! Started logfile: J0930+0058_X_2017_06_10_pus_uvs.log on Mon May 6 12:45:03 2019 obs J0930+0058_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0930+0058_X_2017_06_10_pus_uva.fits ! AN table 1: 149 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.710664 visibilities/baseline/integration-bin. ! Found source: J0930+0058 ! ! 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 1309 lines of history. ! ! Reading 57180 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 J0930+0058_X_2017_06_10_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 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 299 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 299 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 299 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933550Jy sigma=0.008294 ! Fit after self-cal, rms=0.920827Jy sigma=0.008193 ! 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=0.7449 mas, bmaj=1.741 mas, bpa=1.575 degrees ! Estimated noise=500.624 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 = 0.0628168 Jy ! Component: 100 - total flux cleaned = 0.0766658 Jy ! Total flux subtracted in 100 components = 0.0766658 Jy ! Clean residual min=-0.002024 max=0.004472 Jy/beam ! Clean residual mean=-0.000011 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0766658 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0766658 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=0.078621Jy sigma=0.000667 ! Fit after self-cal, rms=0.078581Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462182 Jy ! Component: 100 - total flux cleaned = 0.00714576 Jy ! Total flux subtracted in 100 components = 0.00714576 Jy ! Clean residual min=-0.001694 max=0.002308 Jy/beam ! Clean residual mean=-0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0838115 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.0838115 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=0.078242Jy sigma=0.000663 ! Fit after self-cal, rms=0.078247Jy sigma=0.000663 ! 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=0.9132 mas, bmaj=2.015 mas, bpa=2.681 degrees ! Estimated noise=335.767 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 = 0.00226236 Jy ! Component: 100 - total flux cleaned = 0.00324345 Jy ! Component: 150 - total flux cleaned = 0.00370355 Jy ! Component: 200 - total flux cleaned = 0.00371877 Jy ! Total flux subtracted in 200 components = 0.00371877 Jy ! Clean residual min=-0.001236 max=0.001315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0875303 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0875303 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=0.078193Jy sigma=0.000662 ! Fit after self-cal, rms=0.078196Jy sigma=0.000662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 0.98 ! LA 0.95 MK 0.97 NL 0.98 OV 1.04 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.93 ! LA 0.99 MK 1.01 NL 0.97 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 0.98 MK 0.99 NL 1.00 OV 1.04 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.96 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.98 ! LA 1.00 MK 1.00 NL 0.94 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.97 HN 0.98 KP 0.96 ! LA 0.95 MK 1.05 NL 0.98 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.96 ! LA 1.01 MK 1.03 NL 0.94 OV 1.03 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 0.94 ! LA 0.97 MK 0.98 NL 0.99 OV 1.06 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.98 HN 0.96 KP 0.97 ! LA 1.03 MK 0.96 NL 0.95 OV 1.01 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.23 KP 0.94 ! LA 1.03 MK 1.06 NL 0.96 OV 1.02 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.95 KP 0.94 ! LA 1.04 MK 0.93 NL 0.99 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.88 KP 0.95 ! LA 1.00 MK 1.32 NL 0.98 OV 1.21 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.078196Jy sigma=0.000662 ! Fit after self-cal, rms=0.078927Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.02 mas, bpa=2.538 degrees ! Estimated noise=335.78 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 = -0.000114739 Jy ! Component: 100 - total flux cleaned = -0.000103866 Jy ! Component: 150 - total flux cleaned = -9.0413e-05 Jy ! Component: 200 - total flux cleaned = -7.11671e-05 Jy ! Total flux subtracted in 200 components = -7.11671e-05 Jy ! Clean residual min=-0.001082 max=0.000895 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0874591 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0874591 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=0.078926Jy sigma=0.000661 ! Fit after self-cal, rms=0.078971Jy sigma=0.000661 ! 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=0.078971Jy sigma=0.000661 ! Fit after self-cal, rms=0.083917Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9155 mas, bmaj=2.021 mas, bpa=2.535 degrees ! Estimated noise=336.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.99528e-05 Jy ! Component: 100 - total flux cleaned = 1.13882e-05 Jy ! Component: 150 - total flux cleaned = -4.53078e-06 Jy ! Component: 200 - total flux cleaned = -1.36906e-05 Jy ! Total flux subtracted in 200 components = -1.36906e-05 Jy ! Clean residual min=-0.000952 max=0.000944 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0874454 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0874454 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=0.083916Jy sigma=0.000658 ! Fit after self-cal, rms=0.084064Jy sigma=0.000658 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 = -1.45318e-05 Jy ! Component: 100 - total flux cleaned = -1.93744e-05 Jy ! Component: 150 - total flux cleaned = -2.66911e-05 Jy ! Component: 200 - total flux cleaned = -2.99873e-05 Jy ! Total flux subtracted in 200 components = -2.99873e-05 Jy ! Clean residual min=-0.000960 max=0.000925 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0874154 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0874154 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=0.084064Jy sigma=0.000658 ! Fit after self-cal, rms=0.084064Jy sigma=0.000658 ! 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=0.084064Jy sigma=0.000658 ! Fit after self-cal, rms=0.085582Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9155 mas, bmaj=2.021 mas, bpa=2.539 degrees ! Estimated noise=336.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.74558e-05 Jy ! Component: 100 - total flux cleaned = 3.30913e-05 Jy ! Component: 150 - total flux cleaned = 2.66583e-05 Jy ! Component: 200 - total flux cleaned = 2.07307e-05 Jy ! Total flux subtracted in 200 components = 2.07307e-05 Jy ! Clean residual min=-0.000967 max=0.000915 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0874362 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0874362 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=0.085581Jy sigma=0.000658 ! Fit after self-cal, rms=0.085600Jy sigma=0.000658 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 = -9.05416e-07 Jy ! Component: 100 - total flux cleaned = -4.6637e-06 Jy ! Component: 150 - total flux cleaned = -7.40028e-06 Jy ! Component: 200 - total flux cleaned = -7.32248e-06 Jy ! Total flux subtracted in 200 components = -7.32248e-06 Jy ! Clean residual min=-0.000966 max=0.000910 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0874289 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0874289 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=0.085600Jy sigma=0.000658 ! Fit after self-cal, rms=0.085601Jy sigma=0.000658 ! 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=0.085601Jy sigma=0.000658 ! Fit after self-cal, rms=0.085752Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.307 mas, bpa=2.579 degrees ! Estimated noise=424.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159577 Jy ! Component: 100 - total flux cleaned = 0.000159316 Jy ! Component: 150 - total flux cleaned = 0.000163377 Jy ! Component: 200 - total flux cleaned = 0.000174659 Jy ! Total flux subtracted in 200 components = 0.000174659 Jy ! Clean residual min=-0.000977 max=0.000993 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0876035 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 0.0876035 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=0.085753Jy sigma=0.000658 ! Fit after self-cal, rms=0.085754Jy sigma=0.000658 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 = 1.25394e-05 Jy ! Component: 100 - total flux cleaned = 1.14758e-05 Jy ! Component: 150 - total flux cleaned = 1.49477e-05 Jy ! Component: 200 - total flux cleaned = 2.21664e-05 Jy ! Total flux subtracted in 200 components = 2.21664e-05 Jy ! Clean residual min=-0.000971 max=0.000991 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0876257 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.0876257 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=0.085755Jy sigma=0.000658 ! Fit after self-cal, rms=0.085755Jy sigma=0.000658 ! 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=0.9154 mas, bmaj=2.021 mas, bpa=2.54 degrees ! Estimated noise=336.412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9154 x 2.021 at 2.54 degrees (North through East) ! Clean map min=-0.00089907 max=0.081635 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=0.748 mas, bmaj=1.745 mas, bpa=1.818 degrees ! Estimated noise=503.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0630708 Jy ! Component: 100 - total flux cleaned = 0.0771202 Jy ! Component: 150 - total flux cleaned = 0.0819595 Jy ! Component: 200 - total flux cleaned = 0.084404 Jy ! Total flux subtracted in 200 components = 0.084404 Jy ! Clean residual min=-0.001342 max=0.001292 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.084404 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 0.084404 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9154 mas, bmaj=2.021 mas, bpa=2.54 degrees ! Estimated noise=336.412 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 = 0.00180056 Jy ! Component: 100 - total flux cleaned = 0.00261889 Jy ! Component: 150 - total flux cleaned = 0.00293566 Jy ! Component: 200 - total flux cleaned = 0.00301322 Jy ! Total flux subtracted in 200 components = 0.00301322 Jy ! Clean residual min=-0.000970 max=0.000924 Jy/beam ! Clean residual mean=0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0874172 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0874172 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=2.163 mas, bmaj=3.307 mas, bpa=2.579 degrees ! Estimated noise=424.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023527 Jy ! Component: 100 - total flux cleaned = 0.000232479 Jy ! Component: 150 - total flux cleaned = 0.000236348 Jy ! Component: 200 - total flux cleaned = 0.000249799 Jy ! Total flux subtracted in 200 components = 0.000249799 Jy ! Clean residual min=-0.000969 max=0.000990 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.087667 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 = 1.19312e-05 Jy ! Component: 100 - total flux cleaned = 2.27673e-05 Jy ! Component: 150 - total flux cleaned = 2.9107e-05 Jy ! Component: 200 - total flux cleaned = 3.22171e-05 Jy ! Total flux subtracted in 200 components = 3.22171e-05 Jy ! Clean residual min=-0.000966 max=0.000986 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0876992 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0876992 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9154 mas, bmaj=2.021 mas, bpa=2.54 degrees ! Estimated noise=336.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137034 Jy ! Component: 100 - total flux cleaned = -0.000137964 Jy ! Component: 150 - total flux cleaned = -0.000138147 Jy ! Component: 200 - total flux cleaned = -0.000154145 Jy ! Total flux subtracted in 200 components = -0.000154145 Jy ! Clean residual min=-0.000970 max=0.000913 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.087545 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.087545 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=0.085757Jy sigma=0.000658 ! Fit after self-cal, rms=0.085757Jy sigma=0.000658 wmodel J0930+0058_X_2017_06_10_pus_map.mod ! Writing 39 model components to file: J0930+0058_X_2017_06_10_pus_map.mod wobs J0930+0058_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0930+0058_X_2017_06_10_pus_uvs.fits wwins J0930+0058_X_2017_06_10_pus_map.win ! wwins: Wrote 1 windows to J0930+0058_X_2017_06_10_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 = -0.000224763 Jy ! Component: 100 - total flux cleaned = -0.000432872 Jy ! Component: 150 - total flux cleaned = -0.000461207 Jy ! Component: 200 - total flux cleaned = -0.000474405 Jy ! Component: 250 - total flux cleaned = -0.000487203 Jy ! Component: 300 - total flux cleaned = -0.000487134 Jy ! Component: 350 - total flux cleaned = -0.000451541 Jy ! Component: 400 - total flux cleaned = -0.000451749 Jy ! Component: 450 - total flux cleaned = -0.000451746 Jy ! Component: 500 - total flux cleaned = -0.000418557 Jy ! Component: 550 - total flux cleaned = -0.000375524 Jy ! Component: 600 - total flux cleaned = -0.000375724 Jy ! Component: 650 - total flux cleaned = -0.000355135 Jy ! Component: 700 - total flux cleaned = -0.000345161 Jy ! Component: 750 - total flux cleaned = -0.000355161 Jy ! Component: 800 - total flux cleaned = -0.000364813 Jy ! Component: 850 - total flux cleaned = -0.000374293 Jy ! Component: 900 - total flux cleaned = -0.000393121 Jy ! Component: 950 - total flux cleaned = -0.000411622 Jy ! Component: 1000 - total flux cleaned = -0.000411504 Jy ! Component: 1050 - total flux cleaned = -0.000402676 Jy ! Component: 1100 - total flux cleaned = -0.00044746 Jy ! Component: 1150 - total flux cleaned = -0.000447489 Jy ! Component: 1200 - total flux cleaned = -0.000464958 Jy ! Component: 1250 - total flux cleaned = -0.000473408 Jy ! Component: 1300 - total flux cleaned = -0.000464926 Jy ! Component: 1350 - total flux cleaned = -0.000456655 Jy ! Component: 1400 - total flux cleaned = -0.000456673 Jy ! Component: 1450 - total flux cleaned = -0.00042396 Jy ! Component: 1500 - total flux cleaned = -0.000415878 Jy ! Component: 1550 - total flux cleaned = -0.000407786 Jy ! Component: 1600 - total flux cleaned = -0.000384042 Jy ! Component: 1650 - total flux cleaned = -0.000337237 Jy ! Component: 1700 - total flux cleaned = -0.000329587 Jy ! Component: 1750 - total flux cleaned = -0.00030665 Jy ! Component: 1800 - total flux cleaned = -0.000268695 Jy ! Component: 1850 - total flux cleaned = -0.000268798 Jy ! Component: 1900 - total flux cleaned = -0.000253895 Jy ! Component: 1950 - total flux cleaned = -0.000231755 Jy ! Component: 2000 - total flux cleaned = -0.000217277 Jy ! Total flux subtracted in 2048 components = -0.000217248 Jy ! Clean residual min=-0.000468 max=0.000396 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0873278 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 186 components and 0.0873278 Jy ![Exited script file: muppet] wmap "J0930+0058_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9154 x 2.021 at 2.54 degrees (North through East) ! Clean map min=-0.0007187 max=0.081493 Jy/beam ! Writing clean map to FITS file: J0930+0058_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.081493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139394 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513151 0.513151 1.0263 2.0526 4.10521 8.21041 16.4208 32.8417 65.6833 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9154 x 2.021 at 2.54 degrees (North through East) ! Clean map min=-0.0007187 max=0.081493 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 J0930+0058_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:45:06 2019