! Started logfile: J0624-0103_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:02 2019 obs J0624-0103_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0624-0103_X_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965692 visibilities/baseline/integration-bin. ! Found source: J0624-0103 ! ! 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 989 lines of history. ! ! Reading 59448 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 J0624-0103_X_2017_06_15_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962739Jy sigma=0.007659 ! Fit after self-cal, rms=0.938418Jy sigma=0.007503 ! 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 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6984 mas, bmaj=1.751 mas, bpa=-1.13 degrees ! Estimated noise=593.314 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 = 0.0502089 Jy ! Component: 100 - total flux cleaned = 0.0624322 Jy ! Total flux subtracted in 100 components = 0.0624322 Jy ! Clean residual min=-0.002467 max=0.004709 Jy/beam ! Clean residual mean=-0.000008 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0624322 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0624322 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=0.089718Jy sigma=0.000651 ! Fit after self-cal, rms=0.089574Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049547 Jy ! Component: 100 - total flux cleaned = 0.007422 Jy ! Total flux subtracted in 100 components = 0.007422 Jy ! Clean residual min=-0.002021 max=0.002828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0698542 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0698542 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=0.089278Jy sigma=0.000648 ! Fit after self-cal, rms=0.089297Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8653 mas, bmaj=2.036 mas, bpa=-1.584 degrees ! Estimated noise=369.7 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 (0.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346326 Jy ! Component: 100 - total flux cleaned = 0.00554183 Jy ! Component: 150 - total flux cleaned = 0.00699513 Jy ! Component: 200 - total flux cleaned = 0.00793868 Jy ! Total flux subtracted in 200 components = 0.00793868 Jy ! Clean residual min=-0.001351 max=0.001760 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0777929 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.0777929 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=0.089156Jy sigma=0.000646 ! Fit after self-cal, rms=0.089157Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 1.11 FD 1.00 HN 1.18 KP 0.99 ! LA 0.99 MK 0.98 NL 0.93 OV 1.21 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.03 HN 1.16 KP 0.95 ! LA 0.99 MK 1.10 NL 0.99 OV 0.98 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.97 ! LA 0.99 MK 1.02 NL 0.95 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.00 ! LA 1.01 MK 0.99 NL 0.94 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.97 ! LA 1.00 MK 1.08 NL 0.97 OV 0.95 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.97 KP 0.98 ! LA 0.99 MK 0.98 NL 0.95 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.10 KP 1.00 ! LA 0.98 MK 1.07 NL 0.96 OV 0.94 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.97 KP 0.94 ! LA 0.97 MK 1.01 NL 0.96 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 1.01 KP 0.99 ! LA 0.95 MK 0.98 NL 0.96 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.02 KP 1.00 ! LA 0.99 MK 0.95 NL 1.00 OV 0.96 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.08 KP 0.98 ! LA 1.04 MK 1.13 NL 1.10 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 HN 0.83 KP 0.98 ! LA 1.02 MK 0.93 NL 0.99 OV 0.96 ! PT 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.089157Jy sigma=0.000646 ! Fit after self-cal, rms=0.090518Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8715 mas, bmaj=2.051 mas, bpa=-1.603 degrees ! Estimated noise=368.359 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 = 0.00111098 Jy ! Component: 100 - total flux cleaned = 0.00143073 Jy ! Component: 150 - total flux cleaned = 0.00158216 Jy ! Component: 200 - total flux cleaned = 0.00156331 Jy ! Total flux subtracted in 200 components = 0.00156331 Jy ! Clean residual min=-0.001271 max=0.001811 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0793562 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.0793562 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=0.090494Jy sigma=0.000645 ! Fit after self-cal, rms=0.090561Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (-4.4, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184994 Jy ! Component: 100 - total flux cleaned = 0.00297194 Jy ! Component: 150 - total flux cleaned = 0.00383959 Jy ! Component: 200 - total flux cleaned = 0.00456013 Jy ! Total flux subtracted in 200 components = 0.00456013 Jy ! Clean residual min=-0.001038 max=0.001192 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0839164 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 81 components and 0.0839164 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=0.090517Jy sigma=0.000644 ! Fit after self-cal, rms=0.090511Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.090511Jy sigma=0.000644 ! Fit after self-cal, rms=0.094076Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8735 mas, bmaj=2.055 mas, bpa=-1.635 degrees ! Estimated noise=367.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821337 Jy ! Component: 100 - total flux cleaned = 0.00138377 Jy ! Component: 150 - total flux cleaned = 0.00175925 Jy ! Component: 200 - total flux cleaned = 0.00198525 Jy ! Total flux subtracted in 200 components = 0.00198525 Jy ! Clean residual min=-0.000997 max=0.001195 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0859016 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.0859016 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=0.094065Jy sigma=0.000641 ! Fit after self-cal, rms=0.094226Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 (-1.2, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115342 Jy ! Component: 100 - total flux cleaned = 0.00153748 Jy ! Component: 150 - total flux cleaned = 0.00180252 Jy ! Component: 200 - total flux cleaned = 0.00188383 Jy ! Total flux subtracted in 200 components = 0.00188383 Jy ! Clean residual min=-0.000909 max=0.000830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0877854 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.0877854 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=0.094211Jy sigma=0.000641 ! Fit after self-cal, rms=0.094202Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.094202Jy sigma=0.000641 ! Fit after self-cal, rms=0.095773Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8734 mas, bmaj=2.055 mas, bpa=-1.651 degrees ! Estimated noise=367.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536221 Jy ! Component: 100 - total flux cleaned = 0.000652547 Jy ! Component: 150 - total flux cleaned = 0.000724754 Jy ! Component: 200 - total flux cleaned = 0.000790419 Jy ! Total flux subtracted in 200 components = 0.000790419 Jy ! Clean residual min=-0.000894 max=0.000785 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0885758 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.0885758 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=0.095768Jy sigma=0.000641 ! Fit after self-cal, rms=0.095795Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 0.000194903 Jy ! Component: 100 - total flux cleaned = 0.000232888 Jy ! Component: 150 - total flux cleaned = 0.000267053 Jy ! Component: 200 - total flux cleaned = 0.000288054 Jy ! Total flux subtracted in 200 components = 0.000288054 Jy ! Clean residual min=-0.000877 max=0.000771 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0888639 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.0888639 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=0.095792Jy sigma=0.000641 ! Fit after self-cal, rms=0.095793Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.095793Jy sigma=0.000641 ! Fit after self-cal, rms=0.095991Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.191 mas, bmaj=3.493 mas, bpa=-1.75 degrees ! Estimated noise=456.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276956 Jy ! Component: 100 - total flux cleaned = 0.000394486 Jy ! Component: 150 - total flux cleaned = 0.000488371 Jy ! Component: 200 - total flux cleaned = 0.000543619 Jy ! Total flux subtracted in 200 components = 0.000543619 Jy ! Clean residual min=-0.000980 max=0.000923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0894075 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 147 components and 0.0894075 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=0.095989Jy sigma=0.000641 ! Fit after self-cal, rms=0.095991Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.38556e-05 Jy ! Component: 100 - total flux cleaned = 0.000119741 Jy ! Component: 150 - total flux cleaned = 0.000152917 Jy ! Component: 200 - total flux cleaned = 0.000177265 Jy ! Total flux subtracted in 200 components = 0.000177265 Jy ! Clean residual min=-0.000973 max=0.000923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0895848 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.0895848 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=0.095990Jy sigma=0.000641 ! Fit after self-cal, rms=0.095990Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8734 mas, bmaj=2.055 mas, bpa=-1.655 degrees ! Estimated noise=366.931 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8734 x 2.055 at -1.655 degrees (North through East) ! Clean map min=-0.00078238 max=0.065261 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 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7034 mas, bmaj=1.762 mas, bpa=-1.369 degrees ! Estimated noise=588.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495991 Jy ! Component: 100 - total flux cleaned = 0.0617275 Jy ! Component: 150 - total flux cleaned = 0.0671929 Jy ! Component: 200 - total flux cleaned = 0.0708397 Jy ! Total flux subtracted in 200 components = 0.0708397 Jy ! Clean residual min=-0.001965 max=0.002029 Jy/beam ! Clean residual mean=-0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0708396 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0708396 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8734 mas, bmaj=2.055 mas, bpa=-1.655 degrees ! Estimated noise=366.931 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 = 0.00333487 Jy ! Component: 100 - total flux cleaned = 0.00575199 Jy ! Component: 150 - total flux cleaned = 0.00770522 Jy ! Component: 200 - total flux cleaned = 0.00933787 Jy ! Total flux subtracted in 200 components = 0.00933787 Jy ! Clean residual min=-0.001192 max=0.001145 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0801775 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.0801775 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.191 mas, bmaj=3.493 mas, bpa=-1.75 degrees ! Estimated noise=456.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220785 Jy ! Component: 100 - total flux cleaned = 0.00381759 Jy ! Component: 150 - total flux cleaned = 0.00505676 Jy ! Component: 200 - total flux cleaned = 0.00603061 Jy ! Total flux subtracted in 200 components = 0.00603061 Jy ! Clean residual min=-0.001245 max=0.000846 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0862081 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 = 0.000778653 Jy ! Component: 100 - total flux cleaned = 0.00134167 Jy ! Component: 150 - total flux cleaned = 0.00160406 Jy ! Component: 200 - total flux cleaned = 0.00185516 Jy ! Total flux subtracted in 200 components = 0.00185516 Jy ! Clean residual min=-0.001101 max=0.000845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0880633 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 134 components and 0.0880633 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8734 mas, bmaj=2.055 mas, bpa=-1.655 degrees ! Estimated noise=366.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69685e-05 Jy ! Component: 100 - total flux cleaned = 0.000213329 Jy ! Component: 150 - total flux cleaned = 0.000163452 Jy ! Component: 200 - total flux cleaned = 0.000184319 Jy ! Total flux subtracted in 200 components = 0.000184319 Jy ! Clean residual min=-0.000890 max=0.000763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0882476 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.0882476 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=0.096001Jy sigma=0.000641 ! Fit after self-cal, rms=0.095999Jy sigma=0.000641 wmodel J0624-0103_X_2017_06_15_pus_map.mod ! Writing 152 model components to file: J0624-0103_X_2017_06_15_pus_map.mod wobs J0624-0103_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0624-0103_X_2017_06_15_pus_uvs.fits wwins J0624-0103_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J0624-0103_X_2017_06_15_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 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297081 Jy ! Component: 100 - total flux cleaned = -0.000338267 Jy ! Component: 150 - total flux cleaned = -0.0003512 Jy ! Component: 200 - total flux cleaned = -0.000363817 Jy ! Component: 250 - total flux cleaned = -0.000400333 Jy ! Component: 300 - total flux cleaned = -0.000447918 Jy ! Component: 350 - total flux cleaned = -0.000494367 Jy ! Component: 400 - total flux cleaned = -0.000516986 Jy ! Component: 450 - total flux cleaned = -0.000550232 Jy ! Component: 500 - total flux cleaned = -0.000571979 Jy ! Component: 550 - total flux cleaned = -0.000571852 Jy ! Component: 600 - total flux cleaned = -0.000571818 Jy ! Component: 650 - total flux cleaned = -0.000540749 Jy ! Component: 700 - total flux cleaned = -0.000581728 Jy ! Component: 750 - total flux cleaned = -0.00055135 Jy ! Component: 800 - total flux cleaned = -0.000581309 Jy ! Component: 850 - total flux cleaned = -0.000601149 Jy ! Component: 900 - total flux cleaned = -0.000620739 Jy ! Component: 950 - total flux cleaned = -0.000659228 Jy ! Component: 1000 - total flux cleaned = -0.000706864 Jy ! Component: 1050 - total flux cleaned = -0.000735156 Jy ! Component: 1100 - total flux cleaned = -0.000763079 Jy ! Component: 1150 - total flux cleaned = -0.000763214 Jy ! Component: 1200 - total flux cleaned = -0.000827159 Jy ! Component: 1250 - total flux cleaned = -0.000827248 Jy ! Component: 1300 - total flux cleaned = -0.000854195 Jy ! Component: 1350 - total flux cleaned = -0.000916187 Jy ! Component: 1400 - total flux cleaned = -0.000924879 Jy ! Component: 1450 - total flux cleaned = -0.000916368 Jy ! Component: 1500 - total flux cleaned = -0.00097648 Jy ! Component: 1550 - total flux cleaned = -0.000984894 Jy ! Component: 1600 - total flux cleaned = -0.00100169 Jy ! Component: 1650 - total flux cleaned = -0.00101008 Jy ! Component: 1700 - total flux cleaned = -0.000993601 Jy ! Component: 1750 - total flux cleaned = -0.00102637 Jy ! Component: 1800 - total flux cleaned = -0.00101817 Jy ! Component: 1850 - total flux cleaned = -0.00102617 Jy ! Component: 1900 - total flux cleaned = -0.00103416 Jy ! Component: 1950 - total flux cleaned = -0.00103411 Jy ! Component: 2000 - total flux cleaned = -0.00106549 Jy ! Total flux subtracted in 2048 components = -0.00108108 Jy ! Clean residual min=-0.000438 max=0.000388 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0871665 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 290 components and 0.0871665 Jy ![Exited script file: muppet] wmap "J0624-0103_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8734 x 2.055 at -1.655 degrees (North through East) ! Clean map min=-0.00073798 max=0.065282 Jy/beam ! Writing clean map to FITS file: J0624-0103_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0652815 invert ! Inverting map ! Your choice of large map pixels excluded 0.0643% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.669448 0.669448 1.3389 2.67779 5.35559 10.7112 21.4223 42.8447 85.6894 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8734 x 2.055 at -1.655 degrees (North through East) ! Clean map min=-0.00073798 max=0.065282 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 J0624-0103_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:05 2019