! Started logfile: J1535+8326_X_2017_07_09_pus_uvs.log on Wed May 8 15:27:23 2019 obs J1535+8326_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1535+8326_X_2017_07_09_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.945833 visibilities/baseline/integration-bin. ! Found source: J1535+8326 ! ! 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 979 lines of history. ! ! Reading 57204 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 J1535+8326_X_2017_07_09_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.891316Jy sigma=0.007195 ! Fit after self-cal, rms=0.881993Jy sigma=0.007124 ! 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=0.777 mas, bmaj=0.8668 mas, bpa=59.54 degrees ! Estimated noise=856.386 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 = 0.0906458 Jy ! Component: 100 - total flux cleaned = 0.111506 Jy ! Total flux subtracted in 100 components = 0.111506 Jy ! Clean residual min=-0.003278 max=0.008185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.111506 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.111506 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=0.085213Jy sigma=0.000667 ! Fit after self-cal, rms=0.085200Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00953203 Jy ! Component: 100 - total flux cleaned = 0.0149376 Jy ! Total flux subtracted in 100 components = 0.0149376 Jy ! Clean residual min=-0.002535 max=0.003720 Jy/beam ! Clean residual mean=-0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.126444 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.126444 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=0.083726Jy sigma=0.000654 ! Fit after self-cal, rms=0.083694Jy sigma=0.000654 ! 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=1.022 mas, bmaj=1.125 mas, bpa=52.51 degrees ! Estimated noise=368.41 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 (-0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554881 Jy ! Component: 100 - total flux cleaned = 0.0085471 Jy ! Component: 150 - total flux cleaned = 0.0103474 Jy ! Component: 200 - total flux cleaned = 0.0114407 Jy ! Total flux subtracted in 200 components = 0.0114407 Jy ! Clean residual min=-0.001294 max=0.001746 Jy/beam ! Clean residual mean=-0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.137885 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.137885 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=0.083342Jy sigma=0.000650 ! Fit after self-cal, rms=0.083331Jy sigma=0.000650 ! 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 1.01 FD 0.98 HN 1.01 KP 0.98 ! LA 0.98 MK 0.99 NL 0.98 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.01 ! LA 0.99 MK 0.97 NL 0.96 OV 1.04 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.98 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.98 ! LA 0.99 MK 0.99 NL 0.96 OV 1.03 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.97 KP 0.98 ! LA 0.99 MK 0.99 NL 0.97 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.98 ! LA 1.00 MK 1.00 NL 0.96 OV 1.02 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.97 ! LA 0.98 MK 1.03 NL 0.98 OV 1.03 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.00 KP 0.99 ! LA 0.95 MK 0.99 NL 0.97 OV 1.02 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.97 ! LA 0.99 MK 0.95 NL 0.95 OV 1.04 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 0.99 ! LA 1.01 MK 0.96 NL 0.98 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.97 KP 0.98 ! LA 1.02 MK 0.99 NL 0.95 OV 1.03 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 0.95 ! LA 0.98 MK 0.98 NL 0.98 OV 0.97 ! PT 1.04 SC 1.06 ! ! ! Fit before self-cal, rms=0.083331Jy sigma=0.000650 ! Fit after self-cal, rms=0.083293Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.131 mas, bpa=52.76 degrees ! Estimated noise=367.281 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 = 0.000755386 Jy ! Component: 100 - total flux cleaned = 0.000810249 Jy ! Component: 150 - total flux cleaned = 0.000829992 Jy ! Component: 200 - total flux cleaned = 0.000830878 Jy ! Total flux subtracted in 200 components = 0.000830878 Jy ! Clean residual min=-0.000989 max=0.001033 Jy/beam ! Clean residual mean=-0.000004 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.138716 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.138716 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=0.083277Jy sigma=0.000649 ! Fit after self-cal, rms=0.083292Jy sigma=0.000649 ! 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=0.083292Jy sigma=0.000649 ! Fit after self-cal, rms=0.083447Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.132 mas, bpa=53.09 degrees ! Estimated noise=367.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169829 Jy ! Component: 100 - total flux cleaned = 0.000230967 Jy ! Component: 150 - total flux cleaned = 0.000220375 Jy ! Component: 200 - total flux cleaned = 0.000200683 Jy ! Total flux subtracted in 200 components = 0.000200683 Jy ! Clean residual min=-0.000917 max=0.000872 Jy/beam ! Clean residual mean=-0.000004 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.138916 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.138916 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=0.083441Jy sigma=0.000647 ! Fit after self-cal, rms=0.083453Jy sigma=0.000647 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 = 6.40204e-05 Jy ! Component: 100 - total flux cleaned = 4.55379e-05 Jy ! Component: 150 - total flux cleaned = 2.9418e-05 Jy ! Component: 200 - total flux cleaned = 7.42758e-06 Jy ! Total flux subtracted in 200 components = 7.42758e-06 Jy ! Clean residual min=-0.000912 max=0.000862 Jy/beam ! Clean residual mean=-0.000004 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.138924 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.138924 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=0.083451Jy sigma=0.000647 ! Fit after self-cal, rms=0.083450Jy sigma=0.000647 ! 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=0.083450Jy sigma=0.000647 ! Fit after self-cal, rms=0.083550Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.133 mas, bpa=53.23 degrees ! Estimated noise=367.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.25352e-05 Jy ! Component: 100 - total flux cleaned = 6.16227e-05 Jy ! Component: 150 - total flux cleaned = 4.61951e-05 Jy ! Component: 200 - total flux cleaned = 3.2283e-05 Jy ! Total flux subtracted in 200 components = 3.2283e-05 Jy ! Clean residual min=-0.000903 max=0.000848 Jy/beam ! Clean residual mean=-0.000004 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.138956 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.138956 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=0.083548Jy sigma=0.000647 ! Fit after self-cal, rms=0.083550Jy sigma=0.000647 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 = 2.08858e-05 Jy ! Component: 100 - total flux cleaned = 1.48551e-05 Jy ! Component: 150 - total flux cleaned = -3.19662e-06 Jy ! Component: 200 - total flux cleaned = -2.01996e-05 Jy ! Total flux subtracted in 200 components = -2.01996e-05 Jy ! Clean residual min=-0.000898 max=0.000841 Jy/beam ! Clean residual mean=-0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.138936 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.138936 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=0.083549Jy sigma=0.000647 ! Fit after self-cal, rms=0.083548Jy sigma=0.000647 ! 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=0.083548Jy sigma=0.000647 ! Fit after self-cal, rms=0.083586Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=2.59 mas, bpa=48.67 degrees ! Estimated noise=479.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131976 Jy ! Component: 100 - total flux cleaned = 0.000100452 Jy ! Component: 150 - total flux cleaned = 7.51463e-05 Jy ! Component: 200 - total flux cleaned = 5.8499e-05 Jy ! Total flux subtracted in 200 components = 5.8499e-05 Jy ! Clean residual min=-0.000907 max=0.000898 Jy/beam ! Clean residual mean=-0.000010 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.138994 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.138994 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=0.083587Jy sigma=0.000647 ! Fit after self-cal, rms=0.083587Jy sigma=0.000647 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 = 2.89552e-05 Jy ! Component: 100 - total flux cleaned = 2.14332e-05 Jy ! Component: 150 - total flux cleaned = 2.1391e-05 Jy ! Component: 200 - total flux cleaned = 2.45409e-05 Jy ! Total flux subtracted in 200 components = 2.45409e-05 Jy ! Clean residual min=-0.000905 max=0.000900 Jy/beam ! Clean residual mean=-0.000009 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.139019 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.139019 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=0.083588Jy sigma=0.000647 ! Fit after self-cal, rms=0.083588Jy sigma=0.000647 ! 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=1.03 mas, bmaj=1.134 mas, bpa=53.26 degrees ! Estimated noise=367.458 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.134 at 53.26 degrees (North through East) ! Clean map min=-0.00077868 max=0.11948 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 ! Estimated beam: bmin=0.7801 mas, bmaj=0.8724 mas, bpa=58.22 degrees ! Estimated noise=856.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0904747 Jy ! Component: 100 - total flux cleaned = 0.111613 Jy ! Component: 150 - total flux cleaned = 0.121052 Jy ! Component: 200 - total flux cleaned = 0.126502 Jy ! Total flux subtracted in 200 components = 0.126502 Jy ! Clean residual min=-0.002340 max=0.002875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.126502 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.126502 Jy ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.134 mas, bpa=53.26 degrees ! Estimated noise=367.458 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 = 0.00525055 Jy ! Component: 100 - total flux cleaned = 0.00812548 Jy ! Component: 150 - total flux cleaned = 0.00984587 Jy ! Component: 200 - total flux cleaned = 0.0109012 Jy ! Total flux subtracted in 200 components = 0.0109012 Jy ! Clean residual min=-0.000920 max=0.000976 Jy/beam ! Clean residual mean=-0.000007 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.137403 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.137403 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=2.427 mas, bmaj=2.59 mas, bpa=48.67 degrees ! Estimated noise=479.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102758 Jy ! Component: 100 - total flux cleaned = 0.00144357 Jy ! Component: 150 - total flux cleaned = 0.00163327 Jy ! Component: 200 - total flux cleaned = 0.00166573 Jy ! Total flux subtracted in 200 components = 0.00166573 Jy ! Clean residual min=-0.000890 max=0.000890 Jy/beam ! Clean residual mean=-0.000009 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.139069 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 = 1.1522e-07 Jy ! Component: 100 - total flux cleaned = 3.76538e-06 Jy ! Component: 150 - total flux cleaned = 3.77779e-06 Jy ! Component: 200 - total flux cleaned = 6.97892e-06 Jy ! Total flux subtracted in 200 components = 6.97892e-06 Jy ! Clean residual min=-0.000888 max=0.000893 Jy/beam ! Clean residual mean=-0.000009 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.139076 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.139076 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.134 mas, bpa=53.26 degrees ! Estimated noise=367.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207487 Jy ! Component: 100 - total flux cleaned = -0.000117608 Jy ! Component: 150 - total flux cleaned = -0.000108345 Jy ! Component: 200 - total flux cleaned = -0.000108026 Jy ! Total flux subtracted in 200 components = -0.000108026 Jy ! Clean residual min=-0.000890 max=0.000833 Jy/beam ! Clean residual mean=-0.000004 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.138968 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.138968 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=0.083589Jy sigma=0.000647 ! Fit after self-cal, rms=0.083587Jy sigma=0.000647 wmodel J1535+8326_X_2017_07_09_pus_map.mod ! Writing 66 model components to file: J1535+8326_X_2017_07_09_pus_map.mod wobs J1535+8326_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1535+8326_X_2017_07_09_pus_uvs.fits wwins J1535+8326_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1535+8326_X_2017_07_09_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 = -8.51291e-05 Jy ! Component: 100 - total flux cleaned = -8.46669e-05 Jy ! Component: 150 - total flux cleaned = -8.46442e-05 Jy ! Component: 200 - total flux cleaned = -8.43195e-05 Jy ! Component: 250 - total flux cleaned = -9.73111e-05 Jy ! Component: 300 - total flux cleaned = -5.7859e-05 Jy ! Component: 350 - total flux cleaned = -7.06343e-05 Jy ! Component: 400 - total flux cleaned = -3.31476e-05 Jy ! Component: 450 - total flux cleaned = -5.77733e-05 Jy ! Component: 500 - total flux cleaned = -4.5891e-05 Jy ! Component: 550 - total flux cleaned = -4.60666e-05 Jy ! Component: 600 - total flux cleaned = -4.61429e-05 Jy ! Component: 650 - total flux cleaned = -6.89704e-05 Jy ! Component: 700 - total flux cleaned = -4.61687e-05 Jy ! Component: 750 - total flux cleaned = -1.27842e-05 Jy ! Component: 800 - total flux cleaned = -2.04946e-06 Jy ! Component: 850 - total flux cleaned = -2.33766e-05 Jy ! Component: 900 - total flux cleaned = -1.92319e-06 Jy ! Component: 950 - total flux cleaned = 8.55297e-06 Jy ! Component: 1000 - total flux cleaned = 2.92868e-05 Jy ! Component: 1050 - total flux cleaned = 4.97906e-05 Jy ! Component: 1100 - total flux cleaned = 7.02747e-05 Jy ! Component: 1150 - total flux cleaned = 0.000100477 Jy ! Component: 1200 - total flux cleaned = 0.000110272 Jy ! Component: 1250 - total flux cleaned = 0.000139906 Jy ! Component: 1300 - total flux cleaned = 0.000198611 Jy ! Component: 1350 - total flux cleaned = 0.000217978 Jy ! Component: 1400 - total flux cleaned = 0.000237062 Jy ! Component: 1450 - total flux cleaned = 0.000284837 Jy ! Component: 1500 - total flux cleaned = 0.000303709 Jy ! Component: 1550 - total flux cleaned = 0.000359945 Jy ! Component: 1600 - total flux cleaned = 0.000378523 Jy ! Component: 1650 - total flux cleaned = 0.000378502 Jy ! Component: 1700 - total flux cleaned = 0.000396767 Jy ! Component: 1750 - total flux cleaned = 0.0004421 Jy ! Component: 1800 - total flux cleaned = 0.000468985 Jy ! Component: 1850 - total flux cleaned = 0.000468977 Jy ! Component: 1900 - total flux cleaned = 0.000495622 Jy ! Component: 1950 - total flux cleaned = 0.000522042 Jy ! Component: 2000 - total flux cleaned = 0.000565602 Jy ! Total flux subtracted in 2048 components = 0.000574372 Jy ! Clean residual min=-0.000492 max=0.000475 Jy/beam ! Clean residual mean=-0.000003 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.139543 Jy keep ! Adding 169 model components to the UV plane model. ! The established model now contains 235 components and 0.139543 Jy ![Exited script file: muppet] wmap "J1535+8326_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.134 at 53.26 degrees (North through East) ! Clean map min=-0.00091963 max=0.11949 Jy/beam ! Writing clean map to FITS file: J1535+8326_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406142 0.406142 0.812283 1.62457 3.24913 6.49827 12.9965 25.9931 51.9861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.119 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.134 at 53.26 degrees (North through East) ! Clean map min=-0.00091963 max=0.11949 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 J1535+8326_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:27:26 2019