! Started logfile: J1402-1840_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:17:08 2017 obs J1402-1840_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1402-1840_X_2015_01_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958768 visibilities/baseline/integration-bin. ! Found source: J1402-1840 ! ! 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 350 lines of history. ! ! Reading 42972 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 J1402-1840_X_2015_01_23_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902554Jy sigma=0.009850 ! Fit after self-cal, rms=0.883181Jy sigma=0.009671 ! 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=0.7011 mas, bmaj=1.653 mas, bpa=-3.711 degrees ! Estimated noise=567.298 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 = 0.0879824 Jy ! Component: 100 - total flux cleaned = 0.117608 Jy ! Total flux subtracted in 100 components = 0.117608 Jy ! Clean residual min=-0.006881 max=0.013500 Jy/beam ! Clean residual mean=0.000017 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.117608 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.117608 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=0.088629Jy sigma=0.000872 ! Fit after self-cal, rms=0.088522Jy sigma=0.000871 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157582 Jy ! Component: 100 - total flux cleaned = 0.0245849 Jy ! Total flux subtracted in 100 components = 0.0245849 Jy ! Clean residual min=-0.005828 max=0.006024 Jy/beam ! Clean residual mean=-0.000010 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.142193 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.142193 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=0.085196Jy sigma=0.000825 ! Fit after self-cal, rms=0.085173Jy sigma=0.000824 ! 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=0.878 mas, bmaj=2.019 mas, bpa=-2.323 degrees ! Estimated noise=317.076 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 = 0.00707781 Jy ! Component: 100 - total flux cleaned = 0.0104827 Jy ! Component: 150 - total flux cleaned = 0.0122696 Jy ! Component: 200 - total flux cleaned = 0.0132505 Jy ! Total flux subtracted in 200 components = 0.0132505 Jy ! Clean residual min=-0.006694 max=0.005525 Jy/beam ! Clean residual mean=-0.000060 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.155444 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.155444 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=0.084673Jy sigma=0.000818 ! Fit after self-cal, rms=0.084676Jy sigma=0.000818 ! 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 0.91 FD 1.09 HN 1.15 KP 0.88 ! LA 1.12 MK 0.95 NL 0.96 OV 0.95 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.14 KP 0.84 ! LA 1.15 MK 0.97 NL 0.98 OV 0.94 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.20 KP 0.80 ! LA 1.16 MK 0.97 NL 0.97 OV 0.95 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.14 KP 0.76 ! LA 1.18 MK 0.99 NL 0.98 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.14 KP 0.74 ! LA 1.13 MK 0.97 NL 0.98 OV 0.96 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.14 KP 0.72 ! LA 1.16 MK 0.99 NL 0.98 OV 0.99 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.19 HN 1.31 KP 0.72 ! LA 1.16 MK 1.04 NL 1.01 OV 1.03 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.26 KP 0.73 ! LA 1.15 MK 0.97 NL 0.99 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.22 KP 0.75 ! LA 1.19 MK 0.99 NL 0.96 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.24 KP 0.77 ! LA 1.17 MK 1.03 NL 0.99 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.19 KP 0.81 ! LA 1.22 MK 1.06 NL 0.99 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.22 KP 0.82 ! LA 1.16 MK 1.05 NL 1.00 OV 0.98 ! PT 0.99 SC 0.93 ! ! ! Fit before self-cal, rms=0.084676Jy sigma=0.000818 ! Fit after self-cal, rms=0.084968Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8823 mas, bmaj=2.011 mas, bpa=-1.795 degrees ! Estimated noise=314.942 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 = -0.000447947 Jy ! Component: 100 - total flux cleaned = -0.00069008 Jy ! Component: 150 - total flux cleaned = -0.000887391 Jy ! Component: 200 - total flux cleaned = -0.000972761 Jy ! Total flux subtracted in 200 components = -0.000972761 Jy ! Clean residual min=-0.002050 max=0.002018 Jy/beam ! Clean residual mean=0.000016 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.154471 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.154471 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=0.084929Jy sigma=0.000784 ! Fit after self-cal, rms=0.085025Jy sigma=0.000783 ! 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=0.085025Jy sigma=0.000783 ! Fit after self-cal, rms=0.092957Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.016 mas, bpa=-1.976 degrees ! Estimated noise=315.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69151e-05 Jy ! Component: 100 - total flux cleaned = 3.50401e-05 Jy ! Component: 150 - total flux cleaned = 5.75191e-05 Jy ! Component: 200 - total flux cleaned = 5.73791e-05 Jy ! Total flux subtracted in 200 components = 5.73791e-05 Jy ! Clean residual min=-0.001373 max=0.001761 Jy/beam ! Clean residual mean=0.000012 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.154528 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.154528 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=0.092939Jy sigma=0.000779 ! Fit after self-cal, rms=0.093009Jy sigma=0.000779 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) ! Added new window around map position (0.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168371 Jy ! Component: 100 - total flux cleaned = 0.00195467 Jy ! Component: 150 - total flux cleaned = 0.00204089 Jy ! Component: 200 - total flux cleaned = 0.00211083 Jy ! Total flux subtracted in 200 components = 0.00211083 Jy ! Clean residual min=-0.001239 max=0.001086 Jy/beam ! Clean residual mean=0.000008 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.156639 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.156639 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=0.092969Jy sigma=0.000779 ! Fit after self-cal, rms=0.092965Jy sigma=0.000779 ! 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=0.092965Jy sigma=0.000779 ! Fit after self-cal, rms=0.093448Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8812 mas, bmaj=2.012 mas, bpa=-2.147 degrees ! Estimated noise=314.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441056 Jy ! Component: 100 - total flux cleaned = 0.000647912 Jy ! Component: 150 - total flux cleaned = 0.000732398 Jy ! Component: 200 - total flux cleaned = 0.000750277 Jy ! Total flux subtracted in 200 components = 0.000750277 Jy ! Clean residual min=-0.001207 max=0.001072 Jy/beam ! Clean residual mean=0.000008 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.157389 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.157389 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=0.093434Jy sigma=0.000779 ! Fit after self-cal, rms=0.093435Jy sigma=0.000779 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 = 0.000181646 Jy ! Component: 100 - total flux cleaned = 0.000235653 Jy ! Component: 150 - total flux cleaned = 0.000235542 Jy ! Component: 200 - total flux cleaned = 0.000250398 Jy ! Total flux subtracted in 200 components = 0.000250398 Jy ! Clean residual min=-0.001181 max=0.001029 Jy/beam ! Clean residual mean=0.000008 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.15764 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.15764 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=0.093427Jy sigma=0.000779 ! Fit after self-cal, rms=0.093426Jy sigma=0.000778 ! 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=0.093426Jy sigma=0.000778 ! Fit after self-cal, rms=0.093503Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=4.358 mas, bpa=2.148 degrees ! Estimated noise=390.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.00846e-05 Jy ! Component: 100 - total flux cleaned = 5.32328e-05 Jy ! Component: 150 - total flux cleaned = 3.61858e-05 Jy ! Component: 200 - total flux cleaned = 2.11675e-05 Jy ! Total flux subtracted in 200 components = 2.11675e-05 Jy ! Clean residual min=-0.000782 max=0.000908 Jy/beam ! Clean residual mean=0.000017 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.157661 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 76 components and 0.157661 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=0.093501Jy sigma=0.000778 ! Fit after self-cal, rms=0.093501Jy sigma=0.000778 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 = 2.0736e-05 Jy ! Component: 100 - total flux cleaned = 4.37154e-05 Jy ! Component: 150 - total flux cleaned = 1.7709e-05 Jy ! Component: 200 - total flux cleaned = -5.98285e-06 Jy ! Total flux subtracted in 200 components = -5.98285e-06 Jy ! Clean residual min=-0.000770 max=0.000890 Jy/beam ! Clean residual mean=0.000017 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.157655 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.157655 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=0.093500Jy sigma=0.000778 ! Fit after self-cal, rms=0.093499Jy sigma=0.000778 ! 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=0.8805 mas, bmaj=2.008 mas, bpa=-2.227 degrees ! Estimated noise=314.605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8805 x 2.008 at -2.227 degrees (North through East) ! Clean map min=-0.0010152 max=0.11709 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=0.7049 mas, bmaj=1.645 mas, bpa=-3.485 degrees ! Estimated noise=561.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0871776 Jy ! Component: 100 - total flux cleaned = 0.118543 Jy ! Component: 150 - total flux cleaned = 0.133981 Jy ! Component: 200 - total flux cleaned = 0.141969 Jy ! Total flux subtracted in 200 components = 0.141969 Jy ! Clean residual min=-0.002414 max=0.003924 Jy/beam ! Clean residual mean=0.000016 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.141969 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.141969 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8805 mas, bmaj=2.008 mas, bpa=-2.227 degrees ! Estimated noise=314.605 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 = 0.00632162 Jy ! Component: 100 - total flux cleaned = 0.00961328 Jy ! Component: 150 - total flux cleaned = 0.0116853 Jy ! Component: 200 - total flux cleaned = 0.0130233 Jy ! Total flux subtracted in 200 components = 0.0130233 Jy ! Clean residual min=-0.001110 max=0.001003 Jy/beam ! Clean residual mean=0.000014 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.154993 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.154993 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=2.256 mas, bmaj=4.358 mas, bpa=2.148 degrees ! Estimated noise=390.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118438 Jy ! Component: 100 - total flux cleaned = 0.00179161 Jy ! Component: 150 - total flux cleaned = 0.0020633 Jy ! Component: 200 - total flux cleaned = 0.00214173 Jy ! Total flux subtracted in 200 components = 0.00214173 Jy ! Clean residual min=-0.000819 max=0.000833 Jy/beam ! Clean residual mean=0.000020 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.157134 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 = 7.274e-05 Jy ! Component: 100 - total flux cleaned = 0.000124875 Jy ! Component: 150 - total flux cleaned = 0.000131149 Jy ! Component: 200 - total flux cleaned = 0.00014274 Jy ! Total flux subtracted in 200 components = 0.00014274 Jy ! Clean residual min=-0.000800 max=0.000850 Jy/beam ! Clean residual mean=0.000019 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.157277 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.157277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8805 mas, bmaj=2.008 mas, bpa=-2.227 degrees ! Estimated noise=314.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.84048e-06 Jy ! Component: 100 - total flux cleaned = -8.76577e-06 Jy ! Component: 150 - total flux cleaned = -2.27535e-05 Jy ! Component: 200 - total flux cleaned = -2.24082e-05 Jy ! Total flux subtracted in 200 components = -2.24082e-05 Jy ! Clean residual min=-0.000975 max=0.000960 Jy/beam ! Clean residual mean=0.000009 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.157255 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.157255 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=0.093487Jy sigma=0.000778 ! Fit after self-cal, rms=0.093484Jy sigma=0.000778 wmodel J1402-1840_X_2015_01_23_pus_map.mod ! Writing 70 model components to file: J1402-1840_X_2015_01_23_pus_map.mod wobs J1402-1840_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1402-1840_X_2015_01_23_pus_uvs.fits wwins J1402-1840_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1402-1840_X_2015_01_23_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 = 5.49455e-05 Jy ! Component: 100 - total flux cleaned = -2.55576e-05 Jy ! Component: 150 - total flux cleaned = 4.89548e-06 Jy ! Component: 200 - total flux cleaned = 3.42295e-05 Jy ! Component: 250 - total flux cleaned = 4.84164e-05 Jy ! Component: 300 - total flux cleaned = 7.63386e-05 Jy ! Component: 350 - total flux cleaned = 0.000156897 Jy ! Component: 400 - total flux cleaned = 0.000183141 Jy ! Component: 450 - total flux cleaned = 0.000247086 Jy ! Component: 500 - total flux cleaned = 0.00027197 Jy ! Component: 550 - total flux cleaned = 0.000296503 Jy ! Component: 600 - total flux cleaned = 0.000332671 Jy ! Component: 650 - total flux cleaned = 0.000368118 Jy ! Component: 700 - total flux cleaned = 0.000414295 Jy ! Component: 750 - total flux cleaned = 0.000414192 Jy ! Component: 800 - total flux cleaned = 0.000425411 Jy ! Component: 850 - total flux cleaned = 0.000436099 Jy ! Component: 900 - total flux cleaned = 0.000436161 Jy ! Component: 950 - total flux cleaned = 0.000446686 Jy ! Component: 1000 - total flux cleaned = 0.000436157 Jy ! Component: 1050 - total flux cleaned = 0.000425747 Jy ! Component: 1100 - total flux cleaned = 0.000405557 Jy ! Component: 1150 - total flux cleaned = 0.000415764 Jy ! Component: 1200 - total flux cleaned = 0.000445384 Jy ! Component: 1250 - total flux cleaned = 0.000415921 Jy ! Component: 1300 - total flux cleaned = 0.000425594 Jy ! Component: 1350 - total flux cleaned = 0.000454081 Jy ! Component: 1400 - total flux cleaned = 0.000472981 Jy ! Component: 1450 - total flux cleaned = 0.000472998 Jy ! Component: 1500 - total flux cleaned = 0.000519262 Jy ! Component: 1550 - total flux cleaned = 0.000582915 Jy ! Component: 1600 - total flux cleaned = 0.000573807 Jy ! Component: 1650 - total flux cleaned = 0.000591687 Jy ! Component: 1700 - total flux cleaned = 0.000644549 Jy ! Component: 1750 - total flux cleaned = 0.000661867 Jy ! Component: 1800 - total flux cleaned = 0.000696414 Jy ! Component: 1850 - total flux cleaned = 0.000747638 Jy ! Component: 1900 - total flux cleaned = 0.000764433 Jy ! Component: 1950 - total flux cleaned = 0.000797813 Jy ! Component: 2000 - total flux cleaned = 0.000814385 Jy ! Total flux subtracted in 2048 components = 0.000830711 Jy ! Clean residual min=-0.000666 max=0.000547 Jy/beam ! Clean residual mean=0.000006 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.158085 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 210 components and 0.158085 Jy ![Exited script file: muppet] wmap "J1402-1840_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8805 x 2.008 at -2.227 degrees (North through East) ! Clean map min=-0.00078247 max=0.11736 Jy/beam ! Writing clean map to FITS file: J1402-1840_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117361 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.384218 0.384218 0.768435 1.53687 3.07374 6.14748 12.295 24.5899 49.1798 98.3597 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8805 x 2.008 at -2.227 degrees (North through East) ! Clean map min=-0.00078247 max=0.11736 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 J1402-1840_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:10 2017