! Started logfile: J0010+1058_X_2017_05_27_pus_uvs.log on Fri May 3 10:27:36 2019 obs J0010+1058_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0010+1058_X_2017_05_27_pus_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85284 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 1033 lines of history. ! ! Reading 20724 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0010+1058_X_2017_05_27_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874664Jy sigma=0.007780 ! Fit after self-cal, rms=0.868188Jy sigma=0.007734 ! 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 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.6774 mas, bmaj=1.67 mas, bpa=-2.69 degrees ! Estimated noise=826.875 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 = 0.103902 Jy ! Component: 100 - total flux cleaned = 0.126601 Jy ! Total flux subtracted in 100 components = 0.126601 Jy ! Clean residual min=-0.002824 max=0.006571 Jy/beam ! Clean residual mean=-0.000005 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.126601 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.126601 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=0.078516Jy sigma=0.000668 ! Fit after self-cal, rms=0.078501Jy sigma=0.000668 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666314 Jy ! Component: 100 - total flux cleaned = 0.0101085 Jy ! Total flux subtracted in 100 components = 0.0101085 Jy ! Clean residual min=-0.002393 max=0.002636 Jy/beam ! Clean residual mean=0.000003 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.136709 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.136709 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=0.077853Jy sigma=0.000662 ! Fit after self-cal, rms=0.077858Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8825 mas, bmaj=1.965 mas, bpa=-0.1803 degrees ! Estimated noise=556.127 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 = 0.0023963 Jy ! Component: 100 - total flux cleaned = 0.00354896 Jy ! Component: 150 - total flux cleaned = 0.00411314 Jy ! Component: 200 - total flux cleaned = 0.00422554 Jy ! Total flux subtracted in 200 components = 0.00422554 Jy ! Clean residual min=-0.001785 max=0.002126 Jy/beam ! Clean residual mean=0.000008 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.140935 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.140935 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=0.077791Jy sigma=0.000661 ! Fit after self-cal, rms=0.077795Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.48 KP 1.00 ! LA 1.01 MK 1.04 NL 0.95 OV 1.02 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.02 ! LA 0.96 MK 0.99 NL 0.97 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.98 KP 1.04 ! LA 1.01 MK 0.99 NL 0.96 OV 1.03 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.94 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 0.99 ! LA 1.02 MK 1.03 NL 0.94 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.98 KP 0.98 ! LA 1.04 MK 1.03 NL 0.96 OV 0.99 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 0.96 KP 1.03 ! LA 1.13 MK 0.99 NL 0.96 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.94 KP 0.96 ! LA 1.00 MK 0.98 NL 0.95 OV 0.97 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.00 KP 0.97 ! LA 0.99 MK 1.02 NL 0.97 OV 1.00 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.00 KP 0.98 ! LA 1.00 MK 0.97 NL 0.97 OV 0.94 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.18 KP 1.00 ! LA 0.95 MK 1.04 NL 0.95 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.077795Jy sigma=0.000661 ! Fit after self-cal, rms=0.078354Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8845 mas, bmaj=1.965 mas, bpa=-0.2267 degrees ! Estimated noise=555.067 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 = -0.000109728 Jy ! Component: 100 - total flux cleaned = -9.98482e-05 Jy ! Component: 150 - total flux cleaned = -0.000100076 Jy ! Component: 200 - total flux cleaned = -0.000100477 Jy ! Total flux subtracted in 200 components = -0.000100477 Jy ! Clean residual min=-0.001530 max=0.001682 Jy/beam ! Clean residual mean=0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.140834 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.140834 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=0.078352Jy sigma=0.000657 ! Fit after self-cal, rms=0.078398Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.078398Jy sigma=0.000657 ! Fit after self-cal, rms=0.079378Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8849 mas, bmaj=1.964 mas, bpa=-0.2041 degrees ! Estimated noise=555.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105827 Jy ! Component: 100 - total flux cleaned = 0.000152127 Jy ! Component: 150 - total flux cleaned = 0.000161757 Jy ! Component: 200 - total flux cleaned = 0.000152815 Jy ! Total flux subtracted in 200 components = 0.000152815 Jy ! Clean residual min=-0.001260 max=0.001635 Jy/beam ! Clean residual mean=-0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.140987 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.140987 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=0.079375Jy sigma=0.000651 ! Fit after self-cal, rms=0.079429Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 (13.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567718 Jy ! Component: 100 - total flux cleaned = 0.000291797 Jy ! Component: 150 - total flux cleaned = 0.000210724 Jy ! Component: 200 - total flux cleaned = 0.000210268 Jy ! Total flux subtracted in 200 components = 0.000210268 Jy ! Clean residual min=-0.001225 max=0.001401 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.141197 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.141197 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=0.079393Jy sigma=0.000650 ! Fit after self-cal, rms=0.079390Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.079390Jy sigma=0.000650 ! Fit after self-cal, rms=0.088221Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8849 mas, bmaj=1.963 mas, bpa=-0.1888 degrees ! Estimated noise=555.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245648 Jy ! Component: 100 - total flux cleaned = 0.000297471 Jy ! Component: 150 - total flux cleaned = 0.000327234 Jy ! Component: 200 - total flux cleaned = 0.000367026 Jy ! Total flux subtracted in 200 components = 0.000367026 Jy ! Clean residual min=-0.001322 max=0.001272 Jy/beam ! Clean residual mean=-0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.141564 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.141564 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=0.088214Jy sigma=0.000642 ! Fit after self-cal, rms=0.088390Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 2.66445e-05 Jy ! Component: 100 - total flux cleaned = 3.8207e-05 Jy ! Component: 150 - total flux cleaned = 3.79325e-05 Jy ! Component: 200 - total flux cleaned = 3.78756e-05 Jy ! Total flux subtracted in 200 components = 3.78756e-05 Jy ! Clean residual min=-0.001314 max=0.001271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.141602 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.141602 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=0.088386Jy sigma=0.000642 ! Fit after self-cal, rms=0.088386Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.088386Jy sigma=0.000642 ! Fit after self-cal, rms=0.089063Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.159 mas, bmaj=3.051 mas, bpa=0.478 degrees ! Estimated noise=703.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219222 Jy ! Component: 100 - total flux cleaned = -0.000228385 Jy ! Component: 150 - total flux cleaned = -0.000236076 Jy ! Component: 200 - total flux cleaned = -0.000229844 Jy ! Total flux subtracted in 200 components = -0.000229844 Jy ! Clean residual min=-0.001312 max=0.001430 Jy/beam ! Clean residual mean=-0.000007 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.141372 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.141372 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=0.089061Jy sigma=0.000642 ! Fit after self-cal, rms=0.089066Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = -2.3246e-06 Jy ! Component: 100 - total flux cleaned = -1.66105e-05 Jy ! Component: 150 - total flux cleaned = -1.07828e-05 Jy ! Component: 200 - total flux cleaned = -5.14184e-06 Jy ! Total flux subtracted in 200 components = -5.14184e-06 Jy ! Clean residual min=-0.001308 max=0.001421 Jy/beam ! Clean residual mean=-0.000007 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.141367 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.141367 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=0.089065Jy sigma=0.000642 ! Fit after self-cal, rms=0.089064Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8848 mas, bmaj=1.963 mas, bpa=-0.1767 degrees ! Estimated noise=555.362 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 1.963 at -0.1767 degrees (North through East) ! Clean map min=-0.0012482 max=0.13459 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 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.6803 mas, bmaj=1.669 mas, bpa=-2.662 degrees ! Estimated noise=829.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104148 Jy ! Component: 100 - total flux cleaned = 0.127039 Jy ! Component: 150 - total flux cleaned = 0.133376 Jy ! Component: 200 - total flux cleaned = 0.136614 Jy ! Total flux subtracted in 200 components = 0.136614 Jy ! Clean residual min=-0.002031 max=0.001979 Jy/beam ! Clean residual mean=-0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.136614 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.136614 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8848 mas, bmaj=1.963 mas, bpa=-0.1767 degrees ! Estimated noise=555.362 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 = 0.00255693 Jy ! Component: 100 - total flux cleaned = 0.00329163 Jy ! Component: 150 - total flux cleaned = 0.00371795 Jy ! Component: 200 - total flux cleaned = 0.00392391 Jy ! Total flux subtracted in 200 components = 0.00392391 Jy ! Clean residual min=-0.001266 max=0.001296 Jy/beam ! Clean residual mean=-0.000004 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.140538 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.140538 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.159 mas, bmaj=3.051 mas, bpa=0.478 degrees ! Estimated noise=703.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807726 Jy ! Component: 100 - total flux cleaned = 0.000807626 Jy ! Component: 150 - total flux cleaned = 0.000774525 Jy ! Component: 200 - total flux cleaned = 0.000774105 Jy ! Total flux subtracted in 200 components = 0.000774105 Jy ! Clean residual min=-0.001313 max=0.001400 Jy/beam ! Clean residual mean=-0.000008 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.141312 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.78773e-05 Jy ! Component: 100 - total flux cleaned = -2.72739e-05 Jy ! Component: 150 - total flux cleaned = -1.54634e-05 Jy ! Component: 200 - total flux cleaned = -1.5897e-05 Jy ! Total flux subtracted in 200 components = -1.5897e-05 Jy ! Clean residual min=-0.001312 max=0.001398 Jy/beam ! Clean residual mean=-0.000008 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.141297 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 72 components and 0.141297 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8848 mas, bmaj=1.963 mas, bpa=-0.1767 degrees ! Estimated noise=555.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125882 Jy ! Component: 100 - total flux cleaned = 0.000180504 Jy ! Component: 150 - total flux cleaned = 0.000197022 Jy ! Component: 200 - total flux cleaned = 0.000197465 Jy ! Total flux subtracted in 200 components = 0.000197465 Jy ! Clean residual min=-0.001298 max=0.001270 Jy/beam ! Clean residual mean=-0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.141494 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.141494 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=0.089071Jy sigma=0.000642 ! Fit after self-cal, rms=0.089070Jy sigma=0.000642 wmodel J0010+1058_X_2017_05_27_pus_map.mod ! Writing 84 model components to file: J0010+1058_X_2017_05_27_pus_map.mod wobs J0010+1058_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0010+1058_X_2017_05_27_pus_uvs.fits wwins J0010+1058_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0010+1058_X_2017_05_27_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 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159108 Jy ! Component: 100 - total flux cleaned = 0.000352588 Jy ! Component: 150 - total flux cleaned = 0.000518664 Jy ! Component: 200 - total flux cleaned = 0.000660017 Jy ! Component: 250 - total flux cleaned = 0.000738532 Jy ! Component: 300 - total flux cleaned = 0.000795465 Jy ! Component: 350 - total flux cleaned = 0.000795195 Jy ! Component: 400 - total flux cleaned = 0.00085016 Jy ! Component: 450 - total flux cleaned = 0.000903887 Jy ! Component: 500 - total flux cleaned = 0.000974518 Jy ! Component: 550 - total flux cleaned = 0.00102671 Jy ! Component: 600 - total flux cleaned = 0.00104362 Jy ! Component: 650 - total flux cleaned = 0.00106042 Jy ! Component: 700 - total flux cleaned = 0.0010268 Jy ! Component: 750 - total flux cleaned = 0.00107652 Jy ! Component: 800 - total flux cleaned = 0.00104351 Jy ! Component: 850 - total flux cleaned = 0.00105997 Jy ! Component: 900 - total flux cleaned = 0.0010599 Jy ! Component: 950 - total flux cleaned = 0.00104395 Jy ! Component: 1000 - total flux cleaned = 0.00102837 Jy ! Component: 1050 - total flux cleaned = 0.00110627 Jy ! Component: 1100 - total flux cleaned = 0.00104421 Jy ! Component: 1150 - total flux cleaned = 0.00101357 Jy ! Component: 1200 - total flux cleaned = 0.0010594 Jy ! Component: 1250 - total flux cleaned = 0.0010141 Jy ! Component: 1300 - total flux cleaned = 0.00107417 Jy ! Component: 1350 - total flux cleaned = 0.00104419 Jy ! Component: 1400 - total flux cleaned = 0.00107377 Jy ! Component: 1450 - total flux cleaned = 0.00101518 Jy ! Component: 1500 - total flux cleaned = 0.00110226 Jy ! Component: 1550 - total flux cleaned = 0.00110217 Jy ! Component: 1600 - total flux cleaned = 0.00107351 Jy ! Component: 1650 - total flux cleaned = 0.00113033 Jy ! Component: 1700 - total flux cleaned = 0.00111601 Jy ! Component: 1750 - total flux cleaned = 0.0011439 Jy ! Component: 1800 - total flux cleaned = 0.00114394 Jy ! Component: 1850 - total flux cleaned = 0.0011302 Jy ! Component: 1900 - total flux cleaned = 0.00114384 Jy ! Component: 1950 - total flux cleaned = 0.00117109 Jy ! Component: 2000 - total flux cleaned = 0.00118463 Jy ! Total flux subtracted in 2048 components = 0.00113068 Jy ! Clean residual min=-0.000693 max=0.000938 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.142625 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 233 components and 0.142625 Jy ![Exited script file: muppet] wmap "J0010+1058_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 1.963 at -0.1767 degrees (North through East) ! Clean map min=-0.0012337 max=0.13464 Jy/beam ! Writing clean map to FITS file: J0010+1058_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134635 invert ! Inverting map ! Your choice of large map pixels excluded 0.0627% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259125 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.577394 0.577394 1.15479 2.30958 4.61915 9.2383 18.4766 36.9532 73.9064 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 1.963 at -0.1767 degrees (North through East) ! Clean map min=-0.0012337 max=0.13464 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0010+1058_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:27:38 2019