! Started logfile: J2224+6016_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:54:42 2019 obs J2224+6016_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2224+6016_X_2017_05_31_pus_uva.fits ! AN table 1: 296 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981832 visibilities/baseline/integration-bin. ! Found source: J2224+6016 ! ! 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 1698 lines of history. ! ! Reading 156936 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 J2224+6016_X_2017_05_31_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981962Jy sigma=0.008344 ! Fit after self-cal, rms=0.956961Jy sigma=0.008148 ! 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=0.7681 mas, bmaj=1 mas, bpa=1.257 degrees ! Estimated noise=594.901 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 = 0.0315453 Jy ! Component: 100 - total flux cleaned = 0.040889 Jy ! Total flux subtracted in 100 components = 0.040889 Jy ! Clean residual min=-0.002596 max=0.005481 Jy/beam ! Clean residual mean=-0.000009 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.040889 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.040889 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=0.082071Jy sigma=0.000669 ! Fit after self-cal, rms=0.081493Jy sigma=0.000664 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706631 Jy ! Component: 100 - total flux cleaned = 0.0119498 Jy ! Total flux subtracted in 100 components = 0.0119498 Jy ! Clean residual min=-0.002357 max=0.003785 Jy/beam ! Clean residual mean=-0.000009 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0528388 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0528388 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=0.080320Jy sigma=0.000653 ! Fit after self-cal, rms=0.080296Jy sigma=0.000653 ! Inverting map ! Added new window around map position (0.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472399 Jy ! Component: 100 - total flux cleaned = 0.00809083 Jy ! Total flux subtracted in 100 components = 0.00809083 Jy ! Clean residual min=-0.002297 max=0.003653 Jy/beam ! Clean residual mean=-0.000009 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0609296 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0609296 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=0.079751Jy sigma=0.000648 ! Fit after self-cal, rms=0.079726Jy sigma=0.000647 ! Inverting map ! Added new window around map position (0, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402822 Jy ! Component: 100 - total flux cleaned = 0.00700598 Jy ! Total flux subtracted in 100 components = 0.00700598 Jy ! Clean residual min=-0.002071 max=0.002849 Jy/beam ! Clean residual mean=-0.000007 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0679356 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0679356 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=0.079345Jy sigma=0.000644 ! Fit after self-cal, rms=0.079324Jy sigma=0.000643 ! 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=0.9923 mas, bmaj=1.278 mas, bpa=-0.6058 degrees ! Estimated noise=212.549 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 (-1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555537 Jy ! Component: 100 - total flux cleaned = 0.00966356 Jy ! Component: 150 - total flux cleaned = 0.0128717 Jy ! Component: 200 - total flux cleaned = 0.0154195 Jy ! Total flux subtracted in 200 components = 0.0154195 Jy ! Clean residual min=-0.001351 max=0.002875 Jy/beam ! Clean residual mean=-0.000036 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0833551 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.0833551 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=0.078796Jy sigma=0.000639 ! Fit after self-cal, rms=0.078744Jy sigma=0.000638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.13 KP 0.98 ! LA 0.91 MK 1.00 NL 1.15 OV 1.14 ! PT 0.90 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.14 KP 0.90 ! LA 0.94 MK 1.03 NL 1.21 OV 1.13 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.01 HN 1.16 KP 0.87 ! LA 0.90 MK 1.09 NL 1.18 OV 1.07 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.14 KP 0.93 ! LA 0.95 MK 1.02 NL 1.18 OV 1.13 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 1.05 KP 0.97 ! LA 0.91 MK 1.08 NL 1.09 OV 1.12 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.09 KP 0.92 ! LA 0.95 MK 1.00 NL 1.03 OV 1.08 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.09 KP 0.92 ! LA 0.93 MK 0.95 NL 1.04 OV 1.09 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.05 KP 0.94 ! LA 0.90 MK 1.01 NL 1.04 OV 1.04 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.03 KP 0.93 ! LA 0.92 MK 0.91 NL 1.02 OV 1.03 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.90 ! LA 0.93 MK 0.92 NL 1.05 OV 1.00 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.90 KP 0.86 ! LA 0.95 MK 0.87 NL 1.02 OV 1.03 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.87 KP 0.90 ! LA 0.91 MK 0.82 NL 0.98 OV 1.08 ! PT 0.95 SC 0.89 ! ! ! Fit before self-cal, rms=0.078744Jy sigma=0.000638 ! Fit after self-cal, rms=0.077106Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=1.282 mas, bpa=-0.5404 degrees ! Estimated noise=210.092 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 (0.8, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216845 Jy ! Component: 100 - total flux cleaned = 0.00363857 Jy ! Component: 150 - total flux cleaned = 0.00454137 Jy ! Component: 200 - total flux cleaned = 0.005222 Jy ! Total flux subtracted in 200 components = 0.005222 Jy ! Clean residual min=-0.001116 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0885771 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.0885771 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=0.077032Jy sigma=0.000635 ! Fit after self-cal, rms=0.077036Jy sigma=0.000634 ! 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=0.077036Jy sigma=0.000634 ! Fit after self-cal, rms=0.077346Jy sigma=0.000634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=1.28 mas, bpa=-0.5884 degrees ! Estimated noise=209.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102034 Jy ! Component: 100 - total flux cleaned = 0.0015587 Jy ! Component: 150 - total flux cleaned = 0.00201961 Jy ! Component: 200 - total flux cleaned = 0.00242249 Jy ! Total flux subtracted in 200 components = 0.00242249 Jy ! Clean residual min=-0.000831 max=0.001310 Jy/beam ! Clean residual mean=0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0909996 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.0909996 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=0.077319Jy sigma=0.000633 ! Fit after self-cal, rms=0.077361Jy sigma=0.000633 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 (1.4, 18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120814 Jy ! Component: 100 - total flux cleaned = 0.00193423 Jy ! Component: 150 - total flux cleaned = 0.00240758 Jy ! Component: 200 - total flux cleaned = 0.00275452 Jy ! Total flux subtracted in 200 components = 0.00275452 Jy ! Clean residual min=-0.000766 max=0.001070 Jy/beam ! Clean residual mean=0.000010 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0937541 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 122 components and 0.0937541 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=0.077335Jy sigma=0.000633 ! Fit after self-cal, rms=0.077324Jy sigma=0.000633 ! Inverting map ! Added new window around map position (-11.2, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001055 Jy ! Component: 100 - total flux cleaned = 0.00172234 Jy ! Component: 150 - total flux cleaned = 0.00214794 Jy ! Component: 200 - total flux cleaned = 0.0024443 Jy ! Total flux subtracted in 200 components = 0.0024443 Jy ! Clean residual min=-0.000751 max=0.000953 Jy/beam ! Clean residual mean=0.000008 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0961984 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 137 components and 0.0961984 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=0.077304Jy sigma=0.000633 ! Fit after self-cal, rms=0.077295Jy sigma=0.000633 ! Inverting map ! Added new window around map position (7.8, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921088 Jy ! Component: 100 - total flux cleaned = 0.00137947 Jy ! Component: 150 - total flux cleaned = 0.00165044 Jy ! Component: 200 - total flux cleaned = 0.00187895 Jy ! Total flux subtracted in 200 components = 0.00187895 Jy ! Clean residual min=-0.000767 max=0.000872 Jy/beam ! Clean residual mean=0.000009 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0980774 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 148 components and 0.0980774 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=0.077279Jy sigma=0.000632 ! Fit after self-cal, rms=0.077267Jy sigma=0.000632 ! Inverting map ! Added new window around map position (-2.8, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857728 Jy ! Component: 100 - total flux cleaned = 0.00120414 Jy ! Component: 150 - total flux cleaned = 0.00136741 Jy ! Component: 200 - total flux cleaned = 0.00153803 Jy ! Total flux subtracted in 200 components = 0.00153803 Jy ! Clean residual min=-0.000739 max=0.000738 Jy/beam ! Clean residual mean=0.000010 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0996154 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 158 components and 0.0996154 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=0.077252Jy sigma=0.000632 ! Fit after self-cal, rms=0.077240Jy sigma=0.000632 ! 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=0.077240Jy sigma=0.000632 ! Fit after self-cal, rms=0.076400Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9796 mas, bmaj=1.274 mas, bpa=-0.534 degrees ! Estimated noise=206.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355935 Jy ! Component: 100 - total flux cleaned = 0.000795767 Jy ! Component: 150 - total flux cleaned = 0.00112169 Jy ! Component: 200 - total flux cleaned = 0.0013778 Jy ! Total flux subtracted in 200 components = 0.0013778 Jy ! Clean residual min=-0.000682 max=0.000683 Jy/beam ! Clean residual mean=0.000008 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.100993 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.100993 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=0.076386Jy sigma=0.000632 ! Fit after self-cal, rms=0.076387Jy sigma=0.000632 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 = 0.000385225 Jy ! Component: 100 - total flux cleaned = 0.000646126 Jy ! Component: 150 - total flux cleaned = 0.000829079 Jy ! Component: 200 - total flux cleaned = 0.000965251 Jy ! Total flux subtracted in 200 components = 0.000965251 Jy ! Clean residual min=-0.000691 max=0.000693 Jy/beam ! Clean residual mean=0.000009 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.101958 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 163 components and 0.101958 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=0.076378Jy sigma=0.000632 ! Fit after self-cal, rms=0.076371Jy sigma=0.000632 ! 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=0.076371Jy sigma=0.000632 ! Fit after self-cal, rms=0.075664Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=2.44 mas, bpa=24.83 degrees ! Estimated noise=266.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797335 Jy ! Component: 100 - total flux cleaned = 0.00132371 Jy ! Component: 150 - total flux cleaned = 0.00161048 Jy ! Component: 200 - total flux cleaned = 0.0017996 Jy ! Total flux subtracted in 200 components = 0.0017996 Jy ! Clean residual min=-0.000768 max=0.000933 Jy/beam ! Clean residual mean=0.000021 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.103758 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 173 components and 0.103758 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=0.075658Jy sigma=0.000632 ! Fit after self-cal, rms=0.075656Jy sigma=0.000632 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 = 0.000340348 Jy ! Component: 100 - total flux cleaned = 0.000455839 Jy ! Component: 150 - total flux cleaned = 0.000584033 Jy ! Component: 200 - total flux cleaned = 0.000688146 Jy ! Total flux subtracted in 200 components = 0.000688146 Jy ! Clean residual min=-0.000741 max=0.000935 Jy/beam ! Clean residual mean=0.000021 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.104446 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.104446 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=0.075653Jy sigma=0.000632 ! Fit after self-cal, rms=0.075651Jy sigma=0.000632 ! 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=0.9736 mas, bmaj=1.271 mas, bpa=-0.4551 degrees ! Estimated noise=204.974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9736 x 1.271 at -0.4551 degrees (North through East) ! Clean map min=-0.00074048 max=0.038614 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=0.7465 mas, bmaj=0.9888 mas, bpa=2.076 degrees ! Estimated noise=564.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302007 Jy ! Component: 100 - total flux cleaned = 0.0416221 Jy ! Component: 150 - total flux cleaned = 0.0499274 Jy ! Component: 200 - total flux cleaned = 0.0563225 Jy ! Total flux subtracted in 200 components = 0.0563225 Jy ! Clean residual min=-0.002489 max=0.004036 Jy/beam ! Clean residual mean=-0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0563225 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0563225 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9736 mas, bmaj=1.271 mas, bpa=-0.4551 degrees ! Estimated noise=204.974 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 = 0.00841897 Jy ! Component: 100 - total flux cleaned = 0.0142136 Jy ! Component: 150 - total flux cleaned = 0.0185743 Jy ! Component: 200 - total flux cleaned = 0.0220061 Jy ! Total flux subtracted in 200 components = 0.0220061 Jy ! Clean residual min=-0.001353 max=0.002278 Jy/beam ! Clean residual mean=-0.000020 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0783285 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 0.0783285 Jy ! Inverting map ! Added new window around map position (0.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287001 Jy ! Component: 100 - total flux cleaned = 0.00534904 Jy ! Component: 150 - total flux cleaned = 0.00754934 Jy ! Component: 200 - total flux cleaned = 0.00950886 Jy ! Total flux subtracted in 200 components = 0.00950886 Jy ! Clean residual min=-0.001013 max=0.001539 Jy/beam ! Clean residual mean=-0.000007 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0878374 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 92 components and 0.0878374 Jy ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180931 Jy ! Component: 100 - total flux cleaned = 0.00339492 Jy ! Component: 150 - total flux cleaned = 0.00482182 Jy ! Component: 200 - total flux cleaned = 0.00610841 Jy ! Total flux subtracted in 200 components = 0.00610841 Jy ! Clean residual min=-0.000813 max=0.000894 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0939458 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 115 components and 0.0939458 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=2.342 mas, bmaj=2.44 mas, bpa=24.83 degrees ! Estimated noise=266.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208787 Jy ! Component: 100 - total flux cleaned = 0.00369204 Jy ! Component: 150 - total flux cleaned = 0.00498364 Jy ! Component: 200 - total flux cleaned = 0.00603988 Jy ! Total flux subtracted in 200 components = 0.00603988 Jy ! Clean residual min=-0.000824 max=0.000840 Jy/beam ! Clean residual mean=0.000014 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0999856 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 = 0.000886746 Jy ! Component: 100 - total flux cleaned = 0.00164331 Jy ! Component: 150 - total flux cleaned = 0.00229263 Jy ! Component: 200 - total flux cleaned = 0.00285129 Jy ! Total flux subtracted in 200 components = 0.00285129 Jy ! Clean residual min=-0.000774 max=0.000891 Jy/beam ! Clean residual mean=0.000020 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.102837 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 187 components and 0.102837 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9736 mas, bmaj=1.271 mas, bpa=-0.4551 degrees ! Estimated noise=204.974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122414 Jy ! Component: 100 - total flux cleaned = 0.00040801 Jy ! Component: 150 - total flux cleaned = 0.000617877 Jy ! Component: 200 - total flux cleaned = 0.000790101 Jy ! Total flux subtracted in 200 components = 0.000790101 Jy ! Clean residual min=-0.000620 max=0.000663 Jy/beam ! Clean residual mean=0.000009 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.103627 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 211 components and 0.103627 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=0.075651Jy sigma=0.000632 ! Fit after self-cal, rms=0.075632Jy sigma=0.000632 wmodel J2224+6016_X_2017_05_31_pus_map.mod ! Writing 211 model components to file: J2224+6016_X_2017_05_31_pus_map.mod wobs J2224+6016_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2224+6016_X_2017_05_31_pus_uvs.fits wwins J2224+6016_X_2017_05_31_pus_map.win ! wwins: Wrote 11 windows to J2224+6016_X_2017_05_31_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 = 0.00015674 Jy ! Component: 100 - total flux cleaned = 0.000303489 Jy ! Component: 150 - total flux cleaned = 0.00043248 Jy ! Component: 200 - total flux cleaned = 0.000515111 Jy ! Component: 250 - total flux cleaned = 0.000565028 Jy ! Component: 300 - total flux cleaned = 0.000652855 Jy ! Component: 350 - total flux cleaned = 0.000700409 Jy ! Component: 400 - total flux cleaned = 0.000747181 Jy ! Component: 450 - total flux cleaned = 0.000811263 Jy ! Component: 500 - total flux cleaned = 0.000856365 Jy ! Component: 550 - total flux cleaned = 0.000935773 Jy ! Component: 600 - total flux cleaned = 0.000970352 Jy ! Component: 650 - total flux cleaned = 0.00101293 Jy ! Component: 700 - total flux cleaned = 0.00106331 Jy ! Component: 750 - total flux cleaned = 0.0011129 Jy ! Component: 800 - total flux cleaned = 0.00113748 Jy ! Component: 850 - total flux cleaned = 0.00116178 Jy ! Component: 900 - total flux cleaned = 0.00122557 Jy ! Component: 950 - total flux cleaned = 0.00125698 Jy ! Component: 1000 - total flux cleaned = 0.00130362 Jy ! Component: 1050 - total flux cleaned = 0.00133431 Jy ! Component: 1100 - total flux cleaned = 0.00136481 Jy ! Component: 1150 - total flux cleaned = 0.00140239 Jy ! Component: 1200 - total flux cleaned = 0.0014321 Jy ! Component: 1250 - total flux cleaned = 0.00142483 Jy ! Component: 1300 - total flux cleaned = 0.00146132 Jy ! Component: 1350 - total flux cleaned = 0.00149014 Jy ! Component: 1400 - total flux cleaned = 0.00151863 Jy ! Component: 1450 - total flux cleaned = 0.00153979 Jy ! Component: 1500 - total flux cleaned = 0.0015747 Jy ! Component: 1550 - total flux cleaned = 0.00156767 Jy ! Component: 1600 - total flux cleaned = 0.00156084 Jy ! Component: 1650 - total flux cleaned = 0.00157456 Jy ! Component: 1700 - total flux cleaned = 0.00160825 Jy ! Component: 1750 - total flux cleaned = 0.00162168 Jy ! Component: 1800 - total flux cleaned = 0.00164168 Jy ! Component: 1850 - total flux cleaned = 0.00167452 Jy ! Component: 1900 - total flux cleaned = 0.00166144 Jy ! Component: 1950 - total flux cleaned = 0.00164198 Jy ! Component: 2000 - total flux cleaned = 0.00166131 Jy ! Total flux subtracted in 2048 components = 0.00167404 Jy ! Clean residual min=-0.000334 max=0.000365 Jy/beam ! Clean residual mean=0.000005 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.105301 Jy keep ! Adding 171 model components to the UV plane model. ! The established model now contains 381 components and 0.105301 Jy ![Exited script file: muppet] wmap "J2224+6016_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9736 x 1.271 at -0.4551 degrees (North through East) ! Clean map min=-0.00061086 max=0.038187 Jy/beam ! Writing clean map to FITS file: J2224+6016_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0381874 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012434 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.976818 0.976818 1.95364 3.90727 7.81454 15.6291 31.2582 62.5163 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9736 x 1.271 at -0.4551 degrees (North through East) ! Clean map min=-0.00061086 max=0.038187 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 J2224+6016_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:54:53 2019