! Started logfile: J1759-1505_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:19:58 2017 obs J1759-1505_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1759-1505_X_2015_01_23_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872087 visibilities/baseline/integration-bin. ! Found source: J1759-1505 ! ! 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 57924 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 J1759-1505_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 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002298Jy sigma=0.010839 ! Fit after self-cal, rms=0.966184Jy sigma=0.010472 ! 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=0.6568 mas, bmaj=1.699 mas, bpa=-3.153 degrees ! Estimated noise=453.931 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 = 0.0278572 Jy ! Component: 100 - total flux cleaned = 0.0339319 Jy ! Total flux subtracted in 100 components = 0.0339319 Jy ! Clean residual min=-0.002049 max=0.002203 Jy/beam ! Clean residual mean=-0.000013 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0339319 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0339319 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=0.077317Jy sigma=0.000755 ! Fit after self-cal, rms=0.075643Jy sigma=0.000736 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405093 Jy ! Component: 100 - total flux cleaned = 0.00486164 Jy ! Total flux subtracted in 100 components = 0.00486164 Jy ! Clean residual min=-0.002355 max=0.002392 Jy/beam ! Clean residual mean=-0.000014 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0387936 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0387936 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=0.075367Jy sigma=0.000734 ! Fit after self-cal, rms=0.075362Jy sigma=0.000734 ! 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=0.784 mas, bmaj=1.927 mas, bpa=-1.875 degrees ! Estimated noise=294.012 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 = 0.00085371 Jy ! Component: 100 - total flux cleaned = 0.00132178 Jy ! Component: 150 - total flux cleaned = 0.00146754 Jy ! Component: 200 - total flux cleaned = 0.0015167 Jy ! Total flux subtracted in 200 components = 0.0015167 Jy ! Clean residual min=-0.001912 max=0.002489 Jy/beam ! Clean residual mean=-0.000011 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0403103 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0403103 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=0.075342Jy sigma=0.000734 ! Fit after self-cal, rms=0.075337Jy sigma=0.000734 ! 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 1.06 FD 1.14 HN 0.85 KP 0.92 ! LA 1.00* MK 1.08 NL 1.17 OV 1.11 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.84 KP 0.98 ! LA 1.00* MK 1.09 NL 1.13 OV 1.08 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 HN 0.82 KP 0.91 ! LA 1.00* MK 1.12 NL 1.12 OV 1.03 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 0.85 KP 0.91 ! LA 1.21 MK 1.08 NL 1.13 OV 1.08 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 0.79 KP 0.84 ! LA 1.00* MK 1.07 NL 1.16 OV 1.09 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.76 KP 0.83 ! LA 1.00* MK 1.04 NL 1.23 OV 1.26 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 0.79 KP 0.85 ! LA 1.00* MK 1.02 NL 1.13 OV 1.11 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.85 KP 0.89 ! LA 1.00* MK 0.99 NL 1.10 OV 1.08 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.79 KP 0.85 ! LA 1.00* MK 0.92 NL 1.21 OV 1.15 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.77 KP 0.90 ! LA 1.00* MK 1.03 NL 1.11 OV 1.07 ! PT 0.87 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.74 KP 0.85 ! LA 1.00* MK 0.93 NL 1.09 OV 1.05 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 0.71 KP 0.88 ! LA 1.00* MK 0.92 NL 0.99 OV 1.09 ! PT 0.91 SC 0.93 ! ! ! Fit before self-cal, rms=0.075337Jy sigma=0.000734 ! Fit after self-cal, rms=0.070252Jy sigma=0.000731 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7821 mas, bmaj=1.939 mas, bpa=-2.057 degrees ! Estimated noise=293.005 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 = 0.00020947 Jy ! Component: 100 - total flux cleaned = 0.000210386 Jy ! Component: 150 - total flux cleaned = 0.000222459 Jy ! Component: 200 - total flux cleaned = 0.000234057 Jy ! Total flux subtracted in 200 components = 0.000234057 Jy ! Clean residual min=-0.001536 max=0.001631 Jy/beam ! Clean residual mean=-0.000008 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0405443 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0405443 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=0.070248Jy sigma=0.000731 ! Fit after self-cal, rms=0.070099Jy sigma=0.000730 ! 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=0.070099Jy sigma=0.000730 ! Fit after self-cal, rms=0.069576Jy sigma=0.000729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7806 mas, bmaj=1.936 mas, bpa=-2.198 degrees ! Estimated noise=290.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258814 Jy ! Component: 100 - total flux cleaned = 0.000258976 Jy ! Component: 150 - total flux cleaned = 0.00025788 Jy ! Component: 200 - total flux cleaned = 0.000257568 Jy ! Total flux subtracted in 200 components = 0.000257568 Jy ! Clean residual min=-0.001514 max=0.001735 Jy/beam ! Clean residual mean=-0.000009 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0408019 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0408019 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=0.069572Jy sigma=0.000729 ! Fit after self-cal, rms=0.069586Jy sigma=0.000729 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 (8.8, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152275 Jy ! Component: 100 - total flux cleaned = 0.00226671 Jy ! Component: 150 - total flux cleaned = 0.00273018 Jy ! Component: 200 - total flux cleaned = 0.00287759 Jy ! Total flux subtracted in 200 components = 0.00287759 Jy ! Clean residual min=-0.001451 max=0.001210 Jy/beam ! Clean residual mean=-0.000008 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0436795 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0436795 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=0.069556Jy sigma=0.000728 ! Fit after self-cal, rms=0.069524Jy sigma=0.000728 ! 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=0.069524Jy sigma=0.000728 ! Fit after self-cal, rms=0.069508Jy sigma=0.000728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7785 mas, bmaj=1.934 mas, bpa=-2.344 degrees ! Estimated noise=289.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108722 Jy ! Component: 100 - total flux cleaned = 0.00158935 Jy ! Component: 150 - total flux cleaned = 0.00170309 Jy ! Component: 200 - total flux cleaned = 0.00173953 Jy ! Total flux subtracted in 200 components = 0.00173953 Jy ! Clean residual min=-0.001369 max=0.001229 Jy/beam ! Clean residual mean=-0.000008 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.045419 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.045419 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=0.069493Jy sigma=0.000728 ! Fit after self-cal, rms=0.069490Jy sigma=0.000727 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 = 0.000784431 Jy ! Component: 100 - total flux cleaned = 0.00108731 Jy ! Component: 150 - total flux cleaned = 0.00116579 Jy ! Component: 200 - total flux cleaned = 0.00118906 Jy ! Total flux subtracted in 200 components = 0.00118906 Jy ! Clean residual min=-0.001403 max=0.001190 Jy/beam ! Clean residual mean=-0.000008 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0466081 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.0466081 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=0.069481Jy sigma=0.000727 ! Fit after self-cal, rms=0.069463Jy sigma=0.000727 ! 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=0.069463Jy sigma=0.000727 ! Fit after self-cal, rms=0.069442Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=3.766 mas, bpa=2.788 degrees ! Estimated noise=387.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829672 Jy ! Component: 100 - total flux cleaned = 0.00128074 Jy ! Component: 150 - total flux cleaned = 0.00142344 Jy ! Component: 200 - total flux cleaned = 0.00148824 Jy ! Total flux subtracted in 200 components = 0.00148824 Jy ! Clean residual min=-0.002195 max=0.001696 Jy/beam ! Clean residual mean=-0.000016 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0480963 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0480963 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=0.069440Jy sigma=0.000727 ! Fit after self-cal, rms=0.069446Jy sigma=0.000727 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 = 0.00054454 Jy ! Component: 100 - total flux cleaned = 0.000662366 Jy ! Component: 150 - total flux cleaned = 0.00071781 Jy ! Component: 200 - total flux cleaned = 0.000766374 Jy ! Total flux subtracted in 200 components = 0.000766374 Jy ! Clean residual min=-0.002205 max=0.001636 Jy/beam ! Clean residual mean=-0.000017 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0488627 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.0488627 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=0.069444Jy sigma=0.000727 ! Fit after self-cal, rms=0.069439Jy sigma=0.000727 ! 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=0.7772 mas, bmaj=1.933 mas, bpa=-2.409 degrees ! Estimated noise=288.826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7772 x 1.933 at -2.409 degrees (North through East) ! Clean map min=-0.001275 max=0.038383 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=0.6476 mas, bmaj=1.707 mas, bpa=-4.049 degrees ! Estimated noise=449.089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030303 Jy ! Component: 100 - total flux cleaned = 0.0373509 Jy ! Component: 150 - total flux cleaned = 0.040483 Jy ! Component: 200 - total flux cleaned = 0.0424564 Jy ! Total flux subtracted in 200 components = 0.0424564 Jy ! Clean residual min=-0.001594 max=0.001469 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0424564 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0424564 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7772 mas, bmaj=1.933 mas, bpa=-2.409 degrees ! Estimated noise=288.826 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 = 0.00189374 Jy ! Component: 100 - total flux cleaned = 0.00319828 Jy ! Component: 150 - total flux cleaned = 0.00416451 Jy ! Component: 200 - total flux cleaned = 0.00489883 Jy ! Total flux subtracted in 200 components = 0.00489883 Jy ! Clean residual min=-0.001447 max=0.001211 Jy/beam ! Clean residual mean=-0.000007 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0473552 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0473552 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=1.991 mas, bmaj=3.766 mas, bpa=2.788 degrees ! Estimated noise=387.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947143 Jy ! Component: 100 - total flux cleaned = 0.00149763 Jy ! Component: 150 - total flux cleaned = 0.00172966 Jy ! Component: 200 - total flux cleaned = 0.00176983 Jy ! Total flux subtracted in 200 components = 0.00176983 Jy ! Clean residual min=-0.002254 max=0.001679 Jy/beam ! Clean residual mean=-0.000017 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.049125 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 = 4.88786e-05 Jy ! Component: 100 - total flux cleaned = 7.15373e-05 Jy ! Component: 150 - total flux cleaned = 0.000104391 Jy ! Component: 200 - total flux cleaned = 0.000135787 Jy ! Total flux subtracted in 200 components = 0.000135787 Jy ! Clean residual min=-0.002241 max=0.001667 Jy/beam ! Clean residual mean=-0.000016 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0492608 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0492608 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7772 mas, bmaj=1.933 mas, bpa=-2.409 degrees ! Estimated noise=288.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150646 Jy ! Component: 100 - total flux cleaned = -0.000187259 Jy ! Component: 150 - total flux cleaned = -0.000172662 Jy ! Component: 200 - total flux cleaned = -0.000173581 Jy ! Total flux subtracted in 200 components = -0.000173581 Jy ! Clean residual min=-0.001356 max=0.001191 Jy/beam ! Clean residual mean=-0.000007 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0490873 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.0490873 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=0.069440Jy sigma=0.000727 ! Fit after self-cal, rms=0.069433Jy sigma=0.000727 wmodel J1759-1505_X_2015_01_23_pus_map.mod ! Writing 49 model components to file: J1759-1505_X_2015_01_23_pus_map.mod wobs J1759-1505_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1759-1505_X_2015_01_23_pus_uvs.fits wwins J1759-1505_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1759-1505_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 = -0.000439875 Jy ! Component: 100 - total flux cleaned = -0.000567019 Jy ! Component: 150 - total flux cleaned = -0.000605478 Jy ! Component: 200 - total flux cleaned = -0.000623138 Jy ! Component: 250 - total flux cleaned = -0.000572905 Jy ! Component: 300 - total flux cleaned = -0.000556822 Jy ! Component: 350 - total flux cleaned = -0.000495517 Jy ! Component: 400 - total flux cleaned = -0.00043712 Jy ! Component: 450 - total flux cleaned = -0.000352836 Jy ! Component: 500 - total flux cleaned = -0.000230759 Jy ! Component: 550 - total flux cleaned = -0.000126 Jy ! Component: 600 - total flux cleaned = -2.46364e-05 Jy ! Component: 650 - total flux cleaned = 6.10989e-05 Jy ! Component: 700 - total flux cleaned = 0.000143976 Jy ! Component: 750 - total flux cleaned = 0.000178296 Jy ! Component: 800 - total flux cleaned = 0.000256679 Jy ! Component: 850 - total flux cleaned = 0.000299948 Jy ! Component: 900 - total flux cleaned = 0.000353165 Jy ! Component: 950 - total flux cleaned = 0.000404788 Jy ! Component: 1000 - total flux cleaned = 0.000424828 Jy ! Component: 1050 - total flux cleaned = 0.000424946 Jy ! Component: 1100 - total flux cleaned = 0.000463617 Jy ! Component: 1150 - total flux cleaned = 0.000482509 Jy ! Component: 1200 - total flux cleaned = 0.000501091 Jy ! Component: 1250 - total flux cleaned = 0.000555134 Jy ! Component: 1300 - total flux cleaned = 0.000572734 Jy ! Component: 1350 - total flux cleaned = 0.000615964 Jy ! Component: 1400 - total flux cleaned = 0.000641518 Jy ! Component: 1450 - total flux cleaned = 0.000682989 Jy ! Component: 1500 - total flux cleaned = 0.000674809 Jy ! Component: 1550 - total flux cleaned = 0.000666622 Jy ! Component: 1600 - total flux cleaned = 0.000682371 Jy ! Component: 1650 - total flux cleaned = 0.000674606 Jy ! Component: 1700 - total flux cleaned = 0.000705191 Jy ! Component: 1750 - total flux cleaned = 0.00069002 Jy ! Component: 1800 - total flux cleaned = 0.000712431 Jy ! Component: 1850 - total flux cleaned = 0.000712518 Jy ! Component: 1900 - total flux cleaned = 0.000712511 Jy ! Component: 1950 - total flux cleaned = 0.000740884 Jy ! Component: 2000 - total flux cleaned = 0.000747828 Jy ! Total flux subtracted in 2048 components = 0.000754785 Jy ! Clean residual min=-0.000342 max=0.000447 Jy/beam ! Clean residual mean=-0.000003 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.049842 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 207 components and 0.049842 Jy ![Exited script file: muppet] wmap "J1759-1505_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7772 x 1.933 at -2.409 degrees (North through East) ! Clean map min=-0.00088723 max=0.038373 Jy/beam ! Writing clean map to FITS file: J1759-1505_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 0.0383727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01889 1.01889 2.03778 4.07555 8.15111 16.3022 32.6044 65.2089 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7772 x 1.933 at -2.409 degrees (North through East) ! Clean map min=-0.00088723 max=0.038373 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 J1759-1505_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:01 2017