! Started logfile: J1208+5441_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:57 2019 obs J1208+5441_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1208+5441_X_2017_08_12_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956894 visibilities/baseline/integration-bin. ! Found source: J1208+5441 ! ! 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 1049 lines of history. ! ! Reading 42888 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 J1208+5441_X_2017_08_12_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 21 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 21 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 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.725998Jy sigma=0.005998 ! Fit after self-cal, rms=0.695552Jy sigma=0.005756 ! 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=0.8234 mas, bmaj=1.092 mas, bpa=21.89 degrees ! Estimated noise=830.065 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 = 0.238671 Jy ! Component: 100 - total flux cleaned = 0.290932 Jy ! Total flux subtracted in 100 components = 0.290932 Jy ! Clean residual min=-0.004964 max=0.016115 Jy/beam ! Clean residual mean=-0.000061 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.290932 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.290932 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=0.089963Jy sigma=0.000702 ! Fit after self-cal, rms=0.089960Jy sigma=0.000702 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168435 Jy ! Component: 100 - total flux cleaned = 0.0254449 Jy ! Total flux subtracted in 100 components = 0.0254449 Jy ! Clean residual min=-0.003986 max=0.005405 Jy/beam ! Clean residual mean=-0.000032 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.316377 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.316377 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=0.086589Jy sigma=0.000668 ! Fit after self-cal, rms=0.086571Jy sigma=0.000668 ! 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=1.017 mas, bmaj=1.324 mas, bpa=24.2 degrees ! Estimated noise=416.757 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 (0.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668211 Jy ! Component: 100 - total flux cleaned = 0.00933173 Jy ! Component: 150 - total flux cleaned = 0.0105196 Jy ! Component: 200 - total flux cleaned = 0.0116226 Jy ! Total flux subtracted in 200 components = 0.0116226 Jy ! Clean residual min=-0.003616 max=0.004050 Jy/beam ! Clean residual mean=-0.000048 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.327999 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.327999 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=0.086011Jy sigma=0.000663 ! Fit after self-cal, rms=0.086003Jy 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 1.00 FD 1.03 HN 1.00 KP 1.00 ! LA 0.97 MK 0.99 NL 0.97 OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 1.03 ! LA 0.97 MK 0.98 NL 0.97 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.94 ! LA 0.99 MK 0.99 NL 0.98 OV 1.01 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.00 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KP 1.00 ! LA 0.99 MK 1.00 NL 0.96 OV 1.02 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 1.01 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.98 ! LA 1.00 MK 1.01 NL 0.96 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.99 KP 1.00 ! LA 0.95 MK 1.00 NL 0.97 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.99 ! LA 0.98 MK 0.96 NL 0.95 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.99 ! LA 1.01 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.98 ! LA 1.00 MK 0.97 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 0.99 ! LA 0.98 MK 0.97 NL 0.94 OV 1.01 ! PT 1.01 SC 1.07 ! ! ! Fit before self-cal, rms=0.086003Jy sigma=0.000663 ! Fit after self-cal, rms=0.085106Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.326 mas, bpa=23.44 degrees ! Estimated noise=415.255 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 = -0.00057023 Jy ! Component: 100 - total flux cleaned = -0.000829234 Jy ! Component: 150 - total flux cleaned = -0.000864085 Jy ! Component: 200 - total flux cleaned = -0.000804161 Jy ! Total flux subtracted in 200 components = -0.000804161 Jy ! Clean residual min=-0.003211 max=0.002514 Jy/beam ! Clean residual mean=-0.000028 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.327195 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.327195 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=0.085054Jy sigma=0.000656 ! Fit after self-cal, rms=0.085067Jy sigma=0.000656 ! 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=0.085067Jy sigma=0.000656 ! Fit after self-cal, rms=0.084915Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.327 mas, bpa=23.68 degrees ! Estimated noise=414.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389186 Jy ! Component: 100 - total flux cleaned = 0.000546479 Jy ! Component: 150 - total flux cleaned = 0.000676458 Jy ! Component: 200 - total flux cleaned = 0.000810546 Jy ! Total flux subtracted in 200 components = 0.000810546 Jy ! Clean residual min=-0.001162 max=0.001202 Jy/beam ! Clean residual mean=-0.000008 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.328006 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.328006 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=0.084881Jy sigma=0.000648 ! Fit after self-cal, rms=0.084894Jy 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 = 0.000230487 Jy ! Component: 100 - total flux cleaned = 0.000296746 Jy ! Component: 150 - total flux cleaned = 0.000316289 Jy ! Component: 200 - total flux cleaned = 0.000334109 Jy ! Total flux subtracted in 200 components = 0.000334109 Jy ! Clean residual min=-0.001127 max=0.001178 Jy/beam ! Clean residual mean=-0.000007 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.32834 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.32834 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=0.084883Jy sigma=0.000647 ! Fit after self-cal, rms=0.084882Jy sigma=0.000647 ! Inverting map ! Added new window around map position (-4.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011247 Jy ! Component: 100 - total flux cleaned = 0.00159212 Jy ! Component: 150 - total flux cleaned = 0.00173615 Jy ! Component: 200 - total flux cleaned = 0.00175444 Jy ! Total flux subtracted in 200 components = 0.00175444 Jy ! Clean residual min=-0.001060 max=0.000949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.330094 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.330094 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=0.084862Jy sigma=0.000647 ! Fit after self-cal, rms=0.084861Jy sigma=0.000647 ! 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=0.084861Jy sigma=0.000647 ! Fit after self-cal, rms=0.084928Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.328 mas, bpa=23.68 degrees ! Estimated noise=414.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.68518e-05 Jy ! Component: 100 - total flux cleaned = 0.000207183 Jy ! Component: 150 - total flux cleaned = 0.00035797 Jy ! Component: 200 - total flux cleaned = 0.000408713 Jy ! Total flux subtracted in 200 components = 0.000408713 Jy ! Clean residual min=-0.001017 max=0.000944 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.330503 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.330503 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=0.084917Jy sigma=0.000647 ! Fit after self-cal, rms=0.084919Jy 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 = 5.14652e-05 Jy ! Component: 100 - total flux cleaned = 8.13343e-05 Jy ! Component: 150 - total flux cleaned = 0.000109743 Jy ! Component: 200 - total flux cleaned = 0.000122994 Jy ! Total flux subtracted in 200 components = 0.000122994 Jy ! Clean residual min=-0.000998 max=0.000915 Jy/beam ! Clean residual mean=-0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.330626 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.330626 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=0.084914Jy sigma=0.000647 ! Fit after self-cal, rms=0.084914Jy 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=0.084914Jy sigma=0.000647 ! Fit after self-cal, rms=0.084934Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.247 mas, bmaj=2.498 mas, bpa=36.59 degrees ! Estimated noise=522.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031139 Jy ! Component: 100 - total flux cleaned = 0.00046114 Jy ! Component: 150 - total flux cleaned = 0.000536125 Jy ! Component: 200 - total flux cleaned = 0.000622041 Jy ! Total flux subtracted in 200 components = 0.000622041 Jy ! Clean residual min=-0.000851 max=0.001034 Jy/beam ! Clean residual mean=-0.000007 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.331248 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.331248 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=0.084930Jy sigma=0.000647 ! Fit after self-cal, rms=0.084930Jy 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 = 9.79192e-05 Jy ! Component: 100 - total flux cleaned = 0.000161351 Jy ! Component: 150 - total flux cleaned = 0.000161617 Jy ! Component: 200 - total flux cleaned = 0.000169143 Jy ! Total flux subtracted in 200 components = 0.000169143 Jy ! Clean residual min=-0.000843 max=0.001031 Jy/beam ! Clean residual mean=-0.000006 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.331417 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.331417 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=0.084930Jy sigma=0.000647 ! Fit after self-cal, rms=0.084929Jy 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=1.023 mas, bmaj=1.329 mas, bpa=23.69 degrees ! Estimated noise=414.454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 1.329 at 23.69 degrees (North through East) ! Clean map min=-0.00088909 max=0.30691 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=0.828 mas, bmaj=1.094 mas, bpa=21.31 degrees ! Estimated noise=829.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.238331 Jy ! Component: 100 - total flux cleaned = 0.290443 Jy ! Component: 150 - total flux cleaned = 0.306314 Jy ! Component: 200 - total flux cleaned = 0.314198 Jy ! Total flux subtracted in 200 components = 0.314198 Jy ! Clean residual min=-0.002521 max=0.003883 Jy/beam ! Clean residual mean=-0.000019 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.314198 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.314198 Jy ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.329 mas, bpa=23.69 degrees ! Estimated noise=414.454 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 = 0.00561247 Jy ! Component: 100 - total flux cleaned = 0.00877083 Jy ! Component: 150 - total flux cleaned = 0.0107319 Jy ! Component: 200 - total flux cleaned = 0.0121786 Jy ! Total flux subtracted in 200 components = 0.0121786 Jy ! Clean residual min=-0.001069 max=0.001134 Jy/beam ! Clean residual mean=-0.000015 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.326377 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.326377 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=2.247 mas, bmaj=2.498 mas, bpa=36.59 degrees ! Estimated noise=522.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017923 Jy ! Component: 100 - total flux cleaned = 0.00292464 Jy ! Component: 150 - total flux cleaned = 0.0036954 Jy ! Component: 200 - total flux cleaned = 0.00421436 Jy ! Total flux subtracted in 200 components = 0.00421436 Jy ! Clean residual min=-0.000912 max=0.001019 Jy/beam ! Clean residual mean=-0.000011 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.330591 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 = 0.000229956 Jy ! Component: 100 - total flux cleaned = 0.000420996 Jy ! Component: 150 - total flux cleaned = 0.000568986 Jy ! Component: 200 - total flux cleaned = 0.000643998 Jy ! Total flux subtracted in 200 components = 0.000643998 Jy ! Clean residual min=-0.000864 max=0.001043 Jy/beam ! Clean residual mean=-0.000007 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.331235 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.331235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.329 mas, bpa=23.69 degrees ! Estimated noise=414.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112591 Jy ! Component: 100 - total flux cleaned = 6.54288e-05 Jy ! Component: 150 - total flux cleaned = 2.80276e-06 Jy ! Component: 200 - total flux cleaned = -7.36255e-05 Jy ! Total flux subtracted in 200 components = -7.36255e-05 Jy ! Clean residual min=-0.000972 max=0.000930 Jy/beam ! Clean residual mean=-0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.331162 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.331162 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=0.084935Jy sigma=0.000647 ! Fit after self-cal, rms=0.084933Jy sigma=0.000647 wmodel J1208+5441_X_2017_08_12_pus_map.mod ! Writing 93 model components to file: J1208+5441_X_2017_08_12_pus_map.mod wobs J1208+5441_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1208+5441_X_2017_08_12_pus_uvs.fits wwins J1208+5441_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1208+5441_X_2017_08_12_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 = -0.000127549 Jy ! Component: 100 - total flux cleaned = -0.000144174 Jy ! Component: 150 - total flux cleaned = -9.73812e-05 Jy ! Component: 200 - total flux cleaned = -6.69558e-05 Jy ! Component: 250 - total flux cleaned = -6.69807e-05 Jy ! Component: 300 - total flux cleaned = -9.58002e-05 Jy ! Component: 350 - total flux cleaned = -0.000137733 Jy ! Component: 400 - total flux cleaned = -0.000124226 Jy ! Component: 450 - total flux cleaned = -0.000151096 Jy ! Component: 500 - total flux cleaned = -0.000177201 Jy ! Component: 550 - total flux cleaned = -0.000177353 Jy ! Component: 600 - total flux cleaned = -0.000228123 Jy ! Component: 650 - total flux cleaned = -0.000277949 Jy ! Component: 700 - total flux cleaned = -0.000338844 Jy ! Component: 750 - total flux cleaned = -0.000314635 Jy ! Component: 800 - total flux cleaned = -0.000326393 Jy ! Component: 850 - total flux cleaned = -0.000314589 Jy ! Component: 900 - total flux cleaned = -0.000326157 Jy ! Component: 950 - total flux cleaned = -0.000348842 Jy ! Component: 1000 - total flux cleaned = -0.000337569 Jy ! Component: 1050 - total flux cleaned = -0.000382069 Jy ! Component: 1100 - total flux cleaned = -0.000392971 Jy ! Component: 1150 - total flux cleaned = -0.000414669 Jy ! Component: 1200 - total flux cleaned = -0.000371807 Jy ! Component: 1250 - total flux cleaned = -0.000414368 Jy ! Component: 1300 - total flux cleaned = -0.000445744 Jy ! Component: 1350 - total flux cleaned = -0.000466218 Jy ! Component: 1400 - total flux cleaned = -0.000435367 Jy ! Component: 1450 - total flux cleaned = -0.000435341 Jy ! Component: 1500 - total flux cleaned = -0.00044538 Jy ! Component: 1550 - total flux cleaned = -0.000465066 Jy ! Component: 1600 - total flux cleaned = -0.000435461 Jy ! Component: 1650 - total flux cleaned = -0.000464854 Jy ! Component: 1700 - total flux cleaned = -0.000465058 Jy ! Component: 1750 - total flux cleaned = -0.000474737 Jy ! Component: 1800 - total flux cleaned = -0.000493797 Jy ! Component: 1850 - total flux cleaned = -0.000484378 Jy ! Component: 1900 - total flux cleaned = -0.000503005 Jy ! Component: 1950 - total flux cleaned = -0.000484404 Jy ! Component: 2000 - total flux cleaned = -0.000493702 Jy ! Total flux subtracted in 2048 components = -0.00046635 Jy ! Clean residual min=-0.000476 max=0.000494 Jy/beam ! Clean residual mean=-0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.330695 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 244 components and 0.330695 Jy ![Exited script file: muppet] wmap "J1208+5441_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 1.329 at 23.69 degrees (North through East) ! Clean map min=-0.0008335 max=0.30714 Jy/beam ! Writing clean map to FITS file: J1208+5441_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.307139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163171 0.163171 0.326342 0.652683 1.30537 2.61073 5.22146 10.4429 20.8859 41.7717 83.5434 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.307 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 1.329 at 23.69 degrees (North through East) ! Clean map min=-0.0008335 max=0.30714 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 J1208+5441_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:59 2019