! Started logfile: J1859-2509_X_2017_08_05_pus_uvs.log on Thu May 9 18:57:11 2019 obs J1859-2509_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1859-2509_X_2017_08_05_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978164 visibilities/baseline/integration-bin. ! Found source: J1859-2509 ! ! 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 575 lines of history. ! ! Reading 60744 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 J1859-2509_X_2017_08_05_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907010Jy sigma=0.006589 ! Fit after self-cal, rms=0.872093Jy sigma=0.006353 ! 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=0.6437 mas, bmaj=1.689 mas, bpa=-1.918 degrees ! Estimated noise=845.039 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 = 0.102326 Jy ! Component: 100 - total flux cleaned = 0.125942 Jy ! Total flux subtracted in 100 components = 0.125942 Jy ! Clean residual min=-0.003999 max=0.008652 Jy/beam ! Clean residual mean=-0.000015 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.125942 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.125942 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=0.105065Jy sigma=0.000663 ! Fit after self-cal, rms=0.105052Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00868208 Jy ! Component: 100 - total flux cleaned = 0.012538 Jy ! Total flux subtracted in 100 components = 0.012538 Jy ! Clean residual min=-0.003872 max=0.004520 Jy/beam ! Clean residual mean=0.000001 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.13848 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.13848 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=0.104268Jy sigma=0.000657 ! Fit after self-cal, rms=0.104266Jy sigma=0.000656 ! 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=0.8064 mas, bmaj=2.042 mas, bpa=-1.487 degrees ! Estimated noise=405.324 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 = 0.00290408 Jy ! Component: 100 - total flux cleaned = 0.00417309 Jy ! Component: 150 - total flux cleaned = 0.00467805 Jy ! Component: 200 - total flux cleaned = 0.00476963 Jy ! Total flux subtracted in 200 components = 0.00476963 Jy ! Clean residual min=-0.003767 max=0.003930 Jy/beam ! Clean residual mean=0.000013 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.143249 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.143249 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=0.104192Jy sigma=0.000656 ! Fit after self-cal, rms=0.104194Jy sigma=0.000656 ! 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 1.00 FD 1.07 HN 1.12 KP 1.10 ! LA 0.93 MK 0.98 NL 0.91 OV 1.07 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.13 KP 1.05 ! LA 0.96 MK 1.01 NL 0.91 OV 1.06 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.14 KP 0.97 ! LA 0.99 MK 0.99 NL 0.91 OV 1.06 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.09 KP 0.92 ! LA 0.98 MK 0.98 NL 0.90 OV 1.05 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.12 KP 0.84 ! LA 0.97 MK 1.02 NL 0.93 OV 1.05 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 0.83 ! LA 0.98 MK 1.03 NL 0.93 OV 1.09 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.10 KP 0.83 ! LA 0.97 MK 1.02 NL 0.91 OV 1.11 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.16 KP 0.83 ! LA 0.98 MK 1.02 NL 0.92 OV 1.09 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.18 KP 0.85 ! LA 0.98 MK 0.97 NL 0.95 OV 1.09 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.37 KP 0.90 ! LA 0.98 MK 0.99 NL 0.94 OV 1.08 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.10 KP 0.96 ! LA 0.96 MK 0.98 NL 0.93 OV 1.07 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.03 KP 0.97 ! LA 0.98 MK 0.99 NL 0.90 OV 1.07 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.104194Jy sigma=0.000656 ! Fit after self-cal, rms=0.106537Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.808 mas, bmaj=2.034 mas, bpa=-1.324 degrees ! Estimated noise=404.258 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 = 0.00013477 Jy ! Component: 100 - total flux cleaned = 2.24885e-05 Jy ! Component: 150 - total flux cleaned = -7.05019e-05 Jy ! Component: 200 - total flux cleaned = -0.000103927 Jy ! Total flux subtracted in 200 components = -0.000103927 Jy ! Clean residual min=-0.002879 max=0.002472 Jy/beam ! Clean residual mean=0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.143145 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.143145 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=0.106529Jy sigma=0.000650 ! Fit after self-cal, rms=0.106570Jy sigma=0.000650 ! 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=0.106570Jy sigma=0.000650 ! Fit after self-cal, rms=0.111918Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=2.032 mas, bpa=-1.333 degrees ! Estimated noise=404.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213583 Jy ! Component: 100 - total flux cleaned = 0.000149452 Jy ! Component: 150 - total flux cleaned = 0.000123196 Jy ! Component: 200 - total flux cleaned = 0.000112808 Jy ! Total flux subtracted in 200 components = 0.000112808 Jy ! Clean residual min=-0.000946 max=0.001258 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.143258 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.143258 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=0.111913Jy sigma=0.000647 ! Fit after self-cal, rms=0.111980Jy sigma=0.000646 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 (0.4, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121515 Jy ! Component: 100 - total flux cleaned = 0.00154292 Jy ! Component: 150 - total flux cleaned = 0.00163323 Jy ! Component: 200 - total flux cleaned = 0.00163363 Jy ! Total flux subtracted in 200 components = 0.00163363 Jy ! Clean residual min=-0.001003 max=0.000976 Jy/beam ! Clean residual mean=0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.144892 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.144892 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=0.111964Jy sigma=0.000646 ! Fit after self-cal, rms=0.111963Jy sigma=0.000646 ! 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=0.111963Jy sigma=0.000646 ! Fit after self-cal, rms=0.112237Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8067 mas, bmaj=2.03 mas, bpa=-1.345 degrees ! Estimated noise=403.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455732 Jy ! Component: 100 - total flux cleaned = 0.00053177 Jy ! Component: 150 - total flux cleaned = 0.000505479 Jy ! Component: 200 - total flux cleaned = 0.000505531 Jy ! Total flux subtracted in 200 components = 0.000505531 Jy ! Clean residual min=-0.000936 max=0.000934 Jy/beam ! Clean residual mean=0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.145397 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.145397 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=0.112232Jy sigma=0.000646 ! Fit after self-cal, rms=0.112234Jy sigma=0.000646 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 = 7.10399e-05 Jy ! Component: 100 - total flux cleaned = 5.93656e-05 Jy ! Component: 150 - total flux cleaned = 5.94537e-05 Jy ! Component: 200 - total flux cleaned = 5.93229e-05 Jy ! Total flux subtracted in 200 components = 5.93229e-05 Jy ! Clean residual min=-0.000943 max=0.000911 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.145457 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.145457 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=0.112232Jy sigma=0.000646 ! Fit after self-cal, rms=0.112231Jy sigma=0.000646 ! 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=0.112231Jy sigma=0.000646 ! Fit after self-cal, rms=0.112190Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=5.276 mas, bpa=3.265 degrees ! Estimated noise=515.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56814e-05 Jy ! Component: 100 - total flux cleaned = -3.58719e-05 Jy ! Component: 150 - total flux cleaned = -2.94448e-05 Jy ! Component: 200 - total flux cleaned = -2.89496e-05 Jy ! Total flux subtracted in 200 components = -2.89496e-05 Jy ! Clean residual min=-0.000954 max=0.000819 Jy/beam ! Clean residual mean=0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.145428 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.145428 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=0.112189Jy sigma=0.000646 ! Fit after self-cal, rms=0.112188Jy sigma=0.000646 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 = -1.08117e-05 Jy ! Component: 100 - total flux cleaned = -9.94421e-06 Jy ! Component: 150 - total flux cleaned = 2.14203e-07 Jy ! Component: 200 - total flux cleaned = -8.21244e-06 Jy ! Total flux subtracted in 200 components = -8.21244e-06 Jy ! Clean residual min=-0.000960 max=0.000807 Jy/beam ! Clean residual mean=0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.145419 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.145419 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=0.112188Jy sigma=0.000646 ! Fit after self-cal, rms=0.112188Jy sigma=0.000646 ! 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=0.8063 mas, bmaj=2.029 mas, bpa=-1.348 degrees ! Estimated noise=403.829 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8063 x 2.029 at -1.348 degrees (North through East) ! Clean map min=-0.00082397 max=0.13216 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=0.6442 mas, bmaj=1.68 mas, bpa=-1.691 degrees ! Estimated noise=843.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102071 Jy ! Component: 100 - total flux cleaned = 0.126155 Jy ! Component: 150 - total flux cleaned = 0.135408 Jy ! Component: 200 - total flux cleaned = 0.139496 Jy ! Total flux subtracted in 200 components = 0.139496 Jy ! Clean residual min=-0.002009 max=0.001943 Jy/beam ! Clean residual mean=-0.000007 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.139496 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 0.139496 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8063 mas, bmaj=2.029 mas, bpa=-1.348 degrees ! Estimated noise=403.829 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 = 0.00245 Jy ! Component: 100 - total flux cleaned = 0.00386435 Jy ! Component: 150 - total flux cleaned = 0.00481629 Jy ! Component: 200 - total flux cleaned = 0.00546773 Jy ! Total flux subtracted in 200 components = 0.00546773 Jy ! Clean residual min=-0.000897 max=0.000971 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.144964 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.144964 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=2.226 mas, bmaj=5.276 mas, bpa=3.265 degrees ! Estimated noise=515.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468564 Jy ! Component: 100 - total flux cleaned = 0.000533791 Jy ! Component: 150 - total flux cleaned = 0.000526421 Jy ! Component: 200 - total flux cleaned = 0.000520835 Jy ! Total flux subtracted in 200 components = 0.000520835 Jy ! Clean residual min=-0.000960 max=0.000783 Jy/beam ! Clean residual mean=0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.145485 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 = -1.05856e-05 Jy ! Component: 100 - total flux cleaned = -2.04866e-05 Jy ! Component: 150 - total flux cleaned = -3.48065e-05 Jy ! Component: 200 - total flux cleaned = -4.83204e-05 Jy ! Total flux subtracted in 200 components = -4.83204e-05 Jy ! Clean residual min=-0.000967 max=0.000781 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.145437 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.145437 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8063 mas, bmaj=2.029 mas, bpa=-1.348 degrees ! Estimated noise=403.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218514 Jy ! Component: 100 - total flux cleaned = -0.000201504 Jy ! Component: 150 - total flux cleaned = -0.000171308 Jy ! Component: 200 - total flux cleaned = -0.000142894 Jy ! Total flux subtracted in 200 components = -0.000142894 Jy ! Clean residual min=-0.000887 max=0.000929 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.145294 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.145294 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=0.112189Jy sigma=0.000646 ! Fit after self-cal, rms=0.112187Jy sigma=0.000646 wmodel J1859-2509_X_2017_08_05_pus_map.mod ! Writing 59 model components to file: J1859-2509_X_2017_08_05_pus_map.mod wobs J1859-2509_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1859-2509_X_2017_08_05_pus_uvs.fits wwins J1859-2509_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1859-2509_X_2017_08_05_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 = 0.000123034 Jy ! Component: 100 - total flux cleaned = 7.51294e-05 Jy ! Component: 150 - total flux cleaned = 7.51309e-05 Jy ! Component: 200 - total flux cleaned = -1.15378e-05 Jy ! Component: 250 - total flux cleaned = -0.000123166 Jy ! Component: 300 - total flux cleaned = -0.00023173 Jy ! Component: 350 - total flux cleaned = -0.000376945 Jy ! Component: 400 - total flux cleaned = -0.000480202 Jy ! Component: 450 - total flux cleaned = -0.000568522 Jy ! Component: 500 - total flux cleaned = -0.000655214 Jy ! Component: 550 - total flux cleaned = -0.000764746 Jy ! Component: 600 - total flux cleaned = -0.000848544 Jy ! Component: 650 - total flux cleaned = -0.000966037 Jy ! Component: 700 - total flux cleaned = -0.00108135 Jy ! Component: 750 - total flux cleaned = -0.00109263 Jy ! Component: 800 - total flux cleaned = -0.00115983 Jy ! Component: 850 - total flux cleaned = -0.00121476 Jy ! Component: 900 - total flux cleaned = -0.00123658 Jy ! Component: 950 - total flux cleaned = -0.00130082 Jy ! Component: 1000 - total flux cleaned = -0.00132186 Jy ! Component: 1050 - total flux cleaned = -0.00137369 Jy ! Component: 1100 - total flux cleaned = -0.00137356 Jy ! Component: 1150 - total flux cleaned = -0.00141406 Jy ! Component: 1200 - total flux cleaned = -0.00141407 Jy ! Component: 1250 - total flux cleaned = -0.00143404 Jy ! Component: 1300 - total flux cleaned = -0.00146344 Jy ! Component: 1350 - total flux cleaned = -0.0014539 Jy ! Component: 1400 - total flux cleaned = -0.00152062 Jy ! Component: 1450 - total flux cleaned = -0.00151116 Jy ! Component: 1500 - total flux cleaned = -0.00153894 Jy ! Component: 1550 - total flux cleaned = -0.00153885 Jy ! Component: 1600 - total flux cleaned = -0.00157502 Jy ! Component: 1650 - total flux cleaned = -0.00157487 Jy ! Component: 1700 - total flux cleaned = -0.0015838 Jy ! Component: 1750 - total flux cleaned = -0.00164529 Jy ! Component: 1800 - total flux cleaned = -0.00161037 Jy ! Component: 1850 - total flux cleaned = -0.00164491 Jy ! Component: 1900 - total flux cleaned = -0.00167899 Jy ! Component: 1950 - total flux cleaned = -0.00167892 Jy ! Component: 2000 - total flux cleaned = -0.00167892 Jy ! Total flux subtracted in 2048 components = -0.00171206 Jy ! Clean residual min=-0.000481 max=0.000490 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.143582 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 180 components and 0.143582 Jy ![Exited script file: muppet] wmap "J1859-2509_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8063 x 2.029 at -1.348 degrees (North through East) ! Clean map min=-0.00078245 max=0.13214 Jy/beam ! Writing clean map to FITS file: J1859-2509_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132136 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148799 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337831 0.337831 0.675663 1.35133 2.70265 5.4053 10.8106 21.6212 43.2424 86.4848 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8063 x 2.029 at -1.348 degrees (North through East) ! Clean map min=-0.00078245 max=0.13214 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 J1859-2509_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:57:15 2019