! Started logfile: J1513-1012_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:05:19 2019 obs J1513-1012_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1513-1012_X_2017_03_27_pus_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.431373 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1513-1012 ! ! 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 3960 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 J1513-1012_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.303629Jy sigma=0.002449 ! Fit after self-cal, rms=0.284718Jy sigma=0.002332 ! 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=0.6372 mas, bmaj=1.715 mas, bpa=2.202 degrees ! Estimated noise=2011.53 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 = 0.898124 Jy ! Component: 100 - total flux cleaned = 1.11508 Jy ! Total flux subtracted in 100 components = 1.11508 Jy ! Clean residual min=-0.046308 max=0.089800 Jy/beam ! Clean residual mean=0.000007 rms=0.015563 Jy/beam ! Combined flux in latest and established models = 1.11508 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.11508 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=0.211420Jy sigma=0.001695 ! Fit after self-cal, rms=0.211347Jy sigma=0.001695 ! 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=0.8136 mas, bmaj=2 mas, bpa=3.864 degrees ! Estimated noise=1442.57 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 = 0.126704 Jy ! Component: 100 - total flux cleaned = 0.180947 Jy ! Component: 150 - total flux cleaned = 0.204498 Jy ! Component: 200 - total flux cleaned = 0.215141 Jy ! Total flux subtracted in 200 components = 0.215141 Jy ! Clean residual min=-0.026579 max=0.028532 Jy/beam ! Clean residual mean=0.000021 rms=0.006861 Jy/beam ! Combined flux in latest and established models = 1.33022 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 1.33022 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=0.137976Jy sigma=0.000995 ! Fit after self-cal, rms=0.137873Jy sigma=0.000995 ! 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 0.94 FD 0.96 HN 1.11 KP 1.02 ! LA 0.98 MK 0.98 NL 0.97 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.08 KP 1.04 ! LA 0.98 MK 1.03 NL 0.97 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.08 KP 0.98 ! LA 1.01 MK 1.01 NL 0.96 OV 0.97 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.06 KP 1.02 ! LA 1.01 MK 1.00 NL 0.96 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.02 KP 1.00 ! LA 0.99 MK 1.02 NL 0.96 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.09 KP 1.02 ! LA 1.00 MK 1.01 NL 0.95 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.05 KP 1.02 ! LA 1.01 MK 1.01 NL 0.96 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.06 KP 1.01 ! LA 0.98 MK 1.01 NL 0.97 OV 0.98 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.08 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.97 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.12 KP 0.90 ! LA 1.01 MK 0.99 NL 0.86 OV 1.06 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.14 KP 1.05 ! LA 1.09 MK 1.05 NL 0.93 OV 1.12 ! PT 1.19 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.07 KP 1.03 ! LA 1.03 MK 1.03 NL 0.89 OV 1.09 ! PT 1.15 SC 1.02 ! ! ! Fit before self-cal, rms=0.137873Jy sigma=0.000995 ! Fit after self-cal, rms=0.106454Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8186 mas, bmaj=1.999 mas, bpa=3.871 degrees ! Estimated noise=1442.35 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 (1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218613 Jy ! Component: 100 - total flux cleaned = 0.0289786 Jy ! Component: 150 - total flux cleaned = 0.0287858 Jy ! Component: 200 - total flux cleaned = 0.0277065 Jy ! Total flux subtracted in 200 components = 0.0277065 Jy ! Clean residual min=-0.008256 max=0.009331 Jy/beam ! Clean residual mean=0.000007 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 1.35793 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 1.35793 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=0.102147Jy sigma=0.000659 ! Fit after self-cal, rms=0.101965Jy sigma=0.000658 ! 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=0.101965Jy sigma=0.000658 ! Fit after self-cal, rms=0.101349Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8164 mas, bmaj=1.995 mas, bpa=3.87 degrees ! Estimated noise=1439.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053721 Jy ! Component: 100 - total flux cleaned = 0.0048004 Jy ! Component: 150 - total flux cleaned = 0.00442074 Jy ! Component: 200 - total flux cleaned = 0.00418044 Jy ! Total flux subtracted in 200 components = 0.00418044 Jy ! Clean residual min=-0.006589 max=0.008867 Jy/beam ! Clean residual mean=0.000004 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 1.36211 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 1.36211 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=0.100690Jy sigma=0.000651 ! Fit after self-cal, rms=0.100626Jy sigma=0.000651 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 (5.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076122 Jy ! Component: 100 - total flux cleaned = 0.0119408 Jy ! Component: 150 - total flux cleaned = 0.0143533 Jy ! Component: 200 - total flux cleaned = 0.0155843 Jy ! Total flux subtracted in 200 components = 0.0155843 Jy ! Clean residual min=-0.005958 max=0.005267 Jy/beam ! Clean residual mean=0.000001 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 1.3777 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 1.3777 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=0.099951Jy sigma=0.000644 ! Fit after self-cal, rms=0.099932Jy sigma=0.000644 ! 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=0.099932Jy sigma=0.000644 ! Fit after self-cal, rms=0.099671Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8154 mas, bmaj=1.993 mas, bpa=3.842 degrees ! Estimated noise=1438.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361287 Jy ! Component: 100 - total flux cleaned = 0.00534827 Jy ! Component: 150 - total flux cleaned = 0.00636986 Jy ! Component: 200 - total flux cleaned = 0.00670304 Jy ! Total flux subtracted in 200 components = 0.00670304 Jy ! Clean residual min=-0.004888 max=0.003914 Jy/beam ! Clean residual mean=-0.000001 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 1.3844 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 1.3844 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=0.099418Jy sigma=0.000642 ! Fit after self-cal, rms=0.099413Jy sigma=0.000641 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 = 0.000966396 Jy ! Component: 100 - total flux cleaned = 0.00135089 Jy ! Component: 150 - total flux cleaned = 0.00149297 Jy ! Component: 200 - total flux cleaned = 0.00156242 Jy ! Total flux subtracted in 200 components = 0.00156242 Jy ! Clean residual min=-0.004660 max=0.003471 Jy/beam ! Clean residual mean=-0.000002 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 1.38596 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 74 components and 1.38596 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=0.099276Jy sigma=0.000641 ! Fit after self-cal, rms=0.099271Jy sigma=0.000641 ! 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=0.099271Jy sigma=0.000641 ! Fit after self-cal, rms=0.099203Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=4.239 mas, bpa=11.14 degrees ! Estimated noise=1827.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142669 Jy ! Component: 100 - total flux cleaned = 0.00216903 Jy ! Component: 150 - total flux cleaned = 0.00249873 Jy ! Component: 200 - total flux cleaned = 0.00277939 Jy ! Total flux subtracted in 200 components = 0.00277939 Jy ! Clean residual min=-0.005390 max=0.004129 Jy/beam ! Clean residual mean=-0.000003 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 1.38874 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 1.38874 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=0.099176Jy sigma=0.000640 ! Fit after self-cal, rms=0.099152Jy sigma=0.000640 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 = 0.000262347 Jy ! Component: 100 - total flux cleaned = 0.000584585 Jy ! Component: 150 - total flux cleaned = 0.000676702 Jy ! Component: 200 - total flux cleaned = 0.000675156 Jy ! Total flux subtracted in 200 components = 0.000675156 Jy ! Clean residual min=-0.005209 max=0.004032 Jy/beam ! Clean residual mean=-0.000004 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 1.38942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 1.38942 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=0.099136Jy sigma=0.000640 ! Fit after self-cal, rms=0.099120Jy sigma=0.000640 ! 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=0.8151 mas, bmaj=1.993 mas, bpa=3.836 degrees ! Estimated noise=1438.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 1.993 at 3.836 degrees (North through East) ! Clean map min=-0.003915 max=1.1979 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099120Jy sigma=0.000640 ! Fit after self-cal, rms=0.093886Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=0.8147 mas, bmaj=1.993 mas, bpa=3.794 degrees ! Estimated noise=1438.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145831 Jy ! Component: 100 - total flux cleaned = 0.000533853 Jy ! Component: 150 - total flux cleaned = 0.000742643 Jy ! Component: 200 - total flux cleaned = 0.000809791 Jy ! Total flux subtracted in 200 components = 0.000809791 Jy ! Clean residual min=-0.004100 max=0.003089 Jy/beam ! Clean residual mean=-0.000002 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 1.39023 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 1.39023 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=0.093724Jy sigma=0.000597 ! Fit after self-cal, rms=0.093717Jy sigma=0.000597 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460111 Jy ! Component: 100 - total flux cleaned = 0.000515486 Jy ! Component: 150 - total flux cleaned = 0.000515863 Jy ! Component: 200 - total flux cleaned = 0.00051456 Jy ! Total flux subtracted in 200 components = 0.00051456 Jy ! Clean residual min=-0.004022 max=0.003033 Jy/beam ! Clean residual mean=-0.000002 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 1.39074 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 1.39074 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=0.093639Jy sigma=0.000596 ! Fit after self-cal, rms=0.093636Jy sigma=0.000596 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093636Jy sigma=0.000596 ! Fit after self-cal, rms=0.093582Jy sigma=0.000596 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=0.6391 mas, bmaj=1.714 mas, bpa=2.005 degrees ! Estimated noise=2002.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.89418 Jy ! Component: 100 - total flux cleaned = 1.10746 Jy ! Component: 150 - total flux cleaned = 1.2054 Jy ! Component: 200 - total flux cleaned = 1.25991 Jy ! Total flux subtracted in 200 components = 1.25991 Jy ! Clean residual min=-0.017692 max=0.028623 Jy/beam ! Clean residual mean=0.000005 rms=0.005072 Jy/beam ! Combined flux in latest and established models = 1.25991 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.25991 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8146 mas, bmaj=1.992 mas, bpa=3.793 degrees ! Estimated noise=1438.47 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) ! Added new window around map position (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467604 Jy ! Component: 100 - total flux cleaned = 0.0695406 Jy ! Component: 150 - total flux cleaned = 0.0833799 Jy ! Component: 200 - total flux cleaned = 0.093859 Jy ! Total flux subtracted in 200 components = 0.093859 Jy ! Clean residual min=-0.006857 max=0.008112 Jy/beam ! Clean residual mean=0.000006 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 1.35377 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 1.35377 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=2.172 mas, bmaj=4.238 mas, bpa=11.1 degrees ! Estimated noise=1828.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136635 Jy ! Component: 100 - total flux cleaned = 0.0222043 Jy ! Component: 150 - total flux cleaned = 0.0278612 Jy ! Component: 200 - total flux cleaned = 0.0317121 Jy ! Total flux subtracted in 200 components = 0.0317121 Jy ! Clean residual min=-0.005978 max=0.004148 Jy/beam ! Clean residual mean=0.000001 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 1.38548 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212998 Jy ! Component: 100 - total flux cleaned = 0.0033285 Jy ! Component: 150 - total flux cleaned = 0.00434779 Jy ! Component: 200 - total flux cleaned = 0.00500943 Jy ! Total flux subtracted in 200 components = 0.00500943 Jy ! Clean residual min=-0.005004 max=0.004047 Jy/beam ! Clean residual mean=-0.000001 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 1.39049 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 80 components and 1.39049 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8146 mas, bmaj=1.992 mas, bpa=3.793 degrees ! Estimated noise=1438.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00233661 Jy ! Component: 100 - total flux cleaned = -0.00195874 Jy ! Component: 150 - total flux cleaned = -0.00179412 Jy ! Component: 200 - total flux cleaned = -0.00150684 Jy ! Total flux subtracted in 200 components = -0.00150684 Jy ! Clean residual min=-0.004448 max=0.004248 Jy/beam ! Clean residual mean=-0.000001 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 1.38898 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 1.38898 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=0.093805Jy sigma=0.000599 ! Fit after self-cal, rms=0.093735Jy sigma=0.000599 wmodel J1513-1012_X_2017_03_27_pus_map.mod ! Writing 96 model components to file: J1513-1012_X_2017_03_27_pus_map.mod wobs J1513-1012_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1513-1012_X_2017_03_27_pus_uvs.fits wwins J1513-1012_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1513-1012_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 = 0.000151366 Jy ! Component: 100 - total flux cleaned = 7.92391e-05 Jy ! Component: 150 - total flux cleaned = -5.32477e-05 Jy ! Component: 200 - total flux cleaned = -0.000116168 Jy ! Component: 250 - total flux cleaned = -0.000296317 Jy ! Component: 300 - total flux cleaned = -0.0001861 Jy ! Component: 350 - total flux cleaned = -0.000292492 Jy ! Component: 400 - total flux cleaned = -0.000241537 Jy ! Component: 450 - total flux cleaned = -0.000440424 Jy ! Component: 500 - total flux cleaned = -0.00063077 Jy ! Component: 550 - total flux cleaned = -0.000815477 Jy ! Component: 600 - total flux cleaned = -0.00104055 Jy ! Component: 650 - total flux cleaned = -0.00121419 Jy ! Component: 700 - total flux cleaned = -0.0014264 Jy ! Component: 750 - total flux cleaned = -0.00163233 Jy ! Component: 800 - total flux cleaned = -0.00175314 Jy ! Component: 850 - total flux cleaned = -0.00206636 Jy ! Component: 900 - total flux cleaned = -0.00210427 Jy ! Component: 950 - total flux cleaned = -0.00217859 Jy ! Component: 1000 - total flux cleaned = -0.00217724 Jy ! Component: 1050 - total flux cleaned = -0.0020699 Jy ! Component: 1100 - total flux cleaned = -0.00206972 Jy ! Component: 1150 - total flux cleaned = -0.00200137 Jy ! Component: 1200 - total flux cleaned = -0.00196854 Jy ! Component: 1250 - total flux cleaned = -0.00203441 Jy ! Component: 1300 - total flux cleaned = -0.00209788 Jy ! Component: 1350 - total flux cleaned = -0.00203352 Jy ! Component: 1400 - total flux cleaned = -0.00206523 Jy ! Component: 1450 - total flux cleaned = -0.00200311 Jy ! Component: 1500 - total flux cleaned = -0.00191183 Jy ! Component: 1550 - total flux cleaned = -0.00188177 Jy ! Component: 1600 - total flux cleaned = -0.00176442 Jy ! Component: 1650 - total flux cleaned = -0.0017358 Jy ! Component: 1700 - total flux cleaned = -0.00164996 Jy ! Component: 1750 - total flux cleaned = -0.0015938 Jy ! Component: 1800 - total flux cleaned = -0.00148332 Jy ! Component: 1850 - total flux cleaned = -0.00156505 Jy ! Component: 1900 - total flux cleaned = -0.0014033 Jy ! Component: 1950 - total flux cleaned = -0.00135011 Jy ! Component: 2000 - total flux cleaned = -0.00121902 Jy ! Total flux subtracted in 2048 components = -0.00119328 Jy ! Clean residual min=-0.001546 max=0.001433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 1.38779 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 206 components and 1.38779 Jy ![Exited script file: muppet] wmap "J1513-1012_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8146 x 1.992 at 3.793 degrees (North through East) ! Clean map min=-0.0027385 max=1.1975 Jy/beam ! Writing clean map to FITS file: J1513-1012_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 1.19753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000457228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.114543 0.114543 0.229086 0.458172 0.916344 1.83269 3.66538 7.33075 14.6615 29.323 58.646 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.197 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8146 x 1.992 at 3.793 degrees (North through East) ! Clean map min=-0.0027385 max=1.1975 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 J1513-1012_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:05:20 2019