! Started logfile: J1217+3007_X_2017_05_27_pus_uvs.log on Fri May 3 10:34:58 2019 obs J1217+3007_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1217+3007_X_2017_05_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J1217+3007 ! ! 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 1033 lines of history. ! ! Reading 3852 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 J1217+3007_X_2017_05_27_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.727032Jy sigma=0.006409 ! Fit after self-cal, rms=0.725393Jy sigma=0.006394 ! 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=0.7468 mas, bmaj=2.113 mas, bpa=25.11 degrees ! Estimated noise=1837.35 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 = 0.209169 Jy ! Component: 100 - total flux cleaned = 0.261785 Jy ! Total flux subtracted in 100 components = 0.261785 Jy ! Clean residual min=-0.009790 max=0.021729 Jy/beam ! Clean residual mean=-0.000023 rms=0.003444 Jy/beam ! Combined flux in latest and established models = 0.261785 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.261785 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=0.086625Jy sigma=0.000745 ! Fit after self-cal, rms=0.086571Jy sigma=0.000744 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023309 Jy ! Component: 100 - total flux cleaned = 0.0360654 Jy ! Total flux subtracted in 100 components = 0.0360654 Jy ! Clean residual min=-0.007148 max=0.007895 Jy/beam ! Clean residual mean=-0.000010 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.29785 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.29785 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=0.078713Jy sigma=0.000668 ! Fit after self-cal, rms=0.078656Jy sigma=0.000668 ! 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=0.9087 mas, bmaj=2.213 mas, bpa=23.65 degrees ! Estimated noise=1300.55 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 = 0.0114932 Jy ! Component: 100 - total flux cleaned = 0.0177123 Jy ! Component: 150 - total flux cleaned = 0.0214079 Jy ! Component: 200 - total flux cleaned = 0.023645 Jy ! Total flux subtracted in 200 components = 0.023645 Jy ! Clean residual min=-0.004720 max=0.005262 Jy/beam ! Clean residual mean=-0.000021 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.321495 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.321495 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=0.000652 ! Fit after self-cal, rms=0.076965Jy sigma=0.000652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 0.97 ! LA 1.01 MK 1.00 NL 1.02 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.97 ! LA 0.95 MK 1.00 NL 0.98 OV 1.00 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.96 ! LA 1.02 MK 0.98 NL 0.96 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.07 KP 0.97 ! LA 1.01 MK 1.06 NL 0.99 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.94 KP 0.96 ! LA 1.00 MK 1.01 NL 0.97 OV 1.04 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 0.98 ! LA 0.98 MK 1.06 NL 0.96 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 1.00 ! LA 1.00 MK 1.02 NL 0.98 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 0.97 ! LA 0.99 MK 1.00 NL 0.97 OV 1.06 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.05 KP 1.00 ! LA 1.03 MK 0.97 NL 0.96 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 0.97 ! LA 1.04 MK 0.96 NL 0.96 OV 1.06 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.12 KP 0.97 ! LA 1.02 MK 1.04 NL 0.96 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.01 KP 0.95 ! LA 0.98 MK 0.98 NL 0.99 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.076965Jy sigma=0.000652 ! Fit after self-cal, rms=0.076012Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9129 mas, bmaj=2.213 mas, bpa=23.68 degrees ! Estimated noise=1297.36 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 = -0.00108667 Jy ! Component: 100 - total flux cleaned = -0.000943387 Jy ! Component: 150 - total flux cleaned = -0.000908181 Jy ! Component: 200 - total flux cleaned = -0.000960141 Jy ! Total flux subtracted in 200 components = -0.000960141 Jy ! Clean residual min=-0.004001 max=0.004296 Jy/beam ! Clean residual mean=-0.000028 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.320535 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.320535 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=0.075946Jy sigma=0.000643 ! Fit after self-cal, rms=0.075942Jy sigma=0.000642 ! 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=0.075942Jy sigma=0.000642 ! Fit after self-cal, rms=0.075991Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=2.214 mas, bpa=23.69 degrees ! Estimated noise=1297.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382789 Jy ! Component: 100 - total flux cleaned = -0.000505059 Jy ! Component: 150 - total flux cleaned = -0.000616354 Jy ! Component: 200 - total flux cleaned = -0.000672527 Jy ! Total flux subtracted in 200 components = -0.000672527 Jy ! Clean residual min=-0.003880 max=0.004070 Jy/beam ! Clean residual mean=-0.000029 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.319862 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.319862 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=0.075965Jy sigma=0.000642 ! Fit after self-cal, rms=0.075955Jy 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) ! Added new window around map position (3, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339393 Jy ! Component: 100 - total flux cleaned = 0.00520312 Jy ! Component: 150 - total flux cleaned = 0.00605005 Jy ! Component: 200 - total flux cleaned = 0.00646876 Jy ! Total flux subtracted in 200 components = 0.00646876 Jy ! Clean residual min=-0.003440 max=0.002983 Jy/beam ! Clean residual mean=-0.000019 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.326331 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.326331 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=0.075797Jy sigma=0.000640 ! Fit after self-cal, rms=0.075792Jy sigma=0.000640 ! 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=0.075792Jy sigma=0.000640 ! Fit after self-cal, rms=0.075747Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.215 mas, bpa=23.71 degrees ! Estimated noise=1295.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438661 Jy ! Component: 100 - total flux cleaned = 0.000562707 Jy ! Component: 150 - total flux cleaned = 0.000672183 Jy ! Component: 200 - total flux cleaned = 0.000770329 Jy ! Total flux subtracted in 200 components = 0.000770329 Jy ! Clean residual min=-0.003263 max=0.002909 Jy/beam ! Clean residual mean=-0.000017 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.327101 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.327101 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=0.075711Jy sigma=0.000640 ! Fit after self-cal, rms=0.075709Jy sigma=0.000640 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 = 0.000293623 Jy ! Component: 100 - total flux cleaned = 0.000376101 Jy ! Component: 150 - total flux cleaned = 0.000426293 Jy ! Component: 200 - total flux cleaned = 0.000520889 Jy ! Total flux subtracted in 200 components = 0.000520889 Jy ! Clean residual min=-0.003162 max=0.002826 Jy/beam ! Clean residual mean=-0.000016 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.327622 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.327622 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=0.075693Jy sigma=0.000640 ! Fit after self-cal, rms=0.075692Jy sigma=0.000640 ! 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=0.075692Jy sigma=0.000640 ! Fit after self-cal, rms=0.075666Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.045 mas, bmaj=2.835 mas, bpa=9.3 degrees ! Estimated noise=1619.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016182 Jy ! Component: 100 - total flux cleaned = 0.00016178 Jy ! Component: 150 - total flux cleaned = 0.000159145 Jy ! Component: 200 - total flux cleaned = 0.000159035 Jy ! Total flux subtracted in 200 components = 0.000159035 Jy ! Clean residual min=-0.003653 max=0.004012 Jy/beam ! Clean residual mean=-0.000040 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.327781 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.327781 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=0.075660Jy sigma=0.000640 ! Fit after self-cal, rms=0.075660Jy sigma=0.000640 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 = 0.000202702 Jy ! Component: 100 - total flux cleaned = 0.000236434 Jy ! Component: 150 - total flux cleaned = 0.000251309 Jy ! Component: 200 - total flux cleaned = 0.000278324 Jy ! Total flux subtracted in 200 components = 0.000278324 Jy ! Clean residual min=-0.003657 max=0.003980 Jy/beam ! Clean residual mean=-0.000039 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.32806 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.32806 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=0.075659Jy sigma=0.000640 ! Fit after self-cal, rms=0.075659Jy sigma=0.000640 ! 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=0.915 mas, bmaj=2.216 mas, bpa=23.71 degrees ! Estimated noise=1294.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.915 x 2.216 at 23.71 degrees (North through East) ! Clean map min=-0.0029377 max=0.27299 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=0.7514 mas, bmaj=2.117 mas, bpa=25.2 degrees ! Estimated noise=1835.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208758 Jy ! Component: 100 - total flux cleaned = 0.261044 Jy ! Component: 150 - total flux cleaned = 0.283822 Jy ! Component: 200 - total flux cleaned = 0.296199 Jy ! Total flux subtracted in 200 components = 0.296199 Jy ! Clean residual min=-0.005650 max=0.006514 Jy/beam ! Clean residual mean=-0.000018 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.296199 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.296199 Jy ! Inverting map and beam ! Estimated beam: bmin=0.915 mas, bmaj=2.216 mas, bpa=23.71 degrees ! Estimated noise=1294.85 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 = 0.010385 Jy ! Component: 100 - total flux cleaned = 0.0164654 Jy ! Component: 150 - total flux cleaned = 0.0206843 Jy ! Component: 200 - total flux cleaned = 0.0237804 Jy ! Total flux subtracted in 200 components = 0.0237804 Jy ! Clean residual min=-0.003732 max=0.003045 Jy/beam ! Clean residual mean=-0.000027 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.319979 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.319979 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=2.045 mas, bmaj=2.835 mas, bpa=9.3 degrees ! Estimated noise=1619.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326603 Jy ! Component: 100 - total flux cleaned = 0.00534132 Jy ! Component: 150 - total flux cleaned = 0.0067627 Jy ! Component: 200 - total flux cleaned = 0.0075825 Jy ! Total flux subtracted in 200 components = 0.0075825 Jy ! Clean residual min=-0.003760 max=0.003997 Jy/beam ! Clean residual mean=-0.000043 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.327562 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 = 0.000225148 Jy ! Component: 100 - total flux cleaned = 0.000337409 Jy ! Component: 150 - total flux cleaned = 0.000414202 Jy ! Component: 200 - total flux cleaned = 0.000438181 Jy ! Total flux subtracted in 200 components = 0.000438181 Jy ! Clean residual min=-0.003692 max=0.003973 Jy/beam ! Clean residual mean=-0.000042 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.328 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.915 mas, bmaj=2.216 mas, bpa=23.71 degrees ! Estimated noise=1294.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406209 Jy ! Component: 100 - total flux cleaned = 0.000361559 Jy ! Component: 150 - total flux cleaned = 0.000405811 Jy ! Component: 200 - total flux cleaned = 0.000370356 Jy ! Total flux subtracted in 200 components = 0.000370356 Jy ! Clean residual min=-0.003478 max=0.002915 Jy/beam ! Clean residual mean=-0.000016 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.32837 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.32837 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=0.075691Jy sigma=0.000640 ! Fit after self-cal, rms=0.075683Jy sigma=0.000640 wmodel J1217+3007_X_2017_05_27_pus_map.mod ! Writing 82 model components to file: J1217+3007_X_2017_05_27_pus_map.mod wobs J1217+3007_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1217+3007_X_2017_05_27_pus_uvs.fits wwins J1217+3007_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J1217+3007_X_2017_05_27_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 = -0.000895962 Jy ! Component: 100 - total flux cleaned = -0.000802436 Jy ! Component: 150 - total flux cleaned = -0.000542718 Jy ! Component: 200 - total flux cleaned = -0.000581654 Jy ! Component: 250 - total flux cleaned = -0.000773607 Jy ! Component: 300 - total flux cleaned = -0.000991956 Jy ! Component: 350 - total flux cleaned = -0.00123692 Jy ! Component: 400 - total flux cleaned = -0.00137257 Jy ! Component: 450 - total flux cleaned = -0.00147122 Jy ! Component: 500 - total flux cleaned = -0.00156695 Jy ! Component: 550 - total flux cleaned = -0.00150531 Jy ! Component: 600 - total flux cleaned = -0.00147619 Jy ! Component: 650 - total flux cleaned = -0.00141844 Jy ! Component: 700 - total flux cleaned = -0.00130509 Jy ! Component: 750 - total flux cleaned = -0.00116822 Jy ! Component: 800 - total flux cleaned = -0.00114183 Jy ! Component: 850 - total flux cleaned = -0.00101014 Jy ! Component: 900 - total flux cleaned = -0.000932333 Jy ! Component: 950 - total flux cleaned = -0.000732034 Jy ! Component: 1000 - total flux cleaned = -0.0006105 Jy ! Component: 1050 - total flux cleaned = -0.000515026 Jy ! Component: 1100 - total flux cleaned = -0.000421054 Jy ! Component: 1150 - total flux cleaned = -0.000306384 Jy ! Component: 1200 - total flux cleaned = -0.000171524 Jy ! Component: 1250 - total flux cleaned = -6.19732e-05 Jy ! Component: 1300 - total flux cleaned = 4.54749e-05 Jy ! Component: 1350 - total flux cleaned = 8.76592e-05 Jy ! Component: 1400 - total flux cleaned = 0.000149932 Jy ! Component: 1450 - total flux cleaned = 0.000292444 Jy ! Component: 1500 - total flux cleaned = 0.000312492 Jy ! Component: 1550 - total flux cleaned = 0.000469771 Jy ! Component: 1600 - total flux cleaned = 0.000489259 Jy ! Component: 1650 - total flux cleaned = 0.000641437 Jy ! Component: 1700 - total flux cleaned = 0.000734599 Jy ! Component: 1750 - total flux cleaned = 0.000808129 Jy ! Component: 1800 - total flux cleaned = 0.000898596 Jy ! Component: 1850 - total flux cleaned = 0.0009345 Jy ! Component: 1900 - total flux cleaned = 0.0010578 Jy ! Component: 1950 - total flux cleaned = 0.00109224 Jy ! Component: 2000 - total flux cleaned = 0.0011095 Jy ! Total flux subtracted in 2048 components = 0.00119417 Jy ! Clean residual min=-0.000884 max=0.000990 Jy/beam ! Clean residual mean=-0.000009 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.329565 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 206 components and 0.329565 Jy ![Exited script file: muppet] wmap "J1217+3007_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.915 x 2.216 at 23.71 degrees (North through East) ! Clean map min=-0.0018825 max=0.27305 Jy/beam ! Writing clean map to FITS file: J1217+3007_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.273053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308372 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338804 0.338804 0.677609 1.35522 2.71044 5.42087 10.8417 21.6835 43.367 86.7339 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.915 x 2.216 at 23.71 degrees (North through East) ! Clean map min=-0.0018825 max=0.27305 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 J1217+3007_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:34:59 2019