! Started logfile: J0204-3328_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:58:42 2016 obs J0204-3328_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0204-3328_X_2015_03_17_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782066 visibilities/baseline/integration-bin. ! Found source: J0204-3328 ! ! 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 48144 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 J0204-3328_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 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936879Jy sigma=0.008474 ! Fit after self-cal, rms=0.913309Jy sigma=0.008315 ! 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=0.7824 mas, bmaj=3.77 mas, bpa=19.3 degrees ! Estimated noise=839.75 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 = 0.065518 Jy ! Component: 100 - total flux cleaned = 0.0850825 Jy ! Total flux subtracted in 100 components = 0.0850825 Jy ! Clean residual min=-0.006597 max=0.009827 Jy/beam ! Clean residual mean=-0.000033 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.0850825 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0850825 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=0.105198Jy sigma=0.000821 ! Fit after self-cal, rms=0.105064Jy sigma=0.000820 ! Inverting map ! Added new window around map position (1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124019 Jy ! Component: 100 - total flux cleaned = 0.020687 Jy ! Total flux subtracted in 100 components = 0.020687 Jy ! Clean residual min=-0.005845 max=0.007006 Jy/beam ! Clean residual mean=-0.000006 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.10577 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.10577 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=0.102800Jy sigma=0.000795 ! Fit after self-cal, rms=0.102698Jy sigma=0.000794 ! 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=1.013 mas, bmaj=4.796 mas, bpa=19.3 degrees ! Estimated noise=378.795 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 = 0.010404 Jy ! Component: 100 - total flux cleaned = 0.0166747 Jy ! Component: 150 - total flux cleaned = 0.0207692 Jy ! Component: 200 - total flux cleaned = 0.0235145 Jy ! Total flux subtracted in 200 components = 0.0235145 Jy ! Clean residual min=-0.005070 max=0.005242 Jy/beam ! Clean residual mean=0.000045 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.129284 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.129284 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=0.101531Jy sigma=0.000783 ! Fit after self-cal, rms=0.101443Jy sigma=0.000782 ! 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 0.95 FD 1.13 HN 1.15 KP 0.92 ! LA 1.05 MK 1.00* NL 0.97 OV 0.98 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.17 KP 0.88 ! LA 1.06 MK 1.00* NL 1.00 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.17 KP 0.81 ! LA 1.07 MK 1.00* NL 0.99 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.26 KP 0.77 ! LA 1.05 MK 1.00* NL 0.98 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.15 KP 0.77 ! LA 1.03 MK 1.00* NL 1.03 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.32 KP 0.75 ! LA 1.08 MK 1.00* NL 1.01 OV 1.03 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.17 KP 0.74 ! LA 1.09 MK 1.00* NL 1.03 OV 1.04 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.12 KP 0.75 ! LA 1.08 MK 1.00* NL 1.00 OV 1.08 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.09 KP 0.77 ! LA 1.10 MK 1.00* NL 1.01 OV 1.05 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 0.98 KP 0.80 ! LA 1.06 MK 1.00* NL 0.96 OV 1.03 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.21 KP 0.84 ! LA 1.03 MK 1.00* NL 1.00 OV 1.03 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.04 KP 0.87 ! LA 1.11 MK 1.00* NL 1.00 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.101443Jy sigma=0.000782 ! Fit after self-cal, rms=0.104154Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=4.815 mas, bpa=19.31 degrees ! Estimated noise=374.803 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 (3.6, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422664 Jy ! Component: 100 - total flux cleaned = 0.00579465 Jy ! Component: 150 - total flux cleaned = 0.00590734 Jy ! Component: 200 - total flux cleaned = 0.00590722 Jy ! Total flux subtracted in 200 components = 0.00590722 Jy ! Clean residual min=-0.002159 max=0.002405 Jy/beam ! Clean residual mean=0.000017 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.135191 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 95 components and 0.135191 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=0.103998Jy sigma=0.000771 ! Fit after self-cal, rms=0.104060Jy sigma=0.000770 ! 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=0.104060Jy sigma=0.000770 ! Fit after self-cal, rms=0.104616Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=4.808 mas, bpa=19.27 degrees ! Estimated noise=374.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015538 Jy ! Component: 100 - total flux cleaned = 0.00163231 Jy ! Component: 150 - total flux cleaned = 0.00166037 Jy ! Component: 200 - total flux cleaned = 0.00171603 Jy ! Total flux subtracted in 200 components = 0.00171603 Jy ! Clean residual min=-0.001509 max=0.001915 Jy/beam ! Clean residual mean=0.000016 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.136907 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.136907 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=0.104586Jy sigma=0.000768 ! Fit after self-cal, rms=0.104635Jy sigma=0.000768 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 = 0.000473335 Jy ! Component: 100 - total flux cleaned = 0.000605996 Jy ! Component: 150 - total flux cleaned = 0.000651889 Jy ! Component: 200 - total flux cleaned = 0.000630646 Jy ! Total flux subtracted in 200 components = 0.000630646 Jy ! Clean residual min=-0.001412 max=0.001839 Jy/beam ! Clean residual mean=0.000017 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.137538 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.137538 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=0.104621Jy sigma=0.000768 ! Fit after self-cal, rms=0.104631Jy sigma=0.000768 ! 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=0.104631Jy sigma=0.000768 ! Fit after self-cal, rms=0.105537Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.805 mas, bpa=19.28 degrees ! Estimated noise=374.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264213 Jy ! Component: 100 - total flux cleaned = 0.000309895 Jy ! Component: 150 - total flux cleaned = 0.000254954 Jy ! Component: 200 - total flux cleaned = 0.000202705 Jy ! Total flux subtracted in 200 components = 0.000202705 Jy ! Clean residual min=-0.001341 max=0.001672 Jy/beam ! Clean residual mean=0.000017 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.137741 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 149 components and 0.137741 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=0.105530Jy sigma=0.000768 ! Fit after self-cal, rms=0.105559Jy sigma=0.000768 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 = 0.00018566 Jy ! Component: 100 - total flux cleaned = 0.000135625 Jy ! Component: 150 - total flux cleaned = 0.00012006 Jy ! Component: 200 - total flux cleaned = 8.93402e-05 Jy ! Total flux subtracted in 200 components = 8.93402e-05 Jy ! Clean residual min=-0.001352 max=0.001628 Jy/beam ! Clean residual mean=0.000017 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.13783 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 159 components and 0.13783 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=0.105552Jy sigma=0.000768 ! Fit after self-cal, rms=0.105557Jy sigma=0.000768 ! 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=0.105557Jy sigma=0.000768 ! Fit after self-cal, rms=0.105817Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.392 mas, bmaj=7.716 mas, bpa=6.727 degrees ! Estimated noise=427.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138405 Jy ! Component: 100 - total flux cleaned = 1.7372e-05 Jy ! Component: 150 - total flux cleaned = -7.38935e-05 Jy ! Component: 200 - total flux cleaned = -0.000128473 Jy ! Total flux subtracted in 200 components = -0.000128473 Jy ! Clean residual min=-0.001498 max=0.001807 Jy/beam ! Clean residual mean=0.000029 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.137701 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 173 components and 0.137701 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=0.105812Jy sigma=0.000768 ! Fit after self-cal, rms=0.105819Jy sigma=0.000768 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 = 8.61714e-06 Jy ! Component: 100 - total flux cleaned = -4.26541e-05 Jy ! Component: 150 - total flux cleaned = -0.000113861 Jy ! Component: 200 - total flux cleaned = -0.000191129 Jy ! Total flux subtracted in 200 components = -0.000191129 Jy ! Clean residual min=-0.001474 max=0.001783 Jy/beam ! Clean residual mean=0.000029 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.13751 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 183 components and 0.13751 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=0.105817Jy sigma=0.000768 ! Fit after self-cal, rms=0.105819Jy sigma=0.000768 ! 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=1.014 mas, bmaj=4.803 mas, bpa=19.29 degrees ! Estimated noise=374.136 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 4.803 at 19.29 degrees (North through East) ! Clean map min=-0.0020842 max=0.086006 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=0.7775 mas, bmaj=3.789 mas, bpa=19.42 degrees ! Estimated noise=838.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.064686 Jy ! Component: 100 - total flux cleaned = 0.0858752 Jy ! Component: 150 - total flux cleaned = 0.0985984 Jy ! Component: 200 - total flux cleaned = 0.107195 Jy ! Total flux subtracted in 200 components = 0.107195 Jy ! Clean residual min=-0.003551 max=0.004797 Jy/beam ! Clean residual mean=-0.000021 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.107195 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.107195 Jy ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.803 mas, bpa=19.29 degrees ! Estimated noise=374.136 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 = 0.00933664 Jy ! Component: 100 - total flux cleaned = 0.0151013 Jy ! Component: 150 - total flux cleaned = 0.0191032 Jy ! Component: 200 - total flux cleaned = 0.0220621 Jy ! Total flux subtracted in 200 components = 0.0220621 Jy ! Clean residual min=-0.001756 max=0.001816 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.129257 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 91 components and 0.129257 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=2.392 mas, bmaj=7.716 mas, bpa=6.727 degrees ! Estimated noise=427.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316857 Jy ! Component: 100 - total flux cleaned = 0.00519198 Jy ! Component: 150 - total flux cleaned = 0.00610521 Jy ! Component: 200 - total flux cleaned = 0.00627776 Jy ! Total flux subtracted in 200 components = 0.00627776 Jy ! Clean residual min=-0.001658 max=0.001925 Jy/beam ! Clean residual mean=0.000023 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.135535 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 = 0.000141963 Jy ! Component: 100 - total flux cleaned = 0.000260388 Jy ! Component: 150 - total flux cleaned = 0.000383131 Jy ! Component: 200 - total flux cleaned = 0.000446753 Jy ! Total flux subtracted in 200 components = 0.000446753 Jy ! Clean residual min=-0.001572 max=0.001735 Jy/beam ! Clean residual mean=0.000024 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.135981 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 157 components and 0.135981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.803 mas, bpa=19.29 degrees ! Estimated noise=374.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.63772e-05 Jy ! Component: 100 - total flux cleaned = 0.000128369 Jy ! Component: 150 - total flux cleaned = 0.00024876 Jy ! Component: 200 - total flux cleaned = 0.000373919 Jy ! Total flux subtracted in 200 components = 0.000373919 Jy ! Clean residual min=-0.001531 max=0.001397 Jy/beam ! Clean residual mean=0.000015 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.136355 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 0.136355 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=0.105826Jy sigma=0.000768 ! Fit after self-cal, rms=0.105788Jy sigma=0.000768 wmodel J0204-3328_X_2015_03_17_pus_map.mod ! Writing 178 model components to file: J0204-3328_X_2015_03_17_pus_map.mod wobs J0204-3328_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0204-3328_X_2015_03_17_pus_uvs.fits wwins J0204-3328_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0204-3328_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 = 0.000130667 Jy ! Component: 100 - total flux cleaned = 0.000440306 Jy ! Component: 150 - total flux cleaned = 0.000682537 Jy ! Component: 200 - total flux cleaned = 0.000764286 Jy ! Component: 250 - total flux cleaned = 0.000880477 Jy ! Component: 300 - total flux cleaned = 0.00100876 Jy ! Component: 350 - total flux cleaned = 0.00111334 Jy ! Component: 400 - total flux cleaned = 0.00112975 Jy ! Component: 450 - total flux cleaned = 0.0011296 Jy ! Component: 500 - total flux cleaned = 0.00114473 Jy ! Component: 550 - total flux cleaned = 0.00108593 Jy ! Component: 600 - total flux cleaned = 0.00107157 Jy ! Component: 650 - total flux cleaned = 0.00102972 Jy ! Component: 700 - total flux cleaned = 0.000989633 Jy ! Component: 750 - total flux cleaned = 0.000950891 Jy ! Component: 800 - total flux cleaned = 0.000912632 Jy ! Component: 850 - total flux cleaned = 0.00087513 Jy ! Component: 900 - total flux cleaned = 0.000862866 Jy ! Component: 950 - total flux cleaned = 0.000851195 Jy ! Component: 1000 - total flux cleaned = 0.00087459 Jy ! Component: 1050 - total flux cleaned = 0.000886 Jy ! Component: 1100 - total flux cleaned = 0.00091946 Jy ! Component: 1150 - total flux cleaned = 0.000897038 Jy ! Component: 1200 - total flux cleaned = 0.000886165 Jy ! Component: 1250 - total flux cleaned = 0.000875394 Jy ! Component: 1300 - total flux cleaned = 0.00087555 Jy ! Component: 1350 - total flux cleaned = 0.000865183 Jy ! Component: 1400 - total flux cleaned = 0.000855175 Jy ! Component: 1450 - total flux cleaned = 0.000885706 Jy ! Component: 1500 - total flux cleaned = 0.000885704 Jy ! Component: 1550 - total flux cleaned = 0.000925022 Jy ! Component: 1600 - total flux cleaned = 0.000944312 Jy ! Component: 1650 - total flux cleaned = 0.000953904 Jy ! Component: 1700 - total flux cleaned = 0.000963273 Jy ! Component: 1750 - total flux cleaned = 0.000972683 Jy ! Component: 1800 - total flux cleaned = 0.00100027 Jy ! Component: 1850 - total flux cleaned = 0.00101848 Jy ! Component: 1900 - total flux cleaned = 0.0010183 Jy ! Component: 1950 - total flux cleaned = 0.00101824 Jy ! Component: 2000 - total flux cleaned = 0.00102693 Jy ! Total flux subtracted in 2048 components = 0.00104425 Jy ! Clean residual min=-0.000485 max=0.000506 Jy/beam ! Clean residual mean=0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.1374 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 329 components and 0.1374 Jy ![Exited script file: muppet] wmap "J0204-3328_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 4.803 at 19.29 degrees (North through East) ! Clean map min=-0.0015731 max=0.085976 Jy/beam ! Writing clean map to FITS file: J0204-3328_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 0.085976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190445 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.664528 0.664528 1.32906 2.65811 5.31623 10.6325 21.2649 42.5298 85.0596 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 4.803 at 19.29 degrees (North through East) ! Clean map min=-0.0015731 max=0.085976 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 J0204-3328_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:58:45 2016