! Started logfile: J0935-2820_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:04:03 2016 obs J0935-2820_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0935-2820_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976874 visibilities/baseline/integration-bin. ! Found source: J0935-2820 ! ! 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 338 lines of history. ! ! Reading 64884 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 J0935-2820_X_2015_03_17_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001846Jy sigma=0.009468 ! Fit after self-cal, rms=0.963026Jy sigma=0.009131 ! 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=0.6422 mas, bmaj=1.61 mas, bpa=-1.891 degrees ! Estimated noise=805.007 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 = 0.0307475 Jy ! Component: 100 - total flux cleaned = 0.0375986 Jy ! Total flux subtracted in 100 components = 0.0375986 Jy ! Clean residual min=-0.003166 max=0.003136 Jy/beam ! Clean residual mean=0.000004 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.0375985 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0375985 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=0.093934Jy sigma=0.000766 ! Fit after self-cal, rms=0.092417Jy sigma=0.000751 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455339 Jy ! Component: 100 - total flux cleaned = 0.00608121 Jy ! Total flux subtracted in 100 components = 0.00608121 Jy ! Clean residual min=-0.003363 max=0.003294 Jy/beam ! Clean residual mean=0.000004 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0436798 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0436797 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=0.092102Jy sigma=0.000750 ! Fit after self-cal, rms=0.092093Jy sigma=0.000750 ! 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=0.821 mas, bmaj=2.011 mas, bpa=-0.6082 degrees ! Estimated noise=301.934 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 = 0.00136136 Jy ! Component: 100 - total flux cleaned = 0.00192781 Jy ! Component: 150 - total flux cleaned = 0.0021116 Jy ! Component: 200 - total flux cleaned = 0.00214772 Jy ! Total flux subtracted in 200 components = 0.00214772 Jy ! Clean residual min=-0.002486 max=0.002586 Jy/beam ! Clean residual mean=0.000012 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0458275 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0458275 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=0.092059Jy sigma=0.000750 ! Fit after self-cal, rms=0.092050Jy sigma=0.000749 ! 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 1.27 HN 0.85 KP 1.06 ! LA 0.93 MK 1.16 NL 1.19 OV 1.08 ! PT 0.79 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.27 HN 0.87 KP 0.99 ! LA 0.93 MK 1.13 NL 1.07 OV 1.13 ! PT 0.90 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.18 HN 0.87 KP 0.92 ! LA 0.96 MK 1.10 NL 1.13 OV 1.10 ! PT 0.84 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.23 HN 0.87 KP 0.97 ! LA 0.94 MK 1.06 NL 1.10 OV 1.08 ! PT 0.81 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 0.84 KP 0.91 ! LA 0.97 MK 1.06 NL 1.15 OV 1.13 ! PT 0.85 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 0.79 KP 0.90 ! LA 1.05 MK 0.98 NL 1.14 OV 1.20 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 0.85 KP 0.87 ! LA 1.09 MK 1.05 NL 1.08 OV 1.04 ! PT 0.87 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 0.78 KP 0.89 ! LA 1.03 MK 1.05 NL 1.10 OV 1.14 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 0.85 KP 0.91 ! LA 1.01 MK 1.03 NL 1.07 OV 1.07 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 0.81 KP 0.91 ! LA 1.06 MK 0.96 NL 1.06 OV 1.13 ! PT 0.82 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.82 KP 0.92 ! LA 1.00 MK 0.85 NL 1.09 OV 1.06 ! PT 0.88 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.73 KP 0.93 ! LA 1.02 MK 0.91 NL 1.06 OV 1.05 ! PT 0.91 SC 0.98 ! ! ! Fit before self-cal, rms=0.092050Jy sigma=0.000749 ! Fit after self-cal, rms=0.086462Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8242 mas, bmaj=2.034 mas, bpa=-0.9448 degrees ! Estimated noise=303.81 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 = 0.00025365 Jy ! Component: 100 - total flux cleaned = 0.00028264 Jy ! Component: 150 - total flux cleaned = 0.000294422 Jy ! Component: 200 - total flux cleaned = 0.000294622 Jy ! Total flux subtracted in 200 components = 0.000294622 Jy ! Clean residual min=-0.001821 max=0.002183 Jy/beam ! Clean residual mean=0.000022 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0461221 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0461221 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=0.086458Jy sigma=0.000747 ! Fit after self-cal, rms=0.086328Jy sigma=0.000746 ! 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=0.086328Jy sigma=0.000746 ! Fit after self-cal, rms=0.084978Jy sigma=0.000745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=2.024 mas, bpa=-1.038 degrees ! Estimated noise=302.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196116 Jy ! Component: 100 - total flux cleaned = 0.000221209 Jy ! Component: 150 - total flux cleaned = 0.00025121 Jy ! Component: 200 - total flux cleaned = 0.000265277 Jy ! Total flux subtracted in 200 components = 0.000265277 Jy ! Clean residual min=-0.001753 max=0.002048 Jy/beam ! Clean residual mean=0.000013 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0463874 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0463874 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=0.084977Jy sigma=0.000745 ! Fit after self-cal, rms=0.085015Jy sigma=0.000744 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 = 8.88768e-06 Jy ! Component: 100 - total flux cleaned = 1.72492e-05 Jy ! Component: 150 - total flux cleaned = 4.11825e-05 Jy ! Component: 200 - total flux cleaned = 4.89273e-05 Jy ! Total flux subtracted in 200 components = 4.89273e-05 Jy ! Clean residual min=-0.001787 max=0.002039 Jy/beam ! Clean residual mean=0.000015 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0464363 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0464363 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=0.085014Jy sigma=0.000744 ! Fit after self-cal, rms=0.085008Jy sigma=0.000744 ! 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=0.085008Jy sigma=0.000744 ! Fit after self-cal, rms=0.086056Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8253 mas, bmaj=2.02 mas, bpa=-1.234 degrees ! Estimated noise=303.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236233 Jy ! Component: 100 - total flux cleaned = 0.000280393 Jy ! Component: 150 - total flux cleaned = 0.000319542 Jy ! Component: 200 - total flux cleaned = 0.000340558 Jy ! Total flux subtracted in 200 components = 0.000340558 Jy ! Clean residual min=-0.001757 max=0.002001 Jy/beam ! Clean residual mean=0.000012 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0467768 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0467768 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=0.086054Jy sigma=0.000744 ! Fit after self-cal, rms=0.086129Jy sigma=0.000744 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 = -4.11733e-05 Jy ! Component: 100 - total flux cleaned = -1.82271e-05 Jy ! Component: 150 - total flux cleaned = 2.96708e-06 Jy ! Component: 200 - total flux cleaned = 1.65875e-05 Jy ! Total flux subtracted in 200 components = 1.65875e-05 Jy ! Clean residual min=-0.001794 max=0.001942 Jy/beam ! Clean residual mean=0.000013 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0467934 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0467934 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=0.086128Jy sigma=0.000744 ! Fit after self-cal, rms=0.086132Jy sigma=0.000744 ! 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=0.086132Jy sigma=0.000744 ! Fit after self-cal, rms=0.087137Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=5.461 mas, bpa=6.195 degrees ! Estimated noise=391.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758611 Jy ! Component: 100 - total flux cleaned = 0.00091545 Jy ! Component: 150 - total flux cleaned = 0.000920483 Jy ! Component: 200 - total flux cleaned = 0.000925405 Jy ! Total flux subtracted in 200 components = 0.000925405 Jy ! Clean residual min=-0.002850 max=0.002727 Jy/beam ! Clean residual mean=0.000024 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.0477188 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 26 components and 0.0477188 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=0.087138Jy sigma=0.000744 ! Fit after self-cal, rms=0.087185Jy sigma=0.000744 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 = 8.89564e-05 Jy ! Component: 100 - total flux cleaned = 9.58184e-05 Jy ! Component: 150 - total flux cleaned = 9.63636e-05 Jy ! Component: 200 - total flux cleaned = 0.000102438 Jy ! Total flux subtracted in 200 components = 0.000102438 Jy ! Clean residual min=-0.002841 max=0.002725 Jy/beam ! Clean residual mean=0.000025 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0478213 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 27 components and 0.0478213 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=0.087185Jy sigma=0.000744 ! Fit after self-cal, rms=0.087190Jy sigma=0.000744 ! 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=0.8245 mas, bmaj=2.021 mas, bpa=-1.378 degrees ! Estimated noise=305.282 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8245 x 2.021 at -1.378 degrees (North through East) ! Clean map min=-0.0016962 max=0.042777 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=0.6407 mas, bmaj=1.611 mas, bpa=-2.734 degrees ! Estimated noise=827.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341762 Jy ! Component: 100 - total flux cleaned = 0.0418148 Jy ! Component: 150 - total flux cleaned = 0.0443787 Jy ! Component: 200 - total flux cleaned = 0.0449587 Jy ! Total flux subtracted in 200 components = 0.0449587 Jy ! Clean residual min=-0.002469 max=0.003236 Jy/beam ! Clean residual mean=0.000004 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0449587 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0449587 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8245 mas, bmaj=2.021 mas, bpa=-1.378 degrees ! Estimated noise=305.282 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 = 0.00148148 Jy ! Component: 100 - total flux cleaned = 0.00177472 Jy ! Component: 150 - total flux cleaned = 0.00184372 Jy ! Component: 200 - total flux cleaned = 0.00187319 Jy ! Total flux subtracted in 200 components = 0.00187319 Jy ! Clean residual min=-0.001805 max=0.002014 Jy/beam ! Clean residual mean=0.000012 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0468319 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0468319 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=2.174 mas, bmaj=5.461 mas, bpa=6.195 degrees ! Estimated noise=391.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710246 Jy ! Component: 100 - total flux cleaned = 0.000856659 Jy ! Component: 150 - total flux cleaned = 0.000862416 Jy ! Component: 200 - total flux cleaned = 0.000873487 Jy ! Total flux subtracted in 200 components = 0.000873487 Jy ! Clean residual min=-0.002850 max=0.002699 Jy/beam ! Clean residual mean=0.000025 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0477054 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 = 5.53865e-06 Jy ! Component: 100 - total flux cleaned = 1.08724e-05 Jy ! Component: 150 - total flux cleaned = 2.1502e-05 Jy ! Component: 200 - total flux cleaned = 2.6559e-05 Jy ! Total flux subtracted in 200 components = 2.6559e-05 Jy ! Clean residual min=-0.002849 max=0.002697 Jy/beam ! Clean residual mean=0.000025 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.0477319 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0477319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8245 mas, bmaj=2.021 mas, bpa=-1.378 degrees ! Estimated noise=305.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000635742 Jy ! Component: 100 - total flux cleaned = -0.000636792 Jy ! Component: 150 - total flux cleaned = -0.000647114 Jy ! Component: 200 - total flux cleaned = -0.000628472 Jy ! Total flux subtracted in 200 components = -0.000628472 Jy ! Clean residual min=-0.001786 max=0.001970 Jy/beam ! Clean residual mean=0.000012 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0471035 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0471035 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=0.087188Jy sigma=0.000744 ! Fit after self-cal, rms=0.087184Jy sigma=0.000743 wmodel J0935-2820_X_2015_03_17_pus_map.mod ! Writing 24 model components to file: J0935-2820_X_2015_03_17_pus_map.mod wobs J0935-2820_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0935-2820_X_2015_03_17_pus_uvs.fits wwins J0935-2820_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0935-2820_X_2015_03_17_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 = 0.000680759 Jy ! Component: 100 - total flux cleaned = 0.00118536 Jy ! Component: 150 - total flux cleaned = 0.0015956 Jy ! Component: 200 - total flux cleaned = 0.00198223 Jy ! Component: 250 - total flux cleaned = 0.0023762 Jy ! Component: 300 - total flux cleaned = 0.00267723 Jy ! Component: 350 - total flux cleaned = 0.00301449 Jy ! Component: 400 - total flux cleaned = 0.00324652 Jy ! Component: 450 - total flux cleaned = 0.00340399 Jy ! Component: 500 - total flux cleaned = 0.00355665 Jy ! Component: 550 - total flux cleaned = 0.00370448 Jy ! Component: 600 - total flux cleaned = 0.00384803 Jy ! Component: 650 - total flux cleaned = 0.00398748 Jy ! Component: 700 - total flux cleaned = 0.00412271 Jy ! Component: 750 - total flux cleaned = 0.00425439 Jy ! Component: 800 - total flux cleaned = 0.00440089 Jy ! Component: 850 - total flux cleaned = 0.00450813 Jy ! Component: 900 - total flux cleaned = 0.00459554 Jy ! Component: 950 - total flux cleaned = 0.00471511 Jy ! Component: 1000 - total flux cleaned = 0.00474883 Jy ! Component: 1050 - total flux cleaned = 0.00484728 Jy ! Component: 1100 - total flux cleaned = 0.00492734 Jy ! Component: 1150 - total flux cleaned = 0.00497417 Jy ! Component: 1200 - total flux cleaned = 0.00497434 Jy ! Component: 1250 - total flux cleaned = 0.00503491 Jy ! Component: 1300 - total flux cleaned = 0.00506487 Jy ! Component: 1350 - total flux cleaned = 0.0051528 Jy ! Component: 1400 - total flux cleaned = 0.00523894 Jy ! Component: 1450 - total flux cleaned = 0.00528111 Jy ! Component: 1500 - total flux cleaned = 0.00530904 Jy ! Component: 1550 - total flux cleaned = 0.00533661 Jy ! Component: 1600 - total flux cleaned = 0.00540397 Jy ! Component: 1650 - total flux cleaned = 0.00545666 Jy ! Component: 1700 - total flux cleaned = 0.0054697 Jy ! Component: 1750 - total flux cleaned = 0.00550827 Jy ! Component: 1800 - total flux cleaned = 0.00554603 Jy ! Component: 1850 - total flux cleaned = 0.00559593 Jy ! Component: 1900 - total flux cleaned = 0.00560831 Jy ! Component: 1950 - total flux cleaned = 0.00568096 Jy ! Component: 2000 - total flux cleaned = 0.00569308 Jy ! Total flux subtracted in 2048 components = 0.00571685 Jy ! Clean residual min=-0.000689 max=0.000670 Jy/beam ! Clean residual mean=0.000007 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0528203 Jy keep ! Adding 187 model components to the UV plane model. ! The established model now contains 211 components and 0.0528203 Jy ![Exited script file: muppet] wmap "J0935-2820_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8245 x 2.021 at -1.378 degrees (North through East) ! Clean map min=-0.0012047 max=0.042864 Jy/beam ! Writing clean map to FITS file: J0935-2820_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0428635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261084 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82732 1.82732 3.65463 7.30927 14.6185 29.2371 58.4741 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8245 x 2.021 at -1.378 degrees (North through East) ! Clean map min=-0.0012047 max=0.042864 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 J0935-2820_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:04:06 2016