! Started logfile: J2311+3425_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:23:30 2017 obs J2311+3425_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2311+3425_X_2015_01_23_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.946914 visibilities/baseline/integration-bin. ! Found source: J2311+3425 ! ! 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 350 lines of history. ! ! Reading 36816 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 J2311+3425_X_2015_01_23_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.554297Jy sigma=0.006435 ! Fit after self-cal, rms=0.470381Jy sigma=0.005444 ! 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 ! Estimated beam: bmin=0.7442 mas, bmaj=1.545 mas, bpa=-4.45 degrees ! Estimated noise=660.513 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 = 0.420602 Jy ! Component: 100 - total flux cleaned = 0.521096 Jy ! Total flux subtracted in 100 components = 0.521096 Jy ! Clean residual min=-0.025115 max=0.046592 Jy/beam ! Clean residual mean=-0.000137 rms=0.007775 Jy/beam ! Combined flux in latest and established models = 0.521096 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.521096 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=0.157305Jy sigma=0.001780 ! Fit after self-cal, rms=0.157136Jy sigma=0.001779 ! Inverting map ! Added new window around map position (0.4, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509334 Jy ! Component: 100 - total flux cleaned = 0.0859983 Jy ! Total flux subtracted in 100 components = 0.0859983 Jy ! Clean residual min=-0.021572 max=0.025485 Jy/beam ! Clean residual mean=-0.000107 rms=0.006081 Jy/beam ! Combined flux in latest and established models = 0.607095 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.607095 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=0.133645Jy sigma=0.001466 ! Fit after self-cal, rms=0.133147Jy sigma=0.001462 ! Inverting map 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 ! Estimated beam: bmin=0.8977 mas, bmaj=1.783 mas, bpa=-3.454 degrees ! Estimated noise=315.785 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 = 0.0359094 Jy ! Component: 100 - total flux cleaned = 0.0597095 Jy ! Component: 150 - total flux cleaned = 0.0764508 Jy ! Component: 200 - total flux cleaned = 0.0883042 Jy ! Total flux subtracted in 200 components = 0.0883042 Jy ! Clean residual min=-0.024024 max=0.021627 Jy/beam ! Clean residual mean=-0.000029 rms=0.006072 Jy/beam ! Combined flux in latest and established models = 0.695399 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.695399 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=0.120772Jy sigma=0.001315 ! Fit after self-cal, rms=0.120565Jy sigma=0.001313 ! Inverting map 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 0.95 FD 1.08 HN 1.19 KP 0.90 ! LA 1.08 MK 0.95 NL 0.97 OV 0.96 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.23 KP 0.85 ! LA 1.08 MK 0.94 NL 0.96 OV 0.96 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.22 KP 0.80 ! LA 1.11 MK 0.95 NL 0.97 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.19 KP 0.77 ! LA 1.11 MK 0.96 NL 0.97 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.14 KP 0.73 ! LA 1.10 MK 0.97 NL 0.98 OV 0.97 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.21 KP 0.73 ! LA 1.10 MK 0.96 NL 0.98 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.21 HN 1.34 KP 0.72 ! LA 1.11 MK 1.01 NL 1.03 OV 1.04 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.24 KP 0.72 ! LA 1.09 MK 0.97 NL 0.98 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.25 KP 0.74 ! LA 1.11 MK 0.96 NL 0.97 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.23 KP 0.77 ! LA 1.14 MK 0.99 NL 0.98 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.21 KP 0.80 ! LA 1.13 MK 0.99 NL 0.99 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.20 KP 0.82 ! LA 1.11 MK 0.99 NL 0.99 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.120565Jy sigma=0.001313 ! Fit after self-cal, rms=0.081876Jy sigma=0.000847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9052 mas, bmaj=1.803 mas, bpa=-3.464 degrees ! Estimated noise=314.231 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 = 0.00518278 Jy ! Component: 100 - total flux cleaned = 0.00469166 Jy ! Component: 150 - total flux cleaned = 0.00442957 Jy ! Component: 200 - total flux cleaned = 0.00411339 Jy ! Total flux subtracted in 200 components = 0.00411339 Jy ! Clean residual min=-0.006381 max=0.007487 Jy/beam ! Clean residual mean=0.000028 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.699512 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.699512 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=0.081149Jy sigma=0.000837 ! Fit after self-cal, rms=0.081131Jy sigma=0.000836 ! Inverting map 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=0.081131Jy sigma=0.000836 ! Fit after self-cal, rms=0.077723Jy sigma=0.000803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9082 mas, bmaj=1.795 mas, bpa=-3.237 degrees ! Estimated noise=313.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818979 Jy ! Component: 100 - total flux cleaned = 0.000377037 Jy ! Component: 150 - total flux cleaned = 0.00037979 Jy ! Component: 200 - total flux cleaned = 0.00045693 Jy ! Total flux subtracted in 200 components = 0.00045693 Jy ! Clean residual min=-0.003841 max=0.005755 Jy/beam ! Clean residual mean=-0.000013 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.699969 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.699969 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=0.077421Jy sigma=0.000799 ! Fit after self-cal, rms=0.077379Jy sigma=0.000798 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (4.4, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054379 Jy ! Component: 100 - total flux cleaned = 0.00854004 Jy ! Component: 150 - total flux cleaned = 0.00997159 Jy ! Component: 200 - total flux cleaned = 0.0106865 Jy ! Total flux subtracted in 200 components = 0.0106865 Jy ! Clean residual min=-0.003742 max=0.004280 Jy/beam ! Clean residual mean=-0.000010 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.710656 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.710656 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=0.076971Jy sigma=0.000792 ! Fit after self-cal, rms=0.076947Jy sigma=0.000792 ! Inverting map ! Added new window around map position (1.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003928 Jy ! Component: 100 - total flux cleaned = 0.00433637 Jy ! Component: 150 - total flux cleaned = 0.00466606 Jy ! Component: 200 - total flux cleaned = 0.00509753 Jy ! Total flux subtracted in 200 components = 0.00509753 Jy ! Clean residual min=-0.003091 max=0.003290 Jy/beam ! Clean residual mean=-0.000003 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.715753 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.715753 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=0.076668Jy sigma=0.000788 ! Fit after self-cal, rms=0.076626Jy sigma=0.000788 ! Inverting map 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=0.076626Jy sigma=0.000788 ! Fit after self-cal, rms=0.076737Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9085 mas, bmaj=1.793 mas, bpa=-3.235 degrees ! Estimated noise=313.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686163 Jy ! Component: 100 - total flux cleaned = 0.00105945 Jy ! Component: 150 - total flux cleaned = 0.00132252 Jy ! Component: 200 - total flux cleaned = 0.00144382 Jy ! Total flux subtracted in 200 components = 0.00144382 Jy ! Clean residual min=-0.002673 max=0.002828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.717197 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.717197 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=0.076605Jy sigma=0.000786 ! Fit after self-cal, rms=0.076588Jy sigma=0.000785 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (1.4, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312437 Jy ! Component: 100 - total flux cleaned = 0.00491002 Jy ! Component: 150 - total flux cleaned = 0.00533879 Jy ! Component: 200 - total flux cleaned = 0.00561537 Jy ! Total flux subtracted in 200 components = 0.00561537 Jy ! Clean residual min=-0.002272 max=0.001965 Jy/beam ! Clean residual mean=0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.722812 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.722812 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=0.076430Jy sigma=0.000783 ! Fit after self-cal, rms=0.076419Jy sigma=0.000783 ! Inverting map 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=0.076419Jy sigma=0.000783 ! Fit after self-cal, rms=0.076415Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=2.727 mas, bpa=-4.752 degrees ! Estimated noise=382.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355403 Jy ! Component: 100 - total flux cleaned = 0.00101404 Jy ! Component: 150 - total flux cleaned = 0.00138738 Jy ! Component: 200 - total flux cleaned = 0.00169872 Jy ! Total flux subtracted in 200 components = 0.00169872 Jy ! Clean residual min=-0.002015 max=0.001698 Jy/beam ! Clean residual mean=0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.724511 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.724511 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=0.076377Jy sigma=0.000783 ! Fit after self-cal, rms=0.076360Jy sigma=0.000782 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = -7.11796e-05 Jy ! Component: 100 - total flux cleaned = 6.01514e-05 Jy ! Component: 150 - total flux cleaned = 0.000255914 Jy ! Component: 200 - total flux cleaned = 0.000427921 Jy ! Total flux subtracted in 200 components = 0.000427921 Jy ! Clean residual min=-0.002034 max=0.001673 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.724939 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.724939 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=0.076351Jy sigma=0.000782 ! Fit after self-cal, rms=0.076341Jy sigma=0.000782 ! Inverting map 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 ! Estimated beam: bmin=0.9086 mas, bmaj=1.792 mas, bpa=-3.247 degrees ! Estimated noise=313.322 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9086 x 1.792 at -3.247 degrees (North through East) ! Clean map min=-0.0020834 max=0.54179 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 ! Performing amp+phase self-cal ! ! 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=0.076341Jy sigma=0.000782 ! Fit after self-cal, rms=0.072564Jy sigma=0.000730 ! Inverting map and beam ! Estimated beam: bmin=0.9087 mas, bmaj=1.791 mas, bpa=-3.229 degrees ! Estimated noise=313.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032352 Jy ! Component: 100 - total flux cleaned = -0.000233492 Jy ! Component: 150 - total flux cleaned = -0.000190355 Jy ! Component: 200 - total flux cleaned = -0.000190262 Jy ! Total flux subtracted in 200 components = -0.000190262 Jy ! Clean residual min=-0.001991 max=0.001589 Jy/beam ! Clean residual mean=0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.724749 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 0.724749 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=0.072502Jy sigma=0.000729 ! Fit after self-cal, rms=0.072498Jy sigma=0.000729 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260637 Jy ! Component: 100 - total flux cleaned = 0.000259985 Jy ! Component: 150 - total flux cleaned = 0.000294479 Jy ! Component: 200 - total flux cleaned = 0.000327739 Jy ! Total flux subtracted in 200 components = 0.000327739 Jy ! Clean residual min=-0.001923 max=0.001566 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.725076 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.725076 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=0.072463Jy sigma=0.000729 ! Fit after self-cal, rms=0.072460Jy sigma=0.000729 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.072460Jy sigma=0.000729 ! Fit after self-cal, rms=0.072461Jy sigma=0.000729 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 ! Estimated beam: bmin=0.7518 mas, bmaj=1.551 mas, bpa=-4.215 degrees ! Estimated noise=659.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.419853 Jy ! Component: 100 - total flux cleaned = 0.521897 Jy ! Component: 150 - total flux cleaned = 0.571063 Jy ! Component: 200 - total flux cleaned = 0.601799 Jy ! Total flux subtracted in 200 components = 0.601799 Jy ! Clean residual min=-0.008150 max=0.016511 Jy/beam ! Clean residual mean=-0.000044 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 0.601799 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.601799 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=1.791 mas, bpa=-3.238 degrees ! Estimated noise=313.044 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 = 0.0293834 Jy ! Component: 100 - total flux cleaned = 0.0485853 Jy ! Component: 150 - total flux cleaned = 0.0620003 Jy ! Component: 200 - total flux cleaned = 0.0718065 Jy ! Total flux subtracted in 200 components = 0.0718065 Jy ! Clean residual min=-0.003635 max=0.006970 Jy/beam ! Clean residual mean=-0.000038 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.673605 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 73 components and 0.673605 Jy ! Inverting map ! Added new window around map position (-0.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00775249 Jy ! Component: 100 - total flux cleaned = 0.0136555 Jy ! Component: 150 - total flux cleaned = 0.0183987 Jy ! Component: 200 - total flux cleaned = 0.0223111 Jy ! Total flux subtracted in 200 components = 0.0223111 Jy ! Clean residual min=-0.002253 max=0.002525 Jy/beam ! Clean residual mean=-0.000014 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.695916 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 109 components and 0.695916 Jy ! Inverting map 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 ! Estimated beam: bmin=2.14 mas, bmaj=2.726 mas, bpa=-4.769 degrees ! Estimated noise=381.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566534 Jy ! Component: 100 - total flux cleaned = 0.0095107 Jy ! Component: 150 - total flux cleaned = 0.012418 Jy ! Component: 200 - total flux cleaned = 0.0147685 Jy ! Total flux subtracted in 200 components = 0.0147685 Jy ! Clean residual min=-0.002033 max=0.002033 Jy/beam ! Clean residual mean=-0.000008 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.710685 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 = 0.00198371 Jy ! Component: 100 - total flux cleaned = 0.0036789 Jy ! Component: 150 - total flux cleaned = 0.00513955 Jy ! Component: 200 - total flux cleaned = 0.0064053 Jy ! Total flux subtracted in 200 components = 0.0064053 Jy ! Clean residual min=-0.001615 max=0.001715 Jy/beam ! Clean residual mean=-0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.71709 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 222 components and 0.71709 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=1.791 mas, bpa=-3.238 degrees ! Estimated noise=313.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114342 Jy ! Component: 100 - total flux cleaned = 0.0017902 Jy ! Component: 150 - total flux cleaned = 0.00242595 Jy ! Component: 200 - total flux cleaned = 0.00292788 Jy ! Total flux subtracted in 200 components = 0.00292788 Jy ! Clean residual min=-0.001487 max=0.001377 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.720018 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 243 components and 0.720018 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=0.072458Jy sigma=0.000729 ! Fit after self-cal, rms=0.072424Jy sigma=0.000728 wmodel J2311+3425_X_2015_01_23_pus_map.mod ! Writing 243 model components to file: J2311+3425_X_2015_01_23_pus_map.mod wobs J2311+3425_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2311+3425_X_2015_01_23_pus_uvs.fits wwins J2311+3425_X_2015_01_23_pus_map.win ! wwins: Wrote 6 windows to J2311+3425_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010429 Jy ! Component: 100 - total flux cleaned = -0.000134892 Jy ! Component: 150 - total flux cleaned = -0.000384889 Jy ! Component: 200 - total flux cleaned = -0.000580541 Jy ! Component: 250 - total flux cleaned = -0.000705847 Jy ! Component: 300 - total flux cleaned = -0.000766328 Jy ! Component: 350 - total flux cleaned = -0.000766107 Jy ! Component: 400 - total flux cleaned = -0.000842246 Jy ! Component: 450 - total flux cleaned = -0.000879426 Jy ! Component: 500 - total flux cleaned = -0.000897381 Jy ! Component: 550 - total flux cleaned = -0.000862011 Jy ! Component: 600 - total flux cleaned = -0.000827638 Jy ! Component: 650 - total flux cleaned = -0.000810906 Jy ! Component: 700 - total flux cleaned = -0.000744818 Jy ! Component: 750 - total flux cleaned = -0.000728626 Jy ! Component: 800 - total flux cleaned = -0.000664904 Jy ! Component: 850 - total flux cleaned = -0.000633758 Jy ! Component: 900 - total flux cleaned = -0.000587687 Jy ! Component: 950 - total flux cleaned = -0.00054257 Jy ! Component: 1000 - total flux cleaned = -0.000453567 Jy ! Component: 1050 - total flux cleaned = -0.000468439 Jy ! Component: 1100 - total flux cleaned = -0.000410577 Jy ! Component: 1150 - total flux cleaned = -0.000353922 Jy ! Component: 1200 - total flux cleaned = -0.000298265 Jy ! Component: 1250 - total flux cleaned = -0.00027101 Jy ! Component: 1300 - total flux cleaned = -0.000189809 Jy ! Component: 1350 - total flux cleaned = -0.000176712 Jy ! Component: 1400 - total flux cleaned = -0.000163384 Jy ! Component: 1450 - total flux cleaned = -0.00012457 Jy ! Component: 1500 - total flux cleaned = -8.62677e-05 Jy ! Component: 1550 - total flux cleaned = -8.62982e-05 Jy ! Component: 1600 - total flux cleaned = -0.000110955 Jy ! Component: 1650 - total flux cleaned = -0.000110762 Jy ! Component: 1700 - total flux cleaned = -9.86908e-05 Jy ! Component: 1750 - total flux cleaned = -0.000110632 Jy ! Component: 1800 - total flux cleaned = -0.000110351 Jy ! Component: 1850 - total flux cleaned = -0.000122157 Jy ! Component: 1900 - total flux cleaned = -8.75041e-05 Jy ! Component: 1950 - total flux cleaned = -9.87007e-05 Jy ! Component: 2000 - total flux cleaned = -7.60356e-05 Jy ! Total flux subtracted in 2048 components = -7.57294e-05 Jy ! Clean residual min=-0.000566 max=0.000671 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.719943 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 380 components and 0.719942 Jy ![Exited script file: muppet] wmap "J2311+3425_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 1.791 at -3.238 degrees (North through East) ! Clean map min=-0.001013 max=0.54469 Jy/beam ! Writing clean map to FITS file: J2311+3425_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.54469 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.115947 0.115947 0.231893 0.463786 0.927572 1.85514 3.71029 7.42058 14.8412 29.6823 59.3646 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.544 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 1.791 at -3.238 degrees (North through East) ! Clean map min=-0.001013 max=0.54469 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 J2311+3425_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:23:32 2017