! Started logfile: J0102+5824_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:02 2019 obs J0102+5824_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2017_09_26_pus_uva.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 947 lines of history. ! ! Reading 3600 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 J0102+5824_X_2017_09_26_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.161415Jy sigma=0.010249 ! Fit after self-cal, rms=1.150802Jy sigma=0.010143 ! 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=0.6747 mas, bmaj=2.899 mas, bpa=-54.96 degrees ! Estimated noise=1884.55 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54234 Jy ! Component: 100 - total flux cleaned = 1.92175 Jy ! Total flux subtracted in 100 components = 1.92175 Jy ! Clean residual min=-0.099642 max=0.158720 Jy/beam ! Clean residual mean=-0.000733 rms=0.030481 Jy/beam ! Combined flux in latest and established models = 1.92175 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.92175 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=0.366115Jy sigma=0.003129 ! Fit after self-cal, rms=0.365952Jy sigma=0.003127 ! 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=0.8643 mas, bmaj=2.844 mas, bpa=-55.36 degrees ! Estimated noise=1347.69 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 = 0.238888 Jy ! Component: 100 - total flux cleaned = 0.349266 Jy ! Component: 150 - total flux cleaned = 0.41657 Jy ! Component: 200 - total flux cleaned = 0.453349 Jy ! Total flux subtracted in 200 components = 0.453349 Jy ! Clean residual min=-0.038159 max=0.040041 Jy/beam ! Clean residual mean=-0.000095 rms=0.011590 Jy/beam ! Combined flux in latest and established models = 2.3751 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 42 components and 2.3751 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=0.162532Jy sigma=0.001323 ! Fit after self-cal, rms=0.161060Jy sigma=0.001311 ! 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 1.03 FD 1.00* HN 1.03 KP 1.03 ! LA 0.96 MK 1.01 NL 0.95 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 KP 1.02 ! LA 0.97 MK 1.00 NL 0.96 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.06 KP 1.01 ! LA 0.99 MK 1.01 NL 0.93 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.04 KP 1.01 ! LA 0.99 MK 1.02 NL 0.94 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 1.01 ! LA 0.98 MK 1.03 NL 0.96 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.02 KP 1.01 ! LA 0.98 MK 1.02 NL 0.96 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 0.99 ! LA 0.99 MK 1.01 NL 0.96 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.08 KP 0.82 ! LA 0.97 MK 1.01 NL 0.96 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.08 KP 0.85 ! LA 0.98 MK 0.99 NL 0.95 OV 1.09 ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.05 KP 0.89 ! LA 1.00 MK 1.01 NL 0.96 OV 1.08 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 0.93 ! LA 1.00 MK 1.00 NL 0.97 OV 1.06 ! PT 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 KP 0.98 ! LA 0.98 MK 1.00 NL 0.96 OV 1.07 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.161060Jy sigma=0.001311 ! Fit after self-cal, rms=0.087453Jy sigma=0.000741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.858 mas, bpa=-55.25 degrees ! Estimated noise=1340.9 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 (-2.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182894 Jy ! Component: 100 - total flux cleaned = 0.018379 Jy ! Component: 150 - total flux cleaned = 0.0161128 Jy ! Component: 200 - total flux cleaned = 0.014629 Jy ! Total flux subtracted in 200 components = 0.014629 Jy ! Clean residual min=-0.011912 max=0.011179 Jy/beam ! Clean residual mean=-0.000020 rms=0.003078 Jy/beam ! Combined flux in latest and established models = 2.38972 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 2.38972 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=0.079901Jy sigma=0.000676 ! Fit after self-cal, rms=0.079419Jy sigma=0.000673 ! 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=0.079419Jy sigma=0.000673 ! Fit after self-cal, rms=0.079068Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8698 mas, bmaj=2.857 mas, bpa=-55.26 degrees ! Estimated noise=1339.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225432 Jy ! Component: 100 - total flux cleaned = 0.00150593 Jy ! Component: 150 - total flux cleaned = 0.0016699 Jy ! Component: 200 - total flux cleaned = 0.00216047 Jy ! Total flux subtracted in 200 components = 0.00216047 Jy ! Clean residual min=-0.009168 max=0.009531 Jy/beam ! Clean residual mean=-0.000046 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 2.39189 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 2.39189 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=0.077710Jy sigma=0.000660 ! Fit after self-cal, rms=0.077565Jy sigma=0.000659 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 = 7.63439e-05 Jy ! Component: 100 - total flux cleaned = 0.000500961 Jy ! Component: 150 - total flux cleaned = 0.000744202 Jy ! Component: 200 - total flux cleaned = 0.000849092 Jy ! Total flux subtracted in 200 components = 0.000849092 Jy ! Clean residual min=-0.007956 max=0.008542 Jy/beam ! Clean residual mean=-0.000041 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 2.39274 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 2.39274 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=0.077103Jy sigma=0.000655 ! Fit after self-cal, rms=0.077049Jy sigma=0.000655 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077049Jy sigma=0.000655 ! Fit after self-cal, rms=0.076795Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8694 mas, bmaj=2.857 mas, bpa=-55.29 degrees ! Estimated noise=1338.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211655 Jy ! Component: 100 - total flux cleaned = 0.00307192 Jy ! Component: 150 - total flux cleaned = 0.004168 Jy ! Component: 200 - total flux cleaned = 0.00486856 Jy ! Total flux subtracted in 200 components = 0.00486856 Jy ! Clean residual min=-0.007000 max=0.007817 Jy/beam ! Clean residual mean=-0.000059 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 2.3976 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 2.3976 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=0.076407Jy sigma=0.000651 ! Fit after self-cal, rms=0.076370Jy sigma=0.000650 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 = 0.000395481 Jy ! Component: 100 - total flux cleaned = 0.000475215 Jy ! Component: 150 - total flux cleaned = 0.000550191 Jy ! Component: 200 - total flux cleaned = 0.000620755 Jy ! Total flux subtracted in 200 components = 0.000620755 Jy ! Clean residual min=-0.006584 max=0.007207 Jy/beam ! Clean residual mean=-0.000056 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 2.39822 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 2.39822 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=0.076221Jy sigma=0.000649 ! Fit after self-cal, rms=0.076206Jy sigma=0.000649 ! 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=0.076206Jy sigma=0.000649 ! Fit after self-cal, rms=0.076057Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=3.299 mas, bpa=-70.9 degrees ! Estimated noise=1650.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151685 Jy ! Component: 100 - total flux cleaned = 0.00223966 Jy ! Component: 150 - total flux cleaned = 0.00294602 Jy ! Component: 200 - total flux cleaned = 0.00348698 Jy ! Total flux subtracted in 200 components = 0.00348698 Jy ! Clean residual min=-0.007445 max=0.007628 Jy/beam ! Clean residual mean=-0.000136 rms=0.002417 Jy/beam ! Combined flux in latest and established models = 2.40171 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 2.40171 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=0.075953Jy sigma=0.000647 ! Fit after self-cal, rms=0.075939Jy sigma=0.000647 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 = 0.000465924 Jy ! Component: 100 - total flux cleaned = 0.00093046 Jy ! Component: 150 - total flux cleaned = 0.00117214 Jy ! Component: 200 - total flux cleaned = 0.00117298 Jy ! Total flux subtracted in 200 components = 0.00117298 Jy ! Clean residual min=-0.007119 max=0.007250 Jy/beam ! Clean residual mean=-0.000127 rms=0.002343 Jy/beam ! Combined flux in latest and established models = 2.40288 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 118 components and 2.40288 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=0.075922Jy sigma=0.000647 ! Fit after self-cal, rms=0.075917Jy sigma=0.000647 ! 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=0.869 mas, bmaj=2.857 mas, bpa=-55.3 degrees ! Estimated noise=1338.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.869 x 2.857 at -55.3 degrees (North through East) ! Clean map min=-0.012438 max=2.0467 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 ! Performing amp+phase self-cal ! ! 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=0.075917Jy sigma=0.000647 ! Fit after self-cal, rms=0.069599Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=0.8686 mas, bmaj=2.857 mas, bpa=-55.3 degrees ! Estimated noise=1338.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318591 Jy ! Component: 100 - total flux cleaned = 0.00408386 Jy ! Component: 150 - total flux cleaned = 0.00446322 Jy ! Component: 200 - total flux cleaned = 0.00466708 Jy ! Total flux subtracted in 200 components = 0.00466708 Jy ! Clean residual min=-0.005431 max=0.005840 Jy/beam ! Clean residual mean=-0.000064 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 2.40755 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 125 components and 2.40755 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=0.069357Jy sigma=0.000588 ! Fit after self-cal, rms=0.069345Jy sigma=0.000588 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.99245e-06 Jy ! Component: 100 - total flux cleaned = 0.000127678 Jy ! Component: 150 - total flux cleaned = 0.000236016 Jy ! Component: 200 - total flux cleaned = 0.000335969 Jy ! Total flux subtracted in 200 components = 0.000335969 Jy ! Clean residual min=-0.005248 max=0.005664 Jy/beam ! Clean residual mean=-0.000063 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 2.40789 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 2.40789 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=0.069253Jy sigma=0.000587 ! Fit after self-cal, rms=0.069245Jy sigma=0.000587 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.069245Jy sigma=0.000587 ! Fit after self-cal, rms=0.069179Jy sigma=0.000587 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=0.6765 mas, bmaj=2.906 mas, bpa=-54.87 degrees ! Estimated noise=1883.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54128 Jy ! Component: 100 - total flux cleaned = 1.91964 Jy ! Component: 150 - total flux cleaned = 2.09551 Jy ! Component: 200 - total flux cleaned = 2.18821 Jy ! Total flux subtracted in 200 components = 2.18821 Jy ! Clean residual min=-0.035435 max=0.049665 Jy/beam ! Clean residual mean=-0.000403 rms=0.010401 Jy/beam ! Combined flux in latest and established models = 2.18821 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 2.18821 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8682 mas, bmaj=2.857 mas, bpa=-55.31 degrees ! Estimated noise=1338.32 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 = 0.0788376 Jy ! Component: 100 - total flux cleaned = 0.1246 Jy ! Component: 150 - total flux cleaned = 0.155049 Jy ! Component: 200 - total flux cleaned = 0.176026 Jy ! Total flux subtracted in 200 components = 0.176026 Jy ! Clean residual min=-0.014659 max=0.015642 Jy/beam ! Clean residual mean=-0.000269 rms=0.004301 Jy/beam ! Combined flux in latest and established models = 2.36423 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 2.36423 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=2.169 mas, bmaj=3.299 mas, bpa=-70.9 degrees ! Estimated noise=1652.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214798 Jy ! Component: 100 - total flux cleaned = 0.0337359 Jy ! Component: 150 - total flux cleaned = 0.0377614 Jy ! Component: 200 - total flux cleaned = 0.0404039 Jy ! Total flux subtracted in 200 components = 0.0404039 Jy ! Clean residual min=-0.009801 max=0.008324 Jy/beam ! Clean residual mean=-0.000182 rms=0.003113 Jy/beam ! Combined flux in latest and established models = 2.40464 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 = 0.00192439 Jy ! Component: 100 - total flux cleaned = 0.00351509 Jy ! Component: 150 - total flux cleaned = 0.00435681 Jy ! Component: 200 - total flux cleaned = 0.00507185 Jy ! Total flux subtracted in 200 components = 0.00507185 Jy ! Clean residual min=-0.007796 max=0.007301 Jy/beam ! Clean residual mean=-0.000132 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 2.40971 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 90 components and 2.40971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8682 mas, bmaj=2.857 mas, bpa=-55.31 degrees ! Estimated noise=1338.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0035147 Jy ! Component: 100 - total flux cleaned = -0.00385629 Jy ! Component: 150 - total flux cleaned = -0.00338406 Jy ! Component: 200 - total flux cleaned = -0.00273378 Jy ! Total flux subtracted in 200 components = -0.00273378 Jy ! Clean residual min=-0.007638 max=0.006660 Jy/beam ! Clean residual mean=-0.000075 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 2.40697 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 2.40697 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=0.070325Jy sigma=0.000596 ! Fit after self-cal, rms=0.070034Jy sigma=0.000594 wmodel J0102+5824_X_2017_09_26_pus_map.mod ! Writing 108 model components to file: J0102+5824_X_2017_09_26_pus_map.mod wobs J0102+5824_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2017_09_26_pus_uvs.fits wwins J0102+5824_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0102+5824_X_2017_09_26_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 = -0.00184627 Jy ! Component: 100 - total flux cleaned = -0.00250051 Jy ! Component: 150 - total flux cleaned = -0.00316575 Jy ! Component: 200 - total flux cleaned = -0.00384145 Jy ! Component: 250 - total flux cleaned = -0.00422195 Jy ! Component: 300 - total flux cleaned = -0.00449955 Jy ! Component: 350 - total flux cleaned = -0.00495476 Jy ! Component: 400 - total flux cleaned = -0.00526524 Jy ! Component: 450 - total flux cleaned = -0.00555812 Jy ! Component: 500 - total flux cleaned = -0.00583598 Jy ! Component: 550 - total flux cleaned = -0.00604646 Jy ! Component: 600 - total flux cleaned = -0.00619899 Jy ! Component: 650 - total flux cleaned = -0.00629643 Jy ! Component: 700 - total flux cleaned = -0.00638899 Jy ! Component: 750 - total flux cleaned = -0.00639064 Jy ! Component: 800 - total flux cleaned = -0.00647772 Jy ! Component: 850 - total flux cleaned = -0.00660159 Jy ! Component: 900 - total flux cleaned = -0.00652159 Jy ! Component: 950 - total flux cleaned = -0.00636701 Jy ! Component: 1000 - total flux cleaned = -0.00625436 Jy ! Component: 1050 - total flux cleaned = -0.00618184 Jy ! Component: 1100 - total flux cleaned = -0.00611086 Jy ! Component: 1150 - total flux cleaned = -0.00607642 Jy ! Component: 1200 - total flux cleaned = -0.00597664 Jy ! Component: 1250 - total flux cleaned = -0.00591292 Jy ! Component: 1300 - total flux cleaned = -0.00591243 Jy ! Component: 1350 - total flux cleaned = -0.00572658 Jy ! Component: 1400 - total flux cleaned = -0.00563578 Jy ! Component: 1450 - total flux cleaned = -0.00551648 Jy ! Component: 1500 - total flux cleaned = -0.00539926 Jy ! Component: 1550 - total flux cleaned = -0.00522784 Jy ! Component: 1600 - total flux cleaned = -0.00508792 Jy ! Component: 1650 - total flux cleaned = -0.00497793 Jy ! Component: 1700 - total flux cleaned = -0.00487008 Jy ! Component: 1750 - total flux cleaned = -0.00476354 Jy ! Component: 1800 - total flux cleaned = -0.00458029 Jy ! Component: 1850 - total flux cleaned = -0.00455454 Jy ! Component: 1900 - total flux cleaned = -0.00452878 Jy ! Component: 1950 - total flux cleaned = -0.00437833 Jy ! Component: 2000 - total flux cleaned = -0.00425533 Jy ! Total flux subtracted in 2048 components = -0.00413397 Jy ! Clean residual min=-0.001537 max=0.001416 Jy/beam ! Clean residual mean=0.000013 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 2.40284 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 229 components and 2.40284 Jy ![Exited script file: muppet] wmap "J0102+5824_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8682 x 2.857 at -55.31 degrees (North through East) ! Clean map min=-0.0092571 max=2.0506 Jy/beam ! Writing clean map to FITS file: J0102+5824_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.05064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0004593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0671937 0.0671937 0.134387 0.268775 0.53755 1.0751 2.1502 4.3004 8.6008 17.2016 34.4032 68.8064 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8682 x 2.857 at -55.31 degrees (North through East) ! Clean map min=-0.0092571 max=2.0506 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 J0102+5824_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:03 2019