! Started logfile: J1247+7046_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:29:39 2019 obs J1247+7046_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1247+7046_X_2017_04_28_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873142 visibilities/baseline/integration-bin. ! Found source: J1247+7046 ! ! 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 907 lines of history. ! ! Reading 71196 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 J1247+7046_X_2017_04_28_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907394Jy sigma=0.007976 ! Fit after self-cal, rms=0.899760Jy sigma=0.007921 ! 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=0.7826 mas, bmaj=1.112 mas, bpa=75.33 degrees ! Estimated noise=837.251 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 = 0.0787962 Jy ! Component: 100 - total flux cleaned = 0.0977 Jy ! Total flux subtracted in 100 components = 0.0977 Jy ! Clean residual min=-0.002737 max=0.007399 Jy/beam ! Clean residual mean=-0.000020 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0977 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0977 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=0.084238Jy sigma=0.000666 ! Fit after self-cal, rms=0.084236Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781779 Jy ! Component: 100 - total flux cleaned = 0.0114961 Jy ! Total flux subtracted in 100 components = 0.0114961 Jy ! Clean residual min=-0.002330 max=0.002357 Jy/beam ! Clean residual mean=-0.000009 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.109196 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.109196 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=0.083537Jy sigma=0.000658 ! Fit after self-cal, rms=0.083549Jy sigma=0.000658 ! 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=1.008 mas, bmaj=1.384 mas, bpa=74.1 degrees ! Estimated noise=315.251 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 = 0.00199655 Jy ! Component: 100 - total flux cleaned = 0.00282122 Jy ! Component: 150 - total flux cleaned = 0.00321856 Jy ! Component: 200 - total flux cleaned = 0.00323997 Jy ! Total flux subtracted in 200 components = 0.00323997 Jy ! Clean residual min=-0.001243 max=0.001606 Jy/beam ! Clean residual mean=-0.000007 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.112436 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.112436 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=0.083515Jy sigma=0.000657 ! Fit after self-cal, rms=0.083520Jy sigma=0.000657 ! Inverting map ! Added new window around map position (-0.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105927 Jy ! Component: 100 - total flux cleaned = 0.00103869 Jy ! Component: 150 - total flux cleaned = 0.00100059 Jy ! Component: 200 - total flux cleaned = 0.000932929 Jy ! Total flux subtracted in 200 components = 0.000932929 Jy ! Clean residual min=-0.001146 max=0.001138 Jy/beam ! Clean residual mean=-0.000006 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.113369 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.113369 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=0.083498Jy sigma=0.000657 ! Fit after self-cal, rms=0.083492Jy sigma=0.000657 ! 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 0.98 FD 1.01 HN 0.99 KP 1.03 ! LA 0.98 MK 0.99 NL 0.98 OV 1.07 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.04 ! LA 0.96 MK 0.93 NL 0.95 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 0.96 ! LA 0.96 MK 1.00 NL 0.98 OV 1.05 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 1.02 ! LA 0.99 MK 0.97 NL 0.99 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.02 ! LA 0.98 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.96 KP 1.02 ! LA 0.97 MK 0.98 NL 1.00 OV 1.02 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 1.02 ! LA 1.02 MK 0.97 NL 0.98 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 1.05 ! LA 0.95 MK 1.01 NL 0.98 OV 1.01 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 1.00 ! LA 0.99 MK 0.97 NL 0.97 OV 1.03 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 1.02 ! LA 1.02 MK 1.00 NL 0.99 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.97 KP 1.03 ! LA 0.97 MK 1.03 NL 1.01 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 0.99 ! LA 0.97 MK 0.97 NL 1.01 OV 1.01 ! PT 1.09 SC 1.01 ! ! ! Fit before self-cal, rms=0.083492Jy sigma=0.000657 ! Fit after self-cal, rms=0.084251Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=1.387 mas, bpa=74.41 degrees ! Estimated noise=315.796 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 = 0.000731269 Jy ! Component: 100 - total flux cleaned = 0.00082151 Jy ! Component: 150 - total flux cleaned = 0.000806699 Jy ! Component: 200 - total flux cleaned = 0.000779904 Jy ! Total flux subtracted in 200 components = 0.000779904 Jy ! Clean residual min=-0.000903 max=0.000972 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.114149 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.114149 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=0.084243Jy sigma=0.000656 ! Fit after self-cal, rms=0.084260Jy sigma=0.000656 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084260Jy sigma=0.000656 ! Fit after self-cal, rms=0.085600Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=1.387 mas, bpa=74.45 degrees ! Estimated noise=316.115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300381 Jy ! Component: 100 - total flux cleaned = 0.000363179 Jy ! Component: 150 - total flux cleaned = 0.000419438 Jy ! Component: 200 - total flux cleaned = 0.000450518 Jy ! Total flux subtracted in 200 components = 0.000450518 Jy ! Clean residual min=-0.000801 max=0.000764 Jy/beam ! Clean residual mean=0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.114599 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.114599 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=0.085596Jy sigma=0.000655 ! Fit after self-cal, rms=0.085620Jy sigma=0.000655 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 = 8.80086e-05 Jy ! Component: 100 - total flux cleaned = 0.000116334 Jy ! Component: 150 - total flux cleaned = 0.00012542 Jy ! Component: 200 - total flux cleaned = 0.000134243 Jy ! Total flux subtracted in 200 components = 0.000134243 Jy ! Clean residual min=-0.000795 max=0.000758 Jy/beam ! Clean residual mean=0.000003 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.114734 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.114734 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=0.085618Jy sigma=0.000655 ! Fit after self-cal, rms=0.085618Jy sigma=0.000655 ! 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=0.085618Jy sigma=0.000655 ! Fit after self-cal, rms=0.085767Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.387 mas, bpa=74.53 degrees ! Estimated noise=316.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157473 Jy ! Component: 100 - total flux cleaned = 0.000202366 Jy ! Component: 150 - total flux cleaned = 0.000227104 Jy ! Component: 200 - total flux cleaned = 0.000242682 Jy ! Total flux subtracted in 200 components = 0.000242682 Jy ! Clean residual min=-0.000790 max=0.000755 Jy/beam ! Clean residual mean=0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.114976 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.114976 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=0.085765Jy sigma=0.000655 ! Fit after self-cal, rms=0.085767Jy sigma=0.000655 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 = 3.34101e-05 Jy ! Component: 100 - total flux cleaned = 4.09601e-05 Jy ! Component: 150 - total flux cleaned = 4.1051e-05 Jy ! Component: 200 - total flux cleaned = 5.49964e-05 Jy ! Total flux subtracted in 200 components = 5.49964e-05 Jy ! Clean residual min=-0.000785 max=0.000749 Jy/beam ! Clean residual mean=0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.115031 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.115031 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=0.085766Jy sigma=0.000655 ! Fit after self-cal, rms=0.085766Jy sigma=0.000655 ! 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=0.085766Jy sigma=0.000655 ! Fit after self-cal, rms=0.085821Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.187 mas, bmaj=2.597 mas, bpa=79.53 degrees ! Estimated noise=397.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30109e-05 Jy ! Component: 100 - total flux cleaned = 1.97204e-05 Jy ! Component: 150 - total flux cleaned = 3.66348e-05 Jy ! Component: 200 - total flux cleaned = 5.09922e-05 Jy ! Total flux subtracted in 200 components = 5.09922e-05 Jy ! Clean residual min=-0.000828 max=0.000755 Jy/beam ! Clean residual mean=0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.115082 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.115082 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=0.085821Jy sigma=0.000655 ! Fit after self-cal, rms=0.085821Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.33476e-07 Jy ! Component: 100 - total flux cleaned = 1.30904e-05 Jy ! Component: 150 - total flux cleaned = 2.53451e-05 Jy ! Component: 200 - total flux cleaned = 2.5478e-05 Jy ! Total flux subtracted in 200 components = 2.5478e-05 Jy ! Clean residual min=-0.000835 max=0.000759 Jy/beam ! Clean residual mean=0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.115108 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.115108 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=0.085821Jy sigma=0.000655 ! Fit after self-cal, rms=0.085821Jy sigma=0.000655 ! 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=1.011 mas, bmaj=1.386 mas, bpa=74.58 degrees ! Estimated noise=316.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 1.386 at 74.58 degrees (North through East) ! Clean map min=-0.0007119 max=0.10417 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=0.7829 mas, bmaj=1.114 mas, bpa=75.96 degrees ! Estimated noise=841.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078982 Jy ! Component: 100 - total flux cleaned = 0.0981862 Jy ! Component: 150 - total flux cleaned = 0.106059 Jy ! Component: 200 - total flux cleaned = 0.109872 Jy ! Total flux subtracted in 200 components = 0.109872 Jy ! Clean residual min=-0.002092 max=0.002051 Jy/beam ! Clean residual mean=-0.000005 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.109872 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.109872 Jy ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.386 mas, bpa=74.58 degrees ! Estimated noise=316.57 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 = 0.00244898 Jy ! Component: 100 - total flux cleaned = 0.00380082 Jy ! Component: 150 - total flux cleaned = 0.00466228 Jy ! Component: 200 - total flux cleaned = 0.00493974 Jy ! Total flux subtracted in 200 components = 0.00493974 Jy ! Clean residual min=-0.000861 max=0.000835 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.114811 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.114811 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=2.187 mas, bmaj=2.597 mas, bpa=79.53 degrees ! Estimated noise=397.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395112 Jy ! Component: 100 - total flux cleaned = 0.000406801 Jy ! Component: 150 - total flux cleaned = 0.000407301 Jy ! Component: 200 - total flux cleaned = 0.000399148 Jy ! Total flux subtracted in 200 components = 0.000399148 Jy ! Clean residual min=-0.000842 max=0.000739 Jy/beam ! Clean residual mean=0.000006 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.115211 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 = -1.40934e-05 Jy ! Component: 100 - total flux cleaned = -2.59472e-05 Jy ! Component: 150 - total flux cleaned = -3.66057e-05 Jy ! Component: 200 - total flux cleaned = -4.60722e-05 Jy ! Total flux subtracted in 200 components = -4.60722e-05 Jy ! Clean residual min=-0.000840 max=0.000740 Jy/beam ! Clean residual mean=0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.115164 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.115164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.386 mas, bpa=74.58 degrees ! Estimated noise=316.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.93343e-05 Jy ! Component: 100 - total flux cleaned = 5.98295e-05 Jy ! Component: 150 - total flux cleaned = 8.5717e-05 Jy ! Component: 200 - total flux cleaned = 0.000109329 Jy ! Total flux subtracted in 200 components = 0.000109329 Jy ! Clean residual min=-0.000847 max=0.000754 Jy/beam ! Clean residual mean=0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.115274 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.115274 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=0.085828Jy sigma=0.000655 ! Fit after self-cal, rms=0.085827Jy sigma=0.000655 wmodel J1247+7046_X_2017_04_28_pus_map.mod ! Writing 52 model components to file: J1247+7046_X_2017_04_28_pus_map.mod wobs J1247+7046_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1247+7046_X_2017_04_28_pus_uvs.fits wwins J1247+7046_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1247+7046_X_2017_04_28_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 = 7.43234e-06 Jy ! Component: 100 - total flux cleaned = 7.43205e-05 Jy ! Component: 150 - total flux cleaned = 0.000112436 Jy ! Component: 200 - total flux cleaned = 0.000149418 Jy ! Component: 250 - total flux cleaned = 0.000173393 Jy ! Component: 300 - total flux cleaned = 0.000184879 Jy ! Component: 350 - total flux cleaned = 0.000230546 Jy ! Component: 400 - total flux cleaned = 0.000252789 Jy ! Component: 450 - total flux cleaned = 0.000285566 Jy ! Component: 500 - total flux cleaned = 0.000328764 Jy ! Component: 550 - total flux cleaned = 0.000371216 Jy ! Component: 600 - total flux cleaned = 0.000412916 Jy ! Component: 650 - total flux cleaned = 0.000454097 Jy ! Component: 700 - total flux cleaned = 0.000504826 Jy ! Component: 750 - total flux cleaned = 0.000564955 Jy ! Component: 800 - total flux cleaned = 0.000614413 Jy ! Component: 850 - total flux cleaned = 0.000653551 Jy ! Component: 900 - total flux cleaned = 0.000711323 Jy ! Component: 950 - total flux cleaned = 0.000777775 Jy ! Component: 1000 - total flux cleaned = 0.000815183 Jy ! Component: 1050 - total flux cleaned = 0.000861423 Jy ! Component: 1100 - total flux cleaned = 0.000870752 Jy ! Component: 1150 - total flux cleaned = 0.000934245 Jy ! Component: 1200 - total flux cleaned = 0.000961281 Jy ! Component: 1250 - total flux cleaned = 0.000979137 Jy ! Component: 1300 - total flux cleaned = 0.00101448 Jy ! Component: 1350 - total flux cleaned = 0.00104925 Jy ! Component: 1400 - total flux cleaned = 0.00107509 Jy ! Component: 1450 - total flux cleaned = 0.00110064 Jy ! Component: 1500 - total flux cleaned = 0.00109213 Jy ! Component: 1550 - total flux cleaned = 0.0011172 Jy ! Component: 1600 - total flux cleaned = 0.00115039 Jy ! Component: 1650 - total flux cleaned = 0.00112563 Jy ! Component: 1700 - total flux cleaned = 0.00113378 Jy ! Component: 1750 - total flux cleaned = 0.00115 Jy ! Component: 1800 - total flux cleaned = 0.00116602 Jy ! Component: 1850 - total flux cleaned = 0.00116601 Jy ! Component: 1900 - total flux cleaned = 0.0011581 Jy ! Component: 1950 - total flux cleaned = 0.00117369 Jy ! Component: 2000 - total flux cleaned = 0.00117369 Jy ! Total flux subtracted in 2048 components = 0.00117373 Jy ! Clean residual min=-0.000387 max=0.000406 Jy/beam ! Clean residual mean=-0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.116448 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 194 components and 0.116447 Jy ![Exited script file: muppet] wmap "J1247+7046_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 1.386 at 74.58 degrees (North through East) ! Clean map min=-0.00059761 max=0.10415 Jy/beam ! Writing clean map to FITS file: J1247+7046_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104153 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408186 0.408186 0.816371 1.63274 3.26548 6.53097 13.0619 26.1239 52.2477 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 1.386 at 74.58 degrees (North through East) ! Clean map min=-0.00059761 max=0.10415 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 J1247+7046_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:29:42 2019