! Started logfile: J2247+4723_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:23:02 2017 obs J2247+4723_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2247+4723_X_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87787 visibilities/baseline/integration-bin. ! Found source: J2247+4723 ! ! 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 350 lines of history. ! ! Reading 57360 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 J2247+4723_X_2015_01_23_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953694Jy sigma=0.011009 ! Fit after self-cal, rms=0.936682Jy sigma=0.010837 ! 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=0.7308 mas, bmaj=1.153 mas, bpa=-4.669 degrees ! Estimated noise=709.576 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 = 0.0495529 Jy ! Component: 100 - total flux cleaned = 0.0608277 Jy ! Total flux subtracted in 100 components = 0.0608277 Jy ! Clean residual min=-0.003325 max=0.004276 Jy/beam ! Clean residual mean=-0.000014 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.0608277 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0608277 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=0.074438Jy sigma=0.000790 ! Fit after self-cal, rms=0.074410Jy sigma=0.000789 ! 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=0.9514 mas, bmaj=1.437 mas, bpa=-9.136 degrees ! Estimated noise=259.97 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 = 0.00576258 Jy ! Component: 100 - total flux cleaned = 0.00826043 Jy ! Component: 150 - total flux cleaned = 0.00960921 Jy ! Component: 200 - total flux cleaned = 0.01039 Jy ! Total flux subtracted in 200 components = 0.01039 Jy ! Clean residual min=-0.004195 max=0.003850 Jy/beam ! Clean residual mean=0.000002 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0712176 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.0712176 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=0.073995Jy sigma=0.000785 ! Fit after self-cal, rms=0.074020Jy sigma=0.000784 ! 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 0.93 FD 1.13 HN 1.08 KP 0.92 ! LA 1.06 MK 0.97 NL 1.03 OV 0.94 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.10 KP 0.86 ! LA 1.12 MK 0.96 NL 0.93 OV 0.98 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.00 KP 0.79 ! LA 1.07 MK 0.98 NL 1.02 OV 0.97 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.01 KP 0.76 ! LA 1.10 MK 0.98 NL 1.07 OV 1.00 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 0.97 KP 0.75 ! LA 1.08 MK 1.03 NL 1.02 OV 1.01 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.05 KP 0.73 ! LA 1.13 MK 0.99 NL 1.04 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.12 KP 0.73 ! LA 1.16 MK 1.00 NL 1.07 OV 1.06 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.12 KP 0.74 ! LA 1.09 MK 1.00 NL 1.08 OV 1.04 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.13 KP 0.77 ! LA 1.09 MK 0.96 NL 1.06 OV 1.02 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.01 KP 0.82 ! LA 1.12 MK 0.98 NL 1.10 OV 1.01 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 0.99 KP 0.82 ! LA 1.12 MK 1.01 NL 1.01 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.04 KP 0.84 ! LA 1.15 MK 0.94 NL 1.14 OV 0.98 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.074020Jy sigma=0.000784 ! Fit after self-cal, rms=0.073810Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9582 mas, bmaj=1.445 mas, bpa=-9.486 degrees ! Estimated noise=259.054 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 (-11.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284908 Jy ! Component: 100 - total flux cleaned = 0.00333658 Jy ! Component: 150 - total flux cleaned = 0.00331045 Jy ! Component: 200 - total flux cleaned = 0.00333232 Jy ! Total flux subtracted in 200 components = 0.00333232 Jy ! Clean residual min=-0.001127 max=0.002103 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.07455 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.07455 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=0.073709Jy sigma=0.000776 ! Fit after self-cal, rms=0.073742Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-18.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182148 Jy ! Component: 100 - total flux cleaned = 0.00262147 Jy ! Component: 150 - total flux cleaned = 0.00295715 Jy ! Component: 200 - total flux cleaned = 0.00307438 Jy ! Total flux subtracted in 200 components = 0.00307438 Jy ! Clean residual min=-0.000919 max=0.000874 Jy/beam ! Clean residual mean=0.000003 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0776244 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0776243 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=0.073696Jy sigma=0.000775 ! Fit after self-cal, rms=0.073694Jy sigma=0.000774 ! 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=0.073694Jy sigma=0.000774 ! Fit after self-cal, rms=0.073906Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.959 mas, bmaj=1.44 mas, bpa=-9.495 degrees ! Estimated noise=257.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688267 Jy ! Component: 100 - total flux cleaned = 0.00084548 Jy ! Component: 150 - total flux cleaned = 0.00101502 Jy ! Component: 200 - total flux cleaned = 0.00118372 Jy ! Total flux subtracted in 200 components = 0.00118372 Jy ! Clean residual min=-0.000768 max=0.000767 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0788081 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.0788081 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=0.073895Jy sigma=0.000774 ! Fit after self-cal, rms=0.073912Jy sigma=0.000774 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 = 0.000283169 Jy ! Component: 100 - total flux cleaned = 0.000366529 Jy ! Component: 150 - total flux cleaned = 0.000397605 Jy ! Component: 200 - total flux cleaned = 0.000426675 Jy ! Total flux subtracted in 200 components = 0.000426675 Jy ! Clean residual min=-0.000759 max=0.000741 Jy/beam ! Clean residual mean=0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0792347 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 0.0792347 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=0.073908Jy sigma=0.000774 ! Fit after self-cal, rms=0.073909Jy sigma=0.000774 ! 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=0.073909Jy sigma=0.000774 ! Fit after self-cal, rms=0.073918Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9597 mas, bmaj=1.44 mas, bpa=-9.381 degrees ! Estimated noise=257.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.24237e-05 Jy ! Component: 100 - total flux cleaned = 0.000172437 Jy ! Component: 150 - total flux cleaned = 0.000224116 Jy ! Component: 200 - total flux cleaned = 0.000261737 Jy ! Total flux subtracted in 200 components = 0.000261737 Jy ! Clean residual min=-0.000742 max=0.000720 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0794965 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.0794965 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=0.073914Jy sigma=0.000774 ! Fit after self-cal, rms=0.073917Jy sigma=0.000774 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 = 6.07118e-05 Jy ! Component: 100 - total flux cleaned = 0.000113335 Jy ! Component: 150 - total flux cleaned = 0.000137469 Jy ! Component: 200 - total flux cleaned = 0.000175516 Jy ! Total flux subtracted in 200 components = 0.000175516 Jy ! Clean residual min=-0.000720 max=0.000710 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.079672 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.079672 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=0.073915Jy sigma=0.000774 ! Fit after self-cal, rms=0.073915Jy sigma=0.000774 ! 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=0.073915Jy sigma=0.000774 ! Fit after self-cal, rms=0.073925Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=2.514 mas, bpa=-37.76 degrees ! Estimated noise=316.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121749 Jy ! Component: 100 - total flux cleaned = 0.00015112 Jy ! Component: 150 - total flux cleaned = 0.000185981 Jy ! Component: 200 - total flux cleaned = 0.000217191 Jy ! Total flux subtracted in 200 components = 0.000217191 Jy ! Clean residual min=-0.000801 max=0.000662 Jy/beam ! Clean residual mean=0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0798892 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.0798892 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=0.073924Jy sigma=0.000774 ! Fit after self-cal, rms=0.073925Jy sigma=0.000773 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 = 2.53272e-05 Jy ! Component: 100 - total flux cleaned = 5.55756e-05 Jy ! Component: 150 - total flux cleaned = 8.2838e-05 Jy ! Component: 200 - total flux cleaned = 0.000101444 Jy ! Total flux subtracted in 200 components = 0.000101444 Jy ! Clean residual min=-0.000794 max=0.000676 Jy/beam ! Clean residual mean=0.000004 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0799906 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.0799906 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=0.073925Jy sigma=0.000773 ! Fit after self-cal, rms=0.073925Jy sigma=0.000773 ! 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=0.9604 mas, bmaj=1.44 mas, bpa=-9.24 degrees ! Estimated noise=256.982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 1.44 at -9.24 degrees (North through East) ! Clean map min=-0.00066084 max=0.064905 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=0.7364 mas, bmaj=1.153 mas, bpa=-4.94 degrees ! Estimated noise=705.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0490363 Jy ! Component: 100 - total flux cleaned = 0.0602225 Jy ! Component: 150 - total flux cleaned = 0.0653579 Jy ! Component: 200 - total flux cleaned = 0.0689668 Jy ! Total flux subtracted in 200 components = 0.0689668 Jy ! Clean residual min=-0.002100 max=0.002102 Jy/beam ! Clean residual mean=-0.000009 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0689669 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0689669 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=1.44 mas, bpa=-9.24 degrees ! Estimated noise=256.982 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 = 0.00308416 Jy ! Component: 100 - total flux cleaned = 0.00503252 Jy ! Component: 150 - total flux cleaned = 0.00639489 Jy ! Component: 200 - total flux cleaned = 0.00742436 Jy ! Total flux subtracted in 200 components = 0.00742436 Jy ! Clean residual min=-0.000863 max=0.000845 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0763912 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.0763912 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=2.41 mas, bmaj=2.514 mas, bpa=-37.76 degrees ! Estimated noise=316.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124238 Jy ! Component: 100 - total flux cleaned = 0.00200854 Jy ! Component: 150 - total flux cleaned = 0.0023416 Jy ! Component: 200 - total flux cleaned = 0.00255766 Jy ! Total flux subtracted in 200 components = 0.00255766 Jy ! Clean residual min=-0.000894 max=0.000775 Jy/beam ! Clean residual mean=0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0789488 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 = 0.000196153 Jy ! Component: 100 - total flux cleaned = 0.000362123 Jy ! Component: 150 - total flux cleaned = 0.000514118 Jy ! Component: 200 - total flux cleaned = 0.000617544 Jy ! Total flux subtracted in 200 components = 0.000617544 Jy ! Clean residual min=-0.000835 max=0.000733 Jy/beam ! Clean residual mean=0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0795664 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 84 components and 0.0795664 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=1.44 mas, bpa=-9.24 degrees ! Estimated noise=256.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.68221e-05 Jy ! Component: 100 - total flux cleaned = 5.56068e-05 Jy ! Component: 150 - total flux cleaned = 9.32879e-05 Jy ! Component: 200 - total flux cleaned = 9.32052e-05 Jy ! Total flux subtracted in 200 components = 9.32052e-05 Jy ! Clean residual min=-0.000672 max=0.000693 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0796596 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.0796596 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=0.073929Jy sigma=0.000774 ! Fit after self-cal, rms=0.073925Jy sigma=0.000774 wmodel J2247+4723_X_2015_01_23_pus_map.mod ! Writing 105 model components to file: J2247+4723_X_2015_01_23_pus_map.mod wobs J2247+4723_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2247+4723_X_2015_01_23_pus_uvs.fits wwins J2247+4723_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J2247+4723_X_2015_01_23_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 = -8.29534e-05 Jy ! Component: 100 - total flux cleaned = -0.00016328 Jy ! Component: 150 - total flux cleaned = -0.000239668 Jy ! Component: 200 - total flux cleaned = -0.000333139 Jy ! Component: 250 - total flux cleaned = -0.000403162 Jy ! Component: 300 - total flux cleaned = -0.000490178 Jy ! Component: 350 - total flux cleaned = -0.000583479 Jy ! Component: 400 - total flux cleaned = -0.000637743 Jy ! Component: 450 - total flux cleaned = -0.000690488 Jy ! Component: 500 - total flux cleaned = -0.000733539 Jy ! Component: 550 - total flux cleaned = -0.000775725 Jy ! Component: 600 - total flux cleaned = -0.000800585 Jy ! Component: 650 - total flux cleaned = -0.000832824 Jy ! Component: 700 - total flux cleaned = -0.000840757 Jy ! Component: 750 - total flux cleaned = -0.000879907 Jy ! Component: 800 - total flux cleaned = -0.000910658 Jy ! Component: 850 - total flux cleaned = -0.000933248 Jy ! Component: 900 - total flux cleaned = -0.000955511 Jy ! Component: 950 - total flux cleaned = -0.000970268 Jy ! Component: 1000 - total flux cleaned = -0.00100608 Jy ! Component: 1050 - total flux cleaned = -0.00102015 Jy ! Component: 1100 - total flux cleaned = -0.00105497 Jy ! Component: 1150 - total flux cleaned = -0.00106878 Jy ! Component: 1200 - total flux cleaned = -0.00110255 Jy ! Component: 1250 - total flux cleaned = -0.00114238 Jy ! Component: 1300 - total flux cleaned = -0.00113579 Jy ! Component: 1350 - total flux cleaned = -0.00114223 Jy ! Component: 1400 - total flux cleaned = -0.00114861 Jy ! Component: 1450 - total flux cleaned = -0.00115498 Jy ! Component: 1500 - total flux cleaned = -0.00118629 Jy ! Component: 1550 - total flux cleaned = -0.00118631 Jy ! Component: 1600 - total flux cleaned = -0.00119865 Jy ! Component: 1650 - total flux cleaned = -0.00122285 Jy ! Component: 1700 - total flux cleaned = -0.00121682 Jy ! Component: 1750 - total flux cleaned = -0.00122863 Jy ! Component: 1800 - total flux cleaned = -0.00123457 Jy ! Component: 1850 - total flux cleaned = -0.00123461 Jy ! Component: 1900 - total flux cleaned = -0.00123459 Jy ! Component: 1950 - total flux cleaned = -0.00123458 Jy ! Component: 2000 - total flux cleaned = -0.0012571 Jy ! Total flux subtracted in 2048 components = -0.00124583 Jy ! Clean residual min=-0.000322 max=0.000368 Jy/beam ! Clean residual mean=0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0784138 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 268 components and 0.0784138 Jy ![Exited script file: muppet] wmap "J2247+4723_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 1.44 at -9.24 degrees (North through East) ! Clean map min=-0.00059424 max=0.065077 Jy/beam ! Writing clean map to FITS file: J2247+4723_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0650767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103556 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.477385 0.477385 0.954771 1.90954 3.81908 7.63817 15.2763 30.5527 61.1053 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 1.44 at -9.24 degrees (North through East) ! Clean map min=-0.00059424 max=0.065077 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 J2247+4723_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:23:06 2017