! Started logfile: J0109+3149_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:43:05 2019 obs J0109+3149_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0109+3149_X_2017_05_31_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957697 visibilities/baseline/integration-bin. ! Found source: J0109+3149 ! ! 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 1698 lines of history. ! ! Reading 42924 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 J0109+3149_X_2017_05_31_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.785755Jy sigma=0.006744 ! Fit after self-cal, rms=0.771247Jy sigma=0.006627 ! 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=0.7506 mas, bmaj=1.405 mas, bpa=0.287 degrees ! Estimated noise=695.11 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 = 0.171174 Jy ! Component: 100 - total flux cleaned = 0.221465 Jy ! Total flux subtracted in 100 components = 0.221465 Jy ! Clean residual min=-0.006467 max=0.021552 Jy/beam ! Clean residual mean=-0.000082 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.221465 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.221465 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=0.088884Jy sigma=0.000743 ! Fit after self-cal, rms=0.088878Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227501 Jy ! Component: 100 - total flux cleaned = 0.0340626 Jy ! Total flux subtracted in 100 components = 0.0340626 Jy ! Clean residual min=-0.004737 max=0.006938 Jy/beam ! Clean residual mean=-0.000032 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.255528 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.255528 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=0.081740Jy sigma=0.000677 ! Fit after self-cal, rms=0.081738Jy sigma=0.000677 ! 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=0.9406 mas, bmaj=1.683 mas, bpa=0.7065 degrees ! Estimated noise=399.494 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010116 Jy ! Component: 100 - total flux cleaned = 0.01615 Jy ! Component: 150 - total flux cleaned = 0.0199629 Jy ! Component: 200 - total flux cleaned = 0.0206454 Jy ! Total flux subtracted in 200 components = 0.0206454 Jy ! Clean residual min=-0.004019 max=0.003678 Jy/beam ! Clean residual mean=-0.000003 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.276173 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.276173 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=0.080415Jy sigma=0.000665 ! Fit after self-cal, rms=0.080369Jy sigma=0.000665 ! 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 0.96 FD 0.99 HN 1.00 KP 1.02 ! LA 0.97 MK 0.97 NL 0.97 OV 1.07 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.95 ! LA 0.97 MK 0.99 NL 0.97 OV 1.07 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 0.90 ! LA 0.98 MK 1.00 NL 0.97 OV 1.07 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 1.07 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 1.00 ! LA 0.98 MK 1.04 NL 0.89 OV 1.08 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 1.00 ! LA 0.98 MK 1.01 NL 0.90 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 0.99 ! LA 1.00 MK 0.99 NL 0.89 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.08 KP 0.99 ! LA 0.98 MK 1.00 NL 0.89 OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 1.00 ! LA 0.99 MK 1.01 NL 0.90 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 1.02 ! LA 1.01 MK 1.01 NL 0.90 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.04 KP 0.90 ! LA 1.02 MK 1.06 NL 0.89 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.95 ! LA 0.99 MK 1.01 NL 0.91 OV 1.09 ! PT 1.06 SC 1.06 ! ! ! Fit before self-cal, rms=0.080369Jy sigma=0.000665 ! Fit after self-cal, rms=0.079117Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9495 mas, bmaj=1.692 mas, bpa=0.3123 degrees ! Estimated noise=397.77 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, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445657 Jy ! Component: 100 - total flux cleaned = 0.00498712 Jy ! Component: 150 - total flux cleaned = 0.00509878 Jy ! Component: 200 - total flux cleaned = 0.00522861 Jy ! Total flux subtracted in 200 components = 0.00522861 Jy ! Clean residual min=-0.001858 max=0.001855 Jy/beam ! Clean residual mean=-0.000006 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.281402 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.281402 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=0.078870Jy sigma=0.000650 ! Fit after self-cal, rms=0.078858Jy sigma=0.000650 ! 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=0.078858Jy sigma=0.000650 ! Fit after self-cal, rms=0.078735Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9473 mas, bmaj=1.692 mas, bpa=0.3951 degrees ! Estimated noise=397.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151363 Jy ! Component: 100 - total flux cleaned = 0.00190287 Jy ! Component: 150 - total flux cleaned = 0.0021741 Jy ! Component: 200 - total flux cleaned = 0.00230434 Jy ! Total flux subtracted in 200 components = 0.00230434 Jy ! Clean residual min=-0.001058 max=0.001150 Jy/beam ! Clean residual mean=-0.000008 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.283706 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.283706 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=0.078696Jy sigma=0.000647 ! Fit after self-cal, rms=0.078702Jy sigma=0.000646 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 = 0.000452746 Jy ! Component: 100 - total flux cleaned = 0.000667006 Jy ! Component: 150 - total flux cleaned = 0.000793942 Jy ! Component: 200 - total flux cleaned = 0.000892316 Jy ! Total flux subtracted in 200 components = 0.000892316 Jy ! Clean residual min=-0.001045 max=0.001082 Jy/beam ! Clean residual mean=-0.000006 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.284598 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.284599 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=0.078688Jy sigma=0.000646 ! Fit after self-cal, rms=0.078687Jy sigma=0.000646 ! 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=0.078687Jy sigma=0.000646 ! Fit after self-cal, rms=0.078681Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=1.692 mas, bpa=0.3134 degrees ! Estimated noise=396.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460097 Jy ! Component: 100 - total flux cleaned = 0.000697975 Jy ! Component: 150 - total flux cleaned = 0.000883888 Jy ! Component: 200 - total flux cleaned = 0.00105176 Jy ! Total flux subtracted in 200 components = 0.00105176 Jy ! Clean residual min=-0.000967 max=0.001058 Jy/beam ! Clean residual mean=-0.000007 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.28565 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 80 components and 0.28565 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=0.078668Jy sigma=0.000646 ! Fit after self-cal, rms=0.078668Jy sigma=0.000646 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 = 0.000277198 Jy ! Component: 100 - total flux cleaned = 0.000413436 Jy ! Component: 150 - total flux cleaned = 0.000492432 Jy ! Component: 200 - total flux cleaned = 0.000551625 Jy ! Total flux subtracted in 200 components = 0.000551625 Jy ! Clean residual min=-0.000970 max=0.001015 Jy/beam ! Clean residual mean=-0.000006 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.286202 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.286202 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=0.078662Jy sigma=0.000646 ! Fit after self-cal, rms=0.078661Jy sigma=0.000646 ! 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=0.078661Jy sigma=0.000646 ! Fit after self-cal, rms=0.078648Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.119 mas, bmaj=2.677 mas, bpa=-0.619 degrees ! Estimated noise=492.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070056 Jy ! Component: 100 - total flux cleaned = 0.000908129 Jy ! Component: 150 - total flux cleaned = 0.0010771 Jy ! Component: 200 - total flux cleaned = 0.00119864 Jy ! Total flux subtracted in 200 components = 0.00119864 Jy ! Clean residual min=-0.001023 max=0.001194 Jy/beam ! Clean residual mean=-0.000012 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.287401 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.287401 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=0.078645Jy sigma=0.000646 ! Fit after self-cal, rms=0.078645Jy sigma=0.000646 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 = 0.000213005 Jy ! Component: 100 - total flux cleaned = 0.000338783 Jy ! Component: 150 - total flux cleaned = 0.000441098 Jy ! Component: 200 - total flux cleaned = 0.000525499 Jy ! Total flux subtracted in 200 components = 0.000525499 Jy ! Clean residual min=-0.000972 max=0.001143 Jy/beam ! Clean residual mean=-0.000010 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.287926 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.287926 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=0.078645Jy sigma=0.000646 ! Fit after self-cal, rms=0.078644Jy sigma=0.000646 ! 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=0.9481 mas, bmaj=1.692 mas, bpa=0.2433 degrees ! Estimated noise=396.829 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.692 at 0.2433 degrees (North through East) ! Clean map min=-0.00085066 max=0.22804 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=0.7565 mas, bmaj=1.414 mas, bpa=-0.2054 degrees ! Estimated noise=694.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170974 Jy ! Component: 100 - total flux cleaned = 0.220549 Jy ! Component: 150 - total flux cleaned = 0.242509 Jy ! Component: 200 - total flux cleaned = 0.254356 Jy ! Total flux subtracted in 200 components = 0.254356 Jy ! Clean residual min=-0.003038 max=0.006535 Jy/beam ! Clean residual mean=-0.000046 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.254356 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.254356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.692 mas, bpa=0.2433 degrees ! Estimated noise=396.829 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 = 0.0113029 Jy ! Component: 100 - total flux cleaned = 0.0182058 Jy ! Component: 150 - total flux cleaned = 0.0226431 Jy ! Component: 200 - total flux cleaned = 0.0255733 Jy ! Total flux subtracted in 200 components = 0.0255733 Jy ! Clean residual min=-0.001123 max=0.001586 Jy/beam ! Clean residual mean=-0.000017 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.279929 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.27993 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200408 Jy ! Component: 100 - total flux cleaned = 0.00347952 Jy ! Component: 150 - total flux cleaned = 0.00461527 Jy ! Component: 200 - total flux cleaned = 0.00549748 Jy ! Total flux subtracted in 200 components = 0.00549748 Jy ! Clean residual min=-0.000955 max=0.001077 Jy/beam ! Clean residual mean=-0.000008 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.285427 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.285427 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=2.119 mas, bmaj=2.677 mas, bpa=-0.619 degrees ! Estimated noise=492.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010779 Jy ! Component: 100 - total flux cleaned = 0.00171709 Jy ! Component: 150 - total flux cleaned = 0.002156 Jy ! Component: 200 - total flux cleaned = 0.00246283 Jy ! Total flux subtracted in 200 components = 0.00246283 Jy ! Clean residual min=-0.000976 max=0.001123 Jy/beam ! Clean residual mean=-0.000010 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.28789 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 = 0.000130789 Jy ! Component: 100 - total flux cleaned = 0.00021551 Jy ! Component: 150 - total flux cleaned = 0.000261863 Jy ! Component: 200 - total flux cleaned = 0.000296609 Jy ! Total flux subtracted in 200 components = 0.000296609 Jy ! Clean residual min=-0.000960 max=0.001119 Jy/beam ! Clean residual mean=-0.000009 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.288187 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.288187 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.692 mas, bpa=0.2433 degrees ! Estimated noise=396.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268172 Jy ! Component: 100 - total flux cleaned = -0.000216481 Jy ! Component: 150 - total flux cleaned = -0.000185225 Jy ! Component: 200 - total flux cleaned = -0.000170396 Jy ! Total flux subtracted in 200 components = -0.000170396 Jy ! Clean residual min=-0.000938 max=0.001083 Jy/beam ! Clean residual mean=-0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.288016 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.288016 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=0.078640Jy sigma=0.000646 ! Fit after self-cal, rms=0.078638Jy sigma=0.000646 wmodel J0109+3149_X_2017_05_31_pus_map.mod ! Writing 96 model components to file: J0109+3149_X_2017_05_31_pus_map.mod wobs J0109+3149_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0109+3149_X_2017_05_31_pus_uvs.fits wwins J0109+3149_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0109+3149_X_2017_05_31_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 = 0.000341399 Jy ! Component: 100 - total flux cleaned = 0.000515634 Jy ! Component: 150 - total flux cleaned = 0.000614747 Jy ! Component: 200 - total flux cleaned = 0.00066222 Jy ! Component: 250 - total flux cleaned = 0.000708474 Jy ! Component: 300 - total flux cleaned = 0.000828554 Jy ! Component: 350 - total flux cleaned = 0.000916068 Jy ! Component: 400 - total flux cleaned = 0.000987471 Jy ! Component: 450 - total flux cleaned = 0.00107164 Jy ! Component: 500 - total flux cleaned = 0.00116793 Jy ! Component: 550 - total flux cleaned = 0.00122205 Jy ! Component: 600 - total flux cleaned = 0.00132814 Jy ! Component: 650 - total flux cleaned = 0.00139314 Jy ! Component: 700 - total flux cleaned = 0.00144418 Jy ! Component: 750 - total flux cleaned = 0.00145672 Jy ! Component: 800 - total flux cleaned = 0.00146911 Jy ! Component: 850 - total flux cleaned = 0.00144463 Jy ! Component: 900 - total flux cleaned = 0.00143279 Jy ! Component: 950 - total flux cleaned = 0.00143305 Jy ! Component: 1000 - total flux cleaned = 0.00146861 Jy ! Component: 1050 - total flux cleaned = 0.00145667 Jy ! Component: 1100 - total flux cleaned = 0.00146804 Jy ! Component: 1150 - total flux cleaned = 0.0014679 Jy ! Component: 1200 - total flux cleaned = 0.00145675 Jy ! Component: 1250 - total flux cleaned = 0.00145675 Jy ! Component: 1300 - total flux cleaned = 0.00144582 Jy ! Component: 1350 - total flux cleaned = 0.00146772 Jy ! Component: 1400 - total flux cleaned = 0.00145704 Jy ! Component: 1450 - total flux cleaned = 0.00147849 Jy ! Component: 1500 - total flux cleaned = 0.00152066 Jy ! Component: 1550 - total flux cleaned = 0.00155184 Jy ! Component: 1600 - total flux cleaned = 0.00158275 Jy ! Component: 1650 - total flux cleaned = 0.00157248 Jy ! Component: 1700 - total flux cleaned = 0.00160279 Jy ! Component: 1750 - total flux cleaned = 0.00157274 Jy ! Component: 1800 - total flux cleaned = 0.00159269 Jy ! Component: 1850 - total flux cleaned = 0.00159278 Jy ! Component: 1900 - total flux cleaned = 0.00159269 Jy ! Component: 1950 - total flux cleaned = 0.00158289 Jy ! Component: 2000 - total flux cleaned = 0.00155403 Jy ! Total flux subtracted in 2048 components = 0.00154436 Jy ! Clean residual min=-0.000512 max=0.000525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.289561 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 253 components and 0.289561 Jy ![Exited script file: muppet] wmap "J0109+3149_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.692 at 0.2433 degrees (North through East) ! Clean map min=-0.00087359 max=0.22805 Jy/beam ! Writing clean map to FITS file: J0109+3149_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.22805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180569 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237538 0.237538 0.475076 0.950152 1.9003 3.80061 7.60122 15.2024 30.4049 60.8097 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.228 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.692 at 0.2433 degrees (North through East) ! Clean map min=-0.00087359 max=0.22805 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 J0109+3149_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:43:08 2019