! Started logfile: J0123-0923_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:57:49 2016 obs J0123-0923_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0123-0923_X_2015_03_17_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966184 visibilities/baseline/integration-bin. ! Found source: J0123-0923 ! ! 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 60000 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 J0123-0923_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.960263Jy sigma=0.010187 ! Fit after self-cal, rms=0.902951Jy sigma=0.009556 ! 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=0.7236 mas, bmaj=1.725 mas, bpa=-0.5011 degrees ! Estimated noise=811.331 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 = 0.071534 Jy ! Component: 100 - total flux cleaned = 0.101698 Jy ! Total flux subtracted in 100 components = 0.101698 Jy ! Clean residual min=-0.007275 max=0.015553 Jy/beam ! Clean residual mean=0.000049 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 0.101698 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.101698 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=0.088754Jy sigma=0.000892 ! Fit after self-cal, rms=0.088414Jy sigma=0.000889 ! Inverting map ! Added new window around map position (0.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193161 Jy ! Component: 100 - total flux cleaned = 0.0311178 Jy ! Total flux subtracted in 100 components = 0.0311178 Jy ! Clean residual min=-0.005637 max=0.006882 Jy/beam ! Clean residual mean=0.000023 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.132816 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.132816 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=0.082665Jy sigma=0.000821 ! Fit after self-cal, rms=0.082542Jy sigma=0.000819 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803646 Jy ! Component: 100 - total flux cleaned = 0.0108034 Jy ! Total flux subtracted in 100 components = 0.0108034 Jy ! Clean residual min=-0.005275 max=0.005157 Jy/beam ! Clean residual mean=0.000015 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.143619 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.143619 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=0.081426Jy sigma=0.000807 ! Fit after self-cal, rms=0.081318Jy sigma=0.000806 ! 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=0.8971 mas, bmaj=2.027 mas, bpa=-1.501 degrees ! Estimated noise=275.536 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 = 0.00621856 Jy ! Component: 100 - total flux cleaned = 0.00772847 Jy ! Component: 150 - total flux cleaned = 0.00828817 Jy ! Component: 200 - total flux cleaned = 0.00856164 Jy ! Total flux subtracted in 200 components = 0.00856164 Jy ! Clean residual min=-0.004546 max=0.004039 Jy/beam ! Clean residual mean=-0.000001 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.152181 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.152181 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=0.080796Jy sigma=0.000801 ! Fit after self-cal, rms=0.080723Jy sigma=0.000800 ! 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 0.93 FD 1.14 HN 1.06 KP 0.92 ! LA 1.03 MK 0.97 NL 0.95 OV 0.97 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.04 KP 0.87 ! LA 1.03 MK 0.95 NL 0.97 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.08 KP 0.81 ! LA 1.06 MK 0.98 NL 0.96 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.02 KP 0.79 ! LA 1.08 MK 0.97 NL 0.97 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.01 KP 0.76 ! LA 1.04 MK 0.96 NL 1.01 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.06 KP 0.74 ! LA 1.06 MK 0.95 NL 0.99 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.08 KP 0.74 ! LA 1.08 MK 1.03 NL 0.99 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.08 KP 0.73 ! LA 1.06 MK 0.93 NL 1.01 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.10 KP 0.77 ! LA 1.06 MK 0.93 NL 1.00 OV 1.04 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.03 KP 0.79 ! LA 1.09 MK 0.99 NL 1.03 OV 1.03 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.06 KP 0.83 ! LA 1.08 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.06 KP 0.86 ! LA 1.06 MK 0.93 NL 1.05 OV 1.03 ! PT 1.06 SC 1.03 ! ! ! Fit before self-cal, rms=0.080723Jy sigma=0.000800 ! Fit after self-cal, rms=0.078634Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=2.015 mas, bpa=-1.618 degrees ! Estimated noise=270.82 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 = 0.000470568 Jy ! Component: 100 - total flux cleaned = 0.000182063 Jy ! Component: 150 - total flux cleaned = -0.000134241 Jy ! Component: 200 - total flux cleaned = -0.000398019 Jy ! Total flux subtracted in 200 components = -0.000398019 Jy ! Clean residual min=-0.001877 max=0.001846 Jy/beam ! Clean residual mean=0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.151783 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.151783 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=0.078552Jy sigma=0.000783 ! Fit after self-cal, rms=0.078588Jy sigma=0.000782 ! Inverting map ! Added new window around map position (1.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147894 Jy ! Component: 100 - total flux cleaned = 0.00160562 Jy ! Component: 150 - total flux cleaned = 0.00155584 Jy ! Component: 200 - total flux cleaned = 0.00151042 Jy ! Total flux subtracted in 200 components = 0.00151042 Jy ! Clean residual min=-0.001912 max=0.001498 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.153293 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.153293 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=0.078503Jy sigma=0.000781 ! Fit after self-cal, rms=0.078475Jy sigma=0.000781 ! 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=0.078475Jy sigma=0.000781 ! Fit after self-cal, rms=0.078293Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8884 mas, bmaj=2.007 mas, bpa=-1.865 degrees ! Estimated noise=269.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715516 Jy ! Component: 100 - total flux cleaned = 0.000620822 Jy ! Component: 150 - total flux cleaned = 0.000580159 Jy ! Component: 200 - total flux cleaned = 0.000540345 Jy ! Total flux subtracted in 200 components = 0.000540345 Jy ! Clean residual min=-0.001886 max=0.001408 Jy/beam ! Clean residual mean=-0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.153834 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.153834 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=0.078239Jy sigma=0.000780 ! Fit after self-cal, rms=0.078232Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182095 Jy ! Component: 100 - total flux cleaned = 9.28646e-05 Jy ! Component: 150 - total flux cleaned = 1.34216e-05 Jy ! Component: 200 - total flux cleaned = 1.30348e-05 Jy ! Total flux subtracted in 200 components = 1.30348e-05 Jy ! Clean residual min=-0.001922 max=0.001453 Jy/beam ! Clean residual mean=-0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.153847 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.153847 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=0.078187Jy sigma=0.000779 ! Fit after self-cal, rms=0.078174Jy sigma=0.000779 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078174Jy sigma=0.000779 ! Fit after self-cal, rms=0.077815Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8829 mas, bmaj=2.003 mas, bpa=-1.998 degrees ! Estimated noise=267.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289067 Jy ! Component: 100 - total flux cleaned = 0.000215622 Jy ! Component: 150 - total flux cleaned = 0.000183368 Jy ! Component: 200 - total flux cleaned = 0.000153818 Jy ! Total flux subtracted in 200 components = 0.000153818 Jy ! Clean residual min=-0.001949 max=0.001425 Jy/beam ! Clean residual mean=-0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.154 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.154 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=0.077780Jy sigma=0.000778 ! Fit after self-cal, rms=0.077767Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.00377e-05 Jy ! Component: 100 - total flux cleaned = 5.23675e-05 Jy ! Component: 150 - total flux cleaned = -1.12791e-05 Jy ! Component: 200 - total flux cleaned = -6.89968e-05 Jy ! Total flux subtracted in 200 components = -6.89968e-05 Jy ! Clean residual min=-0.001921 max=0.001425 Jy/beam ! Clean residual mean=-0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.153931 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.153931 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=0.077739Jy sigma=0.000778 ! Fit after self-cal, rms=0.077730Jy sigma=0.000778 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077730Jy sigma=0.000778 ! Fit after self-cal, rms=0.077515Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.18 mas, bmaj=3.724 mas, bpa=1.797 degrees ! Estimated noise=343.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227214 Jy ! Component: 100 - total flux cleaned = -0.000372398 Jy ! Component: 150 - total flux cleaned = -0.000418059 Jy ! Component: 200 - total flux cleaned = -0.00040678 Jy ! Total flux subtracted in 200 components = -0.00040678 Jy ! Clean residual min=-0.001139 max=0.001134 Jy/beam ! Clean residual mean=-0.000006 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.153525 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.153525 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=0.077511Jy sigma=0.000778 ! Fit after self-cal, rms=0.077505Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.62634e-05 Jy ! Component: 100 - total flux cleaned = -2.53926e-05 Jy ! Component: 150 - total flux cleaned = -7.38897e-05 Jy ! Component: 200 - total flux cleaned = -8.38148e-05 Jy ! Total flux subtracted in 200 components = -8.38148e-05 Jy ! Clean residual min=-0.001116 max=0.001111 Jy/beam ! Clean residual mean=-0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.153441 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.153441 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=0.077499Jy sigma=0.000777 ! Fit after self-cal, rms=0.077491Jy sigma=0.000777 ! 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=0.8798 mas, bmaj=2.001 mas, bpa=-2.084 degrees ! Estimated noise=266.608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8798 x 2.001 at -2.084 degrees (North through East) ! Clean map min=-0.0016714 max=0.088762 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=0.7076 mas, bmaj=1.705 mas, bpa=-0.9188 degrees ! Estimated noise=775.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0717271 Jy ! Component: 100 - total flux cleaned = 0.10372 Jy ! Component: 150 - total flux cleaned = 0.1225 Jy ! Component: 200 - total flux cleaned = 0.13442 Jy ! Total flux subtracted in 200 components = 0.13442 Jy ! Clean residual min=-0.005273 max=0.006458 Jy/beam ! Clean residual mean=0.000016 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.13442 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.13442 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8798 mas, bmaj=2.001 mas, bpa=-2.084 degrees ! Estimated noise=266.608 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 = 0.0102846 Jy ! Component: 100 - total flux cleaned = 0.0139875 Jy ! Component: 150 - total flux cleaned = 0.0151756 Jy ! Component: 200 - total flux cleaned = 0.0157191 Jy ! Total flux subtracted in 200 components = 0.0157191 Jy ! Clean residual min=-0.001932 max=0.002138 Jy/beam ! Clean residual mean=0.000004 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.15014 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.15014 Jy ! Inverting map ! Added new window around map position (-0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118658 Jy ! Component: 100 - total flux cleaned = 0.00165521 Jy ! Component: 150 - total flux cleaned = 0.00193176 Jy ! Component: 200 - total flux cleaned = 0.00217896 Jy ! Total flux subtracted in 200 components = 0.00217896 Jy ! Clean residual min=-0.001840 max=0.001555 Jy/beam ! Clean residual mean=-0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.152319 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.152319 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=2.18 mas, bmaj=3.724 mas, bpa=1.797 degrees ! Estimated noise=343.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760838 Jy ! Component: 100 - total flux cleaned = 0.000762413 Jy ! Component: 150 - total flux cleaned = 0.000800915 Jy ! Component: 200 - total flux cleaned = 0.000817576 Jy ! Total flux subtracted in 200 components = 0.000817576 Jy ! Clean residual min=-0.001094 max=0.001154 Jy/beam ! Clean residual mean=-0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.153136 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 = 4.27298e-05 Jy ! Component: 100 - total flux cleaned = 8.13786e-05 Jy ! Component: 150 - total flux cleaned = 0.000104603 Jy ! Component: 200 - total flux cleaned = 0.000136598 Jy ! Total flux subtracted in 200 components = 0.000136598 Jy ! Clean residual min=-0.001080 max=0.001120 Jy/beam ! Clean residual mean=-0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.153273 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 82 components and 0.153273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8798 mas, bmaj=2.001 mas, bpa=-2.084 degrees ! Estimated noise=266.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397535 Jy ! Component: 100 - total flux cleaned = 0.000441506 Jy ! Component: 150 - total flux cleaned = 0.000482704 Jy ! Component: 200 - total flux cleaned = 0.000557193 Jy ! Total flux subtracted in 200 components = 0.000557193 Jy ! Clean residual min=-0.001681 max=0.001375 Jy/beam ! Clean residual mean=-0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.15383 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.15383 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=0.077447Jy sigma=0.000777 ! Fit after self-cal, rms=0.077406Jy sigma=0.000776 wmodel J0123-0923_X_2015_03_17_pus_map.mod ! Writing 94 model components to file: J0123-0923_X_2015_03_17_pus_map.mod wobs J0123-0923_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0123-0923_X_2015_03_17_pus_uvs.fits wwins J0123-0923_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0123-0923_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 = -0.000721497 Jy ! Component: 100 - total flux cleaned = -0.00099069 Jy ! Component: 150 - total flux cleaned = -0.00107972 Jy ! Component: 200 - total flux cleaned = -0.00122609 Jy ! Component: 250 - total flux cleaned = -0.00122588 Jy ! Component: 300 - total flux cleaned = -0.00124456 Jy ! Component: 350 - total flux cleaned = -0.00126304 Jy ! Component: 400 - total flux cleaned = -0.00135163 Jy ! Component: 450 - total flux cleaned = -0.00141995 Jy ! Component: 500 - total flux cleaned = -0.00150334 Jy ! Component: 550 - total flux cleaned = -0.00156854 Jy ! Component: 600 - total flux cleaned = -0.00163271 Jy ! Component: 650 - total flux cleaned = -0.00174168 Jy ! Component: 700 - total flux cleaned = -0.00178722 Jy ! Component: 750 - total flux cleaned = -0.00186119 Jy ! Component: 800 - total flux cleaned = -0.00188999 Jy ! Component: 850 - total flux cleaned = -0.0018899 Jy ! Component: 900 - total flux cleaned = -0.00190408 Jy ! Component: 950 - total flux cleaned = -0.00193173 Jy ! Component: 1000 - total flux cleaned = -0.00193182 Jy ! Component: 1050 - total flux cleaned = -0.00195861 Jy ! Component: 1100 - total flux cleaned = -0.00197134 Jy ! Component: 1150 - total flux cleaned = -0.00199709 Jy ! Component: 1200 - total flux cleaned = -0.00203472 Jy ! Component: 1250 - total flux cleaned = -0.00203488 Jy ! Component: 1300 - total flux cleaned = -0.00208374 Jy ! Component: 1350 - total flux cleaned = -0.00214365 Jy ! Component: 1400 - total flux cleaned = -0.0021792 Jy ! Component: 1450 - total flux cleaned = -0.0022255 Jy ! Component: 1500 - total flux cleaned = -0.00225945 Jy ! Component: 1550 - total flux cleaned = -0.00228193 Jy ! Component: 1600 - total flux cleaned = -0.00232626 Jy ! Component: 1650 - total flux cleaned = -0.00239148 Jy ! Component: 1700 - total flux cleaned = -0.00241291 Jy ! Component: 1750 - total flux cleaned = -0.00246575 Jy ! Component: 1800 - total flux cleaned = -0.0025178 Jy ! Component: 1850 - total flux cleaned = -0.00252826 Jy ! Component: 1900 - total flux cleaned = -0.00257871 Jy ! Component: 1950 - total flux cleaned = -0.00257872 Jy ! Component: 2000 - total flux cleaned = -0.00257901 Jy ! Total flux subtracted in 2048 components = -0.00259851 Jy ! Clean residual min=-0.000580 max=0.000555 Jy/beam ! Clean residual mean=0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.151231 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 229 components and 0.151231 Jy ![Exited script file: muppet] wmap "J0123-0923_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8798 x 2.001 at -2.084 degrees (North through East) ! Clean map min=-0.0013104 max=0.087618 Jy/beam ! Writing clean map to FITS file: J0123-0923_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0876179 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.603629 0.603629 1.20726 2.41451 4.82903 9.65806 19.3161 38.6322 77.2645 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8798 x 2.001 at -2.084 degrees (North through East) ! Clean map min=-0.0013104 max=0.087618 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 J0123-0923_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:57:53 2016