! Started logfile: J1316-3338_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:47 2017 obs J1316-3338_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2015_01_22_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 295 lines of history. ! ! Reading 15552 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 J1316-3338_X_2015_01_22_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.666965Jy sigma=0.005835 ! Fit after self-cal, rms=0.657276Jy sigma=0.005744 ! 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=0.6146 mas, bmaj=1.713 mas, bpa=0.7073 degrees ! Estimated noise=956.611 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 = 0.277538 Jy ! Component: 100 - total flux cleaned = 0.341008 Jy ! Total flux subtracted in 100 components = 0.341008 Jy ! Clean residual min=-0.017306 max=0.029299 Jy/beam ! Clean residual mean=-0.000036 rms=0.004602 Jy/beam ! Combined flux in latest and established models = 0.341009 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.341009 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=0.145085Jy sigma=0.001184 ! Fit after self-cal, rms=0.145055Jy sigma=0.001184 ! Inverting map ! Added new window around map position (0.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282283 Jy ! Component: 100 - total flux cleaned = 0.0360925 Jy ! Total flux subtracted in 100 components = 0.0360925 Jy ! Clean residual min=-0.012504 max=0.021063 Jy/beam ! Clean residual mean=-0.000019 rms=0.003689 Jy/beam ! Combined flux in latest and established models = 0.377101 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.377101 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=0.140039Jy sigma=0.001115 ! Fit after self-cal, rms=0.139870Jy sigma=0.001111 ! 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=0.7891 mas, bmaj=2.102 mas, bpa=-0.2199 degrees ! Estimated noise=659.843 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 = 0.0154719 Jy ! Component: 100 - total flux cleaned = 0.0184251 Jy ! Component: 150 - total flux cleaned = 0.0191476 Jy ! Component: 200 - total flux cleaned = 0.019732 Jy ! Total flux subtracted in 200 components = 0.019732 Jy ! Clean residual min=-0.013212 max=0.023458 Jy/beam ! Clean residual mean=-0.000020 rms=0.004740 Jy/beam ! Combined flux in latest and established models = 0.396833 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.396833 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=0.138567Jy sigma=0.001089 ! Fit after self-cal, rms=0.138573Jy sigma=0.001088 ! 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 0.83 FD 1.06 HN 1.43 KP 1.13 ! LA 0.99 MK 0.97 NL 1.04 OV 0.91 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.07 HN 1.49 KP 1.08 ! LA 0.97 MK 0.97 NL 1.03 OV 0.90 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.03 HN 1.49 KP 1.03 ! LA 0.99 MK 0.95 NL 1.04 OV 0.91 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.05 HN 1.34 KP 0.95 ! LA 0.99 MK 0.96 NL 1.04 OV 0.89 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.05 HN 1.35 KP 0.91 ! LA 1.06 MK 1.01 NL 1.06 OV 0.90 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 1.33 KP 0.91 ! LA 1.11 MK 0.99 NL 1.08 OV 0.92 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.20 HN 1.61 KP 0.92 ! LA 1.06 MK 1.03 NL 1.12 OV 0.95 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.11 HN 1.54 KP 0.91 ! LA 0.98 MK 0.97 NL 1.04 OV 0.94 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.08 HN 1.42 KP 0.94 ! LA 1.04 MK 0.97 NL 1.04 OV 0.95 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.07 HN 1.39 KP 0.98 ! LA 1.12 MK 0.98 NL 1.06 OV 0.93 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.07 HN 1.45 KP 1.03 ! LA 1.13 MK 1.04 NL 1.03 OV 0.93 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.09 HN 1.35 KP 1.01 ! LA 1.12 MK 0.99 NL 1.07 OV 0.92 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.138573Jy sigma=0.001088 ! Fit after self-cal, rms=0.139468Jy sigma=0.000998 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7937 mas, bmaj=2.082 mas, bpa=0.1557 degrees ! Estimated noise=655.653 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202541 Jy ! Component: 100 - total flux cleaned = 0.0244578 Jy ! Component: 150 - total flux cleaned = 0.0257216 Jy ! Component: 200 - total flux cleaned = 0.026335 Jy ! Total flux subtracted in 200 components = 0.026335 Jy ! Clean residual min=-0.008770 max=0.011401 Jy/beam ! Clean residual mean=-0.000019 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.423168 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.423168 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=0.136666Jy sigma=0.000964 ! Fit after self-cal, rms=0.136497Jy sigma=0.000962 ! 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=0.136497Jy sigma=0.000962 ! Fit after self-cal, rms=0.136108Jy sigma=0.000953 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7932 mas, bmaj=2.08 mas, bpa=0.1869 degrees ! Estimated noise=652.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360779 Jy ! Component: 100 - total flux cleaned = 0.00384221 Jy ! Component: 150 - total flux cleaned = 0.00383708 Jy ! Component: 200 - total flux cleaned = 0.00415519 Jy ! Total flux subtracted in 200 components = 0.00415519 Jy ! Clean residual min=-0.006468 max=0.009015 Jy/beam ! Clean residual mean=-0.000022 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.427323 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.427323 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=0.135613Jy sigma=0.000949 ! Fit after self-cal, rms=0.135458Jy sigma=0.000948 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 (-6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806229 Jy ! Component: 100 - total flux cleaned = 0.0123399 Jy ! Component: 150 - total flux cleaned = 0.0144416 Jy ! Component: 200 - total flux cleaned = 0.0154898 Jy ! Total flux subtracted in 200 components = 0.0154898 Jy ! Clean residual min=-0.005493 max=0.004835 Jy/beam ! Clean residual mean=-0.000015 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.442813 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 0.442813 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=0.134830Jy sigma=0.000942 ! Fit after self-cal, rms=0.134761Jy sigma=0.000942 ! 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=0.134761Jy sigma=0.000942 ! Fit after self-cal, rms=0.136201Jy sigma=0.000937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7937 mas, bmaj=2.079 mas, bpa=0.167 degrees ! Estimated noise=652.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120964 Jy ! Component: 100 - total flux cleaned = 0.00127231 Jy ! Component: 150 - total flux cleaned = 0.001528 Jy ! Component: 200 - total flux cleaned = 0.00175645 Jy ! Total flux subtracted in 200 components = 0.00175645 Jy ! Clean residual min=-0.003774 max=0.003990 Jy/beam ! Clean residual mean=-0.000014 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.44457 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.444569 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=0.135986Jy sigma=0.000936 ! Fit after self-cal, rms=0.135992Jy sigma=0.000935 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 = -4.324e-05 Jy ! Component: 100 - total flux cleaned = 0.000598634 Jy ! Component: 150 - total flux cleaned = 0.000722292 Jy ! Component: 200 - total flux cleaned = 0.000891755 Jy ! Total flux subtracted in 200 components = 0.000891755 Jy ! Clean residual min=-0.003520 max=0.003727 Jy/beam ! Clean residual mean=-0.000013 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.445461 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.445461 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=0.135885Jy sigma=0.000935 ! Fit after self-cal, rms=0.135851Jy sigma=0.000935 ! 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=0.135851Jy sigma=0.000935 ! Fit after self-cal, rms=0.136145Jy sigma=0.000935 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.306 mas, bmaj=7.008 mas, bpa=4.963 degrees ! Estimated noise=838.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134432 Jy ! Component: 100 - total flux cleaned = 0.00211891 Jy ! Component: 150 - total flux cleaned = 0.00254362 Jy ! Component: 200 - total flux cleaned = 0.00284355 Jy ! Total flux subtracted in 200 components = 0.00284355 Jy ! Clean residual min=-0.003923 max=0.004603 Jy/beam ! Clean residual mean=-0.000023 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.448305 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 125 components and 0.448305 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=0.136102Jy sigma=0.000934 ! Fit after self-cal, rms=0.136073Jy sigma=0.000934 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 (-9, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402439 Jy ! Component: 100 - total flux cleaned = 0.00601224 Jy ! Component: 150 - total flux cleaned = 0.00750943 Jy ! Component: 200 - total flux cleaned = 0.00878569 Jy ! Total flux subtracted in 200 components = 0.00878569 Jy ! Clean residual min=-0.003044 max=0.002549 Jy/beam ! Clean residual mean=-0.000013 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.457091 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 155 components and 0.45709 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=0.135949Jy sigma=0.000933 ! Fit after self-cal, rms=0.135932Jy sigma=0.000933 ! 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=0.7939 mas, bmaj=2.079 mas, bpa=0.1596 degrees ! Estimated noise=652.576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7939 x 2.079 at 0.1596 degrees (North through East) ! Clean map min=-0.003256 max=0.34512 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=0.6149 mas, bmaj=1.692 mas, bpa=1.291 degrees ! Estimated noise=952.568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276129 Jy ! Component: 100 - total flux cleaned = 0.341117 Jy ! Component: 150 - total flux cleaned = 0.371205 Jy ! Component: 200 - total flux cleaned = 0.389879 Jy ! Total flux subtracted in 200 components = 0.389879 Jy ! Clean residual min=-0.010377 max=0.010077 Jy/beam ! Clean residual mean=-0.000017 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.389879 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 0.389879 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7939 mas, bmaj=2.079 mas, bpa=0.1596 degrees ! Estimated noise=652.576 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 = 0.0154814 Jy ! Component: 100 - total flux cleaned = 0.0256751 Jy ! Component: 150 - total flux cleaned = 0.0325225 Jy ! Component: 200 - total flux cleaned = 0.0371436 Jy ! Total flux subtracted in 200 components = 0.0371436 Jy ! Clean residual min=-0.004785 max=0.005857 Jy/beam ! Clean residual mean=-0.000019 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.427023 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 50 components and 0.427023 Jy ! Inverting map ! Added new window around map position (-3.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465657 Jy ! Component: 100 - total flux cleaned = 0.00772529 Jy ! Component: 150 - total flux cleaned = 0.0107177 Jy ! Component: 200 - total flux cleaned = 0.0131821 Jy ! Total flux subtracted in 200 components = 0.0131821 Jy ! Clean residual min=-0.003532 max=0.003950 Jy/beam ! Clean residual mean=-0.000014 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.440205 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 74 components and 0.440205 Jy ! Inverting map ! Added new window around map position (-7.8, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309996 Jy ! Component: 100 - total flux cleaned = 0.00522505 Jy ! Component: 150 - total flux cleaned = 0.00713854 Jy ! Component: 200 - total flux cleaned = 0.00898176 Jy ! Total flux subtracted in 200 components = 0.00898176 Jy ! Clean residual min=-0.002907 max=0.003048 Jy/beam ! Clean residual mean=-0.000012 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.449187 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 95 components and 0.449187 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=2.306 mas, bmaj=7.008 mas, bpa=4.963 degrees ! Estimated noise=838.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313434 Jy ! Component: 100 - total flux cleaned = 0.00541219 Jy ! Component: 150 - total flux cleaned = 0.00728211 Jy ! Component: 200 - total flux cleaned = 0.00871294 Jy ! Total flux subtracted in 200 components = 0.00871294 Jy ! Clean residual min=-0.003150 max=0.002622 Jy/beam ! Clean residual mean=-0.000013 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.4579 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 = 0.000920192 Jy ! Component: 100 - total flux cleaned = 0.00155542 Jy ! Component: 150 - total flux cleaned = 0.00200292 Jy ! Component: 200 - total flux cleaned = 0.00247484 Jy ! Total flux subtracted in 200 components = 0.00247484 Jy ! Clean residual min=-0.003072 max=0.002540 Jy/beam ! Clean residual mean=-0.000011 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.460374 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 142 components and 0.460374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7939 mas, bmaj=2.079 mas, bpa=0.1596 degrees ! Estimated noise=652.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.13603e-05 Jy ! Component: 100 - total flux cleaned = 0.000278991 Jy ! Component: 150 - total flux cleaned = 0.000563279 Jy ! Component: 200 - total flux cleaned = 0.00089494 Jy ! Total flux subtracted in 200 components = 0.00089494 Jy ! Clean residual min=-0.002388 max=0.002794 Jy/beam ! Clean residual mean=-0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.461269 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 174 components and 0.461269 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=0.135712Jy sigma=0.000932 ! Fit after self-cal, rms=0.135639Jy sigma=0.000931 wmodel J1316-3338_X_2015_01_22_pus_map.mod ! Writing 174 model components to file: J1316-3338_X_2015_01_22_pus_map.mod wobs J1316-3338_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2015_01_22_pus_uvs.fits wwins J1316-3338_X_2015_01_22_pus_map.win ! wwins: Wrote 7 windows to J1316-3338_X_2015_01_22_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 = -0.000308042 Jy ! Component: 100 - total flux cleaned = -0.000382923 Jy ! Component: 150 - total flux cleaned = -0.000347178 Jy ! Component: 200 - total flux cleaned = -0.000249736 Jy ! Component: 250 - total flux cleaned = -0.000154546 Jy ! Component: 300 - total flux cleaned = 5.45823e-07 Jy ! Component: 350 - total flux cleaned = 0.000240645 Jy ! Component: 400 - total flux cleaned = 0.000385987 Jy ! Component: 450 - total flux cleaned = 0.000499602 Jy ! Component: 500 - total flux cleaned = 0.000637847 Jy ! Component: 550 - total flux cleaned = 0.000745595 Jy ! Component: 600 - total flux cleaned = 0.000797892 Jy ! Component: 650 - total flux cleaned = 0.000875344 Jy ! Component: 700 - total flux cleaned = 0.000900634 Jy ! Component: 750 - total flux cleaned = 0.00100037 Jy ! Component: 800 - total flux cleaned = 0.00109816 Jy ! Component: 850 - total flux cleaned = 0.00116959 Jy ! Component: 900 - total flux cleaned = 0.00114635 Jy ! Component: 950 - total flux cleaned = 0.00107731 Jy ! Component: 1000 - total flux cleaned = 0.00110033 Jy ! Component: 1050 - total flux cleaned = 0.000988276 Jy ! Component: 1100 - total flux cleaned = 0.000966274 Jy ! Component: 1150 - total flux cleaned = 0.000900312 Jy ! Component: 1200 - total flux cleaned = 0.000771142 Jy ! Component: 1250 - total flux cleaned = 0.000686466 Jy ! Component: 1300 - total flux cleaned = 0.000665576 Jy ! Component: 1350 - total flux cleaned = 0.000582821 Jy ! Component: 1400 - total flux cleaned = 0.000603052 Jy ! Component: 1450 - total flux cleaned = 0.00064278 Jy ! Component: 1500 - total flux cleaned = 0.000582679 Jy ! Component: 1550 - total flux cleaned = 0.000582841 Jy ! Component: 1600 - total flux cleaned = 0.000640957 Jy ! Component: 1650 - total flux cleaned = 0.000717519 Jy ! Component: 1700 - total flux cleaned = 0.000736086 Jy ! Component: 1750 - total flux cleaned = 0.00069852 Jy ! Component: 1800 - total flux cleaned = 0.000735524 Jy ! Component: 1850 - total flux cleaned = 0.000827097 Jy ! Component: 1900 - total flux cleaned = 0.000881381 Jy ! Component: 1950 - total flux cleaned = 0.000881581 Jy ! Component: 2000 - total flux cleaned = 0.00095274 Jy ! Total flux subtracted in 2048 components = 0.000970447 Jy ! Clean residual min=-0.000922 max=0.000970 Jy/beam ! Clean residual mean=-0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.46224 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 310 components and 0.46224 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7939 x 2.079 at 0.1596 degrees (North through East) ! Clean map min=-0.0018535 max=0.3443 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.3443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329132 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286784 0.286784 0.573567 1.14713 2.29427 4.58854 9.17708 18.3542 36.7083 73.4166 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.344 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7939 x 2.079 at 0.1596 degrees (North through East) ! Clean map min=-0.0018535 max=0.3443 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 J1316-3338_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:49 2017