 Jy ! Component: 950 - total flux cleaned = -0.000145449 Jy ! Component: 1000 - total flux cleaned = -0.000134731 Jy ! Component: 1050 - total flux cleaned = -0.000145277 Jy ! Component: 1100 - total flux cleaned = -0.000134706 Jy ! Component: 1150 - total flux cleaned = -0.000124325 Jy ! Component: 1200 - total flux cleaned = -0.00013453 Jy ! Component: 1250 - total flux cleaned = -0.000124529 Jy ! Component: 1300 - total flux cleaned = -0.000114393 Jy ! Component: 1350 - total flux cleaned = -9.45353e-05 Jy ! Component: 1400 - total flux cleaned = -6.51114e-05 Jy ! Component: 1450 - total flux cleaned = -6.5259e-05 Jy ! Component: 1500 - total flux cleaned = -5.55635e-05 Jy ! Component: 1550 - total flux cleaned = -2.71765e-05 Jy ! Component: 1600 - total flux cleaned = -3.67298e-05 Jy ! Component: 1650 - total flux cleaned = -7.4087e-05 Jy ! Component: 1700 - total flux cleaned = -8.33484e-05 Jy ! Component: 1750 - total flux cleaned = -8.32786e-05 Jy ! Component: 1800 - total flux cleaned = -0.000110654 Jy ! Component: 1850 - total flux cleaned = -0.000110613 Jy ! Component: 1900 - total flux cleaned = -0.000137527 Jy ! Component: 1950 - total flux cleaned = -0.000146367 Jy ! Component: 2000 - total flux cleaned = -0.000128849 Jy ! Total flux subtracted in 2048 components = -0.00016376 Jy ! Clean residual min=-0.000466 max=0.000507 Jy/beam ! Clean residual mean=0.000002 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.130589 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 241 components and 0.130589 Jy ![Exited script file: muppet] wmap "J0010+4412_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9176 x 1.551 at -8.628 degrees (North through East) ! Clean map min=-0.00066815 max=0.10298 Jy/beam ! Writing clean map to FITS file: J0010+4412_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102982 invert ! Inverting map ! Your choice of large map pixels excluded 0.136% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164247 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.478471 0.478471 0.956942 1.91388 3.82777 7.65554 15.3111 30.6222 61.2443 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.102 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9176 x 1.551 at -8.628 degrees (North through East) ! Clean map min=-0.00066815 max=0.10298 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 J0010+4412_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:16:26 2019