! Started logfile: J2052+1619_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:11:03 2016 obs J2052+1619_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2052+1619_X_2015_03_17_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96404 visibilities/baseline/integration-bin. ! Found source: J2052+1619 ! ! 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 28632 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 J2052+1619_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913352Jy sigma=0.010386 ! Fit after self-cal, rms=0.894327Jy sigma=0.010233 ! 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=0.8002 mas, bmaj=1.636 mas, bpa=-1.923 degrees ! Estimated noise=620.582 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 = 0.0812856 Jy ! Component: 100 - total flux cleaned = 0.106205 Jy ! Total flux subtracted in 100 components = 0.106205 Jy ! Clean residual min=-0.004773 max=0.010114 Jy/beam ! Clean residual mean=-0.000037 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.106205 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.106205 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=0.078413Jy sigma=0.000825 ! Fit after self-cal, rms=0.078402Jy sigma=0.000825 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107576 Jy ! Component: 100 - total flux cleaned = 0.0160264 Jy ! Total flux subtracted in 100 components = 0.0160264 Jy ! Clean residual min=-0.005158 max=0.003999 Jy/beam ! Clean residual mean=-0.000020 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.122231 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.122231 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=0.076586Jy sigma=0.000801 ! Fit after self-cal, rms=0.076588Jy sigma=0.000801 ! 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=0.9768 mas, bmaj=1.886 mas, bpa=-1.784 degrees ! Estimated noise=371.084 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 = 0.00621191 Jy ! Component: 100 - total flux cleaned = 0.00986858 Jy ! Component: 150 - total flux cleaned = 0.0122379 Jy ! Component: 200 - total flux cleaned = 0.0138063 Jy ! Total flux subtracted in 200 components = 0.0138063 Jy ! Clean residual min=-0.006015 max=0.003956 Jy/beam ! Clean residual mean=-0.000009 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.136037 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.136037 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=0.076036Jy sigma=0.000795 ! Fit after self-cal, rms=0.076046Jy sigma=0.000794 ! 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 0.92 FD 1.07 HN 1.10 KP 0.90 ! LA 1.05 MK 1.01 NL 1.01 OV 1.00 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.15 KP 0.86 ! LA 1.04 MK 0.95 NL 1.00 OV 1.00 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.18 KP 0.83 ! LA 1.08 MK 0.99 NL 1.02 OV 0.99 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.10 KP 0.77 ! LA 1.09 MK 0.99 NL 1.02 OV 0.98 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.09 KP 0.73 ! LA 1.08 MK 1.00 NL 1.01 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.17 KP 0.74 ! LA 1.10 MK 0.99 NL 1.01 OV 1.00 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.17 KP 0.75 ! LA 1.08 MK 0.98 NL 1.02 OV 1.01 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.09 KP 0.72 ! LA 1.06 MK 0.93 NL 1.01 OV 1.05 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.24 KP 0.78 ! LA 1.09 MK 0.98 NL 1.07 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.25 KP 0.77 ! LA 1.09 MK 1.01 NL 1.08 OV 1.00 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.21 KP 0.82 ! LA 1.10 MK 1.01 NL 1.06 OV 0.98 ! PT 0.94 SC 1.14 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.07 KP 0.86 ! LA 1.07 MK 0.99 NL 1.09 OV 1.03 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.076046Jy sigma=0.000794 ! Fit after self-cal, rms=0.076724Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9896 mas, bmaj=1.901 mas, bpa=-2.261 degrees ! Estimated noise=371.848 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 (-0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242441 Jy ! Component: 100 - total flux cleaned = 0.0028466 Jy ! Component: 150 - total flux cleaned = 0.00312393 Jy ! Component: 200 - total flux cleaned = 0.00334641 Jy ! Total flux subtracted in 200 components = 0.00334641 Jy ! Clean residual min=-0.001629 max=0.001546 Jy/beam ! Clean residual mean=-0.000010 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.139384 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.139384 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=0.076633Jy sigma=0.000773 ! Fit after self-cal, rms=0.076682Jy sigma=0.000772 ! 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=0.076682Jy sigma=0.000772 ! Fit after self-cal, rms=0.077814Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9867 mas, bmaj=1.896 mas, bpa=-2.034 degrees ! Estimated noise=371.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097681 Jy ! Component: 100 - total flux cleaned = 0.00113743 Jy ! Component: 150 - total flux cleaned = 0.0012427 Jy ! Component: 200 - total flux cleaned = 0.00133053 Jy ! Total flux subtracted in 200 components = 0.00133053 Jy ! Clean residual min=-0.001267 max=0.001186 Jy/beam ! Clean residual mean=-0.000010 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.140714 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.140714 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=0.077789Jy sigma=0.000770 ! Fit after self-cal, rms=0.077810Jy sigma=0.000770 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 = 0.000254268 Jy ! Component: 100 - total flux cleaned = 0.000378852 Jy ! Component: 150 - total flux cleaned = 0.00043356 Jy ! Component: 200 - total flux cleaned = 0.000466352 Jy ! Total flux subtracted in 200 components = 0.000466352 Jy ! Clean residual min=-0.001240 max=0.001121 Jy/beam ! Clean residual mean=-0.000009 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.141181 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.141181 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=0.077799Jy sigma=0.000770 ! Fit after self-cal, rms=0.077797Jy sigma=0.000770 ! 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=0.077797Jy sigma=0.000770 ! Fit after self-cal, rms=0.077766Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9872 mas, bmaj=1.895 mas, bpa=-2.115 degrees ! Estimated noise=370.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294628 Jy ! Component: 100 - total flux cleaned = 0.00037313 Jy ! Component: 150 - total flux cleaned = 0.000456585 Jy ! Component: 200 - total flux cleaned = 0.000500766 Jy ! Total flux subtracted in 200 components = 0.000500766 Jy ! Clean residual min=-0.001178 max=0.001049 Jy/beam ! Clean residual mean=-0.000009 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.141681 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.141681 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=0.077757Jy sigma=0.000770 ! Fit after self-cal, rms=0.077757Jy sigma=0.000770 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 = 0.000124535 Jy ! Component: 100 - total flux cleaned = 0.000209929 Jy ! Component: 150 - total flux cleaned = 0.00022246 Jy ! Component: 200 - total flux cleaned = 0.000246107 Jy ! Total flux subtracted in 200 components = 0.000246107 Jy ! Clean residual min=-0.001165 max=0.001072 Jy/beam ! Clean residual mean=-0.000008 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.141927 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.141927 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=0.077752Jy sigma=0.000770 ! Fit after self-cal, rms=0.077750Jy sigma=0.000770 ! 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=0.077750Jy sigma=0.000770 ! Fit after self-cal, rms=0.077696Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=2.943 mas, bpa=0.9817 degrees ! Estimated noise=441.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049462 Jy ! Component: 100 - total flux cleaned = 0.000608908 Jy ! Component: 150 - total flux cleaned = 0.000666433 Jy ! Component: 200 - total flux cleaned = 0.000683037 Jy ! Total flux subtracted in 200 components = 0.000683037 Jy ! Clean residual min=-0.001191 max=0.001270 Jy/beam ! Clean residual mean=-0.000012 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.14261 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.14261 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=0.077696Jy sigma=0.000770 ! Fit after self-cal, rms=0.077693Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.8532e-05 Jy ! Component: 100 - total flux cleaned = 0.000186079 Jy ! Component: 150 - total flux cleaned = 0.000264507 Jy ! Component: 200 - total flux cleaned = 0.000300779 Jy ! Total flux subtracted in 200 components = 0.000300779 Jy ! Clean residual min=-0.001163 max=0.001235 Jy/beam ! Clean residual mean=-0.000011 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.142911 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.142911 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=0.077694Jy sigma=0.000770 ! Fit after self-cal, rms=0.077692Jy sigma=0.000770 ! 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=0.9875 mas, bmaj=1.894 mas, bpa=-2.221 degrees ! Estimated noise=370.171 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9875 x 1.894 at -2.221 degrees (North through East) ! Clean map min=-0.0011139 max=0.10547 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=0.8052 mas, bmaj=1.639 mas, bpa=-2.212 degrees ! Estimated noise=626.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818775 Jy ! Component: 100 - total flux cleaned = 0.107895 Jy ! Component: 150 - total flux cleaned = 0.11859 Jy ! Component: 200 - total flux cleaned = 0.124016 Jy ! Total flux subtracted in 200 components = 0.124016 Jy ! Clean residual min=-0.002543 max=0.002807 Jy/beam ! Clean residual mean=-0.000022 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.124016 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.124016 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9875 mas, bmaj=1.894 mas, bpa=-2.221 degrees ! Estimated noise=370.171 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 = 0.00515225 Jy ! Component: 100 - total flux cleaned = 0.00847661 Jy ! Component: 150 - total flux cleaned = 0.0108404 Jy ! Component: 200 - total flux cleaned = 0.0125804 Jy ! Total flux subtracted in 200 components = 0.0125804 Jy ! Clean residual min=-0.001196 max=0.001544 Jy/beam ! Clean residual mean=-0.000018 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.136596 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.136596 Jy ! Inverting map ! Added new window around map position (-2.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015288 Jy ! Component: 100 - total flux cleaned = 0.0026216 Jy ! Component: 150 - total flux cleaned = 0.00347621 Jy ! Component: 200 - total flux cleaned = 0.00415575 Jy ! Total flux subtracted in 200 components = 0.00415575 Jy ! Clean residual min=-0.001129 max=0.001004 Jy/beam ! Clean residual mean=-0.000010 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.140752 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 99 components and 0.140752 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=2.22 mas, bmaj=2.943 mas, bpa=0.9817 degrees ! Estimated noise=441.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930446 Jy ! Component: 100 - total flux cleaned = 0.00156525 Jy ! Component: 150 - total flux cleaned = 0.00204978 Jy ! Component: 200 - total flux cleaned = 0.00242913 Jy ! Total flux subtracted in 200 components = 0.00242913 Jy ! Clean residual min=-0.001183 max=0.001183 Jy/beam ! Clean residual mean=-0.000011 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.143181 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 = 0.000297964 Jy ! Component: 100 - total flux cleaned = 0.000532286 Jy ! Component: 150 - total flux cleaned = 0.000718015 Jy ! Component: 200 - total flux cleaned = 0.000866315 Jy ! Total flux subtracted in 200 components = 0.000866315 Jy ! Clean residual min=-0.001199 max=0.001215 Jy/beam ! Clean residual mean=-0.000008 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.144047 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 133 components and 0.144047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9875 mas, bmaj=1.894 mas, bpa=-2.221 degrees ! Estimated noise=370.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000413757 Jy ! Component: 100 - total flux cleaned = -0.000531622 Jy ! Component: 150 - total flux cleaned = -0.000555421 Jy ! Component: 200 - total flux cleaned = -0.000566431 Jy ! Total flux subtracted in 200 components = -0.000566431 Jy ! Clean residual min=-0.001158 max=0.000970 Jy/beam ! Clean residual mean=-0.000005 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.143481 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.143481 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=0.077665Jy sigma=0.000770 ! Fit after self-cal, rms=0.077659Jy sigma=0.000770 wmodel J2052+1619_X_2015_03_17_pus_map.mod ! Writing 150 model components to file: J2052+1619_X_2015_03_17_pus_map.mod wobs J2052+1619_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2052+1619_X_2015_03_17_pus_uvs.fits wwins J2052+1619_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J2052+1619_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 = -0.000160241 Jy ! Component: 100 - total flux cleaned = -0.000144163 Jy ! Component: 150 - total flux cleaned = -9.62126e-05 Jy ! Component: 200 - total flux cleaned = -6.5554e-05 Jy ! Component: 250 - total flux cleaned = -5.10511e-05 Jy ! Component: 300 - total flux cleaned = -3.66906e-05 Jy ! Component: 350 - total flux cleaned = -2.25573e-05 Jy ! Component: 400 - total flux cleaned = -8.78343e-06 Jy ! Component: 450 - total flux cleaned = 4.62372e-06 Jy ! Component: 500 - total flux cleaned = 3.06527e-05 Jy ! Component: 550 - total flux cleaned = 4.36336e-05 Jy ! Component: 600 - total flux cleaned = 9.43618e-05 Jy ! Component: 650 - total flux cleaned = 0.000131511 Jy ! Component: 700 - total flux cleaned = 0.000168297 Jy ! Component: 750 - total flux cleaned = 0.000252622 Jy ! Component: 800 - total flux cleaned = 0.000299769 Jy ! Component: 850 - total flux cleaned = 0.000322805 Jy ! Component: 900 - total flux cleaned = 0.000322875 Jy ! Component: 950 - total flux cleaned = 0.000334484 Jy ! Component: 1000 - total flux cleaned = 0.000345925 Jy ! Component: 1050 - total flux cleaned = 0.000390008 Jy ! Component: 1100 - total flux cleaned = 0.000379232 Jy ! Component: 1150 - total flux cleaned = 0.000400903 Jy ! Component: 1200 - total flux cleaned = 0.000422024 Jy ! Component: 1250 - total flux cleaned = 0.000422157 Jy ! Component: 1300 - total flux cleaned = 0.000422105 Jy ! Component: 1350 - total flux cleaned = 0.00043217 Jy ! Component: 1400 - total flux cleaned = 0.000432278 Jy ! Component: 1450 - total flux cleaned = 0.00043242 Jy ! Component: 1500 - total flux cleaned = 0.000432663 Jy ! Component: 1550 - total flux cleaned = 0.000471118 Jy ! Component: 1600 - total flux cleaned = 0.000480483 Jy ! Component: 1650 - total flux cleaned = 0.000471063 Jy ! Component: 1700 - total flux cleaned = 0.000498948 Jy ! Component: 1750 - total flux cleaned = 0.00049897 Jy ! Component: 1800 - total flux cleaned = 0.000489795 Jy ! Component: 1850 - total flux cleaned = 0.000480799 Jy ! Component: 1900 - total flux cleaned = 0.000507694 Jy ! Component: 1950 - total flux cleaned = 0.000507548 Jy ! Component: 2000 - total flux cleaned = 0.000498724 Jy ! Total flux subtracted in 2048 components = 0.000498658 Jy ! Clean residual min=-0.000533 max=0.000469 Jy/beam ! Clean residual mean=-0.000003 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.14398 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 300 components and 0.14398 Jy ![Exited script file: muppet] wmap "J2052+1619_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9875 x 1.894 at -2.221 degrees (North through East) ! Clean map min=-0.00088872 max=0.10595 Jy/beam ! Writing clean map to FITS file: J2052+1619_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 0.105954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167144 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473256 0.473256 0.946511 1.89302 3.78605 7.57209 15.1442 30.2884 60.5767 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9875 x 1.894 at -2.221 degrees (North through East) ! Clean map min=-0.00088872 max=0.10595 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 J2052+1619_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:11:05 2016