! Started logfile: J0011-2612_X_2017_07_09_pus_uvs.log on Wed May 8 15:18:12 2019 obs J0011-2612_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2017_07_09_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.233333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! 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 979 lines of history. ! ! Reading 4788 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 J0011-2612_X_2017_07_09_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 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.656087Jy sigma=0.005257 ! Fit after self-cal, rms=0.634750Jy sigma=0.005122 ! 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=0.603 mas, bmaj=1.559 mas, bpa=3.801 degrees ! Estimated noise=2310.8 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 = 0.277112 Jy ! Component: 100 - total flux cleaned = 0.3399 Jy ! Total flux subtracted in 100 components = 0.3399 Jy ! Clean residual min=-0.013046 max=0.023645 Jy/beam ! Clean residual mean=-0.000054 rms=0.004207 Jy/beam ! Combined flux in latest and established models = 0.3399 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.3399 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=0.097207Jy sigma=0.000768 ! Fit after self-cal, rms=0.097194Jy sigma=0.000768 ! 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=0.7738 mas, bmaj=1.771 mas, bpa=0.4435 degrees ! Estimated noise=1288.23 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 = 0.0380463 Jy ! Component: 100 - total flux cleaned = 0.0563358 Jy ! Component: 150 - total flux cleaned = 0.0653592 Jy ! Component: 200 - total flux cleaned = 0.0698544 Jy ! Total flux subtracted in 200 components = 0.0698544 Jy ! Clean residual min=-0.005062 max=0.005525 Jy/beam ! Clean residual mean=0.000009 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.409754 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.409754 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=0.082885Jy sigma=0.000647 ! Fit after self-cal, rms=0.082850Jy sigma=0.000646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00* KP 1.02 ! LA 0.96 MK 1.02 NL 1.00* OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00* KP 1.00 ! LA 0.96 MK 0.98 NL 1.00* OV 1.01 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 1.01 ! LA 0.98 MK 1.01 NL 1.00* OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00* KP 1.00 ! LA 0.98 MK 1.01 NL 1.00* OV 0.96 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 0.99 ! LA 0.97 MK 1.05 NL 1.00* OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 1.03 ! LA 0.97 MK 0.99 NL 1.00* OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 1.01 ! LA 0.99 MK 1.01 NL 1.00* OV 0.98 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00* KP 0.97 ! LA 0.96 MK 0.99 NL 1.00* OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00* KP 1.01 ! LA 1.03 MK 1.01 NL 1.00* OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00* OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 1.02 ! LA 1.03 MK 0.98 NL 1.00* OV 0.98 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 12. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 0.96 ! LA 0.96 MK 1.05 NL 1.00* OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.082850Jy sigma=0.000646 ! Fit after self-cal, rms=0.081894Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7594 mas, bmaj=1.964 mas, bpa=4.935 degrees ! Estimated noise=1359.13 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 (2, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033813 Jy ! Component: 100 - total flux cleaned = 0.00357326 Jy ! Component: 150 - total flux cleaned = 0.00363816 Jy ! Component: 200 - total flux cleaned = 0.00334927 Jy ! Total flux subtracted in 200 components = 0.00334927 Jy ! Clean residual min=-0.004238 max=0.002845 Jy/beam ! Clean residual mean=0.000014 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.413104 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.413104 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=0.081622Jy sigma=0.000644 ! Fit after self-cal, rms=0.081619Jy sigma=0.000644 ! 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=0.081619Jy sigma=0.000644 ! Fit after self-cal, rms=0.081510Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7589 mas, bmaj=1.963 mas, bpa=4.905 degrees ! Estimated noise=1357.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.9456e-05 Jy ! Component: 100 - total flux cleaned = -0.000104697 Jy ! Component: 150 - total flux cleaned = -0.000268392 Jy ! Component: 200 - total flux cleaned = -0.000356758 Jy ! Total flux subtracted in 200 components = -0.000356758 Jy ! Clean residual min=-0.004100 max=0.002724 Jy/beam ! Clean residual mean=0.000013 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.412747 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.412747 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=0.081484Jy sigma=0.000644 ! Fit after self-cal, rms=0.081483Jy sigma=0.000644 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 = -3.78601e-07 Jy ! Component: 100 - total flux cleaned = -2.67869e-05 Jy ! Component: 150 - total flux cleaned = -7.39644e-05 Jy ! Component: 200 - total flux cleaned = -7.31018e-05 Jy ! Total flux subtracted in 200 components = -7.31018e-05 Jy ! Clean residual min=-0.004022 max=0.002743 Jy/beam ! Clean residual mean=0.000013 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.412674 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.412674 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=0.081471Jy sigma=0.000644 ! Fit after self-cal, rms=0.081471Jy sigma=0.000644 ! 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=0.081471Jy sigma=0.000644 ! Fit after self-cal, rms=0.081406Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7589 mas, bmaj=1.963 mas, bpa=4.887 degrees ! Estimated noise=1356.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140513 Jy ! Component: 100 - total flux cleaned = -0.00020679 Jy ! Component: 150 - total flux cleaned = -0.000227789 Jy ! Component: 200 - total flux cleaned = -0.000207748 Jy ! Total flux subtracted in 200 components = -0.000207748 Jy ! Clean residual min=-0.003926 max=0.002712 Jy/beam ! Clean residual mean=0.000012 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.412466 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.412466 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=0.081396Jy sigma=0.000644 ! Fit after self-cal, rms=0.081395Jy sigma=0.000644 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 = 3.82744e-05 Jy ! Component: 100 - total flux cleaned = 2.01412e-05 Jy ! Component: 150 - total flux cleaned = 2.07994e-05 Jy ! Component: 200 - total flux cleaned = 3.78782e-05 Jy ! Total flux subtracted in 200 components = 3.78782e-05 Jy ! Clean residual min=-0.003873 max=0.002720 Jy/beam ! Clean residual mean=0.000012 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.412504 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.412504 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=0.081389Jy sigma=0.000644 ! Fit after self-cal, rms=0.081389Jy sigma=0.000644 ! 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=0.081389Jy sigma=0.000644 ! Fit after self-cal, rms=0.081343Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.677 mas, bmaj=7.025 mas, bpa=17.45 degrees ! Estimated noise=1825.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442007 Jy ! Component: 100 - total flux cleaned = -0.000516962 Jy ! Component: 150 - total flux cleaned = -0.000569193 Jy ! Component: 200 - total flux cleaned = -0.000602574 Jy ! Total flux subtracted in 200 components = -0.000602574 Jy ! Clean residual min=-0.002693 max=0.002403 Jy/beam ! Clean residual mean=0.000023 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.411901 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.411901 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=0.081346Jy sigma=0.000644 ! Fit after self-cal, rms=0.081344Jy sigma=0.000644 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 = -7.71699e-05 Jy ! Component: 100 - total flux cleaned = -0.000110529 Jy ! Component: 150 - total flux cleaned = -0.000143727 Jy ! Component: 200 - total flux cleaned = -0.000192037 Jy ! Total flux subtracted in 200 components = -0.000192037 Jy ! Clean residual min=-0.002688 max=0.002371 Jy/beam ! Clean residual mean=0.000023 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.411709 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.411709 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=0.081347Jy sigma=0.000644 ! Fit after self-cal, rms=0.081346Jy sigma=0.000644 ! 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=0.759 mas, bmaj=1.963 mas, bpa=4.872 degrees ! Estimated noise=1355.78 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.759 x 1.963 at 4.872 degrees (North through East) ! Clean map min=-0.0034807 max=0.36707 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=0.5869 mas, bmaj=1.714 mas, bpa=6.46 degrees ! Estimated noise=2502.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.275863 Jy ! Component: 100 - total flux cleaned = 0.338409 Jy ! Component: 150 - total flux cleaned = 0.365272 Jy ! Component: 200 - total flux cleaned = 0.381759 Jy ! Total flux subtracted in 200 components = 0.381759 Jy ! Clean residual min=-0.007785 max=0.011686 Jy/beam ! Clean residual mean=-0.000025 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.381759 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.381759 Jy ! Inverting map and beam ! Estimated beam: bmin=0.759 mas, bmaj=1.963 mas, bpa=4.872 degrees ! Estimated noise=1355.78 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) ! Added new window around map position (-0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153727 Jy ! Component: 100 - total flux cleaned = 0.0225382 Jy ! Component: 150 - total flux cleaned = 0.0249466 Jy ! Component: 200 - total flux cleaned = 0.0263655 Jy ! Total flux subtracted in 200 components = 0.0263655 Jy ! Clean residual min=-0.004182 max=0.002397 Jy/beam ! Clean residual mean=0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.408125 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.408125 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=2.677 mas, bmaj=7.025 mas, bpa=17.45 degrees ! Estimated noise=1825.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205756 Jy ! Component: 100 - total flux cleaned = 0.00278655 Jy ! Component: 150 - total flux cleaned = 0.00298801 Jy ! Component: 200 - total flux cleaned = 0.00306024 Jy ! Total flux subtracted in 200 components = 0.00306024 Jy ! Clean residual min=-0.002553 max=0.002256 Jy/beam ! Clean residual mean=0.000020 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.411185 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 = 5.40624e-05 Jy ! Component: 100 - total flux cleaned = 0.00010493 Jy ! Component: 150 - total flux cleaned = 0.000129121 Jy ! Component: 200 - total flux cleaned = 0.000141175 Jy ! Total flux subtracted in 200 components = 0.000141175 Jy ! Clean residual min=-0.002518 max=0.002284 Jy/beam ! Clean residual mean=0.000021 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.411326 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.411326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.759 mas, bmaj=1.963 mas, bpa=4.872 degrees ! Estimated noise=1355.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250142 Jy ! Component: 100 - total flux cleaned = -0.000249391 Jy ! Component: 150 - total flux cleaned = -0.000150602 Jy ! Component: 200 - total flux cleaned = -0.000308474 Jy ! Total flux subtracted in 200 components = -0.000308474 Jy ! Clean residual min=-0.003753 max=0.002203 Jy/beam ! Clean residual mean=0.000010 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.411018 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.411018 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=0.081274Jy sigma=0.000643 ! Fit after self-cal, rms=0.081264Jy sigma=0.000643 wmodel J0011-2612_X_2017_07_09_pus_map.mod ! Writing 64 model components to file: J0011-2612_X_2017_07_09_pus_map.mod wobs J0011-2612_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2017_07_09_pus_uvs.fits wwins J0011-2612_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0011-2612_X_2017_07_09_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 = -0.0014949 Jy ! Component: 100 - total flux cleaned = -0.00231224 Jy ! Component: 150 - total flux cleaned = -0.00272202 Jy ! Component: 200 - total flux cleaned = -0.00306347 Jy ! Component: 250 - total flux cleaned = -0.00327628 Jy ! Component: 300 - total flux cleaned = -0.00334362 Jy ! Component: 350 - total flux cleaned = -0.00353439 Jy ! Component: 400 - total flux cleaned = -0.00365553 Jy ! Component: 450 - total flux cleaned = -0.0037427 Jy ! Component: 500 - total flux cleaned = -0.00374244 Jy ! Component: 550 - total flux cleaned = -0.00382251 Jy ! Component: 600 - total flux cleaned = -0.00384828 Jy ! Component: 650 - total flux cleaned = -0.00394636 Jy ! Component: 700 - total flux cleaned = -0.00396969 Jy ! Component: 750 - total flux cleaned = -0.00392335 Jy ! Component: 800 - total flux cleaned = -0.00387846 Jy ! Component: 850 - total flux cleaned = -0.00396558 Jy ! Component: 900 - total flux cleaned = -0.00392264 Jy ! Component: 950 - total flux cleaned = -0.00396437 Jy ! Component: 1000 - total flux cleaned = -0.00402514 Jy ! Component: 1050 - total flux cleaned = -0.00402486 Jy ! Component: 1100 - total flux cleaned = -0.00402474 Jy ! Component: 1150 - total flux cleaned = -0.00400588 Jy ! Component: 1200 - total flux cleaned = -0.00400625 Jy ! Component: 1250 - total flux cleaned = -0.00409797 Jy ! Component: 1300 - total flux cleaned = -0.00416942 Jy ! Component: 1350 - total flux cleaned = -0.00411571 Jy ! Component: 1400 - total flux cleaned = -0.00411534 Jy ! Component: 1450 - total flux cleaned = -0.0040633 Jy ! Component: 1500 - total flux cleaned = -0.00404637 Jy ! Component: 1550 - total flux cleaned = -0.0040464 Jy ! Component: 1600 - total flux cleaned = -0.00402984 Jy ! Component: 1650 - total flux cleaned = -0.00399705 Jy ! Component: 1700 - total flux cleaned = -0.00398102 Jy ! Component: 1750 - total flux cleaned = -0.00401297 Jy ! Component: 1800 - total flux cleaned = -0.00402866 Jy ! Component: 1850 - total flux cleaned = -0.00401322 Jy ! Component: 1900 - total flux cleaned = -0.00398226 Jy ! Component: 1950 - total flux cleaned = -0.00396708 Jy ! Component: 2000 - total flux cleaned = -0.00399726 Jy ! Total flux subtracted in 2048 components = -0.00398249 Jy ! Clean residual min=-0.000944 max=0.000919 Jy/beam ! Clean residual mean=0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.407035 Jy keep ! Adding 96 model components to the UV plane model. ! The established model now contains 160 components and 0.407035 Jy ![Exited script file: muppet] wmap "J0011-2612_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.759 x 1.963 at 4.872 degrees (North through East) ! Clean map min=-0.002372 max=0.36559 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.365591 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000260187 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213507 0.213507 0.427013 0.854027 1.70805 3.41611 6.83221 13.6644 27.3289 54.6577 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.365 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.759 x 1.963 at 4.872 degrees (North through East) ! Clean map min=-0.002372 max=0.36559 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 J0011-2612_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:18:13 2019