! Started logfile: J1529+6934_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:12 2019 obs J1529+6934_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1529+6934_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.751724 visibilities/baseline/integration-bin. ! Found source: J1529+6934 ! ! 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 763 lines of history. ! ! Reading 47088 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 J1529+6934_X_2017_10_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 285 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968491Jy sigma=0.008158 ! Fit after self-cal, rms=0.946495Jy sigma=0.007988 ! 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=0.7267 mas, bmaj=1.761 mas, bpa=-88.86 degrees ! Estimated noise=1369.45 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 = 0.0430015 Jy ! Component: 100 - total flux cleaned = 0.0527162 Jy ! Total flux subtracted in 100 components = 0.0527162 Jy ! Clean residual min=-0.003187 max=0.003345 Jy/beam ! Clean residual mean=0.000005 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.0527162 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0527162 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=0.076771Jy sigma=0.000628 ! Fit after self-cal, rms=0.076435Jy sigma=0.000625 ! 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=0.9732 mas, bmaj=2.061 mas, bpa=87.87 degrees ! Estimated noise=401.024 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 = 0.00429343 Jy ! Component: 100 - total flux cleaned = 0.00601956 Jy ! Component: 150 - total flux cleaned = 0.00690038 Jy ! Component: 200 - total flux cleaned = 0.00717828 Jy ! Total flux subtracted in 200 components = 0.00717828 Jy ! Clean residual min=-0.001286 max=0.001711 Jy/beam ! Clean residual mean=0.000022 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0598944 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.0598944 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=0.076215Jy sigma=0.000623 ! Fit after self-cal, rms=0.076202Jy sigma=0.000623 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.18 KP 0.98 ! LA 1.02 MK 0.96 NL 0.91 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.95 KP 1.08 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.04 KP 0.99 ! LA 1.08 MK 1.00 NL 0.91 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.33 KP 0.97 ! LA 0.96 MK 1.15 NL 0.96 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.89 KP 1.00 ! LA 0.98 MK 0.94 NL 0.91 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.97 KP 0.97 ! LA 0.97 MK 1.02 NL 0.94 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.94 KP 0.94 ! LA 1.07 MK 1.00 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.07 KP 0.94 ! LA 0.99 MK 1.01 NL 1.00 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 HN 1.00 KP 0.98 ! LA 1.04 MK 0.93 NL 0.98 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 0.95 ! LA 1.03 MK 0.97 NL 0.98 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.93 HN 0.87 KP 0.94 ! LA 1.04 MK 0.98 NL 0.96 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.86 HN 1.08 KP 0.95 ! LA 0.97 MK 0.97 NL 0.95 OV 1.00* ! PT 0.93 ! ! ! Fit before self-cal, rms=0.076202Jy sigma=0.000623 ! Fit after self-cal, rms=0.076139Jy sigma=0.000622 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=2.063 mas, bpa=87.87 degrees ! Estimated noise=400.457 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 = 4.4753e-05 Jy ! Component: 100 - total flux cleaned = 0.000100792 Jy ! Component: 150 - total flux cleaned = 0.000100865 Jy ! Component: 200 - total flux cleaned = 9.22046e-05 Jy ! Total flux subtracted in 200 components = 9.22046e-05 Jy ! Clean residual min=-0.001018 max=0.001274 Jy/beam ! Clean residual mean=0.000009 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0599866 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0599866 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=0.076135Jy sigma=0.000622 ! Fit after self-cal, rms=0.076187Jy sigma=0.000622 ! 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=0.076187Jy sigma=0.000622 ! Fit after self-cal, rms=0.077214Jy sigma=0.000621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9725 mas, bmaj=2.068 mas, bpa=87.78 degrees ! Estimated noise=400.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115738 Jy ! Component: 100 - total flux cleaned = 0.000116554 Jy ! Component: 150 - total flux cleaned = 9.25571e-05 Jy ! Component: 200 - total flux cleaned = 7.83594e-05 Jy ! Total flux subtracted in 200 components = 7.83594e-05 Jy ! Clean residual min=-0.001024 max=0.001144 Jy/beam ! Clean residual mean=0.000009 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.060065 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.060065 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=0.077211Jy sigma=0.000621 ! Fit after self-cal, rms=0.077274Jy sigma=0.000621 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, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665877 Jy ! Component: 100 - total flux cleaned = 0.000724623 Jy ! Component: 150 - total flux cleaned = 0.00077613 Jy ! Component: 200 - total flux cleaned = 0.000791574 Jy ! Total flux subtracted in 200 components = 0.000791574 Jy ! Clean residual min=-0.000931 max=0.001026 Jy/beam ! Clean residual mean=0.000010 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0608566 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.0608566 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=0.077260Jy sigma=0.000621 ! Fit after self-cal, rms=0.077263Jy sigma=0.000621 ! Inverting map ! Added new window around map position (-20.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722701 Jy ! Component: 100 - total flux cleaned = 0.000909402 Jy ! Component: 150 - total flux cleaned = 0.000941976 Jy ! Component: 200 - total flux cleaned = 0.00100059 Jy ! Total flux subtracted in 200 components = 0.00100059 Jy ! Clean residual min=-0.000836 max=0.000820 Jy/beam ! Clean residual mean=0.000008 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0618571 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.0618571 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=0.077250Jy sigma=0.000621 ! Fit after self-cal, rms=0.077247Jy sigma=0.000621 ! 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=0.077247Jy sigma=0.000621 ! Fit after self-cal, rms=0.077497Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9708 mas, bmaj=2.069 mas, bpa=87.74 degrees ! Estimated noise=400.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534352 Jy ! Component: 100 - total flux cleaned = 0.00064377 Jy ! Component: 150 - total flux cleaned = 0.000657313 Jy ! Component: 200 - total flux cleaned = 0.000681922 Jy ! Total flux subtracted in 200 components = 0.000681922 Jy ! Clean residual min=-0.000825 max=0.000772 Jy/beam ! Clean residual mean=0.000007 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0625391 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.0625391 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=0.077490Jy sigma=0.000620 ! Fit after self-cal, rms=0.077500Jy sigma=0.000620 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 = 0.000136478 Jy ! Component: 100 - total flux cleaned = 0.000199243 Jy ! Component: 150 - total flux cleaned = 0.000244335 Jy ! Component: 200 - total flux cleaned = 0.000275337 Jy ! Total flux subtracted in 200 components = 0.000275337 Jy ! Clean residual min=-0.000821 max=0.000782 Jy/beam ! Clean residual mean=0.000007 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0628144 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.0628144 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=0.077496Jy sigma=0.000620 ! Fit after self-cal, rms=0.077496Jy sigma=0.000620 ! 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=0.077496Jy sigma=0.000620 ! Fit after self-cal, rms=0.077524Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=3.239 mas, bpa=68.04 degrees ! Estimated noise=490.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370633 Jy ! Component: 100 - total flux cleaned = 0.000445508 Jy ! Component: 150 - total flux cleaned = 0.000487348 Jy ! Component: 200 - total flux cleaned = 0.000516155 Jy ! Total flux subtracted in 200 components = 0.000516155 Jy ! Clean residual min=-0.000792 max=0.000775 Jy/beam ! Clean residual mean=0.000014 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0633305 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.0633305 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=0.077522Jy sigma=0.000620 ! Fit after self-cal, rms=0.077521Jy sigma=0.000620 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 = 0.000166375 Jy ! Component: 100 - total flux cleaned = 0.000211476 Jy ! Component: 150 - total flux cleaned = 0.000236002 Jy ! Component: 200 - total flux cleaned = 0.000252379 Jy ! Total flux subtracted in 200 components = 0.000252379 Jy ! Clean residual min=-0.000760 max=0.000774 Jy/beam ! Clean residual mean=0.000014 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0635829 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.0635829 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=0.077520Jy sigma=0.000620 ! Fit after self-cal, rms=0.077520Jy sigma=0.000620 ! 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=0.9703 mas, bmaj=2.069 mas, bpa=87.7 degrees ! Estimated noise=400.872 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9703 x 2.069 at 87.7 degrees (North through East) ! Clean map min=-0.00073835 max=0.05574 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=0.7216 mas, bmaj=1.767 mas, bpa=-88.99 degrees ! Estimated noise=1357.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0428705 Jy ! Component: 100 - total flux cleaned = 0.0528239 Jy ! Component: 150 - total flux cleaned = 0.0552076 Jy ! Component: 200 - total flux cleaned = 0.056153 Jy ! Total flux subtracted in 200 components = 0.056153 Jy ! Clean residual min=-0.002562 max=0.002444 Jy/beam ! Clean residual mean=0.000008 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.056153 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.056153 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=2.069 mas, bpa=87.7 degrees ! Estimated noise=400.872 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 = 0.00267274 Jy ! Component: 100 - total flux cleaned = 0.00418441 Jy ! Component: 150 - total flux cleaned = 0.00526912 Jy ! Component: 200 - total flux cleaned = 0.0060952 Jy ! Total flux subtracted in 200 components = 0.0060952 Jy ! Clean residual min=-0.001024 max=0.001025 Jy/beam ! Clean residual mean=0.000008 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0622482 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.0622482 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=2.196 mas, bmaj=3.239 mas, bpa=68.04 degrees ! Estimated noise=490.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000771661 Jy ! Component: 100 - total flux cleaned = 0.000934602 Jy ! Component: 150 - total flux cleaned = 0.00100875 Jy ! Component: 200 - total flux cleaned = 0.00103993 Jy ! Total flux subtracted in 200 components = 0.00103993 Jy ! Clean residual min=-0.000915 max=0.000888 Jy/beam ! Clean residual mean=0.000014 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0632881 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 = 4.12135e-05 Jy ! Component: 100 - total flux cleaned = 8.82201e-05 Jy ! Component: 150 - total flux cleaned = 0.000138475 Jy ! Component: 200 - total flux cleaned = 0.000173703 Jy ! Total flux subtracted in 200 components = 0.000173703 Jy ! Clean residual min=-0.000882 max=0.000823 Jy/beam ! Clean residual mean=0.000014 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0634618 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.0634618 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=2.069 mas, bpa=87.7 degrees ! Estimated noise=400.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.48919e-05 Jy ! Component: 100 - total flux cleaned = 8.55152e-07 Jy ! Component: 150 - total flux cleaned = 4.74725e-05 Jy ! Component: 200 - total flux cleaned = 6.0537e-05 Jy ! Total flux subtracted in 200 components = 6.0537e-05 Jy ! Clean residual min=-0.000873 max=0.000838 Jy/beam ! Clean residual mean=0.000007 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0635224 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.0635224 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=0.077525Jy sigma=0.000620 ! Fit after self-cal, rms=0.077524Jy sigma=0.000620 wmodel J1529+6934_X_2017_10_09_pus_map.mod ! Writing 100 model components to file: J1529+6934_X_2017_10_09_pus_map.mod wobs J1529+6934_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1529+6934_X_2017_10_09_pus_uvs.fits wwins J1529+6934_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1529+6934_X_2017_10_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 = -0.000201201 Jy ! Component: 100 - total flux cleaned = -0.000298447 Jy ! Component: 150 - total flux cleaned = -0.000311089 Jy ! Component: 200 - total flux cleaned = -0.000335489 Jy ! Component: 250 - total flux cleaned = -0.000346667 Jy ! Component: 300 - total flux cleaned = -0.000303301 Jy ! Component: 350 - total flux cleaned = -0.000272372 Jy ! Component: 400 - total flux cleaned = -0.000231921 Jy ! Component: 450 - total flux cleaned = -0.000192655 Jy ! Component: 500 - total flux cleaned = -0.000154723 Jy ! Component: 550 - total flux cleaned = -0.000145483 Jy ! Component: 600 - total flux cleaned = -0.000145303 Jy ! Component: 650 - total flux cleaned = -0.0001369 Jy ! Component: 700 - total flux cleaned = -0.000145419 Jy ! Component: 750 - total flux cleaned = -0.000153514 Jy ! Component: 800 - total flux cleaned = -0.000121765 Jy ! Component: 850 - total flux cleaned = -0.00012185 Jy ! Component: 900 - total flux cleaned = -0.000129427 Jy ! Component: 950 - total flux cleaned = -0.000136821 Jy ! Component: 1000 - total flux cleaned = -0.000129394 Jy ! Component: 1050 - total flux cleaned = -0.000136783 Jy ! Component: 1100 - total flux cleaned = -0.000136647 Jy ! Component: 1150 - total flux cleaned = -0.00012961 Jy ! Component: 1200 - total flux cleaned = -0.000115907 Jy ! Component: 1250 - total flux cleaned = -0.000122661 Jy ! Component: 1300 - total flux cleaned = -0.000122489 Jy ! Component: 1350 - total flux cleaned = -0.000115969 Jy ! Component: 1400 - total flux cleaned = -0.000135336 Jy ! Component: 1450 - total flux cleaned = -0.000141661 Jy ! Component: 1500 - total flux cleaned = -0.000135473 Jy ! Component: 1550 - total flux cleaned = -0.000147856 Jy ! Component: 1600 - total flux cleaned = -0.000153859 Jy ! Component: 1650 - total flux cleaned = -0.000141859 Jy ! Component: 1700 - total flux cleaned = -0.000147811 Jy ! Component: 1750 - total flux cleaned = -0.000135976 Jy ! Component: 1800 - total flux cleaned = -0.000118451 Jy ! Component: 1850 - total flux cleaned = -0.00011847 Jy ! Component: 1900 - total flux cleaned = -0.000101243 Jy ! Component: 1950 - total flux cleaned = -8.4291e-05 Jy ! Component: 2000 - total flux cleaned = -6.75587e-05 Jy ! Total flux subtracted in 2048 components = -6.76246e-05 Jy ! Clean residual min=-0.000354 max=0.000319 Jy/beam ! Clean residual mean=0.000003 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0634548 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 239 components and 0.0634548 Jy ![Exited script file: muppet] wmap "J1529+6934_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9703 x 2.069 at 87.7 degrees (North through East) ! Clean map min=-0.00064601 max=0.055995 Jy/beam ! Writing clean map to FITS file: J1529+6934_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0559954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102061 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5468 0.5468 1.0936 2.1872 4.3744 8.7488 17.4976 34.9952 69.9904 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9703 x 2.069 at 87.7 degrees (North through East) ! Clean map min=-0.00064601 max=0.055995 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 J1529+6934_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:15 2019