! Started logfile: J0129+1446_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:36 2019 obs J0129+1446_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0129+1446_X_2017_06_10_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974228 visibilities/baseline/integration-bin. ! Found source: J0129+1446 ! ! 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 75756 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 J0129+1446_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 21 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=0.770298Jy sigma=0.007131 ! Fit after self-cal, rms=0.734150Jy sigma=0.006807 ! 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6986 mas, bmaj=1.685 mas, bpa=-1.909 degrees ! Estimated noise=574.575 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 = 0.197046 Jy ! Component: 100 - total flux cleaned = 0.262938 Jy ! Total flux subtracted in 100 components = 0.262938 Jy ! Clean residual min=-0.009631 max=0.030520 Jy/beam ! Clean residual mean=-0.000068 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 0.262939 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.262939 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=0.101258Jy sigma=0.000927 ! Fit after self-cal, rms=0.100793Jy sigma=0.000923 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342893 Jy ! Component: 100 - total flux cleaned = 0.0517131 Jy ! Total flux subtracted in 100 components = 0.0517131 Jy ! Clean residual min=-0.006724 max=0.030208 Jy/beam ! Clean residual mean=-0.000036 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.314652 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.314652 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=0.085527Jy sigma=0.000774 ! Fit after self-cal, rms=0.085389Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (2.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246418 Jy ! Component: 100 - total flux cleaned = 0.0348119 Jy ! Total flux subtracted in 100 components = 0.0348119 Jy ! Clean residual min=-0.003824 max=0.009540 Jy/beam ! Clean residual mean=-0.000016 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.349464 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.349464 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=0.077658Jy sigma=0.000696 ! Fit after self-cal, rms=0.077259Jy sigma=0.000692 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00977942 Jy ! Component: 100 - total flux cleaned = 0.0161056 Jy ! Total flux subtracted in 100 components = 0.0161056 Jy ! Clean residual min=-0.002628 max=0.003533 Jy/beam ! Clean residual mean=-0.000007 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.365569 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.365569 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=0.075658Jy sigma=0.000676 ! Fit after self-cal, rms=0.075597Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8647 mas, bmaj=1.943 mas, bpa=-1.583 degrees ! Estimated noise=278.603 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 = 0.00688023 Jy ! Component: 100 - total flux cleaned = 0.0113305 Jy ! Component: 150 - total flux cleaned = 0.0143315 Jy ! Component: 200 - total flux cleaned = 0.0164333 Jy ! Total flux subtracted in 200 components = 0.0164333 Jy ! Clean residual min=-0.001979 max=0.002255 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.382002 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.382002 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=0.074900Jy sigma=0.000668 ! Fit after self-cal, rms=0.074855Jy sigma=0.000668 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.99 FD 0.98 HN 1.03 KP 1.01 ! LA 0.97 MK 1.01 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.98 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.01 MK 1.01 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 1.00 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 0.99 ! LA 0.99 MK 1.04 NL 0.97 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.00 ! LA 1.01 MK 1.03 NL 0.97 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.99 KP 0.99 ! LA 0.98 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.00 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 MK 1.01 NL 0.97 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.95 ! LA 0.98 MK 1.01 NL 0.98 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.074855Jy sigma=0.000668 ! Fit after self-cal, rms=0.074269Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8691 mas, bmaj=1.949 mas, bpa=-1.719 degrees ! Estimated noise=277.961 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 = 0.00177679 Jy ! Component: 100 - total flux cleaned = 0.00210191 Jy ! Component: 150 - total flux cleaned = 0.00237704 Jy ! Component: 200 - total flux cleaned = 0.00246582 Jy ! Total flux subtracted in 200 components = 0.00246582 Jy ! Clean residual min=-0.001489 max=0.001704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.384468 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.384468 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=0.074192Jy sigma=0.000664 ! Fit after self-cal, rms=0.074183Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.074183Jy sigma=0.000664 ! Fit after self-cal, rms=0.074123Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8693 mas, bmaj=1.946 mas, bpa=-1.733 degrees ! Estimated noise=277.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046686 Jy ! Component: 100 - total flux cleaned = 0.000752376 Jy ! Component: 150 - total flux cleaned = 0.000925825 Jy ! Component: 200 - total flux cleaned = 0.00106557 Jy ! Total flux subtracted in 200 components = 0.00106557 Jy ! Clean residual min=-0.001259 max=0.001431 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.385534 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.385534 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=0.074098Jy sigma=0.000662 ! Fit after self-cal, rms=0.074098Jy sigma=0.000662 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 (10.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147715 Jy ! Component: 100 - total flux cleaned = 0.00230425 Jy ! Component: 150 - total flux cleaned = 0.00285528 Jy ! Component: 200 - total flux cleaned = 0.00330163 Jy ! Total flux subtracted in 200 components = 0.00330163 Jy ! Clean residual min=-0.001182 max=0.001372 Jy/beam ! Clean residual mean=-0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.388835 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 104 components and 0.388835 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=0.074064Jy sigma=0.000661 ! Fit after self-cal, rms=0.074062Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (4.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122482 Jy ! Component: 100 - total flux cleaned = 0.00193435 Jy ! Component: 150 - total flux cleaned = 0.00233124 Jy ! Component: 200 - total flux cleaned = 0.00266164 Jy ! Total flux subtracted in 200 components = 0.00266164 Jy ! Clean residual min=-0.001026 max=0.001146 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.391497 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.391497 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=0.074037Jy sigma=0.000661 ! Fit after self-cal, rms=0.074036Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (6.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103261 Jy ! Component: 100 - total flux cleaned = 0.001463 Jy ! Component: 150 - total flux cleaned = 0.00163294 Jy ! Component: 200 - total flux cleaned = 0.00178692 Jy ! Total flux subtracted in 200 components = 0.00178692 Jy ! Clean residual min=-0.000922 max=0.000831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.393284 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 149 components and 0.393284 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=0.074017Jy sigma=0.000661 ! Fit after self-cal, rms=0.074016Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.074016Jy sigma=0.000661 ! Fit after self-cal, rms=0.073976Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8695 mas, bmaj=1.946 mas, bpa=-1.814 degrees ! Estimated noise=277.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.75269e-05 Jy ! Component: 100 - total flux cleaned = 0.000486047 Jy ! Component: 150 - total flux cleaned = 0.000817661 Jy ! Component: 200 - total flux cleaned = 0.000935995 Jy ! Total flux subtracted in 200 components = 0.000935995 Jy ! Clean residual min=-0.000824 max=0.000757 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.39422 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 158 components and 0.39422 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=0.073966Jy sigma=0.000661 ! Fit after self-cal, rms=0.073965Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.0001231 Jy ! Component: 100 - total flux cleaned = 0.000307882 Jy ! Component: 150 - total flux cleaned = 0.000464401 Jy ! Component: 200 - total flux cleaned = 0.000597366 Jy ! Total flux subtracted in 200 components = 0.000597366 Jy ! Clean residual min=-0.000765 max=0.000763 Jy/beam ! Clean residual mean=-0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.394817 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 164 components and 0.394817 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=0.073960Jy sigma=0.000661 ! Fit after self-cal, rms=0.073960Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.073960Jy sigma=0.000661 ! Fit after self-cal, rms=0.073946Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.069 mas, bmaj=2.935 mas, bpa=-3.203 degrees ! Estimated noise=356.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061148 Jy ! Component: 100 - total flux cleaned = 0.000925644 Jy ! Component: 150 - total flux cleaned = 0.00107796 Jy ! Component: 200 - total flux cleaned = 0.00121555 Jy ! Total flux subtracted in 200 components = 0.00121555 Jy ! Clean residual min=-0.000899 max=0.000876 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.396033 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 188 components and 0.396033 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=0.073943Jy sigma=0.000661 ! Fit after self-cal, rms=0.073943Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000145451 Jy ! Component: 100 - total flux cleaned = 0.000268584 Jy ! Component: 150 - total flux cleaned = 0.000316639 Jy ! Component: 200 - total flux cleaned = 0.000359685 Jy ! Total flux subtracted in 200 components = 0.000359685 Jy ! Clean residual min=-0.000899 max=0.000881 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.396392 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 199 components and 0.396392 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=0.000661 ! Fit after self-cal, rms=0.073941Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8698 mas, bmaj=1.947 mas, bpa=-1.867 degrees ! Estimated noise=277.68 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8698 x 1.947 at -1.867 degrees (North through East) ! Clean map min=-0.00065383 max=0.26723 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7026 mas, bmaj=1.687 mas, bpa=-2.192 degrees ! Estimated noise=574.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196904 Jy ! Component: 100 - total flux cleaned = 0.264746 Jy ! Component: 150 - total flux cleaned = 0.302975 Jy ! Component: 200 - total flux cleaned = 0.326735 Jy ! Total flux subtracted in 200 components = 0.326735 Jy ! Clean residual min=-0.004248 max=0.012422 Jy/beam ! Clean residual mean=-0.000032 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.326735 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 0.326735 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8698 mas, bmaj=1.947 mas, bpa=-1.867 degrees ! Estimated noise=277.68 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 = 0.0205577 Jy ! Component: 100 - total flux cleaned = 0.0331361 Jy ! Component: 150 - total flux cleaned = 0.0413314 Jy ! Component: 200 - total flux cleaned = 0.0467648 Jy ! Total flux subtracted in 200 components = 0.0467648 Jy ! Clean residual min=-0.001731 max=0.002954 Jy/beam ! Clean residual mean=-0.000017 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.3735 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.3735 Jy ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036803 Jy ! Component: 100 - total flux cleaned = 0.00624402 Jy ! Component: 150 - total flux cleaned = 0.00828077 Jy ! Component: 200 - total flux cleaned = 0.0100167 Jy ! Total flux subtracted in 200 components = 0.0100167 Jy ! Clean residual min=-0.001178 max=0.001232 Jy/beam ! Clean residual mean=-0.000007 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.383516 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.383516 Jy ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.069 mas, bmaj=2.935 mas, bpa=-3.203 degrees ! Estimated noise=356.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266854 Jy ! Component: 100 - total flux cleaned = 0.00466944 Jy ! Component: 150 - total flux cleaned = 0.00623396 Jy ! Component: 200 - total flux cleaned = 0.00748036 Jy ! Total flux subtracted in 200 components = 0.00748036 Jy ! Clean residual min=-0.001224 max=0.001027 Jy/beam ! Clean residual mean=-0.000007 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.390997 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 = 0.00101116 Jy ! Component: 100 - total flux cleaned = 0.00183922 Jy ! Component: 150 - total flux cleaned = 0.00252323 Jy ! Component: 200 - total flux cleaned = 0.00309279 Jy ! Total flux subtracted in 200 components = 0.00309279 Jy ! Clean residual min=-0.000979 max=0.000925 Jy/beam ! Clean residual mean=-0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.394089 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 136 components and 0.394089 Jy ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8698 mas, bmaj=1.947 mas, bpa=-1.867 degrees ! Estimated noise=277.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583556 Jy ! Component: 100 - total flux cleaned = 0.000659527 Jy ! Component: 150 - total flux cleaned = 0.000773003 Jy ! Component: 200 - total flux cleaned = 0.000878699 Jy ! Total flux subtracted in 200 components = 0.000878699 Jy ! Clean residual min=-0.000806 max=0.000828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.394968 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.394968 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=0.073973Jy sigma=0.000661 ! Fit after self-cal, rms=0.073968Jy sigma=0.000661 wmodel J0129+1446_X_2017_06_10_pus_map.mod ! Writing 162 model components to file: J0129+1446_X_2017_06_10_pus_map.mod wobs J0129+1446_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0129+1446_X_2017_06_10_pus_uvs.fits wwins J0129+1446_X_2017_06_10_pus_map.win ! wwins: Wrote 6 windows to J0129+1446_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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.83164e-05 Jy ! Component: 100 - total flux cleaned = -8.22403e-05 Jy ! Component: 150 - total flux cleaned = -0.00010727 Jy ! Component: 200 - total flux cleaned = -0.000156407 Jy ! Component: 250 - total flux cleaned = -0.000227702 Jy ! Component: 300 - total flux cleaned = -0.000262733 Jy ! Component: 350 - total flux cleaned = -0.000308124 Jy ! Component: 400 - total flux cleaned = -0.000341154 Jy ! Component: 450 - total flux cleaned = -0.000319662 Jy ! Component: 500 - total flux cleaned = -0.000383182 Jy ! Component: 550 - total flux cleaned = -0.000382899 Jy ! Component: 600 - total flux cleaned = -0.00041317 Jy ! Component: 650 - total flux cleaned = -0.00042309 Jy ! Component: 700 - total flux cleaned = -0.000442696 Jy ! Component: 750 - total flux cleaned = -0.000471652 Jy ! Component: 800 - total flux cleaned = -0.000500038 Jy ! Component: 850 - total flux cleaned = -0.000481466 Jy ! Component: 900 - total flux cleaned = -0.000499908 Jy ! Component: 950 - total flux cleaned = -0.000526917 Jy ! Component: 1000 - total flux cleaned = -0.000517892 Jy ! Component: 1050 - total flux cleaned = -0.000544239 Jy ! Component: 1100 - total flux cleaned = -0.000544204 Jy ! Component: 1150 - total flux cleaned = -0.000510113 Jy ! Component: 1200 - total flux cleaned = -0.000518546 Jy ! Component: 1250 - total flux cleaned = -0.00050189 Jy ! Component: 1300 - total flux cleaned = -0.000501888 Jy ! Component: 1350 - total flux cleaned = -0.000518082 Jy ! Component: 1400 - total flux cleaned = -0.000534015 Jy ! Component: 1450 - total flux cleaned = -0.000533972 Jy ! Component: 1500 - total flux cleaned = -0.000565293 Jy ! Component: 1550 - total flux cleaned = -0.000580718 Jy ! Component: 1600 - total flux cleaned = -0.000595877 Jy ! Component: 1650 - total flux cleaned = -0.000611169 Jy ! Component: 1700 - total flux cleaned = -0.00064137 Jy ! Component: 1750 - total flux cleaned = -0.000671187 Jy ! Component: 1800 - total flux cleaned = -0.000678658 Jy ! Component: 1850 - total flux cleaned = -0.000671383 Jy ! Component: 1900 - total flux cleaned = -0.000678671 Jy ! Component: 1950 - total flux cleaned = -0.000700212 Jy ! Component: 2000 - total flux cleaned = -0.000728653 Jy ! Total flux subtracted in 2048 components = -0.00074988 Jy ! Clean residual min=-0.000384 max=0.000399 Jy/beam ! Clean residual mean=-0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.394218 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 328 components and 0.394218 Jy ![Exited script file: muppet] wmap "J0129+1446_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8698 x 1.947 at -1.867 degrees (North through East) ! Clean map min=-0.00066454 max=0.26739 Jy/beam ! Writing clean map to FITS file: J0129+1446_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 0.267392 invert ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132663 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148841 0.148841 0.297682 0.595364 1.19073 2.38146 4.76292 9.52583 19.0517 38.1033 76.2066 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.267 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8698 x 1.947 at -1.867 degrees (North through East) ! Clean map min=-0.00066454 max=0.26739 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 J0129+1446_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:41 2019