! Started logfile: J2209+5158_X_2017_02_19_pus_uvs.log on Sat May 4 21:47:32 2019 obs J2209+5158_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2209+5158_X_2017_02_19_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775772 visibilities/baseline/integration-bin. ! Found source: J2209+5158 ! ! 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 858 lines of history. ! ! Reading 60324 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 J2209+5158_X_2017_02_19_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.916674Jy sigma=0.006919 ! Fit after self-cal, rms=0.902107Jy sigma=0.006826 ! 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 ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.768 mas, bmaj=1.016 mas, bpa=-9.979 degrees ! Estimated noise=795.388 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 = 0.0736703 Jy ! Component: 100 - total flux cleaned = 0.0973893 Jy ! Total flux subtracted in 100 components = 0.0973893 Jy ! Clean residual min=-0.004632 max=0.012165 Jy/beam ! Clean residual mean=-0.000005 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.0973893 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0973893 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=0.105560Jy sigma=0.000690 ! Fit after self-cal, rms=0.105470Jy sigma=0.000690 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-0.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013964 Jy ! Component: 100 - total flux cleaned = 0.0221945 Jy ! Total flux subtracted in 100 components = 0.0221945 Jy ! Clean residual min=-0.004000 max=0.006235 Jy/beam ! Clean residual mean=0.000000 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.119584 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.119584 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=0.102969Jy sigma=0.000667 ! Fit after self-cal, rms=0.102884Jy sigma=0.000667 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9305 mas, bmaj=1.217 mas, bpa=-5.129 degrees ! Estimated noise=391.355 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 = 0.00913484 Jy ! Component: 100 - total flux cleaned = 0.0145598 Jy ! Component: 150 - total flux cleaned = 0.018152 Jy ! Component: 200 - total flux cleaned = 0.0206221 Jy ! Total flux subtracted in 200 components = 0.0206221 Jy ! Clean residual min=-0.002891 max=0.006353 Jy/beam ! Clean residual mean=0.000003 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.140206 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.140206 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=0.102032Jy sigma=0.000659 ! Fit after self-cal, rms=0.101974Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-2.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550066 Jy ! Component: 100 - total flux cleaned = 0.00815187 Jy ! Component: 150 - total flux cleaned = 0.0100345 Jy ! Component: 200 - total flux cleaned = 0.0114075 Jy ! Total flux subtracted in 200 components = 0.0114075 Jy ! Clean residual min=-0.002380 max=0.003994 Jy/beam ! Clean residual mean=0.000008 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.151613 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.151613 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=0.101679Jy sigma=0.000656 ! Fit after self-cal, rms=0.101646Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-6, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373025 Jy ! Component: 100 - total flux cleaned = 0.00584271 Jy ! Component: 150 - total flux cleaned = 0.00745735 Jy ! Component: 200 - total flux cleaned = 0.00862139 Jy ! Total flux subtracted in 200 components = 0.00862139 Jy ! Clean residual min=-0.001889 max=0.002235 Jy/beam ! Clean residual mean=0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.160235 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.160235 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=0.101492Jy sigma=0.000654 ! Fit after self-cal, rms=0.101479Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.98 ! LA 0.98 MK 0.96 NL 1.02 OV 1.03 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 0.96 ! LA 0.98 MK 0.99 NL 0.99 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.02 KP 0.99 ! LA 1.03 MK 0.98 NL 0.98 OV 0.99 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.97 KP 0.97 ! LA 1.00 MK 0.97 NL 1.01 OV 1.01 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.92 KP 0.95 ! LA 1.01 MK 0.99 NL 1.05 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.96 KP 0.96 ! LA 1.01 MK 0.96 NL 1.05 OV 0.98 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.97 ! LA 1.00 MK 0.98 NL 1.00 OV 0.98 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.91 KP 0.98 ! LA 1.02 MK 1.02 NL 1.02 OV 1.02 ! PT 1.00* SC 1.11 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.00 KP 0.96 ! LA 1.07 MK 0.92 NL 0.98 OV 1.06 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.96 KP 0.98 ! LA 1.01 MK 1.00 NL 1.02 OV 1.04 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 0.98 ! LA 0.98 MK 0.94 NL 1.03 OV 1.02 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.93 KP 1.02 ! LA 1.04 MK 1.10 NL 1.03 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Fit before self-cal, rms=0.101479Jy sigma=0.000654 ! Fit after self-cal, rms=0.099871Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9321 mas, bmaj=1.221 mas, bpa=-6.149 degrees ! Estimated noise=389.102 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 = 0.00147969 Jy ! Component: 100 - total flux cleaned = 0.00204809 Jy ! Component: 150 - total flux cleaned = 0.00231624 Jy ! Component: 200 - total flux cleaned = 0.0024182 Jy ! Total flux subtracted in 200 components = 0.0024182 Jy ! Clean residual min=-0.001927 max=0.001830 Jy/beam ! Clean residual mean=0.000006 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.162653 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.162653 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=0.099837Jy sigma=0.000653 ! Fit after self-cal, rms=0.099820Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.099820Jy sigma=0.000653 ! Fit after self-cal, rms=0.101754Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9349 mas, bmaj=1.217 mas, bpa=-5.408 degrees ! Estimated noise=392.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656377 Jy ! Component: 100 - total flux cleaned = 0.000790652 Jy ! Component: 150 - total flux cleaned = 0.00104257 Jy ! Component: 200 - total flux cleaned = 0.00120112 Jy ! Total flux subtracted in 200 components = 0.00120112 Jy ! Clean residual min=-0.000919 max=0.000853 Jy/beam ! Clean residual mean=0.000006 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.163854 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.163854 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=0.101739Jy sigma=0.000650 ! Fit after self-cal, rms=0.101799Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = 0.000401579 Jy ! Component: 100 - total flux cleaned = 0.00059066 Jy ! Component: 150 - total flux cleaned = 0.000713462 Jy ! Component: 200 - total flux cleaned = 0.000838715 Jy ! Total flux subtracted in 200 components = 0.000838715 Jy ! Clean residual min=-0.000865 max=0.000868 Jy/beam ! Clean residual mean=0.000006 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.164693 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.164693 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=0.101793Jy sigma=0.000650 ! Fit after self-cal, rms=0.101794Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.101794Jy sigma=0.000650 ! Fit after self-cal, rms=0.101988Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9356 mas, bmaj=1.217 mas, bpa=-5.558 degrees ! Estimated noise=392.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.46445e-05 Jy ! Component: 100 - total flux cleaned = -2.90412e-05 Jy ! Component: 150 - total flux cleaned = 1.42196e-05 Jy ! Component: 200 - total flux cleaned = 8.08177e-05 Jy ! Total flux subtracted in 200 components = 8.08177e-05 Jy ! Clean residual min=-0.000863 max=0.000825 Jy/beam ! Clean residual mean=0.000005 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.164774 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.164774 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=0.101984Jy sigma=0.000650 ! Fit after self-cal, rms=0.101989Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = 5.39784e-05 Jy ! Component: 100 - total flux cleaned = 0.000127962 Jy ! Component: 150 - total flux cleaned = 0.000197191 Jy ! Component: 200 - total flux cleaned = 0.000262159 Jy ! Total flux subtracted in 200 components = 0.000262159 Jy ! Clean residual min=-0.000837 max=0.000816 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.165036 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.165036 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=0.101987Jy sigma=0.000650 ! Fit after self-cal, rms=0.101986Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.101986Jy sigma=0.000650 ! Fit after self-cal, rms=0.102042Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.102 mas, bmaj=2.233 mas, bpa=7.115 degrees ! Estimated noise=522.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250808 Jy ! Component: 100 - total flux cleaned = 0.000409855 Jy ! Component: 150 - total flux cleaned = 0.00051754 Jy ! Component: 200 - total flux cleaned = 0.000563436 Jy ! Total flux subtracted in 200 components = 0.000563436 Jy ! Clean residual min=-0.000887 max=0.000847 Jy/beam ! Clean residual mean=0.000011 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.165599 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.165599 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=0.102040Jy sigma=0.000649 ! Fit after self-cal, rms=0.102042Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = 6.10268e-05 Jy ! Component: 100 - total flux cleaned = 0.000154798 Jy ! Component: 150 - total flux cleaned = 0.000177024 Jy ! Component: 200 - total flux cleaned = 0.000190116 Jy ! Total flux subtracted in 200 components = 0.000190116 Jy ! Clean residual min=-0.000868 max=0.000824 Jy/beam ! Clean residual mean=0.000012 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.165789 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 134 components and 0.165789 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=0.102041Jy sigma=0.000649 ! Fit after self-cal, rms=0.102040Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9357 mas, bmaj=1.217 mas, bpa=-5.58 degrees ! Estimated noise=392.085 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9357 x 1.217 at -5.58 degrees (North through East) ! Clean map min=-0.00070654 max=0.098161 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 ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7706 mas, bmaj=1.018 mas, bpa=-10.52 degrees ! Estimated noise=803.654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0738454 Jy ! Component: 100 - total flux cleaned = 0.0993386 Jy ! Component: 150 - total flux cleaned = 0.113652 Jy ! Component: 200 - total flux cleaned = 0.122459 Jy ! Total flux subtracted in 200 components = 0.122459 Jy ! Clean residual min=-0.002900 max=0.004828 Jy/beam ! Clean residual mean=0.000000 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.122459 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 0.122459 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9357 mas, bmaj=1.217 mas, bpa=-5.58 degrees ! Estimated noise=392.085 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 = 0.00889853 Jy ! Component: 100 - total flux cleaned = 0.0148478 Jy ! Component: 150 - total flux cleaned = 0.0192144 Jy ! Component: 200 - total flux cleaned = 0.0226536 Jy ! Total flux subtracted in 200 components = 0.0226536 Jy ! Clean residual min=-0.001613 max=0.002045 Jy/beam ! Clean residual mean=0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.145113 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.145113 Jy ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028043 Jy ! Component: 100 - total flux cleaned = 0.00514216 Jy ! Component: 150 - total flux cleaned = 0.00710276 Jy ! Component: 200 - total flux cleaned = 0.00875619 Jy ! Total flux subtracted in 200 components = 0.00875619 Jy ! Clean residual min=-0.001111 max=0.001017 Jy/beam ! Clean residual mean=0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.153869 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.153869 Jy ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.102 mas, bmaj=2.233 mas, bpa=7.115 degrees ! Estimated noise=522.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263545 Jy ! Component: 100 - total flux cleaned = 0.00433534 Jy ! Component: 150 - total flux cleaned = 0.00561328 Jy ! Component: 200 - total flux cleaned = 0.00662324 Jy ! Total flux subtracted in 200 components = 0.00662324 Jy ! Clean residual min=-0.001274 max=0.000899 Jy/beam ! Clean residual mean=0.000010 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.160492 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 = 0.000819929 Jy ! Component: 100 - total flux cleaned = 0.00149922 Jy ! Component: 150 - total flux cleaned = 0.00206863 Jy ! Component: 200 - total flux cleaned = 0.00254872 Jy ! Total flux subtracted in 200 components = 0.00254872 Jy ! Clean residual min=-0.001057 max=0.000829 Jy/beam ! Clean residual mean=0.000011 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.163041 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 145 components and 0.163041 Jy ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9357 mas, bmaj=1.217 mas, bpa=-5.58 degrees ! Estimated noise=392.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500069 Jy ! Component: 100 - total flux cleaned = 0.000859912 Jy ! Component: 150 - total flux cleaned = 0.00112357 Jy ! Component: 200 - total flux cleaned = 0.00119734 Jy ! Total flux subtracted in 200 components = 0.00119734 Jy ! Clean residual min=-0.000749 max=0.000855 Jy/beam ! Clean residual mean=0.000005 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.164238 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.164238 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=0.102045Jy sigma=0.000650 ! Fit after self-cal, rms=0.102033Jy sigma=0.000649 wmodel J2209+5158_X_2017_02_19_pus_map.mod ! Writing 160 model components to file: J2209+5158_X_2017_02_19_pus_map.mod wobs J2209+5158_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2209+5158_X_2017_02_19_pus_uvs.fits wwins J2209+5158_X_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J2209+5158_X_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372537 Jy ! Component: 100 - total flux cleaned = 0.000645921 Jy ! Component: 150 - total flux cleaned = 0.000827325 Jy ! Component: 200 - total flux cleaned = 0.000988634 Jy ! Component: 250 - total flux cleaned = 0.00112088 Jy ! Component: 300 - total flux cleaned = 0.00123781 Jy ! Component: 350 - total flux cleaned = 0.00132891 Jy ! Component: 400 - total flux cleaned = 0.00140684 Jy ! Component: 450 - total flux cleaned = 0.0014723 Jy ! Component: 500 - total flux cleaned = 0.0014828 Jy ! Component: 550 - total flux cleaned = 0.00152491 Jy ! Component: 600 - total flux cleaned = 0.00157672 Jy ! Component: 650 - total flux cleaned = 0.00162766 Jy ! Component: 700 - total flux cleaned = 0.00167793 Jy ! Component: 750 - total flux cleaned = 0.00173743 Jy ! Component: 800 - total flux cleaned = 0.001757 Jy ! Component: 850 - total flux cleaned = 0.00182477 Jy ! Component: 900 - total flux cleaned = 0.00181512 Jy ! Component: 950 - total flux cleaned = 0.00182469 Jy ! Component: 1000 - total flux cleaned = 0.00185304 Jy ! Component: 1050 - total flux cleaned = 0.00181596 Jy ! Component: 1100 - total flux cleaned = 0.00186182 Jy ! Component: 1150 - total flux cleaned = 0.00185285 Jy ! Component: 1200 - total flux cleaned = 0.00187086 Jy ! Component: 1250 - total flux cleaned = 0.00187074 Jy ! Component: 1300 - total flux cleaned = 0.00186186 Jy ! Component: 1350 - total flux cleaned = 0.00188804 Jy ! Component: 1400 - total flux cleaned = 0.00187945 Jy ! Component: 1450 - total flux cleaned = 0.00187945 Jy ! Component: 1500 - total flux cleaned = 0.00190501 Jy ! Component: 1550 - total flux cleaned = 0.00188803 Jy ! Component: 1600 - total flux cleaned = 0.00187965 Jy ! Component: 1650 - total flux cleaned = 0.00191284 Jy ! Component: 1700 - total flux cleaned = 0.00190456 Jy ! Component: 1750 - total flux cleaned = 0.00192103 Jy ! Component: 1800 - total flux cleaned = 0.00194531 Jy ! Component: 1850 - total flux cleaned = 0.00194541 Jy ! Component: 1900 - total flux cleaned = 0.00200132 Jy ! Component: 1950 - total flux cleaned = 0.00200909 Jy ! Component: 2000 - total flux cleaned = 0.00201701 Jy ! Total flux subtracted in 2048 components = 0.00203256 Jy ! Clean residual min=-0.000412 max=0.000503 Jy/beam ! Clean residual mean=0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.166271 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 321 components and 0.166271 Jy ![Exited script file: muppet] wmap "J2209+5158_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9357 x 1.217 at -5.58 degrees (North through East) ! Clean map min=-0.00055656 max=0.098203 Jy/beam ! Writing clean map to FITS file: J2209+5158_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0982025 invert ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144445 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.441268 0.441268 0.882536 1.76507 3.53014 7.06029 14.1206 28.2412 56.4823 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9357 x 1.217 at -5.58 degrees (North through East) ! Clean map min=-0.00055656 max=0.098203 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 J2209+5158_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:47:37 2019