! Started logfile: J1348+2840_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:46 2019 obs J1348+2840_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1348+2840_X_2017_07_09_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976845 visibilities/baseline/integration-bin. ! Found source: J1348+2840 ! ! 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 979 lines of history. ! ! Reading 75432 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 J1348+2840_X_2017_07_09_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989282Jy sigma=0.008623 ! Fit after self-cal, rms=0.956551Jy sigma=0.008351 ! 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=0.7043 mas, bmaj=1.504 mas, bpa=-1.032 degrees ! Estimated noise=728.643 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 = 0.0356314 Jy ! Component: 100 - total flux cleaned = 0.0436503 Jy ! Total flux subtracted in 100 components = 0.0436503 Jy ! Clean residual min=-0.001913 max=0.002809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0436503 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0436503 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=0.076954Jy sigma=0.000642 ! Fit after self-cal, rms=0.076064Jy sigma=0.000635 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369419 Jy ! Component: 100 - total flux cleaned = 0.00543772 Jy ! Total flux subtracted in 100 components = 0.00543772 Jy ! Clean residual min=-0.001884 max=0.002621 Jy/beam ! Clean residual mean=-0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.049088 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0490881 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=0.075886Jy sigma=0.000634 ! Fit after self-cal, rms=0.075883Jy sigma=0.000634 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=1.859 mas, bpa=0.6235 degrees ! Estimated noise=321.802 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 = 0.00106762 Jy ! Component: 100 - total flux cleaned = 0.00163743 Jy ! Component: 150 - total flux cleaned = 0.00198315 Jy ! Component: 200 - total flux cleaned = 0.00216829 Jy ! Total flux subtracted in 200 components = 0.00216829 Jy ! Clean residual min=-0.000998 max=0.001370 Jy/beam ! Clean residual mean=-0.000004 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0512563 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0512563 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=0.075865Jy sigma=0.000634 ! Fit after self-cal, rms=0.075871Jy sigma=0.000634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.36 KP 0.98 ! LA 1.01 MK 0.98 NL 1.01 OV 0.98 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.06 KP 1.06 ! LA 1.03 MK 1.23 NL 1.06 OV 0.98 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 1.10 ! LA 1.00 MK 1.01 NL 1.09 OV 1.01 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.95 KP 0.99 ! LA 0.99 MK 1.02 NL 1.00 OV 1.03 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 1.03 ! LA 0.98 MK 0.94 NL 1.02 OV 0.97 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.02 KP 0.99 ! LA 1.04 MK 1.01 NL 1.00 OV 1.04 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.94 KP 1.04 ! LA 1.07 MK 1.05 NL 0.99 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.94 KP 0.95 ! LA 1.03 MK 0.93 NL 0.97 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.01 KP 0.96 ! LA 1.00 MK 0.99 NL 0.97 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.04 KP 1.02 ! LA 0.99 MK 0.95 NL 0.98 OV 1.03 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.88 KP 1.03 ! LA 1.01 MK 0.89 NL 1.00 OV 0.94 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.86 HN 0.91 KP 0.91 ! LA 0.98 MK 0.87 NL 0.98 OV 0.98 ! PT 0.95 SC 0.93 ! ! ! Fit before self-cal, rms=0.075871Jy sigma=0.000634 ! Fit after self-cal, rms=0.075683Jy sigma=0.000633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9378 mas, bmaj=1.858 mas, bpa=0.609 degrees ! Estimated noise=322.662 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, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128705 Jy ! Component: 100 - total flux cleaned = 0.00200344 Jy ! Component: 150 - total flux cleaned = 0.00245479 Jy ! Component: 200 - total flux cleaned = 0.00266245 Jy ! Total flux subtracted in 200 components = 0.00266245 Jy ! Clean residual min=-0.000908 max=0.000953 Jy/beam ! Clean residual mean=-0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0539188 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0539188 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=0.075661Jy sigma=0.000633 ! Fit after self-cal, rms=0.075672Jy sigma=0.000632 ! 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=0.075672Jy sigma=0.000632 ! Fit after self-cal, rms=0.076227Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9404 mas, bmaj=1.859 mas, bpa=0.6778 degrees ! Estimated noise=323.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664541 Jy ! Component: 100 - total flux cleaned = 0.000910654 Jy ! Component: 150 - total flux cleaned = 0.00107686 Jy ! Component: 200 - total flux cleaned = 0.00117067 Jy ! Total flux subtracted in 200 components = 0.00117067 Jy ! Clean residual min=-0.000805 max=0.000906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0550895 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.0550895 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=0.076219Jy sigma=0.000631 ! Fit after self-cal, rms=0.076255Jy sigma=0.000631 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 = 0.000429227 Jy ! Component: 100 - total flux cleaned = 0.000549542 Jy ! Component: 150 - total flux cleaned = 0.000628543 Jy ! Component: 200 - total flux cleaned = 0.00069868 Jy ! Total flux subtracted in 200 components = 0.00069868 Jy ! Clean residual min=-0.000845 max=0.000862 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0557881 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.0557881 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=0.076251Jy sigma=0.000631 ! Fit after self-cal, rms=0.076250Jy sigma=0.000631 ! 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=0.076250Jy sigma=0.000631 ! Fit after self-cal, rms=0.076731Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9403 mas, bmaj=1.858 mas, bpa=0.7423 degrees ! Estimated noise=323.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372967 Jy ! Component: 100 - total flux cleaned = 0.000467476 Jy ! Component: 150 - total flux cleaned = 0.000546747 Jy ! Component: 200 - total flux cleaned = 0.000608901 Jy ! Total flux subtracted in 200 components = 0.000608901 Jy ! Clean residual min=-0.000808 max=0.000848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.056397 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.056397 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=0.076728Jy sigma=0.000631 ! Fit after self-cal, rms=0.076744Jy sigma=0.000631 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 = 0.000142103 Jy ! Component: 100 - total flux cleaned = 0.000207633 Jy ! Component: 150 - total flux cleaned = 0.000264863 Jy ! Component: 200 - total flux cleaned = 0.000315892 Jy ! Total flux subtracted in 200 components = 0.000315892 Jy ! Clean residual min=-0.000817 max=0.000840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0567129 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0567129 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=0.076742Jy sigma=0.000631 ! Fit after self-cal, rms=0.076740Jy sigma=0.000631 ! 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=0.076740Jy sigma=0.000631 ! Fit after self-cal, rms=0.076915Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=2.784 mas, bpa=0.9651 degrees ! Estimated noise=406.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369375 Jy ! Component: 100 - total flux cleaned = 0.000443094 Jy ! Component: 150 - total flux cleaned = 0.000472136 Jy ! Component: 200 - total flux cleaned = 0.000483429 Jy ! Total flux subtracted in 200 components = 0.000483429 Jy ! Clean residual min=-0.000902 max=0.000835 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0571964 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0571964 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=0.076914Jy sigma=0.000631 ! Fit after self-cal, rms=0.076918Jy sigma=0.000631 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 = 0.000174676 Jy ! Component: 100 - total flux cleaned = 0.000187228 Jy ! Component: 150 - total flux cleaned = 0.000197582 Jy ! Component: 200 - total flux cleaned = 0.000193243 Jy ! Total flux subtracted in 200 components = 0.000193243 Jy ! Clean residual min=-0.000909 max=0.000839 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0573896 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.0573896 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=0.076918Jy sigma=0.000631 ! Fit after self-cal, rms=0.076917Jy sigma=0.000631 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9404 mas, bmaj=1.856 mas, bpa=0.8186 degrees ! Estimated noise=323.773 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9404 x 1.856 at 0.8186 degrees (North through East) ! Clean map min=-0.0007696 max=0.047238 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=0.7008 mas, bmaj=1.496 mas, bpa=-0.9801 degrees ! Estimated noise=726.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365163 Jy ! Component: 100 - total flux cleaned = 0.0447501 Jy ! Component: 150 - total flux cleaned = 0.0480119 Jy ! Component: 200 - total flux cleaned = 0.0502311 Jy ! Total flux subtracted in 200 components = 0.0502311 Jy ! Clean residual min=-0.001570 max=0.001900 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0502311 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0502311 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9404 mas, bmaj=1.856 mas, bpa=0.8186 degrees ! Estimated noise=323.773 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 = 0.00201932 Jy ! Component: 100 - total flux cleaned = 0.00339268 Jy ! Component: 150 - total flux cleaned = 0.00408677 Jy ! Component: 200 - total flux cleaned = 0.00463852 Jy ! Total flux subtracted in 200 components = 0.00463852 Jy ! Clean residual min=-0.000805 max=0.000857 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0548696 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.0548696 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=2.135 mas, bmaj=2.784 mas, bpa=0.9651 degrees ! Estimated noise=406.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992789 Jy ! Component: 100 - total flux cleaned = 0.0014993 Jy ! Component: 150 - total flux cleaned = 0.00171853 Jy ! Component: 200 - total flux cleaned = 0.0018891 Jy ! Total flux subtracted in 200 components = 0.0018891 Jy ! Clean residual min=-0.000926 max=0.000827 Jy/beam ! Clean residual mean=-0.000004 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0567587 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 = 0.000123886 Jy ! Component: 100 - total flux cleaned = 0.000232276 Jy ! Component: 150 - total flux cleaned = 0.000312516 Jy ! Component: 200 - total flux cleaned = 0.000378394 Jy ! Total flux subtracted in 200 components = 0.000378394 Jy ! Clean residual min=-0.000910 max=0.000828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0571371 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 79 components and 0.0571371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9404 mas, bmaj=1.856 mas, bpa=0.8186 degrees ! Estimated noise=323.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.29869e-05 Jy ! Component: 100 - total flux cleaned = 0.000108169 Jy ! Component: 150 - total flux cleaned = 0.000137875 Jy ! Component: 200 - total flux cleaned = 0.000147058 Jy ! Total flux subtracted in 200 components = 0.000147058 Jy ! Clean residual min=-0.000783 max=0.000864 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0572842 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.0572842 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=0.076918Jy sigma=0.000631 ! Fit after self-cal, rms=0.076914Jy sigma=0.000631 wmodel J1348+2840_X_2017_07_09_pus_map.mod ! Writing 91 model components to file: J1348+2840_X_2017_07_09_pus_map.mod wobs J1348+2840_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1348+2840_X_2017_07_09_pus_uvs.fits wwins J1348+2840_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1348+2840_X_2017_07_09_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 = 0.000173117 Jy ! Component: 100 - total flux cleaned = 0.000159791 Jy ! Component: 150 - total flux cleaned = 9.50463e-05 Jy ! Component: 200 - total flux cleaned = 8.30925e-05 Jy ! Component: 250 - total flux cleaned = 0.000130668 Jy ! Component: 300 - total flux cleaned = 0.000153569 Jy ! Component: 350 - total flux cleaned = 0.000187216 Jy ! Component: 400 - total flux cleaned = 0.000252546 Jy ! Component: 450 - total flux cleaned = 0.00029477 Jy ! Component: 500 - total flux cleaned = 0.000366967 Jy ! Component: 550 - total flux cleaned = 0.000397327 Jy ! Component: 600 - total flux cleaned = 0.000477039 Jy ! Component: 650 - total flux cleaned = 0.000545476 Jy ! Component: 700 - total flux cleaned = 0.00058378 Jy ! Component: 750 - total flux cleaned = 0.000621533 Jy ! Component: 800 - total flux cleaned = 0.00067733 Jy ! Component: 850 - total flux cleaned = 0.000713932 Jy ! Component: 900 - total flux cleaned = 0.00072294 Jy ! Component: 950 - total flux cleaned = 0.000741002 Jy ! Component: 1000 - total flux cleaned = 0.000784973 Jy ! Component: 1050 - total flux cleaned = 0.000810799 Jy ! Component: 1100 - total flux cleaned = 0.000810842 Jy ! Component: 1150 - total flux cleaned = 0.000836276 Jy ! Component: 1200 - total flux cleaned = 0.000861158 Jy ! Component: 1250 - total flux cleaned = 0.000844613 Jy ! Component: 1300 - total flux cleaned = 0.000852755 Jy ! Component: 1350 - total flux cleaned = 0.000852758 Jy ! Component: 1400 - total flux cleaned = 0.000860722 Jy ! Component: 1450 - total flux cleaned = 0.000852953 Jy ! Component: 1500 - total flux cleaned = 0.000884079 Jy ! Component: 1550 - total flux cleaned = 0.00086099 Jy ! Component: 1600 - total flux cleaned = 0.000861016 Jy ! Component: 1650 - total flux cleaned = 0.000861103 Jy ! Component: 1700 - total flux cleaned = 0.000868549 Jy ! Component: 1750 - total flux cleaned = 0.000861202 Jy ! Component: 1800 - total flux cleaned = 0.000868443 Jy ! Component: 1850 - total flux cleaned = 0.000883054 Jy ! Component: 1900 - total flux cleaned = 0.000897345 Jy ! Component: 1950 - total flux cleaned = 0.000868729 Jy ! Component: 2000 - total flux cleaned = 0.000882833 Jy ! Total flux subtracted in 2048 components = 0.000861861 Jy ! Clean residual min=-0.000425 max=0.000427 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0581461 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 223 components and 0.0581461 Jy ![Exited script file: muppet] wmap "J1348+2840_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9404 x 1.856 at 0.8186 degrees (North through East) ! Clean map min=-0.00072952 max=0.04722 Jy/beam ! Writing clean map to FITS file: J1348+2840_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0472198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133414 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847613 0.847613 1.69523 3.39045 6.7809 13.5618 27.1236 54.2472 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9404 x 1.856 at 0.8186 degrees (North through East) ! Clean map min=-0.00072952 max=0.04722 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 J1348+2840_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:49 2019