! Started logfile: J1231+6414_X_2017_05_01_pus_uvs.log on Wed May 1 19:57:18 2019 obs J1231+6414_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1231+6414_X_2017_05_01_pus_uva.fits ! AN table 1: 295 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.945085 visibilities/baseline/integration-bin. ! Found source: J1231+6414 ! ! 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 863 lines of history. ! ! Reading 150552 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 J1231+6414_X_2017_05_01_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004327Jy sigma=0.009056 ! Fit after self-cal, rms=0.966072Jy sigma=0.008733 ! 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=0.8538 mas, bmaj=0.8954 mas, bpa=18.4 degrees ! Estimated noise=676.732 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 = 0.0295555 Jy ! Component: 100 - total flux cleaned = 0.0360005 Jy ! Total flux subtracted in 100 components = 0.0360005 Jy ! Clean residual min=-0.002212 max=0.002047 Jy/beam ! Clean residual mean=0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0360005 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0360005 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=0.083508Jy sigma=0.000647 ! Fit after self-cal, rms=0.081798Jy sigma=0.000630 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427658 Jy ! Component: 100 - total flux cleaned = 0.00472362 Jy ! Total flux subtracted in 100 components = 0.00472362 Jy ! Clean residual min=-0.002459 max=0.002088 Jy/beam ! Clean residual mean=0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0407242 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0407242 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=0.081611Jy sigma=0.000629 ! Fit after self-cal, rms=0.081595Jy sigma=0.000629 ! 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=1.108 mas, bmaj=1.218 mas, bpa=21.98 degrees ! Estimated noise=213.778 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 = -0.000872674 Jy ! Component: 100 - total flux cleaned = -0.00111296 Jy ! Component: 150 - total flux cleaned = -0.00117148 Jy ! Component: 200 - total flux cleaned = -0.00120082 Jy ! Total flux subtracted in 200 components = -0.00120082 Jy ! Clean residual min=-0.000930 max=0.000889 Jy/beam ! Clean residual mean=0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0395233 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0395233 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=0.081587Jy sigma=0.000629 ! Fit after self-cal, rms=0.081571Jy sigma=0.000629 ! 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 0.98 HN 0.87 KP 1.00 ! LA 0.99 MK 1.07 NL 1.08 OV 1.06 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.92 KP 1.01 ! LA 0.99 MK 1.02 NL 1.08 OV 1.10 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.83 KP 1.01 ! LA 1.08 MK 1.04 NL 1.12 OV 1.05 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.83 KP 0.97 ! LA 1.01 MK 1.07 NL 1.06 OV 1.10 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.86 KP 1.02 ! LA 1.06 MK 1.05 NL 1.10 OV 1.06 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.87 KP 0.98 ! LA 0.99 MK 1.03 NL 1.13 OV 1.05 ! PT 1.05 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.92 KP 1.00 ! LA 1.06 MK 1.04 NL 1.07 OV 1.03 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.79 KP 1.01 ! LA 0.99 MK 1.00 NL 1.10 OV 1.12 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.84 KP 0.97 ! LA 1.04 MK 1.00 NL 1.07 OV 1.01 ! PT 1.03 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 0.81 KP 0.96 ! LA 1.03 MK 0.99 NL 1.04 OV 1.02 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.85 KP 0.96 ! LA 1.03 MK 0.96 NL 1.08 OV 1.06 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.84 HN 0.82 KP 0.88 ! LA 0.96 MK 0.96 NL 1.01 OV 0.91 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.081571Jy sigma=0.000629 ! Fit after self-cal, rms=0.078387Jy sigma=0.000628 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.215 mas, bpa=25.72 degrees ! Estimated noise=216.042 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 = 0.000348097 Jy ! Component: 100 - total flux cleaned = 0.000347162 Jy ! Component: 150 - total flux cleaned = 0.000346948 Jy ! Component: 200 - total flux cleaned = 0.000347353 Jy ! Total flux subtracted in 200 components = 0.000347353 Jy ! Clean residual min=-0.000761 max=0.000745 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0398707 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0398707 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=0.078378Jy sigma=0.000628 ! Fit after self-cal, rms=0.078292Jy sigma=0.000627 ! 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=0.078292Jy sigma=0.000627 ! Fit after self-cal, rms=0.073695Jy sigma=0.000626 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.211 mas, bpa=23.94 degrees ! Estimated noise=215.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180308 Jy ! Component: 100 - total flux cleaned = 0.000201988 Jy ! Component: 150 - total flux cleaned = 0.000216873 Jy ! Component: 200 - total flux cleaned = 0.000229831 Jy ! Total flux subtracted in 200 components = 0.000229831 Jy ! Clean residual min=-0.000587 max=0.000713 Jy/beam ! Clean residual mean=0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0401005 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0401005 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=0.073693Jy sigma=0.000626 ! Fit after self-cal, rms=0.073642Jy sigma=0.000626 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.2, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494634 Jy ! Component: 100 - total flux cleaned = 0.000456067 Jy ! Component: 150 - total flux cleaned = 0.000424632 Jy ! Component: 200 - total flux cleaned = 0.000433551 Jy ! Total flux subtracted in 200 components = 0.000433551 Jy ! Clean residual min=-0.000594 max=0.000549 Jy/beam ! Clean residual mean=0.000002 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0405341 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0405341 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=0.073636Jy sigma=0.000626 ! Fit after self-cal, rms=0.073627Jy sigma=0.000626 ! 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=0.073627Jy sigma=0.000626 ! Fit after self-cal, rms=0.073209Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.209 mas, bpa=24.05 degrees ! Estimated noise=215.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293805 Jy ! Component: 100 - total flux cleaned = 0.000314579 Jy ! Component: 150 - total flux cleaned = 0.000342303 Jy ! Component: 200 - total flux cleaned = 0.000359021 Jy ! Total flux subtracted in 200 components = 0.000359021 Jy ! Clean residual min=-0.000560 max=0.000616 Jy/beam ! Clean residual mean=0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0408931 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.0408931 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=0.073205Jy sigma=0.000626 ! Fit after self-cal, rms=0.073202Jy sigma=0.000626 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 = 0.000243583 Jy ! Component: 100 - total flux cleaned = 0.000242581 Jy ! Component: 150 - total flux cleaned = 0.000259427 Jy ! Component: 200 - total flux cleaned = 0.000282963 Jy ! Total flux subtracted in 200 components = 0.000282963 Jy ! Clean residual min=-0.000593 max=0.000580 Jy/beam ! Clean residual mean=0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0411761 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.041176 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=0.073200Jy sigma=0.000626 ! Fit after self-cal, rms=0.073197Jy sigma=0.000626 ! 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=0.073197Jy sigma=0.000626 ! Fit after self-cal, rms=0.073125Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=2.671 mas, bpa=65.79 degrees ! Estimated noise=271.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248944 Jy ! Component: 100 - total flux cleaned = 0.000334339 Jy ! Component: 150 - total flux cleaned = 0.00040085 Jy ! Component: 200 - total flux cleaned = 0.00045297 Jy ! Total flux subtracted in 200 components = 0.00045297 Jy ! Clean residual min=-0.000492 max=0.000637 Jy/beam ! Clean residual mean=0.000003 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.041629 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.041629 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=0.073124Jy sigma=0.000626 ! Fit after self-cal, rms=0.073123Jy sigma=0.000626 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 = 0.000132193 Jy ! Component: 100 - total flux cleaned = 0.000181304 Jy ! Component: 150 - total flux cleaned = 0.000208862 Jy ! Component: 200 - total flux cleaned = 0.00022206 Jy ! Total flux subtracted in 200 components = 0.00022206 Jy ! Clean residual min=-0.000498 max=0.000628 Jy/beam ! Clean residual mean=0.000004 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0418511 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.0418511 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=0.073122Jy sigma=0.000626 ! Fit after self-cal, rms=0.073122Jy sigma=0.000626 ! 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=1.108 mas, bmaj=1.208 mas, bpa=24.24 degrees ! Estimated noise=215.119 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.208 at 24.24 degrees (North through East) ! Clean map min=-0.00054734 max=0.040831 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=0.856 mas, bmaj=0.8927 mas, bpa=7.744 degrees ! Estimated noise=653.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318985 Jy ! Component: 100 - total flux cleaned = 0.0389484 Jy ! Component: 150 - total flux cleaned = 0.0415472 Jy ! Component: 200 - total flux cleaned = 0.0421947 Jy ! Total flux subtracted in 200 components = 0.0421947 Jy ! Clean residual min=-0.001696 max=0.001853 Jy/beam ! Clean residual mean=0.000002 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0421947 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0421947 Jy ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.208 mas, bpa=24.24 degrees ! Estimated noise=215.119 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 = 0.000426782 Jy ! Component: 100 - total flux cleaned = 0.000450754 Jy ! Component: 150 - total flux cleaned = 0.000430582 Jy ! Component: 200 - total flux cleaned = 0.000379136 Jy ! Total flux subtracted in 200 components = 0.000379136 Jy ! Clean residual min=-0.000627 max=0.000691 Jy/beam ! Clean residual mean=0.000003 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0425738 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.0425738 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=2.33 mas, bmaj=2.671 mas, bpa=65.79 degrees ! Estimated noise=271.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240126 Jy ! Component: 100 - total flux cleaned = -0.000300872 Jy ! Component: 150 - total flux cleaned = -0.000294078 Jy ! Component: 200 - total flux cleaned = -0.000293948 Jy ! Total flux subtracted in 200 components = -0.000293948 Jy ! Clean residual min=-0.000505 max=0.000609 Jy/beam ! Clean residual mean=0.000004 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0422799 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 = 6.51657e-06 Jy ! Component: 100 - total flux cleaned = 6.85214e-06 Jy ! Component: 150 - total flux cleaned = 1.89243e-06 Jy ! Component: 200 - total flux cleaned = -3.0564e-06 Jy ! Total flux subtracted in 200 components = -3.0564e-06 Jy ! Clean residual min=-0.000506 max=0.000607 Jy/beam ! Clean residual mean=0.000004 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0422768 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.0422768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.208 mas, bpa=24.24 degrees ! Estimated noise=215.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94348e-05 Jy ! Component: 100 - total flux cleaned = -3.25152e-06 Jy ! Component: 150 - total flux cleaned = -2.39074e-05 Jy ! Component: 200 - total flux cleaned = -4.29407e-05 Jy ! Total flux subtracted in 200 components = -4.29407e-05 Jy ! Clean residual min=-0.000614 max=0.000652 Jy/beam ! Clean residual mean=0.000002 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0422339 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.0422339 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=0.073124Jy sigma=0.000626 ! Fit after self-cal, rms=0.073123Jy sigma=0.000626 wmodel J1231+6414_X_2017_05_01_pus_map.mod ! Writing 57 model components to file: J1231+6414_X_2017_05_01_pus_map.mod wobs J1231+6414_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1231+6414_X_2017_05_01_pus_uvs.fits wwins J1231+6414_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1231+6414_X_2017_05_01_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 = 5.87322e-05 Jy ! Component: 100 - total flux cleaned = 7.98446e-05 Jy ! Component: 150 - total flux cleaned = 0.000109666 Jy ! Component: 200 - total flux cleaned = 0.000109486 Jy ! Component: 250 - total flux cleaned = 0.000109401 Jy ! Component: 300 - total flux cleaned = 0.000109386 Jy ! Component: 350 - total flux cleaned = 0.000109379 Jy ! Component: 400 - total flux cleaned = 0.000126873 Jy ! Component: 450 - total flux cleaned = 0.000126754 Jy ! Component: 500 - total flux cleaned = 0.000126704 Jy ! Component: 550 - total flux cleaned = 0.000151743 Jy ! Component: 600 - total flux cleaned = 0.000209237 Jy ! Component: 650 - total flux cleaned = 0.000233498 Jy ! Component: 700 - total flux cleaned = 0.000257522 Jy ! Component: 750 - total flux cleaned = 0.00027335 Jy ! Component: 800 - total flux cleaned = 0.000304573 Jy ! Component: 850 - total flux cleaned = 0.000320133 Jy ! Component: 900 - total flux cleaned = 0.000381438 Jy ! Component: 950 - total flux cleaned = 0.000411708 Jy ! Component: 1000 - total flux cleaned = 0.000449076 Jy ! Component: 1050 - total flux cleaned = 0.000463863 Jy ! Component: 1100 - total flux cleaned = 0.000507818 Jy ! Component: 1150 - total flux cleaned = 0.000529709 Jy ! Component: 1200 - total flux cleaned = 0.000565684 Jy ! Component: 1250 - total flux cleaned = 0.000601279 Jy ! Component: 1300 - total flux cleaned = 0.000650621 Jy ! Component: 1350 - total flux cleaned = 0.000678493 Jy ! Component: 1400 - total flux cleaned = 0.000726839 Jy ! Component: 1450 - total flux cleaned = 0.000747369 Jy ! Component: 1500 - total flux cleaned = 0.000788138 Jy ! Component: 1550 - total flux cleaned = 0.000801629 Jy ! Component: 1600 - total flux cleaned = 0.000835025 Jy ! Component: 1650 - total flux cleaned = 0.00085485 Jy ! Component: 1700 - total flux cleaned = 0.000881172 Jy ! Component: 1750 - total flux cleaned = 0.000913762 Jy ! Component: 1800 - total flux cleaned = 0.000933028 Jy ! Component: 1850 - total flux cleaned = 0.000964958 Jy ! Component: 1900 - total flux cleaned = 0.00097119 Jy ! Component: 1950 - total flux cleaned = 0.000952268 Jy ! Component: 2000 - total flux cleaned = 0.000964764 Jy ! Total flux subtracted in 2048 components = 0.00098345 Jy ! Clean residual min=-0.000363 max=0.000320 Jy/beam ! Clean residual mean=0.000002 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0432173 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 219 components and 0.0432173 Jy ![Exited script file: muppet] wmap "J1231+6414_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.208 at 24.24 degrees (North through East) ! Clean map min=-0.00049058 max=0.040665 Jy/beam ! Writing clean map to FITS file: J1231+6414_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0406651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.876502 0.876502 1.753 3.50601 7.01201 14.024 28.0481 56.0961 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.208 at 24.24 degrees (North through East) ! Clean map min=-0.00049058 max=0.040665 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 J1231+6414_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:57:25 2019