! Started logfile: J2153+4322_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:12:16 2016 obs J2153+4322_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2153+4322_X_2015_03_17_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862963 visibilities/baseline/integration-bin. ! Found source: J2153+4322 ! ! 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 338 lines of history. ! ! Reading 39144 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 J2153+4322_X_2015_03_17_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826585Jy sigma=0.009414 ! Fit after self-cal, rms=0.792004Jy sigma=0.009017 ! 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=0.9511 mas, bmaj=1.051 mas, bpa=-64.27 degrees ! Estimated noise=668.717 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 = 0.15934 Jy ! Component: 100 - total flux cleaned = 0.203439 Jy ! Total flux subtracted in 100 components = 0.203439 Jy ! Clean residual min=-0.010188 max=0.017043 Jy/beam ! Clean residual mean=-0.000050 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 0.203439 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.203439 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=0.087127Jy sigma=0.000917 ! Fit after self-cal, rms=0.087127Jy sigma=0.000917 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170902 Jy ! Component: 100 - total flux cleaned = 0.0247746 Jy ! Total flux subtracted in 100 components = 0.0247746 Jy ! Clean residual min=-0.009731 max=0.008614 Jy/beam ! Clean residual mean=-0.000015 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.228213 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.228213 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=0.083576Jy sigma=0.000870 ! Fit after self-cal, rms=0.083582Jy sigma=0.000869 ! 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=1.214 mas, bmaj=1.307 mas, bpa=-80.06 degrees ! Estimated noise=318.846 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 = 0.00578738 Jy ! Component: 100 - total flux cleaned = 0.00888482 Jy ! Component: 150 - total flux cleaned = 0.0105582 Jy ! Component: 200 - total flux cleaned = 0.0107112 Jy ! Total flux subtracted in 200 components = 0.0107112 Jy ! Clean residual min=-0.009356 max=0.008241 Jy/beam ! Clean residual mean=0.000046 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.238925 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.238925 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=0.083185Jy sigma=0.000865 ! Fit after self-cal, rms=0.083190Jy sigma=0.000865 ! 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 0.93 FD 1.16 HN 1.08 KP 0.92 ! LA 1.04 MK 0.95 NL 0.97 OV 0.98 ! PT 1.04 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.10 KP 0.86 ! LA 1.03 MK 0.93 NL 0.95 OV 0.98 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.11 KP 0.82 ! LA 1.04 MK 0.95 NL 0.97 OV 0.98 ! PT 0.97 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.07 KP 0.77 ! LA 1.06 MK 0.96 NL 0.96 OV 0.98 ! PT 0.98 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.07 KP 0.72 ! LA 1.05 MK 0.97 NL 0.97 OV 0.99 ! PT 0.98 SC 1.21 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.09 KP 0.72 ! LA 1.06 MK 0.97 NL 0.99 OV 1.01 ! PT 0.98 SC 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.14 KP 0.73 ! LA 1.07 MK 0.96 NL 0.98 OV 1.04 ! PT 0.99 SC 1.21 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.24 HN 1.14 KP 0.73 ! LA 1.04 MK 0.98 NL 0.99 OV 1.04 ! PT 0.99 SC 1.21 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.15 KP 0.76 ! LA 1.07 MK 0.95 NL 0.99 OV 1.05 ! PT 1.01 SC 1.14 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.10 KP 0.79 ! LA 1.07 MK 0.98 NL 0.99 OV 1.03 ! PT 0.99 SC 1.17 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.10 KP 0.83 ! LA 1.09 MK 1.00 NL 1.00 OV 1.04 ! PT 1.03 SC 1.19 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.23 HN 1.10 KP 0.85 ! LA 1.07 MK 1.00 NL 0.98 OV 1.02 ! PT 1.03 SC 1.16 ! ! ! Fit before self-cal, rms=0.083190Jy sigma=0.000865 ! Fit after self-cal, rms=0.078915Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.226 mas, bmaj=1.348 mas, bpa=-68.53 degrees ! Estimated noise=321.531 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 (11.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321805 Jy ! Component: 100 - total flux cleaned = -0.000499472 Jy ! Component: 150 - total flux cleaned = -0.00074595 Jy ! Component: 200 - total flux cleaned = -0.000798393 Jy ! Total flux subtracted in 200 components = -0.000798393 Jy ! Clean residual min=-0.002256 max=0.002673 Jy/beam ! Clean residual mean=-0.000025 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.238126 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.238126 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=0.078694Jy sigma=0.000780 ! Fit after self-cal, rms=0.078803Jy sigma=0.000779 ! 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=0.078803Jy sigma=0.000779 ! Fit after self-cal, rms=0.079595Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.224 mas, bmaj=1.332 mas, bpa=-74.79 degrees ! Estimated noise=319.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000963457 Jy ! Component: 100 - total flux cleaned = -0.00103664 Jy ! Component: 150 - total flux cleaned = -0.00109841 Jy ! Component: 200 - total flux cleaned = -0.00115237 Jy ! Total flux subtracted in 200 components = -0.00115237 Jy ! Clean residual min=-0.001393 max=0.001329 Jy/beam ! Clean residual mean=-0.000018 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.236974 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.236974 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=0.079562Jy sigma=0.000775 ! Fit after self-cal, rms=0.079588Jy sigma=0.000775 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 = -0.00011323 Jy ! Component: 100 - total flux cleaned = -0.000136914 Jy ! Component: 150 - total flux cleaned = -0.000158489 Jy ! Component: 200 - total flux cleaned = -0.000159226 Jy ! Total flux subtracted in 200 components = -0.000159226 Jy ! Clean residual min=-0.001312 max=0.001288 Jy/beam ! Clean residual mean=-0.000019 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.236815 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.236814 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=0.079575Jy sigma=0.000775 ! Fit after self-cal, rms=0.079573Jy sigma=0.000775 ! 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=0.079573Jy sigma=0.000775 ! Fit after self-cal, rms=0.079679Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.224 mas, bmaj=1.33 mas, bpa=-75.94 degrees ! Estimated noise=319.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000578164 Jy ! Component: 100 - total flux cleaned = -0.000647482 Jy ! Component: 150 - total flux cleaned = -0.00066843 Jy ! Component: 200 - total flux cleaned = -0.000706846 Jy ! Total flux subtracted in 200 components = -0.000706846 Jy ! Clean residual min=-0.001211 max=0.001248 Jy/beam ! Clean residual mean=-0.000017 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.236108 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.236108 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=0.079665Jy sigma=0.000775 ! Fit after self-cal, rms=0.079667Jy sigma=0.000775 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 = -8.57739e-05 Jy ! Component: 100 - total flux cleaned = -0.000120843 Jy ! Component: 150 - total flux cleaned = -0.000120224 Jy ! Component: 200 - total flux cleaned = -0.00013585 Jy ! Total flux subtracted in 200 components = -0.00013585 Jy ! Clean residual min=-0.001205 max=0.001234 Jy/beam ! Clean residual mean=-0.000017 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.235972 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.235972 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=0.079659Jy sigma=0.000775 ! Fit after self-cal, rms=0.079659Jy sigma=0.000775 ! 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=0.079659Jy sigma=0.000775 ! Fit after self-cal, rms=0.079721Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.402 mas, bmaj=2.65 mas, bpa=80.56 degrees ! Estimated noise=372.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129821 Jy ! Component: 100 - total flux cleaned = -0.000130256 Jy ! Component: 150 - total flux cleaned = -0.000139765 Jy ! Component: 200 - total flux cleaned = -0.000148778 Jy ! Total flux subtracted in 200 components = -0.000148778 Jy ! Clean residual min=-0.001363 max=0.001237 Jy/beam ! Clean residual mean=-0.000031 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.235823 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.235823 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=0.079718Jy sigma=0.000775 ! Fit after self-cal, rms=0.079719Jy sigma=0.000775 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 = -1.35149e-05 Jy ! Component: 100 - total flux cleaned = -1.323e-05 Jy ! Component: 150 - total flux cleaned = -2.06564e-05 Jy ! Component: 200 - total flux cleaned = -2.73221e-05 Jy ! Total flux subtracted in 200 components = -2.73221e-05 Jy ! Clean residual min=-0.001363 max=0.001251 Jy/beam ! Clean residual mean=-0.000031 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.235796 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.235796 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=0.079718Jy sigma=0.000775 ! Fit after self-cal, rms=0.079717Jy sigma=0.000775 ! 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=1.224 mas, bmaj=1.329 mas, bpa=-76.58 degrees ! Estimated noise=319.289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.224 x 1.329 at -76.58 degrees (North through East) ! Clean map min=-0.0010964 max=0.20988 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=0.9585 mas, bmaj=1.069 mas, bpa=-64.2 degrees ! Estimated noise=677.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161141 Jy ! Component: 100 - total flux cleaned = 0.204402 Jy ! Component: 150 - total flux cleaned = 0.220602 Jy ! Component: 200 - total flux cleaned = 0.227769 Jy ! Total flux subtracted in 200 components = 0.227769 Jy ! Clean residual min=-0.002569 max=0.003181 Jy/beam ! Clean residual mean=-0.000019 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.22777 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.22777 Jy ! Inverting map and beam ! Estimated beam: bmin=1.224 mas, bmaj=1.329 mas, bpa=-76.58 degrees ! Estimated noise=319.289 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 = 0.00365971 Jy ! Component: 100 - total flux cleaned = 0.00538168 Jy ! Component: 150 - total flux cleaned = 0.00601762 Jy ! Component: 200 - total flux cleaned = 0.00636367 Jy ! Total flux subtracted in 200 components = 0.00636367 Jy ! Clean residual min=-0.001254 max=0.001528 Jy/beam ! Clean residual mean=-0.000021 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.234133 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.234133 Jy ! Inverting map ! Added new window around map position (-3.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100192 Jy ! Component: 100 - total flux cleaned = 0.00124945 Jy ! Component: 150 - total flux cleaned = 0.0013988 Jy ! Component: 200 - total flux cleaned = 0.00153172 Jy ! Total flux subtracted in 200 components = 0.00153172 Jy ! Clean residual min=-0.001156 max=0.001111 Jy/beam ! Clean residual mean=-0.000015 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.235665 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.235665 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=2.402 mas, bmaj=2.65 mas, bpa=80.56 degrees ! Estimated noise=372.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331754 Jy ! Component: 100 - total flux cleaned = 0.000415854 Jy ! Component: 150 - total flux cleaned = 0.000468393 Jy ! Component: 200 - total flux cleaned = 0.000506125 Jy ! Total flux subtracted in 200 components = 0.000506125 Jy ! Clean residual min=-0.001123 max=0.001014 Jy/beam ! Clean residual mean=-0.000028 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.236171 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 = 3.31988e-05 Jy ! Component: 100 - total flux cleaned = 4.51388e-05 Jy ! Component: 150 - total flux cleaned = 5.05157e-05 Jy ! Component: 200 - total flux cleaned = 5.56834e-05 Jy ! Total flux subtracted in 200 components = 5.56834e-05 Jy ! Clean residual min=-0.001101 max=0.001005 Jy/beam ! Clean residual mean=-0.000027 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.236227 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.236227 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.224 mas, bmaj=1.329 mas, bpa=-76.58 degrees ! Estimated noise=319.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297967 Jy ! Component: 100 - total flux cleaned = -0.00034367 Jy ! Component: 150 - total flux cleaned = -0.000365353 Jy ! Component: 200 - total flux cleaned = -0.00036493 Jy ! Total flux subtracted in 200 components = -0.00036493 Jy ! Clean residual min=-0.001076 max=0.001039 Jy/beam ! Clean residual mean=-0.000014 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.235862 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.235862 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=0.079712Jy sigma=0.000775 ! Fit after self-cal, rms=0.079706Jy sigma=0.000774 wmodel J2153+4322_X_2015_03_17_pus_map.mod ! Writing 75 model components to file: J2153+4322_X_2015_03_17_pus_map.mod wobs J2153+4322_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2153+4322_X_2015_03_17_pus_uvs.fits wwins J2153+4322_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J2153+4322_X_2015_03_17_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 = -0.000120705 Jy ! Component: 100 - total flux cleaned = -0.000207679 Jy ! Component: 150 - total flux cleaned = -0.000239702 Jy ! Component: 200 - total flux cleaned = -0.000363147 Jy ! Component: 250 - total flux cleaned = -0.000452946 Jy ! Component: 300 - total flux cleaned = -0.000539374 Jy ! Component: 350 - total flux cleaned = -0.000623121 Jy ! Component: 400 - total flux cleaned = -0.000690726 Jy ! Component: 450 - total flux cleaned = -0.000782916 Jy ! Component: 500 - total flux cleaned = -0.00085961 Jy ! Component: 550 - total flux cleaned = -0.000909719 Jy ! Component: 600 - total flux cleaned = -0.000958814 Jy ! Component: 650 - total flux cleaned = -0.000982895 Jy ! Component: 700 - total flux cleaned = -0.000994384 Jy ! Component: 750 - total flux cleaned = -0.0009939 Jy ! Component: 800 - total flux cleaned = -0.000971318 Jy ! Component: 850 - total flux cleaned = -0.000982053 Jy ! Component: 900 - total flux cleaned = -0.000960378 Jy ! Component: 950 - total flux cleaned = -0.000992048 Jy ! Component: 1000 - total flux cleaned = -0.000981425 Jy ! Component: 1050 - total flux cleaned = -0.0010224 Jy ! Component: 1100 - total flux cleaned = -0.00103243 Jy ! Component: 1150 - total flux cleaned = -0.00104222 Jy ! Component: 1200 - total flux cleaned = -0.00105209 Jy ! Component: 1250 - total flux cleaned = -0.00106176 Jy ! Component: 1300 - total flux cleaned = -0.00109034 Jy ! Component: 1350 - total flux cleaned = -0.0010904 Jy ! Component: 1400 - total flux cleaned = -0.00109973 Jy ! Component: 1450 - total flux cleaned = -0.00112725 Jy ! Component: 1500 - total flux cleaned = -0.00113626 Jy ! Component: 1550 - total flux cleaned = -0.00111857 Jy ! Component: 1600 - total flux cleaned = -0.00116245 Jy ! Component: 1650 - total flux cleaned = -0.00116247 Jy ! Component: 1700 - total flux cleaned = -0.00116242 Jy ! Component: 1750 - total flux cleaned = -0.00118778 Jy ! Component: 1800 - total flux cleaned = -0.00116277 Jy ! Component: 1850 - total flux cleaned = -0.00115464 Jy ! Component: 1900 - total flux cleaned = -0.0011873 Jy ! Component: 1950 - total flux cleaned = -0.00119533 Jy ! Component: 2000 - total flux cleaned = -0.00120328 Jy ! Total flux subtracted in 2048 components = -0.00121897 Jy ! Clean residual min=-0.000460 max=0.000486 Jy/beam ! Clean residual mean=-0.000006 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.234643 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 217 components and 0.234643 Jy ![Exited script file: muppet] wmap "J2153+4322_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.224 x 1.329 at -76.58 degrees (North through East) ! Clean map min=-0.00076216 max=0.21084 Jy/beam ! Writing clean map to FITS file: J2153+4322_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.210844 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141891 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.20189 0.20189 0.403781 0.807562 1.61512 3.23025 6.46049 12.921 25.842 51.6839 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.224 x 1.329 at -76.58 degrees (North through East) ! Clean map min=-0.00076216 max=0.21084 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 J2153+4322_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:12:18 2016