! Started logfile: J0832+1040_X_2017_06_10_pus_uvs.log on Mon May 6 12:44:09 2019 obs J0832+1040_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0832+1040_X_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968226 visibilities/baseline/integration-bin. ! Found source: J0832+1040 ! ! 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 1309 lines of history. ! ! Reading 59604 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 J0832+1040_X_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913551Jy sigma=0.007977 ! Fit after self-cal, rms=0.899730Jy sigma=0.007879 ! 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=0.7549 mas, bmaj=1.68 mas, bpa=1.675 degrees ! Estimated noise=555.923 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 = 0.0750773 Jy ! Component: 100 - total flux cleaned = 0.100012 Jy ! Total flux subtracted in 100 components = 0.100012 Jy ! Clean residual min=-0.003275 max=0.011135 Jy/beam ! Clean residual mean=-0.000032 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.100012 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.100012 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=0.084477Jy sigma=0.000687 ! Fit after self-cal, rms=0.084438Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123203 Jy ! Component: 100 - total flux cleaned = 0.0185211 Jy ! Total flux subtracted in 100 components = 0.0185211 Jy ! Clean residual min=-0.002239 max=0.003198 Jy/beam ! Clean residual mean=-0.000013 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.118533 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.118533 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=0.082387Jy sigma=0.000666 ! Fit after self-cal, rms=0.082382Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363363 Jy ! Component: 100 - total flux cleaned = 0.00580118 Jy ! Total flux subtracted in 100 components = 0.00580118 Jy ! Clean residual min=-0.002053 max=0.002754 Jy/beam ! Clean residual mean=-0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.124334 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.124334 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=0.082197Jy sigma=0.000664 ! Fit after self-cal, rms=0.082200Jy sigma=0.000664 ! 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=0.9452 mas, bmaj=1.943 mas, bpa=0.5342 degrees ! Estimated noise=335.265 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 (1.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269513 Jy ! Component: 100 - total flux cleaned = 0.00406297 Jy ! Component: 150 - total flux cleaned = 0.00487668 Jy ! Component: 200 - total flux cleaned = 0.00525253 Jy ! Total flux subtracted in 200 components = 0.00525253 Jy ! Clean residual min=-0.001365 max=0.001190 Jy/beam ! Clean residual mean=-0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.129587 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.129587 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=0.082106Jy sigma=0.000663 ! Fit after self-cal, rms=0.082106Jy sigma=0.000663 ! 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 0.99 FD 0.98 HN 1.03 KP 0.98 ! LA 0.97 MK 0.95 NL 0.99 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.96 ! LA 0.97 MK 1.00 NL 1.02 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.94 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.96 ! LA 1.04 MK 1.00 NL 0.95 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 0.97 ! LA 1.01 MK 1.01 NL 0.99 OV 1.03 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.01 KP 0.98 ! LA 1.02 MK 1.05 NL 0.95 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 0.98 ! LA 0.99 MK 1.03 NL 0.98 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 1.00 ! LA 1.01 MK 1.04 NL 0.96 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.94 KP 0.97 ! LA 0.99 MK 0.98 NL 0.99 OV 1.04 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.00 ! LA 0.99 MK 1.02 NL 0.97 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.07 KP 0.96 ! LA 1.03 MK 0.99 NL 0.97 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 0.92 ! LA 0.99 MK 0.99 NL 0.97 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.082106Jy sigma=0.000663 ! Fit after self-cal, rms=0.082084Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=1.95 mas, bpa=0.2333 degrees ! Estimated noise=334.909 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 = 0.0008015 Jy ! Component: 100 - total flux cleaned = 0.000962344 Jy ! Component: 150 - total flux cleaned = 0.00107818 Jy ! Component: 200 - total flux cleaned = 0.00109525 Jy ! Total flux subtracted in 200 components = 0.00109525 Jy ! Clean residual min=-0.000970 max=0.000931 Jy/beam ! Clean residual mean=-0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.130682 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.130682 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=0.082070Jy sigma=0.000662 ! Fit after self-cal, rms=0.082079Jy sigma=0.000662 ! 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=0.082079Jy sigma=0.000662 ! Fit after self-cal, rms=0.083475Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9465 mas, bmaj=1.941 mas, bpa=0.5881 degrees ! Estimated noise=334.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561447 Jy ! Component: 100 - total flux cleaned = 0.000638499 Jy ! Component: 150 - total flux cleaned = 0.000682026 Jy ! Component: 200 - total flux cleaned = 0.000706969 Jy ! Total flux subtracted in 200 components = 0.000706969 Jy ! Clean residual min=-0.000780 max=0.000905 Jy/beam ! Clean residual mean=-0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.131389 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.131389 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=0.083468Jy sigma=0.000661 ! Fit after self-cal, rms=0.083485Jy sigma=0.000661 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 = 0.000168184 Jy ! Component: 100 - total flux cleaned = 0.000167988 Jy ! Component: 150 - total flux cleaned = 0.000178462 Jy ! Component: 200 - total flux cleaned = 0.000168844 Jy ! Total flux subtracted in 200 components = 0.000168844 Jy ! Clean residual min=-0.000763 max=0.000883 Jy/beam ! Clean residual mean=-0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.131558 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.131558 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=0.083482Jy sigma=0.000661 ! Fit after self-cal, rms=0.083482Jy sigma=0.000661 ! 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=0.083482Jy sigma=0.000661 ! Fit after self-cal, rms=0.083633Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.946 mas, bmaj=1.94 mas, bpa=0.5561 degrees ! Estimated noise=334.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.79206e-05 Jy ! Component: 100 - total flux cleaned = 0.000145059 Jy ! Component: 150 - total flux cleaned = 0.000184464 Jy ! Component: 200 - total flux cleaned = 0.000221132 Jy ! Total flux subtracted in 200 components = 0.000221132 Jy ! Clean residual min=-0.000755 max=0.000856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.131779 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.131779 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=0.083631Jy sigma=0.000661 ! Fit after self-cal, rms=0.083634Jy sigma=0.000661 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 = 5.5982e-05 Jy ! Component: 100 - total flux cleaned = 6.44994e-05 Jy ! Component: 150 - total flux cleaned = 7.23042e-05 Jy ! Component: 200 - total flux cleaned = 7.99679e-05 Jy ! Total flux subtracted in 200 components = 7.99679e-05 Jy ! Clean residual min=-0.000765 max=0.000847 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.131859 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.131859 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=0.083632Jy sigma=0.000661 ! Fit after self-cal, rms=0.083632Jy sigma=0.000661 ! 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=0.083632Jy sigma=0.000661 ! Fit after self-cal, rms=0.083688Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=3.012 mas, bpa=-3.783 degrees ! Estimated noise=416.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350967 Jy ! Component: 100 - total flux cleaned = 0.000371276 Jy ! Component: 150 - total flux cleaned = 0.000386981 Jy ! Component: 200 - total flux cleaned = 0.000405672 Jy ! Total flux subtracted in 200 components = 0.000405672 Jy ! Clean residual min=-0.000840 max=0.000954 Jy/beam ! Clean residual mean=-0.000006 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.132265 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.132265 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=0.083689Jy sigma=0.000661 ! Fit after self-cal, rms=0.083689Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.40728e-05 Jy ! Component: 100 - total flux cleaned = 7.6501e-05 Jy ! Component: 150 - total flux cleaned = 7.6403e-05 Jy ! Component: 200 - total flux cleaned = 7.64103e-05 Jy ! Total flux subtracted in 200 components = 7.64103e-05 Jy ! Clean residual min=-0.000844 max=0.000945 Jy/beam ! Clean residual mean=-0.000005 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.132341 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.132341 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=0.083689Jy sigma=0.000661 ! Fit after self-cal, rms=0.083688Jy sigma=0.000661 ! 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=0.9454 mas, bmaj=1.94 mas, bpa=0.5168 degrees ! Estimated noise=334.395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9454 x 1.94 at 0.5168 degrees (North through East) ! Clean map min=-0.00070226 max=0.10193 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=0.7553 mas, bmaj=1.678 mas, bpa=1.822 degrees ! Estimated noise=553.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0745546 Jy ! Component: 100 - total flux cleaned = 0.0998781 Jy ! Component: 150 - total flux cleaned = 0.112051 Jy ! Component: 200 - total flux cleaned = 0.11819 Jy ! Total flux subtracted in 200 components = 0.11819 Jy ! Clean residual min=-0.002135 max=0.003012 Jy/beam ! Clean residual mean=-0.000015 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.11819 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.11819 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9454 mas, bmaj=1.94 mas, bpa=0.5168 degrees ! Estimated noise=334.395 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 = 0.0050189 Jy ! Component: 100 - total flux cleaned = 0.00784274 Jy ! Component: 150 - total flux cleaned = 0.00960964 Jy ! Component: 200 - total flux cleaned = 0.0108332 Jy ! Total flux subtracted in 200 components = 0.0108332 Jy ! Clean residual min=-0.000824 max=0.000955 Jy/beam ! Clean residual mean=-0.000008 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.129024 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.129024 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=2.167 mas, bmaj=3.012 mas, bpa=-3.783 degrees ! Estimated noise=416.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142124 Jy ! Component: 100 - total flux cleaned = 0.00223198 Jy ! Component: 150 - total flux cleaned = 0.00272421 Jy ! Component: 200 - total flux cleaned = 0.00302924 Jy ! Total flux subtracted in 200 components = 0.00302924 Jy ! Clean residual min=-0.000856 max=0.000920 Jy/beam ! Clean residual mean=-0.000006 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.132053 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 = 0.000138718 Jy ! Component: 100 - total flux cleaned = 0.000199414 Jy ! Component: 150 - total flux cleaned = 0.000243511 Jy ! Component: 200 - total flux cleaned = 0.0002562 Jy ! Total flux subtracted in 200 components = 0.0002562 Jy ! Clean residual min=-0.000848 max=0.000910 Jy/beam ! Clean residual mean=-0.000006 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.132309 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.132309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9454 mas, bmaj=1.94 mas, bpa=0.5168 degrees ! Estimated noise=334.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.55507e-05 Jy ! Component: 100 - total flux cleaned = -9.50289e-05 Jy ! Component: 150 - total flux cleaned = -0.000108407 Jy ! Component: 200 - total flux cleaned = -0.000108664 Jy ! Total flux subtracted in 200 components = -0.000108664 Jy ! Clean residual min=-0.000739 max=0.000807 Jy/beam ! Clean residual mean=-0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.1322 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.1322 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=0.083689Jy sigma=0.000661 ! Fit after self-cal, rms=0.083689Jy sigma=0.000661 wmodel J0832+1040_X_2017_06_10_pus_map.mod ! Writing 84 model components to file: J0832+1040_X_2017_06_10_pus_map.mod wobs J0832+1040_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0832+1040_X_2017_06_10_pus_uvs.fits wwins J0832+1040_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0832+1040_X_2017_06_10_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 = 0.000239322 Jy ! Component: 100 - total flux cleaned = 0.000321185 Jy ! Component: 150 - total flux cleaned = 0.000360491 Jy ! Component: 200 - total flux cleaned = 0.000411053 Jy ! Component: 250 - total flux cleaned = 0.000398613 Jy ! Component: 300 - total flux cleaned = 0.000410961 Jy ! Component: 350 - total flux cleaned = 0.000446229 Jy ! Component: 400 - total flux cleaned = 0.000411755 Jy ! Component: 450 - total flux cleaned = 0.000389213 Jy ! Component: 500 - total flux cleaned = 0.000344807 Jy ! Component: 550 - total flux cleaned = 0.000312148 Jy ! Component: 600 - total flux cleaned = 0.000226774 Jy ! Component: 650 - total flux cleaned = 0.000195473 Jy ! Component: 700 - total flux cleaned = 0.000174745 Jy ! Component: 750 - total flux cleaned = 0.000164408 Jy ! Component: 800 - total flux cleaned = 0.000154099 Jy ! Component: 850 - total flux cleaned = 0.00012414 Jy ! Component: 900 - total flux cleaned = 0.000114338 Jy ! Component: 950 - total flux cleaned = 8.54496e-05 Jy ! Component: 1000 - total flux cleaned = 5.68236e-05 Jy ! Component: 1050 - total flux cleaned = 5.68377e-05 Jy ! Component: 1100 - total flux cleaned = 1.9658e-05 Jy ! Component: 1150 - total flux cleaned = -7.95358e-06 Jy ! Component: 1200 - total flux cleaned = -1.70222e-05 Jy ! Component: 1250 - total flux cleaned = -3.50442e-05 Jy ! Component: 1300 - total flux cleaned = -3.48673e-05 Jy ! Component: 1350 - total flux cleaned = -5.24135e-05 Jy ! Component: 1400 - total flux cleaned = -4.36228e-05 Jy ! Component: 1450 - total flux cleaned = -5.22563e-05 Jy ! Component: 1500 - total flux cleaned = -8.6632e-05 Jy ! Component: 1550 - total flux cleaned = -0.000103551 Jy ! Component: 1600 - total flux cleaned = -0.000137141 Jy ! Component: 1650 - total flux cleaned = -0.000128833 Jy ! Component: 1700 - total flux cleaned = -0.00013705 Jy ! Component: 1750 - total flux cleaned = -0.000128975 Jy ! Component: 1800 - total flux cleaned = -0.000169442 Jy ! Component: 1850 - total flux cleaned = -0.000137257 Jy ! Component: 1900 - total flux cleaned = -0.000177066 Jy ! Component: 1950 - total flux cleaned = -0.000129689 Jy ! Component: 2000 - total flux cleaned = -0.000145402 Jy ! Total flux subtracted in 2048 components = -0.00016096 Jy ! Clean residual min=-0.000431 max=0.000454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.13204 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 222 components and 0.132039 Jy ![Exited script file: muppet] wmap "J0832+1040_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9454 x 1.94 at 0.5168 degrees (North through East) ! Clean map min=-0.00058904 max=0.10195 Jy/beam ! Writing clean map to FITS file: J0832+1040_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101948 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148629 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437364 0.437364 0.874728 1.74946 3.49891 6.99782 13.9956 27.9913 55.9826 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9454 x 1.94 at 0.5168 degrees (North through East) ! Clean map min=-0.00058904 max=0.10195 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 J0832+1040_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:44:13 2019