! Started logfile: J2225-0457_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:13:06 2016 obs J2225-0457_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2225-0457_X_2015_03_17_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.721368 visibilities/baseline/integration-bin. ! Found source: J2225-0457 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 5064 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 J2225-0457_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.686274Jy sigma=0.007264 ! Fit after self-cal, rms=0.676417Jy sigma=0.007193 ! 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=0.9596 mas, bmaj=3.674 mas, bpa=30.24 degrees ! Estimated noise=1320.18 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 = 0.801797 Jy ! Component: 100 - total flux cleaned = 1.14943 Jy ! Total flux subtracted in 100 components = 1.14943 Jy ! Clean residual min=-0.140721 max=0.186919 Jy/beam ! Clean residual mean=0.001925 rms=0.046440 Jy/beam ! Combined flux in latest and established models = 1.14943 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.14943 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=0.562227Jy sigma=0.006070 ! Fit after self-cal, rms=0.559878Jy sigma=0.006052 ! 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=1.218 mas, bmaj=3.713 mas, bpa=28.28 degrees ! Estimated noise=950.447 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 = 0.341477 Jy ! Component: 100 - total flux cleaned = 0.540471 Jy ! Component: 150 - total flux cleaned = 0.663712 Jy ! Component: 200 - total flux cleaned = 0.742263 Jy ! Total flux subtracted in 200 components = 0.742263 Jy ! Clean residual min=-0.107577 max=0.112789 Jy/beam ! Clean residual mean=0.001454 rms=0.030725 Jy/beam ! Combined flux in latest and established models = 1.89169 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 1.89169 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=0.293086Jy sigma=0.002901 ! Fit after self-cal, rms=0.290381Jy sigma=0.002876 ! 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 1.16 HN 1.22 KP 0.88 ! LA 1.01 MK 1.00* NL 0.97 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.17 HN 1.21 KP 0.83 ! LA 1.02 MK 1.00* NL 0.98 OV 0.99 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.18 KP 0.78 ! LA 1.04 MK 1.00* NL 0.98 OV 0.99 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.15 KP 0.75 ! LA 1.05 MK 1.00* NL 0.98 OV 0.98 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.12 KP 0.71 ! LA 1.04 MK 1.00* NL 1.00 OV 0.99 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.17 KP 0.70 ! LA 1.05 MK 1.00* NL 1.01 OV 1.02 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.24 KP 0.70 ! LA 1.05 MK 1.00* NL 1.00 OV 1.03 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.21 HN 1.19 KP 0.70 ! LA 1.03 MK 1.00* NL 1.01 OV 1.01 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.21 KP 0.73 ! LA 1.05 MK 1.00* NL 1.00 OV 1.04 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.21 KP 0.76 ! LA 1.07 MK 1.00* NL 1.01 OV 1.01 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.19 HN 1.18 KP 0.79 ! LA 1.07 MK 1.00* NL 1.02 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.20 HN 1.22 KP 0.82 ! LA 1.05 MK 1.00* NL 1.01 OV 1.01 ! PT 0.99 SC 1.07 ! ! ! Fit before self-cal, rms=0.290381Jy sigma=0.002876 ! Fit after self-cal, rms=0.147359Jy sigma=0.001410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.796 mas, bpa=28.38 degrees ! Estimated noise=929.515 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 = -0.0257407 Jy ! Component: 100 - total flux cleaned = -0.0328008 Jy ! Component: 150 - total flux cleaned = -0.0356776 Jy ! Component: 200 - total flux cleaned = -0.0350522 Jy ! Total flux subtracted in 200 components = -0.0350522 Jy ! Clean residual min=-0.039236 max=0.052365 Jy/beam ! Clean residual mean=0.000287 rms=0.010821 Jy/beam ! Combined flux in latest and established models = 1.85664 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 1.85664 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=0.132163Jy sigma=0.001271 ! Fit after self-cal, rms=0.131357Jy sigma=0.001257 ! 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=0.131357Jy sigma=0.001257 ! Fit after self-cal, rms=0.131000Jy sigma=0.001241 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.243 mas, bmaj=3.801 mas, bpa=28.37 degrees ! Estimated noise=928.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0196033 Jy ! Component: 100 - total flux cleaned = -0.0201789 Jy ! Component: 150 - total flux cleaned = -0.020669 Jy ! Component: 200 - total flux cleaned = -0.020247 Jy ! Total flux subtracted in 200 components = -0.020247 Jy ! Clean residual min=-0.032255 max=0.047316 Jy/beam ! Clean residual mean=0.000246 rms=0.009770 Jy/beam ! Combined flux in latest and established models = 1.83639 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 1.83639 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=0.124877Jy sigma=0.001192 ! Fit after self-cal, rms=0.124566Jy sigma=0.001188 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 (3.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389352 Jy ! Component: 100 - total flux cleaned = 0.0402005 Jy ! Component: 150 - total flux cleaned = 0.0415086 Jy ! Component: 200 - total flux cleaned = 0.0420861 Jy ! Total flux subtracted in 200 components = 0.0420861 Jy ! Clean residual min=-0.023393 max=0.025692 Jy/beam ! Clean residual mean=0.000041 rms=0.006787 Jy/beam ! Combined flux in latest and established models = 1.87848 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 108 components and 1.87848 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=0.106919Jy sigma=0.001002 ! Fit after self-cal, rms=0.105473Jy sigma=0.000990 ! 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=0.105473Jy sigma=0.000990 ! Fit after self-cal, rms=0.104088Jy sigma=0.000982 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.245 mas, bmaj=3.79 mas, bpa=28.3 degrees ! Estimated noise=923.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769439 Jy ! Component: 100 - total flux cleaned = 0.00818802 Jy ! Component: 150 - total flux cleaned = 0.00904269 Jy ! Component: 200 - total flux cleaned = 0.0094128 Jy ! Total flux subtracted in 200 components = 0.0094128 Jy ! Clean residual min=-0.018576 max=0.020865 Jy/beam ! Clean residual mean=0.000012 rms=0.005800 Jy/beam ! Combined flux in latest and established models = 1.88789 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 1.88789 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=0.098876Jy sigma=0.000941 ! Fit after self-cal, rms=0.098451Jy sigma=0.000938 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 = 0.00213191 Jy ! Component: 100 - total flux cleaned = 0.00180481 Jy ! Component: 150 - total flux cleaned = 0.00210936 Jy ! Component: 200 - total flux cleaned = 0.00210487 Jy ! Total flux subtracted in 200 components = 0.00210487 Jy ! Clean residual min=-0.016754 max=0.018887 Jy/beam ! Clean residual mean=-0.000004 rms=0.005508 Jy/beam ! Combined flux in latest and established models = 1.89 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 1.89 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=0.095801Jy sigma=0.000921 ! Fit after self-cal, rms=0.095678Jy sigma=0.000920 ! 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=0.095678Jy sigma=0.000920 ! Fit after self-cal, rms=0.094843Jy sigma=0.000915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=4.148 mas, bpa=17.09 degrees ! Estimated noise=1000.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00940779 Jy ! Component: 100 - total flux cleaned = 0.0144824 Jy ! Component: 150 - total flux cleaned = 0.0158533 Jy ! Component: 200 - total flux cleaned = 0.0166118 Jy ! Total flux subtracted in 200 components = 0.0166118 Jy ! Clean residual min=-0.019845 max=0.022881 Jy/beam ! Clean residual mean=-0.000031 rms=0.007364 Jy/beam ! Combined flux in latest and established models = 1.90661 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 1.90661 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=0.094062Jy sigma=0.000904 ! Fit after self-cal, rms=0.093930Jy sigma=0.000903 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 = 0.00166734 Jy ! Component: 100 - total flux cleaned = 0.00227497 Jy ! Component: 150 - total flux cleaned = 0.00297971 Jy ! Component: 200 - total flux cleaned = 0.00350894 Jy ! Total flux subtracted in 200 components = 0.00350894 Jy ! Clean residual min=-0.019440 max=0.022380 Jy/beam ! Clean residual mean=-0.000044 rms=0.007255 Jy/beam ! Combined flux in latest and established models = 1.91012 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 165 components and 1.91012 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=0.093338Jy sigma=0.000898 ! Fit after self-cal, rms=0.093284Jy sigma=0.000898 ! 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=1.246 mas, bmaj=3.781 mas, bpa=28.27 degrees ! Estimated noise=920.307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 3.781 at 28.27 degrees (North through East) ! Clean map min=-0.068613 max=1.021 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 ! Performing amp+phase self-cal ! ! 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=0.093284Jy sigma=0.000898 ! Fit after self-cal, rms=0.089125Jy sigma=0.000850 ! Inverting map and beam ! Estimated beam: bmin=1.245 mas, bmaj=3.776 mas, bpa=28.25 degrees ! Estimated noise=918.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178869 Jy ! Component: 100 - total flux cleaned = 0.00295431 Jy ! Component: 150 - total flux cleaned = 0.00316592 Jy ! Component: 200 - total flux cleaned = 0.00354219 Jy ! Total flux subtracted in 200 components = 0.00354219 Jy ! Clean residual min=-0.015632 max=0.016508 Jy/beam ! Clean residual mean=-0.000011 rms=0.004786 Jy/beam ! Combined flux in latest and established models = 1.91366 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 179 components and 1.91366 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=0.087701Jy sigma=0.000840 ! Fit after self-cal, rms=0.087669Jy sigma=0.000840 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506268 Jy ! Component: 100 - total flux cleaned = 0.000844407 Jy ! Component: 150 - total flux cleaned = 0.00116005 Jy ! Component: 200 - total flux cleaned = 0.00145582 Jy ! Total flux subtracted in 200 components = 0.00145582 Jy ! Clean residual min=-0.015034 max=0.015931 Jy/beam ! Clean residual mean=-0.000017 rms=0.004700 Jy/beam ! Combined flux in latest and established models = 1.91512 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 1.91512 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=0.086912Jy sigma=0.000835 ! Fit after self-cal, rms=0.086894Jy sigma=0.000835 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.086894Jy sigma=0.000835 ! Fit after self-cal, rms=0.086721Jy sigma=0.000834 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=0.972 mas, bmaj=3.725 mas, bpa=30.28 degrees ! Estimated noise=1319.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.805593 Jy ! Component: 100 - total flux cleaned = 1.14391 Jy ! Component: 150 - total flux cleaned = 1.363 Jy ! Component: 200 - total flux cleaned = 1.51434 Jy ! Total flux subtracted in 200 components = 1.51434 Jy ! Clean residual min=-0.070306 max=0.083949 Jy/beam ! Clean residual mean=0.000766 rms=0.022221 Jy/beam ! Combined flux in latest and established models = 1.51434 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 29 model components to the UV plane model. ! The established model now contains 29 components and 1.51434 Jy ! Inverting map and beam ! Estimated beam: bmin=1.245 mas, bmaj=3.773 mas, bpa=28.24 degrees ! Estimated noise=918.083 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 = 0.145 Jy ! Component: 100 - total flux cleaned = 0.234663 Jy ! Component: 150 - total flux cleaned = 0.287834 Jy ! Component: 200 - total flux cleaned = 0.311775 Jy ! Total flux subtracted in 200 components = 0.311775 Jy ! Clean residual min=-0.043457 max=0.031038 Jy/beam ! Clean residual mean=0.000349 rms=0.010857 Jy/beam ! Combined flux in latest and established models = 1.82612 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 66 components and 1.82612 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=2.305 mas, bmaj=4.141 mas, bpa=17 degrees ! Estimated noise=998.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455956 Jy ! Component: 100 - total flux cleaned = 0.066505 Jy ! Component: 150 - total flux cleaned = 0.0758153 Jy ! Component: 200 - total flux cleaned = 0.0847928 Jy ! Total flux subtracted in 200 components = 0.0847928 Jy ! Clean residual min=-0.026819 max=0.026782 Jy/beam ! Clean residual mean=0.000042 rms=0.008589 Jy/beam ! Combined flux in latest and established models = 1.91091 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 = 0.00740856 Jy ! Component: 100 - total flux cleaned = 0.0108521 Jy ! Component: 150 - total flux cleaned = 0.0126335 Jy ! Component: 200 - total flux cleaned = 0.0130533 Jy ! Total flux subtracted in 200 components = 0.0130533 Jy ! Clean residual min=-0.024502 max=0.023480 Jy/beam ! Clean residual mean=-0.000019 rms=0.007763 Jy/beam ! Combined flux in latest and established models = 1.92397 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 116 components and 1.92397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.245 mas, bmaj=3.773 mas, bpa=28.24 degrees ! Estimated noise=918.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00942417 Jy ! Component: 100 - total flux cleaned = -0.0102754 Jy ! Component: 150 - total flux cleaned = -0.00836701 Jy ! Component: 200 - total flux cleaned = -0.00665009 Jy ! Total flux subtracted in 200 components = -0.00665009 Jy ! Clean residual min=-0.025764 max=0.021859 Jy/beam ! Clean residual mean=0.000010 rms=0.005987 Jy/beam ! Combined flux in latest and established models = 1.91732 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 1.91732 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=0.101965Jy sigma=0.000929 ! Fit after self-cal, rms=0.099819Jy sigma=0.000918 wmodel J2225-0457_X_2015_03_17_pus_map.mod ! Writing 130 model components to file: J2225-0457_X_2015_03_17_pus_map.mod wobs J2225-0457_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2225-0457_X_2015_03_17_pus_uvs.fits wwins J2225-0457_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J2225-0457_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292677 Jy ! Component: 100 - total flux cleaned = -0.00187213 Jy ! Component: 150 - total flux cleaned = -0.00153746 Jy ! Component: 200 - total flux cleaned = -0.00180604 Jy ! Component: 250 - total flux cleaned = -0.00257345 Jy ! Component: 300 - total flux cleaned = -0.00378072 Jy ! Component: 350 - total flux cleaned = -0.00513401 Jy ! Component: 400 - total flux cleaned = -0.0064209 Jy ! Component: 450 - total flux cleaned = -0.00764543 Jy ! Component: 500 - total flux cleaned = -0.00898992 Jy ! Component: 550 - total flux cleaned = -0.00972278 Jy ! Component: 600 - total flux cleaned = -0.0102467 Jy ! Component: 650 - total flux cleaned = -0.0110711 Jy ! Component: 700 - total flux cleaned = -0.0112233 Jy ! Component: 750 - total flux cleaned = -0.011071 Jy ! Component: 800 - total flux cleaned = -0.0115078 Jy ! Component: 850 - total flux cleaned = -0.0115095 Jy ! Component: 900 - total flux cleaned = -0.0117788 Jy ! Component: 950 - total flux cleaned = -0.011643 Jy ! Component: 1000 - total flux cleaned = -0.0116351 Jy ! Component: 1050 - total flux cleaned = -0.0113913 Jy ! Component: 1100 - total flux cleaned = -0.0115082 Jy ! Component: 1150 - total flux cleaned = -0.0113948 Jy ! Component: 1200 - total flux cleaned = -0.0115018 Jy ! Component: 1250 - total flux cleaned = -0.0116084 Jy ! Component: 1300 - total flux cleaned = -0.0118146 Jy ! Component: 1350 - total flux cleaned = -0.0118136 Jy ! Component: 1400 - total flux cleaned = -0.0116201 Jy ! Component: 1450 - total flux cleaned = -0.0115268 Jy ! Component: 1500 - total flux cleaned = -0.0114348 Jy ! Component: 1550 - total flux cleaned = -0.0113436 Jy ! Component: 1600 - total flux cleaned = -0.0113429 Jy ! Component: 1650 - total flux cleaned = -0.0115986 Jy ! Component: 1700 - total flux cleaned = -0.0115149 Jy ! Component: 1750 - total flux cleaned = -0.0114344 Jy ! Component: 1800 - total flux cleaned = -0.0114347 Jy ! Component: 1850 - total flux cleaned = -0.0113589 Jy ! Component: 1900 - total flux cleaned = -0.0115884 Jy ! Component: 1950 - total flux cleaned = -0.0113652 Jy ! Component: 2000 - total flux cleaned = -0.0114376 Jy ! Total flux subtracted in 2048 components = -0.0110816 Jy ! Clean residual min=-0.003521 max=0.003692 Jy/beam ! Clean residual mean=-0.000003 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 1.90623 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 270 components and 1.90623 Jy ![Exited script file: muppet] wmap "J2225-0457_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.245 x 3.773 at 28.24 degrees (North through East) ! Clean map min=-0.049051 max=1.0194 Jy/beam ! Writing clean map to FITS file: J2225-0457_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.0194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00142375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.418999 0.418999 0.837998 1.676 3.35199 6.70399 13.408 26.8159 53.6319 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.019 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.245 x 3.773 at 28.24 degrees (North through East) ! Clean map min=-0.049051 max=1.0194 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 J2225-0457_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:13:07 2016