! Started logfile: J1340+6923_X_2017_06_10_pus_uvs.log on Mon May 6 12:48:09 2019 obs J1340+6923_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1340+6923_X_2017_06_10_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962914 visibilities/baseline/integration-bin. ! Found source: J1340+6923 ! ! 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 78516 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 J1340+6923_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896214Jy sigma=0.008117 ! Fit after self-cal, rms=0.887862Jy sigma=0.008048 ! 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=0.8175 mas, bmaj=0.9598 mas, bpa=-89.41 degrees ! Estimated noise=647.356 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 = 0.0843295 Jy ! Component: 100 - total flux cleaned = 0.107684 Jy ! Total flux subtracted in 100 components = 0.107684 Jy ! Clean residual min=-0.002871 max=0.009593 Jy/beam ! Clean residual mean=-0.000030 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.107684 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.107684 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=0.079191Jy sigma=0.000689 ! Fit after self-cal, rms=0.079123Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107014 Jy ! Component: 100 - total flux cleaned = 0.0165602 Jy ! Total flux subtracted in 100 components = 0.0165602 Jy ! Clean residual min=-0.002107 max=0.003789 Jy/beam ! Clean residual mean=-0.000017 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.124244 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.124244 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=0.077214Jy sigma=0.000669 ! Fit after self-cal, rms=0.077197Jy sigma=0.000669 ! Inverting map ! Added new window around map position (1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433504 Jy ! Component: 100 - total flux cleaned = 0.00708061 Jy ! Total flux subtracted in 100 components = 0.00708061 Jy ! Clean residual min=-0.001966 max=0.002701 Jy/beam ! Clean residual mean=-0.000012 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.131325 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.131325 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=0.076855Jy sigma=0.000666 ! Fit after self-cal, rms=0.076844Jy sigma=0.000665 ! 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=1.016 mas, bmaj=1.217 mas, bpa=88.75 degrees ! Estimated noise=280.766 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 = 0.00328527 Jy ! Component: 100 - total flux cleaned = 0.00519556 Jy ! Component: 150 - total flux cleaned = 0.00640845 Jy ! Component: 200 - total flux cleaned = 0.00719503 Jy ! Total flux subtracted in 200 components = 0.00719503 Jy ! Clean residual min=-0.001286 max=0.002883 Jy/beam ! Clean residual mean=-0.000012 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.13852 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.13852 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=0.076700Jy sigma=0.000664 ! Fit after self-cal, rms=0.076695Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315638 Jy ! Component: 100 - total flux cleaned = 0.00501448 Jy ! Component: 150 - total flux cleaned = 0.00626014 Jy ! Component: 200 - total flux cleaned = 0.00718101 Jy ! Total flux subtracted in 200 components = 0.00718101 Jy ! Clean residual min=-0.001273 max=0.001426 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.145701 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.145701 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=0.076561Jy sigma=0.000663 ! Fit after self-cal, rms=0.076548Jy sigma=0.000662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.99 ! LA 0.97 MK 0.95 NL 1.00 OV 1.02 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.97 ! LA 0.96 MK 0.98 NL 1.01 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 KP 0.97 ! LA 0.99 MK 0.99 NL 0.99 OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 0.98 ! LA 0.99 MK 1.00 NL 1.01 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.96 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.97 KP 0.99 ! LA 1.00 MK 0.99 NL 1.02 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.98 ! LA 1.00 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.00 ! LA 0.99 MK 0.97 NL 0.97 OV 1.00 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.98 KP 0.95 ! LA 1.00 MK 0.95 NL 0.99 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.00 ! LA 1.02 MK 0.97 NL 1.00 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 1.01 ! LA 1.01 MK 0.97 NL 1.00 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.98 KP 0.95 ! LA 0.99 MK 0.94 NL 0.99 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.076548Jy sigma=0.000662 ! Fit after self-cal, rms=0.076296Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.219 mas, bpa=89.7 degrees ! Estimated noise=280.524 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 = 0.000925997 Jy ! Component: 100 - total flux cleaned = 0.00139604 Jy ! Component: 150 - total flux cleaned = 0.00164365 Jy ! Component: 200 - total flux cleaned = 0.001851 Jy ! Total flux subtracted in 200 components = 0.001851 Jy ! Clean residual min=-0.001036 max=0.001142 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.147552 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.147552 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=0.076273Jy sigma=0.000661 ! Fit after self-cal, rms=0.076274Jy sigma=0.000661 ! 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=0.076274Jy sigma=0.000661 ! Fit after self-cal, rms=0.076546Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.215 mas, bpa=89.87 degrees ! Estimated noise=280.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.48262e-05 Jy ! Component: 100 - total flux cleaned = 0.000113391 Jy ! Component: 150 - total flux cleaned = 0.000141944 Jy ! Component: 200 - total flux cleaned = 0.000208241 Jy ! Total flux subtracted in 200 components = 0.000208241 Jy ! Clean residual min=-0.000836 max=0.000941 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.14776 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.14776 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=0.076540Jy sigma=0.000660 ! Fit after self-cal, rms=0.076553Jy sigma=0.000660 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 (-2.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000929844 Jy ! Component: 100 - total flux cleaned = 0.00119999 Jy ! Component: 150 - total flux cleaned = 0.0013208 Jy ! Component: 200 - total flux cleaned = 0.00133647 Jy ! Total flux subtracted in 200 components = 0.00133647 Jy ! Clean residual min=-0.000781 max=0.000755 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.149097 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.149097 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=0.076539Jy sigma=0.000660 ! Fit after self-cal, rms=0.076539Jy sigma=0.000660 ! 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=0.076539Jy sigma=0.000660 ! Fit after self-cal, rms=0.076544Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.216 mas, bpa=89.65 degrees ! Estimated noise=280.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382195 Jy ! Component: 100 - total flux cleaned = 0.000568286 Jy ! Component: 150 - total flux cleaned = 0.000608608 Jy ! Component: 200 - total flux cleaned = 0.00064634 Jy ! Total flux subtracted in 200 components = 0.00064634 Jy ! Clean residual min=-0.000768 max=0.000696 Jy/beam ! Clean residual mean=0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.149743 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.149743 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=0.076538Jy sigma=0.000659 ! Fit after self-cal, rms=0.076539Jy sigma=0.000659 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.89144e-05 Jy ! Component: 100 - total flux cleaned = 0.000115558 Jy ! Component: 150 - total flux cleaned = 0.00013858 Jy ! Component: 200 - total flux cleaned = 0.000149746 Jy ! Total flux subtracted in 200 components = 0.000149746 Jy ! Clean residual min=-0.000756 max=0.000692 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.149893 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.149893 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=0.076536Jy sigma=0.000659 ! Fit after self-cal, rms=0.076535Jy sigma=0.000659 ! 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=0.076535Jy sigma=0.000659 ! Fit after self-cal, rms=0.076534Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=2.651 mas, bpa=79.25 degrees ! Estimated noise=363.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461454 Jy ! Component: 100 - total flux cleaned = 0.000599954 Jy ! Component: 150 - total flux cleaned = 0.000650557 Jy ! Component: 200 - total flux cleaned = 0.000694 Jy ! Total flux subtracted in 200 components = 0.000694 Jy ! Clean residual min=-0.000827 max=0.000651 Jy/beam ! Clean residual mean=0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.150587 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.150587 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=0.076533Jy sigma=0.000659 ! Fit after self-cal, rms=0.076533Jy sigma=0.000659 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 = 0.000119117 Jy ! Component: 100 - total flux cleaned = 0.000170724 Jy ! Component: 150 - total flux cleaned = 0.00020039 Jy ! Component: 200 - total flux cleaned = 0.000213494 Jy ! Total flux subtracted in 200 components = 0.000213494 Jy ! Clean residual min=-0.000830 max=0.000669 Jy/beam ! Clean residual mean=0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.1508 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.1508 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=0.076533Jy sigma=0.000659 ! Fit after self-cal, rms=0.076532Jy sigma=0.000659 ! 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=1.019 mas, bmaj=1.216 mas, bpa=89.46 degrees ! Estimated noise=280.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.216 at 89.46 degrees (North through East) ! Clean map min=-0.00068136 max=0.11032 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=0.8191 mas, bmaj=0.9584 mas, bpa=-88.16 degrees ! Estimated noise=648.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0842829 Jy ! Component: 100 - total flux cleaned = 0.109065 Jy ! Component: 150 - total flux cleaned = 0.119499 Jy ! Component: 200 - total flux cleaned = 0.125586 Jy ! Total flux subtracted in 200 components = 0.125586 Jy ! Clean residual min=-0.002075 max=0.003258 Jy/beam ! Clean residual mean=-0.000015 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.125586 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.125586 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.216 mas, bpa=89.46 degrees ! Estimated noise=280.75 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 = 0.00569123 Jy ! Component: 100 - total flux cleaned = 0.00944233 Jy ! Component: 150 - total flux cleaned = 0.0123177 Jy ! Component: 200 - total flux cleaned = 0.0145899 Jy ! Total flux subtracted in 200 components = 0.0145899 Jy ! Clean residual min=-0.000944 max=0.001487 Jy/beam ! Clean residual mean=-0.000014 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.140176 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 47 components and 0.140176 Jy ! Inverting map ! Added new window around map position (-1.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185617 Jy ! Component: 100 - total flux cleaned = 0.00335947 Jy ! Component: 150 - total flux cleaned = 0.00460609 Jy ! Component: 200 - total flux cleaned = 0.00565293 Jy ! Total flux subtracted in 200 components = 0.00565293 Jy ! Clean residual min=-0.000789 max=0.000801 Jy/beam ! Clean residual mean=-0.000006 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.145829 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 73 components and 0.145829 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=2.235 mas, bmaj=2.651 mas, bpa=79.25 degrees ! Estimated noise=363.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156837 Jy ! Component: 100 - total flux cleaned = 0.00261734 Jy ! Component: 150 - total flux cleaned = 0.00335837 Jy ! Component: 200 - total flux cleaned = 0.00389153 Jy ! Total flux subtracted in 200 components = 0.00389153 Jy ! Clean residual min=-0.000901 max=0.000720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.14972 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 = 0.000385815 Jy ! Component: 100 - total flux cleaned = 0.000637361 Jy ! Component: 150 - total flux cleaned = 0.00074531 Jy ! Component: 200 - total flux cleaned = 0.000827592 Jy ! Total flux subtracted in 200 components = 0.000827592 Jy ! Clean residual min=-0.000855 max=0.000731 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.150548 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 123 components and 0.150548 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.216 mas, bpa=89.46 degrees ! Estimated noise=280.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114046 Jy ! Component: 100 - total flux cleaned = 0.000128282 Jy ! Component: 150 - total flux cleaned = 0.000141265 Jy ! Component: 200 - total flux cleaned = 0.00015304 Jy ! Total flux subtracted in 200 components = 0.00015304 Jy ! Clean residual min=-0.000743 max=0.000699 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.150701 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.150701 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=0.076527Jy sigma=0.000659 ! Fit after self-cal, rms=0.076524Jy sigma=0.000659 wmodel J1340+6923_X_2017_06_10_pus_map.mod ! Writing 137 model components to file: J1340+6923_X_2017_06_10_pus_map.mod wobs J1340+6923_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1340+6923_X_2017_06_10_pus_uvs.fits wwins J1340+6923_X_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1340+6923_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 = -0.000242294 Jy ! Component: 100 - total flux cleaned = -0.000338204 Jy ! Component: 150 - total flux cleaned = -0.000473869 Jy ! Component: 200 - total flux cleaned = -0.000495532 Jy ! Component: 250 - total flux cleaned = -0.00050582 Jy ! Component: 300 - total flux cleaned = -0.000526101 Jy ! Component: 350 - total flux cleaned = -0.000555991 Jy ! Component: 400 - total flux cleaned = -0.000584967 Jy ! Component: 450 - total flux cleaned = -0.000603889 Jy ! Component: 500 - total flux cleaned = -0.000622573 Jy ! Component: 550 - total flux cleaned = -0.000641057 Jy ! Component: 600 - total flux cleaned = -0.000677365 Jy ! Component: 650 - total flux cleaned = -0.00069524 Jy ! Component: 700 - total flux cleaned = -0.00072173 Jy ! Component: 750 - total flux cleaned = -0.000747971 Jy ! Component: 800 - total flux cleaned = -0.000790915 Jy ! Component: 850 - total flux cleaned = -0.000799225 Jy ! Component: 900 - total flux cleaned = -0.000815884 Jy ! Component: 950 - total flux cleaned = -0.00083252 Jy ! Component: 1000 - total flux cleaned = -0.000865302 Jy ! Component: 1050 - total flux cleaned = -0.000873471 Jy ! Component: 1100 - total flux cleaned = -0.000905499 Jy ! Component: 1150 - total flux cleaned = -0.000889623 Jy ! Component: 1200 - total flux cleaned = -0.00089751 Jy ! Component: 1250 - total flux cleaned = -0.000936484 Jy ! Component: 1300 - total flux cleaned = -0.000913365 Jy ! Component: 1350 - total flux cleaned = -0.000936405 Jy ! Component: 1400 - total flux cleaned = -0.00093638 Jy ! Component: 1450 - total flux cleaned = -0.000951367 Jy ! Component: 1500 - total flux cleaned = -0.000951308 Jy ! Component: 1550 - total flux cleaned = -0.000936552 Jy ! Component: 1600 - total flux cleaned = -0.000980589 Jy ! Component: 1650 - total flux cleaned = -0.000973368 Jy ! Component: 1700 - total flux cleaned = -0.00102396 Jy ! Component: 1750 - total flux cleaned = -0.00103831 Jy ! Component: 1800 - total flux cleaned = -0.00104546 Jy ! Component: 1850 - total flux cleaned = -0.00107359 Jy ! Component: 1900 - total flux cleaned = -0.00108059 Jy ! Component: 1950 - total flux cleaned = -0.00110841 Jy ! Component: 2000 - total flux cleaned = -0.00108768 Jy ! Total flux subtracted in 2048 components = -0.00111512 Jy ! Clean residual min=-0.000430 max=0.000414 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.149586 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 284 components and 0.149586 Jy ![Exited script file: muppet] wmap "J1340+6923_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.216 at 89.46 degrees (North through East) ! Clean map min=-0.00060741 max=0.11053 Jy/beam ! Writing clean map to FITS file: J1340+6923_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 0.110533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.341167 0.341167 0.682333 1.36467 2.72933 5.45866 10.9173 21.8347 43.6693 87.3386 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.216 at 89.46 degrees (North through East) ! Clean map min=-0.00060741 max=0.11053 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 J1340+6923_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:48:14 2019