! Started logfile: J1356-1101_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:48 2019 obs J1356-1101_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1356-1101_X_2017_03_27_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907981 visibilities/baseline/integration-bin. ! Found source: J1356-1101 ! ! 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 1844 lines of history. ! ! Reading 69624 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 J1356-1101_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935246Jy sigma=0.007571 ! Fit after self-cal, rms=0.923213Jy sigma=0.007494 ! 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=0.6648 mas, bmaj=1.665 mas, bpa=-0.5156 degrees ! Estimated noise=746.029 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 = 0.0573968 Jy ! Component: 100 - total flux cleaned = 0.0746358 Jy ! Total flux subtracted in 100 components = 0.0746358 Jy ! Clean residual min=-0.005532 max=0.018096 Jy/beam ! Clean residual mean=0.000029 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.0746358 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0746358 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=0.099481Jy sigma=0.000708 ! Fit after self-cal, rms=0.099360Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152084 Jy ! Component: 100 - total flux cleaned = 0.0229902 Jy ! Total flux subtracted in 100 components = 0.0229902 Jy ! Clean residual min=-0.003862 max=0.015458 Jy/beam ! Clean residual mean=0.000012 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.097626 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.097626 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=0.096572Jy sigma=0.000680 ! Fit after self-cal, rms=0.095985Jy sigma=0.000674 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952655 Jy ! Component: 100 - total flux cleaned = 0.0119336 Jy ! Total flux subtracted in 100 components = 0.0119336 Jy ! Clean residual min=-0.003260 max=0.010656 Jy/beam ! Clean residual mean=0.000004 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.10956 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.10956 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=0.095004Jy sigma=0.000665 ! Fit after self-cal, rms=0.094724Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487785 Jy ! Component: 100 - total flux cleaned = 0.00526091 Jy ! Total flux subtracted in 100 components = 0.00526091 Jy ! Clean residual min=-0.002917 max=0.007252 Jy/beam ! Clean residual mean=0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.11482 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 19 components and 0.11482 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=0.094313Jy sigma=0.000659 ! Fit after self-cal, rms=0.094172Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257722 Jy ! Component: 100 - total flux cleaned = 0.00268189 Jy ! Total flux subtracted in 100 components = 0.00268189 Jy ! Clean residual min=-0.002610 max=0.004981 Jy/beam ! Clean residual mean=-0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.117502 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 21 components and 0.117502 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=0.093964Jy sigma=0.000656 ! Fit after self-cal, rms=0.093888Jy sigma=0.000655 ! 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=0.8303 mas, bmaj=1.971 mas, bpa=0.6776 degrees ! Estimated noise=339.374 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 (-3, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392262 Jy ! Component: 100 - total flux cleaned = 0.00479895 Jy ! Component: 150 - total flux cleaned = 0.00547896 Jy ! Component: 200 - total flux cleaned = 0.00569748 Jy ! Total flux subtracted in 200 components = 0.00569748 Jy ! Clean residual min=-0.001903 max=0.002967 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.1232 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.1232 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=0.093656Jy sigma=0.000653 ! Fit after self-cal, rms=0.093606Jy sigma=0.000653 ! 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 0.93 FD 0.92 HN 1.01 KP 1.03 ! LA 0.98 MK 0.96 NL 0.98 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.99 KP 1.01 ! LA 0.98 MK 1.00 NL 1.03 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.10 KP 0.99 ! LA 1.02 MK 1.05 NL 1.02 OV 0.98 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.99 KP 0.99 ! LA 1.02 MK 1.02 NL 1.04 OV 1.00 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.96 KP 0.98 ! LA 1.03 MK 0.98 NL 1.04 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 0.96 ! LA 1.02 MK 0.97 NL 0.98 OV 1.03 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.24 KP 1.00 ! LA 1.02 MK 1.05 NL 1.07 OV 1.04 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 1.01 ! LA 0.98 MK 1.00 NL 1.04 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.96 KP 1.01 ! LA 1.02 MK 1.01 NL 1.02 OV 0.98 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.01 KP 0.91 ! LA 1.03 MK 1.01 NL 0.91 OV 1.08 ! PT 1.06 SC 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.97 KP 1.01 ! LA 1.07 MK 1.04 NL 0.97 OV 1.14 ! PT 1.17 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.16 KP 1.01 ! LA 1.04 MK 0.99 NL 0.94 OV 1.10 ! PT 1.10 SC 0.91 ! ! ! Fit before self-cal, rms=0.093606Jy sigma=0.000653 ! Fit after self-cal, rms=0.093487Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8271 mas, bmaj=1.953 mas, bpa=1.299 degrees ! Estimated noise=337.397 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 = 0.00117077 Jy ! Component: 100 - total flux cleaned = 0.00176133 Jy ! Component: 150 - total flux cleaned = 0.00186914 Jy ! Component: 200 - total flux cleaned = 0.00195942 Jy ! Total flux subtracted in 200 components = 0.00195942 Jy ! Clean residual min=-0.001135 max=0.001747 Jy/beam ! Clean residual mean=0.000007 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.125159 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.125159 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=0.093406Jy sigma=0.000650 ! Fit after self-cal, rms=0.093379Jy sigma=0.000650 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593933 Jy ! Component: 100 - total flux cleaned = 0.000942906 Jy ! Component: 150 - total flux cleaned = 0.000982549 Jy ! Component: 200 - total flux cleaned = 0.000983089 Jy ! Total flux subtracted in 200 components = 0.000983089 Jy ! Clean residual min=-0.001075 max=0.001375 Jy/beam ! Clean residual mean=0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.126142 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.126142 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=0.093332Jy sigma=0.000649 ! Fit after self-cal, rms=0.093320Jy 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=0.093320Jy sigma=0.000649 ! Fit after self-cal, rms=0.093794Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8239 mas, bmaj=1.949 mas, bpa=1.52 degrees ! Estimated noise=336.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477375 Jy ! Component: 100 - total flux cleaned = 0.000752831 Jy ! Component: 150 - total flux cleaned = 0.000849332 Jy ! Component: 200 - total flux cleaned = 0.000877761 Jy ! Total flux subtracted in 200 components = 0.000877761 Jy ! Clean residual min=-0.001059 max=0.001365 Jy/beam ! Clean residual mean=0.000005 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.12702 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.12702 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=0.093765Jy sigma=0.000648 ! Fit after self-cal, rms=0.093770Jy sigma=0.000648 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 (16.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981279 Jy ! Component: 100 - total flux cleaned = 0.00115719 Jy ! Component: 150 - total flux cleaned = 0.00132974 Jy ! Component: 200 - total flux cleaned = 0.00140517 Jy ! Total flux subtracted in 200 components = 0.00140517 Jy ! Clean residual min=-0.000957 max=0.001012 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.128425 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.128425 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=0.093744Jy sigma=0.000648 ! Fit after self-cal, rms=0.093738Jy sigma=0.000648 ! 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=0.093738Jy sigma=0.000648 ! Fit after self-cal, rms=0.093575Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8226 mas, bmaj=1.947 mas, bpa=1.616 degrees ! Estimated noise=335.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281696 Jy ! Component: 100 - total flux cleaned = 0.000527807 Jy ! Component: 150 - total flux cleaned = 0.000689874 Jy ! Component: 200 - total flux cleaned = 0.000730363 Jy ! Total flux subtracted in 200 components = 0.000730363 Jy ! Clean residual min=-0.000890 max=0.000963 Jy/beam ! Clean residual mean=0.000004 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.129156 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.129156 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=0.093560Jy sigma=0.000648 ! Fit after self-cal, rms=0.093566Jy sigma=0.000648 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 = 7.54698e-05 Jy ! Component: 100 - total flux cleaned = 0.000230156 Jy ! Component: 150 - total flux cleaned = 0.000267463 Jy ! Component: 200 - total flux cleaned = 0.000213703 Jy ! Total flux subtracted in 200 components = 0.000213703 Jy ! Clean residual min=-0.000855 max=0.000883 Jy/beam ! Clean residual mean=0.000004 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.129369 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.129369 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=0.093555Jy sigma=0.000647 ! Fit after self-cal, rms=0.093555Jy 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=0.093555Jy sigma=0.000647 ! Fit after self-cal, rms=0.093337Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.133 mas, bmaj=3.852 mas, bpa=6.668 degrees ! Estimated noise=438.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581485 Jy ! Component: 100 - total flux cleaned = 0.000670775 Jy ! Component: 150 - total flux cleaned = 0.000660122 Jy ! Component: 200 - total flux cleaned = 0.000617214 Jy ! Total flux subtracted in 200 components = 0.000617214 Jy ! Clean residual min=-0.000815 max=0.000907 Jy/beam ! Clean residual mean=0.000008 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.129987 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.129987 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=0.093333Jy sigma=0.000647 ! Fit after self-cal, rms=0.093332Jy 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 = 0.000125105 Jy ! Component: 100 - total flux cleaned = 0.000195145 Jy ! Component: 150 - total flux cleaned = 0.000163125 Jy ! Component: 200 - total flux cleaned = 0.000109667 Jy ! Total flux subtracted in 200 components = 0.000109667 Jy ! Clean residual min=-0.000796 max=0.000913 Jy/beam ! Clean residual mean=0.000007 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.130096 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.130096 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=0.093330Jy sigma=0.000647 ! Fit after self-cal, rms=0.093329Jy 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=0.8226 mas, bmaj=1.947 mas, bpa=1.608 degrees ! Estimated noise=334.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8226 x 1.947 at 1.608 degrees (North through East) ! Clean map min=-0.001027 max=0.062856 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=0.6608 mas, bmaj=1.65 mas, bpa=0.3514 degrees ! Estimated noise=727.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058525 Jy ! Component: 100 - total flux cleaned = 0.0846884 Jy ! Component: 150 - total flux cleaned = 0.0983893 Jy ! Component: 200 - total flux cleaned = 0.106557 Jy ! Total flux subtracted in 200 components = 0.106557 Jy ! Clean residual min=-0.002359 max=0.004231 Jy/beam ! Clean residual mean=0.000008 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.106557 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.106557 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8226 mas, bmaj=1.947 mas, bpa=1.608 degrees ! Estimated noise=334.864 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 = 0.00774483 Jy ! Component: 100 - total flux cleaned = 0.0125955 Jy ! Component: 150 - total flux cleaned = 0.015985 Jy ! Component: 200 - total flux cleaned = 0.0184642 Jy ! Total flux subtracted in 200 components = 0.0184642 Jy ! Clean residual min=-0.001298 max=0.001995 Jy/beam ! Clean residual mean=0.000008 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.125022 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.125022 Jy ! Inverting map ! Added new window around map position (0.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205332 Jy ! Component: 100 - total flux cleaned = 0.00292121 Jy ! Component: 150 - total flux cleaned = 0.00323479 Jy ! Component: 200 - total flux cleaned = 0.00346761 Jy ! Total flux subtracted in 200 components = 0.00346761 Jy ! Clean residual min=-0.001190 max=0.001021 Jy/beam ! Clean residual mean=0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.128489 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.128489 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=2.133 mas, bmaj=3.852 mas, bpa=6.668 degrees ! Estimated noise=438.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012534 Jy ! Component: 100 - total flux cleaned = 0.00152056 Jy ! Component: 150 - total flux cleaned = 0.00161524 Jy ! Component: 200 - total flux cleaned = 0.00169761 Jy ! Total flux subtracted in 200 components = 0.00169761 Jy ! Clean residual min=-0.000859 max=0.000890 Jy/beam ! Clean residual mean=0.000007 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.130187 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 = 7.09701e-05 Jy ! Component: 100 - total flux cleaned = 3.84631e-05 Jy ! Component: 150 - total flux cleaned = 7.98895e-06 Jy ! Component: 200 - total flux cleaned = -1.99612e-05 Jy ! Total flux subtracted in 200 components = -1.99612e-05 Jy ! Clean residual min=-0.000828 max=0.000868 Jy/beam ! Clean residual mean=0.000007 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.130167 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 89 components and 0.130167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8226 mas, bmaj=1.947 mas, bpa=1.608 degrees ! Estimated noise=334.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192245 Jy ! Component: 100 - total flux cleaned = -0.00028399 Jy ! Component: 150 - total flux cleaned = -0.000284045 Jy ! Component: 200 - total flux cleaned = -0.00028441 Jy ! Total flux subtracted in 200 components = -0.00028441 Jy ! Clean residual min=-0.000926 max=0.000838 Jy/beam ! Clean residual mean=0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.129882 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.129882 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=0.093353Jy sigma=0.000647 ! Fit after self-cal, rms=0.093348Jy sigma=0.000647 wmodel J1356-1101_X_2017_03_27_pus_map.mod ! Writing 107 model components to file: J1356-1101_X_2017_03_27_pus_map.mod wobs J1356-1101_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1356-1101_X_2017_03_27_pus_uvs.fits wwins J1356-1101_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1356-1101_X_2017_03_27_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 = -7.82401e-05 Jy ! Component: 100 - total flux cleaned = -2.16369e-05 Jy ! Component: 150 - total flux cleaned = -2.1983e-05 Jy ! Component: 200 - total flux cleaned = 1.8201e-05 Jy ! Component: 250 - total flux cleaned = 7.05067e-05 Jy ! Component: 300 - total flux cleaned = 0.000146422 Jy ! Component: 350 - total flux cleaned = 0.000195657 Jy ! Component: 400 - total flux cleaned = 0.000231807 Jy ! Component: 450 - total flux cleaned = 0.000290294 Jy ! Component: 500 - total flux cleaned = 0.000324469 Jy ! Component: 550 - total flux cleaned = 0.000346873 Jy ! Component: 600 - total flux cleaned = 0.000380046 Jy ! Component: 650 - total flux cleaned = 0.000412718 Jy ! Component: 700 - total flux cleaned = 0.00043431 Jy ! Component: 750 - total flux cleaned = 0.000466068 Jy ! Component: 800 - total flux cleaned = 0.000528533 Jy ! Component: 850 - total flux cleaned = 0.000518095 Jy ! Component: 900 - total flux cleaned = 0.000568869 Jy ! Component: 950 - total flux cleaned = 0.00055893 Jy ! Component: 1000 - total flux cleaned = 0.000628417 Jy ! Component: 1050 - total flux cleaned = 0.000638254 Jy ! Component: 1100 - total flux cleaned = 0.00069641 Jy ! Component: 1150 - total flux cleaned = 0.000715381 Jy ! Component: 1200 - total flux cleaned = 0.000724851 Jy ! Component: 1250 - total flux cleaned = 0.000743708 Jy ! Component: 1300 - total flux cleaned = 0.000771726 Jy ! Component: 1350 - total flux cleaned = 0.000817788 Jy ! Component: 1400 - total flux cleaned = 0.000790501 Jy ! Component: 1450 - total flux cleaned = 0.000817658 Jy ! Component: 1500 - total flux cleaned = 0.000853458 Jy ! Component: 1550 - total flux cleaned = 0.000862224 Jy ! Component: 1600 - total flux cleaned = 0.000870962 Jy ! Component: 1650 - total flux cleaned = 0.000853614 Jy ! Component: 1700 - total flux cleaned = 0.000862267 Jy ! Component: 1750 - total flux cleaned = 0.000862331 Jy ! Component: 1800 - total flux cleaned = 0.000879208 Jy ! Component: 1850 - total flux cleaned = 0.000853885 Jy ! Component: 1900 - total flux cleaned = 0.000845611 Jy ! Component: 1950 - total flux cleaned = 0.000845556 Jy ! Component: 2000 - total flux cleaned = 0.00085361 Jy ! Total flux subtracted in 2048 components = 0.000812752 Jy ! Clean residual min=-0.000530 max=0.000469 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.130695 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 252 components and 0.130695 Jy ![Exited script file: muppet] wmap "J1356-1101_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8226 x 1.947 at 1.608 degrees (North through East) ! Clean map min=-0.00090081 max=0.061004 Jy/beam ! Writing clean map to FITS file: J1356-1101_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0610037 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154341 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.759009 0.759009 1.51802 3.03603 6.07207 12.1441 24.2883 48.5765 97.1531 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8226 x 1.947 at 1.608 degrees (North through East) ! Clean map min=-0.00090081 max=0.061004 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 J1356-1101_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:52 2019