! Started logfile: J1047+0029_X_2017_08_05_pus_uvs.log on Thu May 9 18:51:54 2019 obs J1047+0029_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1047+0029_X_2017_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962439 visibilities/baseline/integration-bin. ! Found source: J1047+0029 ! ! 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 575 lines of history. ! ! Reading 58728 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 J1047+0029_X_2017_08_05_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962959Jy sigma=0.007442 ! Fit after self-cal, rms=0.939953Jy sigma=0.007293 ! 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=0.7094 mas, bmaj=1.729 mas, bpa=0.5107 degrees ! Estimated noise=897.811 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 = 0.0469396 Jy ! Component: 100 - total flux cleaned = 0.0598114 Jy ! Total flux subtracted in 100 components = 0.0598114 Jy ! Clean residual min=-0.002349 max=0.005748 Jy/beam ! Clean residual mean=-0.000014 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0598114 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0598114 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=0.098616Jy sigma=0.000654 ! Fit after self-cal, rms=0.098457Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693588 Jy ! Component: 100 - total flux cleaned = 0.0105968 Jy ! Total flux subtracted in 100 components = 0.0105968 Jy ! Clean residual min=-0.002091 max=0.002745 Jy/beam ! Clean residual mean=-0.000006 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0704082 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0704082 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=0.097806Jy sigma=0.000648 ! Fit after self-cal, rms=0.097795Jy sigma=0.000648 ! 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=0.8789 mas, bmaj=1.997 mas, bpa=-0.4799 degrees ! Estimated noise=385.565 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 (-1.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434666 Jy ! Component: 100 - total flux cleaned = 0.00677765 Jy ! Component: 150 - total flux cleaned = 0.00837473 Jy ! Component: 200 - total flux cleaned = 0.00931113 Jy ! Total flux subtracted in 200 components = 0.00931113 Jy ! Clean residual min=-0.001759 max=0.001767 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0797193 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 49 components and 0.0797193 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=0.097580Jy sigma=0.000646 ! Fit after self-cal, rms=0.097575Jy sigma=0.000646 ! 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 1.01 FD 1.03 HN 1.13 KP 1.06 ! LA 0.97 MK 1.01 NL 0.90 OV 1.05 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.99 KP 0.99 ! LA 0.96 MK 1.03 NL 0.90 OV 1.09 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.94 HN 1.07 KP 0.94 ! LA 0.97 MK 1.13 NL 0.89 OV 1.09 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.23 KP 0.93 ! LA 0.99 MK 1.07 NL 0.89 OV 1.13 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 0.81 ! LA 0.95 MK 1.34 NL 0.94 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.82 ! LA 1.01 MK 1.03 NL 0.94 OV 1.09 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.98 KP 0.82 ! LA 1.00 MK 1.07 NL 0.95 OV 1.13 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.18 KP 0.85 ! LA 1.00 MK 1.04 NL 0.96 OV 1.08 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.99 KP 0.86 ! LA 0.97 MK 1.00 NL 0.93 OV 1.13 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.06 KP 0.87 ! LA 1.00 MK 1.02 NL 0.94 OV 1.13 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.94 KP 0.91 ! LA 1.00 MK 0.99 NL 0.91 OV 1.02 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 0.91 KP 1.00 ! LA 1.02 MK 0.91 NL 0.90 OV 1.05 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.097575Jy sigma=0.000646 ! Fit after self-cal, rms=0.097623Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8913 mas, bmaj=2.015 mas, bpa=-0.3502 degrees ! Estimated noise=387.482 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 (-3.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000810536 Jy ! Component: 100 - total flux cleaned = 0.000940624 Jy ! Component: 150 - total flux cleaned = 0.00101226 Jy ! Component: 200 - total flux cleaned = 0.00107246 Jy ! Total flux subtracted in 200 components = 0.00107246 Jy ! Clean residual min=-0.001081 max=0.000942 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0807918 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.0807918 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=0.097598Jy sigma=0.000643 ! Fit after self-cal, rms=0.097592Jy sigma=0.000643 ! 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=0.097592Jy sigma=0.000643 ! Fit after self-cal, rms=0.099000Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8927 mas, bmaj=2.016 mas, bpa=-0.3257 degrees ! Estimated noise=389.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388882 Jy ! Component: 100 - total flux cleaned = 0.000389865 Jy ! Component: 150 - total flux cleaned = 0.000429249 Jy ! Component: 200 - total flux cleaned = 0.000446976 Jy ! Total flux subtracted in 200 components = 0.000446976 Jy ! Clean residual min=-0.000961 max=0.000896 Jy/beam ! Clean residual mean=-0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0812388 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0812387 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=0.098986Jy sigma=0.000642 ! Fit after self-cal, rms=0.099037Jy sigma=0.000642 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 = 0.000144535 Jy ! Component: 100 - total flux cleaned = 0.000145078 Jy ! Component: 150 - total flux cleaned = 0.000160429 Jy ! Component: 200 - total flux cleaned = 0.000189507 Jy ! Total flux subtracted in 200 components = 0.000189507 Jy ! Clean residual min=-0.001016 max=0.000916 Jy/beam ! Clean residual mean=-0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0814282 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.0814282 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=0.099029Jy sigma=0.000642 ! Fit after self-cal, rms=0.099027Jy sigma=0.000642 ! 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=0.099027Jy sigma=0.000642 ! Fit after self-cal, rms=0.096102Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8909 mas, bmaj=2.014 mas, bpa=-0.3804 degrees ! Estimated noise=387.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277913 Jy ! Component: 100 - total flux cleaned = 0.000202993 Jy ! Component: 150 - total flux cleaned = 0.000150697 Jy ! Component: 200 - total flux cleaned = 0.000102657 Jy ! Total flux subtracted in 200 components = 0.000102657 Jy ! Clean residual min=-0.000912 max=0.000812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0815309 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.0815309 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=0.096098Jy sigma=0.000641 ! Fit after self-cal, rms=0.096093Jy sigma=0.000641 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 = 0.000105609 Jy ! Component: 100 - total flux cleaned = 0.000105124 Jy ! Component: 150 - total flux cleaned = 7.01685e-05 Jy ! Component: 200 - total flux cleaned = 4.81234e-05 Jy ! Total flux subtracted in 200 components = 4.81234e-05 Jy ! Clean residual min=-0.000902 max=0.000829 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.081579 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.081579 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=0.096089Jy sigma=0.000641 ! Fit after self-cal, rms=0.096088Jy sigma=0.000641 ! 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=0.096088Jy sigma=0.000641 ! Fit after self-cal, rms=0.096004Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=3.326 mas, bpa=-0.6405 degrees ! Estimated noise=483.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228294 Jy ! Component: 100 - total flux cleaned = 0.000242734 Jy ! Component: 150 - total flux cleaned = 0.000236965 Jy ! Component: 200 - total flux cleaned = 0.000231909 Jy ! Total flux subtracted in 200 components = 0.000231909 Jy ! Clean residual min=-0.001013 max=0.000773 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.081811 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 106 components and 0.081811 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=0.096003Jy sigma=0.000641 ! Fit after self-cal, rms=0.096003Jy sigma=0.000641 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 = 3.90549e-05 Jy ! Component: 100 - total flux cleaned = 3.93141e-05 Jy ! Component: 150 - total flux cleaned = 3.9279e-05 Jy ! Component: 200 - total flux cleaned = 3.93182e-05 Jy ! Total flux subtracted in 200 components = 3.93182e-05 Jy ! Clean residual min=-0.001015 max=0.000779 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0818503 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.0818503 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=0.096003Jy sigma=0.000641 ! Fit after self-cal, rms=0.096003Jy sigma=0.000641 ! 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=0.8899 mas, bmaj=2.012 mas, bpa=-0.3804 degrees ! Estimated noise=387.784 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8899 x 2.012 at -0.3804 degrees (North through East) ! Clean map min=-0.00086237 max=0.062785 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=0.7173 mas, bmaj=1.735 mas, bpa=0.5974 degrees ! Estimated noise=909.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046699 Jy ! Component: 100 - total flux cleaned = 0.0609122 Jy ! Component: 150 - total flux cleaned = 0.0681782 Jy ! Component: 200 - total flux cleaned = 0.0724742 Jy ! Total flux subtracted in 200 components = 0.0724742 Jy ! Clean residual min=-0.001994 max=0.002238 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0724742 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0724742 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8899 mas, bmaj=2.012 mas, bpa=-0.3804 degrees ! Estimated noise=387.784 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 = 0.00374739 Jy ! Component: 100 - total flux cleaned = 0.00591839 Jy ! Component: 150 - total flux cleaned = 0.00736672 Jy ! Component: 200 - total flux cleaned = 0.0080033 Jy ! Total flux subtracted in 200 components = 0.0080033 Jy ! Clean residual min=-0.000949 max=0.000798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0804775 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.0804775 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=2.197 mas, bmaj=3.326 mas, bpa=-0.6405 degrees ! Estimated noise=483.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749436 Jy ! Component: 100 - total flux cleaned = 0.00120094 Jy ! Component: 150 - total flux cleaned = 0.00131728 Jy ! Component: 200 - total flux cleaned = 0.00132771 Jy ! Total flux subtracted in 200 components = 0.00132771 Jy ! Clean residual min=-0.001064 max=0.000798 Jy/beam ! Clean residual mean=-0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0818052 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 = 8.43017e-06 Jy ! Component: 100 - total flux cleaned = 8.02738e-06 Jy ! Component: 150 - total flux cleaned = 7.97694e-06 Jy ! Component: 200 - total flux cleaned = 1.38243e-05 Jy ! Total flux subtracted in 200 components = 1.38243e-05 Jy ! Clean residual min=-0.001058 max=0.000784 Jy/beam ! Clean residual mean=-0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.081819 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 61 components and 0.081819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8899 mas, bmaj=2.012 mas, bpa=-0.3804 degrees ! Estimated noise=387.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243322 Jy ! Component: 100 - total flux cleaned = -0.000220732 Jy ! Component: 150 - total flux cleaned = -0.000147151 Jy ! Component: 200 - total flux cleaned = -0.00011459 Jy ! Total flux subtracted in 200 components = -0.00011459 Jy ! Clean residual min=-0.000945 max=0.000768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0817044 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.0817044 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=0.096010Jy sigma=0.000641 ! Fit after self-cal, rms=0.096011Jy sigma=0.000641 wmodel J1047+0029_X_2017_08_05_pus_map.mod ! Writing 76 model components to file: J1047+0029_X_2017_08_05_pus_map.mod wobs J1047+0029_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1047+0029_X_2017_08_05_pus_uvs.fits wwins J1047+0029_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J1047+0029_X_2017_08_05_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 = -0.000288975 Jy ! Component: 100 - total flux cleaned = -0.000416637 Jy ! Component: 150 - total flux cleaned = -0.000482783 Jy ! Component: 200 - total flux cleaned = -0.000571822 Jy ! Component: 250 - total flux cleaned = -0.000645518 Jy ! Component: 300 - total flux cleaned = -0.000693629 Jy ! Component: 350 - total flux cleaned = -0.000740631 Jy ! Component: 400 - total flux cleaned = -0.000797456 Jy ! Component: 450 - total flux cleaned = -0.000797392 Jy ! Component: 500 - total flux cleaned = -0.000840696 Jy ! Component: 550 - total flux cleaned = -0.000851161 Jy ! Component: 600 - total flux cleaned = -0.000872261 Jy ! Component: 650 - total flux cleaned = -0.000913594 Jy ! Component: 700 - total flux cleaned = -0.000954278 Jy ! Component: 750 - total flux cleaned = -0.00101407 Jy ! Component: 800 - total flux cleaned = -0.00103366 Jy ! Component: 850 - total flux cleaned = -0.00109186 Jy ! Component: 900 - total flux cleaned = -0.00112067 Jy ! Component: 950 - total flux cleaned = -0.00117727 Jy ! Component: 1000 - total flux cleaned = -0.00122372 Jy ! Component: 1050 - total flux cleaned = -0.00123289 Jy ! Component: 1100 - total flux cleaned = -0.00126942 Jy ! Component: 1150 - total flux cleaned = -0.00129644 Jy ! Component: 1200 - total flux cleaned = -0.00134971 Jy ! Component: 1250 - total flux cleaned = -0.00135846 Jy ! Component: 1300 - total flux cleaned = -0.00137589 Jy ! Component: 1350 - total flux cleaned = -0.00141875 Jy ! Component: 1400 - total flux cleaned = -0.00142725 Jy ! Component: 1450 - total flux cleaned = -0.00142733 Jy ! Component: 1500 - total flux cleaned = -0.00146072 Jy ! Component: 1550 - total flux cleaned = -0.00149359 Jy ! Component: 1600 - total flux cleaned = -0.00150992 Jy ! Component: 1650 - total flux cleaned = -0.00155026 Jy ! Component: 1700 - total flux cleaned = -0.00156626 Jy ! Component: 1750 - total flux cleaned = -0.00157428 Jy ! Component: 1800 - total flux cleaned = -0.0016293 Jy ! Component: 1850 - total flux cleaned = -0.00162933 Jy ! Component: 1900 - total flux cleaned = -0.0016679 Jy ! Component: 1950 - total flux cleaned = -0.00167543 Jy ! Component: 2000 - total flux cleaned = -0.00167543 Jy ! Total flux subtracted in 2048 components = -0.00169805 Jy ! Clean residual min=-0.000435 max=0.000474 Jy/beam ! Clean residual mean=-0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0800064 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 219 components and 0.0800064 Jy ![Exited script file: muppet] wmap "J1047+0029_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8899 x 2.012 at -0.3804 degrees (North through East) ! Clean map min=-0.00086724 max=0.06264 Jy/beam ! Writing clean map to FITS file: J1047+0029_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0626404 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.680964 0.680964 1.36193 2.72385 5.44771 10.8954 21.7908 43.5817 87.1634 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8899 x 2.012 at -0.3804 degrees (North through East) ! Clean map min=-0.00086724 max=0.06264 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 J1047+0029_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:51:58 2019