! Started logfile: J0113+1324_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:16 2019 obs J0113+1324_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0113+1324_X_2017_06_10_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978677 visibilities/baseline/integration-bin. ! Found source: J0113+1324 ! ! 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 1309 lines of history. ! ! Reading 91428 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 J0113+1324_X_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933463Jy sigma=0.008627 ! Fit after self-cal, rms=0.922127Jy sigma=0.008530 ! 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 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7105 mas, bmaj=1.701 mas, bpa=-2.686 degrees ! Estimated noise=687.79 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 = 0.0600992 Jy ! Component: 100 - total flux cleaned = 0.0757589 Jy ! Total flux subtracted in 100 components = 0.0757589 Jy ! Clean residual min=-0.002769 max=0.006806 Jy/beam ! Clean residual mean=-0.000003 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0757589 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0757589 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=0.076080Jy sigma=0.000675 ! Fit after self-cal, rms=0.076053Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078612 Jy ! Component: 100 - total flux cleaned = 0.0119814 Jy ! Total flux subtracted in 100 components = 0.0119814 Jy ! Clean residual min=-0.002027 max=0.003666 Jy/beam ! Clean residual mean=0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0877403 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0877403 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=0.075025Jy sigma=0.000665 ! Fit after self-cal, rms=0.075018Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (1, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358888 Jy ! Component: 100 - total flux cleaned = 0.00497601 Jy ! Total flux subtracted in 100 components = 0.00497601 Jy ! Clean residual min=-0.002096 max=0.002802 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0927164 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0927164 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=0.074808Jy sigma=0.000662 ! Fit after self-cal, rms=0.074799Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8651 mas, bmaj=1.952 mas, bpa=-2.367 degrees ! Estimated noise=255.272 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 (5, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408321 Jy ! Component: 100 - total flux cleaned = 0.00662933 Jy ! Component: 150 - total flux cleaned = 0.00851043 Jy ! Component: 200 - total flux cleaned = 0.00998866 Jy ! Total flux subtracted in 200 components = 0.00998866 Jy ! Clean residual min=-0.001250 max=0.002029 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.102705 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.102705 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=0.074539Jy sigma=0.000660 ! Fit after self-cal, rms=0.074521Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (2.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195084 Jy ! Component: 100 - total flux cleaned = 0.00315845 Jy ! Component: 150 - total flux cleaned = 0.00409864 Jy ! Component: 200 - total flux cleaned = 0.00469593 Jy ! Total flux subtracted in 200 components = 0.00469593 Jy ! Clean residual min=-0.000993 max=0.002006 Jy/beam ! Clean residual mean=0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.107401 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.107401 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=0.074459Jy sigma=0.000659 ! Fit after self-cal, rms=0.074453Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195102 Jy ! Component: 100 - total flux cleaned = 0.00308623 Jy ! Component: 150 - total flux cleaned = 0.00394405 Jy ! Component: 200 - total flux cleaned = 0.00464369 Jy ! Total flux subtracted in 200 components = 0.00464369 Jy ! Clean residual min=-0.000779 max=0.000870 Jy/beam ! Clean residual mean=0.000006 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.112045 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 108 components and 0.112045 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=0.074396Jy sigma=0.000658 ! Fit after self-cal, rms=0.074390Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 1.02 FD 0.99 HN 1.03 KP 1.03 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 0.97 ! LA 0.99 MK 1.00 NL 1.00 OV 1.01 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 1.01 ! LA 1.00 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.01 KP 1.01 ! LA 1.00 MK 1.02 NL 1.02 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 1.00 ! LA 0.98 MK 1.03 NL 0.97 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.01 KP 1.00 ! LA 0.99 MK 1.05 NL 0.97 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 0.97 ! LA 1.02 MK 1.06 NL 0.98 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.99 KP 0.98 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 KP 0.99 ! LA 1.00 MK 0.97 NL 1.02 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 1.03 ! LA 1.04 MK 1.01 NL 1.00 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.99 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.91 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.074390Jy sigma=0.000658 ! Fit after self-cal, rms=0.073746Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8679 mas, bmaj=1.955 mas, bpa=-2.459 degrees ! Estimated noise=254.453 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 = 0.000748332 Jy ! Component: 100 - total flux cleaned = 0.00131993 Jy ! Component: 150 - total flux cleaned = 0.00170768 Jy ! Component: 200 - total flux cleaned = 0.00187895 Jy ! Total flux subtracted in 200 components = 0.00187895 Jy ! Clean residual min=-0.000783 max=0.000837 Jy/beam ! Clean residual mean=0.000005 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.113924 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 132 components and 0.113924 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=0.073735Jy sigma=0.000658 ! Fit after self-cal, rms=0.073734Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.125% 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=0.073734Jy sigma=0.000658 ! Fit after self-cal, rms=0.073946Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8672 mas, bmaj=1.951 mas, bpa=-2.437 degrees ! Estimated noise=254.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537765 Jy ! Component: 100 - total flux cleaned = 0.000895254 Jy ! Component: 150 - total flux cleaned = 0.00108796 Jy ! Component: 200 - total flux cleaned = 0.00120791 Jy ! Total flux subtracted in 200 components = 0.00120791 Jy ! Clean residual min=-0.000675 max=0.000719 Jy/beam ! Clean residual mean=0.000004 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.115132 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 152 components and 0.115132 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=0.073940Jy sigma=0.000657 ! Fit after self-cal, rms=0.073948Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 (-16.2, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450376 Jy ! Component: 100 - total flux cleaned = 0.000569116 Jy ! Component: 150 - total flux cleaned = 0.000660522 Jy ! Component: 200 - total flux cleaned = 0.000696337 Jy ! Total flux subtracted in 200 components = 0.000696337 Jy ! Clean residual min=-0.000610 max=0.000716 Jy/beam ! Clean residual mean=0.000004 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.115828 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.115828 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=0.073941Jy sigma=0.000657 ! Fit after self-cal, rms=0.073941Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (-14.8, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568318 Jy ! Component: 100 - total flux cleaned = 0.000598542 Jy ! Component: 150 - total flux cleaned = 0.000635955 Jy ! Component: 200 - total flux cleaned = 0.000694251 Jy ! Total flux subtracted in 200 components = 0.000694251 Jy ! Clean residual min=-0.000605 max=0.000611 Jy/beam ! Clean residual mean=0.000004 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.116522 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 182 components and 0.116522 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=0.073934Jy sigma=0.000657 ! Fit after self-cal, rms=0.073934Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.125% 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=0.073934Jy sigma=0.000657 ! Fit after self-cal, rms=0.073938Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8669 mas, bmaj=1.949 mas, bpa=-2.471 degrees ! Estimated noise=254.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339738 Jy ! Component: 100 - total flux cleaned = 0.000525727 Jy ! Component: 150 - total flux cleaned = 0.000627553 Jy ! Component: 200 - total flux cleaned = 0.000680539 Jy ! Total flux subtracted in 200 components = 0.000680539 Jy ! Clean residual min=-0.000595 max=0.000580 Jy/beam ! Clean residual mean=0.000003 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.117203 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 0.117203 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=0.073934Jy sigma=0.000657 ! Fit after self-cal, rms=0.073936Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 = 0.000107348 Jy ! Component: 100 - total flux cleaned = 0.000117048 Jy ! Component: 150 - total flux cleaned = 0.000136029 Jy ! Component: 200 - total flux cleaned = 0.000135811 Jy ! Total flux subtracted in 200 components = 0.000135811 Jy ! Clean residual min=-0.000596 max=0.000562 Jy/beam ! Clean residual mean=0.000003 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.117338 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 194 components and 0.117338 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=0.073934Jy sigma=0.000657 ! Fit after self-cal, rms=0.073933Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.125% 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=0.073933Jy sigma=0.000657 ! Fit after self-cal, rms=0.073956Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.081 mas, bmaj=2.943 mas, bpa=-2.398 degrees ! Estimated noise=327.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354191 Jy ! Component: 100 - total flux cleaned = 0.000536118 Jy ! Component: 150 - total flux cleaned = 0.000614954 Jy ! Component: 200 - total flux cleaned = 0.000662188 Jy ! Total flux subtracted in 200 components = 0.000662188 Jy ! Clean residual min=-0.000714 max=0.000655 Jy/beam ! Clean residual mean=0.000007 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.118001 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 216 components and 0.118001 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=0.073955Jy sigma=0.000657 ! Fit after self-cal, rms=0.073954Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 = 6.72298e-05 Jy ! Component: 100 - total flux cleaned = 0.000126546 Jy ! Component: 150 - total flux cleaned = 0.000180586 Jy ! Component: 200 - total flux cleaned = 0.000211771 Jy ! Total flux subtracted in 200 components = 0.000211771 Jy ! Clean residual min=-0.000719 max=0.000631 Jy/beam ! Clean residual mean=0.000007 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.118212 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 229 components and 0.118212 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=0.073954Jy sigma=0.000657 ! Fit after self-cal, rms=0.073954Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8668 mas, bmaj=1.949 mas, bpa=-2.478 degrees ! Estimated noise=254.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8668 x 1.949 at -2.478 degrees (North through East) ! Clean map min=-0.00055744 max=0.078793 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 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7124 mas, bmaj=1.696 mas, bpa=-2.863 degrees ! Estimated noise=684.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0594174 Jy ! Component: 100 - total flux cleaned = 0.0764536 Jy ! Component: 150 - total flux cleaned = 0.0847348 Jy ! Component: 200 - total flux cleaned = 0.0890956 Jy ! Total flux subtracted in 200 components = 0.0890956 Jy ! Clean residual min=-0.001969 max=0.002623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0890956 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0890956 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8668 mas, bmaj=1.949 mas, bpa=-2.478 degrees ! Estimated noise=254.659 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 = 0.00499639 Jy ! Component: 100 - total flux cleaned = 0.00879588 Jy ! Component: 150 - total flux cleaned = 0.0118018 Jy ! Component: 200 - total flux cleaned = 0.0142141 Jy ! Total flux subtracted in 200 components = 0.0142141 Jy ! Clean residual min=-0.001119 max=0.001636 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.10331 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.10331 Jy ! Inverting map ! Your choice of large map pixels excluded 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (6.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199719 Jy ! Component: 100 - total flux cleaned = 0.00362357 Jy ! Component: 150 - total flux cleaned = 0.00499121 Jy ! Component: 200 - total flux cleaned = 0.00617156 Jy ! Total flux subtracted in 200 components = 0.00617156 Jy ! Clean residual min=-0.000881 max=0.000847 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.109481 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 96 components and 0.109481 Jy ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.081 mas, bmaj=2.943 mas, bpa=-2.398 degrees ! Estimated noise=327.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187498 Jy ! Component: 100 - total flux cleaned = 0.00321149 Jy ! Component: 150 - total flux cleaned = 0.00425782 Jy ! Component: 200 - total flux cleaned = 0.00510659 Jy ! Total flux subtracted in 200 components = 0.00510659 Jy ! Clean residual min=-0.000784 max=0.000928 Jy/beam ! Clean residual mean=0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.114588 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672942 Jy ! Component: 100 - total flux cleaned = 0.00111878 Jy ! Component: 150 - total flux cleaned = 0.00150013 Jy ! Component: 200 - total flux cleaned = 0.00184472 Jy ! Total flux subtracted in 200 components = 0.00184472 Jy ! Clean residual min=-0.000738 max=0.000795 Jy/beam ! Clean residual mean=0.000007 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.116433 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 204 components and 0.116433 Jy ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 0.125% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8668 mas, bmaj=1.949 mas, bpa=-2.478 degrees ! Estimated noise=254.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307677 Jy ! Component: 100 - total flux cleaned = 0.000428095 Jy ! Component: 150 - total flux cleaned = 0.000602545 Jy ! Component: 200 - total flux cleaned = 0.000726488 Jy ! Total flux subtracted in 200 components = 0.000726488 Jy ! Clean residual min=-0.000533 max=0.000580 Jy/beam ! Clean residual mean=0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.117159 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 229 components and 0.117159 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=0.073961Jy sigma=0.000657 ! Fit after self-cal, rms=0.073956Jy sigma=0.000657 wmodel J0113+1324_X_2017_06_10_pus_map.mod ! Writing 229 model components to file: J0113+1324_X_2017_06_10_pus_map.mod wobs J0113+1324_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0113+1324_X_2017_06_10_pus_uvs.fits wwins J0113+1324_X_2017_06_10_pus_map.win ! wwins: Wrote 8 windows to J0113+1324_X_2017_06_10_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 0.125% 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 = -3.67006e-05 Jy ! Component: 100 - total flux cleaned = -0.000102043 Jy ! Component: 150 - total flux cleaned = -0.000182177 Jy ! Component: 200 - total flux cleaned = -0.000242353 Jy ! Component: 250 - total flux cleaned = -0.000275869 Jy ! Component: 300 - total flux cleaned = -0.000324993 Jy ! Component: 350 - total flux cleaned = -0.000364812 Jy ! Component: 400 - total flux cleaned = -0.000403576 Jy ! Component: 450 - total flux cleaned = -0.000433762 Jy ! Component: 500 - total flux cleaned = -0.00044852 Jy ! Component: 550 - total flux cleaned = -0.000477528 Jy ! Component: 600 - total flux cleaned = -0.000506052 Jy ! Component: 650 - total flux cleaned = -0.000534141 Jy ! Component: 700 - total flux cleaned = -0.000541058 Jy ! Component: 750 - total flux cleaned = -0.000534186 Jy ! Component: 800 - total flux cleaned = -0.00051413 Jy ! Component: 850 - total flux cleaned = -0.00050755 Jy ! Component: 900 - total flux cleaned = -0.000500907 Jy ! Component: 950 - total flux cleaned = -0.000475176 Jy ! Component: 1000 - total flux cleaned = -0.000456272 Jy ! Component: 1050 - total flux cleaned = -0.000443771 Jy ! Component: 1100 - total flux cleaned = -0.000450035 Jy ! Component: 1150 - total flux cleaned = -0.000443861 Jy ! Component: 1200 - total flux cleaned = -0.000437774 Jy ! Component: 1250 - total flux cleaned = -0.000443823 Jy ! Component: 1300 - total flux cleaned = -0.000449736 Jy ! Component: 1350 - total flux cleaned = -0.000437961 Jy ! Component: 1400 - total flux cleaned = -0.000426352 Jy ! Component: 1450 - total flux cleaned = -0.00043208 Jy ! Component: 1500 - total flux cleaned = -0.000409273 Jy ! Component: 1550 - total flux cleaned = -0.000397922 Jy ! Component: 1600 - total flux cleaned = -0.00039797 Jy ! Component: 1650 - total flux cleaned = -0.000375772 Jy ! Component: 1700 - total flux cleaned = -0.000381315 Jy ! Component: 1750 - total flux cleaned = -0.000370434 Jy ! Component: 1800 - total flux cleaned = -0.000370375 Jy ! Component: 1850 - total flux cleaned = -0.000365025 Jy ! Component: 1900 - total flux cleaned = -0.000359767 Jy ! Component: 1950 - total flux cleaned = -0.000359788 Jy ! Component: 2000 - total flux cleaned = -0.000349404 Jy ! Total flux subtracted in 2048 components = -0.000359783 Jy ! Clean residual min=-0.000378 max=0.000291 Jy/beam ! Clean residual mean=0.000001 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.116799 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 388 components and 0.116799 Jy ![Exited script file: muppet] wmap "J0113+1324_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.125% 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: 0.8668 x 1.949 at -2.478 degrees (North through East) ! Clean map min=-0.00049427 max=0.078827 Jy/beam ! Writing clean map to FITS file: J0113+1324_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0788267 invert ! Inverting map ! Your choice of large map pixels excluded 0.125% 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 9.89962e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376762 0.376762 0.753523 1.50705 3.01409 6.02819 12.0564 24.1128 48.2255 96.451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8668 x 1.949 at -2.478 degrees (North through East) ! Clean map min=-0.00049427 max=0.078827 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 J0113+1324_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:22 2019