! Started logfile: J1159+0112_X_2017_02_24_pus_uvs.log on Sat May 4 10:02:31 2019 obs J1159+0112_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1159+0112_X_2017_02_24_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855877 visibilities/baseline/integration-bin. ! Found source: J1159+0112 ! ! 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 1882 lines of history. ! ! Reading 79956 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 J1159+0112_X_2017_02_24_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924018Jy sigma=0.008051 ! Fit after self-cal, rms=0.916130Jy sigma=0.007985 ! 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7235 mas, bmaj=1.74 mas, bpa=1.627 degrees ! Estimated noise=499.465 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 = 0.0637876 Jy ! Component: 100 - total flux cleaned = 0.083543 Jy ! Total flux subtracted in 100 components = 0.083543 Jy ! Clean residual min=-0.003200 max=0.008942 Jy/beam ! Clean residual mean=-0.000006 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0835431 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0835431 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=0.079305Jy sigma=0.000662 ! Fit after self-cal, rms=0.079275Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010099 Jy ! Component: 100 - total flux cleaned = 0.0151126 Jy ! Total flux subtracted in 100 components = 0.0151126 Jy ! Clean residual min=-0.001938 max=0.002336 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0986556 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.0986556 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=0.077972Jy sigma=0.000650 ! Fit after self-cal, rms=0.077963Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.8831 mas, bmaj=2.007 mas, bpa=1.56 degrees ! Estimated noise=289.541 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 = 0.00286477 Jy ! Component: 100 - total flux cleaned = 0.00413206 Jy ! Component: 150 - total flux cleaned = 0.00460039 Jy ! Component: 200 - total flux cleaned = 0.00456804 Jy ! Total flux subtracted in 200 components = 0.00456804 Jy ! Clean residual min=-0.001363 max=0.001088 Jy/beam ! Clean residual mean=0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.103224 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.103224 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=0.077868Jy sigma=0.000649 ! Fit after self-cal, rms=0.077869Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.98 FD 1.01 HN 1.00 KP 1.03 ! LA 1.01 MK 0.92 NL 0.96 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 1.02 ! LA 1.01 MK 0.96 NL 0.96 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.98 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.03 KP 1.01 ! LA 1.00 MK 0.94 NL 0.94 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.97 KP 1.02 ! LA 0.98 MK 1.01 NL 0.95 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00 KP 1.03 ! LA 1.04 MK 1.01 NL 0.95 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.96 KP 1.02 ! LA 1.01 MK 1.01 NL 0.99 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.01 ! LA 1.05 MK 1.01 NL 1.00 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.96 KP 1.01 ! LA 1.01 MK 1.33 NL 0.97 OV 1.01 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 1.03 ! LA 1.02 MK 1.33 NL 0.97 OV 0.98 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 1.03 ! LA 1.00 MK 0.99 NL 0.95 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.94 KP 1.05 ! LA 1.03 MK 0.95 NL 0.96 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.077869Jy sigma=0.000649 ! Fit after self-cal, rms=0.078282Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.887 mas, bmaj=2.006 mas, bpa=1.609 degrees ! Estimated noise=290.152 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 = 3.90455e-05 Jy ! Component: 100 - total flux cleaned = 1.40773e-05 Jy ! Component: 150 - total flux cleaned = 1.3447e-06 Jy ! Component: 200 - total flux cleaned = -2.18992e-05 Jy ! Total flux subtracted in 200 components = -2.18992e-05 Jy ! Clean residual min=-0.000967 max=0.000982 Jy/beam ! Clean residual mean=0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.103202 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.103202 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=0.078279Jy sigma=0.000648 ! Fit after self-cal, rms=0.078288Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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=0.078288Jy sigma=0.000648 ! Fit after self-cal, rms=0.079935Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.8895 mas, bmaj=2.005 mas, bpa=1.715 degrees ! Estimated noise=290.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.19832e-05 Jy ! Component: 100 - total flux cleaned = -4.17197e-07 Jy ! Component: 150 - total flux cleaned = -2.0942e-05 Jy ! Component: 200 - total flux cleaned = -3.02913e-05 Jy ! Total flux subtracted in 200 components = -3.02913e-05 Jy ! Clean residual min=-0.000870 max=0.000888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.103171 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.103171 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=0.079933Jy sigma=0.000647 ! Fit after self-cal, rms=0.079956Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 (12.4, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077847 Jy ! Component: 100 - total flux cleaned = 0.00104153 Jy ! Component: 150 - total flux cleaned = 0.00125047 Jy ! Component: 200 - total flux cleaned = 0.00140165 Jy ! Total flux subtracted in 200 components = 0.00140165 Jy ! Clean residual min=-0.000774 max=0.000801 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.104573 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.104573 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=0.079946Jy sigma=0.000647 ! Fit after self-cal, rms=0.079946Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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=0.079946Jy sigma=0.000647 ! Fit after self-cal, rms=0.080268Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.8895 mas, bmaj=2.005 mas, bpa=1.754 degrees ! Estimated noise=290.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028968 Jy ! Component: 100 - total flux cleaned = 0.000381815 Jy ! Component: 150 - total flux cleaned = 0.000412372 Jy ! Component: 200 - total flux cleaned = 0.000411959 Jy ! Total flux subtracted in 200 components = 0.000411959 Jy ! Clean residual min=-0.000764 max=0.000799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.104985 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.104985 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=0.080265Jy sigma=0.000647 ! Fit after self-cal, rms=0.080268Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 = 5.10726e-05 Jy ! Component: 100 - total flux cleaned = 5.06952e-05 Jy ! Component: 150 - total flux cleaned = 5.05234e-05 Jy ! Component: 200 - total flux cleaned = 4.17132e-05 Jy ! Total flux subtracted in 200 components = 4.17132e-05 Jy ! Clean residual min=-0.000754 max=0.000799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.105027 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.105027 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=0.080266Jy sigma=0.000647 ! Fit after self-cal, rms=0.080266Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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=0.080266Jy sigma=0.000647 ! Fit after self-cal, rms=0.080303Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=2.123 mas, bmaj=3.252 mas, bpa=3.633 degrees ! Estimated noise=368.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.15835e-05 Jy ! Component: 100 - total flux cleaned = -2.03073e-05 Jy ! Component: 150 - total flux cleaned = -1.38759e-05 Jy ! Component: 200 - total flux cleaned = -1.38653e-05 Jy ! Total flux subtracted in 200 components = -1.38653e-05 Jy ! Clean residual min=-0.000943 max=0.000924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.105013 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.105013 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=0.080303Jy sigma=0.000647 ! Fit after self-cal, rms=0.080303Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 = 1.72002e-05 Jy ! Component: 100 - total flux cleaned = 3.69646e-05 Jy ! Component: 150 - total flux cleaned = 3.69116e-05 Jy ! Component: 200 - total flux cleaned = 3.69033e-05 Jy ! Total flux subtracted in 200 components = 3.69033e-05 Jy ! Clean residual min=-0.000931 max=0.000923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.10505 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.10505 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=0.080302Jy sigma=0.000647 ! Fit after self-cal, rms=0.080302Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.8894 mas, bmaj=2.004 mas, bpa=1.78 degrees ! Estimated noise=290.631 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8894 x 2.004 at 1.78 degrees (North through East) ! Clean map min=-0.00069607 max=0.086608 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7298 mas, bmaj=1.733 mas, bpa=1.723 degrees ! Estimated noise=500.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0635446 Jy ! Component: 100 - total flux cleaned = 0.0838036 Jy ! Component: 150 - total flux cleaned = 0.0937255 Jy ! Component: 200 - total flux cleaned = 0.0986594 Jy ! Total flux subtracted in 200 components = 0.0986594 Jy ! Clean residual min=-0.001966 max=0.002278 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0986594 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0986594 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.8894 mas, bmaj=2.004 mas, bpa=1.78 degrees ! Estimated noise=290.631 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 = 0.00291709 Jy ! Component: 100 - total flux cleaned = 0.00424885 Jy ! Component: 150 - total flux cleaned = 0.00510173 Jy ! Component: 200 - total flux cleaned = 0.00559695 Jy ! Total flux subtracted in 200 components = 0.00559695 Jy ! Clean residual min=-0.000827 max=0.000819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.104256 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.104256 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=2.123 mas, bmaj=3.252 mas, bpa=3.633 degrees ! Estimated noise=368.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00050287 Jy ! Component: 100 - total flux cleaned = 0.000657685 Jy ! Component: 150 - total flux cleaned = 0.000789459 Jy ! Component: 200 - total flux cleaned = 0.000809608 Jy ! Total flux subtracted in 200 components = 0.000809608 Jy ! Clean residual min=-0.000918 max=0.000959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.105066 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 = 2.67678e-05 Jy ! Component: 100 - total flux cleaned = 4.27444e-05 Jy ! Component: 150 - total flux cleaned = 5.73882e-05 Jy ! Component: 200 - total flux cleaned = 7.75874e-05 Jy ! Total flux subtracted in 200 components = 7.75874e-05 Jy ! Clean residual min=-0.000918 max=0.000941 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.105144 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.105144 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.8894 mas, bmaj=2.004 mas, bpa=1.78 degrees ! Estimated noise=290.631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176516 Jy ! Component: 100 - total flux cleaned = 0.00028591 Jy ! Component: 150 - total flux cleaned = 0.000273984 Jy ! Component: 200 - total flux cleaned = 0.00026213 Jy ! Total flux subtracted in 200 components = 0.00026213 Jy ! Clean residual min=-0.000742 max=0.000810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.105406 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.105406 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=0.080306Jy sigma=0.000647 ! Fit after self-cal, rms=0.080306Jy sigma=0.000647 wmodel J1159+0112_X_2017_02_24_pus_map.mod ! Writing 50 model components to file: J1159+0112_X_2017_02_24_pus_map.mod wobs J1159+0112_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1159+0112_X_2017_02_24_pus_uvs.fits wwins J1159+0112_X_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1159+0112_X_2017_02_24_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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234193 Jy ! Component: 100 - total flux cleaned = 0.000354127 Jy ! Component: 150 - total flux cleaned = 0.000455188 Jy ! Component: 200 - total flux cleaned = 0.000539408 Jy ! Component: 250 - total flux cleaned = 0.000597156 Jy ! Component: 300 - total flux cleaned = 0.000619573 Jy ! Component: 350 - total flux cleaned = 0.00059797 Jy ! Component: 400 - total flux cleaned = 0.00056625 Jy ! Component: 450 - total flux cleaned = 0.000524969 Jy ! Component: 500 - total flux cleaned = 0.000494571 Jy ! Component: 550 - total flux cleaned = 0.00043512 Jy ! Component: 600 - total flux cleaned = 0.000386616 Jy ! Component: 650 - total flux cleaned = 0.000338996 Jy ! Component: 700 - total flux cleaned = 0.00029229 Jy ! Component: 750 - total flux cleaned = 0.00027384 Jy ! Component: 800 - total flux cleaned = 0.000237606 Jy ! Component: 850 - total flux cleaned = 0.000228555 Jy ! Component: 900 - total flux cleaned = 0.000184973 Jy ! Component: 950 - total flux cleaned = 0.00015083 Jy ! Component: 1000 - total flux cleaned = 0.000117171 Jy ! Component: 1050 - total flux cleaned = 0.000108896 Jy ! Component: 1100 - total flux cleaned = 5.98832e-05 Jy ! Component: 1150 - total flux cleaned = 2.76644e-05 Jy ! Component: 1200 - total flux cleaned = -4.02493e-06 Jy ! Component: 1250 - total flux cleaned = -2.758e-05 Jy ! Component: 1300 - total flux cleaned = -4.30456e-05 Jy ! Component: 1350 - total flux cleaned = -7.34532e-05 Jy ! Component: 1400 - total flux cleaned = -0.000118595 Jy ! Component: 1450 - total flux cleaned = -0.00013343 Jy ! Component: 1500 - total flux cleaned = -0.000140822 Jy ! Component: 1550 - total flux cleaned = -0.000169894 Jy ! Component: 1600 - total flux cleaned = -0.000227231 Jy ! Component: 1650 - total flux cleaned = -0.000269782 Jy ! Component: 1700 - total flux cleaned = -0.000311726 Jy ! Component: 1750 - total flux cleaned = -0.000353208 Jy ! Component: 1800 - total flux cleaned = -0.000401044 Jy ! Component: 1850 - total flux cleaned = -0.00040774 Jy ! Component: 1900 - total flux cleaned = -0.000468054 Jy ! Component: 1950 - total flux cleaned = -0.000487917 Jy ! Component: 2000 - total flux cleaned = -0.000546953 Jy ! Total flux subtracted in 2048 components = -0.0005469 Jy ! Clean residual min=-0.000352 max=0.000502 Jy/beam ! Clean residual mean=0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.104859 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 191 components and 0.104859 Jy ![Exited script file: muppet] wmap "J1159+0112_X_2017_02_24_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8894 x 2.004 at 1.78 degrees (North through East) ! Clean map min=-0.00052955 max=0.086613 Jy/beam ! Writing clean map to FITS file: J1159+0112_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0866134 invert ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120022 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415718 0.415718 0.831435 1.66287 3.32574 6.65148 13.303 26.6059 53.2119 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8894 x 2.004 at 1.78 degrees (North through East) ! Clean map min=-0.00052955 max=0.086613 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 J1159+0112_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:02:35 2019